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2022-06-30 05:46:02 -04:00
<?php
use Aws\S3\S3Client;
if (!defined('BASEPATH')) exit('No direct script access allowed');
/*Powered By: Manaknightdigital Inc. https://manaknightdigital.com/ Year: 2021*/
/**
* Image Abstract Controller
*
* @copyright 2019 Manaknightdigital Inc.
* @link https://manaknightdigital.com
* @license Proprietary Software licensing
* @author Ryan Wong
*
*/
class Image_controller extends CI_Controller
{
public $_data = [
'error' => '',
'success' => ''
];
//testMode flag
protected $_test_mode = FALSE;
public function __construct()
{
parent::__construct();
$this->load->database();
}
public function index ()
{
$image_upload_type = $this->config->item('image_upload');
if ($image_upload_type == 's3')
{
return $this->s3_upload();
}
$this->load->model('image_model');
$data_uri = $this->input->post('image');
$base_url = $this->config->item('base_url');
$image_path = __DIR__ . '/../../../uploads/';
$data = base64_decode(preg_replace('#^data:image/\w+;base64,#i', '', $data_uri));
$filename = md5(uniqid() . time()) . '.png';
file_put_contents($image_path . $filename, $data);
list($width, $height) = @getimagesize( $image_path .$filename );
$session = $this->get_session();
$user_id = isset($session['user_id']) ? $session['user_id'] : 0;
$image_id = $this->image_model->create([
'url' => '/uploads/' . $filename,
'type' => 0,
'user_id' => $user_id,
'width' => $width,
'caption' => '',
'height' => $height
]);
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode([
'id' => $image_id,
'image' => $base_url . '/uploads/' . $filename,
'width' => $width,
'height' => $height
]));
}
public function s3_upload ()
{
$s3 = new S3Client([
'version' => $this->config->item('aws_version'),
'region' => $this->config->item('aws_region'),
'endpoint' => $this->config->item('aws_endpoint'),
'use_path_style_endpoint' => true,
'credentials' => [
'key' => $this->config->item('aws_key'),
'secret' => $this->config->item('aws_secret'),
]
]);
$this->load->model('image_model');
$data_uri = $this->input->post('image');
$image_path = __DIR__ . '/../../../uploads/';
$data = base64_decode(preg_replace('#^data:image/\w+;base64,#i', '', $data_uri));
$filename = md5(uniqid() . time()) . '.png';
file_put_contents($image_path . $filename, $data);
list($width, $height) = getimagesize( $image_path . $filename );
$session = $this->get_session();
$user_id = isset($session['user_id']) ? $session['user_id'] : 0;
try
{
$result = $s3->putObject([
'Bucket' => $this->config->item('aws_bucket'),
'Key' => $filename,
'Body' => fopen($image_path . $filename, 'r'),
'ACL' => 'public-read',
]);
$image_id = $this->image_model->create([
'url' => $result->get('ObjectURL'),
'type' => 0,
'user_id' => $user_id,
'width' => $width,
'caption' => '',
'height' => $height
]);
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode([
'id' => $image_id,
'image' => $result->get('ObjectURL'),
'width' => $width,
'height' => $height
]));
}
catch (Aws\S3\Exception\S3Exception $e)
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload to S3 Failed'
]));
}
}
public function file_upload ()
{
$file_upload_type = $this->config->item('file_upload');
$this->load->library('mime_service');
if ($file_upload_type == 's3')
{
return $this->s3_file_upload();
}
$this->load->model('image_model');
if (!(isset($_FILES) && count($_FILES) > 0 && isset($_FILES['file'])))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file missing'
]));
}
$file = $_FILES['file'];
$size = $file['size'];
$path = $file['tmp_name'];
$type = $file['type'];
$extension = $this->mime_service->get_extension($type);
if ($size > $this->config->item('upload_byte_size_limit'))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file size too big'
]));
}
$filename = md5(uniqid() . time()) . $extension;
$width = 0;
$height = 0;
$session = $this->get_session();
$user_id = isset($session['user_id']) ? $session['user_id'] : 0;
$image_path = __DIR__ . '/../../../uploads/';
if (!move_uploaded_file($path, $image_path . $filename))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file failed'
]));
}
$image_id = $this->image_model->create([
'url' => '/uploads/' . $filename,
'type' => 4,
'user_id' => $user_id,
'width' => $width,
'caption' => '',
'height' => $height
]);
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode([
'id' => $image_id,
'file' => '/uploads/' . $filename,
'width' => $width,
'height' => $height
]));
}
public function s3_file_upload ()
{
$this->load->model('image_model');
$this->load->library('mime_service');
$s3 = new S3Client([
'version' => $this->config->item('aws_version'),
'region' => $this->config->item('aws_region'),
'endpoint' => $this->config->item('aws_endpoint'),
'use_path_style_endpoint' => true,
'credentials' => [
'key' => $this->config->item('aws_key'),
'secret' => $this->config->item('aws_secret'),
]
]);
