[ Mini Kiebo ]

Server: Windows NT AKFAR_SERVER 10.0 build 26200 (Windows 10) AMD64 Path: D:/xampp/htdocs/smk/application/controllers/akademik/ [ Home ]
File: Naikkelas.php
<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');

class Naikkelas extends Member_Controller {
	private $kode_menu = 'akademik-naiklulus';
	private $url = 'akademik/naikkelas';
	
    function __construct(){
		parent:: __construct();
        $this->load->model('akademik/kelas_model');
		$this->load->model('akademik/siswa_model');
		$this->load->model('akademik/riwayatkelas_model');
        $this->load->model('akademik/tingkat_model');
        $this->load->model('akademik/jurusan_model');
        $this->load->model('akademik/thnajaran_model');
	}
    
    function cek_kebutuhan(){
        $jurusan = $this->jurusan_model->get_all_jurusan_count()->row()->hasil;
        $thnajaran = $this->thnajaran_model->get_all_thnajaran_count()->row()->hasil;
        $tingkat = $this->tingkat_model->get_all_tingkat_count()->row()->hasil;
        if($jurusan>0 AND $thnajaran>0 AND $tingkat>0){
            $query_thnajaran = $this->thnajaran_model->get_thnajaran_by_last_ts()->row();
            $query_thnajaran_asal = $this->thnajaran_model->get_thnajaran_by_before_ts($query_thnajaran->ts);
            
            if($query_thnajaran_asal->num_rows()>0){
                return true;
            }else{
                return false;
            }
        }else{
            return false;
        }
    }
	
    public function index($page=null, $id=null){
        $data['kode_menu'] = $this->kode_menu;
        $data['nama'] = $this->access->get_nama();

        if($this->cek_kebutuhan()){  
            $query_thnajaran = $this->thnajaran_model->get_thnajaran_by_last_ts()->row();
    		$query_jurusan = $this->jurusan_model->get_all()->result();
    		$query_tingkat_tertinggi = $this->tingkat_model->get_tingkat_tertinggi()->row();
                
            $data['tujuan_thnajaran'] = $query_thnajaran->thnajaran;
            $data['tujuan_id_thnajaran'] = $query_thnajaran->id;
            
            $query_thnajaran_asal = $this->thnajaran_model->get_thnajaran_by_before_ts($query_thnajaran->ts);
            
            if($query_thnajaran_asal->num_rows()>0){
                $query_thnajaran_asal = $query_thnajaran_asal->row();
                
                $data['asal_thnajaran'] = $query_thnajaran_asal->thnajaran;
                $data['asal_id_thnajaran'] = $query_thnajaran_asal->id;
            }else{
                $data['asal_thnajaran'] = 'TIDAK ADA';
            }
             
    		$select = '<option>Jurusan</option>';
    		foreach($query_jurusan as $temp){
    			$select = $select.'<option value="'.$temp->id.'">'.$temp->jurusan.'</option>';
    		}
            $data['asal_jurusan'] = $select;
            
            $query_tingkat = $this->tingkat_model->get_tingkat_kecuali($query_tingkat_tertinggi->id)->result();
            
            $select = '<option>Tingkat</option>';
    		foreach($query_tingkat as $temp){
    			$select = $select.'<option value="'.$temp->id.'">'.$temp->tingkat.'</option>';
    		}
            $data['asal_tingkat'] = $select;
    		
    		$this->template->display_admin($this->url.'/naikkelas_view', 'Kenaikan Siswa', $data);

        }else{
            $this->template->display_admin($this->url.'/kebutuhan_view', 'Kebutuhan Data Siswa', $data);
        }
    }
	
    function batal(){
        $this->load->library('form_validation');
        
        $this->form_validation->set_rules('hapus-id', 'ID Siswa','required|strip_tags');
        
        $status['status'] = 0;
        $status['pesan'] = 'Gagal';
		if($this->form_validation->run() == TRUE){
            $id_siswa = $this->input->post('hapus-id', true);
			
