Minify CSS and JavaScript files

Signed-off-by: Emmy D'Anello <emmy.danello@animath.fr>

.bashrc

@@ -1,925 +1,6 @@
-# =============================================================== #
-#
-# PERSONAL $HOME/.bashrc FILE for bash-3.0 (or later)
-# By Emmanuel Rouat [no-email]
-#
-# Last modified: Tue Nov 20 22:04:47 CET 2012
+PS1='\[\033[01;31m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
 
-#  This file is normally read by interactive shells only.
-#+ Here is the place to define your aliases, functions and
-#+ other interactive features like your prompt.
-#
-#  The majority of the code here assumes you are on a GNU
-#+ system (most likely a Linux box) and is often based on code
-#+ found on Usenet or Internet.
-#
-#  See for instance:
-#  http://tldp.org/LDP/abs/html/index.html
-#  http://www.caliban.org/bash
-#  http://www.shelldorado.com/scripts/categories.html
-#  http://www.dotfiles.org
-#
-#  The choice of colors was done for a shell with a dark background
-#+ (white on black), and this is usually also suited for pure text-mode
-#+ consoles (no X server available). If you use a white background,
-#+ you'll have to do some other choices for readability.
-#
-#  This bashrc file is a bit overcrowded.
-#  Remember, it is just just an example.
-#  Tailor it to your needs.
-#
-# =============================================================== #
-
-# --> Comments added by HOWTO author.
-
-# If not running interactively, don't do anything
-[ -z "$PS1" ] && return
-
-
-#-------------------------------------------------------------
-# Source global definitions (if any)
-#-------------------------------------------------------------
-
-
-if [ -f /etc/bashrc ]; then
-      . /etc/bashrc   # --> Read /etc/bashrc, if present.
-fi
-
-
-#--------------------------------------------------------------
-#  Automatic setting of $DISPLAY (if not set already).
-#  This works for me - your mileage may vary. . . .
-#  The problem is that different types of terminals give
-#+ different answers to 'who am i' (rxvt in particular can be
-#+ troublesome) - however this code seems to work in a majority
-#+ of cases.
-#--------------------------------------------------------------
-
-function get_xserver ()
-{
-    case $TERM in
-        xterm )
-            XSERVER=$(who am i | awk '{print $NF}' | tr -d ')''(' )
-            # Ane-Pieter Wieringa suggests the following alternative:
-            #  I_AM=$(who am i)
-            #  SERVER=${I_AM#*(}
-            #  SERVER=${SERVER%*)}
-            XSERVER=${XSERVER%%:*}
-            ;;
-            aterm | rxvt)
-            # Find some code that works here. ...
-            ;;
-    esac
-}
-
-if [ -z ${DISPLAY:=""} ]; then
-    # get_xserver
-    if [[ -z ${XSERVER}  || ${XSERVER} == $(hostname) ||
-       ${XSERVER} == "unix" ]]; then
-          DISPLAY=":0.0"          # Display on local host.
-    else
-       DISPLAY=${XSERVER}:0.0     # Display on remote host.
-    fi
-fi
-
-export DISPLAY
-
-#-------------------------------------------------------------
-# Some settings
-#-------------------------------------------------------------
-
-#set -o nounset     # These  two options are useful for debugging.
-#set -o xtrace
-alias debug="set -o nounset; set -o xtrace"
-
-ulimit -S -c 0      # Don't want coredumps.
-set -o notify
-set -o noclobber
-# set -o ignoreeof
-
-
-# Enable options:
-shopt -s cdspell
-shopt -s cdable_vars
-shopt -s checkhash
-shopt -s checkwinsize
-shopt -s sourcepath
-shopt -s no_empty_cmd_completion
-shopt -s cmdhist
-shopt -s histappend histreedit histverify
-shopt -s extglob       # Necessary for programmable completion.
-
-# Disable options:
-shopt -u mailwarn
-unset MAILCHECK        # Don't want my shell to warn me of incoming mail.
-
-
-#-------------------------------------------------------------
-# Greeting, motd etc. ...
-#-------------------------------------------------------------
-
-# Color definitions (taken from Color Bash Prompt HowTo).
-# Some colors might look different of some terminals.
-# For example, I see 'Bold Red' as 'orange' on my screen,
-# hence the 'Green' 'BRed' 'Red' sequence I often use in my prompt.
-
-
-# Normal Colors
-Black='\e[0;30m'        # Black
-Red='\e[0;31m'          # Red
-Green='\e[0;32m'        # Green
-Yellow='\e[0;33m'       # Yellow
-Blue='\e[0;34m'         # Blue
-Purple='\e[0;35m'       # Purple
-Cyan='\e[0;36m'         # Cyan
-White='\e[0;37m'        # White
-
-# Bold
-BBlack='\e[1;30m'       # Black
-BRed='\e[1;31m'         # Red
-BGreen='\e[1;32m'       # Green
-BYellow='\e[1;33m'      # Yellow
-BBlue='\e[1;34m'        # Blue
-BPurple='\e[1;35m'      # Purple
-BCyan='\e[1;36m'        # Cyan
-BWhite='\e[1;37m'       # White
-
-# Background
-On_Black='\e[40m'       # Black
-On_Red='\e[41m'         # Red
-On_Green='\e[42m'       # Green
-On_Yellow='\e[43m'      # Yellow
-On_Blue='\e[44m'        # Blue
-On_Purple='\e[45m'      # Purple
-On_Cyan='\e[46m'        # Cyan
-On_White='\e[47m'       # White
-
-NC="\e[m"               # Color Reset
-
-
-ALERT=${BWhite}${On_Red} # Bold White on red background
-
-
-
-echo -e "${BCyan}This is BASH ${BRed}${BASH_VERSION%.*}${BCyan}\
-- DISPLAY on ${BRed}$DISPLAY${NC}\n"
-date
-if [ -x /usr/games/fortune ]; then
-    /usr/games/fortune -s     # Makes our day a bit more fun.... :-)
-fi
-
-# function _exit()              # Function to run upon exit of shell.
-# {
-#     echo -e "${BRed}Hasta la vista, baby${NC}"
-# }
-# trap _exit EXIT
-
-#-------------------------------------------------------------
-# Shell Prompt - for many examples, see:
-#       http://www.debian-administration.org/articles/205
-#       http://www.askapache.com/linux/bash-power-prompt.html
-#       http://tldp.org/HOWTO/Bash-Prompt-HOWTO
-#       https://github.com/nojhan/liquidprompt
-#-------------------------------------------------------------
-# Current Format: [TIME USER@HOST PWD] >
-# TIME:
-#    Green     == machine load is low
-#    Orange    == machine load is medium
-#    Red       == machine load is high
-#    ALERT     == machine load is very high
-# USER:
-#    Cyan      == normal user
-#    Orange    == SU to user
-#    Red       == root
-# HOST:
-#    Cyan      == local session
-#    Green     == secured remote connection (via ssh)
-#    Red       == unsecured remote connection
-# PWD:
-#    Green     == more than 10% free disk space
-#    Orange    == less than 10% free disk space
-#    ALERT     == less than 5% free disk space
-#    Red       == current user does not have write privileges
-#    Cyan      == current filesystem is size zero (like /proc)
-# >:
-#    White     == no background or suspended jobs in this shell
-#    Cyan      == at least one background job in this shell
-#    Orange    == at least one suspended job in this shell
-#
-#    Command is added to the history file each time you hit enter,
-#    so it's available to all shells (using 'history -a').
-
-
-# Test connection type:
-if [ -n "${SSH_CONNECTION}" ]; then
-    CNX=${Green}        # Connected on remote machine, via ssh (good).
-elif [[ "${DISPLAY%%:0*}" != "" ]]; then
-    CNX=${ALERT}        # Connected on remote machine, not via ssh (bad).
-else
-    CNX=${BCyan}        # Connected on local machine.
-fi
-
-# Test user type:
-if [[ ${USER} == "root" ]]; then
-    SU=${Red}           # User is root.
-# elif [[ ${USER} != $(logname) ]]; then
-#     SU=${BRed}          # User is not login user.
-else
-    SU=${BCyan}         # User is normal (well ... most of us are).
-fi
-
-
-
-NCPU=$(grep -c 'processor' /proc/cpuinfo)    # Number of CPUs
-SLOAD=$(( 100*${NCPU} ))        # Small load
-MLOAD=$(( 200*${NCPU} ))        # Medium load
-XLOAD=$(( 400*${NCPU} ))        # Xlarge load
-
-# Returns system load as percentage, i.e., '40' rather than '0.40)'.
-function load()
-{
-    local SYSLOAD=$(cut -d " " -f1 /proc/loadavg | tr -d '.')
-    # System load of the current host.
-    echo $((10#$SYSLOAD))       # Convert to decimal.
-}
-
-# Returns a color indicating system load.
-function load_color()
-{
-    local SYSLOAD=$(load)
-    if [ ${SYSLOAD} -gt ${XLOAD} ]; then
-        echo -en ${ALERT}
-    elif [ ${SYSLOAD} -gt ${MLOAD} ]; then
-        echo -en ${Red}
-    elif [ ${SYSLOAD} -gt ${SLOAD} ]; then
-        echo -en ${BRed}
-    else
-        echo -en ${Green}
-    fi
-}
-
-# Returns a color according to free disk space in $PWD.
-function disk_color()
-{
-    if [ ! -w "${PWD}" ] ; then
-        echo -en ${Red}
-        # No 'write' privilege in the current directory.
-    elif [ -s "${PWD}" ] ; then
-        local used=$(command df -P "$PWD" |
-                   awk 'END {print $5} {sub(/%/,"")}')
-        if [ ${used} -gt 95 ]; then
-            echo -en ${ALERT}           # Disk almost full (>95%).
-        elif [ ${used} -gt 90 ]; then
-            echo -en ${BRed}            # Free disk space almost gone.
-        else
-            echo -en ${Green}           # Free disk space is ok.
-        fi
-    else
-        echo -en ${Cyan}
-        # Current directory is size '0' (like /proc, /sys etc).
-    fi
-}
-
-# Returns a color according to running/suspended jobs.
-function job_color()
-{
-    if [ $(jobs -s | wc -l) -gt "0" ]; then
-        echo -en ${BRed}
-    elif [ $(jobs -r | wc -l) -gt "0" ] ; then
-        echo -en ${BCyan}
-    fi
-}
-
-# Adds some text in the terminal frame (if applicable).
-
-
-# Now we construct the prompt.
-PROMPT_COMMAND="history -a"
-case ${TERM} in
-  *term | rxvt | linux)
-        PS1="\[\$(load_color)\][\A\[${NC}\] "
-        # Time of day (with load info):
-        PS1="\[\$(load_color)\][\A\[${NC}\] "
-        # User@Host (with connection type info):
-        PS1=${PS1}"\[${SU}\]\u\[${NC}\]@\[${CNX}\]\h\[${NC}\] "
-        # PWD (with 'disk space' info):
-        PS1=${PS1}"\[\$(disk_color)\]\W]\[${NC}\] "
-        # Prompt (with 'job' info):
-        PS1=${PS1}"\[\$(job_color)\]>\[${NC}\] "
-        # Set title of current xterm:
-        PS1=${PS1}"\[\e]0;[\u@\h] \w\a\]"
-        ;;
-    *)
-        PS1="(\A \u@\h \W) > " # --> PS1="(\A \u@\h \w) > "
-                               # --> Shows full pathname of current dir.
-        ;;
-esac
-
-
-
-export TIMEFORMAT=$'\nreal %3R\tuser %3U\tsys %3S\tpcpu %P\n'
-export HISTIGNORE="&:bg:fg:ll:h"
-export HISTTIMEFORMAT="$(echo -e ${BCyan})[%d/%m %H:%M:%S]$(echo -e ${NC}) "
-export HISTCONTROL=ignoredups
-export HOSTFILE=$HOME/.hosts    # Put a list of remote hosts in ~/.hosts
-
-
-#============================================================
-#
-#  ALIASES AND FUNCTIONS
-#
-#  Arguably, some functions defined here are quite big.
-#  If you want to make this file smaller, these functions can
-#+ be converted into scripts and removed from here.
-#
-#============================================================
-
-#-------------------
-# Personnal Aliases
-#-------------------
-
-alias rm='rm -i'
-alias cp='cp -i'
-alias mv='mv -i'
-# -> Prevents accidentally clobbering files.
-alias mkdir='mkdir -p'
-
-alias h='history'
-alias j='jobs -l'
-alias which='type -a'
-alias ..='cd ..'
-alias ...='cd ../..'
-
-# Pretty-print of some PATH variables:
-alias path='echo -e ${PATH//:/\\n}'
-alias libpath='echo -e ${LD_LIBRARY_PATH//:/\\n}'
-
-
-alias du='du -kh'    # Makes a more readable output.
-alias df='df -kTh'
-
-#-------------------------------------------------------------
-# The 'ls' family (this assumes you use a recent GNU ls).
-#-------------------------------------------------------------
-# Add colors for filetype and  human-readable sizes by default on 'ls':
-alias ls='ls -h --color'
-alias lx='ls -lXB'         #  Sort by extension.
-alias lk='ls -lSr'         #  Sort by size, biggest last.
-alias lt='ls -ltr'         #  Sort by date, most recent last.
-alias lc='ls -ltcr'        #  Sort by/show change time,most recent last.
-alias lu='ls -ltur'        #  Sort by/show access time,most recent last.
-
-# The ubiquitous 'll': directories first, with alphanumeric sorting:
-alias ll="ls -lv --group-directories-first"
-alias lm='ll |more'        #  Pipe through 'more'
-alias lr='ll -R'           #  Recursive ls.
-alias la='ll -A'           #  Show hidden files.
-alias l='la'
-alias tree='tree -Csuh'    #  Nice alternative to 'recursive ls' ...
-
-
-#-------------------------------------------------------------
-# Tailoring 'less'
-#-------------------------------------------------------------
-
-alias more='less'
-export PAGER=less
-export LESSCHARSET='latin1'
-export LESSOPEN='|/usr/bin/lesspipe.sh %s 2>&-'
-                # Use this if lesspipe.sh exists.
-export LESS='-i -N -w  -z-4 -g -e -M -X -F -R -P%t?f%f \
-:stdin .?pb%pb\%:?lbLine %lb:?bbByte %bb:-...'
-
-# LESS man page colors (makes Man pages more readable).
-export LESS_TERMCAP_mb=$'\E[01;31m'
-export LESS_TERMCAP_md=$'\E[01;31m'
-export LESS_TERMCAP_me=$'\E[0m'
-export LESS_TERMCAP_se=$'\E[0m'
-export LESS_TERMCAP_so=$'\E[01;44;33m'
-export LESS_TERMCAP_ue=$'\E[0m'
-export LESS_TERMCAP_us=$'\E[01;32m'
-
-
-#-------------------------------------------------------------
-# Spelling typos - highly personnal and keyboard-dependent :-)
-#-------------------------------------------------------------
-
-alias xs='cd'
-alias vf='cd'
-alias moer='more'
-alias moew='more'
-alias kk='ll'
-
-
-#-------------------------------------------------------------
-# A few fun ones
-#-------------------------------------------------------------
-
-# Adds some text in the terminal frame (if applicable).
-
-function xtitle()
-{
-    case "$TERM" in
-    *term* | rxvt)
-        echo -en  "\e]0;$*\a" ;;
-    *)  ;;
-    esac
-}
-
-
-# Aliases that use xtitle
-alias top='xtitle Processes on $HOST && top'
-alias make='xtitle Making $(basename $PWD) ; make'
-
-# .. and functions
-function man()
-{
-    for i ; do
-        xtitle The $(basename $1|tr -d .[:digit:]) manual
-        command man -a "$i"
-    done
-}
-
-
-#-------------------------------------------------------------
-# Make the following commands run in background automatically:
-#-------------------------------------------------------------
-
-function te()  # wrapper around xemacs/gnuserv
-{
-    if [ "$(gnuclient -batch -eval t 2>&-)" == "t" ]; then
-       gnuclient -q "$@";
-    else
-       ( xemacs "$@" &);
-    fi
-}
-
-function soffice() { command soffice "$@" & }
-function firefox() { command firefox "$@" & }
-function xpdf() { command xpdf "$@" & }
-
-
-#-------------------------------------------------------------
-# File & strings related functions:
-#-------------------------------------------------------------
-
-
-# Find a file with a pattern in name:
-function ff() { find . -type f -iname '*'"$*"'*' -ls ; }
-
-# Find a file with pattern $1 in name and Execute $2 on it:
-function fe() { find . -type f -iname '*'"${1:-}"'*' \
--exec ${2:-file} {} \;  ; }
-
-#  Find a pattern in a set of files and highlight them:
-#+ (needs a recent version of egrep).
-function fstr()
-{
-    OPTIND=1
-    local mycase=""
-    local usage="fstr: find string in files.
-Usage: fstr [-i] \"pattern\" [\"filename pattern\"] "
-    while getopts :it opt
-    do
-        case "$opt" in
-           i) mycase="-i " ;;
-           *) echo "$usage"; return ;;
-        esac
-    done
-    shift $(( $OPTIND - 1 ))
-    if [ "$#" -lt 1 ]; then
-        echo "$usage"
-        return;
-    fi
-    find . -type f -name "${2:-*}" -print0 | \
-xargs -0 egrep --color=always -sn ${case} "$1" 2>&- | more
-
-}
-
-
-function swap()
-{ # Swap 2 filenames around, if they exist (from Uzi's bashrc).
-    local TMPFILE=tmp.$$
-
-    [ $# -ne 2 ] && echo "swap: 2 arguments needed" && return 1
-    [ ! -e $1 ] && echo "swap: $1 does not exist" && return 1
-    [ ! -e $2 ] && echo "swap: $2 does not exist" && return 1
-
-    mv "$1" $TMPFILE
-    mv "$2" "$1"
-    mv $TMPFILE "$2"
-}
-
-function extract()      # Handy Extract Program
-{
-    if [ -f $1 ] ; then
-        case $1 in
-            *.tar.bz2)   tar xvjf $1     ;;
-            *.tar.gz)    tar xvzf $1     ;;
-            *.bz2)       bunzip2 $1      ;;
-            *.rar)       unrar x $1      ;;
-            *.gz)        gunzip $1       ;;
-            *.tar)       tar xvf $1      ;;
-            *.tbz2)      tar xvjf $1     ;;
-            *.tgz)       tar xvzf $1     ;;
-            *.zip)       unzip $1        ;;
-            *.Z)         uncompress $1   ;;
-            *.7z)        7z x $1         ;;
-            *)           echo "'$1' cannot be extracted via >extract<" ;;
-        esac
-    else
-        echo "'$1' is not a valid file!"
-    fi
-}
-
-
-# Creates an archive (*.tar.gz) from given directory.
-function maketar() { tar cvzf "${1%%/}.tar.gz"  "${1%%/}/"; }
-
-# Create a ZIP archive of a file or folder.
-function makezip() { zip -r "${1%%/}.zip" "$1" ; }
-
-# Make your directories and files access rights sane.
-function sanitize() { chmod -R u=rwX,g=rX,o= "$@" ;}
-
-#-------------------------------------------------------------
-# Process/system related functions:
-#-------------------------------------------------------------
-
-
-function my_ps() { ps $@ -u $USER -o pid,%cpu,%mem,bsdtime,command ; }
-function pp() { my_ps f | awk '!/awk/ && $0~var' var=${1:-".*"} ; }
-
-
-function killps()   # kill by process name
-{
-    local pid pname sig="-TERM"   # default signal
-    if [ "$#" -lt 1 ] || [ "$#" -gt 2 ]; then
-        echo "Usage: killps [-SIGNAL] pattern"
-        return;
-    fi
-    if [ $# = 2 ]; then sig=$1 ; fi
-    for pid in $(my_ps| awk '!/awk/ && $0~pat { print $1 }' pat=${!#} )
-    do
-        pname=$(my_ps | awk '$1~var { print $5 }' var=$pid )
-        if ask "Kill process $pid <$pname> with signal $sig?"
-            then kill $sig $pid
-        fi
-    done
-}
-
-function mydf()         # Pretty-print of 'df' output.
-{                       # Inspired by 'dfc' utility.
-    for fs ; do
-
-        if [ ! -d $fs ]
-        then
-          echo -e $fs" :No such file or directory" ; continue
-        fi
-
-        local info=( $(command df -P $fs | awk 'END{ print $2,$3,$5 }') )
-        local free=( $(command df -Pkh $fs | awk 'END{ print $4 }') )
-        local nbstars=$(( 20 * ${info[1]} / ${info[0]} ))
-        local out="["
-        for ((j=0;j<20;j++)); do
-            if [ ${j} -lt ${nbstars} ]; then
-               out=$out"*"
-            else
-               out=$out"-"
-            fi
-        done
-        out=${info[2]}" "$out"] ("$free" free on "$fs")"
-        echo -e $out
-    done
-}
-
-
-function my_ip() # Get IP adress on ethernet.
-{
-    MY_IP=$(/sbin/ifconfig eth0 | awk '/inet/ { print $2 } ' |
-      sed -e s/addr://)
-    echo ${MY_IP:-"Not connected"}
-}
-
-function ii()   # Get current host related info.
-{
-    echo -e "\nYou are logged on ${BRed}$HOST"
-    echo -e "\n${BRed}Additionnal information:$NC " ; uname -a
-    echo -e "\n${BRed}Users logged on:$NC " ; w -hs |
-             cut -d " " -f1 | sort | uniq
-    echo -e "\n${BRed}Current date :$NC " ; date
-    echo -e "\n${BRed}Machine stats :$NC " ; uptime
-    echo -e "\n${BRed}Memory stats :$NC " ; free
-    echo -e "\n${BRed}Diskspace :$NC " ; mydf / $HOME
-    echo -e "\n${BRed}Local IP Address :$NC" ; my_ip
-    echo -e "\n${BRed}Open connections :$NC "; netstat -pan --inet;
-    echo
-}
-
-#-------------------------------------------------------------
-# Misc utilities:
-#-------------------------------------------------------------
-
-function repeat()       # Repeat n times command.
-{
-    local i max
-    max=$1; shift;
-    for ((i=1; i <= max ; i++)); do  # --> C-like syntax
-        eval "$@";
-    done
-}
-
-
-function ask()          # See 'killps' for example of use.
-{
-    echo -n "$@" '[y/n] ' ; read ans
-    case "$ans" in
-        y*|Y*) return 0 ;;
-        *) return 1 ;;
-    esac
-}
-
-function corename()   # Get name of app that created a corefile.
-{
-    for file ; do
-        echo -n $file : ; gdb --core=$file --batch | head -1
-    done
-}
-
-
-
-#=========================================================================
-#
-#  PROGRAMMABLE COMPLETION SECTION
-#  Most are taken from the bash 2.05 documentation and from Ian McDonald's
-# 'Bash completion' package (http://www.caliban.org/bash/#completion)
-#  You will in fact need bash more recent then 3.0 for some features.
-#
-#  Note that most linux distributions now provide many completions
-# 'out of the box' - however, you might need to make your own one day,
-#  so I kept those here as examples.
-#=========================================================================
-
-if [ "${BASH_VERSION%.*}" \< "3.0" ]; then
-    echo "You will need to upgrade to version 3.0 for full \
-          programmable completion features"
-    return
-fi
-
-shopt -s extglob        # Necessary.
-
-complete -A hostname   rsh rcp telnet rlogin ftp ping disk
-complete -A export     printenv
-complete -A variable   export local readonly unset
-complete -A enabled    builtin
-complete -A alias      alias unalias
-complete -A function   function
-complete -A user       su mail finger
-
-complete -A helptopic  help     # Currently same as builtins.
-complete -A shopt      shopt
-complete -A stopped -P '%' bg
-complete -A job -P '%'     fg jobs disown
-
-complete -A directory  mkdir rmdir
-complete -A directory   -o default cd
-
-# Compression
-complete -f -o default -X '*.+(zip|ZIP)'  zip
-complete -f -o default -X '!*.+(zip|ZIP)' unzip
-complete -f -o default -X '*.+(z|Z)'      compress
-complete -f -o default -X '!*.+(z|Z)'     uncompress
-complete -f -o default -X '*.+(gz|GZ)'    gzip
-complete -f -o default -X '!*.+(gz|GZ)'   gunzip
-complete -f -o default -X '*.+(bz2|BZ2)'  bzip2
-complete -f -o default -X '!*.+(bz2|BZ2)' bunzip2
-complete -f -o default -X '!*.+(zip|ZIP|z|Z|gz|GZ|bz2|BZ2)' extract
-
-
-# Documents - Postscript,pdf,dvi.....
-complete -f -o default -X '!*.+(ps|PS)'  gs ghostview ps2pdf ps2ascii
-complete -f -o default -X \
-'!*.+(dvi|DVI)' dvips dvipdf xdvi dviselect dvitype
-complete -f -o default -X '!*.+(pdf|PDF)' acroread pdf2ps
-complete -f -o default -X '!*.@(@(?(e)ps|?(E)PS|pdf|PDF)?\
-(.gz|.GZ|.bz2|.BZ2|.Z))' gv ggv
-complete -f -o default -X '!*.texi*' makeinfo texi2dvi texi2html texi2pdf
-complete -f -o default -X '!*.tex' tex latex slitex
-complete -f -o default -X '!*.lyx' lyx
-complete -f -o default -X '!*.+(htm*|HTM*)' lynx html2ps
-complete -f -o default -X \
-'!*.+(doc|DOC|xls|XLS|ppt|PPT|sx?|SX?|csv|CSV|od?|OD?|ott|OTT)' soffice
-
-# Multimedia
-complete -f -o default -X \
-'!*.+(gif|GIF|jp*g|JP*G|bmp|BMP|xpm|XPM|png|PNG)' xv gimp ee gqview
-complete -f -o default -X '!*.+(mp3|MP3)' mpg123 mpg321
-complete -f -o default -X '!*.+(ogg|OGG)' ogg123
-complete -f -o default -X \
-'!*.@(mp[23]|MP[23]|ogg|OGG|wav|WAV|pls|\
-m3u|xm|mod|s[3t]m|it|mtm|ult|flac)' xmms
-complete -f -o default -X '!*.@(mp?(e)g|MP?(E)G|wma|avi|AVI|\
-asf|vob|VOB|bin|dat|vcd|ps|pes|fli|viv|rm|ram|yuv|mov|MOV|qt|\
-QT|wmv|mp3|MP3|ogg|OGG|ogm|OGM|mp4|MP4|wav|WAV|asx|ASX)' xine
-
-
-
-complete -f -o default -X '!*.pl'  perl perl5
-
-
-#  This is a 'universal' completion function - it works when commands have
-#+ a so-called 'long options' mode , ie: 'ls --all' instead of 'ls -a'
-#  Needs the '-o' option of grep
-#+ (try the commented-out version if not available).
-
-#  First, remove '=' from completion word separators
-#+ (this will allow completions like 'ls --color=auto' to work correctly).
-
-COMP_WORDBREAKS=${COMP_WORDBREAKS/=/}
-
-
-_get_longopts()
-{
-  #$1 --help | sed  -e '/--/!d' -e 's/.*--\([^[:space:].,]*\).*/--\1/'| \
-  #grep ^"$2" |sort -u ;
-    $1 --help | grep -o -e "--[^[:space:].,]*" | grep -e "$2" |sort -u
-}
-
-_longopts()
-{
-    local cur
-    cur=${COMP_WORDS[COMP_CWORD]}
-
-    case "${cur:-*}" in
-       -*)      ;;
-        *)      return ;;
-    esac
-
-    case "$1" in
-       \~*)     eval cmd="$1" ;;
-         *)     cmd="$1" ;;
-    esac
-    COMPREPLY=( $(_get_longopts ${1} ${cur} ) )
-}
-complete  -o default -F _longopts configure bash
-complete  -o default -F _longopts wget id info a2ps ls recode
-
-_tar()
-{
-    local cur ext regex tar untar
-
-    COMPREPLY=()
-    cur=${COMP_WORDS[COMP_CWORD]}
-
-    # If we want an option, return the possible long options.
-    case "$cur" in
-        -*)     COMPREPLY=( $(_get_longopts $1 $cur ) ); return 0;;
-    esac
-
-    if [ $COMP_CWORD -eq 1 ]; then
-        COMPREPLY=( $( compgen -W 'c t x u r d A' -- $cur ) )
-        return 0
-    fi
-
-    case "${COMP_WORDS[1]}" in
-        ?(-)c*f)
-            COMPREPLY=( $( compgen -f $cur ) )
-            return 0
-            ;;
-        +([^Izjy])f)
-            ext='tar'
-            regex=$ext
-            ;;
-        *z*f)
-            ext='tar.gz'
-            regex='t\(ar\.\)\(gz\|Z\)'
-            ;;
-        *[Ijy]*f)
-            ext='t?(ar.)bz?(2)'
-            regex='t\(ar\.\)bz2\?'
-            ;;
-        *)
-            COMPREPLY=( $( compgen -f $cur ) )
-            return 0
-            ;;
-
-    esac
-
-    if [[ "$COMP_LINE" == tar*.$ext' '* ]]; then
-        # Complete on files in tar file.
-        #
-        # Get name of tar file from command line.
-        tar=$( echo "$COMP_LINE" | \
-                        sed -e 's|^.* \([^ ]*'$regex'\) .*$|\1|' )
-        # Devise how to untar and list it.
-        untar=t${COMP_WORDS[1]//[^Izjyf]/}
-
-        COMPREPLY=( $( compgen -W "$( echo $( tar $untar $tar \
-                                2>/dev/null ) )" -- "$cur" ) )
-        return 0
-
-    else
-        # File completion on relevant files.
-        COMPREPLY=( $( compgen -G $cur\*.$ext ) )
-
-    fi
-
-    return 0
-
-}
-
-complete -F _tar -o default tar
-
-_make()
-{
-    local mdef makef makef_dir="." makef_inc gcmd cur prev i;
-    COMPREPLY=();
-    cur=${COMP_WORDS[COMP_CWORD]};
-    prev=${COMP_WORDS[COMP_CWORD-1]};
-    case "$prev" in
-        -*f)
-            COMPREPLY=($(compgen -f $cur ));
-            return 0
-            ;;
-    esac;
-    case "$cur" in
-        -*)
-            COMPREPLY=($(_get_longopts $1 $cur ));
-            return 0
-            ;;
-    esac;
-
-    # ... make reads
-    #          GNUmakefile,
-    #     then makefile
-    #     then Makefile ...
-    if [ -f ${makef_dir}/GNUmakefile ]; then
-        makef=${makef_dir}/GNUmakefile
-    elif [ -f ${makef_dir}/makefile ]; then
-        makef=${makef_dir}/makefile
-    elif [ -f ${makef_dir}/Makefile ]; then
-        makef=${makef_dir}/Makefile
-    else
-       makef=${makef_dir}/*.mk         # Local convention.
-    fi
-
-
-    #  Before we scan for targets, see if a Makefile name was
-    #+ specified with -f.
-    for (( i=0; i < ${#COMP_WORDS[@]}; i++ )); do
-        if [[ ${COMP_WORDS[i]} == -f ]]; then
-            # eval for tilde expansion
-            eval makef=${COMP_WORDS[i+1]}
-            break
-        fi
-    done
-    [ ! -f $makef ] && return 0
-
-    # Deal with included Makefiles.
-    makef_inc=$( grep -E '^-?include' $makef |
-                 sed -e "s,^.* ,"$makef_dir"/," )
-    for file in $makef_inc; do
-        [ -f $file ] && makef="$makef $file"
-    done
-
-
-    #  If we have a partial word to complete, restrict completions
-    #+ to matches of that word.
-    if [ -n "$cur" ]; then gcmd='grep "^$cur"' ; else gcmd=cat ; fi
-
-    COMPREPLY=( $( awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ \
-                               {split($1,A,/ /);for(i in A)print A[i]}' \
-                                $makef 2>/dev/null | eval $gcmd  ))
-
-}
-
-complete -F _make -X '+($*|*.[cho])' make gmake pmake
-
-
-
-
-_killall()
-{
-    local cur prev
-    COMPREPLY=()
-    cur=${COMP_WORDS[COMP_CWORD]}
-
-    #  Get a list of processes
-    #+ (the first sed evaluation
-    #+ takes care of swapped out processes, the second
-    #+ takes care of getting the basename of the process).
-    COMPREPLY=( $( ps -u $USER -o comm  | \
-        sed -e '1,1d' -e 's#[]\[]##g' -e 's#^.*/##'| \
-        awk '{if ($0 ~ /^'$cur'/) print $0}' ))
-
-    return 0
-}
-
-complete -F _killall killall killps
-
-
-
-# Local Variables:
-# mode:shell-script
-# sh-shell:bash
-# End:
+alias ls='ls --color=auto'
+alias ll='ls -l'
+alias la='ls -A'
+alias l='ls -lACF'

