do not show "my tandems" page on other user's profiles, fixes #3

TandemPlugin.class.php

@@ -39,21 +39,23 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
         bindtextdomain('TandemPlugin', __DIR__ . '/locale');
 
         //add JavaScript file:
-        PageLayout::addHeadElement('script',
+        PageLayout::addHeadElement(
+            'script',
             array(
                 'src' => $this->getPluginURL() . '/assets/javascript/TandemPlugin.js',
                 'type' => 'text/javascript'
-                ),
+            ),
             ''
         );
 
         //add CSS file:
-        PageLayout::addHeadElement('link',
+        PageLayout::addHeadElement(
+            'link',
             array(
                 'href' => $this->getPluginURL() . '/assets/css/TandemPlugin.css',
                 'rel' => 'stylesheet',
                 'type' => 'text/css'
-                ),
+            ),
             ''
         );
 
@@ -61,34 +63,50 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
         //navigation items:
 
         if(Navigation::hasItem('/profile')) {
-            //we're on the user's profile page: add the navigation item.
-
-            $navigation = new Navigation(
-                dgettext('TandemPlugin', 'Meine Tandems'),
-                PluginEngine::getURL('tandemplugin/my_tandems/index')
-            );
-
-            /*
-            $sub_navigation = new Navigation(
-                dgettext('TandemPlugin', 'Übersicht'),
-                PluginEngine::getURL('tandemplugin/my_tandems/index')
-            );
-            $navigation->addSubNavigation('index',$sub_navigation);
-
-            $sub_navigation = new Navigation(
-                dgettext('TandemPlugin', 'Meine Tandem-Profile'),
-                PluginEngine::getURL('tandemplugin/my_tandems/profiles')
-            );
-            $navigation->addSubNavigation('profiles', $sub_navigation);
-
-            $sub_navigation = new Navigation(
-                dgettext('TandemPlugin', 'Meine Sprachtandems'),
-                PluginEngine::getURL('tandemplugin/my_tandems/pairs')
-            );
-            $navigation->addSubNavigation('pairs', $sub_navigation);
-            */
+            $user = User::findCurrent();
+            $show_navigation = false;
+
+            //Check if we are on the profile page of the current user:
+            if (!Request::get('username')) {
+                //No username parameter set:
+                //We must be on the current user's profile page.
+                $show_navigation = true;
+            } else {
+                if (Request::get('username') == $user->username) {
+                    $show_navigation = true;
+                }
+            }
 
-            Navigation::addItem('/profile/my_tandems', $navigation);
+            if ($show_navigation) {
+                //add the navigation item.
+
+                $navigation = new Navigation(
+                    dgettext('TandemPlugin', 'Meine Tandems'),
+                    PluginEngine::getURL('tandemplugin/my_tandems/index')
+                );
+
+                /*
+                   $sub_navigation = new Navigation(
+                   dgettext('TandemPlugin', 'Übersicht'),
+                   PluginEngine::getURL('tandemplugin/my_tandems/index')
+                   );
+                   $navigation->addSubNavigation('index',$sub_navigation);
+
+                   $sub_navigation = new Navigation(
+                   dgettext('TandemPlugin', 'Meine Tandem-Profile'),
+                   PluginEngine::getURL('tandemplugin/my_tandems/profiles')
+                   );
+                   $navigation->addSubNavigation('profiles', $sub_navigation);
+
+                   $sub_navigation = new Navigation(
+                   dgettext('TandemPlugin', 'Meine Sprachtandems'),
+                   PluginEngine::getURL('tandemplugin/my_tandems/pairs')
+                   );
+                   $navigation->addSubNavigation('pairs', $sub_navigation);
+                 */
+
+                Navigation::addItem('/profile/my_tandems', $navigation);
+            }
         }
 
         if(RolePersistence::isAssignedRole(User::findCurrent()->id, 'TandemAdmin')
@@ -104,8 +122,8 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
                 Icon::create("roles", "navigation")
             );
             Navigation::addItem("/tandemplugin", $top_navigation);
-            
-            
+
+
             $sub_navigation = new Navigation(
                 dgettext('TandemPlugin', 'Etablierte Tandems'),
                 PluginEngine::getURL('tandemplugin/admin/pairs')
@@ -123,7 +141,7 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
                 PluginEngine::getURL('tandemplugin/admin/pairs', ['status' => '-1'])
             );
             $navigation->addSubNavigation('rejected', $sub_navigation);
-            
+
             $sub_navigation = new Navigation(
                 dgettext('TandemPlugin', 'Aufgelöste Tandems'),
                 PluginEngine::getURL('tandemplugin/admin/terminated_pairs')
@@ -159,7 +177,7 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
         $template = $factory->open('start.php');
 
         $user_id = User::findCurrent()->id;
-        
+
         $template->set_attribute('current_user_id', $user_id);
 
         $profiles = TandemProfile::findBySql(
@@ -175,7 +193,7 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
             $pair_exist = [];
             $match_count = [];
             $matches_exist = false;
-            
+
             foreach($profiles as $profile) {
                 $pairs[$profile->id] = TandemPair::findByProfileAndStatus($profile, 1)[0];
                 $pair_requests[$profile->id] = TandemPair::countByProfileAndStatus($profile, 0);
@@ -187,7 +205,7 @@ class TandemPlugin extends StudIPPlugin implements SystemPlugin, PortalPlugin
                     }
                 }
             }
-            
+
             $template->set_attribute('pair_requests', $pair_requests);
             $template->set_attribute('pairs', $pairs);
             $template->set_attribute('matches_exist', $matches_exist);

plugin.manifest

 pluginname=TandemPlugin
 pluginclassname=TandemPlugin
 origin=data-quest
-version=0.7
+version=0.7.1
 description=Dieses Plugin ermöglicht es, Sprachtandems innerhalb der Stud.IP Platform zu bilden.
 studipMinVersion=3.99