List filters, create filters

Template still needs to be created for create filters, will need to update
for list filters when views to edit and delete exist

brutaldon/templates/filters/list.html

@@ -0,0 +1,38 @@
+{% extends "base.html" %}
+{% load widget_tweaks %}
+
+{% block content %}
+    <div class="container">
+        <h1 class="title">Filters</h1>
+
+        <table class="table">
+            <thead>
+                <tr>
+                    <th>Phrase</th>
+                    <th>Filter contexts</th>
+                    <th></th>
+                    <th></th>
+            </thead>
+            <tbody>
+                {% for filter in filters %}
+                    <tr>
+                        <td>{{ filter.phrase }}</td>
+                        <td>
+                            {% for context in filter.context %}
+                                {{ context }}
+                            {% endfor %}
+                        </td>
+                        <td>Edit filter</td>
+                        <td>Delete filter</td>
+                    </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+
+        <p>
+            <a class="button is-primary" href="{% url "create_filter" %}">
+                Create filter
+            </a>
+    </div>
+
+{% endblock %}

brutaldon/templates/setup/settings.html

@@ -109,5 +109,10 @@
                        value="Save" class="button is-primary" >
             </div>
         </form>
+        <h2 class="subtitle">Filters and Lists</h2>
+        <div class="section">
+             <p><a href="{% url "list_filters" %}">List filters</a></p>
+        </div>
+
     </div>
 {% endblock %}

brutaldon/urls.py

@@ -60,5 +60,7 @@ urlpatterns = [
     path('search', views.search, name='search'),
     path('search_results', views.search_results, name='search_results'),
     path('emoji', views.emoji_reference, name='emoji'),
+    path('filters/list', views.list_filters, name='list_filters'),
+    path('filters/create', views.create_filter, name='create_filter'),
     path('', views.home, name=''),
 ]

brutaldon/views.py

@@ -6,7 +6,7 @@ from django.views.decorators.cache import never_cache, cache_page
 from django.urls import reverse
 from django.core.files.uploadhandler import TemporaryFileUploadHandler
 from django.utils.translation import gettext as _
-from brutaldon.forms import LoginForm, OAuthLoginForm, PreferencesForm, PostForm
+from brutaldon.forms import LoginForm, OAuthLoginForm, PreferencesForm, PostForm, FilterForm
 from brutaldon.models import Client, Account, Preference, Theme
 from mastodon import Mastodon, AttribAccessDict, MastodonError, MastodonAPIError
 from urllib import parse
@@ -956,3 +956,54 @@ def emoji_reference(request):
                        "emojos": sorted(emojos, key=lambda x: x['shortcode']),
                        "notifications": notifications,
                        'own_acct' : request.session['user']})
+
+
+@br_login_required
+def list_filters(request):
+    try:
+        account, mastodon = get_usercontext(request)
+    except NotLoggedInException:
+        return redirect(about)
+    filters = mastodon.filters()
+    return render(request, 'filters/list.html',
+                  {'account': account,
+                   'preferences': account.preferences,
+                   'filters': filters })
+
+@br_login_required
+def create_filter(request):
+    try:
+        account, mastodon = get_usercontext(request)
+    except NotLoggedInException:
+        return redirect(about)
+    if request.method == 'POST':
+        form = FilterForm(request.POST)
+        if form.is_valid():
+            contexts = []
+            if form.cleaned_data['context_home']:
+                contexts += 'home'
+            if form.cleaned_data['context_public']:
+                contexts += 'public'
+            if form.cleaned_data['context_notes']:
+                contexts += 'notifications'
+            if form.cleaned_data['context_thread']:
+                contexts += 'thread'
+            expires = form.cleaned_data['expires_in']
+            if expires == "":
+                expires = None
+            mastodon.filter_create(form.cleaned_data['phrase'],
+                                   contexts,
+                                   whole_word=form.cleaned_data['whole_word'],
+                                   expires_in=expires)
+            return redirect(list_filters)
+        else:
+            return render(request, 'filters/create.html',
+                          { 'form': form,
+                            'account': account,
+                            'preferences': account.preferences})
+    else:
+        form = FilterForm()
+        return render(request, 'filters/create.html',
+                      { 'form': form,
+                        'account': account,
+                        'preferences': account.preferences})