.dockerignore

@@ -1,4 +1,3 @@
 __pycache__
 media
-import_olddb
 db.sqlite3

.gitignore

@@ -1,6 +1,3 @@
-# Server config files
-nginx_note.conf
-
 # Byte-compiled / optimized / DLL files
 dist
 build
@@ -18,16 +15,6 @@ coverage
 *.mo
 *.pot
 
-# Jupyter Notebook
-.ipynb_checkpoints
-
-# Spyder project settings
-.spyderproject
-.spyproject
-
-# Rope project settings
-.ropeproject
-
 # PyCharm project settings
 .idea
 
@@ -35,16 +22,13 @@ coverage
 .vscode
 
 # Local data
-secrets.py
+settings_local.py
 *.log
 media/
+output/
+/static/
+
 # Virtualenv
 env/
 venv/
 db.sqlite3
-
-# Ignore migrations during first phase dev
-migrations/
-
-# Don't git personal data
-import_olddb/

.gitlab-ci.yml

@@ -0,0 +1,29 @@
+stages:
+  - test
+  - quality-assurance
+
+py311:
+  stage: test
+  image: python:3.11-alpine
+  before_script:
+    - apk add --no-cache libmagic
+    - apk add --no-cache gettext git  # Useful for django-haystack, remove when the newer versions are in PyPI
+    - pip install tox --no-cache-dir
+  script: tox -e py311
+
+py312:
+  stage: test
+  image: python:3.12-alpine
+  before_script:
+    - apk add --no-cache libmagic
+    - apk add --no-cache gettext git  # Useful for django-haystack, remove when the newer versions are in PyPI
+    - pip install tox --no-cache-dir
+  script: tox -e py312
+
+linters:
+  stage: quality-assurance
+  image: python:3-alpine
+  before_script:
+    - pip install tox --no-cache-dir
+  script: tox -e linters
+  allow_failure: true

.htaccess

@@ -1,7 +0,0 @@
-ErrorDocument 403 /tfjm/server_files/403.php
-ErrorDocument 404 /tfjm/server_files/404.php
-
-Options +FollowSymlinks
-Options -Indexes
-RewriteEngine On
-RewriteRule ^(.*)$ dispatcher.php?path=$1 [QSA,L]

.idea/.gitignore

@@ -1,6 +0,0 @@
-# Default ignored files
-/workspace.xml
-
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/TFJM.iml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

.idea/codeStyles/codeStyleConfig.xml

@@ -1,5 +0,0 @@
-<component name="ProjectCodeStyleConfiguration">
-  <state>
-    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
-  </state>
-</component>

.idea/dataSources.xml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="tfjm@ynerant.fr" uuid="ce243a48-c634-4134-8105-e68ea53cd5ed">
-      <driver-ref>mysql.8</driver-ref>
-      <synchronize>true</synchronize>
-      <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>
-      <jdbc-url>jdbc:mysql://ynerant.fr:3306/tfjm</jdbc-url>
-      <driver-properties>
-        <property name="serverTimezone" value="GMT+1" />
-      </driver-properties>
-      <time-zone>GMT+1</time-zone>
-    </data-source>
-  </component>
-</project>

.idea/deployment.xml

@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="PublishConfigData" autoUpload="Always" serverName="inscription.tfjm.org" autoUploadExternalChanges="true">
-    <serverData>
-      <paths name="inscription.tfjm.org">
-        <serverdata>
-          <mappings>
-            <mapping deploy="/var/inscription-tfjm" local="$PROJECT_DIR$" web="/" />
-          </mappings>
-        </serverdata>
-      </paths>
-      <paths name="ynerant.fr">
-        <serverdata>
-          <mappings>
-            <mapping deploy="/var/www/html/tfjm" local="$PROJECT_DIR$" web="/tfjm" />
-          </mappings>
-        </serverdata>
-      </paths>
-    </serverData>
-    <option name="myAutoUpload" value="ALWAYS" />
-  </component>
-</project>

.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/TFJM.iml" filepath="$PROJECT_DIR$/.idea/TFJM.iml" />
-    </modules>
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>

Dockerfile

@@ -1,24 +1,34 @@
-FROM python:3-alpine
+FROM python:3.12-alpine
 
 ENV PYTHONUNBUFFERED 1
+ENV DJANGO_ALLOW_ASYNC_UNSAFE 1
 
-# Install LaTeX requirements
-RUN apk add --no-cache gettext texlive nginx gcc libc-dev libffi-dev postgresql-dev mariadb-connector-c-dev
+RUN apk add --no-cache gettext nginx gcc git libc-dev libffi-dev libxml2-dev libxslt-dev npm postgresql-dev libmagic texlive texmf-dist-latexextra
 
 RUN apk add --no-cache bash
 
-RUN mkdir /code
+RUN npm install -g yuglify
+
+RUN mkdir /code /code/docs
 WORKDIR /code
 COPY requirements.txt /code/requirements.txt
+COPY docs/requirements.txt /code/docs/requirements.txt
 RUN pip install -r requirements.txt --no-cache-dir
+RUN pip install -r docs/requirements.txt --no-cache-dir
 
 COPY . /code/
 
+# Compile documentation
+RUN sphinx-build -M html docs docs/_build
+
+RUN python manage.py collectstatic --noinput && \
+        python manage.py compilemessages
+
 # Configure nginx
-RUN mkdir /run/nginx
 RUN ln -sf /dev/stdout /var/log/nginx/access.log && ln -sf /dev/stderr /var/log/nginx/error.log
-RUN ln -sf /code/nginx_tfjm.conf /etc/nginx/conf.d/tfjm.conf
-RUN rm /etc/nginx/conf.d/default.conf
+RUN ln -sf /code/nginx_tfjm.conf /etc/nginx/http.d/tfjm.conf && rm /etc/nginx/http.d/default.conf
+
+RUN crontab /code/tfjm.cron
 
 # With a bashrc, the shell is better
 RUN ln -s /code/.bashrc /root/.bashrc
@@ -26,4 +36,4 @@ RUN ln -s /code/.bashrc /root/.bashrc
 ENTRYPOINT ["/code/entrypoint.sh"]
 EXPOSE 80
 
-CMD ["./manage.py", "shell_plus", "--ptpython"]
+CMD ["./manage.py", "shell_plus", "--ipython"]

LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
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+
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+
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+
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+address new problems or concerns.
+
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+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
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+
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+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) 2020  Animath
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) 2020  Animath
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,7 +1,10 @@
-# Plateforme d'inscription du TFJM²
+# Plateforme du TFJM²
 
-La plateforme du TFJM² est née pour l'édition 2020 du tournoi. D'abord codée en PHP, elle a subi une refonte totale en
-Python, à l'aide du framework Web [Django](https://www.djangoproject.com/).
+[![pipeline status](https://gitlab.com/animath/si/plateforme-tfjm/badges/master/pipeline.svg)](https://gitlab.com/animath/si/plateforme-tfjm/-/commits/master)
+[![coverage report](https://gitlab.com/animath/si/plateforme-tfjm/badges/master/coverage.svg)](https://gitlab.com/animath/si/plateforme-tfjm/-/commits/master)
+
+La plateforme du TFJM² est née pour la dixième édition en 2019 de l'action.
+D'abord codée en PHP, elle a subi une refonte totale en Python, à l'aide du framework Web [Django](https://www.djangoproject.com/).
 
 Cette plateforme permet aux participants et encadrants de s'inscrire et de déposer leurs autorisations nécessaires.
 Ils pourront ensuite déposer leurs solutions et notes de synthèse pour le premier tour en temps voulu. La plateforme 
@@ -18,8 +21,8 @@ Le plus simple pour installer la plateforme est d'utiliser l'image Docker inclus
 exposé sur le port 80 avec le serveur Django. Ci-dessous une configuration Docker-Compose, à adapter selon vos besoins :
 
 ```yaml
-  inscription-tfjm:
-    build: ./inscription-tfjm
+  plateforme-tfjm:
+    build: https://gitlab.com/animath/si/plateforme-tfjm.git
     links:
       - postgres
     ports:
@@ -37,7 +40,6 @@ Il faut remplir les variables d'environnement suivantes :
 
