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Change entities unescape stragedery.

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This commit is contained in:
Christopher Ramírez 2014-06-16 12:10:17 -06:00
parent 9b10c9083a
commit 8c04982b37
1 changed files with 13 additions and 6 deletions
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19
secretary.py
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@ -38,7 +38,6 @@ import re
import sys
import zipfile
import io
from HTMLParser import HTMLParser
from xml.dom.minidom import parseString
from jinja2 import Environment, Undefined
@ -181,27 +180,35 @@ class Render(object):
Unpack and render the internal template and
returns the rendered ODF document.
"""
def unescape_gt_lt(text):
# unescape XML entities gt and lt
unescape_entities = {
r'({[{|%].*)(>)(.*[%|}]})': r'\1>\3',
r'({[{|%].*)(&lt;)(.*[%|}]})': r'\1<\3',
}
for pattern, repl in unescape_entities.iteritems():
text = re.sub(pattern, repl, text, flags=re.IGNORECASE or re.DOTALL)
return text
html_parser = HTMLParser()
self.unpack_template()
# Render content.xml
self.prepare_template_tags(self.content)
template = self.environment.from_string(html_parser.unescape(self.content.toxml()))
template = self.environment.from_string(unescape_gt_lt(self.content.toxml()))
result = template.render(**kwargs)
result = result.replace('\n', '<text:line-break/>')
# Replace original body with rendered body
original_body = self.content.getElementsByTagName('office:body')[0]
rendered_body = parseString(result.encode('ascii', 'xmlcharrefreplace')) \
.getElementsByTagName('office:body')[0]
rendered_body = parseString(result.encode('ascii', 'xmlcharrefreplace')).getElementsByTagName('office:body')[0]
document = self.content.getElementsByTagName('office:document-content')[0]
document.replaceChild(rendered_body, original_body)
# Render style.xml
self.prepare_template_tags(self.styles)
template = self.environment.from_string(html_parser.unescape(self.styles.toxml()))
template = self.environment.from_string(unescape_gt_lt(self.styles.toxml()))
result = template.render(**kwargs)
result = result.replace('\n', '<text:line-break/>')
self.styles = parseString(result.encode('ascii', 'xmlcharrefreplace'))