1 files changed, 122 insertions, 0 deletions
diff --git a/lib/httpclient.php b/lib/httpclient.php
new file mode 100644
index 000000000..c8c8ae5b2
--- /dev/null
+++ b/lib/httpclient.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Utility for doing HTTP-related things
+ *
+ * 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  Action
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@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);
+}
+
+/**
+ * Useful structure for HTTP responses
+ *
+ * We make HTTP calls in several places, and we have several different
+ * ways of doing them. This class hides the specifics of what underlying
+ * library (curl or PHP-HTTP or whatever) that's used.
+ *
+ * @category HTTP
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@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 HTTPResponse
+{
+    public $code = null;
+    public $headers = null;
+    public $body = null;
+}
+
+/**
+ * Utility class for doing HTTP client stuff
+ *
+ * We make HTTP calls in several places, and we have several different
+ * ways of doing them. This class hides the specifics of what underlying
+ * library (curl or PHP-HTTP or whatever) that's used.
+ *
+ * @category HTTP
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@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 HTTPClient
+{
+    static $_client = null;
+
+    static function start()
+    {
+        if (!is_null(self::$_client)) {
+            return self::$_client;
+        }
+
+        $type = common_config('http', 'client');
+
+        switch ($type) {
+         case 'curl':
+            self::$_client = new CurlClient();
+            break;
+         default:
+            throw new Exception("Unknown HTTP client type '$type'");
+            break;
+        }
+
+        return self::$_client;
+    }
+
+    function head($url, $headers)
+    {
+        throw new Exception("HEAD method unimplemented");
+    }
+
+    function get($url, $headers)
+    {
+        throw new Exception("GET method unimplemented");
+    }
+
+    function post($url, $headers, $body)
+    {
+        throw new Exception("POST method unimplemented");
+    }
+
+    function put($url, $headers, $body)
+    {
+        throw new Exception("PUT method unimplemented");
+    }
+
+    function delete($url, $headers)
+    {
+        throw new Exception("DELETE method unimplemented");
+    }
+
+    function userAgent()
+    {
+        return "StatusNet/".STATUSNET_VERSION." (".STATUSNET_CODENAME.")";
+    }
+}