From b85a4e185a9ca96b5b6f0f492326e556e0d63040 Mon Sep 17 00:00:00 2001
From: ubq323 <ubq323>
Date: Wed, 9 Jun 2021 22:07:43 +0000
Subject: editing and deleting and things

---
 apioforum/static/style.css           | 28 ++++++++++++++++++++++++++++
 apioforum/templates/common.html      |  9 +++++----
 apioforum/templates/view_thread.html |  4 ++--
 apioforum/thread.py                  | 36 +++++++++++++++++++++++++++++++-----
 4 files changed, 66 insertions(+), 11 deletions(-)

diff --git a/apioforum/static/style.css b/apioforum/static/style.css
index 90b3b83..2ec7d20 100644
--- a/apioforum/static/style.css
+++ b/apioforum/static/style.css
@@ -7,6 +7,7 @@ body { font-family: sans-serif }
     border-left: 1px solid black;
     border-right: 1px solid black;
     border-top: 1px solid black;
+    width: 100%
 }
 .post:last-of-type { border-bottom: 1px solid black; }
 
@@ -14,8 +15,27 @@ body { font-family: sans-serif }
     color: grey;
     font-size: smaller;
 }
+.post-heading-em { font-weight: bold; }
 .post-content > * { margin-bottom: 0 }
 .post-content > *:nth-child(1) { margin-top: 2px }
+.post-content { padding: 4px }
+
+.un-col-1 { color: hsl(0, 100%, 30%) }
+.un-col-2 { color: hsl(22.5, 100%, 30%) }
+.un-col-3 { color: hsl(45.0, 100%, 30%) }
+.un-col-4 { color: hsl(67.5, 100%, 30%) }
+.un-col-5 { color: hsl(90.0, 100%, 30%) }
+.un-col-6 { color: hsl(112.5, 100%, 30%) }
+.un-col-7 { color: hsl(135.0, 100%, 30%) }
+.un-col-8 { color: hsl(157.5, 100%, 30%) }
+.un-col-9 { color: hsl(180.0, 100%, 30%) }
+.un-col-10 { color: hsl(202.5, 100%, 30%) }
+.un-col-11 { color: hsl(225.0, 100%, 30%) }
+.un-col-12 { color: hsl(247.5, 100%, 30%) }
+.un-col-13 { color: hsl(270.0, 100%, 30%) }
+.un-col-14 { color: hsl(292.5, 100%, 30%) }
+.un-col-15 { color: hsl(315.0, 100%, 30%) }
+.un-col-16 { color: hsl(337.5, 100%, 30%) }
 
