/
test_api_video.py
6691 lines (6193 loc) · 270 KB
/
test_api_video.py
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"""Tests for the Video API of the Marsha project."""
from datetime import datetime, timedelta
import json
import random
from unittest import mock
import uuid
from django.conf import settings
from django.test import TestCase, override_settings
from marsha.core.simple_jwt.factories import (
InstructorOrAdminLtiTokenFactory,
PlaylistLtiTokenFactory,
StudentLtiTokenFactory,
UserAccessTokenFactory,
)
from .. import api, factories, models
from ..api import timezone
from ..defaults import (
APPROVAL,
CC_BY,
CC_BY_SA,
ENDED,
HARVESTED,
HARVESTING,
IDLE,
JITSI,
JOIN_MODE_CHOICES,
LIVE_CHOICES,
PENDING,
RAW,
READY,
RUNNING,
STATE_CHOICES,
STOPPED,
STOPPING,
)
from ..factories import LiveSessionFactory, VideoFactory
from ..utils.api_utils import generate_hash
from ..utils.medialive_utils import ManifestMissingException
from ..utils.time_utils import to_timestamp
from .utils import RSA_KEY_MOCK
# We don't enforce arguments documentation in tests
# pylint: disable=unused-argument,too-many-lines
class VideoAPITest(TestCase):
"""Test the API of the video object."""
maxDiff = None
def test_api_video_read_detail_anonymous(self):
"""Anonymous users should not be allowed to read a video detail."""
video = factories.VideoFactory()
response = self.client.get(f"/api/videos/{video.id}/")
self.assertEqual(response.status_code, 401)
content = json.loads(response.content)
self.assertEqual(
content, {"detail": "Authentication credentials were not provided."}
)
def test_api_video_read_detail_student(self):
"""Student users should be allowed to read a video detail."""
video = factories.VideoFactory()
jwt_token = StudentLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
def test_api_video_read_detail_scheduled_video_student(self):
"""Student users should be allowed to read a scheduled video detail."""
starting_at = timezone.now() + timedelta(days=100)
video = factories.VideoFactory(
live_state=IDLE, live_type=RAW, starting_at=starting_at
)
self.assertTrue(video.is_scheduled)
jwt_token = StudentLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
def test_api_video_read_detail_scheduled_past_video_student(self):
"""Student users can read a video detail with a starting_at date past."""
initial_starting_at = timezone.now() + timedelta(days=2)
video = factories.VideoFactory(
live_state=IDLE, live_type=RAW, starting_at=initial_starting_at
)
self.assertTrue(video.is_scheduled)
# now is set after video.starting_at
now = initial_starting_at + timedelta(days=10)
with mock.patch.object(timezone, "now", return_value=now):
self.assertFalse(video.is_scheduled)
self.assertEqual(video.live_state, IDLE)
jwt_token = StudentLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
def test_api_video_read_detail_student_other_video(self):
"""Student users should not be allowed to read an other video detail."""
video = factories.VideoFactory()
other_video = factories.VideoFactory()
jwt_token = StudentLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{other_video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 403)
def test_api_video_read_detail_student_join_modes(self):
"""Student users should not be allowed to read jitsi info
in any join mode."""
video = factories.VideoFactory(
join_mode=random.choice([mode for (mode, _) in JOIN_MODE_CHOICES]),
live_state=RUNNING,
live_type=JITSI,
)
jwt_token = StudentLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
self.assertEqual(response.json().get("live_info"), {})
@override_settings(CLOUDFRONT_SIGNED_URLS_ACTIVE=False)
def test_api_video_read_detail_admin_token_user(self):
"""Administrator should be able to read detail of a video."""
video = factories.VideoFactory(upload_state="pending")
jwt_token = InstructorOrAdminLtiTokenFactory(
resource=video,
roles=["administrator"],
)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
@override_settings(CLOUDFRONT_SIGNED_URLS_ACTIVE=False)
def test_api_video_read_detail_token_user(self):
"""Instructors should be able to read the detail of their video."""
