/**
* Initialize image properties
*
* Resets values in case this class is used in a loop
*
* @access public
* @return void
*/
function clear()
{
$this->user_width = 0;
$this->user_height = 0;
$this->user_x_axis = '';
$this->user_y_axis = '';
return parent::clear();
}
/**
* Initialize image properties
*
* Resets values in case this class is used in a loop
*
* @access public
* @return void
*/
public function clear()
{
$result = parent::clear();
$this->user_width = 0;
$this->user_height = 0;
$this->user_x_axis = '';
$this->user_y_axis = '';
return $result;
}
/**
* Generate a URI string from an associative array. Added noemptys parameter
*
* @access public
* @param array an associative array of key/values
* @param boolean indicates whether to remove empty array values from uri
* @return array
*/
public function initialize($props = array())
{
foreach ($this->_save_props as $sp) {
$p = '_' . $sp;
if (isset($props[$sp])) {
$this->{$p} = $props[$sp];
}
}
parent::initialize($props);
}
function MY_Image_lib($props = array())
{
$convert_path = $this->_get_convert_path();
if ($convert_path === FALSE) {
$props['image_library'] = 'gd2';
} else {
$props['image_library'] = 'imagemagick';
$props['library_path'] = $convert_path;
}
parent::CI_Image_lib();
}
/**
* Execute cropping with current params
* @param int $x - pixels from top
* @param int $y - pixels from left
* @param int $width - width from initial point in pixels
* @param int $height - height from initial point in pixels
* @throws \Exception
* @return string - new file name
*/
public function execute($x, $y, $width = null, $height = null)
{
if (!isset($this->params['source_image'])) {
throw new \Exception('Cropping cannot be completed because source image is not set.');
}
$this->prepareParams($x, $y, $width, $height);
$this->imageLib->initialize($this->params);
//print_d($this->params);
$this->imageLib->crop();
return $this->params['new_image'];
}
/**
*
* @param string|integer $id (Primary Key)
* @param string $name
* @param string $folder (posts/images)
* @return boolean
*/
public static function upload($field, $id, $name, $folder, $config = array())
{
$CI =& get_instance();
$ciConfig = $CI->config->item('utils');
$config['upload_path'] = $path = $ciConfig['upload_dir'] . $folder . '/';
$config['allowed_types'] = 'gif|jpg|png';
$config['file_name'] = $fileName = self::getFileName($id, self::IMAGE_ORIGINAL, $name);
$CI->load->library('upload');
$CI->load->library('image_lib');
$upload = new CI_Upload($config);
if (!$upload->do_upload($field)) {
return $upload->display_errors('', '');
} else {
$imageConfig = array('source_image' => $path . $fileName);
foreach (array(self::IMAGE_LARGE, self::IMAGE_MEDIUM, self::IMAGE_SMALL) as $size) {
$imageConfig['new_image'] = $path . self::getFileName($id, $size, $name);
// list($imageConfig['width'], $imageConfig['height']) = explode('x', $ciConfig['image'][strtolower($size)]);
list($imageConfig['width']) = explode('x', $ciConfig['image'][strtolower($size)]);
$image = new CI_Image_lib();
$image->initialize($imageConfig);
$image->resize();
$image->clear();
}
$imageConfig['new_image'] = $path . self::getFileName($id, self::IMAGE_THUMB, $name);
list($imageConfig['width'], $imageConfig['height']) = explode('x', $ciConfig['image'][strtolower(self::IMAGE_THUMB)]);
$imageConfig['maintain_ratio'] = FALSE;
$image = new CI_Image_lib();
$image->initialize($imageConfig);
$image->resize();
$image->clear();
return TRUE;
}
}
public function processImage($template_id)
{
if (empty($template_id)) {