 ```env
 TFJM_STAGE=                     # dev ou prod
-TFJM_YEAR=2021                  # Année de la session du TFJM²
 DJANGO_DB_TYPE=                 # MySQL, PostgreSQL ou SQLite (par défaut)
 DJANGO_DB_HOST=                 # Hôte de la base de données
 DJANGO_DB_NAME=                 # Nom de la base de données
@@ -49,17 +51,19 @@ SMTP_HOST_USER=                 # Utilisateur du compte SMTP
 SMTP_HOST_PASSWORD=             # Mot de passe du compte SMTP
 FROM_EMAIL=contact@tfjm.org     # Nom de l'expéditeur des mails
 SERVER_EMAIL=contact@tfjm.org   # Adresse e-mail expéditrice
+SYMPA_URL=lists.example.com     # Serveur Sympa à utiliser
+SYMPA_EMAIL=                    # Adresse e-mail du compte administrateur de Sympa
+SYMPA_PASSWORD=                 # Mot de passe du compte administrateur de Sympa
 ```
 
 Si le type de base de données sélectionné est SQLite, la variable `DJANGO_DB_HOST` sera utilisée en guise de chemin vers
 le fichier de base de données (par défaut, `db.sqlite3`).
 
 En développement, il est recommandé d'utiliser SQLite pour des raisons de simplicité. Les paramètres de mail ne seront
-pas utilisés, et les mails qui doivent être envoyés seront envoyés dans la console.
+pas utilisés, et les mails qui doivent être envoyés seront envoyés dans la console. L'intégration mail
+seront également désactivées.
 
 En production, il est recommandé de ne pas utiliser SQLite pour des raisons de performances.
 
 La dernière différence entre le développment et la production est qu'en développement, chaque modification d'un fichier
-est détectée et le serveur se relance automatiquement dès lors.
-
-Une fois le site lancé, le premier compte créé sera un compte administrateur.
+est détectée et le serveur se relance automatiquement dès lors.

api/__init__.py

@@ -0,0 +1,4 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+default_app_config = 'api.apps.APIConfig'

api/apps.py

@@ -1,3 +1,6 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 from django.apps import AppConfig
 from django.utils.translation import gettext_lazy as _
 

api/serializers.py

@@ -0,0 +1,19 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.contrib.auth.models import User
+from rest_framework import serializers
+
+
+class UserSerializer(serializers.ModelSerializer):
+    """
+    Serialize a User object into JSON.
+    """
+    class Meta:
+        model = User
+        exclude = (
+            'username',
+            'password',
+            'groups',
+            'user_permissions',
+        )

api/tests.py

@@ -0,0 +1,27 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from unittest.case import skipIf
+
+from django.conf import settings
+from django.contrib.auth.models import User
+from django.test import TestCase
+
+
+class TestAPIPages(TestCase):
+    def setUp(self):
+        self.user = User.objects.create_superuser(
+            username="admin",
+            password="apitest",
+            email="",
+        )
+        self.client.force_login(self.user)
+
+    def test_user_page(self):
+        response = self.client.get("/api/user/")
+        self.assertEqual(response.status_code, 200)
+
+    @skipIf("logs" not in settings.INSTALLED_APPS, reason="logs app is not used")
+    def test_logs_page(self):
+        response = self.client.get("/api/logs/")
+        self.assertEqual(response.status_code, 200)

api/urls.py

@@ -0,0 +1,34 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.conf import settings
+from django.urls import include, path
+from rest_framework import routers
+
+from .viewsets import UserViewSet
+
+# Routers provide an easy way of automatically determining the URL conf.
+# Register each app API router and user viewset
+router = routers.DefaultRouter()
+router.register('user', UserViewSet)
+
+if "logs" in settings.INSTALLED_APPS:
+    from logs.api.urls import register_logs_urls
+    register_logs_urls(router, "logs")
+
+if "participation" in settings.INSTALLED_APPS:
+    from participation.api.urls import register_participation_urls
+    register_participation_urls(router, "participation")
+
+if "registration" in settings.INSTALLED_APPS:
+    from registration.api.urls import register_registration_urls
+    register_registration_urls(router, "registration")
+
+app_name = 'api'
+
+# Wire up our API using automatic URL routing.
+# Additionally, we include login URLs for the browsable API.
+urlpatterns = [
+    path('', include(router.urls)),
+    path('api-auth/', include('rest_framework.urls', namespace='rest_framework')),
+]

api/viewsets.py

@@ -0,0 +1,20 @@
+# Copyright (C) 2020 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.contrib.auth.models import User
+from django_filters.rest_framework import DjangoFilterBackend
+from rest_framework.filters import SearchFilter
+from rest_framework.viewsets import ModelViewSet
+
+from .serializers import UserSerializer
+
+
+class UserViewSet(ModelViewSet):
+    """
+    Display list of users.
+    """
+    queryset = User.objects.order_by("id").all()
+    serializer_class = UserSerializer
+    filter_backends = [DjangoFilterBackend, SearchFilter]
+    filterset_fields = ['id', 'first_name', 'last_name', 'email', 'is_superuser', 'is_staff', 'is_active', ]
+    search_fields = ['$first_name', '$last_name', ]

apps/api/__init__.py

@@ -1 +0,0 @@
-default_app_config = 'api.apps.APIConfig'

apps/api/serializers.py

@@ -1,80 +0,0 @@
-from rest_framework import serializers
-from member.models import TFJMUser, Authorization, MotivationLetter, Solution, Synthesis
-from tournament.models import Team, Tournament, Pool
-
-
-class UserSerializer(serializers.ModelSerializer):
-    """
-    Serialize a User object into JSON.
-    """
-    class Meta:
-        model = TFJMUser
-        exclude = (
-            'username',
-            'password',
-            'groups',
-            'user_permissions',
-        )
-
-
-class TeamSerializer(serializers.ModelSerializer):
-    """
-    Serialize a Team object into JSON.
-    """
-    class Meta:
-        model = Team
-        fields = "__all__"
-
-
-class TournamentSerializer(serializers.ModelSerializer):
-    """
-    Serialize a Tournament object into JSON.
-    """
-    class Meta:
-        model = Tournament
-        fields = "__all__"
-
-
-class AuthorizationSerializer(serializers.ModelSerializer):
-    """
-    Serialize an Authorization object into JSON.
-    """
-    class Meta:
-        model = Authorization
-        fields = "__all__"
-
-
-class MotivationLetterSerializer(serializers.ModelSerializer):
-    """
-    Serialize a MotivationLetter object into JSON.
-    """
-    class Meta:
-        model = MotivationLetter
-        fields = "__all__"
-
-
-class SolutionSerializer(serializers.ModelSerializer):
-    """
-    Serialize a Solution object into JSON.
-    """
-    class Meta:
-        model = Solution
-        fields = "__all__"
-
-
-class SynthesisSerializer(serializers.ModelSerializer):
-    """
-    Serialize a Synthesis object into JSON.
-    """
-    class Meta:
-        model = Synthesis
-        fields = "__all__"
-
-
-class PoolSerializer(serializers.ModelSerializer):
-    """
-    Serialize a Pool object into JSON.
-    """
-    class Meta:
-        model = Pool
-        fields = "__all__"

apps/api/urls.py

@@ -1,26 +0,0 @@
-from django.conf.urls import url, include
-from rest_framework import routers
-
-from .viewsets import UserViewSet, TeamViewSet, TournamentViewSet, AuthorizationViewSet, MotivationLetterViewSet, \
-    SolutionViewSet, SynthesisViewSet, PoolViewSet
-
-# Routers provide an easy way of automatically determining the URL conf.
-# Register each app API router and user viewset
-router = routers.DefaultRouter()
-router.register('user', UserViewSet)
-router.register('team', TeamViewSet)
-router.register('tournament', TournamentViewSet)
-router.register('authorization', AuthorizationViewSet)
-router.register('motivation_letter', MotivationLetterViewSet)
-router.register('solution', SolutionViewSet)
-router.register('synthesis', SynthesisViewSet)
-router.register('pool', PoolViewSet)
-
-app_name = 'api'
-
-# Wire up our API using automatic URL routing.
-# Additionally, we include login URLs for the browsable API.
-urlpatterns = [
-    url('^', include(router.urls)),
-    url('^api-auth/', include('rest_framework.urls', namespace='rest_framework')),
-]

apps/api/viewsets.py

@@ -1,124 +0,0 @@
-from django_filters.rest_framework import DjangoFilterBackend
-from rest_framework import status
-from rest_framework.filters import SearchFilter
-from rest_framework.response import Response
-from rest_framework.viewsets import ModelViewSet
-from member.models import TFJMUser, Authorization, MotivationLetter, Solution, Synthesis
-from tournament.models import Team, Tournament, Pool
-
-from .serializers import UserSerializer, TeamSerializer, TournamentSerializer, AuthorizationSerializer, \
-    MotivationLetterSerializer, SolutionSerializer, SynthesisSerializer, PoolSerializer
-
-
-class UserViewSet(ModelViewSet):
-    """
-    Display list of users.
-    """
-    queryset = TFJMUser.objects.all()
-    serializer_class = UserSerializer
-    filter_backends = [DjangoFilterBackend, SearchFilter]
-    filterset_fields = ['id', 'first_name', 'last_name', 'email', 'gender', 'student_class', 'role', 'year', 'team',
-                        'team__trigram', 'is_superuser', 'is_staff', 'is_active', ]
-    search_fields = ['$first_name', '$last_name', ]
-
-
-class TeamViewSet(ModelViewSet):
-    """
-    Display list of teams.
-    """
-    queryset = Team.objects.all()
-    serializer_class = TeamSerializer
-    filter_backends = [DjangoFilterBackend, SearchFilter]
-    filterset_fields = ['name', 'trigram', 'validation_status', 'selected_for_final', 'access_code', 'tournament',
-                        'year', ]
-    search_fields = ['$name', 'trigram', ]
-
-
-class TournamentViewSet(ModelViewSet):
-    """
-    Display list of tournaments.
-    """
-    queryset = Tournament.objects.all()
-    serializer_class = TournamentSerializer
-    filter_backends = [DjangoFilterBackend, SearchFilter]
-    filterset_fields = ['name', 'size', 'price', 'date_start', 'date_end', 'final', 'organizers', 'year', ]
-    search_fields = ['$name', ]
-
-
-class AuthorizationViewSet(ModelViewSet):
-    """
-    Display list of authorizations.
-    """
-    queryset = Authorization.objects.all()
-    serializer_class = AuthorizationSerializer
-    filter_backends = [DjangoFilterBackend]
-    filterset_fields = ['user', 'type', ]
-
-
-class MotivationLetterViewSet(ModelViewSet):
-    """
-    Display list of motivation letters.
-    """
-    queryset = MotivationLetter.objects.all()
-    serializer_class = MotivationLetterSerializer
-    filter_backends = [DjangoFilterBackend]
-    filterset_fields = ['team', 'team__trigram', ]
-
-
-class SolutionViewSet(ModelViewSet):
-    """
-    Display list of solutions.
-    """
-    queryset = Solution.objects.all()
-    serializer_class = SolutionSerializer
-    filter_backends = [DjangoFilterBackend]
-    filterset_fields = ['team', 'team__trigram', 'problem', ]
-
-
-class SynthesisViewSet(ModelViewSet):
-    """
-    Display list of syntheses.
-    """
-    queryset = Synthesis.objects.all()
-    serializer_class = SynthesisSerializer
-    filter_backends = [DjangoFilterBackend]
-    filterset_fields = ['team', 'team__trigram', 'source', 'round', ]
-
-
-class PoolViewSet(ModelViewSet):
-    """
-    Display list of pools.
-    If the request is a POST request and the format is "A;X;x;Y;y;Z;z;..." where A = 1 or 1 = 2,
-     X, Y, Z, ... are team trigrams, x, y, z, ... are numbers of problems, then this is interpreted as a
-     creation a pool for the round A with the solutions of problems x, y, z, ... of the teams X, Y, Z, ... respectively.
-    """
-    queryset = Pool.objects.all()
-    serializer_class = PoolSerializer
-    filter_backends = [DjangoFilterBackend]
-    filterset_fields = ['teams', 'teams__trigram', 'round', ]
-
-    def create(self, request, *args, **kwargs):
-        data = request.data
-        try:
-            spl = data.split(";")
-            if len(spl) >= 7:
-                round = int(spl[0])
-                teams = []
-                solutions = []
-                for i in range((len(spl) - 1) // 2):
-                    trigram = spl[1 + 2 * i]
-                    pb = int(spl[2 + 2 * i])
-                    team = Team.objects.get(trigram=trigram)
-                    solution = Solution.objects.get(team=team, problem=pb, final=team.selected_for_final)
-                    teams.append(team)
-                    solutions.append(solution)
-                pool = Pool.objects.create(round=round)
-                pool.teams.set(teams)
-                pool.solutions.set(solutions)
-                pool.save()
-                serializer = PoolSerializer(pool)
-                headers = self.get_success_headers(serializer.data)
-                return Response(serializer.data, status=status.HTTP_201_CREATED, headers=headers)
-        except BaseException:  # JSON data
-            pass
-        return super().create(request, *args, **kwargs)

apps/member/__init__.py

@@ -1 +0,0 @@
-default_app_config = 'member.apps.MemberConfig'

apps/member/admin.py

@@ -1,56 +0,0 @@
-from django.contrib.auth.admin import admin
-from polymorphic.admin import PolymorphicParentModelAdmin, PolymorphicChildModelAdmin
-from member.models import TFJMUser, Document, Solution, Synthesis, MotivationLetter, Authorization, Config
-
-
-@admin.register(TFJMUser)
-class TFJMUserAdmin(admin.ModelAdmin):
-    """
-    Django admin page for users.
-    """
-    list_display = ('email', 'first_name', 'last_name', 'role', )
-    search_fields = ('last_name', 'first_name',)
-
-
-@admin.register(Document)
-class DocumentAdmin(PolymorphicParentModelAdmin):
-    """
-    Django admin page for any documents.
-    """
-    child_models = (Authorization, MotivationLetter, Solution, Synthesis,)
-    polymorphic_list = True
-
-
-@admin.register(Authorization)
-class AuthorizationAdmin(PolymorphicChildModelAdmin):
-    """
-    Django admin page for Authorization.
-    """
-
-
-@admin.register(MotivationLetter)
-class MotivationLetterAdmin(PolymorphicChildModelAdmin):
-    """
-    Django admin page for Motivation letters.
-    """
-
-
-@admin.register(Solution)
-class SolutionAdmin(PolymorphicChildModelAdmin):
-    """
-    Django admin page for solutions.
-    """
-
-
-@admin.register(Synthesis)
-class SynthesisAdmin(PolymorphicChildModelAdmin):
-    """
-    Django admin page for syntheses.
-    """
-
-
-@admin.register(Config)
-class ConfigAdmin(admin.ModelAdmin):
-    """
-    Django admin page for configurations.
-    """

apps/member/apps.py

@@ -1,10 +0,0 @@
-from django.apps import AppConfig
-from django.utils.translation import gettext_lazy as _
-
-
-class MemberConfig(AppConfig):
-    """
-    The member app handles the information that concern a user, its documents, ...
-    """
-    name = 'member'
-    verbose_name = _('member')

apps/member/forms.py

@@ -1,73 +0,0 @@
-from django.contrib.auth.forms import UserCreationForm
-from django import forms
-from django.utils.translation import gettext_lazy as _
-
-from .models import TFJMUser
-
-
-class SignUpForm(UserCreationForm):
-    """
-    Coaches and participants register on the website through this form.
-    TODO: Check if this form works, render it better
-    """
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-        self.fields["first_name"].required = True
-        self.fields["last_name"].required = True
-        self.fields["role"].choices = [
-            ('', _("Choose a role...")),
-            ('3participant', _("Participant")),
-            ('2coach', _("Coach")),
-        ]
-
-    class Meta:
-        model = TFJMUser
-        fields = (
-            'role',
-            'email',
-            'first_name',
-            'last_name',
-            'birth_date',
-            'gender',
-            'address',
-            'postal_code',
-            'city',
-            'country',
-            'phone_number',
-            'school',
-            'student_class',
-            'responsible_name',
-            'responsible_phone',
-            'responsible_email',
-            'description',
-        )
-
-
-class TFJMUserForm(forms.ModelForm):
-    """
-    Form to update our own information when we are participant.
-    """
-    class Meta:
-        model = TFJMUser
-        fields = ('last_name', 'first_name', 'email', 'phone_number', 'gender', 'birth_date', 'address', 'postal_code',
-                  'city', 'country', 'school', 'student_class', 'responsible_name', 'responsible_phone',
-                  'responsible_email',)
-
-
-class CoachUserForm(forms.ModelForm):
-    """
-    Form to update our own information when we are coach.
-    """
-    class Meta:
-        model = TFJMUser
-        fields = ('last_name', 'first_name', 'email', 'phone_number', 'gender', 'birth_date', 'address', 'postal_code',
-                  'city', 'country', 'description',)
-
-
-class AdminUserForm(forms.ModelForm):
-    """
-    Form to update our own information when we are organizer or admin.
-    """
-    class Meta:
-        model = TFJMUser
-        fields = ('last_name', 'first_name', 'email', 'phone_number', 'description',)

apps/member/management/commands/create_su.py

@@ -1,32 +0,0 @@
-import os
-from datetime import date
-from getpass import getpass
-from django.core.management import BaseCommand
-from member.models import TFJMUser
-
-
-class Command(BaseCommand):
-    def handle(self, *args, **options):
-        """
-        Little script that generate a superuser.
-        """
-        email = input("Email: ")
-        password = "1"
-        confirm_password = "2"
-        while password != confirm_password:
-            password = getpass("Password: ")
-            confirm_password = getpass("Confirm password: ")
-            if password != confirm_password:
-                self.stderr.write(self.style.ERROR("Passwords don't match."))
-
-        user = TFJMUser.objects.create(
-            email=email,
-            password="",
-            role="admin",
-            year=os.getenv("TFJM_YEAR", date.today().year),
-            is_active=True,
-            is_staff=True,
-            is_superuser=True,
-        )
-        user.set_password(password)
-        user.save()

apps/member/management/commands/extract_solutions.py

@@ -1,75 +0,0 @@
-import os
-from urllib.request import urlretrieve
-from shutil import copyfile
-
-from django.core.management import BaseCommand
-from django.utils import translation
-from member.models import Solution
-from tournament.models import Tournament
-
-
-class Command(BaseCommand):
-    PROBLEMS = [
-        'Création de puzzles',
-        'Départ en vacances',
-        'Un festin stratégique',
-        'Sauver les meubles',
-        'Prêt à décoller !',
-        'Ils nous espionnent !',
-        'De joyeux bûcherons',
-        'Robots auto-réplicateurs',
-    ]
-
-    def add_arguments(self, parser):
-        parser.add_argument('dir',
-                            type=str,
-                            default='.',
-                            help="Directory where solutions should be saved.")
-        parser.add_argument('--language', '-l',
-                            type=str,
-                            choices=['en', 'fr'],
-                            default='fr',
-                            help="Language of the title of the files.")
-
-    def handle(self, *args, **options):
-        """
-        Copy solutions elsewhere.
-        """
-        d = options['dir']
-        teams_dir = d + '/Par équipe'
-        os.makedirs(teams_dir, exist_ok=True)
-
-        translation.activate(options['language'])
-
-        copied = 0
-
-        for tournament in Tournament.objects.all():
-            os.mkdir(teams_dir + '/' + tournament.name)
-            for team in tournament.teams.filter(validation_status='2valid'):
-                os.mkdir(teams_dir + '/' + tournament.name + '/' + str(team))
-            for sol in tournament.solutions:
-                if not os.path.isfile('media/' + sol.file.name):
-                    self.stdout.write(self.style.WARNING(("Warning: solution '{sol}' is not found. Maybe the file"
-                                                          "was deleted?").format(sol=str(sol))))
-                    continue
-                copyfile('media/' + sol.file.name, teams_dir + '/' + tournament.name
-                         + '/' + str(sol.team) + '/' + str(sol) + '.pdf')
-                copied += 1
-
-        self.stdout.write(self.style.SUCCESS("Successfully copied {copied} solutions!".format(copied=copied)))
-
-        os.mkdir(d + '/Par problème')
-
-        for pb in range(1, 9):
-            sols = Solution.objects.filter(problem=pb).all()
-            pbdir = d + '/Par problème/Problème n°{number} — {problem}'.format(number=pb, problem=self.PROBLEMS[pb - 1])
-            os.mkdir(pbdir)
-            for sol in sols:
-                os.symlink('../../Par équipe/' + sol.tournament.name + '/' + str(sol.team) + '/' + str(sol) + '.pdf',
-                           pbdir + '/' + str(sol) + '.pdf')
-
-        self.stdout.write(self.style.SUCCESS("Symlinks by problem created!"))
-
-        urlretrieve('https://tfjm.org/wp-content/uploads/2020/01/Problemes2020_23_01_v1_1.pdf', d + '/Énoncés.pdf')
-
-        self.stdout.write(self.style.SUCCESS("Questions retrieved!"))

apps/member/management/commands/import_olddb.py

@@ -1,309 +0,0 @@
-import os
-
-from django.core.management import BaseCommand, CommandError
-from django.db import transaction
-from member.models import TFJMUser, Document, Solution, Synthesis, Authorization, MotivationLetter
-from tournament.models import Team, Tournament
-
-
-class Command(BaseCommand):
-    """
-    Import the old database.
-    Tables must be found into the import_olddb folder, as CSV files.
-    """
-
-    def add_arguments(self, parser):
-        parser.add_argument('--tournaments', '-t', action="store", help="Import tournaments")
-        parser.add_argument('--teams', '-T', action="store", help="Import teams")
-        parser.add_argument('--users', '-u', action="store", help="Import users")
-        parser.add_argument('--documents', '-d', action="store", help="Import all documents")
-
-    def handle(self, *args, **options):
-        if "tournaments" in options:
-            self.import_tournaments()
-
-        if "teams" in options:
-            self.import_teams()
-
-        if "users" in options:
-            self.import_users()
-
-        if "documents" in options:
-            self.import_documents()
-
-    @transaction.atomic
-    def import_tournaments(self):
-        """
-        Import tournaments into the new database.
-        """
-        print("Importing tournaments...")
-        with open("import_olddb/tournaments.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                if Tournament.objects.filter(pk=args[0]).exists():
-                    continue
-
-                obj_dict = {
-                    "id": args[0],
-                    "name": args[1],
-                    "size": args[2],
-                    "place": args[3],
-                    "price": args[4],
-                    "description": args[5],
-                    "date_start": args[6],
-                    "date_end": args[7],
-                    "date_inscription": args[8],
-                    "date_solutions": args[9],
-                    "date_syntheses": args[10],
-                    "date_solutions_2": args[11],
-                    "date_syntheses_2": args[12],
-                    "final": args[13],
-                    "year": args[14],
-                }
-                with transaction.atomic():
-                    Tournament.objects.create(**obj_dict)
-        print(self.style.SUCCESS("Tournaments imported"))
-
-    @staticmethod
-    def validation_status(status):
-        if status == "NOT_READY":
-            return "0invalid"
-        elif status == "WAITING":
-            return "1waiting"
-        elif status == "VALIDATED":
-            return "2valid"
-        else:
-            raise CommandError("Unknown status: {}".format(status))
-
-    @transaction.atomic
-    def import_teams(self):
-        """
-        Import teams into new database.
-        """
-        self.stdout.write("Importing teams...")
-        with open("import_olddb/teams.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                if Team.objects.filter(pk=args[0]).exists():
-                    continue
-
-                obj_dict = {
-                    "id": args[0],
-                    "name": args[1],
-                    "trigram": args[2],
-                    "tournament": Tournament.objects.get(pk=args[3]),
-                    "inscription_date": args[13],
-                    "validation_status": Command.validation_status(args[14]),
-                    "selected_for_final": args[15],
-                    "access_code": args[16],
-                    "year": args[17],
-                }
-                with transaction.atomic():
-                    Team.objects.create(**obj_dict)
-        print(self.style.SUCCESS("Teams imported"))
-
-    @staticmethod
-    def role(role):
-        if role == "ADMIN":
-            return "0admin"
-        elif role == "ORGANIZER":
-            return "1volunteer"
-        elif role == "ENCADRANT":
-            return "2coach"
-        elif role == "PARTICIPANT":
-            return "3participant"
-        else:
-            raise CommandError("Unknown role: {}".format(role))
-
-    @transaction.atomic
-    def import_users(self):
-        """
-        Import users into the new database.
-        :return:
-        """
-        self.stdout.write("Importing users...")
-        with open("import_olddb/users.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                if TFJMUser.objects.filter(pk=args[0]).exists():
-                    continue
-
-                obj_dict = {
-                    "id": args[0],
-                    "email": args[1],
-                    "username": args[1],
-                    "password": "bcrypt$" + args[2],
-                    "last_name": args[3],
-                    "first_name": args[4],
-                    "birth_date": args[5],
-                    "gender": "male" if args[6] == "M" else "female",
-                    "address": args[7],
-                    "postal_code": args[8],
-                    "city": args[9],
-                    "country": args[10],
-                    "phone_number": args[11],
-                    "school": args[12],
-                    "student_class": args[13].lower().replace('premiere', 'première') if args[13] else None,
-                    "responsible_name": args[14],
-                    "responsible_phone": args[15],
-                    "responsible_email": args[16],
-                    "description": args[17].replace("\\n", "\n") if args[17] else None,
-                    "role": Command.role(args[18]),
-                    "team": Team.objects.get(pk=args[19]) if args[19] else None,
-                    "year": args[20],
-                    "date_joined": args[23],
-                    "is_active": args[18] == "ADMIN" or os.getenv("TFJM_STAGE", "dev") == "prod",
-                    "is_staff": args[18] == "ADMIN",
-                    "is_superuser": args[18] == "ADMIN",
-                }
-                with transaction.atomic():
-                    TFJMUser.objects.create(**obj_dict)
-        self.stdout.write(self.style.SUCCESS("Users imported"))
-
-        self.stdout.write("Importing organizers...")
-        # We also import the information about the organizers of a tournament.
-        with open("import_olddb/organizers.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                with transaction.atomic():
-                    tournament = Tournament.objects.get(pk=args[2])
-                    organizer = TFJMUser.objects.get(pk=args[1])
-                    tournament.organizers.add(organizer)
-                    tournament.save()
-        self.stdout.write(self.style.SUCCESS("Organizers imported"))
-
-    @transaction.atomic
-    def import_documents(self):
-        """
-        Import the documents (authorizations, motivation letters, solutions, syntheses) from the old database.
-        """
-        self.stdout.write("Importing documents...")
-        with open("import_olddb/documents.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                if Document.objects.filter(file=args[0]).exists():
-                    doc = Document.objects.get(file=args[0])
-                    doc.uploaded_at = args[5].replace(" ", "T")
-                    doc.save()
-                    continue
-
-                obj_dict = {
-                    "file": args[0],
-                    "uploaded_at": args[5],
-                }
-                if args[4] != "MOTIVATION_LETTER":
-                    obj_dict["user"] = TFJMUser.objects.get(args[1]),
-                    obj_dict["type"] = args[4].lower()
-                else:
-                    try:
-                        obj_dict["team"] = Team.objects.get(pk=args[2])
-                    except Team.DoesNotExist:
-                        print("Team with pk {} does not exist, ignoring".format(args[2]))
-                        continue
-                with transaction.atomic():
-                    if args[4] != "MOTIVATION_LETTER":
-                        Authorization.objects.create(**obj_dict)
-                    else:
-                        MotivationLetter.objects.create(**obj_dict)
-        self.stdout.write(self.style.SUCCESS("Authorizations imported"))
-
-        with open("import_olddb/solutions.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                if Document.objects.filter(file=args[0]).exists():
-                    doc = Document.objects.get(file=args[0])
-                    doc.uploaded_at = args[4].replace(" ", "T")
-                    doc.save()
-                    continue
-
-                obj_dict = {
-                    "file": args[0],
-                    "team": Team.objects.get(pk=args[1]),
-                    "problem": args[3],
-                    "uploaded_at": args[4],
-                }
-                with transaction.atomic():
-                    try:
-                        Solution.objects.create(**obj_dict)
-                    except:
-                        print("Solution exists")
-        self.stdout.write(self.style.SUCCESS("Solutions imported"))
-
-        with open("import_olddb/syntheses.csv") as f:
-            first_line = True
-            for line in f:
-                if first_line:
-                    first_line = False
-                    continue
-
-                line = line[:-1].replace("\"", "")
-                args = line.split(";")
-                args = [arg if arg and arg != "NULL" else None for arg in args]
-
-                if Document.objects.filter(file=args[0]).exists():
-                    doc = Document.objects.get(file=args[0])
-                    doc.uploaded_at = args[5].replace(" ", "T")
-                    doc.save()
-                    continue
-
-                obj_dict = {
-                    "file": args[0],
-                    "team": Team.objects.get(pk=args[1]),
-                    "source": "opponent" if args[3] == "1" else "rapporteur",
-                    "round": args[4],
-                    "uploaded_at": args[5],
-                }
-                with transaction.atomic():
-                    try:
-                        Synthesis.objects.create(**obj_dict)
-                    except:
-                        print("Synthesis exists")
-        self.stdout.write(self.style.SUCCESS("Syntheses imported"))

apps/member/models.py

@@ -1,368 +0,0 @@
-import os
-from datetime import date
-
-from django.contrib.auth.models import AbstractUser
-from django.db import models
-from django.utils.translation import gettext_lazy as _
-from polymorphic.models import PolymorphicModel
-
-from tournament.models import Team, Tournament
-
-
-class TFJMUser(AbstractUser):
-    """
-    The model of registered users (organizers/juries/admins/coachs/participants)
-    """
-    USERNAME_FIELD = 'email'
-    REQUIRED_FIELDS = []
-
-    email = models.EmailField(
-        unique=True,
-        verbose_name=_("email"),
-        help_text=_("This should be valid and will be controlled."),
-    )
-
-    team = models.ForeignKey(
-        Team,
-        null=True,
-        on_delete=models.SET_NULL,
-        related_name="users",
-        verbose_name=_("team"),
-        help_text=_("Concerns only coaches and participants."),
-    )
-
-    birth_date = models.DateField(
-        null=True,
-        default=None,
-        verbose_name=_("birth date"),
-    )
-
-    gender = models.CharField(
-        max_length=16,
-        null=True,
-        default=None,
-        choices=[
-            ("male", _("Male")),
-            ("female", _("Female")),
-            ("non-binary", _("Non binary")),
-        ],
-        verbose_name=_("gender"),
-    )
-
-    address = models.CharField(
-        max_length=255,
-        null=True,
-        default=None,
-        verbose_name=_("address"),
-    )
-
-    postal_code = models.PositiveIntegerField(
-        null=True,
-        default=None,
-        verbose_name=_("postal code"),
-    )
-
-    city = models.CharField(
-        max_length=255,
-        null=True,
-        default=None,
-        verbose_name=_("city"),
-    )
-
-    country = models.CharField(
-        max_length=255,
-        default="France",
-        null=True,
-        verbose_name=_("country"),
-    )
-
-    phone_number = models.CharField(
-        max_length=20,
-        null=True,
-        blank=True,
-        default=None,
-        verbose_name=_("phone number"),
-    )
-
-    school = models.CharField(
-        max_length=255,
-        null=True,
-        default=None,
-        verbose_name=_("school"),
-    )
-
-    student_class = models.CharField(
-        max_length=16,
-        choices=[
-            ('seconde', _("Seconde or less")),
-            ('première', _("Première")),
-            ('terminale', _("Terminale")),
-        ],
-        null=True,
-        default=None,
-        verbose_name="class",
-    )
-
-    responsible_name = models.CharField(
-        max_length=255,
-        null=True,
-        default=None,
-        verbose_name=_("responsible name"),
-    )
-
-    responsible_phone = models.CharField(
-        max_length=20,
-        null=True,
-        default=None,
-        verbose_name=_("responsible phone"),
-    )
-
-    responsible_email = models.EmailField(
-        null=True,
-        default=None,
-        verbose_name=_("responsible email"),
-    )
-
-    description = models.TextField(
-        null=True,
-        default=None,
-        verbose_name=_("description"),
-    )
-
-    role = models.CharField(
-        max_length=16,
-        choices=[
-            ("0admin", _("Admin")),
-            ("1volunteer", _("Organizer")),
-            ("2coach", _("Coach")),
-            ("3participant", _("Participant")),
-        ]
-    )
-
-    year = models.PositiveIntegerField(
-        default=os.getenv("TFJM_YEAR", date.today().year),
-        verbose_name=_("year"),
-    )
-
-    @property
-    def participates(self):
-        """
-        Return True iff this user is a participant or a coach, ie. if the user is a member of a team that worked
-        for the tournament.
-        """
-        return self.role == "3participant" or self.role == "2coach"
-
-    @property
-    def organizes(self):
-        """
-        Return True iff this user is a local or global organizer of the tournament. This includes juries.
-        """
-        return self.role == "1volunteer" or self.role == "0admin"
-
-    @property
-    def admin(self):
-        """
-        Return True iff this user is a global organizer, ie. an administrator. This should be equivalent to be
-        a superuser.
-        """
-        return self.role == "0admin"
-
-    class Meta:
-        verbose_name = _("user")
-        verbose_name_plural = _("users")
-
-    def save(self, *args, **kwargs):
-        # We ensure that the username is the email of the user.
-        self.username = self.email
-        super().save(*args, **kwargs)
-
-    def __str__(self):
-        return self.first_name + " " + self.last_name
-
-
-class Document(PolymorphicModel):
-    """
-    Abstract model of any saved document (solution, synthesis, motivation letter, authorization)
-    """
-    file = models.FileField(
-        unique=True,
-        verbose_name=_("file"),
-    )
-
-    uploaded_at = models.DateTimeField(
-        auto_now_add=True,
-        verbose_name=_("uploaded at"),
-    )
-
-    class Meta:
-        verbose_name = _("document")
-        verbose_name_plural = _("documents")
-
-    def delete(self, *args, **kwargs):
-        self.file.delete(True)
-        return super().delete(*args, **kwargs)
-
-
-class Authorization(Document):
-    """
-    Model for authorization papers (parental consent, photo consent, sanitary plug, ...)
-    """
-    user = models.ForeignKey(
-        TFJMUser,
-        on_delete=models.CASCADE,
-        related_name="authorizations",
-        verbose_name=_("user"),
-    )
-
-    type = models.CharField(
-        max_length=32,
-        choices=[
-            ("parental_consent", _("Parental consent")),
-            ("photo_consent", _("Photo consent")),
-            ("sanitary_plug", _("Sanitary plug")),
-            ("scholarship", _("Scholarship")),
-        ],
-        verbose_name=_("type"),
-    )
-
-    class Meta:
-        verbose_name = _("authorization")
-        verbose_name_plural = _("authorizations")
-
-    def __str__(self):
-        return _("{authorization} for user {user}").format(authorization=self.type, user=str(self.user))
-
-
-class MotivationLetter(Document):
-    """
-    Model for motivation letters of a team.
-    """
-    team = models.ForeignKey(
-        Team,
-        on_delete=models.CASCADE,
-        related_name="motivation_letters",
-        verbose_name=_("team"),
-    )
-
-    class Meta:
-        verbose_name = _("motivation letter")
-        verbose_name_plural = _("motivation letters")
-
-    def __str__(self):
-        return _("Motivation letter of team {team} ({trigram})").format(team=self.team.name, trigram=self.team.trigram)
-
-
-class Solution(Document):
-    """
-    Model for solutions of team for a given problem, for the regional or final tournament.
-    """
-    team = models.ForeignKey(
-        Team,
-        on_delete=models.CASCADE,
-        related_name="solutions",
-        verbose_name=_("team"),
-    )
-
-    problem = models.PositiveSmallIntegerField(
-        verbose_name=_("problem"),
-    )
-
-    final = models.BooleanField(
-        default=False,
-        verbose_name=_("final solution"),
-    )
-
-    @property
-    def tournament(self):
-        """
-        Get the concerned tournament of a solution.
-        Generally the local tournament of a team, but it can be the final tournament if this is a solution for the
-        final tournament.
-        """
-        return Tournament.get_final() if self.final else self.team.tournament
-
-    class Meta:
-        verbose_name = _("solution")
-        verbose_name_plural = _("solutions")
-        unique_together = ('team', 'problem', 'final',)
-
-    def __str__(self):
-        if self.final:
-            return _("Solution of team {trigram} for problem {problem} for final")\
-                .format(trigram=self.team.trigram, problem=self.problem)
