Merge branch 'embed' into 'develop'

Fix #578: iframe embed

Closes #578

See merge request funkwhale/funkwhale!496

api/config/api_urls.py

@@ -31,6 +31,7 @@ subsonic_router.register(r"subsonic/rest", SubsonicViewSet, base_name="subsonic"
 
 
 v1_patterns += [
+    url(r"^oembed/$", views.OembedView.as_view(), name="oembed"),
     url(
         r"^instance/",
         include(("funkwhale_api.instance.urls", "instance"), namespace="instance"),

api/config/settings/common.py

@@ -70,7 +70,16 @@ else:
         FUNKWHALE_PROTOCOL = _parsed.scheme
 
 FUNKWHALE_URL = "{}://{}".format(FUNKWHALE_PROTOCOL, FUNKWHALE_HOSTNAME)
-
+FUNKWHALE_SPA_HTML_ROOT = env(
+    "FUNKWHALE_SPA_HTML_ROOT", default=FUNKWHALE_URL + "/front/"
+)
+FUNKWHALE_SPA_HTML_CACHE_DURATION = env.int(
+    "FUNKWHALE_SPA_HTML_CACHE_DURATION", default=60 * 15
+)
+FUNKWHALE_EMBED_URL = env(
+    "FUNKWHALE_EMBED_URL", default=FUNKWHALE_SPA_HTML_ROOT + "embed.html"
+)
+APP_NAME = "Funkwhale"
 
 # XXX: deprecated, see #186
 FEDERATION_ENABLED = env.bool("FEDERATION_ENABLED", default=True)
@@ -159,7 +168,7 @@ INSTALLED_APPS = DJANGO_APPS + THIRD_PARTY_APPS + LOCAL_APPS
 # MIDDLEWARE CONFIGURATION
 # ------------------------------------------------------------------------------
 MIDDLEWARE = (
-    # Make sure djangosecure.middleware.SecurityMiddleware is listed first
+    "funkwhale_api.common.middleware.SPAFallbackMiddleware",
     "django.contrib.sessions.middleware.SessionMiddleware",
     "corsheaders.middleware.CorsMiddleware",
     "django.middleware.common.CommonMiddleware",
@@ -305,6 +314,7 @@ FILE_UPLOAD_PERMISSIONS = 0o644
 # URL Configuration
 # ------------------------------------------------------------------------------
 ROOT_URLCONF = "config.urls"
+SPA_URLCONF = "config.spa_urls"
 # See: https://docs.djangoproject.com/en/dev/ref/settings/#wsgi-application
 WSGI_APPLICATION = "config.wsgi.application"
 ASGI_APPLICATION = "config.routing.application"
@@ -400,7 +410,13 @@ if AUTH_LDAP_ENABLED:
 AUTOSLUG_SLUGIFY_FUNCTION = "slugify.slugify"
 
 CACHE_DEFAULT = "redis://127.0.0.1:6379/0"
-CACHES = {"default": env.cache_url("CACHE_URL", default=CACHE_DEFAULT)}
+CACHES = {
+    "default": env.cache_url("CACHE_URL", default=CACHE_DEFAULT),
+    "local": {
+        "BACKEND": "django.core.cache.backends.locmem.LocMemCache",
+        "LOCATION": "local-cache",
+    },
+}
 
 CACHES["default"]["BACKEND"] = "django_redis.cache.RedisCache"
 

api/config/spa_urls.py

@@ -0,0 +1,18 @@
+from django import urls
+
+from funkwhale_api.music import spa_views
+
+
+urlpatterns = [
+    urls.re_path(
+        r"^library/tracks/(?P<pk>\d+)/?$", spa_views.library_track, name="library_track"
+    ),
+    urls.re_path(
+        r"^library/albums/(?P<pk>\d+)/?$", spa_views.library_album, name="library_album"
+    ),
+    urls.re_path(
+        r"^library/artists/(?P<pk>\d+)/?$",
+        spa_views.library_artist,
+        name="library_artist",
+    ),
+]

api/funkwhale_api/common/middleware.py

@@ -0,0 +1,137 @@
+import html
+import requests
+
+from django import http
+from django.conf import settings
+from django.core.cache import caches
+from django import urls
+
+from . import preferences
+from . import utils
+
+EXCLUDED_PATHS = ["/api", "/federation", "/.well-known"]
+
+
+def should_fallback_to_spa(path):
+    if path == "/":
+        return True
+    return not any([path.startswith(m) for m in EXCLUDED_PATHS])
+
+
+def serve_spa(request):
+    html = get_spa_html(settings.FUNKWHALE_SPA_HTML_ROOT)
+    head, tail = html.split("</head>", 1)
+    if not preferences.get("common__api_authentication_required"):
+        try:
+            request_tags = get_request_head_tags(request) or []
+        except urls.exceptions.Resolver404:
+            # we don't have any custom tags for this route
+            request_tags = []
+    else:
+        # API is not open, we don't expose any custom data
+        request_tags = []
+    default_tags = get_default_head_tags(request.path)
+    unique_attributes = ["name", "property"]
+
+    final_tags = request_tags
+    skip = []
+
+    for t in final_tags:
+        for attr in unique_attributes:
+            if attr in t:
+                skip.append(t[attr])
+    for t in default_tags:
+        existing = False
+        for attr in unique_attributes:
+            if t.get(attr) in skip:
+                existing = True
+                break
+        if not existing:
+            final_tags.append(t)
+
+    # let's inject our meta tags in the HTML
+    head += "\n" + "\n".join(render_tags(final_tags)) + "\n</head>"
+
+    return http.HttpResponse(head + tail)
+
+
+def get_spa_html(spa_url):
+    cache_key = "spa-html:{}".format(spa_url)
+    cached = caches["local"].get(cache_key)
+    if cached:
+        return cached
+
+    response = requests.get(
+        utils.join_url(spa_url, "index.html"),
+        verify=settings.EXTERNAL_REQUESTS_VERIFY_SSL,
+    )
+    response.raise_for_status()
+    content = response.text
+    caches["local"].set(cache_key, content, settings.FUNKWHALE_SPA_HTML_CACHE_DURATION)
+    return content
+
+
+def get_default_head_tags(path):
+    instance_name = preferences.get("instance__name")
+    short_description = preferences.get("instance__short_description")
+    app_name = settings.APP_NAME
+
+    parts = [instance_name, app_name]
+
+    return [
+        {"tag": "meta", "property": "og:type", "content": "website"},
+        {
+            "tag": "meta",
+            "property": "og:site_name",
+            "content": " - ".join([p for p in parts if p]),
+        },
+        {"tag": "meta", "property": "og:description", "content": short_description},
+        {
+            "tag": "meta",
+            "property": "og:image",
+            "content": utils.join_url(settings.FUNKWHALE_URL, "/front/favicon.png"),
+        },
+        {
+            "tag": "meta",
+            "property": "og:url",
+            "content": utils.join_url(settings.FUNKWHALE_URL, path),
+        },
+    ]
+
+
+def render_tags(tags):
+    """
+    Given a dict like {'tag': 'meta', 'hello': 'world'}
+    return a html ready tag like
+    <meta hello="world" />
+    """
+    for tag in tags:
+
+        yield "<{tag} {attrs} />".format(
+            tag=tag.pop("tag"),
+            attrs=" ".join(
+                [
+                    '{}="{}"'.format(a, html.escape(str(v)))
+                    for a, v in sorted(tag.items())
+                    if v
+                ]
+            ),
+        )
+
+
+def get_request_head_tags(request):
+    match = urls.resolve(request.path, urlconf=settings.SPA_URLCONF)
+    return match.func(request, *match.args, **match.kwargs)
+
+
+class SPAFallbackMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        response = self.get_response(request)
+
+        if response.status_code == 404 and should_fallback_to_spa(request.path):
+            return serve_spa(request)
+
+        return response

api/funkwhale_api/common/utils.py

@@ -3,9 +3,12 @@ from django.utils.deconstruct import deconstructible
 import os
 import shutil
 import uuid
+import xml.etree.ElementTree as ET
 
 from urllib.parse import parse_qs, urlencode, urlsplit, urlunsplit
 
+from django.conf import settings
+from django import urls
 from django.db import transaction
 
 
@@ -107,3 +110,32 @@ def chunk_queryset(source_qs, chunk_size):
 
         if nb_items < chunk_size:
             return
+
+
+def join_url(start, end):
+    if start.endswith("/") and end.startswith("/"):
+        return start + end[1:]
+
+    if not start.endswith("/") and not end.startswith("/"):
+        return start + "/" + end
+
+    return start + end
+
+
+def spa_reverse(name, args=[], kwargs={}):
+    return urls.reverse(name, urlconf=settings.SPA_URLCONF, args=args, kwargs=kwargs)
+
+
+def spa_resolve(path):
+    return urls.resolve(path, urlconf=settings.SPA_URLCONF)
+
+
+def parse_meta(html):
+    # dirty but this is only for testing so we don't really care,
+    # we convert the html string to xml so it can be parsed as xml
+    html = '<?xml version="1.0"?>' + html
+    tree = ET.fromstring(html)
+
+    meta = [elem for elem in tree.iter() if elem.tag in ["meta", "link"]]
+
+    return [dict([("tag", elem.tag)] + list(elem.items())) for elem in meta]

api/funkwhale_api/music/serializers.py

@@ -1,12 +1,18 @@
+import urllib.parse
+
 from django.db import transaction
+from django import urls
+from django.conf import settings
 from rest_framework import serializers
 from taggit.models import Tag
 from versatileimagefield.serializers import VersatileImageFieldSerializer
 
 from funkwhale_api.activity import serializers as activity_serializers
 from funkwhale_api.common import serializers as common_serializers
+from funkwhale_api.common import preferences
 from funkwhale_api.common import utils as common_utils
 from funkwhale_api.federation import routes
+from funkwhale_api.federation import utils as federation_utils
 
 from . import filters, models, tasks
 
@@ -380,3 +386,98 @@ class TrackActivitySerializer(activity_serializers.ModelSerializer):
 
