add topics

views/topics/create.etlua

@@ -0,0 +1,6 @@
+<h1>Create topic</h1>
+<form method="post">
+  <input type="text" name="name" id="name" placeholder="Topic name" required><br>
+  <textarea id="description" name="description" placeholder="Topic description" required></textarea><br>
+  <input type="submit" value="Create topic">
+</form>

views/topics/edit.etlua

@@ -0,0 +1,12 @@
+<h1>Editing topic <%= topic.name %></h1>
+<form method="post">
+  <input type="text" name="name" id="name" value="<%= topic.name %>" placeholder="Topic name" required><br>
+  <textarea id="description" name="description" value="<%= topic.description %>" placeholder="Topic description"></textarea><br>
+  <input type="checkbox" id="is_locked" name="is_locked" value="<%= ntob(topic.is_locked) %>">
+  <label for="is_locked">Locked</label><br>
+  <input type="submit" value="Save changes">
+</form>
+<form method="get" action="<%= url_for("topic", {slug = topic.slug}) %>">
+  <input type="submit" value="Cancel">
+</form>
+<i>Note: to preserve history, you cannot change the topic URL.</i>

views/topics/topic.etlua

@@ -0,0 +1,25 @@
+<h1><%= topic.name %></h1>
+<h2><%= topic.description %></h2>
+<% if #threads_list == 0 then %>
+  <p>There are no threads in this topic.</p>
+<% end %>
+
+<% if thread_create_error == ThreadCreateError.OK then %>
+<a href=<%= url_for("thread_create", nil, {topic_id = topic.id}) %>>New thread</a>
+<% elseif thread_create_error == ThreadCreateError.GUEST then %>
+<p>Your account is still pending confirmation by an administrator. You are not able to create a new thread or post at this time.</p>
+<% elseif thread_create_error == ThreadCreateError.LOGGED_OUT then %>
+<p>Only logged in users can create threads. <a href="<%= url_for("user_signup") %>">Sign up</a> or <a href="<%= url_for("user_login")%>">log in</a> to create a thread.</p>
+<% else %>
+<p>This topic is locked.</p>
+<% end %>
+
+<% if user:is_admin() then %>
+  <br>
+  <a href="<%= url_for("topic_edit", {slug = topic.slug}) %>">Edit topic</a>
+  <form method="post" action="<%= url_for("topic_edit", {slug = topic.slug}) %>">
+  <input type="hidden" name="is_locked" value="<%= not ntob(topic.is_locked) %>">
+  <p><%= "This topic is " .. (ntob(topic.is_locked) and "" or "un") .. "locked." %></p>
+  <input type="submit" id="lock" value="<%= ntob(topic.is_locked) and "Unlock" or "Lock" %>">
+  </form>
+<% end %>

views/topics/topics.etlua

@@ -0,0 +1,16 @@
+<h1>Topics</h1>
+
+<% if #topic_list == 0 then %>
+<p>There are no topics.</p>
+<% else %>
+  <ul>
+  <% for i, v in ipairs(topic_list) do %>
+    <li>
+    <a href=<%= v.slug %>><%= v.name %></a> - <%= v.description %>
+    </li>
+  <% end %>
+<% end %>
+</ul>
+<% if user:is_admin() then %>
+<a href="<%= url_for("topic_create") %>">Create new topic</a>
+<% end %>