version tags admin pane is working

lib/WebGUI/Admin.pm

@@ -134,35 +134,6 @@ sub getTreePaginator {
 }
 
 
-#----------------------------------------------------------------------
-
-=head2 getVersionTagTemplateVars
-
-=cut
-
-sub getVersionTagTemplateVars {
-    my ( $self ) = @_;
-    my $session = $self->session;
-    my ( $user ) = $session->quick(qw( user ));
-    my $vars    = [];
-
-    my $working = WebGUI::VersionTag->getWorking( $session, "nocreate" );
-    my $tags = WebGUI::VersionTag->getOpenTags($session);
-    if ( @$tags ) {
-        for my $tag ( @$tags ) {
-            next unless $user->isInGroup( $tag->get("groupToUse") );
-            push @$vars, {
-                name        => $tag->get("name"),
-                isWorking   => ( $working && $working->getId eq $tag->getId ) ? 1 : 0,
-                joinUrl     => $tag->getJoinUrl,
-                editUrl     => $tag->getEditUrl,
-            };
-        }
-    }
-
-    return $vars;
-}
-
 #----------------------------------------------------------------------
 
 =head2 www_getClipboard ( ) 
@@ -293,6 +264,44 @@ sub www_getTreeData {
 
 #----------------------------------------------------------------------
 
+=head2 www_getVersionTags
+
+Get the current version tags a user can join
+
+=cut
+
+sub www_getVersionTags {
+    my ( $self ) = @_;
+    my $session = $self->session;
+    my ( $user ) = $session->quick(qw( user ));
+    my $vars    = [];
+
+    my $current = WebGUI::VersionTag->getWorking( $session, "nocreate" );
+    my $tags = WebGUI::VersionTag->getOpenTags($session);
+    if ( @$tags ) {
+        for my $tag ( @$tags ) {
+            next unless $user->isInGroup( $tag->get("groupToUse") );
+            my $isCurrent   = ( $current && $current->getId eq $tag->getId ) ? 1 : 0;
+            my $icon        = $isCurrent
+                            ? $session->url->extras( 'icon/tag_green.png' )
+                            : $session->url->extras( 'icon/tag_blue.png' )
+                            ;
+            push @$vars, {
+                tagId       => $tag->getId,
+                name        => $tag->get("name"),
+                isCurrent   => $isCurrent,
+                joinUrl     => $tag->getJoinUrl,
+                editUrl     => $tag->getEditUrl,
+                icon        => $icon,
+            };
+        }
+    }
+
+    return JSON->new->encode( $vars );
+}
+
+#----------------------------------------------------------------------
+
 =head2 www_processAssetHelper ( )
 
 Process the given asset helper with the given asset
@@ -329,7 +338,6 @@ sub www_view {
 
     # Add vars for AdminBar
     $var->{adminPlugins} = $self->getAdminPluginTemplateVars;
-    $var->{versionTags} = $self->getVersionTagTemplateVars;
     $var->{newContentTabs} = $self->getNewContentTemplateVars;
 
     # Add vars for current user
@@ -393,6 +401,7 @@ __DATA__
     <!-- placeholder for version tags -->
     <dt id="versionTags" class="a-m-t">Version Tags (i18n)</dt>
     <dd class="a-m-d"><div class="bd">
+        <div id="versionTagItems"></div>
     </div></dd>
     <!-- placeholder for clipboard -->
     <dt id="clipboard" class="a-m-t">Clipboard (i18n)</dt>

www/extras/admin/admin.css

@@ -142,7 +142,7 @@ a:link {
     padding: 0;
 }
 
-#clipboardItems a {
+#clipboardItems a, #versionTagItems a {
     display: block;
     padding: 2px;
 }

www/extras/admin/admin.js

@@ -250,7 +250,7 @@ WebGUI.Admin.prototype.updateAdminBar
 
     }
     else if ( id == "versionTags" ) {
-
+        admin.requestUpdateVersionTags.call( admin );
     }
 };
 
@@ -327,6 +327,81 @@ WebGUI.Admin.prototype.pasteAsset
     this.gotoAsset( url );
 };
 
+/**
+ * requestUpdateVersionTags( )
+ * Request the new set of version tags from the server
+ */
+WebGUI.Admin.prototype.requestUpdateVersionTags
+= function ( ) {
+    var callback = {
+        success : function (o) {
+            var versionTags = YAHOO.lang.JSON.parse( o.responseText );
+            this.updateVersionTags( versionTags );
+        },
+        failure : function (o) {
+
+        },
+        scope: this
+    };
+
+    var ajax = YAHOO.util.Connect.asyncRequest( 'GET', '?op=admin;method=getVersionTags', callback );
+};
+
+/**
+ * updateVersionTags( tags )
+ * Update the version tag list with the given tags
+ */
+WebGUI.Admin.prototype.updateVersionTags
+= function ( tags ) {
+    // Clear out the old tags
+    var div = document.getElementById( 'versionTagItems' );
+    while ( div.childNodes.length > 0 ) {
+        div.removeChild( div.childNodes[0] );
+    }
+
+    for ( var i = 0; i < tags.length; i++ ) {
+        var tag     = tags[i];
+        var a       = document.createElement('a');
+        var icon    = document.createElement('img');
+        icon.src    = tag.icon;
+        a.appendChild( icon );
+        a.appendChild( document.createTextNode( tag.name ) );
+        div.appendChild( a );
+        this.addJoinTagHandler( a, tag.tagId );
+        if ( tag.isCurrent ) {
+            this.updateCurrentVersionTag( tag );
+        }
+    }
+};
+
+/**
+ * addJoinTagHandler( elem, tagId )
+ * Add an onclick handler to join a version tag
+ */
+WebGUI.Admin.prototype.addJoinTagHandler
+= function ( elem, tagId ) {
+    var self    = this;
+    YAHOO.util.Event.on( elem, "click", function(){
+        // Update version tags after join in case paste fails
+        var updateAfterJoin = function(){
+            this.requestUpdateVersionTags();
+            this.afterNavigate.unsubscribe( updateAfterJoin );
+        };
+        self.afterNavigate.subscribe(updateAfterJoin, self );
+        self.joinTag( tagId );
+    }, self );
+};
+
+/**
+ * joinTag( id )
+ * Join a new version tag
+ */
+WebGUI.Admin.prototype.joinTag
+= function ( id ) {
+    var url = appendToUrl( this.currentAssetDef.url, 'op=setWorkingVersionTag;tagId=' + id );
+    this.gotoAsset( url );
+};
+
 /**
  * updateAssetHelpers( assetDef )
  * Update the asset helpers. assetDef must contain: