Class: FlexScaffold::Validations

Constants

VALIDATIONS_INFO	=	%w( message with on in maximum minimum too_short too_long )
SCHEMA_INFO	=	%w( type limit default )

Public Instance methods

add(attr_name, type, configuration={})

Adds a validation of an attribute (attr_name) to the record and returns the individual set that was added

[Source]

    # File lib/validations.rb, line 14
14:     def add(attr_name, type, configuration={})
15:        attribute = add_type_to_hash(attr_name, type)
16:        VALIDATIONS_INFO.each do |rule| attribute.update(rule.to_s => configuration[rule.to_sym]) unless configuration[rule.to_sym].nil? end      
17:       @attrs
18:     end

clear()

Removes all the validations that have been added

[Source]

    # File lib/validations.rb, line 40
40:     def clear
41:       @attrs = {}
42:     end

each() {|attr, msg| ...}

Yields each attribute and associated details per validation added

[Source]

    # File lib/validations.rb, line 50
50:     def each
51:       @attrs.each_key { |attr| @attrs[attr].each { |msg| yield attr, msg } }
52:     end

empty?()

Returns true if no validations have been added

[Source]

    # File lib/validations.rb, line 55
55:     def empty?
56:       @attrs.empty?
57:     end

get_schema_info(class_name=@record)

Returns the schema-based validation information of the attributes. This information includes the type, limit, and default values. It is categorised by the attribute name

[Source]

    # File lib/validations.rb, line 28
28:     def get_schema_info(class_name=@record)
29:       klass = Object.const_get(class_name.to_s.camelize) rescue nil
30:       if klass && klass < ActiveRecord::Base
31:          klass.columns.each do |col|
32:             attribute = add_schema_to_hash(col.name)
33:             SCHEMA_INFO.each do |info| attribute.update(info => eval("col.#{info}.to_s")) end
34:         end
35:       end
36:       @schema_attrs
37:     end

load_schema_info(class_name=@record)

Adds the schema information into the validation of the attributes. This information includes the type, limit, and default values.

[Source]

    # File lib/validations.rb, line 22
22:     def load_schema_info(class_name=@record)
23:       @attrs.merge(get_schema_info(class_name))
24:     end

size()

Returns the number of attributes with validations

[Source]

    # File lib/validations.rb, line 60
60:     def size
61:       @attrs.size
62:     end

to_s()

Returns the string of attributes with validations

[Source]

    # File lib/validations.rb, line 65
65:     def to_s
66:       @attrs.to_s
67:     end

to_xml()

Returns an XML representation of the validation object

[Source]

    # File lib/validations.rb, line 70
70:     def to_xml
71:       @attrs.to_xml
72:     end

validations()

Returns the attribute validations

[Source]

    # File lib/validations.rb, line 45
45:     def validations
46:       @attrs
47:     end

Methods

Constants

Public Instance methods