return;
}
$this->CI->load->helper("upload");
$path = UPLOAD_PATH . '../template/';
$config['upload_dir'] = $path;
$config['upload_dir'] = $config['upload_dir'];
if (!is_dir($config['upload_dir'])) {
//create the folder if it's not already exists
mkdir($config['upload_dir'], 0755, TRUE);
}
$config['script_url'] = base_url() . $path;
$config['upload_url'] = base_url() . $path;
$upload_handler = new UploadHandler($config);
header('Pragma: no-cache');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Content-Disposition: inline; filename="files.json"');
header('X-Content-Type-Options: nosniff');
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: OPTIONS, HEAD, GET, POST, PUT, DELETE');
header('Access-Control-Allow-Headers: X-File-Name, X-File-Type, X-File-Size');
switch ($_SERVER['REQUEST_METHOD']) {
case 'OPTIONS':
break;
case 'HEAD':
case 'GET':
//$id_template= $template_id;
$upload_dir = dirname($_SERVER['SCRIPT_FILENAME']) . $path;
$url = base_url();
$files = array();
$type = isset($_REQUEST['type']) ? $_REQUEST['type'] : "FRONT";
//echo $type;
if ($images = $this->CI->template_m->get_images($template_id, $type)) {
foreach ($images as $img) {
$returnpath = $path . $template_id . '_' . $img->id_image . $this->img_extension;
if (file_exists($returnpath)) {
$file = new stdClass();
$file->name = $template_id . '_' . $img->id_image . $this->img_extension;
$file->id_image = $img->id_image;
$file->url = $path . $template_id . '_' . $img->id_image . $this->img_extension;
$file->delete_url = site_url() . '/admin/template/img_upload' . '?id_image=' . rawurlencode($img->id_image) . '&&id_template=' . rawurlencode($template_id);
$file->delete_url .= '&&method=DELETE';
$file->deleteType = 'DELETE';
$file->url_default = site_url() . '/admin/template/set_default/' . $template_id . '/' . $img->id_image . '/' . $img->type;
$files[] = $file;
}
}
}
$obj = new stdClass();
$obj->files = $files;
ob_clean();
print_r(json_encode($obj));
ob_flush();
break;
case 'POST':
if (isset($_REQUEST['method']) && $_REQUEST['method'] === 'DELETE') {
$upload_handler->delete();
} else {
$id_template = $template_id;
$type = $this->CI->input->post('type') ? $this->CI->input->post('type') : "FRONT";
//parent::create($this->fields);
if (isset($_FILES['files'])) {
if ($timage = $this->CI->template_m->createimage($template_id, $type)) {
$new_file_path = $path . $id_template . "_" . $timage->id_image . $this->img_extension;
if (isset($_FILES['files']['tmp_name'][0])) {
$file_path = $_FILES['files']['tmp_name'][0];
if (file_exists($file_path)) {
if ($file_path !== $new_file_path) {
// @copy($file_path, $new_file_path);
$config['image_library'] = 'gd2';
$config['source_image'] = $file_path;
$config['new_image'] = $new_file_path;
$config['maintain_ratio'] = TRUE;
$config['height'] = MAX_TEMPLATE_HEIGHT;
$this->CI->load->library('image_lib');
$resizer = new CI_Image_lib();
$resizer->initialize($config);
$resizer->resize();
}
}
}
}
$files_return = array();
// foreach ($images as $img) {
$file = new stdClass();
$file->name = $id_template . '_' . $timage->id_image . $this->img_extension;
$file->id_image = $timage->id_image;
$file->url = $path . $id_template . '_' . $timage->id_image . $this->img_extension;
$file->delete_url = $this->getFullUrl() . '/admin/template/img_upload' . '?id_image=' . rawurlencode($timage->id_image) . '&&id_template=' . rawurlencode($id_template);
$file->delete_url .= '&&method=DELETE';
$file->deleteType = 'DELETE';
