62 lines
2.4 KiB
Java
62 lines
2.4 KiB
Java
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.TreeMap;
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public class Authentification {
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public static void main(String[] args) {
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Map<String, String> loginMap = new TreeMap<>();
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BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
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try {
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while (true) {
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String command = br.readLine();
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String[] cargs = command.split(" ");
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switch (cargs[0].toLowerCase()) {
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case "add":
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if (loginMap.containsKey(cargs[1])) {
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System.err.println("Utilisateur \"" + cargs[1] + "\" déjà existant.");
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} else {
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loginMap.put(cargs[1], cargs[2]);
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System.out.println("Utilisateur \"" + cargs[1] + "\" ajouté.");
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}
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break;
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case "auth":
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if (loginMap.containsKey(cargs[1])) {
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if (loginMap.get(cargs[1]).compareTo(cargs[2]) == 0) {
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System.out.println("Utilisateur \"" + cargs[1] + "\" reconnu.");
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} else {
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System.err.println("Utilisateur \"" + cargs[1] + "\" non reconnu.");
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}
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} else {
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System.err.println("Utilisateur \"" + cargs[1] + "\" non reconnu.");
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}
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break;
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case "del":
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if (loginMap.containsKey(cargs[1])) {
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loginMap.remove(cargs[1]);
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System.out.println("Utilisateur \"" + cargs[1] + "\" retiré.");
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} else {
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System.err.println("Utilisateur \"" + cargs[1] + "\" non reconnu.");
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}
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break;
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case "quit":
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System.out.println("Au revoir");
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return;
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default:
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System.out.println("Commande inconnue");
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}
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}
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} catch (IOException e) {
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System.err.println(e);
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}
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}
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}
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