[Tutor] IP-range

[Reed O'Brien]

On May 24, 2009, at 11:18 PM, Paras K. wrote:

> Hello,
>
> I came across your answer / assistance on the IP range.

I recommend looking at the ipaddr library:

http://svn.python.org/projects/python/trunk/Lib/ipaddr.py

There is some Sphinx documentation with the python 2.7 docs and some  
on the original google code page.

> I am fairly new to the python world of programming. However, up to  
> this point I have always been able to get my programs to work by  
> reading the books or following the guides I find through google.com
>
> Here is what I have to do:
>
> I have to read a number of cvs files into 1 large file. (I have been  
> able to get that done through a perl script). But after I get it  
> into a large cvs file, I need to be able to look at each row and see  
> if it falls within a specific IP ranges.
>
> IP Ranges:
>
> 162.x.x.x
> 151.130.x.x
> 145.x.x.x
>
> These are just some examples of the IP ranges.
>
> The csv file has data like below:
>
> 63.145.40.32
> Gnutella File Search
> 14
> 5/15/2009 0:48
> 151.40.133.25
> Gnutella File Search
> 14
> 5/14/2009 16:21
> 145.133.19.147
> BitTorrent Client Activity
> 13
> 5/14/2009 19:20
>
> Here is my source code so far:
>
> import sys
> import win32api
> import win32ui
> import shutil
> import string
> import os
> import os.path
> import csv
>
> #Global Variables
> P2Pfiles = []
>
>
> #still in the development process -- where to get the files from
> #right now the location is C:\P2P
> def getp2preportdestion():
>     win32ui.MessageBox('Welcome to P2P Reporting.\nThis script is  
> designed to aid in the P2P reporting. \n\nThe locations of P2P  
> Reports should be in C:\P2P \n\nWith no subdirectories.\n\n\n\n 
> \nVersion 1.0 - \n\nPress "OK" to continue with this script.')
>     #p2pdrive=raw_input("Enter the drive letter:  ")
>     #p2pdir=raw_input("Enter the directory name:  ")
>     #p2preport = p2pdrive +':\\'+p2pdir+'/'
>     p2preport = 'C://P2P\\'
>     return p2preport
>
>
>
>
>
> #Main Program
>
> #Get location of directories
> p2ploc = getp2preportdestion()
>
> #Checking to make sure directory is there.
> if os.path.exists(p2ploc):
>     if os.path.isfile(p2ploc +'/p2pmerge.csv'):
>         win32ui.MessageBox('Merge File exists..will continue with  
> program')
>     else:
>          win32ui.MessageBox('Merge File does not exists, script will  
> exit. Please run the perl script first.')
>          exit()
> else:
>        win32ui.MessageBox('The C:\P2P directory does not exists.\n 
> \nPlease create and copy all the files there.\nThen re-run this  
> script')
>        exit()
>
> reader = csv.reader(open('C://P2P/p2pmerge.csv', "rb"))
> p2pwriter = csv.writer(open('C://P2P\P2PMerge4.csv', "wb"))
> for row in reader:
>     p2pwriter.writerow([row])
>
> win32ui.MessageBox('I am here')
>
>
> Any assistance will be greatly appricated!!!
>
> Thanx,
> _______________________________________________
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