Hash system and controls inside player

.gitignore

@@ -1,3 +1,4 @@
+/.env
 /.vscode
 /vendor
 /cache/views/*

README.md

@@ -1,4 +1,5 @@
 # TikTok alternative Frontend
+Use Tiktok using an alternative frontend, inspired by Nitter.
 
 ## Installation
 Clone the repository and fetch the requiered external packages with:
@@ -14,6 +15,9 @@ php -S localhost:8080
 ## Known issues
 * Right now there is an error when trying to fetch the desired user, there is already a pull request not merged yet fixing this issue on the TikTokApi repo, you can check it out [here](https://github.com/ssovit/TikTok-API-PHP/pull/43)
 
+## TODO
+* Allow searching for just one video using the ID
+
 ## Credits
 * [TikTok-API-PHP](https://github.com/ssovit/TikTok-API-PHP)
 * [Leaf Framework](https://github.com/leafsphp/leaf)

index.php

@@ -9,7 +9,17 @@ $app->get('/', function () use ($app) {
 	$app->response()->page('./views/home.html');
 });
 
-$app->get("/users/{user}", function (string $username) {
+$app->get('/stream', function () {
+	if (!isset($_GET['url'])) {
+		die('You need to send a url!');
+	}
+
+	// Start streamer
+	$streamer = new \Sovit\TikTok\Stream();
+	$streamer->stream($_GET['url']);
+});
+
+$app->get("/@([^/]+)", function (string $username) {
     $cursor = 0;
     if (isset($_GET['cursor']) && is_numeric($_GET['cursor'])) {
         $cursor = (int) $_GET['cursor'];
@@ -24,14 +34,4 @@ $app->get("/users/{user}", function (string $username) {
 	}
 });
 
-$app->get('/stream', function () {
-	if (!isset($_GET['url'])) {
-		die('You need to send a url!');
-	}
-
-	// Start streamer
-	$streamer = new \Sovit\TikTok\Stream();
-	$streamer->stream($_GET['url']);
-});
-
 $app->run();

scripts/user.js

@@ -3,38 +3,108 @@ const item_title = document.getElementById('item_title')
 const audio = document.getElementById('audio')
 const audio_title = document.getElementById('audio_title')
 const modal = document.getElementById('modal')
-const download = document.getElementById('download_button')
+const download_button = document.getElementById('download_button')
 
-const showModal = (e) => {
+// -- HELPERS -- //
-    video.src = e.target.dataset.video_url
+const getHash = () => window.location.hash.substring(1)
-    video.width = e.target.dataset.video_width
+
-    video.height = e.target.dataset.video_height
+const getVideoDataById = (id) => {
-    item_title.innerText = e.target.dataset.desc
+  const el = document.getElementById(id)
-    download.href = e.target.dataset.video_download
+  if (el) {
-    audio_title.innerText = e.target.dataset.music_title
+    return el.dataset
-    audio.src = e.target.dataset.music_url
+  }
+  return false
+}
+
+const isModalActive = () => modal.classList.contains('is-active')
+
+const toggleButton = (id, force) => document.getElementById(id) ? document.getElementById(id).toggleAttribute('disabled', force) : alert('That button does not exist')
+
+// -- MODAL -- //
+const swapData = ({ video_url, video_width, video_height, desc, video_download, music_title, music_url }) => {
+  video.src = video_url
+  video.width = video_width
+  video.height = video_height
+  item_title.innerText = desc
+  download_button.href = video_download
+  audio_title.innerText = music_title
+  audio.src = music_url
+}
+
+const showModal = (id) => {
+  const dataset = getVideoDataById(id)
+  if (dataset) {
+    swapData(dataset)
     modal.classList.toggle('is-active')
     video.play()
   }
+}
 
 const hideModel = () => {
   video.pause()
   audio.pause()
   video.currentTime = 0
   modal.classList.toggle('is-active')
-    video.width = ''
+  toggleButton('back-button', false)
-    video.height = ''
+  toggleButton('next-button', false)
+  history.pushState('', document.title, window.location.pathname + window.location.search)
+}
+
+const getPrevOrNext = (forward) => {
+  const hash = getHash()
+  if (hash) {
+    const el = document.getElementById(hash)
+    if (el) {
+      if (forward) {
+        return el.parentElement.nextElementSibling ? el.parentElement.nextElementSibling.children[0] : null
+      }
+      return el.parentElement.previousElementSibling ? el.parentElement.previousElementSibling.children[0] : null
+    }
+  }
+  return null
+}
+
+const moveVideo = (forward) => {
+  // Re-enable buttons
+  toggleButton('back-button', false)
+  toggleButton('next-button', false)
+  const new_el = getPrevOrNext(forward)
+  if (new_el) {
+    window.location.hash = new_el.id
+  } else {
+    // Max reached, disable buttons depending on direction
+    if (forward) {
+      toggleButton('next-button', true)
+    } else {
+      toggleButton('back-button', true)
+    }
+  }
 }
 
