Add bin and edit workflow

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/to_boolean.rb

@@ -0,0 +1,21 @@
+module SafeYAML
+  class Transform
+    class ToBoolean
+      include TransformationMap
+
+      set_predefined_values({
+        "yes"   => true,
+        "on"    => true,
+        "true"  => true,
+        "no"    => false,
+        "off"   => false,
+        "false" => false
+      })
+
+      def transform?(value)
+        return false if value.length > 5
+        return PREDEFINED_VALUES.include?(value), PREDEFINED_VALUES[value]
+      end
+    end
+  end
+end

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/to_date.rb

@@ -0,0 +1,13 @@
+module SafeYAML
+  class Transform
+    class ToDate
+      def transform?(value)
+        return true, Date.parse(value) if Parse::Date::DATE_MATCHER.match(value)
+        return true, Parse::Date.value(value) if Parse::Date::TIME_MATCHER.match(value)
+        false
+      rescue ArgumentError
+        return true, value
+      end
+    end
+  end
+end

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/to_float.rb

@@ -0,0 +1,33 @@
+module SafeYAML
+  class Transform
+    class ToFloat
+      Infinity = 1.0 / 0.0
+      NaN = 0.0 / 0.0
+
+      PREDEFINED_VALUES = {
+        ".inf"  => Infinity,
+        ".Inf"  => Infinity,
+        ".INF"  => Infinity,
+        "-.inf" => -Infinity,
+        "-.Inf" => -Infinity,
+        "-.INF" => -Infinity,
+        ".nan"  => NaN,
+        ".NaN"  => NaN,
+        ".NAN"  => NaN,
+      }.freeze
+
+      MATCHER = /\A[-+]?(?:\d[\d_]*)?\.[\d_]+(?:[eE][-+][\d]+)?\Z/.freeze
+
+      def transform?(value)
+        return true, Float(value) if MATCHER.match(value)
+        try_edge_cases?(value)
+      end
+
+      def try_edge_cases?(value)
+        return true, PREDEFINED_VALUES[value] if PREDEFINED_VALUES.include?(value)
+        return true, Parse::Sexagesimal.value(value) if Parse::Sexagesimal::FLOAT_MATCHER.match(value)
+        return false
+      end
+    end
+  end
+end

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/to_integer.rb

@@ -0,0 +1,26 @@
+module SafeYAML
+  class Transform
+    class ToInteger
+      MATCHERS = Deep.freeze([
+        /\A[-+]?(0|([1-9][0-9_,]*))\Z/, # decimal
+        /\A0[0-7]+\Z/,                  # octal
+        /\A0x[0-9a-f]+\Z/i,             # hexadecimal
+        /\A0b[01_]+\Z/                  # binary
+      ])
+
+      def transform?(value)
+        MATCHERS.each_with_index do |matcher, idx|
+          value = value.gsub(/[_,]/, "") if idx == 0
+          return true, Integer(value) if matcher.match(value)
+        end
+        try_edge_cases?(value)
+      end
+
+      def try_edge_cases?(value)
+        return true, Parse::Hexadecimal.value(value) if Parse::Hexadecimal::MATCHER.match(value)
+        return true, Parse::Sexagesimal.value(value) if Parse::Sexagesimal::INTEGER_MATCHER.match(value)
+        return false
+      end
+    end
+  end
+end

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/to_nil.rb

@@ -0,0 +1,18 @@
+module SafeYAML
+  class Transform
+    class ToNil
+      include TransformationMap
+
+      set_predefined_values({
+        ""      => nil,
+        "~"     => nil,
+        "null"  => nil
+      })
+
+      def transform?(value)
+        return false if value.length > 4
+        return PREDEFINED_VALUES.include?(value), PREDEFINED_VALUES[value]
+      end
+    end
+  end
+end

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/to_symbol.rb

@@ -0,0 +1,17 @@
+module SafeYAML
+  class Transform
+    class ToSymbol
+      def transform?(value, options=SafeYAML::OPTIONS)
+        if options[:deserialize_symbols] && value =~ /\A:./
+          if value =~ /\A:(["'])(.*)\1\Z/
+            return true, $2.sub(/^:/, "").to_sym
+          else
+            return true, value.sub(/^:/, "").to_sym
+          end
+        end
+
+        return false
+      end
+    end
+  end
+end

bin/gems/safe_yaml-1.0.5/lib/safe_yaml/transform/transformation_map.rb

@@ -0,0 +1,47 @@
+module SafeYAML
+  class Transform
+    module TransformationMap
+      def self.included(base)
+        base.extend(ClassMethods)
+      end
+
+      class CaseAgnosticMap < Hash
+        def initialize(*args)
+          super
+        end
+
+        def include?(key)
+          super(key.downcase)
+        end
+
+        def [](key)
+          super(key.downcase)
+        end
+
+        # OK, I actually don't think it's all that important that this map be
+        # frozen.
+        def freeze
+          self
+        end
+      end
+
+      module ClassMethods
+        def set_predefined_values(predefined_values)
+          if SafeYAML::YAML_ENGINE == "syck"
+            expanded_map = predefined_values.inject({}) do |hash, (key, value)|
+              hash[key] = value
+              hash[key.capitalize] = value
+              hash[key.upcase] = value
+              hash
+            end
+          else
+            expanded_map = CaseAgnosticMap.new
+            expanded_map.merge!(predefined_values)
+          end
+
+          self.const_set(:PREDEFINED_VALUES, expanded_map.freeze)
+        end
+      end
+    end
+  end
+end