From ec82ffae25be5bf6454840c4b15ac446f1c5c04a Mon Sep 17 00:00:00 2001
From: swaggboi <swaggboi@slackware.uk>
Date: Sat, 5 Aug 2023 03:14:09 -0400
Subject: [PATCH] Add some stuff before I pass out

---
 lib/PostText.pm                 | 37 ++++++++++++++++++++++++---------
 lib/PostText/Controller/Page.pm |  2 ++
 templates/page/captcha.html.ep  | 29 ++++++++++++++++++++++++++
 3 files changed, 58 insertions(+), 10 deletions(-)
 create mode 100644 templates/page/captcha.html.ep

diff --git a/lib/PostText.pm b/lib/PostText.pm
index 923cdae..ef4bf4d 100644
--- a/lib/PostText.pm
+++ b/lib/PostText.pm
@@ -3,6 +3,7 @@ package PostText;
 # Sep 22 2022
 
 use Mojo::Base 'Mojolicious', -signatures;
+use Mojo::Util qw{b64_encode gzip};
 use Mojo::Pg;
 use Crypt::Passphrase;
 use Text::Markdown qw{markdown};
@@ -109,6 +110,16 @@ sub startup($self) {
         1;
     });
 
+    # For CAPTCHA protected routes
+    my $human = $r->under('/human', sub ($c) {
+        return 1 if $c->session('is_human');
+
+        return $c->redirect_to(
+            captcha_page => return_url =>
+                b64_encode gzip $c->url_for->to_abs->to_string
+          ), undef;
+    });
+
     # Root redirect
     $r->get('/', sub ($c) { $c->redirect_to('threads_list') });
 
@@ -124,8 +135,13 @@ sub startup($self) {
 
     $r->get('/rules')->to('page#rules')->name('rules_page');
 
+    $r->get('/captcha/:return_url')
+        ->to('page#captcha')
+        ->name('captcha_page');
+
     # Thread
-    my $thread = $r->any('/thread');
+    my $thread       = $r    ->any('/thread');
+    my $human_thread = $human->any('/thread');
 
     $thread->get('/list/:list_page', [list_page => qr/\d+/], {list_page => 1})
         ->to('thread#by_page')
@@ -141,20 +157,21 @@ sub startup($self) {
         ->to('thread#by_id')
         ->name('single_thread');
 
-    $thread->get('/bump/:thread_id', [thread_id => qr/\d+/])
-        ->to('thread#bump')
-        ->name('bump_thread');
-
-    $thread->get('/flag/:thread_id', [thread_id => qr/\d+/])
-        ->to('thread#flag')
-        ->name('flag_thread');
-
     $thread->get('feed', [format => [qw{rss xml}]])
         ->to('thread#feed')
         ->name('threads_feed');
 
+    $human_thread->get('/bump/:thread_id', [thread_id => qr/\d+/])
+        ->to('thread#bump')
+        ->name('bump_thread');
+
+    $human_thread->get('/flag/:thread_id', [thread_id => qr/\d+/])
+        ->to('thread#flag')
+        ->name('flag_thread');
+
     # Remark
-    my $remark = $r->any('/remark');
+    my $remark       = $r    ->any('/remark');
+    my $human_remark = $human->any('/remark');
 
     $remark->any([qw{GET POST}], '/post/:thread_id', [thread_id => qr/\d+/])
         ->any('/:remark_id', [remark_id => qr/\d+/], {remark_id => 0})
diff --git a/lib/PostText/Controller/Page.pm b/lib/PostText/Controller/Page.pm
index 0958ecc..eb52046 100644
--- a/lib/PostText/Controller/Page.pm
+++ b/lib/PostText/Controller/Page.pm
@@ -6,4 +6,6 @@ sub about($self) { $self->render }
 
 sub rules($self) { $self->render }
 
+sub captcha($self) { $self->render }
+
 'false';
diff --git a/templates/page/captcha.html.ep b/templates/page/captcha.html.ep
new file mode 100644
index 0000000..4c55326
--- /dev/null
+++ b/templates/page/captcha.html.ep
@@ -0,0 +1,29 @@
+% layout 'default';
+% title 'CAPTCHA';
+% content_for open_graph => begin
+  <meta property="og:type" content="website">
+  <meta property="og:title" content="<%= title %>">
+  <meta property="og:description" content="What are you?">
+% end
+% content_for twitter_card => begin
+  <meta name="twitter:title" content="<%= title %>">
+  <meta name="twitter:description" content="What are you?">
+% end
+<h2 class="page-title"><%= title %></h2>
+<form method="post" class="form-body">
+  <div class="form-field">
+    <% if (my $error = validation->error('answer')) { =%>
+    <p class="field-with-error">Must be between <%= $error->[2] %>
+      and <%= $error->[3] %> characters.</p>
+    <% } =%>
+    <%#= label_for answer => "What number is this?: $roman_number" %>
+    <%= text_field 'answer', (
+        id        => 'answer',
+        maxlength => 1,
+        minlength => 1,
+        required  => undef
+    ) %>
+  </div>
+  <%= hidden_field url => $return_url, id => 'url' %>
+  <button type="submit" class="form-button">Answer</button>
+</form>