Keli Grubb
e61e6bc7e3
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## Added - CoT (Cursor on Target) server on port 8089 enabling ATAK/iTAK device connectivity - Support for TAK stream protocol and traditional XML CoT messages - TLS/SSL support with automatic fallback to plain TCP - Username/password authentication for CoT connections - Real-time device position tracking with TTL-based expiration (90s default) - API endpoints: `/api/cot/config`, `/api/cot/server-package`, `/api/cot/truststore`, `/api/me/cot-password` - TAK Server section in Settings with QR code for iTAK setup - ATAK password management in Account page for OIDC users - CoT device markers on map showing real-time positions - Comprehensive documentation in `docs/` directory - Environment variables: `COT_PORT`, `COT_TTL_MS`, `COT_REQUIRE_AUTH`, `COT_SSL_CERT`, `COT_SSL_KEY`, `COT_DEBUG` - Dependencies: `fast-xml-parser`, `jszip`, `qrcode` ## Changed - Authentication system supports CoT password management for OIDC users - Database schema includes `cot_password_hash` field - Test suite refactored to follow functional design principles ## Removed - Consolidated utility modules: `authConfig.js`, `authSkipPaths.js`, `bootstrap.js`, `poiConstants.js`, `session.js` ## Security - XML entity expansion protection in CoT parser - Enhanced input validation and SQL injection prevention - Authentication timeout to prevent hanging connections ## Breaking Changes - Port 8089 must be exposed for CoT server. Update firewall rules and Docker/Kubernetes configurations. ## Migration Notes - OIDC users must set ATAK password via Account settings before connecting - Docker: expose port 8089 (`-p 8089:8089`) - Kubernetes: update Helm values to expose port 8089 Co-authored-by: Madison Grubb <madison@elastiflow.com> Reviewed-on: #6
58 lines
2.2 KiB
JavaScript
58 lines
2.2 KiB
JavaScript
import { writeFile, unlink } from 'node:fs/promises'
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import { join } from 'node:path'
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import { readMultipartFormData } from 'h3'
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import { getDb, getAvatarsDir } from '../../utils/db.js'
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import { requireAuth } from '../../utils/authHelpers.js'
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const MAX_SIZE = 2 * 1024 * 1024
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const ALLOWED_TYPES = Object.freeze(['image/jpeg', 'image/png'])
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const EXT_BY_MIME = Object.freeze({ 'image/jpeg': 'jpg', 'image/png': 'png' })
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/**
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* Validate image content using magic bytes to prevent MIME type spoofing.
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* @param {Buffer} buffer - File data buffer
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* @returns {string|null} Detected MIME type or null if invalid
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*/
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function validateImageContent(buffer) {
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if (!buffer || buffer.length < 8) return null
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// JPEG: FF D8 FF
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if (buffer[0] === 0xFF && buffer[1] === 0xD8 && buffer[2] === 0xFF) {
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return 'image/jpeg'
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}
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// PNG: 89 50 4E 47 0D 0A 1A 0A
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if (buffer[0] === 0x89 && buffer[1] === 0x50 && buffer[2] === 0x4E && buffer[3] === 0x47) {
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return 'image/png'
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}
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return null
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}
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export default defineEventHandler(async (event) => {
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const user = requireAuth(event)
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const form = await readMultipartFormData(event)
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const file = form?.find(f => f.name === 'avatar' && f.data)
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if (!file || !file.filename) throw createError({ statusCode: 400, message: 'Missing avatar file' })
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if (file.data.length > MAX_SIZE) throw createError({ statusCode: 400, message: 'File too large' })
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const mime = file.type ?? ''
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if (!ALLOWED_TYPES.includes(mime)) throw createError({ statusCode: 400, message: 'Invalid type; use JPEG or PNG' })
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// Validate file content matches declared MIME type
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const actualMime = validateImageContent(file.data)
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if (!actualMime || actualMime !== mime) {
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throw createError({ statusCode: 400, message: 'File content does not match declared type' })
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}
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const ext = EXT_BY_MIME[actualMime] ?? 'jpg'
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const filename = `${user.id}.${ext}`
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const dir = getAvatarsDir()
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const path = join(dir, filename)
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await writeFile(path, file.data)
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const { run } = await getDb()
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const previous = user.avatar_path
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await run('UPDATE users SET avatar_path = ? WHERE id = ?', [filename, user.id])
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if (previous && previous !== filename) {
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const oldPath = join(dir, previous)
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await unlink(oldPath).catch(() => {})
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}
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return { ok: true }
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})
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