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safer-indie-wiki-buddy
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Splitting content.js (one file for search filtering, other for banners)

pull/227/head
Kevin Payravi 2023-07-25 01:17:46 -05:00
parent f93121fa83
commit 4ad90da8bf
4 changed files with 315 additions and 255 deletions
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243
content.js → content-banners.js
View File

@ -1,6 +1,3 @@
const searchEngineRegex = /www\.google\.|duckduckgo\.com|www\.bing\.com|search\.brave\.com|ecosia\.org|startpage\.com/;
const fandomRegex = /\.fandom\.com$/;
const fextraRegex = /\.fextralife\.com$/;
const breezeWikiRegex = /breezewiki\.com$|breeze\.hostux\.net$|bw\.projectsegfau\.lt$|antifandom\.com$|breezewiki\.pussthecat\.org$|bw\.vern\.cc$|breezewiki\.esmailelbob\.xyz$|bw\.artemislena\.eu$|bw\.hamstro\.dev$|nerd\.whatever\.social$|breeze\.nohost\.network$/;
const currentURL = new URL(document.location);
@ -13,17 +10,6 @@ Object.prototype.set = function (prop, value) {
this[prop] = value;
}
// Function to create an observer to watch for mutations on search pages
function addLocationObserver(callback) {
const config = {
attributes: false,
childList: true,
subtree: true
}
const observer = new MutationObserver(callback);
observer.observe(document.body, config);
}
// Load website data:
async function getData() {
const LANGS = ["DE", "EN", "ES", "FR", "IT", "PL", "TOK"];
@ -231,133 +217,14 @@ function displayRedirectBanner(url, id, destination, storage) {
}
}
function filterSearchResults(searchResults, searchEngine, storage) {
getData().then(sites => {
countFiltered = 0;
searchResults.forEach(searchResult => {
let searchResultLink = '';
try {
if (searchEngine === 'bing') {
searchResultLink = searchResult.innerHTML.replaceAll('<strong>', '').replaceAll('</strong>', '');
} else {
searchResultLink = searchResult.closest('a[href]').href;
}
} catch (e) {
console.log('Indie Wiki Buddy failed to properly parse search results with error: ' + e);
}
// Check if site is in our list of wikis:
let matchingSites = sites.filter(el => String(searchResultLink).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 searchFilterSetting = '';
if (settings.hasOwnProperty(id) && settings[id].searchFilter) {
searchFilterSetting = settings[id].searchFilter;
} else if (storage.defaultSearchFilterSettings && storage.defaultSearchFilterSettings[site.language]) {
searchFilterSetting = storage.defaultSearchFilterSettings[site.language];
} else {
searchFilterSetting = 'true';
}
if (searchFilterSetting === 'true') {
let cssQuery = '';
let color = '';
let fontSize = '';
switch (searchEngine) {
case 'google':
if (searchResult.closest('div[data-hveid]')) {
cssQuery = 'div[data-hveid]';
fontSize = '14px';
}
break;
case 'bing':
if (searchResult.closest('li.b_algo')) {
cssQuery = 'li.b_algo';
}
break;
case 'duckduckgo':
if (searchResult.closest('li[data-layout], div.web-result')) {
cssQuery = 'li[data-layout], div.web-result';
color = 'var(--theme-col-txt-snippet)';
}
break;
case 'brave':
if (searchResult.closest('div.snippet')) {
cssQuery = 'div.snippet';
}
break;
case 'ecosia':
if (searchResult.closest('div.result__body')) {
cssQuery = 'div.result__body';
}
break;
case 'startpage':
if (searchResult.closest('div.w-gl__result__main')) {
cssQuery = 'div.w-gl__result__main';
}
break;
default:
}
if (cssQuery) {
let searchListing = document.createElement('div');
if (color) {
searchListing.style.color = color;
}
if (fontSize) {
searchListing.style.fontSize = fontSize;
}
searchListing.style.fontStyle = 'italic';
searchListing.style.padding = '.5em';
let searchListingLink = document.createElement('a');
searchListingLink.style.textDecoration = 'underline';
searchListingLink.href = 'https://' + site.destination_base_url;
searchListingLink.textContent = site.destination;
searchListingPretext = document.createTextNode('A search result from ' + site.origin + ' has been removed by Indie Wiki Buddy. Look for results from ');
searchListingPosttext = document.createTextNode(' instead!');
searchListing.appendChild(searchListingPretext);
searchListing.appendChild(searchListingLink);
searchListing.appendChild(searchListingPosttext);
searchResult.closest(cssQuery).replaceChildren(searchListing);
countFiltered++;