$file->url_default = site_url() . '/admin/template/set_default/' . $id_template . '/' . $timage->id_image . '/' . $type;
$files_return[] = $file;
// };
$object = new stdClass();
$object->files = $files_return;
ob_clean();
print_r(json_encode($object));
ob_flush();
}
}
break;
case 'DELETE':
if (!isset($_REQUEST['id_image'])) {
return;
}
if (!isset($_REQUEST['id_template'])) {
return;
}
$tid = $_REQUEST['id_template'];
$image_id = $_REQUEST['id_image'];
$this->CI->template_m->deleteimage($_REQUEST['id_image'], $_REQUEST['id_template']);
$deltepath = $path . $tid . '_' . $image_id . $this->img_extension;
// echo $deltepath;die;
if (file_exists($deltepath)) {
@unlink($deltepath);
}
ob_clean();
ob_flush();
//echo json_encode($this->tools->set_notification('N', 'notice', 'Delete successfull'));
return;
break;
default:
header('HTTP/1.1 405 Method Not Allowed');
}
}
function Image_Filters($props = array())
{
parent::__construct($props);
}
function MY_Image_lib($props = array())
{
parent::__construct($props);
}
/**
* Constructor method
* @access public
* @return void
*/
public function __construct()
{
parent::CI_Image_lib();
}
/**
* Construct
*/
public function __construct($config = array())
{
parent::__construct($config);
}
$config['create_thumb'] = TRUE;
//$config['maintain_ratio'] = FALSE; //TRUE;//default true
$config['master_dim'] = 'height'; //'width'; //TRUE;
$config['width'] = 275;
$config['height'] = 250;
$imglib = new CI_Image_lib($config);
if ( !$imglib->resize() ) {
echo $imglib->display_errors();
}*/
$config['source_image'] = 'cute.jpg';
$config['new_image'] = './thumb/wt_cute.jpg';
$config['wm_text'] = 'Copyright 2010 - Nissi Audio';
$config['wm_type'] = 'text';
$config['wm_font_path'] = './fonts/osaka-re.ttf';
$config['wm_font_size'] = '16';
$config['wm_font_color'] = '#3f0101';
$config['wm_shadow_color'] = '#a7a6aa';
$config['wm_shadow_distance'] = 1;
//$config['wm_vrt_alignment'] = 'bottom';
$config['wm_vrt_alignment'] = 'middle';
$config['wm_hor_alignment'] = 'center';
//wm type = image
$config['wm_opacity'] = 10;
//$config['wm_padding'] = '20';
$imglib = new CI_Image_lib();
$imglib->initialize($config);
if (!$imglib->watermark()) {
echo $imglib->display_errors();
}
print_log($_SESSION['log']);
private function importProcessImage($id, $imgPath)
{
$img = $this->template_m->createimage($id);
//echo $imgPath;die;
$returnpath = $this->tplateImageFolder . $id . '_' . $img->id_image . '.png';
if (file_exists($imgPath)) {
$config['image_library'] = 'gd2';
$config['source_image'] = $imgPath;
$config['new_image'] = $returnpath;
$config['maintain_ratio'] = TRUE;
$config['height'] = 600;
$this->load->library('image_lib');
$resizer = new CI_Image_lib();
$resizer->initialize($config);
$resizer->resize();
return true;
} else {
return;
}
}
/**
* resize image
* @author phplaw@gmail.com
* @param array $opt array of config
* @return mixed thumb_name or false when resize fail
*/
function generate_thumb($opt = array())
{
$config['image_library'] = 'gd2';
$config['source_image'] = $opt['file_to_resize'];
$config['thumb_marker'] = '';
$config['new_image'] = $opt['thumb_dir'];
$config['create_thumb'] = TRUE;
$config['master_dim'] = 'width';
$config['width'] = $opt['width'];
$config['height'] = $opt['height'];
$CI_Image_lib = new CI_Image_lib($config);
if ($CI_Image_lib->resize()) {
return $CI_Image_lib->dest_image;
}
return false;
}
function __construct($props = array())
{
parent::__construct($props);
}
function MY_Image_lib($props = array())
{
parent::CI_Image_lib($props);
}
function __construct()
{
parent::__construct();
}
