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Zend_Form_Element_File rename extension to save files

I use Zend Form and upload the file. I need to rename and add addFilter. But if I try to get the file extension, as in the code, I get the error message "Too many files, maximum" 1 "are allowed, but" 2 "are given." If I try to get the extension using $ _FILES, it looks like it might work, but it seems ugly. Could you tell me how to rename a file while preserving its extension?

        $form = new Form_ImportSubscribers();               
        if ($this->getRequest()->isPost()) {
            $formData = $this->getRequest()->getPost();
            if ($form->isValid($formData)) {
                //it looks like it works but it ugly solution
//              $extension = pathinfo($_FILES['file']['name'], PATHINFO_EXTENSION); 
                //causes an error "Too much files, maximum '1' are allowed but '2' are given"           
                $extension = pathinfo($form->file->getFileName(), PATHINFO_EXTENSION);              
                $form->file->addFilter('Rename', $accountId . '_' . time() .  '.' . $extension);

                if (!$form->file->receive()) {
                    $this->view->form = $form;
                    $this->view->listName = $list->list_name;                                   
                    return;
                }
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3 answers

, , $form- > file- > getFileName() . Rename :

/*@var $adapter Zend_File_Transfer_Adapter_Http */
$adapter =  $form->file->getTransferAdapter();
$receivingOK = true; 
foreach ($adapter->getFileInfo() as $file => $info) {                                     
    $extension = pathinfo($info['name'], PATHINFO_EXTENSION); 
    $adapter->addFilter('Rename', $accountId . '_' . time() .  '.' . $extension, $file);
    if (!$adapter->receive($file)) {
         $receivingOK = false;
    }
}

if (!$receivingOK) {
    $this->view->form = $form;
    $this->view->listName = $list->list_name;                                   
    return;
}

, .

+14

, Zend 1.11:

$uploadForm = new Application_Form_DeckblattUpload();
$front = $uploadForm->getElement('front');
/* @var $front Zend_Form_Element_File */
$tfa = $front->getTransferAdapter();
/* @var $tfa Zend_File_Transfer_Adapter_Abstract */
$tfa->addFilter('Rename', array(
    'target' => APPLICATION_PATH .'/public/dir/somepath.jpg',
    'overwrite' => true));

$back = $uploadForm->getElement('back');
/* @var $front Zend_Form_Element_File */
$tfa = $back->getTransferAdapter();
/* @var $tfa Zend_File_Transfer_Adapter_Abstract */
$tfa->addFilter('Rename', array(
    'target' => APPLICATION_PATH . '/public/someOtherDir/somepath.jpg',
     'overwrite' => true));

if ($this->getRequest()->upload) {
    if ($uploadForm->isValid($this->getRequest()->getParams())) {
        $uploadForm->getValues(); //<- this does the uploading
        //Success-Message
    }
    else {
        //Failure-Message
    }
}
$this->view->uploadForm = $uploadForm;

2 Zend_Form_Elements_Files ('' 'front) (' upload ').

, , $form- > isValid(). http://framework.zend.com/manual/en/zend.file.transfer.filters.html http://framework.zend.com/manual/en/zend.filter.input.html

, "viewHelper" . "". , .

+2

Try using something line by line:

$upload = new Zend_File_Transfer();
// use setDestination, addValidator etc
$files = $upload->getFileInfo();
foreach ($files as $file => $info) {
    $file = '/path/to/file/name.ext';
    $upload->addFilter('Rename', $file);
    //Do rest of code
}
$upload->receive();
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