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Moved Utils away from a static class.

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Moved Firefox content script registration to the background script.

Moved onInvidious to the content script.
This commit is contained in:
Ajay Ramachandran
2020-02-01 18:47:36 -05:00
parent 4bd410f04e
commit 17381e7deb
5 changed files with 143 additions and 129 deletions
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1
src/SB.ts
View File

@@ -1,4 +1,3 @@
interface SBObject {
configListeners: Array<Function>;
defaults: any;

38
src/background.ts
View File

@@ -1,17 +1,19 @@
import Utils from "./utils";
import * as Types from "./types";
import SB from "./SB";
import * as Types from "./types";
Utils.isBackgroundScript = true;
import Utils from "./utils";
var utils = new Utils({
registerFirefoxContentScript,
unregisterFirefoxContentScript
});
// Used only on Firefox, which does not support non persistent background pages.
var contentScriptRegistrations = {};
// Register content script if needed
if (Utils.isFirefox()) {
Utils.wait(() => SB.config !== undefined).then(function() {
if (SB.config.supportInvidious) Utils.setupExtraSiteContentScripts();
if (utils.isFirefox()) {
utils.wait(() => SB.config !== undefined).then(function() {
if (SB.config.supportInvidious) utils.setupExtraSiteContentScripts();
});
}
@@ -62,9 +64,7 @@ chrome.runtime.onMessage.addListener(function (request, sender, callback) {
registerFirefoxContentScript(request);
return false;
case "unregisterContentScript":
contentScriptRegistrations[request.id].unregister();
delete contentScriptRegistrations[request.id];
unregisterFirefoxContentScript(request.id)
return false;
}
});
@@ -82,7 +82,7 @@ chrome.runtime.onInstalled.addListener(function (object) {
chrome.tabs.create({url: chrome.extension.getURL("/help/index_en.html")});
//generate a userID
const newUserID = Utils.generateUserID();
const newUserID = utils.generateUserID();
//save this UUID
SB.config.userID = newUserID;
@@ -111,6 +111,16 @@ function registerFirefoxContentScript(options) {
}).then((registration) => void (contentScriptRegistrations[options.id] = registration));
}
/**
* Only works on Firefox.
* Firefox requires that this is handled by the background script
*
*/
function unregisterFirefoxContentScript(id: string) {
contentScriptRegistrations[id].unregister();
delete contentScriptRegistrations[id];
}
//gets the sponsor times from memory
function getSponsorTimes(videoID, callback) {
let sponsorTimes = [];
@@ -148,12 +158,12 @@ function submitVote(type, UUID, callback) {
if (userID == undefined || userID === "undefined") {
//generate one
userID = Utils.generateUserID();
userID = utils.generateUserID();
SB.config.userID = userID;
}
//publish this vote
Utils.sendRequestToServer("POST", "/api/voteOnSponsorTime?UUID=" + UUID + "&userID=" + userID + "&type=" + type, function(xmlhttp, error) {
utils.sendRequestToServer("POST", "/api/voteOnSponsorTime?UUID=" + UUID + "&userID=" + userID + "&type=" + type, function(xmlhttp, error) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
callback({
successType: 1
@@ -205,7 +215,7 @@ async function submitTimes(videoID, callback) {
let increasedContributionAmount = false;
//submit the sponsorTime
Utils.sendRequestToServer("GET", "/api/postVideoSponsorTimes?videoID=" + videoID + "&startTime=" + sponsorTimes[i][0] + "&endTime=" + sponsorTimes[i][1]
utils.sendRequestToServer("GET", "/api/postVideoSponsorTimes?videoID=" + videoID + "&startTime=" + sponsorTimes[i][0] + "&endTime=" + sponsorTimes[i][1]
+ "&userID=" + userID, function(xmlhttp, error) {
if (xmlhttp.readyState == 4 && !error) {
callback({

