memberPlumbing/common.py

import json
import urllib3
from xml.etree import ElementTree as ET
import requests

from passwords import *

# it's fine, ssl certs are for losers anyway
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

config = json.load(open("config.json"))

ET.register_namespace("hid", "http://www.hidglobal.com/VertX")
ET.register_namespace("hid", "http://www.hidcorp.com/VertX")

fieldnames = "CardNumber,CardFormat,PinRequired,PinCode,ExtendedAccess,ExpiryDate,Forename,Initial,Surname,Email,Phone,Custom1,Custom2,Schedule1,Schedule2,Schedule3,Schedule4,Schedule5,Schedule6,Schedule7,Schedule8".split(",")

def doImportRequest(ip, params=None, files=None):
    """Send a request to the door control import script"""
    r = requests.post(
        'https://' + ip + '/cgi-bin/import.cgi',
        params=params,
        files=files,
        auth=requests.auth.HTTPDigestAuth(DOOR_USERNAME, DOOR_PASSWORD),
        timeout=10,
        verify=False) # ignore insecure SSL
    xml = ET.XML(r.text)
    if r.status_code != 200 \
       or len(xml.findall("{http://www.hidglobal.com/VertX}Error")) > 0:
        print("Door Updating Error: ", r.status_code, r.reason)
        print(r.text)
        sys.exit(1)

def doCSVImport(doorIP, csv):
    """Do the CSV import procedure on a door control"""
    doImportRequest(doorIP, {"task": "importInit"})
    doImportRequest(doorIP,
              {"task": "importCardsPeople", "name": "cardspeopleschedule.csv"},
              {"importCardsPeopleButton": ("cardspeopleschedule.csv", csv, 'text/csv')})
    doImportRequest(doorIP, {"task": "importDone"})

def doXMLRequest(doorIP, xml, prefix=b'<?xml version="1.0" encoding="UTF-8"?>'):
    r = requests.get(
        'https://' + doorIP + '/cgi-bin/vertx_xml.cgi',
        params={'XML': prefix + xml},
        auth=requests.auth.HTTPDigestAuth(DOOR_USERNAME, DOOR_PASSWORD),
        verify=False)
    xml = ET.XML(r.text)
    # probably meed to be more sane about this
    if r.status_code != 200 \
       or len(xml.findall("{http://www.hidglobal.com/VertX}Error")) > 0:
        print("Door Updating Error: ", r.status_code, r.reason)
        print(r.text)
        sys.exit(1)
    return xml