MediaWiki 1.30.2

[autoinstallsdev/mediawiki.git] / maintenance / updateExtensionJsonSchema.php

diff --git a/maintenance/updateExtensionJsonSchema.php b/maintenance/updateExtensionJsonSchema.php
new file mode 100644 (file)
index 0000000..427769f
--- /dev/null
+++ b/maintenance/updateExtensionJsonSchema.php
@@ -0,0 +1,69 @@
+<?php
+
+require_once __DIR__ . '/Maintenance.php';
+
+class UpdateExtensionJsonSchema extends Maintenance {
+
+       public function __construct() {
+               parent::__construct();
+               $this->addDescription( 'Updates extension.json files to the latest manifest_version' );
+               $this->addArg( 'path', 'Location to the extension.json or skin.json you wish to convert',
+                       /* $required = */ true );
+       }
+
+       public function execute() {
+               $filename = $this->getArg( 0 );
+               if ( !is_readable( $filename ) ) {
+                       $this->error( "Error: Unable to read $filename", 1 );
+               }
+
+               $json = FormatJson::decode( file_get_contents( $filename ), true );
+               if ( $json === null ) {
+                       $this->error( "Error: Invalid JSON", 1 );
+               }
+
+               if ( !isset( $json['manifest_version'] ) ) {
+                       $json['manifest_version'] = 1;
+               }
+
+               if ( $json['manifest_version'] == ExtensionRegistry::MANIFEST_VERSION ) {
+                       $this->output( "Already at the latest version: {$json['manifest_version']}\n" );
+                       return;
+               }
+
+               while ( $json['manifest_version'] !== ExtensionRegistry::MANIFEST_VERSION ) {
+                       $json['manifest_version'] += 1;
+                       $func = "updateTo{$json['manifest_version']}";
+                       $this->$func( $json );
+               }
+
+               file_put_contents( $filename, FormatJson::encode( $json, "\t", FormatJson::ALL_OK ) . "\n" );
+               $this->output( "Updated to {$json['manifest_version']}...\n" );
+       }
+
+       protected function updateTo2( &$json ) {
+               if ( isset( $json['config'] ) ) {
+                       $config = $json['config'];
+                       $json['config'] = [];
+                       if ( isset( $config['_prefix'] ) ) {
+                               $json = wfArrayInsertAfter( $json, [
+                                       'config_prefix' => $config['_prefix']
+                               ], 'config' );
+                               unset( $config['_prefix'] );
+                       }
+
+                       foreach ( $config as $name => $value ) {
+                               if ( $name[0] !== '@' ) {
+                                       $json['config'][$name] = [ 'value' => $value ];
+                                       if ( isset( $value[ExtensionRegistry::MERGE_STRATEGY] ) ) {
+                                               $json['config'][$name]['merge_strategy'] = $value[ExtensionRegistry::MERGE_STRATEGY];
+                                               unset( $value[ExtensionRegistry::MERGE_STRATEGY] );
+                                       }
+                               }
+                       }
+               }
+       }
+}
+
+$maintClass = 'UpdateExtensionJsonSchema';
+require_once RUN_MAINTENANCE_IF_MAIN;