gnu-social/plugins/SearchSub/searchsubsaction.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* List of a user's subscriptions
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category Social
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Sarven Capadisli <csarven@status.net>
* @copyright 2008-2009 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
/**
* A list of the user's subscriptions
*
* @category Social
* @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/
*/
class SearchSubsAction extends GalleryAction
{
function title()
{
if ($this->page == 1) {
// TRANS: Header for subscriptions overview for a user (first page).
// TRANS: %s is a user nickname.
return sprintf(_m('%s\'s search subscriptions'), $this->user->nickname);
} else {
// TRANS: Header for subscriptions overview for a user (not first page).
// TRANS: %1$s is a user nickname, %2$d is the page number.
return sprintf(_m('%1$s\'s search subscriptions, page %2$d'),
$this->user->nickname,
$this->page);
}
}
function showPageNotice()
{
$user = common_current_user();
if ($user && ($user->id == $this->profile->id)) {
$this->element('p', null,
// TRANS: Page notice for page with an overview of all search subscriptions
// TRANS: of the logged in user's own profile.
_m('You have subscribed to receive all notices on this site matching the following searches:'));
} else {
$this->element('p', null,
// TRANS: Page notice for page with an overview of all subscriptions of a user other
// TRANS: than the logged in user. %s is the user nickname.
sprintf(_m('%s has subscribed to receive all notices on this site matching the following searches:'),
$this->profile->nickname));
}
}
function showContent()
{
if (Event::handle('StartShowTagSubscriptionsContent', array($this))) {
parent::showContent();
$offset = ($this->page-1) * PROFILES_PER_PAGE;
$limit = PROFILES_PER_PAGE + 1;
$cnt = 0;
$searchsub = new SearchSub();
$searchsub->profile_id = $this->user->id;
$searchsub->limit($limit, $offset);
$searchsub->find();
if ($searchsub->N) {
$list = new SearchSubscriptionsList($searchsub, $this->user, $this);
$cnt = $list->show();
if (0 == $cnt) {
$this->showEmptyListMessage();
}
} else {
$this->showEmptyListMessage();
}
$this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE,
$this->page, 'searchsubs',
array('nickname' => $this->user->nickname));
Event::handle('EndShowTagSubscriptionsContent', array($this));
}
}
function showEmptyListMessage()
{
if (common_logged_in()) {
$current_user = common_current_user();
if ($this->user->id === $current_user->id) {
// TRANS: Search subscription list text when the logged in user has no search subscriptions.
$message = _('You\'re not subscribed to any text searches right now. You can push the "Subscribe" button ' .
'on any notice text search to automatically receive any public messages on this site that match that ' .
'search, even if you\'re not subscribed to the poster.');
} else {
// TRANS: Search subscription list text when looking at the subscriptions for a of a user other
// TRANS: than the logged in user that has no search subscriptions. %s is the user nickname.
$message = sprintf(_('%s is not subscribed to any searches.'), $this->user->nickname);
}
}
else {
// TRANS: Subscription list text when looking at the subscriptions for a of a user that has none
// TRANS: as an anonymous user. %s is the user nickname.
$message = sprintf(_m('%s is not subscribed to any searches.'), $this->user->nickname);
}
$this->elementStart('div', 'guide');
$this->raw(common_markup_to_html($message));
$this->elementEnd('div');
}
}
// XXX SubscriptionsList and SubscriptionList are dangerously close
class SearchSubscriptionsList extends SubscriptionList
{
function newListItem($searchsub)
{
return new SearchSubscriptionsListItem($searchsub, $this->owner, $this->action);
}
}
class SearchSubscriptionsListItem extends SubscriptionListItem
{
function startItem()
{
$this->out->elementStart('li', array('class' => 'searchsub'));
}
function showProfile()
{
$searchsub = $this->profile;
$search = $searchsub->search;
// Relevant portion!
$cur = common_current_user();
if (!empty($cur) && $cur->id == $this->owner->id) {
$this->showOwnerControls();
}
$url = common_local_url('noticesearch', array('q' => $search));
$linkline = sprintf(_m('"<a href="%s">%s</a>" since %s'),
htmlspecialchars($url),
htmlspecialchars($search),
common_date_string($searchsub->created));
$this->out->elementStart('div', 'searchsub-item');
$this->out->raw($linkline);
$this->out->element('div', array('style' => 'clear: both'));
$this->out->elementEnd('div');
}
function showActions()
{
}
function showOwnerControls()
{
$this->out->elementStart('div', 'entity_actions');
$searchsub = $this->profile; // ?
$form = new SearchUnsubForm($this->out, $searchsub->search);
$form->show();
$this->out->elementEnd('div');
return;
}
}