resolutions = [144, 240, 480, 720, 1080]
video = factories.VideoFactory(
pk="a2f27fde-973a-4e89-8dca-cc59e01d255c",
uploaded_on=datetime(2018, 8, 8, tzinfo=timezone.utc),
upload_state="ready",
resolutions=resolutions,
playlist__title="foo bar",
playlist__lti_id="course-v1:ufr+mathematics+00001",
tags=["mathematics", "algebra"],
license=CC_BY,
)
timed_text_track = factories.TimedTextTrackFactory(
video=video,
mode="cc",
language="fr",
uploaded_on=datetime(2018, 8, 8, tzinfo=timezone.utc),
upload_state="ready",
extension="srt",
)
shared_live_media = factories.SharedLiveMediaFactory(
video=video,
extension="pdf",
title="python structures",
upload_state=READY,
uploaded_on=datetime(2021, 11, 30, tzinfo=timezone.utc),
nb_pages=3,
)
shared_live_media_2 = factories.SharedLiveMediaFactory(
nb_pages=None,
upload_state=PENDING,
video=video,
)
jwt_token = InstructorOrAdminLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
content = json.loads(response.content)
thumbnails_template = (
"https://abc.cloudfront.net/{!s}/thumbnails/1533686400_{!s}.0000000.jpg"
)
thumbnails_dict = {
# pylint: disable=consider-using-f-string
str(resolution): thumbnails_template.format(video.pk, resolution)
for resolution in resolutions
}
mp4_template = (
"https://abc.cloudfront.net/{!s}/mp4/1533686400_{!s}.mp4"
"?response-content-disposition=attachment%3B+filename%3Dfoo-bar_1533686400.mp4"
)
mp4_dict = {
# pylint: disable=consider-using-f-string
str(resolution): mp4_template.format(video.pk, resolution)
for resolution in resolutions
}
self.assertEqual(
content,
{
"active_shared_live_media": None,
"active_shared_live_media_page": None,
"allow_recording": True,
"description": video.description,
"estimated_duration": None,
"has_chat": True,
"has_live_media": True,
"id": str(video.id),
"title": video.title,
"active_stamp": "1533686400",
"is_public": False,
"is_recording": False,
"is_ready_to_show": True,
"is_scheduled": False,
"join_mode": "approval",
"recording_time": 0,
"show_download": True,
"starting_at": None,
"upload_state": "ready",
"thumbnail": None,
"timed_text_tracks": [
{
"active_stamp": "1533686400",
"is_ready_to_show": True,
"mode": "cc",
"id": str(timed_text_track.id),
"language": "fr",
"upload_state": "ready",
"source_url": (
"https://abc.cloudfront.net/a2f27fde-973a-4e89-8dca-cc59e01d255c/"
"timedtext/source/1533686400_fr_cc?response-content-disposition=a"
"ttachment%3B+filename%3Dfoo-bar_1533686400.srt"
),
"url": (
"https://abc.cloudfront.net/a2f27fde-973a-4e89-8dca-cc59e01d255c/"
"timedtext/1533686400_fr_cc.vtt"
),
"video": str(video.id),
}
],
"urls": {
"mp4": mp4_dict,
"thumbnails": thumbnails_dict,
"manifests": {
"hls": (
"https://abc.cloudfront.net/a2f27fde-973a-4e89-8dca-cc59e01d255c/"
"cmaf/1533686400.m3u8"
),
},
"previews": (
"https://abc.cloudfront.net/a2f27fde-973a-4e89-8dca-cc59e01d255c/"
"previews/1533686400_100.jpg"
),
},
"should_use_subtitle_as_transcript": False,
"has_transcript": False,
"participants_asking_to_join": [],
"participants_in_discussion": [],
"playlist": {
"id": str(video.playlist.id),
"title": "foo bar",
"lti_id": "course-v1:ufr+mathematics+00001",
},
"shared_live_medias": [
{
"id": str(shared_live_media_2.id),
"active_stamp": None,
"filename": None,
"is_ready_to_show": False,
"nb_pages": None,
"show_download": True,
"title": None,
"upload_state": "pending",
"urls": None,
"video": str(video.id),
},
{
"id": str(shared_live_media.id),
"active_stamp": "1638230400",
"filename": "python-structures.pdf",
"is_ready_to_show": True,
"nb_pages": 3,
"show_download": True,
"title": "python structures",
"upload_state": "ready",
"urls": {
"pages": {
"1": (