     def get_type(self, obj):
         return "Audio"
+
+
+class OembedSerializer(serializers.Serializer):
+    format = serializers.ChoiceField(choices=["json"])
+    url = serializers.URLField()
+    maxheight = serializers.IntegerField(required=False)
+    maxwidth = serializers.IntegerField(required=False)
+
+    def validate(self, validated_data):
+        try:
+            match = common_utils.spa_resolve(
+                urllib.parse.urlparse(validated_data["url"]).path
+            )
+        except urls.exceptions.Resolver404:
+            raise serializers.ValidationError(
+                "Invalid URL {}".format(validated_data["url"])
+            )
+        data = {
+            "version": 1.0,
+            "type": "rich",
+            "provider_name": "{} - {}".format(
+                preferences.get("instance__name"), settings.APP_NAME
+            ),
+            "provider_url": settings.FUNKWHALE_URL,
+            "height": validated_data.get("maxheight") or 400,
+            "width": validated_data.get("maxwidth") or 600,
+        }
+        embed_id = None
+        embed_type = None
+        if match.url_name == "library_track":
+            qs = models.Track.objects.select_related("artist", "album__artist").filter(
+                pk=int(match.kwargs["pk"])
+            )
+            try:
+                track = qs.get()
+            except models.Track.DoesNotExist:
+                raise serializers.ValidationError(
+                    "No track matching id {}".format(match.kwargs["pk"])
+                )
+            embed_type = "track"
+            embed_id = track.pk
+            data["title"] = "{} by {}".format(track.title, track.artist.name)
+            if track.album.cover:
+                data["thumbnail_url"] = federation_utils.full_url(
+                    track.album.cover.crop["400x400"].url
+                )
+            data["description"] = track.full_name
+            data["author_name"] = track.artist.name
+            data["height"] = 150
+            data["author_url"] = federation_utils.full_url(
+                common_utils.spa_reverse(
+                    "library_artist", kwargs={"pk": track.artist.pk}
+                )
+            )
+        elif match.url_name == "library_album":
+            qs = models.Album.objects.select_related("artist").filter(
+                pk=int(match.kwargs["pk"])
+            )
+            try:
+                album = qs.get()
+            except models.Album.DoesNotExist:
+                raise serializers.ValidationError(
+                    "No album matching id {}".format(match.kwargs["pk"])
+                )
+            embed_type = "album"
+            embed_id = album.pk
+            if album.cover:
+                data["thumbnail_url"] = federation_utils.full_url(
+                    album.cover.crop["400x400"].url
+                )
+            data["title"] = "{} by {}".format(album.title, album.artist.name)
+            data["description"] = "{} by {}".format(album.title, album.artist.name)
+            data["author_name"] = album.artist.name
+            data["height"] = 400
+            data["author_url"] = federation_utils.full_url(
+                common_utils.spa_reverse(
+                    "library_artist", kwargs={"pk": album.artist.pk}
+                )
+            )
+        else:
+            raise serializers.ValidationError(
+                "Unsupported url: {}".format(validated_data["url"])
+            )
+        data[
+            "html"
+        ] = '<iframe width="{}" height="{}" scrolling="no" frameborder="no" src="{}"></iframe>'.format(
+            data["width"],
+            data["height"],
+            settings.FUNKWHALE_EMBED_URL
+            + "?type={}&id={}".format(embed_type, embed_id),
+        )
+        return data
+
+    def create(self, data):
+        return data

api/funkwhale_api/music/spa_views.py

@@ -0,0 +1,161 @@
+from django.conf import settings
+from django.urls import reverse
+
+from funkwhale_api.common import utils
+
+from . import models
+
+
+def library_track(request, pk):
+    queryset = models.Track.objects.filter(pk=pk).select_related("album", "artist")
+    try:
+        obj = queryset.get()
+    except models.Track.DoesNotExist:
+        return []
+    track_url = utils.join_url(
+        settings.FUNKWHALE_URL,
+        utils.spa_reverse("library_track", kwargs={"pk": obj.pk}),
+    )
+    metas = [
+        {"tag": "meta", "property": "og:url", "content": track_url},
+        {"tag": "meta", "property": "og:title", "content": obj.title},
+        {"tag": "meta", "property": "og:type", "content": "music.song"},
+        {"tag": "meta", "property": "music:album:disc", "content": obj.disc_number},
+        {"tag": "meta", "property": "music:album:track", "content": obj.position},
+        {
+            "tag": "meta",
+            "property": "music:musician",
+            "content": utils.join_url(
+                settings.FUNKWHALE_URL,
+                utils.spa_reverse("library_artist", kwargs={"pk": obj.artist.pk}),
+            ),
+        },
+        {
+            "tag": "meta",
+            "property": "music:album",
+            "content": utils.join_url(
+                settings.FUNKWHALE_URL,
+                utils.spa_reverse("library_album", kwargs={"pk": obj.album.pk}),
+            ),
+        },
+    ]
+    if obj.album.cover:
+        metas.append(
+            {
+                "tag": "meta",
+                "property": "og:image",
+                "content": utils.join_url(settings.FUNKWHALE_URL, obj.album.cover.url),
+            }
+        )
+
+    if obj.uploads.playable_by(None).exists():
+        metas.append(
+            {
+                "tag": "meta",
+                "property": "og:audio",
+                "content": utils.join_url(settings.FUNKWHALE_URL, obj.listen_url),
+            }
+        )
+        metas.append(
+            {
+                "tag": "link",
+                "rel": "alternate",
+                "type": "application/json+oembed",
+                "href": (
+                    utils.join_url(settings.FUNKWHALE_URL, reverse("api:v1:oembed"))
+                    + "?url={}".format(track_url)
+                ),
+            }
+        )
+    return metas
+
+
+def library_album(request, pk):
+    queryset = models.Album.objects.filter(pk=pk).select_related("artist")
+    try:
+        obj = queryset.get()
+    except models.Album.DoesNotExist:
+        return []
+    album_url = utils.join_url(
+        settings.FUNKWHALE_URL,
+        utils.spa_reverse("library_album", kwargs={"pk": obj.pk}),
+    )
+    metas = [
+        {"tag": "meta", "property": "og:url", "content": album_url},
+        {"tag": "meta", "property": "og:title", "content": obj.title},
+        {"tag": "meta", "property": "og:type", "content": "music.album"},
+        {
+            "tag": "meta",
+            "property": "music:musician",
+            "content": utils.join_url(
+                settings.FUNKWHALE_URL,
+                utils.spa_reverse("library_artist", kwargs={"pk": obj.artist.pk}),
+            ),
+        },
+    ]
+
+    if obj.release_date:
+        metas.append(
+            {
+                "tag": "meta",
+                "property": "music:release_date",
+                "content": str(obj.release_date),
+            }
+        )
+
+    if obj.cover:
+        metas.append(
+            {
+                "tag": "meta",
+                "property": "og:image",
+                "content": utils.join_url(settings.FUNKWHALE_URL, obj.cover.url),
+            }
+        )
+
+    if models.Upload.objects.filter(track__album=obj).playable_by(None).exists():
+        metas.append(
+            {
+                "tag": "link",
+                "rel": "alternate",
+                "type": "application/json+oembed",
+                "href": (
+                    utils.join_url(settings.FUNKWHALE_URL, reverse("api:v1:oembed"))
+                    + "?url={}".format(album_url)
+                ),
+            }
+        )
+    return metas
+
+
+def library_artist(request, pk):
+    queryset = models.Artist.objects.filter(pk=pk)
+    try:
+        obj = queryset.get()
+    except models.Artist.DoesNotExist:
+        return []
+    artist_url = utils.join_url(
+        settings.FUNKWHALE_URL,
+        utils.spa_reverse("library_artist", kwargs={"pk": obj.pk}),
+    )
+    # we use latest album's cover as artist image
+    latest_album = (
+        obj.albums.exclude(cover="").exclude(cover=None).order_by("release_date").last()
+    )
+    metas = [
+        {"tag": "meta", "property": "og:url", "content": artist_url},
+        {"tag": "meta", "property": "og:title", "content": obj.name},
+        {"tag": "meta", "property": "og:type", "content": "profile"},
+    ]
+
+    if latest_album and latest_album.cover:
+        metas.append(
+            {
+                "tag": "meta",
+                "property": "og:image",
+                "content": utils.join_url(
+                    settings.FUNKWHALE_URL, latest_album.cover.url
+                ),
+            }
+        )
+
+    return metas

api/funkwhale_api/music/views.py

@@ -508,3 +508,13 @@ class LicenseViewSet(viewsets.ReadOnlyModelViewSet):
         except AttributeError:
             first_arg = [i.conf for i in instance_or_qs if i.conf]
         return super().get_serializer(*((first_arg,) + args[1:]), **kwargs)
+
+
+class OembedView(views.APIView):
+    permission_classes = [common_permissions.ConditionalAuthentication]
+
+    def get(self, request, *args, **kwargs):
+        serializer = serializers.OembedSerializer(data=request.GET)
+        serializer.is_valid(raise_exception=True)
+        embed_data = serializer.save()
+        return Response(embed_data)

api/tests/common/test_middleware.py

@@ -0,0 +1,137 @@
+import pytest
+
+from funkwhale_api.common import middleware
+
+
+def test_spa_fallback_middleware_no_404(mocker):
+    get_response = mocker.Mock()
+    get_response.return_value = mocker.Mock(status_code=200)
+    request = mocker.Mock(path="/")
+    m = middleware.SPAFallbackMiddleware(get_response)
+
+    assert m(request) == get_response.return_value
+
+
+def test_spa_middleware_calls_should_fallback_false(mocker):
+    get_response = mocker.Mock()
+    get_response.return_value = mocker.Mock(status_code=404)
+    should_falback = mocker.patch.object(
+        middleware, "should_fallback_to_spa", return_value=False
+    )
+    request = mocker.Mock(path="/")
+
+    m = middleware.SPAFallbackMiddleware(get_response)
+
+    assert m(request) == get_response.return_value
+    should_falback.assert_called_once_with(request.path)
+
+
+def test_spa_middleware_should_fallback_true(mocker):
+    get_response = mocker.Mock()
+    get_response.return_value = mocker.Mock(status_code=404)
+    request = mocker.Mock(path="/")
+    mocker.patch.object(middleware, "should_fallback_to_spa", return_value=True)
+    serve_spa = mocker.patch.object(middleware, "serve_spa")
+    m = middleware.SPAFallbackMiddleware(get_response)
+
+    assert m(request) == serve_spa.return_value
+    serve_spa.assert_called_once_with(request)
+
+
+@pytest.mark.parametrize(
+    "path,expected",
+    [("/", True), ("/federation", False), ("/api", False), ("/an/spa/path/", True)],
+)
+def test_should_fallback(path, expected, mocker):
+    assert middleware.should_fallback_to_spa(path) is expected
+
+
+def test_serve_spa_from_cache(mocker, settings, preferences, no_api_auth):
+
+    request = mocker.Mock(path="/")
+    get_spa_html = mocker.patch.object(
+        middleware, "get_spa_html", return_value="<html><head></head></html>"
+    )
+    mocker.patch.object(
+        middleware,
+        "get_default_head_tags",
+        return_value=[
+            {"tag": "meta", "property": "og:title", "content": "default title"},
+            {"tag": "meta", "property": "og:site_name", "content": "default site name"},
+        ],
+    )
+    get_request_head_tags = mocker.patch.object(
+        middleware,
+        "get_request_head_tags",
+        return_value=[
+            {"tag": "meta", "property": "og:title", "content": "custom title"},
+            {
+                "tag": "meta",
+                "property": "og:description",
+                "content": "custom description",
+            },
+        ],
+    )
+    response = middleware.serve_spa(request)
+
+    assert response.status_code == 200
+    expected = [
+        "<html><head>",
+        '<meta content="custom title" property="og:title" />',
+        '<meta content="custom description" property="og:description" />',
+        '<meta content="default site name" property="og:site_name" />',
+        "</head></html>",
+    ]
+    get_spa_html.assert_called_once_with(settings.FUNKWHALE_SPA_HTML_ROOT)
+    get_request_head_tags.assert_called_once_with(request)
+    assert response.content == "\n".join(expected).encode()
+
+
+def test_get_default_head_tags(preferences, settings):
+    settings.APP_NAME = "Funkwhale"
+    preferences["instance__name"] = "Hello"
+    preferences["instance__short_description"] = "World"
+
+    expected = [
+        {"tag": "meta", "property": "og:type", "content": "website"},
+        {"tag": "meta", "property": "og:site_name", "content": "Hello - Funkwhale"},
+        {"tag": "meta", "property": "og:description", "content": "World"},
+        {
+            "tag": "meta",
+            "property": "og:image",
+            "content": settings.FUNKWHALE_URL + "/front/favicon.png",
+        },
+        {"tag": "meta", "property": "og:url", "content": settings.FUNKWHALE_URL + "/"},
+    ]
+
+    assert middleware.get_default_head_tags("/") == expected
+
+
+def test_get_spa_html_from_cache(local_cache):
+    local_cache.set("spa-html:http://test", "hello world")
+
+    assert middleware.get_spa_html("http://test") == "hello world"
+
+
+def test_get_spa_html_from_http(local_cache, r_mock, mocker, settings):
+    cache_set = mocker.spy(local_cache, "set")
+    url = "http://test"
+    r_mock.get(url + "/index.html", text="hello world")
+
+    assert middleware.get_spa_html("http://test") == "hello world"
+    cache_set.assert_called_once_with(
+        "spa-html:{}".format(url),
+        "hello world",
+        settings.FUNKWHALE_SPA_HTML_CACHE_DURATION,
+    )
+
+
+def test_get_route_head_tags(mocker, settings):
+    match = mocker.Mock(args=[], kwargs={"pk": 42}, func=mocker.Mock())
+    resolve = mocker.patch("django.urls.resolve", return_value=match)
+    request = mocker.Mock(path="/tracks/42")
+    tags = middleware.get_request_head_tags(request)
+
+    assert tags == match.func.return_value
+    match.func.assert_called_once_with(request, *[], **{"pk": 42})
+    resolve.assert_called_once_with(request.path, urlconf=settings.SPA_URLCONF)

