### Python modules ###
from datetime import datetime
import os
import pickle
import time
### User Modules ###
import db
import login
import my_logger
### Logging ###
logger = my_logger.create_logger(__name__)
class Tools():
"""
Class that holds the information for the tools inventory and provides
methods to interact with the information.
"""
def __init__(self):
# Stores the checked out equipment to a given username in the form:
# {user: [timestamp, bldg, items]}
db.update_db()
self._state_file = os.path.join(*'resources state.pickle'.split())
self.transactions = self._load_transactions()
### Private Functions ###
def _make_timestamp(self):
"""
Gets the current time as a timestamp.
import shelve
from datetime import datetime
from time import mktime
### User Modules ###
import my_logger
### Globals ###
RSC_D = 'resources'
DB_F = os.path.join(RSC_D, 'tools')
FILES = ('tools', 'keys')
DAT_FILE = os.path.join(RSC_D, '%s.dat')
### Logging ###
logger = my_logger.create_logger(__name__)
### Public Functions ###
def update_db():
"""
Populates the tools database with the inventory read from the .dat file.
"""
logger.debug("Entered")
if not os.path.exists(DB_F):
logger.debug("No tools database")
for f in FILES:
with open(DAT_FILE % f, 'r') as temp:
check_items(map(str.strip, temp.read().split()))