Add display options to extension manger

Allows tho show/hide extensions that are: enabled, disabled, updatable

lib/plugins/extension/helper/gui.php

@@ -38,6 +38,15 @@ class helper_plugin_extension_gui extends DokuWiki_Plugin {
 
         echo '<div class="panelHeader">';
         echo $this->locale_xhtml('intro_plugins');
+
+        $options = new Doku_Form( "viewoptions" );
+        $options->addElement( form_makeOpenTag( "p" ) );
+        $options->addElement( $this->getLang('display_viewoptions') );
+        $options->addElement( form_makeCheckboxField( "enabled", 1, $this->getLang('display_enabled') ) );
+        $options->addElement( form_makeCheckboxField( "disabled", 1, $this->getLang('display_disabled') ) );
+        $options->addElement( form_makeCheckboxField( "updatable", 1, $this->getLang('display_updatable') ) );
+        $options->addElement( form_makeCloseTag( "p" ) );
+        $options->printForm();
         echo '</div>';
 
         $pluginlist = $plugin_controller->getList('', true);

lib/plugins/extension/helper/list.php

@@ -151,6 +151,7 @@ class helper_plugin_extension_list extends DokuWiki_Plugin {
         if($extension->isInstalled()) {
             $class.=' installed';
             $class.= ($extension->isEnabled()) ? ' enabled':' disabled';
+            if($extension->updateAvailable()) $class .= ' updatable';
         }
         if(!$extension->canModify()) $class.= ' notselect';
         if($extension->isProtected()) $class.=  ' protected';

lib/plugins/extension/lang/en/lang.php

@@ -101,4 +101,9 @@ $lang['install_url']                  = 'Install from URL:';
 $lang['install_upload']               = 'Upload Extension:';
 
 $lang['repo_error']                   = 'The plugin repository could not be contacted. Make sure your server is allowed to contact www.dokuwiki.org and check your proxy settings.';
-$lang['nossl']                        = 'Your PHP seems to miss SSL support. Downloading will not work for many DokuWiki extensions.';
\ No newline at end of file
+$lang['nossl']                        = 'Your PHP seems to miss SSL support. Downloading will not work for many DokuWiki extensions.';
+
+$lang['display_viewoptions']          = 'View Options:';
+$lang['display_enabled']              = 'enabled';
+$lang['display_disabled']             = 'disabled';
+$lang['display_updatable']            = 'updatable';

lib/plugins/extension/script.js

@@ -110,4 +110,10 @@ jQuery(function(){
         );
     });
 
-});
\ No newline at end of file
+    /**
+     * Enable all plugin types
+     */    
+    $extmgr.find( '#viewoptions :checkbox' ).change(function(){
+        jQuery('#extension__list').toggleClass( this.name );
+    }).click();
+});

lib/plugins/extension/style.less

@@ -281,6 +281,15 @@
  * Enabled/Disabled overrides
  */
 #extension__list {
+    
+    .enabled, .disabled, .updatable {
+        display: none;
+    }
+    
+    &.enabled .enabled, &.disabled .disabled, &.updatable .updatable {
+        display: block;
+    }
+    
     .enabled div.screenshot span {
         background: transparent url(images/enabled.png) no-repeat 2px 2px;
     }
@@ -361,3 +370,7 @@
     display: block;
     width: 60%;
 }
+
+#viewoptions label {
+    margin-left: 1em;
+}