Bans - Implement show bans

LandingPage/models.py

@@ -69,6 +69,13 @@ class Show(TimestampedModel):
             help_text="A banner used for the show's page.",
             verbose_name="Banner"
     )
+
+    class Meta:
+        permissions = (
+            ('can_create_show_ban', 'Can ban an user from submitting to this show'),
+            ('can_moderate_show', 'Can add episodes, seasons and unrestricted submissions'),
+        )
+
     def __str__(self):
         return '%s [%s]'%(self.name,self.abbr)
 

LandingPage/static/css/style.css

@@ -26,7 +26,7 @@ label {
   width: 200px;
   display: block;
 }
-input[type=text], input:not([type=submit]) {
+input[type=text], input[type=email], input[type=password], input[type=number], input[type=url] {
   padding: 5px;
   font-size: 120%;
   width: 280px;

Show/forms.py

@@ -1,5 +1,5 @@
 from django import forms
-from LandingPage.models import Submission, Season, Episode
+from LandingPage.models import Submission, Season, Episode, Ban, User
 
 class SubmissionForm(forms.ModelForm):
     class Meta():
@@ -19,3 +19,8 @@ class EpisodeForm(forms.ModelForm):
     class Meta():
         model = Episode
         fields = ('episode','name','summary','airdate',)
+
+class BanForm(forms.ModelForm):
+    class Meta():
+        model = Ban
+        fields = ('reason','expiration','permanent',)

Show/templates/create_ban.html

@@ -0,0 +1,34 @@
+{% extends "base.html" %}
+{% block title %}
+	Ban an user from {{show.name}} - Episodes.Community
+{% endblock %}
+{% block content %}
+<section class="show-details">
+	<div class="banner" style="background-image: url(/media/uploaded_resources/{{show.banner}});"></div>
+	<div class="banner-cover">
+		<div class="artwork">
+			<img src="/media/uploaded_resources/{{show.artwork}}">
+		</div>
+		<div class="details">
+			<h1>{{show.name}}</h1>
+			<p class="description">
+				{{show.description}}
+			</p>
+		</div>
+	</div>
+</section>
+<section class="submissions">
+	<a href="/show/{{show.abbr}}" class="button"><i class="fa fa-fw fa-home"></i>&nbsp;Show Index</a>
+	<h1>Ban an User</h1>
+	{% if error %}
+	<div class="message error">{{error}}</div>
+	{% endif %}
+	<form action="" method="post">
+		{% csrf_token %}
+		<p>Banning user <b>{{ target.display_name }}</b></p>
+		{{ form }}
+		<input type="submit" value="Submit" />
+	</form>
+	</div>
+</section>
+{% endblock %}

Show/templates/episode.html

@@ -42,7 +42,7 @@
 <section class="submissions">
 	<a href="/show/{{show.abbr}}" class="button"><i class="fa fa-fw fa-home"></i>&nbsp;Show Index</a>
 	{% if user.is_authenticated %}
-		{% if "change_show" in show_perms %}
+		{% if "can_moderate_show" in show_perms %}
 		<a href="/show/{{show.abbr}}/episode/{{episode.season.number}}/{{episode.episode}}/submit" class="button modbutton"><i class="fa fa-fw fa-plus"></i>&nbsp;Add New Link</a>
 		{% else %}
 		<a href="/show/{{show.abbr}}/episode/{{episode.season.number}}/{{episode.episode}}/submit" class="button"><i class="fa fa-fw fa-plus"></i>&nbsp;Submit New Link</a>
@@ -71,7 +71,7 @@
 		</div>
 		<div class="data">
 			<span class="timestamp">Submitted {{sbm.timestamp}} by {{sbm.user.display_name}}</span><span class="divider">&middot;</span>
-			{% if "change_show" in show_perms %}
+			{% if "can_moderate_show" in show_perms %}
 			<a href="/show/{{show.abbr}}/submission/{{sbm.id}}/moderate" class="button modbutton"><i class="fa fa-fw fa-shield"></i>&nbsp;Change</a>
 			{% else %}
 			<a href="/report?url={{ request.get_full_path|urlencode }}&submission={{ sbm.id }}" class="report">Report Invalid or Spam</a>

