Class: Hash
- Defined in:
- lib/sequel/serializer/json_serializer.rb,
lib/support/core_extensions.rb,
lib/sequel/serializer/xml_serializer.rb
Overview
:nodoc:
Constant Summary collapse
- XML_TYPE_NAMES =
{ "Symbol" => "symbol", "Fixnum" => "integer", "Bignum" => "integer", "BigDecimal" => "decimal", "Float" => "float", "TrueClass" => "boolean", "FalseClass" => "boolean", "Date" => "date", "DateTime" => "datetime", "Time" => "datetime", "ActiveSupport::TimeWithZone" => "datetime" }
- XML_FORMATTING =
{ "symbol" => Proc.new { |symbol| symbol.to_s }, "date" => Proc.new { |date| date.strftime('%d/%m/%Y') }, "datetime" => Proc.new { |time| time.xmlschema }, "yaml" => Proc.new { |yaml| yaml.to_yaml } }
Instance Method Summary collapse
- #deep_clone ⇒ Object
- #diff(other) ⇒ Object
- #limit_to_keys(limit_keys) ⇒ Object
- #limit_to_keys!(limit_keys) ⇒ Object
- #merge_add_values(other_hash) ⇒ Object
- #soft_delete(key) ⇒ Object
-
#stringify_keys ⇒ Object
Return a new hash with all keys converted to strings.
-
#stringify_keys! ⇒ Object
Destructively convert all keys to strings.
-
#symbolize_keys ⇒ Object
Return a new hash with all keys converted to symbols, as long as they respond to
to_sym
. -
#symbolize_keys! ⇒ Object
Destructively convert all keys to symbols, as long as they respond to
to_sym
. - #to_fos_json(options = {}) ⇒ Object
- #to_fos_xml(options = {}) ⇒ Object
Instance Method Details
#deep_clone ⇒ Object
102 103 104 |
# File 'lib/support/core_extensions.rb', line 102 def deep_clone Marshal::load(Marshal.dump(self)) end |
#diff(other) ⇒ Object
134 135 136 137 138 139 140 141 |
# File 'lib/support/core_extensions.rb', line 134 def diff(other) self.keys.inject({}) do |memo, key| unless self[key] == other[key] memo[key] = other[key] end memo end end |
#limit_to_keys(limit_keys) ⇒ Object
87 88 89 |
# File 'lib/support/core_extensions.rb', line 87 def limit_to_keys(limit_keys) dup.limit_to_keys!(limit_keys) end |
#limit_to_keys!(limit_keys) ⇒ Object
91 92 93 94 |
# File 'lib/support/core_extensions.rb', line 91 def limit_to_keys!(limit_keys) keys.each { |key| delete(key) unless limit_keys.include? key } self end |
#merge_add_values(other_hash) ⇒ Object
143 144 145 146 147 148 |
# File 'lib/support/core_extensions.rb', line 143 def merge_add_values(other_hash) self.each do |k, v| self[k] += other_hash[k] if self[k] and other_hash[k] end self end |
#soft_delete(key) ⇒ Object
96 97 98 99 100 |
# File 'lib/support/core_extensions.rb', line 96 def soft_delete(key) cloned_hash = deep_clone cloned_hash.delete(key) cloned_hash end |
#stringify_keys ⇒ Object
Return a new hash with all keys converted to strings.
107 108 109 |
# File 'lib/support/core_extensions.rb', line 107 def stringify_keys dup.stringify_keys! end |
#stringify_keys! ⇒ Object
Destructively convert all keys to strings.
112 113 114 115 116 117 |
# File 'lib/support/core_extensions.rb', line 112 def stringify_keys! keys.each do |key| self[key.to_s] = delete(key) end self end |
#symbolize_keys ⇒ Object
Return a new hash with all keys converted to symbols, as long as they respond to to_sym
.
121 122 123 |
# File 'lib/support/core_extensions.rb', line 121 def symbolize_keys dup.symbolize_keys! end |
#symbolize_keys! ⇒ Object
Destructively convert all keys to symbols, as long as they respond to to_sym
.
127 128 129 130 131 132 |
# File 'lib/support/core_extensions.rb', line 127 def symbolize_keys! keys.each do |key| self[(key.to_sym rescue key) || key] = delete(key) end self end |
#to_fos_json(options = {}) ⇒ Object
121 122 123 |
# File 'lib/sequel/serializer/json_serializer.rb', line 121 def to_fos_json( = {}) to_json({:only=>[]}.merge()) end |
#to_fos_xml(options = {}) ⇒ Object
480 481 482 |
# File 'lib/sequel/serializer/xml_serializer.rb', line 480 def to_fos_xml( = {}) to_xml({:skip_instruct=>true, :skip_types=>true, :dasherize=>false, :only=>[]}.merge()) end |