I'm trying to redirect this
hhttp://www.website.net/forum/index.php?showtopic=12345
to
hhttp://www.website.ORG/forum/t12345
12345 being the dynamic topic ID
I also need any information to be stripped away if it is found after the topic ID, for example
hhttp://www.website.net/forum/index.php?showtopic=12345&view=getlastpost
I want &view=getlastpost or any similar that may appear after the ID number to be get rid of.
I've tried
RewriteCond %{QUERY_STRING} ^(([^&]&))showtopic=([^&]+)&?(.*)?$
RewriteRule ^index.php$ http://www.website.org/forum/t%3?%1%4/ [L,R=301]
but it didn't work. I get trash in the URL.
hhttp://www.website.org/forum/index.php?showtopic=29294&view=getlastpost (when that link is clicked - the result is hhttp://www.website.net/forum/t29294?view=getlastpost/)
hhttp://www.website.org/forum/index.php?showtopic=29029 (when that link is clicked - the result is hhttp://www.website.net/forum/t29029?/).
How can I clear it out?
$2 implies there are two bracketed areas, but I only see one in your rule, so changed that to $1.
Also your URL starts /forum/ so need to include that in the rule.
And the . in index.php needs to be escaped if you don't want it treated as a regex special character.
And if you want to ditch anything after the showtopic=1234 then just remove the $ that indicates the end of the string
RewriteRule ^forum/index\.php?showtopic=([0-9]*) http://www.website.org/forum/t$1/ [L,R=301]
Related
I am trying to do the following:
User visits URL with query parameter: http://www.example.com/?invite=1234
I then want them to be deep linked into the app on their iOS device, so they go to: app_name://1234
Any suggestions on how to accomplish this in my .htaccess file?
I tried this but it doesn't work:
RewriteEngine On # Turn on the rewriting engine
RewriteRule ^invite/(.*)/$ app_name://$1 [NC,L]
If RewriteRule won't work, can anyone send me an example code for RewriteCond or JavaScript to achieve what I need?
Not sure how this will work with the iOS device, but anyway...
RewriteRule ^invite/(.*)/$ app_name://$1 [NC,L]
This doesn't match the given URL. This would match a requested URL of the form example.com/invite/1234/. However, you are also matching anything - your example URL contains digits only.
The RewriteRule pattern matches against the URL-path only, you need to use a RewriteCond directive in order to match the query string. So, to match example.com/?invite=1234 (which has an empty URL-path), you would need to do something like the following instead:
RewriteCond %{QUERY_STRING} ^invite=([^&]+)
RewriteRule ^$ app_name://%1 [R,L]
The %1 backreference refers back to the last matched CondPattern.
I've also restricted the invite parameter value to at least 1 character - or do you really want to allow empty parameter values through? If the value can be only digits then you should limit the pattern to only digits. eg. ^invite=(\d+).
I've include the R flag - since this would have to be an external redirect - if it's going to work at all.
However, this may not work at all unless Apache is aware of the app_name protocol. If its not then it will simply be seen as a relative URL and result in a malformed redirect.
some bug in my online catalog SEF URL generation created a situation where some category slug is added to the URL twice. to fix this i would like to use .htaccess to remove the this part of the URL and have the whole URL shift up one level including URL's which also include a product under them.
the duplicate occurrence is of the sub-category painting-tools under the category tools
so the wrong URL looks like this:
/store/items/catalog/tools/painting-tools/painting-tools
or
/store/items/catalog/tools/painting-tools/painting-tools/{some product}
instead of being the correct URL like this:
/store/items/catalog/tools/painting-tools
or
/store/items/catalog/tools/painting-tools/{some product}
and the URLs
/store/items/catalog/tools/painting-tools/
or
/store/items/catalog/tools/painting-tools/{some product}
should actually be like this
/store/items/catalog/tools
or
/store/items/catalog/tools/{some product}
tried using this rule, but its not working
RewriteRule ^/painting-tools/painting-tools/(.*) /painting-tools/$1 [QSA]
i think the ^ part is not correct since its not the beginning of the URL.
