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Allow a node to declare settings that should be exported

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This commit is contained in:
Nick O'Leary
2017-03-01 15:01:07 +00:00
parent 4794fe495c
commit fca77a868f
6 changed files with 48 additions and 6 deletions
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9
red/runtime/nodes/index.js
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@@ -50,8 +50,13 @@ function registerType(nodeSet,type,constructor,opts) {
type = nodeSet;
nodeSet = "";
}
if (opts && opts.credentials) {
credentials.register(type,opts.credentials);
if (opts) {
if (opts.credentials) {
credentials.register(type,opts.credentials);
}
if (opts.settings) {
settings.registerNodeSettings(type,opts.settings);
}
}
registry.registerType(nodeSet,type,constructor);
}

22
red/runtime/settings.js
View File

@@ -21,6 +21,7 @@ var log = require("./log");
var userSettings = null;
var globalSettings = null;
var nodeSettings = null;
var storage = null;
var persistentSettings = {
@@ -38,6 +39,7 @@ var persistentSettings = {
}
}
globalSettings = null;
nodeSettings = {};
},
load: function(_storage) {
storage = _storage;
@@ -99,6 +101,26 @@ var persistentSettings = {
userSettings = null;
globalSettings = null;
storage = null;
},
registerNodeSettings: function(type, opts) {
//console.log(type,opts);
// 1. TODO: validate the option names are allowed for the node type
// 2. store this information against the node type
nodeSettings[type] = opts;
// TODO: remove the node settings if the node is disabled/removed from runtime
},
exportNodeSettings: function(safeSettings) {
// 1. forEach type in nodeSettings...
// 2. forEach setting for that type...
// 3. if globalSettings has a property with the required name...
// 4. set safeSettings.property to that value
// 5. else if the setting has a default 'value' provided
// 6. set safeSettings.property to that value
return safeSettings;
}
}