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Added support for script in external template

This commit is contained in:
Cevela, Jiri 2023-04-24 13:29:15 +02:00
parent da1b5b0932
commit f6696d80c3
5 changed files with 35 additions and 6 deletions
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1
samples/react-script-editor/README.md
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@ -198,6 +198,7 @@ Version|Date|Comments
1.0.19.0|August 31, 2022|Added support for section background color
1.0.20.0|October 10, 2022|Added sample html/script with self-executing function
1.0.21.0|March 11, 2023|Bump dependencies to allow react-script-editor to build under SPFx 1.16.1
1.0.22.0|April 24, 2023|Added support for script in external template
## Minimal Path to Awesome

2
samples/react-script-editor/config/package-solution.json
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@ -3,7 +3,7 @@
"solution": {
"name": "Modern Script Editor web part by mikaelsvenson",
"id": "1425175f-3ed8-44d2-8fc4-dd1497191294",
"version": "1.0.21.0",
"version": "1.0.22.0",
"includeClientSideAssets": true,
"skipFeatureDeployment": false,
"isDomainIsolated": false,

2
samples/react-script-editor/package.json
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@ -1,6 +1,6 @@
{
"name": "pnp-script-editor",
"version": "1.0.21",
"version": "1.0.22",
"private": true,
"main": "lib/index.js",
"resolutions": {

2
samples/react-script-editor/src/webparts/scriptEditor/IScriptEditorWebPartProps.ts
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@ -1,5 +1,7 @@
export interface IScriptEditorWebPartProps {
script: string;
useExternalScript: boolean;
externalScript?: string;
title: string;
removePadding: boolean;
spPageContextInfo: boolean;

34
samples/react-script-editor/src/webparts/scriptEditor/ScriptEditorWebPart.ts
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@ -11,6 +11,7 @@ import PropertyPaneLogo from './PropertyPaneLogo';
export default class ScriptEditorWebPart extends BaseClientSideWebPart<IScriptEditorWebPartProps> {
public _propertyPaneHelper;
private _unqiueId;
private _externalScriptContent;
constructor() {
super();
@ -22,6 +23,18 @@ export default class ScriptEditorWebPart extends BaseClientSideWebPart<IScriptEd
this._propertyPaneHelper.initialValue = newVal;
}
protected async onInit(): Promise<void> {
if (this.properties.useExternalScript) {
try {
const prefix = this.properties.externalScript.indexOf('?') === -1 ? '?' : '&';
const response = await fetch(`${this.properties.externalScript}${prefix}pnp=${new Date().getTime()}`);
this._externalScriptContent = await response.text();
} catch (e) {
this._externalScriptContent = 'Failed to load external script.';
}
}
}
public render(): void {
this._unqiueId = this.context.instanceId;
if (this.displayMode == DisplayMode.Read) {
@ -42,7 +55,7 @@ export default class ScriptEditorWebPart extends BaseClientSideWebPart<IScriptEd
}
ReactDom.unmountComponentAtNode(this.domElement);
this.domElement.innerHTML = this.properties.script;
this.domElement.innerHTML = this.properties.useExternalScript ? this._externalScriptContent : this.properties.script;
this.executeScript(this.domElement);
} else {
this.renderEditor();
@ -66,7 +79,7 @@ export default class ScriptEditorWebPart extends BaseClientSideWebPart<IScriptEd
);
ReactDom.render(element, this.domElement);
}
protected get dataVersion(): Version {
return Version.parse('1.0');
}
@ -108,9 +121,22 @@ export default class ScriptEditorWebPart extends BaseClientSideWebPart<IScriptEd
onText: "Enabled",
offText: "Disabled"
}),
this._propertyPaneHelper
PropertyPaneToggle('useExternalScript', {
label: 'Use an external HTML Code instead of inline script',
onText: "Use external HTML Code",
offText: "Use inline script"
}),
];
if (this.properties.useExternalScript) {
webPartOptions.push(PropertyPaneTextField("externalScript", {
label: "External HTML Code URL",
value: this.properties.externalScript,
}));
} else {
webPartOptions.push(this._propertyPaneHelper);
}
if (this.context.sdks.microsoftTeams) {
let config = PropertyPaneToggle("teamsContext", {
label: "Enable teams context as _teamsContexInfo",
@ -173,7 +199,7 @@ export default class ScriptEditorWebPart extends BaseClientSideWebPart<IScriptEd
//
// Argument element is an element in the dom.
private async executeScript(element: HTMLElement) {
// clean up added script tags in case of smart re-load
// clean up added script tags in case of smart re-load
const headTag = document.getElementsByTagName("head")[0] || document.documentElement;
let scriptTags = headTag.getElementsByTagName("script");
for (let i = 0; i < scriptTags.length; i++) {