/**
* Save encoded base64 image
*
* @param mixed $image_src
* @param mixed $image_type
* @param mixed $file_type
*/
public static function saveImageBase64($image_src, $image_type, $thumb_width = '', $thumb_height = '')
{
$response = array();
$encodedString = utf8_decode($image_src);
if ($image_type == 'image/jpeg') {
$file_ext = 'jpg';
$image = imagecreatefromjpeg($encodedString);
} else {
if ($image_type == 'image/png') {
$file_ext = 'png';
$image = imagecreatefrompng($encodedString);
} else {
if ($image_type == 'image/gif') {
$file_ext = 'gif';
$image = imagecreatefromgif($encodedString);
} else {
die;
}
}
}
// Make thumbail
$thumb_width = !empty($thumb_width) ? $thumb_width : self::$_thumb_width;
$thumb_height = !empty($thumb_height) ? $thumb_height : self::$_thumb_height;
// EXIF
$image = self::_exifRotate($image, $encodedString);
$width = imagesx($image);
$height = imagesy($image);
$original_aspect = $width / $height;
$thumb_aspect = $thumb_width / $thumb_height;
if ($original_aspect >= $thumb_aspect) {
// If image is wider than thumbnail (in aspect ratio sense)
$new_height = $thumb_height;
$new_width = $width / ($height / $thumb_height);
} else {
// If the thumbnail is wider than the image
$new_width = $thumb_width;
$new_height = $height / ($width / $thumb_width);
}
$thumb = imagecreatetruecolor($thumb_width, $thumb_height);
imagealphablending($thumb, false);
imagesavealpha($thumb, true);
// Resize and crop
imagecopyresampled($thumb, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
// Save path
$uniqid = uniqid();
$file_path = self::$_folderPath . "/" . $uniqid . "." . $file_ext;
$file_path_thumb = self::$_folderPath . "/" . $uniqid . "_thumb." . $file_ext;
$file_path_absolute = APPLICATION_PATH . "/../public/";
// Create image
if ($image_type == 'image/jpeg') {
$image_result = imagejpeg($image, $file_path_absolute . $file_path, 80);
$thumb_result = imagejpeg($thumb, $file_path_absolute . $file_path_thumb, 80);
} else {
if ($image_type == 'image/png') {
imagealphablending($image, false);
imagesavealpha($image, true);
$image_result = imagepng($image, $file_path_absolute . $file_path, 8);
$thumb_result = imagepng($thumb, $file_path_absolute . $file_path_thumb, 8);
} else {
if ($image_type == 'image/gif') {
$image_result = imagegif($image, $file_path_absolute . $file_path, 80);
$thumb_result = imagegif($thumb, $file_path_absolute . $file_path_thumb, 80);
}
}
}
if ($image_result && $thumb_result) {
$tbl = KM_Abstract::f('files');
$image = $tbl->createRow();
$image->path = $file_path;
$image->path_thumb = $file_path_thumb;
$image->width = $width;
$image->width_thumb = $new_width;
$image->height = $height;
$image->height_thumb = $new_height;
$image->mime_type = $image_type;
$image->status_id = 1;
$image->save();
return $image->toArray();
}
return null;
}
public function indexAction()
{
/* if response success */
if ($this->type == 1) {
$n_data = array();
$table_arr = explode(',', $this->table);
foreach ($table_arr as $table) {
$_array = array();
$data = array();
$_data = array();
$this->table = $table;
$this->dbTable = $this->f($this->table);
/* map all */
switch ($this->method) {
/* Make all joins */
case 'map_all':
// get joins
if (isset($this->joins[$this->table])) {
$this->join = $this->joins[$this->table];
}
break;
// get last id
// get last id
case 'last_id':
$_array = $this->dbTable->getLastId();
break;
default:
break;
}
/** if not from method */
if (empty($_array)) {
/* get by id */
if (!isNE($this->id)) {
$_array = $this->dbTable->selectBy($this->filter, $this->id, $this->join, $this->like, $this->col, $this->method)->toArray();
$_array = array($_array);
/* get all */
} else {
$_array = $this->dbTable->selectBy($this->filter, null, $this->join, $this->like, $this->col, $this->method)->toArray();
}
}
/** build settings special case **/
if (preg_match('/settings/', $this->table)) {
$_data = $this->_makeSettings($_array);
/** build joins **/
} elseif (!isNE($this->join)) {
if (!empty($_array)) {
$id_array = array();
foreach ($_array as $key => $item) {
foreach ($item as $col => $v) {
if (strpos($col, '|') !== false) {
$e = explode('|', $col);
$j_table = $e[0];
$j_cn = $e[1];
$j_col = $e[2];
$j_cn_ = str_replace('_id', '', $j_cn);
$item[$j_cn_][$j_col] = $v;
unset($item[$col]);
$id_array[$j_cn_] = $j_cn;
}
}
/** set ids */
foreach ($id_array as $table => $id) {
$item[$table]['id'] = $item[$id];
}
/** get with value */
if (isset($this->_params['get_with'])) {
if (isset($item[$this->_params['get_with']])) {
$_data[$item[$this->_params['get_with']]] = $item;
} else {
$_data[] = $item;
}
} else {
$_data[] = $item;
}
}
/**
* join deeper columns
* &join_deep[]=pet,pet_breed_id,pet_breed
* - in table, in id, table to join
*/
if (isset($this->_params['join_deep'])) {
$__data = $_data;
$_data = array();
foreach ($__data as $item_k => $item) {
foreach ($this->_params['join_deep'] as $jd) {
$jd_a = explode(',', $jd);
$col = $item[$jd_a[0]][$jd_a[1]];
$tbl = KM_Abstract::f($jd_a[2]);
$res = $tbl->selectBy(null, $col)->toArray();
$item[$jd_a[0]][$jd_a[2]] = $res;
}
$_data[] = $item;
}
}
}
/** default empty array **/
} else {
if (!empty($_array)) {
/** get with value */
if (isset($this->_params['get_with'])) {
foreach ($_array as $key => $item) {
$_data[$item[$this->_params['get_with']]] = $item;
}
} else {
$_data = $_array;
}
} else {
$_data = array();
}
}
$data = $_data;
/** if multiple request */
if (count($table_arr) > 1) {
$n_data[$this->table]['data'] = $data;
$n_data[$this->table]['count'] = count($data);
/** single request */
} else {
$n_data = $data;
}
}
/* send response */
if (count($table_arr) > 1) {
$this->response = array('multiple' => $n_data, 'message' => 'Success', 'type' => 1);
} else {
$this->response = array('data' => $n_data, 'count' => count($n_data), 'message' => 'Success', 'type' => 1);
}
}
}
public function init()
{
parent::init();
}
