def download(course, item):
"""
Download announcement JSON.
:param course: A Course object.
:param item: {
"close_time": 2147483647,
"user_id": 1069689,
"open_time": 1411654451,
"title": "Coursera",
"deleted": 0,
"email_announcements": "email_sent",
"section_id": "14",
"order": "6",
"item_type": "announcement",
"__type": "announcement",
"published": 1,
"item_id": "39",
"message": "Hello, everyone.",
"uid": "announcement39",
"id": 39,
"icon": ""
}
:return: None.
"""
path = '{}/announcement/{}.json'
path = path.format(course.get_folder(), item['item_id'])
util.make_folder(path, True)
util.write_json(path, item)
content = util.read_file(path)
content = util.remove_coursera_bad_formats(content)
util.write_file(path, content)
def download(course, item):
"""
Download a wiki page.
:param course: A Course object.
:param item: {
"uid": "coursepageEYJIs_YAEeKNdCIACugoiw",
"section_id": "27",
"order": "1",
"item_type": "coursepage",
"__type": "coursepage",
"item_id": "EYJIs_YAEeKNdCIACugoiw",
"id": "EYJIs_YAEeKNdCIACugoiw",
"metadata": {
"openTime": 1373785724930,
"locked": true,
"creator": 726142,
"title": "Home",
"modified": 1405321775510,
"canonicalName": "home",
"created": 1374849092873,
"visible": true,
"version": 11
}
}
:return: None.
"""
# path = '{}/wiki/info/{}.json'
# path = path.format(course.get_folder(), item['metadata']['canonicalName'])
#
# util.make_folder(path, True)
# util.write_json(path, item)
#
url = '{}/admin/api/pages/{}?fields=content'
url = url.format(course.get_url(), item['item_id'])
path = '{}/wiki/{}.html'
path = path.format(course.get_folder(), item['metadata']['canonicalName'])
util.download(url, path, course.get_cookie_file())
wiki = util.read_json(path)
content = wiki['content']
if content:
content = util.remove_coursera_bad_formats(content)
else:
content = ''
util.write_file(path, content)
def download(course, item):
"""
Download quiz XML.
:param course: A Course object.
:param item: {
"last_updated": 1409275771,
"authentication_required": 1,
"proctoring_requirement": "none",
"open_time": 1409263200,
"parent_id": 87,
"soft_close_time": 1409752800,
"duration": 0,
"maximum_submissions": 1,
"deleted": 0,
"section_id": "6",
"__type": "quiz",
"order": "8",
"item_type": "quiz",
"quiz_type": "survey",
"hard_close_time": 1409925600,
"item_id": "87",
"title": "Welcome Survey",
"__published": 1,
"id": 88,
"uid": "quiz88"
}
:return: None.
"""
# path = '{}/quiz/info/{}.json'
# path = path.format(course.get_folder(), item['item_id'])
#
# util.make_folder(path, True)
# util.write_json(path, item)
#
url = '{}/admin/quiz/raw_edit?quiz_id={}'
url = url.format(course.get_url(), item['item_id'])
path = '{}/quiz/{}.xml'
path = path.format(course.get_folder(), item['item_id'])
util.download(url, path, course.get_cookie_file())
pattern = r'<textarea.*?>(.*)</textarea>'
xml = re.search(pattern, util.read_file(path), re.DOTALL).group(1)
xml = util.remove_coursera_bad_formats(xml)
xml = '<?xml version="1.0" encoding="UTF-8"?>\n' + xml
util.write_file(path, xml)
def _download_in_video_quizzes(course, item):
"""
Download in-video quizzes.
"""
path = '{}/video/quizzes/{}.json'
path = path.format(course.get_folder(), item['item_id'])
if item['__in_video_quiz_v2']:
_download_new_quizzes(course, item, path)
else:
_download_old_quizzes(course, item, path)
if util.exists(path):
content = util.read_file(path)
content = util.remove_coursera_bad_formats(content)
util.write_file(path, content)
def download(course, item):
"""
Download peer-grading JSON.
:param course: A Course object.
:param item: This JSON item is directly written into saved file.
:return: None.
"""
path = "{}/peer_assessment/{}.json"
path = path.format(course.get_folder(), item["item_id"])
util.make_folder(path, True)
util.write_json(path, item)
content = util.read_file(path)
content = util.remove_coursera_bad_formats(content)
util.write_file(path, content)
def download(course, item):
"""
Download assignment HTML.
:param course: A Course object.
:param item: {
"maximum_submissions": 0,
"open_time": 1409234400,
"parent_id": 5,
"soft_close_time": 1409965200,
"title": "Module 1: Circles",
"deleted": 0,
"section_id": "6",
"order": "9",
"item_type": "assignment",
"__type": "assignment",
"hard_close_time": 1410138000,
"item_id": "5",
"last_updated": 1409236863,
"__published": 1,
"id": 6,
"uid": "assignment6"
}
:return: None.
"""
# path = '{}/assignment/info/{}.json'
# path = path.format(course.get_folder(), item['item_id'])
#
# util.make_folder(path, True)
# util.write_json(path, item)
#
url = '{}/admin/assignment?assignment_id={}'
url = url.format(course.get_url(), item['item_id'])
path = '{}/assignment/{}.html'
path = path.format(course.get_folder(), item['item_id'])
util.download(url, path, course.get_cookie_file())
pattern = r'<textarea.*?>(.*)</textarea>'
content = re.search(pattern, util.read_file(path), re.DOTALL).group(1)
content = util.remove_coursera_bad_formats(content)
util.write_file(path, content)