f"https://abc.cloudfront.net/{video.id}/"
f"sharedlivemedia/{shared_live_media.id}/1638230400_1.svg"
),
"2": (
f"https://abc.cloudfront.net/{video.id}/"
f"sharedlivemedia/{shared_live_media.id}/1638230400_2.svg"
),
"3": (
f"https://abc.cloudfront.net/{video.id}/"
f"sharedlivemedia/{shared_live_media.id}/1638230400_3.svg"
),
}
},
"video": str(video.id),
},
],
"live_state": None,
"live_info": {},
"live_type": None,
"xmpp": None,
"tags": ["mathematics", "algebra"],
"license": CC_BY,
},
)
# Try getting another video
other_video = factories.VideoFactory()
response = self.client.get(
f"/api/videos/{other_video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 403)
content = json.loads(response.content)
self.assertEqual(
content, {"detail": "You do not have permission to perform this action."}
)
@override_settings(
CLOUDFRONT_SIGNED_URLS_ACTIVE=True,
CLOUDFRONT_SIGNED_PUBLIC_KEY_ID="cloudfront-access-key-id",
)
def test_api_video_read_detail_token_user_nested_shared_live_media_urls_signed(
self,
):
"""
An instructor reading video details with nested shared live media and cloudfront signed
urls activated should have the urls.media available
"""
resolutions = [144, 240, 480, 720, 1080]
video = factories.VideoFactory(
id="d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb",
uploaded_on=datetime(2018, 8, 8, tzinfo=timezone.utc),
upload_state="ready",
resolutions=resolutions,
playlist__title="foo bar",
playlist__lti_id="course-v1:ufr+mathematics+00001",
)
shared_live_media = factories.SharedLiveMediaFactory(
id="f16dc536-8cba-473c-a85d-0eb88f64d8f9",
extension="pdf",
show_download=False,
title="python expressions",
upload_state=READY,
uploaded_on=datetime(2021, 11, 30, tzinfo=timezone.utc),
nb_pages=3,
video=video,
)
shared_live_media_2 = factories.SharedLiveMediaFactory(
nb_pages=None,
upload_state=PENDING,
video=video,
)
jwt_token = InstructorOrAdminLtiTokenFactory(resource=video)
# fix the time so that the url signature is deterministic and can be checked
now = datetime(2021, 11, 30, tzinfo=timezone.utc)
with mock.patch.object(timezone, "now", return_value=now), mock.patch(
"builtins.open", new_callable=mock.mock_open, read_data=RSA_KEY_MOCK
):
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
content = json.loads(response.content)
thumbnails_template = (
"https://abc.cloudfront.net/{!s}/thumbnails/1533686400_{!s}.0000000.jpg"
)
thumbnails_dict = {
# pylint: disable=consider-using-f-string
str(resolution): thumbnails_template.format(video.pk, resolution)
for resolution in resolutions
}
expected_cloudfront_signature = (
"Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNl"
"IjoiaHR0cHM6Ly9hYmMuY2xvdWRmcm9udC5uZXQvZDlkNzA0OWMtNWEzZi00MDcwLWE0"
"OTQtZTZiZjBiZDhiOWZiLyoiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFX"
"UzpFcG9jaFRpbWUiOjE2MzgyMzc2MDB9fX1dfQ__&Signature=IVWMFfS7WQVTKLZl~"
"gKgGES~BS~wVLBIOncSE6yVgg9zIrEI1Epq3AVkOsI7z10dyjgInNbPviArnxmlV~DQe"
"N-ykgEWmGy7aT4lRCx61oXuHFtNkq8Qx-we~UY87mZ4~UTqmM~JVuuLduMiRQB-I3XKa"
"RQGRlsok5yGu0RhvLcZntVFp6QgYui3WtGvxSs2LjW0IakR1qepSDl9LXI-F2bgl9Vd1"
"U9eapPBhhoD0okebXm7NGg9gUMLXlmUo-RvsrAzzEteKctPp0Xzkydk~tcnMkJs4jfbQ"
"xKrpyF~N9OuCRYCs68ONhHvypOYU3K-wQEoAFlERBLiaOzDZUzlyA__&Key-Pair-Id="
"cloudfront-access-key-id"
)
self.assertEqual(
content,
{
"active_shared_live_media": None,
"active_shared_live_media_page": None,
"allow_recording": True,
"description": video.description,
"estimated_duration": None,
"has_chat": True,
"has_live_media": True,
"id": str(video.id),
"title": video.title,
"active_stamp": "1533686400",
"is_public": False,
"is_ready_to_show": True,
"is_recording": False,
