image - rxt_team @ ウィキ

<?php
require_once APPLICATION_PATH.'/models/tablemodel/Image.php';
require_once APPLICATION_PATH.'/helpers/compress.php';
class ImageController extends Zend_Controller_Action{

public function init1(){
	parent::init();
}

public function indexAction(){
	//取得上傳檔案資訊
	$filename=$_FILES['image']['name'];
	$tmpname=$_FILES['image']['tmp_name'];
	$filetype=$_FILES['image']['type'];
	$filesize=$_FILES['image']['size'];
	$file=NULL;
	
	if(isset($_FILES['image']['error'])){
		if($_FILES['image']['error']==0){
			$instr = fopen($tmpname,"rb" );
			$file = addslashes(fread($instr,filesize($tmpname)));
		}
	}
	//echo $file;
	$url = constant("APPLICATION_PATH").DIRECTORY_SEPARATOR.'configs'.DIRECTORY_SEPARATOR.'application.ini';
	$dbconfig = new Zend_Config_Ini($url, "[[mysql]]");
	$db = Zend_Db::factory( $dbconfig->db );
	$db->query('SET NAMES UTF8');
	

		$samll = 'temp.jpg';
	imagecrop($_FILES['image']['tmp_name'],$samll,$_FILES['image']['type'],475,300);
	$instr = fopen($samll,"rb" );
	$fileSmall = addslashes(fread($instr,filesize($samll)));

	header("Content-type: image/jpeg");
	echo stripslashes($fileSmall);
	exit;
}

public function showAction(){
	$image = new Image();
	$data = $image->find(29);

	header("Content-type: image/jpeg");

	//$srcPic = $data->toArray()[0]['pic'];
	//imagejpeg (imagecreatefromjpeg("D:\\rdn_4f3311b77ca1d.jpg"),null,100);
	//imagejpeg ($data->toArray()[0]['pic'],null,100);
	echo ($data->toArray()[0]['pic']);
	//RarImag::makeThumb("D:\\rdn_4f3311b77ca1d.jpg", 425, 300);
	//echo $dstFile;
	exit;

}

}

?>

<?php
function imagecrop($img_name,$newname, $type, $modwidth, $modheight) {

list ( $width, $height ) = getimagesize ( $img_name ); // get width & height
                                                       // in
                                                       // array list

$tn = imagecreatetruecolor ( $modwidth, $modheight );
if (! strcmp ( "image/png", $type )) {
	imagealphablending ( $tn, false ); // For transparent BackGround
	imagesavealpha ( $tn, true );
}

if (! strcmp ( "image/jpg", $type ) || ! strcmp ( "image/jpeg", $type ) || ! strcmp ( "image/pjpeg", $type ))
	$src_img = imagecreatefromjpeg ( $img_name );

if (! strcmp ( "image/png", $type ))
	$src_img = imagecreatefrompng ( $img_name );

if (! strcmp ( "image/gif", $type ))
	$src_img = imagecreatefromgif ( $img_name );

imagecopyresampled ( $tn, $src_img, 0, 0, 0, 0, $modwidth, $modheight, $width, $height );

if (! strcmp ( "image/png", $type )) {
	imagesavealpha ( $src_img, true );
	$ok = imagepng ( $tn, $newname );
} else if (! strcmp ( "image/gif", $type )) {
	$ok = imagegif ( $tn, $newname );
} else {
	$ok = imagejpeg ( $tn, $newname );
}

if ($ok == 1) {
//return "<img src=" . $_FILES ['image'] ['name'] . " border='0'>";
return $newname;
}

}

?>