geulah
d35700bc10
- Add 4 new CV templates (ATS-Friendly, Classic, Modern, Minimal) with thumbnails - Implement template registry and gallery component for template selection - Add photoUrl field to personal info with URL validation - Update buildPrintableHtml to support template-specific styling - Modify ExportControls to use template registry - Add template preview thumbnails in SVG format
286 lines
10 KiB
JavaScript
286 lines
10 KiB
JavaScript
import express from 'express';
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import cors from 'cors';
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import puppeteer from 'puppeteer';
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import sanitizeHtml from 'sanitize-html';
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import { buildPrintableHtml as sharedBuild } from '../shared-printable/buildPrintableHtml.js';
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// Minimal escape function to avoid breaking HTML; summary is sanitized client-side.
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function escapeText(str) {
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if (str == null) return '';
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return String(str)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/\"/g, '"')
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.replace(/'/g, ''');
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}
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function buildPrintableHtml(cv) {
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const { personal = {}, summary = '', work = [], education = [], skills = [], languages = [], certifications = [] } = cv || {};
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const styles = `
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<style>
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@page { size: A4; margin: 20mm; }
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body { font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Noto Sans; color: #1f2937; }
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.page { width: 210mm; min-height: 297mm; margin: 0 auto; background: white; }
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h1 { font-size: 24px; margin: 0 0 6px 0; }
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h2 { font-size: 16px; margin: 16px 0 8px 0; padding-bottom: 4px; border-bottom: 1px solid #e5e7eb; color: #374151; }
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h3 { font-size: 14px; margin: 0; }
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.header { border-bottom: 1px solid #e5e7eb; padding-bottom: 12px; margin-bottom: 16px; }
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.meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; color: #6b7280; }
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.section { margin-bottom: 16px; }
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.job, .edu { margin-bottom: 12px; }
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.row { display: flex; justify-content: space-between; align-items: flex-start; }
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.small { font-size: 12px; color: #6b7280; }
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ul { padding-left: 20px; }
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li { margin: 4px 0; }
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.chips { display: flex; flex-wrap: wrap; gap: 6px; }
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.chip { background: #f3f4f6; color: #1f2937; padding: 2px 8px; border-radius: 12px; font-size: 12px; }
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</style>
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`;
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const headerLinks = (personal.links || [])
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.map(l => `<a href="${escapeText(l.url)}" target="_blank" rel="noopener noreferrer">${escapeText(l.label || l.url)}</a>`)
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.join(' · ');
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const headerHtml = `
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<div class="header">
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<h1>${escapeText(personal.firstName || '')} ${escapeText(personal.lastName || '')}</h1>
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<div class="meta">
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${personal.email ? `<span>${escapeText(personal.email)}</span>` : ''}
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${personal.phone ? `<span>${escapeText(personal.phone)}</span>` : ''}
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${(personal.city || personal.country) ? `<span>${personal.city ? escapeText(personal.city) : ''}${personal.city && personal.country ? ', ' : ''}${personal.country ? escapeText(personal.country) : ''}</span>` : ''}
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${headerLinks ? `<span>${headerLinks}</span>` : ''}
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</div>
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</div>
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`;
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const cleanSummary = typeof summary === 'string' ? sanitizeHtml(summary, {
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allowedTags: ['p', 'strong', 'em', 'ul', 'ol', 'li', 'br', 'a'],
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allowedAttributes: { a: ['href', 'rel', 'target'] }
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}) : '';
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const summarySection = cleanSummary ? `
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<div class="section">
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<h2>Professional Summary</h2>
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<div>${cleanSummary}</div>
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</div>
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` : '';
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const workSection = (work && work.length) ? `
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<div class="section">
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<h2>Work Experience</h2>
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${work.map(job => `
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<div class="job">
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<div class="row">
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<div>
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<h3>${escapeText(job.title)}</h3>
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<div class="small">${escapeText(job.company)}</div>
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</div>
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<div class="small">
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${escapeText(job.startDate || '')} - ${escapeText(job.endDate || 'Present')}
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${job.location ? `<div>${escapeText(job.location)}</div>` : ''}
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</div>
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</div>
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${(job.bullets && job.bullets.length) ? `
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<ul>
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${job.bullets.map(b => `<li>${escapeText(b)}</li>`).join('')}
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</ul>
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` : ''}
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</div>
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`).join('')}
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</div>
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` : '';
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const eduSection = (education && education.length) ? `
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<div class="section">
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<h2>Education</h2>
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${education.map(ed => `
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<div class="edu">
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<div class="row">
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<div>
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<h3>${escapeText(ed.degree)}</h3>
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<div class="small">${escapeText(ed.school)}</div>
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</div>
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<div class="small">
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${escapeText(ed.startDate || '')} - ${escapeText(ed.endDate || '')}
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</div>
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</div>
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${ed.gpa ? `<div class="small">GPA: ${escapeText(ed.gpa)}</div>` : ''}
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</div>
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`).join('')}
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</div>
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` : '';
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const skillsSection = (skills && skills.length) ? `
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<div class="section">
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<h2>Skills</h2>
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<div class="chips">
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${skills.map(s => `<span class="chip">${escapeText(s.name)}${s.level ? ` — ${escapeText(s.level)}` : ''}</span>`).join('')}
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</div>
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</div>
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` : '';
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const languagesSection = (languages && languages.length) ? `
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<div class="section">
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<h2>Languages</h2>
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<div class="chips">
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${languages.map(l => `<span class="chip">${escapeText(l.name)}${l.level ? ` — ${escapeText(l.level)}` : ''}</span>`).join('')}
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</div>
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</div>
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` : '';
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const certsSection = (certifications && certifications.length) ? `
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<div class="section">
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<h2>Certifications</h2>
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<ul>
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${certifications.map(c => `<li>${escapeText(c.name)}${c.issuer ? ` - ${escapeText(c.issuer)}` : ''}${c.date ? ` (${escapeText(c.date)})` : ''}</li>`).join('')}
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</ul>
