#!C:\Python25\python.exe
# -*- coding: UTF-8 -*-
import os, sys, Cookie, hashlib, subprocess
import cgitb,cgi
from xml.dom.minidom import Document
import xml.dom.minidom
from xml.dom.minidom import Node
import xml.sax
import pprint

#cgitb.enable()
 
# ***** include the biocase.lib directory in the python sys path for importing *****
execfile( os.path.abspath( os.path.join( os.path.dirname( __file__ ), os.pardir, os.pardir, 'lib', 'biocase', 'adjustpath.py' ) ))
execfile( os.path.abspath( os.path.join( os.path.dirname( __file__ ), os.pardir, os.pardir, 'lib', 'biocase', 'appinit.py' ) ))

from biocase.configtool.general import *
import biocase.configuration

archivefilename = form.getvalue('archivefilename')
dsa = form.getvalue('dsa')
archivePath = os.path.abspath(".." + os.sep + ".." + os.sep + "archive") + os.sep + dsa + os.sep



if dsa is None:
    execfile( os.path.abspath( os.path.join( os.path.dirname( __file__ ), 'main.cgi' ) ))
    sys.exit()

# check authentication!
authorize(form, dsa=dsa)

print "Pragma: no-cache\n"
print "Expires: 0\n"
print "Cache-Control: must-revalidate, post-check=0, pre-check=0\n"
#print "Content-Description: File Transfer\n"
#print('Content-Type: text/plain\n')
#print 'Content-Type: application/octet-stream\n'
print 'Content-Type: application/zip\n'
print 'Content-Disposition: attachment;filename='+archivefilename+'\n'
print "Content-Disposition: inline;filename="+archivefilename+'\n'
print 'Content-Disposition: filename='+archivefilename+'\n'
#print 'Content-Disposition: filename='+archivefilename+'\n'
print 'Content-Transfer-Encoding: binary\n'

f = archivePath + archivefilename
chunk_size = 4096
handle = open(f, "rb")

while True:
    buffer = handle.read(chunk_size)
    if buffer:
        sys.stdout.write(buffer)
    else:
        break