sio-2425/delivery1/client/bin/rep_list_docs

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#!/bin/python3
import os
import sys
import logging
import requests
import json
import argparse
import datetime
logging.basicConfig(format='%(levelname)s\t- %(message)s')
logger = logging.getLogger()
logger.setLevel(logging.INFO)
state = {}
def validDate(date):
try:
datetime.datetime.strptime(input,"%d/%m/%Y")
except ValueError as err:
logger.error("Date is invalid. Input format: DD/MM/YYYY")
sys.exit(-1)
#session file - [-s username] [-d nt/ot/et date]
def list_docs(args):
parser = argparse.ArgumentParser()
parser.add_argument('session', nargs='?', default=None)
parser.add_argument("-s", '--username', nargs=1, help="Username")
parser.add_argument("-dnt", '--newerThan', help="Date new than")
parser.add_argument("-dot", '--olderThan', help="Date older than")
parser.add_argument("-deq", '--equalTo', help="Date equal to")
args = parser.parse_args()
# Check if session file is valid
if args.session:
if (not os.path.isfile(args.session)):
logger.error("File '" + args.session + "' not found.")
sys.exit(-1)
else:
logger.error("Need session file.")
sys.exit(-1)
if args.newerThan:
validDate(args.newerThan)
try:
subjects = requests.get(f'http://{state['REP_ADDRESS']}/user/list',
json=json.dumps({'username' : args.username, 'newerThan' : args.newerThan}))
subjects.raise_for_status()
except requests.exceptions.RequestException as errex:
logger.error("Failed to obtain response from server.")
sys.exit(1)
subjects = json.loads(subjects)
elif args.equalTo:
validDate(args.equalTo)
try:
subjects = requests.get(f'http://{state['REP_ADDRESS']}/user/list',
json=json.dumps({'username' : args.username, 'equalTo' : args.equalTo}))
subjects.raise_for_status()
except requests.exceptions.RequestException as errex:
logger.error("Failed to obtain response from server.")
sys.exit(1)
subjects = json.loads(subjects)
elif args.olderThan:
validDate(args.olderThan)
try:
subjects = requests.get(f'http://{state['REP_ADDRESS']}/user/list',
json=json.dumps({'username' : args.username, 'olderThan' : args.olderThan}))
subjects.raise_for_status()
except requests.exceptions.RequestException as errex:
logger.error("Failed to obtain response from server.")
sys.exit(1)
subjects = json.loads(subjects)
else:
try:
subjects = requests.get(f'http://{state['REP_ADDRESS']}/user/list')
subjects.raise_for_status()
except requests.exceptions.RequestException as errex:
logger.error("Failed to obtain response from server.")
sys.exit(1)
subjects = json.loads(subjects)
for s in subjects:
sys.stdout.write(s['id'] + " - " + s['username'])
if __name__ == '__main__':
list_docs(sys.argv[1:])