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Versions: 30
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Contents
module Mongoo
class AttributeProxy
def initialize(curr_hash, path, doc)
@curr_hash = curr_hash
@path = path
@doc = doc
end
def unset
@doc.unset @path.join(".")
end
def mod(opts={}, &block)
builder = ModifierBuilder.new(opts.merge(:key_prefix => "#{@path.join(".")}."), @doc)
block.call(builder)
builder.run!
end
def mod!(opts={}, &block)
mod(opts.merge(:safe => true), &block)
end
def method_missing(name, *args)
name_s = name.to_s
setter = false
setter = true if name_s =~ /\=$/
name_s.gsub!(/\=$/, '')
if val = @curr_hash[name_s]
key = (@path + [name_s]).join(".")
if val.is_a?(Hash) && !@doc.known_attribute?(key)
if setter
super
else
AttributeProxy.new(val, (@path + [name_s]), @doc)
end
else
setter ? @doc.set(key, args[0]) : @doc.get(key)
end
else
super
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems