experimental wtv-search and wtv-proxy (disabled by default, requires external services)
This commit is contained in:
zefie
35
zefie_wtvp_minisrv/includes/ServiceDeps/https/zefienetCA.pem
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35
zefie_wtvp_minisrv/includes/ServiceDeps/https/zefienetCA.pem
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@@ -0,0 +1,35 @@
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-----BEGIN CERTIFICATE-----
|
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||||
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|
||||
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-----END CERTIFICATE-----
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@@ -0,0 +1,33 @@
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minisrv_service_file = true;
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request_is_async = true;
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const proxyUrl = minisrv_config.services['wtv-proxy'].wrp_url;
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if (!proxyUrl.endsWith('/')) {
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proxyUrl += '/';
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}
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// Remove 'wtv-proxy:/' from the start of request_url
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let forwardPath = request_headers.request_url.replace(/^wtv-proxy:\//, '');
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// Build the full URL to forward to
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const targetUrl = proxyUrl + forwardPath;
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// Forward the request using http(s) module
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const urlObj = new URL(targetUrl);
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const lib = urlObj.protocol === 'https:' ? https : http;
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lib.get(targetUrl, (res) => {
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let headers = `200 OK\n`;
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// Copy content-type if present
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if (res.headers['content-type']) {
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headers += `Content-Type: ${res.headers['content-type']}\n`;
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}
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// Optionally copy other headers as needed
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let data = [];
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res.on('data', chunk => data.push(chunk));
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res.on('end', () => {
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sendToClient(socket, headers, Buffer.concat(data));
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});
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}).on('error', err => {
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sendToClient(socket, '200 OK\nContent-Type: text/plain', `Error fetching image: ${err.message}`);
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});
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@@ -0,0 +1,68 @@
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minisrv_service_file = true;
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request_is_async = true;
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const proxyUrl = minisrv_config.services['wtv-proxy'].wrp_url;
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if (!proxyUrl.endsWith('/')) {
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proxyUrl += '/';
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}
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// Remove 'wtv-proxy:/' from the start of request_url
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let forwardPath = request_headers.request_url.replace(/^wtv-proxy:\//, '');
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// Build the full URL to forward to
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var targetUrl = proxyUrl + forwardPath;
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// Forward the request using http(s) module
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const urlObj = new URL(targetUrl);
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const lib = urlObj.protocol === 'https:' ? https : http;
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coords = request_headers.request_url.split("?")[1];
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if (!coords) {
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coords = '0,0'
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}
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console.log(`Forwarding request to ${targetUrl} with coordinates ${coords}`);
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targetUrl += `?${coords}`; // Append coordinates to the target URL
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lib.get(targetUrl, (res) => {
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let headers = `200 OK\n`;
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// Copy content-type if present
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if (res.headers['content-type']) {
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headers += `Content-Type: ${res.headers['content-type']}\n`;
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}
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// Optionally copy other headers as needed
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let data = '';
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res.on('data', chunk => data += chunk);
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res.on('end', () => {
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if (data.startsWith('<HTML')) {
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// success page
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// Find all <a href="..."><img src="..."></a> and extract the URLs
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const aHrefMatch = data.match(/<a\s+href="([^"]+)"/i);
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const imgSrcMatch = data.match(/<img\s+src="([^"]+)"/i);
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const links = [];
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if (aHrefMatch && imgSrcMatch) {
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links.push({
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href: aHrefMatch[1],
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img: imgSrcMatch[1]
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});
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}
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var proxy_id = links[0].href.replace(/\/map\//, '');
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proxy_id = proxy_id.replace(/\.map/, '');
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var imgExt = links[0].img.split('.').pop().split('?')[0].toLowerCase();
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const urlInputMatch = data.match(/<input[^>]+type=["']text["'][^>]+name=["']url["'][^>]+value=["']([^"']+)["']/i);
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let pageUrl = '';
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if (urlInputMatch) {
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pageUrl = urlInputMatch[1];
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}
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var redirectUrl = `wtv-proxy:/proxy?id=${proxy_id}&t=${imgExt}&url=${encodeURIComponent(pageUrl)}`;
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sendToClient(socket, {'Status': 302, 'Location': redirectUrl}, '');
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} else {
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var idx = data.indexOf('<BR>');
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data = data.substring(0, idx);
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var redirectUrl = `wtv-proxy:/proxy?err=${escape(data)}`;
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sendToClient(socket, {'Status': 302, 'Location': redirectUrl}, '');
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}
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});
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}).on('error', err => {
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sendToClient(socket, '200 OK\nContent-Type: text/plain', `Error fetching image: ${err.message}`);
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});
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118
zefie_wtvp_minisrv/includes/ServiceVault/wtv-proxy/proxy.js
