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window.browser = window.browser || window.chrome;
import utils from './utils.js'
const targets = /^https?:\/{2}(([a-z]{1,}\.){0,})wikipedia\.org/
const frontends = new Array("wikiless")
const protocols = new Array("normal", "tor", "i2p", "loki")
let redirects = {};
for (let i = 0; i < frontends.length; i++) {
redirects[frontends[i]] = {}
for (let x = 0; x < protocols.length; x++) {
redirects[frontends[i]][protocols[x]] = []
}
}
function setRedirects(val) {
browser.storage.local.get('cloudflareBlackList', r => {
redirects.wikiless = val;
wikilessNormalRedirectsChecks = [...redirects.wikiless.normal];
for (const instance of r.cloudflareBlackList) {
const a = wikilessNormalRedirectsChecks.indexOf(instance);
if (a > -1) wikilessNormalRedirectsChecks.splice(a, 1);
}
browser.storage.local.set({
wikipediaRedirects: redirects,
wikilessNormalRedirectsChecks
})
})
}
let
disableWikipedia,
wikipediaRedirects,
protocol,
protocolFallback,
wikilessNormalRedirectsChecks,
wikilessTorRedirectsChecks,
wikilessI2pRedirectsChecks,
wikilessNormalCustomRedirects,
wikilessTorCustomRedirects,
wikilessI2pCustomRedirects;
function init() {
return new Promise(async resolve => {
browser.storage.local.get(
[
"disableWikipedia",
"wikipediaRedirects",
"protocol",
"protocolFallback",
"wikilessNormalRedirectsChecks",
"wikilessTorRedirectsChecks",
"wikilessI2pRedirectsChecks",
"wikilessNormalCustomRedirects",
"wikilessTorCustomRedirects",
"wikilessI2pCustomRedirects",
],
r => {
disableWikipedia = r.disableWikipedia;
wikipediaRedirects = r.wikipediaRedirects;
protocol = r.protocol;
protocolFallback = r.protocolFallback;
wikilessNormalRedirectsChecks = r.wikilessNormalRedirectsChecks;
wikilessTorRedirectsChecks = r.wikilessTorRedirectsChecks;
wikilessI2pRedirectsChecks = r.wikilessI2pRedirectsChecks;
wikilessNormalCustomRedirects = r.wikilessNormalCustomRedirects;
wikilessTorCustomRedirects = r.wikilessTorCustomRedirects;
wikilessI2pCustomRedirects = r.wikilessI2pCustomRedirects;
resolve();
}
)
})
}
init();
browser.storage.onChanged.addListener(init)
function initWikilessCookies(test, from) {
return new Promise(async resolve => {
await init();
const protocolHost = utils.protocolHost(from);
const all = [
...wikilessNormalRedirectsChecks,
...wikilessNormalCustomRedirects,
...wikilessTorRedirectsChecks,
...wikilessTorCustomRedirects,
...wikilessI2pRedirectsChecks,
...wikilessI2pCustomRedirects,
];
if (!all.includes(protocolHost)) { resolve(); return; }
if (!test) {
let checkedInstances = [];
if (protocol == 'i2p') checkedInstances = [...wikilessI2pCustomRedirects, ...wikilessI2pRedirectsChecks];
if (protocol == 'tor') checkedInstances = [...wikilessTorRedirectsChecks, ...wikilessTorCustomRedirects];
if ((checkedInstances.length === 0 && protocolFallback) || protocol == 'normal') {
checkedInstances = [...wikilessNormalRedirectsChecks, ...wikilessNormalCustomRedirects];
}
await utils.copyCookie('wikiless', from, checkedInstances, 'theme');
await utils.copyCookie('wikiless', from, checkedInstances, 'default_lang');
}
resolve(true);
})
}
function pasteWikilessCookies() {
return new Promise(async resolve => {
await init();
if (disableWikipedia || protocol === undefined) { resolve(); return; }
let checkedInstances = [];
if (protocol == 'i2p') checkedInstances = [...wikilessI2pCustomRedirects, ...wikilessI2pRedirectsChecks];
else if (protocol == 'tor') checkedInstances = [...wikilessTorRedirectsChecks, ...wikilessTorCustomRedirects];
if ((checkedInstances.length === 0 && protocolFallback) || protocol == 'normal') {
checkedInstances = [...wikilessNormalRedirectsChecks, ...wikilessNormalCustomRedirects];
}
utils.getCookiesFromStorage('wikiless', checkedInstances, 'theme');
utils.getCookiesFromStorage('wikiless', checkedInstances, 'default_lang');
resolve();
})
}
function redirect(url, disableOverride) {
if (disableWikipedia && !disableOverride) return;
if (!targets.test(url.href)) return;
let GETArguments = [];
if (url.search.length > 0) {
let search = url.search.substring(1); //get rid of '?'
