/**
* Authenticates a user.
* @return boolean whether authentication succeeds.
*/
public function authenticate()
{
if ($this->user_type == 1 || $this->user_type == 2) {
$criteria = new CDbCriteria();
$criteria->condition = 'LOWER(mid)=' . strtolower($this->username) . ' AND management_user_level_id=' . $this->user_type;
$user = Management::model()->find($criteria);
} else {
if ($this->user_type == 4) {
$user = Doctor::model()->find('LOWER(did)=?', array(strtolower($this->username)));
} else {
if ($this->user_type == 3) {
$user = Patient::model()->find('LOWER(pid)=?', array(strtolower($this->username)));
} else {
$user = Nurses::model()->find('LOWER(nid)=?', array(strtolower($this->username)));
}
}
}
if ($user === null) {
$this->errorCode = self::ERROR_USERNAME_INVALID;
} else {
if (!($user->pass == $this->password)) {
$this->errorCode = self::ERROR_PASSWORD_INVALID;
} else {
if ($this->user_type == 1 || $this->user_type == 2) {
$this->_id = $user->mid;
$this->username = $user->mid;
} else {
if ($this->user_type == 4) {
$this->_id = $user->did;
$this->username = $user->did;
} else {
if ($this->user_type == 3) {
$this->_id = $user->pid;
$this->username = $user->pid;
} else {
$this->_id = $user->nid;
$this->username = $user->nid;
}
}
}
$this->_type = $this->user_type;
$this->errorCode = self::ERROR_NONE;
$this->setState("type", $this->_type);
}
}
return $this->errorCode == self::ERROR_NONE;
}
echo "<tr><td>{$row['employee_id']}</td><td>{$row['first_name']}</td><td>{$row['last_name']}</td>";
echo "<td>{$row['contact']}</td></tr>";
$row = $objnurse->fetch();
}
echo "</table></center>";
?>
<!-- A form to take in the id of nurse that will be deleted-->
<center><form action="nurseFunction.php" method="GET">
<p><i><b>Delete a nurse</b></i></p>
<div>Employee id:<input type="Text" name="id" size="30"></div>
<div><input type="Submit" value="Delete"></div>
</form></center>
<?php
/**
*implementation of the delete nurse function
**/
if (isset($_REQUEST['id'])) {
include_once "nurses.php";
$obj_nurse = new Nurses();
$theId = $_REQUEST['id'];
if (!$obj_nurse->deleteNurse($theId)) {
echo "The nurse was not deleted";
} else {
echo "A nurse was deleted successfully";
}
}
?>
</body>
</html>
</li>
</ul>
</section>
</ul>
</header>
</div>
<div id="table_overlay"></div>
<div id="table_overlay_div">
<div class="close-button">X</div>
<?php
/**
*function to add and view administrator
*/
include_once "nurses.php";
$objnurse = new Nurses();
$objnurse->viewAllNurses();
if (!($row = $objnurse->fetch())) {
echo "There are no nurses currently";
}
/**
*Setting a table to contain the contents of tasks objects
*/
echo "<center><table border='1'>";
echo "<tr><td>Employee_id</td><td>First Name</td><td>Last Name</td><td>Department</td>\n\t <td>Contact</td></tr>";
while ($row) {
echo "<tr><td>{$row['employee_id']}</td><td>{$row['first_name']}</td><td>{$row['last_name']}</td>";
echo "<td>{$row['contact']}</td></tr>";
$row = $objnurse->fetch();
}
echo "</table></center>";
public function actionViewNurse()
{
$this->authenUser();
$nurseId;
$nurseData;
if (isset($_REQUEST['nurseId'])) {
$nurseId = $_REQUEST['nurseId'];
if (!is_numeric($nurseId)) {
$this->redirect($statusCode = 404);
} else {
$nurseData = Nurses::model()->find('nid=?', array($nurseId));
if ($nurseData == null) {
$this->redirect($statusCode = 404);
}
// invalid request redirected to 404 not found page
}
}
$this->render('viewNurse', array('nurseProfile' => $nurseData));
}
public function actionViewProfile()
{
$this->authenUser();
$nurseProfile = Nurses::model()->find('nid=?', array($this->userId));
$this->render('viewProfile', array('nurseProfile' => $nurseProfile));
}
