BiFace_Server_Lite/controllers/DashboardController.php

<?php

namespace app\controllers;

use Yii;
use app\models\FaceLogs;
use app\models\FaceLogsSearch;
use yii\web\Controller;
use yii\filters\VerbFilter;
use yii\helpers\Url;

/**
 * ScriptController implements the CRUD actions for Script model.
 */
class DashboardController extends Controller {

    public function init() {
        parent::init();
    }

    /**
     * {@inheritdoc}
     */
    public function behaviors() {
        return [
            'verbs' => [
                'class' => VerbFilter::className(),
                'actions' => [
                    'delete' => ['POST'],
                ],
            ],
        ];
    }

    /**
     * Lists all Script models.
     * @return mixed
     */
    public function actionIndex() {
        $this->view->title = "Bảng tổng hợp";
        $searchModel = new FaceLogsSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);

        return $this->render('index', [
                    'searchModel' => $searchModel,
                    'dataProvider' => $dataProvider,
        ]);
    }

    public function actionExport() {
        $lists = FaceLogs::find()->all();
        $objPHPExcel = new \PHPExcel();
        $count = 1;
        $objPHPExcel->setActiveSheetIndex(0);
        $toExcelFile[] = [
            "STT",
            "camera_id",
            "confidence",
            "frametime",
            "face_id",
            "name",
            "stt",
            "timezone"
        ];
        foreach ($lists as $k => $v) {
            $ExportData[] = $count++;
            $ExportData[] = $v->camera_id;
            $ExportData[] = $v->confidence;
            $ExportData[] = $v->frametime;
            $ExportData[] = $v->face_id;
            $ExportData[] = $v->name;
            $ExportData[] = $v->stt;
            $ExportData[] = $v->timezone;
            $toExcelFile[] = $ExportData;
            unset($ExportData);
        }
        $totals = count($lists) + 2;
        $maxCol = "H";
        $activeSheet = $objPHPExcel->getActiveSheet();
        $activeSheet->setCellValue("A1", "DỮ LIỆU CHẤM CÔNG");
        $activeSheet->mergeCells('A1:' . $maxCol . '1');
        $activeSheet->getRowDimension('1')->setRowHeight(50);
        $activeSheet->getStyle("A2:" . $maxCol . "2")->getFont()->setBold(true);
        $activeSheet->getStyle("A1")->getFont()->setBold(true)->setName('Time New Roman')->setSize(13);
        $activeSheet->getStyle("A2:" . $maxCol . $totals)->getFont()->setName('Time New Roman')->setSize(10);
        $activeSheet->getColumnDimension('A')->setWidth(5);
        $activeSheet->getColumnDimension('B')->setWidth(15);
        $activeSheet->getColumnDimension('C')->setWidth(15);
        $activeSheet->getColumnDimension('D')->setWidth(25);
        $activeSheet->getColumnDimension('E')->setWidth(10);
        $activeSheet->getColumnDimension('F')->setWidth(20);
        $activeSheet->getColumnDimension('G')->setWidth(10);
        $activeSheet->getColumnDimension('H')->setWidth(15);
        $style = array(
            'alignment' => array(
                'horizontal' => \PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
                'vertical' => \PHPExcel_Style_Alignment::VERTICAL_CENTER,
                'wrap' => true
            )
        );
        $activeSheet->getStyle("A1:" . $maxCol . "2")->applyFromArray($style);
        $activeSheet->getStyle("A2:" . $maxCol . "2")->applyFromArray([
            'fill' => array(
                'type' => \PHPExcel_Style_Fill::FILL_SOLID,
                'color' => array('rgb' => '00c0ef')
            )
        ]);
        $rowCount = 2;
        for ($i = 0; $i < count($toExcelFile); $i++) {
            $column = 'A';
            $row = $toExcelFile[$i];
            for ($j = 0; $j < count($row); $j++) {
                if (!isset($row[$j]))
                    $value = NULL;
                elseif ($row[$j] != "")
                    $value = strip_tags($row[$j]);
                else
                    $value = "";
                $activeSheet->setCellValue($column . $rowCount, $value);
                $column = chr(ord($column) + 1);
            }
            $rowCount++;
        }

        $activeSheet->getStyle("A2:" . $maxCol . $totals)->applyFromArray([
            'alignment' => [
                'horizontal' => \PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
                'vertical' => \PHPExcel_Style_Alignment::VERTICAL_CENTER,
                'wrap' => true
            ],
            'borders' => [
                'allborders' => [
                    'style' => \PHPExcel_Style_Border::BORDER_THIN
                ]
            ]
        ]);
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
//        ob_end_clean();
//        header('Content-type: application/vnd.ms-excel');
//        header('Content-Disposition: attachment; filename="du-lieu.xlsx"');
//        header('Cache-Control: max-age=0');
//        $objWriter->save('php://output');
        $objWriter->save('du-lieu.xlsx');
        return $this->redirect(Yii::$app->request->hostInfo . "/BiFace_Server_Lite/web/du-lieu.xlsx");
    }

}