dgsoft/python-docx-template
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Make headers and footers work with both python-docx 0.8.7 and 0.8.10

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This commit is contained in:
Edwin Smulders 2020-04-08 16:48:43 +02:00
parent 114e5149bc
commit 17a2c6e1fe
2 changed files with 6 additions and 4 deletions
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8
docxtpl/__init__.py
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@ -12,6 +12,7 @@ __version__ = '0.6.4'
from lxml import etree from lxml import etree
from docx import Document from docx import Document
from docx.opc.oxml import serialize_part_xml, parse_xml from docx.opc.oxml import serialize_part_xml, parse_xml
from docx.opc.part import XmlPart
import docx.oxml.ns import docx.oxml.ns
from docx.opc.constants import RELATIONSHIP_TYPE as REL_TYPE from docx.opc.constants import RELATIONSHIP_TYPE as REL_TYPE
from jinja2 import Environment, Template, meta from jinja2 import Environment, Template, meta
@ -236,8 +237,8 @@ class DocxTemplate(object):
def get_headers_footers_xml(self, uri): def get_headers_footers_xml(self, uri):
for relKey, val in self.docx._part._rels.items(): for relKey, val in self.docx._part._rels.items():
if (val.reltype == uri) and (val._target._blob): if (val.reltype == uri) and (val.target_part.blob):
yield relKey, self.xml_to_string(parse_xml(val._target._blob)) yield relKey, self.xml_to_string(parse_xml(val.target_part.blob))
def get_headers_footers_encoding(self,xml): def get_headers_footers_encoding(self,xml):
m = re.match(r'<\?xml[^\?]+\bencoding="([^"]+)"',xml,re.I) m = re.match(r'<\?xml[^\?]+\bencoding="([^"]+)"',xml,re.I)
@ -253,7 +254,8 @@ class DocxTemplate(object):
yield relKey, xml.encode(encoding) yield relKey, xml.encode(encoding)
def map_headers_footers_xml(self, relKey, xml): def map_headers_footers_xml(self, relKey, xml):
self.docx._part._rels[relKey]._target._blob = xml part = self.docx._part._rels[relKey].target_part
self.docx._part._rels[relKey]._target = XmlPart.load(part.partname, part.content_type, xml, part.package)
def render(self, context, jinja_env=None, autoescape=False): def render(self, context, jinja_env=None, autoescape=False):
if autoescape: if autoescape:

2
setup.py
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@ -59,7 +59,7 @@ setup(name='docxtpl',
license='LGPL 2.1', license='LGPL 2.1',
packages=['docxtpl'], packages=['docxtpl'],
install_requires=['six', install_requires=['six',
'python-docx<=0.8.7', # newer docx package breaks header/footer management in docxtpl 'python-docx',
'jinja2', 'jinja2',
'lxml'], 'lxml'],
extras_require={'docs': ['Sphinx', 'sphinxcontrib-napoleon']}, extras_require={'docs': ['Sphinx', 'sphinxcontrib-napoleon']},