api/tests/conftest.py

@@ -13,7 +13,7 @@ import factory
 import pytest
 
 from django.contrib.auth.models import AnonymousUser
-from django.core.cache import cache as django_cache
+from django.core.cache import cache as django_cache, caches
 from django.core.files import uploadedfile
 from django.utils import timezone
 from django.test import client
@@ -100,6 +100,12 @@ def cache():
     django_cache.clear()
 
 
+@pytest.fixture(autouse=True)
+def local_cache():
+    yield caches["local"]
+    caches["local"].clear()
+
+
 @pytest.fixture
 def factories(db):
     """
@@ -382,3 +388,15 @@ def temp_signal(mocker):
 @pytest.fixture()
 def stdout():
     yield io.StringIO()
+
+
+@pytest.fixture
+def spa_html(r_mock, settings):
+    yield r_mock.get(
+        settings.FUNKWHALE_SPA_HTML_ROOT + "index.html", text="<head></head>"
+    )
+
+
+@pytest.fixture
+def no_api_auth(preferences):
+    preferences["common__api_authentication_required"] = False

api/tests/music/test_spa_views.py

@@ -0,0 +1,148 @@
+from django.urls import reverse
+
+from funkwhale_api.common import utils
+
+
+def test_library_track(spa_html, no_api_auth, client, factories, settings):
+    track = factories["music.Upload"](playable=True, track__disc_number=1).track
+    url = "/library/tracks/{}".format(track.pk)
+
+    response = client.get(url)
+
+    expected_metas = [
+        {
+            "tag": "meta",
+            "property": "og:url",
+            "content": utils.join_url(settings.FUNKWHALE_URL, url),
+        },
+        {"tag": "meta", "property": "og:title", "content": track.title},
+        {"tag": "meta", "property": "og:type", "content": "music.song"},
+        {
+            "tag": "meta",
+            "property": "music:album:disc",
+            "content": str(track.disc_number),
+        },
+        {
+            "tag": "meta",
+            "property": "music:album:track",
+            "content": str(track.position),
+        },
+        {
+            "tag": "meta",
+            "property": "music:musician",
+            "content": utils.join_url(
+                settings.FUNKWHALE_URL,
+                utils.spa_reverse("library_artist", kwargs={"pk": track.artist.pk}),
+            ),
+        },
+        {
+            "tag": "meta",
+            "property": "music:album",
+            "content": utils.join_url(
+                settings.FUNKWHALE_URL,
+                utils.spa_reverse("library_album", kwargs={"pk": track.album.pk}),
+            ),
+        },
+        {
+            "tag": "meta",
+            "property": "og:image",
+            "content": utils.join_url(settings.FUNKWHALE_URL, track.album.cover.url),
+        },
+        {
+            "tag": "meta",
+            "property": "og:audio",
+            "content": utils.join_url(settings.FUNKWHALE_URL, track.listen_url),
+        },
+        {
+            "tag": "link",
+            "rel": "alternate",
+            "type": "application/json+oembed",
+            "href": (
+                utils.join_url(settings.FUNKWHALE_URL, reverse("api:v1:oembed"))
+                + "?url={}".format(utils.join_url(settings.FUNKWHALE_URL, url))
+            ),
+        },
+    ]
+
+    metas = utils.parse_meta(response.content.decode())
+
+    # we only test our custom metas, not the default ones
+    assert metas[: len(expected_metas)] == expected_metas
+
+
+def test_library_album(spa_html, no_api_auth, client, factories, settings):
+    track = factories["music.Upload"](playable=True, track__disc_number=1).track
+    album = track.album
+    url = "/library/albums/{}".format(album.pk)
+
+    response = client.get(url)
+
+    expected_metas = [
+        {
+            "tag": "meta",
+            "property": "og:url",
+            "content": utils.join_url(settings.FUNKWHALE_URL, url),
+        },
+        {"tag": "meta", "property": "og:title", "content": album.title},
+        {"tag": "meta", "property": "og:type", "content": "music.album"},
+        {
+            "tag": "meta",
+            "property": "music:musician",
+            "content": utils.join_url(
+                settings.FUNKWHALE_URL,
+                utils.spa_reverse("library_artist", kwargs={"pk": album.artist.pk}),
+            ),
+        },
+        {
+            "tag": "meta",
+            "property": "music:release_date",
+            "content": str(album.release_date),
+        },
+        {
+            "tag": "meta",
+            "property": "og:image",
+            "content": utils.join_url(settings.FUNKWHALE_URL, album.cover.url),
+        },
+        {
+            "tag": "link",
+            "rel": "alternate",
+            "type": "application/json+oembed",
+            "href": (
+                utils.join_url(settings.FUNKWHALE_URL, reverse("api:v1:oembed"))
+                + "?url={}".format(utils.join_url(settings.FUNKWHALE_URL, url))
+            ),
+        },
+    ]
+
+    metas = utils.parse_meta(response.content.decode())
+
+    # we only test our custom metas, not the default ones
+    assert metas[: len(expected_metas)] == expected_metas
+
+
+def test_library_artist(spa_html, no_api_auth, client, factories, settings):
+    album = factories["music.Album"]()
+    artist = album.artist
+    url = "/library/artists/{}".format(artist.pk)
+
+    response = client.get(url)
+
+    expected_metas = [
+        {
+            "tag": "meta",
+            "property": "og:url",
+            "content": utils.join_url(settings.FUNKWHALE_URL, url),
+        },
+        {"tag": "meta", "property": "og:title", "content": artist.name},
+        {"tag": "meta", "property": "og:type", "content": "profile"},
+        {
+            "tag": "meta",
+            "property": "og:image",
+            "content": utils.join_url(settings.FUNKWHALE_URL, album.cover.url),
+        },
+    ]
+
+    metas = utils.parse_meta(response.content.decode())
+
+    # we only test our custom metas, not the default ones
+    assert metas[: len(expected_metas)] == expected_metas

api/tests/music/test_views.py

@@ -6,8 +6,10 @@ import pytest
 from django.urls import reverse
 from django.utils import timezone
 
-from funkwhale_api.music import licenses, models, serializers, tasks, views
+from funkwhale_api.common import utils
 from funkwhale_api.federation import api_serializers as federation_api_serializers
+from funkwhale_api.federation import utils as federation_utils
+from funkwhale_api.music import licenses, models, serializers, tasks, views
 
 DATA_DIR = os.path.dirname(os.path.abspath(__file__))
 
@@ -570,3 +572,74 @@ def test_detail_license(api_client, preferences):
     response = api_client.get(url)
 
     assert response.data == expected
+
+
+def test_oembed_track(factories, no_api_auth, api_client, settings, preferences):
+    settings.FUNKWHALE_URL = "http://test"
+    settings.FUNKWHALE_EMBED_URL = "http://embed"
+    preferences["instance__name"] = "Hello"
+    track = factories["music.Track"]()
+    url = reverse("api:v1:oembed")
+    track_url = "https://test.com/library/tracks/{}".format(track.pk)
+    iframe_src = "http://embed?type=track&id={}".format(track.pk)
+    expected = {
+        "version": 1.0,
+        "type": "rich",
+        "provider_name": "{} - {}".format(
+            preferences["instance__name"], settings.APP_NAME
+        ),
+        "provider_url": settings.FUNKWHALE_URL,
+        "height": 150,
+        "width": 600,
+        "title": "{} by {}".format(track.title, track.artist.name),
+        "description": track.full_name,
+        "thumbnail_url": federation_utils.full_url(
+            track.album.cover.crop["400x400"].url
+        ),
+        "html": '<iframe width="600" height="150" scrolling="no" frameborder="no" src="{}"></iframe>'.format(
+            iframe_src
+        ),
+        "author_name": track.artist.name,
+        "author_url": federation_utils.full_url(
+            utils.spa_reverse("library_artist", kwargs={"pk": track.artist.pk})
+        ),
+    }
+
+    response = api_client.get(url, {"url": track_url, "format": "json"})
+
+    assert response.data == expected
+
+
+def test_oembed_album(factories, no_api_auth, api_client, settings, preferences):
+    settings.FUNKWHALE_URL = "http://test"
+    settings.FUNKWHALE_EMBED_URL = "http://embed"
+    preferences["instance__name"] = "Hello"
+    track = factories["music.Track"]()
+    album = track.album
+    url = reverse("api:v1:oembed")
+    album_url = "https://test.com/library/albums/{}".format(album.pk)
+    iframe_src = "http://embed?type=album&id={}".format(album.pk)
+    expected = {
+        "version": 1.0,
+        "type": "rich",
+        "provider_name": "{} - {}".format(
+            preferences["instance__name"], settings.APP_NAME
+        ),
+        "provider_url": settings.FUNKWHALE_URL,
+        "height": 400,
+        "width": 600,
+        "title": "{} by {}".format(album.title, album.artist.name),
+        "description": "{} by {}".format(album.title, album.artist.name),
+        "thumbnail_url": federation_utils.full_url(album.cover.crop["400x400"].url),
+        "html": '<iframe width="600" height="400" scrolling="no" frameborder="no" src="{}"></iframe>'.format(
+            iframe_src
+        ),
+        "author_name": album.artist.name,
+        "author_url": federation_utils.full_url(
+            utils.spa_reverse("library_artist", kwargs={"pk": album.artist.pk})
+        ),
+    }
+
+    response = api_client.get(url, {"url": album_url, "format": "json"})
+
+    assert response.data == expected

