From be5f12e43f464b3ca924b2131fe74d6cf24981a1 Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Thu, 28 Nov 2013 22:42:39 +0000
Subject: [PATCH] multiple logical fixes in vcard updater

svn path=/trunk/; revision=25
---
 actions/update_attendee.sh | 1 +
 pages/attendees.sh         | 4 ++--
 templates/edit_attendee.sh | 5 ++++-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/actions/update_attendee.sh b/actions/update_attendee.sh
index 6f46cb2..ba84be8 100644
--- a/actions/update_attendee.sh
+++ b/actions/update_attendee.sh
@@ -9,6 +9,7 @@ cardfile="vcard/$card"
 echo "BEGIN:VCARD\r" >"$tempfile"
 echo "VERSION:4.0\r" >>"$tempfile"
 echo "N:$_POST[\"0N\"];$_POST[\"1N\"];$_POST[\"2N\"];$_POST[\"3N\"];$_POST[\"4N\"]\r" >>"$tempfile"
+echo "UID:$_POST[\"UID\"]\r" >>"$tempfile"
 for field in $VCF_FIELDS; do
   value="$_POST[\"$field\"]"
   n=0
diff --git a/pages/attendees.sh b/pages/attendees.sh
index 00bbd43..4a352ca 100755
--- a/pages/attendees.sh
+++ b/pages/attendees.sh
@@ -35,8 +35,8 @@ vcf_parse() {
     s:^X-MS-CARDPICTURE:001 PHOTO:p;
     s:^LOGO:002 LOGO:p;
     s:^FN:003 FN:p;
+    s:^N[\:;]:004 &:p
     s:^NICKNAME:005 NICKNAME:p;
-    s:^N:004 N:p
     s:^SOUND:006 SOUND:p;
     s:^GENDER:007 GENDER:p;
     s:^X-GENDER:007 GENDER:p;
@@ -102,7 +102,7 @@ vcf_parse() {
 
     s:^([A-Z].*)$:024 \1:p;
     ' \
-  | sort |while read -r line; do
+  |sort |while read -r line; do
     case "$line" in
       00[012]*)
 	echo -E "$line"
diff --git a/templates/edit_attendee.sh b/templates/edit_attendee.sh
index 7282452..679a7bd 100755
--- a/templates/edit_attendee.sh
+++ b/templates/edit_attendee.sh
@@ -9,6 +9,8 @@ edit_card() {
   n_pre="$(echo "$values[N]" |sed -rn 's:^([^;]*;){3} *([^;]*).*$:\2:p')"
   n_post="$(echo "$values[N]" |sed -rn 's:^([^;]*;){4} *([^;]*)*$:\2:p')"
 
+  [ -z "$values[UID]" ] && values[UID]="$(dbus-uuidgen)"
+
   echo '  <div class="section basic">'
   echo '    <span class="sectitle">'$(l10n N)'</span>'
   echo '    <input class="item N" name="3N" placeholder="'$(l10n n_pre)'" value="'$n_pre'" />'
@@ -90,6 +92,7 @@ edit_card() {
   echo '    <button class="item control" type="submit" name="action" value="update">'$(l10n edit_update)'</button>'
   echo '    <button class="item control" type="submit" name="action" value="cancel">'$(l10n edit_cancel)'</button>'
   echo '  </div>'
+  echo '<input type="hidden" name="UID" value="'$values[UID]'"/>'
 }
 
 edit_attendee() {  #Parameter: Cardfile
@@ -108,7 +111,7 @@ edit_attendee() {  #Parameter: Cardfile
         if [ -z "$key" ]; then
           eval "$line"
         else
-          values[$key]="$value"
+	  [ -n "$value" ] && values[$key]="$value" || values[$key]='\r'
           for t in ${(k)tag}; do
             tags[${key}_$t]="$tag[$t]"
           done
-- 
2.39.2