+++ /dev/null
-#!/bin/zsh
-
-# Copyright 2014, 2015 Paul Hänsch
-#
-# This file is part of Confetti.
-#
-# Confetti is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# Confetti 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 Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with Confetti. If not, see <http://www.gnu.org/licenses/>.
-
-cgi_post
-
-course="${_POST[course]}"
-tempfile="temp/$course"
-coursefile="ical/$course"
-attfile="$_DATA/mappings/attendance"
-
-# DURATION:
-uid="${_POST[UID]}"
-
-tzid=$(cat /etc/timezone)
-tstamp=$(TZ="$tzid" date +%Y%m%dT%H%M%S)
-
-dts_year="${_POST[DTSYEAR]}"
-dts_month="${_POST[DTSMONTH]}"
-dts_day="${_POST[DTSDAY]}"
-[ -n "${_POST[DTSDAY0]}" ] && dts_day="${_POST[DTSDAY0]}"
-dts_hour="${_POST[DTSHOUR]}"
-dts_minute="${_POST[DTSMINUTE]}"
-
-[ -z $dts_year ] && dts_year=$(date +%Y)
-[ -z $dts_month ] && dts_month=$(date +%m)
-[ -z $dts_day ] && dts_day=$(date +%d)
-date -d ${dts_year}-${dts_month}-${dts_day} >/dev/null 2>/dev/null || dts_day="01"
-[ -z $dts_hour ] && dts_hour=$(date +%H)
-[ -z $dts_minute ] && dts_minute=$(date +%M)
-
-dtstart="TZID=${tzid}:${dts_year}${dts_month}${dts_day}T${dts_hour}${dts_minute}00"
-
-rr_int="${_POST[RRULE_INTERVAL]}"
-rr_freq="${_POST[RRULE_FREQ]}"
-rr_limit="${_POST[RRULE_LIMIT]}"
-case "$rr_limit" in
- ETERN)
- rrule="FREQ=$rr_freq;INTERVAL=$rr_int"
- ;;
- COUNT)
- t="${_POST[RRULE_COUNT]}"
- rrule="FREQ=$rr_freq;INTERVAL=$rr_int;COUNT=$t"
- ;;
- UNTIL)
- uy="${_POST[RRULE_UYEAR]}"
- um="${_POST[RRULE_UMONTH]}"
- ud="${_POST[RRULE_UDAY]}"
- rrule="FREQ=$rr_freq;INTERVAL=$rr_int;UNTIL=${uy}${um}${ud}T000000Z"
- ;;
-esac
-
-echo "BEGIN:VCALENDAR\r" >"$tempfile"
-echo "VERSION:2.0\r" >>"$tempfile"
-echo "PRODID:Berlin RAW Confetti\r" >>"$tempfile"
-echo "BEGIN:VEVENT\r" >>"$tempfile"
-echo "UID:$uid\r" >>"$tempfile"
-echo "DTSTAMP:TZID=${tzid}:${tstamp}\r" >>"$tempfile"
-echo "DTSTART:${dtstart}\r" >>"$tempfile"
-echo "RRULE:${rrule}\r" >>"$tempfile"
-for field in SUMMARY COMMENT; do
- value="${_POST[$field]}"
- n=0
- while [ -n "$value" ]; do
- value="$(echo "$value" |sed -r ':a;N;$!ba;s:\n:\\\\n:g;s:\r:\\\\r:g')"
- echo "${field}:${value}\r"
- value="${_POST[$field$n]}"
- n=$(($n + 1))
- done
-done >>"$tempfile"
-
-case "${_POST[action]}" in
- addfield)
- echo "${_POST[newfield]}:\r" >>"$tempfile"
- echo "END:VEVENT\r" >>"$tempfile"
- echo "END:VCALENDAR\r" >>"$tempfile"
- echo -n "Location: ?p=courses&edit=$course\n\n"
- ;;
- update)
- attendance=()
- for att in attendance attendance{0..100}; do
- [ -n "${_POST[$att]}" ] && attendance+=("${_POST[$att]}")
- done
- sed -rn 's:^'$course'\t(.+)$:\1:p' "$attfile" |while read card; do
- touch "$_DATA/vcard/$card"
- done
- sed -i -r '/^'$course'\t(.+)$/d' "$attfile"
- for each in $attendance; do
- echo "$course\t$each"
- done >>"$attfile"
- sed -rn 's:^'$course'\t(.+)$:\1:p' "$attfile" |while read card; do
- touch "$_DATA/vcard/$card"
- done
-
- echo "END:VEVENT\r" >>"$tempfile"
- echo "END:VCALENDAR\r" >>"$tempfile"
- mv "$tempfile" "$coursefile"
- echo -n "Location: ?p=courses#$course\n\n"
- ;;
- cancel)
- rm "$tempfile"
- [ -f "$coursefile" ] \
- && echo -n "Location: ?p=courses#$course\n\n" \
- || echo -n "Location: ?p=courses\n\n"
- ;;
- delete)
- rm "$tempfile" "$coursefile"
- echo -n "Location: ?p=courses\n\n"
- ;;
- *)
- echo "END:VEVENT\r" >>"$tempfile"
- echo "END:VCALENDAR\r" >>"$tempfile"
- echo -n "Location: ?p=courses&edit=$course\n\n"
- ;;
-esac