Python script to scan in items enroute to a department, as determined by an Alma Analytics report

#!/opt/rh/python27/root/usr/bin/python
"""
   This script scans in items enroute to Woodruff Technical Services from Preservation, as determined by an Alma Analytics report
"""
__author__= 'Lisa Hamlett'
__date__ = 'January 2020'

import sys
import requests
import xml.etree.ElementTree as ET
import time

# DEFINE SECONDARY FUNCTIONS FOR USE BY MAIN FUNCTION

## GET ANALYTICS REPORT
def get_analytics_report(analytics_url,path,analytics_apikey):
  payload = {'path':path, 'apikey':analytics_apikey}
  r = requests.get(analytics_url,params=payload)
  response = r.content
  url = r.url
  return response,url

## GET BARCODES FROM ANALYTICS REPORT
def get_barcodes(xml):
  xml = xml.replace("\n", "")
  xml = xml.replace(' xmlns="urn:schemas-microsoft-com:xml-analysis:rowset"', "")
  tree = ET.fromstring(xml)

  barcode = ""
  parsed_xml = []
  rowset = tree.find("QueryResult/ResultXml/rowset")
  rows = rowset.findall("Row")
  if rows != None:
    for row in rows:
      barcode = row.find("Column1")
      barcode = str(barcode.text)
      parsed_xml.append(barcode)
  return parsed_xml

## GET ITEM INFO FROM ALMA
def get_item_info(line,api_key):
  barcode = line
  payload = { 'item_barcode' : barcode, 'apikey' : api_key }
  r = requests.get('https://api-na.hosted.exlibrisgroup....lmaws/v1/items?', params=payload)
  return r

## SCAN IN ITEMS
def scan_item(r,api_key):

  ### RETRIEVE MMS_ID, HOLDING_ID, and ITEM_PID
  root = ET.fromstring(r.text)

  ### FEED INTO PAYLOAD
  mmsid = root[0][0].text
  holdingid = root[1][0].text
  pid = root[2][0].text

  ### GET ITEM STATUS INFORMATION
  item_data = root.find("item_data")
  base_status = item_data.find("base_status")
  base_status_desc = base_status.get("desc")
  process_type = item_data.find("process_type")
  process_type_desc = process_type.get("desc")

  ### SEND PAYLOAD TO SCAN-IN URL
  payload2 = {'op' : 'scan', 'library' : 'UNIV', 'department' : 'AcqDeptUNIV', 'register_in_house_use' : 'false', 'apikey' : api_key}
  r2 = requests.post('https://api-na.hosted.exlibrisgroup....lmaws/v1/bibs/' + mmsid + '/holdings/' + holdingid + '/items/' + pid + '?', params=payload2)
  root2 = ET.fromstring(r2.text)
  return r2.status_code

# DEFINE MAIN FUNCTION
def main():

## OPEN CONFIGURATION FILE AND FOR EACH LINE IN THE CONFIGURATION FILE, STRIP OUT NEW LINE VALUES, SPLIT LINES AT EQUAL SIGN, AND ASSIGN VALUES FROM ARRAY TO VARIABLE
  configurations = ("job_keys_GenLibstoTechSer.cfg")
  configfile = open(configurations, "r")

  for line in configfile:
    line = line.rstrip("\n")
    value = line.split("=")
    if value[0] == "analytics_url":
      analytics_url = value[1]
    elif value[0] == "path":
      path = value[1]
    elif value[0] == "analytics_apikey":
      analytics_apikey = value[1]
    elif value[0] == "api_key":
      api_key = value[1]
    # elif value[0] == "sandbox_api_key":
      # api_key = value[1]

## CALL SECONDARY FUNCTION TO NEW VARIABLES
  response,url = get_analytics_report(analytics_url,path,analytics_apikey)
  barcode = get_barcodes(response)

## CREATE LIST OF BARCODES AND RETURN ITEM INFO
  barcode_list = ""
  for line in barcode:
    barcode_list += line + '\n'
    # print line
    r = get_item_info(line,api_key)
    if r.status_code == 200:
      # print(r.text)
      status = scan_item(r,api_key)
      # print(status)
    else:
      sys.stderr.write("Barcode " + line + " does not exist in Alma" + "\n")
      continue

## CLOSE FILES
  configfile.close()

# EXIT SCRIPT
if __name__ == "__main__":
  sys.exit(main())