Merge branch 'rhymix:master' into master

modules/communication/scripts/cleanMessageFiles.php

@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * This script deletes old message attachments.
+ *
+ * Files attached to member messages are not viewable by other users, but they
+ * take up space on the server. You may want to delete them after a certain
+ * number of days in order to prevent users from using messages as a sort of
+ * private storage space.
+ */
+if (!defined('RX_VERSION'))
+{
+	exit;
+}
+
+// Initialize the exit status.
+$exit_status = 0;
+
+// Delete attachments older than this number of days.
+$days = intval($args[0] ?? 0) ?: 30;
+
+// Initialize objects.
+$oDB = DB::getInstance();
+$oFileController = FileController::getInstance();
+
+// Find and delete files where upload_target_type = msg.
+while (true)
+{
+	$output = executeQueryArray('file.getFileList', [
+		'upload_target_type' => 'msg',
+		'list_count' => 50,
+		'regdate_before' => date('YmdHis', time() - ($days * 86400)),
+	]);
+
+	if ($output->toBool())
+	{
+		if ($output->data)
+		{
+			$oDB->begin();
+			foreach ($output->data as $file_info)
+			{
+				$oFileController->deleteFile($file_info->file_srl);
+			}
+			$oDB->commit();
+
+			if ($output->page_navigation && $output->page_navigation->total_count == count($output->data))
+			{
+				break;
+			}
+		}
+		else
+		{
+			break;
+		}
+	}
+	else
+	{
+		echo "Error while deleting message attachments older than $days days.\n";
+		echo $output->getMessage() . "\n";
+		$exit_status = 11;
+		break;
+	}
+}
+if ($exit_status == 0)
+{
+	echo "Successfully deleted all message attachments older than $days days.\n";
+}