forked from GNUsocial/gnu-social
2a4dc77a63
I used this hacky sed-command (run it from your GNU Social root, or change the first grep's path to where it actually lies) to do a rough fix on all ::staticGet calls and rename them to ::getKV sed -i -s -e '/DataObject::staticGet/I!s/::staticGet/::getKV/Ig' $(grep -R ::staticGet `pwd`/* | grep -v -e '^extlib' | grep -v DataObject:: |grep -v "function staticGet"|cut -d: -f1 |sort |uniq) If you're applying this, remember to change the Managed_DataObject and Memcached_DataObject function definitions of staticGet to getKV! This might of course take some getting used to, or modification fo StatusNet plugins, but the result is that all the static calls (to staticGet) are now properly made without breaking PHP Strict Standards. Standards are there to be followed (and they caused some very bad confusion when used with get_called_class) Reasonably any plugin or code that tests for the definition of 'GNUSOCIAL' or similar will take this change into consideration.
329 lines
11 KiB
PHP
329 lines
11 KiB
PHP
<?php
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/**
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* StatusNet, the distributed open-source microblogging tool
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*
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* Edit an existing group
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*
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* PHP version 5
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*
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* LICENCE: 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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* @category Group
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Sarven Capadisli <csarven@status.net>
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* @author Zach Copley <zach@status.net>
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* @copyright 2008-2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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exit(1);
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}
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/**
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* Add a new group
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*
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* This is the form for adding a new group
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*
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* @category Group
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @author Zach Copley <zach@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link http://status.net/
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*/
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class EditgroupAction extends GroupAction
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{
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var $msg;
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function title()
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{
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// TRANS: Title for form to edit a group. %s is a group nickname.
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return sprintf(_('Edit %s group'), $this->group->nickname);
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}
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/**
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* Prepare to run
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*/
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function prepare($args)
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{
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parent::prepare($args);
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if (!common_logged_in()) {
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// TRANS: Client error displayed trying to edit a group while not logged in.
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$this->clientError(_('You must be logged in to create a group.'));
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return false;
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}
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$nickname_arg = $this->trimmed('nickname');
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$nickname = common_canonical_nickname($nickname_arg);
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// Permanent redirect on non-canonical nickname
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if ($nickname_arg != $nickname) {
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$args = array('nickname' => $nickname);
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common_redirect(common_local_url('editgroup', $args), 301);
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return false;
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}
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if (!$nickname) {
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// TRANS: Client error displayed trying to edit a group while not proving a nickname for the group to edit.
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$this->clientError(_('No nickname.'), 404);
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return false;
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}
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$groupid = $this->trimmed('groupid');
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if ($groupid) {
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$this->group = User_group::getKV('id', $groupid);
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} else {
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$local = Local_group::getKV('nickname', $nickname);
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if ($local) {
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$this->group = User_group::getKV('id', $local->group_id);
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}
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}
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if (!$this->group) {
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// TRANS: Client error displayed trying to edit a non-existing group.
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$this->clientError(_('No such group.'), 404);
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return false;
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}
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$cur = common_current_user();
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if (!$cur->isAdmin($this->group)) {
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// TRANS: Client error displayed trying to edit a group while not being a group admin.
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$this->clientError(_('You must be an admin to edit the group.'), 403);
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return false;
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}
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return true;
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}
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/**
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* Handle the request
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*
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* On GET, show the form. On POST, try to save the group.
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*
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* @param array $args unused
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->trySave();
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} else {
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$this->showForm();
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}
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}
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function showForm($msg=null)
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{
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$this->msg = $msg;
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$this->showPage();
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}
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function showContent()
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{
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$form = new GroupEditForm($this, $this->group);
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$form->show();
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}
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function showPageNotice()
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{
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if ($this->msg) {
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$this->element('p', 'error', $this->msg);
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} else {
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$this->element('p', 'instructions',
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// TRANS: Form instructions for group edit form.
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_('Use this form to edit the group.'));
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}
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}
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function showScripts()
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{
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parent::showScripts();
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$this->autofocus('newnickname');
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}
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function trySave()
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{
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$cur = common_current_user();
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if (!$cur->isAdmin($this->group)) {
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// TRANS: Client error displayed trying to edit a group while not being a group admin.
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$this->clientError(_('You must be an admin to edit the group.'), 403);
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return;
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}
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if (Event::handle('StartGroupSaveForm', array($this))) {
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$nickname = Nickname::normalize($this->trimmed('newnickname'));
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$fullname = $this->trimmed('fullname');
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$homepage = $this->trimmed('homepage');
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$description = $this->trimmed('description');
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$location = $this->trimmed('location');
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$aliasstring = $this->trimmed('aliases');
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$private = $this->boolean('private');
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if ($private) {
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$force_scope = 1;
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$join_policy = User_group::JOIN_POLICY_MODERATE;
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} else {
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$force_scope = 0;
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$join_policy = User_group::JOIN_POLICY_OPEN;
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}
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if ($this->nicknameExists($nickname)) {
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// TRANS: Group edit form validation error.
