Sha256: fe907b950e0012f7e9675ef88953d462296a65eb7493c877df8c200a29da5a5f
Contents?: true
Size: 604 Bytes
Versions: 12
Compression:
Stored size: 604 Bytes
Contents
module Headmin
module Filter
class Number < Headmin::Filter::Base
OPERATORS = %w[eq not_eq gt gteq lt lteq between not_between in not_in is_null is_not_null]
def cast_value(value)
is_i?(value) ? value.to_i : 0
end
def to_s
string
end
private
def is_i?(value)
# Regex: this selects signed digits (\d) only, it is then checked to the value, e.g.:
# is_i?("3") = true
# is_i?("-3") = true
# is_i?("3a") = false
# is_i?("3.2") = false
/\A[-+]?\d+\z/.match(value)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems