| /vendor/symfony/dom-crawler/Field/FileFormField.php |
|---|
| @@ -0,0 +1,108 @@ |
|---|
| <?php |
| |
| /* |
| * This file is part of the Symfony package. |
| * |
| * (c) Fabien Potencier <fabien@symfony.com> |
| * |
| * For the full copyright and license information, please view the LICENSE |
| * file that was distributed with this source code. |
| */ |
| |
| namespace Symfony\Component\DomCrawler\Field; |
| |
| /** |
| * FileFormField represents a file form field (an HTML file input tag). |
| * |
| * @author Fabien Potencier <fabien@symfony.com> |
| */ |
| class FileFormField extends FormField |
| { |
| /** |
| * Sets the PHP error code associated with the field. |
| * |
| * @param int $error The error code (one of UPLOAD_ERR_INI_SIZE, UPLOAD_ERR_FORM_SIZE, UPLOAD_ERR_PARTIAL, UPLOAD_ERR_NO_FILE, UPLOAD_ERR_NO_TMP_DIR, UPLOAD_ERR_CANT_WRITE, or UPLOAD_ERR_EXTENSION) |
| * |
| * @throws \InvalidArgumentException When error code doesn't exist |
| */ |
| public function setErrorCode($error) |
| { |
| $codes = array(UPLOAD_ERR_INI_SIZE, UPLOAD_ERR_FORM_SIZE, UPLOAD_ERR_PARTIAL, UPLOAD_ERR_NO_FILE, UPLOAD_ERR_NO_TMP_DIR, UPLOAD_ERR_CANT_WRITE, UPLOAD_ERR_EXTENSION); |
| if (!in_array($error, $codes)) { |
| throw new \InvalidArgumentException(sprintf('The error code %s is not valid.', $error)); |
| } |
| |
| $this->value = array('name' => '', 'type' => '', 'tmp_name' => '', 'error' => $error, 'size' => 0); |
| } |
| |
| /** |
| * Sets the value of the field. |
| * |
| * @param string $value The value of the field |
| */ |
| public function upload($value) |
| { |
| $this->setValue($value); |
| } |
| |
| /** |
| * Sets the value of the field. |
| * |
| * @param string $value The value of the field |
| */ |
| public function setValue($value) |
| { |
| if (null !== $value && is_readable($value)) { |
| $error = UPLOAD_ERR_OK; |
| $size = filesize($value); |
| $info = pathinfo($value); |
| $name = $info['basename']; |
| |
| // copy to a tmp location |
| $tmp = sys_get_temp_dir().'/'.sha1(uniqid(mt_rand(), true)); |
| if (array_key_exists('extension', $info)) { |
| $tmp .= '.'.$info['extension']; |
| } |
| if (is_file($tmp)) { |
| unlink($tmp); |
| } |
| copy($value, $tmp); |
| $value = $tmp; |
| } else { |
| $error = UPLOAD_ERR_NO_FILE; |
| $size = 0; |
| $name = ''; |
| $value = ''; |
| } |
| |
| $this->value = array('name' => $name, 'type' => '', 'tmp_name' => $value, 'error' => $error, 'size' => $size); |
| } |
| |
| /** |
| * Sets path to the file as string for simulating HTTP request. |
| * |
| * @param string $path The path to the file |
| */ |
| public function setFilePath($path) |
| { |
| parent::setValue($path); |
| } |
| |
| /** |
| * Initializes the form field. |
| * |
| * @throws \LogicException When node type is incorrect |
| */ |
| protected function initialize() |
| { |
| if ('input' !== $this->node->nodeName) { |
| throw new \LogicException(sprintf('A FileFormField can only be created from an input tag (%s given).', $this->node->nodeName)); |
| } |
| |
| if ('file' !== strtolower($this->node->getAttribute('type'))) { |
| throw new \LogicException(sprintf('A FileFormField can only be created from an input tag with a type of file (given type is %s).', $this->node->getAttribute('type'))); |
| } |
| |
| $this->setValue(null); |
| } |
| } |