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$this->showForm(_('Nickname already in use. Try another one.'));
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return;
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} else if (!User_group::allowedNickname($nickname)) {
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// TRANS: Group edit form validation error.
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$this->showForm(_('Not a valid nickname.'));
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return;
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} else if (!is_null($homepage) && (strlen($homepage) > 0) &&
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!Validate::uri($homepage,
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array('allowed_schemes' =>
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array('http', 'https')))) {
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// TRANS: Group edit form validation error.
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$this->showForm(_('Homepage is not a valid URL.'));
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return;
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} else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
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// TRANS: Group edit form validation error.
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$this->showForm(_('Full name is too long (maximum 255 characters).'));
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return;
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} else if (User_group::descriptionTooLong($description)) {
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$this->showForm(sprintf(
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// TRANS: Group edit form validation error.
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_m('Description is too long (maximum %d character).',
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'Description is too long (maximum %d characters).',
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User_group::maxDescription()),
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User_group::maxDescription()));
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return;
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} else if (!is_null($location) && mb_strlen($location) > 255) {
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// TRANS: Group edit form validation error.
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$this->showForm(_('Location is too long (maximum 255 characters).'));
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return;
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}
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if (!empty($aliasstring)) {
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$aliases = array_map('common_canonical_nickname', array_unique(preg_split('/[\s,]+/', $aliasstring)));
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} else {
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$aliases = array();
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}
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if (count($aliases) > common_config('group', 'maxaliases')) {
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// TRANS: Group edit form validation error.
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// TRANS: %d is the maximum number of allowed aliases.
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$this->showForm(sprintf(_m('Too many aliases! Maximum %d allowed.',
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'Too many aliases! Maximum %d allowed.',
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common_config('group', 'maxaliases')),
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common_config('group', 'maxaliases')));
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return;
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}
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foreach ($aliases as $alias) {
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if (!Nickname::isValid($alias)) {
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// TRANS: Group edit form validation error.
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$this->showForm(sprintf(_('Invalid alias: "%s"'), $alias));
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return;
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}
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if ($this->nicknameExists($alias)) {
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// TRANS: Group edit form validation error.
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$this->showForm(sprintf(_('Alias "%s" already in use. Try another one.'),
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$alias));
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return;
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}
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// XXX assumes alphanum nicknames
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if (strcmp($alias, $nickname) == 0) {
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// TRANS: Group edit form validation error.
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$this->showForm(_('Alias can\'t be the same as nickname.'));
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return;
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}
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}
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$this->group->query('BEGIN');
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$orig = clone($this->group);
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$this->group->nickname = $nickname;
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$this->group->fullname = $fullname;
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$this->group->homepage = $homepage;
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$this->group->description = $description;
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$this->group->location = $location;
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$this->group->mainpage = common_local_url('showgroup', array('nickname' => $nickname));
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$this->group->join_policy = $join_policy;
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$this->group->force_scope = $force_scope;
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$result = $this->group->update($orig);
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if (!$result) {
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common_log_db_error($this->group, 'UPDATE', __FILE__);
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// TRANS: Server error displayed when editing a group fails.
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$this->serverError(_('Could not update group.'));
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}
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$result = $this->group->setAliases($aliases);
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if (!$result) {
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// TRANS: Server error displayed when group aliases could not be added.
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$this->serverError(_('Could not create aliases.'));
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}
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if ($nickname != $orig->nickname) {
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common_log(LOG_INFO, "Saving local group info.");
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$local = Local_group::getKV('group_id', $this->group->id);
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$local->setNickname($nickname);
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}
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$this->group->query('COMMIT');
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Event::handle('EndGroupSaveForm', array($this));
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}
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if ($this->group->nickname != $orig->nickname) {
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common_redirect(common_local_url('editgroup',
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array('nickname' => $nickname)),
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303);
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} else {
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// TRANS: Group edit form success message.
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$this->showForm(_('Options saved.'));
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}
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}
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function nicknameExists($nickname)
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{
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$group = Local_group::getKV('nickname', $nickname);
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if (!empty($group) &&
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$group->group_id != $this->group->id) {
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return true;
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}
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$alias = Group_alias::getKV('alias', $nickname);
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if (!empty($alias) &&
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$alias->group_id != $this->group->id) {
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return true;
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}
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return false;
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}
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}
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