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MaximilianGT500
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,66 @@ | ||
| const bcrypt = require('bcrypt'); | ||
| const readlineSync = require('readline-sync'); | ||
| const jwt = require('jsonwebtoken'); | ||
| const fs = require('fs'); | ||
| const path = require('path'); | ||
| const sqlite3 = require('sqlite3').verbose(); | ||
| const clc = require('cli-color'); | ||
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| require('dotenv').config(); | ||
| const { JWT_TOKEN } = process.env; | ||
| const db = new sqlite3.Database('./db/datenbank.sqlite'); | ||
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| try { | ||
| db.serialize(() => { | ||
| const generateToken = (id, username, role) => { | ||
| const payload = { | ||
| id, | ||
| username, | ||
| role | ||
| }; | ||
| const token = jwt.sign(payload, JWT_TOKEN); | ||
| return token; | ||
| }; | ||
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| console.log(clc.whiteBright('\nBitte geben Sie die folgenden Informationen ein, um einen neuen Benutzer zu erstellen oder das Token eines bestehenden Benutzers zu aktualisieren.\nNutze beim Passwort keine Sonderzeichen!\n')); | ||
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| const username = readlineSync.question('Benutzername: '); | ||
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| const existingUserQuery = 'SELECT * FROM users WHERE username = ?'; | ||
| const existingUserValues = [username]; | ||
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| db.get(existingUserQuery, existingUserValues, (err, existingUser) => { | ||
| if (err) { | ||
| console.error(clc.red('\n[ERROR] | » Fehler beim Überprüfen des Benutzernamens:', err)); | ||
| return; | ||
| } | ||
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| if (!existingUser) { | ||
| console.log(clc.red('\nBenutzer nicht gefunden.\n')); | ||
| return; | ||
| } | ||
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| const newPassword = readlineSync.question('Neues Passwort (leer lassen, um das Passwort nicht zu ändern): ', { hideEchoBack: true }); | ||
| const isAdmin = readlineSync.question('Ist der Benutzer ein Administrator? (Ja/Nein): '); | ||
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| const hashedPassword = newPassword ? bcrypt.hashSync(newPassword, 10) : existingUser.password; | ||
| const role = isAdmin.toLowerCase() === 'ja' ? 'admin' : 'mitglied'; | ||
| const newToken = generateToken(existingUser.id, existingUser.username, role); | ||
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| const updateTokenQuery = 'UPDATE users SET password = ?, token = ?, role = ? WHERE id = ?'; | ||
| const updateTokenValues = [hashedPassword, newToken, role, existingUser.id]; | ||
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| db.run(updateTokenQuery, updateTokenValues, (err) => { | ||
| if (err) { | ||
| console.error(clc.red('\n[ERROR] | » Fehler beim Aktualisieren des Benutzers:', err)); | ||
| return; | ||
| } | ||
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| console.log(clc.whiteBright('\nBenutzer aktualisiert!\nDas neue Login-Token lautet: ' + newToken + '\n')); | ||
| }); | ||
| }); | ||
| }); | ||
| } catch (error) { | ||
| console.error(clc.red('[ERROR] | » Fehler:', error)); | ||
| } |