also posted issue on pyfpdf site http://code.google.com/p/pyfpdf/issues/detail?id=54&thanks=54&ts=1367007819
2013 m. balandis 26 d., penktadienis 23:17:41 UTC+3, Jurgis Pralgauskis rašė: > > ok, SOLVED ttf issue for unicode example > http://code.google.com/p/pyfpdf/wiki/Unicode > just needed to create directory gluon > contrib > fpdf > font > and place needed ttf files insited it :) > then pdf.write(8, u"Ąžuolas") works fine > > BUT - how to make it work with write_html(...) ? > > write_html( str(P( u"Ąžuolas" )) # produces "Ąžuolas" > > pdf.write_html( u'Ąžuolas'.encode('utf8') ) # also "Ąžuolas" > > pdf.write_html( u'Ąžuolas' ) gives error > > File > "/home/jurgis/web2py/applications/apskaitele/controllers/default.py"<https://jurgis.pythonanywhere.com/admin/default/edit/apskaitele/controllers/default.py>, > > line 59, in pdftest > pdf.write_html( u'Ąžuolas' ) > File "/home/jurgis/web2py/gluon/contrib/fpdf/html.py", line 397, in > write_html > h2p.feed(text) > File "/usr/local/lib/python2.7/HTMLParser.py", line 114, in feed > self.goahead(0) > File "/usr/local/lib/python2.7/HTMLParser.py", line 152, in goahead > if i < j: self.handle_data(rawdata[i:j]) > File "/home/jurgis/web2py/gluon/contrib/fpdf/html.py", line 122, in > handle_data > self.pdf.write(self.h,txt) > File "/home/jurgis/web2py/gluon/contrib/fpdf/fpdf.py", line 822, in write > txt = self.normalize_text(txt) > File "/home/jurgis/web2py/gluon/contrib/fpdf/fpdf.py", line 1012, in > normalize_text > txt = txt.encode('latin1') > UnicodeEncodeError: 'latin-1' codec can't encode characters in position 0- > 1: ordinal not in range(256) > > pdf.write_html( u'Ąžuolas'.decode('utf8') ) > > 2013 m. balandis 26 d., penktadienis 22:03:41 UTC+3, Jurgis Pralgauskis > rašė: >> >> Hi, >> >> but this seems to work not for all unicode characters >> like if I have "Ąžuolas" >> >> u"Ąžuolas".encode('iso-8859-1') gives error :/ >> >> UnicodeEncodeError: 'latin-1' codec can't encode characters in position 0-1: >> ordinal not in range(256) >> >> >> I also posted on hosting forum looking for TTF solution >> https://www.pythonanywhere.com/forums/topic/602/#id_post_4362 >> >> 2011 m. balandis 29 d., penktadienis 06:35:40 UTC+3, Alexandre Andrade >> rašė: >>> >>> The same can be converted to a function, to make it easier: >>> >>> def lt(str): >>> return unicode(str,'utf-8').encode('iso-8859-1') >>> >>> >>> so just >>> >>> pdf.cell(50,20,lt('Helló Wórld'), 0,2,'L') >>> >>> 2011/4/29 Christopher Steel <chris...@gmail.com> >>> >>>> >>>> This solution works well. You will need to make a minor correction and >>>> remove the single quotes around 'txt' in the second line. The edited >>>> version looks like this: >>>> >>>> txt = 'Hélló wórld' >>>> utxt = unicode(txt, 'utf-8') >>>> stxt = utxt.encode('iso-8859-1') >>>> pdf.cell(50,20, stxt, 0, 2, 'L') >>>> >>>> >>>> Thanks for the hint Bernardo! >>>> >>>> C. >>>> >>>> >>>> ---------- Forwarded message ---------- >>>> From: Bernardo <estem...@gmail.com> >>>> Date: Sep 25 2010, 7:35 am >>>> Subject: Solved -- Problems with special characters and pyfpdf >>>> To: web2py-users >>>> >>>> >>>> Hi all, >>>> >>>> When usingpyfpdfwhich comes with web2py framework, there are some >>>> issues withspecialcharacterssuch as accentedcharacters(á, é, >>>> í, ...). After some research, I found out thatpyfpdfjust understands >>>> 'iso-8859-1', and web2py gives him the strings in 'utf-8' format. >>>> >>>> So, as a solution, in your python code you just have to convert the >>>> string before passing it topyfpdf, like this: >>>> >>>> txt = 'Hélló wórld' >>>> utxt = unicode('txt', 'utf-8') >>>> stxt = utxt.encode('iso-8859-1') >>>> pdf.cell(50,20, stxt, 0, 2, 'L') >>>> >>>> If anyone has any doubts, just ask. I hope this can help someone... >>>> >>>> kind regards, >>>> Bernardo >>>> >>> >>> >>> >>> -- >>> Atenciosamente >>> >>> >>> Alexandre Andrade >>> Hipercenter.com Classificados Gratuitos >>> >> -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
