Remove comments

articles/admin.py

@@ -1,9 +1,11 @@
+import copy
+
 from django.contrib import admin, messages
 from django.contrib.admin import register
 from django.contrib.auth.admin import UserAdmin
 from django.shortcuts import redirect
 
-from .models import Article, Comment, Page, User
+from .models import Article, Page, User
 
 admin.site.register(User, UserAdmin)
 
@@ -29,7 +31,7 @@ class ArticleAdmin(admin.ModelAdmin):
             {
                 "fields": [
                     ("title", "slug"),
-                    ("author", "comments_allowed"),
+                    ("author",),
                     ("status", "published_at"),
                     ("created_at", "updated_at"),
                     "views_count",
@@ -100,27 +102,3 @@ class PageAdmin(ArticleAdmin):
         article_fieldsets = ArticleAdmin.fieldsets
         article_fieldsets[0][1]["fields"][0] = ("title", "slug", "position")
         return article_fieldsets
-
-
-@register(Comment)
-class CommentAdmin(admin.ModelAdmin):
-    list_display = (
-        "username",
-        "email",
-        "content",
-        "article",
-        "created_at",
-        "status",
-        "user_notified",
-    )
-    list_filter = ("status",)
-    search_fields = ("username", "email", "content")
-    actions = ["approve_comments", "reject_comments"]
-
-    def approve_comments(self, request, queryset):
-        count = queryset.update(status=Comment.APPROVED, user_notified=False)
-        messages.success(request, f"Approved {count} message(s).")
-
-    def reject_comments(self, request, queryset):
-        count = queryset.update(status=Comment.REJECTED, user_notified=False)
-        messages.success(request, f"Rejected {count} message(s).")

articles/forms.py

@@ -1,33 +0,0 @@
-from django import forms
-
-from articles.models import Comment
-
-
-class CommentForm(forms.ModelForm):
-    required_css_class = "required"
-    error_css_class = "error"
-
-    class Meta:
-        model = Comment
-        fields = ["username", "email", "content"]
-
-    def as_table(self):
-        "Return this form rendered as HTML <tr>s -- excluding the <table></table>."
-        return self._html_output(
-            normal_row="<tr%(html_class_attr)s><th>%(label)s</th><td>%(errors)s%(field)s%(help_text)s</td></tr>",
-            error_row=(
-                '<tr class="error nonfield"><td colspan="2">%s</td></tr>'
-                '<tr class="spacer"><td colspan="2"></td></tr>'
-            ),
-            row_ender="</td></tr>",
-            help_text_html='<br><span class="helptext">%s</span>',
-            errors_on_separate_row=False,
-        )
-
-    def __init__(self, *args, **kwargs):
-        defaults = {
-            "label_suffix": "",
-        }
-        defaults.update(kwargs)
-
-        super().__init__(*args, **defaults)

articles/management/commands/check_pending_comments.py

@@ -1,28 +0,0 @@
-from django.conf import settings
-from django.core.mail import mail_admins
-from django.core.management import BaseCommand
-from django.urls import reverse
-from django.utils.translation import ngettext
-
-from articles.models import Comment
-
-
-class Command(BaseCommand):
-    help = "Check for pending comments and send an email to the admin."
-
-    def handle(self, *args, **options):
-        count = Comment.objects.filter(status=Comment.PENDING).count()
-        if count:
-            url = reverse("admin:articles_comment_changelist")
-            url = (settings.BLOG["base_url"] + url).replace(
-                "//", "/"
-            ) + "?status__exact=pending"
-            message = (
-                ngettext(
-                    "There is %(count)d comment pending review.\n%(url)s",
-                    "There are %(count)d comments pending review.\n%(url)s",
-                    count,
-                )
-                % {"count": count, "url": url}
-            )
-            mail_admins("Comments pending review", message)

articles/management/commands/notify_commenters.py

@@ -1,54 +0,0 @@
-from collections import defaultdict
-
-from django.conf import settings
-from django.core.mail import mail_admins, send_mass_mail
-from django.core.management import BaseCommand
-from django.db.models import Q
-from django.template import Context, Engine
-from django.template.loader import render_to_string
-from django.urls import reverse
-from django.utils.translation import ngettext
-
-from articles.models import Comment
-
-
-class Command(BaseCommand):
-    help = "Check for pending comments and send an email to the admin."
-
-    def handle(self, *args, **options):
-        to_notify = (
-            Comment.objects.filter(
-                Q(status=Comment.APPROVED) | Q(status=Comment.REJECTED),
-                user_notified=False,
-            )
-            .exclude(email=None)
-            .exclude(email="")
-        )
-        by_email = {}
-        for comment in to_notify:
-            if comment.email not in by_email:
-                by_email[comment.email] = {"approved": [], "rejected": []}
-            if comment.status == Comment.APPROVED:
-                by_email[comment.email]["approved"].append(comment)
-            elif comment.status == Comment.REJECTED:
-                by_email[comment.email]["rejected"].append(comment)
-
-        email_data = []
-        for email, comments in by_email.items():
-            approved = comments["approved"]
-            rejected = comments["rejected"]
-            subject = ngettext(
-                "Your comment has been moderated.",
-                "Your comments have been moderated.",
-                len(approved) + len(rejected),
-            )
-            blog_title = settings.BLOG["title"]
-            message = render_to_string(
-                "articles/comments_notification_email.txt",
-                {"approved": approved, "rejected": rejected, "blog_title": blog_title},
-            ).replace("'", "'")
-            from_email = settings.DEFAULT_FROM_EMAIL
-            recipient_list = [email]
-            email_data.append((subject, message, from_email, recipient_list))
-        send_mass_mail(tuple(email_data))
-        to_notify.update(user_notified=True)

