Support user timelines.

Other user stuff (profile info, follows/followers) and operations on users
(follow, block, report) are not added, but relatively easy.

brutaldon/templates/main/toot_partial.html

@@ -5,12 +5,16 @@
 <article class="media">
     <figure class="media-left">
         <p class="image is-64x64">
-            <img src="{{ toot.account.avatar }}"
+            <a href="{% url "user" toot.account.acct %}">
-                 alt="">
+                <img src="{{ toot.account.avatar }}"
+                     alt="">
+            </a>
         </p>
         {% if reblog %}
             <p class="image is-32x32 reblog-icon" >
-                <img src ="{{ reblog_icon }}" alt="">
+                <a href="{% url "user" reblog_by %}">
+                    <img src ="{{ reblog_icon }}" alt="">
+                </a>
             </p>
         {% endif %}
     </figure>
@@ -18,7 +22,7 @@
         <div class="content">
             <p>
                 <strong>{{ toot.account.display_name }}</strong>
-                <small>@{{ toot.account.acct }}</small>
+                <small><a href="{% url "user" toot.account.acct %}">@{{ toot.account.acct }}</a></small>
                 <a href="{{ toot.url }}">
                     <small>{{ toot.created_at |naturaltime  }}</small>
                 </a>

brutaldon/templates/main/user.html

@@ -0,0 +1,44 @@
+{% extends "base.html" %}
+{% load humanize %}
+
+{% block title %}
+    Brutaldon - {{ timeline }} timelime
+{% endblock %}
+
+{% block content %}
+
+    <h1 class="title">User information for {{ user.display_name }} (@{{ user.acct }})</h1>
+    <div class="box">
+        <p>FIXME</p>
+    </div>
+
+    <h1 class="title">{{ user.display_name }}'s visible toots</h1>
+    {% for toot in toots %}
+        <div class="box">
+            {% if toot.reblog %}
+                {% include "main/toot_partial.html" with toot=toot.reblog reblog=True reblog_by=toot.account.acct reblog_icon=toot.account.avatar %}
+            {% else %}
+                {% include "main/toot_partial.html" with toot=toot reblog=False %}
+            {% endif %}
+        </div>
+        <hr class="is-hidden">
+    {% endfor %}
+
+    <nav class="pagination" role="navigation" aria-label="pagination">
+        <a class="pagination-previous"
+           title="This is the first page" disabled>Previous</a>
+        <a class="pagination-next">Next page</a>
+        <ul class="pagination-list">
+            <li>
+                <a class="pagination-link is-current" aria-label="Page 1"
+                   aria-current="page">1</a>
+            </li>
+            <li>
+                <a class="pagination-link" aria-label="Goto page 2">2</a>
+            </li>
+            <li>
+                <a class="pagination-link" aria-label="Goto page 3">3</a>
+            </li>
+        </ul>
+    </nav>
+{% endblock %}

brutaldon/templatetags/taglinks.py

@@ -13,13 +13,34 @@ def relink_tags(value):
     not necessarily GNU Social, Pleroma, or other fediverse servers, because
     it relies on the markup that Mastodon puts on tags.
 
-    FIXME: handle arbitrary tag lengths.
+    FIXME: handle arbitrary tag links
     '''
     soup = BeautifulSoup(value, 'html.parser')
     for link in soup.find_all('a', class_='hashtag'):
         link['href'] = reverse('tag', args=[link.span.string])
     return soup.decode(formatter=None)
 
+@register.filter
+def relink_mentions(value):
+    '''Treat the text as html, and replace mention links with app-internal links
+
+    Currently, this only works for mentions in toots coming from Mastodon servers,
+    not necessarily GNU Social, Pleroma, or other fediverse servers, because
+    it relies on the markup that Mastodon puts on mentions.
+
+    FIXME: handle arbitrary mention links
+    '''
+    soup = BeautifulSoup(value, 'html.parser')
+    for link in soup.find_all('a', class_='mention'):
+        parsed = parse.urlparse(link['href'])
+        try:
+            instance = parsed[1]
+            user = parsed[2][2:]
+            link['href'] = reverse('user', args=[user+'@'+instance])
+        except:
+            continue
+    return soup.decode(formatter=None)
+
 @register.filter
 def relink_toot(value):
-    return relink_tags(value)
+    return relink_tags(relink_mentions(value))

brutaldon/urls.py

@@ -29,6 +29,7 @@ urlpatterns = [
     path('settings', views.settings, name='settings'),
     path('thread/<int:id>', views.thread, name='thread'),
     path('tags/<tag>', views.tag, name='tag'),
+    path('user/<username>', views.user, name='user'),
     path('toot', views.toot, name="toot"),
     path('reply/<int:id>', views.reply, name='reply'),
     path('fav/<int:id>', views.fav, name='fav'),

brutaldon/views.py

@@ -1,4 +1,4 @@
-from django.http import HttpResponse
+from django.http import HttpResponse, Http404
 from django.shortcuts import render, redirect
 from django.views.decorators.cache import never_cache
 from brutaldon.forms import LoginForm, SettingsForm, PostForm
@@ -48,19 +48,15 @@ def timeline(request, timeline='home', timeline_name='Home'):
                   {'toots': data, 'form': form, 'timeline': timeline_name,
                    'fullbrutalism': fullbrutalism_p(request)})
 
-@never_cache
 def home(request):
     return timeline(request, 'home', 'Home')
 
-@never_cache
 def local(request):
     return timeline(request, 'local', 'Local')
 
-@never_cache
 def fed(request):
     return timeline(request, 'public', 'Federated')
 
-@never_cache
 def tag(request, tag):
     try:
         mastodon = get_mastodon(request)
@@ -71,7 +67,7 @@ def tag(request, tag):
                   {'toots': data, 'timeline': '#'+tag,
                    'fullbrutalism': fullbrutalism_p(request)})
 
-
+@never_cache
 def login(request):
     if request.method == "GET":
         form = LoginForm()
@@ -129,6 +125,7 @@ def login(request):
         else:
             return render(request, 'setup/login.html', {'form': form})
 
+@never_cache
 def logout(request):
     request.session.flush()
     return redirect(home)
@@ -136,7 +133,6 @@ def logout(request):
 def error(request):
     return render(request, 'error.html', { 'error': "Not logged in yet."})
 
-@never_cache
 def note(request):
     mastodon = get_mastodon(request)
     notes = mastodon.notifications()
@@ -144,7 +140,6 @@ def note(request):
                   {'notes': notes,'timeline': 'Notifications',
                    'fullbrutalism': fullbrutalism_p(request)})
 
-@never_cache
 def thread(request, id):
     mastodon = get_mastodon(request)
     context = mastodon.status_context(id)
@@ -153,6 +148,18 @@ def thread(request, id):
                   {'context': context, 'toot': toot,
                    'fullbrutalism': fullbrutalism_p(request)})
 
+def user(request, username):
+    mastodon = get_mastodon(request)
+    try:
+        user_dict = mastodon.account_search(username)[0]
+    except IndexError:
+        raise Http404("The user %s could not be found." % username)
+    data = mastodon.account_statuses(user_dict.id)
+    return render(request, 'main/user.html',
+                  {'toots': data, 'user': user_dict,
+                   'fullbrutalism': fullbrutalism_p(request)})
+
+
 @never_cache
 def settings(request):
     if request.method == 'POST':
@@ -202,7 +209,6 @@ def toot(request):
     else:
         return redirect(toot)
 
-@never_cache
 def reply(request, id):
     if request.method == 'GET':
         mastodon = get_mastodon(request)