-        else:
-            return _("Solution of team {trigram} for problem {problem}")\
-                .format(trigram=self.team.trigram, problem=self.problem)
-
-
-class Synthesis(Document):
-    """
-    Model for syntheses of a team for a given round and for a given role, for the regional or final tournament.
-    """
-    team = models.ForeignKey(
-        Team,
-        on_delete=models.CASCADE,
-        related_name="syntheses",
-        verbose_name=_("team"),
-    )
-
-    source = models.CharField(
-        max_length=16,
-        choices=[
-            ("opponent", _("Opponent")),
-            ("rapporteur", _("Rapporteur")),
-        ],
-        verbose_name=_("source"),
-    )
-
-    round = models.PositiveSmallIntegerField(
-        choices=[
-            (1, _("Round 1")),
-            (2, _("Round 2")),
-        ],
-        verbose_name=_("round"),
-    )
-
-    final = models.BooleanField(
-        default=False,
-        verbose_name=_("final synthesis"),
-    )
-
-    @property
-    def tournament(self):
-        """
-        Get the concerned tournament of a solution.
-        Generally the local tournament of a team, but it can be the final tournament if this is a solution for the
-        final tournament.
-        """
-        return Tournament.get_final() if self.final else self.team.tournament
-
-    class Meta:
-        verbose_name = _("synthesis")
-        verbose_name_plural = _("syntheses")
-        unique_together = ('team', 'source', 'round', 'final',)
-
-    def __str__(self):
-        return _("Synthesis of team {trigram} that is {source} for the round {round} of tournament {tournament}")\
-            .format(trigram=self.team.trigram, source=self.get_source_display().lower(), round=self.round,
-                    tournament=self.tournament)
-
-
-class Config(models.Model):
-    """
-    Dictionary of configuration variables.
-    """
-    key = models.CharField(
-        max_length=255,
-        primary_key=True,
-        verbose_name=_("key"),
-    )
-
-    value = models.TextField(
-        default="",
-        verbose_name=_("value"),
-    )
-
-    class Meta:
-        verbose_name = _("configuration")
-        verbose_name_plural = _("configurations")

apps/member/tables.py

@@ -1,26 +0,0 @@
-import django_tables2 as tables
-from django_tables2 import A
-
-from .models import TFJMUser
-
-
-class UserTable(tables.Table):
-    """
-    Table of users that are matched with a given queryset.
-    """
-    last_name = tables.LinkColumn(
-        "member:information",
-        args=[A("pk")],
-    )
-
-    first_name = tables.LinkColumn(
-        "member:information",
-        args=[A("pk")],
-    )
-
-    class Meta:
-        model = TFJMUser
-        fields = ("last_name", "first_name", "role", "date_joined", )
-        attrs = {
-            'class': 'table table-condensed table-striped table-hover'
-        }

apps/member/templatetags/getconfig.py

@@ -1,25 +0,0 @@
-from django import template
-
-import os
-
-from member.models import Config
-
-
-def get_config(value):
-    """
-    Return a value stored into the config table in the database with a given key.
-    """
-    config = Config.objects.get_or_create(key=value)[0]
-    return config.value
-
-
-def get_env(value):
-    """
-    Get a specified environment variable.
-    """
-    return os.getenv(value)
-
-
-register = template.Library()
-register.filter('get_config', get_config)
-register.filter('get_env', get_env)

apps/member/urls.py

@@ -1,19 +0,0 @@
-from django.urls import path
-
-from .views import CreateUserView, MyAccountView, UserDetailView, AddTeamView, JoinTeamView, MyTeamView,\
-    ProfileListView, OrphanedProfileListView, OrganizersListView, ResetAdminView
-
-app_name = "member"
-
-urlpatterns = [
-    path('signup/', CreateUserView.as_view(), name="signup"),
-    path("my-account/", MyAccountView.as_view(), name="my_account"),
-    path("information/<int:pk>/", UserDetailView.as_view(), name="information"),
-    path("add-team/", AddTeamView.as_view(), name="add_team"),
-    path("join-team/", JoinTeamView.as_view(), name="join_team"),
-    path("my-team/", MyTeamView.as_view(), name="my_team"),
-    path("profiles/", ProfileListView.as_view(), name="all_profiles"),
-    path("orphaned-profiles/", OrphanedProfileListView.as_view(), name="orphaned_profiles"),
-    path("organizers/", OrganizersListView.as_view(), name="organizers"),
-    path("reset-admin/", ResetAdminView.as_view(), name="reset_admin"),
-]

apps/member/views.py

@@ -1,292 +0,0 @@
-import random
-
-from django.contrib.auth.mixins import LoginRequiredMixin, AccessMixin
-from django.contrib.auth.models import AnonymousUser
-from django.core.exceptions import PermissionDenied
-from django.db.models import Q
-from django.http import FileResponse, Http404
-from django.shortcuts import redirect
-from django.urls import reverse_lazy
-from django.utils import timezone
-from django.utils.decorators import method_decorator
-from django.utils.translation import gettext_lazy as _
-from django.views import View
-from django.views.decorators.debug import sensitive_post_parameters
-from django.views.generic import CreateView, UpdateView, DetailView, FormView
-from django_tables2 import SingleTableView
-from tournament.forms import TeamForm, JoinTeam
-from tournament.models import Team, Tournament, Pool
-from tournament.views import AdminMixin, TeamMixin, OrgaMixin
-
-from .forms import SignUpForm, TFJMUserForm, AdminUserForm, CoachUserForm
-from .models import TFJMUser, Document, Solution, MotivationLetter, Synthesis
-from .tables import UserTable
-
-
-class CreateUserView(CreateView):
-    """
-    Signup form view.
-    """
-    model = TFJMUser
-    form_class = SignUpForm
-    template_name = "registration/signup.html"
-
-    # When errors are reported from the signup view, don't send passwords to admins
-    @method_decorator(sensitive_post_parameters('password1', 'password2',))
-    def dispatch(self, request, *args, **kwargs):
-        return super().dispatch(request, *args, **kwargs)
-
-    def get_success_url(self):
-        return reverse_lazy('index')
-
-
-class MyAccountView(LoginRequiredMixin, UpdateView):
-    """
-    Update our personal data.
-    """
-    model = TFJMUser
-    template_name = "member/my_account.html"
-
-    def get_form_class(self):
-        # The used form can change according to the role of the user.
-        return AdminUserForm if self.request.user.organizes else TFJMUserForm \
-            if self.request.user.role == "3participant" else CoachUserForm
-
-    def get_object(self, queryset=None):
-        return self.request.user
-
-    def get_success_url(self):
-        return reverse_lazy('member:my_account')
-
-
-class UserDetailView(LoginRequiredMixin, DetailView):
-    """
-    View the personal information of a given user.
-    Only organizers can see this page, since there are personal data.
-    """
-    model = TFJMUser
-    form_class = TFJMUserForm
-    context_object_name = "tfjmuser"
-
-    def dispatch(self, request, *args, **kwargs):
-        if isinstance(request.user, AnonymousUser):
-            raise PermissionDenied
-
-        self.object = self.get_object()
-
-        if not request.user.admin \
-                and (self.object.team is not None and request.user not in self.object.team.tournament.organizers.all())\
-                and (self.object.team is not None and self.object.team.selected_for_final
-                     and request.user not in Tournament.get_final().organizers.all())\
-                and self.request.user != self.object:
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-    def post(self, request, *args, **kwargs):
-        """
-        An administrator can log in through this page as someone else, and act as this other person.
-        """
-        if "view_as" in request.POST and self.request.user.admin:
-            session = request.session
-            session["admin"] = request.user.pk
-            obj = self.get_object()
-            session["_fake_user_id"] = obj.pk
-            return redirect(request.path)
-        return self.get(request, *args, **kwargs)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-
-        context["title"] = str(self.object)
-
-        return context
-
-
-class AddTeamView(LoginRequiredMixin, CreateView):
-    """
-    Register a new team.
-    Users can choose the name, the trigram and a preferred tournament.
-    """
-    model = Team
-    form_class = TeamForm
-
-    def form_valid(self, form):
-        if self.request.user.organizes:
-            form.add_error('name', _("You can't organize and participate at the same time."))
-            return self.form_invalid(form)
-
-        if self.request.user.team:
-            form.add_error('name', _("You are already in a team."))
-            return self.form_invalid(form)
-
-        # Generate a random access code
-        team = form.instance
-        alphabet = "0123456789abcdefghijklmnopqrstuvwxyz0123456789"
-        code = ""
-        for i in range(6):
-            code += random.choice(alphabet)
-        team.access_code = code
-        team.validation_status = "0invalid"
-
-        team.save()
-        team.refresh_from_db()
-
-        self.request.user.team = team
-        self.request.user.save()
-
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        return reverse_lazy("member:my_team")
-
-
-class JoinTeamView(LoginRequiredMixin, FormView):
-    """
-    Join a team with a given access code.
-    """
-    model = Team
-    form_class = JoinTeam
-    template_name = "tournament/team_form.html"
-
-    def form_valid(self, form):
-        team = form.cleaned_data["team"]
-
-        if self.request.user.organizes:
-            form.add_error('access_code', _("You can't organize and participate at the same time."))
-            return self.form_invalid(form)
-
-        if self.request.user.team:
-            form.add_error('access_code', _("You are already in a team."))
-            return self.form_invalid(form)
-
-        if self.request.user.role == '2coach' and len(team.coaches) == 3:
-            form.add_error('access_code', _("This team is full of coachs."))
-            return self.form_invalid(form)
-
-        if self.request.user.role == '3participant' and len(team.participants) == 6:
-            form.add_error('access_code', _("This team is full of participants."))
-            return self.form_invalid(form)
-
-        if not team.invalid:
-            form.add_error('access_code', _("This team is already validated or waiting for validation."))
-
-        self.request.user.team = team
-        self.request.user.save()
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        return reverse_lazy("member:my_team")
-
-
-class MyTeamView(TeamMixin, View):
-    """
-    Redirect to the page of the information of our personal team.
-    """
-
-    def get(self, request, *args, **kwargs):
-        return redirect("tournament:team_detail", pk=request.user.team.pk)
-
-
-class DocumentView(AccessMixin, View):
-    """
-    View a PDF document, if we have the right.
-
-    - Everyone can see the documents that concern itself.
-    - An administrator can see anything.
-    - An organizer can see documents that are related to its tournament.
-    - A jury can see solutions and syntheses that are evaluated in their pools.
-    """
-
-    def get(self, request, *args, **kwargs):
-        try:
-            doc = Document.objects.get(file=self.kwargs["file"])
-        except Document.DoesNotExist:
-            raise Http404(_("No %(verbose_name)s found matching the query") %
-                          {'verbose_name': Document._meta.verbose_name})
-
-        if request.user.is_authenticated:
-            grant = request.user.admin
-
-            if isinstance(doc, Solution) or isinstance(doc, Synthesis):
-                grant = grant or doc.team == request.user.team or request.user in doc.tournament.organizers.all()
-            elif isinstance(doc, MotivationLetter):
-                grant = grant or doc.team == request.user.team or request.user in doc.team.tournament.organizers.all()
-                grant = grant or doc.team.selected_for_final and request.user in Tournament.get_final().organizers.all()
-
-            if isinstance(doc, Solution):
-                for pool in doc.pools.all():
-                    if request.user in pool.juries.all():
-                        grant = True
-                        break
-                    if pool.round == 2 and timezone.now() < doc.tournament.date_solutions_2:
-                        continue
-                    if self.request.user.team in pool.teams.all():
-                        grant = True
-            elif isinstance(doc, Synthesis):
-                for pool in request.user.pools.all():  # If the user is a jury in the pool
-                    if doc.team in pool.teams.all() and doc.final == pool.tournament.final:
-                        grant = True
-                        break
-        else:
-            pool = Pool.objects.filter(extra_access_token=self.request.session["extra_access_token"])
-            if pool.exists():
-                pool = pool.get()
-                if isinstance(doc, Solution):
-                    grant = doc in pool.solutions.all()
-                elif isinstance(doc, Synthesis):
-                    grant = doc.team in pool.teams.all() and doc.final == pool.tournament.final
-                else:
-                    grant = False
-            else:
-                grant = False
-
-        if not grant:
-            raise PermissionDenied
-
-        return FileResponse(doc.file, content_type="application/pdf", filename=str(doc) + ".pdf")
-
-
-class ProfileListView(AdminMixin, SingleTableView):
-    """
-    List all registered profiles.
-    """
-    model = TFJMUser
-    queryset = TFJMUser.objects.order_by("role", "last_name", "first_name")
-    table_class = UserTable
-    template_name = "member/profile_list.html"
-    extra_context = dict(title=_("All profiles"), type="all")
-
-
-class OrphanedProfileListView(AdminMixin, SingleTableView):
-    """
-    List all orphaned profiles, ie. participants that have no team.
-    """
-    model = TFJMUser
-    queryset = TFJMUser.objects.filter((Q(role="2coach") | Q(role="3participant")) & Q(team__isnull=True))\
-        .order_by("role", "last_name", "first_name")
-    table_class = UserTable
-    template_name = "member/profile_list.html"
-    extra_context = dict(title=_("Orphaned profiles"), type="orphaned")
-
-
-class OrganizersListView(OrgaMixin, SingleTableView):
-    """
-    List all organizers.
-    """
-    model = TFJMUser
-    queryset = TFJMUser.objects.filter(Q(role="0admin") | Q(role="1volunteer"))\
-        .order_by("role", "last_name", "first_name")
-    table_class = UserTable
-    template_name = "member/profile_list.html"
-    extra_context = dict(title=_("Organizers"), type="organizers")
-
-
-class ResetAdminView(AdminMixin, View):
-    """
-    Return to admin view, clear the session field that let an administrator to log in as someone else.
-    """
-
-    def dispatch(self, request, *args, **kwargs):
-        if "_fake_user_id" in request.session:
-            del request.session["_fake_user_id"]
-        return redirect(request.GET["path"])

apps/tournament/__init__.py

@@ -1 +0,0 @@
-default_app_config = 'tournament.apps.TournamentConfig'

apps/tournament/admin.py

@@ -1,31 +0,0 @@
-from django.contrib.auth.admin import admin
-
-from .models import Team, Tournament, Pool, Payment
-
-
-@admin.register(Team)
-class TeamAdmin(admin.ModelAdmin):
-    """
-    Django admin page for teams.
-    """
-
-
-@admin.register(Tournament)
-class TournamentAdmin(admin.ModelAdmin):
-    """
-    Django admin page for tournaments.
-    """
-
-
-@admin.register(Pool)
-class PoolAdmin(admin.ModelAdmin):
-    """
-    Django admin page for pools.
-    """
-
-
-@admin.register(Payment)
-class PaymentAdmin(admin.ModelAdmin):
-    """
-    Django admin page for payments.
-    """

apps/tournament/apps.py

@@ -1,10 +0,0 @@
-from django.apps import AppConfig
-from django.utils.translation import gettext_lazy as _
-
-
-class TournamentConfig(AppConfig):
-    """
-    The tournament app handles all that is related to the tournaments.
-    """
-    name = 'tournament'
-    verbose_name = _('tournament')

apps/tournament/forms.py

@@ -1,262 +0,0 @@
-import os
-import re
-
-from django import forms
-from django.db.models import Q
-from django.template.defaultfilters import filesizeformat
-from django.utils import timezone
-from django.utils.translation import gettext_lazy as _
-
-from member.models import TFJMUser, Solution, Synthesis
-from tfjm.inputs import DatePickerInput, DateTimePickerInput, AmountInput
-from tournament.models import Tournament, Team, Pool
-
-
-class TournamentForm(forms.ModelForm):
-    """
-    Create and update tournaments.
-    """
-
-    # Only organizers can organize tournaments. Well, that's pretty normal...
-    organizers = forms.ModelMultipleChoiceField(
-        TFJMUser.objects.filter(Q(role="0admin") | Q(role="1volunteer")).order_by('role'),
-        label=_("Organizers"),
-    )
-
-    def clean(self):
-        cleaned_data = super().clean()
-
-        if not self.instance.pk:
-            if Tournament.objects.filter(name=cleaned_data["data"], year=os.getenv("TFJM_YEAR")):
-                self.add_error("name", _("This tournament already exists."))
-            if cleaned_data["final"] and Tournament.objects.filter(final=True, year=os.getenv("TFJM_YEAR")):
-                self.add_error("name", _("The final tournament was already defined."))
-
-        return cleaned_data
-
-    class Meta:
-        model = Tournament
-        exclude = ('year',)
-        widgets = {
-            "price": AmountInput(),
-            "date_start": DatePickerInput(),
-            "date_end": DatePickerInput(),
-            "date_inscription": DateTimePickerInput(),
-            "date_solutions": DateTimePickerInput(),
-            "date_syntheses": DateTimePickerInput(),
-            "date_solutions_2": DateTimePickerInput(),
-            "date_syntheses_2": DateTimePickerInput(),
-        }
-
-
-class OrganizerForm(forms.ModelForm):
-    """
-    Register an organizer in the website.
-    """
-
-    class Meta:
-        model = TFJMUser
-        fields = ('last_name', 'first_name', 'email', 'is_superuser',)
-
-    def clean(self):
-        cleaned_data = super().clean()
-
-        if TFJMUser.objects.filter(email=cleaned_data["email"], year=os.getenv("TFJM_YEAR")).exists():
-            self.add_error("email", _("This organizer already exist."))
-
-        return cleaned_data
-
-    def save(self, commit=True):
-        user = self.instance
-        user.role = '0admin' if user.is_superuser else '1volunteer'
-        user.save()
-        super().save(commit)
-
-
-class TeamForm(forms.ModelForm):
-    """
-    Add and update a team.
-    """
-    tournament = forms.ModelChoiceField(
-        Tournament.objects.filter(date_inscription__gte=timezone.now(), final=False),
-    )
-
-    class Meta:
-        model = Team
-        fields = ('name', 'trigram', 'tournament',)
-
-    def clean(self):
-        cleaned_data = super().clean()
-
-        cleaned_data["trigram"] = cleaned_data["trigram"].upper()
-
-        if not re.match("[A-Z]{3}", cleaned_data["trigram"]):
-            self.add_error("trigram", _("The trigram must be composed of three upcase letters."))
-
-        if not self.instance.pk:
-            if Team.objects.filter(trigram=cleaned_data["trigram"], year=os.getenv("TFJM_YEAR")).exists():
-                self.add_error("trigram", _("This trigram is already used."))
-
-            if Team.objects.filter(name=cleaned_data["name"], year=os.getenv("TFJM_YEAR")).exists():
-                self.add_error("name", _("This name is already used."))
-
-            if cleaned_data["tournament"].date_inscription < timezone.now:
-                self.add_error("tournament", _("This tournament is already closed."))
-
-        return cleaned_data
-
-
-class JoinTeam(forms.Form):
-    """
-    Form to join a team with an access code.
-    """
-
-    access_code = forms.CharField(
-        label=_("Access code"),
-        max_length=6,
-    )
-
-    def clean(self):
-        cleaned_data = super().clean()
-
-        if not re.match("[a-z0-9]{6}", cleaned_data["access_code"]):
-            self.add_error('access_code', _("The access code must be composed of 6 alphanumeric characters."))
-
-        team = Team.objects.filter(access_code=cleaned_data["access_code"])
-        if not team.exists():
-            self.add_error('access_code', _("This access code is invalid."))
-        team = team.get()
-        if not team.invalid:
-            self.add_error('access_code', _("The team is already validated."))
-        cleaned_data["team"] = team
-
-        return cleaned_data
-
-
-class SolutionForm(forms.ModelForm):
-    """
-    Form to upload a solution.
-    """
-
-    problem = forms.ChoiceField(
-        label=_("Problem"),
-        choices=[(str(i), _("Problem #%(problem)d") % {"problem": i}) for i in range(1, 9)],
-    )
-
-    def clean_file(self):
-        content = self.cleaned_data['file']
-        content_type = content.content_type
-        if content_type in ["application/pdf"]:
-            if content.size > 5 * 2 ** 20:
-                raise forms.ValidationError(
-                    _('Please keep filesize under %(max_size)s. Current filesize %(current_size)s') % {
-                        "max_size": filesizeformat(2 * 2 ** 20),
-                        "current_size": filesizeformat(content.size)
-                    })
-        else:
-            raise forms.ValidationError(_('The file should be a PDF file.'))
-        return content
-
-    class Meta:
-        model = Solution
-        fields = ('file', 'problem',)
-
-
-class SynthesisForm(forms.ModelForm):
-    """
-    Form to upload a synthesis.
-    """
-
-    def clean_file(self):
-        content = self.cleaned_data['file']
-        content_type = content.content_type
-        if content_type in ["application/pdf"]:
-            if content.size > 5 * 2 ** 20:
-                raise forms.ValidationError(
-                    _('Please keep filesize under %(max_size)s. Current filesize %(current_size)s') % {
-                        "max_size": filesizeformat(2 * 2 ** 20),
-                        "current_size": filesizeformat(content.size)
-                    })
-        else:
-            raise forms.ValidationError(_('The file should be a PDF file.'))
-        return content
-
-    class Meta:
-        model = Synthesis
-        fields = ('file', 'source', 'round',)
-
-
-class PoolForm(forms.ModelForm):
-    """
-    Form to add a pool.
-    Should not be used: prefer to pass by API and auto-add pools with the results of the draw.
-    """
-
-    team1 = forms.ModelChoiceField(
-        Team.objects.filter(validation_status="2valid").all(),
-        empty_label=_("Choose a team..."),
-        label=_("Team 1"),
-    )
-
-    problem1 = forms.IntegerField(
-        min_value=1,
-        max_value=8,
-        initial=1,
-        label=_("Problem defended by team 1"),
-    )
-
-    team2 = forms.ModelChoiceField(
-        Team.objects.filter(validation_status="2valid").all(),
-        empty_label=_("Choose a team..."),
-        label=_("Team 2"),
-    )
-
-    problem2 = forms.IntegerField(
-        min_value=1,
-        max_value=8,
-        initial=2,
-        label=_("Problem defended by team 2"),
-    )
-
-    team3 = forms.ModelChoiceField(
-        Team.objects.filter(validation_status="2valid").all(),
-        empty_label=_("Choose a team..."),
-        label=_("Team 3"),
-    )
-
-    problem3 = forms.IntegerField(
-        min_value=1,
-        max_value=8,
-        initial=3,
-        label=_("Problem defended by team 3"),
-    )
-
-    def clean(self):
-        cleaned_data = super().clean()
-
-        team1, pb1 = cleaned_data["team1"], cleaned_data["problem1"]
-        team2, pb2 = cleaned_data["team2"], cleaned_data["problem2"]
-        team3, pb3 = cleaned_data["team3"], cleaned_data["problem3"]
-
-        sol1 = Solution.objects.get(team=team1, problem=pb1, final=team1.selected_for_final)
-        sol2 = Solution.objects.get(team=team2, problem=pb2, final=team2.selected_for_final)
-        sol3 = Solution.objects.get(team=team3, problem=pb3, final=team3.selected_for_final)
-
-        cleaned_data["teams"] = [team1, team2, team3]
-        cleaned_data["solutions"] = [sol1, sol2, sol3]
-
-        return cleaned_data
-
-    def save(self, commit=True):
-        pool = super().save(commit)
-
-        pool.refresh_from_db()
-        pool.teams.set(self.cleaned_data["teams"])
-        pool.solutions.set(self.cleaned_data["solutions"])
-        pool.save()
-
-        return pool
-
-    class Meta:
-        model = Pool
-        fields = ('round', 'juries',)

apps/tournament/models.py

@@ -1,432 +0,0 @@
-import os
-import random
-
-from django.core.mail import send_mail
-from django.db import models
-from django.template.loader import render_to_string
-from django.urls import reverse_lazy
-from django.utils import timezone
-from django.utils.translation import gettext_lazy as _
-
-
-class Tournament(models.Model):
-    """
-    Store the information of a tournament.
-    """
-
-    name = models.CharField(
-        max_length=255,
-        verbose_name=_("name"),
-    )
-
-    organizers = models.ManyToManyField(
-        'member.TFJMUser',
-        related_name="organized_tournaments",
-        verbose_name=_("organizers"),
-        help_text=_("List of all organizers that can see and manipulate data of the tournament and the teams."),
-    )
-
-    size = models.PositiveSmallIntegerField(
-        verbose_name=_("size"),
-        help_text=_("Number of teams that are allowed to join the tournament."),
-    )
-
-    place = models.CharField(
-        max_length=255,
-        verbose_name=_("place"),
-    )
-
-    price = models.PositiveSmallIntegerField(
-        verbose_name=_("price"),
-        help_text=_("Price asked to participants. Free with a scholarship."),
-    )
-
-    description = models.TextField(
-        verbose_name=_("description"),
-    )
-
-    date_start = models.DateField(
-        default=timezone.now,
-        verbose_name=_("date start"),
-    )
-
-    date_end = models.DateField(
-        default=timezone.now,
-        verbose_name=_("date end"),
-    )
-
-    date_inscription = models.DateTimeField(
-        default=timezone.now,
-        verbose_name=_("date of registration closing"),
-    )
-
-    date_solutions = models.DateTimeField(
-        default=timezone.now,
-        verbose_name=_("date of maximal solution submission"),
-    )
-
-    date_syntheses = models.DateTimeField(
-        default=timezone.now,
-        verbose_name=_("date of maximal syntheses submission for the first round"),
-    )
-
-    date_solutions_2 = models.DateTimeField(
-        default=timezone.now,
-        verbose_name=_("date when solutions of round 2 are available"),
-    )
-
-    date_syntheses_2 = models.DateTimeField(
-        default=timezone.now,
-        verbose_name=_("date of maximal syntheses submission for the second round"),
-    )
-
-    final = models.BooleanField(
-        verbose_name=_("final tournament"),
-        help_text=_("It should be only one final tournament."),
-    )
-
-    year = models.PositiveIntegerField(
-        default=os.getenv("TFJM_YEAR", timezone.now().year),
-        verbose_name=_("year"),
-    )
-
-    @property
-    def teams(self):
-        """
-        Get all teams that are registered to this tournament, with a distinction for the final tournament.
-        """
-        return self._teams if not self.final else Team.objects.filter(selected_for_final=True)
-
-    @property
-    def linked_organizers(self):
-        """
-        Display a list of the organizers with links to their personal page.
-        """
-        return ['<a href="{url}">'.format(url=reverse_lazy("member:information", args=(user.pk,))) + str(user) + '</a>'
-                for user in self.organizers.all()]
-
-    @property
-    def solutions(self):
-        """
-        Get all sent solutions for this tournament.
-        """
-        from member.models import Solution
-        return Solution.objects.filter(final=self.final) if self.final \
-            else Solution.objects.filter(team__tournament=self, final=False)
-
-    @property
-    def syntheses(self):
-        """
-        Get all sent syntheses for this tournament.
-        """
-        from member.models import Synthesis
-        return Synthesis.objects.filter(final=self.final) if self.final \
-            else Synthesis.objects.filter(team__tournament=self, final=False)
-
-    @classmethod
-    def get_final(cls):
-        """
-        Get the final tournament.
-        This should exist and be unique.
-        """
-        return cls.objects.get(year=os.getenv("TFJM_YEAR"), final=True)
-
-    class Meta:
-        verbose_name = _("tournament")
-        verbose_name_plural = _("tournaments")
-
-    def send_mail_to_organizers(self, template_name, subject="Contact TFJM²", **kwargs):
-        """
-        Send a mail to all organizers of the tournament.
-        The template of the mail should be found either in templates/mail_templates/<template_name>.html for the HTML
-        version and in templates/mail_templates/<template_name>.txt for the plain text version.
-        The context of the template contains the tournament and the user. Extra context can be given through the kwargs.
-        """
-        context = kwargs
-        context["tournament"] = self
-        for user in self.organizers.all():
-            context["user"] = user
-            message = render_to_string("mail_templates/" + template_name + ".txt", context=context)
-            message_html = render_to_string("mail_templates/" + template_name + ".html", context=context)
-            send_mail(subject, message, "contact@tfjm.org", [user.email], html_message=message_html)
-        from member.models import TFJMUser
-        for user in TFJMUser.objects.get(is_superuser=True).all():
-            context["user"] = user
-            message = render_to_string("mail_templates/" + template_name + ".txt", context=context)
-            message_html = render_to_string("mail_templates/" + template_name + ".html", context=context)
-            send_mail(subject, message, "contact@tfjm.org", [user.email], html_message=message_html)
-
-    def __str__(self):
-        return self.name
-
-
-class Team(models.Model):
-    """
-    Store information about a registered team.
-    """
-
-    name = models.CharField(
-        max_length=255,
-        verbose_name=_("name"),
-    )
-
-    trigram = models.CharField(
-        max_length=3,
-        verbose_name=_("trigram"),
-        help_text=_("The trigram should be composed of 3 capitalize letters, that is a funny acronym for the team."),
-    )
-
-    tournament = models.ForeignKey(
-        Tournament,
-        on_delete=models.PROTECT,
-        related_name="_teams",
-        verbose_name=_("tournament"),
-        help_text=_("The tournament where the team is registered."),
-    )
-
-    inscription_date = models.DateTimeField(
-        auto_now_add=True,
-        verbose_name=_("inscription date"),
-    )
-
-    validation_status = models.CharField(
-        max_length=8,
-        choices=[
-            ("0invalid", _("Registration not validated")),
-            ("1waiting", _("Waiting for validation")),
-            ("2valid", _("Registration validated")),
-        ],
-        verbose_name=_("validation status"),
-    )
-
-    selected_for_final = models.BooleanField(
-        default=False,
-        verbose_name=_("selected for final"),
-    )
-
-    access_code = models.CharField(
-        max_length=6,
-        unique=True,
-        verbose_name=_("access code"),
-    )
-
-    year = models.PositiveIntegerField(
-        default=os.getenv("TFJM_YEAR", timezone.now().year),
-        verbose_name=_("year"),
-    )
-
-    @property
-    def valid(self):
-        return self.validation_status == "2valid"
-
-    @property
-    def waiting(self):
-        return self.validation_status == "1waiting"
-
-    @property
-    def invalid(self):
-        return self.validation_status == "0invalid"
-
-    @property
-    def coaches(self):
-        """
-        Get all coaches of a team.
-        """
-        return self.users.all().filter(role="2coach")
-
-    @property
-    def linked_coaches(self):
-        """
-        Get a list of the coaches of a team with html links to their pages.
-        """
-        return ['<a href="{url}">'.format(url=reverse_lazy("member:information", args=(user.pk,))) + str(user) + '</a>'
-                for user in self.coaches]
-
-    @property
-    def participants(self):
-        """
-        Get all particpants of a team, coaches excluded.
-        """
-        return self.users.all().filter(role="3participant")
-
-    @property
-    def linked_participants(self):
-        """
-        Get a list of the participants of a team with html links to their pages.
-        """
-        return ['<a href="{url}">'.format(url=reverse_lazy("member:information", args=(user.pk,))) + str(user) + '</a>'
-                for user in self.participants]
-
-    @property
-    def future_tournament(self):
-        """
-        Get the last tournament where the team is registered.
-        Only matters if the team is selected for final: if this is the case, we return the final tournament.
-        Useful for deadlines.
-        """
-        return Tournament.get_final() if self.selected_for_final else self.tournament
-
-    @property
-    def can_validate(self):
-        """
-        Check if a given team is able to ask for validation.
-        A team can validate if:
-        * All participants filled the photo consent
-        * Minor participants filled the parental consent
-        * Minor participants filled the sanitary plug
-        * Teams sent their motivation letter
-        * The team contains at least 4 participants
-        * The team contains at least 1 coach
-        """
-        # TODO In a normal time, team needs a motivation letter and authorizations.
-        return self.coaches.exists() and self.participants.count() >= 4\
-            and self.tournament.date_inscription <= timezone.now()
-
-    class Meta:
-        verbose_name = _("team")
-        verbose_name_plural = _("teams")
-        unique_together = (('name', 'year',), ('trigram', 'year',),)
-
-    def send_mail(self, template_name, subject="Contact TFJM²", **kwargs):
-        """
-        Send a mail to all members of a team with a given template.
-        The template of the mail should be found either in templates/mail_templates/<template_name>.html for the HTML
-        version and in templates/mail_templates/<template_name>.txt for the plain text version.
-        The context of the template contains the team and the user. Extra context can be given through the kwargs.
-        """
-        context = kwargs
-        context["team"] = self
-        for user in self.users.all():
-            context["user"] = user
-            message = render_to_string("mail_templates/" + template_name + ".txt", context=context)
-            message_html = render_to_string("mail_templates/" + template_name + ".html", context=context)
-            send_mail(subject, message, "contact@tfjm.org", [user.email], html_message=message_html)
-
-    def __str__(self):
-        return self.trigram + " — " + self.name
-
-
-class Pool(models.Model):
-    """
-    Store information of a pool.
-    A pool is only a list of accessible solutions to some teams and some juries.
-    TODO: check that the set of teams is equal to the set of the teams that have a solution in this set.
-    TODO: Moreover, a team should send only one solution.
-    """
-    teams = models.ManyToManyField(
-        Team,
-        related_name="pools",
-        verbose_name=_("teams"),
-    )
-
-    solutions = models.ManyToManyField(
-        "member.Solution",
-        related_name="pools",
-        verbose_name=_("solutions"),
-    )
-
-    round = models.PositiveIntegerField(
-        choices=[
-            (1, _("Round 1")),
-            (2, _("Round 2")),
-        ],
-        verbose_name=_("round"),
-    )
-
-    juries = models.ManyToManyField(
-        "member.TFJMUser",
-        related_name="pools",
-        verbose_name=_("juries"),
-    )
-
-    extra_access_token = models.CharField(
-        max_length=64,
-        default="",
-        verbose_name=_("extra access token"),
-        help_text=_("Let other users access to the pool data without logging in."),
-    )
-
-    @property
-    def problems(self):
-        """
-        Get problem numbers of the sent solutions as a list of integers.
-        """
-        return list(d["problem"] for d in self.solutions.values("problem").all())
-
-    @property
-    def tournament(self):
-        """
-        Get the concerned tournament.
-        We assume that the pool is correct, so all solutions belong to the same tournament.
-        """
-        return self.solutions.first().tournament
-
-    @property
-    def syntheses(self):
-        """
-        Get the syntheses of the teams that are in this pool, for the correct round.
-        """
-        from member.models import Synthesis
-        return Synthesis.objects.filter(team__in=self.teams.all(), round=self.round, final=self.tournament.final)
-
-    def save(self, **kwargs):
-        if not self.extra_access_token:
-            alphabet = "0123456789abcdefghijklmnopqrstuvwxyz0123456789"
-            code = "".join(random.choice(alphabet) for _ in range(64))
-            self.extra_access_token = code
-        super().save(**kwargs)
-
-    class Meta:
-        verbose_name = _("pool")
-        verbose_name_plural = _("pools")
-
-
-class Payment(models.Model):
-    """
-    Store some information about payments, to recover data.
-    TODO: handle it...
-    """
-    user = models.OneToOneField(
-        'member.TFJMUser',
-        on_delete=models.CASCADE,
-        related_name="payment",
-        verbose_name=_("user"),
-    )
-
-    team = models.ForeignKey(
-        Team,
-        on_delete=models.CASCADE,
-        related_name="payments",
-        verbose_name=_("team"),
-    )
-
-    method = models.CharField(
-        max_length=16,
-        choices=[
-            ("not_paid", _("Not paid")),
-            ("credit_card", _("Credit card")),
-            ("check", _("Bank check")),
-            ("transfer", _("Bank transfer")),
-            ("cash", _("Cash")),
-            ("scholarship", _("Scholarship")),
-        ],
-        default="not_paid",
-        verbose_name=_("payment method"),
-    )
-
-    validation_status = models.CharField(
-        max_length=8,
-        choices=[
-            ("0invalid", _("Registration not validated")),
-            ("1waiting", _("Waiting for validation")),
-            ("2valid", _("Registration validated")),
-        ],
-        verbose_name=_("validation status"),
-    )
-
-    class Meta:
-        verbose_name = _("payment")
-        verbose_name_plural = _("payments")
-
-    def __str__(self):
-        return _("Payment of {user}").format(str(self.user))

apps/tournament/tables.py

@@ -1,164 +0,0 @@
-import django_tables2 as tables
-from django.urls import reverse_lazy
-from django.utils.html import format_html
-from django.utils.translation import gettext_lazy as _
-from django_tables2 import A
-
-from member.models import Solution, Synthesis
-from .models import Tournament, Team, Pool
-
-
-class TournamentTable(tables.Table):