How can i fix it ?
thanks
You can use this back-reference based redirect rule as very first rule in your .htaccess:
RewriteRule ^(.+?/([^/]+))/\2(/.*)?$ $1/$3 [NE,L,R=302]
RewriteRule ^(.+?/tools)/painting-tools(?:/.*)?$ $1/ [L,NC,R=302]
It is capturing repeat value after initial part and grouping it in this sub-pattern ([^/]+). Later in the regex it is using back-reference \2 to make sure same captured value is repeated.
Make sure you have proper RewriteBase defined to either / or /store/ wherever your htaccess is located.
Update: As per discussion below:
RewriteRule ^(.+?/tools)/painting-tools2(/.*)?$ $1$2 [L,NC,R=302]
This will remove /painting-tools2 from URLs.
I have been reading about .htaccess files for a couple of hours now and I think I'm starting to get the idea but I still need some help. I found various answers around SO but still unsure how to do this.
As far as I understand you write a rule for each page extension you want to 'prettify', so if you have something.php , anotherpage.php, thispage.php etc and they are expecting(will receive??) arguments, each needs its own rule. Is this correct?
The site I want to change has urls like this,
maindomain.com/sue.php?r=word1%20word2
and at least one page with two arguments
maindomain.com/kevin.php?r=place%20name&c=person%20name
So what I would like to make is
maindomain.com/sue/word1-word2/
maindomain.com/kevin/place-name/person-name/
Keeping this .php page and making it look like the directory. Most of the tutorials I have read deal with how to remove the .php page to which the argument is passed. But I want to keep it.
the problem I am forseeing is that all of the .php?r=parts of the url are the same ie sue.php?r=, kevin.php?r= and the .htaccess decides which URL to change based on the filename and then omits it. If I want to keep the file name will I have to change the ?r=
so that it is individual? I hope this make sense. So far I have this, but I'm sure it won't work.
Options +FollowSymLinks
RewriteEngine On
RewriteRule ^([a-zA-Z0-9]+)/$1.php?r=$1
RewriteRule ^([a-zA-Z0-9]+)/$1.php?r=$1&c=$1
And I think I have to add ([^-]*) this in some part or some way so that it detects the %20 part of the URL, but then how do I convert it to -. Also, how are my $_GET functions going to work??
I hope my question makes sense
You're missing a space somewhere in those rules, but I think you've got the right idea in making 2 separate rules. The harder problem is converting all the - to spaces. Let's start with the conversion to GET variables:
# check that the "sue.php" actually exists:
RewriteCond %{REQUEST_URI} ^/([a-zA-Z0-9]+)/([^/]+)/?$
RewriteCond %{DOCUMENT_ROOT}/%1.php -f
RewriteRule ^([a-zA-Z0-9]+)/([^/]+)/?$ /$1.php?r=$2 [L,QSA]
RewriteCond %{REQUEST_URI} ^/([a-zA-Z0-9]+)/([^/]+)/([^/]+)/?$
RewriteCond %{DOCUMENT_ROOT}/%1.php -f
RewriteRule ^([a-zA-Z0-9]+)/([^/]+)/([^/]+)/?$ /$1.php?r=$2&c=$3 [L,QSA]
Those will take a URI that looks like /sue/blah/ and:
Extract the sue part
Check that /document_root/sue.php actually exists
rewrite /sue/blah/ to /sue.php?r=blah
Same thing applies to 2 word URI's
Something like /kevin/foo/bar/:
Extract the kevin part
Check that /document_root/kevin.php actually exists
3 rewrite /kevin/foo/bar/ to /kevin.php?r=foo&c=bar
Now, to get rid of the "-" and change them to spaces:
RewriteCond %{QUERY_STRING} ^(.*)(c|r)=([^&]+)-(.*)$
RewriteRule ^(.*)$ /$1?%1%2=%3\ %4 [L]
This looks a little messy but the condition matches the query string, looks for a c= or r= in the query string, matches against a - in the value of a c= or r=, then rewrites the query string to replace the - with a (note that the space gets encoded as a %20). This will remove all the - instances in the values of the GET parameters c and r and replace them with a space.
