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Path: /data/40/5/122/64/5448064/user/6519071/htdocs/wp-content/plugins/edu-expression-pro/ [ Home ]
File: Iestudents.php
<?php
ini_set('max_execution_time', 300);
include('ExamApps.php');
include('Model/Iestudent.php');
include_once('excel/PHPExcel.php');
class Iestudents extends Iestudent
{
	function __construct()
	{
		global $wpdb;
		$this->wpdb=$wpdb;
		$this->ExamApp = new ExamApps();
		$this->configuration=$this->ExamApp->configuration();
		$this->Iestudent = new Iestudent();
		$this->autoInsert=new autoInsert();
		$this->ajaxUrl=admin_url('admin-ajax.php').'?action=examapp_Iestudent';
		$this->url=admin_url('admin.php').'?page=examapp_Iestudent';
		$this->student=admin_url('admin.php').'?page=examapp_Student';
	}
	function index()
	{
		
		$groupName=$this->ExamApp->getMultipleDropdownDb($_POST['group_name'],$this->wpdb->prefix."emp_groups","id","group_name","LEFT JOIN `".$this->wpdb->prefix."emp_user_groups` AS `UserGroup` ON (`PrimaryTable`.`id`=`UserGroup`.`group_id`) WHERE 1=1 ".$this->ExamApp->userGroupWiseIn("`UserGroup`.`group_id`")." GROUP BY `PrimaryTable`.`id`");
		include("View/Iestudents/index.php");
	}
	public function import()
    {
        try
        {
            if (isset($_POST['submit']))
            {
                if(is_array($_POST['group_name']))
                {
                    $groupName=$_POST['group_name'];
                    $filename = null;$extension=null;
					$extension = pathinfo($_FILES['file']['name'],PATHINFO_EXTENSION);
					if($extension=="xls")
					{
						if (!empty($_FILES['file']['tmp_name']) && is_uploaded_file($_FILES['file']['tmp_name']))
						{
							$filename = basename($_FILES['file']['name']);
							$tmpPath=plugin_dir_path( __FILE__ ).'tmp/'.$filename;
							move_uploaded_file($_FILES['file']['tmp_name'],$tmpPath);
							$inputFileType = 'Excel5';
							$inputFileName = $tmpPath;
							try
							{
								/**  Create a new Reader of the type defined in $inputFileType  **/
								$objReader = PHPExcel_IOFactory::createReader($inputFileType);
								/**  Advise the Reader that we only want to load cell data  **/
								$objReader->setReadDataOnly(true);
								/**  Load $inputFileName to a PHPExcel Object  **/
								$objPHPExcel = $objReader->load($inputFileName);									
							}
							catch(Exception $e)
							{
								die('Error loading file "'.pathinfo($inputFileName,PATHINFO_BASENAME).'": '.$e->getMessage());
							}
							//  Get worksheet dimensions
							$sheet = $objPHPExcel->getSheet(0); 
							$highestRow = $sheet->getHighestRow(); 
							$highestColumn = $sheet->getHighestColumn();
							
							//  Loop through each row of the worksheet in turn
							for($row = 1; $row <= $highestRow; $row++)
							{
								//  Read a row of data into an array
								if($row>1)
								$rowData[] = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row,NULL,TRUE,FALSE);				
							}
							if($this->Iestudent->importInsert($rowData,$_POST['group_name'],$fixed))
							echo $this->ExamApp->showMessage("Students imported successfully","success");
							else
							echo $this->ExamApp->showMessage("File not uploaded","danger");
							$_POST=array();
							if(file_exists($tmpPath))
							unlink($tmpPath);
							$this->index();
							die();
                        }
                        else
                        {
							echo $this->ExamApp->showMessage("File not uploaded","danger");
							$this->index();
							die(); 
                        }
                    }
                    else
                    {
						echo $this->ExamApp->showMessage("Only CSV File supported","danger");
						$this->index();
						die();
                    }                    
                }
                else
                {
					echo $this->ExamApp->showMessage("Please Select Group","danger");
					$this->index();
					die();                    
                }
            }
        }
        catch (Exception $e)
        {
			echo $this->ExamApp->showMessage($e->getMessage(),"danger");
			$this->index();
			die();
        }
    }
    public function export()
    {
        try
        {
			$dataArray=$this->Iestudent->exportData($this->ExamApp->userGroupWise());
			$objPHPExcel = new PHPExcel();
			$objPHPExcel->setActiveSheetIndex(0);
			$objPHPExcel->getActiveSheet()->fromArray($dataArray, null, 'A1');
			$objPHPExcel->getProperties()->setCreator(get_bloginfo());
			$objPHPExcel->getProperties()->setLastModifiedBy(get_bloginfo());
			$objPHPExcel->getProperties()->setTitle("Office 2007 XLSX Student");
			$objPHPExcel->getProperties()->setSubject("Office 2007 XLSX Student");
			$objPHPExcel->getProperties()->setDescription("Student for Office 2007 XLSX, generated using PHP classes.");
			$objPHPExcel->getProperties()->setKeywords("office 2007 openxml php");
			$objPHPExcel->getProperties()->setCategory("Student file");
			header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
			header('Content-Disposition: attachment;filename="student.xls"');
			header('Cache-Control: max-age=0');
			// Do your stuff here
			$objWriter = new PHPExcel_Writer_Excel5($objPHPExcel);
			$objWriter->save('php://output');
        }
        catch (Exception $e)
        {
            echo $this->ExamApp->showMessage($e->getMessage(),"danger");
        }
    }
}
if($_REQUEST['info']==null)
$info="index";
else
$info=$_REQUEST['info'];
$obj = new Iestudents;
$obj->$info();
?>