* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
+ * @author Mikael Nordfeldth <mmn@hethane.se>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('STATUSNET') && !defined('LACONICA')) {
- exit(1);
-}
-
-// XXX: not sure how to do paging yet,
-// so set a 60-notice limit
-
-require_once INSTALLDIR.'/lib/noticelist.php';
+if (!defined('GNUSOCIAL')) { exit(1); }
/**
* Conversation tree in the browser
*
+ * Will always try to show the entire conversation, since that's how our
+ * ConversationNoticeStream works.
+ *
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
+ * @author Mikael Nordfeldth <mmn@hethane.se>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
-class ConversationAction extends Action
+class ConversationAction extends ManagedAction
{
- var $id = null;
- var $page = null;
+ var $conv = null;
+ var $page = null;
+ var $notices = null;
/**
* Initialization.
*
* @return boolean false if id not passed in
*/
- function prepare($args)
+ protected function prepare(array $args=array())
{
parent::prepare($args);
- $this->id = $this->trimmed('id');
- if (empty($this->id)) {
- return false;
- }
- $this->id = $this->id+0;
- $this->page = $this->trimmed('page');
- if (empty($this->page)) {
- $this->page = 1;
+ $convId = $this->int('id');
+
+ $this->conv = Conversation::getKV('id', $convId);
+ if (!$this->conv instanceof Conversation) {
+ throw new ClientException('Could not find specified conversation');
}
- return true;
- }
- /**
- * Handle the action
- *
- * @param array $args Web and URL arguments
- *
- * @return void
- */
- function handle($args)
- {
- parent::handle($args);
- $this->showPage();
+ return true;
}
/**
/**
* Show content.
*
- * Display a hierarchical unordered list in the content area.
- * Uses ConversationTree to do most of the heavy lifting.
+ * NoticeList extended classes do most heavy lifting. Plugins can override.
*
* @return void
*/
function showContent()
{
- $notices = Notice::conversationStream($this->id, null, null);
-
- $ct = new ConversationTree($notices, $this);
-
- $cnt = $ct->show();
- }
-
- function isReadOnly()
- {
- return true;
- }
-}
-
-/**
- * Conversation tree
- *
- * The widget class for displaying a hierarchical list of notices.
- *
- * @category Widget
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- */
-class ConversationTree extends NoticeList
-{
- var $tree = null;
- var $table = null;
-
- /**
- * Show the tree of notices
- *
- * @return void
- */
- function show()
- {
- $cnt = $this->_buildTree();
-
- $this->out->elementStart('div', array('id' =>'notices_primary'));
- // TRANS: Header on conversation page. Hidden by default (h2).
- $this->out->element('h2', null, _('Notices'));
- $this->out->elementStart('ol', array('class' => 'notices xoxo'));
-
- if (array_key_exists('root', $this->tree)) {
- $rootid = $this->tree['root'][0];
- $this->showNoticePlus($rootid);
+ if (Event::handle('StartShowConversation', array($this, $this->conv, $this->scoped))) {
+ $notices = $this->conv->getNotices();
+ $nl = new FullThreadedNoticeList($notices, $this, $this->scoped);
+ $cnt = $nl->show();
}
-
- $this->out->elementEnd('ol');
- $this->out->elementEnd('div');
-
- return $cnt;
+ Event::handle('EndShowConversation', array($this, $this->conv, $this->scoped));
}
- function _buildTree()
+ function isReadOnly($args)
{
- $cnt = 0;
-
- $this->tree = array();
- $this->table = array();
-
- while ($this->notice->fetch()) {
-
- $cnt++;
-
- $id = $this->notice->id;
- $notice = clone($this->notice);
-
- $this->table[$id] = $notice;
-
- if (is_null($notice->reply_to)) {
- $this->tree['root'] = array($notice->id);
- } else if (array_key_exists($notice->reply_to, $this->tree)) {
- $this->tree[$notice->reply_to][] = $notice->id;
- } else {
- $this->tree[$notice->reply_to] = array($notice->id);
- }
- }
-
- return $cnt;
- }
-
- /**
- * Shows a notice plus its list of children.
- *
- * @param integer $id ID of the notice to show
- *
- * @return void
- */
- function showNoticePlus($id)
- {
- $notice = $this->table[$id];
-
- // We take responsibility for doing the li
-
- $this->out->elementStart('li', array('class' => 'hentry notice',
- 'id' => 'notice-' . $id));
-
- $item = $this->newListItem($notice);
- $item->show();
-
- if (array_key_exists($id, $this->tree)) {
- $children = $this->tree[$id];
-
- $this->out->elementStart('ol', array('class' => 'notices'));
-
- sort($children);
-
- foreach ($children as $child) {
- $this->showNoticePlus($child);
- }
-
- $this->out->elementEnd('ol');
- }
-
- $this->out->elementEnd('li');
+ return true;
}
-
- /**
- * Override parent class to return our preferred item.
- *
- * @param Notice $notice Notice to display
- *
- * @return NoticeListItem a list item to show
- */
- function newListItem($notice)
+
+ function getFeeds()
{
- return new ConversationTreeItem($notice, $this->out);
+
+ return array(new Feed(Feed::JSON,
+ common_local_url('apiconversation',
+ array(
+ 'id' => $this->conv->id,
+ 'format' => 'as')),
+ // TRANS: Title for link to notice feed.
+ // TRANS: %s is a user nickname.
+ _('Conversation feed (Activity Streams JSON)')),
+ new Feed(Feed::RSS2,
+ common_local_url('apiconversation',
+ array(
+ 'id' => $this->conv->id,
+ 'format' => 'rss')),
+ // TRANS: Title for link to notice feed.
+ // TRANS: %s is a user nickname.
+ _('Conversation feed (RSS 2.0)')),
+ new Feed(Feed::ATOM,
+ common_local_url('apiconversation',
+ array(
+ 'id' => $this->conv->id,
+ 'format' => 'atom')),
+ // TRANS: Title for link to notice feed.
+ // TRANS: %s is a user nickname.
+ _('Conversation feed (Atom)')));
}
}
-/**
- * Conversation tree list item
- *
- * Special class of NoticeListItem for use inside conversation trees.
- *
- * @category Widget
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- */
-class ConversationTreeItem extends NoticeListItem
-{
- /**
- * start a single notice.
- *
- * The default creates the <li>; we skip, since the ConversationTree
- * takes care of that.
- *
- * @return void
- */
- function showStart()
- {
- return;
- }
-
- /**
- * finish the notice
- *
- * The default closes the <li>; we skip, since the ConversationTree
- * takes care of that.
- *
- * @return void
- */
- function showEnd()
- {
- return;
- }
-
- /**
- * show link to notice conversation page
- *
- * Since we're only used on the conversation page, we skip this
- *
- * @return void
- */
- function showContext()
- {
- return;
- }
-}
projects / quix0rs-gnu-social.git / blobdiff