            $query_siswa = $this->siswa_model->get_siswa_by_id($id_siswa);
            if($query_siswa->num_rows()>0){
                $query_siswa = $query_siswa->row();
                
                if($this->riwayatkelas_model->get_riwayatkelas_count_by_nis($query_siswa->nis)->row()->hasil>1){
                    $query_riwayat = $this->riwayatkelas_model->get_riwayatkelas_by_nis_lastts($query_siswa->nis);
                    if($query_riwayat->num_rows()>0){
                        $query_riwayat = $query_riwayat->row();
                        
                        $this->db->trans_start();
                        //hapus riwayat terakhir
                        $this->riwayatkelas_model->delete($query_riwayat->id);
                        
                        //update riwayat sebelumnya
                        $query_riwayat = $this->riwayatkelas_model->get_riwayatkelas_by_nis_lastts($query_siswa->nis)->row();
                        $data_riwayat['status_riwayat']=1;
                        $this->riwayatkelas_model->update($data_riwayat, $query_riwayat->id);
                        
                        //update id_kelas di table siswa
                        $data_siswa['id_kelas']=$query_riwayat->id_kelas;
                        $this->siswa_model->update($data_siswa, $id_siswa);
                        
                        $this->db->trans_complete();
                        
                        $status['status'] = 1;
                        $status['pesan'] = 'Berhasil';
                    }
                }else{
                    $status['pesan'] = 'Gagal, dalam data siswa belum ada proses kenaikan';
                }
            }
		}
        
        echo json_encode($status);
    }
    
	function naik(){
		$this->load->library('form_validation');
        
        $this->form_validation->set_rules('tujuan-thnajaran', 'Tahun Ajaran','required|strip_tags');
        $this->form_validation->set_rules('tujuan-kelas', 'Kelas','required|strip_tags');
		$this->form_validation->set_rules('idsiswa[]', 'Siswa','required');
		if($this->form_validation->run() == TRUE){
            $thnajaran = $this->input->post('tujuan-thnajaran', true);
            $id_kelas = $this->input->post('tujuan-kelas', true);
			$id_siswa = $this->input->post('idsiswa', true);
            
            $query_kelas = $this->kelas_model->get_kelas_by_id($id_kelas);
            
            if($query_kelas->num_rows()>0){
                foreach( $id_siswa as $kunci => $isi ) {
                    $query_siswa = $this->siswa_model->get_siswa_by_id($kunci);
    				if($query_siswa->num_rows()>0){
    					$query_siswa = $query_siswa->row();
    					
                        if($this->riwayatkelas_model->cek_riwayatkelas_by_kelas_siswa($id_kelas, $query_siswa->nis)->row()->hasil==0){
                            $data['nis_siswa']=$query_siswa->nis;
        					$data['id_kelas']=$id_kelas;
        					$data['keterangan']='NAIK KELAS';
        					
        					$data_siswa['id_kelas'] = $id_kelas;
                            
                            $data_lama['status_riwayat']=0;
        					
        					$this->db->trans_start();
                            
                            //update status semua riwayatkelas yang lama berdasarkan NIS
                            $this->riwayatkelas_model->update_by_nis($data_lama, $query_siswa->nis);
        					//simpan data riwayatkelas
                            $this->riwayatkelas_model->save($data);
                            //update kelas di data siswa
        					$this->siswa_model->update($data_siswa, $kunci);
        					
                            $this->db->trans_complete();
                        }
    				}
    			}
                $status['status'] = 1;
                $status['pesan'] = 'Proses Kenaikan Kelas berhasil';
            }else{
                $status['status'] = 0;
                $status['pesan'] = 'Kelas tujuan tidak ada';
            }

			$status['status'] = 1;
            $status['pesan'] = 'Proses kenaikan siswa berhasil dilakukan';
        }else{
            $status['status'] = 0;
            $status['pesan'] = validation_errors();
        }
        
        echo json_encode($status);
	}
    
    function get_kelas(){
        $this->load->library('form_validation');
        
