Add support for the ARTICLE_INFO_REQUEST notification

CHANGELOG.md

@@ -20,6 +20,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 - Slovakian translation
 - Alerts now can contain Font Awesome icons
 - Notifications display time can be set in request
+- Newsfeed: added support for `ARTICLE_INFO_REQUEST` notification
 - Add `name` config option for calendars to be sent along with event broadcasts
 
 ### Updated

modules/default/newsfeed/README.md

@@ -46,6 +46,7 @@ MagicMirror's [notification mechanism](https://github.com/MichMich/MagicMirror/t
 | `ARTICLE_MORE_DETAILS`  | When received the _first time_, shows the corresponding description of the currently displayed news title. <br> The module expects that the module's configuration option `showDescription` is set to `false` (default value). <br><br> When received a _second consecutive time_, shows the full news article in an IFRAME. <br> This requires that the news page can be embedded in an IFRAME, e.g. doesn't have the HTTP response header [X-Frame-Options](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options) set to e.g. `DENY`.<br><br>When received the _next consecutive times_, reloads the page and scrolls down by `scrollLength` pixels to paginate through the article.
 | `ARTICLE_LESS_DETAILS`  | Hides the summary or full news article and only displays the news title of the currently viewed news item.
 | `ARTICLE_TOGGLE_FULL`   | Toogles article in fullscreen.
+| `ARTICLE_INFO_REQUEST`  | Causes `newsfeed` to respond with the notification `ARTICLE_INFO_RESPONSE`, the payload of which provides the `title`, `source`, `date`, `desc` and `url` of the current news title.
 
 Note the payload of the sent notification event is ignored.
 

modules/default/newsfeed/newsfeed.js

@@ -189,7 +189,7 @@ Module.register("newsfeed",{
 				fullArticle.style.top = "0";
 				fullArticle.style.left = "0";
 				fullArticle.style.border = "none";
-				fullArticle.src = typeof this.newsItems[this.activeItem].url  === "string" ? this.newsItems[this.activeItem].url : this.newsItems[this.activeItem].url.href;
+				fullArticle.src = this.getActiveItemURL()
 				fullArticle.style.zIndex = 1;
 				wrapper.appendChild(fullArticle);
 			}
@@ -210,6 +210,10 @@ Module.register("newsfeed",{
 		return wrapper;
 	},
 
+	getActiveItemURL: function() {
+		return typeof this.newsItems[this.activeItem].url  === "string" ? this.newsItems[this.activeItem].url : this.newsItems[this.activeItem].url.href;
+	},
+
 	/* registerFeeds()
 	 * registers the feeds to be used by the backend.
 	 */
@@ -387,6 +391,14 @@ Module.register("newsfeed",{
 			} else {
 				this.showFullArticle();
 			}
+		} else if (notification === "ARTICLE_INFO_REQUEST"){
+			this.sendNotification("ARTICLE_INFO_RESPONSE", {
+				title:  this.newsItems[this.activeItem].title,
+				source: this.newsItems[this.activeItem].sourceTitle,
+				date:   this.newsItems[this.activeItem].pubdate,
+				desc:   this.newsItems[this.activeItem].description,
+				url:    this.getActiveItemURL()
+			})
 		} else {
 			Log.info(this.name + " - unknown notification, ignoring: " + notification);
 		}