articles/migrations/0021_auto_20201110_1623.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.1.1 on 2020-11-10 15:23
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("articles", "0020_auto_20200903_2157"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="article",
+            name="comments_allowed",
+        ),
+        migrations.DeleteModel(
+            name="Comment",
+        ),
+    ]

articles/models.py

@@ -48,7 +48,6 @@ class Article(AdminUrlMixin, models.Model):
     author = models.ForeignKey(User, on_delete=models.PROTECT, default=1)
     views_count = models.IntegerField(default=0)
     slug = models.SlugField(unique=True, max_length=255)
-    comments_allowed = models.BooleanField(default=True)
 
     objects = models.Manager()
     without_pages = ArticleManager()
@@ -118,47 +117,3 @@ class Page(Article):
 
     class Meta:
         ordering = ["position", "-published_at"]
-
-
-class Comment(AdminUrlMixin, models.Model):
-    PENDING = "pending"
-    APPROVED = "approved"
-    REJECTED = "rejected"
-    STATUS_CHOICES = (
-        (PENDING, "Pending"),
-        (APPROVED, "Approved"),
-        (REJECTED, "Rejected"),
-    )
-    username = models.CharField(
-        max_length=255, help_text="Will be displayed with your comment."
-    )
-    email = models.EmailField(
-        blank=True,
-        null=True,
-        help_text=(
-            "Not mandatory, fill only if you want me to be able to contact you. "
-            "It will never be displayed here nor shared with any third party."
-        ),
-    )
-    content = models.TextField(
-        max_length=500,
-        help_text="Your comment, limited to 500 characters. No formatting.",
-    )
-    article = models.ForeignKey(
-        Article, on_delete=models.CASCADE, related_name="comments"
-    )
-    created_at = models.DateTimeField(auto_now_add=True)
-    status = models.CharField(max_length=10, choices=STATUS_CHOICES, default=PENDING)
-    user_notified = models.BooleanField(default=False)
-
-    class Meta:
-        ordering = ["created_at"]
-
-    def __str__(self):
-        return f"{self.username} - {self.content[:50]}"
-
-    def get_absolute_url(self):
-        return self.article.get_absolute_url() + "#" + str(self.id)
-
-    def get_full_absolute_url(self, request: HttpRequest = None):
-        return self.article.get_full_absolute_url(request) + "#" + str(self.id)

articles/static/style.css

@@ -211,33 +211,6 @@ textarea, input {
     width: 100%;
 }
 
-/* COMMENTS */
-.comment {
-    background-color: var(--background2);
-    border-radius: .5ex;
-    padding: .5em 1em;
-}
-
-.comment + .comment, .comments form {
-    margin-top: 1em;
-}
-
-.comment p {
-    margin: 0;
-}
-
-.comment .metadata {
-    color: var(--main3);
-}
-
-.comment:target {
-    background-color: var(--warning-background);
-}
-
-.permalink {
-    font-size: 80%;
-}
-
 /* MESSAGES */
 .messages p {
     background-color: var(--background2);

articles/templates/articles/article_detail.html

@@ -5,13 +5,19 @@
 {% endblock %}
 {% block content %}
     <article class="article-detail">
-        <h1>{{ article.title }}{% if article.status != article.PUBLISHED %} ({{ article.status }}){% endif %}</h1>
+        <h1>{{ article.title }}{% if article.status != article.PUBLISHED %} (
+            {{ article.status }}){% endif %}</h1>
         {% include "articles/metadata_snippet.html" %}
         <div>
             {{ article.get_formatted_content|safe }}
         </div>
     </article>
-    {% if article.comments_allowed %}
+    <section class="comments">
-        {% include 'articles/comment_snippet.html' %}
+        <h2>Comments</h2>
-    {% endif %}
+        <p>
+            Comments are hard to manage. I tried enabling them but I only got spam.
+            If you want to react to this article or interact with me, please head to the
+            <a href="/about-me/">about me</a> page&nbsp;😉.
+        </p>
+    </section>
 {% endblock %}

