Merge pull request #139 from ajayyy/experimental-ajay

Fixed preview bar causing issues

README.md

@@ -1,16 +1,23 @@
-![Logo](icons/LogoSponsorBlocker256px.png)
+<p align="center">
-<br/><sub>Logo by [@munadikieh](https://github.com/munadikieh)</sub>
+  <img src="icons/LogoSponsorBlocker256px.png" alt="Logo"></img>
   
-# SponsorBlock
+  <br/>
+  <sub>Logo by <a href="https://github.com/munadikieh">@munadikieh</a></sub>
+</p>
+
+<h1 align="center">SponsorBlock</h1>
+
+<p align="center">
+  <a href="https://chrome.google.com/webstore/detail/mnjggcdmjocbbbhaepdhchncahnbgone">Chrome/Chromium</a> |
+  <a href="https://addons.mozilla.org/addon/sponsorblock/?src=external-github">Firefox</a> |
+  <a href="https://sponsor.ajay.app">Website</a> |
+  <a href="https://sponsor.ajay.app/stats">Stats</a>
+</p>
+
+[![](https://img.shields.io/amo/users/sponsorblock?label=Firefox%20Users)](https://addons.mozilla.org/addon/sponsorblock/?src=external-github) [![](https://img.shields.io/chrome-web-store/users/mnjggcdmjocbbbhaepdhchncahnbgone?label=Chome%20Users)](https://chrome.google.com/webstore/detail/mnjggcdmjocbbbhaepdhchncahnbgone)
 
 SponsorBlock is an extension that will skip over sponsored segments of YouTube videos. SponsorBlock is a crowdsourced browser extension that lets anyone submit the start and end times of sponsored segments of YouTube videos. Once one person submits this information, everyone else with this extension will skip right over the sponsored segment.
 
-# Available for Chrome and Firefox
-
-Chrome: https://chrome.google.com/webstore/detail/ajjollijmimolcncegpgkbilohbhjnhi
-
-Firefox: https://addons.mozilla.org/addon/sponsorblock/
-
 # Server
 
 The backend server code is available here: https://github.com/ajayyy/SponsorBlockServer
@@ -25,10 +32,6 @@ Hopefully this project can be combined with projects like [this](https://github.
 
 You can read the API docs [here](https://github.com/ajayyy/SponsorBlockServer#api-docs).
 
-# Previous extension
-
-This project is partially based off of [this experimental extension](https://github.com/OfficialNoob/YTSponsorSkip), which has the basic video skipping functionality.
-
 # Build Yourself
 
 You can load this project as an unpacked extension. Make sure to rename the `config.js.example` file to `config.js` before installing.

_locales/en/messages.json

@@ -45,8 +45,11 @@
     "noticeTitle": {
         "message": "Sponsor Skipped"
     },
-  "noticeClosingMessage": {
+    "reportButtonTitle": {
-    "message": "closes in 7s"
+        "message": "Report"
+    },
+    "reportButtonInfo": {
+        "message": "Report this sponsor submission as incorrect."
     },
     "Dismiss": {
         "message": "Dismiss"
@@ -66,9 +69,15 @@
     "hitGoBack": {
         "message": "Hit unskip to get to where you came from."
     },
-  "goBack": {
+    "unskip": {
         "message": "Unskip"
     },
+    "reskip": {
+        "message": "Reskip"
+    },
+    "paused": {
+        "message": "Paused"
+    },
     "confirmMSG": {
         "message": "\n\nTo edit or delete individual values, click the info button or open the extension popup by clicking the extension icon in the top right corner."
     },
@@ -94,7 +103,10 @@
     "noVideoID": {
         "message": "This probably isn't a YouTube tab, or you clicked too early. \n If you know this is a YouTube tab,\n close this popup and open it again."
     },
-  "Voted": {
+    "success": {
+        "message": "Success!"
+    },
+    "voted": {
         "message": "Voted!"
     },
     "voteFail": {
@@ -111,5 +123,29 @@
     },
     "leftTimes": {
         "message": "You seem to have left some sponsor times unsubmitted. Go back to that page to submit them (they are not deleted)."
+    },
+    "clearTimes": {
+        "message": "Clear Sponsor Times"
+    },
+    "openPopup": {
+        "message": "Open SponsorBlock Popup"
+    },
+    "SubmitTimes": {
+        "message": "Submit Sponsor Times"
+    },
+    "submitCheck": {
+        "message": "Are you sure you want to submit this?"
+    },
+    "longDescription": {
+        "message": "SponsorBlock is an extension that will skip over sponsored segments of YouTube videos. SponsorBlock is a crowdsourced browser extension that let's anyone submit the start and end time's of sponsored segments of YouTube videos. Once one person submits this information, everyone else with this extension will skip right over the sponsored segment.",
+        "description": "Full description of the extension on the store pages."
+    },
+    "website": {
+        "message": "Website",
+        "description": "Used on Firefox Store Page"
+    },
+    "sourceCode": {
+        "message": "Source Code",
+        "description": "Used on Firefox Store Page"
     }
 }

_locales/fr/messages.json

@@ -0,0 +1,129 @@
+{
+    "Name": {
+        "message": "SponsorBlock",
+        "description": "Name of the extension."
+    },
+    "fullName": {
+        "message": "SponsorBlock pour YouTube - Enlève les messages commerciaux et publicités intégrées",
+        "description": "Name of the extension."
+    },
+
+    "Description": {
+        "message": "Passe automatiquement les messages commerciaux intégrés dans les vidéos YouTube. Soumettez les segments commerciaux dans les vidéos que vous regardez pour aidez les autres.",
+        "description": "Description of the extension."
+    },
+    "helpPage": {
+        "message": "index_en.html"
+    },
+    "400": {
+        "message": "Soumission invalide"
+    },
+    "429": {
+        "message": "Vous cherchez à envoyer beaucoup de segments, il y en a vraiment autant ?"
+    },
+    "409": {
+        "message": "Déja soumis"
+    },
+    "502": {
+        "message": "Le serveur ne fonctionne pas. Contactez le développeur."
+    },
+    "channelWhitelisted": {
+        "message": "Cette chaine est sur la liste blanche !"
+    },
+    "Sponsor": {
+        "message": "message commercial"
+    },
+    "Sponsors": {
+        "message": "messages commerciaux"
+    },
+    "Segment": {
+        "message": "segment de message commercial"
+    },
+    "Segments": {
+        "message": "segments de message commercial"
+    },
+    "noticeTitle": {
+        "message": "Message passé"
+    },
+    "reportButtonTitle": {
+        "message": "Incorrect"
+    },
+    "reportButtonInfo": {
+        "message": "Signaler que ce segment est incorrect ou n'existe pas."
+    },
+    "Dismiss": {
+        "message": "Fermer"
+    },
+    "Loading": {
+        "message": "Chargement en cours..."
+    },
+    "Mins": {
+        "message": "Minutes"
+    },
+    "Secs": {
+        "message": "Secondes"
+    },
+    "Hide": {
+        "message": "Ne plus montrer"
+    },
+    "hitGoBack": {
+        "message": "Cliquez sur revenir en arrière pour revenir avant le saut du segment"
+    },
+    "unskip": {
+        "message": "Revenir en arrière"
+    },
+    "reskip": {
+        "message": "Sauter"
+    },
+    "paused": {
+        "message": "En pause"
+    },
+    "confirmMSG": {
+        "message": "\n\nPour modifier ou enlever des soumissions, cliquez sur le bouton d'info."
+    },
+    "clearThis": {
+        "message": "Êtes-vous certain(e) que vous voulez enlever vos soumissions ?\n\n"
+    },
+    "Unknown": {
+        "message": "Erreur, essayer plus tard."
+    },
+    "sponsorFound": {
+        "message": "Les messages commerciaux sont déjà dans notre base de donnée pour cette vidéo !"
+    },
+    "sponsor404": {
+        "message": "Pas de messages trouvés"
+    },
+    "sponsorStart": {
+        "message": "Début du message"
+    },
+    "sponsorEnd": {
+        "message": "Fin du message"
+    },
+    "noVideoID": {
+        "message": "Ceci n'est pas un onglet YouTube, ou vous avez cliqué trop tôt. \n Si vous êtes sur(e) que c'est un onglet YouTube, fermez ce menu et réessayer."
+    },
+    "success": {
+        "message": "Succès !"
+    },
+    "voted": {
+        "message": "A voté !"
+    },
+    "voteFail": {
+        "message": "Vous avez déjà voté pour ce choix auparavant."
+    },
+    "serverDown": {
+        "message": "Le serveur ne fonctionne pas. Contactez le développeur."
+    },
+    "connectionError": {
+        "message": "Erreur de connexion, Code : "
+    },
+    "wantToSubmit": {
+        "message": "Voulez-vous soumettre les messages pour cette vidéo"
+    },
+    "leftTimes": {
+        "message": "Vous avez laissé des messages non soumis. Retournez sur la vidéo pour les soumettre (ils ont été conservés)."
+    },
+    "submitCheck": {
+        "message": "Soumettre ce(s) message(s) ?"
+    }
+}

