<?php
/**
* USER ENTERED U R L IS R E Q U E S T
* J:\awww\www\fwphp\glomodul\z_examples\03_test_parse_url.php
* http://dev1:8083/fwphp/glomodul/z_examples/03_test_parse_url.php?i/SOME_METHOD/param1/PARAM1VALUE
* U R L is page webadress, i/SOME_METHOD/param1/PARAM1VAL are page parameters
* in form key/keyvalue
*
* Routing is extract key and keyvalue pairs from U R L (behind "?")
* Dispatching is call SOME_METHOD in some Home_ctr of some module,
* or if PATH/SOME_METHOD.PHP include this script
*
* http://php.net/manual/en/ref.array.php
*/
define('QS', '?'); //to avoid web server url rewritting if (!defined('QS')) define( 'QS', '?' );
define('DS', DIRECTORY_SEPARATOR);
/**
* A D R E S S E S
*/
$module_towsroot = '../../../' ; //eg to wsroot ='J:/awww/www/'
// J:/awww/www/ :
$wsroot_path = str_replace('\\','/', realpath($module_towsroot) .'/') ;
$wsroot_url = // http://dev1:8083/ //=URL_PROTOCOL or :
( (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? 'https://' : 'http://' )
. filter_var( $_SERVER['HTTP_HOST'] //URL_DOM AIN .$_SERVER['REQUEST_URI']
.'/', FILTER_SANITIZE_URL ) ;
// J:/awww/www/fwphp/glomodul/z_examples/ :
$module_path = str_replace('\\','/', __DIR__.'/') ;
// fwphp/glomodul/z_examples :
$module_relpath = rtrim(str_replace($wsroot_path,'', $module_path),'/') ;
//rtrim(ltrim($module_path, $wsroot_path),'/') ;
// R E Q U E S T :
// /fwphp/glomodul/z_examples/03_test_parse_url.php?i/SOME_METHOD/param1/PARAM1VALUE :
//error on Linux : $REQUEST_URI = filter_input(INPUT_SERVER, 'REQUEST_URI', FILTER_SANITIZE_STRING);
//Error on win: $REQUEST_URI = filter_input($_SERVER['REQUEST_URI'], FILTER_SANITIZE_STRING);
$REQUEST_URI = filter_var($_SERVER['REQUEST_URI'], FILTER_SANITIZE_URL) ;
$REQUEST_URI_arr = explode(QS, $REQUEST_URI) ;
$module_relpath_requested = rtrim(ltrim(dirname($REQUEST_URI_arr[0]),'/'),'/');
$REQUEST_URI_qrystring_arr = [] ;
if (isset($REQUEST_URI_arr[1])) { //there is some key-value pairs behind "?" char :
// $REQUEST_URI_arr[1] is uri_qrystring
$REQUEST_URI_qrystring_arr = explode('/', $REQUEST_URI_arr[1]) ;
}
$urlarr['module_towsroot'] = $module_towsroot ; //eg '../../../'
$urlarr['_____wsroot_path_label']='str_replace(\'\\\',\'/\', realpath($module_towsroot) .\'/\') ' ;
$urlarr['wsroot_path'] = $wsroot_path ;
$urlarr['_____wsroot_url_label'] = 'From HTTPS, HTTP_HOST' ;
$urlarr['wsroot_url'] = $wsroot_url ;
$urlarr['_____module_path_label'] = 'str_replace(\'\\\',\'/\', __DIR__.\'/\')' ;
$urlarr['module_path'] = $module_path ;
$urlarr['_____module_relpath_label'] = 'rtrim(str_replace($wsroot_path,\'\', $module_path,\'/\')' ;
$urlarr['module_relpath'] = $module_relpath ;
$urlarr['_____module_url_label'] = '$wsroot_url.$module_relpath.\'/\'' ;
$urlarr['module_url'] = $wsroot_url.$module_relpath.'/' ;
// R E Q U E S T :
$urlarr['_____module_relpath_requested_label'] = 'rtrim(ltrim($REQUEST_URI_arr[0],\'/\'),\'/\')' ;
$urlarr['module_relpath_requested'] = $module_relpath_requested ;
// REQUEST_URI_qrystring_arr=[key1,val1, key2,val2...]
// transform to $uriq=[key1=>val1,...] pairs :
//Next statement means url is module's url and we call home() method in Home_ctr :
$uriq = ['i' => 'home'] ; //$uriq = [] ;
for ( $ii = 0 ; //expr1 executed once unconditionally at loop begin. Or: ,$x=1,...
