feature 3077 : improve cache invalidation

- add "lastmodified" automatic field for categories, groups, users, tags and images tables
- provide a "server key" to the client cache manager

git-svn-id: http://piwigo.org/svn/trunk@28532 68402e56-0260-453c-a942-63ccdbb3a9ee

1 files changed, 17 insertions, 18 deletions

diff --git a/admin/themes/default/template/batch_manager_global.tpl b/admin/themes/default/template/batch_manager_global.tpl
index 3e22edb02..087f9916a 100644
--- a/admin/themes/default/template/batch_manager_global.tpl
+++ b/admin/themes/default/template/batch_manager_global.tpl
@@ -68,16 +68,22 @@ jQuery(document).ready(function() {ldelim}
   jQuery("a.preview-box").colorbox();
   
   {* <!-- TAGS --> *}
-  var tagsCache = new LocalStorageCache('tagsAdminList', 5*60, function(callback) {
-    jQuery.getJSON('{$ROOT_URL}ws.php?format=json&method=pwg.tags.getAdminList', function(data) {
-      var tags = data.result.tags;
-      
-      for (var i=0, l=tags.length; i<l; i++) {
-        tags[i].id = '~~' + tags[i].id + '~~';
-      }
-      
-      callback(tags);
-    });
+  var tagsCache = new LocalStorageCache({
+    key: 'tagsAdminList',
+    serverKey: '{$CACHE_KEYS.tags}',
+    serverId: '{$CACHE_KEYS._hash}',
+
+    loader: function(callback) {
+      jQuery.getJSON('{$ROOT_URL}ws.php?format=json&method=pwg.tags.getAdminList', function(data) {
+        var tags = data.result.tags;
+        
+        for (var i=0, l=tags.length; i<l; i++) {
+          tags[i].id = '~~' + tags[i].id + '~~';
+        }
+        
+        callback(tags);
+      });
+    }
   });
   
   jQuery('[data-selectize=tags]').selectize({
@@ -92,14 +98,7 @@ jQuery(document).ready(function() {ldelim}
     labelField: 'name',
     searchField: ['name'],
     plugins: ['remove_button'],
-    create: function(input, callback) {
-      tagsCache.clear();
-      
-      callback({
-        id: input,
-        name: input
-      });
-    }
+    create: true
   });
   
   tagsCache.get(function(tags) {