let argstrings = search.split("&");
for (let i = 0; i < argstrings.length; i++) {
let args = argstrings[i].split("=");
GETArguments.push([args[0], args[1]]);
}
}
let instancesList = [];
if (protocol == 'i2p') instancesList = [...wikilessI2pCustomRedirects, ...wikilessI2pRedirectsChecks];
else if (protocol == 'tor') instancesList = [...wikilessTorRedirectsChecks, ...wikilessTorCustomRedirects];
if ((instancesList.length === 0 && protocolFallback) || protocol == 'normal') {
instancesList = [...wikilessNormalRedirectsChecks, ...wikilessNormalCustomRedirects];
}
if (instancesList.length === 0) return;
const randomInstance = utils.getRandomInstance(instancesList)
let link = `${randomInstance}${url.pathname}`;
let urlSplit = url.host.split(".");
if (urlSplit[0] != "wikipedia" && urlSplit[0] != "www") {
if (urlSplit[0] == "m")
GETArguments.push(["mobileaction", "toggle_view_mobile"]);
else
GETArguments.push(["lang", urlSplit[0]]);
if (urlSplit[1] == "m")
GETArguments.push(["mobileaction", "toggle_view_mobile"]);
// wikiless doesn't have mobile view support yet
}
for (let i = 0; i < GETArguments.length; i++)
link += (i == 0 ? "?" : "&") + GETArguments[i][0] + "=" + GETArguments[i][1];
return link;
}
function switchInstance(url, disableOverride) {
return new Promise(async resolve => {
await init();
if (disableWikipedia && !disableOverride) { resolve(); return; }
const protocolHost = utils.protocolHost(url);
const wikipediaList = [
...wikipediaRedirects.wikiless.normal,
...wikipediaRedirects.wikiless.tor,
...wikipediaRedirects.wikiless.i2p,
...wikilessNormalCustomRedirects,
...wikilessTorCustomRedirects,
...wikilessI2pCustomRedirects
];
if (!wikipediaList.includes(protocolHost)) { resolve(); return; }
let instancesList = [];
if (protocol == 'i2p') instancesList = [...wikilessI2pCustomRedirects, ...wikilessI2pRedirectsChecks];
else if (protocol == 'tor') instancesList = [...wikilessTorRedirectsChecks, ...wikilessTorCustomRedirects];
if ((instancesList.length === 0 && protocolFallback) || protocol == 'normal') {
instancesList = [...wikilessNormalRedirectsChecks, ...wikilessNormalCustomRedirects];
}
let index = instancesList.indexOf(protocolHost);
if (index > -1) instancesList.splice(index, 1);
if (instancesList.length === 0) { resolve(); return; }
const randomInstance = utils.getRandomInstance(instancesList);
resolve(`${randomInstance}${url.pathname}${url.search}`);
})
}
function initDefaults() {
return new Promise(resolve => {
fetch('/instances/data.json').then(response => response.text()).then(async data => {
let dataJson = JSON.parse(data);
for (let i = 0; i < frontends.length; i++) {
redirects[frontends[i]] = dataJson[frontends[i]]
}
browser.storage.local.get('cloudflareBlackList', async r => {
wikilessNormalRedirectsChecks = [...redirects.wikiless.normal];
for (const instance of r.cloudflareBlackList) {
let i = wikilessNormalRedirectsChecks.indexOf(instance);
if (i > -1) wikilessNormalRedirectsChecks.splice(i, 1);
}
browser.storage.local.set({
disableWikipedia: true,
wikipediaRedirects: redirects,
wikilessNormalRedirectsChecks: wikilessNormalRedirectsChecks,
wikilessTorRedirectsChecks: [...redirects.wikiless.tor],
wikilessI2pRedirectsChecks: [...redirects.wikiless.i2p],
wikilessNormalCustomRedirects: [],
wikilessTorCustomRedirects: [],
wikilessI2pCustomRedirects: [],
}, () => resolve());
})
})
})
}
export default {
setRedirects,
initWikilessCookies,
pasteWikilessCookies,
redirect,
initDefaults,
switchInstance,
};
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