_locales/pt_BR/messages.json

@@ -0,0 +1,127 @@
+{
+    "Name": {
+        "message": "SponsorBlock",
+        "description": "Nome da extensão."
+    },
+    "fullName": {
+        "message": "SponsorBlock para YouTube - Pule patrocínios",
+        "description": "Nome da extensão."
+    },
+
+    "Description": {
+        "message": "Pule patrocinadores em vídeos do YouTube. Reporte patrocinadores em videos que você assiste para salvar o tempo dos outros.",
+        "description": "Descrição da extensão."
+    },
+    "helpPage": {
+        "message": "index_en.html"
+    },
+    "400": {
+        "message": "O servidor disse que esse pedido foi inválido"
+    },
+    "429": {
+        "message": "Você enviou muitos segmentos para esse vídeo, tem certeza que tem tantos assim?"
+    },
+    "409": {
+        "message": "Isso já foi enviado antes"
+    },
+    "502": {
+        "message": "Parece que o servidor caiu. Contate o desenvolvedor para informá-los."
+    },
+    "channelWhitelisted": {
+        "message": "Canal adicionado a lista branca!"
+    },
+    "Sponsor": {
+        "message": "patrocinador"
+    },
+    "Sponsors": {
+        "message": "patrocinadores"
+    },
+   "Segment": {
+        "message": "segmento de patrocinador"
+    },
+    "Segments": {
+        "message": "segmento de patrocinadores"
+    },
+    "noticeTitle": {
+        "message": "Patrocinador pulado"
+    },
+    "reportButtonTitle": {
+        "message": "Reportar"
+    },
+    "reportButtonInfo": {
+        "message": "Reportar essa subimissão como inválida."
+    },
+    "Dismiss": {
+        "message": "Ignorar"
+    },
+    "Loading": {
+        "message": "Carregando..."
+    },
+    "Mins": {
+        "message": "Minutos"
+    },
+    "Secs": {
+        "message": "Segundos"
+    },
+    "Hide": {
+        "message": "Nunca mostrar"
+    },
+    "hitGoBack": {
+        "message": "Aperta reverter pulo para voltar onde estava"
+    },
+    "unskip": {
+        "message": "Reverter pulo"
+    },
+    "reskip": {
+        "message": "Pular novamente"
+    },
+    "paused": {
+        "message": "Pausado"
+    },
+    "confirmMSG": {
+        "message": "\n\nPara editar ou remover linhas individuais, clique com o botão direito ou abra o popup da extensão pelo icone no canto superior direito."
+    },
+    "clearThis": {
+        "message": "Tem certeza que quer limpar isso?\n\n"
+    },
+    "Unknown": {
+        "message": "Teve um erro ao enviar seus segmentos, tente novamente depois"
+    },
+  
+    "sponsorFound": {
+        "message": "Os patrocinadores desse vídeo estão no banco de dados!"
+    },
+    "sponsor404": {
+        "message": "Nenhum patrocinador encontrado"
+    },
+    "sponsorStart": {
+        "message": "Patrocínio começa agora"
+    },
+    "sponsorEnd": {
+        "message": "Patrocínio termina agora"
+    },
+    "noVideoID": {
+        "message": "Isso provavelmente não é uma tab do YouTube, ou você clicou muito cedo. \n Se sabe que é uma tab do YouTube,\n fecha esse popup e abre de novo."
+    },
+    "success": {
+        "message": "Sucesso!"
+    },
+    "voted": {
+        "message": "Votado!"
+    },
+    "voteFail": {
+        "message": "Você já votou antes."
+    },
+    "serverDown": {
+        "message": "Parece que o servidor caiu. Contate o desenvolvedor o quanto antes."
+    },
+    "connectionError": {
+        "message": "Um erro de conexão aconteceu: Código: "
+    },
+    "wantToSubmit": {
+        "message": "Quer enviar os segmentos para o vídeo de ID"
+    },
+    "leftTimes": {
+        "message": "Parece que você esqueceu de enviar alguns segmentos. Volta pra página para enviar eles (não foram deletados)."
+    }
+}

_locales/ru/messages.json

@@ -0,0 +1,130 @@
+{
+    "Name": {
+        "message": "SponsorBlock",
+        "description": "Название расширения, не переводится."
+    },
+    "fullName": {
+        "message": "SponsorBlock для YouTube - Пропускайте спонсорские вставки",
+        "description": "Название расширения."
+    },
+
+    "Description": {
+        "message": "Пропускайте спонсорские вставки в видео на YouTube. Сообщайте о спонсорских вставках в видео, которые Вы смотрите, чтобы сэкономить время других пользователей.",
+        "description": "Описание раширения."
+    },
+    "helpPage": {
+        "message": "index_en.html"
+    },
+    "400": {
+        "message": "Сервер отклонил этот запрос."
+    },
+    "429": {
+        "message": "Вы отправили слишком много спонсоров для этого видео. Вы уверены, что их так много?"
+    },
+    "409": {
+        "message": "Этот запрос был отправлен ранее."
+    },
+    "502": {
+        "message": "Сервер недоступен. Свяжитесь с разработчиком и сообщите ему об этом."
+    },
+    "channelWhitelisted": {
+        "message": "Канал добавлен в белый список!"
+    },
+    "Sponsor": {
+        "message": "Спонсор"
+    },
+    "Sponsors": {
+        "message": "Спонсоры"
+    },
+   "Segment": {
+        "message": "спонсорская вставка"
+    },
+    "Segments": {
+        "message": "спонсорские вставки"
+    },
+    "noticeTitle": {
+        "message": "Спонсор пропущен"
+    },
+    "reportButtonTitle": {
+        "message": "Ошибка"
+    },
+    "reportButtonInfo": {
+        "message": "Сообщить, что информация об этом спонсорском сегменте ошибочна."
+    },
+    "Dismiss": {
+        "message": "Закрыть"
+    },
+    "Loading": {
+        "message": "Загрузка..."
+    },
+    "Mins": {
+        "message": "мин"
+    },
+    "Secs": {
+        "message": "сек"
+    },
+    "Hide": {
+        "message": "Не показывать"
+    },
+    "hitGoBack": {
+        "message": "Нажмите «Назад», чтобы вернуться обратно."
+    },
+    "unskip": {
+        "message": "Назад"
+    },
+    "reskip": {
+        "message": "Пропустить"
+    },
+    "paused": {
+        "message": "Пауза"
+    },
+    "confirmMSG": {
+        "message": "\n\nЧтобы изменить или удалить отдельные значения, нажмите кнопку «Информация» или откройте всплывающее окно расширения, щелкнув значок расширения в правом верхнем углу."
+    },
+    "clearThis": {
+        "message": "Вы уверены, что хотите удалить эту информацию?\n\n"
+    },
+    "Unknown": {
+        "message": "При отправке отчета о спонсорском сегменте произошла ошибка. Попытайтесь отправить его позже."
+    },
+  
+    "sponsorFound": {
+        "message": "Спонсоры этого видео уже находятся в базе данных!"
+    },
+    "sponsor404": {
+        "message": "Спонсорские вставки не найдены"
+    },
+    "sponsorStart": {
+        "message": "Спонсорская вставка начинается сейчас"
+    },
+    "sponsorEnd": {
+        "message": "Спонсорская вставка оканчивается сейчас"
+    },
+    "noVideoID": {
+        "message": "Возможно, это не вкладка YouTube, или Вы нажали слишком рано. \n Если это вкладка YouTube,\n закройте это всплывающее окно и откройте его снова."
+    },
+    "success": {
+        "message": "Успех!"
+    },
+    "voted": {
+        "message": "Голос засчитан!"
+    },
+    "voteFail": {
+        "message": "Вы уже проголосовали таким образом раньше."
+    },
+    "serverDown": {
+        "message": "Кажется, сервер не работает. Свяжитесь с разработчиком."
+    },
+    "connectionError": {
+        "message": "Ошибка соединения. Код ошибки: "
+    },
+    "wantToSubmit": {
+        "message": "Вы точно хотите отправить отчёт о спонсорских вставках в видео с идентификатором"
+    },
+    "leftTimes": {
+        "message": "Вы ещё не отправили отчёты о некоторых спонсорских вставках. Хотите вернуться на эту страницу, чтобы отправить их (они не удаляются)."
+    },
+    "submitCheck": {
+        "message": "Вы уверены, что хотите отправить эту информацию?"
+    }
+}

background.js

@@ -33,8 +33,8 @@ chrome.runtime.onMessage.addListener(function (request, sender, callback) {
     case "alertPrevious":
 			chrome.notifications.create("stillThere" + Math.random(), {
         type: "basic",
-				title: "Do you want to submit the sponsor times for video id " + request.previousVideoID + "?",
+        title: chrome.i18n.getMessage("wantToSubmit") + request.previousVideoID + "?",
-				message: "You seem to have left some sponsor times unsubmitted. Go back to that page to submit them (they are not deleted).",
+        message: chrome.i18n.getMessage("leftTimes"),
         iconUrl: "./icons/LogoSponsorBlocker256px.png"
 			});
 	}
@@ -56,7 +56,6 @@ chrome.runtime.onInstalled.addListener(function (object) {
             // TODO (shownInstallPage): remove this if statement, but leave contents
             if (!shownInstallPage){
                 //open up the install page
-	      
                 chrome.tabs.create({url: chrome.extension.getURL("/help/"+chrome.i18n.getMessage("helpPage"))});
             }
 
@@ -67,13 +66,10 @@ chrome.runtime.onInstalled.addListener(function (object) {
             }
 
             //generate a userID
-      const newUserID = generateUUID();
+            const newUserID = generateUserID();
             //save this UUID
             chrome.storage.sync.set({
-        "userID": newUserID,
+                "userID": newUserID
-        //the last video id loaded, to make sure it is a video id change
-        "sponsorVideoID": null,
-        "previousVideoID": null
             });
         }
     });
@@ -117,6 +113,14 @@ function submitVote(type, UUID, callback) {
     chrome.storage.sync.get(["userID"], function(result) {
         let userID = result.userID;
 
+        if (userID == undefined || userID === "undefined") {
+            //generate one
+            userID = generateUserID();
+            chrome.storage.sync.set({
+                "userID": userID
+            });
+        }
+
         //publish this vote
         sendRequestToServer("GET", "/api/voteOnSponsorTime?UUID=" + UUID + "&userID=" + userID + "&type=" + type, function(xmlhttp, error) {
             if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
@@ -143,11 +147,29 @@ function submitVote(type, UUID, callback) {
 function submitTimes(videoID, callback) {
     //get the video times from storage
     let sponsorTimeKey = 'sponsorTimes' + videoID;
-  chrome.storage.sync.get([sponsorTimeKey, "userID"], function(result) {
+    chrome.storage.sync.get([sponsorTimeKey, "userID"], async function(result) {
         let sponsorTimes = result[sponsorTimeKey];
         let userID = result.userID;
 
         if (sponsorTimes != undefined && sponsorTimes.length > 0) {
+            let durationResult = await new Promise((resolve, reject) => {
+                chrome.tabs.query({
+                    active: true,
+                    currentWindow: true
+                }, function(tabs) {
+                    chrome.tabs.sendMessage(tabs[0].id, {
+                        message: "getVideoDuration"
+                    }, (response) => resolve(response));
+                });
+            });
+
+            //check if a sponsor exceeds the duration of the video
+            for (let i = 0; i < sponsorTimes.length; i++) {
+                if (sponsorTimes[i][1] > durationResult.duration) {
+                    sponsorTimes[i][1] = durationResult.duration;
+                }
+            }
+
             //submit these times
             for (let i = 0; i < sponsorTimes.length; i++) {
                     //submit the sponsorTime
@@ -201,10 +223,9 @@ function sendRequestToServer(type, address, callback) {
     xmlhttp.send();
 }
 
