On 5/22/2010 6:07 AM, Igor Sysoev wrote:
> On Sat, May 22, 2010 at 05:43:11AM -0400, Ian M. Evans wrote:
>
>> On 5/22/2010 3:54 AM, Igor Sysoev wrote:
>>> On Sat, May 22, 2010 at 02:56:02AM -0400, Ian Evans wrote:
>>>
>>>>
>>>> On Sat, May 22, 2010 1:27 am, Igor Sysoev wrote:
>>>>> On Sat, May 22, 2010 at 01:24:02AM -0400, Ian M. Evans wrote:
>>>>>
>>>>>> On 5/21/2010 5:17 PM, Igor Sysoev wrote:
>>>>>>> On Fri, May 21, 2010 at 04:50:26PM -0400, Ian Evans wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, May 21, 2010 4:39 pm, Igor Sysoev wrote:
>>>>>>>>> On Fri, May 21, 2010 at 03:04:18PM -0400, Ian M. Evans wrote:
>>>>>>>>>
>>>>>>>>>> On 5/21/2010 2:36 PM, Igor Sysoev wrote:
>>>>>>>>>>> On Fri, May 21, 2010 at 02:26:31PM -0400, Ian Evans wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Is this situation only pertaining to sites that allow uploads
>>>>>> from
>>>>>>>>>> forms?
>>>>>>>>>>>>
>>>>>>>>>>>> Going way back to this thread
>>>>>>>>>>>> (http://www.ruby-forum.com/topic/145358#645652) in '08, I needed
>>>>>>>>>>>> cgi.fix-pathinfo=1 to fix problems with paths and specific
>>>>>>>>>> extensionless
>>>>>>>>>>>> files I needed run as php.
>>>>>>>>>>>>
>>>>>>>>>>>> Changing cgi.fix-pathinfo=1 to 0 broke a lot of stuff.
>>>>>>>>>>>
>>>>>>>>>>> Could you show again how URIs should be mapped to SCRIPT_FILENAME
>>>>>>>>>>> and PATH_INFO ? Modern nginx versions support named captures in
>>>>>> regex.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> This is what you came up with in the thread back in '08:
>>>>>>>>>>
>>>>>>>>>> location ~
>>>>>> ^/(cr|news|poll|posters|photos|profile|review)(/|$) {
>>>>>>>>>> root /usr/local/apache/htdocs;
>>>>>>>>>> set $script_name $uri;
>>>>>>>>>> set $path_info "";
>>>>>>>>>>
>>>>>>>>>> if ($uri ~ ^(/[^/]+)(/.*)) {
>>>>>>>>>> set $script_name $1;
>>>>>>>>>> set $path_info $2;
>>>>>>>>>> fastcgi_pass 127.0.0.1:10004;
>>>>>>>>>> }
>>>>>>>>>> ...
>>>>>>>>>> fastcgi_param SCRIPT_FILENAME
>>>>>> $document_root$script_name;
>>>>>>>>>> fastcgi_param PATH_INFO $path_info;
>>>>>>>>>> }
>>>>>>>>>> location ~
>>>>>> /(cr|news|poll|posters|photos|profile|review)(/|$) {
>>>>>>>>>> root /usr/local/apache/htdocs;
>>>>>>>>>> set $script_name $uri;
>>>>>>>>>> set $path_info "";
>>>>>>>>>> if ($uri ~
>>>>>>>>>> ^(.*/(?:cr|news|poll|posters|photos|profile|review))(/.*)) {
>>>>>>>>>> set $script_name $1;
>>>>>>>>>> set $path_info $2;
>>>>>>>>>> fastcgi_pass 127.0.0.1:10004;
>>>>>>>>>> }
>>>>>>>>>> ...
