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<!-- | ||
Copyright 2014 IBM Corp. | ||
Licensed under the Apache License, Version 2.0 (the "License"); | ||
you may not use this file except in compliance with the License. | ||
You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, software | ||
distributed under the License is distributed on an "AS IS" BASIS, | ||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
See the License for the specific language governing permissions and | ||
limitations under the License. | ||
--> | ||
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<script type="text/x-red" data-template-name="eventbrite-credentials"> | ||
<div class="form-row"> | ||
<label for="node-config-input-appKey"><i class="fa fa-bookmark"></i>App Key</label> | ||
<input class="input-append-left" type="text" id="node-config-input-appKey" style="width: 40%;" > | ||
</div> | ||
<div class="form-row"> | ||
<label for="node-config-input-apiUserKey"><i class="fa fa-bookmark"></i>API User Key</label> | ||
<input class="input-append-left" type="password" id="node-config-input-apiUserKey" style="width: 40%;" > | ||
</div> | ||
<div class="form-tips"> | ||
To obtain these credentials, visit the <a href="https://www.eventbrite.com/myaccount/apps/">Eventbrite My Applications</a>, login or sign up, then click "Create a new app". After entering the necessary details copy the App Key from the application list and click "API User Key" to obtain that key. | ||
</div> | ||
</script> | ||
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<script type="text/javascript"> | ||
(function() { | ||
RED.nodes.registerType('eventbrite-credentials',{ | ||
category: 'config', | ||
defaults: { }, | ||
credentials: { | ||
appKey: {type:"text",required:true}, | ||
apiUserKey: {type: "password",required:true}, | ||
}, | ||
label: function() { | ||
return 'Eventbrite' + (this.appKey ? ' '+this.appKey : ''); | ||
}, | ||
exportable: false, | ||
}); | ||
})(); | ||
</script> | ||
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<script type="text/x-red" data-template-name="eventbrite"> | ||
<div class="form-row"> | ||
<label for="node-input-eventbrite"><i class="fa fa-user"></i> Eventbrite</label> | ||
<input type="text" id="node-input-eventbrite"> | ||
</div> | ||
<div class="form-row"> | ||
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label> | ||
<input type="text" id="node-input-name" placeholder="Name"> | ||
</div> | ||
</script> | ||
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<script type="text/x-red" data-help-name="eventbrite"> | ||
<p>Eventbrite query node. Generates a message containing the events for the user associated with the API User Key.</p> | ||
</script> | ||
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<script type="text/javascript"> | ||
RED.nodes.registerType('eventbrite',{ | ||
category: 'social', | ||
color:"#C0DEED", | ||
defaults: { | ||
eventbrite: {type:"eventbrite-credentials",required:true}, | ||
name: {value:"Eventbrite"} | ||
}, | ||
inputs:1, | ||
outputs:1, | ||
icon: "eventbrite.png", | ||
align: "right", | ||
label: function() { | ||
return this.name||'Eventbrite'; | ||
} | ||
}); | ||
</script> |
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/** | ||
* Copyright 2014 IBM Corp. | ||
* | ||
* Licensed under the Apache License, Version 2.0 (the "License"); | ||
* you may not use this file except in compliance with the License. | ||
* You may obtain a copy of the License at | ||
* | ||
* http://www.apache.org/licenses/LICENSE-2.0 | ||
* | ||
* Unless required by applicable law or agreed to in writing, software | ||
* distributed under the License is distributed on an "AS IS" BASIS, | ||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
* See the License for the specific language governing permissions and | ||
* limitations under the License. | ||
**/ | ||
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module.exports = function(RED) { | ||
