I know this is an older post, however, used this to access my template with
parameters passed...
import urllib, tg
> import xhtml2pdf.pisa as pisa
dest = "test-website.pdf"
> env = []
> env = request.environ
> url = "http://";
> url += env['HTTP_HOST']
> url += '/def_for_html?selected=' + kw['selected']
>
> result = file(dest, "wb")
> pdf = pisa.CreatePDF(
> urllib.urlopen(url),
> result,
> log_warn=1,
> log_err=1,
> path=url,
> link_callback=pisa.pisaLinkLoader(url).getFileName #
> retrieves css and js files for html
> )
> result.close()
> import paste.fileapp
> f = paste.fileapp.FileApp(dest)
> from tg import use_wsgi_app
> return use_wsgi_app(f)
>
The css that html2pdf handles is very limited... floats were my main
problem. Had to change html to tables as floats kept throwing up divide by
0 errors.
>
>
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