articles/templates/articles/comment_snippet.html

@@ -1,34 +0,0 @@
-<section class="comments">
-    <h2>Comments</h2>
-    {% for comment in comments %}
-        <article id="{{ comment.id }}" class="comment">
-            <p class="metadata">
-                <a class="permalink" title="Permalink" href="#{{ comment.id }}">🔗</a>
-                <span class="username">{{ comment.username }}</span> |
-                <time datetime="{{ comment.created_at|date:CUSTOM_ISO }}">
-                    {{ comment.created_at|date:"DATETIME_FORMAT" }}
-                </time>
-                {% include "articles/admin_link_snippet.html" with article=comment %}
-            </p>
-            <p class="content">
-                {{ comment.content|linebreaksbr }}
-            </p>
-        </article>
-    {% empty %}
-        <p>
-            No reaction yet, write your own!
-        </p>
-    {% endfor %}
-    <form id="comment-form" action="{% url 'create-comment' slug=article.slug %}" method="post">
-        {% csrf_token %}
-        <table>
-            {{ form.as_table }}
-        </table>
-        <button type="submit">Submit</button>
-        <p class="helptext">
-            Your comment may not be approved if it's not respectful, on topic or spammy.
-            If you feel I've made a mistake with your comment, please
-            <a href="/about-me/">send me a message</a>!
-        </p>
-    </form>
-</section>

articles/templates/articles/comments_notification_email.txt

@@ -1,20 +0,0 @@
-Hello,
-
-This is a quick (automated) notification about the comments you left
-on {{ blog_title }}.
-
-{% if approved %}Approved:
-{% for comment in approved %}* {{ comment.get_full_absolute_url }}
-{% endfor %}{% endif %}
-
-{% if rejected %}Rejected:
-{% for comment in rejected %}* #{{comment.id}} on {{ comment.article.get_full_absolute_url }}:
-{{ comment.content }}
-
-{% endfor %}{% endif %}
-
-You received this notification because you left your email address in the
-comment form.
-
-Cheers,
-Gabriel

articles/views/html.py

@@ -1,14 +1,11 @@
 from typing import Union
 
 from django.conf import settings
-from django.contrib import messages
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.db.models import F
 from django.views import generic
-from django.views.generic.edit import FormMixin
 
-from articles.forms import CommentForm
+from articles.models import Article, Page
-from articles.models import Article, Comment, Page
 
 
 class ArticlesListView(generic.ListView):
@@ -40,9 +37,8 @@ class DraftsListView(generic.ListView, LoginRequiredMixin):
         return context
 
 
-class ArticleDetailView(FormMixin, generic.DetailView):
+class ArticleDetailView(generic.DetailView):
     model = Article
-    form_class = CommentForm
     context_object_name = "article"
     template_name = "articles/article_detail.html"
 
@@ -52,14 +48,6 @@ class ArticleDetailView(FormMixin, generic.DetailView):
             return queryset
         return queryset.filter(status=Article.PUBLISHED)
 
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        article = self.object
-        if hasattr(article, "article"):
-            article = article.article
-        context["comments"] = article.comments.filter(status=Comment.APPROVED)
-        return context
-
     def get_object(self, queryset=None) -> Union[Article, Page]:
         obj = super().get_object(queryset)  # type: Article
         if hasattr(obj, "page"):
@@ -69,34 +57,3 @@ class ArticleDetailView(FormMixin, generic.DetailView):
             obj.save(update_fields=["views_count"])
 
         return obj
-
-    def post(self, request, *args, **kwargs):
-        self.object = self.get_object()  # type: Union[Article, Page]
-        form = self.get_form()
-
-        if not self.object.comments_allowed:
-            messages.error(self.request, "Comments are disabled on this article.")
-            # Bypassing self.form_invalid because we don't want its error message
-            return super().form_invalid(form)
-
-        if form.is_valid():
-            return self.form_valid(form)
-        else:
-            return self.form_invalid(form)
-
-    def form_invalid(self, form):
-        messages.error(
-            self.request,
-            'Your comment couldn\'t be saved, see <a href="#comment-form">the form below</a>.',
-        )
-        return super().form_invalid(form)
-
-    def form_valid(self, form):
-        comment = form.save(commit=False)
-        comment.article = self.object
-        comment.save()
-        messages.success(self.request, "Comment successfully saved, pending review.")
-        return super().form_valid(form)
-
-    def get_success_url(self):
-        return self.object.get_absolute_url()

blog/urls.py

@@ -34,9 +34,6 @@ urlpatterns = [
     path("feed/", feeds.CompleteFeed(), name="complete-feed"),
     path("<slug:slug>", html.ArticleDetailView.as_view(), name="article-detail-old"),
     path("<slug:slug>/", html.ArticleDetailView.as_view(), name="article-detail"),
-    path(
-        "<slug:slug>/comment/", html.ArticleDetailView.as_view(), name="create-comment"
-    ),
 ]
 
 if settings.DEBUG: