265 lines
7.6 KiB
PHP
265 lines
7.6 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2008, Controlez-Vous, Inc.
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*
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* 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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if (!defined('LACONICA')) { exit(1); }
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class NewnoticeAction extends Action {
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function handle($args) {
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parent::handle($args);
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if (!common_logged_in()) {
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common_user_error(_('Not logged in.'));
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} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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# CSRF protection - token set in common_notice_form()
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$token = $this->trimmed('token');
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if (!$token || $token != common_session_token()) {
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$this->client_error(_('There was a problem with your session token. Try again, please.'));
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return;
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}
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$this->save_new_notice();
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} else {
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$this->show_form();
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}
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}
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function save_new_notice() {
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$user = common_current_user();
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assert($user); # XXX: maybe an error instead...
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$content = $this->trimmed('status_textarea');
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if (!$content) {
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$this->show_form(_('No content!'));
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return;
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} else {
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$content_shortened = common_shorten_links($content);
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if (mb_strlen($content_shortened) > 140) {
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common_debug("Content = '$content_shortened'", __FILE__);
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common_debug("mb_strlen(\$content) = " . mb_strlen($content_shortened), __FILE__);
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$this->show_form(_('That\'s too long. Max notice size is 140 chars.'));
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return;
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}
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}
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$inter = new CommandInterpreter();
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$cmd = $inter->handle_command($user, $content_shortened);
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if ($cmd) {
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if ($this->boolean('ajax')) {
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$cmd->execute(new AjaxWebChannel());
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} else {
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$cmd->execute(new WebChannel());
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}
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return;
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}
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$replyto = $this->trimmed('inreplyto');
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$notice = Notice::saveNew($user->id, $content, 'web', 1, ($replyto == 'false') ? NULL : $replyto);
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if (is_string($notice)) {
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$this->show_form($notice);
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return;
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}
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common_broadcast_notice($notice);
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if ($this->boolean('ajax')) {
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common_start_html('text/xml;charset=utf-8', true);
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common_element_start('head');
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common_element('title', null, _('Notice posted'));
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common_element_end('head');
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common_element_start('body');
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$this->show_notice($notice);
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common_element_end('body');
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common_element_end('html');
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} else {
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$returnto = $this->trimmed('returnto');
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if ($returnto) {
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$url = common_local_url($returnto,
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array('nickname' => $user->nickname));
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} else {
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$url = common_local_url('shownotice',
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array('notice' => $notice->id));
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}
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common_redirect($url, 303);
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}
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}
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function ajax_error_msg($msg) {
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common_start_html('text/xml;charset=utf-8', false);
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common_element_start('head');
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common_element('title', null, _('Ajax Error'));
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common_element_end('head');
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common_element_start('body');
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common_element('p', array('class' => 'error'), $msg);
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common_element_end('body');
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common_element_end('html');
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}
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function show_top($content=NULL) {
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common_notice_form(NULL, $content);
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}
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function show_form($msg=NULL) {
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if ($msg && $this->boolean('ajax')) {
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$this->ajax_error_msg($msg);
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return;
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}
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$content = $this->trimmed('status_textarea');
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if (!$content) {
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$replyto = $this->trimmed('replyto');
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$profile = Profile::staticGet('nickname', $replyto);
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if ($profile) {
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$content = '@' . $profile->nickname . ' ';
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}
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}
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common_show_header(_('New notice'), NULL, $content,
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array($this, 'show_top'));
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if ($msg) {
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common_element('p', 'error', $msg);
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}
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common_show_footer();
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}
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function show_notice($notice) {
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global $config;
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$profile = $notice->getProfile();
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$user = common_current_user();
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# XXX: RDFa
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common_element_start('li', array('class' => 'notice_single',
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'id' => 'notice-' . $notice->id));
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if ($user) {
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if ($user->hasFave($notice)) {
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common_disfavor_form($notice);
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} else {
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common_favor_form($notice);
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}
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}
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$returnto = $this->trimmed('returnto');
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# If this is the personal stream, we don't want avatars
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if ($returnto != 'showstream') {
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$avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
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common_element_start('a', array('href' => $profile->profileurl));
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common_element('img', array('src' => ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE),
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'class' => 'avatar stream',
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'width' => AVATAR_STREAM_SIZE,
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'height' => AVATAR_STREAM_SIZE,
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'alt' =>
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($profile->fullname) ? $profile->fullname :
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$profile->nickname));
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common_element_end('a');
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common_element('a', array('href' => $profile->profileurl,
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'class' => 'nickname'),
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$profile->nickname);
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}
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# FIXME: URL, image, video, audio
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common_element_start('p', array('class' => 'content'));
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if ($notice->rendered) {
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common_raw($notice->rendered);
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} else {
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# XXX: may be some uncooked notices in the DB,
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# we cook them right now. This should probably disappear in future
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# versions (>> 0.4.x)
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common_raw(common_render_content($notice->content, $notice));
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}
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common_element_end('p');
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$noticeurl = common_local_url('shownotice', array('notice' => $notice->id));
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# XXX: we need to figure this out better. Is this right?
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if (strcmp($notice->uri, $noticeurl) != 0 && preg_match('/^http/', $notice->uri)) {
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$noticeurl = $notice->uri;
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}
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common_element_start('p', 'time');
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common_element('a', array('class' => 'permalink',
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'href' => $noticeurl,
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'title' => common_exact_date($notice->created)),
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common_date_string($notice->created));
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if ($notice->source) {
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common_text(_(' from '));
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$this->source_link($notice->source);
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}
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if ($notice->reply_to) {
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$replyurl = common_local_url('shownotice', array('notice' => $notice->reply_to));
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common_text(' (');
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common_element('a', array('class' => 'inreplyto',
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'href' => $replyurl),
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_('in reply to...'));
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common_text(')');
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}
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common_element_start('a',
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array('href' => common_local_url('newnotice',
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array('replyto' => $profile->nickname)),
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'onclick' => 'return doreply("'.$profile->nickname.'", '.$notice->id.');',
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'title' => _('reply'),
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'class' => 'replybutton'));
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common_raw(html_entity_decode('→', ENT_NOQUOTES, 'utf-8'));
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common_element_end('a');
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if ($user && $notice->profile_id == $user->id) {
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$deleteurl = common_local_url('deletenotice', array('notice' => $notice->id));
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common_element_start('a', array('class' => 'deletenotice',
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'href' => $deleteurl,
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'title' => _('delete')));
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common_raw(html_entity_decode('×', ENT_NOQUOTES, 'utf-8'));
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common_element_end('a');
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}
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common_element_end('p');
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common_element_end('li');
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}
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function source_link($source) {
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$source_name = _($source);
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switch ($source) {
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case 'web':
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case 'xmpp':
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case 'mail':
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case 'omb':
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case 'api':
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common_element('span', 'noticesource', $source_name);
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break;
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default:
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$ns = Notice_source::staticGet($source);
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if ($ns) {
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common_element('a', array('href' => $ns->url),
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$ns->name);
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} else {
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common_element('span', 'noticesource', $source_name);
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}
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break;
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}
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return;
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}
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}
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