public function validate($validator)
{
if (!isset($_FILES[$this->name])) {
return true;
}
$tmpFile = $_FILES[$this->name];
$valid = $this->upload->validate($tmpFile);
if (!$valid) {
$errors = $this->upload->getErrors();
if ($errors) {
foreach ($errors as $error) {
$validator->validationError($this->name, $error, "validation");
}
}
return false;
}
return true;
}
public function testPHPUploadErrors()
{
$configMaxFileSizes = ['*' => '1k'];
Config::inst()->update('SilverStripe\\Assets\\Upload_Validator', 'default_max_file_size', $configMaxFileSizes);
// create tmp file
$tmpFileName = 'myfile.jpg';
$tmpFilePath = TEMP_FOLDER . '/' . $tmpFileName;
$tmpFileContent = '';
for ($i = 0; $i < 100; $i++) {
$tmpFileContent .= '0';
}
file_put_contents($tmpFilePath, $tmpFileContent);
// Build file
$upload = new Upload();
$tmpFile = array('name' => $tmpFileName, 'type' => '', 'tmp_name' => $tmpFilePath, 'size' => filesize($tmpFilePath), 'error' => UPLOAD_ERR_OK);
// Test ok
$this->assertTrue($upload->validate($tmpFile));
// Test zero size file
$upload->clearErrors();
$tmpFile['size'] = 0;
$this->assertFalse($upload->validate($tmpFile));
$this->assertContains(_t('File.NOFILESIZE', 'Filesize is zero bytes.'), $upload->getErrors());
// Test file too large
$upload->clearErrors();
$tmpFile['error'] = UPLOAD_ERR_INI_SIZE;
$this->assertFalse($upload->validate($tmpFile));
$this->assertContains(_t('File.TOOLARGE', 'Filesize is too large, maximum {size} allowed', 'Argument 1: Filesize (e.g. 1MB)', array('size' => '1 KB')), $upload->getErrors());
// Test form size
$upload->clearErrors();
$tmpFile['error'] = UPLOAD_ERR_FORM_SIZE;
$this->assertFalse($upload->validate($tmpFile));
$this->assertContains(_t('File.TOOLARGE', 'Filesize is too large, maximum {size} allowed', 'Argument 1: Filesize (e.g. 1MB)', array('size' => '1 KB')), $upload->getErrors());
// Test no file
$upload->clearErrors();
$tmpFile['error'] = UPLOAD_ERR_NO_FILE;
$this->assertFalse($upload->validate($tmpFile));
$this->assertContains(_t('File.NOVALIDUPLOAD', 'File is not a valid upload'), $upload->getErrors());
}
