Add basic re-drafting without image support

brutaldon/templates/main/post_partial.html

@@ -2,6 +2,8 @@
 
 {% if reply %}
     <form method="post" id="post-form" action="{% url "reply" toot.id %}" enctype="multipart/form-data">
+{% elif redraft %}
+        <form method="post" id="post-form" action="{% url "redraft" toot.id %}" enctype="multipart/form-data">
 {% else %}
         <form id="post-form" method="post" action="{% url "toot" %}" enctype="multipart/form-data">
 {% endif %}

brutaldon/templates/main/redraft.html

@@ -0,0 +1,42 @@
+{% extends "base.html" %}
+{% load humanize %}
+{% load static %}
+
+{% block title %}
+Brutaldon ({{ own_acct.username }}) - reply
+{% endblock %}
+
+{% block page_scripts %}
+    <script src="{% static 'js/mousetrap.min.js' %}" type="application/javascript"></script>
+{% endblock %}
+
+{% block content %}
+    <h1 class="title">Redraft</h1>
+    {% include "main/toot_partial.html" with toot=toot active=True %}
+    <hr class="is-hidden">
+    <div class="notification">
+        <p>
+            Submitting this form will <em>post</em> this replacement toot, and
+            <em class="error">delete</em> the original toot. The replacement toot will not
+            have any favs, boosts, or replies that the original toot had.
+            Currently, media attachments must be re-uploaded. Sorry, working on it.
+        </p>
+    </div>
+
+    <div class="box">
+        {% include "main/post_partial.html" %}
+    </div>
+
+{% endblock %}
+
+{% block page_scripts_inline %}
+    <script type="application/javascript">
+     document.addEventListener('DOMContentLoaded', function () {
+         Mousetrap.bind('ctrl+enter', function(e) {
+             var form = document.querySelector('#post-form');
+             form.submit();
+             return true;
+         });
+     });
+    </script>
+{% endblock %}

brutaldon/templates/main/toot_partial.html

@@ -118,6 +118,9 @@
                 </div>
                 <div class="level-right">
                     {% if toot.account.acct == own_acct.acct %}
+                        <a class="level-item" href="{% url "redraft" toot.id %}">
+                            redraft
+                        </a>
                         <a class="level-item" href="{% url "delete" toot.id %}">
                             delete
                         </a>

brutaldon/urls.py

@@ -47,6 +47,7 @@ urlpatterns = [
     path('toot/<mention>', views.toot, name='toot'),
     path('toot', views.toot, name="toot"),
     path('reply/<int:id>', views.reply, name='reply'),
+    path('redraft/<int:id>', views.redraft, name='redraft'),
     path('fav/<int:id>', views.fav, name='fav'),
     path('boost/<int:id>', views.boost, name='boost'),
     path('delete/<int:id>', views.delete, name='delete'),

brutaldon/views.py

@@ -425,6 +425,59 @@ def toot(request, mention=None):
     else:
         return redirect(toot)
 
+@br_login_required
+def redraft(request, id):
+    if request.method == 'GET':
+        mastodon = get_mastodon(request)
+        toot = mastodon.status(id)
+        form = PostForm({'status': toot.content,
+                         'visibility': toot.visibility,
+                         'spoiler_text': toot.spoiler_text,
+                         'media_text_1': safe_get_attachment(toot, 0),
+                         'media_text_2': safe_get_attachment(toot, 1),
+                         'media_text_3': safe_get_attachment(toot, 2),
+                         'media_text_4': safe_get_attachment(toot, 3),
+        })
+        return render(request, 'main/redraft.html',
+                      {'toot': toot, 'form': form, 'redraft':True,
+                       'own_acct': request.session['user'],
+                       'fullbrutalism': fullbrutalism_p(request)})
+    elif request.method == 'POST':
+        form = PostForm(request.POST, request.FILES)
+        mastodon = get_mastodon(request)
+        toot = mastodon.status(id)
+        if form.is_valid():
+            media_objects = toot.media_attachments
+            mastodon.status_post(status=form.cleaned_data['status'],
+                                 visibility=form.cleaned_data['visibility'],
+                                 spoiler_text=form.cleaned_data['spoiler_text'],
+                                 media_ids=media_objects,
+                                 in_reply_to_id=toot.in_reply_to_id)
+            mastodon.status_delete(id)
+            return redirect(home)
+        else:
+            return render(request, 'main/redraft.html',
+                          {'toot': toot, 'form': form, 'redraft': True,
+                           'own_acct': request.session['user'],
+                           'fullbrutalism': fullbrutalism_p(request)})
+    else:
+        return redirect(redraft, id)
+
+def safe_get_attachment(toot, index):
+    """Get an attachment from a toot, without crashing if it isn't there."""
+    try:
+        return toot.media_attachments[index]
+    except IndexError:
+        return {
+            'id': "",
+            'type': 'unknown',
+            'url': '',
+            'remote_url': '',
+            'preview_url': "",
+            'text_url': "",
+        }
+
+
 @br_login_required
 def reply(request, id):
     if request.method == 'GET':