changes/changelog.d/578.feature

@@ -0,0 +1,48 @@
+Allow embedding of albums and tracks available in public libraries via an <iframe> (#578)
+
+Iframe widget to embed public tracks and albums [manual action required]
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Funkwhale now support embedding a lightweight audio player on external websites
+for album and tracks that are available in public libraries. Important pages,
+such as artist, album and track pages also include OpenGraph tags that will
+enable previews on compatible apps (like sharing a Funkwhale track link on Mastodon
+or Twitter).
+
+To achieve that, we had to tweak the way Funkwhale front-end is served. You'll have
+to modify your nginx configuration when upgrading to keep your instance working.
+
+**On docker setups**, edit your ``/srv/funkwhale/nginx/funkwhale.template`` and replace
+the ``location /api/`` and `location /` blocks by the following snippets::
+
+    location / {
+        include /etc/nginx/funkwhale_proxy.conf;
+        # this is needed if you have file import via upload enabled
+        client_max_body_size ${NGINX_MAX_BODY_SIZE};
+        proxy_pass   http://funkwhale-api/;
+    }
+
+    location /front/ {
+        alias /frontend;
+    }
+
+The change of configuration will be picked when restarting your nginx container.
+
+**On non-docker setups**, edit your ``/etc/nginx/sites-available/funkwhale.conf`` file,
+and replace the ``location /api/`` and `location /` blocks by the following snippets::
+
+
+    location / {
+        include /etc/nginx/funkwhale_proxy.conf;
+        # this is needed if you have file import via upload enabled
+        client_max_body_size ${NGINX_MAX_BODY_SIZE};
+        proxy_pass   http://funkwhale-api/;
+    }
+
+    location /front/ {
+        alias ${FUNKWHALE_FRONTEND_PATH};
+    }
+
+Replace ``${FUNKWHALE_FRONTEND_PATH}`` by the corresponding variable from your .env file,
+which should be ``/srv/funkwhale/front/dist`` by default, then reload your nginx process with
+``sudo systemctl reload nginx``.

deploy/docker.nginx.template

@@ -24,17 +24,14 @@ server {
     root /frontend;
 
     location / {
-        try_files $uri $uri/ @rewrites;
-    }
-
-    location @rewrites {
-        rewrite ^(.+)$ /index.html last;
-    }
-    location /api/ {
         include /etc/nginx/funkwhale_proxy.conf;
         # this is needed if you have file import via upload enabled
         client_max_body_size ${NGINX_MAX_BODY_SIZE};
-        proxy_pass   http://funkwhale-api/api/;
+        proxy_pass   http://funkwhale-api/;
+    }
+
+    location /front/ {
+        alias /frontend;
     }
 
     location /federation/ {

deploy/nginx.template

@@ -44,17 +44,14 @@ server {
     root ${FUNKWHALE_FRONTEND_PATH};
 
     location / {
-        try_files $uri $uri/ @rewrites;
-    }
-
-    location @rewrites {
-        rewrite ^(.+)$ /index.html last;
-    }
-    location /api/ {
         include /etc/nginx/funkwhale_proxy.conf;
         # this is needed if you have file import via upload enabled
         client_max_body_size ${NGINX_MAX_BODY_SIZE};
-        proxy_pass   http://funkwhale-api/api/;
+        proxy_pass   http://funkwhale-api/;
+    }
+
+    location /front/ {
+        alias ${FUNKWHALE_FRONTEND_PATH};
     }
 
     location /federation/ {

dev.yml

@@ -10,20 +10,13 @@ services:
       - "HOST=0.0.0.0"
       - "VUE_PORT=${VUE_PORT-8080}"
     ports:
-      - "${VUE_PORT-8080}:${VUE_PORT-8080}"
+      - "${VUE_PORT-8080}"
     volumes:
       - "./front:/app"
       - "/app/node_modules"
       - "./po:/po"
     networks:
-      - federation
       - internal
-    labels:
-      traefik.backend: "${COMPOSE_PROJECT_NAME-node1}"
-      traefik.frontend.rule: "Host:${COMPOSE_PROJECT_NAME-node1}.funkwhale.test,${NODE_IP-127.0.0.1}"
-      traefik.enable: "true"
-      traefik.federation.protocol: "http"
-      traefik.federation.port: "${VUE_PORT-8080}"
 
   postgres:
     env_file:
@@ -66,7 +59,7 @@ services:
       - "CACHE_URL=redis://redis:6379/0"
     volumes:
       - ./api:/app
-      - "${MUSIC_DIRECTORY-./data/music}:/music:ro"
+      - "${MUSIC_DIRECTORY_PATH-./data/music}:/music:ro"
     networks:
       - internal
   api:
@@ -76,10 +69,10 @@ services:
     build:
       context: ./api
       dockerfile: docker/Dockerfile.test
-    command: python /app/manage.py runserver 0.0.0.0:12081
+    command: python /app/manage.py runserver 0.0.0.0:${FUNKWHALE_API_PORT-5000}
     volumes:
       - ./api:/app
-      - "${MUSIC_DIRECTORY-./data/music}:/music:ro"
+      - "${MUSIC_DIRECTORY_PATH-./data/music}:/music:ro"
     environment:
       - "FUNKWHALE_HOSTNAME=${FUNKWHALE_HOSTNAME-localhost}"
       - "FUNKWHALE_HOSTNAME_SUFFIX=funkwhale.test"
@@ -99,22 +92,35 @@ services:
       - .env
     image: nginx
     environment:
-      - "VUE_PORT=${VUE_PORT-8080}"
+      - "NGINX_MAX_BODY_SIZE=${NGINX_MAX_BODY_SIZE-30M}"
+      - "FUNKWHALE_API_IP=${FUNKHALE_API_IP-api}"
+      - "FUNKWHALE_API_PORT=${FUNKWHALE_API_PORT-5000}"
+      - "FUNKWHALE_FRONT_IP=${FUNKHALE_FRONT_IP-front}"
+      - "FUNKWHALE_FRONT_PORT=${VUE_PORT-8080}"
       - "COMPOSE_PROJECT_NAME=${COMPOSE_PROJECT_NAME- }"
       - "FUNKWHALE_HOSTNAME=${FUNKWHALE_HOSTNAME-localhost}"
     links:
       - api
       - front
     volumes:
-      - ./docker/nginx/conf.dev:/etc/nginx/nginx.conf
+      - ./docker/nginx/conf.dev:/etc/nginx/nginx.conf.template:ro
       - ./docker/nginx/entrypoint.sh:/entrypoint.sh:ro
-      - "${MUSIC_DIRECTORY-./data/music}:/music:ro"
+      - "${MUSIC_DIRECTORY_PATH-./data/music}:/music:ro"
-      - ./deploy/funkwhale_proxy.conf:/etc/nginx/funkwhale_proxy.conf.template:ro
+      - ./deploy/funkwhale_proxy.conf:/etc/nginx/funkwhale_proxy.conf:ro
-      - ./api/funkwhale_api/media:/protected/media
+      - "${MEDIA_ROOT-./api/funkwhale_api/media}:/protected/media:ro"
-    ports:
-      - "6001"
     networks:
+      - federation
       - internal
+
+    labels:
+      traefik.backend: "${COMPOSE_PROJECT_NAME-node1}"
+      traefik.frontend.rule: "Host:${COMPOSE_PROJECT_NAME-node1}.funkwhale.test,${NODE_IP-127.0.0.1}"
+      traefik.enable: "true"
+      traefik.federation.protocol: "http"
+      traefik.federation.port: "80"
+      traefik.frontend.passHostHeader: true
+      traefik.docker.network: federation
+
   docs:
     build: docs
     command: python serve.py

docker/nginx/conf.dev

@@ -32,26 +32,57 @@ http {
         ''      close;
     }
 
+    upstream funkwhale-api {
+        server ${FUNKWHALE_API_IP}:${FUNKWHALE_API_PORT};
+    }
+    upstream funkwhale-front {
+        server ${FUNKWHALE_FRONT_IP}:${FUNKWHALE_FRONT_PORT};
+    }
     server {
-        listen 6001;
+        listen 80;
         charset     utf-8;
         client_max_body_size 30M;
         include /etc/nginx/funkwhale_proxy.conf;
+
+        location /front/ {
+            proxy_pass   http://funkwhale-front/front/;
+        }
+        location /front-server/ {
+            proxy_pass   http://funkwhale-front/;
+        }
+
+        location / {
+            include /etc/nginx/funkwhale_proxy.conf;
+            # this is needed if you have file import via upload enabled
+            client_max_body_size ${NGINX_MAX_BODY_SIZE};
+            proxy_pass   http://funkwhale-api/;
+        }
+
+        # You can comment this if you do not plan to use the Subsonic API
+        location /rest/ {
+            include /etc/nginx/funkwhale_proxy.conf;
+            proxy_pass   http://funkwhale-api/api/subsonic/rest/;
+        }
+
+        location /media/ {
+            alias /protected/media/;
+        }
+
         location /_protected/media {
+            # this is an internal location that is used to serve
+            # audio files once correct permission / authentication
+            # has been checked on API side
             internal;
             alias   /protected/media;
         }
+
         location /_protected/music {
+            # this is an internal location that is used to serve
+            # audio files once correct permission / authentication
+            # has been checked on API side
+            # Set this to the same value as your MUSIC_DIRECTORY_PATH setting
             internal;
             alias   /music;
         }
-        location / {
-            include /etc/nginx/funkwhale_proxy.conf;
-            proxy_pass   http://api:12081/;
-        }
-        location /rest/ {
-            include /etc/nginx/funkwhale_proxy.conf;
-            proxy_pass   http://api:12081/api/subsonic/rest/;
-        }
     }
 }

docker/nginx/entrypoint.sh

@@ -1,18 +1,8 @@
 #!/bin/bash -eux
 
-FORWARDED_PORT="$VUE_PORT"
-COMPOSE_PROJECT_NAME="${COMPOSE_PROJECT_NAME// /}"
-if [ -n "$COMPOSE_PROJECT_NAME" ]; then
-  echo
-    FUNKWHALE_HOSTNAME="$COMPOSE_PROJECT_NAME.funkwhale.test"
-    FORWARDED_PORT="443"
-fi
-echo "Copying template file..."
-cp /etc/nginx/funkwhale_proxy.conf{.template,}
-sed -i "s/X-Forwarded-Host \$host:\$server_port/X-Forwarded-Host ${FUNKWHALE_HOSTNAME}/" /etc/nginx/funkwhale_proxy.conf
-sed -i "s/proxy_set_header Host \$host/proxy_set_header Host ${FUNKWHALE_HOSTNAME}/" /etc/nginx/funkwhale_proxy.conf
-sed -i "s/proxy_set_header X-Forwarded-Port \$server_port/proxy_set_header X-Forwarded-Port ${FORWARDED_PORT}/" /etc/nginx/funkwhale_proxy.conf
-sed -i "s/proxy_set_header X-Forwarded-Proto \$scheme/proxy_set_header X-Forwarded-Proto ${FORWARDED_PROTO}/" /etc/nginx/funkwhale_proxy.conf
 
