include json gem (for tests to pass)

2 files changed, 155 insertions, 0 deletions

diff --git a/vendor/gems/json-1.5.1/lib/json/add/core.rb b/vendor/gems/json-1.5.1/lib/json/add/core.rb
new file mode 100644
index 000000000..7a901d0b2
--- /dev/null
+++ b/vendor/gems/json-1.5.1/lib/json/add/core.rb
@@ -0,0 +1,147 @@
+# This file contains implementations of ruby core's custom objects for
+# serialisation/deserialisation.
+
+unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED
+  require 'json'
+end
+require 'date'
+
+class Symbol
+  def to_json(*a)
+    {
+      JSON.create_id => self.class.name,
+      's' => to_s,
+    }.to_json(*a)
+  end
+
+  def self.json_create(o)
+    o['s'].to_sym
+  end
+end
+
+class Time
+  def self.json_create(object)
+    if usec = object.delete('u') # used to be tv_usec -> tv_nsec
+      object['n'] = usec * 1000
+    end
+    if respond_to?(:tv_nsec)
+      at(*object.values_at('s', 'n'))
+    else
+      at(object['s'], object['n'] / 1000)
+    end
+  end
+
+  def to_json(*args)
+    {
+      JSON.create_id => self.class.name,
+      's' => tv_sec,
+      'n' => respond_to?(:tv_nsec) ? tv_nsec : tv_usec * 1000
+    }.to_json(*args)
+  end
+end
+
+class Date
+  def self.json_create(object)
+    civil(*object.values_at('y', 'm', 'd', 'sg'))
+  end
+
+  alias start sg unless method_defined?(:start)
+
+  def to_json(*args)
+    {
+      JSON.create_id => self.class.name,
+      'y' => year,
+      'm' => month,
+      'd' => day,
+      'sg' => start,
+    }.to_json(*args)
+  end
+end
+
+class DateTime
+  def self.json_create(object)
+    args = object.values_at('y', 'm', 'd', 'H', 'M', 'S')
+    of_a, of_b = object['of'].split('/')
+    if of_b and of_b != '0'
+      args << Rational(of_a.to_i, of_b.to_i)
+    else
+      args << of_a
+    end
+    args << object['sg']
+    civil(*args)
+  end
+
+  alias start sg unless method_defined?(:start)
+
+  def to_json(*args)
+    {
+      JSON.create_id => self.class.name,
+      'y' => year,
+      'm' => month,
+      'd' => day,
+      'H' => hour,
+      'M' => min,
+      'S' => sec,
+      'of' => offset.to_s,
+      'sg' => start,
+    }.to_json(*args)
+  end
+end
+
+class Range
+  def self.json_create(object)
+    new(*object['a'])
+  end
+
+  def to_json(*args)
+    {
+      JSON.create_id   => self.class.name,
+      'a'         => [ first, last, exclude_end? ]
+    }.to_json(*args)
+  end
+end
+
+class Struct
+  def self.json_create(object)
+    new(*object['v'])
+  end
+
+  def to_json(*args)
+    klass = self.class.name
+    klass.to_s.empty? and raise JSON::JSONError, "Only named structs are supported!"
+    {
+      JSON.create_id => klass,
+      'v'     => values,
+    }.to_json(*args)
+  end
+end
+
+class Exception
+  def self.json_create(object)
+    result = new(object['m'])
+    result.set_backtrace object['b']
+    result
+  end
+
+  def to_json(*args)
+    {
+      JSON.create_id => self.class.name,
+      'm'   => message,
+      'b' => backtrace,
+    }.to_json(*args)
+  end
+end
+
+class Regexp
+  def self.json_create(object)
+    new(object['s'], object['o'])
+  end
+
+  def to_json(*)
+    {
+      JSON.create_id => self.class.name,
+      'o' => options,
+      's' => source,
+    }.to_json
+  end
+end
diff --git a/vendor/gems/json-1.5.1/lib/json/add/rails.rb b/vendor/gems/json-1.5.1/lib/json/add/rails.rb
new file mode 100644
index 000000000..af95e52d4
--- /dev/null
+++ b/vendor/gems/json-1.5.1/lib/json/add/rails.rb
@@ -0,0 +1,8 @@
+# This file used to implementations of rails custom objects for
+# serialisation/deserialisation and is obsoleted now.
+
+unless defined?(::JSON::JSON_LOADED) and ::JSON::JSON_LOADED
+  require 'json'
+end
+
+$DEBUG and warn "required json/add/rails which is obsolete now!"