MOD_REWRITE expressions

nothing has changed in this respect.

if someone can change his own rewrite rules such that they work for ISAPI, please submit and we may add support for ISAPI in future.

from my .htaccess (linux, apache 2):

# BEGIN Url Rewrite section
# (Automatically generated.  Do not edit this section)
<IfModule mod_rewrite.c>
    RewriteEngine On

    RewriteBase /gallery2/

    RewriteCond %{REQUEST_FILENAME} -f [OR]
    RewriteCond %{REQUEST_FILENAME} -d [OR] 
    RewriteCond %{REQUEST_FILENAME} gallery\_remote2\.php
    RewriteCond %{REQUEST_FILENAME} !main\.php
    RewriteRule .   -   [L]

    
    RewriteCond %{THE_REQUEST} \ /gallery2/admin/(\?.|\ .)
    RewriteCond %{REQUEST_FILENAME} !main\.php
    RewriteRule .   /gallery2/main.php?g2_view=core.SiteAdmin   [QSA,L]

    RewriteCond %{THE_REQUEST} \ /gallery2/v/(\?.|\ .)
    RewriteCond %{REQUEST_FILENAME} !main\.php
    RewriteRule .   /gallery2/main.php?g2_view=core.ShowItem   [QSA,L]

    RewriteCond %{THE_REQUEST} \ /gallery2/d/([0-9]+)-([0-9]+)/([^\/]+)(\?.|\ .)
    RewriteCond %{REQUEST_FILENAME} !main\.php
    RewriteRule .   /gallery2/main.php?g2_view=core.DownloadItem&g2_itemId=%1&g2_serialNumber=%2   [QSA,L]

    RewriteCond %{THE_REQUEST} \ /gallery2/v/([^?]+)(\?.|\ .)
    RewriteCond %{REQUEST_FILENAME} !main\.php
    RewriteRule .   /gallery2/main.php?g2_view=core.ShowItem&g2_path=%1   [QSA,L]

</IfModule>

# END Url Rewrite section

Yay, a semi working ISAPI_rewrite I'll be glad to assist you in making this happen.

Now, on to your problem. As for show item I think I've seen an example where the user made two rules, one with and another withouth the query string. As you can se our mod_rewrite rule covers both cases in one rule. I don't know if you can do it with ISAPI_rewrite.

[QSA] means that the query string is appended to the existing one. This is the same as
RewriteRule <some pattern> main.php?bleh=whatever&%{QUERY_STRING}. What does your current rules look like?

For your ISAPI_rewrite I suggest you start with a few simple rules, mabye these work (I dont know ...)

RewriteRule v/([^?]+) main.php?g2_view=core.ShowItem&g2_path=$1&%{QUERY_STRING}
RewriteRule d/([0-9]+)-([0-9]+)/([^\/]+) main.php?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2&%{QUERY_STRING}

Right, ignore my question - I'm no closer, but I have found out a few things.

So far rules that almost works is:

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/(\?.|\ .) /main.php\?g2_view=core.ShowItem&%QUERY_STRING [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^?]+)(.*) /main.php\?g2_view=core.ShowItem&g2_path=$1&%QUERY_STRING [I,L]

Gives you a clue as to how ISAPI_Rewrite's syntax is.

I have discovered a couple of helpful variables in IIS that could help:

%THE_REQUEST does not exist in IIS6, but I think if you concatenate the variables "%REQUEST_METHOD %HTTP_X_REWRITE_URL %SERVER_PROTOCOL" you get the same thing assuming %THE_REQUEST includes the "query string" which the Apache docs don't tell me.