128
src/content.ts
View File

@@ -1,7 +1,9 @@
import Utils from "./utils";
import SB from "./SB";
import runThePopup from "./popup.js";
import Utils from "./utils";
var utils = new Utils();
import runThePopup from "./popup";
import PreviewBar from "./js-components/previewBar";
import SkipNotice from "./js-components/skipNotice";
@@ -24,7 +26,7 @@ var sponsorSkipped = [];
//the video
var v;
var listenerAdded;
var onInvidious;
//the video id of the last preview bar update
var lastPreviewBarUpdate;
@@ -48,7 +50,7 @@ var previewBar = null;
var controls = null;
// Direct Links
videoIDChange(Utils.getYouTubeVideoID(document.URL));
videoIDChange(getYouTubeVideoID(document.URL));
//the last time looked at (used to see if this time is in the interval)
var lastTime = -1;
@@ -93,7 +95,7 @@ function messageListener(request: any, sender: any, sendResponse: (response: any
//messages from popup script
switch(request.message){
case "update":
videoIDChange(Utils.getYouTubeVideoID(document.URL));
videoIDChange(getYouTubeVideoID(document.URL));
break;
case "sponsorStart":
sponsorMessageStarted(sendResponse);
@@ -239,13 +241,13 @@ function videoIDChange(id) {
// TODO: Use a better method here than using type any
// This is done to be able to do channelIDPromise.isFulfilled and channelIDPromise.isRejected
let channelIDPromise: any = Utils.wait(getChannelID);
let channelIDPromise: any = utils.wait(getChannelID);
channelIDPromise.then(() => channelIDPromise.isFulfilled = true).catch(() => channelIDPromise.isRejected = true);
//setup the preview bar
if (previewBar == null) {
//create it
Utils.wait(getControls).then(result => {
utils.wait(getControls).then(result => {
const progressElementSelectors = [
// For YouTube
"ytp-progress-bar-container",
@@ -296,7 +298,7 @@ function videoIDChange(id) {
sponsorTimesSubmitting = [];
//see if the onvideo control image needs to be changed
Utils.wait(getControls).then(result => {
utils.wait(getControls).then(result => {
chrome.runtime.sendMessage({
message: "getSponsorTimes",
videoID: id
@@ -321,7 +323,7 @@ function videoIDChange(id) {
});
});
//see if video controls buttons should be added
if (!Utils.onInvidious) {
if (!onInvidious) {
updateVisibilityOfPlayerControlsButton();
}
}
@@ -346,7 +348,7 @@ function sponsorsLookup(id: string, channelIDPromise = null) {
whitelistCheck();
} else if (channelIDPromise.isRejected) {
//try again
Utils.wait(getChannelID).then(whitelistCheck).catch();
utils.wait(getChannelID).then(whitelistCheck).catch();
} else {
//add it as a then statement
channelIDPromise.then(whitelistCheck);
@@ -356,7 +358,7 @@ function sponsorsLookup(id: string, channelIDPromise = null) {
//check database for sponsor times
//made true once a setTimeout has been created to try again after a server error
let recheckStarted = false;
Utils.sendRequestToServer('GET', "/api/getVideoSponsorTimes?videoID=" + id, function(xmlhttp) {
utils.sendRequestToServer('GET', "/api/getVideoSponsorTimes?videoID=" + id, function(xmlhttp) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
sponsorDataFound = true;
@@ -412,30 +414,44 @@ function sponsorsLookup(id: string, channelIDPromise = null) {
}
}
function updatePreviewBar() {
let localSponsorTimes = sponsorTimes;
if (localSponsorTimes == null) localSponsorTimes = [];
function getYouTubeVideoID(url: string) {
// For YouTube TV support
if(url.startsWith("https://www.youtube.com/tv#/")) url = url.replace("#", "");
