multitwitch style url rewrite - php

I'm trying to recreate the url rewriting that multitwitch.tv uses however am having issues in doing this as google is being unhelpful thinking I want to remove trailing slashes.
I'm trying to effectively do this:
site.com/aaa/bbb/ccc/ddd/eee
site.com?aaa&bbb&ccc&ddd&eee
Although multitwitch's source is public on Github it's python and not PHP with a .htaccess file so I've not been able to solve this for a while now.
Any help will be greatly accepted.
user inputted url: site.com/aaa/bbb/ccc/ddd/eee
rewrite to: site.com?aaa&bbb&ccc&ddd&eee
.htaccess:
Options +FollowSymLinks
RewriteEngine On
RewriteRule ^([A-Za-z0-9-]+)/?$ index.php?channels=$1 [NC,L]
php:
<?php
foreach($_GET as $key => $value){
echo $key;
}
?>

The problem is you want a bunch of levels deep. It might be easier to handle that in php rather than creating a rule for every sub directory added in the URI.
So I would probably do something like this. This will send every request to PHP.
Options +FollowSymLinks -MultiViews
RewriteEngine On
RewriteRule index\.php - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . index.php [NC,L]
Then you can type in http://example.com/aaa/bbb/ccc/ddd
In PHP in your index.php you can then do
<?php
$aURI = explode("/",$_SERVER["REQUEST_URI"]);
print_r($aURI);exit;
?>
Then use the parts as you need them. You could even count the number of pieces in the new array and based on that you can do stuff. This way you don't have to have a .htaccess rule for every level you want to add to the URL.

Related

.htaccess PHP Parameter Friendly URL

I would like to make the URLs of my Store URL-friendly.
Current URL Structure
https://my-domain.com/store/store.php?page=packages&id=1
Desired URL Structure
https://my-domain.com/store/packages/1
And also for direct access to the PHP files such as:
https://my-domain.com/store/profile.php to https://my-domain.com/store/profile
How would I need to go after this? I really appreciate any help you can provide.
Also might be note worthy that in the base directory a WordPress site is running with its own .htaccess file.
I already tried it with this
Options +FollowSymLinks
RewriteEngine on
RewriteRule ^store/store/page/(.*)/id/(.*) /store/store.php?page=$1&id=$2
RewriteRule ^store/store/page/(.*)/id/(.*)/ /store/store.php?page=$1&id=$2
But that didn't work
This code will work.
RewriteEngine will remove .php from all PHP Files
RewriteRule will rewrite url like page/id
For Removing .php extension
RewriteEngine On
RewriteCond %{THE_REQUEST} /([^.]+)\.php [NC]
RewriteRule ^ /%1 [NC,L,R]
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^ %{REQUEST_URI}.php [NC,L]
For page/id
<IfModule mod_rewrite.c>
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([a-zA-Z0-9]+)/([a-zA-Z0-9]+)? store.php?page=$1&id=$2 [L]
</IfModule>
You can use this for the first part:
RewriteRule ^store/((?!store)[^/]+)/([^/]+)$ /store/store.php?page=$1&id=$2 [L]
Although nothing is wrong with anyone else's answers, the more modern way to do this (including WordPress, Symfony and Laravel) is to send non-existent URLs to a single router script. By doing this, you only have to mess with an htaccess file once to set things up, and never touch it again if you add more "sub-folders", you can do all of that in just PHP. This is also more portable which means you can bring it to other server platforms such as Nginx with little changes, and don't need to deal with RegEx.
The htaccess is fairly straightforward. Route all requests that start with /store/ and don't exist as a file (such as images, JS and CSS) or directory to a single new file called router.php in your /store/ folder. This is an internal redirect, which means it isn't a 301 or 302.
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^store/ /store/router.php [L]
Then in your new router.php file you can parse $_SERVER['REQUEST_URI'] to determine the URL that was actually requested, and you can even rebuild the global $_GET variable:
// Parse the originally requested URL into parts
$requestUrlParts = parse_url($_SERVER['REQUEST_URI']);
// Parse the query string into parts, erase the old global _GET array
parse_str($requestUrlParts['query'], $_GET);
// Handle
switch($requestUrlParts['path']){
case '/store/store.php';
include '/store/store.php';
exit;
// Custom 404 logic here
default:
http_response_code(404);
echo 'The page you are looking for cannot be found';
exit;
}
I'd also recommend putting the htaccess rule into the site root's htaccess folder, above WordPress's. There's nothing wrong with creating multiple files, this just keeps things in a central place and makes it easier (IMHO) to debug.