 // EVENTS //
-
+const hashChange = () => {
-// Click to show modal
+  if (window.location.hash) {
-const figures = document.getElementsByClassName("clickable-img")
+    const hash = getHash()
-for (let i = 0; i < figures.length; i++) {
+    if (hash) {
-    const figure = figures[i]
+      // Check first if the modal is already active
-    figure.addEventListener('click', showModal, true)
+      if (isModalActive()) {
+        // If it is, get hash video id and swap data
+        const dataset = getVideoDataById(hash)
+        if (dataset) {
+          swapData(dataset)
+          video.play()
+        }
+      } else {
+        showModal(hash)
+      }
+    }
+  }
 }
 
-// Click to hide modal
+document.getElementById('modal-background').addEventListener('click', hideModel, false)
-document.getElementById('modal-background').addEventListener('click', hideModel, true)
+document.getElementById('modal-close').addEventListener('click', hideModel, false)
-document.getElementById('modal-close').addEventListener('click', hideModel, true)
+document.getElementById('back-button').addEventListener('click', () => moveVideo(false))
+document.getElementById('next-button').addEventListener('click', () => moveVideo(true))
+window.addEventListener('hashchange', hashChange, false)
+
+hashChange()

styles/user.css

@@ -1,9 +1,3 @@
-/*
-.modal-card-body {
-  background-color: transparent;
-}
-*/
-
 #video {
   height: 100%;
   overflow: hidden;

views/home.html

@@ -15,21 +15,26 @@
 			<div class="container has-text-centered">
 				<p class="title">Welcome to TikTok Viewer!</p>
 				<p class="subtitle">Alternative TikTok Frontend</p>
+				<form id="username_form">
 					<div class="field has-addons has-addons-centered">
 						<div class="control">
-						<input id="username_input" class="input" placeholder="Type username" required />
+							<input name="username" class="input" placeholder="Type username" required />
 						</div>
 						<div class="control">
-						<button id="username_send" class="button is-success" type="button">Go</button>
+							<button class="button is-success" type="submit">Go</button>
 						</div>
 					</div>
+				</form>
 			</div>
 	</section>
 	<script>
-		document.getElementById('username_send').addEventListener('click', () => {
+		const goToUser = (e) => {
-			const username = document.getElementById('username_input').value
+			e.preventDefault()
-			window.location.href = `./users/${username}`
+			const formData = new FormData(e.target)
-		})
+			const username = formData.get('username')
+			window.location.href = `./@${username}`
+		}
+		document.getElementById('username_form').addEventListener('submit', goToUser, false)
 	</script>
 </body>
 

views/user.blade.php

@@ -21,25 +21,27 @@
         <div class="columns is-multiline is-vcentered">
             @foreach ($user->items as $item)
             <div class="column is-one-quarter">
-                <figure class="image clickable-img">
+                <a id="{{$item->id}}" href="#{{$item->id}}" class="clickable-img" data-video_url="{{ $item->video->playAddr }}"
-                    <img data-video_url="{{ $item->video->playAddr }}"
                     data-video_download="{{ $item->video->downloadAddr }}"
                     data-desc="{{ $item->desc }}"
                     data-video_width="{{ $item->video->width }}"
                     data-video_height="{{ $item->video->height }}"
                     data-music_title="{{ $item->music->title }}"
-                        data-music_url="{{ $item->music->playUrl }}"
+                    data-music_url="{{ $item->music->playUrl }}">
-                        src="{{ $item->video->originCover }}"/>
+                    <img src="{{ $item->video->originCover }}"/>
-                </figure>
+                </a>
             </div>
             @endforeach
         </div>
         <div class="buttons">
-            <a class="button" href="javascript:history.back()">Last page</a>
+            @isset ($_GET['cursor'])
+            <a class="button is-danger" href="?cursor=0">First</a>
+            @endisset
+            <a class="button is-danger" href="javascript:history.back()">Back</a>
             @if ($user->hasMore)
-            <a class="button" href="?cursor={{ $user->maxCursor }}">Next page</a>
+            <a class="button is-success" href="?cursor={{ $user->maxCursor }}">Next</a>
             @else
-            <a class="button is-disabled">Next page</a>
+            <a class="button is-success" disabled title="No more videos available">Next</a>
             @endif
         </div>
     </section>
@@ -47,17 +49,21 @@
         <div id="modal-background" class="modal-background"></div>
         <div class="modal-card">
             <header class="modal-card-head">
-                <p class="modal-card-title" id="item_title"></p>
                 <button id="modal-close" class="delete" aria-label="close"></button>
+                <p class="modal-card-title" id="item_title"></p>
             </header>
             <section class="modal-card-body has-text-centered" style="overflow: hidden;">
                 <video id="video" controls preload="none"></video>
             </section>
-            <footer class="modal-card-footer has-text-centered">
+            <footer class="modal-card-foot has-text-centered">
-                <div class="box">
+                <div class="container">
-                <a id="download_button" target="_blank" class="button is-info" href="#" download>Download</a>
+                    <a id="download_button" target="_blank" class="button is-info" href="" download>Download</a>
                     <p id="audio_title"></p>
                     <audio id="audio" controls></audio>
+                    <div class="buttons">
+                        <button id="back-button" class="button is-danger">Back</button>
+                        <button id="next-button" class="button is-success">Next</button>
+                    </div>
                 </div>
             </footer>
         </div>