From 820a99e5d17f6369a5cfb75e0924b4d7867df493 Mon Sep 17 00:00:00 2001
From: Preet Sidhu <preetsidhu.bits@gmail.com>
Date: Fri, 15 Apr 2022 10:03:38 -0400
Subject: [PATCH] disable html parsing for long texts

---
 .../src/widgets/TextWidget/widget/index.tsx     | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/app/client/src/widgets/TextWidget/widget/index.tsx b/app/client/src/widgets/TextWidget/widget/index.tsx
index f58ef521b8..746bb37d49 100644
--- a/app/client/src/widgets/TextWidget/widget/index.tsx
+++ b/app/client/src/widgets/TextWidget/widget/index.tsx
@@ -5,6 +5,7 @@ import WidgetStyleContainer, {
 } from "components/designSystems/appsmith/WidgetStyleContainer";
 
 import { TextSize } from "constants/WidgetConstants";
+import { countOccurrences } from "workers/helpers";
 
 import { ValidationTypes } from "constants/WidgetValidation";
 import { DerivedPropertiesMap } from "utils/WidgetFactory";
@@ -14,6 +15,7 @@ import TextComponent, { TextAlign } from "../component";
 import { AutocompleteDataType } from "utils/autocomplete/TernServer";
 import { OverflowTypes } from "../constants";
 
+const MAX_HTML_PARSING_LENGTH = 5000;
 class TextWidget extends BaseWidget<TextWidgetProps, WidgetState> {
   static getPropertyPaneConfig() {
     return [
@@ -264,7 +266,20 @@ class TextWidget extends BaseWidget<TextWidgetProps, WidgetState> {
     ];
   }
 
+  /**
+   * Disable html parsing for long continuous texts
+   * @returns boolean
+   */
+  shouldDisableLink = (): boolean => {
+    const text = this.props.text || "";
+    const count: number = countOccurrences(text, "\n", false);
+    return count === 0 && text.length > MAX_HTML_PARSING_LENGTH;
+  };
+
   getPageView() {
+    const disableLink: boolean = this.props.disableLink
+      ? true
+      : this.shouldDisableLink();
     return (
       <WidgetStyleContainer
         {...pick(this.props, [
@@ -277,7 +292,7 @@ class TextWidget extends BaseWidget<TextWidgetProps, WidgetState> {
         <TextComponent
           backgroundColor={this.props.backgroundColor}
           bottomRow={this.props.bottomRow}
-          disableLink={this.props.disableLink || false}
+          disableLink={disableLink}
           fontSize={this.props.fontSize}
           fontStyle={this.props.fontStyle}
           isLoading={this.props.isLoading}