Not good but working solution is to change one line to:
pdf = CreatePDF(cStringIO.StringIO(html.encode("UTF-8")),
result, encoding="utf-8")
W dniu czwartek, 21 czerwca 2012 09:13:02 UTC+2 użytkownik abc_coder
napisał:
>
> Thanks a lot for example. It didn't work but I found a solution with
> work. After some modifications:
>
> from xhtml2pdf.pisa import CreatePDF, startViewer
> from tg.render import render as render_template
> import cStringIO
> html = render_template({"param1": 1, "param2": 2}, "genshi",
> "myapp.templates.page", doctype=None)
> dest = '/home/user/files/pdf/test.pdf'
> result = file(dest, "wb")
> pdf = CreatePDF(cStringIO.StringIO(html), result)
> result.close()
> import paste.fileapp
> f = paste.fileapp.FileApp('/home/user/files/pdf/test.pdf')
> from tg import use_wsgi_app
> return use_wsgi_app(f)
>
> It's work fine without national characters but with it in template
> it's returning the error:
> UnicodeEncodeError: 'ascii' codec can't encode character u'\u0119' in
> position 2497: ordinal not in range(128)
>
> I have in my script:
> # -*- coding: utf-8 -*-
>
> and also in template:
>
> <meta content="text/html; charset=UTF-8" http-equiv="Content-Type"
> py:if="False"/>
>
> How can I set default encoding to utf-8 for render? Or is there any
> other solution?
>
> please help
>
>
>
>
>
> 2012/6/20 Alessandro Molina <[email protected]>:
> > Minimal example with xhtml2pdf is:
> >
> > from xhtml2pdf.pisa import CreatePDF
> > from tg import render_template (or from tg.render import
> > render as render_template for TG2.1)
> >
> > html = render_template({"param1": value1, "param2": value2},
> > "genshi",
> "myapp.templates.page",
> > doctype=None)
> >
> > f = StringIO()
> > CreatePDF(StringIO(html), f)
> > f.seek(0)
> > return f
> >
> > There is even an example to integrate it as a middleware somewhere if
> > I'm not wrong.
> >
> > On Wed, Jun 20, 2012 at 3:08 PM, Timuçin Kızılay
> > <[email protected]> wrote:
> >> I need that too.
> >> maybe a quick example to generate pdf files would be better suited. Not
> >> convert html to pdf but generating directly to pdf would be better.
> >>
> >>
> >>
> >> On 20-06-2012 15:58, abc_coder wrote:
> >>>
> >>> Hi All
> >>>
> >>> I want to convert my web page to pdf, write it to file and allow users
> >>> to download it for print.
> >>> But I don't have any idea how do this with current version of tg.
> >>> I found some examples for xhtml2pdf but I couldn't make it working
> with
> >>> my app.
> >>> The doc for xhtml2pdf are very poor and I had problems with finding
> any
> >>> examples.
> >>>
> >>> I tried also shell script wkhtmltopdf but it's not working for pages
> >>> with authentication.
> >>>
> >>> Is there any easy way of doing that? how can I get data from genshi
> >>> template to convert it to pdf?
> >>>
> >>> I would be very grateful for giving some good code examples.
> >>
> >>
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> >
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