36 lines
736 B
Go
36 lines
736 B
Go
package contented
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import (
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"net/http"
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"os"
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"path/filepath"
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)
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func (this *Server) handleView(w http.ResponseWriter, r *http.Request, fileID string) error {
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// Load metadata
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m, err := this.Metadata(fileID)
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if err != nil {
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return err
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}
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// Load file
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f, err := os.Open(filepath.Join(this.opts.DataDirectory, m.FileHash))
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if err != nil {
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return err
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}
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defer f.Close()
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// ServeContent only uses the filename to get the mime type, which we can
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// set accurately (including blacklist)
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w.Header().Set(`Content-Type`, m.MimeType)
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if m.MimeType == `application/octet-stream` {
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w.Header().Set(`Content-Disposition`, `attachment; filename="`+m.Filename+`"`)
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}
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http.ServeContent(w, r, "", m.UploadTime, f)
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return nil
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}
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