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34 lines
654 B
Go
34 lines
654 B
Go
package captcha
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import (
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"crypto/rand"
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"encoding/hex"
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"time"
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_ "embed"
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"github.com/yusing/go-proxy/internal/jsonstore"
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"github.com/yusing/go-proxy/internal/utils"
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)
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type CaptchaSession struct {
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ID string `json:"id"`
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Expiry time.Time `json:"expiry"`
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}
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var CaptchaSessions = jsonstore.Store[*CaptchaSession]("captcha_sessions")
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func newCaptchaSession(p Provider) *CaptchaSession {
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buf := make([]byte, 32)
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_, _ = rand.Read(buf)
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now := utils.TimeNow()
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return &CaptchaSession{
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ID: hex.EncodeToString(buf),
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Expiry: now.Add(p.SessionExpiry()),
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}
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}
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func (s *CaptchaSession) expired() bool {
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return utils.TimeNow().After(s.Expiry)
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}
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