"is_scheduled": False,
"join_mode": "approval",
"recording_time": 0,
"show_download": True,
"starting_at": None,
"upload_state": "ready",
"thumbnail": None,
"timed_text_tracks": [],
"urls": {
"mp4": {
"144": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_144.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"240": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_240.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"480": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_480.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"720": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_720.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"1080": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_1080.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
},
"thumbnails": thumbnails_dict,
"manifests": {
"hls": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/"
"cmaf/1533686400.m3u8"
),
},
"previews": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/"
"previews/1533686400_100.jpg"
),
},
"should_use_subtitle_as_transcript": False,
"has_transcript": False,
"participants_asking_to_join": [],
"participants_in_discussion": [],
"playlist": {
"id": str(video.playlist.id),
"title": "foo bar",
"lti_id": "course-v1:ufr+mathematics+00001",
},
"shared_live_medias": [
{
"id": str(shared_live_media_2.id),
"active_stamp": None,
"filename": None,
"is_ready_to_show": False,
"nb_pages": None,
"show_download": True,
"title": None,
"upload_state": "pending",
"urls": None,
"video": str(video.id),
},
{
"id": str(shared_live_media.id),
"active_stamp": "1638230400",
"filename": "python-expressions.pdf",
"is_ready_to_show": True,
"nb_pages": 3,
"show_download": False,
"title": "python expressions",
"upload_state": "ready",
"urls": {
"media": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/"
"sharedlivemedia/f16dc536-8cba-473c-a85d-0eb88f64d8f9/1638230400."
"pdf?response-content-disposition=attachment%3B+filename%3Dpython"
f"-expressions.pdf&{expected_cloudfront_signature}"
),
"pages": {
"1": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b"
"9fb/sharedlivemedia/f16dc536-8cba-473c-a85d-0eb88f64d8f9/163"
f"8230400_1.svg?{expected_cloudfront_signature}"
),
"2": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b"
"9fb/sharedlivemedia/f16dc536-8cba-473c-a85d-0eb88f64d8f9/163"
f"8230400_2.svg?{expected_cloudfront_signature}"
),
"3": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b"
"9fb/sharedlivemedia/f16dc536-8cba-473c-a85d-0eb88f64d8f9/163"
f"8230400_3.svg?{expected_cloudfront_signature}"
),
},
},
"video": str(video.id),
},
],
"live_state": None,
"live_info": {},
"live_type": None,
"xmpp": None,
"tags": [],
"license": None,
},
)
# Try getting another video
other_video = factories.VideoFactory()
response = self.client.get(
f"/api/videos/{other_video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 403)
content = json.loads(response.content)
self.assertEqual(
content, {"detail": "You do not have permission to perform this action."}
)
@override_settings(
CLOUDFRONT_SIGNED_URLS_ACTIVE=True,
CLOUDFRONT_SIGNED_PUBLIC_KEY_ID="cloudfront-access-key-id",
)
def test_api_video_read_detail_token_student_user_nested_shared_live_media_urls_signed(
self,
):
"""
A student reading video details with nested shared live media and cloudfront signed
urls activated should not have the urls.media available
"""
resolutions = [144, 240, 480, 720, 1080]
video = factories.VideoFactory(
id="d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb",
uploaded_on=datetime(2018, 8, 8, tzinfo=timezone.utc),
upload_state="ready",
resolutions=resolutions,
