frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2025-03-01 10:36:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add "Unknown node" type to core.

Browse Source 
Relates to Issue #5
not the best/complete solution - but a start.
This commit is contained in:
Dave C-J
2013-12-08 21:55:34 +00:00
parent 3984b6b702
commit ac884bfdf3
3 changed files with 97 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
nodes/core/core/98-unknown.html Normal file
View File

@@ -0,0 +1,49 @@
<!--
Copyright 2013 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="unknown">
<div class="form-tips">This node is currently unknown to Node-RED. <i>DO NOT Deploy while in this state or the flow file may well be trashed...</i>. Usually this can be resolved by installing the npm module that this node relies on. To do this - stop Node-RED and restart. Look at the errors shown for one that matches this missing node. Stop Node-RED again and type <b>npm install {missing module name}</b>. Restart Node-RED, and hopefully this will have resolved it.</div>
</script>
<script type="text/x-red" data-help-name="unknown">
<p>This node is currently unknown to Node-RED.</p>
<p><i>DO NOT Deploy while in this state or the flow file may well be trashed...</i></p>
<p>Usually this can be resolved by installing the npm module that this node relies on. To do this, stop Node-RED and restart.</p>
<p>Look at the errors shown in the console for one that matches the name of this missing node.</p>
<p>Stop Node-RED again and type <b>npm install {missing module name}</b>. Restart Node-RED, and hopefully this will have resolved it.</p>
<p>If not then you will need to obtain that Node-RED module from somewhere... ask the author of the flow where they got it from.</p>
<p>(hopefully soon we will have a central repository where all nodes can be registered. work in progress.)</p>
</script>
<script type="text/javascript">
RED.nodes.registerType('unknown',{
category: 'unknown',
color:"#C00000",
defaults: {
name: {value:""},
foo: {value:"",required:true}
},
inputs:1,
outputs:1,
icon: "",
label: function() {
return this.name||"unknown";
},
labelStyle: function() {
return "node_label_white";
}
});
</script>

22
nodes/core/core/98-unknown.js Normal file
View File

@@ -0,0 +1,22 @@
/**
* Copyright 2013 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.
**/
var RED = require(process.env.NODE_RED_HOME+"/red/red");
function UnknownNode(n) {
RED.nodes.createNode(this,n);
}
RED.nodes.registerType("unknown",UnknownNode);