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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
parent5db43f465543a24facc299be5d7301d9dd6b019e (diff)
Pluginize the URL shorteners
-rw-r--r--actions/othersettings.php27
-rw-r--r--lib/Shorturl_api.php66
-rw-r--r--lib/plugin.php14
-rw-r--r--lib/util.php56
-rw-r--r--plugins/LilUrl/LilUrlPlugin.php64
-rw-r--r--plugins/PtitUrl/PtitUrlPlugin.php62
-rw-r--r--plugins/SimpleUrl/SimpleUrlPlugin.php79
-rw-r--r--plugins/TightUrl/TightUrlPlugin.php62
8 files changed, 305 insertions, 125 deletions
diff --git a/actions/othersettings.php b/actions/othersettings.php
index 8b674161a..4ccef8412 100644
--- a/actions/othersettings.php
+++ b/actions/othersettings.php
@@ -91,19 +91,20 @@ class OthersettingsAction extends AccountSettingsAction
$this->elementStart('fieldset');
$this->hidden('token', common_session_token());
- // I18N
-
- $services = array(
- '' => 'None',
- 'ur1.ca' => 'ur1.ca (free service)',
- '2tu.us' => '2tu.us (free service)',
- 'ptiturl.com' => 'ptiturl.com',
- 'bit.ly' => 'bit.ly',
- 'tinyurl.com' => 'tinyurl.com',
- 'is.gd' => 'is.gd',
- 'snipr.com' => 'snipr.com',
- 'metamark.net' => 'metamark.net'
- );
+ $services=array();
+ global $_shorteners;
+ if($_shorteners){
+ foreach($_shorteners as $name=>$value)
+ {
+ $services[$name]=$name;
+ if($value['info']['freeService']){
+ // I18N
+ $services[$name].=' (free service)';
+ }
+ }
+ }
+ asort($services);
+ $services['']='None';
$this->elementStart('ul', 'form_data');
$this->elementStart('li');
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 $url;
- }
-}
-
diff --git a/lib/plugin.php b/lib/plugin.php
index 87d7be5a7..59bf3ba9d 100644
--- a/lib/plugin.php
+++ b/lib/plugin.php
@@ -76,4 +76,18 @@ class Plugin
{
return true;
}
+
+ /*
+ * the name of the shortener
+ * shortenerInfo associative array with additional information. One possible element is 'freeService' which can be true or false
+ * shortener array, first element is the name of the class, second element is an array to be passed as constructor parameters to the class
+ */
+ function registerUrlShortener($name, $shortenerInfo, $shortener)
+ {
+ global $_shorteners;
+ if(!is_array($_shorteners)){
+ $_shorteners=array();
+ }
+ $_shorteners[$name]=array('info'=>$shortenerInfo, 'callInfo'=>$shortener);
+ }
}
diff --git a/lib/util.php b/lib/util.php
index 9cf462515..0a25907c4 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -1373,57 +1373,15 @@ function common_shorten_url($long_url)
} else {
$svc = $user->urlshorteningservice;
}
-
- $curlh = curl_init();
- curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait
- curl_setopt($curlh, CURLOPT_USERAGENT, 'StatusNet');
- curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true);
-
- switch($svc) {
- case 'ur1.ca':
- require_once INSTALLDIR.'/lib/Shorturl_api.php';
- $short_url_service = new LilUrl;
- $short_url = $short_url_service->shorten($long_url);
- break;
-
- case '2tu.us':
- $short_url_service = new TightUrl;
- require_once INSTALLDIR.'/lib/Shorturl_api.php';
- $short_url = $short_url_service->shorten($long_url);
- break;
-
- case 'ptiturl.com':
- require_once INSTALLDIR.'/lib/Shorturl_api.php';
- $short_url_service = new PtitUrl;
- $short_url = $short_url_service->shorten($long_url);
- break;
-
- case 'bit.ly':
- curl_setopt($curlh, CURLOPT_URL, 'http://bit.ly/api?method=shorten&long_url='.urlencode($long_url));
- $short_url = current(json_decode(curl_exec($curlh))->results)->hashUrl;
- break;
-
- case 'is.gd':
- curl_setopt($curlh, CURLOPT_URL, 'http://is.gd/api.php?longurl='.urlencode($long_url));
- $short_url = curl_exec($curlh);
- break;
- case 'snipr.com':
- curl_setopt($curlh, CURLOPT_URL, 'http://snipr.com/site/snip?r=simple&link='.urlencode($long_url));
- $short_url = curl_exec($curlh);
- break;
- case 'metamark.net':
- curl_setopt($curlh, CURLOPT_URL, 'http://metamark.net/api/rest/simple?long_url='.urlencode($long_url));
- $short_url = curl_exec($curlh);
- break;
- case 'tinyurl.com':
- curl_setopt($curlh, CURLOPT_URL, 'http://tinyurl.com/api-create.php?url='.urlencode($long_url));
- $short_url = curl_exec($curlh);
- break;
- default:
- $short_url = false;
+ global $_shorteners;
+ if(! $_shorteners[$svc]){
+ //the user selected service doesn't exist, so default to ur1.ca
+ $svc = 'ur1.ca';
}
- curl_close($curlh);
+ $reflectionObj = new ReflectionClass($_shorteners[$svc]['callInfo'][0]);
+ $short_url_service = $reflectionObj->newInstanceArgs($_shorteners[$svc]['callInfo'][1]);
+ $short_url = $short_url_service->shorten($long_url);
return $short_url;
}