 img { max-width: 100% }
 
@@ -54,3 +74,11 @@ nav a { color: blue; text-decoration: none }
     content: "]";
     color: grey;
 }
+
+.new-post-box {
+    height:20em;
+    resize:vertical;
+    width:100%;
+    border:1px solid black;
+    margin-top: 5px;
+}
diff --git a/apioforum/templates/common.html b/apioforum/templates/common.html
index 0baa1f5..d4178d7 100644
--- a/apioforum/templates/common.html
+++ b/apioforum/templates/common.html
@@ -1,11 +1,11 @@
-{% macro disp_post(post, thread_id, buttons=False) %}
+{% macro disp_post(post, buttons=False) %}
 <div class="post">
     <div class="post-heading">
         <span class="post-heading-a">
-            {{post.author}} @{{post.created}} #{{post.id}}
+            <span class="post-heading-em">{{post.author}}</span> {{post.created}}
         </span>
-        {% if buttons and post.author == g.user %}
         <span class="post-heading-b">
+        {% if buttons and post.author == g.user %}
             <a class="actionbutton"
                href="{{url_for('thread.edit_post',post_id=post.id)}}">
                 edit
@@ -14,8 +14,9 @@
                href="{{url_for('thread.delete_post',post_id=post.id)}}">
                 delete
             </a>
-        </span>
         {% endif %}
+        #{{post.id}}
+        </span>
     </div>
     <div class="post-content">
         {{ caller() }}
diff --git a/apioforum/templates/view_thread.html b/apioforum/templates/view_thread.html
index acd062f..f38cf34 100644
--- a/apioforum/templates/view_thread.html
+++ b/apioforum/templates/view_thread.html
@@ -7,14 +7,14 @@
 {%block content%}
 <div class="posts">
     {% for post in posts %}
-    {% call disp_post(post, thread_id, True) %}
+    {% call disp_post(post, True) %}
         {{ rendered_posts[loop.index0] | safe}}
     {% endcall %}
     {% endfor %}
 </div>
 {% if g.user %}
 <form class="new-post" action="{{url_for('thread.create_post',thread_id=thread_id)}}" method="POST">
-    <textarea placeholder="your post here..." name="content"></textarea>
+    <textarea class="new-post-box" placeholder="your post here..." name="content"></textarea>
     <input type="submit" value="yes">
 </form>
 {% else %}
diff --git a/apioforum/thread.py b/apioforum/thread.py
index f0cdeaf..23e3cf2 100644
--- a/apioforum/thread.py
+++ b/apioforum/thread.py
@@ -4,10 +4,13 @@ from flask import (
     Blueprint, render_template, abort, request, g, redirect,
     url_for, flash
 )
-from markdown import markdown
-from markupsafe import escape
 from .db import get_db
 
+def render_md(md):
+    from markdown import markdown
+    from markupsafe import escape
+    return markdown(escape(md))
+
 bp = Blueprint("thread", __name__, url_prefix="/thread")
 
 @bp.route("/<int:thread_id>")
@@ -21,7 +24,7 @@ def view_thread(thread_id):
             "SELECT * FROM posts WHERE thread = ? ORDER BY created ASC;",
             (thread_id,)
         ).fetchall()
-        rendered_posts = [markdown(escape(q['content'])) for q in posts]
+        rendered_posts = [render_md(q['content']) for q in posts]
         return render_template("view_thread.html",posts=posts,thread=thread,thread_id=thread_id,rendered_posts=rendered_posts)
 
 @bp.route("/<int:thread_id>/create_post", methods=("POST",))
@@ -52,7 +55,24 @@ def create_post(thread_id):
 
 @bp.route("/delete_post/<int:post_id>", methods=["GET","POST"])
 def delete_post(post_id):
-    return f"todo (p: {post_id})"
+    db = get_db()
+    post = db.execute("SELECT * FROM posts WHERE id = ?",(post_id,)).fetchone()
+    if post is None:
+        flash("that post doesn't exist")
+        return redirect("/")
+    if post['author'] != g.user:
+        flash("you can only delete posts that you created")
+        return redirect(url_for("thread.view_thread",thread_id=post["thread"]))
+    if request.method == "POST":
+        # todo: don't actually delete, just mark as deleted or something (and wipe content)
+        # so that you can have a "this post was deleted" thing
+        db.execute("DELETE FROM posts WHERE id = ?",(post_id,))
+        db.commit()
+        flash("post deleted deletedly")
+        return redirect(url_for("thread.view_thread",thread_id=post["thread"]))
+    else:
+        return render_template("delete_post.html",post=post,rendered_content=render_md(post["content"]))
+        
 
 @bp.route("/edit_post/<int:post_id>",methods=["GET","POST"])
 def edit_post(post_id):
@@ -84,4 +104,10 @@ def edit_post(post_id):
             flash(err)
     return render_template("edit_post.html",post=post)
             
-        
+
+@bp.route("/test")
+def test():
+    a = "<link rel=stylesheet href=/static/style.css>"
+    for i in range(1,17):
+        a += f'<span class="post-heading-em un-col-{i}">apiobee {i}</span><br>'
+    return a
-- 
cgit v1.2.3