X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=sidebyside;f=actions%2Fshownotice.php;h=b72f39513ed8e11db4c463e5e0ca928bd5b97948;hb=132be9950662ce0d5a1e859a766232cd7fdcb0e1;hp=3978f03ea9ce511cb69397980855c9d3c5ea2148;hpb=b7d07466943a73e1c009467c8daa6e499810080f;p=quix0rs-gnu-social.git diff --git a/actions/shownotice.php b/actions/shownotice.php index 3978f03ea9..b72f39513e 100644 --- a/actions/shownotice.php +++ b/actions/shownotice.php @@ -22,7 +22,7 @@ * @category Personal * @package StatusNet * @author Evan Prodromou - * @copyright 2008-2009 StatusNet, Inc. + * @copyright 2008-2011 StatusNet, Inc. * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 * @link http://status.net/ */ @@ -44,25 +44,21 @@ 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 OwnerDesignAction +class ShownoticeAction extends Action { /** * Notice object to show */ - var $notice = null; /** * Profile of the notice object */ - var $profile = null; /** * Avatar of the profile of the notice object */ - var $avatar = null; /** @@ -74,46 +70,78 @@ class ShownoticeAction extends OwnerDesignAction * * @return success flag */ - - function prepare($args) + protected function prepare(array $args=array()) { parent::prepare($args); + if ($this->boolean('ajax')) { + StatusNet::setApi(true); + } - $id = $this->arg('notice'); + $this->notice = $this->getNotice(); - $this->notice = Notice::staticGet($id); + $cur = common_current_user(); - if (empty($this->notice)) { - // Did we used to have it, and it got deleted? - $deleted = Deleted_notice::staticGet($id); - if (!empty($deleted)) { - $this->clientError(_('Notice deleted.'), 410); - } else { - $this->clientError(_('No such notice.'), 404); - } - return false; + if (!empty($cur)) { + $curProfile = $cur->getProfile(); + } else { + $curProfile = null; + } + + if (!$this->notice->inScope($curProfile)) { + // TRANS: Client exception thrown when trying a view a notice the user has no access to. + throw new ClientException(_('Not available.'), 403); } $this->profile = $this->notice->getProfile(); if (empty($this->profile)) { + // TRANS: Server error displayed trying to show a notice without a connected profile. $this->serverError(_('Notice has no profile.'), 500); - return false; } - $this->user = User::staticGet('id', $this->profile->id); + $this->user = User::getKV('id', $this->profile->id); - $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE); + try { + $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE); + } catch (Exception $e) { + $this->avatar = null; + } return true; } + /** + * Fetch the notice to show. This may be overridden by child classes to + * customize what we fetch without duplicating all of the prepare() method. + * + * @return Notice + */ + protected function getNotice() + { + $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) { + // 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); + } + return false; + } + return $notice; + } + /** * Is this action read-only? * * @return boolean true */ - function isReadOnly($args) { return true; @@ -127,7 +155,6 @@ class ShownoticeAction extends OwnerDesignAction * * @return int last-modified date as unix timestamp */ - function lastModified() { return max(strtotime($this->notice->modified), @@ -144,7 +171,6 @@ class ShownoticeAction extends OwnerDesignAction * * @return string etag */ - function etag() { $avtime = ($this->avatar) ? @@ -164,11 +190,12 @@ class ShownoticeAction extends OwnerDesignAction * * @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)); @@ -183,37 +210,25 @@ class ShownoticeAction extends OwnerDesignAction * * @return void */ - - function handle($args) + protected function handle() { - parent::handle($args); - - if ($this->notice->is_local == Notice::REMOTE_OMB) { - if (!empty($this->notice->url)) { - $target = $this->notice->url; - } else if (!empty($this->notice->uri) && preg_match('/^https?:/', $this->notice->uri)) { - // Old OMB posts saved the remote URL only into the URI field. - $target = $this->notice->uri; - } else { - // Shouldn't happen. - $target = false; - } - if ($target && $target != $this->selfUrl()) { - common_redirect($target, 301); - return false; + 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(); } - $this->showPage(); - } - - /** - * Don't show local navigation - * - * @return void - */ - - function showLocalNavBlock() - { } /** @@ -223,7 +238,6 @@ class ShownoticeAction extends OwnerDesignAction * * @return void */ - function showContent() { $this->elementStart('ol', array('class' => 'notices xoxo')); @@ -232,12 +246,25 @@ class ShownoticeAction extends OwnerDesignAction $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'); + $nli = new NoticeListItem($this->notice, $this); + $nli->show(); + $this->elementEnd('body'); + $this->endHTML(); + } + /** * Don't show page notice * * @return void */ - function showPageNoticeBlock() { } @@ -247,7 +274,6 @@ class ShownoticeAction extends OwnerDesignAction * * @return void */ - function showAside() { } @@ -258,10 +284,9 @@ class ShownoticeAction extends OwnerDesignAction * * @return void */ - function extraHead() { - $user = User::staticGet($this->profile->id); + $user = User::getKV($this->profile->id); if (!$user) { return; @@ -290,10 +315,7 @@ class ShownoticeAction extends OwnerDesignAction 'title'=>'oEmbed'),null); // Extras to aid in sharing notices to Facebook - $avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE); - $avatarUrl = ($avatar) ? - $avatar->displayUrl() : - Avatar::defaultImage(AVATAR_PROFILE_SIZE); + $avatarUrl = $this->profile->avatarUrl(AVATAR_PROFILE_SIZE); $this->element('meta', array('property' => 'og:image', 'content' => $avatarUrl)); $this->element('meta', array('property' => 'og:description', @@ -301,62 +323,11 @@ class ShownoticeAction extends OwnerDesignAction } } +// @todo FIXME: Class documentation missing. class SingleNoticeItem extends DoFollowListItem { - /** - * recipe function for displaying a single notice. - * - * We overload to show attachments. - * - * @return void - */ - - function show() - { - $this->showStart(); - if (Event::handle('StartShowNoticeItem', array($this))) { - $this->showNotice(); - $this->showNoticeAttachments(); - $this->showNoticeInfo(); - $this->showNoticeOptions(); - Event::handle('EndShowNoticeItem', array($this)); - } - - $this->showEnd(); - } - - /** - * For our zoomed-in special case we'll use a fuller list - * for the attachment info. - */ - function showNoticeAttachments() { - $al = new AttachmentList($this->notice, $this->out); - $al->show(); - } - - /** - * show the avatar of the notice's author - * - * We use the larger size for single notice page. - * - * @return void - */ - - function showAvatar() + function avatarSize() { - $avatar_size = AVATAR_PROFILE_SIZE; - - $avatar = $this->profile->getAvatar($avatar_size); - - $this->out->element('img', array('src' => ($avatar) ? - $avatar->displayUrl() : - Avatar::defaultImage($avatar_size), - 'class' => 'avatar photo', - 'width' => $avatar_size, - 'height' => $avatar_size, - 'alt' => - ($this->profile->fullname) ? - $this->profile->fullname : - $this->profile->nickname)); + return AVATAR_STREAM_SIZE; } }