From a059b20881d3080d6958ef216cd8bd302fe57460 Mon Sep 17 00:00:00 2001
From: Kushagra Gour <chinchang457@gmail.com>
Date: Sat, 6 Jul 2024 19:16:34 +0530
Subject: [PATCH 1/3] add html inlining function

---
 src/utils.js | 77 ++++++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 66 insertions(+), 11 deletions(-)

diff --git a/src/utils.js b/src/utils.js
index f2ee655c..e9478230 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -430,16 +430,19 @@ export function getCompleteHtml(html, css, js, item, isForExport) {
 			'"></script>';
 	}
 
-	if (typeof js === 'string') {
-		contents += js ? '<script>\n' + js + '\n//# sourceURL=userscript.js' : '';
-	} else {
-		var origin = chrome.i18n.getMessage()
-			? `chrome-extension://${chrome.i18n.getMessage('@@extension_id')}`
-			: `${location.origin}`;
-		contents +=
-			'<script src="' + `filesystem:${origin}/temporary/script.js` + '">';
+	if (js) {
+		if (typeof js === 'string') {
+			contents += js ? '<script>\n' + js + '\n//# sourceURL=userscript.js' : '';
+		} else {
+			var origin = chrome.i18n.getMessage()
+				? `chrome-extension://${chrome.i18n.getMessage('@@extension_id')}`
+				: `${location.origin}`;
+			contents +=
+				'<script src="' + `filesystem:${origin}/temporary/script.js` + '">';
+		}
+		contents += '\n</script>';
 	}
-	contents += '\n</script>\n</body>\n</html>';
+	contents += '\n</body>\n</html>';
 
 	return contents;
 }
@@ -448,12 +451,14 @@ export function saveAsHtml(item) {
 	var htmlPromise = computeHtml(item.html, item.htmlMode);
 	var cssPromise = computeCss(item.css, item.cssMode);
 	var jsPromise = computeJs(item.js, item.jsMode, false);
-	Promise.all([htmlPromise, cssPromise, jsPromise]).then(result => {
+	Promise.all([htmlPromise, cssPromise, jsPromise]).then(async result => {
 		var html = result[0].code,
 			css = result[1].code,
 			js = result[2].code;
 
-		var fileContent = getCompleteHtml(html, css, js, item, true);
+		var fileContent = await inlineAssetsInHtml(
+			getCompleteHtml(html, css, js, item, true)
+		);
 
 		var d = new Date();
 		var fileName = [
@@ -480,6 +485,56 @@ export function saveAsHtml(item) {
 	});
 }
 
+export async function inlineAssetsInHtml(html) {
+	const encodeFileToBase64 = async url => {
+		const response = await fetch(url);
+		const blob = await response.blob();
+		const reader = new FileReader();
+
+		return new Promise((resolve, reject) => {
+			reader.onloadend = () => {
+				const base64String = reader.result.split(',')[1];
+				const mimeType = blob.type;
+				resolve(`data:${mimeType};base64,${base64String}`);
+			};
+			reader.onerror = reject;
+			reader.readAsDataURL(blob);
+		});
+	};
+
+	const inlineAssets = async htmlContent => {
+		const parser = new DOMParser();
+		const doc = parser.parseFromString(htmlContent, 'text/html');
+
+		const processElement = async (element, attr) => {
+			const url = element.getAttribute(attr);
+			if (url && !url.startsWith('data:')) {
+				try {
+					const encodedData = await encodeFileToBase64(url);
+					element.setAttribute(attr, encodedData);
+				} catch (error) {
+					console.error(`Failed to inline ${url}:`, error);
+				}
+			}
+		};
+
+		const images = Array.from(doc.querySelectorAll('img'));
+		const audios = Array.from(doc.querySelectorAll('audio'));
+		const videos = Array.from(doc.querySelectorAll('video'));
+
+		await Promise.all([
+			...images.map(img => processElement(img, 'src')),
+			...audios.map(audio => processElement(audio, 'src')),
+			...videos.map(video => processElement(video, 'src'))
+		]);
+
+		return doc.documentElement.outerHTML;
+	};
+
+	const output = await inlineAssets(html);
+	// console.log(html, output);
+	return output;
+}
 export function handleDownloadsPermission() {
 	var d = deferred();
 	if (!window.IS_EXTENSION) {