-function generateUUID(length = 36) {
+function generateUserID(length = 36) {
         let charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
         let result = "";
-    let isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
         if (window.crypto && window.crypto.getRandomValues) {
                 values = new Uint32Array(length);
                 window.crypto.getRandomValues(values);

content.css

@@ -58,6 +58,11 @@
 	  to { opacity: 1; }
 }
 
+@keyframes fadeOut {
+	from { opacity: 1; }
+	  to { opacity: 0; }
+}
+
 .sponsorBlockSpacer {
 	background-color: rgb(100, 100, 100);
 	border-color: rgb(100, 100, 100);
@@ -66,7 +71,7 @@
 }
 
 .sponsorSkipNotice {
-    min-width: 280px;
+    min-width: 300px;
     background-color: rgba(28, 28, 28, 0.9);
     position: absolute;
 	right: 5px;
@@ -82,6 +87,10 @@
 	padding-right: 5px;
 }
 
+.sponsorSkipNoticeFadeOut {
+	animation: fadeOut 3s cubic-bezier(0.55, 0.055, 0.675, 0.19);
+}
+
 .sponsorSkipNoticeTimeLeft {
 	color: #eeeeee;
 
@@ -105,11 +114,6 @@
 	border-left: 1px solid rgb(150, 150, 150);
 }
 
-.sponsorSkipNoticeCloseButton {
-	height: 10px;
-    width: 10px;
-}
-
 .sponsorSkipNoticeButton {
 	background: none;
 	color: rgb(235, 235, 235);
@@ -119,6 +123,23 @@
 	cursor: pointer;
 
 	margin-right: 10px;
+
+    padding: 2px 5px;
+}
+
+.sponsorSkipNoticeButton:hover {
+	background-color: rgba(235, 235, 235,0.2);
+	border-radius: 4px;
+	
+	transition: background-color 0.4s;
+}
+
+.sponsorTimesVoteButtonsContainer {
+	float: left;
+	
+	padding: 2px 5px;
+
+	margin-right: 4px;
 }
 
 .sponsorSkipNoticeRightSection {
@@ -131,8 +152,17 @@
 }
 
 .sponsorSkipNoticeRightButton {
-    margin-left: 7px;
+	margin-right: 0;
-	padding: 0px;
+}
+
+.sponsorSkipNoticeCloseButton {
+	height: 10px;
+	width: 10px;
+	
+	padding: 2px 5px;
+
+	margin-left: 2px;
+    float: right;
 }
 
 .sponsorSkipMessage {
@@ -178,7 +208,7 @@
 }
 
 .voteButton {
-	height: 18px;
+	height: 17px;
 	cursor: pointer;
 }
 .voteButton:hover {

content.js

@@ -10,9 +10,6 @@ var sponsorVideoID = null;
 //these are sponsors that have been downvoted
 var hiddenSponsorTimes = [];
 
-//the time this video is starting at when first played, if not zero
-var youtubeVideoStartTime = null;
-
 //the video
 var v;
 
@@ -31,18 +28,17 @@ var channelURL;
 var channelWhitelisted = false;
 
 // create preview bar
-var previewBar;
+var previewBar = null;
 
-if (id = getYouTubeVideoID(document.URL)) { // Direct Links
+//the player controls on the YouTube player
-  videoIDChange(id);
+var controls = null;
-}
+
+// Direct Links
+videoIDChange(getYouTubeVideoID(document.URL));
 
 //the last time looked at (used to see if this time is in the interval)
 var lastTime = -1;
 
-//the actual time (not video time) that the last skip happened
-var lastUnixTimeSkipped = -1;
-
 //the amount of times the sponsor lookup has retried
 //this only happens if there is an error
 var sponsorLookupRetries = 0;
@@ -61,10 +57,6 @@ var hideVideoPlayerControls = false;
 var hideInfoButtonPlayerControls = false;
 var hideDeleteButtonPlayerControls = false;
 
-//the downloaded sponsor times
-var sponsorTimes = [];
-var UUIDs = [];
-
 //the sponsor times being prepared to be submitted
 var sponsorTimesSubmitting = [];
 
@@ -100,11 +92,7 @@ function messageListener(request, sender, sendResponse) {
         //messages from popup script
   
         if (request.message == "update") {
-      if(id = getYouTubeVideoID(document.URL)){
+			videoIDChange(getYouTubeVideoID(document.URL));
-        videoIDChange(id);
-      } else {
-        resetValues();
-      }
         }
   
         if (request.message == "sponsorStart") {
@@ -134,10 +122,16 @@ function messageListener(request, sender, sendResponse) {
 
         if (request.message == "getVideoID") {
             sendResponse({
-        videoID: getYouTubeVideoID(document.URL)
+                videoID: sponsorVideoID
             })
         }
 
+        if (request.message == "getVideoDuration") {
+            sendResponse({
+                duration: v.duration
+            });
+        }
+
         if (request.message == "skipToTime") {
             v.currentTime = request.time;
         }
@@ -162,7 +156,7 @@ function messageListener(request, sender, sendResponse) {
 
         if (request.message == "whitelistChange") {
             channelWhitelisted = request.value;
-      sponsorsLookup(getYouTubeVideoID(document.URL));
+            sponsorsLookup(sponsorVideoID);
         }
 
         if (request.message == "showNoticeAgain") {
@@ -214,29 +208,40 @@ document.onkeydown = function(e){
 function resetValues() {
     //reset last sponsor times
     lastTime = -1;
-  lastUnixTimeSkipped = -1;
 
     //reset sponsor times
     sponsorTimes = null;
     UUIDs = null;
-  sponsorVideoID = id;
     sponsorLookupRetries = 0;
 
     //empty the preview bar
+    if (previewBar !== null) {
         previewBar.set([], [], 0);
+    }
 
     //reset sponsor data found check
     sponsorDataFound = false;
 }
 
 function videoIDChange(id) {
-  //not a url change
+    //if the id has not changed return
-  if (sponsorVideoID == id) return;
+    if (sponsorVideoID === id) return;
 
+    //set the global videoID
+    sponsorVideoID = id;
+
+	resetValues();
+	
+	//id is not valid
+    if (!id) return;
+
+    //setup the preview bar
     if (previewBar == null) {
         //create it
+        wait(getControls).then(result => {
             let progressBar = document.getElementsByClassName("ytp-progress-bar-container")[0] || document.getElementsByClassName("no-model cue-range-markers")[0];
             previewBar = new PreviewBar(progressBar);
+        });
     }
 
     //warn them if they had unsubmitted times
@@ -265,20 +270,16 @@ function videoIDChange(id) {
     //close popup
     closeInfoMenu();
 	
-  resetValues();
-
-  //see if there is a video start time
-  youtubeVideoStartTime = getYouTubeVideoStartTime(document.URL);
-
     sponsorsLookup(id);
 
     //make sure everything is properly added
-  updateVisibilityOfPlayerControlsButton(true);
+    updateVisibilityOfPlayerControlsButton();
 
     //reset sponsor times submitting
     sponsorTimesSubmitting = [];
 
     //see if the onvideo control image needs to be changed
+	wait(getControls).then(result => {
 		chrome.runtime.sendMessage({
 			message: "getSponsorTimes",
 			videoID: id
@@ -296,9 +297,12 @@ function videoIDChange(id) {
 				//see if this data should be saved in the sponsorTimesSubmitting variable
 				if (sponsorTimes != undefined && sponsorTimes.length > 0) {
 					sponsorTimesSubmitting = sponsorTimes;
+          
+                    updatePreviewBar();
 				}
 			}
 		});
+	});
 
     //see if video controls buttons should be added
     chrome.storage.sync.get(["hideVideoPlayerControls"], function(result) {
@@ -341,6 +345,9 @@ function sponsorsLookup(id) {
     }
   
     //check database for sponsor times
+
+    //made true once a setTimeout has been created to try again after a server error
+    let recheckStarted = false;
     sendRequestToServer('GET', "/api/getVideoSponsorTimes?videoID=" + id, function(xmlhttp) {
         if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
             sponsorDataFound = true;
@@ -376,7 +383,9 @@ function sponsorsLookup(id) {
             });
 
             sponsorLookupRetries = 0;
-    } else if (xmlhttp.readyState == 4 && sponsorLookupRetries < 90) {
+        } else if (xmlhttp.readyState == 4 && sponsorLookupRetries < 90 && !recheckStarted) {
+            recheckStarted = true;
+
             //some error occurred, try again in a second
             setTimeout(() => sponsorsLookup(id), 1000);
 
@@ -391,10 +400,24 @@ function sponsorsLookup(id) {
 }
 
 function updatePreviewBar() {
-  previewBar.set(sponsorTimes, [], v.duration);
+    let localSponsorTimes = sponsorTimes;
+    if (localSponsorTimes == null) localSponsorTimes = [];
+
+    let allSponsorTimes = localSponsorTimes.concat(sponsorTimesSubmitting);
+
+    //create an array of the sponsor types
+    let types = [];
+    for (let i = 0; i < localSponsorTimes.length; i++) {
+        types.push("sponsor");
+    }
+    for (let i = 0; i < sponsorTimesSubmitting.length; i++) {
+        types.push("previewSponsor");
+    }
+
+    wait(() => previewBar !== null).then((result) => previewBar.set(allSponsorTimes, types, v.duration));
 
     //update last video id
-  lastPreviewBarUpdate = getYouTubeVideoID(document.URL);
+    lastPreviewBarUpdate = sponsorVideoID;
 }
 
 function getChannelID() {
@@ -476,7 +499,7 @@ function checkSponsorTime(sponsorTimes, index, openNotice) {
         lastTime = v.currentTime - 0.0001;
     }
 
-  if (checkIfTimeToSkip(v.currentTime, sponsorTimes[index][0]) && !hiddenSponsorTimes.includes(index)) {
+    if (checkIfTimeToSkip(v.currentTime, sponsorTimes[index][0], sponsorTimes[index][1]) && !hiddenSponsorTimes.includes(index)) {
         //skip it
         skipToTime(v, index, sponsorTimes, openNotice);
 
