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Commit 08de0f1e authored by Zach Copley's avatar Zach Copley

New individual actions for dealing with groups via API

parent 170b0098
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Check to see whether a user a member of a group
*
* 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 API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 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')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apibareauth.php';
/**
* Returns whether a user is a member of a specified group.
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@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 ApiGroupIsMemberAction extends ApiBareAuthAction
{
var $format = null;
var $user = null;
var $group = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
if ($this->requiresAuth()) {
if ($this->checkBasicAuthUser() == false) {
return;
}
}
$this->user = $this->getTargetUser(null);
$this->group = $this->getTargetGroup(null);
$this->format = $this->arg('format');
return true;
}
/**
* Handle the request
*
* Save the new message
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if (empty($this->user)) {
$this->clientError(_('No such user!'), 404, $this->format);
return;
}
if (empty($this->group)) {
$this->clientError('Group not found!', 404, $this->format);
return false;
}
$is_member = $this->user->isMember($this->group);
switch($this->format) {
case 'xml':
$this->init_document('xml');
$this->element('is_member', null, $is_member);
$this->end_document('xml');
break;
case 'json':
$this->init_document('json');
$this->show_json_objects(array('is_member' => $is_member));
$this->end_document('json');
break;
default:
$this->clientError(
_('API method not found!'),
400,
$this->format
);
break;
}
}
}
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Join a group via the API
*
* 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 API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 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')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apiauth.php';
/**
* Joins the authenticated user to the group speicified by ID
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@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 ApiGroupJoinAction extends ApiAuthAction
{
var $format = null;
var $user = null;
var $group = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
if ($this->requiresAuth()) {
if ($this->checkBasicAuthUser() == false) {
return;
}
}
$this->user = $this->auth_user;
$this->group = $this->getTargetGroup($this->arg('id'));
$this->format = $this->arg('format');
return true;
}
/**
* Handle the request
*
* Save the new message
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(
_('This method requires a POST.'),
400,
$this->format
);
return;
}
if (empty($this->user)) {
$this->clientError(_('No such user!'), 404, $this->format);
return;
}
if (empty($this->group)) {
$this->clientError('Group not found!', 404, $this->format);
return false;
}
if ($this->user->isMember($this->group)) {
$this->clientError(
_('You are already a member of that group.'),
403,
$this->format
);
return;
}
if (Group_block::isBlocked($this->group, $this->user->getProfile())) {
$this->clientError(
_('You have been blocked from that group by the admin.'),
403,
$this->format
);
return;
}
$member = new Group_member();
$member->group_id = $this->group->id;
$member->profile_id = $this->user->id;
$member->created = common_sql_now();
$result = $member->insert();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
$this->serverError(
sprintf(
_('Could not join user %s to group %s.'),
$this->user->nickname,
$this->group->nickname
)
);
return;
}
switch($this->format) {
case 'xml':
$this->show_single_xml_group($this->group);
break;
case 'json':
$this->show_single_json_group($this->group);
break;
default:
$this->clientError(
_('API method not found!'),
404,
$this->format
);
break;
}
}
}
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Leave a group via the API
*
* 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 API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 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')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apiauth.php';
/**
* Removes the authenticated user from the group specified by ID
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@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 ApiGroupLeaveAction extends ApiAuthAction
{
var $format = null;
var $user = null;
var $group = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
if ($this->requiresAuth()) {
if ($this->checkBasicAuthUser() == false) {
return;
}
}
$this->user = $this->auth_user;
$this->group = $this->getTargetGroup($this->arg('id'));
$this->format = $this->arg('format');
return true;
}
/**
* Handle the request
*
* Save the new message
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(
_('This method requires a POST.'),
400,
$this->format
);
return;
}
if (empty($this->user)) {
$this->clientError(_('No such user!'), 404, $this->format);
return;
}
if (empty($this->group)) {
$this->clientError('Group not found!', 404, $this->format);
return false;
}
$member = new Group_member();
$member->group_id = $this->group->id;
$member->profile_id = $this->auth->id;
if (!$member->find(true)) {
$this->serverError(_('You are not a member of this group.'));
return;
}
$result = $member->delete();
if (!$result) {
common_log_db_error($member, 'INSERT', __FILE__);
$this->serverError(
sprintf(
_('Could not remove user %s to group %s.'),
$this->user->nickname,
$this->$group->nickname
)
);
return;
}
switch($this->format) {
case 'xml':
$this->show_single_xml_group($this->group);
break;
case 'json':
$this->show_single_json_group($this->group);
break;
default:
$this->clientError(
_('API method not found!'),
404,
$this->format
);
break;
}
}
}
<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Check to see whether a user a member of a group
*
* 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 API
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 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')) {
exit(1);
}
require_once INSTALLDIR . '/lib/apibareauth.php';
/**
* Returns whether a user is a member of a specified group.
*
* @category API
* @package StatusNet
* @author Zach Copley <zach@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 ApiGroupListAction extends ApiBareAuthAction
{
var $format = null;
var $user = null;
var $page = null;
var $count = null;
var $max_id = null;
var $since_id = null;
var $since = null;
var $groups = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
if ($this->requiresAuth()) {
if ($this->checkBasicAuthUser() == false) {
return;
}
}
$this->page = (int)$this->arg('page', 1);
$this->count = (int)$this->arg('count', 20);
$this->max_id = (int)$this->arg('max_id', 0);
$this->since_id = (int)$this->arg('since_id', 0);
$this->since = $this->arg('since');
$this->user = $this->getTargetUser($id);
$this->format = $this->arg('format');
$this->groups = $this->getGroups();
return true;
}
/**
* Handle the request
*
* Show the user's groups
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if (empty($this->user)) {
$this->clientError(_('No such user!'), 404, $this->format);
return;
}
$sitename = common_config('site', 'name');
$title = sprintf(_("%s's groups"), $this->user->nickname);
$taguribase = common_config('integration', 'taguri');
$id = "tag:$taguribase:Groups";
$link = common_local_url(
'usergroups',
array('nickname' => $this->user->nickname)
);
$subtitle = sprintf(
_("Groups %s is a member of on %s."),
$this->user->nickname,
$sitename
);
switch($this->format) {
case 'xml':
$this->show_xml_groups($this->groups);
break;
case 'rss':
$this->show_rss_groups($this->groups, $title, $link, $subtitle);
break;
case 'atom':
$selfuri = common_root_url() . 'api/statusnet/groups/list/' .
$this->user->id . '.atom';
$this->show_atom_groups(
$this->groups,
$title,
$id,
$link,
$subtitle,
$selfuri
);
break;
case 'json':
$this->show_json_groups($this->groups);
break;
default:
$this->clientError(
_('API method not found!'),
404,
$this->format
);
break;
}
}
/**
* Get groups
*
* @return array groups
*/
function getGroups()
{
$groups = array();
$group = $this->user->getGroups(
($this->page - 1) * $this->count,
$this->count,
$this->since_id,
$this->max_id,
$this->since
);
while ($group->fetch()) {
$groups[] = clone($group);
}
return $groups;
}
/**
* Is this action read only?
*
* @param array $args other arguments
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* When was this feed last modified?
*
* @return string datestamp of the latest group the user has joined
*/
function lastModified()
{
if (!empty($this->groups) && (count($this->groups) > 0)) {
return strtotime($this->groups[0]->created);
}
return null;
}
/**
* An entity tag for this list of groups