Feed working

api/serializers.py

@@ -98,6 +98,17 @@ class LikeSerializer(serializers.ModelSerializer):
     display_name = serializers.ReadOnlyField(source='get_nice_name')
 
 
+class FavouriteSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = UserProfile
+        fields = (
+            'display_name',
+            'slug',
+        )
+
+    display_name = serializers.ReadOnlyField(source='get_nice_name')
+
+
 class GenreSerializer(serializers.ModelSerializer):
     class Meta:
         model = Genre
@@ -162,6 +173,7 @@ class MixSerializer(serializers.ModelSerializer):
             'plays',
             'downloads',
             'is_liked',
+            'is_favourited',
 
         ]
 
@@ -174,10 +186,11 @@ class MixSerializer(serializers.ModelSerializer):
 
     genres = GenreSerializer(many=True, required=False, read_only=True)
     likes = LikeSerializer(many=True, required=False, read_only=True)  # slug_field='slug', many=True, read_only=True)
-    favourites = serializers.SlugRelatedField(slug_field='slug', many=True, read_only=True)
+    favourites = FavouriteSerializer(many=True, required=False, read_only=True)  # slug_field='slug', many=True, read_only=True)
     plays = InlineActivityPlaySerializer(many=True, read_only=True, source='activity_plays')
     downloads = InlineActivityDownloadSerializer(read_only=True, source='activity_downloads')
     is_liked = serializers.SerializerMethodField(read_only=True)
+    is_favourited = serializers.SerializerMethodField(read_only=True)
 
     def update(self, instance, validated_data):
         # all nested representations need to be serialized separately here
@@ -202,6 +215,25 @@ class MixSerializer(serializers.ModelSerializer):
                 except UserProfile.DoesNotExist:
                     pass
 
+            favourites = self.initial_data['favourites']
+            unfavourited = instance.favourites.exclude(user__userprofile__slug__in=[f['slug'] for f in favourites])
+            for uf in unfavourited:
+                # check that the user removing the like is an instance of the current user
+                # for now, only the current user can like stuff
+                if uf == self.context['request'].user.userprofile:
+                    instance.update_favourite(uf, False)
+
+            for favourite in favourites:
+                # check that the user adding the like is an instance of the current user
+                # for now, only the current user can like stuff
+                try:
+                    user = UserProfile.objects.get(slug=favourite['slug'])
+                    if user is not None and user == self.context['request'].user.userprofile:
+                        instance.update_favourite(user, True)
+
+                except UserProfile.DoesNotExist:
+                    pass
+
             genres = self.initial_data['genres']
             instance.genres.clear()
             for genre in genres:
@@ -224,6 +256,8 @@ class MixSerializer(serializers.ModelSerializer):
             return super(MixSerializer, self).update(instance, validated_data)
         except MixUpdateException as ex:
             raise ex
+        except Exception as ex:
+            raise ex
 
     def is_valid(self, raise_exception=False):
         return super(MixSerializer, self).is_valid(raise_exception)

dss/settings.py

@@ -123,13 +123,12 @@ INSTALLED_APPS = (
     'allauth.socialaccount.providers.twitter',
 
     'pipeline',
-    'dbbackup',
+    'gunicorn',
 
     'corsheaders',
     'sorl.thumbnail',
     'djcelery',
     'spa',
-    'gunicorn',
     'spa.signals',
     'core',
     'storages',
@@ -254,7 +253,9 @@ SOCIAL_AUTH_AUTHENTICATION_BACKENDS = (
     'social.backends.yahoo.YahooOpenId'
 )
 
+"""
 DBBACKUP_STORAGE = 'dbbackup.storage.dropbox_storage'
 DBBACKUP_TOKENS_FILEPATH = '._dss_tokens'
 DBBACKUP_DROPBOX_APP_KEY = localsettings.DSS_DB_BACKUP_KEY
 DBBACKUP_DROPBOX_APP_SECRET = localsettings.DSS_DB_BACKUP_SECRET
+"""

dss/urls.py

@@ -14,6 +14,7 @@ urlpatterns = patterns(
     (r'^_embed/', include('spa.embedding.urls')),
     (r'^__redir/blog/', include('spa.blog.urls')),
     (r'^__redir/social/', include('spa.social.urls')),
+    (r'^podcast/', include('spa.podcast.urls')),
     url(r'', include('user_sessions.urls', 'user_sessions')),
     url(r'^', include('api.urls')),
 )