@@ -487,15 +510,13 @@ function checkSponsorTime(sponsorTimes, index, openNotice) {
     return false;
 }
 
-function checkIfTimeToSkip(currentVideoTime, startTime) {
+function checkIfTimeToSkip(currentVideoTime, startTime, endTime) {
-  let currentTime = Date.now();
-
     //If the sponsor time is in between these times, skip it
     //Checks if the last time skipped to is not too close to now, to make sure not to get too many
     //  sponsor times in a row (from one troll)
     //the last term makes 0 second start times possible only if the video is not setup to start at a different time from zero
-  return (Math.abs(currentVideoTime - startTime) < 0.3 && startTime >= lastTime && startTime <= currentVideoTime && 
+    return (Math.abs(currentVideoTime - startTime) < 3 && startTime >= lastTime && startTime <= currentVideoTime) || 
-      (lastUnixTimeSkipped == -1 || currentTime - lastUnixTimeSkipped > 500)) || (lastTime == -1 && startTime == 0 && youtubeVideoStartTime == null)
+                (lastTime == -1 && startTime == 0 && currentVideoTime < endTime)
 }
 
 //skip fromt he start time to the end time for a certain index sponsor time
@@ -509,76 +530,93 @@ function skipToTime(v, index, sponsorTimes, openNotice) {
 
     if (openNotice) {
         //send out the message saying that a sponsor message was skipped
-    openSkipNotice(currentUUID);
+        if (!dontShowNotice) {
+            new SkipNotice(this, currentUUID);
 
-    setTimeout(() => closeSkipNotice(currentUUID), 7000);
+            //auto-upvote this sponsor
+            if (trackViewCount) {
+                vote(1, currentUUID, null);
+            }
+        }
+    }
 
     //send telemetry that a this sponsor was skipped happened
     if (trackViewCount) {
         sendRequestToServer("GET", "/api/viewedVideoSponsorTime?UUID=" + currentUUID);
-
-      //upvote this
-      vote(1, currentUUID, true);
-    }
     }
 }
 
-function goBackToPreviousTime(UUID) {
+function unskipSponsorTime(UUID) {
     if (sponsorTimes != null) {
         //add a tiny bit of time to make sure it is not skipped again
         v.currentTime = sponsorTimes[UUIDs.indexOf(UUID)][0] + 0.001;
-
-    closeSkipNotice(UUID);
     }
 }
 
-//Adds a sponsorship starts button to the player controls
+function reskipSponsorTime(UUID) {
-function addPlayerControlsButton() {
+    if (sponsorTimes != null) {
-  if (document.getElementById("startSponsorButton") != null) {
+        //add a tiny bit of time to make sure it is not skipped again
-    //it's already added
+        v.currentTime = sponsorTimes[UUIDs.indexOf(UUID)][1];
-    return;
     }
-
-  let startSponsorButton = document.createElement("button");
-  startSponsorButton.id = "startSponsorButton";
-  startSponsorButton.className = "ytp-button playerButton";
-  startSponsorButton.setAttribute("title", chrome.i18n.getMessage("sponsorStart"));
-  startSponsorButton.addEventListener("click", startSponsorClicked);
-
-  let startSponsorImage = document.createElement("img");
-  startSponsorImage.id = "startSponsorImage";
-  startSponsorImage.className = "playerButtonImage";
-  startSponsorImage.src = chrome.extension.getURL("icons/PlayerStartIconSponsorBlocker256px.png");
-
-  //add the image to the button
-  startSponsorButton.appendChild(startSponsorImage);
-
-  let controls = document.getElementsByClassName("ytp-right-controls");
-  let referenceNode = controls[controls.length - 1];
-
-  if (referenceNode == undefined) {
-    //page not loaded yet
-    setTimeout(addPlayerControlsButton, 100);
-    return;
-  }
-
-  referenceNode.prepend(startSponsorButton);
 }
 
 function removePlayerControlsButton() {
+    if (!sponsorVideoID) return;
+
     document.getElementById("startSponsorButton").style.display = "none";
     document.getElementById("submitButton").style.display = "none";
 }
 
+function createButton(baseID, title, callback, imageName, isDraggable=false) {
+    if (document.getElementById(baseID + "Button") != null) return;
+
+    // Button HTML
+    let newButton = document.createElement("button");
+    newButton.draggable = isDraggable;
+    newButton.id = baseID + "Button";
+    newButton.className = "ytp-button playerButton";
+    newButton.setAttribute("title", chrome.i18n.getMessage(title));
+    newButton.addEventListener("click", callback);
+
+    // Image HTML
+    let newButtonImage = document.createElement("img");
+    newButton.draggable = isDraggable;
+    newButtonImage.id = baseID + "Image";
+    newButtonImage.className = "playerButtonImage";
+    newButtonImage.src = chrome.extension.getURL("icons/" + imageName);
+
+    // Append image to button
+    newButton.appendChild(newButtonImage);
+
+    // Add the button to player
+    controls.prepend(newButton);
+}
+
+function getControls() {
+    let controls = document.getElementsByClassName("ytp-right-controls");
+    return (!controls || controls.length === 0) ? false : controls[controls.length - 1]
+};
+
+//adds all the player controls buttons
+function createButtons() {
+    wait(getControls).then(result => {
+        //set global controls variable
+        controls = result;
+
+        // Add button if does not already exist in html
+        createButton("startSponsor", "sponsorStart", startSponsorClicked, "PlayerStartIconSponsorBlocker256px.png");	  
+        createButton("info", "openPopup", openInfoMenu, "PlayerInfoIconSponsorBlocker256px.png")
+        createButton("delete", "clearTimes", clearSponsorTimes, "PlayerDeleteIconSponsorBlocker256px.png");
+        createButton("submit", "SubmitTimes", submitSponsorTimes, "PlayerUploadIconSponsorBlocker256px.png");
+    });
+}
 //adds or removes the player controls button to what it should be
 function updateVisibilityOfPlayerControlsButton() {
     //not on a proper video yet
-  if (!getYouTubeVideoID(document.URL)) return;
+    if (!sponsorVideoID) return;
+
+    createButtons();
 	
-  addPlayerControlsButton();
-  addInfoButton();
-  addDeleteButton();
-  addSubmitButton();
     if (hideVideoPlayerControls) {
         removePlayerControlsButton();
     }
@@ -600,7 +638,7 @@ function startSponsorClicked() {
     chrome.runtime.sendMessage({
         message: "addSponsorTime",
         time: v.currentTime,
-    videoID: getYouTubeVideoID(document.URL)
+        videoID: sponsorVideoID
     }, function(response) {
         //see if the sponsorTimesSubmitting needs to be updated
         updateSponsorTimesSubmitting();
@@ -610,7 +648,7 @@ function startSponsorClicked() {
 function updateSponsorTimesSubmitting() {
     chrome.runtime.sendMessage({
         message: "getSponsorTimes",
-    videoID: getYouTubeVideoID(document.URL)
+        videoID: sponsorVideoID
     }, function(response) {
         if (response != undefined) {
             let sponsorTimes = response.sponsorTimes;
@@ -618,19 +656,28 @@ function updateSponsorTimesSubmitting() {
             //see if this data should be saved in the sponsorTimesSubmitting variable
             if (sponsorTimes != undefined) {
                 sponsorTimesSubmitting = sponsorTimes;
+
+                updatePreviewBar();
             }
         }
     });
 }
 
-function changeStartSponsorButton(showStartSponsor, uploadButtonVisible) {
+//is the submit button on the player loaded yet
-  //if it isn't visible, there is no data
+function isSubmitButtonLoaded() {
-  if (uploadButtonVisible && !hideDeleteButtonPlayerControls) {
+    return document.getElementById("submitButton") !== null;
-    document.getElementById("deleteButton").style.display = "unset";
-  } else {
-    document.getElementById("deleteButton").style.display = "none";
 }
 
+async function changeStartSponsorButton(showStartSponsor, uploadButtonVisible) {
+    if(!sponsorVideoID) return false;
+    
+    //make sure submit button is loaded
+    await wait(isSubmitButtonLoaded);
+    
+    //if it isn't visible, there is no data
+    let shouldHide = (uploadButtonVisible && !hideDeleteButtonPlayerControls) ? "unset" : "none"
+    document.getElementById("deleteButton").style.display = shouldHide;
+
     if (showStartSponsor) {
         showingStartSponsor = true;
         document.getElementById("startSponsorImage").src = chrome.extension.getURL("icons/PlayerStartIconSponsorBlocker256px.png");
@@ -656,112 +703,6 @@ function toggleStartSponsorButton() {
     changeStartSponsorButton(!showingStartSponsor, true);
 }
 
