Add events to Twitter node

to close #126
Thanks @ukmoose
(sorry had to do it manually)

social/twitter/27-twitter.html

@@ -90,6 +90,7 @@
             <option value="true" data-i18n="twitter.search.follow"></option>
             <option value="user" data-i18n="twitter.search.user"></option>
             <option value="dm" data-i18n="twitter.search.direct"></option>
+            <option value="event" data-i18n="twitter.search.events"></option>
         </select>
     </div>
     <div class="form-row" id="node-input-tags-row">
@@ -109,12 +110,17 @@
         <li>all the tweets from accounts that the authenticated user follows</li>
         <li>all tweets by specified users</li>
         <li>direct messages received by the authenticated user</li>
+        <li>twitter events for the authenticated user</li>
     </ul></p>
     <p>Use space for <i>and</i> and comma , for <i>or</i> when searching for multiple terms.
     If you want to pass in the search term(s) via the <code>msg.payload</code>, leave the <b>for</b> field blank.</p>
     <p>Sets the <code>msg.topic</code> to <i>tweets/</i> and then appends the senders screen name.</p>
     <p>Sets <code>msg.location</code> to the tweeters location if known.</p>
-    <p>Sets <code>msg.tweet</code> to the full tweet object as documented by <a href="https://dev.twitter.com/overview/api/tweets">Twitter</a>.
+    <p>When returning events it sets the <code>msg.payload</code> to the twitter event, a full list is documented by
+    <a href="https://dev.twitter.com/streaming/overview/messages-types#Events_event" target="_new">Twitter</a>.</p>
+    <p>Sets <code>msg.tweet</code> to the full tweet object as documented by <a href="https://dev.twitter.com/overview/api/tweets" target="_new">Twitter</a>.
+
+    <p><b>Note</b>: This node is not connected to the FireHose, so will not return 100% of all tweets to a busy @id or #hashtag.</p>
     <p><b>Note:</b> when set to follow specific users, or your direct messages, the node is subject to
       the rate limiting of the Twitter API. If you deploy the flows multiple times within a 15 minute window, you may
       exceed the limit and will see errors from the node. These errors will clear automatically when the current 15
@@ -143,6 +149,9 @@
             var uname = RED.nodes.node(this.twitter);
             if (this.user == "dm") {
                 return (uname?uname.label()+" ":"")+this._("twitter.label.dmslabel");
+            } else if (this.user == "event") {
+                var user = RED.nodes.node(this.twitter);
+                return (user?user.label()+" ":"")+this._("twitter.label.eventslabel");
             } else if (this.user == "user") {
                 return this.tags+" "+this._("twitter.label.tweetslabel");
             }
@@ -165,7 +174,7 @@
                     $("#node-input-tags-row").show();
                     $("#node-input-tags-label").html(userlabel);
                     $("#node-input-tags").attr("placeholder",userph);
-                } else if ((type == "dm")||(type == "true")) {
+                } else if ((type == "dm")||(type == "true")||(type == "event")) {
                     $("#node-input-tags-row").hide();
                 } else {
                     $("#node-input-tags-row").show();

