Re added NICKNAME_FMT constant to router.php.

[quix0rs-gnu-social.git] / lib / Shorturl_api.php

diff --git a/lib/Shorturl_api.php b/lib/Shorturl_api.php
index fe106cb8376a06b69ac5ba142329917b808a4427..de4d550127c0c5221b7f465206474a12b398755b 100644 (file)
--- a/lib/Shorturl_api.php
+++ b/lib/Shorturl_api.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
  *
  * 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
@@ -17,11 +17,12 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
 
-class ShortUrlApi
+abstract class ShortUrlApi
 {
     protected $service_url;
+    protected $long_limit = 27;
 
     function __construct($service_url)
     {
@@ -34,30 +35,24 @@ class ShortUrlApi
         return $url;
     }
 
-    protected function shorten_imp($url) {
-        return "To Override";
-    }
+    protected  abstract function shorten_imp($url);
 
-    private function is_long($url) {
-        return strlen($url) >= 30;
+    protected function is_long($url) {
+        return strlen($url) >= common_config('site', 'shorturllength');
     }
 
-    protected function http_post($data) {
-        $ch = curl_init();
-        curl_setopt($ch, CURLOPT_URL, $this->service_url);
-        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-        curl_setopt($ch, CURLOPT_POST, 1);
-        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
-        $response = curl_exec($ch);
-        $code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
-        curl_close($ch);
-        if (($code < 200) || ($code >= 400)) return false;
-        return $response;
+    protected function http_post($data)
+    {
+        $request = HTTPClient::start();
+        $response = $request->post($this->service_url, null, $data);
+        return $response->getBody();
     }
 
-    protected function http_get($url) {
-        $encoded_url = urlencode($url);
-        return file_get_contents("{$this->service_url}$encoded_url");
+    protected function http_get($url)
+    {
+        $request = HTTPClient::start();
+        $response = $request->get($this->service_url . urlencode($url));
+        return $response->getBody();
     }
 
     protected function tidy($response) {
@@ -70,61 +65,3 @@ class ShortUrlApi
     }
 }
 
-class LilUrl extends ShortUrlApi
-{
-    function __construct()
-    {
-        parent::__construct('http://ur1.ca/');
-    }
-
-    protected function shorten_imp($url) {
-        $data['longurl'] = $url;
-        $response = $this->http_post($data);
-        if (!$response) return $url;
-        $y = @simplexml_load_string($response);
-        if (!isset($y->body)) return $url;
-        $x = $y->body->p[0]->a->attributes();
-        if (isset($x['href'])) return $x['href'];
-        return $url;
-    }
-}
-
-
-class PtitUrl extends ShortUrlApi
-{
-    function __construct()
-    {
-        parent::__construct('http://ptiturl.com/?creer=oui&action=Reduire&url=');
-    }
-
-    protected function shorten_imp($url) {
-        $response = $this->http_get($url);
-        if (!$response) return $url;
-        $response = $this->tidy($response);
-        $y = @simplexml_load_string($response);
-        if (!isset($y->body)) return $url;
-        $xml = $y->body->center->table->tr->td->pre->a->attributes();
-        if (isset($xml['href'])) return $xml['href'];
-        return $url;
-    }
-}
-
-class TightUrl extends ShortUrlApi
-{
-    function __construct()
-    {
-        parent::__construct('http://2tu.us/?save=y&url=');
-    }
-
-    protected function shorten_imp($url) {
-        $response = $this->http_get($url);
-        if (!$response) return $url;
-        $response = $this->tidy($response);
-        $y = @simplexml_load_string($response);
-        if (!isset($y->body)) return $url;
-        $xml = $y->body->p[0]->code[0]->a->attributes();
-        if (isset($xml['href'])) return $xml['href'];
-        return $url;
-    }
-}
-