X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Faction.php;h=cd0db5399997b8facf5132a3702ea5c3b2337433;hb=c0af950276e54c6d4a854eb1cfd1ba00c3fea9dc;hp=bf053424f15484bfe5a0fa5881b00041ab986974;hpb=7f25b9db4bce69e076ab6447a4070d1cb7c3651a;p=quix0rs-gnu-social.git

diff --git a/lib/action.php b/lib/action.php
index bf053424f1..cd0db53999 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -73,7 +73,6 @@ class Action extends HTMLOutputter // lawsuit
         parent::__construct($output, $indent);
     }
 
-
     /**
      * For initializing members of the class.
      *
@@ -152,26 +151,33 @@ class Action extends HTMLOutputter // lawsuit
      */
     function showStylesheets()
     {
-        $this->element('link', array('rel' => 'stylesheet',
-                                     'type' => 'text/css',
-                                     'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION,
-                                     'media' => 'screen, projection, tv'));
-        $this->element('link', array('rel' => 'stylesheet',
-                                     'type' => 'text/css',
-                                     'href' => theme_path('css/thickbox.css', 'base') . '?version=' . LACONICA_VERSION,
-                                     'media' => 'screen, projection, tv'));
-        $this->element('link', array('rel' => 'stylesheet',
-                                     'type' => 'text/css',
-                                     'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION,
-                                     'media' => 'screen, projection, tv'));
-        $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
-                       'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
-        foreach (array(6,7) as $ver) {
-            if (file_exists(theme_file('ie'.$ver.'.css'))) {
-                // Yes, IE people should be put in jail.
-                $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
-                               'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+        if (Event::handle('StartShowStyles', array($this))) {
+            if (Event::handle('StartShowLaconicaStyles', array($this))) {
+                $this->element('link', array('rel' => 'stylesheet',
+                                             'type' => 'text/css',
+                                             'href' => theme_path('css/display.css', 'base') . '?version=' . LACONICA_VERSION,
+                                             'media' => 'screen, projection, tv'));
+                $this->element('link', array('rel' => 'stylesheet',
+                                             'type' => 'text/css',
+                                             'href' => theme_path('css/display.css', null) . '?version=' . LACONICA_VERSION,
+                                             'media' => 'screen, projection, tv'));
+                Event::handle('EndShowLaconicaStyles', array($this));
+            }
+            if (Event::handle('StartShowUAStyles', array($this))) {
+                $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
+                               'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+                foreach (array(6,7) as $ver) {
+                    if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) {
+                        // Yes, IE people should be put in jail.
+                        $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
+                                       'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+                    }
+                }
+                $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
+                               'href="'.theme_path('css/ie.css', null).'?version='.LACONICA_VERSION.'" /><![endif]');
+                Event::handle('EndShowUAStyles', array($this));
             }
+            Event::handle('EndShowStyles', array($this));
         }
     }
 
@@ -182,18 +188,27 @@ class Action extends HTMLOutputter // lawsuit
      */
     function showScripts()
     {
-        $this->element('script', array('type' => 'text/javascript',
-                                       'src' => common_path('js/jquery.min.js')),
-                       ' ');
-        $this->element('script', array('type' => 'text/javascript',
-                                       'src' => common_path('js/jquery.form.js')),
-                       ' ');
-        $this->element('script', array('type' => 'text/javascript',
-                                       'src' => common_path('js/xbImportNode.js')),
-                       ' ');
-        $this->element('script', array('type' => 'text/javascript',
-                                       'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
-                       ' ');
+        if (Event::handle('StartShowScripts', array($this))) {
+            if (Event::handle('StartShowJQueryScripts', array($this))) {
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/jquery.min.js')),
+                               ' ');
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/jquery.form.js')),
+                               ' ');
+                Event::handle('EndShowJQueryScripts', array($this));
+            }
+            if (Event::handle('StartShowLaconicaScripts', array($this))) {
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/xbImportNode.js')),
+                               ' ');
+                $this->element('script', array('type' => 'text/javascript',
+                                               'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
+                               ' ');
+                Event::handle('EndShowLaconicaScripts', array($this));
+            }
+            Event::handle('EndShowScripts', array($this));
+        }
     }
 
     /**
@@ -219,9 +234,19 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return nothing
      */
+
     function showFeeds()
     {
-        // does nothing by default
+        $feeds = $this->getFeeds();
+
+        if ($feeds) {
+            foreach ($feeds as $feed) {
+                $this->element('link', array('rel' => $feed->rel(),
+                                             'href' => $feed->url,
+                                             'type' => $feed->mimeType(),
+                                             'title' => $feed->title));
+            }
+        }
     }
 