}
}
}
}
});
if (countFiltered > 0) {
chrome.storage.sync.set({ 'countSearchFilters': (storage.countSearchFilters ?? 0) + countFiltered });
}
});
}
// Check if search engine results, Fandom, or a BreezeWiki host:
function checkSite() {
if (currentURL.hostname.match(searchEngineRegex) || currentURL.hostname.match(fandomRegex) || currentURL.hostname.match(fextraRegex) || currentURL.hostname.match(breezeWikiRegex)) {
return true;
}
}
function main(mutations = null, observer = null) {
if (observer) {
observer.disconnect();
}
function main() {
chrome.storage.local.get(function (localStorage) {
chrome.storage.sync.get(function (syncStorage) {
const storage = { ...syncStorage, ...localStorage };
// Check if extension is on:
if ((storage.power ?? 'on') === 'on') {
// Check if on Fandom, Fextralife, or BreezeWiki
// If on BreezeWiki, check if there is a pathname (which indicates we are looking at a wiki)
if (currentURL.hostname.match(fandomRegex) || currentURL.hostname.match(fextraRegex) || (currentURL.hostname.match(breezeWikiRegex) && currentURL.pathname.length > 1)) {
// Check if there is a pathname, to ensure we're looking at an article
if (currentURL.pathname.length > 1) {
let origin = currentURL;
// If on a BreezeWiki site, convert to Fandom link to match with our list of wikis:
if (currentURL.hostname.match(breezeWikiRegex)) {
@ -432,112 +299,10 @@ function main(mutations = null, observer = null) {
}
}
});
} else if ((storage.searchFilter ?? 'on') === 'on') {
if (currentURL.hostname.includes('www.google.')) {
// Check if doing a Google search:
function filterGoogle() {
let searchResults = document.querySelectorAll("div[data-hveid] a[href*='fandom.com']:first-of-type, div[data-hveid] a[href*='fextralife.com']:first-of-type");
filterSearchResults(searchResults, 'google', storage);
}
addLocationObserver(main);
filterGoogle();
} else if (currentURL.hostname.includes('duckduckgo.com') && (currentURL.search.includes('q=') || currentURL.pathname.includes('html'))) {
// Check if doing a Duck Duck Go search:
function filterDuckDuckGo() {
let searchResults = document.querySelectorAll("h2>a[href*='fandom.com'], h2>a[href*='fextralife.com']");
filterSearchResults(searchResults, 'duckduckgo', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterDuckDuckGo();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterDuckDuckGo();
}
});
}
} else if (currentURL.hostname.includes('www.bing.com')) {
// Check if doing a Bing search:
function filterBing() {
let searchResults = Array.from(document.querySelectorAll(".b_attribution>cite")).filter(el => el.innerHTML.includes('fandom.com') || el.innerHTML.includes('fextralife.com'));
filterSearchResults(searchResults, 'bing', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBing();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBing();
}
});
}
} else if (currentURL.hostname.includes('search.brave.com')) {
// Check if doing a Brave search:
function filterBrave() {
let searchResults = Array.from(document.querySelectorAll(".result-header")).filter(el => el.innerHTML.includes('fandom.com') || el.innerHTML.includes('fextralife.com'));
filterSearchResults(searchResults, 'brave', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBrave();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBrave();
}
});
}
} else if (currentURL.hostname.includes('ecosia.org')) {
// Check if doing an Ecosia search:
function filterEcosia() {
let searchResults = Array.from(document.querySelectorAll("a.result__link")).filter(el => el.href.includes('fandom.com') || el.href.includes('fextralife.com'));
filterSearchResults(searchResults, 'ecosia', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterEcosia();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterEcosia();
}
});
}
} else if (currentURL.hostname.includes('startpage.com')) {
// Check if doing a Startpage search:
function filterStartpage() {
let searchResults = Array.from(document.querySelectorAll("a.result-link")).filter(el => el.href.includes('fandom.com') || el.href.includes('fextralife.com'));
filterSearchResults(searchResults, 'startpage', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterStartpage();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterStartpage();
}
});
}
}
}
}
});
});
}
if (checkSite()) {
main();
}
main();

