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apiaccountupdatelinkcolor.php 2.6 KB
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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
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mmn committed
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 * @package   GNUsocial
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 * @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;

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    protected $needPost = true;

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    /**
     * Take arguments for running
     *
     * @param array $args $_REQUEST args
     *
     * @return boolean success flag
     */
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    protected function prepare(array $args=array())
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    {
        parent::prepare($args);

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        if ($this->format !== 'json') {
            $this->clientError('This method currently only serves JSON.', 415);
        }
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        $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
     */
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    protected function handle()
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    {
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        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);
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        }
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        // 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);
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        }

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        $twitter_user = $this->twitterUserArray($this->scoped, true);
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        $this->initDocument('json');
        $this->showJsonObjects($twitter_user);
        $this->endDocument('json');
    }
}