From b2c18e009367a68acf22e494ceb3ec8c4acffcb5 Mon Sep 17 00:00:00 2001
From: Bobby <bobbyskhs@gmail.com>
Date: Tue, 20 Sep 2022 20:29:17 -0400
Subject: Fixed empty spaces around formula and blog article

---
 blog_admin/views.py                 | 3 +++
 templates/blog_admin/edit_post.html | 8 +++++---
 templates/blog_admin/new_post.html  | 8 +++++---
 3 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/blog_admin/views.py b/blog_admin/views.py
index 8f63be54..ea708936 100644
--- a/blog_admin/views.py
+++ b/blog_admin/views.py
@@ -3,6 +3,7 @@ from users.models import UserProfile
 from django.contrib.auth.models import User
 from django.contrib import messages
 from blog.models import Post, Category, Tag
+import re
 
 # Create your views here.
 
@@ -43,6 +44,7 @@ def new_post(request):
         if request.method == 'POST':
             title = request.POST.get('title')
             body = request.POST.get('body')
+            body = re.sub(r'<p><br></p>', '', body)
             category = request.POST.get('category')
             tags = request.POST.get('tags')
             slug = request.POST.get('slug')
@@ -75,6 +77,7 @@ def edit_post(request, slug):
         if request.method == 'POST':
             title = request.POST.get('title')
             body = request.POST.get('body')
+            body = re.sub(r'<p><br></p>', '', body)
             category = request.POST.get('category')
             tags = request.POST.get('tags')
             slug = request.POST.get('slug')
diff --git a/templates/blog_admin/edit_post.html b/templates/blog_admin/edit_post.html
index 09bba62c..c221917d 100644
--- a/templates/blog_admin/edit_post.html
+++ b/templates/blog_admin/edit_post.html
@@ -125,7 +125,7 @@
     static create(value) {
       const node = super.create(value);
       if (typeof value === "string") {
-        node.innerHTML = "&#65279;" + this.tex2svg(value) + "&#65279;";
+        node.innerHTML = "" + this.tex2svg(value) + "";
         node.contentEditable = "false";
         node.setAttribute("data-value", value);
       }
@@ -152,7 +152,7 @@
     static create(value) {
       const node = super.create(value);
       if (typeof value === "string") {
-        node.innerHTML = "&#65279;" + this.tex2svg(value) + "&#65279;";
+        node.innerHTML = "" + this.tex2svg(value) + "";
         node.contentEditable = "false";
         node.setAttribute("data-value", value);
       }
@@ -244,7 +244,9 @@
     });
 
     try {
-        const delta = quill.clipboard.convert(document.getElementById("body").value);
+        const value = document.getElementById("body").value;
+        const newValue = value.replace(/<p><br><\/p>/g, "");
+        const delta = quill.clipboard.convert(value);
         quill.setContents(delta, "silent");
     } catch (e) {
         console.log(e);
diff --git a/templates/blog_admin/new_post.html b/templates/blog_admin/new_post.html
index 8d05d7b9..807d9d9a 100644
--- a/templates/blog_admin/new_post.html
+++ b/templates/blog_admin/new_post.html
@@ -125,7 +125,7 @@
     static create(value) {
       const node = super.create(value);
       if (typeof value === "string") {
-        node.innerHTML = "&#65279;" + this.tex2svg(value) + "&#65279;";
+        node.innerHTML = "" + this.tex2svg(value) + "";
         node.contentEditable = "false";
         node.setAttribute("data-value", value);
       }
@@ -152,7 +152,7 @@
     static create(value) {
       const node = super.create(value);
       if (typeof value === "string") {
-        node.innerHTML = "&#65279;" + this.tex2svg(value) + "&#65279;";
+        node.innerHTML = "" + this.tex2svg(value) + "";
         node.contentEditable = "false";
         node.setAttribute("data-value", value);
       }
@@ -244,7 +244,9 @@
     });
 
     try {
-        const delta = quill.clipboard.convert(document.getElementById("body").value);
+      const value = document.getElementById("body").value;
+      const newValue = value.replace(/<p><br><\/p>/g, "");
+      const delta = quill.clipboard.convert(value);
         quill.setContents(delta, "silent");
     } catch (e) {
         console.log(e);
-- 
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