From 375a757a8dc271d3da0ab6d131fa1ba82e2708cb Mon Sep 17 00:00:00 2001
From: zPlus <zplus@peers.community>
Date: Fri, 8 Feb 2019 21:42:45 +0100
Subject: [PATCH] Fix #56 Show Markdown text for all posts/comments

---
 freepost/__init__.py              |  4 ++++
 freepost/static/stylus/reset.styl |  4 ++++
 freepost/templates/post.html      | 24 ++++++++++++++++++++----
 3 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/freepost/__init__.py b/freepost/__init__.py
index ba8b3ff3..bc930f5b 100755
--- a/freepost/__init__.py
+++ b/freepost/__init__.py
@@ -507,6 +507,9 @@ def post_thread (hash_id):
     
     comments = children ()
     
+    # Show posts/comments Markdown instead of rendered text
+    show_source = 'source' in request.query
+    
     # Disable browser caching
     # Fix issue: https://notabug.org/zPlus/freepost/issues/80
     response.set_header('cache-control', 'no-cache, no-store, must-revalidate')
@@ -517,6 +520,7 @@ def post_thread (hash_id):
         'post.html',
         post=post,
         comments=comments,
+        show_source=show_source,
         votes = {
             'post': {},
             'comment': {}
diff --git a/freepost/static/stylus/reset.styl b/freepost/static/stylus/reset.styl
index e3889035..576df430 100755
--- a/freepost/static/stylus/reset.styl
+++ b/freepost/static/stylus/reset.styl
@@ -210,6 +210,10 @@ pre.new_year
         white-space         -moz-pre-wrap
         white-space         -o-pre-wrap
 
+/* A <div> that respects \n without converting to <br> */
+div.pre
+    white-space pre
+    
 select
     -webkit-appearance none
     -moz-appearance none
diff --git a/freepost/templates/post.html b/freepost/templates/post.html
index fb3ca1b1..06a0a58e 100755
--- a/freepost/templates/post.html
+++ b/freepost/templates/post.html
@@ -36,15 +36,27 @@
                 <em>{{ post.created|ago }}</em>
             </time>
             
-            — {{ post.vote }} votes, <a href="#comments">{{ post.commentsCount }} comments</a>
+            —
+            
+            {{ post.vote }} votes, <a href="#comments">{{ post.commentsCount }} comments</a>
+            
+            —
+            
+            {% if not show_source %}
+                <a href="{{ url ('post', hash_id=post.hashId) }}?source" title="Show unrendered text">Source</a>
+            {% endif%}
             
             {% if user and post.userId == user.id %}
-                — <a href="{{ url ('edit_post', hash_id=post.hashId) }}">Edit</a>
+                <a href="{{ url ('edit_post', hash_id=post.hashId) }}" title="Edit post">Edit</a>
             {% endif %}
         </div>
         
         <div class="text">
-            {{ post.text|md2html|safe }}
+            {% if show_source %}
+                <div class="pre">{{ post.text }}</div>
+            {% else %}
+                {{ post.text|md2html|safe }}
+            {% endif %}
         </div>
         
         {# "shortcut-submit" is a class used exclusively from javascript
@@ -94,7 +106,11 @@
                     </div>
                     
                     <div class="text">
-                        {{ comment.text|md2html|safe }}
+                        {% if show_source %}
+                            <div class="pre">{{ comment.text }}</div>
+                        {% else %}
+                            {{ comment.text|md2html|safe }}
+                        {% endif %}
                     </div>
                 </div>
             {% endfor %}