http: Add the HTTP_ROOT config option and a function that uses it

HTTP_ROOT is the server's root directory to serve from, in case your
domain uses something else.

This is also added to the HTML templates.

Also added a news.html template for any sitewide news.

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>

chanbans/templates/base.html

@@ -4,8 +4,10 @@
         {% block head %}
         {% endblock head %}
         <title>
+            4chan bans archive - 
             {% block title %}
-            {% endblock title %}
+            {% endblock title %} -
+            {{ config.HTTP_DOMAIN }}
         </title>
 <style>
 
@@ -50,7 +52,7 @@ header {
     width: 100%;
 }
 
-#bans-table {
+table {
     border-top: 1px solid black;
     border-left: 1px solid black;
     border-right: 1px solid black;
@@ -62,13 +64,13 @@ header {
     color: black;
 }
 
-#bans-table td {
+table td {
     border-left: 1px solid black;
     padding: 5px;
     vertical-align: top;
 }
 
-#bans-table th {
+table th {
     width: auto;
     border-left: 1px solid black;
     background-color: #fca;
@@ -77,7 +79,7 @@ header {
     text-align: center;
 }
 
-#bans-table tr {
+table tr {
     border-bottom: 1px solid black;
 }
 
@@ -171,7 +173,7 @@ header {
             {% endblock header %}
         </header>
         <nav>
-            [ <a href="/bans">Home</a> / <a href="/bans/faq">FAQ</a> ]
+            [ <a href="{{route_url("/")}}">Home</a> / <a href="{{route_url("/news")}}">News</a> / <a href="{{route_url("/faq")}}">FAQ</a> ]
         </nav>
         <main>
             {% block main %}

chanbans/templates/faq.html

@@ -1,6 +1,6 @@
 {% extends "base.html" %}
 
-{% block title %}4chan bans archive FAQ - hiddenservice.cc{% endblock title %}
+{% block title %}FAQ{% endblock title %}
 
 {% block style %}
 <style>
@@ -19,6 +19,7 @@
 {% endblock style %}
 
 {% block main %}
+    <h2>FAQ</h2>
     <div class="infobox">
     <h4>What is this place?</h4>
     <p>

chanbans/templates/index.html

@@ -1,6 +1,6 @@
 {% extends "base.html" %}
 
-{% block title %}4chan bans archive - hiddenservice.cc{% endblock title %}
+{% block title %}Bans{% endblock title %}
 
 {% block main %}
     <div id="search">

chanbans/templates/news.html

@@ -0,0 +1,21 @@
+{% extends "base.html" %}
+
+{% block title %}News{% endblock title %}
+
+{% block main %}
+    <h2>News</h2>
+    <table>
+        <thead>
+            <tr>
+                <th>Date</th>
+                <th>Item</th>
+            </tr>
+        </thead>
+        {# More news items go here... #}
+        {# 2023-08-02 #}
+        <tr>
+            <td>2023-08-02</td>
+            <td>Site is launched. Happy to have you here.</td>
+        </tr>
+    </table>
+{% endblock main %}