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Viết chức năng phần quản lý thư viện ảnh dùng codeinighter
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admin
- 9 tháng trước, Thứ sáu, 03 Tháng 6, 2022
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Viết chức năng phần quản lý thư viện ảnh bằng codeinighter
Phần xử lý controller
<?php
/**
*--Project: funiture
--Design by: ATC PRO
-- Date time: 3/6/2022 12:21:03 AM
* This controller handles project management.
*/
class Photos extends CI_Controller
{
public $user_id;
public $user_name;
public function __construct(Type $foo = null)
{
parent::__construct();
if (!$this->session->userdata('logged_in')) {
$this->session->set_flashdata('flash_danger', 'Vui lòng đăng nhập để xem trang');
header('location: ' .base_url().'backend/login');
}
else
{
$user_id = $this->session->userdata('user_id');
$user_name = $this->session->userdata('user_name');
}
$this->load->model('Photos_model');
}
public function index()
{
$this->load->view('back_end_template/content', [
'template' => 'backend/Photos/index','sl'=>1,
'data' => $this->Photos_model->get_Photos()
]);
}
public function create()
{
$data = $this->Photos_model->get_where_Photos('0');
$this->load->view('back_end_template/content', ['template' => 'backend/Photos/create','data' => $data ]);
}
public function add()
{
$data = $this->Photos_model->create_Photos([
'ID' => $this->input->post('ID'),
'Title' => $this->input->post('Title'),
'ImgUrl' => $this->input->post('ImgUrl'),
'Sort' => $this->input->post('Sort'),
'Parent' => $this->input->post('Parent'),
'Group' => $this->input->post('Group'),
'Status' => $this->input->post('Status'),
'Link' => $this->input->post('Link'),
'Note' => $this->input->post('Note'),
]);
if ($data) {
$this->session->set_flashdata('flash_success', 'Your Photos has been created');
return header('location: ' .base_url().'backend/Photos/show/'.$data->ID);
}
}
public function search(){
$data['template'] = 'backend/photos/index';
$keyword = $this->input->post('keyword');
$column = $this->input->post('column');
$list_col = array('ID' => $keyword,'Title' => $keyword,'ImgUrl' => $keyword,'Sort' => $keyword,'Parent' => $keyword,'Group' => $keyword,'Status' => $keyword,'Link' => $keyword,'Note' => $keyword,);
if($column!="")
{
$columns="Photos.$column";
$list_col =array($columns => $keyword);
}
$config['$keyword'] = $keyword;
$config['$columnsearch'] = $column;
$config['base_url'] = site_url('backend/photos/search/');
$config['total_rows'] = $this->get_model->atc_get_count_search('Photos',$list_col);
$data['sl'] = $config['total_rows'];
$config['per_page'] = 10;
$config['uri_segment'] = 3;
$config['cur_tag_open'] = '<a class="current_page" href="backend/photos/">';
$config['cur_tag_close'] = '</a>';
$this->pagination->initialize($config);
$data['data'] = $this->get_model->atc_get_search('Photos',$list_col,$config['per_page'], $this->uri->segment($config['uri_segment']));
$data['link'] = $this->pagination->create_links();
$this->load->view('back_end_template/content', $data);
}
public function show($ID)
{
$data = $this->Photos_model->get_where_Photos($ID);
if (!$data) {
$this->denied_message();
return header('location: ' .base_url().'backend/photos');
}
$this->load->view('back_end_template/content', [
'template' => 'backend/photos/show',
'data' => $data
]);
}
public function edit($ID)
{
$data = $this->Photos_model->get_where_Photos($ID);
if (!$data) {
$this->denied_message();
return header('location: ' .base_url().'backend/photos');
}
$this->load->view('back_end_template/content', ['template' => 'backend/photos/edit', 'data' => $data ]);
}
public function update()
{
$data = [
'ID' => $this->input->post('ID'),
'Title' => $this->input->post('Title'),
'ImgUrl' => $this->input->post('ImgUrl'),
'Sort' => $this->input->post('Sort'),
'Parent' => $this->input->post('Parent'),
'Group' => $this->input->post('Group'),
'Status' => $this->input->post('Status'),
'Link' => $this->input->post('Link'),
'Note' => $this->input->post('Note'),
];
$ID=$this->input->post('ID');
$url=$this->input->post('urlre');
if ($this->Photos_model->update_Photos( $data,$ID)) {
$this->session->set_flashdata('flash_success', 'Your Photos has been updated');
if($url=="save")
{
return header('location: ' .base_url().'backend/photos/');
}
return header('location: ' .base_url().'backend/photos/show/'.$ID);
}
}
public function deleteall()
{
$con = $this->input->post('id_check');
$num_array = count($con);
if($num_array>0){
for($i=1;$i<=$num_array;$i++)
{
$id = $con[$i-1];
$this->Photos_model->delete_Photos($id);
}
$this->session->set_flashdata('flash_success', 'Tất cả đã xóa thành công !');
}
return header('location: ' .base_url().'backend/photos');
}
public function delete($ID)
{
if(isset($_POST['id']))
{
$ID=$_POST['id'];
}
$data= $this->Photos_model->get_where_Photos($ID);
if (!$data) {
$this->denied_message();
