date time helper

[confetti] / courses / list.sh

diff --git a/courses/list.sh b/courses/list.sh
index cc0deae382f77cd2a22c016c1a5af10c28e40a45..95857ec06f8293e39b4ecfa79ff38da6469a215f 100755 (executable)
--- a/courses/list.sh
+++ b/courses/list.sh
@@ -3,6 +3,7 @@
 . "${_EXEC}"/pdiread.sh
 
 SUP_FIELDS="COMMENT"
+MAILTO="${MAILTO:-confetti@confetti}"
 
 edit_course(){
   local coursefile="$_DATA/ical/$1" 
@@ -52,6 +53,7 @@ edit_course(){
 print_course(){
   local coursefile="$1"
   local course="$(pdi_load "$coursefile")"
+
   cat <<-EOF
     [div .course #${coursefile##*/}
       [div .section .basic . $(
@@ -69,7 +71,7 @@ print_course(){
         [a .button .item href="${_BASE}/courses/edit_course.sh?course=${coursefile##*/}" $(l10n edit)]
         [a .button .item href="${_BASE}/courses/export_pdf.sh?course=${coursefile##*/}" target="blank" $(l10n courselist)]
         [a .button .item href="${_BASE}/courses/export_ical.sh?course=${coursefile##*/}" $(l10n ics_export)]
-        [a .button .item href="mailto:zack@vuesch.org?bcc=$(course_mail "${coursefile##*/}" |HTML)" $(l10n course_mail)]
+        [a .button .item href="mailto:${MAILTO}?bcc=$(course_mail "${coursefile##*/}" |HTML)" $(l10n course_mail)]
       ]
     ]
        EOF
@@ -93,7 +95,7 @@ print_courses(){
     cachefile="${_DATA}/cache/${calfile##*/}.cache"
     if [ -s "$cachefile" -a "$cachefile" -nt "$calfile" ]; then
       cat "$cachefile"
-    else
+    elif [ -s "$calfile" ]; then
       print_course "$calfile" |tee "$cachefile"
     fi
   done