let baseURL = 'http://ombrelo.x66j7jej74efeulffzy3hu3p4dtfruiwb3vv6ec7b5bxlkogxw5vnpid.onion/',
uChoices = '';
const BUclear = 'https://ombrelo.eu.org/',
BUonion = 'http://ombrelo.x66j7jej74efeulffzy3hu3p4dtfruiwb3vv6ec7b5bxlkogxw5vnpid.onion/';
browser.storage.local.get(null).then(g => {
baseURL = (g.onion == 'y') ? BUonion : BUclear;
uChoices = g.params || '';
});
browser.webRequest.onBeforeRequest.addListener(g => {
if (g.method != 'GET' || g.type != 'main_frame' || g.parentFrameId != -1 || g.documentUrl != undefined || g.frameId != 0) {
return {
cancel: true
};
}
let tmp;
if (g.url.startsWith('https://ombrelo.test/?q=')) {
let q = (new URL(g.url)).searchParams.get('q');
if (q.length >= 2) {
let htmlChoices = '';
uChoices.split('&').forEach(akv => {
if (akv.includes('=')) {
tmp = akv.split('=');
htmlChoices += '';
}
});
browser.tabs.create({
active: true,
openerTabId: g.tabId,
url: 'about:blank'
}).then(t => {
browser.tabs.remove(g.tabId);
browser.tabs.executeScript(t.id, {
matchAboutBlank: true,
code: "document.documentElement.innerHTML='🏤';window.stop();" +
"document.getElementById('f').action='" + baseURL + "';" +
"document.getElementById('q').value=decodeURIComponent(atob('" +
btoa(encodeURIComponent(q).replace(/%([0-9A-F]{2})/g, function (match, p1) {
return String.fromCharCode(parseInt(p1, 16))
})) +
"').split('').map(function(c){return '%'+('00'+c.charCodeAt(0).toString(16)).slice(-2);}).join(''));" +
"document.getElementById('f').submit();"
});
});
return {
cancel: true
};
}
}
if (g.url.startsWith('https://ombrelo.test/config,' + ((new Date()).toISOString().slice(0, 10).replace(/-/g, '')) + '!!') && /^http(:\/\/ombrelo\.x66j7jej74efeulffzy3hu3p4dtfruiwb3vv6ec7b5bxlkogxw5vnpid\.onion|s:\/\/ombrelo\.eu\.org)\//.test(g.originUrl)) {
let ok = true,
conf = atob(g.url.split('!!')[1]);
if (!/^http(:\/\/ombrelo\.x66j7jej74efeulffzy3hu3p4dtfruiwb3vv6ec7b5bxlkogxw5vnpid\.onion|s:\/\/ombrelo\.eu\.org)\/\?oo\&(.*)rq=%s$/.test(conf)) {
ok = false;
}
if (ok) {
tmp = conf.split('?oo&')[0];
if (tmp == BUclear || tmp == BUonion) {
baseURL = tmp;
} else {
ok = false;
}
}
if (ok) {
tmp = (conf.split('/?oo')[1]).replace('&rq=%s', '');
if (tmp.length == 0) {
uChoices = '';
} else {
if (!/^\&([a-zA-Z0-9&=-]{4,})$/.test(tmp) || tmp.endsWith('&') || tmp.includes('&rq=') || tmp.includes('&&')) {
ok = false;
} else {
uChoices = tmp;
}
}
}
if (ok) {
browser.storage.local.set({
'onion': (baseURL == BUonion ? 'y' : 'n')
});
browser.storage.local.set({
'params': uChoices
});
return {
redirectUrl: conf.replace('rq=%s', 'rq').replace('/?oo&rq', '/')
};
}
}
return {
cancel: true
};
}, {
urls: ['https://ombrelo.test/*']
}, ['blocking']);
browser.runtime.onMessage.addListener((r, s, sr) => {
if (r && r[0] == 'onion') {
browser.storage.local.set({
'onion': (r[1] ? 'y' : 'n')
});
baseURL = (r[1]) ? BUonion : BUclear;
}
return;
});