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Adapt templatetags to new acl API.

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This commit is contained in:
Hugo Levy-Falk 2019-09-06 15:27:26 +02:00
parent 592b969129
commit 104d5b1d47
1 changed files with 23 additions and 14 deletions
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37
re2o/templatetags/acl.py
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@ -147,6 +147,7 @@ def get_callback(tag_name, obj=None):
return acl_fct( return acl_fct(
lambda x: ( lambda x: (
not any(not sys.modules[o].can_view(x)[0] for o in obj), not any(not sys.modules[o].can_view(x)[0] for o in obj),
None,
None None
), ),
False False
@ -155,28 +156,29 @@ def get_callback(tag_name, obj=None):
return acl_fct( return acl_fct(
lambda x: ( lambda x: (
not any(not sys.modules[o].can_view(x)[0] for o in obj), not any(not sys.modules[o].can_view(x)[0] for o in obj),
None,
None None
), ),
True True
) )
if tag_name == 'can_edit_history': if tag_name == 'can_edit_history':
return acl_fct( return acl_fct(
lambda user: (user.has_perm('admin.change_logentry'), None), lambda user: (user.has_perm('admin.change_logentry'), None, None),
False False
) )
if tag_name == 'cannot_edit_history': if tag_name == 'cannot_edit_history':
return acl_fct( return acl_fct(
lambda user: (user.has_perm('admin.change_logentry'), None), lambda user: (user.has_perm('admin.change_logentry'), None, None),
True True
) )
if tag_name == 'can_view_any_app': if tag_name == 'can_view_any_app':
return acl_fct( return acl_fct(
lambda x: (any(sys.modules[o].can_view(x)[0] for o in obj), None), lambda x: (any(sys.modules[o].can_view(x)[0] for o in obj), None, None),
False False
) )
if tag_name == 'cannot_view_any_app': if tag_name == 'cannot_view_any_app':
return acl_fct( return acl_fct(
lambda x: (any(sys.modules[o].can_view(x)[0] for o in obj), None), lambda x: (any(sys.modules[o].can_view(x)[0] for o in obj), None, None),
True True
) )
@ -194,8 +196,8 @@ def acl_fct(callback, reverse):
def acl_fct_reverse(user, *args, **kwargs): def acl_fct_reverse(user, *args, **kwargs):
"""The cannot_xxx checker callback""" """The cannot_xxx checker callback"""
can, msg = callback(user, *args, **kwargs) can, msg, permissions = callback(user, *args, **kwargs)
return not can, msg return not can, msg, permissions
return acl_fct_reverse if reverse else acl_fct_normal return acl_fct_reverse if reverse else acl_fct_normal
@ -217,7 +219,7 @@ def acl_history_filter(parser, token):
assert token.contents == 'acl_end' assert token.contents == 'acl_end'
return AclNode(callback, oknodes, konodes) return AclNode(tag_name, callback, oknodes, konodes)
@register.tag('can_view_any_app') @register.tag('can_view_any_app')
@ -254,7 +256,7 @@ def acl_app_filter(parser, token):
assert token.contents == 'acl_end' assert token.contents == 'acl_end'
return AclNode(callback, oknodes, konodes) return AclNode(tag_name, callback, oknodes, konodes)
@register.tag('can_change') @register.tag('can_change')
@ -264,7 +266,7 @@ def acl_change_filter(parser, token):
try: try:
tag_content = token.split_contents() tag_content = token.split_contents()
# tag_name = tag_content[0] tag_name = tag_content[0]
model_name = tag_content[1] model_name = tag_content[1]
field_name = tag_content[2] field_name = tag_content[2]
args = tag_content[3:] args = tag_content[3:]
@ -291,7 +293,7 @@ def acl_change_filter(parser, token):
# {% can_create_end %} # {% can_create_end %}
assert token.contents == 'acl_end' assert token.contents == 'acl_end'
return AclNode(callback, oknodes, konodes, *args) return AclNode(tag_name, callback, oknodes, konodes, *args)
@register.tag('can_create') @register.tag('can_create')
@ -333,7 +335,7 @@ def acl_model_filter(parser, token):
# {% can_create_end %} # {% can_create_end %}
assert token.contents == 'acl_end' assert token.contents == 'acl_end'
return AclNode(callback, oknodes, konodes, *args) return AclNode(tag_name, callback, oknodes, konodes, *args)
@register.tag('can_edit') @register.tag('can_edit')
@ -377,7 +379,8 @@ class AclNode(Node):
"""A node for the compiled ACL block when acl callback doesn't require """A node for the compiled ACL block when acl callback doesn't require
context.""" context."""
def __init__(self, callback, oknodes, konodes, *args): def __init__(self, tag_name, callback, oknodes, konodes, *args):
self.tag_name = tag_name
self.callback = callback self.callback = callback
self.oknodes = oknodes self.oknodes = oknodes
self.konodes = konodes self.konodes = konodes
@ -388,11 +391,14 @@ class AclNode(Node):
if context['user'].is_anonymous(): if context['user'].is_anonymous():
can = False can = False
else: else:
can, _ = self.callback(context['user'], *(resolved_args)) can, _, _ = self.callback(context['user'], *(resolved_args))
if can: if can:
return self.oknodes.render(context) return self.oknodes.render(context)
return self.konodes.render(context) return self.konodes.render(context)
def __repr__(self):
return '<AclNode %s>' % self.tag_name
class AclInstanceNode(Node): class AclInstanceNode(Node):
"""A node for the compiled ACL block when acl is based on instance""" """A node for the compiled ACL block when acl is based on instance"""
@ -410,7 +416,10 @@ class AclInstanceNode(Node):
if context['user'].is_anonymous(): if context['user'].is_anonymous():
can = False can = False
else: else:
can, _ = callback(context['user'], *(resolved_args)) can, _, _ = callback(context['user'], *(resolved_args))
if can: if can:
return self.oknodes.render(context) return self.oknodes.render(context)
return self.konodes.render(context) return self.konodes.render(context)
def __repr__(self):
return '<AclInstanceNode %s>' % self.tag_name