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118
zefie_wtvp_minisrv/includes/ServiceVault/wtv-proxy/proxy.js
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@@ -0,0 +1,118 @@
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minisrv_service_file = true;
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request_is_async = true;
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proxyUrl = minisrv_config.services[service_name].wrp_url;
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if (!proxyUrl.endsWith('/')) {
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proxyUrl += '/';
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}
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if (!request_headers.query.url) {
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headers = `200 OK
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Content-Type: text/html`;
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data = `
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<html>
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<head>
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<title>Web Rendering Proxy</title>
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</head>
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<body bgcolor="#191919" text="#44cc55" link="36d5ff" vlink="36d5ff">
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<h1>Web Rendering Proxy</h1>
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<p>Welcome to the Web Rendering Proxy.<br>Please provide a valid URL to render.</p>
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<form method="POST" action="wtv-proxy:/proxy">
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<label for="url"> URL:</label>
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<input type="text" id="url" name="url" value="https://" size=38>
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<input type="hidden" name="z" value="1.0">
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<input type="hidden" name="t" value="jpg">
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<input type="hidden" name="c" value="256">
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<input type="hidden" name="m" value="ismap">
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<input type="submit" value="Go">
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</form>
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</body>
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</html>`
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sendToClient(socket, headers, data);
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} else {
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if (request_headers.query.err) {
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finishPage(`<h1>Error</h1><p>${request_headers.query.err}</p>`).join('<br>');
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} else {
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const params = new URLSearchParams({
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url: request_headers.query.url,
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z: request_headers.query.z || '1.0',
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t: request_headers.query.t || 'jpg',
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c: request_headers.query.c || '256',
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m: request_headers.query.m || 'ismap'
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});
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const fullUrl = proxyUrl + '?' + params.toString();
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const urlObj = new URL(fullUrl);
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const lib = urlObj.protocol === 'https:' ? https : http;
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if (request_headers.query.id) {
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finishPage(`<a href="/map/${request_headers.query.id}.map"><img src="/img/${request_headers.query.id}.${params.get('t')}" ISMAP></a>`);
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} else {
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function fetch(url) {
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return new Promise((resolve, reject) => {
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lib.get(url, (res) => {
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let data = '';
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res.on('data', chunk => data += chunk);
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res.on('end', () => resolve({ text: () => Promise.resolve(data) }));
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}).on('error', reject);
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});
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}
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fetch(fullUrl)
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.then(response => response.text())
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.then(text => { process(text); })
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.catch(err => { finishPage(`Error fetching page: ${err.message}`); });
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}
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}
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}
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function process(content) {
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if (content.startsWith('<HTML')) {
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// success page
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// Find all <a href="..."><img src="..."></a> and extract the URLs
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const aHrefMatch = content.match(/<a\s+href="([^"]+)"/i);
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const imgSrcMatch = content.match(/<img\s+src="([^"]+)"/i);
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const links = [];
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if (aHrefMatch && imgSrcMatch) {
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links.push({
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href: aHrefMatch[1],
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img: imgSrcMatch[1]
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});
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}
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finishPage(links.map(link => `<a href="${link.href}"><img src="${link.img}" ISMAP></a>`).join('<br>'));
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// You can now use the `links` array as needed
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} else {
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var idx = content.indexOf('<BR>');
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content = content.substring(0, idx);
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finishPage(content);
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}
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}
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function finishPage(content) {
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headers = `200 OK
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Content-Type: text/html`;
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data = `
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<html>
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<head>
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<title>Web Rendering Proxy</title>
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</head>
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<body bgcolor="#191919" text="#44cc55" link="36d5ff" vlink="36d5ff">
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<form method="POST" action="wtv-proxy:/proxy">
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<label for="url">URL:</label>
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<input type="text" id="url" name="url" value="${request_headers.query.url}" size=30>
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<input type="hidden" name="z" value="${request_headers.query.z || '1.0'}">
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<input type="hidden" name="t" value="${request_headers.query.t || 'jpg'}">
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<input type="hidden" name="c" value="${request_headers.query.c || '216'}">
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<input type="submit" value="Go">
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<input type="submit" name="Fn" value="Bk">
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<input type="submit" name="Fn" value="Re">
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<hr>
