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- <?php
- /**
- * StatusNet, the distributed open-source microblogging tool
- *
- * Base class for group actions
- *
- * 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 Action
- * @package StatusNet
- * @author Zach Copley <zach@status.net>
- * @copyright 2009-2011 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('GNUSOCIAL')) { exit(1); }
- define('MEMBERS_PER_SECTION', 27);
- /**
- * Base class for group actions, similar to ProfileAction
- *
- * @category Action
- * @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 GroupAction extends ShowstreamAction
- {
- protected $group;
- protected function doPreparation()
- {
- $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->page != 1) {
- $args['page'] = $this->page;
- }
- common_redirect(common_local_url($this->getActionName(), $args), 301);
- }
- if (!$nickname) {
- // TRANS: Client error displayed if no nickname argument was given requesting a group page.
- $this->clientError(_('No nickname.'), 404);
- }
- $local = Local_group::getKV('nickname', $nickname);
- if (!$local) {
- $alias = Group_alias::getKV('alias', $nickname);
- if ($alias) {
- $args = array('id' => $alias->group_id);
- if ($this->page != 1) {
- $args['page'] = $this->page;
- }
- common_redirect(common_local_url('groupbyid', $args), 301);
- } else {
- common_log(LOG_NOTICE, "Couldn't find local group for nickname '$nickname'");
- // TRANS: Client error displayed if no remote group with a given name was found requesting group page.
- throw new ClientException(_('No such group.'), 404);
- }
- }
- $this->group = User_group::getKV('id', $local->group_id);
- $this->target = $this->group->getProfile();
- if (!$this->group instanceof User_group) {
- // TRANS: Client error displayed if no local group with a given name was found requesting group page.
- throw new ClientException(_('No such group.'), 404);
- }
- }
- function showProfileBlock()
- {
- $block = new GroupProfileBlock($this, $this->group);
- $block->show();
- }
- /**
- * Fill in the sidebar.
- *
- * @return void
- */
- function showSections()
- {
- $this->showMembers();
- if ($this->scoped instanceof Profile && $this->scoped->isAdmin($this->group)) {
- $this->showPending();
- $this->showBlocked();
- }
- $this->showAdmins();
- }
- /**
- * Show mini-list of members
- *
- * @return void
- */
- function showMembers()
- {
- $member = $this->group->getMembers(0, MEMBERS_PER_SECTION);
- if (!$member) {
- return;
- }
- $this->elementStart('div', array('id' => 'entity_members',
- 'class' => 'section'));
- if (Event::handle('StartShowGroupMembersMiniList', array($this))) {
- $this->elementStart('h2');
- $this->element('a', array('href' => common_local_url('groupmembers', array('nickname' =>
- $this->group->nickname))),
- // TRANS: Header for mini list of group members on a group page (h2).
- _('Members'));
- $this->text(' ');
- $this->text($this->group->getMemberCount());
- $this->elementEnd('h2');
- $gmml = new GroupMembersMiniList($member, $this);
- $cnt = $gmml->show();
- if ($cnt == 0) {
- // TRANS: Description for mini list of group members on a group page when the group has no members.
- $this->element('p', null, _('(None)'));
- }
- // @todo FIXME: Should be shown if a group has more than 27 members, but I do not see it displayed at
- // for example http://identi.ca/group/statusnet. Broken?
- if ($cnt > MEMBERS_PER_SECTION) {
- $this->element('a', array('href' => common_local_url('groupmembers',
- array('nickname' => $this->group->nickname))),
- // TRANS: Link to all group members from mini list of group members if group has more than n members.
- _('All members'));
- }
- Event::handle('EndShowGroupMembersMiniList', array($this));
- }
- $this->elementEnd('div');
- }
- function showPending()
- {
- if ($this->group->join_policy != User_group::JOIN_POLICY_MODERATE) {
- return;
- }
- $pending = $this->group->getQueueCount();
- if (!$pending) {
- return;
- }
- $request = $this->group->getRequests(0, MEMBERS_PER_SECTION);
- if (!$request) {
- return;
- }
- $this->elementStart('div', array('id' => 'entity_pending',
- 'class' => 'section'));
- if (Event::handle('StartShowGroupPendingMiniList', array($this))) {
- $this->elementStart('h2');
- $this->element('a', array('href' => common_local_url('groupqueue', array('nickname' =>
- $this->group->nickname))),
- // TRANS: Header for mini list of users with a pending membership request on a group page (h2).
- _('Pending'));
- $this->text(' ');
- $this->text($pending);
- $this->elementEnd('h2');
- $gmml = new ProfileMiniList($request, $this);
- $gmml->show();
- Event::handle('EndShowGroupPendingMiniList', array($this));
- }
- $this->elementEnd('div');
- }
- function showBlocked()
- {
- $blocked = $this->group->getBlocked(0, MEMBERS_PER_SECTION);
- $this->elementStart('div', array('id' => 'entity_blocked',
- 'class' => 'section'));
- if (Event::handle('StartShowGroupBlockedMiniList', array($this))) {
- $this->elementStart('h2');
- $this->element('a', array('href' => common_local_url('blockedfromgroup', array('nickname' =>
- $this->group->nickname))),
- // TRANS: Header for mini list of users that are blocked in a group page (h2).
- _('Blocked'));
- $this->text(' ');
- $this->text($this->group->getBlockedCount());
- $this->elementEnd('h2');
- $gmml = new GroupBlockedMiniList($blocked, $this);
- $cnt = $gmml->show();
- if ($cnt == 0) {
- // TRANS: Description for mini list of group members on a group page when the group has no members.
- $this->element('p', null, _('(None)'));
- }
- // @todo FIXME: Should be shown if a group has more than 27 members, but I do not see it displayed at
- // for example http://identi.ca/group/statusnet. Broken?
- if ($cnt > MEMBERS_PER_SECTION) {
- $this->element('a', array('href' => common_local_url('blockedfromgroup',
- array('nickname' => $this->group->nickname))),
- // TRANS: Link to all group members from mini list of group members if group has more than n members.
- _('All members'));
- }
- Event::handle('EndShowGroupBlockedMiniList', array($this));
- }
- $this->elementEnd('div');
- }
- /**
- * Show list of admins
- *
- * @return void
- */
- function showAdmins()
- {
- $adminSection = new GroupAdminSection($this, $this->group);
- $adminSection->show();
- }
- function noticeFormOptions()
- {
- $options = parent::noticeFormOptions();
- $cur = common_current_user();
- if (!empty($cur) && $cur->isMember($this->group)) {
- $options['to_group'] = $this->group;
- }
- return $options;
- }
- function getGroup()
- {
- return $this->group;
- }
- }
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