From e308373633b80056507ee9cedc5c9b7fc3a00dca Mon Sep 17 00:00:00 2001
From: paul <paul@plutz.net>
Date: Wed, 6 Nov 2013 02:34:31 +0000
Subject: [PATCH] basic editing functions

svn path=/trunk/; revision=15
---
 templates/attendees.html.sh | 11 +++++++++--
 templates/view_attendee.sh  | 39 +++++++++++++++++++++++++++++++++++++
 2 files changed, 48 insertions(+), 2 deletions(-)

diff --git a/templates/attendees.html.sh b/templates/attendees.html.sh
index c481c61..a4e6b52 100644
--- a/templates/attendees.html.sh
+++ b/templates/attendees.html.sh
@@ -35,8 +35,15 @@ cat <<EOF
 
 <div class="cardlist">
   $(listcards |while read card; do
-    echo '<div class="card">'
-    view_attendee "$card"
+    id="vcf_$card"
+    echo '<div id="'"$id"'" class="card">'
+    if [ "$_GET[\"edit\"]" = "$id" ]; then
+      debug "Edit: $card"
+      edit_attendee "$card"
+    else
+      echo '<p class="control"><a href="?page=attendees&edit='"$id"'#'"$id"'">Bearbeiten</a></p>'
+      view_attendee "$card"
+    fi
     echo '</div>'
   done)
 </div>
diff --git a/templates/view_attendee.sh b/templates/view_attendee.sh
index 1e02e3d..01fb3f0 100755
--- a/templates/view_attendee.sh
+++ b/templates/view_attendee.sh
@@ -73,6 +73,23 @@ view_card_item() {
   esac
 }
 
+edit_card_item() {
+  case "$key" in
+    BEGIN|VERSION|END);;
+    PHOTO)
+      echo "<img class=\"PHOTO\" src=\"data:image/$tag[TYPE];base64,$value\"/>"
+      ;;
+    *)
+      echo -n "<span class=\"item\"><span class=\"KEY\">$(l10n "$key")"
+      [ -n "$tag[TYPE]" ] && echo -n "($tag[TYPE])"
+      echo ":</span>"
+      ;|
+    *)
+      echo "<input class=\"VALUE\" name=\"$key\" value=\"$value\" /></item>"
+      ;;
+  esac
+}
+
 view_attendee() {  #Parameter: Cardfile
   cardfile="$1"
   cachefile="cache/vcf_$(basename "$cardfile").cache"
@@ -96,3 +113,25 @@ view_attendee() {  #Parameter: Cardfile
     esac
   done |tee "$cachefile"
 }
+
+edit_attendee() {
+  cardfile="$1"
+  unset key
+  vcf_parse "$cardfile" |while read -r line; do
+    declare -A tag
+    case "$line" in
+      value*) eval "$line";;
+      tag*)   eval "$line";;
+      key*)
+        if [ -z "$key" ]; then
+          eval "$line"
+        else
+          edit_card_item
+          eval "$line"
+	  unset value
+	  unset tag
+        fi
+      ;;
+    esac
+  done
+}
-- 
2.39.2