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authorCraig Andrews <candrews@integralblue.com>2009-09-03 14:58:50 -0400
committerCraig Andrews <candrews@integralblue.com>2009-09-03 14:58:50 -0400
commitbeae3db41375879e725af053edf8041bbd76ac8c (patch)
tree6460b3b09f8d008e3be9e5fede3a5ba0511cadac /lib/Shorturl_api.php
parent5db43f465543a24facc299be5d7301d9dd6b019e (diff)
Pluginize the URL shorteners
Diffstat (limited to 'lib/Shorturl_api.php')
-rw-r--r--lib/Shorturl_api.php66
1 files changed, 3 insertions, 63 deletions
diff --git a/lib/Shorturl_api.php b/lib/Shorturl_api.php
index 6402dbc09..18ae7719b 100644
--- a/lib/Shorturl_api.php
+++ b/lib/Shorturl_api.php
@@ -19,7 +19,7 @@
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
-class ShortUrlApi
+abstract class ShortUrlApi
{
protected $service_url;
protected $long_limit = 27;
@@ -35,11 +35,9 @@ class ShortUrlApi
return $url;
}
- protected function shorten_imp($url) {
- return "To Override";
- }
+ protected abstract function shorten_imp($url);
- private function is_long($url) {
+ protected function is_long($url) {
return strlen($url) >= common_config('site', 'shorturllength');
}
@@ -71,61 +69,3 @@ 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;
- }
-}
-