Show/templates/show.html

@@ -38,13 +38,13 @@
 	</div>
 </section>
 <section class="seasons">
-	{% if "change_show" in show_perms %}
+	{% if "can_moderate_show" in show_perms %}
 	<a href="/show/{{show.abbr}}/season/new" class="button modbutton"><i class="fa fa-fw fa-plus"></i>&nbsp;Add a Season</a>
 	{% endif %}
 	<h1>Watch Now</h1>
 	{% for season in seasons %}
 		<div class="season" data-season="{{season.number}}">
-			{% if "change_show" in show_perms %}
+			{% if "can_moderate_show" in show_perms %}
 			<div class="actions">
 				<a href="/show/{{show.abbr}}/season/{{season.number}}/append" class="action"><i class="fa fa-fw fa-plus"></i></a>
 			</div>

Show/templates/submit_mod.html

@@ -27,6 +27,8 @@
 	</div>
 </section>
 <section class="submissions">
+	{% load guardian_tags %}
+	{% get_obj_perms request.user for show as "show_perms" %}
 	<a href="/show/{{show.abbr}}" class="button"><i class="fa fa-fw fa-home"></i>&nbsp;Show Index</a>
 	<a href="/show/{{show.abbr}}/episode/{{episode.season.number}}/{{episode.episode}}-{{episode.name|slugify}}" class="button">Back to Episode</a>
 	<h1>Submission</h1>
@@ -38,7 +40,9 @@
 		{{ form }}
 		<input type="submit" value="Edit" />
 		<input type="submit" name="delete" value="Delete" />
+		{% if "can_create_show_ban" in show_perms %}
 		<input type="submit" name="delete_ban" value="Delete and Ban User" />
+		{% endif %}
 	</form>
 	</div>
 </section>

Show/urls.py

@@ -20,6 +20,7 @@ from . import views
 
 urlpatterns = [
     url(r'^$', views.IndexView.as_view()),
+    url(r'^create_ban$', views.BanFromShowForm),
     url(r'^season/new$', views.SeasonSubmitForm),
     url(r'^season/(?P<season>\d{1,4})/append$', views.EpisodeSubmitForm),
     url(r'^submission/(?P<submission>\d{1,4})/moderate$', views.SubmissionModForm),

Show/views.py

@@ -4,15 +4,13 @@ from django.views import View
 from django.views.generic.base import TemplateView
 from django.contrib.auth.decorators import login_required
 from django.conf import settings
-from django.http import Http404
+from django.http import Http404, HttpResponseForbidden, HttpResponse, HttpResponseRedirect
-from django.http import HttpResponse
+from django.db.models import Case, When, Value, IntegerField, Count, F, Q
-from django.http import HttpResponseRedirect
-from django.db.models import Case, When, Value, IntegerField, Count, F
 from django.contrib.auth.mixins import LoginRequiredMixin
 
 from guardian.decorators import permission_required_or_403
 
-from LandingPage.models import User, Show, Season, Episode, Submission, SubmissionVote
+from LandingPage.models import User, Show, Season, Episode, Submission, SubmissionVote, Ban
 
 from . import forms
 
@@ -87,6 +85,12 @@ def SubmissionForm(req, abbr, season, episode):
         'episode': episode
     }
 
+    # Get bans for this user regarding this show
+    bans = Ban.objects.filter(Q(scope=show) | Q(site_wide=True), Q(expiration__gte=datetime.datetime.now()) | Q(permanent=True), user=user)
+
+    if bans.count() > 0:
+        return HttpResponseForbidden('You are banned from submitting links to this show.<br>Reason: %s'%(bans.first().reason))
+
     # Handle POST
     if req.method == 'POST':
         form = forms.SubmissionForm(req.POST)
@@ -100,7 +104,7 @@ def SubmissionForm(req, abbr, season, episode):
                 ctx['error'] = 'This URL has already been submitted!'
                 return render(req, "submit.html", ctx)
 
-            if not user.has_perm('LandingPage.change_show'):
+            if not user.has_perm('LandingPage.can_moderate_show', show):
                 # Check if there has been a submission by this user for this episode within the last 24 hours
                 if Submission.objects.filter(user=user,episode=episode,timestamp__gte=datetime.datetime.now() - datetime.timedelta(hours=24)).count() > 0:
                     ctx['error'] = 'You can only submit one link for an episode in 24 hours!'
@@ -118,7 +122,7 @@ def SubmissionForm(req, abbr, season, episode):
     return render(req, "submit.html", ctx)
 
