1. [代码][php]代码
11 ) //get the longurl,如果长度很短,也没用必要压缩
{
$url = $_GET["u"];
if (filter_var($url, FILTER_VALIDATE_URL,FILTER_FLAG_HOST_REQUIRED))
{
$longurl=urlencode($url);
//begin bitly
$login="helong"; //bitly login name
$apikey="R_521dd354f25761aa816fb2317c5cc26f"; //bitly apikey http://www.php.cn/
$format="txt"; //bitly api format
$bitly = 'http://api.bit.ly/v3/shorten?longUrl='.$longurl.'&login='.$login.'&apiKey='.$apikey.'&format='.$format;
$bitly = file_get_contents($bitly);
$bitly=trim($bitly);
echo $bitly;
echo "
";
//begin isgd
$isgd='http://is.gd/create.php?format=simple&url='.$longurl;
$isgd = file_get_contents($isgd);
$isgd=trim($isgd);
echo $isgd;
echo "
";
//begin google
include('GAPIClass.php');
$objAPI = new GAPIClass('AIzaSyBiZuNRs81SA5VfPk8W4JtAH2B49hzEPrE');
$google = $objAPI->shorten($url);
$google=trim($google);
echo $google; //print goo.gl result
echo "
";
//begin x.co
$xco='http://x.co/Squeeze.svc/text/9398242565bd41a384ae959cce109604?url='.$longurl;
//http://www.php.cn/ http://www.php.cn/{apikey}?url=
$xco = file_get_contents($xco);
$xco=trim($xco);
echo $xco;
echo "
";
//end x.co
}
else
echo "亲,您输入的网址不对哦!";//sorry,something wrong with your url
}
?>
2. [代码]GAPIClass.php
_apiKey = $key;
}
public function shorten($longUrl)
{
$postData = array('longUrl' => $longUrl);
if(!is_null($this->_apiKey))
{
$postData['key'] = $this->_apiKey;
}
$jsonData = json_encode($postData);
$curlObj = curl_init();
curl_setopt($curlObj, CURLOPT_URL, 'https://www.googleapis.com/urlshortener/v1/url');
curl_setopt($curlObj, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curlObj, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curlObj, CURLOPT_HEADER, 0);
curl_setopt($curlObj, CURLOPT_HTTPHEADER, array('Content-type:application/json'));
curl_setopt($curlObj, CURLOPT_POST, 1);
curl_setopt($curlObj, CURLOPT_POSTFIELDS, $jsonData);
$response = curl_exec($curlObj);
curl_close($curlObj);
$json = json_decode($response);
if($this->hasErrors($json))
{
return false;
}
else
{
return $json->id;
}
}
private function hasErrors($json)
{
if($this->keyWarning)
{
if(is_null($this->_apiKey))
{
echo 'Currently you are not using an API key. It is recommended that you use one. Click here to learn more about the API key
';
}
}
if(is_object($json))
{
if(isset($json->error))
{
foreach($json->error->errors as $error)
{
$this->error.= $error->message.':'.$error->location.'; ';
}
return true;
}
}
else
{
$this->error = 'Malformed JSON response';
return true;
}
}
}
?>
