def get_content_diff(self):
""" Create a content diff for the last item change
:return: list of diff lines
"""
if self.action in [
DESTROY_REV,
DESTROY_ALL,
]:
contenttype = self.meta[CONTENTTYPE]
oldfile, newfile = self.content, BytesIO("")
elif self.action == ACTION_TRASH:
contenttype = self.meta[CONTENTTYPE]
oldfile, newfile = self.revs[0].data, BytesIO("")
else:
# if user does not have permission to read object,
# get_item_last_revisions() returns an empty list to self.revs
if len(self.revs) > 0:
newfile = self.revs[0].data
if len(self.revs) == 1:
contenttype = self.revs[0].meta[CONTENTTYPE]
oldfile = BytesIO("")
else:
from MoinMoin.apps.frontend.views import _common_type
contenttype = _common_type(self.revs[0].meta[CONTENTTYPE],
self.revs[1].meta[CONTENTTYPE])
oldfile = self.revs[1].data
else:
abort(403)
content = Content.create(contenttype)
return content._get_data_diff_text(oldfile, newfile)
def get_content_diff(self):
""" Create a content diff for the last item change
:return: list of diff lines
"""
if self.action in [DESTROY_REV, DESTROY_ALL, ]:
contenttype = self.meta[CONTENTTYPE]
oldfile, newfile = self.content, BytesIO("")
elif self.action == ACTION_TRASH:
contenttype = self.meta[CONTENTTYPE]
oldfile, newfile = self.revs[0].data, BytesIO("")
else:
# if user does not have permission to read object,
# get_item_last_revisions() returns an empty list to self.revs
if len(self.revs) > 0:
newfile = self.revs[0].data
if len(self.revs) == 1:
contenttype = self.revs[0].meta[CONTENTTYPE]
oldfile = BytesIO("")
else:
from MoinMoin.apps.frontend.views import _common_type
contenttype = _common_type(self.revs[0].meta[CONTENTTYPE], self.revs[1].meta[CONTENTTYPE])
oldfile = self.revs[1].data
else:
abort(403)
content = Content.create(contenttype)
return content._get_data_diff_text(oldfile, newfile)
def testClassFinder(self):
for contenttype, ExpectedClass in [
(u'application/x-foobar', Binary),
(u'text/plain', Text),
(u'text/plain;charset=utf-8', Text),
(u'image/tiff', Image),
(u'image/png', TransformableBitmapImage),
]:
content = Content.create(contenttype)
assert isinstance(content, ExpectedClass)
def testClassFinder(self):
for contenttype, ExpectedClass in [
(u'application/x-foobar', Binary),
(u'text/plain', Text),
(u'text/plain;charset=utf-8', Text),
(u'image/tiff', Image),
(u'image/png', TransformableBitmapImage),
]:
content = Content.create(contenttype)
assert isinstance(content, ExpectedClass)
def get_content_diff(self):
""" Create a content diff for the last item change
:return: list of diff lines
"""
if self.action in [DESTROY_REV, DESTROY_ALL, ]:
contenttype = self.meta[CONTENTTYPE]
oldfile, newfile = self.content, BytesIO("")
elif self.action == ACTION_TRASH:
contenttype = self.meta[CONTENTTYPE]
oldfile, newfile = self.revs[0].data, BytesIO("")
else:
newfile = self.revs[0].data
if len(self.revs) == 1:
contenttype = self.revs[0].meta[CONTENTTYPE]
oldfile = BytesIO("")
else:
from MoinMoin.apps.frontend.views import _common_type
contenttype = _common_type(self.revs[0].meta[CONTENTTYPE], self.revs[1].meta[CONTENTTYPE])
oldfile = self.revs[1].data
content = Content.create(contenttype)
return content._get_data_diff_text(oldfile, newfile)