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| author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2012-04-25 17:17:49 +0000 |
|---|---|---|
| committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2012-04-25 17:17:49 +0000 |
| commit | 5e57a1a9d9478162ac4f27ae96b2ccaf55a1aba7 (patch) | |
| tree | 93e57765139714bd82dede475725516c448c0d55 /lib/redmine/core_ext/string.rb | |
| parent | 34e20c4373b7f5a20ab3a132feae3f70f21ec477 (diff) | |
| download | redmine-5e57a1a9d9478162ac4f27ae96b2ccaf55a1aba7.tar.gz redmine-5e57a1a9d9478162ac4f27ae96b2ccaf55a1aba7.zip | |
Merged rails-3.2 branch.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9528 e93f8b46-1217-0410-a6f0-8f06a7374b81
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 |