Re: [Caml-list] escape characters in a cgi parameter

Re: [Caml-list] escape characters in a cgi parameter

[amata]

  Thanks Richard!!

  You was right. Escape characters is very easy. You must put the 
character % and then the ASCII number in hexadecimal. 

  For example, if you want to escape the character =, you must write 
 %3D (3D is the ASCII number of the character = in hexadecimal)
  


> On Thu, Sep 11, 2003 at 06:53:16PM +0200, amata@tsc.uc3m.es wrote:
> > 
> > 
> >   Hi list.
> > 
> >   I?m using the CGI library in order to receive arguments in a 
> CGI 
> > application. I use the function "parse_arguments" for parse the 
> CGI 
> > arguments. 
> > 
> >   My problem is; when I receive the cgi parameters, if one of 
> the 
> > parameters include one of this characters: = or & the function 
> > parse_arguments returns one exception. I must escape the 
> characters = 
> > and &, but how can I do that? Anybody knows how to escape 
> characters 
> > in a cgi parameter? 
> 
> Yes, you should certainly escape these characters, and more. Look on
> Google for information about "percent escaping" and "url escaping".
> 
> BTW have you tried using mod_caml for your scripts?
> (http://merjis.com/developers/mod_caml/)
> 
> Rich.
> 
> -- 
> Richard Jones. http://www.annexia.org/ 
http://freshmeat.net/users/rwmj
> Merjis Ltd. http://www.merjis.com/ - all your business data are 
> belong to you.
> PTHRLIB is a library for writing small, efficient and fast servers 
> in C.
> HTTP, CGI, DBI, lightweight threads: 
> http://www.annexia.org/freeware/pthrlib/
> -------------------
> To unsubscribe, mail caml-list-request@inria.fr Archives: 
> http://caml.inria.frBug reports: http://caml.inria.fr/bin/caml-
> bugs FAQ: http://caml.inria.fr/FAQ/
> Beginner's list: http://groups.yahoo.com/group/ocaml_beginners
> 

-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners

Re: [Caml-list] escape characters in a cgi parameter

[Richard Jones]

On Thu, Sep 11, 2003 at 06:53:16PM +0200, amata@tsc.uc3m.es wrote:
> 
> 
>   Hi list.
> 
>   I?m using the CGI library in order to receive arguments in a CGI 
> application. I use the function "parse_arguments" for parse the CGI 
> arguments. 
> 
>   My problem is; when I receive the cgi parameters, if one of the 
> parameters include one of this characters: = or & the function 
> parse_arguments returns one exception. I must escape the characters = 
> and &, but how can I do that? Anybody knows how to escape characters 
> in a cgi parameter? 

Yes, you should certainly escape these characters, and more. Look on
Google for information about "percent escaping" and "url escaping".

BTW have you tried using mod_caml for your scripts?
(http://merjis.com/developers/mod_caml/)

Rich.

-- 
Richard Jones. http://www.annexia.org/ http://freshmeat.net/users/rwmj
Merjis Ltd. http://www.merjis.com/ - all your business data are belong to you.
PTHRLIB is a library for writing small, efficient and fast servers in C.
HTTP, CGI, DBI, lightweight threads: http://www.annexia.org/freeware/pthrlib/

-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners

[Caml-list] escape characters in a cgi parameter

[amata]

  Hi list.

  I´m using the CGI library in order to receive arguments in a CGI 
application. I use the function "parse_arguments" for parse the CGI 
arguments. 

  My problem is; when I receive the cgi parameters, if one of the 
parameters include one of this characters: = or & the function 
parse_arguments returns one exception. I must escape the characters = 
and &, but how can I do that? Anybody knows how to escape characters 
in a cgi parameter? 

   Thank you very much.


-------------------
To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners