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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