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Code Issues Releases Wiki Activity

AclModelNode → AclNode + création du templatetag can_edit_history.

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Hugo LEVY-FALK 2017-12-28 20:00:51 +01:00
parent 78647cd768
commit a084324c6e
1 changed files with 31 additions and 20 deletions
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51
re2o/templatetags/acl.py
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@ -149,7 +149,7 @@ def get_model(model_name):
) )
def get_callback(tag_name, obj): def get_callback(tag_name, obj=None):
"""Return the right function to call back to check for acl""" """Return the right function to call back to check for acl"""
if tag_name == 'can_create': if tag_name == 'can_create':
@ -196,6 +196,10 @@ def get_callback(tag_name, obj):
), ),
True True
) )
if tag_name == 'can_edit_history':
return acl_fct(lambda user:(user.has_perms(('admin',)),None),False)
if tag_name == 'cannot_edit_history':
return acl_fct(lambda user:(user.has_perms(('admin',)),None),True)
raise template.TemplateSyntaxError( raise template.TemplateSyntaxError(
"%r tag is not a valid can_xxx tag" % tag_name "%r tag is not a valid can_xxx tag" % tag_name
@ -216,6 +220,27 @@ def acl_fct(callback, reverse):
return acl_fct_reverse if reverse else acl_fct_normal return acl_fct_reverse if reverse else acl_fct_normal
@register.tag('can_edit_history')
@register.tag('cannot_edit_history')
def acl_history_filter(parser, token):
"""Templatetag for acl checking on history."""
tag_name,_ = token.split_contents()
callback = get_callback(tag_name)
oknodes = parser.parse(('acl_else', 'acl_end'))
token = parser.next_token()
if token.contents == 'acl_else':
konodes = parser.parse(('acl_end'))
token = parser.next_token()
else:
konodes = NodeList()
assert token.contents == 'acl_end'
return AclNode(callback, oknodes, konodes)
@register.tag('can_view_app') @register.tag('can_view_app')
@register.tag('cannot_view_app') @register.tag('cannot_view_app')
def acl_app_filter(parser, token): def acl_app_filter(parser, token):
@ -245,7 +270,7 @@ def acl_app_filter(parser, token):
assert token.contents == 'acl_end' assert token.contents == 'acl_end'
return AclAppNode(callback, oknodes, konodes) return AclNode(callback, oknodes, konodes)
@register.tag('can_create') @register.tag('can_create')
@ -287,7 +312,7 @@ def acl_model_filter(parser, token):
# {% can_create_end %} # {% can_create_end %}
assert token.contents == 'acl_end' assert token.contents == 'acl_end'
return AclModelNode(callback, oknodes, konodes, *args) return AclNode(callback, oknodes, konodes, *args)
@register.tag('can_edit') @register.tag('can_edit')
@ -327,23 +352,9 @@ def acl_instance_filter(parser, token):
return AclInstanceNode(tag_name, instance_name, oknodes, konodes, *args) return AclInstanceNode(tag_name, instance_name, oknodes, konodes, *args)
class AclAppNode(Node): class AclNode(Node):
"""A node for compiled ACL block when ACL is based on application.""" """A node for the compiled ACL block when acl callback doesn't require
context."""
def __init__(self, callback, oknodes, konodes):
self.callback = callback
self.oknodes = oknodes
self.konodes = konodes
def render(self, context):
can, _ = self.callback(context['user'])
if can:
return self.oknodes.render(context)
return self.konodes.render(context)
class AclModelNode(Node):
"""A node for the compiled ACL block when acl is base on model"""
def __init__(self, callback, oknodes, konodes, *args): def __init__(self, callback, oknodes, konodes, *args):
self.callback = callback self.callback = callback