✨(back) manage license on video resource

An instructor wants to choose a license on a video. All Creative commons
licenses are supported. "All right reserved" license is also supported.

CHANGELOG.md

@@ -19,6 +19,7 @@ the common application contexts (grommet, intl, react-router,
 react-query, react-hot-toast, breadcrumb, styled-components)
 - Add a link to generate an ics file on the scheduled page
 - Manage tags on video resource
+- Manage license on video resource
 
 ### Changed
 

src/backend/marsha/core/admin.py

@@ -282,6 +282,7 @@ class VideoAdmin(BaseFileAdmin):
         "join_mode",
         "is_public",
         "tags",
+        "license",
     )
     list_display = BaseFileAdmin.list_display + (
         "starting_at",
@@ -292,7 +293,7 @@ class VideoAdmin(BaseFileAdmin):
         "live_type",
         "recording_slices",
         "live_info",
-        "join_mode"
+        "join_mode",
     )
     inlines = [AudioTrackInline, TimedTextTrackInline, SignTrackInline]
     verbose_name = _("Video")

src/backend/marsha/core/defaults.py

@@ -77,3 +77,25 @@
 RENATER_FER_SAML = "renater_fer_saml"
 
 VIDEO_ATTENDANCE_KEY_CACHE = "attendances:video:"
+
+# Licenses
+
+CC_BY = "CC_BY"
+CC_BY_SA = "CC_BY-SA"
+CC_BY_NC = "CC_BY-NC"
+CC_BY_NC_SA = "CC_BY-NC-SA"
+CC_BY_ND = "CC_BY-ND"
+CC_BY_NC_ND = "CC_BY-NC-ND"
+CC0 = "CC0"
+NO_CC = "NO_CC"
+
+LICENCES_CHOICES = (
+    (CC_BY, _("Creative Common By Attribution")),
+    (CC_BY_SA, _("Creative Common By Attribution Share Alike")),
+    (CC_BY_NC, _("Creative Common By Attribution Non Commercial")),
+    (CC_BY_NC_SA, _("Creative Common By Attribution Non Commercial Share Alike")),
+    (CC_BY_ND, _("Creative Common By Attribution No Derivates")),
+    (CC_BY_NC_ND, _("Creative Common By Attribution Non Commercial No Derivates")),
+    (CC0, _("Public Domain Dedication ")),
+    (NO_CC, _("All rights reserved")),
+)

src/backend/marsha/core/migrations/0053_video_tags.py

@@ -22,4 +22,31 @@ class Migration(migrations.Migration):
                 size=None,
             ),
         ),
+        migrations.AddField(
+            model_name="video",
+            name="license",
+            field=models.CharField(
+                blank=True,
+                choices=[
+                    ("CC_BY", "Creative Common By Attribution"),
+                    ("CC_BY-SA", "Creative Common By Attribution Share Alike"),
+                    ("CC_BY-NC", "Creative Common By Attribution Non Commercial"),
+                    (
+                        "CC_BY-NC-SA",
+                        "Creative Common By Attribution Non Commercial Share Alike",
+                    ),
+                    ("CC_BY-ND", "Creative Common By Attribution No Derivates"),
+                    (
+                        "CC_BY-NC-ND",
+                        "Creative Common By Attribution Non Commercial No Derivates",
+                    ),
+                    ("CC0", "Public Domain Dedication "),
+                    ("NO_CC", "All rights reserved"),
+                ],
+                help_text="License for this video",
+                max_length=20,
+                null=True,
+                verbose_name="licenses",
+            ),
+        ),
     ]

src/backend/marsha/core/models/video.py

@@ -21,6 +21,7 @@
     HARVESTED,
     IDLE,
     JOIN_MODE_CHOICES,
+    LICENCES_CHOICES,
     LIVE_CHOICES,
     LIVE_TYPE_CHOICES,
     PENDING,
@@ -155,6 +156,14 @@ class Video(BaseFile):
         default=list,
         help_text=_("video tags"),
     )
+    license = models.CharField(
+        max_length=20,
+        verbose_name=_("licenses"),
+        help_text=_("License for this video"),
+        choices=LICENCES_CHOICES,
+        null=True,
+        blank=True,
+    )
 
     class Meta:
         """Options for the ``Video`` model."""

src/backend/marsha/core/serializers/video.py

@@ -209,6 +209,7 @@ class Meta:  # noqa
             "xmpp",
             "shared_live_medias",
             "tags",
+            "license",
         )
         read_only_fields = (
             "active_shared_live_media",