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Versions: 17
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Stored size: 1.21 KB
Contents
module Pione
module Relay
class RelayAccountDB
extend Forwardable
Account = Struct.new(:name, :digest)
def_delegator :@table, "[]"
def initialize(path)
raise TypeError.new(path) unless path.kind_of?(Pathname)
@path = path
@table = read_database
end
def add(realm, name, password)
# stretching x 1000
digest = (1..1000).inject("") {|hash, _|
Digest::SHA512.hexdigest("%s:%s:%s" % [hash, name, password])
}
@table[realm] = Account.new(name, digest)
end
def delete(realm)
@table.delete(realm)
save
end
def realms
@table.keys
end
def save
@path.open("w+", 0600) do |f|
@table.each do |realm, account|
f.puts "%s:%s:%s" % [realm, account.name, account.digest] if realm and account
end
end
end
private
def read_database
if @path.exist?
@path.readlines.inject({}) do |tbl, line|
realm, name, digest = line.chomp.split(":")
tbl.tap{ tbl.store(realm, Account.new(name, digest)) }
end
else
{}
end
end
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems