X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Fshownotice.php;h=a2fa01d21a0822439d3a5f74f9fa320d638acfff;hb=41875685221582eeff6f4316640f6fac83492dbb;hp=2ee8c5132881a4a1cc942513ed2762c4cf27565f;hpb=b77a09fdee15dcdc8a24fe87afe539d93cf67b51;p=quix0rs-gnu-social.git

diff --git a/actions/shownotice.php b/actions/shownotice.php
index 2ee8c51328..a2fa01d21a 100644
--- a/actions/shownotice.php
+++ b/actions/shownotice.php
@@ -27,13 +27,11 @@
  * @link      http://status.net/
  */
 
-if (!defined('STATUSNET') && !defined('LACONICA')) {
+if (!defined('GNUSOCIAL')) {
     exit(1);
 }
 
-require_once INSTALLDIR.'/lib/personalgroupnav.php';
 require_once INSTALLDIR.'/lib/noticelist.php';
-require_once INSTALLDIR.'/lib/feedlist.php';
 
 /**
  * Show a single notice
@@ -44,22 +42,24 @@ require_once INSTALLDIR.'/lib/feedlist.php';
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
  * @link     http://status.net/
  */
-class ShownoticeAction extends Action
+class ShownoticeAction extends ManagedAction
 {
+    protected $redirectAfterLogin = true;
+    
     /**
      * Notice object to show
      */
-    var $notice = null;
+    public $notice = null;
 
     /**
      * Profile of the notice object
      */
-    var $profile = null;
+    public $profile = null;
 
     /**
      * Avatar of the profile of the notice object
      */
-    var $avatar = null;
+    public $avatar = null;
 
     /**
      * Load attributes based on database arguments
@@ -70,36 +70,34 @@ class ShownoticeAction extends Action
      *
      * @return success flag
      */
-    protected function prepare(array $args=array())
+    protected function prepare(array $args=[])
     {
         parent::prepare($args);
         if ($this->boolean('ajax')) {
-            StatusNet::setApi(true);
+            GNUsocial::setApi(true);
         }
 
         $this->notice = $this->getNotice();
+        $this->target = $this->notice;
 
-        $cur = common_current_user();
-
-        if (!empty($cur)) {
-            $curProfile = $cur->getProfile();
-        } else {
-            $curProfile = null;
-        }
-
-        if (!$this->notice->inScope($curProfile)) {
+        if (!$this->notice->inScope($this->scoped)) {
             // TRANS: Client exception thrown when trying a view a notice the user has no access to.
-            throw new ClientException(_('Not available.'), 403);
+            throw new ClientException(_('Access restricted.'), 403);
         }
 
         $this->profile = $this->notice->getProfile();
 
-        if (empty($this->profile)) {
+        if (!$this->profile instanceof Profile) {
             // TRANS: Server error displayed trying to show a notice without a connected profile.
             $this->serverError(_('Notice has no profile.'), 500);
         }
 
-        $this->user = User::getKV('id', $this->profile->id);
+        try {
+            $this->user = $this->profile->getUser();
+        } catch (NoSuchUserException $e) {
+            // FIXME: deprecate $this->user stuff in extended classes
+            $this->user = null;
+        }
 
         try {
             $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
@@ -120,21 +118,22 @@ class ShownoticeAction extends Action
     {
         $id = $this->arg('notice');
 
-        $notice = Notice::getKV('id', $id);
-
-        if (!$notice instanceof Notice) {
-            // Did we used to have it, and it got deleted?
-            $deleted = Deleted_notice::getKV($id);
-            if ($deleted instanceof Deleted_notice) {
+        $notice = null;
+        try {
+            $notice = Notice::getByID($id);
+            // Alright, got it!
+            return $notice;
+        } catch (NoResultException $e) {
+            // Hm, not found.
+            $deleted = null;
+            Event::handle('IsNoticeDeleted', [$id, &$deleted]);
+            if ($deleted === true) {
                 // TRANS: Client error displayed trying to show a deleted notice.
-                $this->clientError(_('Notice deleted.'), 410);
-            } else {
-                // TRANS: Client error displayed trying to show a non-existing notice.
-                $this->clientError(_('No such notice.'), 404);
+                throw new ClientException(_('Notice deleted.'), 410);
             }
-            return false;
         }
-        return $notice;
+        // TRANS: Client error displayed trying to show a non-existing notice.
+        throw new ClientException(_('No such notice.'), 404);
     }
 
     /**
@@ -142,7 +141,7 @@ class ShownoticeAction extends Action
      *
      * @return boolean true
      */
-    function isReadOnly($args)
+    public function isReadOnly($args)
     {
         return true;
     }
@@ -155,7 +154,7 @@ class ShownoticeAction extends Action
      *
      * @return int last-modified date as unix timestamp
      */
-    function lastModified()
+    public function lastModified()
     {
         return max(strtotime($this->notice->modified),
                    strtotime($this->profile->modified),
@@ -171,18 +170,18 @@ class ShownoticeAction extends Action
      *
      * @return string etag
      */
-    function etag()
+    public function etag()
     {
         $avtime = ($this->avatar) ?
           strtotime($this->avatar->modified) : 0;
 
-        return 'W/"' . implode(':', array($this->arg('action'),
-                                          common_user_cache_hash(),
-                                          common_language(),
-                                          $this->notice->id,
-                                          strtotime($this->notice->created),
-                                          strtotime($this->profile->modified),
-                                          $avtime)) . '"';
+        return 'W/"' . implode(':', [$this->arg('action'),
+                                     common_user_cache_hash(),
+                                     common_language(),
+                                     $this->notice->id,
+                                     strtotime($this->notice->created),
+                                     strtotime($this->profile->modified),
+                                     $avtime]) . '"';
     }
 
     /**
@@ -190,45 +189,9 @@ class ShownoticeAction extends Action
      *
      * @return string title of the page
      */
-    function title()
-    {
-        $base = $this->profile->getFancyName();
-
-        // TRANS: Title of the page that shows a notice.
-        // TRANS: %1$s is a user name, %2$s is the notice creation date/time.
-        return sprintf(_('%1$s\'s status on %2$s'),
-                       $base,
-                       common_exact_date($this->notice->created));
-    }
-
-    /**
-     * Handle input
-     *
-     * Only handles get, so just show the page.
-     *
-     * @param array $args $_REQUEST data (unused)
-     *
-     * @return void
-     */
-    protected function handle()
+    public function title()
     {
-        parent::handle();
-
-        if ($this->boolean('ajax')) {
-            $this->showAjax();
-        } else {
-            if ($this->notice->is_local == Notice::REMOTE) {
-                try {
-                    $target = $this->notice->getUrl();
-                    if ($target != $this->selfUrl()) {
-                        common_redirect($target, 301);
-                    }
-                } catch (InvalidUrlException $e) {
-                    common_debug('ShownoticeAction could not redirect to remote notice with id='.$this->notice->id . '. Falling back to showPage().');
-                }
-            }
-            $this->showPage();
-        }
+        return $this->notice->getTitle();
     }
 
     /**
@@ -238,26 +201,12 @@ class ShownoticeAction extends Action
      *
      * @return void
      */
-    function showContent()
+    public function showContent()
     {
-        $this->elementStart('ol', array('class' => 'notices xoxo'));
-        $nli = new SingleNoticeItem($this->notice, $this);
-        $nli->show();
-        $this->elementEnd('ol');
-    }
-
-    function showAjax()
-    {
-        $this->startHTML('text/xml;charset=utf-8');
-        $this->elementStart('head');
-        // TRANS: Title for page that shows a notice.
-        $this->element('title', null, _m('TITLE','Notice'));
-        $this->elementEnd('head');
-        $this->elementStart('body');
+        $this->elementStart('ol', ['class' => 'notices xoxo']);
         $nli = new NoticeListItem($this->notice, $this);
         $nli->show();
-        $this->elementEnd('body');
-        $this->endHTML();
+        $this->elementEnd('ol');
     }
 
     /**
@@ -265,69 +214,46 @@ class ShownoticeAction extends Action
      *
      * @return void
      */
-    function showPageNoticeBlock()
+    public function showPageNoticeBlock()
     {
     }
 
-    /**
-     * Don't show aside
-     *
-     * @return void
-     */
-    function showAside() {
+    public function getFeeds()
+    {
+        return [
+            new Feed(Feed::JSON,
+                     common_local_url('ApiStatusesShow',
+                                      ['id' => $this->target->getID(),
+                                       'format' => 'json']),
+                     // TRANS: Title for link to single notice representation.
+                     // TRANS: %s is a user nickname.
+                     sprintf(_('Single notice (JSON)'))
+            ),
+            new Feed(Feed::ATOM,
+                    common_local_url('ApiStatusesShow',
+                                     ['id' => $this->target->getID(),
+                                      'format' => 'atom']),
+                    // TRANS: Title for link to notice feed.
+                    // TRANS: %s is a user nickname.
+                    sprintf(_('Single notice (Atom)'))
+            )
+        ];
     }
 
     /**
      * Extra <head> content
      *
-     * We show the microid(s) for the author, if any.
+     * Facebook OpenGraph metadata.
      *
      * @return void
      */
-    function extraHead()
+    public function extraHead()
     {
-        $user = User::getKV($this->profile->id);
-
-        if (!$user) {
-            return;
-        }
-
-        if ($user->emailmicroid && $user->email && $this->notice->uri) {
-            $id = new Microid('mailto:'. $user->email,
-                              $this->notice->uri);
-            $this->element('meta', array('name' => 'microid',
-                                         'content' => $id->toString()));
-        }
-
-        $this->element('link',array('rel'=>'alternate',
-            'type'=>'application/json+oembed',
-            'href'=>common_local_url(
-                'oembed',
-                array(),
-                array('format'=>'json','url'=>$this->notice->getUrl())),
-            'title'=>'oEmbed'),null);
-        $this->element('link',array('rel'=>'alternate',
-            'type'=>'text/xml+oembed',
-            'href'=>common_local_url(
-                'oembed',
-                array(),
-                array('format'=>'xml','url'=>$this->notice->getUrl())),
-            'title'=>'oEmbed'),null);
-
         // Extras to aid in sharing notices to Facebook
         $avatarUrl = $this->profile->avatarUrl(AVATAR_PROFILE_SIZE);
-        $this->element('meta', array('property' => 'og:image',
-                                     'content' => $avatarUrl));
-        $this->element('meta', array('property' => 'og:description',
-                                     'content' => $this->notice->content));
-    }
-}
-
-// @todo FIXME: Class documentation missing.
-class SingleNoticeItem extends DoFollowListItem
-{
-    function avatarSize()
-    {
-        return AVATAR_STREAM_SIZE;
+        $this->element('meta', ['property' => 'og:image',
+                                'content' => $avatarUrl]);
+        $this->element('meta', ['property' => 'og:description',
+                                'content' => $this->notice->content]);
     }
 }