354 lines
14 KiB
JavaScript
354 lines
14 KiB
JavaScript
// onBeforeNavigate captures right before navigation to a new page starts;
|
|
// onCreatedNavigationTarget captures new tabs/windows;
|
|
// onCommitted captures after onBeforeNavigate, used to catch redirects.
|
|
chrome.webNavigation.onBeforeNavigate.addListener(event => main(event, 'onBeforeNavigation'));
|
|
chrome.webNavigation.onCreatedNavigationTarget.addListener(event => main(event, 'onCreatedNavigationTarget'));
|
|
chrome.webNavigation.onCommitted.addListener(event => main(event, 'onCommitted'));
|
|
|
|
// Listen for user turning extension on or off, to update icon
|
|
chrome.runtime.onMessage.addListener(function (msg, sender, sendResponse) {
|
|
if (msg.action === "updateIcon") {
|
|
setPowerIcon(msg.value);
|
|
}
|
|
});
|
|
|
|
// Listen for browser starting, to set initial icon state
|
|
chrome.runtime.onStartup.addListener(function () {
|
|
chrome.storage.local.get({ 'power': 'on' }, function (item) {
|
|
setPowerIcon(item.power);
|
|
});
|
|
});
|
|
|
|
// Listen for extension installed/updating, to set initial icon state
|
|
chrome.runtime.onInstalled.addListener(function () {
|
|
chrome.storage.local.get({ 'power': 'on' }, function (item) {
|
|
setPowerIcon(item.power);
|
|
});
|
|
});
|
|
|
|
if (chrome.declarativeNetRequest) {
|
|
// In Manifest v3:
|
|
// Whenever stored settings change, update the header
|
|
// that is sent to BreezeWiki instances to inform them the user has IWB
|
|
updateDeclarativeRule();
|
|
chrome.storage.onChanged.addListener(event => updateDeclarativeRule());
|
|
} else {
|
|
// In Manifest v2:
|
|
// On main frame BreezeWiki requests, update the header
|
|
// that is sent to BreezeWiki instances to inform them the user has IWB
|
|
chrome.webRequest.onBeforeSendHeaders.addListener(async (details) =>
|
|
addHeaderToRequest(details),
|
|
{
|
|
urls: [
|
|
'*://breezewiki.com/*',
|
|
'*://antifandom.com/*',
|
|
'*://bw.projectsegfau.lt/*',
|
|
'*://breeze.hostux.net/*',
|
|
'*://breezewiki.pussthecat.org/*',
|
|
'*://bw.vern.cc/*',
|
|
'*://breezewiki.esmailelbob.xyz/*',
|
|
'*://bw.artemislena.eu/*',
|
|
'*://bw.hamstro.dev/*',
|
|
'*://nerd.whatever.social/*',
|
|
'*://breeze.nohost.network/*'
|
|
],
|
|
types: [
|
|
'main_frame'
|
|
]
|
|
},
|
|
["blocking", "requestHeaders"]
|
|
);
|
|
}
|
|
|
|
function setPowerIcon(status) {
|
|
const manifestVersion = chrome.runtime.getManifest().manifest_version;
|
|
if (status === 'on') {
|
|
if (manifestVersion === 2) {
|
|
chrome.browserAction.setIcon({ path: "/images/logo-128.png" });
|
|
} else {
|
|
chrome.action.setIcon({ path: "/images/logo-128.png" });
|
|
}
|
|
} else {
|
|
if (manifestVersion === 2) {
|
|
chrome.browserAction.setIcon({ path: "/images/logo-off.png" });