let allSponsorTimes = localSponsorTimes.concat(sponsorTimesSubmitting);
//create an array of the sponsor types
let types = [];
for (let i = 0; i < localSponsorTimes.length; i++) {
if (!hiddenSponsorTimes.includes(i)) {
types.push("sponsor");
} else {
// Don't show this sponsor
types.push(null);
}
}
for (let i = 0; i < sponsorTimesSubmitting.length; i++) {
types.push("previewSponsor");
//Attempt to parse url
let urlObject = null;
try {
urlObject = new URL(url);
} catch (e) {
console.error("[SB] Unable to parse URL: " + url);
return false;
}
Utils.wait(() => previewBar !== null).then((result) => previewBar.set(allSponsorTimes, types, v.duration));
//Check if valid hostname
if (SB.config && SB.config.invidiousInstances.includes(urlObject.host)) {
onInvidious = true;
} else if (!["www.youtube.com", "www.youtube-nocookie.com"].includes(urlObject.host)) {
if (!SB.config) {
// Call this later, in case this is an Invidious tab
this.wait(() => SB.config !== undefined).then(() => this.videoIDChange(this.getYouTubeVideoID(url)));
}
//update last video id
lastPreviewBarUpdate = sponsorVideoID;
return false
}
//Get ID from searchParam
if (urlObject.searchParams.has("v") && ["/watch", "/watch/"].includes(urlObject.pathname) || urlObject.pathname.startsWith("/tv/watch")) {
let id = urlObject.searchParams.get("v");
return id.length == 11 ? id : false;
} else if (urlObject.pathname.startsWith("/embed/")) {
try {
return urlObject.pathname.substr(7, 11);
} catch (e) {
console.error("[SB] Video ID not valid for " + url);
return false;
}
}
return false;
}
function getChannelID() {
@@ -445,7 +461,7 @@ function getChannelID() {
channelURLContainer = document.querySelector("#channel-name > #container > #text-container > #text");
if (channelURLContainer !== null) {
channelURLContainer = channelURLContainer.firstElementChild;
} else if (Utils.onInvidious) {
} else if (onInvidious) {
// Unfortunately, the Invidious HTML doesn't have much in the way of element identifiers...
channelURLContainer = document.querySelector("body > div > div.pure-u-1.pure-u-md-20-24 div.pure-u-1.pure-u-lg-3-5 > div > a");
} else {
@@ -466,7 +482,7 @@ function getChannelID() {
let currentTitle = "";
if (titleInfoContainer != null) {
currentTitle = (<HTMLElement> titleInfoContainer.firstElementChild.firstElementChild.querySelector(".title").firstElementChild).innerText;
} else if (Utils.onInvidious) {
} else if (onInvidious) {
// Unfortunately, the Invidious HTML doesn't have much in the way of element identifiers...
currentTitle = document.querySelector("body > div > div.pure-u-1.pure-u-md-20-24 div.pure-u-1.pure-u-lg-3-5 > div > a > div > span").textContent;
} else {
@@ -487,6 +503,32 @@ function getChannelID() {
channelWhitelisted = false;
}
function updatePreviewBar() {
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++) {
if (!hiddenSponsorTimes.includes(i)) {
types.push("sponsor");
} else {
// Don't show this sponsor
types.push(null);
}
}
for (let i = 0; i < sponsorTimesSubmitting.length; i++) {
types.push("previewSponsor");
}
utils.wait(() => previewBar !== null).then((result) => previewBar.set(allSponsorTimes, types, v.duration));
//update last video id
lastPreviewBarUpdate = sponsorVideoID;
}
//checks if this channel is whitelisted, should be done only after the channelID has been loaded
function whitelistCheck() {
//see if this is a whitelisted channel
@@ -595,7 +637,7 @@ function skipToTime(v, index, sponsorTimes, openNotice) {
