From 944b0cc77ecebaa53a417f17b5c394b1977a136a Mon Sep 17 00:00:00 2001
From: Aevann1 <randomname42029@gmail.com>
Date: Sun, 5 Dec 2021 19:30:32 +0200
Subject: [PATCH] VIEW MORE

---
 files/routes/posts.py                | 84 +++++++++++++++++++++++++++-
 files/templates/comments.html        |  2 +-
 files/templates/emoji_modal.html     |  2 +-
 files/templates/settings_blocks.html |  2 +-
 files/templates/submission.html      | 21 ++++++-
 files/templates/submit.html          |  2 +-
 6 files changed, 104 insertions(+), 9 deletions(-)

diff --git a/files/routes/posts.py b/files/routes/posts.py
index 975098b93..cb48be657 100644
--- a/files/routes/posts.py
+++ b/files/routes/posts.py
@@ -189,8 +189,7 @@ def post_id(pid, anything=None, v=None):
 		elif sort == "bottom":
 			comments = comments.order_by(Comment.upvotes - Comment.downvotes)
 
-		offset = int(request.values.get("offset", 0))
-		if offset: comments = comments.offset(offset)
+		offset = 0
 
 		comments = comments.all()
 
@@ -222,6 +221,87 @@ def post_id(pid, anything=None, v=None):
 		else: template = "submission.html"
 		return render_template(template, v=v, p=post, sort=sort, render_replies=True, offset=offset)
 
+@app.post("/viewmore/<pid>/<sort>/<offset>")
+@limiter.limit("1/second")
+@auth_desired
+def viewmore(v, pid, sort, offset):
+	if v:
+		votes = g.db.query(CommentVote).filter_by(user_id=v.id).subquery()
+
+		blocking = v.blocking.subquery()
+
+		blocked = v.blocked.subquery()
+
+		comments = g.db.query(
+			Comment,
+			votes.c.vote_type,
+			blocking.c.id,
+			blocked.c.id,
+		)
+		
+		if not (v and v.shadowbanned) and not (v and v.admin_level > 1):
+			comments = comments.join(User, User.id == Comment.author_id).filter(User.shadowbanned == None)
+ 
+		comments=comments.filter(Comment.parent_submission == pid, Comment.author_id != AUTOPOLLER_ID).join(
+			votes,
+			votes.c.comment_id == Comment.id,
+			isouter=True
+		).join(
+			blocking,
+			blocking.c.target_id == Comment.author_id,
+			isouter=True
+		).join(
+			blocked,
+			blocked.c.user_id == Comment.author_id,
+			isouter=True
+		)
+
+		output = []
+		for c in comments.all():
+			comment = c[0]
+			comment.voted = c[1] or 0
+			comment.is_blocking = c[2] or 0
+			comment.is_blocked = c[3] or 0
+			output.append(comment)
+		
+		pinned = [c[0] for c in comments.filter(Comment.is_pinned != None).all()]
+		
+		comments = comments.filter(Comment.level == 1, Comment.is_pinned == None)
+
+		if sort == "new":
+			comments = comments.order_by(Comment.created_utc.desc())
+		elif sort == "old":
+			comments = comments.order_by(Comment.created_utc.asc())
+		elif sort == "controversial":
+			comments = comments.order_by(-1 * Comment.upvotes * Comment.downvotes * Comment.downvotes)
+		elif sort == "top":
+			comments = comments.order_by(-Comment.upvotes - Comment.downvotes)
+		elif sort == "bottom":
+			comments = comments.order_by(Comment.upvotes - Comment.downvotes)
+
+		if offset: comments = comments.offset(int(offset))
+
+		comments = [c[0] for c in comments.all()]
+	else:
+		comments = g.db.query(Comment).join(User, User.id == Comment.author_id).filter(User.shadowbanned == None, Comment.parent_submission == pid, Comment.author_id != AUTOPOLLER_ID, Comment.level == 1, Comment.is_pinned == None)
+
+		if sort == "new":
+			comments = comments.order_by(Comment.created_utc.desc())
+		elif sort == "old":
+			comments = comments.order_by(Comment.created_utc.asc())
+		elif sort == "controversial":
+			comments = comments.order_by(-1 * Comment.upvotes * Comment.downvotes * Comment.downvotes)
+		elif sort == "top":
+			comments = comments.order_by(-Comment.upvotes - Comment.downvotes)
+		elif sort == "bottom":
+			comments = comments.order_by(Comment.upvotes - Comment.downvotes)
+
+		if offset: comments = comments.offset(int(offset))
+
+		comments = comments.all()
+
+	return render_template("comments.html", v=v, comments=comments, render_replies=True)
+
 
