Adds dynamic album art loading from coverartarchive.org

> to use, download 'pip' which is python's package manager, then run pip install musicbrainzngs.
> tested using python2.7

core/exthook.py

+import musicbrainzngs
+from musicbrainzngs import ResponseError
+
+def init():
+	musicbrainzngs.set_useragent("mymusiclist","0.1", contact="none")
+	musicbrainzngs.set_rate_limit(limit_or_interval=False, new_requests=1)
+	print("Exthook init called.")
+
+def getAlbumArtByName(name, artistname):
+	results = musicbrainzngs.search_release_groups(name, artist=artistname)
+	results = results['release-group-list']
+	resultid = results[0]['id']
+	print("[Exthook] ID =  " + resultid)
+	try:
+		imagelist = musicbrainzngs.get_release_group_image_list(resultid)
+	except ResponseError:
+		return "NaN"
+	return imagelist['images'][0]['thumbnails']['large']
\ No newline at end of file

mymusiclist/settings.py

@@ -37,7 +37,6 @@ INSTALLED_APPS = [
     'playlist',
     'tag',
     'user',
-    'search.musicbrainzhook',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',

mymusiclist/urls.py

@@ -19,6 +19,7 @@ from django.contrib import admin
 
 from django.contrib.auth import views as auth_views
 from core import views as core_views
+from core import exthook as exthook
 from user import views as user_views
 from search import views as search_views
 
@@ -34,3 +35,5 @@ urlpatterns = [
     url(r'^profile/(?P<slug>[A-Za-z0-9-+_.@]+)/edit/$', user_views.EditProfile.as_view(success_url=reverse_lazy('home')), name='editprofile'),
     url(r'^$', core_views.home, name='home')
 ]
+
+exthook.init()

search/musicbrainzhook.py

-from django.apps import AppConfig
-
-class MusicBrainzHook(AppConfig):
-	name = 'Musicbrainzhook'
-	verbose_name = name
-
-def ready(self):
-	print("Self called")
-
-def custom():
-	print("print called")
\ No newline at end of file

search/views.py

 from django.shortcuts import render, redirect, get_object_or_404
 
 from core.models import *
-from search.musicbrainzhook import *
+from core import exthook
 
 def search(request):
 	type = request.GET.get('searchtype', '')
@@ -32,4 +32,5 @@ def album_profile(request, identifier):
     result = Album.objects.filter(id = identifier)
     artist_name = result[0].artist.name
     songs = Song.objects.filter(album = identifier)
-    return render(request, 'album.html', {'result':result[0], 'songs': songs, 'artist': artist_name})
\ No newline at end of file
+    albumart = exthook.getAlbumArtByName(result[0].album_name, artist_name)
+    return render(request, 'album.html', {'result':result[0], 'songs': songs, 'artist': artist_name, 'image': albumart})
\ No newline at end of file

templates/album.html

@@ -4,19 +4,18 @@
 
 
 {% block sidebar %}
-<h2> Album info </h2>
+<img src = "{{image}}" alt= "No album art available">
 <p>
-	Album: {{result.name}} <br>
-	Artist: {{artist_name}} <br>
-	Year: {{result.year}} <br>
+	<b> {{result.album_name}} </b> ({{result.year}}) <br>
+	{{artist}} <br> <br>
+	Tags: {{songs.1.genre}} 
 
 {% endblock %}
 
 {% block content %}
-{% for i in songs %}
 <div class = "boxified main">
+{% for i in songs %}
 	<h3> {{i.song_name}} </h3>
-	<p> Genre: {{i.genre}} </p>
-</div>
 {% endfor %}
+</div>
 {% endblock %}
\ No newline at end of file