diff --git a/plugins/LilUrl/LilUrlPlugin.php b/plugins/LilUrl/LilUrlPlugin.php
new file mode 100644
index 000000000..7665b6c1e
--- /dev/null
+++ b/plugins/LilUrl/LilUrlPlugin.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Plugin to push RSS/Atom updates to a PubSubHubBub hub
+ *
+ * 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 Plugin
+ * @package StatusNet
+ * @author Craig Andrews <candrews@integralblue.com>
+ * @copyright 2009 Craig Andrews http://candrews.integralblue.com
+ * @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/Shorturl_api.php');
+
+class LilUrlPlugin extends Plugin
+{
+ function __construct()
+ {
+ parent::__construct();
+ }
+
+ function onInitializePlugin(){
+ $this->registerUrlShortener(
+ 'ur1.ca',
+ array('freeService'=>true),
+ array('LilUrl',array('http://ur1.ca/'))
+ );
+ }
+}
+
+class LilUrl extends ShortUrlApi
+{
+ protected function shorten_imp($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;
+ }
+}
diff --git a/plugins/PtitUrl/PtitUrlPlugin.php b/plugins/PtitUrl/PtitUrlPlugin.php
new file mode 100644
index 000000000..f00d3e2f2
--- /dev/null
+++ b/plugins/PtitUrl/PtitUrlPlugin.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Plugin to push RSS/Atom updates to a PubSubHubBub hub
+ *
+ * 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 Plugin
+ * @package StatusNet
+ * @author Craig Andrews <candrews@integralblue.com>
+ * @copyright 2009 Craig Andrews http://candrews.integralblue.com
+ * @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);
+}
+
+class PtitUrlPlugin extends Plugin
+{
+ function __construct()
+ {
+ parent::__construct();
+ }
+
+ function onInitializePlugin(){
+ $this->registerUrlShortener(
+ 'ptiturl.com',
+ array(),
+ array('PtitUrl',array('http://ptiturl.com/?creer=oui&action=Reduire&url='))
+ );
+ }
+}
+
+class PtitUrl extends ShortUrlApi
+{
+ protected function shorten_imp($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;
+ }
+}
diff --git a/plugins/SimpleUrl/SimpleUrlPlugin.php b/plugins/SimpleUrl/SimpleUrlPlugin.php
new file mode 100644
index 000000000..82d772048
--- /dev/null
+++ b/plugins/SimpleUrl/SimpleUrlPlugin.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Plugin to push RSS/Atom updates to a PubSubHubBub hub
+ *
+ * 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 Plugin
+ * @package StatusNet
+ * @author Craig Andrews <candrews@integralblue.com>
+ * @copyright 2009 Craig Andrews http://candrews.integralblue.com
+ * @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);
+}
+
+class SimpleUrlPlugin extends Plugin
+{
+ function __construct()
+ {
+ parent::__construct();
+ }
+
+ function onInitializePlugin(){
+ $this->registerUrlShortener(
+ 'is.gd',
+ array(),
+ array('SimpleUrl',array('http://is.gd/api.php?longurl='))
+ );
+ $this->registerUrlShortener(
+ 'snipr.com',
+ array(),
+ array('SimpleUrl',array('http://snipr.com/site/snip?r=simple&link='))
+ );
+ $this->registerUrlShortener(
+ 'metamark.net',
+ array(),
+ array('SimpleUrl',array('http://metamark.net/api/rest/simple?long_url='))
+ );
+ $this->registerUrlShortener(
+ 'tinyurl.com',
+ array(),
+ array('SimpleUrl',array('http://tinyurl.com/api-create.php?url='))
+ );
+ }
+}
+
+class SimpleUrl extends ShortUrlApi
+{
+ protected function shorten_imp($url) {
+ $curlh = curl_init();
+ curl_setopt($curlh, CURLOPT_CONNECTTIMEOUT, 20); // # seconds to wait
+ curl_setopt($curlh, CURLOPT_USERAGENT, 'StatusNet');
+ curl_setopt($curlh, CURLOPT_RETURNTRANSFER, true);
+
+ curl_setopt($curlh, CURLOPT_URL, $this->service_url.urlencode($url));
+ $short_url = curl_exec($curlh);
+
+ curl_close($curlh);
+ return $short_url;
+ }
+}
diff --git a/plugins/TightUrl/TightUrlPlugin.php b/plugins/TightUrl/TightUrlPlugin.php
new file mode 100644
index 000000000..48efb355f
--- /dev/null
+++ b/plugins/TightUrl/TightUrlPlugin.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Plugin to push RSS/Atom updates to a PubSubHubBub hub
+ *
+ * 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 Plugin
+ * @package StatusNet
+ * @author Craig Andrews <candrews@integralblue.com>
+ * @copyright 2009 Craig Andrews http://candrews.integralblue.com
+ * @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);
+}
+
+class TightUrlPlugin extends Plugin
+{
+ function __construct()
+ {
+ parent::__construct();
+ }
+
+ function onInitializePlugin(){
+ $this->registerUrlShortener(
+ '2tu.us',
+ array('freeService'=>true),
+ array('TightUrl',array('http://2tu.us/?save=y&url='))
+ );
+ }
+}
+
+class TightUrl extends ShortUrlApi
+{
+ protected function shorten_imp($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;
+ }
+}