add upload_ics script

diff --git a/upload_ics b/upload_ics
new file mode 100644 (file)
index 0000000..559d442
--- /dev/null
+++ b/upload_ics
@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -e
+
+. ~/.cadaver_cals
+
+tempdir=$(mktemp -d)
+tempdir=$(readlink -f "$tempdir")
+trap "/bin/rm -f \"$tempdir\"/*.ics; rmdir \"$tempdir\"" QUIT INT EXIT
+
+for ics in "$@"; do
+    bevents=($(grep -n BEGIN:VEVENT "$file" | cut -d: -f1))
+    eevents=($(grep -n END:VEVENT "$file" | cut -d: -f1))
+
+    ehead=${bevents[0]}
+    let "ehead -= 1"
+
+    bfoot=$(wc -l < $file)
+    let "bfoot -= ${eevents[-1]}"
+
+    for (( i=0; i < ${#bevents[@]}; i++)); do
+        head -n $ehead "$file" > "$file"-$i.ics
+        sed -n ${bevents[$i]},${eevents[$i]}p "$file" >> "$file"-$i.ics
+        tail -n $bfoot "$file" >> "$file"-$i.ics
+    done
+done
+
+(cd "$tempdir";
+cadaver $CADAVER_CAL << EOC
+  mput *.ics
+  exit
+EOC
+rm *.ics;
+)
+rmdir $tempdir;
+trap - QUIT INT EXIT
+
+