MOBILE-2779 course: Display the icon of unsupported activities

src/addon/block/activitymodules/components/activitymodules/activitymodules.ts

@@ -68,7 +68,8 @@ export class AddonBlockActivityModulesComponent extends CoreBlockBaseComponent i
 
             this.entries = [];
 
-            const archetypes = {};
+            const archetypes = {},
+                modIcons = {};
             let modFullNames = {};
 
             sections.forEach((section) => {
@@ -98,6 +99,7 @@ export class AddonBlockActivityModulesComponent extends CoreBlockBaseComponent i
                     } else {
                         modFullNames[mod.modname] = mod.modplural;
                     }
+                    modIcons[mod.modname] = mod.modicon;
                 });
             });
 
@@ -108,9 +110,9 @@ export class AddonBlockActivityModulesComponent extends CoreBlockBaseComponent i
                 let icon;
 
                 if (modName === 'resources') {
-                    icon = this.courseProvider.getModuleIconSrc('page');
+                    icon = this.courseProvider.getModuleIconSrc('page', modIcons['page']);
                 } else {
-                    icon = this.moduleDelegate.getModuleIconSrc(modName);
+                    icon = this.moduleDelegate.getModuleIconSrc(modName, modIcons[modName]);
                 }
 
                 this.entries.push({

src/addon/block/recentlyaccesseditems/providers/recentlyaccesseditems.ts

@@ -15,6 +15,7 @@
 import { Injectable } from '@angular/core';
 import { CoreSitesProvider } from '@providers/sites';
 import { CoreCourseProvider } from '@core/course/providers/course';
+import { CoreDomUtilsProvider } from '@providers/utils/dom';
 
 /**
  * Service that provides some features regarding recently accessed items.
@@ -23,7 +24,8 @@ import { CoreCourseProvider } from '@core/course/providers/course';
 export class AddonBlockRecentlyAccessedItemsProvider {
     protected ROOT_CACHE_KEY = 'AddonBlockRecentlyAccessedItems:';
 
-    constructor(private sitesProvider: CoreSitesProvider, private courseProvider: CoreCourseProvider) { }
+    constructor(private sitesProvider: CoreSitesProvider, private courseProvider: CoreCourseProvider,
+        private domUtils: CoreDomUtilsProvider) { }
 
     /**
      * Get cache key for get last accessed items value WS call.
@@ -49,7 +51,8 @@ export class AddonBlockRecentlyAccessedItemsProvider {
 
             return site.read('block_recentlyaccesseditems_get_recent_items', undefined, preSets).then((items) => {
                 return items.map((item) => {
-                    item.iconUrl = this.courseProvider.getModuleIconSrc(item.modname);
+                    const modicon = item.icon && this.domUtils.getHTMLElementAttribute(item.icon, 'src');
+                    item.iconUrl = this.courseProvider.getModuleIconSrc(item.modname, modicon);
 
                     return item;
                 });

src/addon/mod/assign/providers/module-handler.ts

@@ -64,7 +64,7 @@ export class AddonModAssignModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('assign'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_assign-handler',
             showDownloadButton: true,

src/addon/mod/book/providers/module-handler.ts

@@ -61,7 +61,7 @@ export class AddonModBookModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('book'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_book-handler',
             showDownloadButton: true,

src/addon/mod/chat/providers/module-handler.ts

@@ -59,7 +59,7 @@ export class AddonModChatModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('chat'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_chat-handler',
             action(event: Event, navCtrl: NavController, module: any, courseId: number, options: NavOptions): void {

src/addon/mod/choice/providers/module-handler.ts

@@ -60,7 +60,7 @@ export class AddonModChoiceModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('choice'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_choice-handler',
             showDownloadButton: true,

src/addon/mod/data/providers/module-handler.ts

@@ -63,7 +63,7 @@ export class AddonModDataModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('data'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_data-handler',
             showDownloadButton: true,

src/addon/mod/feedback/providers/module-handler.ts

@@ -61,7 +61,7 @@ export class AddonModFeedbackModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('feedback'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_feedback-handler',
             showDownloadButton: true,

