44 lines
1.5 KiB
PHP
44 lines
1.5 KiB
PHP
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<?php
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require("header.php");
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if ($_POST["username"] AND $_POST["word"] AND $_POST["nb"]) {
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$username = htmlspecialchars($_POST["username"]);
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$word = htmlspecialchars($_POST["word"]);
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$nb = (int) $_POST["nb"];
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$bdd = getPDO();
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if ($bdd INSTANCEOF PDO)
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try {
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$req = $bdd->prepare("SELECT * FROM user WHERE username = ?");
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$req->execute(array($username));
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if ($req->fetch()) { ?>
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<p><strong>Username already exist !</strong></p>
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<?php } else {
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$req->closeCursor();
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$req = $bdd->prepare("INSERT INTO user VALUES (?, ?, ?)");
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$req->execute(array($username, $word, $nb));
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$_SESSION["p1905458"] = $username;
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header("Location: helloworld4.php");
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}
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$req->closeCursor();
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} catch (Exception $e) {
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databaseError($e);
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}
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elseif ($bdd INSTANCEOF Exception)
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databaseError($bdd);
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}
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?>
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<form method="POST">
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<label for="username">Username: </label>
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<input id="username" name="username" required> <br />
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<label for="word">Word: </label>
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<input id="word" name="word" required> <br />
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<label for="nb">Number: </label>
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<input id="nb" type="number" name="nb" min="0" max="100" required> <br />
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<input type="submit">
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</form>
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<?php require("footer.php") ?>
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