i tryed to search everywhere for this problem but i didnt found nothing.
I want to make make a url seo friendly so i used this code:
RewriteEngine on
RewriteRule ^Homepage index.php [NC,L]
Then i want to redirect to it so i tryed to write this code:
RewriteRule ^index.php$ http://localhost/siti/socialmark/Homepage [R=301,L]
The error it's a loop of redirections, can someone help me?
SORRY FOR MY BAD ENGLISH!
The rewrite rules don't just make the URL string look different, it actually directs the user to the file at the end of the path even if you don't see it in the address bar. If Homepage is a directory containing index.php, even if that php file name doesn't appear in the URL, then it's causing a loop because it's directing you to a directory with an index.php.
The rule is executed every time that page loads. So, you're redirecting to a page which runs the redirect script, so it runs the rule to redirect again, and that causes the loop. What you want to do is create a condition that says "Don't run this code if the requested page is http://localhost/siti/socialmark/Homepage"
Something like this (you may have to adjust it)
RewriteBase /
RewriteCond %{REQUEST_URI} !=/siti/socialmark/Homepage
RewriteRule ^Homepage index.php [NC,L]
For more details, see the caveats and example here:
http://httpd.apache.org/docs/2.2/rewrite/flags.html#flag_l
Related
fellow programmers,
It's my first time using htaccess for rewrite purposes and i can't figure out a solution for my problem.
I have created a simple rewrite rule to redirect my users to a cleaner url using php GET variables.
Here's the code
RewriteEngine on
RewriteRule ^page/([0-9a-zA-Z]+)/([0-9a-zA-Z]+) index.php?dir=$1&admin=$2 [NC,L]
ErrorDocument 404 /page/404
For now this example doesn't work unless both parameters are set. If i'd like to visit
mysite.com/page/dashboard
then it redirects me to 404 but if add
mysite.com/page/dashboard/random
Then i get my dashboard
I need it to work both ways, if only dir is set and if both are set
Also can i remove that /page/ directory without it messing up my styles, scripts etc? Whenever i remove /page/ and leave it just mysite.com/whatever then my styles and scripts stop working because i guess it's expecting those parameters to be met.
I know it might sound a bit confusing but hopefully someone could help me accomplish this.
So i fixed this issue, seems like the issue was because i didn't check if the url had a slash at the end or not, so i added this.
RewriteEngine on
RewriteRule ^([a-zA-Z0-9]+)$ index.php?dir=$1
RewriteRule ^([a-zA-Z0-9]+)/([a-zA-Z0-9]+)/$ index.php?dir=$1&admin=$2
RewriteRule ^([a-zA-Z0-9]+)/([a-zA-Z0-9]+)$ index.php?dir=$1&admin=$2
ErrorDocument 404 /page/404
Notice the duplicate entries.
I also added a $ sign at the end so that apache would not except any more redirects or parameters.
In my php page I have a hyperlink like:
Remove User";
The delete_user_page.php via GET takes the name of the user and executes the script. I want a URL rewrite mechanism inorder to hide the passed variable. So I wrote:
.htaaccess
RewriteEngine On #Turn on the re-writing engine
RewriteRule ^delete/?$ delete_user_page.php?name=$1 [NC,L] # Handle requests for "Delete users page"
When loading this onto the server and refreshing the results nothing has changed/showed so I realized I am doing something wrong.
Where does htcaccess have to be located relative to delete_user_page.php?
Looking at "delete_user_page.php?name=$1", is $1 correct or should it be different?
If there is something else wrong in my script please tell me.
so I have this htaccess entry:
RedirectMatch /([a-zA-Z0-9]+).php /dirA/$1.php
The goal is that any .php that is on the root directory should be redirected to /dirA/*.php
eg. suppose I make the request
domain.com/something.php
it should instead redirect to
domain.com/dirA/something.php
However when I put that entry in my .htaccess file and then I go to domain.com/something.php
it instead returns
"The page isn't redirecting properly
Firefox has detected that the server is redirecting the request for
this address in a way that will never complete."
Any idea how I can modify my htaccess to accomplish what I want to do?
Updated Question
Also is there a way to make it so that it only redirects if the file doesn't exist in the root directory...hence if x.php exists in root, serve that x.php otherwise redirect to dirA/x.php
mod_rewrite is an overkill for this, you were on the right track with RedirectMatch. Your rule, however, is a bit faulty: the regex /([a-zA-Z0-9]+).php matches all string that contain the specified substring, so it matches "/foo/bar/baz.php", but also "dirA/foo/bar.php" (and even "/foo/bar.php/baz.php"I. Your redirection ended up in an endless loop because there was no stop condition: /dirA/foo.php was redirected to /dirA/foo.php.
You can remedy the situation by using anchors in the regex:
RedirectMatch ^/([a-zA-Z0-9]+).php$ /dirA/$1.php
As for your second question: that might indeed call for mod_rewrite. Something along these lines should do the trick:
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([a-zA-Z0-9]+).php$ /dirA/$1.php [R=301]
I haven't tested it, but this should get you started. Make sure to check out the manual for details, or just search around on SO, there are tons of questions about this.
Try this
RewriteEngine On
RewriteRule ^([a-zA-Z0-9]+).php /dirA/$1.php [R=301,L]
This one should be just fine
RewriteRule ^(.*)$ /subdir/$1
I'am redirecting about 100 hmtl pages to a single PHP page (example.php) using .htaccess. It is working perfectly.
