I am using below script to create sessions
$url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
if (
false !== strpos($url,'home') ||
false !== strpos($url,'display-job') ||
false !== strpos($url,'search-results-jobs') ||
false !== strpos($url,'find-jobs') ||
false !== strpos($url,'edit-profile1') ||
false !== strpos($url,'my-account/?myacount=1')
)
{
$_SESSION['page_name'] = 'jobseeker';
}
else {
$_SESSION['page_name'] = 'employer';
}
I can use the above script to check if someone is on one of the following sub pages but the problem is that i want to trigger a different session when someone is on the root of the webpage and I cant figure a way out.
try this
$url = $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
$root_url = $_SERVER['SERVER_NAME'];
$arr_url = explode("/", $url);
unset($arr_url[sizeof($arr_url)-1]);
$new_url = implode("/",$arr_url);
if($new_url==$root_url)
{
// do your work
}
Related
I have a Pass for Apple Wallet with a webServiceURL specified which I am currently trying to get working. So far, I can tell if the pass is added or deleted, after verifying with Auth Token and I get the correct Device ID as well as Serial Numbers. However, the value of $_POST is an empty array when the pass is added, so I cannot get the Push Token. Is there something I am missing? Here is my PHP.
<?php
function unauthorized() {
header('HTTP/1.1 401 Unauthorized');
exit;
}
$headers = apache_request_headers();
if (isset($headers['Authorization']) && strpos($headers['Authorization'], 'ApplePass') === 0 && strpos($_SERVER['PATH_INFO']) !== false) {
$pathInfo = $_SERVER['PATH_INFO'];
if ($pathInfo[0] === '/') { $pathInfo = substr($pathInfo, 1); }
$parameters = explode('/', $pathInfo);
if ($parameters[0] !== 'v1' || $parameters[1] !== 'devices' || $parameters[3] !== 'registrations' || $parameters[4] !== 'MYPASSIDENTIFIER') {
unauthorzed();
exit;
}
$deviceId = $parameters[2];
$passSerial = $parameters[5];
if ($_SERVER['REQUEST_METHOD'] === 'DELETE') {
// User deleted pass
} else if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// User added pass
$payload = json_decode($_POST);
// $_POST is empty array, and $payload is always nothing
} else {
// Something fishy
unauthorized();
}
} else {
unauthorized();
}
Try using the REQUEST_URI and read the body with php://inpupt
$headers = apache_request_headers();
$request = explode("/", substr(#$_SERVER['REQUEST_URI'], 1));
if (strtoupper($_SERVER['REQUEST_METHOD']) === "POST"
&& isset($headers['Authorization'])
&& (strpos($headers['Authorization'], 'ApplePass') === 0)
&& $request[1] === "devices"
&& ($request[3] === "registrations") {
$auth_key = str_replace(array('ApplePass '), '', $headers['Authorization']);
$device_id = $request[2];
$pass_id = $request[4];
$serial = $request[5];
$dt = #file_get_contents('php://input');
$det = json_decode($dt);
// Process Device Token
I've tried the following:
$url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
if (strpos($url,'austin') !== false) {
echo 'Austin metro';
} else if (strpos($url,'georgetown') !== false) {
echo 'Georgetown';
}
The issue is that this will match a URL that has austin anywhere.
For example, the url for georgetown parameter is like this: www.domain.com/austin/georgetown/
So if url has austin/georgetown, would like to display georgetown option.
Any suggestions? Thanks!
Go like this:
$url = 'www.domain.com/austin/georgetown'; //output: georgetown
if (strpos($url,'georgetown') !== false && strpos($url,'austin') !== false)
{
echo 'Georgetown';
}
else if (strpos($url,'georgetown') !== false)
{
echo 'Georgetown';
}
else if (strpos($url,'austin') !== false)
{
echo 'austin';
}
first if condition is checking if austin and georgetown, both are there in the url, if yes georgetown will be printed. rest two conditions are just checking for austin and georgetown individually.
See hear Php fiddle -> https://eval.in/715874
Hope this helps.
This question already has answers here:
PHP Notice: Use of undefined constant [duplicate]
(3 answers)
Closed 6 years ago.
I am trying to check that BOTH $_GET conditions are true before executing a redirect, but my code is only checking if the 2nd one is true.
This is what I have:
$url = 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
if (strpos($url,'this-is-an-example-post') !== false) {
if($_GET['utm_campaign']==testing123 && $_GET['utm_source']==testing456) {
function preserve_qs() {
if (empty($_SERVER['QUERY_STRING']) && strpos($_SERVER['REQUEST_URI'], "?") === false) {
return "";
}
return "?" . $_SERVER['QUERY_STRING'];
}
header("Location: http://example123.com/this-is-an-example-post" . preserve_qs());
exit;
}
}
What it's doing is that if I set utm_campaign to = testing123 by itself, it won't redirect. That's good, I want it to require both. If I set both utm_campaign to = testing123 and utm_source to = testing456 then it does redirect, good so far. Now if I set ONLY utm_source to = testing456 it ALSO redirects, which means it's only checking for the 2nd condition to be true, but I need both to be true or for the script to exit, and I can't seem to figure out why it's not working the way it should.
This is in a Wordpress header.php file, not sure if it makes a difference.