$ii < count($REQUEST_URI_qrystring_arr) ; //expr2 is evaluated at iteration begin
$ii++ ) : //expr3 is evaluated at iteration end
{
if (isset($REQUEST_URI_qrystring_arr[$ii + 1])) {
$uriq[$REQUEST_URI_qrystring_arr[$ii]] = $REQUEST_URI_qrystring_arr[++$ii] ;
}
} endfor;
?>
<!DOCTYPE HTML>
<html lang="hr-HR"><head><title>EXAMPLES</title><meta charset="utf-8">
<link rel="shortcut icon" href="/zinc/img/favicon.ico">
<!--link type="text/css" rel="stylesheet" media="all" href="/zinc/themes/simplest.css" /-->
<style></style><!--script src="utl_inc.js"></script-->
</head>
<body> <b>Tests parse URLqueryString (in URL after "?")</b>
<!-- 2. izbornik 2.redak (Banner) -->
<div id="hMenu">
<a href="?i/SOME_METHOD/param1/PARAM1VALUE"
title=''>
<?php
if ($uriq['i'] == 'home') {
echo 'ctr, akc, one akcparam are in URL';
} else { echo '<b>ctr, akc, one akcparam are in URL--- THIS LINK WAS CLICKED</b>'; } ?>
</a>
<br />http://dev1:8083/fwphp/glomodul/z_examples/03_test_parse_url.php?QRY
<br />B12phpfw QRY =i/SOME_METHOD/param1/PARAM1VALUE
<b>i means "include script or call Home_ctr method"</b>
<br />Orher fw-s QRY=ctrclassname/actmethodname/param1value/
<br /><br />
<a href="?"
title=''>
<?php
if ($uriq['i'] == 'home') {
echo '<b>No ctr, akc, akcparams in URL --- THIS LINK WAS CLICKED</b>';
} else { echo 'No ctr, akc, akcparams in URL'; } ?>
</a>
<h3>REQUEST (U R L) query string IS NOT ctr, akc, firstakcparamValue...</h3>
<pre>
1. $REQUEST_URI = <?php print_r($REQUEST_URI); ?><br />
=filter_var($_SERVER['REQUEST_URI'], FILTER_SANITIZE_URL)
2. $urlarr = <?php print_r($urlarr); ?>
3. $REQUEST_URI_qrystring_arr = <?php print_r($REQUEST_URI_qrystring_arr); ?>
4. Transformed REQUEST_URI_qrystring_arr is $uriq = <?php print_r($uriq); ?>
</pre>
<h3>We call Home_ctr method in $uriq['i']</h3>
IF NEXT TWO RELPATHS ARE NOT EQUAL then called method is in some other module Home_ctr (in some other dir) :
<pre>
$urlarr['module_relpath'] =<?php print_r($urlarr['module_relpath']); ?>
<br />
$urlarr['module_relpath_requested'] =<?php print_r($urlarr['module_relpath_requested']);?>
<!-- /*parse_url($uri)=Array
(
[scheme] => http
[host] => dev1
[port] => 8083
[path] => /
) */ -->
</pre>
<pre>
ERROR :
http://phporacle.eu5.net/fwphp/glomodul/z_examples/03_test_parse_url.php?i/SOME_METHOD/param1/PARAM1VALUE
1. $REQUEST_URI =
2. $urlarr = Array
(
[module_towsroot] => ../../../
[_____wsroot_path_label] => str_replace('\','/', realpath($module_towsroot) .'/')
[wsroot_path] => /srv/disk16/3266814/www/phporacle.eu5.net/
[_____wsroot_url_label] => From HTTPS, HTTP_HOST
[wsroot_url] => http://phporacle.eu5.net/
[_____module_path_label] => str_replace('\','/', __DIR__.'/')
[module_path] => /srv/disk16/3266814/www/phporacle.eu5.net/fwphp/glomodul/z_examples/
[_____module_relpath_label] => rtrim(str_replace($wsroot_path,'', $module_path,'/')
[module_relpath] => fwphp/glomodul/z_examples
[_____module_url_label] => $wsroot_url.$module_relpath.'/'
[module_url] => http://phporacle.eu5.net/fwphp/glomodul/z_examples/
[_____module_relpath_requested_label] => rtrim(ltrim($REQUEST_URI_arr[0],'/'),'/')
[module_relpath_requested] =>
)
3. $REQUEST_URI_qrystring_arr = Array
(
)
4. Transformed REQUEST_URI_qrystring_arr is $uriq = Array
(
[i] => home
)
We call Home_ctr method in $uriq['i']
IF NEXT TWO RELPATHS ARE NOT EQUAL then called method is in some other module Home_ctr (in some other dir) :
$urlarr['module_relpath'] =fwphp/glomodul/z_examples
$urlarr['module_relpath_requested'] =
</pre>
</div>
<?php
echo '<br /><br /><hr />'; include(dirname(dirname(dirname(__DIR__))) .'/zinc/showsource.php');
|
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