-    """
-    List all tournaments.
-    """
-
-    name = tables.LinkColumn(
-        "tournament:detail",
-        args=[A("pk")],
-    )
-
-    date_start = tables.Column(
-        verbose_name=_("dates").capitalize(),
-    )
-
-    def render_date_start(self, record):
-        return _("From {start:%b %d %Y} to {end:%b %d %Y}").format(start=record.date_start, end=record.date_end)
-
-    class Meta:
-        model = Tournament
-        fields = ("name", "date_start", "date_inscription", "date_solutions", "size", )
-        attrs = {
-            'class': 'table table-condensed table-striped table-hover'
-        }
-        order_by = ('date_start', 'name',)
-
-
-class TeamTable(tables.Table):
-    """
-    Table of some teams. Can be filtered with a queryset (for example, teams of a tournament)
-    """
-
-    name = tables.LinkColumn(
-        "tournament:team_detail",
-        args=[A("pk")],
-    )
-
-    class Meta:
-        model = Team
-        fields = ("name", "trigram", "validation_status", )
-        attrs = {
-            'class': 'table table-condensed table-striped table-hover'
-        }
-        order_by = ('-validation_status', 'trigram',)
-
-
-class SolutionTable(tables.Table):
-    """
-    Display a table of some solutions.
-    """
-
-    team = tables.LinkColumn(
-        "tournament:team_detail",
-        args=[A("team.pk")],
-    )
-
-    tournament = tables.LinkColumn(
-        "tournament:detail",
-        args=[A("tournament.pk")],
-        accessor=A("tournament"),
-        order_by=("team__tournament__date_start", "team__tournament__name",),
-        verbose_name=_("Tournament"),
-    )
-
-    file = tables.LinkColumn(
-        "document",
-        args=[A("file")],
-        attrs={
-            "a": {
-                "data-turbolinks": "false",
-            }
-        }
-    )
-
-    def render_file(self):
-        return _("Download")
-
-    class Meta:
-        model = Solution
-        fields = ("team", "tournament", "problem", "uploaded_at", "file", )
-        attrs = {
-            'class': 'table table-condensed table-striped table-hover'
-        }
-
-
-class SynthesisTable(tables.Table):
-    """
-    Display a table of some syntheses.
-    """
-
-    team = tables.LinkColumn(
-        "tournament:team_detail",
-        args=[A("team.pk")],
-    )
-
-    tournament = tables.LinkColumn(
-        "tournament:detail",
-        args=[A("tournament.pk")],
-        accessor=A("tournament"),
-        order_by=("team__tournament__date_start", "team__tournament__name",),
-        verbose_name=_("tournament"),
-    )
-
-    file = tables.LinkColumn(
-        "document",
-        args=[A("file")],
-        attrs={
-            "a": {
-                "data-turbolinks": "false",
-            }
-        }
-    )
-
-    def render_file(self):
-        return _("Download")
-
-    class Meta:
-        model = Synthesis
-        fields = ("team", "tournament", "round", "source", "uploaded_at", "file", )
-        attrs = {
-            'class': 'table table-condensed table-striped table-hover'
-        }
-
-
-class PoolTable(tables.Table):
-    """
-    Display a table of some pools.
-    """
-
-    problems = tables.Column(
-        verbose_name=_("Problems"),
-        orderable=False,
-    )
-
-    tournament = tables.LinkColumn(
-        "tournament:detail",
-        args=[A("tournament.pk")],
-        verbose_name=_("Tournament"),
-        order_by=("teams__tournament__date_start", "teams__tournament__name",),
-    )
-
-    def render_teams(self, record, value):
-        return format_html('<a href="{url}">{trigrams}</a>',
-                           url=reverse_lazy('tournament:pool_detail', args=(record.pk,)),
-                           trigrams=", ".join(team.trigram for team in value.all()))
-
-    def render_problems(self, value):
-        return ", ".join([str(pb) for pb in value])
-
-    class Meta:
-        model = Pool
-        fields = ("teams", "tournament", "problems", "round", )
-        attrs = {
-            'class': 'table table-condensed table-striped table-hover'
-        }

apps/tournament/urls.py

@@ -1,24 +0,0 @@
-from django.urls import path
-
-from .views import TournamentListView, TournamentCreateView, TournamentDetailView, TournamentUpdateView, \
-    TeamDetailView, TeamUpdateView, AddOrganizerView, SolutionsView, SolutionsOrgaListView, SynthesesView, \
-    SynthesesOrgaListView, PoolListView, PoolCreateView, PoolDetailView
-
-app_name = "tournament"
-
-urlpatterns = [
-    path('list/', TournamentListView.as_view(), name="list"),
-    path("add/", TournamentCreateView.as_view(), name="add"),
-    path('<int:pk>/', TournamentDetailView.as_view(), name="detail"),
-    path('<int:pk>/update/', TournamentUpdateView.as_view(), name="update"),
-    path('team/<int:pk>/', TeamDetailView.as_view(), name="team_detail"),
-    path('team/<int:pk>/update/', TeamUpdateView.as_view(), name="team_update"),
-    path("add-organizer/", AddOrganizerView.as_view(), name="add_organizer"),
-    path("solutions/", SolutionsView.as_view(), name="solutions"),
-    path("all-solutions/", SolutionsOrgaListView.as_view(), name="all_solutions"),
-    path("syntheses/", SynthesesView.as_view(), name="syntheses"),
-    path("all_syntheses/", SynthesesOrgaListView.as_view(), name="all_syntheses"),
-    path("pools/", PoolListView.as_view(), name="pools"),
-    path("pool/add/", PoolCreateView.as_view(), name="create_pool"),
-    path("pool/<int:pk>/", PoolDetailView.as_view(), name="pool_detail"),
-]

apps/tournament/views.py

@@ -1,662 +0,0 @@
-import random
-import zipfile
-from datetime import timedelta
-from io import BytesIO
-
-from django.contrib.auth.mixins import LoginRequiredMixin, AccessMixin
-from django.core.exceptions import PermissionDenied
-from django.core.mail import send_mail
-from django.db.models import Q
-from django.http import HttpResponse
-from django.shortcuts import redirect
-from django.template.loader import render_to_string
-from django.urls import reverse_lazy
-from django.utils import timezone
-from django.utils.translation import gettext_lazy as _
-from django.views.generic import DetailView, CreateView, UpdateView
-from django.views.generic.edit import BaseFormView
-from django_tables2.views import SingleTableView
-from member.models import TFJMUser, Solution, Synthesis
-
-from .forms import TournamentForm, OrganizerForm, SolutionForm, SynthesisForm, TeamForm, PoolForm
-from .models import Tournament, Team, Pool
-from .tables import TournamentTable, TeamTable, SolutionTable, SynthesisTable, PoolTable
-
-
-class AdminMixin(LoginRequiredMixin):
-    """
-    If a view extends this mixin, then the view will be only accessible to administrators.
-    """
-
-    def dispatch(self, request, *args, **kwargs):
-        if not request.user.is_authenticated or not request.user.admin:
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-
-class OrgaMixin(AccessMixin):
-    """
-    If a view extends this mixin, then the view will be only accessible to administrators or organizers.
-    """
-
-    def dispatch(self, request, *args, **kwargs):
-        if not request.user.is_authenticated and not request.session["extra_access_token"]:
-            return self.handle_no_permission()
-        elif request.user.is_authenticated and not request.user.organizes:
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-
-class TeamMixin(LoginRequiredMixin):
-    """
-    If a view extends this mixin, then the view will be only accessible to users that are registered in a team.
-    """
-
-    def dispatch(self, request, *args, **kwargs):
-        if not request.user.is_authenticated or not request.user.team:
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-
-class TournamentListView(SingleTableView):
-    """
-    Display the list of all tournaments, ordered by start date then name.
-    """
-
-    model = Tournament
-    table_class = TournamentTable
-    extra_context = dict(title=_("Tournaments list"),)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-
-        team_users = TFJMUser.objects.filter(Q(team__isnull=False) | Q(role="admin") | Q(role="organizer"))\
-            .order_by('-role')
-        valid_team_users = team_users.filter(
-            Q(team__validation_status="2valid") | Q(role="admin") | Q(role="organizer"))
-
-        context["team_users_emails"] = [user.email for user in team_users]
-        context["valid_team_users_emails"] = [user.email for user in valid_team_users]
-
-        return context
-
-
-class TournamentCreateView(AdminMixin, CreateView):
-    """
-    Create a tournament. Only accessible to admins.
-    """
-
-    model = Tournament
-    form_class = TournamentForm
-    extra_context = dict(title=_("Add tournament"),)
-
-    def get_success_url(self):
-        return reverse_lazy('tournament:detail', args=(self.object.pk,))
-
-
-class TournamentDetailView(DetailView):
-    """
-    Display the detail of a tournament.
-    Accessible to all, including not authenticated users.
-    """
-
-    model = Tournament
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-
-        context["title"] = _("Tournament of {name}").format(name=self.object.name)
-
-        if self.object.final:
-            team_users = TFJMUser.objects.filter(team__selected_for_final=True)
-            valid_team_users = team_users
-        else:
-            team_users = TFJMUser.objects.filter(
-                Q(team__tournament=self.object)
-                | Q(organized_tournaments=self.object)).order_by('role')
-            valid_team_users = team_users.filter(
-                Q(team__validation_status="2valid")
-                | Q(role="admin")
-                | Q(organized_tournaments=self.object))
-
-        context["team_users_emails"] = [user.email for user in team_users]
-        context["valid_team_users_emails"] = [user.email for user in valid_team_users]
-
-        context["teams"] = TeamTable(self.object.teams.all())
-
-        return context
-
-
-class TournamentUpdateView(OrgaMixin, UpdateView):
-    """
-    Update the data of a tournament.
-    Reserved to admins and organizers of the tournament.
-    """
-
-    def dispatch(self, request, *args, **kwargs):
-        """
-        Restrict the view to organizers of tournaments, then process the request.
-        """
-        if self.request.user.role == "1volunteer" and self.request.user not in self.get_object().organizers.all():
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-    model = Tournament
-    form_class = TournamentForm
-    extra_context = dict(title=_("Update tournament"),)
-
-    def get_success_url(self):
-        return reverse_lazy('tournament:detail', args=(self.object.pk,))
-
-
-class TeamDetailView(LoginRequiredMixin, DetailView):
-    """
-    View the detail of a team.
-    Restricted to this team, admins and organizers of its tournament.
-    """
-    model = Team
-
-    def dispatch(self, request, *args, **kwargs):
-        """
-        Protect the page and process the request.
-        """
-        if not request.user.is_authenticated or \
-                (not request.user.admin and self.request.user not in self.get_object().tournament.organizers.all()
-                 and not (self.get_object().selected_for_final
-                          and request.user in Tournament.get_final().organizers.all())
-                 and self.get_object() != request.user.team):
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-    def post(self, request, *args, **kwargs):
-        """
-        Process POST requests. Supported requests:
-        - get the solutions of the team as a ZIP archive
-        - a user leaves its team (if the composition is not validated yet)
-        - the team requests the validation
-        - Organizers can validate or invalidate the request
-        - Admins can delete teams
-        - Admins can select teams for the final tournament
-        """
-        team = self.get_object()
-        if "zip" in request.POST:
-            solutions = team.solutions.all()
-
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for solution in solutions:
-                zf.write(solution.file.path, str(solution) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}'\
-                .format(_("Solutions for team {team}.zip")
-                        .format(team=str(team)).replace(" ", "%20"))
-            return resp
-        elif "leave" in request.POST and request.user.participates:
-            request.user.team = None
-            request.user.save()
-            if not team.users.exists():
-                team.delete()
-            return redirect('tournament:detail', pk=team.tournament.pk)
-        elif "request_validation" in request.POST and request.user.participates and team.can_validate:
-            team.validation_status = "1waiting"
-            team.save()
-            team.tournament.send_mail_to_organizers("request_validation", "Demande de validation TFJM²", team=team)
-            return redirect('tournament:team_detail', pk=team.pk)
-        elif "validate" in request.POST and request.user.organizes:
-            team.validation_status = "2valid"
-            team.save()
-            team.send_mail("validate_team", "Équipe validée TFJM²")
-            return redirect('tournament:team_detail', pk=team.pk)
-        elif "invalidate" in request.POST and request.user.organizes:
-            team.validation_status = "0invalid"
-            team.save()
-            team.send_mail("unvalidate_team", "Équipe non validée TFJM²")
-            return redirect('tournament:team_detail', pk=team.pk)
-        elif "delete" in request.POST and request.user.organizes:
-            team.delete()
-            return redirect('tournament:detail', pk=team.tournament.pk)
-        elif "select_final" in request.POST and request.user.admin and not team.selected_for_final and team.pools:
-            # We copy all solutions for solutions for the final
-            for solution in team.solutions.all():
-                alphabet = "0123456789abcdefghijklmnopqrstuvwxyz0123456789"
-                id = ""
-                for i in range(64):
-                    id += random.choice(alphabet)
-                with solution.file.open("rb") as source:
-                    with open("/code/media/" + id, "wb") as dest:
-                        for chunk in source.chunks():
-                            dest.write(chunk)
-                new_sol = Solution(
-                    file=id,
-                    team=team,
-                    problem=solution.problem,
-                    final=True,
-                )
-                new_sol.save()
-            team.selected_for_final = True
-            team.save()
-            team.send_mail("select_for_final", "Sélection pour la finale, félicitations ! - TFJM²",
-                           final=Tournament.get_final())
-            return redirect('tournament:team_detail', pk=team.pk)
-
-        return self.get(request, *args, **kwargs)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-
-        context["title"] = _("Information about team")
-        context["ordered_solutions"] = self.object.solutions.order_by('final', 'problem',).all()
-        context["team_users_emails"] = [user.email for user in self.object.users.all()]
-
-        return context
-
-
-class TeamUpdateView(LoginRequiredMixin, UpdateView):
-    """
-    Update the information about a team.
-    Team members, admins and organizers are allowed to do this.
-    """
-
-    model = Team
-    form_class = TeamForm
-    extra_context = dict(title=_("Update team"),)
-
-    def dispatch(self, request, *args, **kwargs):
-        if not request.user.admin and self.request.user not in self.get_object().tournament.organizers.all() \
-                and self.get_object() != self.request.user.team:
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-
-class AddOrganizerView(AdminMixin, CreateView):
-    """
-    Add a new organizer account. No password is created, the user should reset its password using the link
-    sent by mail. Only name and email are requested.
-    Only admins are granted to do this.
-    """
-
-    model = TFJMUser
-    form_class = OrganizerForm
-    extra_context = dict(title=_("Add organizer"),)
-    template_name = "tournament/add_organizer.html"
-
-    def form_valid(self, form):
-        user = form.instance
-        msg = render_to_string("mail_templates/add_organizer.txt", context=dict(user=user))
-        msg_html = render_to_string("mail_templates/add_organizer.html", context=dict(user=user))
-        send_mail('Organisateur du TFJM² 2020', msg, 'contact@tfjm.org', [user.email], html_message=msg_html)
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        return reverse_lazy('index')
-
-
-class SolutionsView(TeamMixin, BaseFormView, SingleTableView):
-    """
-    Upload and view solutions for a team.
-    """
-
-    model = Solution
-    table_class = SolutionTable
-    form_class = SolutionForm
-    template_name = "tournament/solutions_list.html"
-    extra_context = dict(title=_("Solutions"))
-
-    def post(self, request, *args, **kwargs):
-        if "zip" in request.POST:
-            solutions = request.user.team.solutions
-
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for solution in solutions:
-                zf.write(solution.file.path, str(solution) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}'\
-                .format(_("Solutions for team {team}.zip")
-                        .format(team=str(request.user.team)).replace(" ", "%20"))
-            return resp
-
-        return super().post(request, *args, **kwargs)
-
-    def get_context_data(self, **kwargs):
-        self.object_list = self.get_queryset()
-        context = super().get_context_data(**kwargs)
-        context["now"] = timezone.now()
-        context["real_deadline"] = self.request.user.team.future_tournament.date_solutions + timedelta(minutes=30)
-        return context
-
-    def get_queryset(self):
-        qs = super().get_queryset().filter(team=self.request.user.team)
-        return qs.order_by('final', 'team__tournament__date_start', 'team__tournament__name', 'team__trigram',
-                           'problem',)
-
-    def form_valid(self, form):
-        solution = form.instance
-        solution.team = self.request.user.team
-        solution.final = solution.team.selected_for_final
-
-        if timezone.now() > solution.tournament.date_solutions + timedelta(minutes=30):
-            form.add_error('file', _("You can't publish your solution anymore. Deadline: {date:%m-%d-%Y %H:%M}.")
-                           .format(date=timezone.localtime(solution.tournament.date_solutions)))
-            return super().form_invalid(form)
-
-        prev_sol = Solution.objects.filter(problem=solution.problem, team=solution.team, final=solution.final)
-        for sol in prev_sol.all():
-            sol.delete()
-        alphabet = "0123456789abcdefghijklmnopqrstuvwxyz0123456789"
-        id = ""
-        for i in range(64):
-            id += random.choice(alphabet)
-        solution.file.name = id
-        solution.save()
-
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        return reverse_lazy("tournament:solutions")
-
-
-class SolutionsOrgaListView(OrgaMixin, SingleTableView):
-    """
-    View all solutions sent by teams for the organized tournaments. Juries can view solutions of their pools.
-    Organizers can download a ZIP archive for each organized tournament.
-    """
-
-    model = Solution
-    table_class = SolutionTable
-    template_name = "tournament/solutions_orga_list.html"
-    extra_context = dict(title=_("All solutions"))
-
-    def post(self, request, *args, **kwargs):
-        if "tournament_zip" in request.POST:
-            tournament = Tournament.objects.get(pk=int(request.POST["tournament_zip"]))
-            solutions = tournament.solutions
-            if not request.user.admin and request.user not in tournament.organizers.all():
-                raise PermissionDenied
-
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for solution in solutions:
-                zf.write(solution.file.path, str(solution) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}'\
-                .format(_("Solutions for tournament {tournament}.zip")
-                        .format(tournament=str(tournament)).replace(" ", "%20"))
-            return resp
-
-        return self.get(request, *args, **kwargs)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-
-        if self.request.user.is_authenticated:
-            context["tournaments"] = \
-                Tournament.objects if self.request.user.admin else self.request.user.organized_tournaments
-
-        return context
-
-    def get_queryset(self):
-        qs = super().get_queryset()
-        if self.request.user.is_authenticated and not self.request.user.admin:
-            if self.request.user in Tournament.get_final().organizers.all():
-                qs = qs.filter(Q(team__tournament__organizers=self.request.user) | Q(pools__juries=self.request.user)
-                               | Q(final=True))
-            else:
-                qs = qs.filter(Q(team__tournament__organizers=self.request.user) | Q(pools__juries=self.request.user))
-        elif not self.request.user.is_authenticated:
-            qs = qs.filter(pools__extra_access_token=self.request.session["extra_access_token"])
-        return qs.order_by('final', 'team__tournament__date_start', 'team__tournament__name', 'team__trigram',
-                           'problem',).distinct()
-
-
-class SynthesesView(TeamMixin, BaseFormView, SingleTableView):
-    """
-    Upload and view syntheses for a team.
-    """
-    model = Synthesis
-    table_class = SynthesisTable
-    form_class = SynthesisForm
-    template_name = "tournament/syntheses_list.html"
-    extra_context = dict(title=_("Syntheses"))
-
-    def post(self, request, *args, **kwargs):
-        if "zip" in request.POST:
-            syntheses = request.user.team.syntheses
-
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for synthesis in syntheses:
-                zf.write(synthesis.file.path, str(synthesis) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}'\
-                .format(_("Syntheses for team {team}.zip")
-                        .format(team=str(request.user.team)).replace(" ", "%20"))
-            return resp
-
-        return super().post(request, *args, **kwargs)
-
-    def get_queryset(self):
-        qs = super().get_queryset().filter(team=self.request.user.team)
-        return qs.order_by('final', 'team__tournament__date_start', 'team__tournament__name', 'team__trigram',
-                           'round', 'source',)
-
-    def get_context_data(self, **kwargs):
-        self.object_list = self.get_queryset()
-        context = super().get_context_data(**kwargs)
-        context["now"] = timezone.now()
-        context["real_deadline_1"] = self.request.user.team.future_tournament.date_syntheses + timedelta(minutes=30)
-        context["real_deadline_2"] = self.request.user.team.future_tournament.date_syntheses_2 + timedelta(minutes=30)
-        return context
-
-    def form_valid(self, form):
-        synthesis = form.instance
-        synthesis.team = self.request.user.team
-        synthesis.final = synthesis.team.selected_for_final
-
-        if synthesis.round == '1' and timezone.now() > (synthesis.tournament.date_syntheses + timedelta(minutes=30)):
-            form.add_error('file', _("You can't publish your synthesis anymore for the first round."
-                                     " Deadline: {date:%m-%d-%Y %H:%M}.")
-                           .format(date=timezone.localtime(synthesis.tournament.date_syntheses)))
-            return super().form_invalid(form)
-
-        if synthesis.round == '2' and timezone.now() > synthesis.tournament.date_syntheses_2 + timedelta(minutes=30):
-            form.add_error('file', _("You can't publish your synthesis anymore for the second round."
-                                     " Deadline: {date:%m-%d-%Y %H:%M}.")
-                           .format(date=timezone.localtime(synthesis.tournament.date_syntheses_2)))
-            return super().form_invalid(form)
-
-        prev_syn = Synthesis.objects.filter(team=synthesis.team, round=synthesis.round, source=synthesis.source,
-                                            final=synthesis.final)
-        for syn in prev_syn.all():
-            syn.delete()
-        alphabet = "0123456789abcdefghijklmnopqrstuvwxyz0123456789"
-        id = ""
-        for i in range(64):
-            id += random.choice(alphabet)
-        synthesis.file.name = id
-        synthesis.save()
-
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        return reverse_lazy("tournament:syntheses")
-
-
-class SynthesesOrgaListView(OrgaMixin, SingleTableView):
-    """
-    View all syntheses sent by teams for the organized tournaments. Juries can view syntheses of their pools.
-    Organizers can download a ZIP archive for each organized tournament.
-    """
-    model = Synthesis
-    table_class = SynthesisTable
-    template_name = "tournament/syntheses_orga_list.html"
-    extra_context = dict(title=_("All syntheses"))
-
-    def post(self, request, *args, **kwargs):
-        if "tournament_zip" in request.POST:
-            tournament = Tournament.objects.get(pk=request.POST["tournament_zip"])
-            syntheses = tournament.syntheses
-            if not request.user.admin and request.user not in tournament.organizers.all():
-                raise PermissionDenied
-
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for synthesis in syntheses:
-                zf.write(synthesis.file.path, str(synthesis) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}'\
-                .format(_("Syntheses for tournament {tournament}.zip")
-                        .format(tournament=str(tournament)).replace(" ", "%20"))
-            return resp
-
-        return self.get(request, *args, **kwargs)
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-
-        if self.request.user.is_authenticated:
-            context["tournaments"] = \
-                Tournament.objects if self.request.user.admin else self.request.user.organized_tournaments
-
-        return context
-
-    def get_queryset(self):
-        qs = super().get_queryset()
-        if self.request.user.is_authenticated and not self.request.user.admin:
-            if self.request.user in Tournament.get_final().organizers.all():
-                qs = qs.filter(Q(team__tournament__organizers=self.request.user)
-                               | Q(team__pools__juries=self.request.user)
-                               | Q(final=True))
-            else:
-                qs = qs.filter(Q(team__tournament__organizers=self.request.user)
-                               | Q(team__pools__juries=self.request.user))
-        elif not self.request.user.is_authenticated:
-            pool = Pool.objects.filter(extra_access_token=self.request.session["extra_access_token"])
-            if pool.exists():
-                pool = pool.get()
-                qs = qs.filter(team__pools=pool, final=pool.tournament.final)
-            else:
-                qs = qs.none()
-        return qs.order_by('final', 'team__tournament__date_start', 'team__tournament__name', 'team__trigram',
-                           'round', 'source',).distinct()
-
-
-class PoolListView(SingleTableView):
-    """
-    View the list of visible pools.
-    Admins see all, juries see their own pools, organizers see the pools of their tournaments.
-    """
-    model = Pool
-    table_class = PoolTable
-    extra_context = dict(title=_("Pools"))
-
-    def get_queryset(self):
-        qs = super().get_queryset()
-        user = self.request.user
-        if user.is_authenticated:
-            if not user.admin and user.organizes:
-                qs = qs.filter(Q(juries=user) | Q(teams__tournament__organizers=user))
-            elif user.participates:
-                qs = qs.filter(teams=user.team)
-        else:
-            qs = qs.filter(extra_access_token=self.request.session["extra_access_token"])
-        qs = qs.distinct().order_by('id')
-        return qs
-
-
-class PoolCreateView(AdminMixin, CreateView):
-    """
-    Create a pool manually.
-    This page should not be used: prefer send automatically data from the drawing bot.
-    """
-    model = Pool
-    form_class = PoolForm
-    extra_context = dict(title=_("Create pool"))
-
-    def get_success_url(self):
-        return reverse_lazy("tournament:pools")
-
-
-class PoolDetailView(DetailView):
-    """
-    See the detail of a pool.
-    Teams and juries can download here defended solutions of the pool.
-    If this is the second round, teams can't download solutions of the other teams before the date when they
-    should be available.
-    Juries see also syntheses. They see of course solutions immediately.
-    This is also true for organizers and admins.
-    All can be downloaded as a ZIP archive.
-    """
-    model = Pool
-    extra_context = dict(title=_("Pool detail"))
-
-    def get_queryset(self):
-        qs = super().get_queryset()
-        user = self.request.user
-        if user.is_authenticated:
-            if not user.admin and user.organizes:
-                qs = qs.filter(Q(juries=user) | Q(teams__tournament__organizers=user))
-            elif user.participates:
-                qs = qs.filter(teams=user.team)
-        else:
-            qs = qs.filter(extra_access_token=self.request.session["extra_access_token"])
-        return qs.distinct()
-
-    def post(self, request, *args, **kwargs):
-        user = request.user
-        pool = self.get_object()
-
-        if "solutions_zip" in request.POST:
-            if user.is_authenticated and user.participates and pool.round == 2\
-                    and pool.tournament.date_solutions_2 > timezone.now():
-                raise PermissionDenied
-
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for solution in pool.solutions.all():
-                zf.write(solution.file.path, str(solution) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}' \
-                .format(_("Solutions of a pool for the round {round} of the tournament {tournament}.zip")
-                        .format(round=pool.round, tournament=str(pool.tournament)).replace(" ", "%20"))
-            return resp
-        elif "syntheses_zip" in request.POST and (not user.is_authenticated or user.organizes):
-            out = BytesIO()
-            zf = zipfile.ZipFile(out, "w")
-
-            for synthesis in pool.syntheses.all():
-                zf.write(synthesis.file.path, str(synthesis) + ".pdf")
-
-            zf.close()
-
-            resp = HttpResponse(out.getvalue(), content_type="application/x-zip-compressed")
-            resp['Content-Disposition'] = 'attachment; filename={}' \
-                .format(_("Syntheses of a pool for the round {round} of the tournament {tournament}.zip")
-                        .format(round=pool.round, tournament=str(pool.tournament)).replace(" ", "%20"))
-            return resp
-
-        return self.get(request, *args, **kwargs)

assets/Autorisation_droit_image_majeur.tex

@@ -1,113 +0,0 @@
-\documentclass[a4paper,french,11pt]{article}
-
-\usepackage[T1]{fontenc}
-\usepackage[utf8]{inputenc}
-\usepackage{lmodern}
-\usepackage[frenchb]{babel}
-
-\usepackage{fancyhdr}
-\usepackage{graphicx}
-\usepackage{amsmath}
-\usepackage{amssymb}
-%\usepackage{anyfontsize}
-\usepackage{fancybox}
-\usepackage{eso-pic,graphicx}
-\usepackage{xcolor}
-
-
-% Specials
-\newcommand{\writingsep}{\vrule height 4ex width 0pt}
-
-% Page formating
-\hoffset -1in
-\voffset -1in
-\textwidth 180 mm
-\textheight 250 mm
-\oddsidemargin 15mm
-\evensidemargin 15mm
-\pagestyle{fancy}
-
-% Headers and footers
-\fancyfoot{}
-\lhead{}
-\rhead{}
-\renewcommand{\headrulewidth}{0pt}
-\lfoot{\footnotesize 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05\\ Numéro siret 431 598 366 00018}
-\rfoot{\footnotesize Association agréée par\\le Ministère de l'éducation nationale.}
-
-\begin{document}
-
-\includegraphics[height=2cm]{assets/logo_animath.png}\hfill{\fontsize{55pt}{55pt}{$\mathbb{TFJM}^2$}}
-
-\vfill
-
-\begin{center}
-
-
-\LARGE 
-Autorisation d'enregistrement et de diffusion de l'image ({TOURNAMENT_NAME})
-\end{center}
-\normalsize
-
-
-\thispagestyle{empty}
-
-\bigskip
-
-
-
-Je soussign\'e  {PARTICIPANT_NAME}\\
-demeurant au {ADDRESS}
-
-\medskip
-Cochez la/les cases correspondantes.\\
-\medskip
-
- \fbox{\textcolor{white}{A}}  Autorise l'association Animath, \`a l'occasion du $\mathbb{TFJM}^2$ du {START_DATE}  au {END_DATE} {YEAR} à : {PLACE}, \`a me photographier ou \`a me filmer et \`a diffuser les photos et/ou les vid\'eos r\'ealis\'ees \`a cette occasion sur son site et sur les sites partenaires. D\'eclare c\'eder \`a titre gracieux \`a Animath le droit d’utiliser mon image sur tous ses supports d'information : brochures, sites web, r\'eseaux sociaux. Animath devient, par la pr\'esente, cessionnaire des droits pendant toute la dur\'ee pour laquelle ont \'et\'e acquis les droits d'auteur de ces photographies.\\
- 
-\medskip
-Animath s'engage, conform\'ement aux dispositions l\'egales en vigueur relatives au droit \`a l'image, \`a ce que la publication et la diffusion de l'image ainsi que des commentaires l'accompagnant ne portent pas atteinte \`a la vie priv\'ee, \`a la dignit\'e et \`a la r\'eputation de la personne photographiée.\\
-
-\medskip
- \fbox{\textcolor{white}{A}}  Autorise la diffusion dans les medias (Presse, T\'el\'evision, Internet) de photographies  prises \`a l'occasion d’une \'eventuelle m\'ediatisation de cet événement.\\
- 
- \medskip
- 
-Conform\'ement \`a la loi informatique et libert\'es du 6 janvier 1978, vous disposez d'un droit de libre acc\`es, de rectification, de modification et de suppression des donn\'ees qui vous concernent.
-Cette autorisation est donc r\'evocable \`a tout moment sur volont\'e express\'ement manifest\'ee par lettre recommand\'ee avec accus\'e de r\'eception adress\'ee \`a Animath, IHP, 11 rue Pierre et Marie Curie, 75231 Paris cedex 05.\\
-
-\medskip
- \fbox{\textcolor{white}{A}} Autorise Animath à conserver mes données personnelles, dans le cadre défini par la loi n 78-17 du 6 janvier 1978 relative à l'informatique, aux fichiers et aux libertés et les textes la modifiant,  pendant une durée de quatre ans à compter de ma dernière participation à un événement organisé par Animath.\\
- 
- \medskip
- \fbox{\textcolor{white}{A}} J'accepte d'être tenu informé d'autres activités organisées par l'association et ses partenaires.
-
-\bigskip
-
-Signature pr\'ec\'ed\'ee de la mention \og lu et approuv\'e \fg{}
-
-\medskip
-
-
-
-\begin{minipage}[c]{0.5\textwidth}
-
-\underline{L'\'el\`eve :}\\
-
-Fait \`a  :\\
-le
-\end{minipage}
-
-
-\vfill
-\vfill
-\begin{minipage}[c]{0.5\textwidth}
-\footnotesize 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05\\ Numéro siret 431 598 366 00018 
-\end{minipage}
-\begin{minipage}[c]{0.5\textwidth}
-\footnotesize
-\begin{flushright}
-Association agréée par\\le Ministère de l'éducation nationale.
-\end{flushright}
-\end{minipage}
-\end{document}

assets/Autorisation_parentale.tex

@@ -1,66 +0,0 @@
-\documentclass[a4paper,french,11pt]{article}
-
-\usepackage[T1]{fontenc}
-\usepackage[utf8]{inputenc}
-\usepackage{lmodern}
-\usepackage[french]{babel}
-
-\usepackage{fancyhdr}
-\usepackage{graphicx}
-\usepackage{amsmath}
-\usepackage{amssymb}
-%\usepackage{anyfontsize}
-\usepackage{fancybox}
-\usepackage{eso-pic,graphicx}
-\usepackage{xcolor}
-
-
-% Specials
-\newcommand{\writingsep}{\vrule height 4ex width 0pt}
-
-% Page formating
-\hoffset -1in
-\voffset -1in
-\textwidth 180 mm
-\textheight 250 mm
-\oddsidemargin 15mm
-\evensidemargin 15mm
-\pagestyle{fancy}
-
-% Headers and footers
-\fancyfoot{}
-\lhead{}
-\rhead{}
-\renewcommand{\headrulewidth}{0pt}
-\lfoot{\footnotesize 11 rue Pierre et Marie Curie, 75231 Paris Cedex 05\\ Numéro siret 431 598 366 00018}
-\rfoot{\footnotesize Association agréée par\\le Ministère de l'éducation nationale.}
-
-\begin{document}
-
-\includegraphics[height=2cm]{assets/logo_animath.png}\hfill{\fontsize{55pt}{55pt}{$\mathbb{TFJM}^2$}}
-
-\vfill
-
-\begin{center}
-\Large \bf Autorisation parentale pour les mineurs ({TOURNAMENT_NAME})
-\end{center}
-
-Je soussigné(e) \hrulefill,\\
-responsable légal, demeurant \writingsep\hrulefill\\
-\writingsep\hrulefill,\\
-\writingsep autorise {PARTICIPANT_NAME},\\
-né(e) le {BIRTHDAY},
-à participer au Tournoi Français des Jeunes Mathématiciennes et Mathématiciens ($\mathbb{TFJM}^2$) organisé \`a : {PLACE}, du {START_DATE} au {END_DATE} {YEAR}.
-
-{PRONOUN} se rendra au lieu indiqu\'e ci-dessus le vendredi matin et quittera les lieux l'après-midi du dimanche par ses propres moyens et sous la responsabilité du représentant légal.
-
-
-
-\vspace{8ex}
-
-Fait à \vrule width 10cm height 0pt depth 0.4pt, le \phantom{232323}/\phantom{XXX}/{YEAR},
-
-\vfill
-\vfill
-
-\end{document}

assets/style.css

@@ -1,47 +0,0 @@
-html, body {
-    height: 100%;
-    margin: 0;
-}
-
-:root {
-    --navbar-height: 32px;
-}
-
-.container {
-    min-height: 78%;
-}
-
-.inner {
-    margin: 20px;
-}
-
-.alert {
-    text-align: justify;
-}
-
-
-footer .alert {
-    text-align: center;
-}
-
-#navbar-logo {
-    height: var(--navbar-height);
-    display: block;
-}
-
-ul .deroule {
-    display: none;
-    position: absolute;
-    background: #f8f9fa !important;
-    list-style-type: none;
-    padding: 20px;
-    z-index: 42;
-}
-
-li:hover ul.deroule {
-    display:block;
-}
-
-a.nav-link:hover {
-    background-color: #d8d9da;
-}

chat/__init__.py

@@ -0,0 +1,2 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later

chat/admin.py

@@ -0,0 +1,28 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.contrib import admin
+
+from .models import Channel, Message
+
+
+@admin.register(Channel)
+class ChannelAdmin(admin.ModelAdmin):
+    """
+    Modèle d'administration des canaux de chat.
+    """
+    list_display = ('name', 'category', 'read_access', 'write_access', 'tournament', 'private',)
+    list_filter = ('category', 'read_access', 'write_access', 'tournament', 'private',)
+    search_fields = ('name', 'tournament__name', 'team__name', 'team__trigram',)
+    autocomplete_fields = ('tournament', 'pool', 'team', 'invited', )
+
+
+@admin.register(Message)
+class MessageAdmin(admin.ModelAdmin):
+    """
+    Modèle d'administration des messages de chat.
+    """
+    list_display = ('channel', 'author', 'created_at', 'updated_at', 'content',)
+    list_filter = ('channel', 'created_at', 'updated_at',)
+    search_fields = ('author__username', 'author__first_name', 'author__last_name', 'content',)
+    autocomplete_fields = ('channel', 'author', 'users_read',)

chat/apps.py

@@ -0,0 +1,16 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.apps import AppConfig
+from django.db.models.signals import post_save
+
+
+class ChatConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "chat"
+
+    def ready(self):
+        from chat import signals
+        post_save.connect(signals.create_tournament_channels, "participation.Tournament")
+        post_save.connect(signals.create_pool_channels, "participation.Pool")
+        post_save.connect(signals.create_team_channel, "participation.Participation")

chat/consumers.py

@@ -0,0 +1,370 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from channels.generic.websocket import AsyncJsonWebsocketConsumer
+from django.contrib.auth.models import User
+from django.db.models import Count, F, Q
+from registration.models import Registration
+
+from .models import Channel, Message
+
+