From above %QUERY_STRING should equate to QSA

%PATH_TRANSLATED I think equates to "%REQUEST_FILENAME" but here are all the IIS6 variables for reference:

ALL_HTTP:	HTTP_CONNECTION:keep-alive HTTP_KEEP_ALIVE:300 HTTP_ACCEPT:text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 HTTP_ACCEPT_CHARSET:ISO-8859-1,utf-8;q=0.7,*;q=0.7 HTTP_ACCEPT_LANGUAGE:en-gb,en-us;q=0.7,en;q=0.3 HTTP_COOKIE:mwc=0001114112863.731526.5; login=fred@domain.co.uk%2Cen; Theme=LookOut; Lang=uk; User=fred; HTTP_HOST:www.domain.co.uk HTTP_USER_AGENT:Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20050922 Firefox/1.4 HTTP_X_REWRITE_URL:/php/variables.asp?hhh=f&jjj=5
ALL_RAW:	Connection: keep-alive Keep-Alive: 300 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5 Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Accept-Language: en-gb,en-us;q=0.7,en;q=0.3 Cookie: mwc=0001114112863.731526.5; Host: www.domain.co.uk User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20050922 Firefox/1.4 X-Rewrite-URL: /php/variables.asp?hhh=f&jjj=5
APPL_MD_PATH:	/LM/W3SVC/814671914/Root/php
APPL_PHYSICAL_PATH:	D:\wwwroot\php\
AUTH_PASSWORD:	
AUTH_TYPE:	
AUTH_USER:	
CERT_COOKIE:	
CERT_FLAGS:	
CERT_ISSUER:	
CERT_KEYSIZE:	
CERT_SECRETKEYSIZE:	
CERT_SERIALNUMBER:	
CERT_SERVER_ISSUER:	
CERT_SERVER_SUBJECT:	
CERT_SUBJECT:	
CONTENT_LENGTH:	0
CONTENT_TYPE:	
GATEWAY_INTERFACE:	CGI/1.1
HTTPS:	off
HTTPS_KEYSIZE:	
HTTPS_SECRETKEYSIZE:	
HTTPS_SERVER_ISSUER:	
HTTPS_SERVER_SUBJECT:	
INSTANCE_ID:	814671914
INSTANCE_META_PATH:	/LM/W3SVC/814671914
LOCAL_ADDR:	192.168.0.10
LOGON_USER:	
PATH_INFO:	/php/variables.asp
PATH_TRANSLATED:	D:\wwwroot\php\variables.asp
QUERY_STRING:	hhh=f&jjj=5
REMOTE_ADDR:	192.168.0.14
REMOTE_HOST:	192.168.0.14
REMOTE_USER:	
REQUEST_METHOD:	GET
SCRIPT_NAME:	/php/variables.asp
SERVER_NAME:	www.domain.co.uk
SERVER_PORT:	80
SERVER_PORT_SECURE:	0
SERVER_PROTOCOL:	HTTP/1.1
SERVER_SOFTWARE:	Microsoft-IIS/6.0
URL:	/php/variables.asp
HTTP_CONNECTION:	keep-alive
HTTP_KEEP_ALIVE:	300
HTTP_ACCEPT:	text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
HTTP_ACCEPT_CHARSET:	ISO-8859-1,utf-8;q=0.7,*;q=0.7
HTTP_ACCEPT_LANGUAGE:	en-gb,en-us;q=0.7,en;q=0.3
HTTP_COOKIE:	mwc=0001114112863.731526.5;
HTTP_HOST:	www.domain.co.uk
HTTP_USER_AGENT:	Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20050922 Firefox/1.4
HTTP_X_REWRITE_URL:	/php/variables.asp?hhh=f&jjj=5

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.4
MySQL 4.1.12
Easysite 3.1.6, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

I mean I can access an album, then view an image but if I hit a tree link in the top left, where it says "Gallery » Cars » FV 100 » 2002-04-11 13.51.06" I click on "FV 100" which is "http://gallery.co.uk/v/Cars/FV_100/?g2_highlightId=271" doesn't work "Page not found"

I removed the (.*) and it made no difference.

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.4
MySQL 4.1.12
Easysite 3.1.6, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

No not that I'm aware of except for syntax checking, but I'm tailing the IIS logs to see what things are getting changed to.

So far it appears %QUERY_STRING isn't working

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.4
MySQL 4.1.12
Easysite 3.1.6, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

What if you make it two rules, like this:

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^?]+) /main.php\?g2_view=core.ShowItem&g2_path=$1 [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^?]+)?(.+) /main.php\?g2_view=core.ShowItem&g2_path=$1&$2 [I,L]

Maybe this works.