-//shows the info button on the video player
-function addInfoButton() {
-  if (document.getElementById("infoButton") != null) {
-    //it's already added
-    return;
-  }
-  
-  //make a submit button
-  let infoButton = document.createElement("button");
-  infoButton.id = "infoButton";
-  infoButton.className = "ytp-button playerButton";
-  infoButton.setAttribute("title", "Open SponsorBlock Popup");
-  infoButton.addEventListener("click", openInfoMenu);
-
-  let infoImage = document.createElement("img");
-  infoImage.id = "infoButtonImage";
-  infoImage.className = "playerButtonImage";
-  infoImage.src = chrome.extension.getURL("icons/PlayerInfoIconSponsorBlocker256px.png");
-
-  //add the image to the button
-  infoButton.appendChild(infoImage);
-
-  let controls = document.getElementsByClassName("ytp-right-controls");
-  let referenceNode = controls[controls.length - 1];
-
-  if (referenceNode == undefined) {
-    //page not loaded yet
-    setTimeout(addInfoButton, 100);
-    return;
-  }
-
-  referenceNode.prepend(infoButton);
-}
-
-//shows the delete button on the video player
-function addDeleteButton() {
-  if (document.getElementById("deleteButton") != null) {
-    //it's already added
-    return;
-  }
-  
-  //make a submit button
-  let deleteButton = document.createElement("button");
-  deleteButton.id = "deleteButton";
-  deleteButton.className = "ytp-button playerButton";
-  deleteButton.setAttribute("title", "Clear Sponsor Times");
-  deleteButton.addEventListener("click", clearSponsorTimes);
-  //hide it at the start
-  deleteButton.style.display = "none";
-
-  let deleteImage = document.createElement("img");
-  deleteImage.id = "deleteButtonImage";
-  deleteImage.className = "playerButtonImage";
-  deleteImage.src = chrome.extension.getURL("icons/PlayerDeleteIconSponsorBlocker256px.png");
-
-  //add the image to the button
-  deleteButton.appendChild(deleteImage);
-
-  let controls = document.getElementsByClassName("ytp-right-controls");
-  let referenceNode = controls[controls.length - 1];
-  
-  if (referenceNode == undefined) {
-    //page not loaded yet
-    setTimeout(addDeleteButton, 100);
-    return;
-  }
-
-  referenceNode.prepend(deleteButton);
-}
-
-//shows the submit button on the video player
-function addSubmitButton() {
-  if (document.getElementById("submitButton") != null) {
-    //it's already added
-    return;
-  }
-  
-  //make a submit button
-  let submitButton = document.createElement("button");
-  submitButton.id = "submitButton";
-  submitButton.className = "ytp-button playerButton";
-  submitButton.setAttribute("title", "Submit Sponsor Times");
-  submitButton.addEventListener("click", submitSponsorTimes);
-  //hide it at the start
-  submitButton.style.display = "none";
-
-  let submitImage = document.createElement("img");
-  submitImage.id = "submitButtonImage";
-  submitImage.className = "playerButtonImage";
-  submitImage.src = chrome.extension.getURL("icons/PlayerUploadIconSponsorBlocker256px.png");
-
-  //add the image to the button
-  submitButton.appendChild(submitImage);
-
-  let controls = document.getElementsByClassName("ytp-right-controls");
-  let referenceNode = controls[controls.length - 1];
-
-  if (referenceNode == undefined) {
-    //page not loaded yet
-    setTimeout(addSubmitButton, 100);
-    return;
-  }
-  
-  referenceNode.prepend(submitButton);
-}
-
 function openInfoMenu() {
     if (document.getElementById("sponsorBlockPopupContainer") != null) {
         //it's already added
@@ -826,7 +767,7 @@ function clearSponsorTimes() {
     //it can't update to this info yet
     closeInfoMenu();
 
-  let currentVideoID = getYouTubeVideoID(document.URL);
+    let currentVideoID = sponsorVideoID;
 
     let sponsorTimeKey = 'sponsorTimes' + currentVideoID;
     chrome.storage.sync.get([sponsorTimeKey], function(result) {
@@ -844,235 +785,20 @@ function clearSponsorTimes() {
             //clear sponsor times submitting
             sponsorTimesSubmitting = [];
 
+            updatePreviewBar();
+
             //set buttons to be correct
             changeStartSponsorButton(true, false);
         }
     });
 }
 
-//Opens the notice that tells the user that a sponsor was just skipped
+//if skipNotice is null, it will not affect the UI
-function openSkipNotice(UUID){
+function vote(type, UUID, skipNotice) {
-  if (dontShowNotice) {
+    if (skipNotice != null) {
-    //don't show, return
-    return;
-  }
-
-  let amountOfPreviousNotices = document.getElementsByClassName("sponsorSkipNotice").length;
-
-  if (amountOfPreviousNotices > 0) {
-    //already exists
-
-    let previousNotice = document.getElementsByClassName("sponsorSkipNotice")[0];
-    previousNotice.classList.add("secondSkipNotice")
-  }
-
-  let noticeElement = document.createElement("div");
-  //what sponsor time this is about
-  noticeElement.id = "sponsorSkipNotice" + UUID;
-  noticeElement.classList.add("sponsorSkipObject");
-  noticeElement.classList.add("sponsorSkipNotice");
-  noticeElement.style.zIndex = 50 + amountOfPreviousNotices;
-
-  //the row that will contain the info
-  let firstRow = document.createElement("tr");
-  firstRow.id = "sponsorSkipNoticeFirstRow" + UUID;
-
-  let logoColumn = document.createElement("td");
-
-  let logoElement = document.createElement("img");
-  logoElement.id = "sponsorSkipLogo" + UUID;
-  logoElement.className = "sponsorSkipLogo sponsorSkipObject";
-  logoElement.src = chrome.extension.getURL("icons/IconSponsorBlocker256px.png");
-
-  let noticeMessage = document.createElement("span");
-  noticeMessage.id = "sponsorSkipMessage" + UUID;
-  noticeMessage.classList.add("sponsorSkipMessage");
-  noticeMessage.classList.add("sponsorSkipObject");
-  noticeMessage.innerText = chrome.i18n.getMessage("noticeTitle");
-
-  //create the first column
-  logoColumn.appendChild(logoElement);
-  logoColumn.appendChild(noticeMessage);
-
-  //add the x button
-  let closeButtonContainer = document.createElement("td");
-  closeButtonContainer.className = "sponsorSkipNoticeRightSection";
-  closeButtonContainer.style.top = "11px";
-
-  let timeLeft = document.createElement("span");
-  timeLeft.innerText = chrome.i18n.getMessage("noticeClosingMessage");
-  timeLeft.className = "sponsorSkipObject sponsorSkipNoticeTimeLeft";
-
-  let hideButton = document.createElement("img");
-  hideButton.src = chrome.extension.getURL("icons/close.png");
-  hideButton.className = "sponsorSkipObject sponsorSkipNoticeButton sponsorSkipNoticeCloseButton sponsorSkipNoticeRightButton";
-  hideButton.addEventListener("click", () => closeSkipNotice(UUID));
-
-  closeButtonContainer.appendChild(timeLeft);
-  closeButtonContainer.appendChild(hideButton);
-
-  //add all objects to first row
-  firstRow.appendChild(logoColumn);
-  firstRow.appendChild(closeButtonContainer);
-
-  let spacer = document.createElement("hr");
-  spacer.id = "sponsorSkipNoticeSpacer" + UUID;
-  spacer.className = "sponsorBlockSpacer";
-
-  //the row that will contain the buttons
-  let secondRow = document.createElement("tr");
-  secondRow.id = "sponsorSkipNoticeSecondRow" + UUID;
-  
-  //thumbs up and down buttons
-  let voteButtonsContainer = document.createElement("td");
-  voteButtonsContainer.id = "sponsorTimesVoteButtonsContainer" + UUID;
-
-  let downvoteButton = document.createElement("img");
-  downvoteButton.id = "sponsorTimesDownvoteButtonsContainer" + UUID;
-  downvoteButton.className = "sponsorSkipObject voteButton";
-  downvoteButton.src = chrome.extension.getURL("icons/report.png");
-  downvoteButton.addEventListener("click", () => vote(0, UUID));
-
-  //add thumbs up and down buttons to the container
-  voteButtonsContainer.appendChild(downvoteButton);
-
-  //add unskip button
-  let unskipContainer = document.createElement("td");
-  unskipContainer.className = "sponsorSkipNoticeUnskipSection";
-
-  let unskipButton = document.createElement("button");
-  unskipButton.innerText = chrome.i18n.getMessage("goBack");
-  unskipButton.className = "sponsorSkipObject sponsorSkipNoticeButton";
-  unskipButton.addEventListener("click", () => goBackToPreviousTime(UUID));
-
-  unskipContainer.appendChild(unskipButton);
-
-  //add don't show again button
-  let dontshowContainer = document.createElement("td");
-  dontshowContainer.className = "sponsorSkipNoticeRightSection";
-
-  let dontShowAgainButton = document.createElement("button");
-  dontShowAgainButton.innerText = chrome.i18n.getMessage("Hide");
-  dontShowAgainButton.className = "sponsorSkipObject sponsorSkipNoticeButton sponsorSkipNoticeRightButton";
-  dontShowAgainButton.addEventListener("click", dontShowNoticeAgain);
-
-  dontshowContainer.appendChild(dontShowAgainButton);
-
-  //add to row
-  secondRow.appendChild(voteButtonsContainer);
-  secondRow.appendChild(unskipContainer);
-  secondRow.appendChild(dontshowContainer);
-
-  noticeElement.appendChild(firstRow);
-  noticeElement.appendChild(spacer);
-  noticeElement.appendChild(secondRow);
-
-  let referenceNode = document.getElementById("movie_player");
-  if (referenceNode == null) {
-    //for embeds
-    let player = document.getElementById("player");
-    referenceNode = player.firstChild;
-    let index = 1;
-
-    //find the child that is the video player (sometimes it is not the first)
-    while (!referenceNode.classList.contains("html5-video-player") || !referenceNode.classList.contains("ytp-embed")) {
-      referenceNode = player.children[index];
-
-      index++;
-    }
-  }
-
-  referenceNode.prepend(noticeElement);
-}
-
-function afterDownvote(UUID) {
-  addVoteButtonInfo(chrome.i18n.getMessage("Voted"), UUID);
-  addNoticeInfoMessage(chrome.i18n.getMessage("hitGoBack"), UUID);
-
-  //remove this sponsor from the sponsors looked up
-  //find which one it is
-  for (let i = 0; i < sponsorTimes.length; i++) {
-    if (UUIDs[i] == UUID) {
-      //this one is the one to hide
-      
-      //add this as a hidden sponsorTime
-      hiddenSponsorTimes.push(i);
-
-      let sponsorTimesLeft = sponsorTimes.slice();
-      for (let j = 0; j < hiddenSponsorTimes.length; j++) {
-        //remove this sponsor time
-        sponsorTimesLeft.splice(hiddenSponsorTimes[j], 1);
-      }
-
-      //update the preview
-      previewBar.set(sponsorTimesLeft, [], v.duration);
-
-      break;
-    }
-  }
-}
-
-function addNoticeInfoMessage(message, UUID) {
-  let previousInfoMessage = document.getElementById("sponsorTimesInfoMessage" + UUID);
-  if (previousInfoMessage != null) {
-    //remove it
-    document.getElementById("sponsorSkipNotice" + UUID).removeChild(previousInfoMessage);
-  }
-
-  //add info
-  let thanksForVotingText = document.createElement("p");
-  thanksForVotingText.id = "sponsorTimesInfoMessage" + UUID;
-  thanksForVotingText.className = "sponsorTimesInfoMessage";
-  thanksForVotingText.innerText = message;
-
-  //add element to div
-  document.getElementById("sponsorSkipNotice" + UUID).insertBefore(thanksForVotingText, document.getElementById("sponsorSkipNoticeSpacer" + UUID));
-}
-
-function resetNoticeInfoMessage(UUID) {
-  let previousInfoMessage = document.getElementById("sponsorTimesInfoMessage" + UUID);
-  if (previousInfoMessage != null) {
-    //remove it
-    document.getElementById("sponsorSkipNotice" + UUID).removeChild(previousInfoMessage);
-  }
-}
-
-function addVoteButtonInfo(message, UUID) {
-  resetVoteButtonInfo(UUID);
-
-  //hide vote button
-  let downvoteButton = document.getElementById("sponsorTimesDownvoteButtonsContainer" + UUID);
-  if (downvoteButton != null) {
-    document.getElementById("sponsorTimesDownvoteButtonsContainer" + UUID).style.display = "none";
-  }
-
-  //add info
-  let thanksForVotingText = document.createElement("td");
-  thanksForVotingText.id = "sponsorTimesVoteButtonInfoMessage" + UUID;
-  thanksForVotingText.className = "sponsorTimesInfoMessage sponsorTimesVoteButtonMessage";
-  thanksForVotingText.innerText = message;
-
-  //add element to div
-  document.getElementById("sponsorSkipNoticeSecondRow" + UUID).prepend(thanksForVotingText);
-}
-
-function resetVoteButtonInfo(UUID) {
-  let previousInfoMessage = document.getElementById("sponsorTimesVoteButtonInfoMessage" + UUID);
-  if (previousInfoMessage != null) {
-    //remove it
-    document.getElementById("sponsorSkipNoticeSecondRow" + UUID).removeChild(previousInfoMessage);
-  }
-
-  //show button again
-  document.getElementById("sponsorTimesDownvoteButtonsContainer" + UUID).style.removeProperty("display");
-}
-
-//if inTheBackground is true, then no UI methods will be called
-function vote(type, UUID, inTheBackground = false) {
-  if (!inTheBackground) {
         //add loading info
-    addVoteButtonInfo("Loading...", UUID)
+        skipNotice.addVoteButtonInfo.bind(skipNotice)("Loading...")
-    resetNoticeInfoMessage(UUID);
+        skipNotice.resetNoticeInfoMessage.bind(skipNotice)();
     }
 
