edit locking

[confetti] / cards / edit_card.sh

diff --git a/cards/edit_card.sh b/cards/edit_card.sh
index f90b326d2cca3a38dfa6b668fe3bc689c7556a9b..6b62395ecb532936f99ae6189d51506e9ee62c47 100755 (executable)
--- a/cards/edit_card.sh
+++ b/cards/edit_card.sh
@@ -1,6 +1,6 @@
 #!/bin/zsh
 
-# Copyright 2014 Paul Hänsch
+# Copyright 2019 Paul Hänsch
 #
 # This file is part of Confetti.
 # 
@@ -17,11 +17,20 @@
 # 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_refdata
+mkdir -p "${_DATA}/lock"
 
-card="${_GET[card]}"
-filter="&filter=${_REF[filter]}"
-filtertype="&filtertype=${_REF[filtertype]}"
-order="&order=${_REF[order]}"
+card="$(GET card)"
+lock="$_DATA/lock/${card}/"
+cardfile="$_DATA/vcard/$card"
+tempfile="$lock/temp.vcf"
 
-echo -n "Location: ?p=cards${filter}${filtertype}${order}&edit=$card\n\n"
+filter="$(REF f)"
+order="$(REF o)"
+
+if mkdir "$lock" 2>&-; then
+  cp "$cardfile" "$tempfile"
+  REDIRECT "/cards/?o=${order}&f=${filter}&e=${card}"
+else
+  SET_COOKIE session message="EDITLOCK"
+  REDIRECT "/cards/?o=${order}&f=${filter}#${card}"
+fi