"use strict"; | ||
var request = require('request'); | ||
var time = require('time'); | ||
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function EventbriteNode(n) { | ||
RED.nodes.createNode(this, n); | ||
} | ||
RED.nodes.registerType("eventbrite-credentials",EventbriteNode,{ | ||
credentials: { | ||
appKey: { type:"text" }, | ||
apiUserKey: { type: "password" }, | ||
} | ||
}); | ||
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EventbriteNode.prototype.request = function(req, cb) { | ||
if (typeof req !== 'object') { | ||
req = { url: "https://www.eventbrite.com/json/" + req }; | ||
} | ||
req.method = req.method || 'GET'; | ||
req.json = req.json || true; | ||
req.qs = req.qs || {}; | ||
req.qs.app_key = this.credentials.appKey; | ||
req.qs.user_key = this.credentials.apiUserKey; | ||
request(req, function(err, result, data) { cb(err, data); }); | ||
}; | ||
EventbriteNode.prototype.userListTickets = function(cb) { | ||
this.request('user_list_tickets', function(err, data) { | ||
if (err || data.error) { | ||
return cb(err, data); | ||
} | ||
/* For response details see: | ||
* http://developer.eventbrite.com/doc/users/user_list_tickets/ | ||
*/ | ||
var res = []; | ||
var orders = flattenTrivialHashes(data.user_tickets[1].orders); | ||
for (var i = 0; i< orders.length; i++) { | ||
var o = orders[i]; | ||
var ev = o.event; | ||
if (ev.hasOwnProperty('start_date') && | ||
ev.hasOwnProperty('timezone')) { | ||
ev.start = new time.Date(ev.start_date, ev.timezone); | ||
} | ||
if (ev.hasOwnProperty('start_date') && | ||
ev.hasOwnProperty('timezone')) { | ||
ev.end = new time.Date(ev.end_date, ev.timezone); | ||
} | ||
if (o.hasOwnProperty('created')) { | ||
// no timezone is specified but it appears to be | ||
// -0700 | ||
o.ctime = new time.Date(o.created, o.timezone||'US/Pacific'); | ||
} | ||
if (o.hasOwnProperty('modified')) { | ||
// no timezone is specified but it appears to be | ||
// -0700 | ||
o.mtime = new time.Date(o.modified, o.timezone||'US/Pacific'); | ||
} | ||
res.push(o); | ||
} | ||
cb(null, res); | ||
}); | ||
}; | ||
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/** | ||
* Flattens JSON generated from XML that contains: | ||
* | ||
* { "orders": [ { "order" : { k1: v1, k2: k2, ... } }, ... ] } | ||
* | ||
* to: | ||
* | ||
* { "orders": [ { k1: v1, k2: k2, ... }, ... ] } | ||
*/ | ||
function flattenTrivialHashes(data) { | ||
if (data === null) { | ||
return data; | ||
} else if (Array.isArray(data)) { | ||
return data.map(flattenTrivialHashes); | ||
} else if (typeof data === 'object') { | ||
var k = Object.keys(data); | ||
if (k.length == 1) { | ||
return flattenTrivialHashes(data[k[0]]); | ||
} else { | ||
var res = {}; | ||
for (var key in data) { | ||
if (data.hasOwnProperty(key)) { | ||
res[key] = flattenTrivialHashes(data[key]); | ||
} | ||
} | ||
return res; | ||
} | ||
} else { | ||
return data; | ||
} | ||
} | ||
function EventbriteQueryNode(n) { | ||
RED.nodes.createNode(this,n); | ||
this.eventbrite = RED.nodes.getNode(n.eventbrite); | ||
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var credentials = this.eventbrite.credentials; | ||
var node = this; | ||
if (credentials && credentials.appKey && credentials.apiUserKey) { | ||
this.on("input",function(msg) { | ||
node.status({fill:"blue",shape:"dot",text:"querying"}); | ||
node.eventbrite.userListTickets(function(err, data) { | ||
if (err) { | ||
node.error("Error: " + err); | ||
node.status({fill:"red",shape:"ring",text:"failed"}); | ||
return; | ||
} | ||
if (data.error) { | ||
node.status({fill:"red",shape:"ring",text:data.error.error_message}); | ||
return; | ||
} | ||
node.status({}); | ||
for (var i = 0; i < data.length; i++) { | ||
msg.payload = data[i]; | ||
node.send(msg); | ||
} | ||
}); | ||
}); | ||
} | ||
} | ||
RED.nodes.registerType("eventbrite",EventbriteQueryNode); | ||
}; |
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