diff options
Diffstat (limited to 'lib/overwrite.rb')
-rw-r--r-- | lib/overwrite.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/overwrite.rb b/lib/overwrite.rb index 04de58d..b2382e0 100644 --- a/lib/overwrite.rb +++ b/lib/overwrite.rb @@ -28,6 +28,14 @@ class String downcase end + # convert strings to boolean values + # @return [TrueClass,FalseClass] true or false + def to_boolean + return true if self == true || self =~ (/(true|t|yes|y|1)$/i) + return false if self == false || self.nil? || self =~ (/(false|f|no|n|0)$/i) + bad_request_error "invalid value for Boolean: \"#{self}\"" + end + # encloses URI in text with with link tag # @return [String] new text with marked links def link_urls |