def checkout_items(self, user, items, bldg):
"""
Checks out the list of items passed to it, updating self.transactions.
"""
logger.debug("Entering")
if user in self.transactions:
logger.debug("User in transactions.")
ts = self.transactions[user][0] # Use the current timestamp
old_items = self.transactions[user][-1]
else:
logger.debug("User not in transactions.")
ts = self._make_timestamp()
old_items = set()
logger.debug(
"Information being added: Timestamp Out: %r\nBldg: %r\nItems: %r" %
(ts, bldg, items))
db.check_items(
items) # Updates the file containing checked in/out items
items.update(old_items)
logger.debug("Full item list: %r" % items)
self.transactions[user] = [ts, bldg,
items] # Update the user transaction
self._save_transactions()
logger.debug("Exititing")
def checkin_items(self, user):
"""
Checks in the list of items passed to it.
Stores the items into a logfile as timestamp_out;timestamp_in;user;bldg;items
Returns the start and stop timestamp for the items.
"""
logger.debug("Entering")
if not user in self.transactions:
logger.warn("There should be a user in the transactions when checking out items.")
raise KeyError
ts, bldg, items = self.transactions.pop(user) # Remove the user.
logger.info("%s;%s;%s;%s;%s" % (ts, self._make_timestamp(), user, bldg, items)) # Add the session to the log file.
db.check_items(items) # Updates the file containing checked in/out items
self._save_transactions()
logger.debug("Exiting")
def checkout_items(self, user, items, bldg):
"""
Checks out the list of items passed to it, updating self.transactions.
"""
logger.debug("Entering")
if user in self.transactions:
logger.debug("User in transactions.")
ts = self.transactions[user][0] # Use the current timestamp
old_items = self.transactions[user][-1]
else:
logger.debug("User not in transactions.")
ts = self._make_timestamp()
old_items = set()
logger.debug("Information being added: Timestamp Out: %r\nBldg: %r\nItems: %r" % (ts, bldg, items))
db.check_items(items) # Updates the file containing checked in/out items
items.update(old_items)
logger.debug("Full item list: %r" % items)
self.transactions[user] = [ts, bldg, items] # Update the user transaction
self._save_transactions()
logger.debug("Exititing")
def checkin_items(self, user):
"""
Checks in the list of items passed to it.
Stores the items into a logfile as timestamp_out;timestamp_in;user;bldg;items
Returns the start and stop timestamp for the items.
"""
logger.debug("Entering")
if not user in self.transactions:
logger.warn(
"There should be a user in the transactions when checking out items."
)
raise KeyError
ts, bldg, items = self.transactions.pop(user) # Remove the user.
logger.info("%s;%s;%s;%s;%s" %
(ts, self._make_timestamp(), user, bldg,
items)) # Add the session to the log file.
db.check_items(
items) # Updates the file containing checked in/out items
self._save_transactions()
logger.debug("Exiting")
