Merge pull request #6013 from LibreSign/backport/6012/stable31

[stable31] feat: docmdp iso validation

Author: vitormattos

lib/Db/File.php

@@ -36,6 +36,8 @@
  * @method int getStatus()
  * @method void setMetadata(array $metadata)
  * @method ?array getMetadata()
+ * @method void setModificationStatus(int $modificationStatus)
+ * @method int getModificationStatus()
  */
 class File extends Entity {
 	protected int $nodeId = 0;
@@ -49,13 +51,19 @@ class File extends Entity {
 	protected ?string $signedHash = null;
 	protected ?string $callback = null;
 	protected ?array $metadata = null;
+	protected int $modificationStatus = 0;
 	public const STATUS_NOT_LIBRESIGN_FILE = -1;
 	public const STATUS_DRAFT = 0;
 	public const STATUS_ABLE_TO_SIGN = 1;
 	public const STATUS_PARTIAL_SIGNED = 2;
 	public const STATUS_SIGNED = 3;
 	public const STATUS_DELETED = 4;
 
+	public const MODIFICATION_UNCHECKED = 0;
+	public const MODIFICATION_UNMODIFIED = 1;
+	public const MODIFICATION_ALLOWED = 2;
+	public const MODIFICATION_VIOLATION = 3;
+
 	public function __construct() {
 		$this->addType('id', Types::INTEGER);
 		$this->addType('nodeId', Types::INTEGER);
@@ -69,6 +77,7 @@ public function __construct() {
 		$this->addType('callback', Types::STRING);
 		$this->addType('status', Types::INTEGER);
 		$this->addType('metadata', Types::JSON);
+		$this->addType('modificationStatus', Types::SMALLINT);
 	}
 
 	public function isDeletedAccount(): bool {

lib/Enum/DocMdpLevel.php

@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2025 LibreCode coop and contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\Libresign\Enum;
+
+use OCP\IL10N;
+
+enum DocMdpLevel: int {
+	case NONE = 0;
+	case NO_CHANGES = 1;
+	case FORM_FILL = 2;
+	case FORM_FILL_AND_ANNOTATIONS = 3;
+
+	public function isCertifying(): bool {
+		return $this !== self::NONE;
+	}
+
+	public function getLabel(IL10N $l10n): string {
+		return match($this) {
+			self::NONE => $l10n->t('No certification'),
+			self::NO_CHANGES => $l10n->t('No changes allowed'),
+			self::FORM_FILL => $l10n->t('Form filling and additional signatures'),
+			self::FORM_FILL_AND_ANNOTATIONS => $l10n->t('Form filling, annotations and additional signatures'),
+		};
+	}
+
+	public function getDescription(IL10N $l10n): string {
+		return match($this) {
+			self::NONE => $l10n->t('Document is not certified. No restrictions on modifications.'),
+			self::NO_CHANGES => $l10n->t('No changes allowed. Additional approval signatures are prohibited.'),
+			self::FORM_FILL => $l10n->t('Form filling allowed. Additional approval signatures are allowed.'),
+			self::FORM_FILL_AND_ANNOTATIONS => $l10n->t('Form filling and annotations allowed. Additional approval signatures are allowed.'),
+		};
+	}
+}