social/twitter/27-twitter.js

@@ -175,6 +175,61 @@ module.exports = function(RED) {
                     },120000));
                 });
             }
+            else if (this.user === "event") {
+                try {
+                    var thingu = 'user';
+                    var setupEvStream = function() {
+                        if (node.active) {
+                            twit.stream(thingu, st, function(stream) {
+                                node.status({fill:"green", shape:"dot", text:" "});
+                                node.stream = stream;
+                                stream.on('data', function(tweet) {
+                                    if (tweet.event !== undefined) {
+                                        var where = tweet.source.location;
+                                        var la = tweet.source.lang;
+                                        var msg = { topic:node.topic+"/"+tweet.source.screen_name, payload:tweet.event, lang:la, tweet:tweet };
+                                        if (where) {
+                                            msg.location = {place:where};
+                                            addLocationToTweet(msg);
+                                        }
+                                        node.send(msg);
+                                    }
+                                });
+                                stream.on('limit', function(tweet) {
+                                    node.status({fill:"grey", shape:"dot", text:" "});
+                                    node.tout2 = setTimeout(function() { node.status({fill:"green", shape:"dot", text:" "}); },10000);
+                                });
+                                stream.on('error', function(tweet,rc) {
+                                    //console.log("ERRO",rc,tweet);
+                                    if (rc == 420) {
+                                        node.status({fill:"red", shape:"ring", text:RED._("twitter.errors.ratelimit")});
+                                    } else {
+                                        node.status({fill:"red", shape:"ring", text:" "});
+                                        node.warn(RED._("twitter.errors.streamerror",{error:tweet.toString(),rc:rc}));
+                                    }
+                                    twitterRateTimeout = Date.now() + retry;
+                                    if (node.restart) {
+                                        node.tout = setTimeout(function() { setupEvStream() },retry);
+                                    }
+                                });
+                                stream.on('destroy', function (response) {
+                                    //console.log("DEST",response)
+                                    twitterRateTimeout = Date.now() + 15000;
+                                    if (node.restart) {
+                                        node.status({fill:"red", shape:"dot", text:" "});
+                                        node.warn(RED._("twitter.errors.unexpectedend"));
+                                        node.tout = setTimeout(function() { setupEvStream() },15000);
+                                    }
+                                });
+                            });
+                        }
+                    }
+                    setupEvStream();
+                }
+                catch (err) {
+                    node.error(err);
+                }
+            }
             else {
                 try {
                     var thing = 'statuses/filter';

social/twitter/README.md

@@ -33,9 +33,16 @@ Sets the `msg.topic` to *tweets/* and then appends the senders screen name.
 
 Sets `msg.location` to the tweeters location if known.
 
+When returning events it sets the `msg.payload` to the twitter event, a full list is documented by
+<a href="https://dev.twitter.com/streaming/overview/messages-types#Events_event" target="_new">Twitter</a>.
+
+Sets `msg.tweet` to the full tweet object as documented by <a href="https://dev.twitter.com/overview/api/tweets" target="_new">Twitter</a>.
+
+**Note**: This node is not connected to the FireHose, so will not return 100% of all tweets to a busy @id or #hashtag.
+
 Sets `msg.tweet` to the full tweet object as documented by <a href="https://dev.twitter.com/overview/api/tweets">Twitter</a>.
 
-**Note:** when set to a specific user's tweets, or your direct messages, the node is subject to
+**Note**: when set to a specific user's tweets, or your direct messages, the node is subject to
 Twitter's API rate limiting. If you deploy the flows multiple times within a 15 minute window, you may
 exceed the limit and will see errors from the node. These errors will clear when the current 15 minute window
 passes.

social/twitter/locales/en-US/27-twitter.json

@@ -8,6 +8,7 @@
             "dmslabel": "DMs",
             "followers": "followed by",
             "tweetslabel": "tweets",
+            "eventslabel": "events",
             "clickhere": "Click here to authenticate with Twitter."
         },
         "placeholder": {
@@ -18,7 +19,8 @@
             "public": "all public tweets",
             "follow": "all tweets from people I follow",
             "user": "the tweets of specific users",
-            "direct": "your direct messages"
+            "direct": "your direct messages",
+            "events": "your twitter events"
         },
         "tip": "Tip: Use commas without spaces between multiple search terms. Comma = OR, Space = AND.<br/>The Twitter API WILL NOT deliver 100% of all tweets.<br/>Tweets of who you follow will include their retweets and favourites.<br/><br/>Leave <b>for</b> blank to set using msg.payload.",
         "status": {

social/twitter/package.json

@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-node-twitter",
-    "version"       : "0.1.8",
+    "version"       : "0.1.9",
     "description"   : "A Node-RED node to talk to Twitter",
     "dependencies"  : {
         "twitter-ng": "0.6.2",