merge from cgilite

[confetti] / pages / courses.sh

diff --git a/pages/courses.sh b/pages/courses.sh
deleted file mode 100755 (executable)
index 93e8261..0000000
--- a/pages/courses.sh
+++ /dev/null
@@ -1,171 +0,0 @@
-#!/bin/zsh
-
-# Copyright 2014, 2016, 2017 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/>. 
-
-[ -z "${_GET[order]}" ] && _GET[order]=DOW
-
-listcards() {
-  ls -1 ${_DATA}/vcard/*vcf 2>/dev/null |while read file; do
-    fn=$(sed -rn 's:^N(;.+)*\:([^;]*;){1} *([^;]*).*$:\3:p' "$file")
-    echo "$fn\t$file"
-  done |sort |sed -r 's:^.*\t(.*/)([^/]+)$:\2:'
-}
-
-
-listcourses() {
-  case "${_GET[filtertype]}" in
-    *) ls -1 ${_DATA}/ical/*ics 2>/dev/null
-      ;;
-  esac |case "${_GET[order]}" in
-    DOW)
-      while read file; do
-        icstime="$(sed -rn 's:^DTSTART\:(TZID=.*\:)?([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2})([0-9]{2})([0-9]{2})Z?\r$:\2-\3-\4 \5\:\6\:\7:p' "$file")"
-        echo "$(date -d "$icstime" "+%u %H%M%S")\t$file"
-      done
-      ;;
-    TOD)
-      while read file; do
-        icstime="$(sed -rn 's:^DTSTART\:(TZID=.*\:)?([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2})([0-9]{2})([0-9]{2})Z?\r$:\2-\3-\4 \5\:\6\:\7:p' "$file")"
-        echo "$(date -d "$icstime" +%H%M%S)\t$file"
-      done
-      ;;
-    *)
-      sed -r 's:^.*$:x\t&:'
-      ;;
-  esac |sort |sed -r 's:^.*\t(.*/)([^/]+)$:\2:'
-}
-
-list_attendance() {
-  id="$1"
-  sed -rn 's:'$id'\t(.+)$:\1:p' "$_DATA/mappings/attendance" |while read each; do
-    card="$_DATA/vcard/$each"
-    if [ -r "$card" ]; then
-      aname="$(sed -rn '
-          /^N(;.+)*:/{
-          h;
-          s;^N(\;.+)*:([^\;]*\;){3} *([^\;]*).*$;\3;p; g;
-          s;^N(\;.+)*:([^\;]*\;){1} *([^\;]*).*$;\3;p; g;
-          s;^N(\;.+)*:([^\;]*\;){2} *([^\;]*).*$;\3;p; g;
-          s;^N(\;.+)*:([^\;]*\;){0} *([^\;]*).*$;\3;p; g;
-          s;^N(\;.+)*:([^\;]*\;){4} *([^\;]*).*$;\3;p; g;
-          }' "$card" \
-        | sed -r ':X;N;$!bX; s;([\;\n\r,]| )+; ;g;; s;^ +| +$;;g;'
-      )"
-      fname="$(sed -rn 's;^FN(\;.+)*:(.+)\r?$;\2;g; s;([\;\n,]| )+; ;g;; s;^ +| +$;;g;' "$card")"
-      nname="$(sed -rn 's;^NICKNAME(\;.+)*:(.+)\r?$;\2;g; s;([\;\n,]| )+; ;g;; s;^ +| +$;;g;' "$card")"
-      byear="$(sed -rn 's:^BDAY(\;.+)*\:([0-9]{4})(-[0-9][0-9]){2}.*$:\2:p' "$_DATA/vcard/$each")"
-
-      printf '%s %s (*%04i)\n' "$each" "${aname:-${fname:-${nname}}}" "$byear"
-    fi
-  done
-}
-
-course_mail() {
-  id="$1"
-  coursemail=""
-  sed -rn 's:'$id'\t(.+)$:\1:p' "$_DATA/mappings/attendance" |while read each; do