src/addon/mod/folder/providers/module-handler.ts

@@ -60,7 +60,7 @@ export class AddonModFolderModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('folder'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_folder-handler',
             showDownloadButton: true,

src/addon/mod/forum/providers/module-handler.ts

@@ -68,7 +68,7 @@ export class AddonModForumModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         const data: CoreCourseModuleHandlerData = {
-            icon: this.courseProvider.getModuleIconSrc('forum'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_forum-handler',
             showDownloadButton: true,

src/addon/mod/glossary/providers/module-handler.ts

@@ -62,7 +62,7 @@ export class AddonModGlossaryModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('glossary'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_glossary-handler',
             showDownloadButton: true,

src/addon/mod/imscp/providers/module-handler.ts

@@ -61,7 +61,7 @@ export class AddonModImscpModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('imscp'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_imscp-handler',
             showDownloadButton: true,

src/addon/mod/lesson/providers/module-handler.ts

@@ -61,7 +61,7 @@ export class AddonModLessonModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('lesson'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_lesson-handler',
             showDownloadButton: true,

src/addon/mod/lti/providers/module-handler.ts

@@ -71,7 +71,7 @@ export class AddonModLtiModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         const data: CoreCourseModuleHandlerData = {
-            icon: this.courseProvider.getModuleIconSrc('lti'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_lti-handler',
             action(event: Event, navCtrl: NavController, module: any, courseId: number, options: NavOptions): void {

src/addon/mod/page/providers/module-handler.ts

@@ -61,7 +61,7 @@ export class AddonModPageModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('page'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_page-handler',
             showDownloadButton: true,

src/addon/mod/quiz/providers/module-handler.ts

@@ -62,7 +62,7 @@ export class AddonModQuizModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('quiz'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_quiz-handler',
             showDownloadButton: true,

src/addon/mod/resource/providers/module-handler.ts

@@ -78,7 +78,7 @@ export class AddonModResourceModuleHandler implements CoreCourseModuleHandler {
         };
 
         const handlerData: CoreCourseModuleHandlerData = {
-            icon: this.courseProvider.getModuleIconSrc(this.modName),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_resource-handler',
             showDownloadButton: true,
@@ -162,6 +162,7 @@ export class AddonModResourceModuleHandler implements CoreCourseModuleHandler {
 
             if (files && files.length) {
                 const file = files[0];
+
                 resourceData.icon = this.mimetypeUtils.getFileIcon(file.filename);
 
                 if (options.showsize) {
@@ -201,9 +202,8 @@ export class AddonModResourceModuleHandler implements CoreCourseModuleHandler {
             }
 
             if (resourceData.icon == '') {
-                resourceData.icon = this.courseProvider.getModuleIconSrc(this.modName);
+                resourceData.icon = this.courseProvider.getModuleIconSrc(this.modName, module.modicon);
             }
-
             resourceData.extra += extra.join(' ');
 
             return resourceData;

src/addon/mod/scorm/providers/module-handler.ts

@@ -60,7 +60,7 @@ export class AddonModScormModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('scorm'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_scorm-handler',
             showDownloadButton: true,

src/addon/mod/survey/providers/module-handler.ts

@@ -60,7 +60,7 @@ export class AddonModSurveyModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('survey'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_survey-handler',
             showDownloadButton: true,

src/addon/mod/url/providers/module-handler.ts

@@ -68,7 +68,7 @@ export class AddonModUrlModuleHandler implements CoreCourseModuleHandler {
         // tslint:disable: no-this-assignment
         const handler = this;
         const handlerData = {
-            icon: this.courseProvider.getModuleIconSrc(this.modName),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_url-handler',
             showDownloadButton: false,
@@ -122,7 +122,7 @@ export class AddonModUrlModuleHandler implements CoreCourseModuleHandler {
             if (module.contents && module.contents[0]) {
                 // Calculate the icon to use.
                 handlerData.icon = this.urlProvider.guessIcon(module.contents[0].fileurl) ||
-                        this.courseProvider.getModuleIconSrc(this.modName);
+                    this.courseProvider.getModuleIconSrc(this.modName, module.modicon);
             }
         });
 

