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allow bundled widgets to be hidden from dropdown, and nested #714

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Oct 31, 2023
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10 changes: 6 additions & 4 deletions app/client/ui/CustomSectionConfig.ts
Original file line number Diff line number Diff line change
Expand Up @@ -551,10 +551,12 @@ export class CustomSectionConfig extends Disposable {
// Options for the select-box (all widgets definitions and Custom URL)
const options = Computed.create(holder, use => [
{label: 'Custom URL', value: 'custom'},
...(use(this._widgets) || []).map(w => ({
label: w.source?.name ? `${w.name} (${w.source.name})` : w.name,
value: (w.source?.pluginId || '') + ':' + w.widgetId,
})),
...(use(this._widgets) || [])
.filter(w => w?.published !== false)
.map(w => ({
label: w.source?.name ? `${w.name} (${w.source.name})` : w.name,
value: (w.source?.pluginId || '') + ':' + w.widgetId,
})),
]);
function buildPrompt(level: AccessLevel|null) {
if (!level) {
Expand Down
5 changes: 5 additions & 0 deletions app/common/CustomWidget.ts
Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,11 @@ export interface ICustomWidget {
*/
renderAfterReady?: boolean;

/**
* If set to false, do not offer to user in UI.
*/
published?: boolean;

/**
* If the widget came from a plugin, we track that here.
*/
Expand Down
2 changes: 1 addition & 1 deletion app/server/lib/WidgetRepository.ts
Original file line number Diff line number Diff line change
Expand Up @@ -267,7 +267,7 @@ export function getWidgetsInPlugins(gristServer: GristServer,
gristServer.getTag() + '/widgets/' + plugin.id + '/';
places.push({
urlBase,
dir: plugin.path,
dir: path.resolve(plugin.path, path.dirname(components.widgets)),
file: path.join(plugin.path, components.widgets),
name: plugin.manifest.name || plugin.id,
pluginId: plugin.id,
Expand Down
269 changes: 145 additions & 124 deletions test/nbrowser/CustomWidgets.ts
Original file line number Diff line number Diff line change
Expand Up @@ -734,146 +734,167 @@ describe('CustomWidgets', function () {
oldEnv = new EnvironmentSnapshot();
});

after(async function() {
afterEach(async function() {
oldEnv.restore();
await server.restart();
await gu.reloadDoc();
});

it('can add widgets via plugins', async function () {
// Double-check that using one external widget, we see
// just that widget listed.
widgets = [widget1];
await useManifest(manifestEndpoint);
await enableWidgetsAndShowPanel();
await toggle();
assert.deepEqual(await options(), [
CUSTOM_URL, widget1.name,
]);

// Get a temporary directory that will be cleaned up,
// and populated it as follows:
// plugins/
// my-widgets/
// manifest.yml # a plugin manifest, listing widgets.json
// widgets.json # a widget set manifest, grist-widget style
// p1.html # one of the widgets in widgets.json
// p2.html # another of the widgets in widgets.json
// grist-plugin-api.js # a dummy api file, to check it is overridden
const dir = await createTmpDir();
const pluginDir = path.join(dir, 'plugins', 'my-widgets');
await fse.mkdirp(pluginDir);

// A plugin, with some widgets in it.
await fse.writeFile(path.join(pluginDir, 'manifest.yml'), `
name: My Widgets
components:
widgets: widgets.json
`);

// A list of a pair of custom widgets, with the widget
// source in the same directory.
await fse.writeFile(
path.join(pluginDir, 'widgets.json'),
JSON.stringify([
{
widgetId: 'p1',
name: 'P1',
url: './p1.html',
},
{
widgetId: 'p2',
name: 'P2',
url: './p2.html',
},
]),
);
for (const variant of ['flat', 'nested'] as const) {
it(`can add widgets via plugins (${variant} layout)`, async function () {
// Double-check that using one external widget, we see
// just that widget listed.
widgets = [widget1];
await useManifest(manifestEndpoint);
await enableWidgetsAndShowPanel();
await toggle();
assert.deepEqual(await options(), [
CUSTOM_URL, widget1.name,
]);

// Get a temporary directory that will be cleaned up,
// and populated it as follows ('flat' variant)
// plugins/
// my-widgets/
// manifest.yml # a plugin manifest, listing widgets.json
// widgets.json # a widget set manifest, grist-widget style
// p1.html # one of the widgets in widgets.json
// p2.html # another of the widgets in widgets.json
// grist-plugin-api.js # a dummy api file, to check it is overridden
// In 'nested' variant, widgets.json and the files it refers to are in
// a subdirectory.
const dir = await createTmpDir();
const pluginDir = path.join(dir, 'plugins', 'my-widgets');
const widgetDir = variant === 'nested' ? path.join(pluginDir, 'nested') : pluginDir;
await fse.mkdirp(pluginDir);
await fse.mkdirp(widgetDir);

