actually reading your email again I guess you are saying that for _src
and _href we should use urllib.quote instead of cgi.escape.
something like
if self.attributes.has_key('_src'): self.attributes['_src']
=urllib.quote(self.attributes['_src'])
problems:
1) GAE does not have urllib. Is there an alternative?
2) urllib.quote encodes '#' too. Is that correct?
Massimo
On Nov 29, 6:37 pm, mdipierro <[EMAIL PROTECTED]> wrote:
> anctually helpers already automatically cgi.escape all tag attributes.
>
> Massimo
>
> On Nov 29, 5:15 pm, achipa <[EMAIL PROTECTED]> wrote:
>
> > Inspired by the URL talk in the other thread, I'm wordering if would
> > make sense to make helpers a bit smarter to make conversions and some
> > defaults easier (not to mention standards compliance enforcing !). The
> > URL() helper is actually already moving in this direction as it
> > transparently urlencodes the parameters. So, I was thinking we could
> > do the same for helpers which deal with URL-s, f.e. A(), IMG(), etc.
> > For the A() tag, the 'smartness' is required for example to have the
> > HREF field automatically urlescaped, or definining an empy "#" HREF if
> > it's not specified to pass validation. An image element without an ALT
> > and SRC tag will also not pass validation, thus, if these are not
> > provided, the helper should generate them on a best effort basis. I
> > would more likely expect from an IMG('something.jpg') to use the
> > string for src or alt and not throw an error. There are probably more
> > helpers that could do some more interpretation/validation according to
> > HTML specs. Thoughts ?
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