src/addon/mod/wiki/providers/module-handler.ts

@@ -61,7 +61,7 @@ export class AddonModWikiModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('wiki'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_wiki-handler',
             showDownloadButton: true,

src/addon/mod/workshop/providers/module-handler.ts

@@ -60,7 +60,7 @@ export class AddonModWorkshopModuleHandler implements CoreCourseModuleHandler {
      */
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         return {
-            icon: this.courseProvider.getModuleIconSrc('workshop'),
+            icon: this.courseProvider.getModuleIconSrc(this.modName, module.modicon),
             title: module.name,
             class: 'addon-mod_workshop-handler',
             showDownloadButton: true,

src/core/course/providers/course.ts

@@ -536,10 +536,18 @@ export class CoreCourseProvider {
      * Returns the source to a module icon.
      *
      * @param {string} moduleName The module name.
+     * @param {string} [modicon] The mod icon string to use in case we are not using a core activity.
      * @return {string} The IMG src.
      */
-    getModuleIconSrc(moduleName: string): string {
+    getModuleIconSrc(moduleName: string, modicon?: string): string {
+        // @TODO: Check modicon url theme to apply other theme icons.
+
+        // Use default icon on core themes.
         if (this.CORE_MODULES.indexOf(moduleName) < 0) {
+            if (modicon) {
+                return modicon;
+            }
+
             moduleName = 'external-tool';
         }
 

src/core/course/providers/default-module.ts

@@ -48,7 +48,7 @@ export class CoreCourseModuleDefaultHandler implements CoreCourseModuleHandler {
     getData(module: any, courseId: number, sectionId: number): CoreCourseModuleHandlerData {
         // Return the default data.
         const defaultData: CoreCourseModuleHandlerData = {
-            icon: this.courseProvider.getModuleIconSrc(module.modname),
+            icon: this.courseProvider.getModuleIconSrc(module.modname, module.modicon),
             title: module.name,
             class: 'core-course-default-handler core-course-module-' + module.modname + '-handler',
             action: (event: Event, navCtrl: NavController, module: any, courseId: number, options?: NavOptions): void => {

src/core/course/providers/module-delegate.ts

@@ -313,10 +313,11 @@ export class CoreCourseModuleDelegate extends CoreDelegate {
      * Get the icon src for a certain type of module.
      *
      * @param {any} modname The name of the module type.
+     * @param {string} [modicon] The mod icon string.
      * @return {string} The icon src.
      */
-    getModuleIconSrc(modname: string): string {
+    getModuleIconSrc(modname: string, modicon?: string): string {
-        return this.executeFunctionOnEnabled(modname, 'getIconSrc') || this.courseProvider.getModuleIconSrc(modname);
+        return this.executeFunctionOnEnabled(modname, 'getIconSrc') || this.courseProvider.getModuleIconSrc(modname, modicon);
     }
 
     /**

src/core/grades/providers/helper.ts

@@ -436,7 +436,8 @@ export class CoreGradesHelperProvider {
             if (typeof module[1] != 'undefined') {
                 row['itemtype'] = 'mod';
                 row['itemmodule'] = module[1];
-                row['image'] = this.courseProvider.getModuleIconSrc(module[1]);
+                row['image'] = this.courseProvider.getModuleIconSrc(module[1],
+                    this.domUtils.convertToElement(text).querySelector('img').getAttribute('src'));
             }
         } else if (text.indexOf('src=') > -1) {
             const src = text.match(/src="([^"]*)"/);

src/providers/utils/dom.ts

@@ -346,6 +346,17 @@ export class CoreDomUtilsProvider {
         return data;
     }
 
+    /**
+     * Returns the attribute value of a string element. Only the first element will be selected.
+     *
+     * @param  {string} html      HTML element in string.
+     * @param  {string} attribute Attribute to get.
+     * @return {string}           Attribute value.
+     */
+    getHTMLElementAttribute(html: string, attribute: string): string {
+        return this.convertToElement(html).children[0].getAttribute('src');
+    }
+
     /**
      * Returns height of an element.
      *