21 lines
881 B
Java
21 lines
881 B
Java
package zw.qantra.tm.utils;
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import org.springframework.security.core.Authentication;
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import org.springframework.security.core.context.SecurityContextHolder;
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import org.springframework.security.core.userdetails.UserDetails;
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public class SecurityUtils {
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public static String getCurrentUsername() {
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Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
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if (authentication != null && authentication.isAuthenticated()) {
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Object principal = authentication.getPrincipal();
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if (principal instanceof UserDetails) {
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return ((UserDetails) principal).getUsername();
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} else {
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return principal.toString(); // For cases where principal might be a String
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}
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}
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return null; // Or throw an exception if the user is expected to be logged in
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}
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} |