soup
cdcc5b5293
Pinterest-like app for saving images, videos, quotes, and embeds. Features: - Go backend with PostgreSQL, SSR templates - Console-based admin auth (login/logout via browser console) - Item types: images, videos (ffmpeg transcoding), quotes, embeds - Media stored as BLOBs in PostgreSQL - OpenGraph metadata extraction for links - Embed detection for YouTube, Vimeo, Twitter/X - Masonry grid layout, item detail pages - Tag system with filtering - Refresh metadata endpoint with change warnings - Replace media endpoint for updating item images/videos
50 lines
1 KiB
Go
50 lines
1 KiB
Go
package handlers
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import (
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"context"
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"fmt"
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"net/http"
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"strconv"
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"time"
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"lookbook/internal/data/media"
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)
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// HandleGetMedia handles GET /media/{id}
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func HandleGetMedia(rc *RequestContext, w http.ResponseWriter, r *http.Request) error {
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idStr := r.PathValue("id")
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id, err := strconv.ParseInt(idStr, 10, 64)
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if err != nil {
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http.Error(w, "invalid id", http.StatusBadRequest)
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return nil
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}
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ctx, cancel := context.WithTimeout(r.Context(), 30*time.Second)
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defer cancel()
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m, err := media.QFindByID(ctx, rc.DB, id)
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if err != nil {
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return err
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}
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if m == nil {
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http.NotFound(w, r)
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return nil
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}
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// Set caching headers (media is immutable)
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w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
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w.Header().Set("Content-Type", m.ContentType)
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w.Header().Set("Content-Length", strconv.Itoa(len(m.Data)))
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// Add ETag for conditional requests
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etag := fmt.Sprintf(`"%d"`, m.ID)
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w.Header().Set("ETag", etag)
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if r.Header.Get("If-None-Match") == etag {
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w.WriteHeader(http.StatusNotModified)
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return nil
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}
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w.Write(m.Data)
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return nil
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}
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