From 0ef0dfcf6d9525d19987e5324663631a1b03ece0 Mon Sep 17 00:00:00 2001
From: Kushagra Gour <chinchang457@gmail.com>
Date: Sun, 7 Jul 2024 12:46:55 +0530
Subject: [PATCH 2/3] add dropdown to savehtml btn

---
 src/components/Footer.jsx | 41 +++++++++++++++++++++++++---------
 src/components/app.jsx    |  4 ++--
 src/style.css             | 46 +++++++++++++++++++++++++++++++++++++++
 src/utils.js              |  8 +++----
 4 files changed, 83 insertions(+), 16 deletions(-)

diff --git a/src/components/Footer.jsx b/src/components/Footer.jsx
index 5e83e85d..8918d3ce 100644
--- a/src/components/Footer.jsx
+++ b/src/components/Footer.jsx
@@ -4,6 +4,7 @@ import { I18n } from '@lingui/react';
 import { ProBadge } from './ProBadge';
 import { HStack } from './Stack';
 import { useEffect, useState } from 'preact/hooks';
+import { DropdownMenu } from './Dropdown';
 
 const JS13K = props => {
 	const [daysLeft, setDaysLeft] = useState(0);
@@ -201,16 +202,36 @@ export const Footer = props => {
 					) : null}
 
 					<div class="footer__right">
-						<button
-							onClick={props.saveHtmlBtnClickHandler}
-							id="saveHtmlBtn"
-							class="mode-btn  hint--rounded  hint--top-left hide-on-mobile hide-in-file-mode"
-							aria-label={i18n._(t`Save as HTML file`)}
-						>
-							<svg viewBox="0 0 24 24">
-								<path d="M5,20H19V18H5M19,9H15V3H9V9H5L12,16L19,9Z" />
-							</svg>
-						</button>
+						<DropdownMenu
+							triggerText="More"
+							menuItems={[
+								{
+									label: 'Download HTML',
+									onClick: () => {
+										props.saveHtmlBtnClickHandler();
+									}
+								},
+								{
+									label: 'Download HTML (assets inlined)',
+									onClick: () => {
+										props.saveHtmlBtnClickHandler(true);
+									}
+								}
+							]}
+							position="top"
+							btnProps={{
+								id: 'saveHtmlBtn',
+								className:
+									'mode-btn  hint--rounded  hint--top-left hide-on-mobile hide-in-file-mode',
+								ariaLabel: i18n._(t`Save as HTML file`)
+							}}
+							btnContent={
+								<svg viewBox="0 0 24 24">
+									<path d="M5,20H19V18H5M19,9H15V3H9V9H5L12,16L19,9Z" />
+								</svg>
+							}
+						/>
+
 						<svg style="display: none;" xmlns="http://www.w3.org/2000/svg">
 							<symbol id="codepen-logo" viewBox="0 0 120 120">
 								<path
diff --git a/src/components/app.jsx b/src/components/app.jsx
index b86e161f..c942e8f0 100644
--- a/src/components/app.jsx
+++ b/src/components/app.jsx
@@ -1245,8 +1245,8 @@ export default class App extends Component {
 		trackEvent('ui', 'openInCodepen');
 		e.preventDefault();
 	}
-	saveHtmlBtnClickHandler(e) {
-		saveAsHtml(this.state.currentItem);
+	saveHtmlBtnClickHandler(inlineAssets) {
+		saveAsHtml(this.state.currentItem, { inlineAssets });
 		trackEvent('ui', 'saveHtmlClick');
 		e.preventDefault();
 	}
diff --git a/src/style.css b/src/style.css
index 79824bc4..0d9b4ee9 100644
--- a/src/style.css
+++ b/src/style.css
@@ -1099,6 +1099,7 @@ body:not(.light-version) .modal {
 	bottom: calc(100% + 0.2rem);
 	transition: 0.25s ease;
 }
+.popup,
 .modal__content {
 	--opaque: 68%;
 	background: var(--color-popup);
@@ -2422,6 +2423,51 @@ while the theme CSS file is loading */
 	} */
 }
 
+/* DROPDOWN */
+.dropdown {
+	position: relative;
+	display: inline-block;
+}
+
+.dropdown-menu {
+	position: absolute;
+	left: 0;
+	--opaque: 68%;
+	background: var(--color-popup);
+	width: max-content;
+	list-style: none;
+	padding: 0.5rem;
+	margin: 0;
+	z-index: 1000;
+}
+
+.dropdown-menu-top {
+	bottom: 100%;
+	margin-bottom: 8px;
+}
+
+.dropdown-menu-bottom {
+	top: 100%;
+	margin-top: 8px;
+}
+
+.dropdown-item {
+	padding: 0.5rem 1rem;
+	width: 100%;
+	text-align: left;
+	background: none;
+	border: none;
+	border-radius: 0.3rem;
+	cursor: pointer;
+	color: white;
+	font-size: 1rem;
+}
+
+.dropdown-item:hover,
+.dropdown-item:focus {
+	background-color: #f0f0f033;
+}
+
 @media screen and (max-width: 600px) {
 	body {
 		font-size: 70%;
diff --git a/src/utils.js b/src/utils.js
index e9478230..7a98d2d4 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -447,7 +447,7 @@ export function getCompleteHtml(html, css, js, item, isForExport) {
 	return contents;
 }
 
-export function saveAsHtml(item) {
+export function saveAsHtml(item, { inlineAssets }) {
 	var htmlPromise = computeHtml(item.html, item.htmlMode);
 	var cssPromise = computeCss(item.css, item.cssMode);
 	var jsPromise = computeJs(item.js, item.jsMode, false);
@@ -456,9 +456,9 @@ export function saveAsHtml(item) {
 			css = result[1].code,
 			js = result[2].code;
 
-		var fileContent = await inlineAssetsInHtml(
-			getCompleteHtml(html, css, js, item, true)
-		);
+		var fileContent = inlineAssets
+			? await inlineAssetsInHtml(getCompleteHtml(html, css, js, item, true))
+			: getCompleteHtml(html, css, js, item, true);
 
 		var d = new Date();
 		var fileName = [

From 05b749ac53f40aad501c28c86639af4c010f72df Mon Sep 17 00:00:00 2001
From: Kushagra Gour <chinchang457@gmail.com>
Date: Sun, 7 Jul 2024 12:48:39 +0530
Subject: [PATCH 3/3] add dropdown file

---
 src/components/Dropdown.jsx | 71 +++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 src/components/Dropdown.jsx

diff --git a/src/components/Dropdown.jsx b/src/components/Dropdown.jsx
new file mode 100644
index 00000000..ce5cb3a4
--- /dev/null
+++ b/src/components/Dropdown.jsx
@@ -0,0 +1,71 @@
+import { useState, useRef, useEffect } from 'preact/hooks';
+
+const DropdownMenu = ({
+	btnProps = {},
+	btnContent,
+	menuItems,
+	position = 'top'
+}) => {
+	const [isOpen, setIsOpen] = useState(false);
+	const triggerRef = useRef(null);
+	const menuRef = useRef(null);
+
+	const toggleDropdown = () => {
+		setIsOpen(!isOpen);
+	};
+
+	const handleClickOutside = event => {
+		if (
+			menuRef.current &&
+			!menuRef.current.contains(event.target) &&
+			!triggerRef.current.contains(event.target)
+		) {
+			setIsOpen(false);
+		}
+	};
+
+	useEffect(() => {
+		document.addEventListener('mousedown', handleClickOutside);
+		return () => {
+			document.removeEventListener('mousedown', handleClickOutside);
+		};
+	}, []);
+
+	return (
+		<div className="dropdown">
+			<button
+				ref={triggerRef}
+				onClick={toggleDropdown}
+				aria-haspopup="true"
+				aria-expanded={isOpen}
+				{...btnProps}
+				className={`dropdown-trigger ${btnProps?.className}`}
+			>
+				{btnContent}
+			</button>
+			{isOpen && (
+				<ul
+					ref={menuRef}
+					role="menu"
+					className={`popup dropdown-menu dropdown-menu-${position}`}
+				>
+					{menuItems.map((item, index) => (
+						<li key={index} role="menuitem">
+							<button
+								onClick={() => {
+									setIsOpen(false);
+									item.onClick();
+								}}
+								className="dropdown-item"
+							>
+								{item.label}
+							</button>
+						</li>
+					))}
+				</ul>
+			)}
+		</div>
+	);
+};
+
+export { DropdownMenu };