Allright, here's what they could look like:

Show Item:
----------
RewriteCond Host: gallery\.co\.uk
RewriteRule /v/ /main.php\?g2_view=core.ShowItem [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /v/?(.+) /main.php\?$2 [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^?]+) /main.php\?g2_view=core.ShowItem&g2_path=$1 [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^?]+)?(.+) /main.php\?g2_view=core.ShowItem&g2_path=$1&$2 [I,L]
 
Download Item:
--------------
RewriteCond Host: gallery\.co\.uk
RewriteRule /d/([0-9]+)-([0-9]+)/([^\/]+) /main.php\?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2 [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /d/([0-9]+)-([0-9]+)/([^\/]+)?(.+) /main.php\?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2&$4 [I,L]
 
Admin:
------
RewriteCond Host: gallery\.co\.uk
RewriteRule /admin/ /main.php\?g2_view=core.SiteAdmin [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /admin/?(.+) /main.php\?g2_view=core.SiteAdmin&$2 [I,L]
 
View Comments:
-------------
RewriteCond Host: gallery\.co\.uk
RewriteRule /c/view/([0-9]+).html /main.php\?g2_view=core.ItemAdmin&g2_subView=comment.ShowComments&g2_itemId=$1 [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /c/view/([0-9]+).html?(.+) /main.php\?g2_view=core.ItemAdmin&g2_subView=comment.ShowComments&g2_itemId=$1&$2 [I,L]
 
Add Comments:
-------------
RewriteCond Host: gallery\.co\.uk
RewriteRule /c/add/([0-9]+).html /main.php\?g2_view=core.ItemAdmin&g2_subView=comment.AddComment&g2_itemId=$1 [I,L]
RewriteCond Host: gallery\.co\.uk
RewriteRule /c/add/([0-9]+).html?(.+) /main.php\?g2_view=core.ItemAdmin&g2_subView=comment..AddComment&g2_itemId=$1&$2 [I,L]

An initial run shows them to be failing - I did spot a couple of $2 which I think should be $1

I haven't got time to look at it at the moment, but will be able to look more closer later on.

Watch this space......

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.4
MySQL 4.1.12
Easysite 3.1.6, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

Got back and took another look. This time I noticed that the "?" in the expressions weren't eascaped so I changed them all to "\?" and it seems to be working again so far.

Here's the latest version of the rules:

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/ /main.php\?g2_view=core.ShowItem&rule=1 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/\?(.+) /main.php\?$1&rule=2 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^\?]+) /main.php\?g2_view=core.ShowItem&g2_path=$1&rule=3 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /v/([^\?]+)\?(.+) /main.php\?g2_view=core.ShowItem&g2_path=$1&$2&rule=4 [I,L]
 
RewriteCond Host: gallery\.co\.uk
RewriteRule /d/([0-9]+)-([0-9]+)/([^\/]+) /main.php\?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2&rule=5 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /d/([0-9]+)-([0-9]+)/([^\/]+)\?(.+) /main.php\?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2&$4&rule=6 [I,L]
 
RewriteCond Host: gallery\.co\.uk
RewriteRule /admin/ /main.php\?g2_view=core.SiteAdmin&rule=7 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /admin/\?(.+) /main.php\?g2_view=core.SiteAdmin&$1&rule=8 [I,L]
 
RewriteCond Host: gallery\.co\.uk
RewriteRule /c/view/([0-9]+).html /main.php\?g2_view=core.ItemAdmin&g2_subView=comment.ShowComments&g2_itemId=$1&rule=9 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /c/view/([0-9]+).html\?(.+) /main.php\?g2_view=core.ItemAdmin&g2_subView=comment.ShowComments&g2_itemId=$1&$2&rule=10 [I,L]
 
RewriteCond Host: gallery\.co\.uk
RewriteRule /c/add/([0-9]+).html /main.php\?g2_view=core.ItemAdmin&g2_subView=comment.AddComment&g2_itemId=$1&rule=11 [I,L]

RewriteCond Host: gallery\.co\.uk
RewriteRule /c/add/([0-9]+).html\?(.+) /main.php\?g2_view=core.ItemAdmin&g2_subView=comment..AddComment&g2_itemId=$1&$2&rule=12 [I,L]

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.4
MySQL 4.1.12
Easysite 3.1.6, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

It's because Rewritebase isn't supported.