//send telemetry that a this sponsor was skipped
if (SB.config.trackViewCount && !sponsorSkipped[index]) {
Utils.sendRequestToServer("POST", "/api/viewedVideoSponsorTime?UUID=" + currentUUID);
utils.sendRequestToServer("POST", "/api/viewedVideoSponsorTime?UUID=" + currentUUID);
if (!SB.config.disableAutoSkip) {
// Count this as a skip
@@ -659,7 +701,7 @@ function getControls() {
//adds all the player controls buttons
async function createButtons() {
let result = await Utils.wait(getControls).catch();
let result = await utils.wait(getControls).catch();
//set global controls variable
controls = result;
@@ -677,7 +719,7 @@ async function updateVisibilityOfPlayerControlsButton() {
await createButtons();
if (SB.config.hideVideoPlayerControls || Utils.onInvidious) {
if (SB.config.hideVideoPlayerControls || onInvidious) {
document.getElementById("startSponsorButton").style.display = "none";
document.getElementById("submitButton").style.display = "none";
} else {
@@ -685,13 +727,13 @@ async function updateVisibilityOfPlayerControlsButton() {
}
//don't show the info button on embeds
if (SB.config.hideInfoButtonPlayerControls || document.URL.includes("/embed/") || Utils.onInvidious) {
if (SB.config.hideInfoButtonPlayerControls || document.URL.includes("/embed/") || onInvidious) {
document.getElementById("infoButton").style.display = "none";
} else {
document.getElementById("infoButton").style.removeProperty("display");
}
if (SB.config.hideDeleteButtonPlayerControls || Utils.onInvidious) {
if (SB.config.hideDeleteButtonPlayerControls || onInvidious) {
document.getElementById("deleteButton").style.display = "none";
}
}
@@ -740,10 +782,10 @@ async function changeStartSponsorButton(showStartSponsor, uploadButtonVisible) {
if(!sponsorVideoID) return false;
//make sure submit button is loaded
await Utils.wait(isSubmitButtonLoaded);
await utils.wait(isSubmitButtonLoaded);
//if it isn't visible, there is no data
let shouldHide = (uploadButtonVisible && !(SB.config.hideDeleteButtonPlayerControls || Utils.onInvidious)) ? "unset" : "none"
let shouldHide = (uploadButtonVisible && !(SB.config.hideDeleteButtonPlayerControls || onInvidious)) ? "unset" : "none"
document.getElementById("deleteButton").style.display = shouldHide;
if (showStartSponsor) {
@@ -911,7 +953,7 @@ function vote(type, UUID, skipNotice) {
skipNotice.addNoticeInfoMessage.bind(skipNotice)(chrome.i18n.getMessage("voteFail"))
skipNotice.resetVoteButtonInfo.bind(skipNotice)();
} else if (response.successType == -1) {
skipNotice.addNoticeInfoMessage.bind(skipNotice)(Utils.getErrorMessage(response.statusCode))
skipNotice.addNoticeInfoMessage.bind(skipNotice)(utils.getErrorMessage(response.statusCode))
skipNotice.resetVoteButtonInfo.bind(skipNotice)();
}
}
@@ -1016,7 +1058,7 @@ function sendSubmitMessage(){
sponsorTimes = sponsorTimes.concat(sponsorTimesSubmitting);
for (let i = 0; i < sponsorTimesSubmitting.length; i++) {
// Add some random IDs
UUIDs.push(Utils.generateUserID());
UUIDs.push(utils.generateUserID());
}
// Empty the submitting times
@@ -1028,7 +1070,7 @@ function sendSubmitMessage(){
document.getElementById("submitButton").style.animation = "unset";
(<HTMLImageElement> document.getElementById("submitImage")).src = chrome.extension.getURL("icons/PlayerUploadFailedIconSponsorBlocker256px.png");
alert(Utils.getErrorMessage(response.statusCode));
alert(utils.getErrorMessage(response.statusCode));
}
}
});

