EditRecovery: Add user preference

Add a user preference to allow the user to enable or disable
EditRecovery.
Set the default as disabled.

Bug: T350653
Change-Id: Ibbb59eb84f1dd0b40f9576e048f2ac76044f9014

docs/config-schema.yaml

@@ -4766,6 +4766,7 @@ config-schema:
             disablemail: 0
             editfont: monospace
             editondblclick: 0
+            editrecovery: 0
             editsectiononrightclick: 0
             email-allow-new-users: 1
             enotifminoredits: 0

includes/MainConfigSchema.php

@@ -7534,6 +7534,7 @@ class MainConfigSchema {
 				'disablemail' => 0,
 				'editfont' => 'monospace',
 				'editondblclick' => 0,
+				'editrecovery' => 0,
 				'editsectiononrightclick' => 0,
 				'email-allow-new-users' => 1,
 				'enotifminoredits' => 0,

includes/config-schema.php

@@ -1047,6 +1047,7 @@ return [
 				'disablemail' => 0,
 				'editfont' => 'monospace',
 				'editondblclick' => 0,
+				'editrecovery' => 0,
 				'editsectiononrightclick' => 0,
 				'email-allow-new-users' => 1,
 				'enotifminoredits' => 0,

includes/editpage/EditPage.php

@@ -2759,6 +2759,7 @@ class EditPage implements IEditObject {
 		}
 
 		if ( $this->context->getConfig()->get( MainConfigNames::EnableEditRecovery )
+			&& $this->userOptionsLookup->getOption( $user, 'editrecovery' )
 			&& !$this->isConflict
 			&& !$this->context->getRequest()->getInt( 'undo' )
 			&& !$this->oldid

includes/page/Article.php

@@ -595,7 +595,9 @@ class Article implements Page {
 			$request->response()->clearCookie( $cookieKey );
 			$outputPage->addJsConfigVars( 'wgPostEdit', $postEdit );
 			$outputPage->addModules( 'mediawiki.action.view.postEdit' ); // FIXME: test this
-			if ( $this->getContext()->getConfig()->get( 'EnableEditRecovery' ) ) {
+			if ( $this->getContext()->getConfig()->get( 'EnableEditRecovery' )
+				&& $this->userOptionsLookup->getOption( $this->getContext()->getUser(), 'editrecovery' )
+			) {
 				$outputPage->addModules( 'mediawiki.editRecovery.postEdit' );
 			}
 		}

includes/preferences/DefaultPreferencesFactory.php

@@ -133,6 +133,7 @@ class DefaultPreferencesFactory implements PreferencesFactory {
 		MainConfigNames::DefaultSkin,
 		MainConfigNames::EmailAuthentication,
 		MainConfigNames::EmailConfirmToEdit,
+		MainConfigNames::EnableEditRecovery,
 		MainConfigNames::EnableEmail,
 		MainConfigNames::EnableUserEmail,
 		MainConfigNames::EnableUserEmailMuteList,
@@ -1208,6 +1209,16 @@ class DefaultPreferencesFactory implements PreferencesFactory {
 			'section' => 'editing/editor',
 			'label-message' => 'tog-forceeditsummary',
 		];
+
+		// T350653
+		if ( $this->options->get( MainConfigNames::EnableEditRecovery ) ) {
+			$defaultPreferences['editrecovery'] = [
+				'type' => 'toggle',
+				'section' => 'editing/editor',
+				'label-message' => 'tog-editrecovery',
+			];
+		}
+
 		$defaultPreferences['useeditwarning'] = [
 			'type' => 'toggle',
 			'section' => 'editing/editor',

languages/i18n/en.json

@@ -50,6 +50,7 @@
 	"tog-showrollbackconfirmation": "Show a confirmation prompt when clicking on a rollback link",
 	"tog-requireemail": "Send password reset emails only when both email address and username are provided.",
 	"tog-forcesafemode": "Always enable [[mw:Manual:Safemode|safe mode]]",
+	"tog-editrecovery": "Enable the [[Special:EditRecovery|{{int:editrecovery}}]] feature",
 	"underline-always": "Always",
 	"underline-never": "Never",
 	"underline-default": "Skin or browser default",

languages/i18n/qqq.json

@@ -307,6 +307,7 @@
 	"tog-showrollbackconfirmation": "Toggle option used in [[Special:Preferences]] to enable/disable rollback confirmation prompt. Should be visible only to users with rollback rights.",
 	"tog-requireemail": "Toggle option used in [[Special:Preferences]].  Should be only visible to users who have confirmed their email address.\n\nSee also: {{msg-mw|prefs-help-requireemail}}",
 	"tog-forcesafemode": "Toggle option used in [[Special:Preferences]] to always enable safe mode.",
+	"tog-editrecovery": "Toggle option used in [[Special:Preferences]] to enable/disable the edit recovery feature.",
 	"underline-always": "Used in [[Special:Preferences#mw-prefsection-rendering|Preferences]].\n\nThis option means \"always underline links\", there are also options {{msg-mw|Underline-never}} and {{msg-mw|Underline-default}}.\n\n{{Gender}}\n{{Identical|Always}}",
 	"underline-never": "Used in [[Special:Preferences#mw-prefsection-rendering|Preferences]].\n\nThis option means \"never underline links\", there are also options {{msg-mw|Underline-always}} and {{msg-mw|Underline-default}}.\n\n{{Gender}}\n{{Identical|Never}}",
 	"underline-default": "Used in [[Special:Preferences#mw-prefsection-rendering|Preferences]].\n\nThis option means \"underline links as in your user skin or your browser\", there are also options {{msg-mw|Underline-never}} and {{msg-mw|Underline-always}}.\n\n{{Gender}}\n{{Identical|Browser default}}",