From: Jim Freeze <jim@...>
Date: 2002-09-26T11:09:14+09:00
Subject: Re: http/net

On Thu, Sep 26, 2002 at 06:18:24AM +0900, GOTO Kentaro wrote:
> At Thu, 26 Sep 2002 05:47:19 +0900,
> Jim Freeze wrote:
> > Is there way to automatically get the frame documents, or do
> > I have to search the returned text and filter out the
> > new paths?
> 
> You can pick up values of SRC from html as follows:
> 
>   html = ....
> 
>   require "uri"
>   current_uri = URI.parse("http://xyz.mycompany.com:3000/scripts/isynch.dll")
> 
>   pattern = /<!--.+?-->|<.+?>|[^<>]+/m
>   href = /href\s*=\s*"(.+?)"/im
>   frame = html.scan(pattern).grep(/^<\s*frame\s+.*src=/i).map{|src|
>     /src="(.+?)"|src=([^\s>]+)/i.match(src)
>     current_uri.merge($1 || $2)
>   }
>   p frame
> 
> -- Gotoken

Ok, thanks. Now frame has the value:

[#<URI::HTTP:0x409000e URL:http://xyz.mycompany.com:3000/scripts/isynch.dll?SyncNotesTopMenu>, #<URI::HTTP:0x408fd66 URL:http://xyz.mycompany.com:3000/scripts/isynch.dll?panel=TclScript&file=QuickView.tcl>, #<URI::HTTP:0x408fa50 URL:http://xyz.mycompany.com:3000/scripts/isynch.dll?SyncNotesTopIntro>]

...but, sorry to say, I am still a big dummy with regards to net/http.
Is there a way to directly use a uri to get the page data?

Thanks
-- 
Jim Freeze
----------
Programming Ruby 
 def initialize; fun; end
A language with class