result_downloader_script.py

import urllib2, urllib, os
print "Result Downloader"
count = 0
sta_no = int(raw_input("Enter First Reg Number : "))
end_no = int(raw_input("Enter Last Reg Number  : "))
for i in xrange(int(sta_no), int(end_no)):
    data = urllib.urlencode({'exam': '59', 'prn': i})
    req = urllib2.Request('http://projects.mgu.ac.in/bTech/btechresult/index.php?module=public&attrib=result&page=result', data)
    if (req == urllib2.URLError):
    	continue
    	print "record for %d not found" %i
    else:
    	count += 1
    	print "downloading :%d.pdf" %i
    	with open(os.path.basename("%d.pdf" %i), "wb") as local_file:
        	local_file.write(urllib2.urlopen(req).read())
print "%d reults downloaded :). See your home directory" %count
#Created by Amal Augustine Jose on 05/06/2017

#Enter first registration number and last registration number on prompt