private function newCookie()
{
$randomStringGenerator = new generateRandomString(30, true, 50, 300);
$randomString = $randomStringGenerator->run();
$this->key = Hasher::generateHmacHash($randomString) . " # " . $randomString;
$aSingleDay = 24 * 60 * 60;
$cookieExpireTime = time() + $aSingleDay;
setcookie("educaskS", $this->key, $cookieExpireTime, null, null, null, true);
}
function installContent()
{
if (!isset($_SESSION['configureComplete'])) {
header('Location: install.php?action=configure');
return;
}
$general = new generateRandomString(30);
$token = $general->run();
$_SESSION['token'] = $token;
$_SESSION['moduleStatus'] = 'Installing...';
$_SESSION['moduleProgress'] = 0;
$toReturn = '<h1>Installing Educask</h1>';
$toReturn .= '<p>Please be patient while I install Educask.</p>';
$toReturn .= '<div id="progressBar"><div id="progress" style="width: 0;"></div></div>';
$toReturn .= '<p id="currentStep">Installing...</p>';
$toReturn .= '<p id="addLink"></p>';
$toReturn .= "<script type=\"text/javascript\">\n var updateInt = setInterval(function(){doUpdate()}, 1000);\n <!-- AJAXInteraction class from dev.fyicenter.com/Interview-Questions/AJAX/How_do_I_handle_concurrent_AJAX_requests_.html -->\n function AJAXInteraction(url, callback) {\n var req = init();\n req.onreadystatechange = processRequest;\n\n function init() {\n if (window.XMLHttpRequest) {\n return new XMLHttpRequest();\n } else if (window.ActiveXObject) {\n return new ActiveXObject('Microsoft.XMLHTTP');\n }\n }\n function processRequest () {\n if (req.readyState != 4) {\n return;\n }\n if (req.status != 200) {\n return;\n }\n if (callback) callback(req.responseText);\n }\n this.doGet = function() {\n req.open('GET', url, true);\n req.send(null);\n }\n }\n function doUpdate() {\n var progress = new AJAXInteraction('installModules.php?action=percent&token={$token}',\n function(data) {\n if(parseInt(data) >= 100) {\n clearInterval(updateInt);\n }\n var progress = document.getElementById('progress');\n progress.style.width = data + '%';\n });\n progress.doGet();\n var message = new AJAXInteraction('installModules.php?action=status&token={$token}',\n function(data) {\n var statusElem = document.getElementById('currentStep');\n statusElem.innerHTML = data;\n });\n message.doGet();\n }\n var install = new AJAXInteraction('install.php?action=doInstall&token={$token}',\n function() {\n var statusElem = document.getElementById('currentStep');\n statusElem.innerHTML = 'Done';\n var addLink = document.getElementById('addLink');\n addLink.innerHTML = '<a href=\"install.php?action=finish\" class=\"button\">Continue</a>.';\n }\n );\n install.doGet();\n </script>";
$_SESSION['installComplete'] = true;
return $toReturn;
}
private function regenerate()
{
$tokenGenerator = new generateRandomString(5, true);
$this->knownToken = $tokenGenerator->run();
}
public function generateNewForgotPassword($userID)
{
if (CurrentUser::getUserSession()->isLoggedIn()) {
return false;
}
if (!is_numeric($userID)) {
return false;
}
$database = Database::getInstance();
if (!$database->isConnected()) {
return false;
}
$randomString = new generateRandomString(50, true, 37, 136);
$existingTokens = $database->getData('token', 'forgotPassword');
if ($existingTokens === false) {
return false;
}
if ($existingTokens === null) {
$existingTokens = array();
}
do {
$token = $randomString->run();
} while (in_array(array('token' => $token), $existingTokens));
$date = new DateTime();
$date = $date->format('Y-m-d H:i:s');
$token = $database->escapeString($token);
$date = $database->escapeString($date);
$userID = $database->escapeString($userID);
$result = $database->insertData('forgotPassword', 'token, requestDate, userID', "'{$token}', '{$date}', {$userID}");
if ($result === false) {
return false;
}
return $this->getForgotPasswordByToken($token);
}
