Class: Flexirest::BaseWithoutValidation

Inherits:
Object
  • Object
show all
Includes:
Associations, AttributeParsing, Caching, Callbacks, Configuration, Mapping, Recording
Defined in:
lib/flexirest/base_without_validation.rb

Direct Known Subclasses

Base

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Associations

included

Methods included from Recording

included

Methods included from Caching

included

Methods included from Callbacks

included

Methods included from Configuration

included

Methods included from Mapping

included

Constructor Details

#initialize(attrs = {}) ⇒ BaseWithoutValidation

Returns a new instance of BaseWithoutValidation.

Raises:

  • (Exception) 


20
21
22
23
24
25
26
27
28
29
30
31
 
# File 'lib/flexirest/base_without_validation.rb', line 20

def initialize(attrs={})
  @attributes = {}
  @dirty_attributes = Hash.new

  raise Exception.new("Cannot instantiate Base class") if self.class == Flexirest::BaseWithoutValidation

  attrs.each do |attribute_name, attribute_value|
    attribute_name = attribute_name.to_sym
    @attributes[attribute_name] = parse_date?(attribute_name) ? parse_attribute_value(attribute_value) : attribute_value
    @dirty_attributes[attribute_name] = [nil, attribute_value]
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
 
# File 'lib/flexirest/base_without_validation.rb', line 123

def method_missing(name, *args)
  if name.to_s[-1,1] == "="
    name = name.to_s.chop.to_sym
    _set_attribute(name, args.first)
  else
    name_sym = name.to_sym
    name = name.to_s

    if @attributes.has_key? name_sym
      @attributes[name_sym]
    else
      if name[/^lazy_/] && mapped = self.class._mapped_method(name_sym)
        if mapped[:method] != :delete
          raise ValidationFailedException.new if respond_to?(:valid?) && !valid?
        end

        request = Request.new(mapped, self, args.first)
        Flexirest::LazyLoader.new(request)
      elsif mapped = self.class._mapped_method(name_sym)
        if mapped[:method] != :delete
          raise ValidationFailedException.new if respond_to?(:valid?) && !valid?
        end

        request = Request.new(mapped, self, args.first)
        request.call
      elsif name[/_was$/] and @attributes.has_key? (name.sub(/_was$/,'').to_sym)
        k = (name.sub(/_was$/,'').to_sym)
        @dirty_attributes[k][0]
      elsif name[/^reset_.*!$/] and @attributes.has_key? (name.sub(/^reset_/,'').sub(/!$/,'').to_sym)
        k = (name.sub(/^reset_/,'').sub(/!$/,'').to_sym)
        _reset_attribute(k)
      elsif self.class.whiny_missing
        raise NoAttributeException.new("Missing attribute #{name_sym}")
      else
        nil
      end
    end
  end
end

Instance Attribute Details

#_etag ⇒ Object

Returns the value of attribute _etag.



12
13
14
 
# File 'lib/flexirest/base_without_validation.rb', line 12

def _etag
  @_etag
end

#_headers ⇒ Object

Returns the value of attribute _headers.



13
14
15
 
# File 'lib/flexirest/base_without_validation.rb', line 13

def _headers
  @_headers
end

#_status ⇒ Object

Returns the value of attribute _status.



11
12
13
 
# File 'lib/flexirest/base_without_validation.rb', line 11

def _status
  @_status
end

Class Method Details

._lazy_request(request, method = :get, params = nil, options = {}) ⇒ Object 



72
73
74
 
# File 'lib/flexirest/base_without_validation.rb', line 72

def self._lazy_request(request, method = :get, params = nil, options = {})
  Flexirest::LazyLoader.new(prepare_direct_request(request, method, options), params)
end

._plain_request(request, method = :get, params = nil, options = {}) ⇒ Object 



68
69
70
 
# File 'lib/flexirest/base_without_validation.rb', line 68

def self._plain_request(request, method = :get, params = nil, options = {})
  prepare_direct_request(request, method, options.merge(plain:true)).call(params)
end

._request(request, method = :get, params = nil, options = {}) ⇒ Object 



64
65
66
 
# File 'lib/flexirest/base_without_validation.rb', line 64

def self._request(request, method = :get, params = nil, options = {})
  prepare_direct_request(request, method, options).call(params)
end