playlist__title="foo bar",
playlist__lti_id="course-v1:ufr+mathematics+00001",
)
shared_live_media = factories.SharedLiveMediaFactory(
id="7d9a2087-79be-4731-bcda-f59c7b8b9699",
extension="pdf",
show_download=False,
title="python expressions",
upload_state=READY,
uploaded_on=datetime(2021, 11, 30, tzinfo=timezone.utc),
nb_pages=3,
video=video,
)
shared_live_media_2 = factories.SharedLiveMediaFactory(
nb_pages=None,
upload_state=PENDING,
video=video,
)
jwt_token = StudentLtiTokenFactory(resource=video)
# fix the time so that the url signature is deterministic and can be checked
now = datetime(2021, 11, 30, tzinfo=timezone.utc)
with mock.patch.object(timezone, "now", return_value=now), mock.patch(
"builtins.open", new_callable=mock.mock_open, read_data=RSA_KEY_MOCK
):
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
content = json.loads(response.content)
thumbnails_template = (
"https://abc.cloudfront.net/{!s}/thumbnails/1533686400_{!s}.0000000.jpg"
)
thumbnails_dict = {
# pylint: disable=consider-using-f-string
str(resolution): thumbnails_template.format(video.pk, resolution)
for resolution in resolutions
}
expected_cloudfront_signature = (
"Policy=eyJTdGF0ZW1lbnQiOlt7IlJlc291cmNl"
"IjoiaHR0cHM6Ly9hYmMuY2xvdWRmcm9udC5uZXQvZDlkNzA0OWMtNWEzZi00MDcwLWE0"
"OTQtZTZiZjBiZDhiOWZiLyoiLCJDb25kaXRpb24iOnsiRGF0ZUxlc3NUaGFuIjp7IkFX"
"UzpFcG9jaFRpbWUiOjE2MzgyMzc2MDB9fX1dfQ__&Signature=IVWMFfS7WQVTKLZl~"
"gKgGES~BS~wVLBIOncSE6yVgg9zIrEI1Epq3AVkOsI7z10dyjgInNbPviArnxmlV~DQe"
"N-ykgEWmGy7aT4lRCx61oXuHFtNkq8Qx-we~UY87mZ4~UTqmM~JVuuLduMiRQB-I3XKa"
"RQGRlsok5yGu0RhvLcZntVFp6QgYui3WtGvxSs2LjW0IakR1qepSDl9LXI-F2bgl9Vd1"
"U9eapPBhhoD0okebXm7NGg9gUMLXlmUo-RvsrAzzEteKctPp0Xzkydk~tcnMkJs4jfbQ"
"xKrpyF~N9OuCRYCs68ONhHvypOYU3K-wQEoAFlERBLiaOzDZUzlyA__&Key-Pair-Id="
"cloudfront-access-key-id"
)
self.assertEqual(
content,
{
"active_shared_live_media": None,
"active_shared_live_media_page": None,
"allow_recording": True,
"description": video.description,
"estimated_duration": None,
"has_chat": True,
"has_live_media": True,
"id": str(video.id),
"title": video.title,
"active_stamp": "1533686400",
"is_public": False,
"is_ready_to_show": True,
"is_recording": False,
"is_scheduled": False,
"join_mode": "approval",
"recording_time": 0,
"show_download": True,
"starting_at": None,
"upload_state": "ready",
"thumbnail": None,
"timed_text_tracks": [],
"urls": {
"mp4": {
"144": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_144.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"240": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_240.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"480": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_480.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"720": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_720.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
"1080": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/mp4/"
"1533686400_1080.mp4?response-content-disposition=attachment%3B+filen"
f"ame%3Dfoo-bar_1533686400.mp4&{expected_cloudfront_signature}"
),
},
"thumbnails": thumbnails_dict,
"manifests": {
"hls": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/"
"cmaf/1533686400.m3u8"
),
},
"previews": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b9fb/"
"previews/1533686400_100.jpg"
),
},
"should_use_subtitle_as_transcript": False,
"has_transcript": False,
"participants_asking_to_join": [],
"participants_in_discussion": [],
"playlist": {
"id": str(video.playlist.id),
"title": "foo bar",
"lti_id": "course-v1:ufr+mathematics+00001",
},
"shared_live_medias": [
{
"id": str(shared_live_media_2.id),
"active_stamp": None,
