Rcov C0 Coverage Information - RCov

     check_in_readable_dir(MarkusConfigurator.markus_config_logging_logfile, "MARKUS_LOGGING_LOGFILE")

     check_in_writable_dir(MarkusConfigurator.markus_config_logging_logfile, "MARKUS_LOGGING_LOGFILE")

     check_in_executable_dir(MarkusConfigurator.markus_config_logging_logfile, "MARKUS_LOGGING_LOGFILE")

     check_in_readable_dir(MarkusConfigurator.markus_config_logging_errorlogfile, "MARKUS_LOGGING_ERRORLOGFILE")

     check_in_writable_dir(MarkusConfigurator.markus_config_logging_errorlogfile, "MARKUS_LOGGING_ERRORLOGFILE")

     check_in_executable_dir(MarkusConfigurator.markus_config_logging_errorlogfile, "MARKUS_LOGGING_ERRORLOGFILE")

     check_writable(MarkusConfigurator.markus_config_repository_storage, "REPOSITORY_STORAGE")

     check_readable(MarkusConfigurator.markus_config_repository_storage, "REPOSITORY_STORAGE")

     check_executable(MarkusConfigurator.markus_config_repository_storage, "REPOSITORY_STORAGE")

     check_writable(MarkusConfigurator.markus_config_pdf_storage, "PDF_STORAGE")

     check_readable(MarkusConfigurator.markus_config_pdf_storage, "PDF_STORAGE")

     check_in_writable_dir(MarkusConfigurator.markus_config_automated_tests_repository, "automated_tests_REPOSITORY")

     check_configured_default_language(MarkusConfigurator.markus_config_default_language)

     ensure_logout_redirect_link_valid

     if ! ( RUBY_PLATFORM =~ /(:?mswin|mingw)/ ) # should match for Windows only

       check_if_executes( MarkusConfigurator.markus_config_validate_file, "VALIDATE_FILE")

     end

   end

     available_languages = Dir.glob(File.join( ::Rails.root.to_s, "config", "locales", "*.yml" ))

     available_languages = available_languages.collect{ |file| File.basename(file).chomp(".yml") }

     if !available_languages.include?( lang )

       raise ( "Language file #{lang}.yml does not exist in config/locales. Please " +

               "make sure that MARKUS_DEFAULT_LANGUAGE is configured correctly in " +

               "config/environments/#{Rails.env}.rb and language file is present." )

     end

     dir = Pathname.new( filename ).dirname

     if ! File.writable?(dir)

       raise ( "The setting #{constant_name} with path #{dir} is not writable. Please double" +

               " check the setting in config/environments/#{Rails.env}.rb" )

     dir = Pathname.new( filename ).dirname

     if ! File.readable?( dir )

     dir = Pathname.new( filename ).dirname

       raise ( "The setting #{constant_name} with path #{dir} is not executable. Please double " +

               "check the setting in config/environments/#{Rails.env}.rb" )

     end

     if ! File.writable?(filename)

       raise ( "The setting #{constant_name} with path #{filename} is not writable. Please double" +

               " check the setting in config/environments/#{Rails.env}.rb" )

     end

     if ! File.readable?(filename)

       raise ( "The setting #{constant_name} with path #{filename} is not readable. Please double" +

               " check the setting in config/environments/#{Rails.env}.rb" )

     if ! File.executable?(filename)

       raise ( "The setting #{constant_name} with path #{filename} is not executable. Please double " +

               "check the setting in config/environments/#{Rails.env}.rb" )

     end

   end

     p_stdin, p_stdout, p_stderr = Open3.popen3( filename )

     p_stdin.puts("test\ntest") # write to stdin of markus_config_validate

     p_stdin.close

     # Disconnect from DB before reading from stderr. PostgreSQL gets confused

     # if we don't do this. Since these checks run on server startup/shutdown

     # only, this should be OK.

     con_identifier = ActiveRecord::Base.remove_connection

     error = p_stderr.read

     # Get DB connection back

     ActiveRecord::Base.establish_connection(con_identifier)

       if error =~ /(Errno::ENOENT)|(Permission denied)/

         raise ( "The setting #{constant_name} with path #{filename} is not executable. Please double " +

                 "check the setting in config/environments/#{Rails.env}.rb" )

       else

         # This may not indicate an error (maybe just authentication failed and something

         # was printed to stderr). Log this, but do no more.

         $stderr.puts "Error writing to pipe. #{filename}, #{error}. Please double check the" +

                      " setting in config/environments/#{Rails.env}.rb"

       end

     end

   end

     logout_redirect = MarkusConfigurator.markus_config_logout_redirect

     if ["DEFAULT", "NONE"].include?(logout_redirect)

       return

     #We got a URI, ensure its of proper format <>

     elsif logout_redirect.match('^http://|^https://').nil?

       raise ( "LOGOUT_REDIRECT value #{logout_redirect} is invalid. Only 'DEFAULT', " +

               "'NONE' or addresses beginning with http:// or https:// are valid values. " +

               "Please double check configuration in config/environments/#{Rails.env}.rb" )

     end

   end

 end