Added thread autoupdate. Currently has some bugs, not ready for merge with the main branch

boards/static/js/thread_update.js

@@ -0,0 +1,37 b''
+var THREAD_UPDATE_DELAY = 10000;
+
+var loading = false;
+
+function updateThread() {
+    if (loading) {
+        return;
+    }
+
+    loading = true;
+
+    var threadPosts = $('div.thread').children('.post');
+
+    var lastPost = threadPosts.last();
+    var threadId = threadPosts.first().attr('id');
+    var lastPostId = lastPost.attr('id');
+
+    var diffUrl = '/api/diff_thread/' + threadId + '/' + lastPostId + '/';
+    $.getJSON(diffUrl)
+        .success(function(data) {
+            var addedPosts = data.added;
+
+            for (var i = 0; i < addedPosts.length; i++) {
+                var postText = addedPosts[i];
+
+                var post = $(postText).hide();
+                post.appendTo(lastPost.parent()).show('slow');
+                addRefLinkPreview(post[0]);
+
+                lastPost = post;
+            }
+
+            loading = false;
+        });
+}
+
+setInterval(updateThread, THREAD_UPDATE_DELAY);

boards/static/js/refpopup.js

@@ -28,7 +28,7 b' function showPostPreview(e) {'
     var pNum = $(this).text().match(/\d+/);
 
     if (pNum.length == 0) {
-	return;
+        return;
     }
 
     //position
@@ -72,19 +72,19 b' function showPostPreview(e) {'
     //ajax api
     else {
         $.ajax({
-	    url: '/api/post/' + pNum
-	})
-	.success(function(data) {
-	    // TODO get a json, not post itself
-	    var postdata = $(data).wrap("<div/>").parent().html();
+            url: '/api/post/' + pNum + '/'
+        })
+            .success(function(data) {
+                // TODO get a json, not post itself
+                var postdata = $(data).wrap("<div/>").parent().html();
 
-	    //make preview
-	    mkPreview(cln, postdata);
+                //make preview
+                mkPreview(cln, postdata);
 
-	})
-	.error(function() {
-	    cln.innerHTML = gettext('Post not found');
-	});
+            })
+            .error(function() {
+                cln.innerHTML = gettext('Post not found');
+            });
     }
 
     $del(doc.getElementById(cln.id));

boards/templates/boards/post.html

@@ -1,14 +1,19 b''
 {% load i18n %}
 {% load board %}
 
-<div class="post" id="{{ post.id }}">
+{% if can_bump %}
+    <div class="post" id="{{ post.id }}">
+{% else %}
+    <div class="post dead_post" id="{{ post.id }}">
+{% endif %}
+
 {% if post.image %}
     <div class="image">
         <a
                 class="thumb"
                 href="{{ post.image.url }}"><img
                 src="{{ post.image.url_200x150 }}"
-                alt="{% trans 'Post image' %}"v
+                alt="{% trans 'Post image' %}"
                 data-width="{{ post.image_width }}"
                 data-height="{{ post.image_height }}"/>
         </a>
@@ -18,8 +23,10 b''
     <div class="post-info">
         <span class="title">{{ post.title }}</span>
         <a class="post_id" href="#{{ post.id }}">
-            (#{{ post.id }})</a>
+            ({{ post.id }})</a>
         [{{ post.pub_time }}]
+        [<a href="#" onclick="javascript:addQuickReply('{{ post.id }}')
+            ; return false;">&gt;&gt;</a>]
 