if (!(isset($_FILES) && count($_FILES) > 0 && isset($_FILES['file'])))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file failed'
]));
}
$file = $_FILES['file'];
$size = $file['size'];
$path = $file['tmp_name'];
$type = $file['type'];
$extension = $this->mime_service->get_extension($type);
if ($size > $this->config->item('upload_byte_size_limit'))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file size too big'
]));
}
$filename = md5(uniqid() . time()) . $extension;
$width = 0;
$height = 0;
$session = $this->get_session();
$user_id = isset($session['user_id']) ? $session['user_id'] : 0;
try
{
$result = $s3->putObject([
'Bucket' => $this->config->item('aws_bucket'),
'Key' => $filename,
'Body' => fopen($path, 'r'),
'ACL' => 'public-read',
]);
$image_id = $this->image_model->create([
'url' => $result->get('ObjectURL'),
'type' => 5,
'user_id' => $user_id,
'width' => $width,
'caption' => '',
'height' => $height
]);
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode([
'id' => $image_id,
'file' => $result->get('ObjectURL'),
'width' => $width,
'height' => $height
]));
}
catch (Aws\S3\Exception\S3Exception $e)
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload to S3 Failed'
]));
}
}
public function paginate($page)
{
$this->load->library('pagination');
$this->load->model('image_model');
include_once __DIR__ . '/../../view_models/Image_asset_paginate_view_model.php';
$where = [];
$this->_data['view_model'] = new Image_asset_paginate_view_model(
$this->image_model,
$this->pagination,
'/v1/api/assets/0');
$this->_data['view_model']->set_heading('Images');
$this->_data['view_model']->set_total_rows($this->image_model->count($where));
$this->_data['view_model']->set_per_page(10);
$this->_data['view_model']->set_page($page);
$this->_data['view_model']->set_list($this->image_model->get_paginated(
$this->_data['view_model']->get_page(),
$this->_data['view_model']->get_per_page(),
$where));
return $this->success($this->_data['view_model']->to_json(), 200);
}
public function file_import ($model)
{
$model_name = $model . '_model';
$this->load->library('mime_service');
$this->load->library('csv_import_service');
$this->load->model($model_name);
$this->csv_import_service->set_model($this->$model_name, $model);
/* if ($this->csv_import_service->csv_file_exist($_FILES))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload CSV File missing'
]));
}*/
$file = $_FILES['file'];
$size = $file['size'];
$path = $file['tmp_name'];
$type = $file['type'];
$extension = $this->mime_service->get_extension($type);
//$extension = ucfirst(str_replace('.', '', $this->mime_service->get_extension($type)));
$save_as = FCPATH . 'uploads/' . $file["name"];
if ($size > $this->config->item('upload_byte_size_limit'))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file size too big'
]));
}
$save_as = FCPATH . 'uploads/temp' . $extension;
if ($size > $this->config->item('upload_byte_size_limit'))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file size too big'
]));
}
if (move_uploaded_file($path, $save_as))
{
$data = $this->csv_import_service->_import_data( $save_as );
if($data)
{
unlink($save_as);
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode([
'status' => TRUE
]));
}
}
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Generating SQL worked but insert error to the database'
]));
}
public function preview_csv()
{
$this->load->library('mime_service');
$this->load->library('csv_import_service');
$file = $_FILES['file'];
$size = $file['size'];
$path = $file['tmp_name'];
$type = $file['type'];
$save_as = FCPATH . 'uploads/' . $file["name"];
if ($size > $this->config->item('upload_byte_size_limit'))
{
return $this->output->set_content_type('application/json')
->set_status_header(403)
->set_output(json_encode([
'message' => 'Upload file size too big'
]));
}
if (move_uploaded_file($path, $save_as))
{
$data = $this->csv_import_service->_get_file_data( $save_as );
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode([
'message' => 'xyzFile loaded',
'data' => $data,
'preview' => TRUE
]));
}
}
/**
* Debug Controller to error_log and turn off in production
*
* @param mixed $data
* @return void
*/
public function dl($key, $data)
{
if (ENVIRONMENT == 'development')
{
error_log($key . ' CONTROLLER : <pre>' . print_r($data, TRUE) . '</pre>');
}
}
/**
* Debug json Controller to error_log and turn off in production
*
* @param mixed $data
* @return void
*/
public function dj($key, $data)
{
if (ENVIRONMENT == 'development')
{
error_log($key . ' CONTROLLER : ' . json_encode($data));
}
}
public function get_session()
{
if (!$this->_test_mode)
{
return $_SESSION;
}
$session = $this->config->item('session_test');
if (!$session)
{
$session = [];
}
return $session;
}
/**
* Success API Call
*
* @return string
*/
public function success($success)
{
$success['code'] = 200;
$success['success'] = TRUE;
return $this->output->set_content_type('application/json')
->set_status_header(200)
->set_output(json_encode($success));
}
}