Allow plugins without admin && fix babel polyfill error

packages/strapi-helper-plugin/lib/internals/webpack/webpack.base.babel.js

@@ -100,8 +100,18 @@ if (process.env.npm_lifecycle_event === 'start') {
     plugins.exist = true;
   }
 
-  // Read `plugins` directory.
+  // Read `plugins` directory and check if the plugin comes with an UI.
-  plugins.src = isAdmin && !plugins.exist ? fs.readdirSync(path.resolve(appPath, 'plugins')).filter(x => x[0] !== '.') : [];
+  plugins.src = isAdmin && !plugins.exist ? fs.readdirSync(path.resolve(appPath, 'plugins')).filter(x => {
+    let hasAdminFolder;
+
+    try {
+      fs.accessSync(path.resolve(appPath, 'plugins', x, 'admin', 'src', 'containers', 'App'));
+      hasAdminFolder = true;
+    } catch(err) {
+      hasAdminFolder = false;
+    }
+    return x[0] !== '.' && hasAdminFolder;
+  }) : [];
 
   // Construct object of plugin' paths.
   plugins.folders = plugins.src.reduce((acc, current) => {

packages/strapi-helper-plugin/lib/internals/webpack/webpack.dev.babel.js

@@ -46,7 +46,18 @@ if (process.env.npm_lifecycle_event === 'start') {
     plugins.exist = true;
   }
 
-  plugins.src = process.env.IS_ADMIN === 'true' && !plugins.exist ? fs.readdirSync(path.resolve(appPath, 'plugins')).filter(x => x[0] !== '.') : [];
+  plugins.src = process.env.IS_ADMIN === 'true' && !plugins.exist ? fs.readdirSync(path.resolve(appPath, 'plugins')).filter(x => {
+    let hasAdminFolder;
+    
+    try {
+      fs.accessSync(path.resolve(appPath, 'plugins', x, 'admin', 'src', 'containers', 'App'));
+      hasAdminFolder = true;
+    } catch(err) {
+      hasAdminFolder = false;
+    }
+
+    return x[0] !== '.' && hasAdminFolder;
+  }) : [];
 
   plugins.folders = plugins.src.reduce((acc, current) => {
     acc[current] = path.resolve(appPath, 'plugins', current, 'node_modules', 'strapi-helper-plugin', 'lib', 'src');

packages/strapi-plugin-graphql/admin/src/containers/App/actions.js

@@ -1,5 +0,0 @@
-/*
- *
- * App actions
- *
- */

packages/strapi-plugin-graphql/admin/src/containers/App/constants.js

@@ -1,5 +0,0 @@
-/*
- *
- * App constants
- *
- */

packages/strapi-plugin-graphql/admin/src/containers/App/index.js

@@ -1,39 +0,0 @@
-/**
- *
- * This component is the skeleton around the actual pages, and should only
- * contain code that should be seen on all pages. (e.g. navigation bar)
- *
- */
-
-import React from 'react';
-import PropTypes from 'prop-types';
-import { connect } from 'react-redux';
-import { createStructuredSelector } from 'reselect';
-import { Switch, Route } from 'react-router-dom';
-import { bindActionCreators, compose } from 'redux';
-
-
-class App extends React.Component {
-  render() {
-    return (
-      <div>
-      </div>
-    );
-  }
-}
-
-export function mapDispatchToProps(dispatch) {
-  return bindActionCreators(
-    {},
-    dispatch,
-  );
-}
-
-const mapStateToProps = createStructuredSelector({});
-
-// Wrap the component to inject dispatch and state into it
-const withConnect = connect(mapStateToProps, mapDispatchToProps);
-
-export default compose(
-  withConnect,
-)(App);

packages/strapi-plugin-graphql/admin/src/containers/App/reducer.js

@@ -1,18 +0,0 @@
-/*
- *
- * App reducer
- *
- */
-
-import { fromJS } from 'immutable';
-
-const initialState = fromJS({});
-
-function appReducer(state = initialState, action) {
-  switch (action.type) {
-    default:
-      return state;
-  }
-}
-
-export default appReducer;

packages/strapi-plugin-graphql/admin/src/containers/App/selectors.js

@@ -1,9 +0,0 @@
-// import { createSelector } from 'reselect';
-
-/**
- * Direct selector to the list state domain
- */
-
-// const selectGlobalDomain = () => state => state.get('global');
-
-export {};

packages/strapi-plugin-graphql/admin/src/translations/de.json

@@ -1 +0,0 @@
-{}

packages/strapi-plugin-graphql/admin/src/translations/en.json

@@ -1 +0,0 @@
-{}

packages/strapi-plugin-graphql/admin/src/translations/fr.json

@@ -1 +0,0 @@
-{}

packages/strapi-plugin-graphql/admin/src/translations/pl.json

@@ -1 +0,0 @@
-{}

packages/strapi-plugin-graphql/admin/src/translations/tr.json

@@ -1 +0,0 @@
-{}

packages/strapi-plugin-graphql/admin/src/translations/zh.json

@@ -1 +0,0 @@
-{}

packages/strapi-plugin-graphql/package.json

@@ -30,9 +30,6 @@
     "pluralize": "^7.0.0",
     "strapi-utils": "3.0.0-alpha.11.3"
   },
-  "devDependencies": {
-    "strapi-helper-plugin": "3.0.0-alpha.11.3"
-  },
   "author": {
     "name": "A Strapi developer",
     "email": "",

packages/strapi/lib/core/plugins.js

@@ -113,7 +113,20 @@ module.exports = function() {
             }
 
             // Create `plugins.json` file.
-            const data =  Object.keys(this.plugins).map(name => ({
+            // Don't inject the plugins without an Admin
+            const data =  Object.keys(this.plugins)
+              .filter(plugin => {
+                let hasAdminFolder;
+
+                try {
+                  fs.accessSync(path.resolve(this.config.appPath, 'plugins', plugin, 'admin', 'src', 'containers', 'App'));
+                  hasAdminFolder = true;
+                } catch(err) {
+                  hasAdminFolder = false;
+                }
+                return hasAdminFolder;
+              })
+              .map(name => ({
               id: name,
               source: Object.keys(this.config.environments).reduce((acc, current) => {
                 const source = _.get(this.config.environments[current].server, 'admin.build.plugins.source', 'default');

scripts/setup.js

@@ -130,7 +130,6 @@ watcher('🏗  Building...', 'npm run build');
 
 shell.cd('../strapi-plugin-graphql');
 watcher('', 'npm install ../strapi-utils --no-optional');
-watcher('', 'npm install ../strapi-helper-plugin --no-optional');
 shell.rm('-f', 'package-lock.json');
 watcher('📦  Linking strapi-plugin-graphql...', 'npm link --no-optional', false);