+class ChatConsumer(AsyncJsonWebsocketConsumer):
+    """
+    Ce consommateur gère les connexions WebSocket pour le chat.
+    """
+    async def connect(self) -> None:
+        """
+        Cette fonction est appelée lorsqu'un nouveau websocket tente de se connecter au serveur.
+        On n'accept que si c'est un⋅e utilisateur⋅rice connecté⋅e.
+        """
+        if '_fake_user_id' in self.scope['session']:
+            # Dans le cas d'une impersonification, on charge l'utilisateur⋅rice concerné
+            self.scope['user'] = await User.objects.aget(pk=self.scope['session']['_fake_user_id'])
+
+        # Récupération de l'utilisateur⋅rice courant⋅e
+        user = self.scope['user']
+        if user.is_anonymous:
+            # L'utilisateur⋅rice n'est pas connecté⋅e
+            await self.close()
+            return
+
+        reg = await Registration.objects.aget(user_id=user.id)
+        self.registration = reg
+
+        # Acceptation de la connexion
+        await self.accept()
+
+        # Récupération des canaux accessibles en lecture et/ou en écriture
+        self.read_channels = await Channel.get_accessible_channels(user, 'read')
+        self.write_channels = await Channel.get_accessible_channels(user, 'write')
+
+        # Abonnement aux canaux de diffusion Websocket pour les différents canaux de chat
+        async for channel in self.read_channels.all():
+            await self.channel_layer.group_add(f"chat-{channel.id}", self.channel_name)
+        # Abonnement à un canal de diffusion Websocket personnel, utile pour s'adresser à une unique personne
+        await self.channel_layer.group_add(f"user-{user.id}", self.channel_name)
+
+    async def disconnect(self, close_code: int) -> None:
+        """
+        Cette fonction est appelée lorsqu'un websocket se déconnecte du serveur.
+        :param close_code: Le code d'erreur.
+        """
+        if self.scope['user'].is_anonymous:
+            # L'utilisateur⋅rice n'était pas connecté⋅e, on ne fait rien
+            return
+
+        async for channel in self.read_channels.all():
+            # Désabonnement des canaux de diffusion Websocket liés aux canaux de chat
+            await self.channel_layer.group_discard(f"chat-{channel.id}", self.channel_name)
+        # Désabonnement du canal de diffusion Websocket personnel
+        await self.channel_layer.group_discard(f"user-{self.scope['user'].id}", self.channel_name)
+
+    async def receive_json(self, content: dict, **kwargs) -> None:
+        """
+        Appelée lorsque le client nous envoie des données, décodées depuis du JSON.
+        :param content: Les données envoyées par le client, décodées depuis du JSON. Doit contenir un champ 'type'.
+        """
+        match content['type']:
+            case 'fetch_channels':
+                # Demande de récupération des canaux disponibles
+                await self.fetch_channels()
+            case 'send_message':
+                # Envoi d'un message dans un canal
+                await self.receive_message(**content)
+            case 'edit_message':
+                # Modification d'un message
+                await self.edit_message(**content)
+            case 'delete_message':
+                # Suppression d'un message
+                await self.delete_message(**content)
+            case 'fetch_messages':
+                # Récupération des messages d'un canal (ou d'une partie)
+                await self.fetch_messages(**content)
+            case 'mark_read':
+                # Marquage de messages comme lus
+                await self.mark_read(**content)
+            case 'start_private_chat':
+                # Démarrage d'une conversation privée avec un⋅e autre utilisateur⋅rice
+                await self.start_private_chat(**content)
+            case unknown:
+                # Type inconnu, on soulève une erreur
+                raise ValueError(f"Unknown message type: {unknown}")
+
+    async def fetch_channels(self) -> None:
+        """
+        L'utilisateur⋅rice demande à récupérer la liste des canaux disponibles.
+        On lui renvoie alors la liste des canaux qui lui sont accessibles en lecture,
+        en fournissant nom, catégorie, permission de lecture et nombre de messages non lus.
+        """
+        user = self.scope['user']
+
+        # Récupération des canaux accessibles en lecture, avec le nombre de messages non lus
+        channels = self.read_channels.prefetch_related('invited') \
+            .annotate(total_messages=Count('messages', distinct=True)) \
+            .annotate(read_messages=Count('messages', filter=Q(messages__users_read=user), distinct=True)) \
+            .annotate(unread_messages=F('total_messages') - F('read_messages')).all()
+
+        # Envoi de la liste des canaux
+        message = {
+            'type': 'fetch_channels',
+            'channels': [
+                {
+                    'id': channel.id,
+                    'name': channel.get_visible_name(user),
+                    'category': channel.category,
+                    'read_access': True,
+                    'write_access': await self.write_channels.acontains(channel),
+                    'unread_messages': channel.unread_messages,
+                }
+                async for channel in channels
+            ]
+        }
+        await self.send_json(message)
+
+    async def receive_message(self, channel_id: int, content: str, **kwargs) -> None:
+        """
+        L'utilisateur⋅ice a envoyé un message dans un canal.
+        On vérifie d'abord la permission d'écriture, puis on crée le message et on l'envoie à tou⋅tes les
+        utilisateur⋅ices abonné⋅es au canal.
+
+        :param channel_id: Identifiant du canal où envoyer le message.
+        :param content: Contenu du message.
+        """
+        user = self.scope['user']
+
+        # Récupération du canal
+        channel = await Channel.objects.prefetch_related('tournament__pools__juries', 'pool', 'team', 'invited') \
+            .aget(id=channel_id)
+        if not await self.write_channels.acontains(channel):
+            # L'utilisateur⋅ice n'a pas la permission d'écrire dans ce canal, on abandonne
+            return
+
+        # Création du message
+        message = await Message.objects.acreate(
+            author=user,
+            channel=channel,
+            content=content,
+        )
+
+        # Envoi du message à toutes les personnes connectées sur le canal
+        await self.channel_layer.group_send(f'chat-{channel.id}', {
+            'type': 'chat.send_message',
+            'id': message.id,
+            'channel_id': channel.id,
+            'timestamp': message.created_at.isoformat(),
+            'author_id': message.author_id,
+            'author': await message.aget_author_name(),
+            'content': message.content,
+        })
+
+    async def edit_message(self, message_id: int, content: str, **kwargs) -> None:
+        """
+        L'utilisateur⋅ice a modifié un message.
+        On vérifie d'abord que l'utilisateur⋅ice a le droit de modifier le message, puis on modifie le message
+        et on envoie la modification à tou⋅tes les utilisateur⋅ices abonné⋅es au canal.
+
+        :param message_id: Identifiant du message à modifier.
+        :param content: Nouveau contenu du message.
+        """
+        user = self.scope['user']
+
+        # Récupération du message
+        message = await Message.objects.aget(id=message_id)
+        if user.id != message.author_id and not user.is_superuser:
+            # Seul⋅e l'auteur⋅ice du message ou un⋅e admin peut modifier un message
+            return
+
+        # Modification du contenu du message
+        message.content = content
+        await message.asave()
+
+        # Envoi de la modification à tou⋅tes les personnes connectées sur le canal
+        await self.channel_layer.group_send(f'chat-{message.channel_id}', {
+            'type': 'chat.edit_message',
+            'id': message_id,
+            'channel_id': message.channel_id,
+            'content': content,
+        })
+
+    async def delete_message(self, message_id: int, **kwargs) -> None:
+        """
+        L'utilisateur⋅ice a supprimé un message.
+        On vérifie d'abord que l'utilisateur⋅ice a le droit de supprimer le message, puis on supprime le message
+        et on envoie la suppression à tou⋅tes les utilisateur⋅ices abonné⋅es au canal.
+
+        :param message_id: Identifiant du message à supprimer.
+        """
+        user = self.scope['user']
+
+        # Récupération du message
+        message = await Message.objects.aget(id=message_id)
+        if user.id != message.author_id and not user.is_superuser:
+            return
+
+        # Suppression effective du message
+        await message.adelete()
+
+        # Envoi de la suppression à tou⋅tes les personnes connectées sur le canal
+        await self.channel_layer.group_send(f'chat-{message.channel_id}', {
+            'type': 'chat.delete_message',
+            'id': message_id,
+            'channel_id': message.channel_id,
+        })
+
+    async def fetch_messages(self, channel_id: int, offset: int = 0, limit: int = 50, **_kwargs) -> None:
+        """
+        L'utilisateur⋅ice demande à récupérer les messages d'un canal.
+        On vérifie la permission de lecture, puis on renvoie les messages demandés.
+
+        :param channel_id: Identifiant du canal où récupérer les messages.
+        :param offset: Décalage pour la pagination, à partir du dernier message.
+                       Par défaut : 0, on commence au dernier message.
+        :param limit: Nombre de messages à récupérer. Par défaut, on récupère 50 messages.
+        """
+        # Récupération du canal
+        channel = await Channel.objects.aget(id=channel_id)
+        if not await self.read_channels.acontains(channel):
+            # L'utilisateur⋅rice n'a pas la permission de lire ce canal, on abandonne
+            return
+
+        limit = min(limit, 200)  # On limite le nombre de messages à 200 maximum
+
+        # Récupération des messages, avec un indicateur de lecture pour l'utilisateur⋅ice courant⋅e
+        messages = Message.objects \
+            .filter(channel=channel) \
+            .annotate(read=Count('users_read', filter=Q(users_read=self.scope['user']))) \
+            .order_by('-created_at')[offset:offset + limit].all()
+
+        # Envoi de la liste des messages, en les renvoyant dans l'ordre chronologique
+        await self.send_json({
+            'type': 'fetch_messages',
+            'channel_id': channel_id,
+            'messages': list(reversed([
+                {
+                    'id': message.id,
+                    'timestamp': message.created_at.isoformat(),
+                    'author_id': message.author_id,
+                    'author': await message.aget_author_name(),
+                    'content': message.content,
+                    'read': message.read > 0,
+                }
+                async for message in messages
+            ]))
+        })
+
+    async def mark_read(self, message_ids: list[int], **_kwargs) -> None:
+        """
+        L'utilisateur⋅ice marque des messages comme lus, après les avoir affichés à l'écran.
+
+        :param message_ids: Liste des identifiants des messages qu'il faut marquer comme lus.
+        """
+        # Récupération des messages à marquer comme lus
+        messages = Message.objects.filter(id__in=message_ids)
+        async for message in messages.all():
+            # Ajout de l'utilisateur⋅ice courant⋅e à la liste des personnes ayant lu le message
+            await message.users_read.aadd(self.scope['user'])
+
+        # Actualisation du nombre de messages non lus par canal
+        unread_messages_by_channel = Message.objects.exclude(users_read=self.scope['user']).values('channel_id') \
+            .annotate(unread_messages=Count('channel_id'))
+
+        # Envoi des identifiants des messages non lus et du nombre de messages non lus par canal, actualisés
+        await self.send_json({
+            'type': 'mark_read',
+            'messages': [{'id': message.id, 'channel_id': message.channel_id} async for message in messages.all()],
+            'unread_messages': {group['channel_id']: group['unread_messages']
+                                async for group in unread_messages_by_channel.all()},
+        })
+
+    async def start_private_chat(self, user_id: int, **kwargs) -> None:
+        """
+        L'utilisateur⋅ice souhaite démarrer une conversation privée avec un⋅e autre utilisateur⋅ice.
+        Pour cela, on récupère le salon privé s'il existe, sinon on en crée un.
+        Dans le cas d'une création, les deux personnes sont transférées immédiatement dans ce nouveau canal.
+
+        :param user_id: L'utilisateur⋅rice avec qui démarrer la conversation privée.
+        """
+        user = self.scope['user']
+        # Récupération de l'autre utilisateur⋅ice avec qui démarrer la conversation
+        other_user = await User.objects.aget(id=user_id)
+
+        # Vérification de l'existence d'un salon privé entre les deux personnes
+        channel_qs = Channel.objects.filter(private=True).filter(invited=user).filter(invited=other_user)
+        if not await channel_qs.aexists():
+            # Le salon privé n'existe pas, on le crée alors
+            channel = await Channel.objects.acreate(
+                name=f"{user.first_name} {user.last_name}, {other_user.first_name} {other_user.last_name}",
+                category=Channel.ChannelCategory.PRIVATE,
+                private=True,
+            )
+            await channel.invited.aset([user, other_user])
+
+            # On s'ajoute au salon privé
+            await self.channel_layer.group_add(f"chat-{channel.id}", self.channel_name)
+
+            if user != other_user:
+                # On transfère l'autre utilisateur⋅ice dans le salon privé
+                await self.channel_layer.group_send(f"user-{other_user.id}", {
+                    'type': 'chat.start_private_chat',
+                    'channel': {
+                        'id': channel.id,
+                        'name': f"{user.first_name} {user.last_name}",
+                        'category': channel.category,
+                        'read_access': True,
+                        'write_access': True,
+                    }
+                })
+        else:
+            # Récupération dudit salon privé
+            channel = await channel_qs.afirst()
+
+        # Invitation de l'autre utilisateur⋅rice à rejoindre le salon privé
+        await self.channel_layer.group_send(f"user-{user.id}", {
+            'type': 'chat.start_private_chat',
+            'channel': {
+                'id': channel.id,
+                'name': f"{other_user.first_name} {other_user.last_name}",
+                'category': channel.category,
+                'read_access': True,
+                'write_access': True,
+            }
+        })
+
+    async def chat_send_message(self, message) -> None:
+        """
+        Envoi d'un message à tou⋅tes les personnes connectées sur un canal.
+        :param message: Dictionnaire contenant les informations du message à envoyer,
+                contenant l'identifiant du message "id", l'identifiant du canal "channel_id",
+                l'heure de création "timestamp", l'identifiant de l'auteur "author_id",
+                le nom de l'auteur "author" et le contenu du message "content".
+        """
+        await self.send_json({'type': 'send_message', 'id': message['id'], 'channel_id': message['channel_id'],
+                              'timestamp': message['timestamp'], 'author': message['author'],
+                              'content': message['content']})
+
+    async def chat_edit_message(self, message) -> None:
+        """
+        Envoi d'une modification de message à tou⋅tes les personnes connectées sur un canal.
+        :param message: Dictionnaire contenant les informations du message à modifier,
+                contenant l'identifiant du message "id", l'identifiant du canal "channel_id"
+                et le nouveau contenu "content".
+        """
+        await self.send_json({'type': 'edit_message', 'id': message['id'], 'channel_id': message['channel_id'],
+                              'content': message['content']})
+
+    async def chat_delete_message(self, message) -> None:
+        """
+        Envoi d'une suppression de message à tou⋅tes les personnes connectées sur un canal.
+        :param message: Dictionnaire contenant les informations du message à supprimer,
+                contenant l'identifiant du message "id" et l'identifiant du canal "channel_id".
+        """
+        await self.send_json({'type': 'delete_message', 'id': message['id'], 'channel_id': message['channel_id']})
+
+    async def chat_start_private_chat(self, message) -> None:
+        """
+        Envoi d'un message pour démarrer une conversation privée à une personne connectée.
+        :param message: Dictionnaire contenant les informations du nouveau canal privé.
+        """
+        await self.channel_layer.group_add(f"chat-{message['channel']['id']}", self.channel_name)
+        await self.send_json({'type': 'start_private_chat', 'channel': message['channel']})

chat/management/commands/create_chat_channels.py

@@ -0,0 +1,166 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.core.management import BaseCommand
+from django.utils.translation import activate
+from participation.models import Team, Tournament
+from tfjm.permissions import PermissionType
+
+from ...models import Channel
+
+
+class Command(BaseCommand):
+    """
+    Cette commande permet de créer les canaux de chat pour les tournois et les équipes.
+    Différents canaux sont créés pour chaque tournoi, puis pour chaque poule.
+    Enfin, un canal de communication par équipe est créé.
+    """
+    help = "Create chat channels for tournaments and teams."
+
+    def handle(self, *args, **kwargs):
+        activate('fr')
+
+        # Création de canaux généraux, d'annonces, d'aide jurys et orgas, etc.
+        # Le canal d'annonces est accessibles à tous⋅tes, mais seul⋅es les admins peuvent y écrire.
+        Channel.objects.update_or_create(
+            name="Annonces",
+            defaults=dict(
+                category=Channel.ChannelCategory.GENERAL,
+                read_access=PermissionType.AUTHENTICATED,
+                write_access=PermissionType.ADMIN,
+            ),
+        )
+
+        # Un canal d'aide pour les bénévoles est dédié.
+        Channel.objects.update_or_create(
+            name="Aide jurys et orgas",
+            defaults=dict(
+                category=Channel.ChannelCategory.GENERAL,
+                read_access=PermissionType.VOLUNTEER,
+                write_access=PermissionType.VOLUNTEER,
+            ),
+        )
+
+        # Un canal de discussion générale en lien avec le tournoi est accessible librement.
+        Channel.objects.update_or_create(
+            name="Général",
+            defaults=dict(
+                category=Channel.ChannelCategory.GENERAL,
+                read_access=PermissionType.AUTHENTICATED,
+                write_access=PermissionType.AUTHENTICATED,
+            ),
+        )
+
+        # Un canal de discussion entre participant⋅es est accessible à tous⋅tes,
+        # dont l'objectif est de faciliter la mise en relation entre élèves afin de constituer une équipe.
+        Channel.objects.update_or_create(
+            name="Je cherche une équipe",
+            defaults=dict(
+                category=Channel.ChannelCategory.GENERAL,
+                read_access=PermissionType.AUTHENTICATED,
+                write_access=PermissionType.AUTHENTICATED,
+            ),
+        )
+
+        # Un canal de discussion libre est accessible pour tous⋅tes.
+        Channel.objects.update_or_create(
+            name="Détente",
+            defaults=dict(
+                category=Channel.ChannelCategory.GENERAL,
+                read_access=PermissionType.AUTHENTICATED,
+                write_access=PermissionType.AUTHENTICATED,
+            ),
+        )
+
+        for tournament in Tournament.objects.all():
+            # Pour chaque tournoi, on crée un canal d'annonces, un canal général et un de détente,
+            # qui sont comme les canaux généraux du même nom mais réservés aux membres du tournoi concerné.
+            # Les membres d'un tournoi sont les organisateur⋅rices, les juré⋅es d'une poule du tournoi
+            # ainsi que les membres d'une équipe inscrite au tournoi et qui est validée.
+            Channel.objects.update_or_create(
+                name=f"{tournament.name} - Annonces",
+                defaults=dict(
+                    category=Channel.ChannelCategory.TOURNAMENT,
+                    read_access=PermissionType.TOURNAMENT_MEMBER,
+                    write_access=PermissionType.TOURNAMENT_ORGANIZER,
+                    tournament=tournament,
+                ),
+            )
+
+            Channel.objects.update_or_create(
+                name=f"{tournament.name} - Général",
+                defaults=dict(
+                    category=Channel.ChannelCategory.TOURNAMENT,
+                    read_access=PermissionType.TOURNAMENT_MEMBER,
+                    write_access=PermissionType.TOURNAMENT_MEMBER,
+                    tournament=tournament,
+                ),
+            )
+
+            Channel.objects.update_or_create(
+                name=f"{tournament.name} - Détente",
+                defaults=dict(
+                    category=Channel.ChannelCategory.TOURNAMENT,
+                    read_access=PermissionType.TOURNAMENT_MEMBER,
+                    write_access=PermissionType.TOURNAMENT_MEMBER,
+                    tournament=tournament,
+                ),
+            )
+
+            # Un canal réservé à tous⋅tes les juré⋅es du tournoi est créé.
+            Channel.objects.update_or_create(
+                name=f"{tournament.name} - Juré⋅es",
+                defaults=dict(
+                    category=Channel.ChannelCategory.TOURNAMENT,
+                    read_access=PermissionType.JURY_MEMBER,
+                    write_access=PermissionType.JURY_MEMBER,
+                    tournament=tournament,
+                ),
+            )
+
+            if tournament.remote:
+                # Dans le cadre d'un tournoi distanciel, un canal pour les président⋅es de jury est créé.
+                Channel.objects.update_or_create(
+                    name=f"{tournament.name} - Président⋅es de jury",
+                    defaults=dict(
+                        category=Channel.ChannelCategory.TOURNAMENT,
+                        read_access=PermissionType.TOURNAMENT_JURY_PRESIDENT,
+                        write_access=PermissionType.TOURNAMENT_JURY_PRESIDENT,
+                        tournament=tournament,
+                    ),
+                )
+
+                for pool in tournament.pools.all():
+                    # Pour chaque poule d'un tournoi distanciel, on crée un canal pour les membres de la poule
+                    # (équipes et juré⋅es), et un pour les juré⋅es uniquement.
+                    Channel.objects.update_or_create(
+                        name=f"{tournament.name} - Poule {pool.short_name}",
+                        defaults=dict(
+                            category=Channel.ChannelCategory.TOURNAMENT,
+                            read_access=PermissionType.POOL_MEMBER,
+                            write_access=PermissionType.POOL_MEMBER,
+                            pool=pool,
+                        ),
+                    )
+
+                    Channel.objects.update_or_create(
+                        name=f"{tournament.name} - Poule {pool.short_name} - Jury",
+                        defaults=dict(
+                            category=Channel.ChannelCategory.TOURNAMENT,
+                            read_access=PermissionType.JURY_MEMBER,
+                            write_access=PermissionType.JURY_MEMBER,
+                            pool=pool,
+                        ),
+                    )
+
+        for team in Team.objects.filter(participation__valid=True).all():
+            # Chaque équipe validée a le droit à son canal de communication.
+            Channel.objects.update_or_create(
+                name=f"Équipe {team.trigram}",
+                defaults=dict(
+                    category=Channel.ChannelCategory.TEAM,
+                    read_access=PermissionType.TEAM_MEMBER,
+                    write_access=PermissionType.TEAM_MEMBER,
+                    team=team,
+                ),
+            )

chat/migrations/0001_initial.py

@@ -0,0 +1,200 @@
+# Generated by Django 5.0.3 on 2024-04-27 07:00
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ("participation", "0013_alter_pool_options_pool_room"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name="Channel",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                ("name", models.CharField(max_length=255, verbose_name="name")),
+                (
+                    "read_access",
+                    models.CharField(
+                        choices=[
+                            ("anonymous", "Everyone, including anonymous users"),
+                            ("authenticated", "Authenticated users"),
+                            ("volunteer", "All volunteers"),
+                            ("tournament", "All members of a given tournament"),
+                            ("organizer", "Tournament organizers only"),
+                            (
+                                "jury_president",
+                                "Tournament organizers and jury presidents of the tournament",
+                            ),
+                            ("jury", "Jury members of the pool"),
+                            ("pool", "Jury members and participants of the pool"),
+                            (
+                                "team",
+                                "Members of the team and organizers of concerned tournaments",
+                            ),
+                            (
+                                "private",
+                                "Private, reserved to explicit authorized users",
+                            ),
+                            ("admin", "Admin users"),
+                        ],
+                        max_length=16,
+                        verbose_name="read permission",
+                    ),
+                ),
+                (
+                    "write_access",
+                    models.CharField(
+                        choices=[
+                            ("anonymous", "Everyone, including anonymous users"),
+                            ("authenticated", "Authenticated users"),
+                            ("volunteer", "All volunteers"),
+                            ("tournament", "All members of a given tournament"),
+                            ("organizer", "Tournament organizers only"),
+                            (
+                                "jury_president",
+                                "Tournament organizers and jury presidents of the tournament",
+                            ),
+                            ("jury", "Jury members of the pool"),
+                            ("pool", "Jury members and participants of the pool"),
+                            (
+                                "team",
+                                "Members of the team and organizers of concerned tournaments",
+                            ),
+                            (
+                                "private",
+                                "Private, reserved to explicit authorized users",
+                            ),
+                            ("admin", "Admin users"),
+                        ],
+                        max_length=16,
+                        verbose_name="write permission",
+                    ),
+                ),
+                (
+                    "private",
+                    models.BooleanField(
+                        default=False,
+                        help_text="If checked, only users who have been explicitly added to the channel will be able to access it.",
+                        verbose_name="private",
+                    ),
+                ),
+                (
+                    "invited",
+                    models.ManyToManyField(
+                        blank=True,
+                        help_text="Extra users who have been invited to the channel, in addition to the permitted group of the channel.",
+                        related_name="+",
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="invited users",
+                    ),
+                ),
+                (
+                    "pool",
+                    models.ForeignKey(
+                        blank=True,
+                        default=None,
+                        help_text="For a permission that concerns a pool, indicates what is the concerned pool.",
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="chat_channels",
+                        to="participation.pool",
+                        verbose_name="pool",
+                    ),
+                ),
+                (
+                    "team",
+                    models.ForeignKey(
+                        blank=True,
+                        default=None,
+                        help_text="For a permission that concerns a team, indicates what is the concerned team.",
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="chat_channels",
+                        to="participation.team",
+                        verbose_name="team",
+                    ),
+                ),
+                (
+                    "tournament",
+                    models.ForeignKey(
+                        blank=True,
+                        default=None,
+                        help_text="For a permission that concerns a tournament, indicates what is the concerned tournament.",
+                        null=True,
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="chat_channels",
+                        to="participation.tournament",
+                        verbose_name="tournament",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "channel",
+                "verbose_name_plural": "channels",
+                "ordering": ("name",),
+            },
+        ),
+        migrations.CreateModel(
+            name="Message",
+            fields=[
+                (
+                    "id",
+                    models.BigAutoField(
+                        auto_created=True,
+                        primary_key=True,
+                        serialize=False,
+                        verbose_name="ID",
+                    ),
+                ),
+                (
+                    "created_at",
+                    models.DateTimeField(auto_now_add=True, verbose_name="created at"),
+                ),
+                (
+                    "updated_at",
+                    models.DateTimeField(auto_now=True, verbose_name="updated at"),
+                ),
+                ("content", models.TextField(verbose_name="content")),
+                (
+                    "author",
+                    models.ForeignKey(
+                        null=True,
+                        on_delete=django.db.models.deletion.SET_NULL,
+                        related_name="chat_messages",
+                        to=settings.AUTH_USER_MODEL,
+                        verbose_name="author",
+                    ),
+                ),
+                (
+                    "channel",
+                    models.ForeignKey(
+                        on_delete=django.db.models.deletion.CASCADE,
+                        related_name="messages",
+                        to="chat.channel",
+                        verbose_name="channel",
+                    ),
+                ),
+            ],
+            options={
+                "verbose_name": "message",
+                "verbose_name_plural": "messages",
+                "ordering": ("created_at",),
+            },
+        ),
+    ]

chat/migrations/0002_alter_channel_options_channel_category.py

@@ -0,0 +1,36 @@
+# Generated by Django 5.0.3 on 2024-04-28 11:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("chat", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="channel",
+            options={
+                "ordering": ("category", "name"),
+                "verbose_name": "channel",
+                "verbose_name_plural": "channels",
+            },
+        ),
+        migrations.AddField(
+            model_name="channel",
+            name="category",
+            field=models.CharField(
+                choices=[
+                    ("general", "General channels"),
+                    ("tournament", "Tournament channels"),
+                    ("team", "Team channels"),
+                    ("private", "Private channels"),
+                ],
+                default="general",
+                max_length=255,
+                verbose_name="category",
+            ),
+        ),
+    ]

chat/migrations/0003_message_users_read.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.0.3 on 2024-04-28 18:52
+
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("chat", "0002_alter_channel_options_channel_category"),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="message",
+            name="users_read",
+            field=models.ManyToManyField(
+                blank=True,
+                help_text="Users who have read the message.",
+                related_name="+",
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="users read",
+            ),
+        ),
+    ]

chat/migrations/0004_alter_channel_category_alter_channel_name_and_more.py

@@ -0,0 +1,94 @@
+# Generated by Django 5.0.6 on 2024-05-26 20:08
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("chat", "0003_message_users_read"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="channel",
+            name="category",
+            field=models.CharField(
+                choices=[
+                    ("general", "General channels"),
+                    ("tournament", "Tournament channels"),
+                    ("team", "Team channels"),
+                    ("private", "Private channels"),
+                ],
+                default="general",
+                help_text="Category of the channel, between general channels, tournament-specific channels, team channels or private channels. Will be used to sort channels in the channel list.",
+                max_length=255,
+                verbose_name="category",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="channel",
+            name="name",
+            field=models.CharField(
+                help_text="Visible name of the channel.",
+                max_length=255,
+                verbose_name="name",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="channel",
+            name="read_access",
+            field=models.CharField(
+                choices=[
+                    ("anonymous", "Everyone, including anonymous users"),
+                    ("authenticated", "Authenticated users"),
+                    ("volunteer", "All volunteers"),
+                    ("tournament", "All members of a given tournament"),
+                    ("organizer", "Tournament organizers only"),
+                    (
+                        "jury_president",
+                        "Tournament organizers and jury presidents of the tournament",
+                    ),
+                    ("jury", "Jury members of the pool"),
+                    ("pool", "Jury members and participants of the pool"),
+                    (
+                        "team",
+                        "Members of the team and organizers of concerned tournaments",
+                    ),
+                    ("private", "Private, reserved to explicit authorized users"),
+                    ("admin", "Admin users"),
+                ],
+                help_text="Permission type that is required to read the messages of the channels.",
+                max_length=16,
+                verbose_name="read permission",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="channel",
+            name="write_access",
+            field=models.CharField(
+                choices=[
+                    ("anonymous", "Everyone, including anonymous users"),
+                    ("authenticated", "Authenticated users"),
+                    ("volunteer", "All volunteers"),
+                    ("tournament", "All members of a given tournament"),
+                    ("organizer", "Tournament organizers only"),
+                    (
+                        "jury_president",
+                        "Tournament organizers and jury presidents of the tournament",
+                    ),
+                    ("jury", "Jury members of the pool"),
+                    ("pool", "Jury members and participants of the pool"),
+                    (
+                        "team",
+                        "Members of the team and organizers of concerned tournaments",
+                    ),
+                    ("private", "Private, reserved to explicit authorized users"),
+                    ("admin", "Admin users"),
+                ],
+                help_text="Permission type that is required to write a message to a channel.",
+                max_length=16,
+                verbose_name="write permission",
+            ),
+        ),
+    ]

chat/migrations/__init__.py

@@ -0,0 +1,2 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later

chat/models.py

@@ -0,0 +1,365 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from asgiref.sync import sync_to_async
+from django.contrib.auth.models import User
+from django.db import models
+from django.db.models import Q, QuerySet
+from django.utils.text import format_lazy
+from django.utils.translation import gettext_lazy as _
+from participation.models import Pool, Team, Tournament
+from registration.models import ParticipantRegistration, Registration, VolunteerRegistration
+from tfjm.permissions import PermissionType
+
+
+class Channel(models.Model):
+    """
+    Ce modèle représente un canal de chat, défini par son nom, sa catégorie, les permissions de lecture et d'écriture
+    requises pour accéder au canal, et éventuellement un tournoi, une poule ou une équipe associée.
+    """
+
+    class ChannelCategory(models.TextChoices):
+        GENERAL = 'general', _("General channels")
+        TOURNAMENT = 'tournament', _("Tournament channels")
+        TEAM = 'team', _("Team channels")
+        PRIVATE = 'private', _("Private channels")
+
+    name = models.CharField(
+        max_length=255,
+        verbose_name=_("name"),
+        help_text=_("Visible name of the channel."),
+    )
+
+    category = models.CharField(
+        max_length=255,
+        verbose_name=_("category"),
+        choices=ChannelCategory,
+        default=ChannelCategory.GENERAL,
+        help_text=_("Category of the channel, between general channels, tournament-specific channels, team channels "
+                    "or private channels. Will be used to sort channels in the channel list."),
+    )
+
+    read_access = models.CharField(
+        max_length=16,
+        verbose_name=_("read permission"),
+        choices=PermissionType,
+        help_text=_("Permission type that is required to read the messages of the channels."),
+    )
+
+    write_access = models.CharField(
+        max_length=16,
+        verbose_name=_("write permission"),
+        choices=PermissionType,
