private function checkAllFilesHaveBeenSuccessfullyUploaded($value)
{
$r = new Rule_File();
foreach ($value as $i => $attachment) {
//is delete or no description and no file uploaded => ignore it
if ("{$i}" != 'delete' && (!empty($attachment['error']) && $attachment['error'] != UPLOAD_ERR_NO_FILE || trim($attachment['description']))) {
if (!$r->isValid($attachment)) {
$this->has_errors = true;
$GLOBALS['Response']->addFeedback('error', $this->getLabel() . ' #' . $i . ' has error: ' . $r->getErrorMessage());
}
}
}
}
/**
* Say if the value is valid. If not valid set the internal has_error to true.
*
* @param Tracker_Artifact $artifact The artifact
* @param mixed $value data coming from the request. May be string or array.
*
* @return bool true if the value is considered ok
*/
public function isValid(Tracker_Artifact $artifact, $value)
{
$this->has_errors = false;
if (is_array($value)) {
//check required
if ($this->isRequired()) {
//check that there is at least one file uploaded
if (!$this->checkThatAtLeastOneFileIsUploaded($value)) {
$this->has_errors = true;
$GLOBALS['Response']->addFeedback('error', $GLOBALS['Language']->getText('plugin_tracker_common_artifact', 'err_required', $this->getLabel() . ' (' . $this->getName() . ')'));
}
}
//check that all files have been successfully uploaded
if (!$this->has_errors) {
$r = new Rule_File();
foreach ($value as $i => $attachment) {
//is delete or no description and no file uploaded => ignore it
if ("{$i}" != 'delete' && (!empty($attachment['error']) && $attachment['error'] != UPLOAD_ERR_NO_FILE || trim($attachment['description']))) {
if (!$r->isValid($attachment)) {
$this->has_errors = true;
$GLOBALS['Response']->addFeedback('error', $this->getLabel() . ' #' . $i . ' has error: ' . $r->getErrorMessage());
}
}
}
}
} else {
//TODO: WTF?
}
return !$this->has_errors;
}
