dev: add tooling

package.json

@@ -57,6 +57,7 @@
         "oojs-ui": "^0.46.3",
         "rollup": "^2.77.0",
         "rollup-plugin-git-info": "^1.0.0",
+        "rollup-plugin-jscc": "^2.0.0",
         "rollup-plugin-node-license": "^0.2.1",
         "rollup-plugin-serve": "^2.0.1",
         "rollup-plugin-sourcemaps": "^0.6.3",

rollup.config.js

@@ -1,3 +1,4 @@
+import jscc from 'rollup-plugin-jscc';
 import typescript from 'rollup-plugin-typescript2';
 import visualizer from 'rollup-plugin-visualizer';
 import sourcemaps from 'rollup-plugin-sourcemaps';
@@ -88,6 +89,11 @@ function getPlugins() {
 		license(),
 		// Inserts sourcemaps
 		!production && sourcemaps(),
+		// Remove development-only code branches
+		jscc( {
+			values: { _DEV: process.env.NODE_ENV === 'development' },
+			asloader: false
+		} ),
 		// Makes Common.js imports possible
 		commonjs(),
 		// Handles Node-like resolution

src/config/WikiConfiguration.ts

@@ -16,6 +16,7 @@ import {
 } from '../wiki/TemplatePolyfills';
 import ConfigurationReloadBanner from '../ui/config/ConfigurationReloadBanner';
 import changeTag from './changeTag';
+import applyOverrides from '../util/applyOverrides';
 
 export type WikiPageConfiguration = {
 	title: mw.Title,
@@ -373,6 +374,26 @@ export default class WikiConfiguration extends ConfigurationBase {
 	) {
 		super();
 		if ( serializedData ) {
+			// #if _DEV
+			if ( window.deputyWikiConfigOverride ) {
+				console.warn(
+					'[deputy] Configuration overrides found for Deputy. This may be bad!'
+				);
+				applyOverrides(
+					this.serializedData,
+					window.deputyWikiConfigOverride,
+					( key, oldVal, newVal ) => {
+
+						console.warn( `[deputy] ${key}: ${
+							JSON.stringify( oldVal )
+						} → ${
+							JSON.stringify( newVal )
+						}` );
+					}
+				);
+			}
+			// #endif
+
 			this.deserialize( serializedData );
 		}
 

src/modules/DeputyModule.ts

@@ -88,6 +88,16 @@ export default abstract class DeputyModule {
 	 */
 	abstract getName(): string;
 
+	/**
+	 * Get the module key for this module. Allows modules to be identified with a different
+	 * configuration key.
+	 *
+	 * @return The module key. the module name by default.
+	 */
+	getModuleKey(): string {
+		return this.getName();
+	}
+
 	/**
 	 * Load the language pack for this module, with a fallback in case one could not be
 	 * loaded.
@@ -111,7 +121,9 @@ export default abstract class DeputyModule {
 	async preInit( languageFallback: Record<string, string> ): Promise<boolean> {
 		await this.getWikiConfig();
 
-		if ( this.wikiConfig[ this.getName() as 'ia' | 'ante' ]?.enabled.get() !== true ) {
+		if ( this.wikiConfig[
+			this.getModuleKey() as 'cci' | 'ia' | 'ante'
+		]?.enabled.get() !== true ) {
 			// Stop loading here.
 			warn( `Preinit for ${
 				this.getName()

src/modules/dynamicDevModuleLoad.ts

@@ -0,0 +1,15 @@
+// #if _DEV
+import warn from '../util/warn';
+
+/**
+ * Loads a module in development. Only works in development contexts.
+ *
+ * @param moduleCode
+ */
+export default async function dynamicDevModuleLoad( moduleCode: string ) {
+	warn( 'Dynamically loading a module from localhost. This may be bad!' );
+	return new Promise( ( res, rej ) => mw.loader.getScript(
+		`http://localhost:45000/deputy-${ moduleCode }.js`
+	).then( res, rej ) );
+}
+// #endif _DEV

src/modules/dynamicModuleLoad.ts

@@ -0,0 +1,43 @@
+import getPageExists from '../wiki/util/getPageExists';
+
+/**
+ * Load a module from a string.
+ *
+ * @param moduleName
+ */
+export default async function dynamicModuleLoad( moduleName: string ) {
+	/**
+	 * This is a very sensitive variable!
+	 *
+	 * Ensure that not anyone can modify these. This usually comes as interface admin
+	 * protection or userspace protection.
+	 *
+	 * LOADING FROM PAGES THAT CAN BE EDITED BY ANYONE CAN LEAD TO SECURITY
+	 * IMPLICATIONS!
+	 */
+	const expectedLocations = [
+		`MediaWiki:Gadget-${ moduleName }-core.js`,
+		`MediaWiki:Gadget-${ moduleName }.js`,
+		`MediaWiki:Gadget-Deputy-${ moduleName }-core.js`,
+		`MediaWiki:Gadget-Deputy-${ moduleName }.js`,
+		`MediaWiki:${ moduleName }-core.js`,
+		`MediaWiki:${ moduleName }.js`,
+		`User:Chlod/Scripts/Deputy/${ moduleName }-core.js`,
+		`User:Chlod/Scripts/Deputy/${ moduleName }.js`
+		// Security implications of this TBD.
+		// `Gadget:${ moduleName }-core.js`,
+		// `Gadget:${ moduleName }.js`
+	];
+
+	// Check which of those has something in it.
+	const ape = await getPageExists( expectedLocations );
+	if ( ape.length > 0 ) {
+		// Page exists! Load it.
+		return new Promise( ( res, rej ) => {
+			mw.loader.getScript( mw.util.getUrl( ape[ 0 ] ) ).then( res, rej );
+		} );
+	} else {
+		// Nothing got loaded.
+		return Promise.reject( new Error( 'Could not find a script to load.' ) );
+	}
+}

src/types.ts

@@ -10,6 +10,7 @@ declare global {
 	interface Window {
 		deputy: Deputy;
 		deputyLang?: string;
+		deputyWikiConfigOverride: Record<string, any>;
 		moment: moment.Moment;
 	}
 }