24
src/popup.ts
View File

@@ -1,6 +1,8 @@
import Utils from "./utils";
import SB from "./SB";
import Utils from "./utils";
var utils = new Utils();
interface MessageListener {
(request: any, sender: any, callback: (response: any) => void): void;
}
@@ -38,9 +40,9 @@ class MessageHandler {
async function runThePopup(messageListener?: MessageListener) {
var messageHandler = new MessageHandler();
Utils.localizeHtmlPage();
utils.localizeHtmlPage();
await Utils.wait(() => SB.config !== undefined);
await utils.wait(() => SB.config !== undefined);
var OptionsElements: any = {};
@@ -168,7 +170,7 @@ async function runThePopup(messageListener?: MessageListener) {
if (userID != undefined) {
//there are probably some views on these submissions then
//get the amount of views from the sponsors submitted
Utils.sendRequestToServer("GET", "/api/getViewsForUser?userID=" + userID, function(xmlhttp) {
utils.sendRequestToServer("GET", "/api/getViewsForUser?userID=" + userID, function(xmlhttp) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
let viewCount = JSON.parse(xmlhttp.responseText).viewCount;
if (viewCount != 0) {
@@ -185,7 +187,7 @@ async function runThePopup(messageListener?: MessageListener) {
});
//get this time in minutes
Utils.sendRequestToServer("GET", "/api/getSavedTimeForUser?userID=" + userID, function(xmlhttp) {
utils.sendRequestToServer("GET", "/api/getSavedTimeForUser?userID=" + userID, function(xmlhttp) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
let minutesSaved = JSON.parse(xmlhttp.responseText).timeSaved;
if (minutesSaved != 0) {
@@ -802,7 +804,7 @@ async function runThePopup(messageListener?: MessageListener) {
clearTimes();
} else {
document.getElementById("submitTimesInfoMessage").innerText = Utils.getErrorMessage(response.statusCode);
document.getElementById("submitTimesInfoMessage").innerText = utils.getErrorMessage(response.statusCode);
document.getElementById("submitTimesInfoMessageContainer").style.display = "unset";
OptionsElements.submitTimesInfoMessageContainer.style.display = "unset";
@@ -854,7 +856,7 @@ async function runThePopup(messageListener?: MessageListener) {
//make the options username setting option visible
function setUsernameButton() {
//get username from the server
Utils.sendRequestToServer("GET", "/api/getUsername?userID=" + SB.config.userID, function (xmlhttp, error) {
utils.sendRequestToServer("GET", "/api/getUsername?userID=" + SB.config.userID, function (xmlhttp, error) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
OptionsElements.usernameInput.value = JSON.parse(xmlhttp.responseText).userName;
@@ -871,7 +873,7 @@ async function runThePopup(messageListener?: MessageListener) {
OptionsElements.usernameInput.style.display = "none";
OptionsElements.setUsernameStatusContainer.style.display = "unset";
OptionsElements.setUsernameStatus.innerText = Utils.getErrorMessage(xmlhttp.status);
OptionsElements.setUsernameStatus.innerText = utils.getErrorMessage(xmlhttp.status);
}
});
}
@@ -883,7 +885,7 @@ async function runThePopup(messageListener?: MessageListener) {
OptionsElements.setUsernameStatus.innerText = "Loading...";
//get the userID
Utils.sendRequestToServer("POST", "/api/setUsername?userID=" + SB.config.userID + "&username=" + OptionsElements.usernameInput.value, function (xmlhttp, error) {
utils.sendRequestToServer("POST", "/api/setUsername?userID=" + SB.config.userID + "&username=" + OptionsElements.usernameInput.value, function (xmlhttp, error) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
//submitted
OptionsElements.submitUsername.style.display = "none";
@@ -891,7 +893,7 @@ async function runThePopup(messageListener?: MessageListener) {
OptionsElements.setUsernameStatus.innerText = chrome.i18n.getMessage("success");
} else if (xmlhttp.readyState == 4) {
OptionsElements.setUsernameStatus.innerText = Utils.getErrorMessage(xmlhttp.status);
OptionsElements.setUsernameStatus.innerText = utils.getErrorMessage(xmlhttp.status);
}
});
@@ -944,7 +946,7 @@ async function runThePopup(messageListener?: MessageListener) {
//failure: duplicate vote
addVoteMessage(chrome.i18n.getMessage("voteFail"), UUID)
} else if (response.successType == -1) {
addVoteMessage(Utils.getErrorMessage(response.statusCode), UUID)
addVoteMessage(utils.getErrorMessage(response.statusCode), UUID)
}
}
});