         {% if moderator %}
             <span class="moderator_info">
@@ -34,22 +41,24 b''
     {% autoescape off %}
         {{ post.text.rendered }}
     {% endautoescape %}
-    <div class="refmap">
-        {% trans "Replies" %}:
-        {% for ref_post in post.get_sorted_referenced_posts %}
-            <a href="{% post_url ref_post.id %}">&gt;&gt;{{ ref_post.id }}</a
-                    >{% if not forloop.last %},{% endif %}
-        {% endfor %}
-    </div>
+    {% if post.is_referenced %}
+        <div class="refmap">
+            {% trans "Replies" %}:
+            {% for ref_post in post.get_sorted_referenced_posts %}
+                <a href="{% post_url ref_post.id %}">&gt;&gt;{{ ref_post.id }}</a
+                        >{% if not forloop.last %},{% endif %}
+            {% endfor %}
+        </div>
+    {% endif %}
 </div>
 {% if post.tags.exists %}
     <div class="metadata">
-                    <span class="tags">{% trans 'Tags' %}:
-                        {% for tag in post.tags.all %}
-                            <a class="tag" href="{% url 'tag' tag.name %}">
-                                {{ tag.name }}</a>
-                        {% endfor %}
-                    </span>
+        <span class="tags">{% trans 'Tags' %}:
+            {% for tag in post.tags.all %}
+                <a class="tag" href="{% url 'tag' tag.name %}">
+                    {{ tag.name }}</a>
+            {% endfor %}
+        </span>
     </div>
 {% endif %}
 </div>
  No newline at end of file

boards/templates/boards/thread.html

@@ -13,9 +13,10 b''
 {% block content %}
     {% get_current_language as LANGUAGE_CODE %}
 
+    <script src="{% static 'js/thread_update.js' %}"></script>
     <script src="{% static 'js/thread.js' %}"></script>
 
-	{% if posts %}
+    {% if posts %}
         {% cache 600 thread_view posts.0.last_edit_time moderator LANGUAGE_CODE %}
             {% if bumpable %}
                 <div class="bar-bg">
@@ -27,7 +28,7 b''
                 </div>
             {% endif %}
         <div class="thread">
-	    {% for post in posts %}
+        {% for post in posts %}
             {% if bumpable %}
                 <div class="post" id="{{ post.id }}">
             {% else %}
@@ -67,7 +68,7 b''
                 {% autoescape off %}
                 {{ post.text.rendered }}
                 {% endautoescape %}
-		{% if post.is_referenced %}
+        {% if post.is_referenced %}
             <div class="refmap">
             {% trans "Replies" %}:
             {% for ref_post in post.get_sorted_referenced_posts %}
@@ -89,15 +90,15 b''
                 </div>
             {% endif %}
             </div>
-		{% endfor %}
+        {% endfor %}
         </div>
         {% endcache %}
-	{% endif %}
+    {% endif %}
 
     <form id="form" enctype="multipart/form-data" method="post"
             >{% csrf_token %}
         <div class="post-form-w">
-	    <div class="form-title">{% trans "Reply to thread" %} #{{ posts.0.id }}</div>
+        <div class="form-title">{% trans "Reply to thread" %} #{{ posts.0.id }}</div>
             <div class="post-form">
                 <div class="form-row">
                     <div class="form-label">{% trans 'Title' %}</div>

boards/urls.py

@@ -53,4 +53,6 b" urlpatterns = patterns('',"
 
     # API
     url(r'^api/post/(?P<post_id>\w+)/$', views.get_post, name="get_post"),
+    url(r'^api/diff_thread/(?P<thread_id>\w+)/(?P<last_post_id>\w+)/$',
+        views.api_get_threaddiff, name="get_thread_diff"),
 )

boards/views.py

@@ -1,4 +1,5 b''
 import hashlib
+import json
 import string
 from django.core import serializers
 from django.core.urlresolvers import reverse
@@ -408,13 +409,28 b' def api_get_post(request, post_id):'
     return HttpResponse(content=json)
 
 
+def api_get_threaddiff(request, thread_id, last_post_id):
+    thread = get_object_or_404(Post, id=thread_id)
+    posts = Post.objects.filter(thread=thread, id__gt=last_post_id)
+
+    json_data = {
+        'added': []
+    }
+    for post in posts:
+        json_data['added'].append(get_post(request, post.id).content.strip())
+
+    return HttpResponse(content=json.dumps(json_data))
+
+
 def get_post(request, post_id):
     """Get the html of a post. Used for popups."""
 
     post = get_object_or_404(Post, id=post_id)
+    thread = post.thread
 
     context = RequestContext(request)
     context["post"] = post
+    context["can_bump"] = thread.can_bump()
 
     return render(request, 'boards/post.html', context)