     /**
@@ -248,7 +273,6 @@ class Action extends HTMLOutputter // lawsuit
         // does nothing by default
     }
 
-    
     /**
      * Show body.
      *
@@ -259,10 +283,16 @@ class Action extends HTMLOutputter // lawsuit
     function showBody()
     {
         $this->elementStart('body', array('id' => $this->trimmed('action')));
-        $this->elementStart('div', 'wrap');
-        $this->showHeader();
+        $this->elementStart('div', array('id' => 'wrap'));
+        if (Event::handle('StartShowHeader', array($this))) {
+            $this->showHeader();
+            Event::handle('EndShowHeader', array($this));
+        }
         $this->showCore();
-        $this->showFooter();
+        if (Event::handle('StartShowFooter', array($this))) {
+            $this->showFooter();
+            Event::handle('EndShowFooter', array($this));
+        }
         $this->elementEnd('div');
         $this->elementEnd('body');
     }
@@ -316,41 +346,51 @@ class Action extends HTMLOutputter // lawsuit
      */
     function showPrimaryNav()
     {
+        $user = common_current_user();
+
         $this->elementStart('dl', array('id' => 'site_nav_global_primary'));
         $this->element('dt', null, _('Primary site navigation'));
         $this->elementStart('dd');
-        $user = common_current_user();
         $this->elementStart('ul', array('class' => 'nav'));
-        if ($user) {
-            $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)),
-                            _('Home'), _('Personal profile and friends timeline'), false, 'nav_home');
-        }
-        $this->menuItem(common_local_url('peoplesearch'),
-                        _('Search'), _('Search for people or text'), false, 'nav_search');
-        if ($user) {
-            $this->menuItem(common_local_url('profilesettings'),
-                            _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account');
-            $this->menuItem(common_local_url('imsettings'),
-                            _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect');
-            $this->menuItem(common_local_url('logout'),
-                            _('Logout'), _('Logout from the site'), false, 'nav_logout');
-        } else {
-            $this->menuItem(common_local_url('login'),
-                            _('Login'), _('Login to the site'), false, 'nav_login');
-            if (!common_config('site', 'closed')) {
-                $this->menuItem(common_local_url('register'),
-                                _('Register'), _('Create an account'), false, 'nav_register');
+        if (Event::handle('StartPrimaryNav', array($this))) {
+            if ($user) {
+                $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)),
+                                _('Home'), _('Personal profile and friends timeline'), false, 'nav_home');
             }
-            $this->menuItem(common_local_url('openidlogin'),
-                            _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
+            $this->menuItem(common_local_url('peoplesearch'),
+                            _('Search'), _('Search for people or text'), false, 'nav_search');
+            if ($user) {
+                $this->menuItem(common_local_url('profilesettings'),
+                                _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account');
+
+                if (common_config('xmpp', 'enabled')) {
+                    $this->menuItem(common_local_url('imsettings'),
+                                    _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect');
+                } else {
+                    $this->menuItem(common_local_url('smssettings'),
+                                    _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect');
+                }
+                $this->menuItem(common_local_url('logout'),
+                                _('Logout'), _('Logout from the site'), false, 'nav_logout');
+            } else {
+                $this->menuItem(common_local_url('login'),
+                                _('Login'), _('Login to the site'), false, 'nav_login');
+                if (!common_config('site', 'closed')) {
+                    $this->menuItem(common_local_url('register'),
+                                    _('Register'), _('Create an account'), false, 'nav_register');
+                }
+                $this->menuItem(common_local_url('openidlogin'),
+                                _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
+            }
+            $this->menuItem(common_local_url('doc', array('title' => 'help')),
+                            _('Help'), _('Help me!'), false, 'nav_help');
+            Event::handle('EndPrimaryNav', array($this));
         }
-        $this->menuItem(common_local_url('doc', array('title' => 'help')),
-                        _('Help'), _('Help me!'), false, 'nav_help');
         $this->elementEnd('ul');
         $this->elementEnd('dd');
         $this->elementEnd('dl');
     }
-    
+
     /**
      * Show site notice.
      *
@@ -364,7 +404,9 @@ class Action extends HTMLOutputter // lawsuit
             $this->elementStart('dl', array('id' => 'site_notice',
                                             'class' => 'system_notice'));
             $this->element('dt', null, _('Site notice'));
-            $this->element('dd', null, $text);
+            $this->elementStart('dd', null);
+            $this->raw($text);
+            $this->elementEnd('dd');
             $this->elementEnd('dl');
         }
     }
@@ -381,7 +423,7 @@ class Action extends HTMLOutputter // lawsuit
         $notice_form = new NoticeForm($this);
         $notice_form->show();
     }
-    
+
     /**
      * Show anonymous message.
      *
@@ -405,7 +447,10 @@ class Action extends HTMLOutputter // lawsuit
     {
         $this->elementStart('div', array('id' => 'core'));
         $this->showLocalNavBlock();
-        $this->showContentBlock();
+        if (Event::handle('StartShowContentBlock', array($this))) {
+            $this->showContentBlock();
+            Event::handle('EndShowContentBlock', array($this));
+        }
         $this->showAside();
         $this->elementEnd('div');
     }
@@ -507,27 +552,32 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return nothing
      */
+
     function showAside()
     {
         $this->elementStart('div', array('id' => 'aside_primary',
                                          'class' => 'aside'));
         $this->showExportData();
-        $this->showSections();
+        if (Event::handle('StartShowSections', array($this))) {
+            $this->showSections();
+            Event::handle('EndShowSections', array($this));
+        }
         $this->elementEnd('div');
     }
 
