MOBILE-2334 core: Fix webpack errors with recaptcha

src/components/components.module.ts

@@ -41,7 +41,8 @@ import { CoreNavBarButtonsComponent } from './navbar-buttons/navbar-buttons';
 import { CoreDynamicComponent } from './dynamic-component/dynamic-component';
 import { CoreSendMessageFormComponent } from './send-message-form/send-message-form';
 import { CoreTimerComponent } from './timer/timer';
-import { CoreRecaptchaComponent, CoreRecaptchaModalComponent } from './recaptcha/recaptcha';
+import { CoreRecaptchaComponent } from './recaptcha/recaptcha';
+import { CoreRecaptchaModalComponent } from './recaptcha/recaptchamodal';
 import { CoreNavigationBarComponent } from './navigation-bar/navigation-bar';
 import { CoreAttachmentsComponent } from './attachments/attachments';
 

src/components/recaptcha/recaptcha.ts

@@ -13,34 +13,29 @@
 // limitations under the License.
 
 import { Component, Input } from '@angular/core';
-import { ModalController, ViewController, NavParams } from 'ionic-angular';
+import { ModalController } from 'ionic-angular';
 import { CoreSitesProvider } from '@providers/sites';
 import { CoreLangProvider } from '@providers/lang';
 import { CoreTextUtilsProvider } from '@providers/utils/text';
+import { CoreRecaptchaModalComponent } from './recaptchamodal';
 
 /**
- * Directive to display a reCaptcha.
+ * Component that allows answering a recaptcha.
- *
- * Accepts the following attributes:
- * @param {any} model The model where to store the recaptcha response.
- * @param {string} publicKey The site public key.
- * @param {string} [modelValueName] Name of the model property where to store the response. Defaults to 'recaptcharesponse'.
- * @param {string} [siteUrl] The site URL. If not defined, current site.
  */
 @Component({
     selector: 'core-recaptcha',
     templateUrl: 'recaptcha.html'
 })
 export class CoreRecaptchaComponent {
+    @Input() model: any; // The model where to store the recaptcha response.
+    @Input() publicKey: string; // The site public key.
+    @Input() modelValueName = 'recaptcharesponse'; // Name of the model property where to store the response.
+    @Input() siteUrl?: string; // The site URL. If not defined, current site.
+
     expired = false;
 
     protected lang: string;
 
-    @Input() model: any;
-    @Input() publicKey: string;
-    @Input() modelValueName = 'recaptcharesponse';
-    @Input() siteUrl?: string;
-
     constructor(private sitesProvider: CoreSitesProvider, langProvider: CoreLangProvider,
             private textUtils: CoreTextUtilsProvider, private modalCtrl: ModalController) {
 
@@ -75,53 +70,3 @@ export class CoreRecaptchaComponent {
         modal.present();
     }
 }
-
-@Component({
-    selector: 'core-recaptcha-modal',
-    templateUrl: 'recaptchamodal.html'
-})
-export class CoreRecaptchaModalComponent {
-
-    expired = false;
-    value = '';
-    src: string;
-
-    constructor(protected viewCtrl: ViewController, params: NavParams) {
-        this.src = params.get('src');
-    }
-
-    /**
-     * Close modal.
-     */
-    closeModal(): void {
-        this.viewCtrl.dismiss({
-            expired: this.expired,
-            value: this.value
-        });
-    }
-
-    /**
-     * The iframe with the recaptcha was loaded.
-     *
-     * @param {HTMLIFrameElement} iframe Iframe element.
-     */
-    loaded(iframe: HTMLIFrameElement): void {
-        // Search the iframe content.
-        const contentWindow = iframe && iframe.contentWindow;
-
-        if (contentWindow) {
-            // Set the callbacks we're interested in.
-            contentWindow['recaptchacallback'] = (value): void => {
-                this.expired = false;
-                this.value = value;
-                this.closeModal();
-            };
-
-            contentWindow['recaptchaexpiredcallback'] = (): void => {
-                // Verification expired. Check the checkbox again.
-                this.expired = true;
-                this.value = '';
-            };
-        }
-    }
-}

src/components/recaptcha/recaptchamodal.ts

@@ -0,0 +1,68 @@
+// (C) Copyright 2015 Martin Dougiamas
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import { Component } from '@angular/core';
+import { ViewController, NavParams } from 'ionic-angular';
+
+/**
+ * Component to display a the recaptcha in a modal.
+ */
+@Component({
+    selector: 'core-recaptcha-modal',
+    templateUrl: 'recaptchamodal.html'
+})
+export class CoreRecaptchaModalComponent {
+    expired = false;
+    value = '';
+    src: string;
+
+    constructor(protected viewCtrl: ViewController, params: NavParams) {
+        this.src = params.get('src');
+    }
+
+    /**
+     * Close modal.
+     */
+    closeModal(): void {
+        this.viewCtrl.dismiss({
+            expired: this.expired,
+            value: this.value
+        });
+    }
+
+    /**
+     * The iframe with the recaptcha was loaded.
+     *
+     * @param {HTMLIFrameElement} iframe Iframe element.
+     */
+    loaded(iframe: HTMLIFrameElement): void {
+        // Search the iframe content.
+        const contentWindow = iframe && iframe.contentWindow;
+
+        if (contentWindow) {
+            // Set the callbacks we're interested in.
+            contentWindow['recaptchacallback'] = (value): void => {
+                this.expired = false;
+                this.value = value;
+                this.closeModal();
+            };
+
+            contentWindow['recaptchaexpiredcallback'] = (): void => {
+                // Verification expired. Check the checkbox again.
+                this.expired = true;
+                this.value = '';
+            };
+        }
+    }
+}