+        help_text=_("Permission type that is required to write a message to a channel."),
+    )
+
+    tournament = models.ForeignKey(
+        'participation.Tournament',
+        on_delete=models.CASCADE,
+        blank=True,
+        null=True,
+        default=None,
+        verbose_name=_("tournament"),
+        related_name='chat_channels',
+        help_text=_("For a permission that concerns a tournament, indicates what is the concerned tournament."),
+    )
+
+    pool = models.ForeignKey(
+        'participation.Pool',
+        on_delete=models.CASCADE,
+        blank=True,
+        null=True,
+        default=None,
+        verbose_name=_("pool"),
+        related_name='chat_channels',
+        help_text=_("For a permission that concerns a pool, indicates what is the concerned pool."),
+    )
+
+    team = models.ForeignKey(
+        'participation.Team',
+        on_delete=models.CASCADE,
+        blank=True,
+        null=True,
+        default=None,
+        verbose_name=_("team"),
+        related_name='chat_channels',
+        help_text=_("For a permission that concerns a team, indicates what is the concerned team."),
+    )
+
+    private = models.BooleanField(
+        verbose_name=_("private"),
+        default=False,
+        help_text=_("If checked, only users who have been explicitly added to the channel will be able to access it."),
+    )
+
+    invited = models.ManyToManyField(
+        'auth.User',
+        verbose_name=_("invited users"),
+        related_name='+',
+        blank=True,
+        help_text=_("Extra users who have been invited to the channel, "
+                    "in addition to the permitted group of the channel."),
+    )
+
+    def get_visible_name(self, user: User) -> str:
+        """
+        Renvoie le nom du channel tel qu'il est visible pour l'utilisateur⋅rice donné.
+        Dans le cas d'un canal classique, renvoie directement le nom.
+        Dans le cas d'un canal privé, renvoie la liste des personnes membres du canal,
+        à l'exception de la personne connectée, afin de ne pas afficher son propre nom.
+        Dans le cas d'un chat avec uniquement soi-même, on affiche que notre propre nom.
+        """
+        if self.private:
+            # Le canal est privé, on renvoie la liste des personnes membres du canal
+            # à l'exception de soi-même (sauf si on est la seule personne dans le canal)
+            users = [f"{u.first_name} {u.last_name}" for u in self.invited.all() if u != user] \
+                    or [f"{user.first_name} {user.last_name}"]
+            return ", ".join(users)
+        # Le canal est public, on renvoie directement le nom
+        return self.name
+
+    def __str__(self):
+        return str(format_lazy(_("Channel {name}"), name=self.name))
+
+    @staticmethod
+    async def get_accessible_channels(user: User, permission_type: str = 'read') -> QuerySet["Channel"]:
+        """
+        Renvoie les canaux auxquels l'utilisateur⋅rice donné a accès, en lecture ou en écriture.
+
+        Types de permissions :
+        ANONYMOUS : Tout le monde, y compris les utilisateur⋅rices non connecté⋅es
+        AUTHENTICATED : Toustes les utilisateur⋅rices connecté⋅es
+        VOLUNTEER : Toustes les bénévoles
+        TOURNAMENT_MEMBER : Toustes les membres d'un tournoi donné (orgas, juré⋅es, participant⋅es)
+        TOURNAMENT_ORGANIZER : Les organisateur⋅rices d'un tournoi donné
+        TOURNAMENT_JURY_PRESIDENT : Les organisateur⋅rices et les président⋅es de jury d'un tournoi donné
+        JURY_MEMBER : Les membres du jury d'une poule donnée, ou les organisateur⋅rices du tournoi
+        POOL_MEMBER : Les membres du jury et les participant⋅es d'une poule donnée, ou les organisateur⋅rices du tournoi
+        TEAM_MEMBER : Les membres d'une équipe donnée
+        PRIVATE : Les utilisateur⋅rices explicitement invité⋅es
+        ADMIN : Les utilisateur⋅rices administrateur⋅rices (qui ont accès à tout)
+
+        Les canaux privés sont utilisés pour les messages privés, et ne sont pas affichés aux admins.
+
+        :param user: L'utilisateur⋅rice dont on veut récupérer la liste des canaux.
+        :param permission_type: Le type de permission concerné (read ou write).
+        :return: Le Queryset des canaux autorisés.
+        """
+        permission_type = 'write_access' if 'write' in permission_type.lower() else 'read_access'
+
+        qs = Channel.objects.none()
+        if user.is_anonymous:
+            # Les utilisateur⋅rices non connecté⋅es ont accès aux canaux publics pour toustes
+            return Channel.objects.filter(**{permission_type: PermissionType.ANONYMOUS})
+
+        # Les utilisateur⋅rices connecté⋅es ont accès aux canaux publics pour les personnes connectées
+        qs |= Channel.objects.filter(**{permission_type: PermissionType.AUTHENTICATED})
+        registration = await Registration.objects.prefetch_related('user').aget(user_id=user.id)
+
+        if registration.is_admin:
+            # Les administrateur⋅rices ont accès à tous les canaux, sauf les canaux privés sont iels ne sont pas membres
+            return Channel.objects.prefetch_related('invited').exclude(~Q(invited=user) & Q(private=True)).all()
+
+        if registration.is_volunteer:
+            registration = await VolunteerRegistration.objects \
+                .prefetch_related('jury_in__tournament', 'organized_tournaments').aget(user_id=user.id)
+
+            # Les bénévoles ont accès aux canaux pour bénévoles
+            qs |= Channel.objects.filter(**{permission_type: PermissionType.VOLUNTEER})
+
+            # Iels ont accès aux tournois dont iels sont organisateur⋅rices ou juré⋅es
+            # pour la permission TOURNAMENT_MEMBER
+            qs |= Channel.objects.filter(Q(tournament__in=registration.interesting_tournaments),
+                                         **{permission_type: PermissionType.TOURNAMENT_MEMBER})
+
+            # Iels ont accès aux canaux pour les organisateur⋅rices des tournois dont iels sont organisateur⋅rices
+            # pour la permission TOURNAMENT_ORGANIZER
+            qs |= Channel.objects.filter(Q(tournament__in=registration.organized_tournaments.all()),
+                                         **{permission_type: PermissionType.TOURNAMENT_ORGANIZER})
+
+            # Iels ont accès aux canaux pour les organisateur⋅rices et président⋅es de jury des tournois dont iels sont
+            # organisateur⋅rices ou juré⋅es pour la permission TOURNAMENT_JURY_PRESIDENT
+            qs |= Channel.objects.filter(Q(tournament__pools__in=registration.pools_presided.all())
+                                         | Q(tournament__in=registration.organized_tournaments.all()),
+                                         **{permission_type: PermissionType.TOURNAMENT_JURY_PRESIDENT})
+
+            # Iels ont accès aux canaux pour les juré⋅es des poules dont iels sont juré⋅es
+            # ou les organisateur⋅rices des tournois dont iels sont organisateur⋅rices
+            # pour la permission JURY_MEMBER
+            qs |= Channel.objects.filter(Q(pool__in=registration.jury_in.all())
+                                         | Q(pool__tournament__in=registration.organized_tournaments.all())
+                                         | Q(pool__tournament__pools__in=registration.pools_presided.all()),
+                                         **{permission_type: PermissionType.JURY_MEMBER})
+
+            # Iels ont accès aux canaux pour les juré⋅es et participant⋅es des poules dont iels sont juré⋅es
+            # ou les organisateur⋅rices des tournois dont iels sont organisateur⋅rices
+            # pour la permission POOL_MEMBER
+            qs |= Channel.objects.filter(Q(pool__in=registration.jury_in.all())
+                                         | Q(pool__tournament__in=registration.organized_tournaments.all())
+                                         | Q(pool__tournament__pools__in=registration.pools_presided.all()),
+                                         **{permission_type: PermissionType.POOL_MEMBER})
+        else:
+            registration = await ParticipantRegistration.objects \
+                .prefetch_related('team__participation__pools', 'team__participation__tournament').aget(user_id=user.id)
+
+            team = registration.team
+            tournaments = []
+            if team.participation.valid:
+                tournaments.append(team.participation.tournament)
+            if team.participation.final:
+                tournaments.append(await Tournament.objects.aget(final=True))
+
+            # Les participant⋅es ont accès aux canaux généraux pour le tournoi dont iels sont membres
+            # Cela comprend la finale s'iels sont finalistes
+            qs |= Channel.objects.filter(Q(tournament__in=tournaments),
+                                         **{permission_type: PermissionType.TOURNAMENT_MEMBER})
+
+            # Iels ont accès aux canaux généraux pour les poules dont iels sont participant⋅es
+            qs |= Channel.objects.filter(Q(pool__in=team.participation.pools.all()),
+                                         **{permission_type: PermissionType.POOL_MEMBER})
+
+            # Iels ont accès aux canaux propres à leur équipe
+            qs |= Channel.objects.filter(Q(team=team),
+                                         **{permission_type: PermissionType.TEAM_MEMBER})
+
+        # Les utilisateur⋅rices ont de plus accès aux messages privés qui leur sont adressés
+        qs |= Channel.objects.filter(invited=user).prefetch_related('invited')
+
+        return qs
+
+    class Meta:
+        verbose_name = _("channel")
+        verbose_name_plural = _("channels")
+        ordering = ('category', 'name',)
+
+
+class Message(models.Model):
+    """
+    Ce modèle représente un message de chat.
+    Un message appartient à un canal, et est défini par son contenu, son auteur⋅rice, sa date de création et sa date
+    de dernière modification.
+    De plus, on garde en mémoire les utilisateur⋅rices qui ont lu le message.
+    """
+    channel = models.ForeignKey(
+        Channel,
+        on_delete=models.CASCADE,
+        verbose_name=_("channel"),
+        related_name='messages',
+    )
+
+    author = models.ForeignKey(
+        'auth.User',
+        verbose_name=_("author"),
+        on_delete=models.SET_NULL,
+        null=True,
+        related_name='chat_messages',
+    )
+
+    created_at = models.DateTimeField(
+        verbose_name=_("created at"),
+        auto_now_add=True,
+    )
+
+    updated_at = models.DateTimeField(
+        verbose_name=_("updated at"),
+        auto_now=True,
+    )
+
+    content = models.TextField(
+        verbose_name=_("content"),
+    )
+
+    users_read = models.ManyToManyField(
+        'auth.User',
+        verbose_name=_("users read"),
+        related_name='+',
+        blank=True,
+        help_text=_("Users who have read the message."),
+    )
+
+    def get_author_name(self) -> str:
+        """
+        Renvoie le nom de l'auteur⋅rice du message, en fonction de son rôle dans l'organisation
+        dans le cadre d'un⋅e bénévole, ou de son équipe dans le cadre d'un⋅e participant⋅e.
+        """
+        registration = self.author.registration
+
+        author_name = f"{self.author.first_name} {self.author.last_name}"
+        if registration.is_volunteer:
+            if registration.is_admin:
+                # Les administrateur⋅rices ont le suffixe (CNO)
+                author_name += " (CNO)"
+
+            if self.channel.pool:
+                if registration == self.channel.pool.jury_president:
+                    # Læ président⋅e de jury de la poule a le suffixe (P. jury)
+                    author_name += " (P. jury)"
+                elif registration in self.channel.pool.juries.all():
+                    # Les juré⋅es de la poule ont le suffixe (Juré⋅e)
+                    author_name += " (Juré⋅e)"
+                elif registration in self.channel.pool.tournament.organizers.all():
+                    # Les organisateur⋅rices du tournoi ont le suffixe (CRO)
+                    author_name += " (CRO)"
+                else:
+                    # Les éventuel⋅les autres bénévoles ont le suffixe (Bénévole)
+                    author_name += " (Bénévole)"
+            elif self.channel.tournament:
+                if registration in self.channel.tournament.organizers.all():
+                    # Les organisateur⋅rices du tournoi ont le suffixe (CRO)
+                    author_name += " (CRO)"
+                elif any([registration.id == pool.jury_president
+                          for pool in self.channel.tournament.pools.all()]):
+                    # Les président⋅es de jury des poules ont le suffixe (P. jury)
+                    # mentionnant l'ensemble des poules qu'iels président
+                    pools = ", ".join([pool.short_name
+                                       for pool in self.channel.tournament.pools.all()
+                                       if pool.jury_president == registration])
+                    author_name += f" (P. jury {pools})"
+                elif any([pool.juries.contains(registration)
+                          for pool in self.channel.tournament.pools.all()]):
+                    # Les juré⋅es des poules ont le suffixe (Juré⋅e)
+                    # mentionnant l'ensemble des poules auxquelles iels participent
+                    pools = ", ".join([pool.short_name
+                                       for pool in self.channel.tournament.pools.all()
+                                       if pool.juries.acontains(registration)])
+                    author_name += f" (Juré⋅e {pools})"
+                else:
+                    # Les éventuel⋅les autres bénévoles ont le suffixe (Bénévole)
+                    author_name += " (Bénévole)"
+            else:
+                if registration.organized_tournaments.exists():
+                    # Les organisateur⋅rices de tournois ont le suffixe (CRO) mentionnant les tournois organisés
+                    tournaments = ", ".join([tournament.name
+                                             for tournament in registration.organized_tournaments.all()])
+                    author_name += f" (CRO {tournaments})"
+                if Pool.objects.filter(jury_president=registration).exists():
+                    # Les président⋅es de jury ont le suffixe (P. jury) mentionnant les tournois présidés
+                    tournaments = Tournament.objects.filter(pools__jury_president=registration).distinct()
+                    tournaments = ", ".join([tournament.name for tournament in tournaments])
+                    author_name += f" (P. jury {tournaments})"
+                elif registration.jury_in.exists():
+                    # Les juré⋅es ont le suffixe (Juré⋅e) mentionnant les tournois auxquels iels participent
+                    tournaments = Tournament.objects.filter(pools__juries=registration).distinct()
+                    tournaments = ", ".join([tournament.name for tournament in tournaments])
+                    author_name += f" (Juré⋅e {tournaments})"
+        else:
+            if registration.team_id:
+                # Le trigramme de l'équipe de læ participant⋅e est ajouté en suffixe
+                team = Team.objects.get(id=registration.team_id)
+                author_name += f" ({team.trigram})"
+            else:
+                author_name += " (sans équipe)"
+
+        return author_name
+
+    async def aget_author_name(self) -> str:
+        """
+        Fonction asynchrone pour récupérer le nom de l'auteur⋅rice du message.
+        Voir `get_author_name` pour plus de détails.
+        """
+        return await sync_to_async(self.get_author_name)()
+
+    class Meta:
+        verbose_name = _("message")
+        verbose_name_plural = _("messages")
+        ordering = ('created_at',)

chat/signals.py

@@ -0,0 +1,120 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from chat.models import Channel
+from participation.models import Participation, Pool, Tournament
+from tfjm.permissions import PermissionType
+
+
+def create_tournament_channels(instance: Tournament, **_kwargs):
+    """
+    Lorsqu'un tournoi est créé, on crée les canaux de chat associés.
+    On crée notamment un canal d'annonces (accessible en écriture uniquement aux orgas),
+    un canal général, un de détente, un pour les juré⋅es et un pour les président⋅es de jury.
+    """
+    tournament = instance
+
+    # Création du canal « Tournoi - Annonces »
+    Channel.objects.update_or_create(
+        name=f"{tournament.name} - Annonces",
+        defaults=dict(
+            category=Channel.ChannelCategory.TOURNAMENT,
+            read_access=PermissionType.TOURNAMENT_MEMBER,
+            write_access=PermissionType.TOURNAMENT_ORGANIZER,
+            tournament=tournament,
+        ),
+    )
+
+    # Création du canal « Tournoi - Général »
+    Channel.objects.update_or_create(
+        name=f"{tournament.name} - Général",
+        defaults=dict(
+            category=Channel.ChannelCategory.TOURNAMENT,
+            read_access=PermissionType.TOURNAMENT_MEMBER,
+            write_access=PermissionType.TOURNAMENT_MEMBER,
+            tournament=tournament,
+        ),
+    )
+
+    # Création du canal « Tournoi - Détente »
+    Channel.objects.update_or_create(
+        name=f"{tournament.name} - Détente",
+        defaults=dict(
+            category=Channel.ChannelCategory.TOURNAMENT,
+            read_access=PermissionType.TOURNAMENT_MEMBER,
+            write_access=PermissionType.TOURNAMENT_MEMBER,
+            tournament=tournament,
+        ),
+    )
+
+    # Création du canal « Tournoi - Juré⋅es »
+    Channel.objects.update_or_create(
+        name=f"{tournament.name} - Juré⋅es",
+        defaults=dict(
+            category=Channel.ChannelCategory.TOURNAMENT,
+            read_access=PermissionType.JURY_MEMBER,
+            write_access=PermissionType.JURY_MEMBER,
+            tournament=tournament,
+        ),
+    )
+
+    if tournament.remote:
+        # Création du canal « Tournoi - Président⋅es de jury » dans le cas d'un tournoi distanciel
+        Channel.objects.update_or_create(
+            name=f"{tournament.name} - Président⋅es de jury",
+            defaults=dict(
+                category=Channel.ChannelCategory.TOURNAMENT,
+                read_access=PermissionType.TOURNAMENT_JURY_PRESIDENT,
+                write_access=PermissionType.TOURNAMENT_JURY_PRESIDENT,
+                tournament=tournament,
+            ),
+        )
+
+
+def create_pool_channels(instance: Pool, **_kwargs):
+    """
+    Lorsqu'une poule est créée, on crée les canaux de chat associés.
+    On crée notamment un canal pour les membres de la poule et un pour les juré⋅es.
+    Cela ne concerne que les tournois distanciels.
+    """
+    pool = instance
+    tournament = pool.tournament
+
+    if tournament.remote:
+        # Dans le cadre d'un tournoi distanciel, on crée un canal pour les membres de la poule
+        # et un pour les juré⋅es de la poule.
+        Channel.objects.update_or_create(
+            name=f"{tournament.name} - Poule {pool.short_name}",
+            defaults=dict(
+                category=Channel.ChannelCategory.TOURNAMENT,
+                read_access=PermissionType.POOL_MEMBER,
+                write_access=PermissionType.POOL_MEMBER,
+                pool=pool,
+            ),
+        )
+
+        Channel.objects.update_or_create(
+            name=f"{tournament.name} - Poule {pool.short_name} - Jury",
+            defaults=dict(
+                category=Channel.ChannelCategory.TOURNAMENT,
+                read_access=PermissionType.JURY_MEMBER,
+                write_access=PermissionType.JURY_MEMBER,
+                pool=pool,
+            ),
+        )
+
+
+def create_team_channel(instance: Participation, **_kwargs):
+    """
+    Lorsqu'une équipe est validée, on crée un canal de chat associé.
+    """
+    if instance.valid:
+        Channel.objects.update_or_create(
+            name=f"Équipe {instance.team.trigram}",
+            defaults=dict(
+                category=Channel.ChannelCategory.TEAM,
+                read_access=PermissionType.TEAM_MEMBER,
+                write_access=PermissionType.TEAM_MEMBER,
+                team=instance.team,
+            ),
+        )

chat/static/tfjm/chat.webmanifest

@@ -0,0 +1,29 @@
+{
+    "background_color": "white",
+    "description": "Chat pour le TFJM²",
+    "display": "standalone",
+    "icons": [
+        {
+            "src": "/static/tfjm/img/tfjm-square.svg",
+            "sizes": "any",
+            "type": "image/svg+xml",
+            "purpose": "maskable"
+        },
+        {
+            "src": "/static/tfjm/img/tfjm-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        },
+        {
+            "src": "/static/tfjm/img/tfjm-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ],
+    "name": "Chat TFJM²",
+    "short_name": "Chat TFJM²",
+    "start_url": "/chat/fullscreen",
+    "theme_color": "black"
+}

chat/static/tfjm/js/chat.js

@@ -0,0 +1,912 @@
+(async () => {
+    // Vérification de la permission pour envoyer des notifications
+    // C'est utile pour prévenir les utilisateur⋅rices de l'arrivée de nouveaux messages les mentionnant
+    await Notification.requestPermission()
+})()
+
+const MAX_MESSAGES = 50  // Nombre maximal de messages à charger à la fois
+
+const channel_categories = ['general', 'tournament', 'team', 'private']  // Liste des catégories de canaux
+let channels = {}  // Liste des canaux disponibles
+let messages = {}  // Liste des messages reçus par canal
+let selected_channel_id = null  // Canal courant
+
+/**
+ * Affiche une nouvelle notification avec le titre donné et le contenu donné.
+ * @param title Le titre de la notification
+ * @param body Le contenu de la notification
+ * @param timeout La durée (en millisecondes) après laquelle la notification se ferme automatiquement.
+ *                Définir à 0 (défaut) pour la rendre infinie.
+ * @return Notification
+ */
+function showNotification(title, body, timeout = 0) {
+    Notification.requestPermission().then((status) => {
+        if (status === 'granted') {
+            // On envoie la notification que si la permission a été donnée
+            let notif = new Notification(title, {'body': body, 'icon': "/static/tfjm-192.png"})
+            if (timeout > 0)
+                setTimeout(() => notif.close(), timeout)
+            return notif
+        }
+    })
+}
+
+/**
+ * Sélectionne le canal courant à afficher sur l'interface de chat.
+ * Va alors définir le canal courant et mettre à jour les messages affichés.
+ * @param channel_id L'identifiant du canal à afficher.
+ */
+function selectChannel(channel_id) {
+    let channel = channels[channel_id]
+    if (!channel) {
+        // Le canal n'existe pas
+        console.error('Channel not found:', channel_id)
+        return
+    }
+
+    selected_channel_id = channel_id
+    // On stocke dans le stockage local l'identifiant du canal
+    // pour pouvoir rouvrir le dernier canal ouvert dans le futur
+    localStorage.setItem('chat.last-channel-id', channel_id)
+
+    // Définition du titre du contenu
+    let channelTitle = document.getElementById('channel-title')
+    channelTitle.innerText = channel.name
+
+    // Si on a pas le droit d'écrire dans le canal, on désactive l'input de message
+    // On l'active sinon
+    let messageInput = document.getElementById('input-message')
+    messageInput.disabled = !channel.write_access
+
+    // On redessine la liste des messages à partir des messages stockés
+    redrawMessages()
+}
+
+/**
+ * On récupère le message écrit par l'utilisateur⋅rice dans le champ de texte idoine,
+ * et on le transmet ensuite au serveur.
+ * Il ne s'affiche pas instantanément sur l'interface,
+ * mais seulement une fois que le serveur aura validé et retransmis le message.
+ */
+function sendMessage() {
+    // Récupération du message à envoyer
+    let messageInput = document.getElementById('input-message')
+    let message = messageInput.value
+    // On efface le champ de texte après avoir récupéré le message
+    messageInput.value = ''
+
+    if (!message) {
+        return
+    }
+
+    // Envoi du message au serveur
+    socket.send(JSON.stringify({
+        'type': 'send_message',
+        'channel_id': selected_channel_id,
+        'content': message,
+    }))
+}
+
+/**
+ * Met à jour la liste des canaux disponibles, à partir de la liste récupérée du serveur.
+ * @param new_channels La liste des canaux à afficher.
+ *                     Chaque canal doit être un objet avec les clés `id`, `name`, `category`
+ *                     `read_access`, `write_access` et `unread_messages`, correspondant à l'identifiant du canal,
+ *                     son nom, sa catégorie, la permission de lecture, d'écriture et le nombre de messages non lus.
+ */
+function setChannels(new_channels) {
+    channels = {}
+    for (let category of channel_categories) {
+        // On commence par vider la liste des canaux sélectionnables
+        let categoryList = document.getElementById(`nav-${category}-channels-tab`)
+        categoryList.innerHTML = ''
+        categoryList.parentElement.classList.add('d-none')
+    }
+
+    for (let channel of new_channels)
+        // On ajoute chaque canal à la liste des canaux
+        addChannel(channel)
+
+    if (new_channels && (!selected_channel_id || !channels[selected_channel_id])) {
+        // Si aucun canal n'a encore été sélectionné et qu'il y a des canaux disponibles,
+        // on commence par vérifier si on a stocké un canal précédemment sélectionné et on l'affiche si c'est le cas
+        // Sinon, on affiche le premier canal disponible
+        let last_channel_id = parseInt(localStorage.getItem('chat.last-channel-id'))
+        if (last_channel_id && channels[last_channel_id])
+            selectChannel(last_channel_id)
+        else
+            selectChannel(Object.keys(channels)[0])
+    }
+}
+
+/**
+ * Ajoute un canal à la liste des canaux disponibles.
+ * @param channel Le canal à ajouter. Doit être un objet avec les clés `id`, `name`, `category`,
+ *               `read_access`, `write_access` et `unread_messages`, correspondant à l'identifiant du canal,
+ *               son nom, sa catégorie, la permission de lecture, d'écriture et le nombre de messages non lus.
+ */
+async function addChannel(channel) {
+    channels[channel.id] = channel
+    if (!messages[channel.id])
+        messages[channel.id] = new Map()
+
+    // On récupère la liste des canaux de la catégorie concernée
+    let categoryList = document.getElementById(`nav-${channel.category}-channels-tab`)
+    // On la rend visible si elle ne l'était pas déjà
+    categoryList.parentElement.classList.remove('d-none')
+
+    // On crée un nouvel élément de liste pour la catégorie concernant le canal
+    let navItem = document.createElement('li')
+    navItem.classList.add('list-group-item', 'tab-channel')
+    navItem.id = `tab-channel-${channel.id}`
+    navItem.setAttribute('data-bs-dismiss', 'offcanvas')
+    navItem.onclick = () => selectChannel(channel.id)
+    categoryList.appendChild(navItem)
+
+    // L'élément est cliquable afin de sélectionner le canal
+    let channelButton = document.createElement('button')
+    channelButton.classList.add('nav-link')
+    channelButton.type = 'button'
+    channelButton.innerText = channel.name
+    navItem.appendChild(channelButton)
+
+    // Affichage du nombre de messages non lus
+    let unreadBadge = document.createElement('span')
+    unreadBadge.classList.add('badge', 'rounded-pill', 'text-bg-light', 'ms-2')
+    unreadBadge.id = `unread-messages-${channel.id}`
+    unreadBadge.innerText = channel.unread_messages || 0
+    if (!channel.unread_messages)
+        unreadBadge.classList.add('d-none')
+    channelButton.appendChild(unreadBadge)
+
+    // Si on veut trier les canaux par nombre décroissant de messages non lus,
+    // on définit l'ordre de l'élément (propriété CSS) en fonction du nombre de messages non lus
+    if (document.getElementById('sort-by-unread-switch').checked)
+        navItem.style.order = `${-channel.unread_messages}`
+
+    // On demande enfin à récupérer les derniers messages du canal en question afin de les stocker / afficher
+    fetchMessages(channel.id)
+}
+
+/**
+ * Un⋅e utilisateur⋅rice a envoyé un message, qui a été retransmis par le serveur.
+ * On le stocke alors et on l'affiche sur l'interface si nécessaire.
+ * On affiche également une notification si le message contient une mention pour tout le monde.
+ * @param message Le message qui a été transmis. Doit être un objet avec
+ *                les clés `id`, `channel_id`, `author`, `author_id`, `content` et `timestamp`,
+ *                correspondant à l'identifiant du message, du canal, le nom de l'auteur⋅rice et l'heure d'envoi.
+ */
+function receiveMessage(message) {
+    // On vérifie si la barre de défilement est tout en bas
+    let scrollableContent = document.getElementById('chat-messages')
+    let isScrolledToBottom = scrollableContent.scrollHeight - scrollableContent.clientHeight <= scrollableContent.scrollTop + 1
+
+    // On stocke le message dans la liste des messages du canal concerné
+    // et on redessine les messages affichés si on est dans le canal concerné
+    messages[message.channel_id].set(message.id, message)
+    if (message.channel_id === selected_channel_id)
+        redrawMessages()
+
+    // Si la barre de défilement était tout en bas, alors on la remet tout en bas après avoir redessiné les messages
+    if (isScrolledToBottom)
+        scrollableContent.scrollTop = scrollableContent.scrollHeight - scrollableContent.clientHeight
+
+    // On ajoute un à la liste des messages non lus du canal (il pourra être lu plus tard)
+    updateUnreadBadge(message.channel_id, channels[message.channel_id].unread_messages + 1)
+
+    // Si le message contient une mention à @everyone, alors on envoie une notification (si la permission est donnée)
+    if (message.content.includes("@everyone"))
+        showNotification(channels[message.channel_id].name, `${message.author} : ${message.content}`)
+
+    // On envoie un événement personnalisé pour indiquer que les messages ont été mis à jour
+    // Permettant entre autres de marquer le message comme lu si c'est le cas
+    document.getElementById('message-list').dispatchEvent(new CustomEvent('updatemessages'))
+}
+
+/**
+ * Un message a été modifié, et le serveur nous a transmis les nouvelles informations.
+ * @param data Le nouveau message qui a été modifié.
+ */
+function editMessage(data) {
+    // On met à jour le contenu du message
+    messages[data.channel_id].get(data.id).content = data.content
+    // Si le message appartient au canal courant, on redessine les messages
+    if (data.channel_id === selected_channel_id)
+        redrawMessages()
+}
+
+/**
+ * Un message a été supprimé, et le serveur nous a transmis les informations.
+ * @param data Le message qui a été supprimé.
+ */
+function deleteMessage(data) {
+    // On supprime le message de la liste des messages du canal concerné
+    messages[data.channel_id].delete(data.id)
+    // Si le message appartient au canal courant, on redessine les messages
+    if (data.channel_id === selected_channel_id)
+        redrawMessages()
+}
+
+/**
+ * Demande au serveur de récupérer les messages du canal donné.
+ * @param channel_id L'identifiant du canal dont on veut récupérer les messages.
+ * @param offset Le décalage à partir duquel on veut récupérer les messages,
+ *               correspond au nombre de messages en mémoire.
+ * @param limit Le nombre maximal de messages à récupérer.
+ */
+function fetchMessages(channel_id, offset = 0, limit = MAX_MESSAGES) {
+    // Envoi de la requête au serveur avec les différents paramètres
+    socket.send(JSON.stringify({
+        'type': 'fetch_messages',
+        'channel_id': channel_id,
+        'offset': offset,
+        'limit': limit,
+    }))
+}
+
+/**
+ * Demande au serveur de récupérer les messages précédents du canal courant.
+ * Par défaut, on récupère `MAX_MESSAGES` messages avant tous ceux qui ont été reçus sur ce canal.
+ */
+function fetchPreviousMessages() {
+    let channel_id = selected_channel_id
+    let offset = messages[channel_id].size
+    fetchMessages(channel_id, offset, MAX_MESSAGES)
+}
+
+/**
+ * L'utilisateur⋅rice a demandé à récupérer une partie des messages d'un canal.
+ * Cette fonction est alors appelée lors du retour du serveur.
+ * @param data Dictionnaire contenant l'identifiant du canal concerné, et la liste des messages récupérés.
+ */
+function receiveFetchedMessages(data) {
+    // Récupération du canal concerné ainsi que des nouveaux messages à mémoriser
+    let channel_id = data.channel_id
+    let new_messages = data.messages
+
+    if (!messages[channel_id])
+        messages[channel_id] = new Map()
+
+    // Ajout des nouveaux messages à la liste des messages du canal
+    for (let message of new_messages)
+        messages[channel_id].set(message.id, message)
+
+    // On trie les messages reçus par date et heure d'envoi
+    messages[channel_id] = new Map([...messages[channel_id].values()]
+      .sort((a, b) => new Date(a.timestamp) - new Date(b.timestamp))
+      .map(message => [message.id, message]))
+
+    // Enfin, si le canal concerné est le canal courant, on redessine les messages
+    if (channel_id === selected_channel_id)
+        redrawMessages()
+}
+
+/**
+ * L'utilisateur⋅rice a indiqué au serveur que des messages ont été lus.
+ * Cette fonction est appelée en retour, pour confirmer, et stocke quels messages ont été lus
+ * et combien de messages sont non lus par canal.
+ * @param data Dictionnaire contenant une clé `read`, contenant la liste des identifiants des messages
+ *             marqués comme lus avec leur canal respectif, et une clé `unread_messages` contenant le nombre
+ *             de messages non lus par canal.
+ */
+function markMessageAsRead(data) {
+    for (let message of data.messages) {
+        // Récupération du message à marquer comme lu
+        let stored_message = messages[message.channel_id].get(message.id)
+        // Marquage du message comme lu
+        if (stored_message)
+            stored_message.read = true
+    }
+    // Actualisation des badges contenant le nombre de messages non lus par canal
+    updateUnreadBadges(data.unread_messages)
+}
+
+/**
+ * Mise à jour des badges contenant le nombre de messages non lus par canal.
+ * @param unreadMessages Dictionnaire des nombres de messages non lus par canal (identifiés par leurs identifiants)
+ */
+function updateUnreadBadges(unreadMessages) {
+    for (let channel of Object.values(channels)) {
+        // Récupération du nombre de messages non lus pour le canal en question et mise à jour du badge pour ce canal
+        updateUnreadBadge(channel.id, unreadMessages[channel.id] || 0)
+    }
+}
+
+/**
+ * Mise à jour du badge du nombre de messages non lus d'un canal.
+ * Actualise sa visibilité.
+ * @param channel_id Identifiant du canal concerné.
+ * @param unreadMessagesCount Nombre de messages non lus du canal.
+ */
+function updateUnreadBadge(channel_id, unreadMessagesCount = 0) {
+    // Vaut true si on veut trier les canaux par nombre de messages non lus ou non
+    const sortByUnread = document.getElementById('sort-by-unread-switch').checked
+
+    // Récupération du canal concerné
+    let channel = channels[channel_id]
+
+    // Récupération du nombre de messages non lus pour le canal en question, que l'on stocke
+    channel.unread_messages = unreadMessagesCount
+
+    // On met à jour le badge du canal contenant le nombre de messages non lus
+    let unreadBadge = document.getElementById(`unread-messages-${channel.id}`)
+    unreadBadge.innerText = unreadMessagesCount.toString()
+
+    // Le badge est visible si et seulement si il y a au moins un message non lu
+    if (unreadMessagesCount)
+        unreadBadge.classList.remove('d-none')
+    else
+        unreadBadge.classList.add('d-none')
+
+    // S'il faut trier les canaux par nombre de messages non lus, on ajoute la propriété CSS correspondante
+    if (sortByUnread)
+        document.getElementById(`tab-channel-${channel.id}`).style.order = `${-unreadMessagesCount}`
+}
+
+/**
+ * La création d'un canal privé entre deux personnes a été demandée.
+ * Cette fonction est appelée en réponse du serveur.
+ * Le canal est ajouté à la liste s'il est nouveau, et automatiquement sélectionné.
+ * @param data Dictionnaire contenant une unique clé `channel` correspondant aux informations du canal privé.
+ */
+function startPrivateChat(data) {
+    // Récupération du canal
+    let channel = data.channel
+    if (!channel) {
+        console.error('Private chat not found:', data)
+        return
+    }
+
+    if (!channels[channel.id]) {
+        // Si le canal n'est pas récupéré, on l'ajoute à la liste
+        channels[channel.id] = channel
+        messages[channel.id] = new Map()
+        addChannel(channel)
+    }
+
+    // Sélection immédiate du canal privé
+    selectChannel(channel.id)
+}
+
+/**
+ * Met à jour le composant correspondant à la liste des messages du canal sélectionné.
+ * Le conteneur est d'abord réinitialisé, puis les messages sont affichés un à un à partir de ceux stockés.
+ */
+function redrawMessages() {
+    // Récupération du composant HTML <ul> correspondant à la liste des messages affichés
+    let messageList = document.getElementById('message-list')
+    // On commence par le vider
+    messageList.innerHTML = ''
+
+    let lastMessage = null
+    let lastContentDiv = null
+
+    for (let message of messages[selected_channel_id].values()) {
+        if (lastMessage && lastMessage.author === message.author) {
+            // Si le message est écrit par læ même auteur⋅rice que le message précédent,
+            // alors on les groupe ensemble
+            let lastTimestamp = new Date(lastMessage.timestamp)
+            let newTimestamp = new Date(message.timestamp)
+            if ((newTimestamp - lastTimestamp) / 1000 < 60 * 10) {
+                // Les messages sont groupés uniquement s'il y a une différence maximale de 10 minutes
+                // entre le premier message du groupe et celui en étude
+                // On ajoute alors le contenu du message en cours dans le dernier div de message
+                let messageContentDiv = document.createElement('div')
+                messageContentDiv.classList.add('message')
+                messageContentDiv.setAttribute('data-message-id', message.id)
+                lastContentDiv.appendChild(messageContentDiv)
+                let messageContentSpan = document.createElement('span')
+                messageContentSpan.innerHTML = markdownToHTML(message.content)
+                messageContentDiv.appendChild(messageContentSpan)
+
+                // Enregistrement du menu contextuel pour le message permettant la modification, la suppression
+                // et l'envoi de messages privés
+                registerMessageContextMenu(message, messageContentDiv, messageContentSpan)
+                continue
+            }
+        }
+
+        // Création de l'élément <li> pour le bloc de messages
+        let messageElement = document.createElement('li')
+        messageElement.classList.add('list-group-item')
+        messageList.appendChild(messageElement)
+
+        // Ajout d'un div contenant le nom de l'auteur⋅rice du message ainsi que la date et heure d'envoi
+        let authorDiv = document.createElement('div')
+        messageElement.appendChild(authorDiv)
+
+        // Ajout du nom de l'auteur⋅rice du message
