/**
* Loads uploaded file from table change request.
*
* @param string $key the md5 hash of the column name
* @param string $rownumber number of row to process
*
* @return boolean success
* @access public
*/
public function setUploadedFromTblChangeRequest($key, $rownumber)
{
if (!isset($_FILES['fields_upload']) || empty($_FILES['fields_upload']['name']['multi_edit'][$rownumber][$key])) {
return false;
}
$file = PMA_File::fetchUploadedFromTblChangeRequestMultiple($_FILES['fields_upload'], $rownumber, $key);
// check for file upload errors
switch ($file['error']) {
// we do not use the PHP constants here cause not all constants
// are defined in all versions of PHP - but the correct constants names
// are given as comment
case 0:
//UPLOAD_ERR_OK:
return $this->setUploadedFile($file['tmp_name']);
break;
case 4:
//UPLOAD_ERR_NO_FILE:
break;
case 1:
//UPLOAD_ERR_INI_SIZE:
$this->_error_message = __('The uploaded file exceeds the upload_max_filesize directive in php.ini.');
break;
case 2:
//UPLOAD_ERR_FORM_SIZE:
$this->_error_message = __('The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form.');
break;
case 3:
//UPLOAD_ERR_PARTIAL:
$this->_error_message = __('The uploaded file was only partially uploaded.');
break;
case 6:
//UPLOAD_ERR_NO_TMP_DIR:
$this->_error_message = __('Missing a temporary folder.');
break;
case 7:
//UPLOAD_ERR_CANT_WRITE:
$this->_error_message = __('Failed to write file to disk.');
break;
case 8:
//UPLOAD_ERR_EXTENSION:
$this->_error_message = __('File upload stopped by extension.');
break;
default:
$this->_error_message = __('Unknown error in file upload.');
}
// end switch
return false;
}
// When a select field is nullified, it's not present in $_REQUEST
// so initialize it; this way, the foreach($multi_edit_columns) will process it
foreach ($multi_edit_columns_name as $key => $val) {
if (!isset($multi_edit_columns[$key])) {
$multi_edit_columns[$key] = '';
}
}
// Iterate in the order of $multi_edit_columns_name,
// not $multi_edit_columns, to avoid problems
// when inserting multiple entries
$insert_fail = false;
foreach ($multi_edit_columns_name as $key => $column_name) {
$current_value = $multi_edit_columns[$key];
// Note: $key is an md5 of the fieldname. The actual fieldname is
// available in $multi_edit_columns_name[$key]
$file_to_insert = new PMA_File();
$file_to_insert->checkTblChangeForm($key, $rownumber);
$possibly_uploaded_val = $file_to_insert->getContent();
if ($possibly_uploaded_val !== false) {
$current_value = $possibly_uploaded_val;
}
// Apply Input Transformation if defined
if (!empty($mime_map[$column_name]) && !empty($mime_map[$column_name]['input_transformation'])) {
$filename = 'libraries/plugins/transformations/' . $mime_map[$column_name]['input_transformation'];
if (is_file($filename)) {
include_once $filename;
$classname = PMA_getTransformationClassName($mime_map[$column_name]['input_transformation']);
/** @var IOTransformationsPlugin $transformation_plugin */
$transformation_plugin = new $classname();
$transformation_options = PMA_Transformation_getOptions($mime_map[$column_name]['input_transformation_options']);
$current_value = $transformation_plugin->applyTransformation($current_value, $transformation_options);
/**
* retrieves reference to most recent BLOB repository reference
*
* @access public
* @return string - most recent BLOB repository reference
*/
static function getRecentBLOBReference()
{
$ref = PMA_File::$_recent_bs_reference;
