deploy awal

application/controllers/Siswa.php

@@ -0,0 +1,158 @@
+<?php
+require 'vendor/autoload.php';
+
+use PhpOffice\PhpSpreadsheet\Spreadsheet;
+use PhpOffice\PhpSpreadsheet\Writer\Xlsx;
+use PhpOffice\PhpSpreadsheet\IOFactory;
+
+class Siswa extends CI_Controller
+{
+    
+    function __construct()
+    {
+        parent::__construct();
+        chek_role();
+        $this->load->model('Model_barang');
+        $this->load->model('Model_kategori');
+        // $this->load->library('PhpSpreadsheet');
+    }
+    function index()
+    {
+        $data['record'] = $this->db->get("siswa")->result();
+        $this->template->load('Template/template', 'Siswa/lihat_data', $data);
+        $this->load->view('Template/datatables');
+
+    }
+    function post()
+    {
+        if (isset($_POST["submit"])) {
+           
+                // proses barang
+                $id = $this->input->post('id');
+                $nama = $this->input->post('nama_siswa');
+                $kelas = $this->input->post('kelas');
+                $nis = $this->input->post('nis');
+                $status = $this->input->post('status');
+              
+                $data = array(
+                    'nama' => $nama,
+                    'kelas' => $kelas,
+                    'nis' => $nis,
+                    'status' => $status,
+                    
+                );
+                $this->db->insert("siswa",$data);
+                $this->session->set_flashdata('message', 'Data Siswa berhasil ditambahkan!');
+                redirect('siswa');
+            
+        } else {
+            $id = $this->uri->segment(3);
+            $data['error'] = $this->upload->display_errors();
+            $this->load->model("Model_kategori");
+           
+            $this->template->load("Template/template", "Siswa/form_input", $data);
+        }
+    }
+
+
+    function edit()
+    {
+        if (isset($_POST['submit'])) {
+            $id         =   $this->input->post('id');
+            $nama = $this->input->post('nama_siswa');
+            $kelas = $this->input->post('kelas');
+            $nis = $this->input->post('nis');
+            $status = $this->input->post('status');
+                $data       = array(
+                    'nama' => $nama,
+                    'kelas' => $kelas,
+                    'nis' => $nis,
+                    'status' => $status,
+                );
+                $this->Model_barang->editsiswa($data, $id);
+                $this->session->set_flashdata('message', 'Data Barang berhasil dirubah!');
+                redirect('siswa');
+            
+        } else {
+            $id =  $this->uri->segment(3);
+            $this->load->model('Model_kategori');
+            
+            $data['record']     =  $this->Model_barang->get_ones($id)->row_array();
+            
+            $this->template->load('Template/template', 'Siswa/form_edit', $data);
+        }
+    }
+    function hapus()
+    {
+        $id = $this->uri->segment(3);
+        $this->Model_barang->hapussiswa($id);
+        $this->session->set_flashdata('message', 'Data Siswa berhasil dihapus!');
+        redirect('barang');
+    }
+
+    function detail_modal($id)
+    {
+        $id = $this->input->get('id');
+        $data['detail'] = $this->Model_barang->get_detail_modal($id);
+        $this->load->view('Siswa/modal_detail', $data);
+    }
+
+
+    public function import_excel() {
+        $config['upload_path']          = './uploads/';
+        $config['allowed_types']        = 'xlsx|xls'; // Jenis file yang diizinkan
+        $config['max_size']             = 2048; // Ukuran maksimal file (dalam kilobita)
+    
+        $this->upload->initialize($config);
+    
+        if (!$this->upload->do_upload('excel_file')) {
+            // Jika upload gagal, tampilkan pesan error
+            $error = $this->upload->display_errors();
+            $this->session->set_flashdata('message', $error);
+            redirect('siswa'); // Redirect kembali ke halaman siswa
+        } else {
+            // Jika upload berhasil, lanjutkan dengan membaca file Excel
+            $file_data = $this->upload->data();
+            $file_path = './uploads/' . $file_data['file_name'];
+             
+    
+            // Load file Excel
+            $objPHPExcel = IOFactory::load($file_path);
+    
+            // Mendapatkan objek worksheet
+            $sheet = $objPHPExcel->getActiveSheet();
+    
+            // Mendapatkan jumlah baris di file Excel
+            $highest_row = $sheet->getHighestDataRow();
+    
+            // Mulai dari baris kedua (karena baris pertama biasanya adalah header)
+            for ($row = 2; $row <= $highest_row; $row++) {
+                // Ambil nilai dari setiap kolom pada baris saat ini
+                $nama = $sheet->getCellByColumnAndRow(2, $row)->getValue();
+                $kelas = $sheet->getCellByColumnAndRow(3, $row)->getValue();
+                $nis = $sheet->getCellByColumnAndRow(1, $row)->getValue();
+                $status = $sheet->getCellByColumnAndRow(4, $row)->getValue();
+    
+                // Simpan data siswa ke dalam database
+                $data = array(
+                    'nama' => $nama,
+                    'kelas' => $kelas,
+                    'nis' => $nis,
+                    'status' => $status
+                );
+                $this->db->insert('siswa', $data);
+            }
+    
+            // Hapus file Excel yang diunggah
+            unlink($file_path);
+    
+            // Set pesan sukses
+            $this->session->set_flashdata('message', 'Data berhasil diimpor dari file Excel.');
+    
+            // Redirect kembali ke halaman siswa
+            redirect('siswa');
+        }
+    }
+    
+    
+}