gnu-social/actions/apiaccountupdatelinkcolor.php

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Update a user's link color
*
* 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 GNUSocial
* @author Hannes Mannerheim <h@nnesmannerhe.im>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://www.gnu.org/software/social/
*/
if (!defined('GNUSOCIAL')) { exit(1); }
class ApiAccountUpdateLinkColorAction extends ApiAuthAction
{
var $linkcolor = null;
protected $needPost = true;
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
protected function prepare($args)
{
parent::prepare($args);
if ($this->format !== 'json') {
$this->clientError('This method currently only serves JSON.', 415);
}
$this->linkcolor = $this->trimmed('linkcolor');
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
*/
protected function handle()
{
parent::handle();
$validhex = preg_match('/^[a-f0-9]{6}$/i',$this->linkcolor);
if ($validhex === false || $validhex == 0) {
$this->clientError(_('Not a valid hex color.'), 400);
}
// save the new color
$original = clone($this->auth_user);
$this->auth_user->linkcolor = $this->linkcolor;
if (!$this->auth_user->update($original)) {
$this->clientError(_('Error updating user.'), 400);
}
$twitter_user = $this->twitterUserArray($this->scoped, true);
$this->initDocument('json');
$this->showJsonObjects($twitter_user);
$this->endDocument('json');
}
}