Count WPXs in ADIF file.

wpx.py

#!/usr/bin/env python

import sys
import re
import urllib2

# From: http://web.bxhome.org/blog/ok4bx/2012/05/adif-parser-python
def parse_adif(fn):
    raw = re.split('<eor>|<eoh>(?i)', open(fn).read())
    raw.pop(0)  # Remove header.
    raw.pop()   # Remove last empty item.
    logbook = []
    for record in raw:
        qso = {}
        tags = re.findall('<(.*?):(\d+).*?>([\w/]+).*?([\s\Z]+)', record)
        for tag in tags:
            qso[tag[0].lower()] = tag[2][:int(tag[1])]
        logbook.append(qso)
    return logbook

if __name__ == '__main__':
    if len(sys.argv) != 2:
        print 'Usage: %s <ADIF file>' % sys.argv[0]
        sys.exit(1)

    # Get eQSL AG users.
    try:
        response = urllib2.urlopen('http://www.eqsl.cc/qslcard/DownloadedFiles/AGMemberList.txt')
        eqsl_users = response.read().split('\r\n')
    except:
        print 'WARNING: Could not get eQSL AG users list. Showing all eQSL WPXs.'
        eqsl_users = None

    def is_eqsl_ag_user(callsign):
        if eqsl_users and callsign not in eqsl_users:
            return False
        return True

    entries = parse_adif(sys.argv[1])

    qsl_list = [entry for entry in entries if entry['qsl_rcvd'] == 'Y']
    lotw_list = [entry for entry in entries if entry['lotw_qsl_rcvd'] == 'Y']
    eqsl_list = [entry for entry in entries if entry['eqsl_qsl_rcvd'] == 'Y']
    any_list = [entry for entry in entries if entry['qsl_rcvd'] == 'Y' or
                                              entry['lotw_qsl_rcvd'] == 'Y' or 
                                              entry['eqsl_qsl_rcvd'] == 'Y']

    all_wpx_set = set([entry['pfx'] for entry in entries])
    qsl_wpx_set = set([entry['pfx'] for entry in entries if entry['qsl_rcvd'] == 'Y'])
    lotw_wpx_set = set([entry['pfx'] for entry in entries if entry['lotw_qsl_rcvd'] == 'Y'])
    eqsl_wpx_set = set([entry['pfx'] for entry in entries if (entry['eqsl_qsl_rcvd'] == 'Y' and is_eqsl_ag_user(entry['call']))])
    any_wpx_set = qsl_wpx_set | lotw_wpx_set | eqsl_wpx_set

    print '{0:>16s} | {1:^6s} | {2:^6s}'.format('', 'QSOs', 'WPXs')
    print '{0:->16s}-+-{1:->6s}-+-{2:->6s}'.format('', '', '')
    print '{0:>16s} | {1:6d} | {2:6d}'.format('All', len(entries), len(all_wpx_set))
    print '{0:>16s} | {1:6d} | {2:6d}'.format('Confirmed QSL', len(qsl_list), len(qsl_wpx_set))
    print '{0:>16s} | {1:6d} | {2:6d}'.format('Confirmed LoTW', len(lotw_list), len(lotw_wpx_set))
    print '{0:>16s} | {1:6d} | {2:6d}'.format('Confirmed eQSL', len(eqsl_list), len(eqsl_wpx_set))
    print '{0:>16s} | {1:6d} | {2:6d}'.format('Confirmed total', len(any_list), len(any_wpx_set))

Updated to count eQSL WPXs only from eQSL AG users.