requirements.txt

@@ -22,7 +22,6 @@ google-api-python-client
 django-celery
 django-scheduler
 django-recurrence
-# django-dbbackup
 
 azure
 

spa/management/commands/add_user_uid.py

@@ -0,0 +1,16 @@
+import uuid
+
+from django.core.management.base import NoArgsCommand
+
+from spa.models import UserProfile
+
+
+class Command(NoArgsCommand):
+    def handle_noargs(self, **options):
+        try:
+            users = UserProfile.objects.exclude(uid__isnull=False)
+            for user in users:
+                user.uid = uuid.uuid4()
+                user.save()
+        except Exception as ex:
+            print("Debug exception: %s" % ex)

spa/migrations/0026_userprofile_uid.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('spa', '0025_socialaccountlink_provider_data'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='userprofile',
+            name='uid',
+            field=models.UUIDField(editable=False, null=True),
+        ),
+    ]

spa/models/mix.py

@@ -238,7 +238,7 @@ class Mix(BaseModel):
             if user.user.is_authenticated():
                 if value:
                     if self.favourites.filter(user=user.user).count() == 0:
-                        fav = ActivityFavourite(user=user)  # , mix=self)
+                        fav = ActivityFavourite(user=user, mix=self)
                         fav.save()
                         self.favourites.add(user)
                         self.save()

spa/models/userprofile.py

@@ -7,6 +7,7 @@ from django.contrib.auth.models import User
 from django.core.exceptions import SuspiciousOperation
 from django.db import models
 from django.db.models import Count
+import uuid
 from django_gravatar.helpers import has_gravatar, get_gravatar_url
 from sorl import thumbnail
 
@@ -41,6 +42,8 @@ class UserProfile(BaseModel):
     ACTIVITY_SHARE_NETWORK_TWITTER = 2
 
     user = models.OneToOneField(User, unique=True, related_name='userprofile')
+    uid = models.UUIDField(primary_key=False, editable=False, null=True)
+
     avatar_type = models.CharField(max_length=15, default='social')
     avatar_image = models.ImageField(max_length=1024, blank=True, upload_to=avatar_name)
     display_name = models.CharField(blank=True, max_length=35)

spa/podcast/urls.py

@@ -0,0 +1,6 @@
+from django.conf.urls import patterns, url
+
+urlpatterns = patterns(
+    '',
+    url(r'^(?P<uid>[\w\d_.-]+)/favourites/?$', 'spa.podcast.views.favourites', name='podast_favourites_slug'),
+)

spa/podcast/views.py

@@ -0,0 +1,35 @@
+from django.http import Http404
+from django.http import HttpResponse
+from django.shortcuts import render_to_response
+from django.template import RequestContext
+
+from spa.models import UserProfile
+
+
+def favourites(request, uid):
+    try:
+        user = UserProfile.objects.order_by('-id').get(uid=uid)
+    except UserProfile.DoesNotExist:
+        raise Http404("User does not exist")
+
+    fav_list = user.favourites.all()
+    return _render_podcast(request, user, fav_list)
+
+
+def _render_podcast(request, user, list):
+    context = {
+        'title': 'DSS Favourites',
+        'description': 'All your favourites on Deep South Sounds',
+        'link': 'https://deepsouthsounds.com/',
+        'user': user.first_name,
+        'summary': 'Deep South Sounds is a collective of like minded house heads from Ireland"s Deep South',
+        'last_build_date': list[0].upload_date,
+        'objects': list,
+    }
+    response = render_to_response(
+        'podcast/feed.xml',
+        context=context,
+        context_instance=RequestContext(request),
+        content_type='application/rss+xml'
+    )
+    return response

spa/templatetags/dss_extras.py

@@ -0,0 +1,33 @@
+from django import template
+import datetime
+import time
+from email import utils
+
+register = template.Library()
+
+
+@register.filter
+def get_mix_url(obj):
+    return obj.get_full_url()
+
+
+@register.filter
+def get_mix_audio_url(obj):
+    return obj.get_download_url()
+
+
+@register.filter
+def seconds_to_hms(seconds):
+    try:
+        m, s = divmod(seconds, 60)
+        h, m = divmod(m, 60)
+        return "%d:%02d:%02d" % (h, m, s)
+    except Exception as ex:
+        return "00:00:09"
+
+
+@register.filter
+def date_to_rfc2822(date):
+    nowtuple = date.timetuple()
+    nowtimestamp = time.mktime(nowtuple)
+    return utils.formatdate(nowtimestamp)

