#version=1.0

############################################################
# ______            _                                   _  #
# | ___ \          | |                                 | | #
# | |_/ / __ _  ___| | ____ _ _ __ ___  _   _ _ __   __| | #
# | ___ \/ _` |/ __| |/ / _` | '__/ _ \| | | | '_ \ / _` | #
# | |_/ / (_| | (__|   < (_| | | | (_) | |_| | | | | (_| | #
# \____/ \__,_|\___|_|\_\__, |_|  \___/ \__,_|_| |_|\__,_| #
#                        __/ |                             #
#                       |___/                              #
#  _    _            _                                     #
# | |  | |          | |                                    #
# | |  | | ___  _ __| | _____ _ __                         #
# | |/\| |/ _ \| '__| |/ / _ \ '__|                        #
# \  /\  / (_) | |  |   <  __/ |                           #
#  \/  \/ \___/|_|  |_|\_\___|_|                           #
#                                                          #
#   https://sourceforge.net/projects/bworkstation          #
#   thesound[at]hotmail.fr                                 #
#                                                          #
#   WGET Download file from url                            #
#   Created by THE|R0OT                                    #
#                                                          #
############################################################

import urllib2

try:
        import psyco
        psyco.full()
except ImportError:
	pass

class wget():
    
    def __init__(self):
        self.prefix = '[ wget ]'
	self.help='Usage: wget url\nExample: wget http://website.com/file.tar'
	self.desc=self.__class__.__name__+" > Download file from url" 

    def help(self):
        return self.help

    def loaded(self):
        return self.desc

    def main(self, value):
        i=1
        args=[]
        for x in value:
            args.insert(i, x)
            i=i+1
        try:
            url=args[0]
            file_name=url.split('/')[-1]
            u=urllib2.urlopen(url)
            f=open(file_name, 'wb')
            meta=u.info()
            file_size=int(meta.getheaders("Content-Length")[0])
            megabytes = file_size / 1048576
            size = '%.2fM' % megabytes
            print self.prefix, "Downloading: %s : %s" % (file_name, size)
            file_size_dl=0
            block_sz=8192
            while True:
                buffer=u.read(block_sz)
                if not buffer:
                    break
                file_size_dl+=len(buffer)
                f.write(buffer)
                status=r"%10d  [%3.2f%%]" % (file_size_dl, file_size_dl * 100. / file_size)
                status=status + chr(8)*(len(status)+1)
                print status,
            f.close()
        except IndexError:
            print self.help