/**
* Handles the doing updating of quiz and surveys.
* Firstly it gets the quiz or survey details using
* either getQuizDetails or getSurveyDetails. Then
* creates the page form using either Wpsqt_Form_Quiz
* or Wpsqt_Form_Survey. Then it checks to see if it's
* a post request if so it then checks to see if it
* assigns $_POST as the details for the quiz or survey.
* At which point it does a validation call to see if
* there are any error messages if not it does an update
* call using either Wpsqt_System::updateQuizDetails or
* Wpsqt_System::updateSurveyDetails.
*
* Uses $this->_subsection to find out if it's to use
* Quiz or Survey functions.
*
* @since 2.0
*/
protected function _doUpdate()
{
$this->_pageView = "admin/quiz/create.php";
$details = Wpsqt_Form::getInsertableArray(Wpsqt_System::getItemDetails($_GET['id'], strtolower($this->_subsection)));
$className = "Wpsqt_Form_" . ucfirst($this->_subsection);
$objForm = new $className();
$this->_pageVars = array('objForm' => $objForm, 'objTokens' => Wpsqt_Tokens::getTokenObject());
if ($_SERVER['REQUEST_METHOD'] == "POST" && !isset($_POST['new-page'])) {
$errorMessages = $objForm->getMessages($_POST);
$details = $_POST;
$details['wpsqt_id'] = $_GET['id'];
unset($details['wpsqt_nonce']);
if (empty($errorMessages)) {
Wpsqt_System::updateItemDetails(Wpsqt_Form::getSavableArray($details), $_GET['subsection']);
do_action('wpsqt_' . strtolower($this->_subsection) . '_edit');
$this->_pageVars['successMessage'] = ucfirst($this->_subsection) . " updated!";
} else {
$this->_pageVars['errorArray'] = $errorMessages;
}
}
$objForm->setValues($details);
}
/**
* Tests the quiz select quiz functionality is working
* as expected. Ensures the 'wpsqt_fetch_quiz_details'
* filter is called along the way.
*
* @since 2.0
*/
public function testQuizSelect()
{
$this->dummyQuizId = Wpsqt_System::insertItemDetails($this->dummyQuizDetails, 'quiz');
$this->filterCalled = false;
$retrivedQuizDetails = Wpsqt_System::getItemDetails($this->dummyQuizId, 'quiz');
$expected = $this->dummyQuizDetails;
$expected['id'] = $this->dummyQuizId;
$diff = array_diff($expected, $retrivedQuizDetails);
$this->assertTrue(empty($diff), "Quizzes don't match");
$this->assertTrue($this->filterCalled, "Filter 'wpsqt_fetch_quiz_details' wasn't called it seems.");
}
/**
* Starts the shortcode off firstly checks to see
* if there is a wpsqt key item in the session
* array. Then checks to see if there is a step
* number provided if not it's zero. If the step
* is zero we then build up the quiz data, fetching
* the quiz first, then fetching the sections.
