forked from GNUsocial/gnu-social
114 lines
2.9 KiB
PHP
114 lines
2.9 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* widget for displaying notice attachments thumbnails
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*
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* PHP version 5
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*
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* LICENCE: This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category UI
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* @package StatusNet
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* @author Brion Vibber <brion@status.net>
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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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class InlineAttachmentList extends AttachmentList
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{
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function showListStart()
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{
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$this->out->elementStart('div', array('class' => 'entry-content thumbnails'));
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}
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function showListEnd()
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{
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$this->out->elementEnd('div');
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}
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/**
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* returns a new list item for the current attachment
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*
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* @param File $notice the current attachment
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*
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* @return ListItem a list item for displaying the attachment
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*/
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function newListItem($attachment)
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{
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return new InlineAttachmentListItem($attachment, $this->out);
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}
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}
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class InlineAttachmentListItem extends AttachmentListItem
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{
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protected $thumb;
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function show()
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{
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try {
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$this->thumb = $this->attachment->getThumbnail();
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parent::show();
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} catch (UnsupportedMediaException $e) {
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$this->thumb = null;
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}
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}
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function showLink() {
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$this->out->elementStart('a', $this->linkAttr());
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$this->showRepresentation();
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$this->out->elementEnd('a');
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}
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/**
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* Build HTML attributes for the link
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* @return array
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*/
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function linkAttr()
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{
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$attr = parent::linkAttr();
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$attr['class'] = 'attachment-thumbnail';
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return $attr;
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}
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/**
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* start a single notice.
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*
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* @return void
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*/
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function showStart()
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{
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// XXX: RDFa
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// TODO: add notice_type class e.g., notice_video, notice_image
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$this->out->elementStart('span', array('class' => 'inline-attachment'));
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}
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/**
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* finish the notice
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*
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* Close the last elements in the notice list item
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*
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* @return void
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*/
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function showEnd()
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{
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$this->out->elementEnd('span');
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}
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}
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