 @app.post("/edit_post/<pid>")
 @limiter.limit("1/second")
diff --git a/files/templates/comments.html b/files/templates/comments.html
index 08ca7997a..5e5964f26 100644
--- a/files/templates/comments.html
+++ b/files/templates/comments.html
@@ -749,7 +749,7 @@
 
 {% if v %}
 	<script src="https://cdn.jsdelivr.net/npm/marked@3.0.8/lib/marked.min.js"></script>
-	<script src="/assets/js/comments_v.js?v=80"></script>
+	<script src="/assets/js/comments_v.js?v=81"></script>
 {% endif %}
 
 <script src="https://cdn.jsdelivr.net/npm/clipboard@2.0.8/dist/clipboard.min.js"></script>
diff --git a/files/templates/emoji_modal.html b/files/templates/emoji_modal.html
index 79b0bc342..551514880 100644
--- a/files/templates/emoji_modal.html
+++ b/files/templates/emoji_modal.html
@@ -84,7 +84,7 @@
 	</div>
 </div>
 
-<script src="/assets/js/emoji_modal.js?v=133"></script>
+<script src="/assets/js/emoji_modal.js?v=136"></script>
 
 <style>
 	a.emojitab {
diff --git a/files/templates/settings_blocks.html b/files/templates/settings_blocks.html
index bfac54bca..9d5c52f91 100644
--- a/files/templates/settings_blocks.html
+++ b/files/templates/settings_blocks.html
@@ -6,7 +6,7 @@
 
 
 <script>
-	block_user=function() {
+	function block_user() {
 
 		var exileForm = document.getElementById("exile-form");
 
diff --git a/files/templates/submission.html b/files/templates/submission.html
index 645180aa6..4eae495b4 100644
--- a/files/templates/submission.html
+++ b/files/templates/submission.html
@@ -15,7 +15,7 @@
 
 {% if v and (v.id == p.author_id or v.admin_level > 1 and v.admin_level > 2) %}
 	<script>
-		togglePostEdit=function(id){
+		function togglePostEdit(id){
 
 			body=document.getElementById("post-body");
 			title=document.getElementById("post-title");
@@ -823,10 +823,25 @@
  </div>
  
 {% if offset %}
+ 	<script>
+		function viewmore() {
+			var form = new FormData();
+			var xhr = new XMLHttpRequest();
+			xhr.open("post", "/viewmore/{{p.id}}/{{sort}}/{{offset}}");
+			xhr.withCredentials=true;
+			xhr.onload=function(){
+				if (xhr.status==200) {
+					document.getElementById("viewmore").innerHTML = xhr.response;
+				}
+			}
+			xhr.send(form)
+		}
+	</script>
  	<br>
-	<a class="pt-2" href="{{request.path}}?sort={{sort}}&offset={{offset}}">VIEW MORE</a>
+	<div id="viewmore"><a class="btn btn-primary" href="javascript:void(0)" onclick="viewmore()">VIEW MORE COMMENTS</a></div>
 {% endif %}
 
+
  {% elif not p.replies and p.deleted_utc == 0 %}
  <div class="comment-section text-center py-7">
 	<span class="fa-stack fa-2x text-muted mb-4">
@@ -884,7 +899,7 @@
 
 {% if not p.comment_count %}
 	{% if v %}
-		<script src="/assets/js/comments_v.js?v=80"></script>
+		<script src="/assets/js/comments_v.js?v=81"></script>
 		{% include "award_modal.html" %}
 		{% include "emoji_modal.html" %}
 		{% include "gif_modal.html" %}
diff --git a/files/templates/submit.html b/files/templates/submit.html
index 06f6c9267..905f68ea7 100644
--- a/files/templates/submit.html
+++ b/files/templates/submit.html
@@ -177,7 +177,7 @@
 
 		<script src="https://cdn.jsdelivr.net/npm/marked@3.0.8/lib/marked.min.js"></script>
 
-		<script src="/assets/js/submit.js?v=72"></script>
+		<script src="/assets/js/submit.js?v=73"></script>
 
 
 		{% include "emoji_modal.html" %}