forked from Ivasoft/opds-proxy
ccc6217014
This change adds a child logger with request information to the http request context. Also improved the log format for clarity. - Unescaped the query string - Use JSON log format when not in dev mode. - Added request ip to the request child logger. - The child logger is passed to the converter so we can associate any errors with a specific request / file. - Add book file name as a logger attribute - Add user agent header as a logger attribute - Log the "X-Forwarded-For" header, falling back to RemoteAddr
38 lines
701 B
Go
38 lines
701 B
Go
package convert
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import (
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"log/slog"
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"os/exec"
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"strings"
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"sync"
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)
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type KepubConverter struct {
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mutex sync.Mutex
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available bool
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availableOnce sync.Once
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}
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func (kc *KepubConverter) Available() bool {
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kc.availableOnce.Do(func() {
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path, err := exec.LookPath("kepubify")
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kc.available = err == nil && path != ""
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})
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return kc.available
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}
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func (kc *KepubConverter) Convert(_ *slog.Logger, input string) (string, error) {
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kc.mutex.Lock()
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defer kc.mutex.Unlock()
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kepubFile := strings.Replace(input, ".epub", ".kepub.epub", 1)
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cmd := exec.Command("kepubify", "-v", "-u", "-o", kepubFile, input)
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if err := cmd.Run(); err != nil {
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return "", err
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}
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return kepubFile, nil
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}
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