-cat /etc/nginx/funkwhale_proxy.conf
+envsubst "`env | awk -F = '{printf \" $$%s\", $$1}'`" \
-nginx -g "daemon off;"
+  < /etc/nginx/nginx.conf.template \
+  > /etc/nginx/nginx.conf \
+  && cat /etc/nginx/nginx.conf \
+  && nginx-debug -g 'daemon off;'

front/package.json

@@ -27,6 +27,7 @@
     "vue-gettext": "^2.1.0",
     "vue-lazyload": "^1.2.6",
     "vue-masonry": "^0.11.5",
+    "vue-plyr": "^5.0.4",
     "vue-router": "^3.0.1",
     "vue-upload-component": "^2.8.11",
     "vuedraggable": "^2.16.0",

front/public/embed.html

@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <meta http-equiv="X-UA-Compatible" content="IE=edge">
+  <meta name="viewport" content="width=device-width,initial-scale=1.0">
+  <link rel="icon" href="<%= BASE_URL %>favicon.png">
+  <title>Funkwhale Widget</title>
+</head>
+
+<body>
+  <noscript>
+    <strong>We're sorry but this widget doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
+  </noscript>
+  <div id="app"></div>
+  <!-- built files will be auto injected -->
+</body>
+
+</html>

front/src/Embed.vue

@@ -0,0 +1,567 @@
+<template>
+  <main :class="[theme]">
+    <!-- SVG from https://cdn.plyr.io/3.4.7/plyr.svg -->
+    <svg aria-hidden="true" style="display: none" xmlns="http://www.w3.org/2000/svg">
+      <symbol id="plyr-download"><path d="M9 13c.3 0 .5-.1.7-.3L15.4 7 14 5.6l-4 4V1H8v8.6l-4-4L2.6 7l5.7 5.7c.2.2.4.3.7.3zM2 15h14v2H2z"/></symbol>
+      <symbol id="plyr-enter-fullscreen"><path d="M10 3h3.6l-4 4L11 8.4l4-4V8h2V1h-7zM7 9.6l-4 4V10H1v7h7v-2H4.4l4-4z"/></symbol>
+      <symbol id="plyr-exit-fullscreen"><path d="M1 12h3.6l-4 4L2 17.4l4-4V17h2v-7H1zM16 .6l-4 4V1h-2v7h7V6h-3.6l4-4z"/></symbol>
+      <symbol id="plyr-fast-forward"><path d="M7.875 7.171L0 1v16l7.875-6.171V17L18 9 7.875 1z"/></symbol>
+      <symbol id="plyr-muted"><path d="M12.4 12.5l2.1-2.1 2.1 2.1 1.4-1.4L15.9 9 18 6.9l-1.4-1.4-2.1 2.1-2.1-2.1L11 6.9 13.1 9 11 11.1zM3.786 6.008H.714C.286 6.008 0 6.31 0 6.76v4.512c0 .452.286.752.714.752h3.072l4.071 3.858c.5.3 1.143 0 1.143-.602V2.752c0-.601-.643-.977-1.143-.601L3.786 6.008z"/></symbol>
+      <symbol id="plyr-pause"><path d="M6 1H3c-.6 0-1 .4-1 1v14c0 .6.4 1 1 1h3c.6 0 1-.4 1-1V2c0-.6-.4-1-1-1zM12 1c-.6 0-1 .4-1 1v14c0 .6.4 1 1 1h3c.6 0 1-.4 1-1V2c0-.6-.4-1-1-1h-3z"/></symbol>
+      <symbol id="plyr-pip"><path d="M13.293 3.293L7.022 9.564l1.414 1.414 6.271-6.271L17 7V1h-6z"/><path d="M13 15H3V5h5V3H2a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-6h-2v5z"/></symbol>
+      <symbol id="plyr-play"><path d="M15.562 8.1L3.87.225C3.052-.337 2 .225 2 1.125v15.75c0 .9 1.052 1.462 1.87.9L15.563 9.9c.584-.45.584-1.35 0-1.8z"/></symbol>
+      <symbol id="plyr-restart"><path d="M9.7 1.2l.7 6.4 2.1-2.1c1.9 1.9 1.9 5.1 0 7-.9 1-2.2 1.5-3.5 1.5-1.3 0-2.6-.5-3.5-1.5-1.9-1.9-1.9-5.1 0-7 .6-.6 1.4-1.1 2.3-1.3l-.6-1.9C6 2.6 4.9 3.2 4 4.1 1.3 6.8 1.3 11.2 4 14c1.3 1.3 3.1 2 4.9 2 1.9 0 3.6-.7 4.9-2 2.7-2.7 2.7-7.1 0-9.9L16 1.9l-6.3-.7z"/></symbol>
+      <symbol id="plyr-rewind"><path d="M10.125 1L0 9l10.125 8v-6.171L18 17V1l-7.875 6.171z"/></symbol>
+      <symbol id="plyr-settings"><path d="M16.135 7.784a2 2 0 0 1-1.23-2.969c.322-.536.225-.998-.094-1.316l-.31-.31c-.318-.318-.78-.415-1.316-.094a2 2 0 0 1-2.969-1.23C10.065 1.258 9.669 1 9.219 1h-.438c-.45 0-.845.258-.997.865a2 2 0 0 1-2.969 1.23c-.536-.322-.999-.225-1.317.093l-.31.31c-.318.318-.415.781-.093 1.317a2 2 0 0 1-1.23 2.969C1.26 7.935 1 8.33 1 8.781v.438c0 .45.258.845.865.997a2 2 0 0 1 1.23 2.969c-.322.536-.225.998.094 1.316l.31.31c.319.319.782.415 1.316.094a2 2 0 0 1 2.969 1.23c.151.607.547.865.997.865h.438c.45 0 .845-.258.997-.865a2 2 0 0 1 2.969-1.23c.535.321.997.225 1.316-.094l.31-.31c.318-.318.415-.781.094-1.316a2 2 0 0 1 1.23-2.969c.607-.151.865-.547.865-.997v-.438c0-.451-.26-.846-.865-.997zM9 12a3 3 0 1 1 0-6 3 3 0 0 1 0 6z"/></symbol>
+      <symbol id="plyr-volume"><path d="M15.6 3.3c-.4-.4-1-.4-1.4 0-.4.4-.4 1 0 1.4C15.4 5.9 16 7.4 16 9c0 1.6-.6 3.1-1.8 4.3-.4.4-.4 1 0 1.4.2.2.5.3.7.3.3 0 .5-.1.7-.3C17.1 13.2 18 11.2 18 9s-.9-4.2-2.4-5.7z"/><path d="M11.282 5.282a.909.909 0 0 0 0 1.316c.735.735.995 1.458.995 2.402 0 .936-.425 1.917-.995 2.487a.909.909 0 0 0 0 1.316c.145.145.636.262 1.018.156a.725.725 0 0 0 .298-.156C13.773 11.733 14.13 10.16 14.13 9c0-.17-.002-.34-.011-.51-.053-.992-.319-2.005-1.522-3.208a.909.909 0 0 0-1.316 0zM3.786 6.008H.714C.286 6.008 0 6.31 0 6.76v4.512c0 .452.286.752.714.752h3.072l4.071 3.858c.5.3 1.143 0 1.143-.602V2.752c0-.601-.643-.977-1.143-.601L3.786 6.008z"/></symbol></svg>
+      <!-- those ones are from fork-awesome -->
+      <symbol id="plyr-step-backward"><path d="M979 141c25-25 45-16 45 19v1472c0 35-20 44-45 19L269 941c-6-6-10-12-13-19v678c0 35-29 64-64 64H64c-35 0-64-29-64-64V192c0-35 29-64 64-64h128c35 0 64 29 64 64v678c3-7 7-13 13-19z"/></symbol>
+      <symbol id="plyr-step-forward"><path d="M45 1651c-25 25-45 16-45-19V160c0-35 20-44 45-19l710 710c6 6 10 12 13 19V192c0-35 29-64 64-64h128c35 0 64 29 64 64v1408c0 35-29 64-64 64H832c-35 0-64-29-64-64V922c-3 7-7 13-13 19z"/></symbol>
+    </svg>
+    <article>
+      <aside class="cover main" v-if="currentTrack">
+        <img height="120" v-if="currentTrack.cover" :src="currentTrack.cover" alt="Cover" />
+        <img height="120" v-else src="./assets/embed/default-cover.jpeg" alt="Cover" />
+      </aside>
+      <div class="content" aria-label="Track information">
+        <header v-if="currentTrack">
+          <h3><a :href="fullUrl('/library/tracks/' + currentTrack.id)" target="_blank" rel="noopener noreferrer">{{ currentTrack.title }}</a></h3>
+          By <a :href="fullUrl('/library/artists/' + currentTrack.artist.id)" target="_blank" rel="noopener noreferrer">{{ currentTrack.artist.name }}</a>
+        </header>
+        <section v-if="!isLoading" class="controls" aria-label="Audio player">
+          <template v-if="currentTrack && currentTrack.sources.length > 0">
+            <div class="queue-controls plyr--audio" v-if="tracks.length > 1">
+              <div class="plyr__controls">
+                <button
+                  @focus="setControlFocus($event, true)"
+                  @blur="setControlFocus($event, false)"
+                  @click="previous()"
+                  type="button"
+                  class="plyr__control"
+                  aria-label="Play previous track">
+                  <svg class="icon--not-pressed" role="presentation" focusable="false" viewBox="0 0 1100 1650" width="80" height="80">
+                    <use xlink:href="#plyr-step-backward"></use>
+                  </svg>
+                </button>
+                <button
+                  @click="next()"
+                  @focus="setControlFocus($event, true)"
+                  @blur="setControlFocus($event, false)"
+                  type="button"
+                  class="plyr__control"
+                  aria-label="Play next track">
+                  <svg class="icon--not-pressed" role="presentation" focusable="false" viewBox="0 0 1100 1650" width="80" height="80">
+                    <use xlink:href="#plyr-step-forward"></use>
+                  </svg>
+                </button>
+              </div>
+            </div>
+
+            <vue-plyr
+              :key="currentIndex"
+              ref="player"
+              class="player"
+              :options="{loadSprite: false, controls: controls, duration: currentTrack.sources[0].duration}">
+              <audio preload="none">
+                <source v-for="source in currentTrack.sources" :src="source.src" :type="source.type"/>
+              </audio>
+            </vue-plyr>
+          </template>
+          <div v-else class="player">
+            <span v-if="error === 'invalid_type'" class="error">Widget improperly configured (bad resource type {{ type }}).</span>
+            <span v-else-if="error === 'invalid_id'" class="error">Widget improperly configured (missing resource id).</span>
+            <span v-else-if="error === 'server_not_found'" class="error">Track not found.</span>
+            <span v-else-if="error === 'server_requires_auth'" class="error">You need to login to access this resource.</span>
+            <span v-else-if="error === 'server_error'" class="error">A server error occured.</span>
+            <span v-else-if="error === 'server_error'" class="error">An unknown error occured while loading track data from server.</span>
+            <span v-else-if="currentTrack && currentTrack.sources.length === 0" class="error">This track is unavailable.</span>
+            <span v-else class="error">An unknown error occured while loading track data.</span>
+          </div>
+          <a title="Funkwhale" href="https://funkwhale.audio" target="_blank" rel="noopener noreferrer" class="logo-wrapper">
+            <logo :fill="currentTheme.textColor" class="logo"></logo>
+          </a>
+        </section>
+      </div>
+    </article>
+    <div v-if="tracks.length > 1" class="queue-wrapper" id="queue">
+      <table class="queue">
+        <tbody>
+          <tr
+            :id="'queue-item-' + index"
+            role="button"
+            tabindex="0"
+            v-if="track.sources.length > 0"
+            :key="index"
+            :class="[{active: index === currentIndex}]"
+            @click="play(index)"
+            @keyup.enter="play(index)"
+            v-for="(track, index) in tracks">
+            <td class="position-cell" width="40">
+              <span class="position">
+                {{ index + 1 }}
+              </span>
+            </td>
+            <td class="title" :title="track.title" ><div colspan="2" class="ellipsis">{{ track.title }}</div></td>
+            <td class="artist" :title="track.artist.name" ><div class="ellipsis">{{ track.artist.name }}</div></td>
+            <td class="album">
+              <div class="ellipsis " v-if="track.album" :title="track.album.title">{{ track.album.title }}</div>
+            </td>
+            <td width="50">{{ time.durationFormatted(track.sources[0].duration) }}</td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+  </main>