|
|
} else {
|
|
chrome.action.setIcon({ path: "/images/logo-off.png" });
|
|
}
|
|
}
|
|
}
|
|
|
|
function addHeaderToRequest(details) {
|
|
return new Promise((resolve) => {
|
|
chrome.storage.local.get(async (localStorage) => {
|
|
await chrome.storage.sync.get((syncStorage) => {
|
|
const storage = { ...syncStorage, ...localStorage };
|
|
const headerValue = JSON.stringify({
|
|
'power': storage.power,
|
|
'breezewiki': storage.breezewiki
|
|
});
|
|
details.requestHeaders.push({ name: 'x-indie-wiki', value: headerValue });
|
|
resolve({ requestHeaders: details.requestHeaders });
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
function updateDeclarativeRule() {
|
|
chrome.storage.local.get(function (localStorage) {
|
|
chrome.storage.sync.get(function (syncStorage) {
|
|
const storage = { ...syncStorage, ...localStorage };
|
|
const headerValue = JSON.stringify({
|
|
'power': storage.power ?? 'on',
|
|
'breezewiki': storage.breezewiki ?? 'off'
|
|
});
|
|
chrome.declarativeNetRequest.updateDynamicRules({
|
|
removeRuleIds: [1],
|
|
addRules: [
|
|
{
|
|
"id": 1,
|
|
"priority": 1,
|
|
"action": {
|
|
"type": "modifyHeaders",
|
|
"requestHeaders": [
|
|
{
|
|
"operation": "set",
|
|
"header": "x-indie-wiki",
|
|
"value": headerValue
|
|
}
|
|
]
|
|
},
|
|
"condition": {
|
|
"requestDomains": [
|
|
"breezewiki.com",
|
|
"antifandom.com",
|
|
"bw.projectsegfau.lt",
|
|
"breeze.hostux.net",
|
|
"breezewiki.pussthecat.org",
|
|
"bw.vern.cc",
|
|
"breezewiki.esmailelbob.xyz",
|
|
'bw.artemislena.eu',
|
|
'bw.hamstro.dev',
|
|
'nerd.whatever.social',
|
|
'breeze.nohost.network'
|
|
],
|
|
"resourceTypes": [
|
|
"main_frame"
|
|
]
|
|
}
|
|
}
|
|
]
|
|
});
|
|
});
|
|
});
|
|
}
|
|
|
|
function redirectToBreezeWiki(storage, eventInfo, url) {
|
|
function processRedirect(host) {
|
|
const subdomain = url.hostname.split(".")[0];
|
|
const article = url.href.split('fandom.com/wiki/')[1].replaceAll('%20', '_');
|
|
if (article) {
|
|
chrome.tabs.update(eventInfo.tabId, { url: host + '/' + subdomain + '/wiki/' + article });
|
|
} else {
|
|
chrome.tabs.update(eventInfo.tabId, { url: host + '/' + subdomain });
|
|
}
|
|
if (eventInfo.frameId === 0) {
|
|
chrome.storage.sync.set({ 'countBreezeWiki': (storage.countBreezeWiki ?? 0) + 1 });
|
|
}
|
|
if ((storage.notifications ?? 'on') === 'on') {
|
|
// Notify that user is being redirected to BreezeWiki
|
|
let notifID = 'independent-wiki-redirector-notification-' + Math.floor(Math.random() * 1E16);
|
|
chrome.notifications.create(notifID, {
|
|
"type": "basic",
|
|
"iconUrl": 'images/logo-48.png',
|
|
"title": "You've been redirected to BreezeWiki!",
|
|
"message": "Indie Wiki Buddy has sent you to BreezeWiki for a cleaner, ad-free experience on Fandom."
