/**
* standard PHP file-upload security measures. all variables accessed in a global context
* @return bool True on success
*/
public function confirm_upload()
{
global $sugar_config;
if (empty($this->field_name) || !isset($_FILES[$this->field_name])) {
return false;
}
//check to see if there are any errors from upload
if ($_FILES[$this->field_name]['error'] != UPLOAD_ERR_OK) {
if ($_FILES[$this->field_name]['error'] != UPLOAD_ERR_NO_FILE) {
if ($_FILES[$this->field_name]['error'] == UPLOAD_ERR_INI_SIZE) {
//log the error, the string produced will read something like:
//ERROR: There was an error during upload. Error code: 1 - UPLOAD_ERR_INI_SIZE - The uploaded file exceeds the upload_max_filesize directive in php.ini. upload_maxsize is 16
$errMess = string_format($GLOBALS['app_strings']['UPLOAD_ERROR_TEXT_SIZEINFO'], array($_FILES['filename_file']['error'], self::$filesError[$_FILES['filename_file']['error']], $sugar_config['upload_maxsize']));
$GLOBALS['log']->fatal($errMess);
} else {
//log the error, the string produced will read something like:
//ERROR: There was an error during upload. Error code: 3 - UPLOAD_ERR_PARTIAL - The uploaded file was only partially uploaded.
$errMess = string_format($GLOBALS['app_strings']['UPLOAD_ERROR_TEXT'], array($_FILES['filename_file']['error'], self::$filesError[$_FILES['filename_file']['error']]));
$GLOBALS['log']->fatal($errMess);
}
}
return false;
}
if (!is_uploaded_file($_FILES[$this->field_name]['tmp_name'])) {
return false;
} elseif ($_FILES[$this->field_name]['size'] > $sugar_config['upload_maxsize']) {
$GLOBALS['log']->fatal("ERROR: uploaded file was too big: max filesize: {$sugar_config['upload_maxsize']}");
return false;
}
if (!UploadStream::writable()) {
$GLOBALS['log']->fatal("ERROR: cannot write to upload directory");
return false;
}
$this->mime_type = $this->getMime($_FILES[$this->field_name]);
$this->stored_file_name = $this->create_stored_filename();
$this->temp_file_location = $_FILES[$this->field_name]['tmp_name'];
$this->uploaded_file_name = $_FILES[$this->field_name]['name'];
return true;
}
/**
* standard PHP file-upload security measures. all variables accessed in a global context
* @return bool True on success
*/
public function confirm_upload()
{
global $sugar_config;
if (empty($this->field_name) || !isset($_FILES[$this->field_name])) {
return false;
}
if ($_FILES[$this->field_name]['error'] != UPLOAD_ERR_OK) {
if ($_FILES[$this->field_name]['error'] != UPLOAD_ERR_NO_FILE) {
$GLOBALS['log']->error('File upload error: ' . self::$filesError[$_FILES[$this->field_name]['error']]);
}
return false;
}
if (!is_uploaded_file($_FILES[$this->field_name]['tmp_name'])) {
return false;
} elseif ($_FILES[$this->field_name]['size'] > $sugar_config['upload_maxsize']) {
$GLOBALS['log']->fatal("ERROR: uploaded file was too big: max filesize: {$sugar_config['upload_maxsize']}");
return false;
}
if (!UploadStream::writable()) {
$GLOBALS['log']->fatal("ERROR: cannot write to upload directory");
return false;
}
$this->mime_type = $this->getMime($_FILES[$this->field_name]);
$this->stored_file_name = $this->create_stored_filename();
$this->temp_file_location = $_FILES[$this->field_name]['tmp_name'];
return true;
}