+</template>
+
+<script>
+import axios from 'axios'
+import Logo from "@/components/Logo"
+import url from '@/utils/url'
+import time from '@/utils/time'
+
+function getURLParams () {
+  var urlParams
+  var match,
+      pl     = /\+/g,  // Regex for replacing addition symbol with a space
+      search = /([^&=]+)=?([^&]*)/g,
+      decode = function (s) { return decodeURIComponent(s.replace(pl, " ")); },
+      query  = window.location.search.substring(1);
+
+  urlParams = {};
+  while (match = search.exec(query))
+      urlParams[decode(match[1])] = decode(match[2]);
+  return urlParams
+}
+export default {
+  name: 'app',
+  components: {Logo},
+  data () {
+    return {
+      time,
+      supportedTypes: ['track', 'album'],
+      baseUrl: '',
+      error: null,
+      type: null,
+      id: null,
+      tracks: [],
+      url: null,
+      isLoading: true,
+      theme: 'dark',
+      currentIndex: -1,
+      themes: {
+        dark: {
+          textColor: 'white',
+        }
+      }
+    }
+  },
+  created () {
+    let params = getURLParams()
+    this.type = params.type
+    if (this.supportedTypes.indexOf(this.type) === -1) {
+      this.error = 'invalid_type'
+    }
+    this.id = params.id
+    if (!this.id) {
+      this.error = 'invalid_id'
+    }
+    if (this.error) {
+      this.isLoading = false
+      return
+    }
+    if (!!params.instance) {
+      this.baseUrl = params.instance
+    }
+    this.fetch(this.type, this.id)
+  },
+  mounted () {
+    var parser = document.createElement('a')
+    parser.href = this.baseUrl
+    this.url = parser
+  },
+  computed: {
+    currentTrack () {
+      if (this.tracks.length === 0) {
+        return null
+      }
+      return this.tracks[this.currentIndex]
+    },
+    currentTheme () {
+      return this.themes[this.theme]
+    },
+    controls () {
+      return  [
+        'play', // Play/pause playback
+        'progress', // The progress bar and scrubber for playback and buffering
+        'current-time', // The current time of playback
+        'mute', // Toggle mute
+        'volume', // Volume control
+      ]
+    },
+    hasPrevious () {
+      return this.currentIndex > 0
+    },
+    hasNext () {
+      return this.currentIndex < this.tracks.length - 1
+    },
+  },
+  methods: {
+    next () {
+      if (this.hasNext) {
+        this.play(this.currentIndex + 1)
+      }
+    },
+    previous () {
+      if (this.hasPrevious) {
+        this.play(this.currentIndex - 1)
+      }
+    },
+    setControlFocus(event, enable) {
+      if (enable) {
+        event.target.classList.add("plyr__tab-focus");
+      } else {
+        event.target.classList.remove("plyr__tab-focus");
+      }
+    },
+    fetch (type, id) {
+      if (type === 'track') {
+        this.fetchTrack(id)
+      }
+      if (type === 'album') {
+        this.fetchTracks({album: id, playable: true})
+      }
+    },
+    play (index) {
+      this.currentIndex = index
+      let self = this
+      this.$nextTick(() => {
+        self.$refs.player.player.play()
+      })
+    },
+    fetchTrack (id) {
+      let self = this
+      let url = `${this.baseUrl}/api/v1/tracks/${id}/`
+      axios.get(url).then(response => {
+        self.tracks = self.parseTracks([response.data])
+        self.isLoading = false;
+      }).catch(error => {
+        if (error.response) {
+          console.log(error.response)
+          if (error.response.status === 404) {
+            self.error = 'server_not_found'
+          }
+          else if (error.response.status === 403) {
+            self.error = 'server_requires_auth'
+          }
+          else if (error.response.status === 500) {
+            self.error = 'server_error'
+          }
+          else {
+            self.error = 'server_unknown_error'
+          }
+        } else {
+          self.error = 'server_unknown_error'
+        }
+        self.isLoading = false;
+      })
+    },
+    fetchTracks (filters) {
+      let self = this
+      let url = `${this.baseUrl}/api/v1/tracks/`
+      axios.get(url, {params: filters}).then(response => {
+        self.tracks = self.parseTracks(response.data.results)
+        self.isLoading = false;
+      }).catch(error => {
+        if (error.response) {
+          console.log(error.response)
+          if (error.response.status === 404) {
+            self.error = 'server_not_found'
+          }
+          else if (error.response.status === 403) {
+            self.error = 'server_requires_auth'
+          }
+          else if (error.response.status === 500) {
+            self.error = 'server_error'
+          }
+          else {
+            self.error = 'server_unknown_error'
+          }
+        } else {
+          self.error = 'server_unknown_error'
+        }
+        self.isLoading = false;
+      })
+    },
+    parseTracks (tracks) {
+      let self = this
+      return tracks.map(t => {
+        return {
+          id: t.id,
+          title: t.title,
+          artist: t.artist,
+          album: t.album,
+          cover: self.getCover(t.album.cover),
+          sources: self.getSources(t.uploads)
+        }
+      })
+    },
+    bindEvents () {
+      let self = this
+      this.$refs.player.player.on('ended', () => {
+        self.next()
+      })
+    },
+    fullUrl (path) {
+      if (path.startsWith('/')) {
+        return this.baseUrl + path
+      }
+      return path
+    },
+    getCover(albumCover) {
+      if (albumCover) {
+        return albumCover.medium_square_crop
+      }
+    },
+    getSources (uploads) {
+      let self = this;
+      let sources = uploads.map(u => {
+        return {
+          type: u.mimetype,
+          src: self.fullUrl(u.listen_url),
+          duration: u.duration
+        }
+      })
+      if (sources.length > 0) {
+        // We always add a transcoded MP3 src at the end
+        // because transcoding is expensive, but we want browsers that do
+        // not support other codecs to be able to play it :)
+        sources.push({
+          type: 'audio/mpeg',
+          src: url.updateQueryString(
+            self.fullUrl(sources[0].src),
+            'to',
+            'mp3'
+          )
+        })
+      }
+      return sources
+    }
+  },
+  watch: {
+    currentIndex (v) {
+      // we bind player events
+      let self = this
+      this.$nextTick(() => {
+        self.bindEvents()
+        if (self.tracks.length > 0) {
+          var topPos = document.getElementById(`queue-item-${v}`).offsetTop;
+          document.getElementById('queue').scrollTop = topPos-10;
+        }
+      })
+    },
+    tracks () {
+      this.currentIndex = 0
+    }
+  }
+}
+</script>
+
+<style lang="scss">
+html,
+body,
+main {
+  height: 100%;
+}
+body {
+  margin: 0;
+  font-family: sans-serif;
+}
+main {
+  display: flex;
+  flex-direction: column;
+}
+article {
+  display: flex;
+  position: relative;
+  aside {
+    padding: 0.5em;
+  }
+}
+
+a {
+  text-decoration: none;
+}
+a:hover {
+  text-decoration: underline;
+}
+section.controls {
+  display: flex;
+}
+.cover {
+  max-width: 120px;
+  max-height: 120px;
+}
+
+.player {
+  flex: 1;
+  align-self: flex-end;
+}
+article .content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+  h3 {
+    margin: 0 0 0.5em;
+  }
+  header {
+    flex: 1;
+    padding: 1em;
+  }
+}
+.player,
+.queue-controls {
+  padding: 0.25em 0;
+  margin-right: 0.25em;
+  align-self: center;
+}
+section .plyr--audio .plyr__controls {
+  padding: 0;
+}
+
+.error {
+  font-weight: bold;
+  display: block;
+  text-align: center;
+}
+.logo-wrapper {
+  height: 2em;
+  width: 2em;
+  padding: 0.25em;
+  margin-left: 0.5em;
+  display: block;
+}
+[role="button"] {
+  cursor: pointer;
+}
+.ellipsis {
+  white-space: nowrap;
+  text-overflow: ellipsis;
+  overflow: hidden;
+}
+.queue-wrapper {
+  flex: 1;
+  overflow-y: auto;
+  padding: 0.5em;
+}
+.queue {
+  width: 100%;
+  border-collapse: collapse;
+  table-layout: fixed;
+  margin-bottom: 0.5em;
+  td {
+    padding: 0.5em;
+    font-size: 90%;
+    img {
+      vertical-align: middle;
+      margin-right: 1em;
+    }
+  }
+  td:last-child {
+    text-align: right;
+  }
+  .position {
+    padding: 0.1em 0.3em;
+    display: inline-block;
+  }
+}
+@media screen and (max-width: 640px) {
+  .queue .album {
+    display: none;
+  }
+  .plyr__controls .plyr__time {
+    display: none;
+  }
+}
+@media screen and (max-width: 460px) {
+  article,
+  article .content {
+    display: block;
+  }
+  .cover.main {
+    float: right;
+    img {
+      height: 60px;
+      width: 60px;
+    }
+  }
+}
+
+@media screen and (max-width: 320px) {
+  .logo-wrapper,
+  .position-cell {
+    display: none;
+  }
+}
+
+// themes
+
+.dark {
+  $primary-color: rgb(242, 113, 28);
+  $dark: rgb(27, 28, 29);
+  $lighter: rgb(47, 48, 48);
+  $clear: rgb(242, 242, 242);
+  // $primary-color: rgb(255, 88, 78);
+  .logo-wrapper {
+    background-color: $primary-color;
+  }
+  .plyr--audio .plyr__control.plyr__tab-focus,
+  .plyr--audio .plyr__control:hover,
+  .plyr--audio .plyr__control[aria-expanded="true"] {
+    background-color: $primary-color;
+  }
+  .plyr--audio .plyr__control.plyr__tab-focus,
+  .plyr--audio .plyr__control:hover,
+  .plyr--audio .plyr__control[aria-expanded="true"] {
+    background-color: $primary-color;
+  }
+  .plyr--full-ui input[type="range"] {
+    color: $primary-color;
+  }
+  article,
+  .player,
+  .plyr--audio .plyr__controls {
+    background-color: $dark;
+  }
+  .queue-wrapper {
+    background-color: $lighter;
+  }
+  article,
+  article a,
+  .player,
+  .queue tr,
+  .plyr--audio .plyr__controls {
+    color: white;
+  }
+  .plyr__control.plyr__tab-focus {
+    -webkit-box-shadow: 0 0 0 2px rgba(26, 175, 255, 0.5);
+    box-shadow: 0 0 0 2px rgba(26, 175, 255, 0.5);
+    outline: 0;
+  }
+  tr:hover,
+  tr:focus {
+    background-color: $dark;
+  }
+  tr.active {
+    background-color: $clear;
+    color: $dark;
+  }
+
+  tr.active {
+    .position {
+      background-color: $primary-color;
+      color: $clear;
+    }
+  }
+}
+</style>

