aws-sdk.html

<!--
Copyright 2013, 2015 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.
-->

<script type="text/x-red" data-template-name="aws-sdk-config">
	<div class="form-row">
		<ul style="background: #fff; min-width: 600px; margin-bottom: 20px;" id="node-config-aws-config-tabs"></ul>
	</div>
	<div id="node-config-aws-config-tabs-content" style="min-height: 170px;">
		<div id="aws-config-tab-connection" style="display:none">
			<div class="form-row node-input-name">
				<label for="node-config-input-name"><i class="fa fa-globe"></i> <span>Name</span></label>
					<input class="input-append-left" type="text" id="node-config-input-name" placeholder="Enter a configuration name" style="width: 40%;" >
			</div>
			<div class="form-row node-input-access-key">
				<label for="node-config-input-access-key"><i class="fa fa-link"></i> <span>Access Key</span></label>
					<input class="input-append-left" type="text" id="node-config-input-access-key" placeholder="AWS Access Key" style="width: 40%;" >
			</div>
			<div class="form-row node-input-secret-key">
				<label for="node-config-input-secret-key"><i class="fa fa-edit"></i> <span>Secret Key</span></label>
				<input type="number" id="node-config-input-secret-key" placeholder="AWS Secret Key" style="width: 40%;">
			</div>
			<div class="form-row">
		        <label for="node-config-input-region"><i class="fa fa-empire"></i> <span>Region</span></label>
		        <select id="node-config-input-region" style="width:225px !important">
		            <option value="us-east-1">US East (N. Virginia)</option>
		            <option value="us-west-2">US West (Oregon)</option>
		            <option value="us-west-1">US West (N. California)</option>
		            <option value="eu-west-1">EU (Ireland)</option>
		            <option value="eu-central-1">EU (Frankfurt)</option>
		            <option value="ap-southeast-1">Asia Pacific (Singapore)</option>
		            <option value="ap-northeast-1">Asia Pacific (Tokyo)</option>
		            <option value="ap-southeast-2">Asia Pacific (Sydney)</option>		            
		        </select>
		    </div>
		    <div class="form-row">
                <input type="checkbox" id="node-config-input-iamrole" style="display: inline-block; width: auto; vertical-align: top;">
                <label for="node-config-input-iamrole" style="width: auto;" >Use Base IAM Role Setting</label>
            </div>
		</div>
		<div id="aws-config-tab-about" style="display:none">
			<div class="form-row node-label-author">
				<label><i class="fa fa-user"></i> <span>Author</span></label>
				<span class="input-append-left"  style="width: 40%;" >Duong Dinh Cuong</span>
			</div>
			<div class="form-row node-label-email">
				<label><i class="fa fa-email"></i> <span>Email</span></label>
				<span class="input-append-left"  style="width: 40%;" >cuong3ihut@gmail.com</span>
			</div>
		</div>
	</div>
</script>

<script type="text/javascript">
	RED.nodes.registerType('aws-sdk-config', {
		category : 'config',
		defaults : {
			name : {
				value : ""
			},
			accesskey : {
				value : ""
			},
			secretkey : {
				value : ""
			},
			region : {
				value : ""
			},
			iamrole: { 
				value: true
			}
		},
		label : function() {
			return (this.name ? this.name: "Default");
		},
		oneditprepare : function() {
			var tabs = RED.tabs.create({
				id : "node-config-aws-config-tabs",
				onchange : function(tab) {
					$("#node-config-aws-config-tabs-content").children().hide();
					$("#" + tab.id).show();
				}
			});
			tabs.addTab({
				id : "aws-config-tab-connection",
				label : "AWS Credentials"
			});
			tabs.addTab({
				id : "aws-config-tab-about",
				label : "About"
			});
			setTimeout(function() {
				tabs.resize();
			}, 0);
		}
	}); 
</script>

