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Code Issues 116 Packages Projects Releases 10 Wiki Activity

feat: add CSP header (#908)

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Co-authored-by: Alessandro (Ale) Segala <43508+ItalyPaleAle@users.noreply.github.com>
This commit is contained in:
Elias Schneider
2025-09-07 20:45:06 +02:00
committed by GitHub
parent 74b39e16f9
commit 6215e1ac01
9 changed files with 343 additions and 102 deletions
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100
frontend/src/lib/services/version-service.ts
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@@ -1,109 +1,21 @@
import { version as currentVersion } from '$app/environment';
import axios from 'axios';
const VERSION_CACHE_KEY = 'version_cache';
const CACHE_DURATION = 2 * 60 * 60 * 1000; // 2 hours
async function getNewestVersion() {
const cachedData = await getVersionFromCache();
const response = await axios
.get('/api/version/latest', {
timeout: 2000
})
.then((res) => res.data);
// If we have valid cached data, return it
if (cachedData) {
return cachedData;
}
// Otherwise fetch from API
try {
const response = await axios
.get('https://api.github.com/repos/pocket-id/pocket-id/releases/latest', {
timeout: 2000
})
.then((res) => res.data);
console.log('Fetched newest version:', response);
const newestVersion = response.tag_name.replace('v', '');
// Cache the result
cacheVersion(newestVersion);
return newestVersion;
} catch (error) {
console.error('Failed to fetch newest version:', error);
// If fetch fails but we have an expired cache, return that as fallback
const cache = getCacheObject();
return cache?.newestVersion || currentVersion;
}
return response.latestVersion;
}
function getCurrentVersion() {
return currentVersion;
}
async function isUpToDate() {
const newestVersion = await getNewestVersion();
const currentVersion = getCurrentVersion();
// If the current version changed, invalidate the cache
const cache = getCacheObject();
if (cache?.lastCurrentVersion && currentVersion !== cache.lastCurrentVersion) {
invalidateCache();
}
return newestVersion === currentVersion;
}
// Helper methods for caching
function getCacheObject() {
const cacheJson = localStorage.getItem(VERSION_CACHE_KEY);
if (!cacheJson) return null;
try {
return JSON.parse(cacheJson);
} catch (e) {
console.error('Failed to parse cache:', e);
return null;
}
}
async function getVersionFromCache() {
const cache = getCacheObject();
if (!cache || !cache.newestVersion || !cache.timestamp) {
return null;
}
const now = Date.now();
// Check if cache is still valid
if (now - cache.timestamp > CACHE_DURATION) {
invalidateCache();
return null;
}
// Check if current version matches what it was when we cached
if (cache.lastCurrentVersion && cache.lastCurrentVersion !== currentVersion) {
invalidateCache();
return null;
}
return cache.newestVersion;
}
async function cacheVersion(version: string) {
const cacheObject = {
newestVersion: version,
timestamp: Date.now(),
lastCurrentVersion: currentVersion
};
localStorage.setItem(VERSION_CACHE_KEY, JSON.stringify(cacheObject));
}
async function invalidateCache() {
localStorage.removeItem(VERSION_CACHE_KEY);
}
export default {
getNewestVersion,
getCurrentVersion,
isUpToDate
};