#!/usr/bin/env python3 from lib.sqlitedb import SQLitedb import configparser import lib.uis.default as default_cmd # Follows -u, -a, -f flags class ListUsers: db = None usersFetch = None def __init__(self, db: str, unapproved: bool = False, approved: bool = True): """Constructs ListUsers :param db: Database to access :type db: str :param unapproved: only List unapproved users :type unapproved: bool :param approved: only list approved users :type approved: bool """ self.db = SQLitedb(db) if unapproved: # only unapproved users query = "SELECT * FROM `applications` WHERE `status` = '0'" elif approved: # Approved users query = "SELECT * FROM `applications` WHERE `status` = '1'" else: # All users query = "SELECT * FROM `applications`" self.usersFetch = self.db.query(query) def output_as_list(self) -> str: """Generates a string with one (approved) user per line and one newline at the end :rtype: str :return: String consisting with one(activated) user per line """ list_str: str = "" query = "SELECT `username` FROM `applications` WHERE `status` = '1' ORDER BY timestamp ASC" self.usersFetch = self.db.query(query) for users in self.usersFetch: list_str += users["username"]+"\n" return list_str def prettyPrint(self) -> None: pass # see below why not implemented yet, texttable... def get_fetch(self) -> list: """ Returns a complete fetch done by the sqlitedb-class :return: Complete fetchall() in a dict-factory :rtype: list """ return self.usersFetch # @TODO MAYBE best solution: https://pypi.org/project/texttable/ # examle: """ from texttable import Texttable t = Texttable() t.add_rows([['Name', 'Age'], ['Alice', 24], ['Bob', 19]]) print(t.draw()) ---------------> Results in: +-------+-----+ | Name | Age | +=======+=====+ | Alice | 24 | +-------+-----+ | Bob | 19 | +-------+-----+ for user in fetch: print("ID: {}; Username: \"{}\"; Mail: {}; Name: \"{}\"; Registered: {}; Status: {}".format( user["id"], user["username"], user["email"], user["name"], user["timestamp"], user["status"] )) """ if __name__ == "__main__": default_cmd.argparser.description += " - Lists Users from the Tilde database." default_cmd.argparser.add_argument('--list', default=False, action="store_true", help='Output a newline seperated list of users', required=False) args = default_cmd.argparser.parse_args() config = configparser.ConfigParser() config.read(args.config) try: ret = "" L = ListUsers(config['DEFAULT']['applications_db'], unapproved=args.unapproved, approved=args.approved) if args.list: ret = L.output_as_list() else: fetch = L.get_fetch() ret += "ID %-1s| Username %-5s| Mail %-20s| Name %-17s| Registered %-8s | State |\n" % ( " ", " ", " ", " ", " " ) ret += 102 * "-" + "\n" for user in fetch: ret += "%-4i| %-14s| %-25s| %-22s| %-8s | %-5i |\n" % ( user["id"], user["username"], user["email"], user["name"], user["timestamp"], user["status"] ) if args.file != "stdout": with open(args.file, 'w') as f: print(ret, file=f) else: print(ret) exit(0) except KeyboardInterrupt: pass