/**
* This function is used to upload an image after resizing it.
* @return string On success file name,on failure error message
*/
public static function imageUploadAfterResize()
{
$max_size = 250;
// maxim size for image file, in KiloBytes
$allowtype = array('pdf', 'docx', 'rtf', 'odx', 'doc', 'txt', 'odt');
/** Uploading the image **/
$rezultat = '';
$result_status = '';
$result_msg = '';
$type = end(explode(".", strtolower($_FILES['form_attachment']['name'])));
if (in_array($type, $allowtype)) {
if ($_FILES['form_attachment']['size'] <= $max_size * 1000) {
//File Upload
$logo = "";
$path = FORM_ATTACHMENT_PREVIEW_PATH;
$upload = new Zend_File_Transfer_Adapter_Http();
$upload->setDestination($path);
//Constructor needs one parameter, the destination path is a good idea
$renameFilter = new Zend_Filter_File_Rename($path);
$files = $upload->getFileInfo();
$logo = "";
foreach ($files as $fileID => $fileInfo) {
if (!$fileInfo['name'] == '') {
$varaible = explode('.', $fileInfo['name']);
$extension = end($varaible);
$logo = md5(uniqid(rand(), true)) . '.' . $extension;
$renameFilter->addFile(array('source' => $fileInfo['tmp_name'], 'target' => $logo, 'overwrite' => true));
}
// add filters to Zend_File_Transfer_Adapter_Http
$upload->addFilter($renameFilter);
// receive all files
try {
$upload->receive();
//Image Resize
$frontobj = Zend_Controller_Front::getInstance();
if ($frontobj->getRequest()->getParam('form_attachment') != '') {
$image = new Zend_Resize($path . '/' . $logo);
$image->resizeImage(84, 84, 'crop');
$image->saveImage($path . '/' . $logo, 100);
}
//End Image Resize
} catch (Zend_File_Transfer_Exception $e) {
$rezultat = '';
$result_status = 'error';
$result_msg = $e->getMessage();
}
//upto here
$rezultat = $logo;
$result_status = 'success';
$result_msg = 'Uploaded Succesfully.';
}
//End File Upload
} else {
$rezultat = '';
$result_status = 'error';
$result_msg = 'The file exceeds the maximum permitted size ' . $max_size . ' KB.';
}
} else {
$rezultat = '';
$result_status = 'error';
$result_msg = 'The file ' . $filename . ' has not an allowed extension.';
}
$result = array('result' => $result_status, 'img' => $rezultat, 'msg' => $result_msg);
return $result;
}
public function imageupload()
{
$savefolder = USER_PREVIEW_UPLOAD_PATH;
// folder for upload
$max_size = 1024;
// maxim size for image file, in KiloBytes
// Allowed image types
$allowtype = array('gif', 'jpg', 'jpeg', 'png');
/** Uploading the image **/
$rezultat = '';
$result_status = '';
$result_msg = '';
// if is received a valid file
if (isset($_FILES['profile_photo'])) {
// checks to have the allowed extension
$type = explode(".", strtolower($_FILES['profile_photo']['name']));
if (in_array($type[1], $allowtype)) {
// check its size
if ($_FILES['profile_photo']['size'] <= $max_size * 1024) {
// if no errors
if ($_FILES['profile_photo']['error'] == 0) {
$newname = 'preview_' . date("His") . '.' . $type[1];
$thefile = $savefolder . "/" . $_FILES['profile_photo']['name'];
$newfilename = $savefolder . "/" . $newname;
$filename = $newname;
if (!move_uploaded_file($_FILES['profile_photo']['tmp_name'], $newfilename)) {
$rezultat = '';
$result_status = 'error';
$result_msg = 'The file cannott be uploaded, try again.';
} else {
$rezultat = $filename;
$image = new Zend_Resize($newfilename);
$image->resizeImage(200, 200, 'crop');
$image->saveImage($newfilename, 100);
$result_status = 'success';
$result_msg = '';
}
}
} else {
$rezultat = '';
$result_status = 'error';
$result_msg = 'The file exceeds the maximum permitted size ' . $max_size . ' KB.';
}
} else {
$rezultat = '';
$result_status = 'error';
$result_msg = 'Please upload only .gif, .jpg, .jpeg, .png images.';
}
} else {
$rezultat = '';
$result_status = 'error';
$result_msg = 'Please upload only .gif, .jpg, .jpeg, .png images.';
}
$result = array('result' => $result_status, 'img' => $rezultat, 'msg' => $result_msg);
return $result;
}
