public function roles($params)
{
//Load necessary models
$usersModel = Model::load("auth.users");
$usersRolesModel = Model::load("auth.users_roles");
$rolesModel = Model::load("auth.roles");
//required queries
$user = $usersModel->getWithField("user_id", $params[0]);
$usersRoles = $usersRolesModel->getWithField("user_id", $params[0]);
$loggedInUsersRoles = $usersRolesModel->getWithField("user_id", $_SESSION['user_id']);
$roles = $rolesModel->get();
$this->label = "Select Role(s) for " . $user[0]['first_name'] . " " . $user[0]['last_name'];
//create a new form
$form = new Form();
$form->setRenderer("table");
$fieldset = Element::create('ColumnContainer', 3);
$form->add($fieldset);
foreach ($roles as $role) {
if ($role['role_id'] == 1) {
//Boolean to determine if the outer foreach loop should "continue" particular loop or not
$continueBool = false;
//Loop through all the current user's
foreach ($loggedInUsersRoles as $userRole) {
if ($userRole['role_id'] == 1) {
$continueBool = false;
break;
} else {
$continueBool = true;
}
}
if ($continueBool) {
continue;
}
}
$checkbox = Element::create("Checkbox", $role['role_name'], self::underscore($role['role_name']), "", $role['role_id']);
foreach ($usersRoles as $userRole) {
if ($userRole['role_id'] == $role['role_id']) {
$checkbox->setValue($role['role_id']);
}
}
$fieldset->add($checkbox);
}
$userIdHiddenField = Element::create("HiddenField", "user_id", $params[0]);
$form->add($userIdHiddenField);
$form->setValidatorCallback("{$this->getClassName()}::roles_callback");
$form->setShowClear(false);
//render the form
return $form->render();
}
/**
* A method which allows the user to change their password if they are
* logging in for the forst time.
* @return unknown_type
*/
public function change_password()
{
Application::addStylesheet("css/login.css");
Application::$template = "login.tpl";
Application::setTitle("Change Password");
$form = new Form();
$form->setRenderer("default");
$password = new PasswordField("Password", "password");
$form->add($password);
$passwordRetype = new PasswordField("Retype Password", "password2");
$form->add($passwordRetype);
$form->setValidatorCallback($this->getClassName() . "::change_password_callback");
$form->setShowClear(false);
$form = $form->render();
return "<h2>Change Password</h2>" . "<p>It appears that this is the first time you are logging in. " . "Please change your password.</p> {$form}";
}
/**
* The default page which shows the login form.
* @see lib/controllers/Controller#getContents()
*/
public function getContents()
{
Application::addStylesheet("css/login.css");
Application::$template = "login.tpl";
Application::setTitle("Login");
if ($_SESSION["logged_in"]) {
Application::redirect("/");
}
$form = new Form();
$form->setRenderer("default");
$username = new TextField("Username", "username");
$form->add($username);
$password = new PasswordField("Password", "password");
$password->setEncrypted(false);
$form->add($password);
$form->setSubmitValue("Login");
$form->setValidatorCallback("{$this->getClassName()}::callback");
$form->setShowClear(false);
return $form->render();
}
public function constraints($params)
{
//Load necessary Models
$roleModel = Model::load('auth.roles');
$constraintModel = Model::load('auth.constraints');
$role = $roleModel->getWithField('role_id', $params[0]);
$constraints = $constraintModel->getWithField("role_id", "{$params['0']}");
//Label at the top of the inner template
$this->label = "Login Constraints for the '" . $role[0]['role_name'] . "' role";
//create a new form
$form = new Form();
$form->setRenderer("default");
//Fieldset to group days of week checkboxes
$daysFieldset = Element::create('ColumnContainer', 7);
//create checkbox fields and set their respective values
$mon = Element::create("Checkbox", "Monday", "mon", "", "1");
$mon->setValue(($constraints[0]['days_of_week_value'] & 1) == 1 ? "1" : "0");