._request_for(method_name, *args) ⇒ Object 



85
86
87
88
89
90
91
92
93
 
# File 'lib/flexirest/base_without_validation.rb', line 85

def self._request_for(method_name, *args)
  if mapped = self._mapped_method(method_name)
    params = (args.first.is_a?(Hash) ? args.first : nil)
    request = Request.new(mapped, self, params)
    request
  else
    nil
  end
end

.prepare_direct_request(request, method = :get, options = {}) ⇒ Object 



76
77
78
79
80
81
82
83
 
# File 'lib/flexirest/base_without_validation.rb', line 76

def self.prepare_direct_request(request, method = :get, options={})
  unless request.is_a? Flexirest::Request
    options[:plain] ||= false
    options[:direct] ||= true
    request = Flexirest::Request.new({ url: request, method: method, options: options }, self)
  end
  request
end

Instance Method Details

#[](key) ⇒ Object 



95
96
97
 
# File 'lib/flexirest/base_without_validation.rb', line 95

def [](key)
  @attributes[key.to_sym]
end

#[]=(key, value) ⇒ Object 



99
100
101
 
# File 'lib/flexirest/base_without_validation.rb', line 99

def []=(key, value)
  _set_attribute(key, value)
end

#_attributes ⇒ Object 



37
38
39
 
# File 'lib/flexirest/base_without_validation.rb', line 37

def _attributes
  @attributes
end

#_clean! ⇒ Object 



33
34
35
 
# File 'lib/flexirest/base_without_validation.rb', line 33

def _clean!
  @dirty_attributes = Hash.new
end

#_copy_from(result) ⇒ Object 



41
42
43
44
 
# File 'lib/flexirest/base_without_validation.rb', line 41

def _copy_from(result)
  @attributes = result._attributes
  @_status = result._status
end

#changed ⇒ Object

Returns an array of changed fields



55
56
57
 
# File 'lib/flexirest/base_without_validation.rb', line 55

def changed
  @dirty_attributes.keys
end

#changed? ⇒ Boolean

Returns:

  • (Boolean) 


50
51
52
 
# File 'lib/flexirest/base_without_validation.rb', line 50

def changed?
  dirty?
end

#changes ⇒ Object

Returns hash of old and new vaules for each changed field



60
61
62
 
# File 'lib/flexirest/base_without_validation.rb', line 60

def changes
  @dirty_attributes
end

#dirty? ⇒ Boolean

Returns:

  • (Boolean) 


46
47
48
 
# File 'lib/flexirest/base_without_validation.rb', line 46

def dirty?
  @dirty_attributes.size > 0
end

#each ⇒ Object 



103
104
105
106
107
 
# File 'lib/flexirest/base_without_validation.rb', line 103

def each
  @attributes.each do |key, value|
    yield key, value
  end
end

#inspect ⇒ Object 



109
110
111
112
113
114
115
116
117
118
119
120
121
 
# File 'lib/flexirest/base_without_validation.rb', line 109

def inspect
  inspection = if @attributes.any?
                 @attributes.collect { |key, value|
                   "#{key}: #{value_for_inspect(value)}"
                 }.compact.join(", ")
               else
                 "[uninitialized]"
               end
  inspection += "#{"," if @attributes.any?} ETag: #{@_etag}" unless @_etag.nil?
  inspection += "#{"," if @attributes.any?} Status: #{@_status}" unless @_status.nil?
  inspection += " (unsaved: #{@dirty_attributes.keys.map(&:to_s).join(", ")})" if @dirty_attributes.any?
  "#<#{self.class} #{inspection}>"
end

#respond_to_missing?(method_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


163
164
165
 
# File 'lib/flexirest/base_without_validation.rb', line 163

def respond_to_missing?(method_name, include_private = false)
  @attributes.has_key? method_name.to_sym
end

#to_hash ⇒ Object 



167
168
169
170
171
172
173
174
175
176
177
178
179
 
# File 'lib/flexirest/base_without_validation.rb', line 167

def to_hash
  output = {}
  @attributes.each do |key, value|
    if value.is_a? Flexirest::Base
      output[key.to_s] = value.to_hash
    elsif value.is_a? Array
      output[key.to_s] = value.map(&:to_hash)
    else
      output[key.to_s] = value
    end
  end
  output
end

#to_json ⇒ Object 



181
182
183
184
 
# File 'lib/flexirest/base_without_validation.rb', line 181

def to_json
  output = to_hash
  output.to_json
end