I'm surprised that the + isn't properly escaped whatever is generating
those URLs in the first place, as it is my understanding that this is
part of the HTML/HTTP form-parameter standard. However, I could be
wrong, and it may be that webmin should never replace a + with a space
like this.
- Jamie
On Wed, 2003-11-05 at 07:40, Larry Gilson wrote:
> Ok, so I now understand the relationship of the '+' and space. The real
> answer was to escape the plus lies in 'sub ReadParse'. The format listed in
> web-lib.pl is:
>
> ReadParse([&assoc], [method], [noplus])
>
> So all I needed to do is change from:
>
> ReadParse();
>
> To:
>
> ReadParse(undef, undef, 2);
>
> That did the trick!
>
> I did not find the above format in either the online docs or Jamie's book.
> I only found it in web-lib.pl.
>
> --Larry
>
>
>
> > -----Original Message-----
> > From: Larry Gilson
> > Sent: Tuesday, November 04, 2003 2:51 PM
> > To: 'web...@li...'
> > Subject: FW: Problem with value assigned to text entry field
> >
> >
> > After reading ReadParse() in web-lib.pl, I assume the
> > replacement of a '+' with a space is by design. Can anyone
> > tell me why. I have spent some time trying to find out but
> > either I don't understand the answer or I have not found it
> > yet. More importantly, does anyone know how I can counter this.
> >
> > Thanks,
> > Larry
> >
> >
> >
> > -----Original Message-----
> > From: Larry Gilson
> > Sent: Monday, November 03, 2003 11:56 PM
> > To: 'web...@li...'
> > Subject: Problem with value assigned to text entry field
> >
> >
> > Hi All,
> >
> > Hopefully someone with more experience here might be able to
> > help me. This seems like a trivial problem but I just can't see it.
> >
> > I am trying to modify squidGuard regular expressions. The
> > file is read by read_file_lines(). It is properly output to
> > a hyper link. On selecting the hyperlink, the form data is
> > then read by &ReadParse(). No rocket science here. The odd
> > thing is that a '+' is substituted by a space.
> >
> > Example:
> > Hyperlink: (^|[-.\?+=/_0-9])(john|mary)
> > Script reads: (^|[-.\? =/_0-9])(john|mary)
> >
> >
> >
> > The hyperlink is created by the following (sorry for the wrap):
> >
> > print " <TD WIDTH=100%><A
> > HREF=\"edit_blexpr.cgi?blacklist=$in{'blacklist'}&entry=$entry
> > \"><TT>",
> > (length($entry) > 80) ? substr($entry, 0,
> > 80)."..." : $entry,
> > "</TT></A></TD>\n";
> >
> > The variable in question is $entry. The script reading this
> > output refers to $in{'entry'}.
> >
> > Can anyone see what I am missing?
> >
> >
> > Thanks,
> > Larry
> >
>
>
>
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