Pretty URL via htaccess using any number of parameters

Actually i have this URL:
http://www.example.com/index.php?site=contact&param1=value1&param2=value2&param3=value3
But i want to have this URL format:
http://www.example.com/contact/param1:value1/param2:value2/param3:value3
So the "contact" goes to variable $_GET["site"] and rest of parameters should be able to access via $_GET["param1"], $_GET["param2"] etc. The problem is, it has to work with any number of parameters (there could be param4 or even param50 or any other name of parameter). Is it possible via htaccess to cover all these cases?
Mod_rewrite has a maximum of 10 variables it can send:
RewriteRule backreferences:
These are backreferences of the form $N (0 <= N <= 9), which provide access to the grouped parts (in parentheses) of the pattern, from the RewriteRule which is subject to the current set of RewriteCond conditions.
mod_rewrite manual
so what you desire is NOT possible with htaccess only. a common way is to rewrite everything to one file and let that file determine what to do in a way like:
.htaccess
RewriteCond %{SCRIPT_FILENAME} !-d
RewriteCond %{SCRIPT_FILENAME} !-f
RewriteRule ^(.*)$ index.php [L,NC]
index.php
$aUrlArray = explode('/',str_ireplace(',','/',$_SERVER['REQUEST_URI'])); // explode every part of url
foreach($aUrlArray as $sUrlPart){
$aUrlPart = explode(':',$sUrlPart); //explode on :
if (count($aUrlPart) == 2){ //if not 2 records, then it's not param:value
echo '<br/>paramname:' .$aUrlPart[0];
echo '<br/>paramvalue' .$aUrlPArt[1];
} else {
echo '<br/>'.$sUrlPart;
}
}
Garytje's answer is almost correct.
Actually, you can achieve what you want with htaccess only, even if this is not something commonly used for that purpose.
Indeed, it would be more natural to delegate the logic to a script. But if you really want to do it with mod_rewrite, there are a lot of techniques to simulate the same behaviour. For instance, here is an example of workaround:
# Extract a pair "key:value" and append it to the query string
RewriteRule ^contact/([^:]+):([^/]+)/?(.*)$ /contact/$3?$1=$2 [L,QSA]
# We're done: rewrite to index.php
RewriteCond %{QUERY_STRING} !^$
RewriteRule ^contact/$ /index.php?site=contact [L,QSA]
From your initial example, /contact/param1:value1/param2:value2/param3:value3 will first be rewritten to /contact/param2:value2/param3:value3?param1=value1. Then, mod_rewrite will match it again and rewrite it to /contact/param3:value3?param1=value1&param2=value2. And so on, until no pair key:value is found after /contact/. Finally, it is rewritten to /index.php?site=contact&param1=value1&param2=value2&param3=value3.
This technique allows you to have a number of parameters greater than 9 without being limited by mod_rewrite. You can see it as a loop reading the url step by step. But, again, this is maybe not the best idea to use htaccess only for that purpose.
This is entirely doable using some creative htaccess and PHP. Effectively what you are doing here is telling Apache to direct all page requests to index.php if they are not for a real file or directory on the server...
## No directory listings
IndexIgnore *
## Can be commented out if causes errors, see notes above.
Options +FollowSymlinks
Options -Indexes
## Mod_rewrite in use.
RewriteEngine On
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
RewriteCond %{REQUEST_URI} !^/index\.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php [L]
After this all you need to do is go into PHP and access the full user requested URL structure using the $_SERVER['REQUEST_URI'] superglobal and then break it down into an array using explode("/", $_SERVER['REQUEST_URI']).
I currently use this on a number of my sites with all of the sites being served by index.php but with url structures such as...
http://www.domain.com/forums/11824-some-topic-name/reply
which is then processed by the explode command to appear in an array as...
0=>"forums", 1=>"11824-some-topic-name",2=>"reply"
Try this..
.htaccesss
RewriteEngine on
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* /index.php [L,QSA]
index.php
$uri = $_SERVER['REQUEST_URI'];
$uri_array = explode( "/", $uri );
switch ( $uri_array[0] ) {
case '':
/* serve index page */
break;
case 'contact':
// Code
break;
}
This is doable using only htaccess with something along the lines of...
([a-zA-Z0-9]+):{1}([a-zA-Z0-9]+)
([a-zA-Z0-9]+) will match alpha-numeric strings.
:{1} will match 1 colon.
Expanding from there will probably be required based on weird URLs that turn up.

