-
-/**
- * widget for displaying a single notice
- *
- * This widget has the core smarts for showing a single notice: what to display,
- * where, and under which circumstances. Its key method is show(); this is a recipe
- * that calls all the other show*() methods to build up a single notice. The
- * ProfileNoticeListItem subclass, for example, overrides showAuthor() to skip
- * author info (since that's implicit by the data in the page).
- *
- * @category UI
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- * @see NoticeList
- * @see ProfileNoticeListItem
- */
-
-class ThreadedNoticeListItem extends NoticeListItem
-{
- const INITIAL_ITEMS = 3;
-
- function showContext()
- {
- // Silence!
- }
-
- /**
- * finish the notice
- *
- * Close the last elements in the notice list item
- *
- * @return void
- */
-
- function showEnd()
- {
- if (!$this->repeat) {
- $notice = Notice::conversationStream($this->notice->conversation, 0, self::INITIAL_ITEMS + 2);
- $notices = array();
- $cnt = 0;
- $moreCutoff = null;
- while ($notice->fetch()) {
- if ($notice->id == $this->notice->id) {
- // Skip!
- continue;
- }
- $cnt++;
- if ($cnt > self::INITIAL_ITEMS) {
- // boo-yah
- $moreCutoff = clone($notice);
- break;
- }
- $notices[] = clone($notice); // *grumble* inefficient as hell
- }
-
- if ($notices) {
- $this->out->elementStart('ul', 'notices threaded-replies xoxo');
- if ($moreCutoff) {
- $item = new ThreadedNoticeListMoreItem($moreCutoff, $this->out);
- $item->show();
- }
- foreach (array_reverse($notices) as $notice) {
- $item = new ThreadedNoticeListSubItem($notice, $this->out);
- $item->show();
- }
- // @fixme do a proper can-post check that's consistent
- // with the JS side
- if (common_current_user()) {
- $item = new ThreadedNoticeListReplyItem($notice, $this->out);
- $item->show();
- }
- $this->out->elementEnd('ul');
- }
- }
-
- parent::showEnd();
- }
-}
-
-class ThreadedNoticeListSubItem extends NoticeListItem
-{
-
- function avatarSize()
- {
- return AVATAR_STREAM_SIZE; // @fixme would like something in between
- }
-
- function showNoticeLocation()
- {
- //
- }
-
- function showNoticeSource()
- {
- //
- }
-
- function showContext()
- {
- //
- }
-}
-
-/**
- * Placeholder for loading more replies...
- */
-class ThreadedNoticeListMoreItem extends NoticeListItem
-{
-
- /**
- * recipe function for displaying a single notice.
- *
- * This uses all the other methods to correctly display a notice. Override
- * it or one of the others to fine-tune the output.
- *
- * @return void
- */
-
- function show()
- {
- $this->showStart();
- $this->showMiniForm();
- $this->showEnd();
- }
-
- /**
- * start a single notice.
- *
- * @return void
- */
-
- function showStart()
- {
- $this->out->elementStart('li', array('class' => 'notice-reply-comments'));
- }
-
- function showMiniForm()
- {
- $id = $this->notice->conversation;
- $url = common_local_url('conversation', array('id' => $id)) . '#notice-' . $this->notice->id;
-
- $notice = new Notice();
- $notice->conversation = $id;
- $n = $notice->count() - 1;
- $msg = sprintf(_m('Show %d reply', 'Show all %d replies', $n), $n);
-
- $this->out->element('a', array('href' => $url), $msg);
- }
-}
-
-
-/**
- * Placeholder for reply form...
- * Same as get added at runtime via SN.U.NoticeInlineReplyPlaceholder
- */
-class ThreadedNoticeListReplyItem extends NoticeListItem
-{
-
- /**
- * recipe function for displaying a single notice.
- *
- * This uses all the other methods to correctly display a notice. Override
- * it or one of the others to fine-tune the output.
- *
- * @return void
- */
-
- function show()
- {
- $this->showStart();
- $this->showMiniForm();
- $this->showEnd();
- }
-
- /**
- * start a single notice.
- *
- * @return void
- */
-
- function showStart()
- {
- $this->out->elementStart('li', array('class' => 'notice-reply-placeholder'));
- }
-
- function showMiniForm()
- {
- $this->out->element('input', array('class' => 'placeholder',
- 'value' => _('Write a reply...')));
- }
-}
\ No newline at end of file