Zip folder with ScriptMaster

[David Wikström]

The Zip File function included with the ScriptMaster sample file only works for files, not folders. Does anyone happen to have working code that works for zip-compressing a folder (including subfolders)?

[ryan360Works]

Hi David,

  I don't have a module written for this but here is a stackoverflow case that has a few viable examples for accomplishing this in Java that could be modified to work as a ScriptMaster module. I think the one using the ZeroTurnaround library might be the easiest one to implement. Hope that helps!

[David Wikström]

Thanks Ryan - looks promising. I'll post back with sample code if/when I get that set up and working.

[john renfrew]

David

this works... just native Java, no library required..

 

// ZipFilesOrDirectory( fm_fileIn ; fm_dirIn ; fm_fileOut )
// 15_10_02 JR
// v2.0
// adds list of files to fm_fileOut from fm_dirIn
// or zips a whole directory fm_dirIn to fm_fileOut

import java.util.zip.ZipEntry
import java.util.zip.ZipOutputStream
import java.text.Normalizer
import java.text.Normalizer.Form


SEP = System.getProperty('file.separator')
fm_dirIn = fm_dirIn[-1] == SEP?fm_dirIn : fm_dirIn + SEP

if (!fm_fileIn){
	if (fm_fileOut.contains(fm_dirIn)) {
		return 'ERROR - can\'t recurse'
	} // end if
	try {
		topDir = new File(fm_dirIn) 
		zipOut = new ZipOutputStream ( new FileOutputStream(fm_fileOut))
	
		topDirLength = topDir.absolutePath.length() +1
	
		topDir.eachFileRecurse { file ->
			relPath = file.absolutePath.substring(topDirLength).replace('\\', '/')
			if (file.isDirectory() && !relPath.endsWith('/')) {
				relPath += '/'
			} // end if
			if(relPath[0] =='.'){} else {
				entry = new ZipEntry(relPath)
				entry.time = file.lastModified()
				zipOut.putNextEntry(entry)
				if (file.isFile()) {
					zipOut << new FileInputStream(file)
				} // end if
			} //end if
			
			zipOut.closeEntry()
		} // end each
		zipOut.close()
	}
	catch(Exception e) {
		return e.getMessage()
	} //end try
	return true
	
} else {
	files = fm_fileIn.split('\n')
	byte[] buffer = new byte[1024]
	zout = new ZipOutputStream(new FileOutputStream(fm_fileOut))
	files.each{ item ->
		fin = new FileInputStream( adjust(fm_dirIn + "${item}") )
		zout.putNextEntry(new ZipEntry( adjust("${item}") ))
		while ((len = fin.read(buffer)) > 0){
			zout.write(buffer, 0, len)
		} //end while
		zout.closeEntry()
		fin.close()
	} //end each
	try{
		zout.close()
	} catch (e) {
		return e.getMessage()
	} //end try
	return true

} //end if

 

[David Wikström]

Thanks John - I was sort of counting on you here ;-) Impeccable, as always - remind me to buy you an appropriate beverage in Montréal!