gnu-social/actions/subscriptions.php
2009-01-22 16:12:00 +01:00

186 lines
5.5 KiB
PHP

<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* User profile page
*
* 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 Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Sarven Capadisli <csarven@controlyourself.ca>
* @copyright 2008-2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/subsgroupnav.php';
/**
* User profile page
*
* When I created this page, "show stream" seemed like the best name for it.
* Now, it seems like a really bad name.
*
* It shows a stream of the user's posts, plus lots of profile info, links
* to subscriptions and stuff, etc.
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) { exit(1); }
class SubscriptionsAction extends Action
{
var $profile = null;
var $user = null;
var $page = null;
function prepare($args)
{
parent::prepare($args);
// FIXME very similar code below
$nickname_arg = $this->arg('nickname');
$nickname = common_canonical_nickname($nickname_arg);
// Permanent redirect on non-canonical nickname
if ($nickname_arg != $nickname) {
$args = array('nickname' => $nickname);
if ($this->arg('page') && $this->arg('page') != 1) {
$args['page'] = $this->arg['page'];
}
common_redirect(common_local_url('subscriptions', $args), 301);
return false;
}
$this->user = User::staticGet('nickname', $nickname);
if (!$this->user) {
$this->clientError(_('No such user.'), 404);
return false;
}
$this->profile = $this->user->getProfile();
if (!$this->profile) {
$this->serverError(_('User has no profile.'));
return false;
}
$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
return true;
}
function isReadOnly()
{
return true;
}
function handle($args)
{
parent::handle($args);
$this->showPage();
}
function title()
{
if ($this->page == 1) {
return sprintf(_('%s subscriptions'), $this->user->nickname);
} else {
return sprintf(_('%s subscriptions, page %d'),
$this->user->nickname,
$this->page);
}
}
function showPageNotice()
{
$user =& common_current_user();
if ($user && ($user->id == $this->profile->id)) {
$this->element('p', null,
_('These are the people whose notices '.
'you listen to.'));
} else {
$this->element('p', null,
sprintf(_('These are the people whose '.
'notices %s listens to.'),
$this->profile->nickname));
}
}
function showLocalNav()
{
$nav = new SubGroupNav($this, $this->user);
$nav->show();
}
function showContent()
{
$offset = ($this->page-1) * PROFILES_PER_PAGE;
$limit = PROFILES_PER_PAGE + 1;
$subscriptions = $this->user->getSubscriptions($offset, $limit);
if ($subs) {
$subscriptions_list = new SubscriptionsList($subscriptions, null, $this);
$subscriptions_list->show();
}
$subscriptions->free();
$this->pagination($this->page > 1, $cnt > PROFILES_PER_PAGE,
$this->page, 'subscriptions',
array('nickname' => $this->user->nickname));
}
}
class SubscriptionsList extends ProfileList
{
function showOwnerControls($profile)
{
$sub = Subscription::pkeyGet(array('subscriber' => $this->owner->id,
'subscribed' => $profile->id));
if (!$sub) {
return;
}
$this->elementStart('form', array('id' => 'subedit-' . $profile->id,
'method' => 'post',
'class' => 'subedit',
'action' => common_local_url('subedit')));
$this->hidden('token', common_session_token());
$this->hidden('profile', $profile->id);
$this->checkbox('jabber', _('Jabber'), $sub->jabber);
$this->checkbox('sms', _('SMS'), $sub->sms);
$this->submit('save', _('Save'));
$this->elementEnd('form');
return;
}
}