def compare_db_with_drive(client, conn, limit, offset):
enrollments = Database.get(Database.execute(conn, Database.enrollment_query_string(limit=limit, offset=offset)))
database_contents = Database.get(Database.execute(conn, Database.compare_query_string()))
gd_root_folders = Folder.list_sub_folders(client, "root")
gd_contents = Folder.list_sub_folders(client, gd_root_folders[config.ROOT_CLASS_FOLDER])
# REMOVE SYNCED ENROLLMENTS FROM DICT #
enrollments = [enrollment for enrollment in enrollments if Sync.not_synced(enrollment, database_contents)]
# MOVE ENROLLMENTS THAT NEED TO BE ARCHIVED TO archive_in_drive #
archive_in_drive = [enrollment for enrollment in enrollments if Sync.should_archive(enrollment, database_contents)]
enrollments = Utilities.remove_from_list(archive_in_drive, enrollments)
# MOVE ENROLLMENTS THAT NEED RENAMING TO rename_in_drive #
rename_course_in_drive = [enrollment for enrollment in enrollments if Sync.course_needs_renaming(conn, enrollment)]
rename_in_drive = [enrollment for enrollment in enrollments if Sync.student_needs_renaming(enrollment, database_contents)]
enrollments = Utilities.remove_from_list(rename_in_drive, enrollments)
# MOVE ENROLLMENTS THAT ARE LEFT NEED TO BE CREATED IN DRIVE #
create_in_drive = enrollments
rename_course_in_drive = Utilities.remove_from_list(create_in_drive, rename_course_in_drive)
archive_in_drive = ObjectUtilites.enrollment_list_from_dict(archive_in_drive)
rename_course_in_drive = ObjectUtilites.enrollment_list_from_dict(rename_course_in_drive)
rename_in_drive = ObjectUtilites.enrollment_list_from_dict(rename_in_drive)
create_in_drive = ObjectUtilites.enrollment_list_from_dict(create_in_drive)
return create_in_drive, rename_course_in_drive, rename_in_drive, archive_in_drive
def create_in_drive(conn, client, enrollments, count, offset):
if offset != None:
offset = int(offset)
count = offset
last_disp = len(enrollments)
if offset != None:
last_disp = len(enrollments) + offset
for enrollment in enrollments:
try:
print("Processing enrollment %s/%s..." % (count, last_disp))
fe_q = Database.get(Database.execute(conn, Database.folder_exists_query_string(enrollment.course.id)))
rcf_q = Database.get(Database.execute(conn, query="SELECT folder_id FROM vlacs_class_folders_structure WHERE folder_name = '%s'" % (config.ROOT_CLASS_FOLDER)))
fe_id = fe_q['folder_id']
rcf_id = rcf_q['folder_id']
if folder_exists:
if isinstance(folder_exists, list):
folder_exists = folder_exists[0]
print "Creating Student Folder: %s" % Utilities.gen_title(enrollment, "s")
studentfolder = Folder.create_flat(conn, client, Utilities.gen_title(enrollment, "s"), rcf_id, fe_id, enrollment.course.id, enrollment.student.id)
else:
title = Utilities.gen_title(enrollment, "c")
print "Creating Class Folder: %s" % title
classfolder = Folder.create_flat(conn, client, title, rcf_id, rcf_id, enrollment.course.id)
print "Creating Student Folder: %s" % Utilities.gen_title(enrollment, "s")
studentfolder = Folder.create_flat(conn, client, Utilities.gen_title(enrollment, "s"), rcf_id, classfolder.resource_id.text, enrollment.course.id, enrollment.student.id)
count += 1
except GDRequestError as e:
print "ERROR:", e.status
count += 1
def create(conn, client, title, parent=None, class_id=None):
# Initialize folder object with title
folder = gdata.docs.data.Resource(type="folder", title=title)
if parent != None:
parent = client.GetResourceById(parent)
