def execute(args, chatter=2):
"""Executes a command on the input type"""
name = args.NAME
if (name is None) and (args.mode == "ql"):
inter = interactive.interface("execute")
name = inter.request("{0} name".format(args.TYPE))
elif name is None:
raise IOError("Cannot execute command on {0} without a name.".format(
args.TYPE))
if args.TYPE == 'course':
course = Course.Course(name)
course._load(name)
f = getattr(course, args.command)
positional_args, varargs, keywords, defaults = inspect.getargspec(f)
method_args = [vars(args)[a] for a in positional_args[1:]]
if varargs is not None:
for va in vars(args)[varargs]:
method_args.append(va)
return_args = f(*method_args)
course._save()
return return_args
if args.TYPE == 'roster':
roster = Roster.Roster(name)
f = getattr(roster, args.command)
positional_args, varargs, keywords, defaults = inspect.getargspec(f)
method_args = [vars(args)[a] for a in argspec[0][1:]]
if varargs is not None:
for va in vars(args)[varargs]:
method_args.append(va)
return_args = f(*method_args)
roster._save(name)
return return_args
def delete(args, chatter=2):
"""Delete resource type"""
if args.NAME is not None:
file = os.path.join(m.repository, "{0}s".format(args.TYPE),
"{0}.pickle".format(args.NAME))
try:
os.remove(file)
print "deleted {0}/{1}".format(args.TYPE, args.NAME)
except OSError:
print "Resource {0}/{1} not found.".format(args.TYPE, args.NAME)
elif args.mode == "ql":
inter = interactive.interface("delete")
name = inter.request("{0} name".format(args.TYPE))
inter.close()
file = os.path.join(m.repository, "{0}s".format(args.TYPE),
"{0}.pickle".format(name))
try:
os.remove(file)
print "deleted {0}/{1}".format(args.TYPE, name)
except OSError:
print "Resource {0}/{1} not found.".format(args.TYPE, name)
elif args.mode == "gui":
print "not yet"
else:
raise IOError("No resource supplied.")
def get(args, chatter=2):
"""Get resources of specified type"""
d = ""
if args.TYPE in ["courses", "assignments", "rosters"]:
d = os.path.join(m.repository, args.TYPE)
resources = os.listdir(d)
if len(resources) == 0:
if chatter > 0:
print "No resources found."
return None
else:
if chatter > 0:
print "Name\t\t\tCreated"
resources = [
os.path.splitext(resource)[0] for resource in resources
]
for resource in resources:
if chatter > 0:
print resource
return resources
elif args.NAME is not None:
if os.path.isfile(
os.path.join(m.repository, "{0}s".format(args.TYPE),
"{0}.pickle".format(args.NAME))):
if chatter > 0:
print "Name\t\t\tCreated"
print args.NAME
return args.NAME
else:
if chatter > 0:
print "No resources found."
return None
elif args.mode == "ql":
inter = interactive.interface("get")
name = inter.request("{0} name".format(args.TYPE))
inter.close()
if os.path.isfile(
os.path.join(m.repository, "{0}s".format(args.TYPE),
"{0}.pickle".format(name))):
if chatter > 0:
print "Name\t\t\tCreated"
print name
return name
else:
if chatter > 0:
print "No resources found."
return None
else:
raise IOError("No resource supplied.")
def old_execute(args, chatter=2):
"""Executes a command on the input type"""
name = args.NAME
if (name is None) and (args.mode == "ql"):
inter = interactive.interface("execute")
name = inter.request("{0} name".format(args.TYPE))
elif name is None:
raise IOError("Cannot execute command on {0} without a name.".format(
args.TYPE))
print args.command
if args.TYPE == "course":
course = Course.Course(name)
course._load()
try:
func = getattr(course, args.command[0])
return_values = func(*args.command[1:])
course.save()
except AttributeError:
if chatter > 0:
print "{0} has no method {1}. Available options are: ".format(
args.TYPE, args.command[0])
print ' '.join([
method[0] for method in inspect.getmembers(
course, predicate=inspect.ismethod)
][1:])
return_values = None
elif args.TYPE == "roster":
roster = Roster.Roster(name)
roster.loadPickle(name)
try:
func = getattr(roster, args.command[0])
return_values = func(*args.command[1:])
roster.save(name)
except AttributeError:
if chatter > 0:
print "{0} has no method {1}. Available options are: ".format(
args.TYPE, args.command[0])
print ' '.join([
method[0] for method in inspect.getmembers(
roster, predicate=inspect.ismethod)
][1:])
return_values = None
return return_values
def create(args, chatter=2):
"""Create a resource"""
name = args.NAME
if (name is None) and (args.mode == "ql"):
inter = interactive.interface("create")
name = inter.request("{0} name".format(args.TYPE))
inter.close()
elif name is None:
raise IOError("Cannot create {0} without a name.".format(args.TYPE))
args.NAME = name
resources = get(args, chatter=0)
resource_list = [resources
] if not hasattr(resources, '__iter__') else resources
if name in resource_list:
print "{0}/{1} already exists. Try a different name or delete the other one.".format(
args.TYPE, name)
return None
if args.TYPE == 'course':
if args.mode == 'gui':
print "not yet"
else:
new_course = Course.Course(name)
new_course._save()
print "created {0}/{1}".format(args.TYPE, name)
return new_course
elif args.TYPE == 'roster':
if args.mode == 'gui':
print "not yet"
else:
new_roster = Roster.Roster(name=name)
new_roster._save(name)
print "created {0}/{1}".format(args.TYPE, name)
return new_roster
else:
print "not yet"