I am setting up a MVC style routing system using mod rewrite within an .htaccess file (and some php parsing too.)
I need to be able to direct different URLs to different php files that will be used as controllers. (index.php, admin.php, etc...)
I have found and edited a rewrite rule that does this well by looking at the first word after the first slash:
RewriteCond %{REQUEST_URI} ^/stats(.*)
RewriteRule ^(.*)$ /hello.php/$1 [L]
However, my problem is I want it to rewrite based on the 2nd word, not the first. I want the first word to be a username. So I want this:
http://www.samplesite.com/username/admin to redirect to admin.php
instead of:
http://www.samplesite.com/admin
I think I just need to edit the rewrite rule slightly with a 'anything can be here' type variable, but I'm unsure how to do that.
I guess you can prefix [^/]+/ to match and ignore that username/
RewriteCond %{REQUEST_URI} ^/[^/]+/stats(.*)
RewriteRule ^[^/]+/(.*)$ /hello.php/$1 [L]
then http://www.samplesite.com/username/statsadmin will be redirecte to http://www.samplesite.com/hello.php/statsadmin (or so, I do not know the .htaccess file)
To answer your question, "an anything can be here type variable" would be something like a full-stop . - it means "any character". Also the asterisk * means "zero or more of the preceding character or parenthesized grouped characters".
But I don't think you need that...If your matching url will always end in "admin" then you can use the dollar sign $ to match the end of the string.
RewriteRule admin$ admin.php [R,NC,L]
Rewrites www.anything.at/all/that/ends/in/admin to www.anything.at/admin.php
On Google I have a site that has a bunch of old links to its pages, they are links like this.
/mainpage.cfm?linkId=84&LinkType=mainlink
I want to 301 redirect them with htaccess, but nothing I am trying works.
RewriteEngine On
RewriteCond %{REQUEST_URI} ^/architectural
RewriteRule .* /mainpage.cfm?linkId=84&LinkType=mainlink
Any Ideas, I have tried many varients of this, it seems the problem is the .cfm file.
Your question is a bit fuzzy. You say you want to rewrite from /mainpage.cfm?linkId=84&LinkType=mainlink, but then you also have that as the target of your RewriteRule. So I think some wires are crossed somewhere. Can you please update your question to include "I want to rewrite [this current URL example] to [the URL you wish the first one to end up at]". Also any other considerations that might require a RewriteCond, and any variations in the patterns.
Then we can get your rules/conditions sorted out.
To answer your exact question as asked, your RewriteCond will reject /mainpage.cfm?linkId=84&LinkType=mainlink because that does not match ^/architectural.
However I suspect this is not the question you mean to ask...
in mod_rewrite RewriteRule can only see the directory and file part of the URI and not the query string. So to match the query string you need to use RewriteCond.
e.g.
RewriteCond %{QUERY_STRING} linkId=(\d+)&LinkType=mainlink [NC]
RewiteRule ^mainpage\.cfm newpage.php?linkid=%1 [NC,L]
I have matched the linkId in the RewriteCond which I then refer to by %1 in the RewriteRule as this is the syntax for matching groups in a RewriteCond.
As #AdamCameron points out you don't state where you want to redirect to, but this should give you the tools to resove it.
You could perform the redirect within the ColdFusion page instead. Just add the following line to the top of the mainpage.cfm file (assuming you want every request of that page redirected). You could add some condition logic if you only want to redirect specific linkId and/or LinkType based on the URL parameter.
Again, if you want every request to the mainpage.cfm to redirect just add this to the top of that file (NOTE you need to change the url for the redirected page):
<cflocation url="http://host/architetural" statusCode="301" addtoken="no">
The statusCode attribute was added in ColdFusion 8 - so you must be running that or newer