Difference between revisions of "Ruby examples"
From MohidWiki
(→Class IsTheActionToPerformWith) |
(→Class IsTheActionToPerformWith) |
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mycontent = <<CONVERTTOHDF5ACTION | mycontent = <<CONVERTTOHDF5ACTION | ||
− | + | <begin_file> | |
ACTION : GLUES HDF5 FILES | ACTION : GLUES HDF5 FILES | ||
OUTPUTFILENAME : MOHID_WATER_01.hdf5 | OUTPUTFILENAME : MOHID_WATER_01.hdf5 | ||
− | + | <<begin_listofsubs>> | |
..\\Extraction\\Stride_WaterProperties_1.hdf5 | ..\\Extraction\\Stride_WaterProperties_1.hdf5 | ||
..\\Extraction\\Stride_WaterProperties_2.hdf5 | ..\\Extraction\\Stride_WaterProperties_2.hdf5 | ||
− | + | <<end_listofsubs>> | |
− | + | <end_file> | |
CONVERTTOHDF5ACTION | CONVERTTOHDF5ACTION | ||
Revision as of 13:18, 27 March 2010
Class IsTheRootStringToTransform
class IsTheRootStringToTransform attr_reader :rootfilecontent, :list, :matches attr_reader :matchexpr, :j, :outfilename, :batch def initialize (rootstring, list) @rootfilecontent, @list = rootstring, list @list = @list.to_a if !@list.is_a?(Array) @matchexpr = @list.shift @matches = @matchexpr.tr('()','').split(' ') @closings = @matchexpr.gsub(/\(.+?\)/, '*').split(/\*| /) puts @closings.join(' ') end def isTransformedByTheBlock @j = 1 @list.each do |line| yield line @j = @j + 1 end end def buildHashOfSubs(array) hash = Hash.new array.size.times { |i| hash.store(@matches[i], @closings[2*i].chomp + array[i] + @closings[2*i + 1].chomp) } return hash end def isTransformedIntoFile(filename) @outfilename = filename isTransformedByTheBlock{ |line| filecontent = String.new( @rootfilecontent ) tokens = line.split( ' ' ) subhash = buildHashOfSubs(tokens) subhash.each { |match, sub| filecontent.replace filecontent.gsub(match, sub) } mytrgfile = File.new(filename + "_" + @j.to_s.rjust(3,"0") + ".dat", "w") mytrgfile.puts filecontent mytrgfile.close puts filecontent } end def hasTheFollowingBatchFileBlock(batchfilename) @batch = String.new batchhead = <<HEAD @echo off for %%i in (#{@outfilename}_*.dat) do ( HEAD yield batchfoot = <<FOOT ) @echo on FOOT batchfile = File.new(batchfilename, "w") batchfile.puts batchhead + @batch + batchfoot batchfile.close end end
Class IsTheActionToPerformWith
class IsTheActionToPerformWith attr_reader :patterncontent, :listofsubs attr_reader :matchline, :batch def initialize (patterncontent, listofsubs) @patterncontent, @listofsubs = patterncontent, listofsubs @listofsubs = @listofsubs.to_a if !@listofsubs.is_a?(Array) @matchline = @listofsubs.shift @matches = @matchline.tr('()','').split(' ') @closings = @matchline.gsub(/\(.+?\)/, '*').split(/\*| /) puts @closings.join(' ') end #private def thePatternIsTransformedByTheBlock @j = 1 @listofsubs.each do |line| yield line @j = @j + 1 end end #private def buildHashOfSubs(array) hash = Hash.new array.size.times { |i| hash.store(@matches[i], @closings[2*i].chomp + array[i] + @closings[2*i + 1].chomp) } return hash end def usesTransformedFilesNamedAfter(filename) @outfilename = filename thePatternIsTransformedByTheBlock{ |line| filecontent = String.new( @patterncontent ) tokens = line.split( ' ' ) subhash = buildHashOfSubs(tokens) subhash.each { |match, sub| filecontent.replace filecontent.gsub(match, sub) } mytrgfile = File.new(filename + "_" + @j.to_s.rjust(3,"0") + ".dat", "w") mytrgfile.puts filecontent mytrgfile.close puts filecontent } end #Running def ing puts "Running #{@batchfilename}..." end #Running def ning ing end #Method 1 def usesTheFollowingBatchfileNameAndBlock(batchfilename) @batchfilename = batchfilename @batch = String.new batchhead = <<HEAD @echo off for %%i in (#{@outfilename}_*.dat) do ( HEAD yield batchfoot = <<FOOT ) pause @echo on FOOT batchfile = File.new(@batchfilename, "w") batchfile.puts batchhead + @batch + batchfoot batchfile.close end #Method 2 def usesAGenericMohidtoolBatchfile(mohidtool, batchfilename, configfilename) usesTheFollowingBatchfileNameAndBlock(batchfilename){ @batch = <<BATCH copy %%i #{configfilename} #{mohidtool} BATCH } end def usesAGenericMohidtool(mohidtool, configfilename) usesAGenericMohidtoolBatchfile(mohidtool, "All_UseTool.bat", configfilename) end #Methods 3 def usesAConverttohdf5BatchfileNamed(batchfilename) usesAGenericMohidtoolBatchfile( "ConvertToHdf5.exe", batchfilename, "ConvertToHDF5Action.dat") end def usesAConvert2netcdfBatchfileNamed(batchfilename) usesAGenericMohidtoolBatchfile( "Convert2Netcdf.exe", batchfilename, "Convert2Netcdf.dat") end end class IsTheActionToPerformWithFiles < IsTheActionToPerformWith def initialize(patternfilename, listofsubsfilename) if File.exists?(patternfilename) and File.exists?(listofsubsfilename) then #patternfile = File.open(patternfilename) patterncontent = String.new( File.open(patternfilename).read ) #listofsubsfile = File.open(listofsubsfilename) listofsubs = String.new( File.open(listofsubsfilename).read ) super(patterncontent, listofsubs) else puts "Error: one or both of #{patternfilename} or #{listofsubsfilename} doesn't exist." end end end if __FILE__ == $0 mycontent = <<CONVERTTOHDF5ACTION <begin_file> ACTION : GLUES HDF5 FILES OUTPUTFILENAME : MOHID_WATER_01.hdf5 <<begin_listofsubs>> ..\\Extraction\\Stride_WaterProperties_1.hdf5 ..\\Extraction\\Stride_WaterProperties_2.hdf5 <<end_listofsubs>> <end_file> CONVERTTOHDF5ACTION mylistofsubs = <<listofsubs _(01) s_(1). s_(2). (WATER) (WaterProperties) 01 1 2 WATER WaterProperties 01 1 2 HYDRO Hydrodynamic 02 3 5 WATER WaterProperties 02 3 5 HYDRO Hydrodynamic listofsubs ## 1 Create ########## #You can create the class object with files ... glue = IsTheActionToPerformWithFiles.new("root_ConvertToHDF5Action.dat", "listofsubs.txt") #... or with strings glue = IsTheActionToPerformWith.new(mycontent, mylistofsubs) ## 2 Generate new files ########## glue.usesTransformedFilesNamedAfter("GlueAction") ## 3 Generate runscript ########## #You can easily customize the batchfile main loop ... glue.usesTheFollowingBatchfileNameAndBlock("GlueAllHdf5.bat") { glue.batch.replace <<BATCH copy %%i ConvertToHdf5Action.dat ConvertToHdf5.exe BATCH } #... or use a standard one glue.usesAConverttohdf5BatchfileNamed("GlueAllHdf5.bat") ## 4 Run ########## glue.ing end