Re: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-25 Thread Matus UHLAR - fantomas
Hello,

On 24.09.08 10:26, Rodre Ghorashi-Zadeh wrote:

Please wrap lines below 80 characters per line, thank you.

 ICAP solution seems good, however there are no open source/GPL icap
 servers out there, except for the the one at
 http://icap-server.sourceforge.net , which hasn't been maintained since
 2002 and is based on Python 2.1.

hmmm, haven't you tried c-icap or it is not available for you?

 I downloaded and installed/set it up and
 although I could put requests through it, it wasn't modifying the
 responses by injecting the .gif URL. Has anyone been able to get this
 working? Does anyone know where I can get the reference icap server
 mentioned here: http://wiki.squid-cache.org/Features/ICAP with a 404 URL
 of http://www.icap-forum.org/spec/icap-server10.tar.gz ? Can someone offer
 up a different solution to just inject a simple html header into the pages
 returned via the squid proxy?
 

-- 
Matus UHLAR - fantomas, [EMAIL PROTECTED] ; http://www.fantomas.sk/
Warning: I wish NOT to receive e-mail advertising to this address.
Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
Silvester Stallone: Father of the RISC concept.


RE: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-24 Thread Rodre Ghorashi-Zadeh

Hello,

ICAP solution seems good, however there are no open source/GPL icap servers out 
there, except for the the one at http://icap-server.sourceforge.net , which 
hasn't been maintained since 2002 and is based on Python 2.1. I downloaded and 
installed/set it up and although I could put requests through it, it wasn't 
modifying the responses by injecting the .gif URL. Has anyone been able to get 
this working? Does anyone know where I can get the reference icap server 
mentioned here: http://wiki.squid-cache.org/Features/ICAP with a 404 URL of 
http://www.icap-forum.org/spec/icap-server10.tar.gz ? Can someone offer up a 
different solution to just inject a simple html header into the pages returned 
via the squid proxy?

~Rodre
_



RE: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-24 Thread Alex Rousskov
On Wed, 2008-09-24 at 10:26 -0700, Rodre Ghorashi-Zadeh wrote:

 Does anyone know where I can get the reference icap server mentioned
 here: http://wiki.squid-cache.org/Features/ICAP with a 404 URL of
 http://www.icap-forum.org/spec/icap-server10.tar.gz ?

Tried the Internet Archive? If you cannot find it anywhere, please let
me know and I will try to dig up a copy. I do not know whether I have
one though.

 Can someone offer up a different solution to just inject a simple html
 header into the pages returned via the squid proxy?

You can also wait for eCAP work to be completed. I am supposed to commit
the missing bits by September 29.

HTH,

Alex.




Re: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-24 Thread Philipp Rusch - New Vision-IT

Alex Rousskov schrieb:

On Wed, 2008-09-24 at 10:26 -0700, Rodre Ghorashi-Zadeh wrote:

  

Does anyone know where I can get the reference icap server mentioned
here: http://wiki.squid-cache.org/Features/ICAP with a 404 URL of
http://www.icap-forum.org/spec/icap-server10.tar.gz ?



Tried the Internet Archive? If you cannot find it anywhere, please let
me know and I will try to dig up a copy. I do not know whether I have
one though.

  

Can someone offer up a different solution to just inject a simple html
header into the pages returned via the squid proxy?



You can also wait for eCAP work to be completed. I am supposed to commit
the missing bits by September 29.

HTH,

Alex.



  

Hello Rodre,

http://www.icap-forum.org/documents/other/icap-server10.zip

they changed the URL ...

to Alex: that is great news about eCAP, we appreciate your work !

Regards from Germany,
Philipp Rusch



RE: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-24 Thread Rodre Ghorashi-Zadeh


 You can also wait for eCAP work to be completed. I am supposed to commit
 the missing bits by September 29.

 HTH,

 Alex.



   
 Hello Rodre,
 
 http://www.icap-forum.org/documents/other/icap-server10.zip
 
 they changed the URL ...
 
Hello
 
Thanks for the responses guys. I will experiment with this icap server as I=
 pass some time before the eCap code is commited to the repo.
 
~Rod
_



Re: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-24 Thread Amos Jeffries
 Alex Rousskov schrieb:
 On Wed, 2008-09-24 at 10:26 -0700, Rodre Ghorashi-Zadeh wrote:


 Does anyone know where I can get the reference icap server mentioned
 here: http://wiki.squid-cache.org/Features/ICAP with a 404 URL of
 http://www.icap-forum.org/spec/icap-server10.tar.gz ?


 Tried the Internet Archive? If you cannot find it anywhere, please let
 me know and I will try to dig up a copy. I do not know whether I have
 one though.


 Can someone offer up a different solution to just inject a simple html
 header into the pages returned via the squid proxy?


 You can also wait for eCAP work to be completed. I am supposed to commit
 the missing bits by September 29.

 HTH,

 Alex.




 Hello Rodre,

 http://www.icap-forum.org/documents/other/icap-server10.zip

 they changed the URL ...

Ah, thanks. Wiki updated.


 to Alex: that is great news about eCAP, we appreciate your work !

 Regards from Germany,
 Philipp Rusch






RE: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-22 Thread Rodre Ghorashi-Zadeh

 
 Squid itself does not alter the data objects passing through.
 You need Squid-3 with an ICAP server to alter the web content.
 
Hello, Thanks for your reply. Will the ICAP server modify the HTML content, or 
just the URL request string? If it is the HTML that is modified via the ICAP 
server, does squid store the modified version or the original version of the 
HTML? Can you recommend an ICAP server that runs on Linux? Thanks again.

~Rodre
_



RE: [squid-users] Insert Header or Footer into retrieved pages?

2008-09-22 Thread Alex Rousskov
On Mon, 2008-09-22 at 17:20 -0700, Rodre Ghorashi-Zadeh wrote:
 
  Squid itself does not alter the data objects passing through.
  You need Squid-3 with an ICAP server to alter the web content.
  
 Hello, Thanks for your reply. Will the ICAP server modify the HTML
 content, or just the URL request string? If it is the HTML that is
 modified via the ICAP server, does squid store the modified version or
 the original version of the HTML? Can you recommend an ICAP server
 that runs on Linux? Thanks again.

You need to modify the headers and body of selected HTTP responses. It
is not trivial to do this right, but it is doable, and there are
deployed Squid proxies doing that. For a high-level overview, you may
want to start at http://wiki.squid-cache.org/SquidFaq/ContentAdaptation

I believe Squid treats adapted pages as if they come from the origin
server. Thus, Squid should cache cachable adapted responses. How much
additional control you get via Squid ACLs, I do not know. I would not be
surprised if some ACLs are not checked for ICAP responses. 

The original response will not be cached if you modify it. Squid ICAP
and eCAP code only support pre-cache response modification.

HTH,

Alex.