I've pagination on that page (example.php) but I am using the original HTML page URL (example.html?page=2&limit=20)
so example.html, example1.html, example2.html, example3.html are all redirecting to example.php.
The address bar is still showing ".html" URL but due to .htaccess redirection the example.php is rendering.
when is click on a pagination link (example.html?page=2&limit=20) the browser address bar shows correct .html URL and query string.
I've tried to get the values of page, and limit using $_GET and $_REQUEST in (example.php) but i am not successful.
Please help me in reading the (example.html?page=2&limit=20) query string parameeters .
Edit Code ported from comments:
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !^page-(.*)$
RewriteRule ^page-(.*)$ size-content.php?sef=$1 [L]
Add the QSA flag, which means "query-string append" to be sure the existing query string is ported into the rewritten URL.
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !^page-(.*)$
RewriteRule ^page-(.*)$ size-content.php?sef=$1 [L,QSA]
.htaccess modify your server configuration.
if you are making redirection then you change your request.
Try mod_rewrite if you are using Apache of course.
RewriteEngine On
RewriteRule ^example\.html\?(.*) example.php?$1
Mod rewrite is module to Apache. It is not allowed on most free hostings.
Yasir - you can resolve this problem by two ways:
1) Re-write rules for .htaccess
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !^page-(.).html(.)/(.)$
RewriteRule ^page-(.).html(.)/(.)$ size-content.php?sef=$1&page=$2&limit=$3 [L]
This rule will handle: page-example.html?page=2&limit=20
I hope - you will easily understand the above rule.
Note: Keep one thing in your mind that every link should be in same pattern if you change rule in htaccess.
2) You can resolve this problem on your "size-content.php"
Suppose page-example.html?page=2&limit=20
$_GET['sef'] = example.html?page=2&limit=20 [according to you .htaccess]
Now you can parse this string via explode function
Thanks
In my .htaccess file I have defined the following rule to make my register page URL as http://example.com/register/
RewriteRule register/ /register.php
The above rule is perfectly fine but I can access my register page from http://example.com/register/ as well as from http://example.com/register.php.
I don't want that user will be able to access the URL from http://example.com/register.php URL, is there any RULE which I can define in .htaccess to stop execution of register.php URL or simply redirect any direct register.php request to /register/
If you are doing this to avoid getting multiple links to the same content, you can simply don't use "register.php" anywhere on your page. I think no search engine will "guess" for a certain file type and if there are no security concerns you are on the safe side, because in my opinion no user will link to this file either. However if you want to be certain just reroute all your functionality through an index.php via one line in your .htaccess which should be placed inside your www-root directory:
RewriteEngine on
RewriteRule ^(.*?)$ index.php?file=$1
In your index.php you can then simply choose which function/file to invoke by breaking down and checking the $_GET["file"] parameter. To make 100% certain no one can access your register.php file directly just move it (and all your others) to a separate directory and include a .htaccess file with the following line:
DENY from all
There are a couple of other options to prevent direct access. Just define() a variable somewhere in your index.php and at the top of your register.php just put
defined('access') or die('Intruder alert!');
at the top. Another way could be to be honest and simply tell search engines that your content has been moved and that they no longer should use the old link:
header("Status: 301"); /* Content moved permanently */
header("Location: http://yourserver/Register/");
exit;
Update
Just one more thing that crossed my mind, you can also check $_SERVER["REQUEST_URI"], whether the user attached any ".php" and act accordingly by either denying access completely or just redirecting to the new location.
It is true that you cannot use location directive, but you can actually paste .htaccess file into any directory.
Just if you put this into it, say:
Options -Indexes
order allow,deny
deny from all
you can copy paste this file into any (root) directory you want to protect from external execution.
To check the initial requested URL path, you need to use the request line. So try this rule:
RewriteCond %{THE_REQUEST} ^GET\ /[^?\s]+\.php[/?\s]
RewriteRule (.+)\.php$ /$1 [L,R=301]
And then again your rule (in a slightly modified way):
RewriteRule ^register/$ register.php
If you want to completely block /register.php by using mod_rewrite, use a variant of SleepyCod's answer:
RewriteCond %{REQUEST_FILENAME} register\.php [NC]
RewriteCond %{IS_SUBREQ} false
RewriteRule .* - [F,L]
Explanation:
[NC]: Makes the condition case-insensitive, just in case you're on a windows box.
Condition 1: The requested filename is 'register.php', and
Condition 2: The request is no subrequest (this is important, since every new round through RewriteRules actually creates subrequests).
Rule: essentially do nothing
Flags: [F]: Send an 403 Forbidden header, [L]: This is the last rule to apply, skip all following rewrite rules
Rewriting correctly is an art by itself. I suggest you carefully read http://httpd.apache.org/docs/2.2/rewrite/.
Cheers,
Try this.
RewriteCond %{REQUEST_FILENAME} ^register\.php$ [NC]
RewriteRule ^/register register.php
Or this
Redirect register.php /register
Ignoring the user-experience part, you can implement the new rel=canonical link to sort out the search engines.
Although, for this case you should probably just use a 301 redirect from /register.php to /register/
In register.php
if ( stristr( $_SERVER['REQUEST_URI'], '.php' ) )
{
header ('HTTP/1.1 301 Moved Permanently');
header ('Location: /register');
}