issue-25563_2.diff - Redmine

Defect #25563 » issue-25563_2.diff

Dmitry Lisichkin, 2017-05-11 21:44

         return true if Redmine::MimeType.is_type?('text', path)
         # Ruby 1.8.6 has a bug of integer divisions.
         # http://apidock.com/ruby/v1_8_6_287/String/is_binary_data%3F
         return false if ent.is_binary_data?
         return false if Redmine::Scm::Adapters::ScmData.binary?(ent)
         true
       end
       private :is_entry_text_data?

     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

           class Branch < String
             attr_accessor :revision, :scmid
           end
           module ScmData
             def self.binary?(data)
               unless data.empty?
                 data.count( "^ -~", "^\r\n" ).fdiv(data.size) > 0.3 || data.index( "\x00" )
               end
             end
           end
         end
       end
     end

               content = nil
               git_cmd(cmd_args) { |io| io.binmode; content = io.read }
               # git annotates binary files
               return nil if content.is_binary_data?
               return nil if ScmData.binary?(content)
               identifier = ''
               # git shows commit author on the first occurrence only
               authors_by_commit = {}

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