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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Update a user's design colors
*
* 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 2009-2010 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';
/**
* Sets one or more hex values that control the color scheme of the
* authenticating user's design
*
* @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 ApiAccountUpdateProfileColorsAction extends ApiAuthAction
{
var $profile_background_color = null;
var $profile_text_color = null;
var $profile_link_color = null;
var $profile_sidebar_fill_color = null;
var $profile_sidebar_border_color = null;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*
*/
function prepare($args)
{
parent::prepare($args);
$this->user = $this->auth_user;
$this->profile_background_color
= $this->trimmed('profile_background_color');
$this->profile_text_color
= $this->trimmed('profile_text_color');
$this->profile_link_color
= $this->trimmed('profile_link_color');
$this->profile_sidebar_fill_color
= $this->trimmed('profile_sidebar_fill_color');
// XXX: we don't support changing the sidebar border color
// in our designs.
$this->profile_sidebar_border_color
= $this->trimmed('profile_sidebar_border_color');
// XXX: Unlike Twitter, we do allow people to change the 'content color'
$this->profile_content_color = $this->trimmed('profile_content_color');
return true;
}
/**
* Handle the request
*
* Try to save the user's colors in her design. Create a new design
* if the user doesn't already have one.
*
* @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, $this->format
);
return;
}
if (!in_array($this->format, array('xml', 'json'))) {
$this->clientError(
_('API method not found.'),
404,
$this->format
);
return;
}
$design = $this->user->getDesign();
if (!empty($design)) {
$original = clone($design);
try {
$this->setColors($design);
} catch (WebColorException $e) {
$this->clientError($e->getMessage(), 400, $this->format);
return false;
}
$result = $design->update($original);
if ($result === false) {
common_log_db_error($design, 'UPDATE', __FILE__);
$this->clientError(_('Could not update your design.'));
return;
}
} else {
$this->user->query('BEGIN');
// save new design
$design = new Design();
try {
$this->setColors($design);
} catch (WebColorException $e) {
$this->clientError($e->getMessage(), 400, $this->format);
return false;
}
$id = $design->insert();
if (empty($id)) {
common_log_db_error($id, 'INSERT', __FILE__);
$this->clientError(_('Unable to save your design settings.'));
return;
}
$original = clone($this->user);
$this->user->design_id = $id;
$result = $this->user->update($original);
if (empty($result)) {
common_log_db_error($original, 'UPDATE', __FILE__);
$this->clientError(_('Unable to save your design settings.'));
$this->user->query('ROLLBACK');
return;
}
$this->user->query('COMMIT');
}
$profile = $this->user->getProfile();
if (empty($profile)) {
$this->clientError(_('User has no profile.'));
return;
}
$twitter_user = $this->twitterUserArray($profile, true);
if ($this->format == 'xml') {
$this->initDocument('xml');
$this->showTwitterXmlUser($twitter_user);
$this->endDocument('xml');
} elseif ($this->format == 'json') {
$this->initDocument('json');
$this->showJsonObjects($twitter_user);
$this->endDocument('json');
}
}
/**
* Sets the user's design colors based on the request parameters
*
* @param Design $design the user's Design
*
* @return void
*/
function setColors($design)
{
$bgcolor = empty($this->profile_background_color) ?
null : new WebColor($this->profile_background_color);
$tcolor = empty($this->profile_text_color) ?
null : new WebColor($this->profile_text_color);
$sbcolor = empty($this->profile_sidebar_fill_color) ?
null : new WebColor($this->profile_sidebar_fill_color);
$lcolor = empty($this->profile_link_color) ?
null : new WebColor($this->profile_link_color);
$ccolor = empty($this->profile_content_color) ?
null : new WebColor($this->profile_content_color);
if (!empty($bgcolor)) {
$design->backgroundcolor = $bgcolor->intValue();
}
if (!empty($ccolor)) {
$design->contentcolor = $ccolor->intValue();
}
if (!empty($sbcolor)) {
$design->sidebarcolor = $sbcolor->intValue();
}
if (!empty($tcolor)) {
$design->textcolor = $tcolor->intValue();
}
if (!empty($lcolor)) {
$design->linkcolor = $lcolor->intValue();
}
return true;
}
}
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