diff options
Diffstat (limited to 'actionpack/lib/action_controller/metal/strong_parameters.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/strong_parameters.rb | 98 |
1 files changed, 91 insertions, 7 deletions
diff --git a/actionpack/lib/action_controller/metal/strong_parameters.rb b/actionpack/lib/action_controller/metal/strong_parameters.rb index e14da22e01..0217376ab3 100644 --- a/actionpack/lib/action_controller/metal/strong_parameters.rb +++ b/actionpack/lib/action_controller/metal/strong_parameters.rb @@ -71,8 +71,8 @@ module ActionController # * +permit_all_parameters+ - If it's +true+, all the parameters will be # permitted by default. The default is +false+. # * +action_on_unpermitted_parameters+ - Allow to control the behavior when parameters - # that are not explicitly permitted are found. The values can be <tt>:log</tt> to - # write a message on the logger or <tt>:raise</tt> to raise + # that are not explicitly permitted are found. The values can be +false+ to just filter them + # out, <tt>:log</tt> to additionally write a message on the logger, or <tt>:raise</tt> to raise # ActionController::UnpermittedParameters exception. The default value is <tt>:log</tt> # in test and development environments, +false+ otherwise. # @@ -112,6 +112,77 @@ module ActionController cattr_accessor :action_on_unpermitted_parameters, instance_accessor: false + ## + # :method: as_json + # + # :call-seq: + # as_json(options=nil) + # + # Returns a hash that can be used as the JSON representation for the parameters. + + ## + # :method: empty? + # + # :call-seq: + # empty?() + # + # Returns true if the parameters have no key/value pairs. + + ## + # :method: has_key? + # + # :call-seq: + # has_key?(key) + # + # Returns true if the given key is present in the parameters. + + ## + # :method: has_value? + # + # :call-seq: + # has_value?(value) + # + # Returns true if the given value is present for some key in the parameters. + + ## + # :method: include? + # + # :call-seq: + # include?(key) + # + # Returns true if the given key is present in the parameters. + + ## + # :method: key? + # + # :call-seq: + # key?(key) + # + # Returns true if the given key is present in the parameters. + + ## + # :method: keys + # + # :call-seq: + # keys() + # + # Returns a new array of the keys of the parameters. + + ## + # :method: value? + # + # :call-seq: + # value?(value) + # + # Returns true if the given value is present for some key in the parameters. + + ## + # :method: values + # + # :call-seq: + # values() + # + # Returns a new array of the values of the parameters. delegate :keys, :key?, :has_key?, :values, :has_value?, :value?, :empty?, :include?, :as_json, to: :@parameters @@ -150,7 +221,7 @@ module ActionController # permitted flag. def ==(other) if other.respond_to?(:permitted?) - self.permitted? == other.permitted? && self.parameters == other.parameters + permitted? == other.permitted? && parameters == other.parameters else @parameters == other end @@ -398,8 +469,7 @@ module ActionController unpermitted_parameters!(params) if self.class.action_on_unpermitted_parameters - params.permitted = true - params + params.permit! end # Returns a parameter for the given +key+. If not found, @@ -590,6 +660,21 @@ module ActionController self end + # Returns a new <tt>ActionController::Parameters</tt> with all keys from + # current hash merged into +other_hash+. + def reverse_merge(other_hash) + new_instance_with_inherited_permitted_status( + other_hash.to_h.merge(@parameters) + ) + end + + # Returns current <tt>ActionController::Parameters</tt> instance with + # current hash merged into +other_hash+. + def reverse_merge!(other_hash) + @parameters.merge!(other_hash.to_h) { |key, left, right| left } + self + end + # This is required by ActiveModel attribute assignment, so that user can # pass +Parameters+ to a mass assignment methods in a model. It should not # matter as we are using +HashWithIndifferentAccess+ internally. @@ -818,7 +903,6 @@ module ActionController # Filter this one out. end end - sanitized.permitted = true end end @@ -864,7 +948,7 @@ module ActionController # end # # # This will pass with flying colors as long as there's a person key in the - # # parameters, otherwise it'll raise an ActionController::MissingParameter + # # parameters, otherwise it'll raise an ActionController::ParameterMissing # # exception, which will get caught by ActionController::Base and turned # # into a 400 Bad Request reply. # def update |