def get_datetime(prompt, validate=None):
print(prompt)
in_dt = None
while in_dt is None:
in_str = input("> ").strip()
try:
in_dt = parse_datetime(in_str, tz=session.config['TIMEZONE'])
except ValueError as error:
print("Error: {err!s}".format(err=error))
return in_dt
def get_datetime(prompt, validate=None):
print(prompt)
in_dt = None
while in_dt is None:
in_str = input("> ").strip()
try:
in_dt = parse_datetime(in_str, tz=session.config['TIMEZONE'])
except ValueError as error:
print("Error: {err!s}".format(err=error))
return in_dt
def get_task(selection=None, ask_details=True):
""" Asks the user for a task from a given selection or a new one.
Keyword arguments:
session -- the user session object
selection -- a selection of tasks to choose from (default: anything)
ask_details -- whether to ask the user for details, such as deadline
and estimated time
"""
# Check that the selection is satisfiable.
if selection is not None and not selection:
raise ValueError("Cannot ask for a task from an empty selection.")
task = None
print("What is the task? ")
if selection is not None:
restricted = True
else:
selection = session.tasks
restricted = False
str2task = dict()
int2task = dict()
for task_index, a_task in enumerate(selection):
# FIXME Distinguish between different tasks with the same string
# representation.
task_str = str(a_task)
str2task[task_str] = a_task
int2task[str(task_index)] = a_task
if restricted:
Cli.choosefrom(int2task)
shown_selection = False
taskname = input("> ")
while not taskname or taskname == "?":
if restricted:
Cli.choosefrom(int2task)
else:
if selection:
shown_selection = True
Cli.choosefrom(int2task,
msg="You can choose from the existing "
"tasks:")
else:
print("There are currently no tasks defined.")
taskname = input("> ")
# Should the task be one of existing Task tasks,
if restricted:
# Find the Task task.
while taskname not in str2task and taskname not in int2task:
if not taskname or taskname == "?":
Cli.choosefrom(int2task)
else:
print("Sorry, this task was not on the menu. Try again.")
taskname = input("> ")
if taskname in int2task:
task = int2task[taskname]
else:
task = str2task[taskname]
# If we are asking for a new task,
else:
if shown_selection:
if taskname in int2task:
task = int2task[taskname]
elif taskname in str2task:
task = str2task[taskname]
if task is None:
# Create a new task, asking for optional details.
project = Cli.get_project(
prompt="What project does it belong to?")
task = Task(taskname, project)
if ask_details:
print("Estimated time?")
time = input("> ").strip()
print("Deadline?")
deadline = input("> ").strip()
if time:
task.time = parse_timedelta(time)
if deadline:
task.deadline = parse_datetime(
deadline, tz=session.config['TIMEZONE'])
return task
def get_task(selection=None, ask_details=True):
""" Asks the user for a task from a given selection or a new one.
Keyword arguments:
session -- the user session object
selection -- a selection of tasks to choose from (default: anything)
ask_details -- whether to ask the user for details, such as deadline
and estimated time
"""
# Check that the selection is satisfiable.
if selection is not None and not selection:
raise ValueError("Cannot ask for a task from an empty selection.")
task = None
print("What is the task? ")
if selection is not None:
restricted = True
else:
selection = session.tasks
restricted = False
str2task = dict()
int2task = dict()
for task_index, a_task in enumerate(selection):
# FIXME Distinguish between different tasks with the same string
# representation.
task_str = str(a_task)
str2task[task_str] = a_task
int2task[str(task_index)] = a_task
if restricted:
Cli.choosefrom(int2task)
shown_selection = False
taskname = input("> ")
while not taskname or taskname == "?":
if restricted:
Cli.choosefrom(int2task)
else:
if selection:
shown_selection = True
Cli.choosefrom(int2task,
msg="You can choose from the existing "
"tasks:")
else:
print("There are currently no tasks defined.")
taskname = input("> ")
# Should the task be one of existing Task tasks,
if restricted:
# Find the Task task.
while taskname not in str2task and taskname not in int2task:
if not taskname or taskname == "?":
Cli.choosefrom(int2task)
else:
print("Sorry, this task was not on the menu. Try again.")
taskname = input("> ")
if taskname in int2task:
task = int2task[taskname]
else:
task = str2task[taskname]
# If we are asking for a new task,
else:
if shown_selection:
if taskname in int2task:
task = int2task[taskname]
elif taskname in str2task:
task = str2task[taskname]
if task is None:
# Create a new task, asking for optional details.
project = Cli.get_project(
prompt="What project does it belong to?")
task = Task(taskname, project)
if ask_details:
print("Estimated time?")
time = input("> ").strip()
print("Deadline?")
deadline = input("> ").strip()
if time:
task.time = parse_timedelta(time)
if deadline:
task.deadline = parse_datetime(
deadline, tz=session.config['TIMEZONE'])
return task
