Add what3words node

parsers/what3words/what3words.html

@@ -0,0 +1,102 @@
+<!--
+  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.
+-->
+
+<script type="text/x-red" data-template-name="what3words">
+    <div class="form-row">
+        <label for="node-config-input-pushkey"><i class="fa fa-key"></i> API Key</label>
+        <input type="password" id="node-config-input-pushkey">
+    </div>
+    <div class="form-row">
+        <label for="node-input-lang"><i class="fa fa-language"></i> Language</label>
+        <select type="text" id="node-input-lang" style="width:73%;">
+            <option value="en">English</option>
+            <option value="de">German</option>
+            <option value="es">Spanish</option>
+            <option value="fr">French</option>
+            <option value="pt">Portuguese</option>
+            <option value="ru">Russian</option>
+            <option value="sv">Swedish</option>
+            <option value="tr">Turkish</option>
+         </select>
+    </div>
+    <br/>
+    <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>
+
+<script type="text/x-red" data-help-name="what3words">
+    <p>Uses what3words to convert a location to a unique three.word.combination .</p>
+    <p>Expects either <ul>
+        <li><b>msg.location.lat</b> and <b>msg.location.lon</b>, or </li>
+        <li><b>msg.payload</b> to contain a <i>lat,lon</i> string,</li>
+    </ul> and produces a msg.payload of unique.three.words .</p>
+    <p>Also does the reverse by accepting a <b>dot (.)</b> separated three.word.string in <b>msg.payload</b>, and adds the corresponding <b>msg.location</b> property.</p>
+    <p><b>Note:</b> This is an online service and requires a live internet connection.</p>
+    <p>The API-key is stored in a separate credentials file.</p>
+    <p>See <i><a href="http://www.what3words.com/" target="_new">what3words</a></i> for more details.</p>
+</script>
+
+<script type="text/javascript">
+    RED.nodes.registerType('what3words',{
+        category: 'location',
+        defaults: {
+            title: {value:""},
+            lang: {value:"en"},
+            name: {value:""}
+        },
+        color:"#DEBD5C",
+        inputs:1,
+        outputs:1,
+        icon: "arrow-in.png",
+        label: function() {
+            return this.name||"what3words";
+        },
+        labelStyle: function() {
+            return this.name?"node_label_italic":"";
+        },
+        oneditprepare: function() {
+            $.getJSON('nma/'+this.id,function(data) {
+                if (data.hasPassword) {
+                    $('#node-config-input-pushkey').val('__PWRD__');
+                } else {
+                    $('#node-config-input-pushkey').val('');
+                }
+            });
+        },
+        oneditsave: function() {
+            var credentials = {};
+            var newPass = $('#node-config-input-pushkey').val();
+            if (newPass != '__PWRD__') {
+                credentials.pushkey = newPass;
+                $.ajax({
+                    url: 'nma/'+this.id,
+                    type: 'POST',
+                    data: credentials,
+                    success: function(result){}
+                });
+            }
+        },
+        ondelete: function() {
+            $.ajax({
+                url: 'nma/'+this.id,
+                type: 'DELETE',
+                success: function(result) {}
+            });
+        }
+    });
+</script>