279
content-search-filtering.js Normal file
View File

@ -0,0 +1,279 @@
const currentURL = new URL(document.location);
// 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;
}
// Function to create an observer to watch for mutations on search pages
function addLocationObserver(callback) {
const config = {
attributes: false,
childList: true,
subtree: true
}
const observer = new MutationObserver(callback);
observer.observe(document.body, config);
}
// 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;
}
function filterSearchResults(searchResults, searchEngine, storage) {
getData().then(sites => {
countFiltered = 0;
searchResults.forEach(searchResult => {
let searchResultLink = '';
try {
if (searchEngine === 'bing') {
searchResultLink = searchResult.innerHTML.replaceAll('<strong>', '').replaceAll('</strong>', '');
} else {
searchResultLink = searchResult.closest('a[href]').href;
}
} catch (e) {
console.log('Indie Wiki Buddy failed to properly parse search results with error: ' + e);
}
// Check if site is in our list of wikis:
let matchingSites = sites.filter(el => String(searchResultLink).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 searchFilterSetting = '';
if (settings.hasOwnProperty(id) && settings[id].searchFilter) {
searchFilterSetting = settings[id].searchFilter;
} else if (storage.defaultSearchFilterSettings && storage.defaultSearchFilterSettings[site.language]) {
searchFilterSetting = storage.defaultSearchFilterSettings[site.language];
} else {
searchFilterSetting = 'true';
}
if (searchFilterSetting === 'true') {
let cssQuery = '';
let color = '';
let fontSize = '';
switch (searchEngine) {
case 'google':
if (searchResult.closest('div[data-hveid]')) {
cssQuery = 'div[data-hveid]';
fontSize = '14px';
}
break;
case 'bing':
if (searchResult.closest('li.b_algo')) {
cssQuery = 'li.b_algo';
}
break;
case 'duckduckgo':
if (searchResult.closest('li[data-layout], div.web-result')) {
cssQuery = 'li[data-layout], div.web-result';
color = 'var(--theme-col-txt-snippet)';
}
break;
case 'brave':
if (searchResult.closest('div.snippet')) {
cssQuery = 'div.snippet';
}
break;
case 'ecosia':
if (searchResult.closest('div.result__body')) {
cssQuery = 'div.result__body';
}
break;
case 'startpage':
if (searchResult.closest('div.w-gl__result__main')) {
cssQuery = 'div.w-gl__result__main';
}
break;
default:
}
if (cssQuery) {
let searchListing = document.createElement('div');
if (color) {
searchListing.style.color = color;
}
if (fontSize) {
searchListing.style.fontSize = fontSize;
}
searchListing.style.fontStyle = 'italic';
searchListing.style.padding = '.5em';
let searchListingLink = document.createElement('a');
searchListingLink.style.textDecoration = 'underline';
searchListingLink.href = 'https://' + site.destination_base_url;
searchListingLink.textContent = site.destination;
searchListingPretext = document.createTextNode('A search result from ' + site.origin + ' has been removed by Indie Wiki Buddy. Look for results from ');
searchListingPosttext = document.createTextNode(' instead!');
searchListing.appendChild(searchListingPretext);
searchListing.appendChild(searchListingLink);
searchListing.appendChild(searchListingPosttext);
searchResult.closest(cssQuery).replaceChildren(searchListing);
countFiltered++;
}
}
}
}
});
if (countFiltered > 0) {
chrome.storage.sync.set({ 'countSearchFilters': (storage.countSearchFilters ?? 0) + countFiltered });
}
});
}
function main(mutations = null, observer = null) {
if (observer) {
observer.disconnect();
}
chrome.storage.local.get(function (localStorage) {
chrome.storage.sync.get(function (syncStorage) {
const storage = { ...syncStorage, ...localStorage };
// Check if extension is on:
if ((storage.power ?? 'on') === 'on') {
// Determine which search engine we're on
if ((storage.searchFilter ?? 'on') === 'on') {
if (currentURL.hostname.includes('www.google.')) {
// Check if doing a Google search:
function filterGoogle() {
let searchResults = document.querySelectorAll("div[data-hveid] a[href*='fandom.com']:first-of-type, div[data-hveid] a[href*='fextralife.com']:first-of-type");
filterSearchResults(searchResults, 'google', storage);
}
addLocationObserver(main);
filterGoogle();
} else if (currentURL.hostname.includes('duckduckgo.com') && (currentURL.search.includes('q=') || currentURL.pathname.includes('html'))) {
// Check if doing a Duck Duck Go search:
function filterDuckDuckGo() {
let searchResults = document.querySelectorAll("h2>a[href*='fandom.com'], h2>a[href*='fextralife.com']");
filterSearchResults(searchResults, 'duckduckgo', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterDuckDuckGo();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterDuckDuckGo();
}
});
}
} else if (currentURL.hostname.includes('www.bing.com')) {
// Check if doing a Bing search:
function filterBing() {
let searchResults = Array.from(document.querySelectorAll(".b_attribution>cite")).filter(el => el.innerHTML.includes('fandom.com') || el.innerHTML.includes('fextralife.com'));
filterSearchResults(searchResults, 'bing', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBing();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBing();
}
});
}
} else if (currentURL.hostname.includes('search.brave.com')) {
// Check if doing a Brave search:
function filterBrave() {
let searchResults = Array.from(document.querySelectorAll(".result-header")).filter(el => el.innerHTML.includes('fandom.com') || el.innerHTML.includes('fextralife.com'));
filterSearchResults(searchResults, 'brave', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBrave();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterBrave();
}
});
}
} else if (currentURL.hostname.includes('ecosia.org')) {
// Check if doing an Ecosia search:
function filterEcosia() {
let searchResults = Array.from(document.querySelectorAll("a.result__link")).filter(el => el.href.includes('fandom.com') || el.href.includes('fextralife.com'));
filterSearchResults(searchResults, 'ecosia', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterEcosia();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterEcosia();
}
});
}
} else if (currentURL.hostname.includes('startpage.com')) {
// Check if doing a Startpage search:
function filterStartpage() {
let searchResults = Array.from(document.querySelectorAll("a.result-link")).filter(el => el.href.includes('fandom.com') || el.href.includes('fextralife.com'));
filterSearchResults(searchResults, 'startpage', storage);
}
// Need to wait for document to be ready
if (document.readyState === 'complete') {
addLocationObserver(main);
filterStartpage();
} else {
document.addEventListener('readystatechange', e => {
if (document.readyState === 'complete') {
addLocationObserver(main);
filterStartpage();
}
});
}
}
}
}
});
});
}
main();

