def __xslt_error__(self, errorlist):
"""Format an errorlist.
Override this if you want your errors looking different.
"""
errors = [E.li(str(error)) for error in errorlist]
errordoc = E.html(
E.h1("an error occurred"),
E.ol(*errors)
)
return errordoc
def parse(self, ctx_value, *args):
try:
## Not sure if it's better to return EMPTYDOC from here if nothing is passed in
if ctx_value:
xmldoc = etree.fromstring(unicode(ctx_value))
doc= [xmldoc]
return doc
else:
return EMPTYDOC
except etree.XMLSyntaxError, e:
self.logger.debug(ctx_value)
for i in e.error_log:
self.logger.error("couldn't transform %s via %s %s" % (i, ctx_value, args))
self.logger.debug(traceback.format_exc())
if settings.DEBUG:
errors = [E.li(str(error)) for error in e.error_log]
return [E.ol(*errors)]
return ""
def parsehtml(self, ctx_value, *args):
try:
# First make it HTML
htmldoc = etree.HTML(ctx_value)
xmldoc = etree.XML(re.sub(
"<html>",
"""<html xmlns="%s">""" % XHTML_NAMESPACE,
etree.tostring(htmldoc)
))
self.logger.debug(etree.tostring(xmldoc))
doc= [xmldoc]
return doc
except etree.XMLSyntaxError, e:
self.logger.debug(ctx_value)
for i in e.error_log:
self.logger.error("couldn't transform %s" % i)
self.logger.debug(traceback.format_exc())
if settings.DEBUG:
errors = [E.li(str(error)) for error in e.error_log]
return [E.ol(*errors)]
return ""