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Code Issues Releases Wiki Activity

Twitter node: Add support for search terms passed in through msg.payload (#235)

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* Add support for search terms passed in through msg.payload

* Add support for dynamic left ping connector

* Suggestions from David Conway-Jones

* Better error message

* Add green status indicator when msg.payload is dynamically passed in and revised warning messages
This commit is contained in:
smchamberlin 2016-09-27 17:34:04 +01:00 committed by Dave Conway-Jones
parent 8e84e19cde
commit b0c93e44b8
2 changed files with 33 additions and 7 deletions
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14
social/twitter/27-twitter.html
View File

@ -124,7 +124,7 @@
<li>all tweets by specific users</li> <li>all tweets by specific users</li>
<li>direct messages received by the authenticated user</li> <li>direct messages received by the authenticated user</li>
</ul></p> </ul></p>
<p>Use space for <i>and</i> and comma , for <i>or</i> when searching for multiple terms.</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 term(s) via the <code>msg.payload</code>, leave the field blank.</p>
<p>Sets the <code>msg.topic</code> to <i>tweets/</i> and then appends the senders screen name.</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.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>Sets <code>msg.tweet</code> to the full tweet object as documented by <a href="https://dev.twitter.com/overview/api/tweets">Twitter</a>.
@ -140,7 +140,7 @@
color:"#C0DEED", color:"#C0DEED",
defaults: { defaults: {
twitter: {type:"twitter-credentials",required:true}, twitter: {type:"twitter-credentials",required:true},
tags: {value:"",validate:function(v) { return this.user == "dm" || v.length > 0;}}, tags: {value:""},
user: {value:"false",required:true}, user: {value:"false",required:true},
name: {value:""}, name: {value:""},
topic: {value:"tweets"} topic: {value:"tweets"}
@ -184,6 +184,16 @@
}); });
$("#node-input-user").change(); $("#node-input-user").change();
},
oneditsave: function() {
if ($('#node-input-tags').val() == '' && $("#node-input-user option:selected").val() != 'dm'
&& $("#node-input-user option:selected").val() != 'user') {
this.inputs=1;
}
else {
//set back the default state of 0 inputs
this.inputs=0;
}
} }
}); });
</script> </script>

26
social/twitter/27-twitter.js
View File

@ -89,6 +89,7 @@ module.exports = function(RED) {
node.poll_ids = []; node.poll_ids = [];
node.since_ids = {}; node.since_ids = {};
var users = node.tags.split(","); var users = node.tags.split(",");
if (users == '') node.warn("User option selected but no users specified");
for (var i=0;i<users.length;i++) { for (var i=0;i<users.length;i++) {
var user = users[i].replace(" ",""); var user = users[i].replace(" ","");
twit.getUserTimeline({ twit.getUserTimeline({
@ -182,7 +183,7 @@ module.exports = function(RED) {
},120000)); },120000));
}); });
} else if (this.tags !== "") { } else {
try { try {
var thing = 'statuses/filter'; var thing = 'statuses/filter';
if (this.user === "true") { thing = 'user'; } if (this.user === "true") { thing = 'user'; }
@ -235,14 +236,29 @@ module.exports = function(RED) {
}); });
} }
} }
setupStream(); if (this.tags == '')
{
this.warn("No search term(s) specified - add to node config or pass in through msg.payload");
}
else setupStream();
node.on("input", function(msg) {
if (this.tags == '') {
this.warn("Now searching for: " + msg.payload);
if (this.stream) this.stream.destroy();
st = { track: [msg.payload] };
setupStream();
node.status({fill:"green",shape:"dot",text:msg.payload});
}
//We shouldn't get into this state, but just incase, check for it
else {
this.warn("msg.payload passed in, but tag config is not blank, defaulting to tag config");
}
});
} }
catch (err) { catch (err) {
node.error(err); node.error(err);
} }
} else { }
this.error(RED._("twitter.errors.invalidtag"));
}
} else { } else {
this.error(RED._("twitter.errors.missingcredentials")); this.error(RED._("twitter.errors.missingcredentials"));
} }