$daysFieldset->add($mon);
$tue = Element::create("Checkbox", "Tuesday", "tue", "", "2");
$tue->setValue(($constraints[0]['days_of_week_value'] & 2) == 2 ? "2" : "0");
$daysFieldset->add($tue);
$wed = Element::create("Checkbox", "Wednesday", "wed", "", "4");
$wed->setValue(($constraints[0]['days_of_week_value'] & 4) == 4 ? "4" : "0");
$daysFieldset->add($wed);
$thu = Element::create("Checkbox", "Thursday", "thu", "", "8");
$thu->setValue(($constraints[0]['days_of_week_value'] & 8) == 8 ? "8" : "0");
$daysFieldset->add($thu);
$fri = Element::create("Checkbox", "Friday", "fri", "", "16");
$fri->setValue(($constraints[0]['days_of_week_value'] & 16) == 16 ? "16" : "0");
$daysFieldset->add($fri);
$sat = Element::create("Checkbox", "Saturday", "sat", "", "32");
$sat->setValue(($constraints[0]['days_of_week_value'] & 32) == 32 ? "32" : "0");
$daysFieldset->add($sat);
$sun = Element::create("Checkbox", "Sunday", "sun", "", "64");
$sun->setValue(($constraints[0]['days_of_week_value'] & 64) == 64 ? "64" : "0");
$daysFieldset->add($sun);
$form->add($daysFieldset);
//FieldSet to group beginning time section
$beginningTimeFieldset = Element::create('ColumnContainer', 2);
//Starting times
$timeRangeStartFieldSet = Element::create("FieldSet", "Beginning Time");
$hourStartSelection = Element::create("SelectionList", "Hour", "hour_start");
//add all options to the hour start selection field
for ($i = 0; $i <= 23; $i++) {
$hourStartSelection->addOption(sprintf("%02d", $i));
}
//add hour start to begin time range field set
$beginningTimeFieldset->add($hourStartSelection);
$minuteStartSelection = Element::create("SelectionList", "Minutes", "minutes_start");
//add all options to the minute start selection field
for ($i = 0; $i <= 59; $i++) {
$minuteStartSelection->addOption(sprintf("%02d", $i));
}
//add minute start to begin time range field set
$beginningTimeFieldset->add($minuteStartSelection)->addAttribute('style', 'width:30%');
//Add the column container fieldset to the main fieldset
$timeRangeStartFieldSet->add($beginningTimeFieldset);
$endingTimeFieldset = Element::create('ColumnContainer', 2);
//Ending times
$timeRangeEndFieldSet = Element::create("FieldSet", "Ending Time");
$hourEndSelection = Element::create("SelectionList", "Hour", "hour_end");
//add all options to the hour end selection field
for ($i = 0; $i <= 23; $i++) {
$hourEndSelection->addOption(sprintf("%02d", $i));
}
$endingTimeFieldset->add($hourEndSelection);
$minuteEndSelection = Element::create("SelectionList", "Minutes", "minutes_end");
//add all options to the minute end selection field
for ($i = 0; $i <= 59; $i++) {
$minuteEndSelection->addOption(sprintf("%02d", $i));
}
$endingTimeFieldset->add($minuteEndSelection)->addAttribute('style', 'width:30%');
//Add the column container fieldset to the main fieldset
$timeRangeEndFieldSet->add($endingTimeFieldset);
$modeSelection = new SelectionList("Mode", "mode");
$modeSelection->addOption("Allow", "allow");
$modeSelection->addOption("Deny", "deny");
$roleIdHiddenField = Element::create("HiddenField", "role_id", $params[0]);
//populate fields with values from database if the data for that partular role already exists
if ($constraints[0] != null) {
$hourStartSelection->setValue(substr($constraints[0]['time_range_start'], 0, 2));
$hourEndSelection->setValue(substr($constraints[0]['time_range_end'], 0, 2));
$minuteStartSelection->setValue(substr($constraints[0]['time_range_start'], 3));
$minuteEndSelection->setValue(substr($constraints[0]['time_range_end'], 3));
$modeSelection->setValue($constraints[0]['mode']);
}
//Add components to the form
$form->add($timeRangeStartFieldSet);
$form->add($timeRangeEndFieldSet);
$form->add($modeSelection);
$form->add($roleIdHiddenField);
$form->setValidatorCallback("{$this->getClassName()}::constraint_callback");
$form->setShowClear(false);
//render the form
return $form->render();
}
