blob: 4dfff050a85d48ea648a049ad690e491269b76fe (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
module ActiveModel
module MassAssignmentSecurity
class Sanitizer
# Returns all attributes not denied by the authorizer.
def sanitize(attributes, authorizer)
sanitized_attributes = attributes.reject { |key, value| authorizer.deny?(key) }
debug_protected_attribute_removal(attributes, sanitized_attributes)
sanitized_attributes
end
protected
def debug_protected_attribute_removal(attributes, sanitized_attributes)
removed_keys = attributes.keys - sanitized_attributes.keys
process_removed_attributes(removed_keys) if removed_keys.any?
end
def process_removed_attributes(attrs)
raise NotImplementedError, "#process_removed_attributes(attrs) suppose to be overwritten"
end
end
class LoggerSanitizer < Sanitizer
attr_accessor :logger
def initialize(logger = nil)
self.logger = logger
super()
end
def process_removed_attributes(attrs)
self.logger.debug "WARNING: Can't mass-assign protected attributes: #{attrs.join(', ')}" if self.logger
end
end
class StrictSanitizer < Sanitizer
def process_removed_attributes(attrs)
raise ActiveModel::MassAssignmentSecurity::Error, "Can't mass-assign protected attributes: #{attrs.join(', ')}"
end
end
class Error < StandardError
end
end
end
|