Can't get mod_rewrite to work

I am trying to get url from:
192.168.0.1/movie-page.php?id=123
to:
192.168.0.1/movie/movie-name
or even (for now):
192.168.0.1/movie/123
I've simplified it by using this url (to get something working):
192.168.0.1/pet_care_info_07_07_2008.php TO 192.168.0.1/pet-care/
my .htaccess file:
RewriteEngine On
RewriteRule ^pet-care/?$ pet_care_info_07_07_2008.php [NC,L]
What am I doing wrong? I've tried many combinations but no luck and my patience is running out...
I am running this on my local NAS which should have mod_rewrite enabled by default. I have tested .htaccess by entering random string in .htaccess file and opening the page, I got 404 error. I assume this means that .htaccess is being used since the page stops functioning if the file is malformed.
If you want to rewrite:
192.168.0.1/movie-page.php?id=123 too
192.168.0.1/movie/movie-name or 192.168.0.1/movie/123
Then you would do something like, but will require you manually add a rewrite for any new route (fancy url) you want, and eventually you may want your script to create routes dynamically or have a single entry point to sanitize:
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^movie/([a-zA-Z0-9-]+)$ movie-page.php?id=$1 [L]
So a better method is to route everything through the rewrite:
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ index.php?route=$1 [L,QSA]
Then handle the route by splitting the $_GET['route'] with explode()
<?php
//192.168.0.1/movie/movie-name
$route = (isset($_GET['route'])?explode('/',$_GET['route']):null);
if(!empty($route)){
//example
$route[0]; //movie
$route[1]; //movie-name
}
?>
You want something like this:
RewriteRule ^movie/([0-9]*)$ /movie-page.php?id=$1 [L,R=301]
That will give the movie ID version with a numeric ID.

htacess url rewrite? on a php get system

I use the code below to basically go to my pages. How it works is I put index.php?req=pagename and it will check my protected folder to see if the file is there if it is then it goes there. I need a mod rewrite so that it doesnt show all that index.php?req=pagename and just shows /pagename
require_once("protected/header.php");
if (isset($_GET['req'])) {
$req = $_GET['req'];
} else {
$req = "overall";
}
require_once("protected/$req.php");
require_once("protected/footer.php");
Your code allows any php file (barring safemode/open_basedir restrictions) to be parsed and executed. You need to escape that input first, even if it's something as rudimentary as removing slashes, tildes and periods.
As far as rewrite goes, simply create a .htaccess file in your document root along the lines of:
<IfModule mod_rewrite.c>
RewriteEngine On
#RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ /index.php?req=$1 [QSA,L]
</IfModule>
You will have to use POST instead of GET if you want a clean dynamic url. Your question though doesn't make much sense.

Create a Catch-All Handler in PHP?

I want to have a PHP file catch and manage what's going to happen when users visit:
http://profiles.mywebsite.com/sometext
sometext is varying.
E.g. It can be someuser it can be john, etc. then I want a PHP file to handle requests from that structure.
My main goal is to have that certain PHP file to redirect my site users to their corresponding profiles but their profiles are different from that URL structure. I'm aiming for giving my users a sort of easy-to-remember profile URLs.
Thanks to those who'd answer!
Either in Apache configuration files [VirtualHost or Directory directives], or in .htaccess file put following line:
Options -MultiViews
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L,NC,QSA]
</IfModule>
It will silently redirect all incoming requests that do not correspond to valid filename or directory (RewriteCond's in the code above make sure of that), to index.php file. Additionally, as you see, MultiViews option also needs to be disabled for redirection to work - it generally conflicts with these two RewriteCond's I put there.
Inside index.php you can access the REQUEST_URI data via $_SERVER['REQUEST_URI'] variable. You shouldn't pass any URIs via GET, as it may pollute your Query-String data in an undesired way, since [QSA] parameter in our RewriteRule is active.
You should use a rewrite rule..
In apache (.htaccess), something like this:
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^(.*)$ /index.php?url=$1 [QSA,L]
</IfModule>
Then in your index.php you can read $_GET['url'] in your php code.
You can use a .htaccess file (http://httpd.apache.org/docs/1.3/howto/htaccess.html) to rewrite your url to something like profiles.websites.com/index.php?page=sometext . Then you can do what you want with sometext in index.php.
An obvious way to do this would be via the 404 errorDocument - saves all that messing about with mod_rewrite.
If you have not heard about MVC, its time you hear it, start with CodeIgniter, its simplest and is quite fast, use default controller and you can have URLs like
domain.com/usernam/profiledomain.com/usernam/profile/editdomain.com/usernam/inboxdomain.com/usernam/inbox/read/messageid Or use .htaccess wisely

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