I'm a beginner with Phalcon and I just can't figure out what's happening. I'm working with OAuth2.0 and I'd like to get the authorization code from the query parameter.
As stated in the documentation, I have to use $request->getQuery().The thing is, it gives me something completely different.
The URI is like this:
https://my.site/controller/method?foo=bar
Using var_dump($request->getQuery()); returns the following:
array(1) { ["_url"]=> string(12) "/controller/method" }
This seems like the URL part in the Apache .htaccess RewriteRule that is shown in the Phalcon examples. (RewriteRule ^(.*)$ /index.php?_url=/$1 [P,L] (I changed the flags only))
What am I doing wrong?
You can add the [QSA] flag to the RewriteRule to retain query strings.
From the docs:
When the replacement URI contains a query string, the default behavior
of RewriteRule is to discard the existing query string, and replace it
with the newly generated one. Using the [QSA] flag causes the query
strings to be combined.
Something like this:
RewriteRule ^(.*)$ /index.php?_url=/$1 [P,L,QSA]
Related
I have a one page blog php website.
Content is dynamicaly loaded based on get parameters. I would like to use my htaccess to make pretty urls. I have these urls:
website.com/index.php?category=review&page=1
And I would like to have this:
website.com/category/review/page/1
And I also use article as get parameter. So I would like to change this:
website.com/index.php?article=12345-name-of-article
To this:
website.com/article/12345-name-of-article
I am totally new to htaccess, so any help would be appreciated.
I tried this rewrite rule:
RewriteRule ^article/([0-9a-zA-Z_-]+)$ index.php?article=$i [NC,L].
It worked somehow, but php script does not recognize url parameters. So it does not work.
Thank you very much!
You need to use QSA - When the replacement URI contains a query string, the default behavior of RewriteRule is to discard the existing query string, and replace it with the newly generated one. Using the [QSA] flag causes the query strings to be combined. :
RewriteEngine On
RewriteRule ^article/([\w-]+)(?:\.html|/)?$ index.php?article=$1 [NC,QSA,L]
RewriteRule ^category/([\w-]+)/page/([\w-]+)(?:\.html|/)?$ index.php?category=$1&page=$2 [NC,QSA,L]
My .htaccess is something like this
RewriteRule ^search/([A-Za-z0-9-]+)$ search.php?keyword=$1 [L]
and it correctly displays results for example.org/search/tomato
but now i'd like to pass variables to it, but when i do it like
example.org/search/tomato?color=green
it doesn't work.
what's the common practice to solve this problem?
Use:
RewriteRule ^search/([A-Za-z0-9-]+)$ search.php?keyword=$1 [QSA,L]
QSA|qsappend When the replacement URI contains a query string, the
default behavior of RewriteRule is to discard the existing query
string, and replace it with the newly generated one. Using the [QSA]
flag causes the query strings to be combined.
I have the following .htaccess Rewrite rule below which works for converting virtual directories to parameters, for example:
www.example.com/usa/ny/nyc gets interpreted by PHP as www.example.com/index.php?path=usa/ny/nyc.
What I can't seem to figure out is how I would change my regex below to handle parameters of the virtual directories themselves. For example, I want:
www.example.com/usa/ny/nyc/?display=off&settings=none to be seen by PHP as www.example.com/index.php?path=usa/ny/nyc¶m=display:off,settings:none.
What makes it extra tricky is that the parameters won't always be those two options I used in the example above, they will change dynamically. Any ideas or suggestions of how to go about accomplishing this?
RewriteRule ^/?([a-zA-Z_\-/]+)$ index.php?path=$1 [L]
Assuming you want to pass the query string unmodified, you can use the [QSA] (query string append) option like so:
RewriteRule /(.+)$ /index.php?path=$1 [L,QSA]
You can find the documentation for the QSA option here. From the docs:
With the [QSA] flag, a request for /pages/123?one=two will be mapped
to /page.php?page=123&one=two. Without the [QSA] flag, that same
request will be mapped to /page.php?page=123 - that is, the existing
query string will be discarded.
So, your PHP script will see all the parameters as standard _$_GET parameters, rather than needing to do any other modification.
If you would prefer to treat the result more like a typical path element, you can use the following:
RewriteRule /(.+)$ /index.php/$1 [L,QSA]
In the above case, your query string will still be appended, however you will need to handle the path explicitly using $_SERVER['PATH_INFO'].
