/**
* Script para remover acentos e caracteres especiais:
*/
function removeSpecialChars($oldText)
{
// Se corrige os acentos com iso, taca iso
if (strlen($oldText) > strlen(utf8_decode($oldText))) {
$oldText = utf8_decode($oldText);
}
/*
* A função "strtr" substitui os caracteres acentuados pelos não acentuados.
* A função "ereg_replace" utiliza uma expressão regular que remove todos os
* caracteres que não são letras, números e são diferentes de "_" (underscore).
*/
$newText = preg_replace('[^a-zA-Z0-9_-.]', '', strtr($oldText, 'áàãâéêíóôõúüçÁÀÃÂÉÊÍÓÔÕÚÜÇ ', 'aaaaeeiooouucAAAAEEIOOOUUC_'));
if (!(strlen($newText) > 0)) {
$newText = 'nome_invalido-' . getRandomNumbers() . getRandomNumbers();
}
return $newText;
}
<?php
use Tsugi\Core\LTIX;
use Tsugi\Util\LTI;
use Tsugi\Util\Mersenne_Twister;
$sanity = array('urllib' => 'You should use urllib to retrieve the data from the URL', 'BeautifulSoup' => 'You should use the BeautifulSoup library to parse the HTML');
// Compute the stuff for the output
$code = 42;
$new = getShuffledNames($code);
$nums = getRandomNumbers($code, min(50, count($new)), 100);
$sum_sample = array_sum($nums);
$code = $USER->id + $LINK->id + $CONTEXT->id;
$new = getShuffledNames($code);
$nums = getRandomNumbers($code, min(50, count($new)), 100);
$sum = array_sum($nums);
$oldgrade = $RESULT->grade;
if (isset($_POST['sum']) && isset($_POST['code'])) {
$RESULT->setJsonKey('code', $_POST['code']);
if ($_POST['sum'] != $sum) {
$_SESSION['error'] = "Your sum did not match";
header('Location: ' . addSession('index.php'));
return;
}
$val = validate($sanity, $_POST['code']);
if (is_string($val)) {
$_SESSION['error'] = $val;
header('Location: ' . addSession('index.php'));
return;
}
LTIX::gradeSendDueDate(1.0, $oldgrade, $dueDate);
// Redirect to ourself
}
return $returnString;
}
function getRandomSymbols($intNumOfSymbols = 1)
{
$returnString = "";
//--setup symbol array
$symbolArray = array('*', '+', '=', '%', '@', '#');
//setup for symbol string
for ($x = 1; $x <= $intNumOfSymbols; $x++) {
$randomKey = array_rand($symbolArray, 1);
shuffle($symbolArray);
$returnString = $returnString . $symbolArray[$randomKey];
}
return $returnString;
}
function getRandomNumbers($intNumOfNumbers = 1)
{
$returnString = "";
//--setup number array
$numberArray = array('1', '2', '3', '4', '5', '6', '7', '8', '9', '0');
//setup for symbol string
for ($x = 1; $x <= $intNumOfNumbers; $x++) {
$randomKey = array_rand($numberArray, 1);
shuffle($numberArray);
$returnString = $returnString . $numberArray[$randomKey];
}
return $returnString;
}
$password = getRandomWordString(6) . getRandomSymbols(6) . getRandomNumbers(8);
<?php
session_start();
if (!isset($_SESSION['username'])) {
header('Location: login.php');
exit;
}
if (isset($_POST['run'])) {
$dir = 'img/';
$files = glob($dir . '*.jpg');
if (isset($_POST['bet'])) {
$_SESSION['bet'] = $_POST['bet'];
}
$quantity = 3;
$nums = getRandomNumbers(1, count($files), $quantity);
$_SESSION['pengar'] -= $_SESSION['bet'];
if ($nums[0] == $nums[1] && $nums[1] == $nums[2]) {
$_SESSION['won'] = 'Voitit ' . $_SESSION['bet'] * 7 . ' euroa!';
$_SESSION['pengar'] += $_SESSION['bet'] * 7;
} else {
$_SESSION['won'] = '';
}
} else {
$_SESSION['won'] = '';
}
if (isset($_POST['transferMoney'])) {
$_SESSION['creditcard'] = $_POST['creditcard'];
$_SESSION['pengar'] += $_POST['amount'];
}
function showImage($imgNumber)
{
<input type='number' name='intWords' min="1" max="10"> How many words do you want (e.g., 1 to 10)?<br>
<input type='number' name='intSpecialCharacters' min="1" max="10"> How many Special Characters do you want (e.g., 1 to 10)?<br>
<input type='number' name='intNumbers' min="1" max="10"> How many Numbers do you want (e.g., 1 to 10)?<br>
<input type='number' name='intTotalCharacters' min="1" max="50"> How many Total Characters do you want (e.g., 1 to 50)?<br>
<br />
<input type='submit' value='Generate'><br>
</form>
<hr />
<!-- These programming hooks are for debugging -->
<?php
echo "<div id='hideblock'>";
//echo "This is the value passed: " . $_POST['intWords']; echo "<br>";
//echo "This is the value passed: " . $_POST['intSpecialCharacters']; echo "<br>";
//echo "This is the value passed: " . $_POST['intNumbers']; echo "<br>";
//echo "Trim your password to how many characters: " . $_POST['intTotalCharacters']; echo "<br>";
$newPassword = getRandomWordString(!empty($_POST['intWords']) ? $_POST['intWords'] : 1) . getRandomSymbols(!empty($_POST['intSpecialCharacters']) ? $_POST['intSpecialCharacters'] : 1) . getRandomNumbers(!empty($_POST['intNumbers']) ? $_POST['intNumbers'] : 1);
echo "<h3 class='pass'>The Password is: " . $newPassword . "</h3>";
echo "<h3 class='pass'>A Trimmed Version of the Password is: " . substr($newPassword, 0, !empty($_POST['intTotalCharacters']) ? $_POST['intTotalCharacters'] : 12) . "</h3>";
echo "</div>";
?>
</div>
</div>
</body>
</html>