front/src/components/Logo.vue

@@ -3,16 +3,16 @@
   	 viewBox="0 0 141.7 141.7" enable-background="new 0 0 141.7 141.7" xml:space="preserve">
   <g>
   	<g>
-  		<path fill="#4082B4" d="M70.9,86.1c11.7,0,21.2-9.5,21.2-21.2c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1c0,6-4.9,11-11,11
+  		<path :fill="fill" d="M70.9,86.1c11.7,0,21.2-9.5,21.2-21.2c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1c0,6-4.9,11-11,11
   			c-6,0-11-4.9-11-11c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1C49.7,76.6,59.2,86.1,70.9,86.1z"/>
-  		<path fill="#4082B4" d="M70.9,106.1c22.7,0,41.2-18.5,41.2-41.2c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1
+  		<path :fill="fill" d="M70.9,106.1c22.7,0,41.2-18.5,41.2-41.2c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1
   			c0,17.1-13.9,31-31,31c-17.1,0-31-13.9-31-31c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1C29.6,87.6,48.1,106.1,70.9,106.1z"
   			/>
-  		<path fill="#4082B4" d="M131.1,63.8h-8c-0.6,0-1.1,0.5-1.1,1.1C122,93.1,99,116,70.9,116c-28.2,0-51.1-22.9-51.1-51.1
+  		<path :fill="fill" d="M131.1,63.8h-8c-0.6,0-1.1,0.5-1.1,1.1C122,93.1,99,116,70.9,116c-28.2,0-51.1-22.9-51.1-51.1
   			c0-0.6-0.5-1.1-1.1-1.1h-8c-0.6,0-1.1,0.5-1.1,1.1c0,33.8,27.5,61.3,61.3,61.3c33.8,0,61.3-27.5,61.3-61.3
   			C132.2,64.3,131.7,63.8,131.1,63.8z"/>
   	</g>
-  	<path fill="#222222" d="M43.3,37.3c4.1,2.1,8.5,2.5,12.5,4.8c2.6,1.5,4.2,3.2,5.8,5.7c2.5,3.8,2.4,8.5,2.4,8.5l0.3,5.2
+  	<path :fill="fill" d="M43.3,37.3c4.1,2.1,8.5,2.5,12.5,4.8c2.6,1.5,4.2,3.2,5.8,5.7c2.5,3.8,2.4,8.5,2.4,8.5l0.3,5.2
   		c0,0,2,5.2,6.4,5.2c4.7,0,6.4-5.2,6.4-5.2l0.3-5.2c0,0-0.1-4.7,2.4-8.5c1.6-2.5,3.2-4.3,5.8-5.7c4-2.3,8.4-2.7,12.5-4.8
   		c4.1-2.1,8.1-4.8,10.8-8.6c2.7-3.8,4-8.8,2.5-13.2c-7.8-0.4-16.8,0.5-23.7,4.2c-9.6,5.1-15.4,3.3-17.1,10.9h-0.1
   		c-1.7-7.7-7.5-5.8-17.1-10.9c-6.9-3.7-15.9-4.6-23.7-4.2c-1.5,4.4-0.2,9.4,2.5,13.2C35.2,32.5,39.2,35.2,43.3,37.3z"/>
@@ -24,10 +24,8 @@
 <script>
 
 export default {
+  props: {
+    fill: {type: String, default: '#222222'}
+  }
 }
 </script>
-
-<!-- Add "scoped" attribute to limit CSS to this component only -->
-<style scoped lang="scss">
-
-</style>

front/src/components/audio/EmbedWizard.vue

@@ -0,0 +1,80 @@
+<template>
+  <div>
+    <div class="ui form">
+      <div class="two fields">
+        <div class="field">
+          <div class="field">
+            <label for="embed-width"><translate>Widget width</translate></label>
+            <p><translate>Leave empty for a responsive widget</translate></p>
+            <input id="embed-width" type="number" v-model.number="width" min="0" step="10" />
+          </div>
+          <template v-if="type != 'track'">
+            <br>
+            <div class="field">
+              <label for="embed-height"><translate>Widget height</translate></label>
+              <input id="embed-height" type="number" v-model="height" :min="minHeight" max="1000" step="10" />
+            </div>
+          </template>
+        </div>
+        <div class="field">
+          <button @click="copy" class="ui right floated button"><translate>Copy</translate></button>
+          <label for="embed-width"><translate>Embed code</translate></label>
+          <p><translate>Copy/paste this code in your website HTML</translate></p>
+          <div class="ui hidden divider"></div>
+          <textarea ref="textarea":value="embedCode" rows="3" readonly>
+          </textarea>
+        </div>
+      </div>
+    </div>
+    <div class="preview">
+      <h3><translate>Preview</translate></h3>
+      <iframe :width="frameWidth" :height="height" scrolling="no" frameborder="no" :src="iframeSrc"></iframe>
+    </div>
+  </div>
+</template>
+
+<script>
+
+export default {
+  props: ['type', 'id'],
+  data () {
+    let d = {
+      width: null,
+      height: 150,
+      minHeight: 100
+    }
+    if (this.type === 'album') {
+      d.height = 330
+      d.minHeight = 250
+    }
+    return d
+  },
+  computed: {
+    iframeSrc () {
+      return this.$store.getters['instance/absoluteUrl'](
+        `/front/embed.html?&type=${this.type}&id=${this.id}`
+      )
+    },
+    frameWidth () {
+      if (this.width) {
+        return this.width
+      }
+      return '100%'
+    },
+    embedCode () {
+      let src = this.iframeSrc.replace(/&/g, '&amp;')
+      return `<iframe width="${this.frameWidth}" height="${this.height}" scrolling="no" frameborder="no" src="${src}"></iframe>`
+    }
+  },
+  methods: {
+    copy () {
+      this.$refs.textarea.select()
+      document.execCommand("Copy")
+    }
+  }
+}
+</script>
+
+<!-- Add "scoped" attribute to limit CSS to this component only -->
+<style scoped>
+</style>

front/src/components/federation/LibraryWidget.vue

@@ -62,6 +62,7 @@ export default {
         self.nextPage = response.data.next
         self.isLoading = false
         self.libraries = response.data.results
+        self.$emit('loaded', self.libraries)
       }, error => {
         self.isLoading = false
         self.errors = error.backendErrors

front/src/components/library/Album.vue

@@ -37,6 +37,30 @@
             <i class="external icon"></i>
             <translate>View on MusicBrainz</translate>
           </a>
+          <template v-if="publicLibraries.length > 0">
+            <button
+              @click="showEmbedModal = !showEmbedModal"
+              class="ui button">
+              <i class="code icon"></i>
+              <translate>Embed</translate>
+            </button>
+            <modal :show.sync="showEmbedModal">
+              <div class="header">
+                <translate>Embed this album on your website</translate>
+              </div>
+              <div class="content">
+                <div class="description">
+                  <embed-wizard type="album" :id="album.id" />
+
+                </div>
+              </div>
+              <div class="actions">
+                <div class="ui deny button">
+                  <translate>Cancel</translate>
+                </div>
+              </div>
+            </modal>
+          </template>
         </div>
       </section>
       <template v-if="discs && discs.length > 1">
@@ -64,7 +88,7 @@
         <h2>
           <translate>User libraries</translate>
         </h2>
-        <library-widget :url="'albums/' + id + '/libraries/'">
+        <library-widget @loaded="libraries = $event" :url="'albums/' + id + '/libraries/'">
           <translate slot="subtitle">This album is present in the following libraries:</translate>
         </library-widget>
       </section>
@@ -79,6 +103,8 @@ import backend from "@/audio/backend"
 import PlayButton from "@/components/audio/PlayButton"
 import TrackTable from "@/components/audio/track/Table"
 import LibraryWidget from "@/components/federation/LibraryWidget"
+import EmbedWizard from "@/components/audio/EmbedWizard"
+import Modal from '@/components/semantic/Modal'
 
 const FETCH_URL = "albums/"
 