Use quotes arround string
if($_GET['utm_campaign']== 'testing123' && $_GET['utm_source']=='testing456') {
I think you should check if the parameters are set and format the code a bit. Also there is no need to declare the function preserve_qs().
if (strpos($url,'this-is-an-example-post') !== false) {
if(isset($_GET['utm_campaign']) && isset($_GET['utm_source']) && $_GET['utm_campaign']=='testing123' && $_GET['utm_source']=='testing456') {
$qs = "?" . $_SERVER['QUERY_STRING'];
if (empty($_SERVER['QUERY_STRING']) && strpos($_SERVER['REQUEST_URI'], "?") === false)
$qs = "";
header("Location: http://example123.com/this-is-an-example-post" . $qs);
exit;
}
}
I have an url whose format may be :
www.discover.com
http://discover.com
http://www.discover.com
http://www.abcd.discover.com
discover.com
And i have another url which may be any of below format:
www.discover.com/something/smoething
http://discover.com/something/smoething
http://www.discover.com/something/smoething
http://www.abcd.discover.com/something/smoething
discover.com/something/smoething
Now i want to compare this two urls to check whether domain name "discover.com" is present in the second url.
Am using below code :
$domain1 = str_ireplace('www.', '', parse_url($urlItem1, PHP_URL_HOST));
$domain2= str_ireplace('www.', '', parse_url($urlItem2, PHP_URL_HOST));
if(strstr($domain2, $domain1))
{
return $domain2;
}
Solution :
function url_comparison($url1, $url2) {
$domain1 = parse_url($url1,PHP_URL_HOST);
$domain2 = parse_url($url2,PHP_URL_HOST);
$domain1 = isset($domain1) ? str_ireplace('www.', '',$domain1) : str_ireplace('www.', '',$url1);
$domain2 = isset($domain2) ? str_ireplace('www.', '',$domain2) : str_ireplace('www.', '',$url2);
if(strstr($domain2, $domain1))
{
return true;
}
else
{
return false;
}
}
$url1 = "discover.com";
$url2 = "https://www.abcd.discover.com/credit-cards/resources/balance-transfer.shtml";
if(url_comparison($url1, $url2))
{
echo "Same Domain";
}
else
{
echo "Diffrent Domain";
}
Thanks.
Make use of the documentation, parse url
Then you should look at the hostname, and with use of strpos.
$url = parse_url('www.discover.com/something/smoething');
if (strpos($url['host'], 'discover.com') !== false) {
// do you thing
}
0 is also a valid value so the !== or === is needed
To check if two domain are equal you need to set some rules, because is www.example.com the same as example.com, and is https the same as http?
function url_comparison($url_1, $url_2, $www = false, $scheme = false) {
$url_part_1 = parse_url($url_1);
$url_part_2 = parse_url($url_2);
if ($scheme && $url_part_1['scheme'] !== $url_part_2['scheme']) {
return false;
}
if ($www && $url_part_1['host'] === $url_part_2['host']) {
return false;
} elseif(!$www && (strpos($url_part_1['host'], $url_part_2['host']) !== false || strpos($url_part_2['host'], $url_part_1['host']) !== false)) {
return false;
}
return true;
}
With the above function you should see the right direction, not tested so should be tweaked perhaps. The first 2 values should be an url. $www is a boolean if the 'www.' should be checked, and if $scheme = true also the https or http needs to be the same
Soooo it's me again with this function..
I have the function working.
function http_file_exists($url)
{
$f = #fopen($url,"r");
if($f)
{
fclose($f);
return true;
}
return false;
}
And this is the usage :
if ($submit || $preview || $refresh)
{
$post_data['your_url'] = "http://www.google.com/this"; //remove the equals and url value if using in real post
$your_url = $post_data['your_url'];
$your_url_exists = (isset($your_url)) ? true : false;
$your_url = preg_replace(array('#&\#46;#','#&\#58;#','/\[(.*?)\]/'), array('.',':',''), $your_url);
if ($your_url_exists && http_file_exists($your_url) == true)
{
trigger_error('exists!');
}
How do I let it check the whole url and not the domain name only ? for example http://www.google.com/this
url tested is http://www.google.com/abadurltotest
source of code below = What is the fastest way to determine if a URL exists in PHP?
function http_file_exists($url)
{
//$url = preg_replace(array('#&\#46;#','#&\#58;#','/\[(.*?)\]/'), array('.',':',''), $url);
$url_data = parse_url ($url);
if (!$url_data) return FALSE;
$errno="";
$errstr="";
$fp=0;
$fp=fsockopen($url_data['host'],80,$errno,$errstr,30);
if($fp===0) return FALSE;
$path ='';
if (isset( $url_data['path'])) $path .= $url_data['path'];
if (isset( $url_data['query'])) $path .= '?' .$url_data['query'];
$out="GET /$path HTTP/1.1\r\n";
$out.="Host: {$url_data['host']}\r\n";
$out.="Connection: Close\r\n\r\n";
fwrite($fp,$out);
$content=fgets($fp);
$code=trim(substr($content,9,4)); //get http code
fclose($fp);
// if http code is 2xx or 3xx url should work
return ($code[0] == 2 || $code[0] == 3) ? TRUE : FALSE;
}
add the top code to functions_posting.php replacing previous function
if ($submit || $preview || $refresh)
{
$post_data['your_url'] = " http://www.google.com/abadurltotest";
$your_url = $post_data['your_url'];
$your_url_exists = (request_var($your_url, '')) ? true : false;
$your_url = preg_replace(array('#&\#46;#','#&\#58;#','/\[(.*?)\]/'), array('.',':',''), $your_url);
if ($your_url_exists === true && http_file_exists($your_url) === false)
{
trigger_error('A bad url was entered, Please push the browser back button and try again.');
}
Use curl and check the HTTP status code. if it's not 200 - most likely the url doesn't exist or inaccessible.
also note that
$your_url_exists = (isset($your_url)) ? true : false;
makes no sense. It seems you want
$your_url_exists = (bool)$your_url;
or just check $your_url instead of $your_url_exists