templates/podcast/feed.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
+    <channel>
+{% load dss_extras %}
+
+        <title>{{ title }}</title>
+        <description>{{ description }}</description>
+        <link>{{ link }}</link>
+        <language>en-ie</language>
+        <copyright>Copyright 2016</copyright>
+        <lastBuildDate>{{ last_build_date|date_to_rfc2822 }}</lastBuildDate>
+        <pubDate>{{ last_build_date|date_to_rfc2822 }}</pubDate>
+        <docs>http://blogs.law.harvard.edu/tech/rss</docs>
+        <webMaster>webmaster@deepsouthsounds.com</webMaster>
+
+        <itunes:author>{{ user }} @ deepsouthsounds</itunes:author>
+        <itunes:subtitle>{{ title }}</itunes:subtitle>
+        <itunes:summary>{{ summary }}</itunes:summary>
+
+        <itunes:owner>
+            <itunes:name>Fergal Moran</itunes:name>
+            <itunes:email>fergal@deepsouthsounds.com</itunes:email>
+        </itunes:owner>
+
+        <itunes:explicit>No</itunes:explicit>
+
+        <itunes:image href="https://dsscdn2.blob.core.windows.net/static/podcast_logo.png"/>
+
+        <itunes:category text="Technology">
+            <itunes:category text="Podcasting"/>
+        </itunes:category>
+        {% for item in objects %}
+        <item>
+            <title>{{ item.title }}</title>
+            <link>{{ item|get_mix_url }}</link>
+            <guid>{{ item|get_mix_url }}</guid>
+            <description>{{ item.description }}</description>
+            <enclosure url="{{ item|get_mix_audio_url }}" length="{{ item.duration }}" type="audio/mpeg"/>
+            <category>Podcasts</category>
+            <pubDate>{{ item.upload_date|date_to_rfc2822 }}</pubDate>
+            <itunes:author>{{ item.user.display_name }}</itunes:author>
+            <itunes:explicit>No</itunes:explicit>
+            <itunes:subtitle>{{ item.description }}</itunes:subtitle>
+            <itunes:summary>{{ item.description }}</itunes:summary>
+            <itunes:duration>{{ item.duration|seconds_to_hms }}</itunes:duration>
+            <itunes:keywords>deep south sounds, deep house, Cork, Fergal Moran, Ed Dunlea, {{ item.title }}, {{ item.user.display_name }}
+            </itunes:keywords>
+        </item>
+        {% endfor %}
+    </channel>
+
+</rss>