|
|
});
|
|
// Self-clear notification after 6 seconds:
|
|
setTimeout(function () { chrome.notifications.clear(notifID); }, 6000);
|
|
}
|
|
}
|
|
|
|
if (url.href.includes('fandom.com/wiki/')) {
|
|
if (!(storage.breezewikiHost ?? null)) {
|
|
fetch('https://bw.getindie.wiki/instances.json')
|
|
.then((response) => {
|
|
if (response.ok) {
|
|
return response.json();
|
|
}
|
|
throw new Error('Indie Wiki Buddy failed to get BreezeWiki data.');
|
|
}).then((breezewikiHosts) => {
|
|
breezewikiHosts = breezewikiHosts.filter(host =>
|
|
chrome.runtime.getManifest().version.localeCompare(host.iwb_version,
|
|
undefined,
|
|
{ numeric: true, sensitivity: 'base' }
|
|
) >= 0
|
|
);
|
|
// Check if BreezeWiki's main site is available
|
|
let breezewikiMain = breezewikiHosts.filter(host => host.instance === 'https://breezewiki.com');
|
|
if (breezewikiMain.length > 0) {
|
|
chrome.storage.sync.set({ 'breezewikiHost': breezewikiMain[0].instance });
|
|
} else {
|
|
// If BreezeWiki.com is not available, set to a random mirror
|
|
try {
|
|
chrome.storage.sync.set({ 'breezewikiHost': breezewikiHosts[Math.floor(Math.random() * breezewikiHosts.length)].instance });
|
|
} catch (e) {
|
|
console.log('Indie Wiki Buddy failed to get BreezeWiki data: ' + e);
|
|
}
|
|
}
|
|
chrome.storage.sync.set({ 'breezewikiHostOptions': breezewikiHosts });
|
|
chrome.storage.sync.set({ 'breezewikiHostFetchTimestamp': Date.now() });
|
|
processRedirect(host);
|
|
}).catch((e) => {
|
|
console.log('Indie Wiki Buddy failed to get BreezeWiki data: ' + e);
|
|
chrome.storage.sync.set({ 'breezewikiHost': 'https://breezewiki.com'});
|
|
});
|
|
} else {
|
|
processRedirect(storage.breezewikiHost);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Load website data:
|
|
async function getData() {
|
|
const LANGS = ["DE", "EN", "ES", "FR", "IT", "PL", "TOK"];
|
|
let sites = [];
|
|
let promises = [];
|
|
for (let i = 0; i < LANGS.length; i++) {
|
|
promises.push(fetch(chrome.runtime.getURL('data/sites' + LANGS[i] + '.json'))
|
|
.then((resp) => resp.json())
|
|
.then(function (jsonData) {
|
|
jsonData.forEach((site) => {
|
|
site.origins.forEach((origin) => {
|
|
sites.push({
|
|
"id": site.id,
|
|
"origin": origin.origin,
|
|
"origin_base_url": origin.origin_base_url,
|
|
"origin_content_path": origin.origin_content_path,
|
|
"destination": site.destination,
|
|
"destination_base_url": site.destination_base_url,
|
|
"destination_content_path": site.destination_content_path,
|
|
"destination_content_prefix": (site.destination_content_prefix ? site.destination_content_prefix : ""),
|
|
"destination_platform": site.destination_platform,
|
|
"destination_icon": site.destination_icon,
|
|
"lang": LANGS[i]
|
|
})
|
|
})
|
|
});
|
|
}));
|
|
}
|
|
await Promise.all(promises);
|
|
return sites;
|
|
}
|
|
|
|
async function main(eventInfo, eventName) {
|
|
// Create object prototypes for getting and setting attributes:
|
|
Object.prototype.get = function (prop) {
|
|
this[prop] = this[prop] || {};
|
|
return this[prop];
|
|
};
|
|
Object.prototype.set = function (prop, value) {
|
|
this[prop] = value;
|
|
}
|
|
|
|
// Store tab URL and remove any search parameters and section anchors:
|
|
const url = new URL(eventInfo.url.replace(/(\?|#).*/i, ''));
|
|
|
|
// Check if tabId is > 0 (some background events may have tabId < 0)
|
|
// & check for fandom.com in hostname and quit early if it's not:
|
|
if (eventInfo.tabId > 0 && (url.hostname.includes('.fandom.com') || url.hostname.includes('wiki.fextralife.com'))) {
|
|
// Check if tab is actually available
