plugins onAutoload now only overloads if necessary (extlibs etc.)

[quix0rs-gnu-social.git] / plugins / DomainStatusNetwork / actions / globalapi.php

diff --git a/plugins/DomainStatusNetwork/actions/globalapi.php b/plugins/DomainStatusNetwork/actions/globalapi.php
new file mode 100644 (file)
index 0000000..cd0c7f9
--- /dev/null
+++ b/plugins/DomainStatusNetwork/actions/globalapi.php
@@ -0,0 +1,131 @@
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * An action that requires an API key
+ * 
+ * PHP version 5
+ *
+ * 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  DomainStatusNetwork
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+    // This check helps protect against security problems;
+    // your code file can't be executed directly from the web.
+    exit(1);
+}
+
+/**
+ * An action that requires an API key
+ *
+ * @category  General
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link      http://status.net/
+ */
+
+class GlobalApiAction extends Action
+{
+    var $email;
+
+    /**
+     * Check for an API key, and throw an exception if it's not set
+     *
+     * @param array $args URL and POST params
+     *
+     * @return boolean continuation flag
+     */
+
+    function prepare($args)
+    {
+        StatusNet::setApi(true); // reduce exception reports to aid in debugging
+
+        parent::prepare($args);
+
+        if (!common_config('globalapi', 'enabled')) {
+            throw new ClientException(_('Global API not enabled.'), 403);
+        }
+
+        $apikey = $this->trimmed('apikey');
+
+        if (empty($apikey)) {
+            throw new ClientException(_('No API key.'), 403);
+        }
+
+        $expected = common_config('globalapi', 'key');
+
+        if ($expected != $apikey) {
+            // FIXME: increment a counter by IP address to prevent brute-force
+            // attacks on the key.
+            throw new ClientException(_('Bad API key.'), 403);
+        }
+
+        $email = common_canonical_email($this->trimmed('email'));
+
+        if (empty($email)) {
+            throw new ClientException(_('No email address.'));
+        }
+
+        if (!Validate::email($email, common_config('email', 'check_domain'))) {
+            throw new ClientException(_('Invalid email address.'));
+        }
+
+        $this->email = $email;
+
+        return true;
+    }
+
+    function showError($message, $code=400)
+    {
+        $this->showOutput(array('error' => $message), $code);
+    }
+
+    function showSuccess($values=null, $code=200)
+    {
+        if (empty($values)) {
+            $values = array();
+        }
+        $values['success'] = 1;
+        $this->showOutput($values, $code);
+    }
+
+    function showOutput($values, $code)
+    {
+        if (array_key_exists($code, ClientErrorAction::$status)) {
+            $status_string = ClientErrorAction::$status[$code];
+        } else if (array_key_exists($code, ServerErrorAction::$status)) {
+            $status_string = ServerErrorAction::$status[$code];
+        } else {
+            // bad code!
+            $code = 500;
+            $status_string = ServerErrorAction::$status[$code];
+        }
+
+        header('HTTP/1.1 '.$code.' '.$status_string);
+
+        header('Content-Type: application/json; charset=utf-8');
+        print(json_encode($values));
+        print("\n");
+    }
+}