348 lines
9.0 KiB
PHP
348 lines
9.0 KiB
PHP
<?php
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/**
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* Laconica, the distributed open-source microblogging tool
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*
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* Change user password
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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 Settings
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* @package Laconica
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* @author Sarven Capadisli <csarven@controlyourself.ca>
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* @author Zach Copley <zach@controlyourself.ca>
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* @copyright 2008-2009 Control Yourself, 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://laconi.ca/
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR . '/lib/designsettings.php';
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/**
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* Setting a groups's design
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*
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* Saves a design for a given group
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*
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* @category Settings
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* @package Laconica
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* @author Zach Copley <zach@controlyourself.ca>
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* @author Sarven Capadisli <csarven@controlyourself.ca>
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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://laconi.ca/
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*/
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class GroupDesignSettingsAction extends DesignSettingsAction
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{
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var $group = null;
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/**
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* Sets the right action for the form, and passes request args into
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* the base action
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*
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* @param array $args misc. arguments
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*
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* @return boolean true
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*/
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function prepare($args)
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{
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parent::prepare($args);
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if (!common_config('inboxes', 'enabled')) {
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$this->serverError(_('Inboxes must be enabled for groups to work'));
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return false;
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}
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if (!common_logged_in()) {
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$this->clientError(_('You must be logged in to edit a group.'));
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return false;
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}
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$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('groupdesignsettings', $args), 301);
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return false;
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}
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if (!$nickname) {
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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::staticGet('id', $groupid);
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} else {
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$this->group = User_group::staticGet('nickname', $nickname);
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}
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if (!$this->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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$this->clientError(_('You must be an admin to edit the group'), 403);
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return false;
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}
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$this->submitaction = common_local_url('groupdesignsettings',
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array('nickname' => $this->group->nickname));
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return true;
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}
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/**
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* A design for this action
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*
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* if the group attribute has been set, returns that group's
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* design.
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*
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* @return Design a design object to use
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*/
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function getDesign()
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{
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if (empty($this->group)) {
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return null;
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}
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return $this->group->getDesign();
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}
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/**
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* Title of the page
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*
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* @return string Title of the page
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*/
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function title()
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{
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return _('Group design');
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}
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/**
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* Instructions for use
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*
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* @return instructions for use
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*/
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function getInstructions()
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{
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return _('Customize the way your group looks ' .
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'with a background image and a colour palette of your choice.');
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}
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/**
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* Override to show group nav stuff
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*
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* @return nothing
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*/
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function showLocalNav()
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{
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$nav = new GroupNav($this, $this->group);
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$nav->show();
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}
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/**
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* Get the design we want to edit
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*
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* @return Design
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*/
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function getWorkingDesign()
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{
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$design = null;
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if (isset($this->group)) {
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$design = $this->group->getDesign();
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}
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if (empty($design)) {
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$design = $this->defaultDesign();
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}
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return $design;
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}
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/**
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* Content area of the page
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*
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* Shows a form for changing the design
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*
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* @return void
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*/
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function showContent()
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{
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$this->showDesignForm($this->getWorkingDesign());
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}
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/**
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* Save or update the group's design settings
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*
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* @return void
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*/
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function saveDesign()
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{
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try {
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$bgcolor = new WebColor($this->trimmed('design_background'));
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$ccolor = new WebColor($this->trimmed('design_content'));
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$sbcolor = new WebColor($this->trimmed('design_sidebar'));
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$tcolor = new WebColor($this->trimmed('design_text'));
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$lcolor = new WebColor($this->trimmed('design_links'));
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} catch (WebColorException $e) {
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$this->showForm($e->getMessage());
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return;
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}
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$onoff = $this->arg('design_background-image_onoff');
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$on = false;
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$off = false;
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$tile = false;
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if ($onoff == 'on') {
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$on = true;
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} else {
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$off = true;
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}
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$repeat = $this->boolean('design_background-image_repeat');
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if ($repeat) {
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$tile = true;
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}
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$design = $this->group->getDesign();
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if (!empty($design)) {
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// update design
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$original = clone($design);
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$design->backgroundcolor = $bgcolor->intValue();
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$design->contentcolor = $ccolor->intValue();
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$design->sidebarcolor = $sbcolor->intValue();
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$design->textcolor = $tcolor->intValue();
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$design->linkcolor = $lcolor->intValue();
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$design->setDisposition($on, $off, $tile);
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$result = $design->update($original);
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if ($result === false) {
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common_log_db_error($design, 'UPDATE', __FILE__);
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$this->showForm(_('Couldn\'t update your design.'));
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return;
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}
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} else {
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$this->group->query('BEGIN');
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// save new design
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$design = new Design();
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$design->backgroundcolor = $bgcolor->intValue();
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$design->contentcolor = $ccolor->intValue();
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$design->sidebarcolor = $sbcolor->intValue();
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$design->textcolor = $tcolor->intValue();
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$design->linkcolor = $lcolor->intValue();
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$design->setDisposition($on, $off, $tile);
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$id = $design->insert();
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if (empty($id)) {
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common_log_db_error($id, 'INSERT', __FILE__);
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$this->showForm(_('Unable to save your design settings!'));
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return;
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}
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$original = clone($this->group);
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$this->group->design_id = $id;
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$result = $this->group->update($original);
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if (empty($result)) {
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common_log_db_error($original, 'UPDATE', __FILE__);
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$this->showForm(_('Unable to save your design settings!'));
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$this->group->query('ROLLBACK');
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return;
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}
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$this->group->query('COMMIT');
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}
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$this->saveBackgroundImage($design);
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$this->showForm(_('Design preferences saved.'), true);
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}
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/**
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* Handle input and output a page (overrided)
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*
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* @param array $args $_REQUEST arguments
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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if (!common_logged_in()) {
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$this->clientError(_('Not logged in.'));
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return;
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} else if (!common_is_real_login()) {
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// Cookie theft means that automatic logins can't
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// change important settings or see private info, and
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// _all_ our settings are important
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common_set_returnto($this->selfUrl());
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$user = common_current_user();
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if ($user->hasOpenID()) {
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common_redirect(common_local_url('openidlogin'), 303);
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} else {
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common_redirect(common_local_url('login'), 303);
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}
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} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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$this->handlePost();
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} else {
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$this->showForm();
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}
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}
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}
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