source code filter version 1

script/SourceCodeFilter.rb

@@ -0,0 +1,61 @@
+#!/usr/bin/ruby
+# Copyright (C) 2012-2013 Zammad Foundation, http://zammad-foundation.org/
+
+require 'tempfile'
+
+def checkForHeader(fileName)
+	foundHeader = false;
+	foundSheBang = false;
+	header = "# Copyright (C) 2012-2013 Zammad Foundation, http://zammad-foundation.org/\n\n"
+
+	file = File.open(fileName)
+	t_file = Tempfile.new('Temp')
+	allLines = IO.readlines(fileName)
+
+	if allLines[0] =~ /(^# Copyright)/ || allLines[1] =~ /(^# Copyright)/
+		foundHeader = true
+		puts 'foundHeader'
+	end
+	if allLines[0] =~ /(^#!\/)/
+		foundSheBang = true
+		puts 'foundSheBang'
+	end
+
+	file.each do |line|
+		if file.lineno == 1 && foundSheBang && foundHeader
+			t_file.puts line
+		elsif file.lineno == 1 && !foundSheBang && !foundHeader
+			t_file.puts header
+			t_file.puts line
+		elsif file.lineno == 1 && foundSheBang && !foundHeader
+			t_file.puts line
+			t_file.puts header
+		else
+			puts line
+			t_file.puts line.rstrip
+		end
+	end
+
+	t_file.rewind
+    t_file.close
+    FileUtils.cp(t_file.path, fileName)
+    t_file.unlink
+end
+
+#folder array
+#folder = ['app/controllers/','app/models/', 'app/helpers/', 'app/mailers/']
+#folder = ['app/controllers/', 'script']
+folder = ['script/']
+
+folder.each do |folder|
+	puts 'Working on folder' + folder.to_s
+	rbfiles = File.join("../#{folder}**", "*.rb")
+	d = Dir.glob(rbfiles)
+
+	d.each  {|fileName|
+		puts "Working on #{fileName}"
+
+		#check if file header is present
+		checkForHeader(fileName)
+	}
+end