     /**
      * Show export data feeds.
      *
-     * MAY overload if there are feeds
-     *
-     * @return nothing
+     * @return void
      */
+
     function showExportData()
     {
-        // is there structure to this?
-        // list of (visible!) feed links
-        // can we reuse list of feeds from showFeeds() ?
+        $feeds = $this->getFeeds();
+        if ($feeds) {
+            $fl = new FeedList($this);
+            $fl->show($feeds);
+        }
     }
 
     /**
@@ -566,18 +616,21 @@ class Action extends HTMLOutputter // lawsuit
         $this->element('dt', null, _('Secondary site navigation'));
         $this->elementStart('dd', null);
         $this->elementStart('ul', array('class' => 'nav'));
-        $this->menuItem(common_local_url('doc', array('title' => 'help')),
-                        _('Help'));
-        $this->menuItem(common_local_url('doc', array('title' => 'about')),
-                        _('About'));
-        $this->menuItem(common_local_url('doc', array('title' => 'faq')),
-                        _('FAQ'));
-        $this->menuItem(common_local_url('doc', array('title' => 'privacy')),
-                        _('Privacy'));
-        $this->menuItem(common_local_url('doc', array('title' => 'source')),
-                        _('Source'));
-        $this->menuItem(common_local_url('doc', array('title' => 'contact')),
-                        _('Contact'));
+        if (Event::handle('StartSecondaryNav', array($this))) {
+            $this->menuItem(common_local_url('doc', array('title' => 'help')),
+                            _('Help'));
+            $this->menuItem(common_local_url('doc', array('title' => 'about')),
+                            _('About'));
+            $this->menuItem(common_local_url('doc', array('title' => 'faq')),
+                            _('FAQ'));
+            $this->menuItem(common_local_url('doc', array('title' => 'privacy')),
+                            _('Privacy'));
+            $this->menuItem(common_local_url('doc', array('title' => 'source')),
+                            _('Source'));
+            $this->menuItem(common_local_url('doc', array('title' => 'contact')),
+                            _('Contact'));
+            Event::handle('EndSecondaryNav', array($this));
+        }
         $this->elementEnd('ul');
         $this->elementEnd('dd');
         $this->elementEnd('dl');
@@ -757,7 +810,7 @@ class Action extends HTMLOutputter // lawsuit
     /**
      * Boolean understands english (yes, no, true, false)
      *
-     * @param string $key query key we're interested in 
+     * @param string $key query key we're interested in
      * @param string $def default value
      *
      * @return boolean interprets yes/no strings as boolean
@@ -785,11 +838,12 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return nothing
      */
+
     function serverError($msg, $code=500)
     {
         $action = $this->trimmed('action');
         common_debug("Server error '$code' on '$action': $msg", __FILE__);
-        common_server_error($msg, $code);
+        throw new ServerException($msg, $code);
     }
 
     /**
@@ -800,11 +854,12 @@ class Action extends HTMLOutputter // lawsuit
      *
      * @return nothing
      */
+
     function clientError($msg, $code=400)
     {
         $action = $this->trimmed('action');
         common_debug("User error '$code' on '$action': $msg", __FILE__);
-        common_user_error($msg, $code);
+        throw new ClientException($msg, $code);
     }
 
     /**
@@ -898,4 +953,17 @@ class Action extends HTMLOutputter // lawsuit
             $this->elementEnd('div');
         }
     }
+
+    /**
+     * An array of feeds for this action.
+     *
+     * Returns an array of potential feeds for this action.
+     *
+     * @return array Feed object to show in head and links
+     */
+
+    function getFeeds()
+    {
+        return null;
+    }
 }