+        let authorSpan = document.createElement('span')
+        authorSpan.classList.add('text-muted', 'fw-bold')
+        authorSpan.innerText = message.author
+        authorDiv.appendChild(authorSpan)
+
+        // Ajout de la date du message
+        let dateSpan = document.createElement('span')
+        dateSpan.classList.add('text-muted', 'float-end')
+        dateSpan.innerText = new Date(message.timestamp).toLocaleString()
+        authorDiv.appendChild(dateSpan)
+
+        // Enregistrement du menu contextuel pour le message permettant l'envoi de messages privés à l'auteur⋅rice
+        registerSendPrivateMessageContextMenu(message, authorDiv, authorSpan)
+
+        let contentDiv = document.createElement('div')
+        messageElement.appendChild(contentDiv)
+
+        // Ajout du contenu du message
+        // Le contenu est mis dans un span lui-même inclus dans un div,
+        let messageContentDiv = document.createElement('div')
+        messageContentDiv.classList.add('message')
+        messageContentDiv.setAttribute('data-message-id', message.id)
+        contentDiv.appendChild(messageContentDiv)
+        let messageContentSpan = document.createElement('span')
+        messageContentSpan.innerHTML = markdownToHTML(message.content)
+        messageContentDiv.appendChild(messageContentSpan)
+
+        // Enregistrement du menu contextuel pour le message permettant la modification, la suppression
+        // et l'envoi de messages privés
+        registerMessageContextMenu(message, messageContentDiv, messageContentSpan)
+
+        lastMessage = message
+        lastContentDiv = contentDiv
+    }
+
+    // Le bouton « Afficher les messages précédents » est affiché si et seulement si
+    // il y a des messages à récupérer (c'est-à-dire si le nombre de messages récupérés est un multiple de MAX_MESSAGES)
+    let fetchMoreButton = document.getElementById('fetch-previous-messages')
+    if (!messages[selected_channel_id].size || messages[selected_channel_id].size % MAX_MESSAGES !== 0)
+        fetchMoreButton.classList.add('d-none')
+    else
+        fetchMoreButton.classList.remove('d-none')
+
+    // On envoie un événement personnalisé pour indiquer que les messages ont été mis à jour
+    // Permettant entre autres de marquer les messages visibles comme lus si c'est le cas
+    messageList.dispatchEvent(new CustomEvent('updatemessages'))
+}
+
+/**
+ * Convertit un texte écrit en Markdown en HTML.
+ * Les balises Markdown suivantes sont supportées :
+ * - Souligné : `_texte_`
+ * - Gras : `**texte**`
+ * - Italique : `*texte*`
+ * - Code : `` `texte` ``
+ * - Les liens sont automatiquement convertis
+ * - Les esperluettes, guillemets et chevrons sont échappés.
+ * @param text Le texte écrit en Markdown.
+ * @return {string} Le texte converti en HTML.
+ */
+function markdownToHTML(text) {
+    // On échape certains caractères spéciaux (esperluettes, chevrons, guillemets)
+    let safeText = text.replace(/&/g, "&amp;")
+         .replace(/</g, "&lt;")
+         .replace(/>/g, "&gt;")
+         .replace(/"/g, "&quot;")
+         .replace(/'/g, "&#039;")
+    let lines = safeText.split('\n')
+    let htmlLines = []
+    for (let line of lines) {
+        // Pour chaque ligne, on remplace le Markdown par un équivalent HTML (pour ce qui est supporté)
+        let htmlLine = line
+            .replaceAll(/_(.*)_/gim, '<span class="text-decoration-underline">$1</span>')  // Souligné
+            .replaceAll(/\*\*(.*)\*\*/gim, '<span class="fw-bold">$1</span>')  // Gras
+            .replaceAll(/\*(.*)\*/gim, '<span class="fst-italic">$1</span>')  // Italique
+            .replaceAll(/`(.*)`/gim, '<pre>$1</pre>')  // Code
+            .replaceAll(/(https?:\/\/\S+)/g, '<a href="$1" target="_blank">$1</a>')  // Liens
+        htmlLines.push(htmlLine)
+    }
+    // On joint enfin toutes les lignes par des balises de saut de ligne
+    return htmlLines.join('<br>')
+}
+
+/**
+ * Ferme toutes les popovers ouvertes.
+ */
+function removeAllPopovers() {
+    for (let popover of document.querySelectorAll('*[aria-describedby*="popover"]')) {
+        let instance = bootstrap.Popover.getInstance(popover)
+        if (instance)
+            instance.dispose()
+    }
+}
+
+/**
+ * Enregistrement du menu contextuel pour un⋅e auteur⋅rice de message,
+ * donnant la possibilité d'envoyer un message privé.
+ * @param message Le message écrit par l'auteur⋅rice du bloc en question.
+ * @param div Le bloc contenant le nom de l'auteur⋅rice et de la date d'envoi du message.
+ *            Un clic droit sur lui affichera le menu contextuel.
+ * @param span Le span contenant le nom de l'auteur⋅rice.
+ *             Il désignera l'emplacement d'affichage du popover.
+ */
+function registerSendPrivateMessageContextMenu(message, div, span) {
+    // Enregistrement de l'écouteur d'événement pour le clic droit
+    div.addEventListener('contextmenu', (menu_event) => {
+        // On empêche le menu traditionnel de s'afficher
+        menu_event.preventDefault()
+        // On retire toutes les popovers déjà ouvertes
+        removeAllPopovers()
+
+        // On crée le popover contenant le lien pour envoyer un message privé, puis on l'affiche
+        const popover = bootstrap.Popover.getOrCreateInstance(span, {
+            'title': message.author,
+            'content': `<a id="send-private-message-link-${message.id}" class="nav-link" href="#" tabindex="0">Envoyer un message privé</a>`,
+            'html': true,
+        })
+        popover.show()
+
+        // Lorsqu'on clique sur le lien, on ferme le popover
+        // et on demande à ouvrir le canal privé avec l'auteur⋅rice du message
+        document.getElementById('send-private-message-link-' + message.id).addEventListener('click', event => {
+            event.preventDefault()
+            popover.dispose()
+            socket.send(JSON.stringify({
+                'type': 'start_private_chat',
+                'user_id': message.author_id,
+            }))
+        })
+    })
+}
+
+/**
+ * Enregistrement du menu contextuel pour un message,
+ * donnant la possibilité de modifier ou de supprimer le message, ou d'envoyer un message privé à l'auteur⋅rice.
+ * @param message Le message en question.
+ * @param div Le bloc contenant le contenu du message.
+ *            Un clic droit sur lui affichera le menu contextuel.
+ * @param span Le span contenant le contenu du message.
+ *             Il désignera l'emplacement d'affichage du popover.
+ */
+function registerMessageContextMenu(message, div, span) {
+    // Enregistrement de l'écouteur d'événement pour le clic droit
+    div.addEventListener('contextmenu', (menu_event) => {
+        // On empêche le menu traditionnel de s'afficher
+        menu_event.preventDefault()
+        // On retire toutes les popovers déjà ouvertes
+        removeAllPopovers()
+
+        // On crée le popover contenant les liens pour modifier, supprimer le message ou envoyer un message privé.
+        let content = `<a id="send-private-message-link-msg-${message.id}" class="nav-link" href="#" tabindex="0">Envoyer un message privé</a>`
+
+        // On ne peut modifier ou supprimer un message que si on est l'auteur⋅rice ou que l'on est administrateur⋅rice.
+        let has_right_to_edit = message.author_id === USER_ID || IS_ADMIN
+        if (has_right_to_edit) {
+            content += `<hr class="my-1">`
+            content += `<a id="edit-message-${message.id}" class="nav-link" href="#" tabindex="0">Modifier</a>`
+            content += `<a id="delete-message-${message.id}" class="nav-link" href="#" tabindex="0">Supprimer</a>`
+        }
+
+        const popover = bootstrap.Popover.getOrCreateInstance(span, {
+            'content': content,
+            'html': true,
+            'placement': 'bottom',
+        })
+        popover.show()
+
+        // Lorsqu'on clique sur le lien d'envoi de message privé, on ferme le popover
+        // et on demande à ouvrir le canal privé avec l'auteur⋅rice du message
+        document.getElementById('send-private-message-link-msg-' + message.id).addEventListener('click', event => {
+            event.preventDefault()
+            popover.dispose()
+            socket.send(JSON.stringify({
+                'type': 'start_private_chat',
+                'user_id': message.author_id,
+            }))
+        })
+
+        if (has_right_to_edit) {
+            // Si on a le droit de modifier ou supprimer le message, on enregistre les écouteurs d'événements
+            // Le bouton de modification de message ouvre une boîte de dialogue pour modifier le message
+            document.getElementById('edit-message-' + message.id).addEventListener('click', event => {
+                event.preventDefault()
+                // Fermeture du popover
+                popover.dispose()
+
+                // Ouverture d'une boîte de diaologue afin de modifier le message
+                let new_message = prompt("Modifier le message", message.content)
+                if (new_message) {
+                    // Si le message a été modifié, on envoie la demande de modification au serveur
+                    socket.send(JSON.stringify({
+                        'type': 'edit_message',
+                        'message_id': message.id,
+                        'content': new_message,
+                    }))
+                }
+            })
+
+            // Le bouton de suppression de message demande une confirmation avant de supprimer le message
+            document.getElementById('delete-message-' + message.id).addEventListener('click', event => {
+                event.preventDefault()
+                // Fermeture du popover
+                popover.dispose()
+
+                // Demande de confirmation avant de supprimer le message
+                if (confirm(`Supprimer le message ?\n${message.content}`)) {
+                    socket.send(JSON.stringify({
+                        'type': 'delete_message',
+                        'message_id': message.id,
+                    }))
+                }
+            })
+        }
+    })
+}
+
+/**
+ * Passe le chat en version plein écran, ou l'inverse si c'est déjà le cas.
+ */
+function toggleFullscreen() {
+    let chatContainer = document.getElementById('chat-container')
+    if (!chatContainer.getAttribute('data-fullscreen')) {
+        // Le chat n'est pas en plein écran.
+        // On le passe en plein écran en le plaçant en avant plan en position absolue
+        // prenant toute la hauteur et toute la largeur
+        chatContainer.setAttribute('data-fullscreen', 'true')
+        chatContainer.classList.add('position-absolute', 'top-0', 'start-0', 'vh-100', 'z-3')
+        window.history.replaceState({}, null, `?fullscreen=1`)
+    }
+    else {
+        // Le chat est déjà en plein écran. On retire les tags CSS correspondant au plein écran.
+        chatContainer.removeAttribute('data-fullscreen')
+        chatContainer.classList.remove('position-absolute', 'top-0', 'start-0', 'vh-100', 'z-3')
+        window.history.replaceState({}, null, `?fullscreen=0`)
+    }
+}
+
+document.addEventListener('DOMContentLoaded', () => {
+    // Lorsqu'on effectue le moindre clic, on ferme les éventuelles popovers ouvertes
+    document.addEventListener('click', removeAllPopovers)
+
+    // Lorsqu'on change entre le tri des canaux par ordre alphabétique et par nombre de messages non lus,
+    // on met à jour l'ordre des canaux
+    document.getElementById('sort-by-unread-switch').addEventListener('change', event => {
+        const sortByUnread = event.target.checked
+        for (let channel of Object.values(channels)) {
+            let item = document.getElementById(`tab-channel-${channel.id}`)
+            if (sortByUnread)
+                // Si on trie par nombre de messages non lus,
+                // on définit l'ordre de l'élément en fonction du nombre de messages non lus
+                // à l'aide d'une propriété CSS
+                item.style.order = `${-channel.unread_messages}`
+            else
+                // Sinon, les canaux sont de base triés par ordre alphabétique
+                item.style.removeProperty('order')
+        }
+
+        // On stocke le mode de tri dans le stockage local
+        localStorage.setItem('chat.sort-by-unread', sortByUnread)
+    })
+
+    // On récupère le mode de tri des canaux depuis le stockage local
+    if (localStorage.getItem('chat.sort-by-unread') === 'true') {
+        document.getElementById('sort-by-unread-switch').checked = true
+        document.getElementById('sort-by-unread-switch').dispatchEvent(new Event('change'))
+    }
+
+    /**
+     * Des données sont reçues depuis le serveur. Elles sont traitées dans cette fonction,
+     * qui a pour but de trier et de répartir dans d'autres sous-fonctions.
+     * @param data Le message reçu.
+     */
+    function processMessage(data) {
+        // On traite le message en fonction de son type
+        switch (data.type) {
+            case 'fetch_channels':
+                setChannels(data.channels)
+                break
+            case 'send_message':
+                receiveMessage(data)
+                break
+            case 'edit_message':
+                editMessage(data)
+                break
+            case 'delete_message':
+                deleteMessage(data)
+                break
+            case 'fetch_messages':
+                receiveFetchedMessages(data)
+                break
+            case 'mark_read':
+                markMessageAsRead(data)
+                break
+            case 'start_private_chat':
+                startPrivateChat(data)
+                break
+            default:
+                // Le type de message est inconnu. On affiche une erreur dans la console.
+                console.log(data)
+                console.error('Unknown message type:', data.type)
+                break
+        }
+    }
+
+    /**
+     * Configuration du socket de chat, permettant de communiquer avec le serveur.
+     * @param nextDelay Correspond au délai de reconnexion en cas d'erreur.
+     *                  Augmente exponentiellement en cas d'erreurs répétées,
+     *                  et se réinitialise à 1s en cas de connexion réussie.
+     */
+    function setupSocket(nextDelay = 1000) {
+        // Ouverture du socket
+        socket = new WebSocket(
+            (document.location.protocol === 'https:' ? 'wss' : 'ws') + '://' + window.location.host + '/ws/chat/'
+        )
+        let socketOpen = false
+
+        // Écoute des messages reçus depuis le serveur
+        socket.addEventListener('message', e => {
+            // Analyse du message reçu en tant que JSON
+            const data = JSON.parse(e.data)
+
+            // Traite le message reçu
+            processMessage(data)
+        })
+
+        // En cas d'erreur, on affiche un message et on réessaie de se connecter après un certain délai
+        // Ce délai double après chaque erreur répétée, jusqu'à un maximum de 2 minutes
+        socket.addEventListener('close', e => {
+            console.error('Chat socket closed unexpectedly, restarting…')
+            setTimeout(() => setupSocket(Math.max(socketOpen ? 1000 : 2 * nextDelay, 120000)), nextDelay)
+        })
+
+        // En cas de connexion réussie, on demande au serveur les derniers messages pour chaque canal
+        socket.addEventListener('open', e => {
+            socketOpen = true
+            socket.send(JSON.stringify({
+                'type': 'fetch_channels',
+            }))
+        })
+    }
+
+    /**
+     * Configuration du swipe pour ouvrir et fermer le sélecteur de canaux.
+     * Fonctionne a priori uniquement sur les écrans tactiles.
+     * Lorsqu'on swipe de la gauche vers la droite, depuis le côté gauche de l'écran, on ouvre le sélecteur de canaux.
+     * Quand on swipe de la droite vers la gauche, on ferme le sélecteur de canaux.
+     */
+    function setupSwipeOffscreen() {
+        // Récupération du sélecteur de canaux
+        const offcanvas = new bootstrap.Offcanvas(document.getElementById('channelSelector'))
+
+        // L'écran a été touché. On récupère la coordonnée X de l'emplacement touché.
+        let lastX = null
+        document.addEventListener('touchstart', (event) => {
+            if (event.touches.length === 1)
+                lastX = event.touches[0].clientX
+        })
+
+        // Le doigt a été déplacé. Selon le nouvel emplacement du doigt, on ouvre ou on ferme le sélecteur de canaux.
+        document.addEventListener('touchmove', (event) => {
+            if (event.touches.length === 1 && lastX !== null) {
+                // L'écran a été touché à un seul doigt, et on a déjà récupéré la coordonnée X touchée.
+                const diff = event.touches[0].clientX - lastX
+                if (diff > window.innerWidth / 10 && lastX < window.innerWidth / 4) {
+                    // Si le déplacement correspond à au moins 10 % de la largeur de l'écran vers la droite
+                    // et que le point de départ se trouve dans le quart gauche de l'écran, alors on ouvre le sélecteur
+                    offcanvas.show()
+                    lastX = null
+                }
+                else if (diff < -window.innerWidth / 10) {
+                    // Si le déplacement correspond à au moins 10 % de la largeur de l'écran vers la gauche,
+                    // alors on ferme le sélecteur
+                    offcanvas.hide()
+                    lastX = null
+                }
+            }
+        })
+
+        // Le doigt a été relâché. On réinitialise la coordonnée X touchée.
+        document.addEventListener('touchend', () => {
+            lastX = null
+        })
+    }
+
+    /**
+     * Configuration du suivi de lecture des messages.
+     * Lorsque l'utilisateur⋅rice scrolle dans la fenêtre de chat, on vérifie quels sont les messages qui sont
+     * visibles à l'écran, et on les marque comme lus.
+     */
+    function setupReadTracker() {
+        // Récupération du conteneur de messages
+        const scrollableContent = document.getElementById('chat-messages')
+        const messagesList = document.getElementById('message-list')
+        let markReadBuffer = []
+        let markReadTimeout = null
+
+        // Lorsqu'on scrolle, on récupère les anciens messages si on est tout en haut,
+        // et on marque les messages visibles comme lus
+        scrollableContent.addEventListener('scroll', () => {
+            if (scrollableContent.clientHeight - scrollableContent.scrollTop === scrollableContent.scrollHeight
+                && !document.getElementById('fetch-previous-messages').classList.contains('d-none')) {
+                // Si l'utilisateur⋅rice est en haut du chat, on récupère la liste des anciens messages
+                fetchPreviousMessages()}
+
+            // On marque les messages visibles comme lus
+            markVisibleMessagesAsRead()
+        })
+
+        // Lorsque les messages stockés sont mis à jour, on vérifie quels sont les messages visibles à marquer comme lus
+        messagesList.addEventListener('updatemessages', () => markVisibleMessagesAsRead())
+
+        /**
+         * Marque les messages visibles à l'écran comme lus.
+         * On récupère pour cela les coordonnées du conteneur de messages ainsi que les coordonnées de chaque message
+         * et on vérifie si le message est visible à l'écran. Si c'est le cas, on le marque comme lu.
+         * Après 3 secondes d'attente après qu'aucun message n'ait été lu,
+         * on envoie la liste des messages lus au serveur.
+         */
+        function markVisibleMessagesAsRead() {
+            // Récupération des coordonnées visibles du conteneur de messages
+            let viewport = scrollableContent.getBoundingClientRect()
+
+            for (let item of messagesList.querySelectorAll('.message')) {
+                let message = messages[selected_channel_id].get(parseInt(item.getAttribute('data-message-id')))
+                if (!message.read) {
+                    // Si le message n'a pas déjà été lu, on récupère ses coordonnées
+                    let rect = item.getBoundingClientRect()
+                    if (rect.top >= viewport.top && rect.bottom <= viewport.bottom) {
+                        // Si les coordonnées sont entièrement incluses dans le rectangle visible, on le marque comme lu
+                        // et comme étant à envoyer au serveur
+                        message.read = true
+                        markReadBuffer.push(message.id)
+                        if (markReadTimeout)
+                            clearTimeout(markReadTimeout)
+                        // 3 secondes après qu'aucun nouveau message n'ait été rajouté, on envoie la liste des messages
+                        // lus au serveur
+                        markReadTimeout = setTimeout(() => {
+                            socket.send(JSON.stringify({
+                                'type': 'mark_read',
+                                'message_ids': markReadBuffer,
+                            }))
+                            markReadBuffer = []
+                            markReadTimeout = null
+                        }, 3000)
+                    }
+                }
+            }
+        }
+
+        // On considère les messages d'ores-et-déjà visibles comme lus
+        markVisibleMessagesAsRead()
+    }
+
+    /**
+     * Configuration de la demande d'installation de l'application en tant qu'application web progressive (PWA).
+     * Lorsque l'utilisateur⋅rice arrive sur la page, on lui propose de télécharger l'application
+     * pour l'ajouter à son écran d'accueil.
+     * Fonctionne uniquement sur les navigateurs compatibles.
+     */
+    function setupPWAPrompt() {
+        let deferredPrompt = null
+
+        window.addEventListener("beforeinstallprompt", (e) => {
+            // Une demande d'installation a été faite. On commence par empêcher l'action par défaut.
+            e.preventDefault()
+            deferredPrompt = e
+
+            // L'installation est possible, on rend visible le bouton de téléchargement
+            // ainsi que le message qui indique c'est possible.
+            let btn = document.getElementById('install-app-home-screen')
+            let alert = document.getElementById('alert-download-chat-app')
+            btn.classList.remove('d-none')
+            alert.classList.remove('d-none')
+            btn.onclick = function () {
+                // Lorsque le bouton de téléchargement est cliqué, on lance l'installation du PWA.
+                deferredPrompt.prompt()
+                deferredPrompt.userChoice.then((choiceResult) => {
+                    if (choiceResult.outcome === 'accepted') {
+                        // Si l'installation a été acceptée, on masque le bouton de téléchargement.
+                        deferredPrompt = null
+                        btn.classList.add('d-none')
+                        alert.classList.add('d-none')
+                    }
+                })
+            }
+        })
+    }
+
+    setupSocket()  // Configuration du Websocket
+    setupSwipeOffscreen()  // Configuration du swipe sur les écrans tactiles pour le sélecteur de canaux
+    setupReadTracker()  // Configuration du suivi de lecture des messages
+    setupPWAPrompt()  // Configuration de l'installateur d'application en tant qu'application web progressive
+})

chat/templates/chat/chat.html

@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+
+{% load static %}
+{% load i18n %}
+{% load pipeline %}
+
+{% block extracss %}
+    {# Webmanifest PWA permettant l'installation de l'application sur un écran d'accueil, pour navigateurs supportés #}
+    <link rel="manifest" href="{% static "tfjm/chat.webmanifest" %}">
+{% endblock %}
+
+{% block content-title %}{% endblock %}
+
+{% block content %}
+    {% include "chat/content.html" %}
+{% endblock %}
+
+{% block extrajavascript %}
+    {# Ce script contient toutes les données pour la gestion du chat. #}
+    {% javascript 'chat' %}
+{% endblock %}

chat/templates/chat/content.html

@@ -0,0 +1,126 @@
+{% load i18n %}
+
+<noscript>
+    {# Le chat fonctionne à l'aide d'un script JavaScript, sans JavaScript activé il n'est pas possible d'utiliser le chat. #}
+    {% trans "JavaScript must be enabled on your browser to access chat." %}
+</noscript>
+<div class="offcanvas offcanvas-start" tabindex="-1" id="channelSelector" aria-labelledby="offcanvasTitle">
+    <div class="offcanvas-header">
+        {# Titre du sélecteur de canaux #}
+        <h3 class="offcanvas-title" id="offcanvasTitle">{% trans "Chat channels" %}</h3>
+        <button type="button" class="btn-close" data-bs-dismiss="offcanvas" aria-label="Close"></button>
+    </div>
+    <div class="offcanvas-body">
+        {# Contenu du sélecteur de canaux #}
+        <div class="form-switch form-switch">
+            <input class="form-check-input" type="checkbox" role="switch" id="sort-by-unread-switch">
+            <label class="form-check-label" for="sort-by-unread-switch">{% trans "Sort by unread messages" %}</label>
+        </div>
+        <ul class="list-group list-group-flush" id="nav-channels-tab">
+            {# Liste des différentes catégories, avec les canaux par catégorie #}
+            <li class="list-group-item d-none">
+                {# Canaux généraux #}
+                <h4>{% trans "General channels" %}</h4>
+                <ul class="list-group list-group-flush" id="nav-general-channels-tab"></ul>
+            </li>
+            <li class="list-group-item d-none">
+                {# Canaux liés à un tournoi #}
+                <h4>{% trans "Tournament channels" %}</h4>
+                <ul class="list-group list-group-flush" id="nav-tournament-channels-tab"></ul>
+            </li>
+            <li class="list-group-item d-none">
+                {# Canaux d'équipes #}
+                <h4>{% trans "Team channels" %}</h4>
+                <ul class="list-group list-group-flush" id="nav-team-channels-tab"></ul>
+            </li>
+            <li class="list-group-item d-none">
+                {# Échanges privés #}
+                <h4>{% trans "Private channels" %}</h4>
+                <ul class="list-group list-group-flush" id="nav-private-channels-tab"></ul>
+            </li>
+        </ul>
+    </div>
+</div>
+
+<div class="alert alert-info d-none" id="alert-download-chat-app">
+    {# Lorsque l'application du chat est installable (par exemple sur un Chrome sur Android), on affiche le message qui indique que c'est bien possible. #}
+    {% trans "You can install a shortcut to the chat on your home screen using the download button on the header." %}
+</div>
+
+{# Conteneur principal du chat. #}
+{# Lorsque le chat est en plein écran, on le place en coordonnées absolues, occupant tout l'espace de l'écran. #}
+<div class="card tab-content w-100 mh-100{% if request.GET.fullscreen == '1' or fullscreen %} position-absolute top-0 start-0 vh-100 z-3{% endif %}"
+     style="height: 95vh" id="chat-container">
+    <div class="card-header">
+        <h3>
+        {% if fullscreen %}
+            {# Lorsque le chat est en plein écran, on affiche le bouton de déconnexion. #}
+            {# Le bouton de déconnexion doit être présent dans un formulaire. Le formulaire doit inclure toute la ligne. #}
+            <form action="{% url 'chat:logout' %}" method="post">
+                {% csrf_token %}
+        {% endif %}
+            {# Bouton qui permet d'ouvrir le sélecteur de canaux #}
+            <button class="navbar-toggler" type="button" data-bs-toggle="offcanvas" data-bs-target="#channelSelector"
+                    aria-controls="channelSelector" aria-expanded="false" aria-label="Toggle channel selector">
+                <span class="navbar-toggler-icon"></span>
+            </button>
+
+            <span id="channel-title"></span> {# Titre du canal sélectionné #}
+            {% if not fullscreen %}
+                {# Dans le cas où on est pas uniquement en plein écran (cas de l'application), on affiche les boutons pour passer en ou quitter le mode plein écran. #}
+                <button class="btn float-end" type="button" onclick="toggleFullscreen()" title="{% trans "Toggle fullscreen mode" %}">
+                    <i class="fas fa-expand"></i>
+                </button>
+            {% else %}
+                {# Le bouton de déconnexion n'est affiché que sur l'application. #}
+                <button class="btn float-end" title="{% trans "Log out" %}">
+                    <i class="fas fa-sign-out-alt"></i>
+                </button>
+            {% endif %}
+            {# On affiche le bouton d'installation uniquement dans le cas où l'application est installable sur l'écran d'accueil. #}
+            <button class="btn float-end d-none" type="button" id="install-app-home-screen" title="{% trans "Install app on home screen" %}">
+                <i class="fas fa-download"></i>
+            </button>
+            {% if fullscreen %}
+                </form>
+            {% endif %}
+        </h3>
+    </div>
+
+    {# Contenu de la carte, contenant la liste des messages. La liste des messages est affichée à l'envers pour avoir un scroll plus cohérent. #}
+    <div class="card-body d-flex flex-column-reverse flex-grow-0 overflow-y-scroll" id="chat-messages">
+        {# Correspond à la liste des messages à afficher. #}
+        <ul class="list-group list-group-flush" id="message-list"></ul>
+        {# S'il y a des messages à récupérer, on affiche un lien qui permet de récupérer les anciens messages. #}
+        <div class="text-center d-none" id="fetch-previous-messages">
+            <a href="#" class="nav-link" onclick="event.preventDefault(); fetchPreviousMessages()">
+                {% trans "Fetch previous messages…" %}
+            </a>
+            <hr>
+        </div>
+    </div>
+    
+    {# Pied de la carte, contenant le formulaire pour envoyer un message. #}
+    <div class="card-footer mt-auto">
+        {# Lorsqu'on souhaite envoyer un message, on empêche le formulaire de s'envoyer et on envoie le message par websocket. #}
+        <form onsubmit="event.preventDefault(); sendMessage()">
+            <div class="input-group">
+                <label for="input-message" class="input-group-text">
+                    <i class="fas fa-comment"></i>
+                </label>
+                {# Affichage du contrôleur de texte pour rédiger le message à envoyer. #}
+                <input type="text" class="form-control" id="input-message" placeholder="{% trans "Send message…" %}" autofocus autocomplete="off">
+                <button class="input-group-text btn btn-success" type="submit">
+                    <i class="fas fa-paper-plane"></i>
+                </button>
+            </div>
+        </form>
+    </div>
+</div>
+
+<script>
+    {# Récupération de l'utilisateur⋅rice courant⋅e afin de pouvoir effectuer des tests plus tard. #}
+    const USER_ID = {{ request.user.id }}
+    {# Récupération du statut administrateur⋅rice de l'utilisateur⋅rice connecté⋅e afin de pouvoir effectuer des tests plus tard. #}
+    const IS_ADMIN = {{ request.user.registration.is_admin|yesno:"true,false" }}
+</script>

chat/templates/chat/fullscreen.html

@@ -0,0 +1,35 @@
+{% load i18n pipeline static %}
+
+<!DOCTYPE html>
+{% get_current_language as LANGUAGE_CODE %}{% get_current_language_bidi as LANGUAGE_BIDI %}
+<html lang="{{ LANGUAGE_CODE|default:"fr" }}" {% if LANGUAGE_BIDI %}dir="rtl"{% endif %}>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <title>
+        {% trans "TFJM² Chat" %}
+    </title>
+    <meta name="description" content="{% trans "TFJM² Chat" %}">
+
+    {# Favicon #}
+    <link rel="shortcut icon" href="{% static "favicon.ico" %}">
+    <meta name="theme-color" content="#ffffff">
+
+    {# Bootstrap + Font Awesome CSS #}
+    {% stylesheet 'bootstrap_fontawesome' %}
+
+    {# Bootstrap JavaScript #}
+    {% javascript 'bootstrap' %}
+
+    {# Webmanifest PWA permettant l'installation de l'application sur un écran d'accueil, pour navigateurs supportés #}
+    <link rel="manifest" href="{% static "tfjm/chat.webmanifest" %}">
+</head>
+<body class="d-flex w-100 h-100 flex-column">
+{% include "chat/content.html" with fullscreen=True %}
+
+{# Inclusion du script permettant de gérer le thème sombre et le thème clair #}
+{% javascript 'theme' %}
+{# Inclusion du script gérant le chat #}
+{% javascript 'chat' %}
+</body>
+</html>

chat/templates/chat/login.html

@@ -0,0 +1,36 @@
+{% load i18n pipeline static %}
+
+<!DOCTYPE html>
+{% get_current_language as LANGUAGE_CODE %}{% get_current_language_bidi as LANGUAGE_BIDI %}
+<html lang="{{ LANGUAGE_CODE|default:"fr" }}" {% if LANGUAGE_BIDI %}dir="rtl"{% endif %}>
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <title>
+        {% trans "TFJM² Chat" %} - {% trans "Log in" %}
+    </title>
+    <meta name="description" content="{% trans "TFJM² Chat" %}">
+
+    {# Favicon #}
+    <link rel="shortcut icon" href="{% static "favicon.ico" %}">
+    <meta name="theme-color" content="#ffffff">
+
+    {# Bootstrap CSS #}
+    {% stylesheet 'bootstrap_fontawesome' %}
+
+    {# Bootstrap JavaScript #}
+    {% javascript 'bootstrap' %}
+
+    {# Webmanifest PWA permettant l'installation de l'application sur un écran d'accueil, pour navigateurs supportés #}
+    <link rel="manifest" href="{% static "tfjm/chat.webmanifest" %}">
+</head>
+<body class="d-flex w-100 h-100 flex-column">
+    <div class="container">
+        <h1>{% trans "Log in" %}</h1>
+        {% include "registration/includes/login.html" %}
+    </div>
+
+{# Inclusion du script permettant de gérer le thème sombre et le thème clair #}
+{% javascript 'theme' %}
+</body>
+</html>

chat/tests.py

@@ -0,0 +1,2 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later

chat/urls.py

@@ -0,0 +1,18 @@
+# Copyright (C) 2024 by Animath
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from django.contrib.auth.views import LoginView, LogoutView
+from django.urls import path
+from django.utils.translation import gettext_lazy as _
+from tfjm.views import LoginRequiredTemplateView
+
+app_name = 'chat'
+
+urlpatterns = [
+    path('', LoginRequiredTemplateView.as_view(template_name="chat/chat.html",
+                                               extra_context={'title': _("Chat")}), name='chat'),
+    path('fullscreen/', LoginRequiredTemplateView.as_view(template_name="chat/fullscreen.html", login_url='chat:login'),
+         name='fullscreen'),
+    path('login/', LoginView.as_view(template_name="chat/login.html"), name='login'),
+    path('logout/', LogoutView.as_view(next_page='chat:fullscreen'), name='logout'),
+]

dispatcher.php

@@ -1,92 +0,0 @@
-<?php
-
-require_once "server_files/config.php";
-
-require_once "server_files/classes/Document.php";
-require_once "server_files/classes/Role.php";
-require_once "server_files/classes/SchoolClass.php";
-require_once "server_files/classes/Team.php";
-require_once "server_files/classes/Tournament.php";
-require_once "server_files/classes/User.php";
-require_once "server_files/classes/ValidationStatus.php";
-require_once "server_files/classes/PaymentMethod.php";
-require_once "server_files/classes/Payment.php";
-require_once "server_files/services/mail.php";
-require_once "server_files/utils.php";
-require_once "server_files/model.php";
-
-loadUserValues();
-
-if (!isset($_GET["path"]))
-	require_once "server_files/403.php";
-
-$path = $_GET["path"];
-
-$ROUTES = [];
-
-# URL paths
-
-$ROUTES["^(|accueil|index|accueil\.php|accueil\.html|accueil\.py|index\.php|index\.html|index\.py)$"] = ["server_files/controllers/index.php"];
-$ROUTES["^ajouter_equipe$"] = ["server_files/controllers/ajouter_equipe.php"];
-$ROUTES["^ajouter_organisateur$"] = ["server_files/controllers/ajouter_organisateur.php"];
-$ROUTES["^ajouter_tournoi$"] = ["server_files/controllers/ajouter_tournoi.php"];
-$ROUTES["^confirmer_mail/([a-z0-9]*)/?$"] = ["server_files/controllers/confirmer_mail.php", "token"];
-$ROUTES["^connexion/(confirmation-mail)/?$"] = ["server_files/controllers/connexion.php", "confirmation-mail"];
-$ROUTES["^connexion/(mdp-oublie)/?$"] = ["server_files/controllers/connexion.php", "mdp_oublie"];
-$ROUTES["^connexion/(reinitialiser_mdp)/(.*)/?$"] = ["server_files/controllers/connexion.php", "reset_password", "token"];
-$ROUTES["^connexion/?$"] = ["server_files/controllers/connexion.php"];
-$ROUTES["^deconnexion/?$"] = ["server_files/controllers/deconnexion.php"];
-$ROUTES["^equipe/([A-Z]{3})/?$"] = ["server_files/controllers/equipe.php", "trigram"];
-$ROUTES["^equipe/([A-Z]{3})/(modifier)?$"] = ["server_files/controllers/equipe.php", "trigram", "modifier"];
-$ROUTES["^file/([a-z0-9]{64})/?$"] = ["server_files/controllers/view_file.php", "file_id"];
-$ROUTES["^informations/([0-9]*)/.*?$"] = ["server_files/controllers/informations.php", "id"];
-$ROUTES["^inscription/?$"] = ["server_files/controllers/inscription.php"];
-$ROUTES["^(modifier-page)$"] = ["server_files/controllers/index.php", "edit"];
-$ROUTES["^mon-compte/?$"] = ["server_files/controllers/mon_compte.php"];
-$ROUTES["^mon-equipe/(modifier)/?$"] = ["server_files/controllers/mon_equipe.php", "modifier"];
-$ROUTES["^mon-equipe/?$"] = ["server_files/controllers/mon_equipe.php"];
-$ROUTES["^organisateurs/?$"] = ["server_files/controllers/organisateurs.php"];
-$ROUTES["^paiement/?$"] = ["server_files/controllers/paiement.php"];
-$ROUTES["^profils/?$"] = ["server_files/controllers/profils.php"];
-$ROUTES["^profils-(orphelins)/?$"] = ["server_files/controllers/profils.php", "orphans"];
-$ROUTES["^rejoindre_equipe/?$"] = ["server_files/controllers/rejoindre_equipe.php"];
-$ROUTES["^solutions/?$"] = ["server_files/controllers/solutions.php"];
-$ROUTES["^solutions_orga/?$"] = ["server_files/controllers/solutions_orga.php"];
-$ROUTES["^syntheses/?$"] = ["server_files/controllers/syntheses.php"];
-$ROUTES["^syntheses_orga/?$"] = ["server_files/controllers/syntheses_orga.php"];
-$ROUTES["^tournoi/(.*)/(modifier)/?$"] = ["server_files/controllers/tournoi.php", "name", "modifier"];
-$ROUTES["^tournoi/(.*)/?$"] = ["server_files/controllers/tournoi.php", "name"];
-$ROUTES["^tournois/?$"] = ["server_files/controllers/tournois.php"];
-
-$ROUTES["^Autorisation de droit à l'image.pdf$"] = ["server_files/controllers/autorisation_droit_image.php"];
-$ROUTES["^Autorisation parentale.pdf$"] = ["server_files/controllers/autorisation_parentale.php"];
-$ROUTES["^Instructions.pdf$"] = ["server_files/controllers/instructions.php"];
-
-# Assets files
-
-$ROUTES["^favicon\.ico$"] = ["assets/favicon.ico", "image/x-icon"];
-$ROUTES["^Fiche sanitaire\.pdf$"] = ["assets/Fiche_sanitaire.pdf", "application/pdf"];
-$ROUTES["^Note de synthèse.pdf$"] = ["assets/Fiche synthèse.pdf", "application/pdf"];
-$ROUTES["^Note de synthèse.tex"] = ["assets/Fiche synthèse.tex", "text/plain"];
-$ROUTES["^logo\.svg$"] = ["assets/logo.svg", "image/svg+xml"];
-$ROUTES["^style\.css$"] = ["assets/style.css", "text/css"];
-
-foreach ($ROUTES as $route => $file) {
-	if (preg_match('#' . $route . '#', $path, $matches)) {
-		for ($i = 1; $i < sizeof($file); ++$i)
-			$_GET[$file[$i]] = $matches[$i];
-
-		if (!preg_match("#php$#", $file[0])) {
-			header("Content-Type: " . $file[1]);
-			readfile($file[0]);
-			exit();
-		}
-
-		$view = $file[0];
-		/** @noinspection PhpIncludeInspection */
-		require $view;
-		exit();
-	}
-}
-
-require_once "server_files/404.php";

docs/Makefile

@@ -0,0 +1,20 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line, and also
+# from the environment for the first two.
+SPHINXOPTS    ?=
+SPHINXBUILD   ?= sphinx-build
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)