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Versions: 5
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Contents
module Rooftop
module Content
class Collection < ::Array
def initialize(content_fields)
content_fields.each do |field|
# if the field has a 'fields' key, it is a repeater field. Collect the sub-fields and
# set the field content to the collection of repeated fields
if field.has_key?('fields')
repeated_fields = field[:fields].collect do |repeated_fields|
repeated_fields.collect{|field| Rooftop::Content::Field.new(field)}
end
field.delete(:fields)
field[:value] = repeated_fields
end
self << Rooftop::Content::Field.new(field)
end
end
# Find content_fields by attribute. Assume there will only be one attribute in the search
def find_by(hash)
raise ArgumentError, "you can only find a field by one attribute at a time" unless hash.length == 1
attr = hash.first.first
val = hash.first.last
self.select {|l| l.send(attr) == val.to_s}
end
def named(name)
find_by(name: name.to_s)
end
def field_names
collect(&:name)
end
alias_method :names, :field_names
def method_missing(method, *args, &block)
fields = named(method)
if fields.length > 0
fields.first.value
else
raise Rooftop::Content::FieldNotFoundError, "No field named #{method} was found"
end
end
def respond_to_missing?(method, private=false)
if named(method).length == 0
super
else
true
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems