Make it possible to filter out teams that has no Liquipedia profile. …

…Adding gitignore. Handle request errors that fail to initialize ssl

.gitignore

@@ -0,0 +1 @@
+node_modules/

MMM-Liquipedia-Dota2.js

@@ -2,6 +2,7 @@ Module.register("MMM-Liquipedia-Dota2",{
 	defaults: {
 		matchUpdateInterval : 60*60*1000, //Once every hour should be a good enough default
 		displayCount : 5,
+		requiredProfiles: 0,
 		sourceUrl : "https://liquipedia.net/dota2/api.php?action=parse&format=json&page=Liquipedia:Upcoming_and_ongoing_matches"
 	},
 
@@ -37,7 +38,7 @@ Module.register("MMM-Liquipedia-Dota2",{
 			return { matches : [] };
 		}
 		return {
-			matches : self.matches.matches.slice(0, self.config.displayCount).map(function(match) {
+			matches : self.matches.matches.filter(self.profileFilter(self.config.requiredProfiles)).slice(0, self.config.displayCount).map(function(match) {
 				return {
 					team1 : match.team1,
 					team2 : match.team2,
@@ -73,4 +74,11 @@ Module.register("MMM-Liquipedia-Dota2",{
 			return Math.floor(diff / 60) + " h";
 		}
 	},
+
+	profileFilter : function(requiredProfiles) {
+		return function(match) {
+			var profiles = (match.team1.hasProfile ? 1 : 0) + (match.team2.hasProfile ? 1 : 0);
+			return profiles >= requiredProfiles && match.team1.name && match.team2.name;
+		};
+	}
 });

MMM-Liquipedia-Dota2.njk

@@ -2,9 +2,9 @@
 {% for match in matches %}
 <tr class="small">
 	<td>
-		<span class="bright">{{ match.team1 }}</span>
-		<span> vs </span> 
-		<span class="bright">{{ match.team2 }}</span>
+		<span class="bright">{{ match.team1.name }}</span>
+		<span> vs </span>
+		<span class="bright">{{ match.team2.name }}</span>
 	</td>
 	<td class="align-right {{" bright" if match.starts == "live" else ""}}">{{ match.starts }}</td>
 </tr>

README.md

@@ -19,3 +19,4 @@
 - ``matchUpdateInterval`` : How often it should fetch new matches in seconds, anything lower than 30 minutes is throttled since it could lead to an ip-ban, default is 60 minutes.
 - ``displayCount`` : the amount of matches to display, default is 5
 - ``sourceUrl``: The API-url to use, could possibly be changed to other games on Liquipedia too?
+- ``requiredProfiles``: the amount of teams in the match that needs to have a profile page on Liquipedia, 0-2, default is 0

node_helper.js

@@ -2,6 +2,7 @@ const NodeHelper = require("node_helper");
 const request = require("request");
 const jsdom = require("jsdom").JSDOM;
 const moment = require("moment");
+const tls = require('tls');
 
 const RATE_LIMIT_MILLISECONDS = 30000;
 
@@ -38,15 +39,19 @@ module.exports = NodeHelper.create({
 			gzip : true,
 			headers : {
 				"User-Agent" : "MagicMirror/MMM-Liquipedia-Dota2/1.0; (https://github.com/buxxi/MMM-Liquipedia-Dota2)"
-			}
+			},
 		}, function(error, response, body) {
 			if (!error && response.statusCode == 200) {
 				self.sendSocketNotification("DOTA2_MATCHES", {
 					url: url,
 					data: self.parseMatches(JSON.parse(response.body).parse.text['*'])
 				});
 			} else {
-				self.sendSocketNotification("DOTA2_MATCHES_ERROR", { statusCode : response.statusCode, url : url });
+				if (response) {
+					self.sendSocketNotification("DOTA2_MATCHES_ERROR", { statusCode : response.statusCode, url : url });
+				} else {
+					self.sendSocketNotification("DOTA2_MATCHES_ERROR", { statusCode : error.toString(), url : url });
+				}
 			}
 		});    
 	},
@@ -56,6 +61,9 @@ module.exports = NodeHelper.create({
 		var tables = dom.window.document.querySelectorAll("table");
 
 		function teamName(div) {
+			if (!div) {
+				return undefined;
+			}
 			var teamName = div.innerText;
 			var a = div.querySelector("a");
 			if (!a) {
@@ -66,6 +74,10 @@ module.exports = NodeHelper.create({
 
 			return teamName;
 		}
+
+		function hasProfile(div) {
+			return !div.querySelector("a.new");
+		}
 
 		var result = [];
 
@@ -75,8 +87,14 @@ module.exports = NodeHelper.create({
 			var tournament = table.querySelector(".match-countdown~div a").title;
 
 			result.push({
-				team1 : teamName(teams[0]),
-				team2 : teamName(teams[1]),
+				team1 : {
+					name: teamName(teams[0]),
+					hasProfile: hasProfile(teams[0])
+				},
+				team2 : {
+					name: teamName(teams[1]),
+					hasProfile: hasProfile(teams[1])
+				},
 				date : date.toISOString(),
 				tournament : tournament
 			});