Sha256: 8479d414ad82471e99ed421d62cce5a18a0713f11c4d4037ba7e3cbc80839d6b
Contents?: true
Size: 608 Bytes
Versions: 17
Compression:
Stored size: 608 Bytes
Contents
class Hash
# creates a uniq sha1 digest of the hash's values
# should mirror similar code in OneBody's lib/db_tools.rb
def values_for_hash(*attrs)
attrs = keys.sort unless attrs.any?
attrs = attrs.first if attrs.first.is_a?(Array)
values = attrs.map do |attr|
value = self[attr.to_s]
if value.respond_to?(:strftime)
value.strftime('%Y-%m-%d %H:%M:%S')
elsif value == true
1
elsif value == false
0
else
value
end
end
end
def values_hash(*attrs)
Digest::SHA1.hexdigest(values_for_hash(*attrs).join)
end
end
Version data entries
17 entries across 17 versions & 1 rubygems