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</div>
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` : '';
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return `<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Printable CV</title>
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${styles}
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</head>
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<body>
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<div class="page">
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${headerHtml}
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${summarySection}
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${workSection}
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${eduSection}
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${skillsSection}
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${languagesSection}
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${certsSection}
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</div>
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</body>
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</html>`;
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}
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const app = express();
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app.use(cors());
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app.use(express.json({ limit: '1mb' }));
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// Pluggable job store with in-memory default
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class InMemoryJobStore {
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constructor() {
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this.map = new Map();
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}
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create(job) {
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const id = `job_${Date.now()}_${Math.random().toString(36).slice(2, 8)}`;
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this.map.set(id, { ...job, id });
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return id;
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}
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get(id) { return this.map.get(id); }
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set(id, data) { this.map.set(id, { ...(this.map.get(id) || {}), ...data }); }
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cancel(id) {
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const job = this.map.get(id);
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if (!job) return false;
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this.map.set(id, { ...job, status: 'canceled', error: null, buffer: null });
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return true;
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}
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}
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const jobs = new InMemoryJobStore();
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app.post('/export/pdf', async (req, res) => {
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try {
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// Treat presence of the query param as async, and allow common truthy values
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const asyncFlag = (
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typeof req.query.async !== 'undefined'
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? ['1', 'true', 'on', ''].includes(String(req.query.async).toLowerCase())
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: req.body?.async === true
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);
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const templateId = req.query.templateId || req.body?.templateId || null;
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const cv = req.body || {};
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const sanitizedCv = {
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...cv,
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summary: typeof cv.summary === 'string' ? sanitizeHtml(cv.summary, {
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allowedTags: ['p', 'strong', 'em', 'ul', 'ol', 'li', 'br', 'a'],
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allowedAttributes: { a: ['href', 'rel', 'target'] }
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}) : ''
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};
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const today = new Date();
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const y = today.getFullYear();
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const m = String(today.getMonth() + 1).padStart(2, '0');
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const d = String(today.getDate()).padStart(2, '0');
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const dateStr = `${y}${m}${d}`;
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const rawLast = (sanitizedCv.personal && sanitizedCv.personal.lastName) ? sanitizedCv.personal.lastName : '';
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const safeLast = rawLast.trim() ? rawLast.trim() : 'cv';
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const filename = `cv-${safeLast}-${dateStr}.pdf`.replace(/\s+/g, '_');
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if (asyncFlag) {
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const jobId = jobs.create({ status: 'queued', filename, error: null, buffer: null, templateId });
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setImmediate(async () => {
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try {
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const current = jobs.get(jobId);
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if (current?.status === 'canceled') return; // honor cancel
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const html = sharedBuild(sanitizedCv, templateId);
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const browser = await puppeteer.launch({ args: ['--no-sandbox', '--disable-setuid-sandbox'] });
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const page = await browser.newPage();
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await page.setContent(html, { waitUntil: 'networkidle0' });
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const pdfBuffer = await page.pdf({ format: 'A4', printBackground: true });
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await browser.close();
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jobs.set(jobId, { status: 'done', filename, error: null, buffer: pdfBuffer, templateId });
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} catch (e) {
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console.error('Async export error:', e);
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jobs.set(jobId, { status: 'error', filename, error: 'Failed to create PDF', buffer: null, templateId });
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}
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});
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return res.json({ jobId });
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}
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// Synchronous path
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const html = sharedBuild(sanitizedCv, templateId);
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const browser = await puppeteer.launch({ args: ['--no-sandbox', '--disable-setuid-sandbox'] });
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const page = await browser.newPage();
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await page.setContent(html, { waitUntil: 'networkidle0' });
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const pdfBuffer = await page.pdf({ format: 'A4', printBackground: true });
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await browser.close();
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res.set({
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'Content-Type': 'application/pdf',
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'Content-Disposition': `attachment; filename="${filename}"`
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});
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res.send(pdfBuffer);
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} catch (err) {
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console.error('Export error:', err);
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res.status(500).json({ error: 'Failed to create PDF' });
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}
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});
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// Job status endpoint
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app.get('/export/status/:id', (req, res) => {
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const job = jobs.get(req.params.id);
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if (!job) return res.status(404).json({ error: 'Job not found' });
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res.json({ status: job.status, filename: job.filename, error: job.error });
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});
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// Job download endpoint
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app.get('/export/download/:id', (req, res) => {
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const job = jobs.get(req.params.id);
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if (!job) return res.status(404).json({ error: 'Job not found' });
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if (job.status !== 'done' || !job.buffer) return res.status(409).json({ error: 'Job not ready' });
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res.set({
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'Content-Type': 'application/pdf',
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'Content-Disposition': `attachment; filename="${job.filename}"`
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});
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res.send(job.buffer);
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});
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// Cancel job endpoint
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app.post('/export/cancel/:id', (req, res) => {
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const id = req.params.id;
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const ok = jobs.cancel(id);
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if (!ok) return res.status(404).json({ error: 'Job not found' });
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return res.json({ status: 'canceled' });
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});
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const PORT = process.env.PORT || 4000;
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app.listen(PORT, () => {
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console.log(`Export server listening on http://localhost:${PORT}`);
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}); |