81
src/utils.ts
View File

@@ -3,11 +3,15 @@ import SB from "./SB";
class Utils {
static isBackgroundScript = false;
static onInvidious = false;
// Contains functions needed from the background script
backgroundScriptContainer: any = null;
constructor(backgroundScriptContainer?: any) {
this.backgroundScriptContainer = backgroundScriptContainer;
}
// Function that can be used to wait for a condition before returning
static async wait(condition, timeout = 5000, check = 100) {
async wait(condition, timeout = 5000, check = 100) {
return await new Promise((resolve, reject) => {
setTimeout(() => reject("TIMEOUT"), timeout);
@@ -26,46 +30,6 @@ class Utils {
});
}
static getYouTubeVideoID(url: string) {
// For YouTube TV support
if(url.startsWith("https://www.youtube.com/tv#/")) url = url.replace("#", "");
//Attempt to parse url
let urlObject = null;
try {
urlObject = new URL(url);
} catch (e) {
console.error("[SB] Unable to parse URL: " + url);
return false;
}
//Check if valid hostname
if (SB.config && SB.config.invidiousInstances.includes(urlObject.host)) {
onInvidious = true;
} else if (!["www.youtube.com", "www.youtube-nocookie.com"].includes(urlObject.host)) {
if (!SB.config) {
// Call this later, in case this is an Invidious tab
this.wait(() => SB.config !== undefined).then(() => this.videoIDChange(this.getYouTubeVideoID(url)));
}
return false
}
//Get ID from searchParam
if (urlObject.searchParams.has("v") && ["/watch", "/watch/"].includes(urlObject.pathname) || urlObject.pathname.startsWith("/tv/watch")) {
let id = urlObject.searchParams.get("v");
return id.length == 11 ? id : false;
} else if (urlObject.pathname.startsWith("/embed/")) {
try {
return urlObject.pathname.substr(7, 11);
} catch (e) {
console.error("[SB] Video ID not valid for " + url);
return false;
}
}
return false;
}
/**
* Asks for the optional permissions required for all extra sites.
* It also starts the content script registrations.
@@ -74,7 +38,7 @@ class Utils {
*
* @param {CallableFunction} callback
*/
static setupExtraSitePermissions(callback) {
setupExtraSitePermissions(callback) {
// Request permission
let permissions = ["declarativeContent"];
if (this.isFirefox()) permissions = [];
@@ -100,7 +64,7 @@ class Utils {
*
* For now, it is just SB.config.invidiousInstances.
*/
static setupExtraSiteContentScripts() {
setupExtraSiteContentScripts() {
let js = [
"config.js",
"SB.js",
@@ -135,8 +99,8 @@ class Utils {
matches: this.getInvidiousInstancesRegex()
};
if (this.isBackgroundScript) {
registerFirefoxContentScript(registration);
if (this.backgroundScriptContainer) {
this.backgroundScriptContainer.registerFirefoxContentScript(registration);
} else {
chrome.runtime.sendMessage(registration);
}
@@ -169,15 +133,12 @@ class Utils {
/**
* Removes the permission and content script registration.
*/
static removeExtraSiteRegistration() {
removeExtraSiteRegistration() {
if (this.isFirefox()) {
let id = "invidious";
if (this.isBackgroundScript) {
if (contentScriptRegistrations[id]) {
contentScriptRegistrations[id].unregister();
delete contentScriptRegistrations[id];
}
if (this.backgroundScriptContainer) {
this.backgroundScriptContainer.unregisterFirefoxContentScript(id);
} else {
chrome.runtime.sendMessage({
message: "unregisterContentScript",
@@ -193,7 +154,7 @@ class Utils {
});
}
static localizeHtmlPage() {
localizeHtmlPage() {
//Localize by replacing __MSG_***__ meta tags
var objects = document.getElementsByClassName("sponsorBlockPageBody")[0].children;
for (var j = 0; j < objects.length; j++) {
@@ -204,7 +165,7 @@ class Utils {
}
}
static getLocalizedMessage(text) {
getLocalizedMessage(text) {
var valNewH = text.replace(/__MSG_(\w+)__/g, function(match, v1) {
return v1 ? chrome.i18n.getMessage(v1) : "";
});
@@ -219,7 +180,7 @@ class Utils {
/**
* @returns {String[]} Invidious Instances in regex form
*/
static getInvidiousInstancesRegex() {
getInvidiousInstancesRegex() {
var invidiousInstancesRegex = [];
for (const url of SB.config.invidiousInstances) {
invidiousInstancesRegex.push("https://*." + url + "/*");
@@ -229,7 +190,7 @@ class Utils {
return invidiousInstancesRegex;
}
static generateUserID(length = 36) {
generateUserID(length = 36) {
let charset = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
let result = "";
if (window.crypto && window.crypto.getRandomValues) {
@@ -253,7 +214,7 @@ class Utils {
* @param {int} statusCode
* @returns {string} errorMessage
*/
static getErrorMessage(statusCode) {
getErrorMessage(statusCode) {
let errorMessage = "";
if([400, 429, 409, 502, 0].includes(statusCode)) {
@@ -276,7 +237,7 @@ class Utils {
* @param address The address to add to the SponsorBlock server address
* @param callback
*/
static sendRequestToServer(type: string, address: string, callback?: (xmlhttp: XMLHttpRequest, err: boolean) => any) {
sendRequestToServer(type: string, address: string, callback?: (xmlhttp: XMLHttpRequest, err: boolean) => any) {
let xmlhttp = new XMLHttpRequest();
xmlhttp.open(type, CompileConfig.serverAddress + address, true);
@@ -298,7 +259,7 @@ class Utils {
/**
* Is this Firefox (web-extensions)
*/
static isFirefox() {
isFirefox() {
return typeof(browser) !== "undefined";
}
}