@@ -98,13 +124,17 @@ export default {
   components: {
     PlayButton,
     TrackTable,
-    LibraryWidget
+    LibraryWidget,
+    EmbedWizard,
+    Modal
   },
   data() {
     return {
       isLoading: true,
       album: null,
-      discs: []
+      discs: [],
+      libraries: [],
+      showEmbedModal: false
     }
   },
   created() {
@@ -129,6 +159,11 @@ export default {
         title: this.$gettext("Album")
       }
     },
+    publicLibraries () {
+      return this.libraries.filter(l => {
+        return l.privacy_level === 'everyone'
+      })
+    },
     wikipediaUrl() {
       return (
         "https://en.wikipedia.org/w/index.php?search=" +

front/src/components/library/Track.vue

@@ -55,6 +55,30 @@
             <i class="download icon"></i>
             <translate>Download</translate>
           </a>
+          <template v-if="publicLibraries.length > 0">
+            <button
+              @click="showEmbedModal = !showEmbedModal"
+              class="ui button">
+              <i class="code icon"></i>
+              <translate>Embed</translate>
+            </button>
+            <modal :show.sync="showEmbedModal">
+              <div class="header">
+                <translate>Embed this track on your website</translate>
+              </div>
+              <div class="content">
+                <div class="description">
+                  <embed-wizard type="track" :id="track.id" />
+
+                </div>
+              </div>
+              <div class="actions">
+                <div class="ui deny button">
+                  <translate>Cancel</translate>
+                </div>
+              </div>
+            </modal>
+          </template>
         </div>
       </section>
       <section class="ui vertical stripe center aligned segment">
@@ -144,7 +168,7 @@
         <h2>
           <translate>User libraries</translate>
         </h2>
-        <library-widget :url="'tracks/' + id + '/libraries/'">
+        <library-widget @loaded="libraries = $event" :url="'tracks/' + id + '/libraries/'">
           <translate slot="subtitle">This track is present in the following libraries:</translate>
         </library-widget>
       </section>
@@ -162,6 +186,7 @@ import TrackFavoriteIcon from "@/components/favorites/TrackFavoriteIcon"
 import TrackPlaylistIcon from "@/components/playlists/TrackPlaylistIcon"
 import LibraryWidget from "@/components/federation/LibraryWidget"
 import Modal from '@/components/semantic/Modal'
+import EmbedWizard from "@/components/audio/EmbedWizard"
 
 const FETCH_URL = "tracks/"
 
@@ -172,7 +197,8 @@ export default {
     TrackPlaylistIcon,
     TrackFavoriteIcon,
     LibraryWidget,
-    Modal
+    Modal,
+    EmbedWizard
   },
   data() {
     return {
@@ -181,7 +207,9 @@ export default {
       isLoadingLyrics: true,
       track: null,
       lyrics: null,
-      licenseData: null
+      licenseData: null,
+      libraries: [],
+      showEmbedModal: false
     }
   },
   created() {
@@ -224,6 +252,11 @@ export default {
     }
   },
   computed: {
+    publicLibraries () {
+      return this.libraries.filter(l => {
+        return l.privacy_level === 'everyone'
+      })
+    },
     labels() {
       return {
         title: this.$gettext("Track")

front/src/embed.js

@@ -0,0 +1,16 @@
+
+import Vue from 'vue'
+import Embed from './Embed'
+import axios from 'axios'
+import VuePlyr from 'vue-plyr'
+
+Vue.use(VuePlyr)
+
+Vue.config.productionTip = false
+
+/* eslint-disable no-new */
+new Vue({
+  el: '#app',
+  template: '<Embed/>',
+  components: { Embed }
+})

front/src/utils/time.js

@@ -12,5 +12,13 @@ export default {
     min = Math.floor(sec / 60)
     sec = sec - min * 60
     return pad(min) + ':' + pad(sec)
+  },
+  durationFormatted (v) {
+    let duration = parseInt(v)
+    if (duration % 1 !== 0) {
+      return time.parse(0)
+    }
+    duration = Math.round(duration)
+    return this.parse(duration)
   }
 }

front/vue.config.js

@@ -1,5 +1,21 @@
 
 module.exports = {
+  baseUrl: '/front/',
+  pages: {
+    embed: {
+      entry: 'src/embed.js',
+      template: 'public/embed.html',
+      filename: 'embed.html',
+    },
+    index: {
+      entry: 'src/main.js',
+      template: 'public/index.html',
+      filename: 'index.html'
+    }
+  },
+  chainWebpack: config => {
+    config.optimization.delete('splitChunks')
+  },
   configureWebpack: {
     resolve: {
       alias: {
@@ -9,33 +25,7 @@ module.exports = {
   },
   devServer: {
     disableHostCheck: true,
-    proxy: {
+    // use https://node1.funkwhale.test/front-server/ if you use docker with federation
-      '^/rest': {
+    public: process.env.FRONT_DEVSERVER_URL || ('http://localhost:' + (process.env.VUE_PORT || '8080'))
-        target: 'http://nginx:6001',
-        changeOrigin: true,
-      },
-      '^/staticfiles': {
-        target: 'http://nginx:6001',
-        changeOrigin: true,
-      },
-      '^/.well-known': {
-        target: 'http://nginx:6001',
-        changeOrigin: true,
-      },
-      '^/media': {
-        target: 'http://nginx:6001',
-        changeOrigin: true,
-      },
-      '^/federation': {
-        target: 'http://nginx:6001',
-        changeOrigin: true,
-        ws: true,
-      },
-      '^/api': {
-        target: 'http://nginx:6001',
-        changeOrigin: true,
-        ws: true,
-      },
-    }
   }
 }

front/yarn.lock

@@ -2168,6 +2168,11 @@ core-js@^2.4.0, core-js@^2.5.3:
   version "2.5.7"
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.5.7.tgz#f972608ff0cead68b841a16a932d0b183791814e"
 
+core-js@^2.5.7:
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.0.tgz#1e30793e9ee5782b307e37ffa22da0eacddd84d4"
+  integrity sha512-kLRC6ncVpuEW/1kwrOXYX6KQASCVtrh1gQr/UiaVgFlf9WE5Vp+lNe5+h3LuMr5PAucWnnEXwH0nQHRH/gpGtw==
+
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
@@ -2430,6 +2435,11 @@ currently-unhandled@^0.4.1:
   dependencies:
     array-find-index "^1.0.1"
 
+custom-event-polyfill@^1.0.6:
+  version "1.0.6"
+  resolved "https://registry.yarnpkg.com/custom-event-polyfill/-/custom-event-polyfill-1.0.6.tgz#6b026e81cd9f7bc896bd6b016a427407bb068db1"
+  integrity sha512-3FxpFlzGcHrDykwWu+xWVXZ8PfykM/9/bI3zXb953sh+AjInZWcQmrnmvPoZgiqNjmbtTm10PWvYqvRW527x6g==
+
 cyclist@~0.2.2:
   version "0.2.2"
   resolved "https://registry.yarnpkg.com/cyclist/-/cyclist-0.2.2.tgz#1b33792e11e914a2fd6d6ed6447464444e5fa640"
@@ -4602,6 +4612,11 @@ loader-utils@^1.0.1, loader-utils@^1.0.2, loader-utils@^1.1.0:
     emojis-list "^2.0.0"
     json5 "^0.5.0"
 
+loadjs@^3.5.4:
+  version "3.5.5"
+  resolved "https://registry.yarnpkg.com/loadjs/-/loadjs-3.5.5.tgz#2fbaa981ffdd079e0f8786ea75aeed643483b368"
+  integrity sha512-qBuLnKt4C6+vctutozFqPHQ6s4SSa9tcE64NsvDJ92UZmUrFvqGI1oVOtnZz2xwpgOT+2niQtHtQIDP4e/wlTA==
+
 locate-path@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
@@ -5677,6 +5692,17 @@ pluralize@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
 
+plyr@^3.4.5:
+  version "3.4.7"
+  resolved "https://registry.yarnpkg.com/plyr/-/plyr-3.4.7.tgz#7d92470fb27f8019422c6d4edfd3b172d902ef06"
+  integrity sha512-RxxT2WdC4/sEZQT7CBZqKx5ImVw96aWjT6kB6DM82jy9GcWDiBBnv04m/AeeaXg9S5ambPdiHhB6Pzfm2q84Gw==
+  dependencies:
+    core-js "^2.5.7"
+    custom-event-polyfill "^1.0.6"
+    loadjs "^3.5.4"
+    raven-js "^3.27.0"
+    url-polyfill "^1.1.0"
+
 pn@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
@@ -6246,6 +6272,11 @@ raven-js@^3.26.4:
   version "3.26.4"
   resolved "https://registry.yarnpkg.com/raven-js/-/raven-js-3.26.4.tgz#32aae3a63a9314467a453c94c89a364ea43707be"
 
+raven-js@^3.27.0:
+  version "3.27.0"
+  resolved "https://registry.yarnpkg.com/raven-js/-/raven-js-3.27.0.tgz#9f47c03e17933ce756e189f3669d49c441c1ba6e"
+  integrity sha512-vChdOL+yzecfnGA+B5EhEZkJ3kY3KlMzxEhShKh6Vdtooyl0yZfYNFQfYzgMf2v4pyQa+OTZ5esTxxgOOZDHqw==
+
 raw-body@2.3.2:
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.2.tgz#bcd60c77d3eb93cde0050295c3f379389bc88f89"
@@ -7558,6 +7589,11 @@ url-parse@^1.1.8, url-parse@^1.4.3:
     querystringify "^2.0.0"
     requires-port "^1.0.0"
 
+url-polyfill@^1.1.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/url-polyfill/-/url-polyfill-1.1.3.tgz#ce0bdf2e923aa6f66bc198ab776323dfc5a91e62"
+  integrity sha512-xIAXc0DyXJCd767sSeRu4eqisyYhR0z0sohWArCn+WPwIatD39xGrc09l+tluIUi6jGkpGa8Gz8TKwkKYxMQvQ==
+
 url@^0.11.0:
   version "0.11.0"
   resolved "https://registry.yarnpkg.com/url/-/url-0.11.0.tgz#3838e97cfc60521eb73c525a8e55bfdd9e2e28f1"
@@ -7682,6 +7718,13 @@ vue-masonry@^0.11.5:
     masonry-layout "4.2.0"
     vue "^2.0.0"
 
+vue-plyr@^5.0.4:
+  version "5.0.4"
+  resolved "https://registry.yarnpkg.com/vue-plyr/-/vue-plyr-5.0.4.tgz#13083b71a876d01200a3c93ebfd11585b671afda"
+  integrity sha512-zOLD7SZiYR/8DPYkZZR9zGTV+04GAc+fhnBymAWSRryncAG4889cYxXJSbIvlsNVGpdGRIOSIZ4p6pIupfmZ5w==
+  dependencies:
+    plyr "^3.4.5"
+
 vue-router@^3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/vue-router/-/vue-router-3.0.1.tgz#d9b05ad9c7420ba0f626d6500d693e60092cc1e9"