From: Evan Prodromou <evan@status.net>
Date: Tue, 5 Jul 2011 23:20:44 +0000 (-0400)
Subject: add a 'more' button for groups menu
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=3226f2bef6fe7d8fdfbc7b9e19ade333b724f3d7;p=quix0rs-gnu-social.git

add a 'more' button for groups menu
---

diff --git a/js/util.js b/js/util.js
index 979415c639..d8abbe398b 100644
--- a/js/util.js
+++ b/js/util.js
@@ -1422,6 +1422,29 @@ var SN = { // StatusNet
                     SN.Init.NoticeFormSetup(form);
                 })
                 .find('.notice_data-text').focus();
+	},
+
+	showMoreGroupMenuItems: function(url) {
+            $.ajax({
+                type: 'GET',
+                dataType: 'xml',
+                url: url,
+                success: function(data, textStatus) {
+		    var groupmenu = $('ul#nav_group');
+		    $('li#nav_timeline_more_group_menu_items').remove();
+		    $("activity\\:object", data).each(function() {
+			var group = $(this);
+			var fullname = $('title',group).text();
+			var nickname = $('poco\\:preferredUsername',group).text();
+			var url      = $('link[rel="alternate"][type="text/html"]',group).attr('href');
+			if ($('li#nav_timeline_group_'+nickname, groupmenu).length == 0) {
+			    groupmenu.append('<li id="nav_timeline_group_"' + nickname +'">'+
+					     '<a href="'+url+'">'+fullname+'</a>'+
+					     '</li>');
+			}
+		    });
+                }
+            });
 	}
     },
 
diff --git a/lib/groupsnav.php b/lib/groupsnav.php
index 26058c2b7e..c023481a49 100644
--- a/lib/groupsnav.php
+++ b/lib/groupsnav.php
@@ -46,6 +46,8 @@ if (!defined('STATUSNET')) {
  */
 class GroupsNav extends Menu
 {
+	const TOP_GROUPS = 5;
+	
     protected $user;
     protected $groups;
 
@@ -53,7 +55,7 @@ class GroupsNav extends Menu
     {
         parent::__construct($action);
         $this->user = $user;
-        $this->groups = $user->getGroups();
+        $this->groups = $this->getTopGroups($user);
     }
 
     function haveGroups()
@@ -61,6 +63,21 @@ class GroupsNav extends Menu
         return (!empty($this->groups) && ($this->groups->N > 0));
     }
 
+	function getTopGroups($user)
+	{
+        $memberships = Group_member::byMember($user->id,
+                                              0,
+                                              self::TOP_GROUPS + 1);
+
+        $g = array();
+
+        while ($memberships->fetch()) {
+            $g[] = User_group::staticGet('id', $memberships->group_id);
+        }
+        
+        return new ArrayWrapper($g);
+	}
+
     /**
      * Show the menu
      *
@@ -70,11 +87,21 @@ class GroupsNav extends Menu
     {
         $action = $this->actionName;
 
-        $this->out->elementStart('ul', array('class' => 'nav'));
+        $this->out->elementStart('ul', array('class' => 'nav',
+                                             'id' => 'nav_group'));
 
         if (Event::handle('StartGroupsNav', array($this))) {
 
+			$cnt = 0;
+			
             while ($this->groups->fetch()) {
+            	
+            	$cnt++;
+            	
+            	if ($cnt > self::TOP_GROUPS) {
+            		break;
+            	}
+            	
                 $this->out->menuItem(($this->groups->mainpage) ?
                                      $this->groups->mainpage :
                                      common_local_url('showgroup',
@@ -85,6 +112,16 @@ class GroupsNav extends Menu
                                      $this->action->arg('nickname') == $this->groups->nickname,
                                      'nav_timeline_group_'.$this->groups->nickname);
             }
+            
+            if ($cnt > self::TOP_GROUPS) {
+            	$this->out->menuItem(sprintf('javascript:SN.U.showMoreGroupMenuItems("%s")', 
+                                             common_local_url('AtomPubMembershipFeed', array('profile' => $this->user->id))),
+                                     _('More ▼'),
+                                     _('More groups'),
+                                     false,
+                                     'nav_timeline_more_group_menu_items');
+            }
+            
             Event::handle('EndGroupsNav', array($this));
         }