        $this->form_validation->set_rules('kelas-asal-thnajaran', 'Asal Tahun Ajaran','required|strip_tags');
        $this->form_validation->set_rules('kelas-asal-jurusan', 'Asal Jurusan','required|strip_tags');
        $this->form_validation->set_rules('kelas-asal-id-jurusan', 'Asal Jurusan','required|strip_tags');
        $this->form_validation->set_rules('kelas-asal-tingkat', 'Asal tingkat','required|strip_tags');
        $this->form_validation->set_rules('kelas-tujuan-thnajaran', 'Tujuan Tahun Ajaran','required|strip_tags');
		if($this->form_validation->run() == TRUE){
            $asal_thnajaran = $this->input->post('kelas-asal-thnajaran', true);
            $asal_id_jurusan = $this->input->post('kelas-asal-id-jurusan', true);
            $asal_jurusan = $this->input->post('kelas-asal-jurusan', true);
            $asal_id_tingkat = $this->input->post('kelas-asal-tingkat', true);
            $tujuan_thnajaran = $this->input->post('kelas-tujuan-thnajaran', true);
            
            //mendapatkan tingkat yang lebih tinggi
            $status['tujuan_jurusan'] = $asal_jurusan;
            $status['tujuan_tingkat'] = 'Tingkat';
            $status['tujuan_id_tingkat'] = 0;
            $query = $this->tingkat_model->get_tingkat_by_id($asal_id_tingkat);
            if($query->num_rows()>0){
                $query = $query->row();
                $query_next = $this->tingkat_model->get_next_tingkat($query->urutan);
                if($query_next->num_rows()>0){
                    $query_next = $query_next->row();
                    $status['tujuan_tingkat'] = $query_next->tingkat;
                    $status['tujuan_id_tingkat'] = $query_next->id;
                }   
            }
            
            $status['asal_kelas'] = $this->get_kelas_select($asal_id_jurusan, $asal_id_tingkat, $asal_thnajaran, 1);
            $status['tujuan_kelas'] = $this->get_kelas_select($asal_id_jurusan, $status['tujuan_id_tingkat'], $tujuan_thnajaran, 0);
        }else{
            $status['asal_kelas'] = '<select name="asal-kelas" id="asal-kelas" class="form-control input-sm" disabled>
										<option value="kosong">Kelas</option>
									 </select>';
            $status['tujuanjurusan'] = 'Jurusan';
            $status['tujuan_tingkat'] = 'Tingkat';
            $status['tujuan_id_tingkat'] = 0;
            $status['tujuan_kelas'] = '<select name="tujuan-kelas" id="tujuan-kelas" class="form-control input-sm" disabled>
										<option value="kosong">Kelas</option>
                                       </select>';
        }
        
        echo json_encode($status);
    }
	
    function get_kelas_select($id_jurusan=null, $id_tingkat=null, $thnajaran=null, $jenis){
        $select='';
		$option='';
		$status=0;
		if(!empty($id_tingkat) and !empty($id_jurusan) and !empty($thnajaran)){
            $query_kelas = $this->kelas_model->get_kelas_by_tingkat_thnajaran_jurusan($id_tingkat, $thnajaran, $id_jurusan);
            if($query_kelas->num_rows()>0){
                $status=1;
                $query_kelas = $query_kelas->result();
                foreach($query_kelas as $temp){
                    $option=$option.'<option value="'.$temp->id.'">'.$temp->kelas.'</option>';
                }				
            }else{
                $option=$option.'<option value="kosong">Kelas</option>';
            }
		}else{
            $option=$option.'<option value="kosong">Kelas</option>';
        }
        
        if($jenis==1){
            if($status>0){
    			$select='<select name="asal-kelas" id="asal-kelas" class="form-control input-sm">'.$option.'</select>';
    		}else{
    			$select='<select name="asal-kelas" id="asal-kelas" class="form-control input-sm" disabled>'.$option.'</select>';
    		}
        }else{
            if($status>0){
    			$select='<select name="tujuan-kelas" id="tujuan-kelas" class="form-control input-sm">'.$option.'</select>';
    		}else{
    			$select='<select name="tujuan-kelas" id="tujuan-kelas" class="form-control input-sm" disabled>'.$option.'</select>';
    		}
        }
		return $select;
    }
	
	function get_siswa_tujuan(){
		$is_edit = $this->access->cek_akses_crud($this->kode_menu, 1);
        