In my .htaccess, I have the following
RewriteEngine On
RewriteRule ^users/?$ users.php
RewriteRule ^users/([a-z]+)/?$ users.php?username=$1
Everything works as intended if I do
http://example.com/users/
http://example.com/users/joeschmoe/
and PHP will read "joeschmoe" as the value for
$_GET['username']
However, if I do
http://example.com/users/joeschmoe/?foo
PHP will not pick up
$_GET['foo']
Any idea why this is happening and how I can get it work? Thanks for your time!
Add [QSA] option to your RewriteRule, which will enable apache to append query string to redirected url:
RewriteRule ^users/?$ users.php [QSA]
RewriteRule ^users/([a-z]+)/?$ users.php?username=$1 [QSA]
You are probably looking for the "QSA" option to RewriteRule :
'qsappend|QSA' (query string append)
This flag forces the rewrite
engine to append a query string part
of the substitution string to the
existing string, instead of replacing
it. Use this when you want to add more
data to the query string via a rewrite
rule.
That page also states :
Modifying the Query String
By default, the query string is passed
through unchanged. You can,
however, create URLs in the
substitution string containing a query
string part. Simply use a question
mark inside the substitution string to
indicate that the following text
should be re-injected into the query
string. When you want to erase an
existing query string, end the
substitution string with just a
question mark. To combine new
and old query strings, use the [QSA]
flag.
In your case, something like this should do :
RewriteEngine On
RewriteRule ^users/?$ users.php
RewriteRule ^users/([a-z]+)/?$ users.php?username=$1 [QSA]
I've just deployed a new site using Zend Framework. Due to the popularity of my tutorials I'd like to redirect any request for a tutorial to the relevant page on the new site. So far this is what I've got:
URL before Rewrite: http://neranjara.org/tutorials/?tid=56
URL after Rewrite: http://neranjara.org/article/id/56
The .htaccess file I'm attempting to use looks like this:
$ cat html/.htaccess
RewriteEngine on
RewriteRule tutorials/\?tid=(.*)$ /article/id/$1 [R=301]
RewriteRule !\.(js|ico|gif|jpg|png|css|xml|phps)$ index.php
But this rule is not matching any URLs ... :'(
Does any one see a problem here?
Based on your previous entry:
$ cat html/.htaccess
RewriteEngine on
RewriteRule tutorials/\?tid=(.*)$ /article/id/$1 [R=301]
RewriteRule !\.(js|ico|gif|jpg|png|css|xml|phps)$ index.php
I'd suggest using this instead:
$ cat html/.htaccess
RewriteEngine on
RewriteCond %{QUERY_STRING} ^tid=([^&]*)
RewriteRule tutorials/ /article/id/%1 [R=301, L]
RewriteRule !\.(js|ico|gif|jpg|png|css|xml|phps)$ index.php [L]
BTW, this is just an example of the many things you could do using the QUERY_STRING variable in mod_rewrite. My vote goes to 'lpfavreau' since this is option #2 from their answer.
The query string (the parameters passed to your file) won't be in the RewriteRule.
Taken from http://httpd.apache.org/docs/2.0/mod/mod_rewrite.html#rewriterule:
The Pattern will not be matched
against the query string. Instead, you
must use a RewriteCond with the
%{QUERY_STRING} variable. You can,
however, create URLs in the
substitution string, containing a
query string part. Simply use a
question mark inside the substitution
string, to indicate that the following
text should be re-injected into the
query string. When you want to erase
an existing query string, end the
substitution string with just a
question mark. To combine a new query
string with an old one, use the [QSA]
flag.
You have two possibilities here:
Remove your first RewriteRule and do the verification in your index.php instead before continuing to your framework. The initial query should be available in $_SERVER['REQUEST_URI'] or something like that. So verify if it's tutorials, take the tid parameter and then go on with a redirection:
header("Location: http://http://neranjara.org/article/id/$id");
exit();
Use RewriteCond with %{QUERY_STRING} instead as stated in the Apache documentation. This solution is discussed in thread like this one.
// Edit:
Have a look at Chris' answer who was kind enough to detail the solution using QUERY_STRING. This is probably what you'll want to use. Thanks Chris.
Zend uses all the htaccess power that htaccess can deliver so theres a very handy(chainable and interesting and not very well documented) method to achive this in the bootstrap!
You must use the Zend Router in your bootstrap (index.php). Probably something like: (this would be foo.com/article/23
$router =
$frontController->getRouter();
$route = new
Zend_Controller_Router_Route(
'article/:id',
array('id' => 1) ); $router->addRoute('article', $route);
More info here