implement opensearch

.gitignore

@@ -24,3 +24,6 @@ docker-compose.yml
 
 # cookie file
 cookies.json
+
+# opensearch xml build
+src/front/opensearch*

src/front/cobalt.js

@@ -610,6 +610,11 @@ window.onload = () => {
         detectColorScheme();
         popup("migration", 1);
     }
+    if (pageQuery.has("opensearchquery")) {
+        eid("url-input-area").value = pageQuery.get("opensearchquery");
+        button();
+        eid("download-button").click();
+    }
     window.history.replaceState(null, '', window.location.pathname);
 
     notificationCheck();

src/localization/languages/en.json

@@ -157,6 +157,9 @@
         "SettingsTwitterGifDescription": "converting looping videos to .gif reduces quality and majorly increases file size. if you want best efficiency, keep this setting off.",
         "UpdateTwitterGif": "twitter gifs and pinterest",
         "ErrorTweetProtected": "this tweet is from a private account, so i can't see it. try another one!",
-        "ErrorTweetNSFW": "this tweet contains sensitive content, so i can't see it. try another one!"
+        "ErrorTweetNSFW": "this tweet contains sensitive content, so i can't see it. try another one!",
+        "ErrorOpenSearch": "<!-- the opensearch xml file failed to build for language {s} :( -->",
+        "OpenSearchTitle": "Cobalt",
+        "OpenSearchDescription": "Cobalt is your go-to place for downloads from social and media platforms. Zero ads, trackers, or other creepy bullshit. Simply paste a share link and you're ready to rock!"
     }
 }

src/localization/languages/ru.json

@@ -159,6 +159,9 @@
         "SettingsTwitterGifDescription": "конвертирование зацикленного видео в .gif снижает качество и значительно увеличивает размер файла. если важна максимальная эффективность, то не используй эту функцию.",
         "UpdateTwitterGif": "гифки с твиттера и одноклассники",
         "ErrorTweetProtected": "этот твит из закрытого аккаунта, поэтому я не могу его увидеть. попробуй другой!",
-        "ErrorTweetNSFW": "этот твит содержит деликатный контент, поэтому я не могу его увидеть. попробуй другой!"
+        "ErrorTweetNSFW": "этот твит содержит деликатный контент, поэтому я не могу его увидеть. попробуй другой!",
+        "ErrorOpenSearch": "<!-- TODO TRANSLATE ME!! the opensearch xml file failed to build for language {s} :( -->",
+        "OpenSearchTitle": "TODO TRANSLATE ME!! Cobalt",
+        "OpenSearchDescription": "TODO TRANSLATE ME!! Cobalt is your go-to place for downloads from social and media platforms. Zero ads, trackers, or other creepy bullshit. Simply paste a share link and you're ready to rock!"
     }
 }

src/modules/build.js

@@ -4,6 +4,7 @@ import { loadLoc, languageList } from "../localization/manager.js";
 import { cleanHTML } from "./sub/utils.js";
 
 import page from "./pageRender/page.js";
+import buildOpenSearch from "./pageRender/buildOpenSearch.js";
 
 export async function buildFront(commitHash, branch) {
     try {
@@ -31,6 +32,9 @@ export async function buildFront(commitHash, branch) {
             }
             fs.writeFileSync(`./build/pc/${i}.html`, cleanHTML(page(params)));
 
+            // build opensearch xml
+            fs.writeFileSync(`./src/front/opensearch-${i}.xml`, cleanHTML(buildOpenSearch(i)));
+
             params["useragent"] = "iphone os";
             fs.writeFileSync(`./build/ios/${i}.html`, cleanHTML(page(params)));
 

src/modules/pageRender/buildOpenSearch.js

@@ -0,0 +1,21 @@
+import loc from "../../localization/manager.js";
+
+export default function (lang) {
+    const t = (str, replace) => { return loc(lang, str, replace) };
+
+    const strippedURL = process.env.webURL.replace(/^https?:\/\//, '').replace(/\/$/, '');
+
+    try {
+        return `
+            <OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/" xmlns:moz="http://www.mozilla.org/2006/browser/search/">
+                <ShortName>${t('OpenSearchTitle')}</ShortName>
+                <Description>${t("OpenSearchDescription")}</Description>
+                <Url type="text/html" method="get" template="${process.env.webURL}?opensearchquery={searchTerms}" />
+                <Image height="48" width="48" type="image/x-icon">${process.env.webURL}icons/favicon.ico</Image>
+                <Tags>cobalt download</Tags>
+            </OpenSearchDescription>
+        `
+    } catch (err) {
+        return `${t('ErrorOpenSearchBuildFail', lang)}`;
+    }
+}

src/modules/pageRender/page.js

@@ -38,6 +38,8 @@ export default function(obj) {
 
     audioFormats[0]["text"] = t('SettingsAudioFormatBest');
 
+    const strippedURL = process.env.webURL.replace(/^https?:\/\//, '').replace(/\/$/, '');
+
     try {
         return `
 <!DOCTYPE html>
@@ -57,6 +59,8 @@ export default function(obj) {
         <meta name="theme-color" content="#000000">
         <meta name="twitter:card" content="summary">
 
+        <link rel="search" href="/opensearch-${obj.lang}.xml" type="application/opensearchdescription+xml" title="${t('OpenSearchTitle')}">
+        
         <meta name="apple-mobile-web-app-capable" content="yes">
         <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
         <meta name="apple-mobile-web-app-title" content="${t("AppTitleCobalt")}">