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${content}
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</form>
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<hr>
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<center>
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<a href="/proxy">Start Over</a>
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</center>
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</body>
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</html>`;
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sendToClient(socket, headers, data);
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}
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122
zefie_wtvp_minisrv/includes/ServiceVault/wtv-search/search.js
Normal file
122
zefie_wtvp_minisrv/includes/ServiceVault/wtv-search/search.js
Normal file
@@ -0,0 +1,122 @@
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minisrv_service_file = true;
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request_is_async = true;
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var searchUrl = minisrv_config.services[service_name].searxng_url;
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if (!searchUrl.endsWith('/')) {
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searchUrl += '/';
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}
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searchUrl += 'search';
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if (!request_headers.query.q) {
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const headers = `200 OK\nContent-Type: text/html`;
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const data = `
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<html>
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<head>
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<title>Web Search Proxy</title>
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</head>
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<body bgcolor="#191919" text="#44cc55" link="36d5ff" vlink="36d5ff">
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<h1>WebTV Search</h1>
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<p>Please provide a search query.</p>
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<form method="POST" action="wtv-search:/search">
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<label for="q"> Query:</label>
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<input type="text" id="q" name="q" value="" size=30>
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<input type="hidden" name="safesearch" value="0">
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<input type="hidden" name="language" value="auto">
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<input type="hidden" name="time_range" value="">
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<select name="categories">
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<option value="general">General</option>
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<option value="images">Images</option>
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</select>
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<input type="submit" value="Search">
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</form>
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</body>
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</html>`;
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sendToClient(socket, headers, data);
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} else {
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const params = new URLSearchParams();
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for (const key in request_headers.query) {
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if (request_headers.query.hasOwnProperty(key)) {
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params.append(key, request_headers.query[key]);
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}
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}
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params.append('format', 'json');
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const urlObj = new URL(searchUrl);
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const lib = urlObj.protocol === 'https:' ? https : http;
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var post_data = params.toString();
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const options = {
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protocol: urlObj.protocol,
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hostname: urlObj.hostname,
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port: parseInt(urlObj.port) || (urlObj.protocol === 'https:' ? 443 : 80),
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path: urlObj.pathname + (urlObj.search || ''),
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method: 'POST',
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headers: {
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'User-Agent': request_headers['User-Agent'] || 'Mozilla/4.0 WebTV/2.6 (compatible; MSIE 4.0)',
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||||
'Content-Type': 'application/x-www-form-urlencoded',
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||||
'Content-Length': Buffer.byteLength(post_data),
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||||
'Accept': 'application/json, text/plain, */*',
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}
|
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};
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if (urlObj.protocol === 'https:' && urlObj.hostname.includes("lan.zef")) {
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||||
options.ca = wtvshared.getServiceDep('https/zefienetCA.pem');
|
||||
}
|
||||
|
||||
fetch(lib, options, post_data)
|
||||
.then(response => response.text())
|
||||
.then(text => { process(text); })
|
||||
.catch(err => { finishPage(`Error fetching page: ${err.message}`); });
|
||||
}
|
||||
|
||||
function fetch(lib, options, post_data) {
|
||||
return new Promise((resolve, reject) => {
|
||||
var req = lib.request(options, (res) => {
|
||||
let data = '';
|
||||
res.on('data', chunk => data += chunk);
|
||||
res.on('end', () => resolve({ text: () => Promise.resolve(data) }));
|
||||
}).on('error', reject);
|
||||
req.write(post_data); // 🔁 Send body
|
||||
req.end();
|
||||
});
|
||||
}
|
||||
|
||||
function process(data) {
|
||||
if (data === "Too Many Requests") {
|
||||
sendToClient(socket, '400 SearXNG reported<br>"Too Many Requests"<br><br>Please check your limiter.toml.\nContent-Type: text/plain', 'SearXNG reported "Too Many Requests", please check your limiter.toml');
|
||||
return;
|
||||
} else {
|
||||
const results = JSON.parse(data).results || [];
|
||||
let content = '';
|
||||
if (results.length === 0) {
|
||||
content = '<h1>No results found</h1>';
|
||||
} else {
|
||||
content = '<h1>Search Results</h1>';
|
||||
results.forEach(result => {
|
||||
content += `<p><a href="${result.url}" target="_blank">${result.title}</a><br>${result.content || `<img src="${result.thumbnail_src}">` || ''}</p><br>`;
|
||||
});
|
||||
}
|
||||
finishPage(content);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
function finishPage(content) {
|
||||
const headers = `200 OK\nContent-Type: text/html`;
|
||||
const data = `
|
||||
<html>
|
||||
<head>
|
||||
<title>Web Search Proxy</title>
|
||||
</head>
|
||||
<body bgcolor="#191919" text="#44cc55" link="36d5ff" vlink="36d5ff">
|
||||
<form method="POST" action="wtv-search:/search">
|
||||
<label for="q">Query:</label>
|
||||
<input type="text" id="q" name="q" value="${request_headers.query.q}" size=30>
|
||||
<select name="categories">
|
||||
<option value="general" ${request_headers.query.categories === 'general' ? 'selected' : ''}>General</option>
|
||||
<option value="images" ${request_headers.query.categories === 'images' ? 'selected' : ''}>Images</option>
|
||||
</select>
|
||||
<input type="submit" value="Search">
|
||||
</form>
|
||||
${content}
|
||||
</body>
|
||||
</html>`;
|
||||
sendToClient(socket, headers, data);
|
||||
}
|
||||
@@ -392,7 +392,17 @@
|
||||
"port": 1656,
|
||||
"connections": 3,
|
||||
"flags": "0x00000004"
|
||||
},
|
||||
"wtv-search": {
|
||||
"disabled": true,
|
||||
"port": 1695,
|
||||
"searxng_url": "http://192.168.11.20:9999/" // replace with your own searxng instance
|
||||
},
|
||||
"wtv-proxy": {
|
||||
"disabled": true,
|
||||
"port": 1696,
|
||||
"wrp_url": "http://192.168.11.20:8889/" // replace with your own tenox9/wrp
|
||||
},
|
||||
"pb_services": {
|
||||
// PC Services for PageBuilder
|
||||
"port": 1697,
|
||||
|
||||
Reference in New Issue
Block a user