def interactively_acquire_config(self):
"""
Guides the user through the process of configuring the downloader
for the courses to be downloaded and in what way
"""
token = self.get_token()
moodle_domain = self.get_moodle_domain()
moodle_path = self.get_moodle_path()
request_helper = RequestHelper(moodle_domain, moodle_path, token)
results_handler = ResultsHandler(request_helper)
courses = []
try:
userid, version = results_handler.fetch_userid_and_version()
results_handler.setVersion(version)
courses = results_handler.fetch_courses(userid)
except (RequestRejectedError, ValueError, RuntimeError) as error:
raise RuntimeError(
'Error while communicating with the Moodle System! (%s)' %
(error))
self._select_courses_to_download(courses)
self._select_should_download_submissions()
def fetch_state(self) -> [Course]:
"""
Gets the current status of the configured Moodle account and compares
it with the last known status for changes. It does not change the
known state, nor does it download the files.
@return: List with detected changes
"""
logging.debug('Fetching current Moodle State...')
token = self.config_helper.get_token()
moodle_domain = self.config_helper.get_moodle_domain()
moodle_path = self.config_helper.get_moodle_path()
request_helper = RequestHelper(moodle_domain, moodle_path, token,
self.skip_cert_verify)
results_handler = ResultsHandler(request_helper)
download_course_ids = self.config_helper.get_download_course_ids()
dont_download_course_ids = self.config_helper\
.get_dont_download_course_ids()
download_submissions = self.config_helper.get_download_submissions()
download_descriptions = self.config_helper.get_download_descriptions()
courses = []
filtered_courses = []
try:
sys.stdout.write('\rDownload account information')
sys.stdout.flush()
userid, version = results_handler.fetch_userid_and_version()
results_handler.setVersion(version)
courses_list = results_handler.fetch_courses(userid)
courses = []
# Filter unselected courses
for course in courses_list:
if (ResultsHandler._should_download_course(
course.id, download_course_ids,
dont_download_course_ids)):
courses.append(course)
assignments = results_handler.fetch_assignments(courses)
if(download_submissions):
assignments = results_handler.fetch_submissions(
userid, assignments, download_course_ids,
dont_download_course_ids)
index = 0
for course in courses:
index += 1
# to limit the output to one line
limits = shutil.get_terminal_size()
shorted_course_name = course.fullname
if (len(course.fullname) > 17):
shorted_course_name = course.fullname[:15] + '..'
into = '\rDownload course information'
status_message = (into + ' %3d/%3d [%17s|%6s]'
% (index, len(courses),
shorted_course_name,
course.id))
if (len(status_message) > limits.columns):
status_message = status_message[0:limits.columns]
sys.stdout.write(status_message)
sys.stdout.flush()
course_assignments = assignments.get(course.id, [])
course.files = results_handler.fetch_files(
course.id, course_assignments, download_descriptions)
filtered_courses.append(course)
print("")
except (RequestRejectedError, ValueError, RuntimeError) as error:
raise RuntimeError(
'Error while communicating with the Moodle System! (%s)' % (
error))
logging.debug('Checking for changes...')
changes = self.recorder.changes_of_new_version(filtered_courses)
# Filter changes
changes = self._filter_courses(changes, download_course_ids,
dont_download_course_ids,
download_submissions,
download_descriptions)
changes = self.add_options_to_courses(changes)
return changes