-    coursemail="$coursemail$(sed -rn 's:^EMAIL(;.+)*\:(.+)\r$:\2,:p' "$_DATA/vcard/$each")"
-  done
-  echo "$coursemail"
-}
-
-ics_parse() {
-  unset key
-  sed -r ':X;N;$!bX; s;\r\n[ \t];;g; s;\r\n;\n;g;' "$1" \
-  | sed -rn '
-    # === turn property names to upper case, strip group names ===
-    h; s;^([^;:]+);;;
-    x; s;^([^;:\.]+\.)?([^;:]+).*$;\2;;
-    y;abcdefghijklmnopqrstuvwxyz;ABCDEFGHIJKLMNOPQRSTUVWXYZ;
-    G; s;\n;;;
-
-    /^([A-Z0-9-]+)((\;[A-z0-9-]+=?|\;[A-z0-9-]+=([^;,:"]+|"[^"]+")(,[^;,:"]+|,"[^"]+")*)*):(.*)$/{
-      h;
-      s;^([A-Z0-9-]+)((\;[A-z0-9-]+=?|\;[A-z0-9-]+=([^;,:"]+|"[^"]+")(,[^;,:"]+|,"[^"]+")*)*):(.*)$;key='\''\1'\'';;
-      H; g;
-
-      s;^([A-Z0-9-]+)((\;[A-z0-9-]+=?|\;[A-z0-9-]+=([^;,:"]+|"[^"]+")(,[^;,:"]+|,"[^"]+")*)*):([^\n]*)\n.*$;\2;;
-      s;'\'';'\'\\\\\'\'';g
-      s;\;([A-Z0-9-]+)(=|=(([^\;,:"]+|"[^"]+")(,[^\;,:"]+|,"[^"]+")*))?;\ntag[\1]='\''\3'\'';g
-      s;^\n+;;; s;\n+$;;;
-      /^.+$/H; g;
-
-      s;^([A-Z0-9-]+)((\;[A-z0-9-]+=?|\;[A-z0-9-]+=([^;,:"]+|"[^"]+")(,[^;,:"]+|,"[^"]+")*)*):([^\n]*)\n.*$;\6;;
-      # :X s;((^|[^\\])(\\\\)*)[;,];\1\n;g; s;((^|[^\\])(\\\\)*)\\([;,]);\4;g; tX;
-      s;'\'';'\'\\\\\'\'';g
-      s;^.*$;value='\''&'\'';
-      H; g;
-
-      s;^[^\n]*[\n ]+;;
-      s;\n+$;;;
-
-      p;
-    }
-    ' \
-  | while read -r line; do
-    declare -A tag
-    case "$line" in
-      value*) eval "$line";;
-      tag*)   eval "$line";;
-      key*)
-        if [ -z "$key" ]; then
-          eval "$line"
-        else
-          values[$key]="$value"
-          for t in ${(k)tag}; do
-            values[${key}_$t]="$tag[$t]"
-          done
-          eval "$line"
-          if [ -n "$values[$key]" ]; then
-            n=0
-            while [ -n "$values[$key$n]" ]; do n=$(($n + 1)); done
-            key=$key$n
-          fi
-          unset value
-          unset tag
-        fi
-      ;;
-    esac
-  done
-}
-
-view_course() {  #Parameter: Calendarfile
-  id="$1"
-  calendarfile="$_DATA/ical/${id}"
-  cachefile="$_DATA/cache/${id}.cache"
-  unset key
-  if [ "$cachefile" -nt "$calendarfile" ]; then
-    cat "$cachefile"
-  else
-    declare -A values
-    ics_parse "$calendarfile"
-    . ${_EXEC}/templates/view_course.sh |tee "$cachefile"
-  fi
-}
-
-edit_course() {  #Parameter: Calendarfile
-  id="$1"
-  calendarfile="$_DATA/ical/$id"
-  tempfile="$_DATA/temp/$id"
-  [ -f "$tempfile" ] && calendarfile="$tempfile"
-  unset key
-
-  declare -A values
-  ics_parse "$calendarfile"
-  . ${_EXEC}/templates/edit_course.sh
-}