# Use the Client Object to create the folder in the root of their Drive or the collection specified.
folder = client.CreateResource(folder, collection=parent)
if conn:
if parent != None:
Database.insert(
conn,
Database.structure_insert_string(
Utilities.clean_title(title), folder.resource_id.text, parent.resource_id.text, class_id
),
)
else:
Database.insert(
conn,
Database.structure_insert_string(
Utilities.clean_title(title), folder.resource_id.text, parent, class_id
),
)
return folder
def student_needs_renaming(enrollment, database_contents):
for entry in database_contents:
if (enrollment.student.id == entry['student_id'] and
Utilities.gen_title(enrollment, "s") != entry['folder_name']):
enrollment.folder_id = entry['folder_id']
enrollment.folder_name = entry['folder_name']
return True
return False
def course_needs_renaming(conn, enrollment):
qs = Database.construct_query_string('vlacs_class_folders_structure',
{'folder_name' :
{'value' : Utilities.gen_title(enrollment, "c"),
'type' : 's'}})
needs_renaming = Database.get(Database.execute(conn, qs))
if len(needs_renaming) > 0:
return False
enrollment.folder_id = needs_renaming['folder_id']
enrollment.folder_name = Utilites.gen_title(enrollment, "c")
return True
def create(self, db_result): self.master_id = db_result['master_id'] self.course.id = db_result['course_id'] self.course.name = db_result['course_name'] self.course.version = Utilities.course_version(db_result['course_full_name']) self.student.id = db_result['student_id'] self.student.firstname = db_result['student_firstname'] self.student.lastname = db_result['student_lastname'] self.student.email = db_result['student_email'] self.teacher.id = db_result['teacher_id'] self.teacher.firstname = db_result['teacher_firstname'] self.teacher.lastname = db_result['teacher_lastname'] self.teacher.email = db_result['teacher_email']
def create_flat(conn, client, title, root_collection, parent=None, class_id=None, student_id=None):
# Initialize folder object with title
folder = gdata.docs.data.Resource(type="folder", title=title)
if root_collection != None:
root_collection = client.GetResourceById(root_collection)
# Use the Client Object to create the folder in the root of their Drive or the collection specified.
folder = client.CreateResource(folder, collection=root_collection)
# On success insert into database
Database.insert(
conn,
Database.structure_insert_string(
Utilities.clean_title(title), folder.resource_id.text, parent, class_id, student_id
),
)
return folder
def get(client, conn, template, enrollment=None):
parsed_template = {'folder_name': "", 'role': {'teacher': "", 'student': ""}}
template_variables = {
"{{CLASS_FILES}}" : {
'folder_id' : None,
'folder_name' : "Class Files (%s)" % (enrollment['class_id']),
'role' : {
'teacher' : 'writer',
'student' : 'reader',
},
'copy' : True
},
"{{CLASSROOM}}" : {
'folder_id' : None,
'folder_name' : "%s (%s - %s)" % (enrollment['course_name'], enrollment['class_id'], Utilities.course_version(enrollment['course_full_name'])),
'role' : {
'teacher' : 'reader',
'student' : 'reader',
},
'copy' : False
},
"{{COURSE_NAME}}" : {
'folder_id' : None,
'folder_name' : enrollment['course_name'],
'role' : {
'teacher' : 'reader',
'student' : 'reader',
},
'copy' : False
},
"{{COURSES}}" : {
'folder_id' : None,
'folder_name' : "Courses",
'role' : {
'teacher' : 'reader',
'student' : 'reader',
},
'copy' : False
},
"{{STUDENT_ASSIGNMENTS}}" : {
'folder_id' : None,
'folder_name' : None,
'role' : {
'teacher' : 'writer',
'student' : 'writer',
},
'copy' : True
},
"{{STUDENT_NAME}}" : {
'folder_name' : "%s, %s" % (enrollment['student_lastname'], enrollment['student_firstname']),
'role' : {
'teacher' : 'reader',
'student' : 'none',
},
'copy' : False
},
"{{STUDENT_ROOT}}" : {
'folder_name' : None,
'folder_id' : None,
'role' : {
'teacher' : 'none',
'student' : 'reader',
},
'copy' : False
},
"{{STUDENTS}}" : {
'folder_id' : None,
'folder_name' : "Students",
'role' : {
'teacher' : 'reader',
'student' : 'none',
},
'copy' : False
},
"{{TEACHER_ROOT}}" : {
'folder_id' : None,
'folder_name' : None,
'role' : {
'teacher' : 'reader',
'student' : 'none',
},
'copy' : False
},
}
# These template variables rely on external systems, we shouldn't generate them
# each time the function is called.
if template == "{{TEACHER_ROOT}}":
root_folders = Folder.list_sub_folders(client, "root")
template_variables[template]['folder_id'] = root_folders[config.TEACHER_SHARE_FOLDER]
template_variables[template]['folder_name'] = config.TEACHER_SHARE_FOLDER + " (%s)" % (enrollment['teacher_id'])
elif template == "{{STUDENT_ROOT}}":
root_folders = Folder.list_sub_folders(client, "root")
template_variables[template]['folder_id'] = root_folders[config.STUDENT_SHARE_FOLDER]
template_variables[template]['folder_name'] = config.STUDENT_SHARE_FOLDER + " (%s)" % (enrollment['student_id'])
elif template == "{{STUDENT_ASSIGNMENTS}}":
folder_id = Database.get(Database.execute(conn, Database.structure_get_folder_id_string(Utilities.gen_title(enrollment, "s"), enrollment['class_id'], enrollment['student_id'])))
folder_id = folder_id['folder_id']
template_variables[template]['folder_id'] = folder_id
template_variables[template]['folder_name'] = "%s, %s - Assignments" % (enrollment['student_lastname'], enrollment['student_firstname'])
parsed_template = template_variables[template]
return parsed_template