PMA_File::$_recent_bs_reference = NULL;
return $ref;
}
// rajk - for blobstreaming
if (NULL != $primary_field || strlen($primary_field) > 0) {
$remove_blob_repo = isset($_REQUEST['remove_blob_repo_' . $key]) ? $_REQUEST['remove_blob_repo_' . $key] : NULL;
$upload_blob_repo = isset($_REQUEST['upload_blob_repo_' . $key]) ? $_REQUEST['upload_blob_repo_' . $key] : NULL;
// checks if an existing blob repository reference should be removed
if (isset($remove_blob_repo) && !isset($upload_blob_repo)) {
$remove_blob_reference = $_REQUEST['remove_blob_ref_' . $key];
if (isset($remove_blob_reference)) {
$val = "''";
}
}
// checks if this field requires a bs reference attached to it
$requires_bs_reference = isset($upload_blob_repo);
if ($requires_bs_reference) {
// get the most recent BLOB reference
$bs_reference = PMA_File::getRecentBLOBReference();
// if the most recent BLOB reference exists, set it as a field value
if (!is_null($bs_reference)) {
$val = "'" . PMA_sqlAddslashes($bs_reference) . "'";
}
}
}
if (empty($me_funcs[$key])) {
$cur_value = $val;
} elseif ('UNIX_TIMESTAMP' === $me_funcs[$key] && $val != "''") {
$cur_value = $me_funcs[$key] . '(' . $val . ')';
} elseif (in_array($me_funcs[$key], $func_no_param)) {
$cur_value = $me_funcs[$key] . '()';
} else {
$cur_value = $me_funcs[$key] . '(' . $val . ')';
}
/**
* @dataProvider compressedFiles
*/
public function testBinaryContent($file, $mime)
{
$data = '0x' . bin2hex(file_get_contents($file));
$file = new PMA_File($file);
$this->assertEquals($data, $file->getContent());
}
/**
* @access public
* @uses PMA_File::fetchUploadedFromTblChangeRequestMultiple()
* @uses PMA_File::setUploadedFile()
* @uses PMA_File::$_error_message
* @uses $GLOBALS['strUploadErrorIniSize']
* @uses $GLOBALS['strUploadErrorFormSize']
* @uses $GLOBALS['strUploadErrorPartial']
* @uses $GLOBALS['strUploadErrorNoTempDir']
* @uses $GLOBALS['strUploadErrorCantWrite']
* @uses $GLOBALS['strUploadErrorExtension']
* @uses $GLOBALS['strUploadErrorUnknown']
* @uses $_FILES
* @param string $key a numeric key used to identify the different rows
* @param string $primary_key
* @return boolean success
*/
function setUploadedFromTblChangeRequest($key, $primary = null)
{
if (!isset($_FILES['fields_upload_' . $key])) {
return false;
}
$file = $_FILES['fields_upload_' . $key];
if (null !== $primary) {
$file = PMA_File::fetchUploadedFromTblChangeRequestMultiple($file, $primary);
}
// check for file upload errors
switch ($file['error']) {
// cybot_tm: we do not use the PHP constants here cause not all constants
// are defined in all versions of PHP - but the correct constants names
// are given as comment
case 0:
//UPLOAD_ERR_OK:
return $this->setUploadedFile($file['tmp_name']);
break;
case 4:
//UPLOAD_ERR_NO_FILE:
break;
case 1:
//UPLOAD_ERR_INI_SIZE:
$this->_error_message = $GLOBALS['strUploadErrorIniSize'];
break;
case 2:
//UPLOAD_ERR_FORM_SIZE:
$this->_error_message = $GLOBALS['strUploadErrorFormSize'];
break;
case 3:
//UPLOAD_ERR_PARTIAL:
$this->_error_message = $GLOBALS['strUploadErrorPartial'];
break;
case 6:
//UPLOAD_ERR_NO_TMP_DIR:
$this->_error_message = $GLOBALS['strUploadErrorNoTempDir'];
break;
case 7:
//UPLOAD_ERR_CANT_WRITE:
$this->_error_message = $GLOBALS['strUploadErrorCantWrite'];
break;
case 8:
//UPLOAD_ERR_EXTENSION:
$this->_error_message = $GLOBALS['strUploadErrorExtension'];
break;
default:
$this->_error_message = $GLOBALS['strUploadErrorUnknown'];
}
// end switch
return false;
}