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Versions: 19
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Stored size: 1.99 KB
Contents
module Mongoo
class Mongohash
extend Forwardable
def_delegators :@raw_hash, :==, :[], :[], :[]=, :clear, :default, :default=, :default_proc, :delete, :delete_if,
:each, :each_key, :each_pair, :each_value, :empty?, :fetch, :has_key?, :has_value?, :include?,
:index, :indexes, :indices, :initialize_copy, :inspect, :invert, :key?, :keys, :length, :member?,
:merge, :merge!, :pretty_print, :pretty_print_cycle, :rehash, :reject, :reject!, :replace, :select,
:shift, :size, :sort, :store, :to_a, :to_hash, :to_s, :update, :value?, :values, :values_at
attr_reader :raw_hash
def initialize(hash={})
hash = hash.to_hash unless hash.class.to_s == "Hash"
@raw_hash = hash.deep_stringify_keys!
end
def dot_set(k,v)
parts = k.to_s.split(".")
curr_val = to_hash
while !parts.empty?
part = parts.shift
if parts.empty?
curr_val[part] = v
else
curr_val[part] ||= {}
curr_val = curr_val[part]
end
end
true
end
def dot_get(k)
parts = k.to_s.split(".")
curr_val = to_hash
while !parts.empty?
part = parts.shift
curr_val = curr_val[part]
return curr_val unless curr_val.is_a?(Hash)
end
curr_val
end
def dot_delete(k)
parts = k.to_s.split(".")
curr_val = to_hash
while !parts.empty?
part = parts.shift
if parts.empty?
curr_val.delete(part)
return true
else
curr_val = curr_val[part]
end
end
false
end
def dot_list(curr_hash=self.to_hash, path=[])
list = []
curr_hash.each do |k,v|
if v.is_a?(Hash)
list.concat dot_list(v, (path + [k]))
else
list << (path + [k]).join(".")
end
end
list
end
def to_key_value
kv = {}; dot_list.collect { |k| kv[k] = dot_get(k) }; kv
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems