renjue
76ba500417
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OpenAI-compatible AI gateway with Vue admin UI, multi-provider egress, ingress key governance, monitoring, and security controls. Co-authored-by: Cursor <cursoragent@cursor.com>
44 lines
892 B
Go
44 lines
892 B
Go
package files
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import (
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"net/http"
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"strconv"
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"github.com/gin-gonic/gin"
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"github.com/rose_cat707/luminary/internal/storage/imagestore"
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)
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type Handler struct {
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store *imagestore.Store
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}
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func New(store *imagestore.Store) *Handler {
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return &Handler{store: store}
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}
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func (h *Handler) Register(r *gin.Engine) {
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r.GET("/files/:id", h.Serve)
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}
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func (h *Handler) Serve(c *gin.Context) {
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id := c.Param("id")
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expStr := c.Query("exp")
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sig := c.Query("sig")
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exp, err := strconv.ParseInt(expStr, 10, 64)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "invalid exp"})
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return
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}
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if !h.store.Verify(id, exp, sig) {
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c.JSON(http.StatusForbidden, gin.H{"error": "invalid signature"})
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return
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}
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img, err := h.store.Get(id)
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if err != nil {
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c.JSON(http.StatusNotFound, gin.H{"error": "not found"})
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return
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}
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c.Header("Content-Type", img.Mime)
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c.File(img.LocalPath)
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}
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