diff options
Diffstat (limited to 'lib/redmine/core_ext/string.rb')
| -rw-r--r-- | lib/redmine/core_ext/string.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/redmine/core_ext/string.rb b/lib/redmine/core_ext/string.rb index 2da5ffef9..c865284ac 100644 --- a/lib/redmine/core_ext/string.rb +++ b/lib/redmine/core_ext/string.rb @@ -4,4 +4,8 @@ require File.dirname(__FILE__) + '/string/inflections' class String #:nodoc: include Redmine::CoreExtensions::String::Conversions include Redmine::CoreExtensions::String::Inflections + + def is_binary_data? + ( self.count( "^ -~", "^\r\n" ).fdiv(self.size) > 0.3 || self.index( "\x00" ) ) unless empty? + end end |