33 lines
889 B
Go
33 lines
889 B
Go
package middleware
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import (
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"net/http"
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"go.uber.org/zap"
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)
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// PydicomAPIKey validates requests to pydicom endpoints by checking the API key
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func PydicomAPIKey(apiKey string, logger *zap.Logger) func(http.Handler) http.Handler {
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return func(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Check if the API key header is present
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providedKey := r.Header.Get("X-PYDICOM-API-KEY")
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if providedKey == "" {
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logger.Warn("API key missing from PYDICOM request")
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http.Error(w, "API key required", http.StatusUnauthorized)
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return
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}
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// Validate the API key
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if providedKey != apiKey {
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logger.Warn("Invalid API key for PYDICOM request")
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http.Error(w, "Invalid API key", http.StatusUnauthorized)
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return
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}
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// API key is valid, proceed to the next handler
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next.ServeHTTP(w, r)
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})
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}
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}
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