     chrome.runtime.sendMessage({
@@ -1082,24 +808,24 @@ function vote(type, UUID, inTheBackground = false) {
     }, function(response) {
         if (response != undefined) {
             //see if it was a success or failure
-      if (!inTheBackground) {
+            if (skipNotice != null) {
                 if (response.successType == 1) {
                     //success
                     if (type == 0) {
-            afterDownvote(UUID);
+                        skipNotice.afterDownvote.bind(skipNotice)();
                     }
                 } else if (response.successType == 0) {
                     //failure: duplicate vote
-          addNoticeInfoMessage(chrome.i18n.getMessage("voteFAIL"), UUID)
+                    skipNotice.addNoticeInfoMessage.bind(skipNotice)(chrome.i18n.getMessage("voteFail"))
-          resetVoteButtonInfo(UUID);
+                    skipNotice.resetVoteButtonInfo.bind(skipNotice)();
                 } else if (response.successType == -1) {
                     if (response.statusCode == 502) {
-            addNoticeInfoMessage(chrome.i18n.getMessage("serverDown"), UUID)
+                        skipNotice.addNoticeInfoMessage.bind(skipNotice)(chrome.i18n.getMessage("serverDown"))
-            resetVoteButtonInfo(UUID);
+                        skipNotice.resetVoteButtonInfo.bind(skipNotice)();
                     } else {
                         //failure: unknown error
-            addNoticeInfoMessage(chrome.i18n.getMessage("connectionError") + response.statusCode, UUID);
+                        skipNotice.addNoticeInfoMessage.bind(skipNotice)(chrome.i18n.getMessage("connectionError") + response.statusCode);
-            resetVoteButtonInfo(UUID);
+                        skipNotice.resetVoteButtonInfo.bind(skipNotice)();
                     }
                 }
             }
@@ -1107,14 +833,6 @@ function vote(type, UUID, inTheBackground = false) {
     });
 }
 
-//Closes the notice that tells the user that a sponsor was just skipped for this UUID
-function closeSkipNotice(UUID){
-  let notice = document.getElementById("sponsorSkipNotice" + UUID);
-  if (notice != null) {
-    notice.remove();
-  }
-}
-
 //Closes all notices that tell the user that a sponsor was just skipped
 function closeAllSkipNotices(){
     let notices = document.getElementsByClassName("sponsorSkipNotice");
@@ -1152,15 +870,24 @@ function submitSponsorTimes() {
     //it can't update to this info yet
     closeInfoMenu();
 
-  let currentVideoID = getYouTubeVideoID(document.URL);
+    let currentVideoID = sponsorVideoID;
 
     let sponsorTimeKey = 'sponsorTimes' + currentVideoID;
     chrome.storage.sync.get([sponsorTimeKey], function(result) {
         let sponsorTimes = result[sponsorTimeKey];
 
         if (sponsorTimes != undefined && sponsorTimes.length > 0) {
-      let confirmMessage = "Are you sure you want to submit this?\n\n" + getSponsorTimesMessage(sponsorTimes);
+            //check if a sponsor exceeds the duration of the video
-      confirmMessage += "\n\nTo edit or delete values, click the info button or open the extension popup by clicking the extension icon in the top right corner."
+            for (let i = 0; i < sponsorTimes.length; i++) {
+                if (sponsorTimes[i][1] > v.duration) {
+                    sponsorTimes[i][1] = v.duration;
+                }
+            }
+            //update sponsorTimes
+            chrome.storage.sync.set({[sponsorTimeKey]: sponsorTimes});
+
+            let confirmMessage = chrome.i18n.getMessage("submitCheck") + "\n\n" + getSponsorTimesMessage(sponsorTimes);
+            confirmMessage += "\n\n" + chrome.i18n.getMessage("confirmMSG");
             if(!confirm(confirmMessage)) return;
 
             sendSubmitMessage();
@@ -1173,10 +900,10 @@ function submitSponsorTimes() {
 //called after all the checks have been made that it's okay to do so
 function sendSubmitMessage(){
     //add loading animation
-  document.getElementById("submitButtonImage").src = chrome.extension.getURL("icons/PlayerUploadIconSponsorBlocker256px.png");
+    document.getElementById("submitImage").src = chrome.extension.getURL("icons/PlayerUploadIconSponsorBlocker256px.png");
     document.getElementById("submitButton").style.animation = "rotate 1s 0s infinite";
 
-  let currentVideoID = getYouTubeVideoID(document.URL);
+    let currentVideoID = sponsorVideoID;
 
     chrome.runtime.sendMessage({
         message: "submitTimes",
@@ -1206,10 +933,9 @@ function sendSubmitMessage(){
                 //request the sponsors from the server again
                 sponsorsLookup(currentVideoID);
             } else {
-        //for a more detailed error message, they should check the popup
                 //show that the upload failed
                 document.getElementById("submitButton").style.animation = "unset";
-        document.getElementById("submitButtonImage").src = chrome.extension.getURL("icons/PlayerUploadFailedIconSponsorBlocker256px.png");
+                document.getElementById("submitImage").src = chrome.extension.getURL("icons/PlayerUploadFailedIconSponsorBlocker256px.png");
 
                 if([400,429,409,502].includes(response.statusCode)) {
                     alert(chrome.i18n.getMessage(response.statusCode));

firefox_manifest-extra.json

@@ -0,0 +1,8 @@
+{
+  "browser_specific_settings": {
+    "gecko": {
+      "id": "sponsorBlocker@ajay.app",
+      "strict_min_version": "57.0"
+    }
+  }
+}

firefox_manifest.json

@@ -1,68 +0,0 @@
-{
-  "name": "SponsorBlock - YouTube Sponsorship Blocker",
-  "short_name": "SponsorBlock",
-  "version": "1.0.12",
-  "description": "Skip over sponsorship on YouTube videos. Report sponsors on videos you watch to save the time of others.",
-  "content_scripts": [
-    {
-      "matches": [
-        "https://*.youtube.com/*"
-      ],
-      "js": [
-        "config.js",
-        "content.js",
-        "popup.js"
-      ],
-      "css": [
-        "content.css",
-        "./libs/Source+Sans+Pro.css",
-        "popup.css"
-      ]
-    }
-  ],
-  "web_accessible_resources": [
-    "icons/LogoSponsorBlocker256px.png",
-    "icons/IconSponsorBlocker256px.png",
-    "icons/PlayerStartIconSponsorBlocker256px.png",
-    "icons/PlayerStopIconSponsorBlocker256px.png",
-    "icons/PlayerUploadIconSponsorBlocker256px.png",
-    "icons/PlayerUploadFailedIconSponsorBlocker256px.png",
-    "icons/upvote.png",
-    "icons/downvote.png",
-    "icons/PlayerInfoIconSponsorBlocker256px.png",
-    "icons/PlayerDeleteIconSponsorBlocker256px.png",
-    "popup.html",
-    "help/index.html",
-    "help/style.css"
-  ],
-  "permissions": [
-    "tabs",
-    "storage",
-    "notifications",
-    "https://sponsor.ajay.app/*"
-  ],
-  "browser_action": {
-    "default_title": "SponsorBlock",
-    "default_popup": "popup.html"
-  }, 
-  "background": {
-    "scripts":[
-      "config.js",
-      "background.js"
-    ]
-  },
-  "icons": {
-    "16": "icons/IconSponsorBlocker16px.png",
-    "32": "icons/IconSponsorBlocker32px.png",
-    "64": "icons/LogoSponsorBlocker64px.png",
-    "128": "icons/LogoSponsorBlocker128px.png",
-    "256": "icons/LogoSponsorBlocker256px.png"
-  },
-  "browser_specific_settings": {
-    "gecko": {
-      "id": "sponsorBlocker@ajay.app",
-      "strict_min_version": "57.0"
-    }
-  },
-  "manifest_version": 2
-}

manifest.json

@@ -1,18 +1,20 @@
 {
   "name": "__MSG_fullName__",
   "short_name": "__MSG_Name__",
-  "version": "1.0.37",
+  "version": "1.1.7",
   "default_locale": "en",
   "description": "__MSG_Description__",
   "content_scripts": [
     {
       "matches": [
-        "https://*.youtube.com/*"
+        "https://*.youtube.com/*",
+        "https://www.youtube-nocookie.com/embed/*"
       ],
       "all_frames": true,
       "js": [
         "config.js",
         "utils/previewBar.js",
+        "utils/skipNotice.js",
         "utils.js",
         "content.js",
         "popup.js"

popup.js

@@ -799,7 +799,13 @@ function runThePopup() {
 
                         clearTimes();
                     } else {
-            let errorMessage = getErrorMessage(response.statusCode);
+                        let errorMessage = "";
+                        
+                        if([400,429,409,502].includes(response.statusCode)) {
+                            errorMessage = chrome.i18n.getMessage(response.statusCode);
+                        } else {
+                            errorMessage = chrome.i18n.getMessage("connectionError") + response.statusCode;
+                        }
 
