SponsorBlock/background.js
Official Noob a70aa7723e
Map test
2020-01-01 19:11:17 +00:00

198 lines
6.6 KiB
JavaScript

chrome.tabs.onUpdated.addListener(function(tabId) {
chrome.tabs.sendMessage(tabId, {
message: 'update',
}, () => void chrome.runtime.lastError ); // Suppress error on Firefox
});
chrome.runtime.onMessage.addListener(function (request, sender, callback) {
switch(request.message) {
case "submitTimes":
submitTimes(request.videoID, callback);
//this allows the callback to be called later by the submitTimes function
return true;
case "addSponsorTime":
addSponsorTime(request.time, request.videoID, callback);
//this allows the callback to be called later
return true;
case "getSponsorTimes":
getSponsorTimes(request.videoID, function(sponsorTimes) {
callback({
sponsorTimes: sponsorTimes
})
});
//this allows the callback to be called later
return true;
case "submitVote":
submitVote(request.type, request.UUID, callback);
//this allows the callback to be called later
return true;
case "alertPrevious":
chrome.notifications.create("stillThere" + Math.random(), {
type: "basic",
title: chrome.i18n.getMessage("wantToSubmit") + " " + request.previousVideoID + "?",
message: chrome.i18n.getMessage("leftTimes"),
iconUrl: "./icons/LogoSponsorBlocker256px.png"
});
}
});
//add help page on install
chrome.runtime.onInstalled.addListener(function (object) {
setTimeout(function() {
const userID = SB.config.userID;
// If there is no userID, then it is the first install.
if (!userID){
//open up the install page
chrome.tabs.create({url: chrome.extension.getURL("/help/index_en.html")});
//generate a userID
const newUserID = generateUserID();
//save this UUID
SB.config.userID = newUserID;
}
}, 1500);
});
//gets the sponsor times from memory
function getSponsorTimes(videoID, callback) {
let sponsorTimes = [];
let sponsorTimesStorage = SB.config.sponsorTimes.get(videoID);
if (sponsorTimesStorage != undefined && sponsorTimesStorage.length > 0) {
sponsorTimes = sponsorTimesStorage;
}
callback(sponsorTimes);
}
function addSponsorTime(time, videoID, callback) {
getSponsorTimes(videoID, function(sponsorTimes) {
//add to sponsorTimes
if (sponsorTimes.length > 0 && sponsorTimes[sponsorTimes.length - 1].length < 2) {
//it is an end time
sponsorTimes[sponsorTimes.length - 1][1] = time;
} else {
//it is a start time
let sponsorTimesIndex = sponsorTimes.length;
sponsorTimes[sponsorTimesIndex] = [];
sponsorTimes[sponsorTimesIndex][0] = time;
}
//save this info
SB.config.sponsorTimes.set(videoID, sponsorTimes);
callback();
});
}
function submitVote(type, UUID, callback) {
let userID = SB.config.userID;
if (userID == undefined || userID === "undefined") {
//generate one
userID = generateUserID();
SB.config.userID = userID;
}
//publish this vote
sendRequestToServer("POST", "/api/voteOnSponsorTime?UUID=" + UUID + "&userID=" + userID + "&type=" + type, function(xmlhttp, error) {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
callback({
successType: 1
});
} else if (xmlhttp.readyState == 4 && xmlhttp.status == 405) {
//duplicate vote
callback({
successType: 0,
statusCode: xmlhttp.status
});
} else if (error) {
//error while connect
callback({
successType: -1,
statusCode: xmlhttp.status
});
}
})
}
async function submitTimes(videoID, callback) {
//get the video times from storage
let sponsorTimes = SB.config.sponsorTimes.get(videoID);
let userID = SB.config.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++) {
//to prevent it from happeneing twice
let increasedContributionAmount = false;
//submit the sponsorTime
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({
statusCode: xmlhttp.status
});
if (xmlhttp.status == 200) {
//add these to the storage log
currentContributionAmount = SB.config.sponsorTimesContributed;
//save the amount contributed
if (!increasedContributionAmount) {
increasedContributionAmount = true;
SB.config.sponsorTimesContributed = currentContributionAmount + sponsorTimes.length;
}
}
} else if (error) {
callback({
statusCode: -1
});
}
});
}
}
}
function sendRequestToServer(type, address, callback) {
let xmlhttp = new XMLHttpRequest();
xmlhttp.open(type, serverAddress + address, true);
if (callback != undefined) {
xmlhttp.onreadystatechange = function () {
callback(xmlhttp, false);
};
xmlhttp.onerror = function(ev) {
callback(xmlhttp, true);
};
}
//submit this request
xmlhttp.send();
}