Add preview handling

2026-06-01 11:08:03 -04:00
parent ef70a0c756
commit 6776a14757
18 changed files with 1186 additions and 14 deletions
--- a/pages/preview/+data.js
+++ b/pages/preview/+data.js
@@ -0,0 +1,65 @@
+import { redirect } from 'vike/abort'
+
+export const data = async (pageContext) => {
+    try {
+        // Extract URL parameters safely
+        const { urlParsed } = pageContext
+        const searchParams = urlParsed?.search || {}
+        
+        console.log('Preview route - pageContext keys:', Object.keys(pageContext))
+        console.log('Preview route - urlParsed:', urlParsed)
+        console.log('Preview route - searchParams:', searchParams)
+        
+        const { 
+            secret, 
+            path = '/', 
+            status = 'draft', 
+            documentId, 
+            uid 
+        } = searchParams
+        
+        // Validate preview secret
+        if (!secret || secret !== import.meta.env.VITE_PREVIEW_SECRET) {
+            console.log('Invalid secret:', secret, 'Expected:', import.meta.env.VITE_PREVIEW_SECRET)
+            throw redirect('/preview-unauthorized')
+        }
+        
+        // Build the preview URL path (not full URL since we're redirecting within same origin)
+        const previewPath = path || '/'
+        const previewUrl = new URL(previewPath, 'http://localhost')
+        
+        // Add preview parameters
+        previewUrl.searchParams.set('preview', 'true')
+        previewUrl.searchParams.set('status', status)
+        
+        // Optional: include document metadata for advanced preview functionality
+        if (documentId) {
+            previewUrl.searchParams.set('documentId', documentId)
+        }
+        if (uid) {
+            previewUrl.searchParams.set('uid', uid)
+        }
+        
+        const redirectUrl = previewUrl.pathname + previewUrl.search
+        console.log('Redirecting to:', redirectUrl)
+        
+        // Use Vike's redirect
+        throw redirect(redirectUrl)
+        
+    } catch (error) {
+        // If it's a redirect, let it pass through
+        if (error.redirectTo) {
+            throw error
+        }
+        
+        console.error('Preview data error:', error)
+        
+        // For debugging, let's not redirect on error, but show what went wrong
+        return {
+            redirectUrl: null,
+            error: error.message || 'Failed to process preview request',
+            pageContext: Object.keys(pageContext),
+            urlParsed: pageContext.urlParsed
+        }
+    }
+}