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added gifs preview

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This commit is contained in:
onysd 2026-08-07 10:51:43 +03:00
parent ff1d5ae361
commit 15f2d6e925
11 changed files with 141 additions and 8 deletions
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42
cmd/telesrv-admin/server.go
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@ -112,6 +112,7 @@ func (s *server) routes() http.Handler {
mux.Handle("GET /api/stickers", s.requireAuthAPI(http.HandlerFunc(s.handleStickerSetsAPI)))
mux.Handle("GET /api/stickers/{id}/documents", s.requireAuthAPI(http.HandlerFunc(s.handleStickerSetDocumentsAPI)))
mux.Handle("GET /api/stickers/documents/{id}/animation", s.requireAuthAPI(http.HandlerFunc(s.handleStickerDocumentAnimationAPI)))
mux.Handle("GET /api/gif-catalog/documents/{id}/preview", s.requireAuthAPI(http.HandlerFunc(s.handleGifCatalogDocumentPreviewAPI)))
mux.Handle("POST /api/actions/set-sticker-set-archived", s.requireAuthAPI(http.HandlerFunc(s.handleSetStickerSetArchivedAPI)))
mux.Handle("POST /api/actions/set-sticker-set-sort-order", s.requireAuthAPI(http.HandlerFunc(s.handleSetStickerSetSortOrderAPI)))
mux.Handle("POST /api/actions/rename-sticker-set", s.requireAuthAPI(http.HandlerFunc(s.handleRenameStickerSetAPI)))
@ -2014,6 +2015,47 @@ func (s *server) handleStickerDocumentAnimationAPI(w http.ResponseWriter, r *htt
_, _ = w.Write(raw)
}
// handleGifCatalogDocumentPreviewAPI proxies one gif_catalog document's raw
// MP4 bytes from the real telesrv admin API, for the panel list page's
// preview cell.
func (s *server) handleGifCatalogDocumentPreviewAPI(w http.ResponseWriter, r *http.Request) {
documentID, err := parseInt64(r.PathValue("id"))
if err != nil || documentID <= 0 {
writeAPIError(w, http.StatusBadRequest, "invalid document id")
return
}
req, err := http.NewRequestWithContext(r.Context(), http.MethodGet,
fmt.Sprintf("%s/v1/gif-catalog/documents/%d/preview", s.cfg.AdminAPIURL, documentID), nil)
if err != nil {
writeAPIError(w, http.StatusInternalServerError, err.Error())
return
}
req.Header.Set("Authorization", "Bearer "+s.cfg.AdminAPIToken)
resp, err := http.DefaultClient.Do(req)
if err != nil {
writeAPIError(w, http.StatusBadGateway, err.Error())
return
}
defer resp.Body.Close()
raw, err := io.ReadAll(io.LimitReader(resp.Body, (20<<20)+1))
if err != nil || len(raw) > 20<<20 {
writeAPIError(w, http.StatusBadGateway, "invalid preview response")
return
}
if resp.StatusCode != http.StatusOK {
writeAPIError(w, resp.StatusCode, string(raw))
return
}
contentType := resp.Header.Get("Content-Type")
if contentType == "" {
contentType = "video/mp4"
}
w.Header().Set("Content-Type", contentType)
w.Header().Set("Cache-Control", "private, max-age=300")
w.WriteHeader(http.StatusOK)
_, _ = w.Write(raw)
}
type setStickerSetArchivedAPIRequest struct {
CommandID string `json:"command_id"`
Reason string `json:"reason"`