                         document.getElementById("submitTimesInfoMessage").innerText = errorMessage;
                         document.getElementById("submitTimesInfoMessageContainer").style.display = "unset";
@@ -975,7 +981,7 @@ function runThePopup() {
     //set it to false
     function resetStartTimeChosen() {
         startTimeChosen = false;
-    SB.sponsorStart.innerHTML = "SP_START";
+        SB.sponsorStart.innerHTML = chrome.i18n.getMessage("sponsorStart");
     }
   
     //hides and shows the submit times button when needed
@@ -1010,11 +1016,14 @@ function runThePopup() {
 
                     SB.setUsernameContainer.style.display = "none";
                     SB.setUsername.style.display = "unset";
-        } else {
+                    
+                    SB.setUsernameStatusContainer.style.display = "none";
+                } else if (xmlhttp.readyState == 4) {
                     SB.setUsername.style.display = "unset";
                     SB.submitUsername.style.display = "none";
                     SB.usernameInput.style.display = "none";
 
+                    SB.setUsernameStatusContainer.style.display = "unset";
                     SB.setUsernameStatus.innerText = "Couldn't connect to server. Error code: " + xmlhttp.status;
                 }
             });
@@ -1035,11 +1044,17 @@ function runThePopup() {
                     SB.submitUsername.style.display = "none";
                     SB.usernameInput.style.display = "none";
 
-          SB.setUsernameStatus.innerText = "Success!";
+                    SB.setUsernameStatus.innerText = chrome.i18n.getMessage("success");
-        } else if (xmlhttp.readyState == 4 && xmlhttp.status == 400) {
+                } else if (xmlhttp.readyState == 4) {
-          SB.setUsernameStatus.innerText = "Bad Request";
+                    let errorMessage = "";
+                        
+                    if([400, 429, 409, 502].includes(xmlhttp.status)) {
+                        errorMessage = chrome.i18n.getMessage(xmlhttp.status);
                     } else {
-          SB.setUsernameStatus.innerText = getErrorMessage(EN_US, xmlhttp.status);
+                        errorMessage = chrome.i18n.getMessage("connectionError") + xmlhttp.status;
+                    }
+
+                    SB.setUsernameStatus.innerText = errorMessage;
                 }
             });
         });
@@ -1088,7 +1103,7 @@ function runThePopup() {
                 //see if it was a success or failure
                 if (response.successType == 1) {
                     //success
-          addVoteMessage(chrome.i18n.getMessage("Voted"), UUID)
+                    addVoteMessage(chrome.i18n.getMessage("voted"), UUID)
                 } else if (response.successType == 0) {
                     //failure: duplicate vote
                     addVoteMessage(chrome.i18n.getMessage("voteFail"), UUID)
@@ -1263,7 +1278,7 @@ function runThePopup() {
 
 if (chrome.tabs != undefined) {
     //add the width restriction (because Firefox)
-  document.getElementById("sponorBlockStyleSheet").sheet.insertRule('.popupBody { width: 300 }', 0);
+    document.getElementById("sponorBlockStyleSheet").sheet.insertRule('.popupBody { width: 325 }', 0);
 
     //this means it is actually opened in the popup
     runThePopup();

utils.js

@@ -1,3 +1,23 @@
+// Function that can be used to wait for a condition before returning
+async function wait(condition, timeout = 5000, check = 100) { 
+    return await new Promise((resolve, reject) => {
+        setTimeout(() => reject("TIMEOUT"), timeout);
+
+        let intervalCheck = () => {
+            let result = condition();
+            if (result !== false) {
+                resolve(result);
+                clearInterval(interval);
+            };
+        };
+
+        let interval = setInterval(intervalCheck, check);
+        
+        //run the check once first, this speeds it up a lot
+        intervalCheck();
+    });
+}
+
 function getYouTubeVideoID(url) {
     //Attempt to parse url
     let urlObject = null;
@@ -5,7 +25,7 @@ function getYouTubeVideoID(url) {
             urlObject = new URL(url);
     } catch (e) {      
             console.error("[SB] Unable to parse URL: " + url);
-        return false
+            return false;
     }
 
     //Check if valid hostname
@@ -23,15 +43,6 @@ function getYouTubeVideoID(url) {
             return false;
         }
     }
-}
 
-//returns the start time of the video if there was one specified (ex. ?t=5s)
+    return false;
-function getYouTubeVideoStartTime(url) {
-  let searchParams = new URL(url).searchParams;
-  let startTime = searchParams.get("t");
-  if (startTime == null) {
-    startTime = searchParams.get("time_continue");
-  }
-
-  return startTime;
 }

utils/previewBar.js

@@ -13,6 +13,10 @@ let barTypes = {
 	"sponsor": {
 		color: "#00d400",
 		opacity: "0.5"
+	},
+	"previewSponsor": {
+		color: "#0000d4",
+		opacity: "0.5"
 	}
 };
 

