Implement /api/account/update_profile_background_image.format

1 files changed, 170 insertions, 0 deletions

diff --git a/actions/apiaccountupdateprofilebackgroundimage.php b/actions/apiaccountupdateprofilebackgroundimage.php
new file mode 100644
index 000000000..26d55d448
--- /dev/null
+++ b/actions/apiaccountupdateprofilebackgroundimage.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Update the authenticating user's profile background image
+ *
+ * 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 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';
+
+/**
+ * Update the authenticating user's profile background image
+ *
+ * @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 ApiAccountUpdateProfileBackgroundImageAction extends ApiAuthAction
+{
+
+    var $tile = false;
+
+    /**
+     * 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->tile  = $this->arg('tile');
+
+        return true;
+    }
+
+    /**
+     * Handle the request
+     *
+     * Check whether the credentials are valid and output the result
+     *
+     * @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;
+        }
+
+        // Workaround for PHP returning empty $_POST and $_FILES when POST
+        // length > post_max_size in php.ini
+
+        if (empty($_FILES)
+            && empty($_POST)
+            && ($_SERVER['CONTENT_LENGTH'] > 0)
+        ) {
+             $msg = _('The server was unable to handle that much POST ' .
+                    'data (%s bytes) due to its current configuration.');
+
+            $this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
+            return;
+        }
+
+        if (empty($this->user)) {
+            $this->clientError(_('No such user!'), 404, $this->format);
+            return;
+        }
+
+        try {
+            $imagefile = ImageFile::fromUpload('image');
+        } catch (Exception $e) {
+            $this->clientError($e->getMessage(), 400, $this->format);
+            return;
+        }
+
+        $design = $this->user->getDesign();
+
+        $filename = Design::filename(
+            $design->id,
+            image_type_to_extension($imagefile->type),
+            common_timestamp()
+        );
+
+        $filepath = Design::path($filename);
+
+        move_uploaded_file($imagefile->filepath, $filepath);
+
+        // delete any old backround img laying around
+
+        if (isset($design->backgroundimage)) {
+            @unlink(Design::path($design->backgroundimage));
+        }
+
+        $original = clone($design);
+
+        $design->backgroundimage = $filename;
+
+        $design->setDisposition(true, false, !empty($this->tile));
+
+        $result = $design->update($original);
+
+        if ($result === false) {
+            common_log_db_error($design, 'UPDATE', __FILE__);
+            $this->showForm(_('Couldn\'t update your design.'));
+            return;
+        }
+
+        $profile = $this->user->getProfile();
+
+        if (empty($profile)) {
+            $this->clientError(_('User has no profile.'));
+            return;
+        }
+
+        $twitter_user = $this->twitterUserArray($this->user->getProfile(), 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');
+        }
+    }
+
+}