[FIX] last version of wkhtmltopdf expects all file to have a doctype, inject one if not present
bzr revid: sle@openerp.com-20140324101731-eqzqins3s8uak1yd
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@ -1,3 +1,4 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
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@ -61,6 +61,7 @@ def mako_template(text):
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tmp_lookup = TemplateLookup() #we need it in order to allow inclusion and inheritance
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return Template(text, input_encoding='utf-8', output_encoding='utf-8', lookup=tmp_lookup)
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class WebKitParser(report_sxw):
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"""Custom class that use webkit to render HTML reports
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Code partially taken from report openoffice. Thanks guys :)
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@ -122,7 +123,7 @@ class WebKitParser(report_sxw):
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),
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'w'
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)
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head_file.write(header)
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head_file.write(self._sanitize_html(header))
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head_file.close()
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file_to_del.append(head_file.name)
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command.extend(['--header-html', head_file.name])
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@ -133,7 +134,7 @@ class WebKitParser(report_sxw):
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),
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'w'
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)
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foot_file.write(footer)
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foot_file.write(self._sanitize_html(footer))
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foot_file.close()
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file_to_del.append(foot_file.name)
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command.extend(['--footer-html', foot_file.name])
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@ -154,7 +155,7 @@ class WebKitParser(report_sxw):
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for html in html_list :
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html_file = file(os.path.join(tmp_dir, str(time.time()) + str(count) +'.body.html'), 'w')
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count += 1
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html_file.write(html)
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html_file.write(self._sanitize_html(html))
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html_file.close()
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file_to_del.append(html_file.name)
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command.append(html_file.name)
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@ -314,7 +315,6 @@ class WebKitParser(report_sxw):
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pdf = self.generate_pdf(bin, report_xml, head, foot, htmls)
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return (pdf, 'pdf')
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def create(self, cursor, uid, ids, data, context=None):
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"""We override the create function in order to handle generator
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Code taken from report openoffice. Thanks guys :) """
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@ -335,11 +335,18 @@ class WebKitParser(report_sxw):
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report_xml.report_sxw = None
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else:
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return super(WebKitParser, self).create(cursor, uid, ids, data, context)
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if report_xml.report_type != 'webkit' :
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if report_xml.report_type != 'webkit':
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return super(WebKitParser, self).create(cursor, uid, ids, data, context)
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result = self.create_source_pdf(cursor, uid, ids, data, report_xml, context)
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if not result:
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return (False,False)
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return result
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def _sanitize_html(self, html):
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"""wkhtmltopdf expects the html page to declare a doctype.
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"""
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if html and html[:9].upper() != "<!DOCTYPE":
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html = "<!DOCTYPE html>\n" + html
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return html
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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