		$kelas = $this->input->get('kelas');
        
		// variable initialization
		$search = "";
		$start = 0;
		$rows = 10;

		// get search value (if any)
		if (isset($_GET['sSearch']) && $_GET['sSearch'] != "" ) {
			$search = $_GET['sSearch'];
		}

		// limit
		$start = $this->get_start();
		$rows = $this->get_rows();

		// run query to get user listing
		// run query to get user listing
		$query = $this->siswa_model->get_all_siswa($start, $rows, $search, $kelas);
		$iFilteredTotal = $query->num_rows();
		
		$iTotal=$this->siswa_model->get_all_siswa_count($search, $kelas)->row()->hasil;
	    
		$output = array(
			"sEcho" => intval($_GET['sEcho']),
	        "iTotalRecords" => $iTotal,
	        "iTotalDisplayRecords" => $iTotal,
	        "aaData" => array()
	    );

	    // get result after running query and put it in array
		$i=$start;
		$siswa = $query->result();
	    foreach ($siswa as $temp) {			
			$record = array();
            
			$record[] = ++$i;
            $record[] = $temp->nis;
            $record[] = $temp->nama;
            $record[] = '<a style="cursor: pointer;" onClick="batalnaik(\''.$temp->id.'\')" class="btn btn-default btn-xs">Batal</a>';

			$output['aaData'][] = $record;
		}
		// format it to JSON, this output will be displayed in datatable
        
		echo json_encode($output);
	}
	
	function get_siswa_asal(){
		$is_edit = $this->access->cek_akses_crud($this->kode_menu, 1);
        
        $kelas = $this->input->get('kelas');
        
		// variable initialization
		$search = "";
		$start = 0;
		$rows = 10;

		// get search value (if any)
		if (isset($_GET['sSearch']) && $_GET['sSearch'] != "" ) {
			$search = $_GET['sSearch'];
		}

		// limit
		$start = $this->get_start();
		$rows = $this->get_rows();

		// run query to get user listing
		$query = $this->siswa_model->get_all_siswa($start, $rows, $search, $kelas, 1);
		$iFilteredTotal = $query->num_rows();
		
		$iTotal=$this->siswa_model->get_all_siswa_count($search, $kelas, 1)->row()->hasil;
	    
		$output = array(
			"sEcho" => intval($_GET['sEcho']),
	        "iTotalRecords" => $iTotal,
	        "iTotalDisplayRecords" => $iTotal,
	        "aaData" => array()
	    );

	    // get result after running query and put it in array
		$i=$start;
		$siswa = $query->result();
	    foreach ($siswa as $temp) {			
			$record = array();
            
            if($is_edit){
                $record[] = '<input type="checkbox" name="idsiswa['.$temp->id.']" >';
            }else{
                $record[] = ++$i;
            }
            $record[] = $temp->nis;
            $record[] = $temp->nama;
            $record[] = $temp->kelas;

			$output['aaData'][] = $record;
		}
		// format it to JSON, this output will be displayed in datatable
        
		echo json_encode($output);
	}
	
	/**
	* funsi tambahan 
	* 
	* 
*/
	
	function get_start() {
		$start = 0;
		if (isset($_GET['iDisplayStart'])) {
			$start = intval($_GET['iDisplayStart']);

			if ($start < 0)
				$start = 0;
		}

		return $start;
	}

	function get_rows() {
		$rows = 10;
		if (isset($_GET['iDisplayLength'])) {
			$rows = intval($_GET['iDisplayLength']);
			if ($rows < 5 || $rows > 500) {
				$rows = 10;
			}
		}

		return $rows;
	}

	function get_sort_dir() {
		$sort_dir = "ASC";
		$sdir = strip_tags($_GET['sSortDir_0']);
		if (isset($sdir)) {
			if ($sdir != "asc" ) {
				$sort_dir = "DESC";
			}
		}

		return $sort_dir;
	}
}