*
* @param integer $identifier
* @since 2.0
*/
public function __construct($identifier, $type)
{
global $wpdb;
if (!isset($_SESSION['wpsqt'])) {
$_SESSION['wpsqt'] = array();
}
if (empty($identifier)) {
$this->_errors['name'] = "The name is missing for " . $type;
}
$this->_acceptableTypes = apply_filters("wpsqt_shortcode_types", $this->_acceptableTypes);
$this->_acceptableTypes = array_map("strtolower", $this->_acceptableTypes);
if (!in_array($type, $this->_acceptableTypes)) {
$this->_errors['type'] = "Invalid type given";
}
$_SESSION['wpsqt']['current_type'] = $type;
$this->_type = $type;
$this->_step = isset($_POST['step']) && ctype_digit($_POST['step']) ? intval($_POST['step']) : 0;
$_SESSION['wpsqt']['current_id'] = $identifier;
if ($this->_step == 0) {
$_SESSION['wpsqt'][$identifier]['start_time'] = microtime(true);
$_SESSION['wpsqt'][$identifier]['person'] = array();
$_SESSION['wpsqt'][$identifier]['details'] = Wpsqt_System::getItemDetails($identifier, $type);
$_SESSION['wpsqt']['item_id'] = $_SESSION['wpsqt'][$identifier]['details']['id'];
if (!empty($_SESSION['wpsqt'][$identifier]['details'])) {
$_SESSION['wpsqt'][$identifier]['sections'] = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPSQT_TABLE_SECTIONS . "` WHERE item_id = %d ORDER BY `id` ASC", array($_SESSION['wpsqt'][$identifier]['details']['id'])), ARRAY_A);
} else {
$noquiz = true;
}
}
if (empty($_SESSION['wpsqt'][$identifier]['details'])) {
if (!isset($noquiz)) {
$this->_errors['session'] = true;
} else {
$this->_errors['noexist'] = true;
}
}
if (isset($_COOKIE['wpsqt_' . $_SESSION['wpsqt']['item_id'] . '_state'])) {
$uid = $_COOKIE['wpsqt_' . $_SESSION['wpsqt']['item_id'] . '_state'];
if (!empty($uid)) {
$state = $wpdb->get_row("SELECT * FROM " . WPSQT_TABLE_QUIZ_STATE . " WHERE uid = '{$uid}'", ARRAY_A);
$answers = unserialize($state['answers']);
$_SESSION['wpsqt'] = $answers;
$_POST = unserialize($state['post']);
?>
<script type="text/javascript">
function setCookie(c_name,value,exdays) {
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}
setCookie('wpsqt_<?php
echo $_SESSION['wpsqt'][$identifier]['details']['id'];
?>
_state', '', '-10');
</script>
<?php
$this->_key = $state['current_section'];
$this->_step = $state['current_section'];
$this->_restore = true;
}
}
}
/**
* Starts the shortcode off firstly checks to see
* if there is a wpsqt key item in the session
* array. Then checks to see if there is a step
* number provided if not it's zero. If the step
* is zero we then build up the quiz data, fetching
* the quiz first, then fetching the sections.
*
* @param integer $identifier
* @since 2.0
*/
public function __construct($identifier, $type)
{
global $wpdb;
if (!isset($_SESSION['wpsqt'])) {
$_SESSION['wpsqt'] = array();
}
if (empty($identifier)) {
$this->_errors['name'] = "The name is missing for " . $type;
}
$this->_acceptableTypes = apply_filters("wpsqt_shortcode_types", $this->_acceptableTypes);
$this->_acceptableTypes = array_map("strtolower", $this->_acceptableTypes);
if (!in_array($type, $this->_acceptableTypes)) {
$this->_errors['type'] = "Invalid type given";
}
$_SESSION['wpsqt']['current_type'] = $type;
$this->_type = $type;
$this->_step = isset($_POST['step']) && ctype_digit($_POST['step']) ? intval($_POST['step']) : 0;
if ($this->_step == 0) {
$_SESSION['wpsqt'][$identifier]['start_time'] = microtime(true);
$_SESSION['wpsqt'][$identifier]['person'] = array();
$_SESSION['wpsqt'][$identifier]['details'] = Wpsqt_System::getItemDetails($identifier, $type);
$_SESSION['wpsqt']['current_id'] = $identifier;
$_SESSION['wpsqt']['item_id'] = $_SESSION['wpsqt'][$identifier]['details']['id'];
if (!empty($_SESSION['wpsqt'][$identifier]['details'])) {
$_SESSION['wpsqt'][$identifier]['sections'] = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPSQT_TABLE_SECTIONS . "` WHERE item_id = %d ORDER BY `id` ASC", array($_SESSION['wpsqt'][$identifier]['details']['id'])), ARRAY_A);
} else {
$noquiz = true;
}
}
if (empty($_SESSION['wpsqt'][$identifier]['details'])) {
if (!isset($noquiz)) {
$this->_errors['session'] = true;
} else {
$this->_errors['noexist'] = true;
}
}
}