"filename": None,
"is_ready_to_show": False,
"nb_pages": None,
"show_download": True,
"title": None,
"upload_state": "pending",
"urls": None,
"video": str(video.id),
},
{
"id": str(shared_live_media.id),
"active_stamp": "1638230400",
"filename": "python-expressions.pdf",
"is_ready_to_show": True,
"nb_pages": 3,
"show_download": False,
"title": "python expressions",
"upload_state": "ready",
"urls": {
"pages": {
"1": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b"
"9fb/sharedlivemedia/7d9a2087-79be-4731-bcda-f59c7b8b9699/163"
f"8230400_1.svg?{expected_cloudfront_signature}"
),
"2": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b"
"9fb/sharedlivemedia/7d9a2087-79be-4731-bcda-f59c7b8b9699/163"
f"8230400_2.svg?{expected_cloudfront_signature}"
),
"3": (
"https://abc.cloudfront.net/d9d7049c-5a3f-4070-a494-e6bf0bd8b"
"9fb/sharedlivemedia/7d9a2087-79be-4731-bcda-f59c7b8b9699/163"
f"8230400_3.svg?{expected_cloudfront_signature}"
),
},
},
"video": str(video.id),
},
],
"live_state": None,
"live_info": {},
"live_type": None,
"xmpp": None,
"tags": [],
"license": None,
},
)
# Try getting another video
other_video = factories.VideoFactory()
response = self.client.get(
f"/api/videos/{other_video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 403)
content = json.loads(response.content)
self.assertEqual(
content, {"detail": "You do not have permission to perform this action."}
)
@override_settings(LIVE_CHAT_ENABLED=True)
@override_settings(XMPP_BOSH_URL="https://xmpp-server.com/http-bind")
@override_settings(XMPP_CONFERENCE_DOMAIN="conference.xmpp-server.com")
@override_settings(XMPP_DOMAIN="conference.xmpp-server.com")
@override_settings(XMPP_JWT_SHARED_SECRET="xmpp_shared_secret")
def test_api_video_read_detail_xmpp_enabled_live_state_idle(self):
"""A video in live_state IDLE and with XMPP enabled should not return the XMPP in the
serialized video."""
video = factories.VideoFactory(
live_state=IDLE,
live_type=JITSI,
)
jwt_token = StudentLtiTokenFactory(
resource=video,
context_id="Maths",
consumer_site=str(video.playlist.consumer_site.id),
)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
self.assertEqual(
response.json(),
{
"active_shared_live_media": None,
"active_shared_live_media_page": None,
"active_stamp": None,
"allow_recording": True,
"estimated_duration": None,
"has_chat": True,
"has_live_media": True,
"is_public": False,
"is_ready_to_show": True,
"is_recording": False,
"is_scheduled": False,
"join_mode": "approval",
"show_download": True,
"starting_at": None,
"description": video.description,
"id": str(video.id),
"upload_state": PENDING,
"timed_text_tracks": [],
"thumbnail": None,
"title": video.title,
"urls": None,
"should_use_subtitle_as_transcript": False,
"has_transcript": False,
"participants_asking_to_join": [],
"participants_in_discussion": [],
"playlist": {
"id": str(video.playlist.id),
"title": video.playlist.title,
"lti_id": video.playlist.lti_id,
},
"recording_time": 0,
"shared_live_medias": [],
"live_state": IDLE,
"live_info": {},
"live_type": JITSI,
"xmpp": None,
"tags": [],
"license": None,
},
)
def test_api_video_read_detail_as_instructor_in_read_only(self):
"""An instructor with read_only can read the video."""
video = factories.VideoFactory(upload_state="ready")
jwt_token = InstructorOrAdminLtiTokenFactory(
resource=video,
permissions__can_update=False,
)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
@override_settings(CLOUDFRONT_SIGNED_URLS_ACTIVE=False)
def test_api_video_read_detail_token_user_no_active_stamp(self):
"""A video with no active stamp should not fail and its "urls" should be set to `None`."""
