3 [ -z "$_GET[\"order\"]" ] && _GET["order"]=DOW
6 case "$_GET[\"filtertype\"]" in
7 *) ls -1 ${_DATA}/ical/*ics 2>/dev/null
9 esac |case "$_GET[\"order\"]" in
12 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' "$file")"
13 echo "$(date -d "$icstime" "+%u %H%M%S")\t$file"
18 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' "$file")"
19 echo "$(date -d "$icstime" +%H%M%S)\t$file"
25 esac |sort |sed -r 's:^.*\t(.*/)([^/]+)$:\2:'
29 tr -d '\n' <"$1" |sed -r 's:\r ::g;s:\r:\n:g' |tr -d '\r' \
30 | sed -r 's:^([^;\:]+)(;[^"\:]+|;"[^"]+")*\:(.*)$:key="\1"\nvalue="\3"\ntag=\2:g' \
31 | while read -r line; do
33 key=*) echo -E "$line"
35 value=*) echo -E "$line"
39 | sed -r 's:^tag=::;s:\;([A-Z+_-]+="[^"]+"|[A-Z+_-]+=[^\;]+):\n\1:g;' \
40 | sed -r 's:([A-Z+_-]+)="?(.*)"?:tag\[\1\]="\2":g' \
42 | sort |while read -r tag; do
43 nt="$(echo -E "$tag" |sed -r 's:^tag\[([A-Z+_-]+)\]="(.*)"$:\1:')"
44 nv="$(echo -E "$tag" |sed -r 's:^tag\[([A-Z+_-]+)\]="(.*)"$:\2:')"
45 [ "$nt" = "$ot" ] && vl="$nv,$vl" || vl="$nv"
46 echo -E "tag[$nt]=\"$vl\""
54 view_course() { #Parameter: Calendarfile
56 calendarfile="$_DATA/ical/${id}"
57 cachefile="$_DATA/cache/${id}.cache"
59 if [ "$cachefile" -nt "$calendarfile" ]; then
64 ics_parse "$calendarfile" |while read -r line; do
67 value*) eval "$line";;
70 if [ -z "$key" ]; then
74 for t in ${(k)tag}; do
75 tags[${key}_$t]="$tag[$t]"
78 if [ -n "$values[$key]" ]; then
80 while [ -n "$values[$key$n]" ]; do n=$(($n + 1)); done
89 . ${_EXEC}/templates/view_course.sh |tee "$cachefile"
93 edit_course() { #Parameter: Calendarfile
95 calendarfile="$_DATA/ical/$id"
96 tempfile="$_DATA/temp/$id"
97 [ -f "$tempfile" ] && calendarfile="$tempfile"
102 ics_parse "$calendarfile" |while read -r line; do
105 value*) eval "$line";;
108 if [ -z "$key" ]; then
111 [ -n "$value" ] && values[$key]="$value" || values[$key]='\r'
112 for t in ${(k)tag}; do
113 tags[${key}_$t]="$tag[$t]"
116 if [ -n "$values[$key]" ]; then
118 while [ -n "$values[${key}${n}]" ]; do n=$(($n + 1)); done
127 . ${_EXEC}/templates/edit_course.sh
135 . ${_EXEC}/templates/courses.css.sh
138 . ${_EXEC}/templates/text_courses.sh
139 . ${_EXEC}/templates/courses.html.sh