 # Edit a submission - for moderators
-@permission_required_or_403('LandingPage.change_show', (Show, 'abbr', 'abbr'), accept_global_perms=True)
+@permission_required_or_403('LandingPage.can_moderate_show', (Show, 'abbr', 'abbr'), accept_global_perms=True)
 def SubmissionModForm(req, abbr, submission):
     show = get_object_or_404(Show, abbr=abbr)
     submission = get_object_or_404(Submission, pk=submission)
@@ -143,7 +147,7 @@ def SubmissionModForm(req, abbr, submission):
 
         if 'delete_ban' in req.POST:
             submission.delete()
-            return HttpResponseRedirect('/ban?user=%d'%(submission.user.pk))
+            return HttpResponseRedirect('/show/%s/create_ban?user=%s'%(abbr,submission.user.username))
 
         form = forms.SubmissionForm(req.POST, instance=submission)
         ctx['form'] = form
@@ -159,7 +163,7 @@ def SubmissionModForm(req, abbr, submission):
     return render(req, "submit_mod.html", ctx)
 
 # Season form GET and POST
-@permission_required_or_403('LandingPage.change_show', (Show, 'abbr', 'abbr'), accept_global_perms=True)
+@permission_required_or_403('LandingPage.can_moderate_show', (Show, 'abbr', 'abbr'), accept_global_perms=True)
 def SeasonSubmitForm(req, abbr):
     show = get_object_or_404(Show, abbr=abbr)
     user = req.user
@@ -196,7 +200,7 @@ def SeasonSubmitForm(req, abbr):
     return render(req, "season_add.html", ctx)
 
 # Episode form GET and POST
-@permission_required_or_403('LandingPage.change_show', (Show, 'abbr', 'abbr'), accept_global_perms=True)
+@permission_required_or_403('LandingPage.can_moderate_show', (Show, 'abbr', 'abbr'), accept_global_perms=True)
 def EpisodeSubmitForm(req, abbr, season):
     show = get_object_or_404(Show, abbr=abbr)
     season = get_object_or_404(Season, show=show,number=season)
@@ -251,6 +255,14 @@ class SubmissionVoteSubmit(LoginRequiredMixin, View):
         if submission.user == user:
             return HttpResponse('<h1>Error</h1><p>You cannot vote for your own submission.</p>', status=400)
 
+        show = submission.episode.show
+
+        # Get bans for this user regarding this show
+        bans = Ban.objects.filter(Q(scope=show) | Q(site_wide=True), Q(expiration__gte=datetime.datetime.now()) | Q(permanent=True), user=user)
+
+        if bans.count() > 0:
+            return HttpResponseForbidden('You are banned from voting on this show.<br>Reason: %s'%(bans.first().reason))
+
         # Allow changing a vote from positive to negative or vice-versa. Delete vote if its a re-vote
         vote = submission.votes.filter(user=user,submission__id=submission.id).first()
         if vote:
@@ -269,3 +281,56 @@ class SubmissionVoteSubmit(LoginRequiredMixin, View):
 
         return HttpResponseRedirect('/show/%s/episode/%d/%d'%(abbr, submission.episode.season.number, submission.episode.episode))
 
+# Episode form GET and POST
+@permission_required_or_403('LandingPage.can_create_show_ban', (Show, 'abbr', 'abbr'), accept_global_perms=True)
+def BanFromShowForm(req, abbr):
+    show = get_object_or_404(Show, abbr=abbr)
+    user = req.user
+
+    banTarget = get_object_or_404(User, username=req.GET.get('user', None))
+
+    if banTarget == user:
+        return HttpResponseForbidden('You cannot ban yourself!')
+
+    if banTarget.is_staff:
+        return HttpResponseForbidden('You cannot ban a staff member!')
+
+    if banTarget.has_perm('LandingPage.can_moderate_show', show):
+        return HttpResponseForbidden('You cannot ban another moderator!')
+
+    form = forms.BanForm()
+
+    # Request context
+    ctx = {
+        'form': form,
+        'show': show,
+        'target': banTarget
+    }
+
+    # Handle POST
+    if req.method == 'POST':
+        form = forms.BanForm(req.POST)
+        ctx['form'] = form
+
+        if form.is_valid():
+            form_data = form.cleaned_data
+
+            # Save
+            new_ban = form.save(commit=False)
+
+            if form_data['permanent']:
+                new_ban.expiration = datetime.datetime.now()
+
+            new_ban.site_wide = False
+            new_ban.user = banTarget
+            new_ban.admin = user
+            new_ban.save()
+
+            # Add show to scope
+            new_ban.scope.add(show)
+
+            return HttpResponseRedirect('/show/%s'%(abbr))
+        else:
+            ctx['error'] = 'Invalid fields!'
+
+    return render(req, "create_ban.html", ctx)