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February 21st, 2012, 05:14 PM
#1
Can someone help me do that ?
Hi
I need to convert this php code into jsp code. The code test if there is a post request and if there is the code grab posted params from the post sequence and make a query string of posted variables, than pas this string to an external script to be fetched and return the value received.
Especially I don't know how to do the following :
1 - Test if there is a post request
2 - Build a query string of all posted data
3 - An equivalent to file_get_contents in php
Below is the entire php code :
<?php
$query_stringxyz = "";
if($_SERVER['REQUEST_METHOD'] == 'POST'){
$kvxyz=array();
foreach($_POST as $key=>$value){
$kvxyz[]="$key=$value";
}
$query_stringxyz = join("&",$kvxyz);
$urlxyz = "http://externalwebsite.com/catch.php?" . $query_stringxyz;
$contentxyz = file_get_contents($urlxyz);
}else{
$query_stringxyz = $_SERVER['QUERY_STRING'];
}
?>
Regards
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