<script type="text/x-red" data-template-name="aws sdk">
	<div class="form-row">
		<label for="node-input-name"><i class="fa fa-tag"></i> <span>Name</span></label>
		<input type="text" id="node-input-name" placeholder="Enter a name">
	</div>
	<div class="form-row">
		<label for="node-input-config"><span>Configuration</span></label>
		<input type="text" id="node-input-config" placeholder="Enter configuration name">
	</div>
	<div class="form-row" style="margin-bottom: 0px;">
		<label for="node-input-func"><i class="fa fa-wrench"></i> <span>Function</span></label>
		<input type="hidden" id="node-input-func" autofocus="autofocus">
		<input type="hidden" id="node-input-noerr">
	</div>
	<div class="form-row node-text-editor-row">
		<div style="height: 250px;" class="node-text-editor" id="node-input-func-editor" ></div>
	</div>
	<div class="form-row">
		<label for="node-input-outputs"><i class="fa fa-random"></i> <span>Outputs</span></label>
		<input id="node-input-outputs" style="width: 60px; height: 1.7em;" value="1">
	</div>
	<div class="form-tips"><span>See the Info tab for help writing functions.</span></div>
</script>

<script type="text/x-red" data-help-name="aws sdk">
	<p>A function block where you can write your own code to execute aws-sdk nodejs library.</p>
	<p><em>Example of using aws-sdk inside this function block:</em></p>
	<p><code>
		var s3 = new AWS.S3();<br/>
		&nbsp;&nbsp;s3.createBucket({Bucket: 'myBucket'}, function() {<br/>
		&nbsp;&nbsp;var params = {Bucket: 'myBucket', Key: 'myKey', Body: 'Hello!'};<br/>
		&nbsp;&nbsp;s3.putObject(params, function(err, data) {
		&nbsp;&nbsp;&nbsp;&nbsp;msg.payload = data;
		&nbsp;&nbsp;&nbsp;&nbsp;callback(msg);	
		&nbsp;&nbsp;});<br/>
		});	
	</code></p>
</script>

<script type="text/javascript">
	RED.nodes.registerType('aws sdk', {
		color : "#FFCC66",
		category : 'function',
		defaults : {
			name : {
				value : ""
			},
			func : {
				value : "\nreturn msg;"
			},
			outputs : {
				value : 1
			},
			noerr : {
				value : 0,
				required : true,
				validate : function(v) {
					return ((!v) || (v === 0)) ? true : false;
				}
			},
			config : {
				type : "aws-sdk-config",
				required : true
			}
		},
		inputs : 1,
		outputs : 1,
		align: "left",
		icon : "function.png",
		label : function() {
			return this.name || "aws sdk";
		},
		oneditprepare : function() {
			var that = this;
			$("#node-input-outputs").spinner({
				min : 1
			});

			function functionDialogResize() {
				var rows = $("#dialog-form>div:not(.node-text-editor-row)");
				var height = $("#dialog-form").height();
				for (var i = 0; i < rows.size(); i++) {
					height -= $(rows[i]).outerHeight(true);
				}
				var editorRow = $("#dialog-form>div.node-text-editor-row");
				height -= (parseInt(editorRow.css("marginTop")) + parseInt(editorRow.css("marginBottom")));
				$(".node-text-editor").css("height", height + "px");
				that.editor.resize();
			}


			$("#dialog").on("dialogresize", functionDialogResize);
			$("#dialog").one("dialogopen", function(ev) {
				var size = $("#dialog").dialog('option', 'sizeCache-function');
				if (size) {
					$("#dialog").dialog('option', 'width', size.width);
					$("#dialog").dialog('option', 'height', size.height);
					functionDialogResize();
				}
			});
			$("#dialog").one("dialogclose", function(ev, ui) {
				var height = $("#dialog").dialog('option', 'height');
				$("#dialog").off("dialogresize", functionDialogResize);
			});

			this.editor = RED.editor.createEditor({
				id : 'node-input-func-editor',
				mode : 'ace/mode/javascript',
				value : $("#node-input-func").val()
			});

			RED.library.create({
				url : "functions", // where to get the data from
				type : "function", // the type of object the library is for
				editor : this.editor, // the field name the main text body goes to
				mode : "ace/mode/javascript",
				fields : ['name', 'outputs']
			});
			this.editor.focus();
		},
		oneditsave : function() {
			var annot = this.editor.getSession().getAnnotations();
			this.noerr = 0;
			$("#node-input-noerr").val(0);
			for (var k = 0; k < annot.length; k++) {
				if (annot[k].type === "error") {
					$("#node-input-noerr").val(annot.length);
					this.noerr = annot.length;
				}
			}
			$("#node-input-func").val(this.editor.getValue());
			delete this.editor;
		}
	}); 
</script>