>>>>>>>>>> fastcgi_param SCRIPT_FILENAME $document_root$script_name;
>>>>>>>>>> fastcgi_param PATH_INFO $path_info;
>>>>>>>>>> fastcgi_pass 127.0.0.1:10004;
>>>>>>>>>> }
>>>>>>>>>>
>>>>>>>>>> The two variations were needed to handle when the extensionless php
>>>>>>>>>> script file was in the root (example.com/NEWS/2006/1/24) or several
>>>>>>>>>> subdirs down (example.com/tiff/2007/1/PHOTOS/16)
>>>>>>>>>
>>>>>>>>> location ~
>>>>>>>>> ^/(?<SN>cr|news|poll|posters|photos|profile|review)(?<PI>/.*$|$) {
>>>>>>>>> root /usr/local/apache/htdocs;
>>>>>>>>> fastcgi_pass 127.0.0.1:10004;
>>>>>>>>> fastcgi_param SCRIPT_FILENAME $document_root/$SN;
>>>>>>>>> fastcgi_param PATH_INFO $PI;
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> location ~
>>>>>>>>> ^(?<SN>.*/(cr|news|poll|posters|photos|profile|review)(?<PI>/.*$|$)
>>>>>> {
>>>>>>>>> root /usr/local/apache/htdocs;
>>>>>>>>> fastcgi_pass 127.0.0.1:10004;
>>>>>>>>> fastcgi_param SCRIPT_FILENAME $document_root$SN;
>>>>>>>>> fastcgi_param PATH_INFO $PI;
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>
>>>>>>>> And this will work with cgi.fix-pathinfo=0? Just want to confirm
>>>>>> since I
>>>>>>>> only have my production server to test on. Guess I really need to dig
>>>>>> out
>>>>>>>> an old computer one day and just set it up as a local test server.
>>>>>>>
>>>>>>> It should work in 0.8.32+. What nginx version do you use ?
>>>>>>> You may create similar locations
>>>>>>>
>>>>>>> location ~ ^/(?<SN>CR|NEWS|...)(?<PI>/.*$|$) {
>>>>>>>
>>>>>>> to test.
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> Igor, I upgrade to the latest 0.8.x. But when I ran
>>>>>> /usr/local/nginx/sbin/nginx -t on the location changes you suggested I
>>>>>> rec'd this error:
>>>>>>
>>>>>> [emerg]: pcre_compile() failed: unrecognized character after (?< in
>>>>>> "^/(?<SN>cr|news|poll|posters|photos|profile|review)(?<PI>/.*$|$)" at
>>>>>> "SN>cr|news|poll|posters|photos|profile|review)(?<PI>/.*$|$)"
>>>>>
>>>>> If nginx fails to start and displays the error message:
>>>>>
>>>>> pcre_compile() failed: unrecognized character after (?< in ...
>>>>>
>>>>> this means that the PCRE library is old and you should try the
>>>>> syntax ?P<name>.
>>>>
>>>> That's now tossing a "pcre_compile() failed: missing )"
>>>>
>>>> Your second location suggestion for me was:
>>>>
>>>> location ~
>>>> ^(?P<SN>.*/(cr|news|poll|posters|photos|profile|review)(?P<PI>/.*$|$)
>>>>
>>>> Looking at that line I do see three '(' and only two ')'. I suck at regex,
>>>> so I don't know where the third ')' needs to go. :-)
>>>
>>> - ^(?P<SN>.*/(cr|news|poll|posters|photos|profile|review)(?P<PI>/.*$|$)
>>> + ^(?P<SN>.*/(cr|news|poll|posters|photos|profile|review))(?P<PI>/.*$|$)
>>>
>>
>> Man, oh, man. Having one of those nights. The correction fixes the last
>> problem but I'm now getting an [emerg]: unknown "sn" variable
>
> Did you not forget "~"
>
> location ~ ^(...
>
> ?
>
>
Yep, the two locations you suggested:
location ~ ^/(?P<SN>cr...
and
location ~ ^(?P<SN>.*/(cr...
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