12
manifest2.json
View File

@ -67,7 +67,15 @@
"https://bw.artemislena.eu/*",
"https://bw.hamstro.dev/*",
"https://nerd.whatever.social/*",
"https://breeze.nohost.network/*",
"https://breeze.nohost.network/*"
],
"js": [
"content-banners.js"
],
"run_at": "document_start"
},
{
"matches": [
"https://*.bing.com/search*",
"https://search.brave.com/search*",
"https://*.duckduckgo.com/*",
@ -265,7 +273,7 @@
"https://www.google.cat/search*"
],
"js": [
"content.js"
"content-search-filtering.js"
],
"run_at": "document_start"
}

36
manifest3.json
View File

@ -254,19 +254,6 @@
"content_scripts": [
{
"matches": [
"https://*.fandom.com/*",
"https://*.fextralife.com/*",
"https://breezewiki.com/*",
"https://antifandom.com/*",
"https://bw.projectsegfau.lt/*",
"https://breeze.hostux.net/*",
"https://breezewiki.pussthecat.org/*",
"https://bw.vern.cc/*",
"https://breezewiki.esmailelbob.xyz/*",
"https://bw.artemislena.eu/*",
"https://bw.hamstro.dev/*",
"https://nerd.whatever.social/*",
"https://breeze.nohost.network/*",
"https://*.bing.com/search*",
"https://search.brave.com/search*",
"https://*.duckduckgo.com/*",
@ -464,7 +451,28 @@
"https://www.google.cat/search*"
],
"js": [
"content.js"
"content-search-filtering.js"
],
"run_at": "document_start"
},
{
"matches": [
"https://*.fandom.com/*",
"https://*.fextralife.com/*",
"https://breezewiki.com/*",
"https://antifandom.com/*",
"https://bw.projectsegfau.lt/*",
"https://breeze.hostux.net/*",
"https://breezewiki.pussthecat.org/*",
"https://bw.vern.cc/*",
"https://breezewiki.esmailelbob.xyz/*",
"https://bw.artemislena.eu/*",
"https://bw.hamstro.dev/*",
"https://nerd.whatever.social/*",
"https://breeze.nohost.network/*"
],
"js": [
"content-banners.js"
],
"run_at": "document_start"
}