labtech-script-decode
v0.7.3
Published
Utilites to decode LabTech scripts and encodings.
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Readme
labtech-script-decode
A set of utilities to load, parse, encode and interpolate exported LabTech scripts from XML into JSON and from JSON to XML. This module will run in the browser or on the server.
Installation
npm install --save labtech-script-decode
Usage
Server
const labtech_script = require('labtech-script-decode');
labtech_script.decodeXML(scriptXML).then(scriptJSON => {})
labtech_script.decode(base64string).then()
Browser
Include using Webpack, Browserify, etc, or directly using a script tag:
<script src="/dist/labtech-script-decode.min.js"></script>
<script>
labtech_script.decodeXML(scriptXML)
.then(scriptJSON => {
// scriptJSON
})
</script>
Documentation
Script functions and their associated documentation for each script function.
Examples
See the test folder for an example decoded script here.
This library is documented with JSDoc for exported object schema.
API
decodeXML(value)
Decode and interpolate an XML string
Arguments
| Param | Type | Description | | --- | --- | --- | | value | String | Exported LabTech script |
Returns
Promise ⇒ Object<LabTechScript>
decode(value)
Decode and parse a base 64 encoded string such as ScriptData or LicenseData. This function does not interpolate constants such as function names into decoded values.
Arguments
| Param | Type | Description | | --- | --- | --- | | value | String or Array | Base 64 encoded |
Returns
Promise ⇒ Object<Parsed XML>
encodeXML(object)
Encode and de-interpolate object into an XML string. The input's schema is validated to confirm that the output will produce a valid LabTech script.
Arguments
| Param | Type | Description | | --- | --- | --- | | object | Object<LabTech_Expansion> | Packed LabTech script |
Returns
Promise ⇒ String<XML>
encode(object)
Encode a JSON object into a base64 encoded string such as for ScriptData or LicenseData.
Arguments
| Param | Type | Description | | --- | --- | --- | | object | object | |
Returns
Promise ⇒ String
interpolate(scriptData)
Arguments
| Param | Type | Description | | --- | --- | --- | | scriptData | Object<ScriptData> | Uninterpolated script data |
Returns
Promise ⇒ Object<ScriptData>
toText(scriptJSON)
Arguments
| Param | Type | Description | | --- | --- | --- | | scriptJSON | LabTechScript | LabTech Script JSON returned by decodeXML |
Constants
A helper object containing a map of ids to
Properties
| Property | Values | | --- | --- | | Actions | Function location in script | | Continues | Function enabled or disabled | | FunctionFlags | Base 10 bitstring determining target for this function | | FunctionTypes | If or regular function| | Functions | Function definitions | | OsLimits | Function OS limits |
Schema
LabTechScript : Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | LabTech_Expansion | | | LabTech_Expansion.$ | | | LabTech_Expansion.$.Name | | | LabTech_Expansion.$.Type | | | LabTech_Expansion.$.Version | | | LabTech_Expansion.PackedScript | PackedScript |
PackedScript : Array.<Object> | Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | NewDataSet | Object | | NewDataSet.Table | ScriptTable | | PackedScript | Array.<PackedScript> | PackedScript | | ScriptFolder | ScriptFolder |
ScriptFolder : Array.<Object>
Kind: global typedef Properties
| Name | Type | | --- | --- | | NewDataSet | | | NewDataSet.Table | FolderTable |
LicenseData : Object
Kind: global typedef Properties
| Name | | --- | | ExpireDate | | RunCounter | | ScriptGuid | | ScriptVersion | | Type |
ScriptData : Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | ScriptSteps | Array.<(ScriptStep|ScriptStepXML)> | | Scripts | Object | | Scripts.ExtraDataFields | | | Scripts.Globals | | | Scripts.Parameters | | | Scripts.ScriptGuid | | | Scripts.ScriptVersion | |
ScriptStepXML : Object
Kind: global typedef Properties
| Name | | --- | | Action | | Continue | | FunctionId | | Indentation | | OsLimit | | Param1 | | Param2 | | Param3 | | Param4 | | Param5 | | Sort |
ScriptStep : Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | Action | | | Continue | | | Function | ScriptFunction | | FunctionId | | | Indentation | | | OsLimit | | | Param1 | | | Param2 | | | Param3 | | | Param4 | | | Param5 | | | Sort | |
ScriptFunction : Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | Description | | | FunctionFlag | | | FunctionId | | | FunctionType | | | Name | | | ParamNames | Array.<ScriptParam> |
ScriptParam : Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | Description | | | ParamName | | | Value | | | Values | Array.<String> |
ScriptTable : Object
Kind: global typedef Properties
| Name | Type | | --- | --- | | ComputerScript | | | EditPermission | | | FolderId | | | FunctionScript | | | LicenseData | | | LocationScript | | | MaintenanceScript | | | Parameters | | | Permission | | | ScriptData | ScriptData | | ScriptFlags | | | ScriptGuid | | | ScriptId | | | ScriptName | | | ScriptNotes | | | ScriptVersion | |
FolderTable : Object
Kind: global typedef Properties
| Name | | --- | | FolderID | | GUID | | Name | | ParentID |