48 lines
No EOL
1.5 KiB
JavaScript
48 lines
No EOL
1.5 KiB
JavaScript
// server
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// app/connectionHandler.js
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var path = require('path');
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var fs = require('fs');
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var extend = require('util')._extend;
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function handleConnection(req, res, urlParams) {
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urlParams = urlParams || {};
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// The path to the client directory of the webssh2 module.
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var clientPath = path.resolve(__dirname, '..', 'node_modules', 'webssh2_client', 'client', 'public');
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// Combine URL parameters, query parameters, and form data
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var connectionParams = extend({}, urlParams);
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extend(connectionParams, req.query);
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extend(connectionParams, req.body || {});
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// Inject configuration
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var config = {
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socket: {
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url: req.protocol + '://' + req.get('host'),
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path: '/ssh/socket.io'
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},
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ssh: {
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host: urlParams.host || '',
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port: urlParams.port || 22
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},
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autoConnect: !!req.session.sshCredentials
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};
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// Read the client.htm file
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fs.readFile(path.join(clientPath, 'client.htm'), 'utf8', function(err, data) {
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if (err) {
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return res.status(500).send('Error loading client file');
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}
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// Replace relative paths with the correct path
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var modifiedHtml = data.replace(/(src|href)="(?!http|\/\/)/g, '$1="/ssh/assets/');
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// Inject the configuration into the HTML
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modifiedHtml = modifiedHtml.replace('window.webssh2Config = null;', 'window.webssh2Config = ' + JSON.stringify(config) + ';');
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// Send the modified HTML
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res.send(modifiedHtml);
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});
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}
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module.exports = handleConnection; |