Here's the docs to ISAPI_Rewrite http://www.isapirewrite.com/docs/

Gulp, dunno where to start.

First thing I spot is that I think ISAPI_Rewrite is sensitive to spaces between blocks of RewriteCond and RewriteRule and you have places where there is a Rewritecond followed by a another then a space then another without a Rewriterule. To me the way the forum has displayed it makes it rather confusing.

Perhaps if you can supply it in a text file I can better see what is going on?

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.5
MySQL 4.1.13
Easysite 3.1.9, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

I finally had a chance to look at this again and have amended my rules as follows:

# Gallery2 rules for mydomain.co.uk
# Testing rule
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /modules/rewrite/data/isapi_rewrite/Rewrite.txt /modules/rewrite/data/isapi_rewrite/Works.txt [I,L,O]

# WITHOUT Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/ /main.php?g2_view=core.ShowItem [I,L]
# WITH Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/\?(.*) /main.php?g2_view=core.ShowItem&$1 [I,L]

# WITHOUT Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/([^?]+)/slideshowapplet.html /main.php?g2_view=slideshowapplet.SlideshowApplet&g2_path=$1 [I,L]
# WITH Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/([^?]+)/slideshowapplet.html\?(.*) /main.php?g2_view=slideshowapplet.SlideshowApplet&g2_path=$1&$2 [I,L]

# WITHOUT Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /d/([0-9]+)-([0-9]+)/([^?]+) /main.php?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2&g2_fileName=$3 [I,L]
# WITH Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /d/([0-9]+)-([0-9]+)/([^?]+)\?(.*) /main.php?g2_view=core.DownloadItem&g2_itemId=$1&g2_serialNumber=$2&g2_fileName=$3&$4 [I,L]

# WITHOUT Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/([^?]+)/slideshow.html /main.php?g2_view=slideshow.Slideshow&g2_path=$1 [I,L]
# WITH Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/([^?]+)/slideshow.html\?(.*) /main.php?g2_view=slideshow.Slideshow&g2_path=$1&$2 [I,L]

# WITHOUT Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /admin/ /main.php?g2_view=core.SiteAdmin [I,L]
# WITH Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /admin/\?(.*) /main.php?g2_view=core.SiteAdmin&$1 [I,L]

# WITHOUT Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/([^?]+) /main.php?g2_view=core.ShowItem&g2_path=$1 [I,L]
# WITH Query String
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteRule /v/([^?]+)\?(.*) /main.php?g2_view=core.ShowItem&g2_path=$1&$2 [I,L]

# Block hotlinked items
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteCond Referer: (?!.*://gallery\.mydomain\.co\.uk/.*)
RewriteCond URL .*\?.*view=core.DownloadItem.*
RewriteRule /.* /main.php? [F,I,L]

# Watermark
RewriteCond Host: gallery\.mydomain\.co\.uk
RewriteCond Referer: (?!.*://gallery\.mydomain\.co\.uk/.*)
RewriteCond URL .*\?.*view=core.DownloadItem.*
RewriteCond URL .*\?.*itemId=([0-9]+).*
RewriteRule /.* /main.php?g2_view=watermark.DownloadItem&g2_itemId=$1 [I,L]

They appear to work but I haven't gone too deep in testing them e.g. I don't have watermarks as yet.

Windows 2003 Service Pack 1
IIS 6 + PHP 5.0.5
MySQL 4.1.13
Easysite 3.1.9, FlashChat 4.0.6, FlashMyAdmin (fixed), FlashMyPDF, FlashBB
Gallery2 v1
phpBB 2.0.17 (+ PHP5 mod)

If you search the forums I assure you that there's an answare to your question. I remember someone posting their IIS rewrite lines for G1 somewhere.

wait 2-3 days and you can get it with the nightly snapshots.