templates/podcast/full.feed.html

@@ -0,0 +1,57 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd">
+<channel>
+    <title>{{ object.title }}</title>
+    <link>{{ object.link }}</link>
+    <description>{{ object.description|striptags }}</description>
+    {% if object.language %}<language>{{ object.language }}</language>{% endif %}
+    <copyright>&#x2117; &amp; &#xA9; {% now "Y" %} {{ object.organization }}. {{ object.copyright }}.</copyright>
+    <managingEditor>{% for author in object.author.all %}{% if forloop.first %}{% else %}{% if forloop.last %} and {% else %}, {% endif %}{% endif %}{{ author.email }}{% endfor %}</managingEditor>
+    {% if object.author.email or object.webmaster.email %}<webMaster>{% if object.webmaster.email %}{{ object.webmaster.email }}{% else %}{% endif %}</webMaster>{% endif %}
+    <lastBuildDate>{{ object.list.0.date|date:"r" }}</lastBuildDate>
+    {% if object.category_show %}<category{% if object.domain %} domain="{{ object.domain }}"{% endif %}>{{ object.category_show }}</category>{% endif %}
+    <generator>Django Web Framework</generator>
+    <docs>http://blogs.law.harvard.edu/tech/rss</docs>
+    {% if object.ttl %}<ttl>{{ object.ttl }}</ttl>{% endif %}
+    {% if object.image %}<image>
+      <url>{{ object.image.url }}</url>
+      <title>{{ object.title }}</title>
+      <link>{{ object.link }}</link>
+    </image>{% endif %}
+    <itunes:author>{{ object.organization }}</itunes:author>
+    <itunes:owner>
+        <itunes:name>{% for author in object.author.all %}{% if forloop.first %}{% else %}{% if forloop.last %} and {% else %}, {% endif %}{% endif %}{% if author.first_name or author.last_name %}{% if author.first_name and author.last_name %}{{ author.first_name }} {{ author.last_name }}{% endif %}{% if author.first_name and not author.last_name %}{{ author.first_name }}{% endif %}{% if author.last_name and not author.first_name %}{{ author.last_name }}{% endif %}{% else %}{{ author.username }}{% endif %}{% endfor %}</itunes:name>
+        <itunes:email>{% for author in object.author.all %}{{ author.email }}{% if forloop.last %}{% else %}, {% endif %}{% endfor %}</itunes:email>
+    </itunes:owner>
+    {% if object.subtitle %}<itunes:subtitle>{{ object.subtitle }}</itunes:subtitle>{% endif %}
+    <itunes:summary>{% if object.summary %}{{ object.summary|striptags }}{% else %}{{ object.description|striptags }}{% endif %}</itunes:summary>
+    {% if object.image %}<itunes:image href="{{ object.image.url }}" />{% endif %}
+    {% if object.category.all %}{% for category in object.category.all %}{% if category.name %}<itunes:category text="{{ category.parent.name }}">
+      <itunes:category text="{{ category.name }}" />
+    </itunes:category>
+    {% else %}<itunes:category text="{{ category.parent.name }}" />
+    {% endif %}{% endfor %}{% endif %}
+    {% if object.explicit %}<itunes:explicit>{{ object.explicit|lower }}</itunes:explicit>{% endif %}
+    {% if object.block %}<itunes:block>yes</itunes:block>{% endif %}
+    {% if object.redirect %}<itunes:new-feed-url>{{ object.redirect }}</itunes:new-feed-url>{% endif %}
+
+    {% for episode in object.episode_set.published %}<item>
+        <title>{{ episode.title }}</title>
+        <link>{{ episode.enclosure_set.all.0.file.url }}</link>
+        <description>{{ episode.description|striptags }}</description>
+        <author>{% for author in object.author.all %}{{ author.email }}{% if forloop.last %}{% else %}, {% endif %}{% endfor %}</author>
+        {% if episode.category %}<category{% if episode.domain %} url="{{ episode.domain }}"{% endif %}>{{ episode.category }}</category>{% endif %}
+        <enclosure url="{{ episode.enclosure_set.all.0.file.url }}" length="{{ episode.enclosure_set.all.0.file.size }}" type="{{ episode.enclosure_set.all.0.mime }}" />
+        <guid isPermalink="true">{{ episode.enclosure_set.all.0.file.url }}</guid>
+        <pubDate>{{ episode.date|date:"r" }} GMT</pubDate>
+        <itunes:author>{% for author in episode.author.all %}{% if forloop.first %}{% else %}{% if forloop.last %} and {% else %}, {% endif %}{% endif %}{% if author.first_name or author.last_name %}{% if author.first_name and author.last_name %}{{ author.first_name }} {{ author.last_name }}{% endif %}{% if author.first_name and not author.last_name %}{{ author.first_name }}{% endif %}{% if author.last_name and not author.first_name %}{{ author.last_name }}{% endif %}{% else %}{{ author.username }}{% endif %}{% endfor %}</itunes:author>
+        {% if episode.subtitle %}<itunes:subtitle>{{ episode.subtitle }}</itunes:subtitle>{% endif %}
+        <itunes:summary>{% if episode.summary %}{{ episode.summary|striptags }}{% else %}{{ episode.description|striptags }}{% endif %}</itunes:summary>
+        {% if episode.minutes and episode.seconds %}<itunes:duration>{{ episode.minutes }}:{{ episode.seconds }}</itunes:duration>{% endif %}
+        {% if episode.keywords %}<itunes:keywords>{{ episode.keywords }}</itunes:keywords>{% endif %}
+        {% if episode.explicit %}<itunes:explicit>{{ episode.explicit|lower }}</itunes:explicit>{% endif %}
+        {% if episode.block %}<itunes:block>yes</itunes:block>{% endif %}
+    </item>
+    {% endfor %}
+</channel>
+</rss>