utils/skipNotice.js

@@ -0,0 +1,367 @@
+'use strict';
+
+//The notice that tells the user that a sponsor was just skipped
+class SkipNotice {
+	constructor(parent, UUID) {
+        this.parent = parent;
+        this.UUID = UUID;
+
+        this.maxCountdownTime = () => 4;
+        //the countdown until this notice closes
+        this.countdownTime = this.maxCountdownTime();
+        //the id for the setInterval running the countdown
+        this.countdownInterval = -1;
+
+        //the unskip button's callback
+        this.unskipCallback = this.unskip.bind(this);
+
+        //add notice
+        let amountOfPreviousNotices = document.getElementsByClassName("sponsorSkipNotice").length;
+
+        //this is the suffix added at the end of every id
+        this.idSuffix = this.UUID + amountOfPreviousNotices;
+
+        if (amountOfPreviousNotices > 0) {
+            //already exists
+
+            let previousNotice = document.getElementsByClassName("sponsorSkipNotice")[0];
+            previousNotice.classList.add("secondSkipNotice")
+        }
+
+        let noticeElement = document.createElement("div");
+        //what sponsor time this is about
+        noticeElement.id = "sponsorSkipNotice" + this.idSuffix;
+        noticeElement.classList.add("sponsorSkipObject");
+        noticeElement.classList.add("sponsorSkipNotice");
+        noticeElement.style.zIndex = 50 + amountOfPreviousNotices;
+
+        //add mouse enter and leave listeners
+        noticeElement.addEventListener("mouseenter", this.pauseCountdown.bind(this));
+        noticeElement.addEventListener("mouseleave", this.startCountdown.bind(this));
+
+        //the row that will contain the info
+        let firstRow = document.createElement("tr");
+        firstRow.id = "sponsorSkipNoticeFirstRow" + this.idSuffix;
+
+        let logoColumn = document.createElement("td");
+
+        let logoElement = document.createElement("img");
+        logoElement.id = "sponsorSkipLogo" + this.idSuffix;
+        logoElement.className = "sponsorSkipLogo sponsorSkipObject";
+        logoElement.src = chrome.extension.getURL("icons/IconSponsorBlocker256px.png");
+
+        let noticeMessage = document.createElement("span");
+        noticeMessage.id = "sponsorSkipMessage" + this.idSuffix;
+        noticeMessage.classList.add("sponsorSkipMessage");
+        noticeMessage.classList.add("sponsorSkipObject");
+        noticeMessage.innerText = chrome.i18n.getMessage("noticeTitle");
+
+        //create the first column
+        logoColumn.appendChild(logoElement);
+        logoColumn.appendChild(noticeMessage);
+
+        //add the x button
+        let closeButtonContainer = document.createElement("td");
+        closeButtonContainer.className = "sponsorSkipNoticeRightSection";
+        closeButtonContainer.style.top = "11px";
+
+        let timeLeft = document.createElement("span");
+        timeLeft.id = "sponsorSkipNoticeTimeLeft" + this.idSuffix;
+        timeLeft.innerText = this.countdownTime + "s";
+        timeLeft.className = "sponsorSkipObject sponsorSkipNoticeTimeLeft";
+
+        let hideButton = document.createElement("img");
+        hideButton.src = chrome.extension.getURL("icons/close.png");
+        hideButton.className = "sponsorSkipObject sponsorSkipNoticeButton sponsorSkipNoticeCloseButton sponsorSkipNoticeRightButton";
+        hideButton.addEventListener("click", this.close.bind(this));
+
+        closeButtonContainer.appendChild(timeLeft);
+        closeButtonContainer.appendChild(hideButton);
+
+        //add all objects to first row
+        firstRow.appendChild(logoColumn);
+        firstRow.appendChild(closeButtonContainer);
+
+        let spacer = document.createElement("hr");
+        spacer.id = "sponsorSkipNoticeSpacer" + this.idSuffix;
+        spacer.className = "sponsorBlockSpacer";
+
+        //the row that will contain the buttons
+        let secondRow = document.createElement("tr");
+        secondRow.id = "sponsorSkipNoticeSecondRow" + this.idSuffix;
+        
+        //thumbs up and down buttons
+        let voteButtonsContainer = document.createElement("td");
+        voteButtonsContainer.id = "sponsorTimesVoteButtonsContainer" + this.idSuffix;
+        voteButtonsContainer.className = "sponsorTimesVoteButtonsContainer"
+
+        let reportText = document.createElement("span");
+        reportText.id = "sponsorTimesReportText" + this.idSuffix;
+        reportText.className = "sponsorTimesInfoMessage sponsorTimesVoteButtonMessage";
+        reportText.innerText = chrome.i18n.getMessage("reportButtonTitle");
+        reportText.style.marginRight = "5px";
+        reportText.setAttribute("title", chrome.i18n.getMessage("reportButtonInfo"));
+
+        let downvoteButton = document.createElement("img");
+        downvoteButton.id = "sponsorTimesDownvoteButtonsContainer" + this.idSuffix;
+        downvoteButton.className = "sponsorSkipObject voteButton";
+        downvoteButton.src = chrome.extension.getURL("icons/report.png");
+        downvoteButton.addEventListener("click", () => vote(0, this.UUID, this));
+        downvoteButton.setAttribute("title", chrome.i18n.getMessage("reportButtonInfo"));
+
+        //add downvote and report text to container
+        voteButtonsContainer.appendChild(reportText);
+        voteButtonsContainer.appendChild(downvoteButton);
+
+        //add unskip button
+        let unskipContainer = document.createElement("td");
+        unskipContainer.className = "sponsorSkipNoticeUnskipSection";
+
+        let unskipButton = document.createElement("button");
+        unskipButton.id = "sponsorSkipUnskipButton" + this.idSuffix;
+        unskipButton.innerText = chrome.i18n.getMessage("unskip");
+        unskipButton.className = "sponsorSkipObject sponsorSkipNoticeButton";
+        unskipButton.addEventListener("click", this.unskipCallback);
+
+        unskipButton.style.marginLeft = "4px";
+
+        unskipContainer.appendChild(unskipButton);
+
+        //add don't show again button
+        let dontshowContainer = document.createElement("td");
+        dontshowContainer.className = "sponsorSkipNoticeRightSection";
+
+        let dontShowAgainButton = document.createElement("button");
+        dontShowAgainButton.innerText = chrome.i18n.getMessage("Hide");
+        dontShowAgainButton.className = "sponsorSkipObject sponsorSkipNoticeButton sponsorSkipNoticeRightButton";
+        dontShowAgainButton.addEventListener("click", dontShowNoticeAgain);
+
+        dontshowContainer.appendChild(dontShowAgainButton);
+
+        //add to row
+        secondRow.appendChild(voteButtonsContainer);
+        secondRow.appendChild(unskipContainer);
+        secondRow.appendChild(dontshowContainer);
+
+        noticeElement.appendChild(firstRow);
+        noticeElement.appendChild(spacer);
+        noticeElement.appendChild(secondRow);
+
+        //get reference node
+        let referenceNode = document.getElementById("movie_player");
+        if (referenceNode == null) {
+            //for embeds
+            let player = document.getElementById("player");
+            referenceNode = player.firstChild;
+            let index = 1;
+
+            //find the child that is the video player (sometimes it is not the first)
+            while (!referenceNode.classList.contains("html5-video-player") || !referenceNode.classList.contains("ytp-embed")) {
+                referenceNode = player.children[index];
+
+                index++;
+            }
+        }
+
+        referenceNode.prepend(noticeElement);
+
+        this.startCountdown();
+    }
+
+    //called every second to lower the countdown before hiding the notice
+    countdown() {
+        this.countdownTime--;
+
+        if (this.countdownTime <= 0) {
+            //remove this from setInterval
+            clearInterval(this.countdownInterval);
+
+            //time to close this notice
+            this.close();
+
+            return;
+        }
+
+        if (this.countdownTime == 3) {
+            //start fade out animation
+            let notice = document.getElementById("sponsorSkipNotice" + this.idSuffix);
+            notice.style.removeProperty("animation");
+            notice.classList.add("sponsorSkipNoticeFadeOut");
+        }
+
+        this.updateTimerDisplay();
+    }
+
+    pauseCountdown() {
+        //remove setInterval
+        clearInterval(this.countdownInterval);
+        this.countdownInterval = -1;
+
+        //reset countdown
+        this.countdownTime = this.maxCountdownTime();
+        
+        //inform the user
+        let timeLeft = document.getElementById("sponsorSkipNoticeTimeLeft" + this.idSuffix);
+        timeLeft.innerText = chrome.i18n.getMessage("paused");
+
+        //remove the fade out class if it exists
+        let notice = document.getElementById("sponsorSkipNotice" + this.idSuffix);
+        notice.classList.remove("sponsorSkipNoticeFadeOut");
+        notice.style.animation = "none";
+    }
+
+    startCountdown() {
+        //if it has already started, don't start it again
+        if (this.countdownInterval != -1) return;
+
+        this.countdownInterval = setInterval(this.countdown.bind(this), 1000);
+
+        this.updateTimerDisplay();
+    }
+
+    updateTimerDisplay() {
+        //update the timer display
+        let timeLeft = document.getElementById("sponsorSkipNoticeTimeLeft" + this.idSuffix);
+        timeLeft.innerText = this.countdownTime + "s";
+    }
+
+    unskip() {
+        unskipSponsorTime(this.UUID);
+
+        //change unskip button to a reskip button
+        let unskipButton = document.getElementById("sponsorSkipUnskipButton" + this.idSuffix);
+        unskipButton.innerText = chrome.i18n.getMessage("reskip");
+        unskipButton.removeEventListener("click", this.unskipCallback);
+
+        //setup new callback
+        this.unskipCallback = this.reskip.bind(this);
+        unskipButton.addEventListener("click", this.unskipCallback);
+
+        //change max duration to however much of the sponsor is left
+        this.maxCountdownTime = function() {
+            let sponsorTime = sponsorTimes[UUIDs.indexOf(this.UUID)];
+            let duration = Math.round(sponsorTime[1] - v.currentTime);
+
+            return Math.max(duration, 4);
+        };
+
+        this.countdownTime = this.maxCountdownTime();
+        this.updateTimerDisplay();
+    }
+
+    reskip() {
+        reskipSponsorTime(this.UUID);
+
+        //change unskip button to a reskip button
+        let unskipButton = document.getElementById("sponsorSkipUnskipButton" + this.idSuffix);
+        unskipButton.innerText = chrome.i18n.getMessage("unskip");
+        unskipButton.removeEventListener("click", this.unskipCallback);
+
+        //setup new callback
+        this.unskipCallback = this.unskip.bind(this);
+        unskipButton.addEventListener("click", this.unskipCallback);
+
+        //reset duration
+        this.maxCountdownTime = () => 4;
+        this.countdownTime = this.maxCountdownTime();
+        this.updateTimerDisplay();
+    }
+
+    afterDownvote() {
+        this.addVoteButtonInfo(chrome.i18n.getMessage("voted"));
+        this.addNoticeInfoMessage(chrome.i18n.getMessage("hitGoBack"));
+        
+        //remove this sponsor from the sponsors looked up
+        //find which one it is
+        for (let i = 0; i < sponsorTimes.length; i++) {
+            if (UUIDs[i] == this.UUID) {
+                //this one is the one to hide
+                
+                //add this as a hidden sponsorTime
+                hiddenSponsorTimes.push(i);
+            
+                let sponsorTimesLeft = sponsorTimes.slice();
+                for (let j = 0; j < hiddenSponsorTimes.length; j++) {
+                    //remove this sponsor time
+                    sponsorTimesLeft.splice(hiddenSponsorTimes[j], 1);
+                }
+            
+                //update the preview
+                previewBar.set(sponsorTimesLeft, [], v.duration);
+            
+                break;
+            }
+        }
+    }
+    
+    addNoticeInfoMessage(message) {
+        let previousInfoMessage = document.getElementById("sponsorTimesInfoMessage" + this.idSuffix);
+        if (previousInfoMessage != null) {
+            //remove it
+            document.getElementById("sponsorSkipNotice" + this.idSuffix).removeChild(previousInfoMessage);
+        }
+        
+        //add info
+        let thanksForVotingText = document.createElement("p");
+        thanksForVotingText.id = "sponsorTimesInfoMessage" + this.idSuffix;
+        thanksForVotingText.className = "sponsorTimesInfoMessage";
+        thanksForVotingText.innerText = message;
+        
+        //add element to div
+        document.getElementById("sponsorSkipNotice" + this.idSuffix).insertBefore(thanksForVotingText, document.getElementById("sponsorSkipNoticeSpacer" + this.idSuffix));
+    }
+    
+    resetNoticeInfoMessage() {
+        let previousInfoMessage = document.getElementById("sponsorTimesInfoMessage" + this.idSuffix);
+        if (previousInfoMessage != null) {
+            //remove it
+            document.getElementById("sponsorSkipNotice" + this.idSuffix).removeChild(previousInfoMessage);
+        }
+    }
+    
+    addVoteButtonInfo(message) {
+        this.resetVoteButtonInfo();
+        
+        //hide report button and text for it
+        let downvoteButton = document.getElementById("sponsorTimesDownvoteButtonsContainer" + this.idSuffix);
+        if (downvoteButton != null) {
+            downvoteButton.style.display = "none";
+        }
+        let downvoteButtonText = document.getElementById("sponsorTimesReportText" + this.idSuffix);
+        if (downvoteButtonText != null) {
+            downvoteButtonText.style.display = "none";
+        }
+        
+        //add info
+        let thanksForVotingText = document.createElement("td");
+        thanksForVotingText.id = "sponsorTimesVoteButtonInfoMessage" + this.idSuffix;
+        thanksForVotingText.className = "sponsorTimesInfoMessage sponsorTimesVoteButtonMessage";
+        thanksForVotingText.innerText = message;
+        
+        //add element to div
+        document.getElementById("sponsorSkipNoticeSecondRow" + this.idSuffix).prepend(thanksForVotingText);
+    }
+    
+    resetVoteButtonInfo() {
+        let previousInfoMessage = document.getElementById("sponsorTimesVoteButtonInfoMessage" + this.idSuffix);
+        if (previousInfoMessage != null) {
+            //remove it
+            document.getElementById("sponsorSkipNoticeSecondRow" + this.idSuffix).removeChild(previousInfoMessage);
+        }
+        
+        //show button again
+        document.getElementById("sponsorTimesDownvoteButtonsContainer" + this.idSuffix).style.removeProperty("display");
+    }
+    
+    //close this notice
+    close() {
+        let notice = document.getElementById("sponsorSkipNotice" + this.idSuffix);
+        if (notice != null) {
+            notice.remove();
+        }
+
+        //remove setInterval
+        if (this.countdownInterval != -1) clearInterval(this.countdownInterval);
+    }
+
+}