- function newListItem($notice)
- {
- return new ThreadedNoticeListItem($notice, $this->out);
- }
-}
-
-/**
- * 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
-{
- function initialItems()
- {
- return 3;
- }
-
- function showContext()
- {
- // Silence!
- }
-
- /**
- * finish the notice
- *
- * Close the last elements in the notice list item
- *
- * @return void
- */
- function showEnd()
- {
- $max = $this->initialItems();
- if (!$this->repeat) {
- $notice = Notice::conversationStream($this->notice->conversation, 0, $max + 2);
- $notices = array();
- $cnt = 0;
- $moreCutoff = null;
- while ($notice->fetch()) {
- if ($notice->id == $this->notice->id) {
- // Skip!
- continue;
- }
- $cnt++;
- if ($cnt > $max) {
- // boo-yah
- $moreCutoff = clone($notice);
- break;
- }
- $notices[] = clone($notice); // *grumble* inefficient as hell
- }
-
- $this->out->elementStart('ul', 'notices threaded-replies xoxo');
-
- $item = new ThreadedNoticeListFavesItem($this->notice, $this->out);
- $hasFaves = $item->show();
-
- $item = new ThreadedNoticeListRepeatsItem($this->notice, $this->out);
- $hasRepeats = $item->show();
-
- if ($notices) {
- if ($moreCutoff) {
- $item = new ThreadedNoticeListMoreItem($moreCutoff, $this->out);
- $item->show();
- }
- foreach (array_reverse($notices) as $notice) {
- $item = new ThreadedNoticeListSubItem($notice, $this->out);
- $item->show();
- }
- }
- if ($notices || $hasFaves || $hasRepeats) {
- // @fixme do a proper can-post check that's consistent
- // with the JS side
- if (common_current_user()) {
- $item = new ThreadedNoticeListReplyItem($this->notice, $this->out);
- $item->show();
- }
- }
- $this->out->elementEnd('ul');
- }
-
- parent::showEnd();
- }
-}
-
-// @todo FIXME: needs documentation.
-class ThreadedNoticeListSubItem extends NoticeListItem
-{
- function avatarSize()
- {
- return AVATAR_STREAM_SIZE; // @fixme would like something in between
- }
-
- function showNoticeLocation()
- {
- //
- }
-
- function showNoticeSource()
- {
- //
- }
-
- function showContext()
- {
- //
- }
-
- function showEnd()
- {
- $item = new ThreadedNoticeListInlineFavesItem($this->notice, $this->out);
- $hasFaves = $item->show();
- parent::showEnd();
- }
-}
-
-/**
- * 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('conversationreplies', array('id' => $id));
-
- $notice = new Notice();
- $notice->conversation = $id;
- $n = $notice->count() - 1;
- // TRANS: Link to show replies for a notice.
- // TRANS: %d is the number of replies to a notice and used for plural.
- $msg = sprintf(_m('Show 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()
- {
- $this->out->element('input', array('class' => 'placeholder',
- // TRANS: Field label for reply mini form.
- 'value' => _('Write a reply...')));
- }
-}
-
-/**
- * Placeholder for showing faves...
- */
-abstract class NoticeListActorsItem extends NoticeListItem
-{
- /**
- * @return array of profile IDs
- */
- abstract function getProfiles();
-
- abstract function getListMessage($count, $you);
-
- function show()
- {
- $links = array();
- $you = false;
- $cur = common_current_user();
- foreach ($this->getProfiles() as $id) {
- if ($cur && $cur->id == $id) {
- $you = true;
- // TRANS: Reference to the logged in user in favourite list.
- array_unshift($links, _m('FAVELIST', 'You'));
- } else {
- $profile = Profile::staticGet('id', $id);
- if ($profile) {
- $links[] = sprintf('<a href="%s" title="%s">%s</a>',
- htmlspecialchars($profile->profileurl),
- htmlspecialchars($profile->getBestName()),
- htmlspecialchars($profile->nickname));
- }
- }
- }
-
- if ($links) {
- $count = count($links);
- $msg = $this->getListMessage($count, $you);
- $out = sprintf($msg, $this->magicList($links));
-
- $this->showStart();
- $this->out->raw($out);
- $this->showEnd();
- return $count;
- } else {
- return 0;
- }
- }
-
- function magicList($items)
- {
- if (count($items) == 0) {
- return '';
- } else if (count($items) == 1) {
- return $items[0];
- } else {
- $first = array_slice($items, 0, -1);
- $last = array_slice($items, -1, 1);
- // TRANS: Separator in list of user names like "You, Bob, Mary".
- $separator = _(', ');
- // TRANS: For building a list such as "You, bob, mary and 5 others have favored this notice".
- // TRANS: %1$s is a list of users, separated by a separator (default: ", "), %2$s is the last user in the list.
- return sprintf(_m('FAVELIST', '%1$s and %2$s'), implode($separator, $first), implode($separator, $last));
- }
- }
-}
-
-/**
- * Placeholder for showing faves...
- */
-class ThreadedNoticeListFavesItem extends NoticeListActorsItem
-{
- function getProfiles()
- {
- $fave = Fave::byNotice($this->notice->id);
- $profiles = array();
- while ($fave->fetch()) {
- $profiles[] = $fave->user_id;
- }
- return $profiles;
- }
-
- function getListMessage($count, $you)
- {
- if ($count == 1 && $you) {
- // darn first person being different from third person!
- // TRANS: List message for notice favoured by logged in user.
- return _m('FAVELIST', 'You have favored this notice.');
- } else {
- // TRANS: List message for favoured notices.
- // TRANS: %d is the number of users that have favoured a notice.
- return sprintf(_m('FAVELIST',
- 'One person has favored this notice.',
- '%d people have favored this notice.',
- $count),
- $count);
- }
- }
-
- function showStart()
- {
- $this->out->elementStart('li', array('class' => 'notice-data notice-faves'));
- }
-
- function showEnd()
- {
- $this->out->elementEnd('li');
- }
-
-}
-
-// @todo FIXME: needs documentation.
-class ThreadedNoticeListInlineFavesItem extends ThreadedNoticeListFavesItem
-{
- function showStart()
- {
- $this->out->elementStart('div', array('class' => 'entry-content notice-faves'));
- }
-
- function showEnd()
- {
- $this->out->elementEnd('div');
- }
-}
-
-/**
- * Placeholder for showing faves...
- */
-class ThreadedNoticeListRepeatsItem extends NoticeListActorsItem
-{
- function getProfiles()
- {
- $rep = $this->notice->repeatStream();
-
- $profiles = array();
- while ($rep->fetch()) {
- $profiles[] = $rep->profile_id;
- }
- return $profiles;
- }
-
- function getListMessage($count, $you)
- {
- if ($count == 1 && $you) {
- // darn first person being different from third person!
- // TRANS: List message for notice repeated by logged in user.
- return _m('REPEATLIST', 'You have repeated this notice.');
- } else {
- // TRANS: List message for repeated notices.
- // TRANS: %d is the number of users that have repeated a notice.
- return sprintf(_m('REPEATLIST',
- 'One person has repeated this notice.',
- '%d people have repeated this notice.',
- $count),
- $count);
- }
- }
-
- function showStart()
- {
- $this->out->elementStart('li', array('class' => 'notice-data notice-repeats'));
- }
-
- function showEnd()