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c071537689
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@ -10,8 +10,8 @@ app.use(express.static('public'));
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// Middleware to parse JSON request bodies
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// Middleware to parse JSON request bodies
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app.use(express.json());
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app.use(express.json());
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// Test print function
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// Print credentials
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app.post('/print', async (req, res) => {
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app.post('/print-credentials', async (req, res) => {
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try {
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try {
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const { username, studentId } = req.body;
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const { username, studentId } = req.body;
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if (!username || !studentId) {
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if (!username || !studentId) {
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@ -24,6 +24,16 @@ app.post('/print', async (req, res) => {
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}
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}
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});
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});
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// Print Student MaineCC Info
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app.post('/print-mcc', async (req, res) => {
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try {
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await Thermal.printStudentMaineCC(req, res);
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} catch (error) {
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console.error('Print Error:', error);
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res.status(500).json({ message: 'Print Error', error: error.message });
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}
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});
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// Start the server
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// Start the server
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app.listen(port, () => {
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app.listen(port, () => {
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console.log(`Server running at http://localhost:${port}`);
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console.log(`Server running at http://localhost:${port}`);
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@ -3,6 +3,13 @@ const fs = require('fs');
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const { spawn } = require('child_process');
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const { spawn } = require('child_process');
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const path = require('path');
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const path = require('path');
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const mccContractor = {
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name: "Contracting Company",
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email: "helpme@contractor.com",
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phone: "1 (800) 234-5678",
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site: "www.google.com"
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};
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module.exports = {
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module.exports = {
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printCredentials(username, studentId, req, res) {
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printCredentials(username, studentId, req, res) {
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// Create the output text
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// Create the output text
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@ -73,6 +80,78 @@ module.exports = {
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});
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});
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});
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});
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// Handle any errors during file writing
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writeStream.on('error', (err) => {
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console.error('Error writing PDF file:', err);
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res.status(500).json({ message: 'Error writing PDF file', error: err.message });
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});
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},
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printStudentMaineCC(req, res) {
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// Create the output text
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const infoArray = [
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'Kennebec Valley Community College is migrating email domains from @kvcc.me.edu to @mainecc.edu.\n',
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`For support with this transition, please contact ${mccContractor.name}:`,
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`Phone: ${mccContractor.phone}`,
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`Email: ${mccContractor.email}`,
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`Website:\n${mccContractor.site}\n`,
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'For other technical support contact IT Support at ITHelp@MaineCC.edu or (207)453-5079'
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];
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const infoString = infoArray.join('\n');
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// Define the path for the PDF file
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const pdfFilePath = path.join(__dirname, 'output.pdf');
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// Create a new PDF document
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const doc = new PDFDocument({
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size: [204, 400],
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margin: 5
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});
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// Create a writable stream to save the PDF to a file
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const writeStream = fs.createWriteStream(pdfFilePath);
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doc.pipe(writeStream);
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// Add content (image, text) to the PDF
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doc.image('./public/itslogo.jpg', {
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fit: [196, 100],
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align: 'center',
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valign: 'top',
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});
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doc.moveDown();
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doc.moveDown();
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doc.moveDown();
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doc.moveDown();
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doc.moveDown();
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doc.moveDown();
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doc.moveDown();
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doc.fontSize(12).text(infoString, {
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align: 'left',
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});
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// Finalize the PDF
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doc.end();
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writeStream.on('finish', () => {
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// PDF file has been saved, now print it using lp command
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const printer = spawn('lp', ['-d', 'ITThermal', pdfFilePath]); // Replace 'ITThermal' with your actual printer name
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// Handle error if the printing process fails
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printer.on('error', (err) => {
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console.error('Failed to start printing process:', err);
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res.status(500).json({ message: 'Failed to start printing process', error: err.message });
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});
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// Handle the process exit event
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printer.on('close', (code) => {
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if (code === 0) {
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res.send('PDF sent to printer successfully.');
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} else {
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res.status(500).json({ message: 'Failed to print PDF' });
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}
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});
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});
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// Handle any errors during file writing
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// Handle any errors during file writing
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writeStream.on('error', (err) => {
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writeStream.on('error', (err) => {
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console.error('Error writing PDF file:', err);
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console.error('Error writing PDF file:', err);
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@ -34,13 +34,34 @@
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<button type="submit"
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<button type="submit"
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style="background-color: #1F3C70;"
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style="background-color: #1F3C70;"
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class="w-full text-white py-2 px-4 rounded-md hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-opacity-50">
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class="w-full text-white py-2 px-4 rounded-md hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-opacity-50">
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Print
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Print Credentials
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</button>
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<button
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id="print-mcc"
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class="w-full bg-indigo-700 text-white py-2 px-4 rounded-md hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-indigo-500 focus:ring-opacity-50">
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Print MaineCC Contact
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</button>
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</button>
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</div>
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</div>
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</form>
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</form>
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</div>
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</div>
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<script>
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<script>
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document.getElementById('print-mcc').addEventListener('click', (event) => {
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// Send a POST request with the form data to the server
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fetch('/print-mcc', {
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method: 'POST'
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})
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.then(response => {
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if (response.ok) {
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return response.text(); // or .json() if your server returns JSON
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} else {
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throw new Error('Failed to send print request');
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}
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})
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.then(message => alert(message))
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.catch(error => alert('Error: ' + error));
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});
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document.getElementById('printForm').addEventListener('submit', (event) => {
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document.getElementById('printForm').addEventListener('submit', (event) => {
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event.preventDefault(); // Prevent the form from submitting normally
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event.preventDefault(); // Prevent the form from submitting normally
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@ -50,7 +71,7 @@
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const studentId = formData.get('studentId');
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const studentId = formData.get('studentId');
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// Send a POST request with the form data to the server
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// Send a POST request with the form data to the server
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fetch('/print', {
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fetch('/print-credentials', {
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method: 'POST',
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method: 'POST',
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headers: {
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headers: {
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'Content-Type': 'application/json',
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'Content-Type': 'application/json',
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