// A plugin, with some widgets in it.
await fse.writeFile(
path.join(pluginDir, 'manifest.yml'),
`name: My Widgets\n` +
`components:\n` +
` widgets: ${variant === 'nested' ? 'nested/' : ''}widgets.json\n`
);

// The first widget - just contains the text P1.
await fse.writeFile(
path.join(pluginDir, 'p1.html'),
'<html><body>P1</body></html>',
);
// A list of a pair of custom widgets, with the widget
// source in the same directory.
await fse.writeFile(
path.join(widgetDir, 'widgets.json'),
JSON.stringify([
{
widgetId: 'p1',
name: 'P1',
url: './p1.html',
},
{
widgetId: 'p2',
name: 'P2',
url: './p2.html',
},
{
widgetId: 'p3',
name: 'P3',
url: './p3.html',
published: false,
},
]),
);

// The first widget - just contains the text P1.
await fse.writeFile(
path.join(widgetDir, 'p1.html'),
'<html><body>P1</body></html>',
);

// The second widget. This contains the text P2
// if grist is defined after loading grist-plugin-api.js
// (but the js bundled with the widget just throws an
// alert).
await fse.writeFile(
path.join(pluginDir, 'p2.html'),
`
<html>
<script src="./grist-plugin-api.js"></script>
<body>
// The second widget. This contains the text P2
// if grist is defined after loading grist-plugin-api.js
// (but the js bundled with the widget just throws an
// alert).
await fse.writeFile(
path.join(widgetDir, 'p2.html'),
`
<html>
<head><script src="./grist-plugin-api.js"></script></head>
<body>
<div id="readout"></div>
<script>
if (typeof grist !== 'undefined') {
document.getElementById('readout').innerText = 'P2';
}
if (typeof grist !== 'undefined') {
document.getElementById('readout').innerText = 'P2';
}
</script>
</body>
</html>
`
);
// A dummy grist-plugin-api.js - hopefully the actual
// js for the current version of Grist will be served in
// its place.
await fse.writeFile(
path.join(pluginDir, 'grist-plugin-api.js'),
'alert("Error: built in api version used");',
);
</body>
</html>
`
);

// Restart server and reload doc now plugins are in place.
process.env.GRIST_USER_ROOT = dir;
await server.restart();
await gu.reloadDoc();
// The third widget - just contains the text P3.
await fse.writeFile(
path.join(widgetDir, 'p3.html'),
'<html><body>P3</body></html>',
);

// Continue using one external widget.
await useManifest(manifestEndpoint);
await enableWidgetsAndShowPanel();
// A dummy grist-plugin-api.js - hopefully the actual
// js for the current version of Grist will be served in
// its place.
await fse.writeFile(
path.join(widgetDir, 'grist-plugin-api.js'),
'alert("Error: built in api version used");',
);

// Check we see one external widget and two bundled ones.
await toggle();
assert.deepEqual(await options(), [
CUSTOM_URL, widget1.name, 'P1 (My Widgets)', 'P2 (My Widgets)',
]);

// Prepare to check content of widgets.
async function getWidgetText(): Promise<string> {
return gu.doInIframe(await getCustomWidgetFrame(), () => {
return driver.executeScript(
() => document.body.innerText
);
});
}
// Restart server and reload doc now plugins are in place.
process.env.GRIST_USER_ROOT = dir;
await server.restart();
await gu.reloadDoc();

// Check built-in P1 works as expected.
await select(/P1/);
assert.equal(await current(), 'P1 (My Widgets)');
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'P1');
});
// Continue using one external widget.
await useManifest(manifestEndpoint);
await enableWidgetsAndShowPanel();

// Check external W1 works as expected.
await toggle();
await select(/W1/);
assert.equal(await current(), 'W1');
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'W1');
});
// Check we see one external widget and two bundled ones.
await toggle();
assert.deepEqual(await options(), [
CUSTOM_URL, widget1.name, 'P1 (My Widgets)', 'P2 (My Widgets)',
]);

// Prepare to check content of widgets.
async function getWidgetText(): Promise<string> {
return gu.doInIframe(await getCustomWidgetFrame(), () => {
return driver.executeScript(
() => document.body.innerText
);
});
}

// Check build-in P2 works as expected.
await toggle();
await select(/P2/);
assert.equal(await current(), 'P2 (My Widgets)');
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'P2');
});
// Check built-in P1 works as expected.
await select(/P1/);
assert.equal(await current(), 'P1 (My Widgets)');
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'P1');
});

// Make sure widget setting is sticky.
await gu.reloadDoc();
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'P2');
// Check external W1 works as expected.
await toggle();
await select(/W1/);
assert.equal(await current(), 'W1');
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'W1');
});

// Check build-in P2 works as expected.
await toggle();
await select(/P2/);
assert.equal(await current(), 'P2 (My Widgets)');
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'P2');
});

// Make sure widget setting is sticky.
await gu.reloadDoc();
await gu.waitToPass(async () => {
assert.equal(await getWidgetText(), 'P2');
});
});
});
}
});
});