WebExtension/background.js
2024-03-20 09:05:14 +01:00

107 lines
2.7 KiB
JavaScript

let backgroundPage = browser.extension.getBackgroundPage();
var data;
let i=0;
/*
data = readUrl()
.then(function(data){
browser.browserAction.onClicked.addListener(function(event1){
browser.tabs.create({"url": "home.html"},function(tab){
browser.runtime.onMessage.addListener(function(request,sender,sendResponse){
handleMessages(request,sender,sendResponse,tab,data);
});
});
});
});
*/
browser.browserAction.onClicked.addListener(function(event1){
browser.tabs.create({"url": "home.html"},function(tab){
browser.runtime.onMessage.addListener(function(request,sender,sendResponse){
handleMessages(request,sender,sendResponse,tab);
});
});
});
function handleMessages(message,sender,sendResponse,tab){
if(message === "Button_clicked")
{
browser.tabs.executeScript(tab.id,{
file:"spawn.js"
});
console.log(tab);
console.log(data);
}
else if(message === "Content_Loaded")
{
console.log("Background: Received Content_Loaded");
// nextUrl(data,tab,i);
if(i===0)
{
browser.tabs.sendMessage(tab.id,"Init");
}
else
{
browser.tabs.sendMessage(tab.id,data.subscriptions[i].url);
}
console.log(i);
}
else if(message === "finished")
{
i++;
console.log("background: received next from spawn.js");
console.log("URL:",data.subscriptions[i].url);
browser.tabs.update(tab.id,{url : data.subscriptions[i].url});
browser.tabs.executeScript(tab.id,{
file:"spawn.js"
});
browser.tabs.sendMessage(tab.id,data.subscriptions[i].url);
}
else if(message.status == "FileChange")
{
let file = message.file;
const reader = new FileReader();
reader.addEventListener("load",()=>{
data = JSON.parse(reader.result);
console.log(data);
},false);
if(file)
{
reader.readAsText(file);
}
}
}
function readUrl()
{
let data;
return new Promise(resolve => {
const filePath = "newpipe_subscriptions_202403101004.json";
var localURL = browser.extension.getURL(filePath);
fetch(localURL).then((res) => {
if(!res.ok){
throw new Error
(`res error`);
}
return res.json();
})
.then((data) => {
for(let i=0;i<i;i++) //i in data.subscriptions)
{
let open=null;
console.log(data.subscriptions[i].url);
try{
open = alert(data.subscriptions[i].url,"_blank");
}
catch(e) {InsertError(e.description);}
}
console.log(data);
resolve(data);
})
.catch((error)=> console.error("couldnt fetch data",error));
});
}