fileexplorer.py

#!/usr/bin/env python

import sys, os, time

def listFiles(val):
	curdir = os.getcwd()
	files = []
	for filename in os.listdir(curdir):
		if (not filename.startswith('.')):
			s = os.stat(os.path.join(curdir, filename))
			lastmodified = time.strftime("%Y-%m-%d %I:%M %p", time.localtime(s.st_mtime))
			size = os.path.getsize(os.path.join(curdir, filename))
			isdir = os.path.isdir(os.path.join(curdir, filename))
			
			if isdir is True:
				filesize = ""
			else:
				if size < 1000:
					filesize = "1 KB"
				elif size < 1000000:
					filesize = "%.2f %s" % ((size / 1000), ' KB')
				else:
					filesize = "%.2f %s" % ((size / 1000000), 'MB')
			
			fileattr = {
			'filename' : filename,
			'isdir': isdir,
			'filesize': filesize,
			'lastmodified': lastmodified
			}
			files.append(fileattr)
	
	return files