|
|
// This is mainly to prevent background processes from triggering an event
|
|
chrome.tabs.get(eventInfo.tabId, async function (tab) {
|
|
if (tab) {
|
|
let sites = [];
|
|
|
|
sites = await getData();
|
|
|
|
chrome.storage.local.get(function (localStorage) {
|
|
chrome.storage.sync.get(function (syncStorage) {
|
|
const storage = { ...syncStorage, ...localStorage };
|
|
if ((storage.power ?? 'on') === 'on') {
|
|
// Check if site is in our list of wikis:
|
|
let matchingSites = sites.filter(el => url.href.replace(/^https?:\/\//, '').startsWith(el.origin_base_url));
|
|
if (matchingSites.length > 0) {
|
|
// Select match with longest base URL
|
|
let closestMatch = "";
|
|
matchingSites.forEach(site => {
|
|
if (site.origin_base_url.length > closestMatch.length) {
|
|
closestMatch = site.origin_base_url;
|
|
}
|
|
});
|
|
let site = matchingSites.find(site => site.origin_base_url === closestMatch);
|
|
if (site) {
|
|
// Get user's settings for the wiki
|
|
let settings = storage.siteSettings || {};
|
|
let id = site['id'];
|
|
let siteSetting = '';
|
|
if (settings.hasOwnProperty(id) && settings[id].hasOwnProperty('action')) {
|
|
siteSetting = settings[id].action;
|
|
} else if (storage.defaultActionSettings && storage.defaultActionSettings[site.language]) {
|
|
siteSetting = storage.defaultActionSettings[site.language];
|
|
} else {
|
|
siteSetting = 'alert';
|
|
}
|
|
// Check if redirects are enabled for the site:
|
|
if (siteSetting === 'redirect') {
|
|
// Get article name from the end of the URL;
|
|
// We can't just take the last part of the path due to subpages;
|
|
// Instead, we take everything after the wiki's base URL + content path:
|
|
let article = url.href.split(site['origin_base_url'] + site['origin_content_path'])[1];
|
|
// Set up URL to redirect user to based on wiki platform:
|
|
if (article || (!article && !url.href.split(site['origin_base_url'] + '/')[1])) {
|
|
let newURL = '';
|
|
if (article) {
|
|
let searchParams = '';
|
|
switch (site['destination_platform']) {
|
|
case 'mediawiki':
|
|
searchParams = 'Special:Search/' + site['destination_content_prefix'] + article;
|
|
break;
|
|
case 'doku':
|
|
searchParams = 'start?do=search&q=' + article;
|
|
break;
|
|
}
|
|
newURL = 'https://' + site["destination_base_url"] + site["destination_content_path"] + searchParams;
|
|
} else {
|
|
newURL = 'https://' + site["destination_base_url"];
|
|
}
|
|
|
|
// Perform redirect:
|
|
chrome.tabs.update(eventInfo.tabId, { url: newURL });
|
|
|
|
// Increase global redirect count:
|
|
if (eventInfo.frameId === 0) {
|
|
chrome.storage.sync.set({ 'countRedirects': (storage.countRedirects ?? 0) + 1 });
|
|
}
|
|
|
|
// Notify if enabled
|
|
if ((storage.notifications ?? 'on') === 'on') {
|
|
// Notify that user is being redirected
|
|
let notifID = 'independent-wiki-redirector-notification-' + Math.floor(Math.random() * 1E16);
|
|
chrome.notifications.create(notifID, {
|
|
"type": "basic",
|
|
"iconUrl": 'images/logo-48.png',
|
|
"title": "You've been redirected!",
|
|
"message": "Indie Wiki Buddy has sent you from " + site['origin'] + " to " + site['destination']
|
|
});
|
|
// Self-clear notification after 6 seconds:
|
|
setTimeout(function () { chrome.notifications.clear(notifID); }, 6000);
|
|
}
|
|
}
|
|
} else if ((storage.breezewiki ?? 'off') === 'on') {
|
|
redirectToBreezeWiki(storage, eventInfo, url);
|
|
}
|
|
}
|
|
} else if ((storage.breezewiki ?? 'off') === 'on') {
|
|
redirectToBreezeWiki(storage, eventInfo, url);
|
|
}
|
|
}
|
|
});
|
|
});
|
|
}
|
|
});
|
|
}
|
|
}
|