video = factories.VideoFactory(
uploaded_on=None,
playlist__title="foo bar",
playlist__lti_id="course-v1:ufr+mathematics+00001",
)
jwt_token = InstructorOrAdminLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
self.assertIn('"urls":null', response.content.decode("utf-8"))
content = json.loads(response.content)
self.assertEqual(
content,
{
"active_shared_live_media": None,
"active_shared_live_media_page": None,
"allow_recording": True,
"description": video.description,
"estimated_duration": None,
"has_chat": True,
"has_live_media": True,
"id": str(video.id),
"title": video.title,
"active_stamp": None,
"is_public": False,
"is_ready_to_show": False,
"is_recording": False,
"is_scheduled": False,
"join_mode": "approval",
"show_download": True,
"starting_at": None,
"upload_state": "pending",
"timed_text_tracks": [],
"thumbnail": None,
"urls": None,
"should_use_subtitle_as_transcript": False,
"has_transcript": False,
"participants_asking_to_join": [],
"participants_in_discussion": [],
"playlist": {
"id": str(video.playlist.id),
"title": "foo bar",
"lti_id": "course-v1:ufr+mathematics+00001",
},
"recording_time": 0,
"shared_live_medias": [],
"live_state": None,
"live_info": {},
"live_type": None,
"xmpp": None,
"tags": [],
"license": None,
},
)
@override_settings(CLOUDFRONT_SIGNED_URLS_ACTIVE=False)
def test_api_video_read_detail_token_user_not_sucessfully_uploaded(self):
"""A video that has never been uploaded successfully should have no url."""
state = random.choice(["pending", "error", "ready"])
video = factories.VideoFactory(
uploaded_on=None,
upload_state=state,
playlist__title="foo bar",
playlist__lti_id="course-v1:ufr+mathematics+00001",
)
jwt_token = InstructorOrAdminLtiTokenFactory(resource=video)
# Get the video linked to the JWT token
response = self.client.get(
f"/api/videos/{video.id}/",
HTTP_AUTHORIZATION=f"Bearer {jwt_token}",
)
self.assertEqual(response.status_code, 200)
self.assertIn('"urls":null', response.content.decode("utf-8"))
content = json.loads(response.content)
self.assertEqual(
content,
{
"active_shared_live_media": None,
"active_shared_live_media_page": None,
"allow_recording": True,
"description": video.description,
"estimated_duration": None,
"has_chat": True,
"has_live_media": True,
"id": str(video.id),
"title": video.title,
"active_stamp": None,
"is_public": False,
"is_ready_to_show": False,
"is_recording": False,
"is_scheduled": False,
"join_mode": "approval",
"show_download": True,
"starting_at": None,
"upload_state": state,
"timed_text_tracks": [],
"thumbnail": None,
"urls": None,
"should_use_subtitle_as_transcript": False,
"has_transcript": False,
"participants_asking_to_join": [],
"participants_in_discussion": [],
"playlist": {
"id": str(video.playlist.id),
"title": "foo bar",
"lti_id": "course-v1:ufr+mathematics+00001",
},
"recording_time": 0,
"shared_live_medias": [],
"live_state": None,
"live_info": {},
"live_type": None,
"xmpp": None,
"tags": [],
"license": None,
},
)
@override_settings(
CLOUDFRONT_SIGNED_URLS_ACTIVE=True,
CLOUDFRONT_SIGNED_PUBLIC_KEY_ID="cloudfront-access-key-id",
)
@mock.patch("builtins.open", new_callable=mock.mock_open, read_data=RSA_KEY_MOCK)
def test_api_video_read_detail_token_user_signed_urls(self, mock_open):
"""Activating signed urls should add Cloudfront query string authentication parameters."""
video = factories.VideoFactory(
pk="a2f27fde-973a-4e89-8dca-cc59e01d255c",
uploaded_on=datetime(2018, 8, 8, tzinfo=timezone.utc),
upload_state="ready",
resolutions=[144],
playlist__title="foo",