the problem seems to be with view
as from controller directly it generates OK
def pdftest2():
tags = content()
if request.extension=="pdf":
from gluon.contrib.generics import pyfpdf_from_html
return pyfpdf_from_html(tags )
return tags
def pdftest3():
return content() # this should use generic.pdf when called with .pdf
extension
{{ # generic.pdf
from gluon.contrib.generics import pyfpdf_from_html
=pyfpdf_from_html(response
<https://jurgis.pythonanywhere.com/examples/global/vars/response>._vars)
}}
any ideas?
2013 m. balandis 25 d., ketvirtadienis 01:48:28 UTC+3, Jurgis Pralgauskis
rašė:
>
> Hi
>
>
> the code from pypdf wiki examples works
> http://code.google.com/p/pyfpdf/wiki/Web2Py
> (downloaded via http://pyfpdf.googlecode.com/files/web2py.app.fpdf.w2p )
>
> pdf=MyFPDF()
> pdf.add_page()
> pdf.write_html(str(XML(table, sanitize=False)))
> response.headers['Content-Type']='application/pdf'
> return pdf.output(dest='S')
>
>
> but pyfpdf_from_html(...) gives just html code (with .pdf extension) -- no
> conversion to pdf?? - why could it be...
>
> https://github.com/globaleaks/web2py/blob/master/gluon/contrib/generics.py#L56
>
> pdf=MyFPDF()
> pdf.add_page()
> html = sanitize(html, escape=False) #### should have better list of
> allowed tags
> pdf.write_html(html,image_map=image_map)
> return XML(pdf.output(dest='S'))
>
>
> I don't see where it defines
> response.headers['Content-Type']='application/pdf'
>
> and I suspect theres no need to return as XML(..)?
> return XML(pdf.output(dest='S'))
>
>
> tested on pythonanywhere and localy...
> ps.: in generic.pdf I set explicitly pyfpdf_from_html instead
> of pdf_from_html
>
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