return header('location: ' .base_url().'backend/photos');
}
if ($this->Photos_model->delete_Photos($ID)) {
$this->session->set_flashdata('flash_success', 'Your Photos has been deleted');
} else {
$this->denied_message();
}
return header('location: ' .base_url().'backend/photos');
}
private function denied_message()
{
$this->session->set_flashdata('flash_danger', 'That Photos does not exist or you do not have permission');
}
}
Phần model thao tác dữ liệu
<?php
/**
*--Project: funiture
--Design by: ATC PRO
-- Date time: 3/6/2022 12:25:53 AM
*/
class Photos_model extends CI_Model
{
public function create_Photos($data)
{
$this->db->insert('Photos', $data);
$id=$this->db->insert_id();
if($id==0)
{
return base_url().'backend/Photos';
}
return $this->db->get_where('Photos', ['ID' => $id])->row();
}
public function get_Photos()
{
$this->db->select('Photos'.'.*', FALSE);
$this->db->from('Photos');
$query = $this->db->get();
return $query->result();
}
public function get_where_Photos($ID)
{
return $this->db->get_where('Photos', ['ID' => $ID])->result();
}
public function get_Photos_where( $ID)
{
return $this->db->get_where('Photos', ['ID' => $ID])->row();
}
public function update_Photos( $data, $ID)
{
return $this->db->where(['ID' => $ID])->update('Photos', $data);
}
public function delete_Photos( $ID)
{
return $this->db->where(['ID' => $ID])->delete('Photos');
}
}
Phần thêm view
<!-- Content Header -->
<section class="content-header">
<h1>
<a href="/admin/Photos/index">
<button type="button" class="btn btn-flat btn-success"><i class="fa fa-mail-reply-all"></i> Trở về</button>
</a>
Photos Index
</h1>
<ol class="breadcrumb">
<li><a href="#"><i class="fa fa-dashboard"></i> Home</a></li>
<li><a href="#">Photos</a></li>
<li class="active"> Photos Index</li>
</ol>
</section>
<!-- Main content -->
<section class="content">
<div class="row">
@if(ViewBag.alert!=null) {
<div class="alert [email protected] alert-dismissible">
<button type="button" class="close" data-dismiss="alert" aria-hidden="true">×</button>
<h4><i class="icon fa [email protected]"></i> Thông báo!</h4>
@ViewBag.alert
</div>
}
<!-- column -->
<div class="box">
<div class="box-body">
<div class="panel panel-primary">
<div class="panel-heading">
<h3 class="panel-title"><i class="fa fa-plus"></i> Photos Index</h3>
</div>
<div class="box-body">
<form action='<?=base_url()?>backend/photos/Add' method='post' id='form_photos'>
<div class="box-body">
<input id='urlre' value='' name='urlre' type='hidden' /> <div class="form-group">
<label for="Input_ID">ID</label>
<input placeholder="ID" class="form-control" id="ID" name="ID" required='required' value='<?php if(isset($data[0]->ID)) echo $data[0]->ID;?>' type="text" >
</div>
<div class="form-group">
<label for="Input_Title">Title</label>
<textarea class="form-control" id="Title" required='required' name="Title" cols="20" rows="2"><?php if(isset($data[0]->Title)) echo $data[0]->Title;?></textarea>
</div>
<div class="form-group">
<label for="Input_ImgUrl">ImgUrl</label>
<input id="ImgUrl" name="ImgUrl" value="<?php if(isset($data[0]->ImgUrl)) echo $data[0]->ImgUrl;?>" placeholder="ImgUrl" type="text" required="required" ><input onclick="BrowseServer('/','ImgUrl')" style="width: 70px;padding: 3px;" type="button" value="Chọn hình" readonly="readonly">
</div>
<div class="form-group">
<label for="Input_Sort">Sort</label>
<input placeholder="Sort" class="form-control" id="Sort" name="Sort" required='required' value='<?php if(isset($data[0]->Sort)) echo $data[0]->Sort;?>' type="text" >
</div>
<div class="form-group">
<label for="Input_Parent">Parent</label>
<textarea class="form-control" id="Parent" required='required' name="Parent" cols="20" rows="2"><?php if(isset($data[0]->Parent)) echo $data[0]->Parent;?></textarea>
</div>
<div class="form-group">
<label for="Input_Group">Group</label>
<textarea class="form-control" id="Group" required='required' name="Group" cols="20" rows="2"><?php if(isset($data[0]->Group)) echo $data[0]->Group;?></textarea>
</div>
<div class="form-group">
<label for="Input_Status">Status</label>
<textarea class="form-control" id="Status" required='required' name="Status" cols="20" rows="2"><?php if(isset($data[0]->Status)) echo $data[0]->Status;?></textarea>
</div>
<div class="form-group">
<label for="Input_Link">Link</label>
<textarea class="form-control" id="Link" required='required' name="Link" cols="20" rows="2"><?php if(isset($data[0]->Link)) echo $data[0]->Link;?></textarea>
</div>
<div class="form-group">
<label for="Input_Note">Note</label>
<textarea class="form-control" id="Note" required='required' name="Note" cols="20" rows="2"><?php if(isset($data[0]->Note)) echo $data[0]->Note;?></textarea>
</div>
<div class="box-footer"> <button type="submit" class="btn btn-primary">Save changes</button></div>
</form>
</div>
</div>
</div>
</div>
</section>
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