4d09c400a45241b58d9349d8cf7db7d80b739bae
6 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
 Raphaël Bosi
|
60f5964c64 |
Run front components in a sandboxed opaque-origin iframe (#22588)
Front components run untrusted third-party React in a Web Worker. That
worker previously shared the host origin, so it could reach
origin-scoped storage (the metadata-store IndexedDB, the
`twenty-sign-out` BroadcastChannel), cookies, and same-origin resources.
This runs the worker inside a `sandbox="allow-scripts"` (no
`allow-same-origin`) iframe, giving it an opaque origin where the
browser denies localStorage, cookies, IndexedDB, and BroadcastChannel
outright. The worker is kept inside the iframe (rather than a bare
iframe) so untrusted code always runs off the main thread; the
remote-dom render path is unchanged.
- **Transport:** host ↔ iframe ↔ worker over a re-transferred
`MessagePort` (`ThreadMessagePort`); a small bootstrap script is inlined
into the iframe via `srcdoc` (bundled at build time by a prebuild step)
and relays the port to the worker it spawns. Messages across the
boundary use a typed discriminated union with a single parse/guard.
- **Network:** under the opaque origin, direct fetches to the Twenty API
would be `Origin: null`, so the component source and SDK modules are
fetched through an allowlisted, credential-omitting `hostFetch` bridge
and blobbed inside the worker. The allowlist is single-sourced on the
host (http(s) origins only) and carried in the render context. The
bridge is mandatory (rendering fails closed if it is missing), refuses
redirects except for GET/HEAD to the known file-storage URLs, and caps
response body size.
- **SDK loading:** SDK client modules now load inside the worker through
the bridge, replacing the host-side SDK-blob state/effect/provider with
a pure `getSdkClientUrls` URL builder.
- **Isolation tests:** a unit test locks the sandbox attribute
(`allow-scripts`, never `allow-same-origin`); a browser test asserts the
worker actually gets an opaque origin with storage denied, probing
cookies by writing one rather than reading an empty jar.
Also adds a "List Companies" seed front component that queries workspace
data via the SDK client (exercising the bridge end-to-end),
single-sources the command-menu confirmation-modal result event name and
detail type in `twenty-shared` (previously a hand-synced duplicate), and
decomposes the renderer (bridge, sandbox, worker orchestration) into
small single-purpose utils with unit tests.
## How it works
```mermaid
sequenceDiagram
autonumber
participant Host as Host window (twenty-front · host origin)
participant Frame as Sandboxed iframe (allow-scripts · opaque origin)
participant Worker as Worker (untrusted component · opaque origin)
participant API as Twenty API (host origin)
rect rgb(238,242,248)
Note over Host,Worker: 1 — Boot handshake
Host->>Frame: create iframe sandbox="allow-scripts", srcdoc = inlined bootstrap script
Host->>Host: MessageChannel + ThreadMessagePort(port1)<br/>exports = host API + hostFetch
Frame-->>Host: READY
Host->>Frame: INIT + transfer port2
Frame->>Worker: spawn inlined Worker + re-transfer port2
Worker->>Worker: ThreadMessagePort(port)<br/>exports = render / updateContext
Note over Host,Worker: Port now entangles Host ↔ Worker directly
end
rect rgb(246,240,248)
Note over Host,Worker: 2 — Render
Host->>Worker: render(connection, { componentUrl, sdkClientUrls, hostFetchOrigins, token })
Worker->>Worker: override globalThis.fetch<br/>(Twenty origins → hostFetch)
end
rect rgb(248,244,238)
Note over Worker,API: 3 — Network via hostFetch bridge (opaque Origin:null cannot reach the API directly)
Worker->>Host: hostFetch(componentUrl, Bearer)
Host->>Host: origin allowlist + credentials:'omit'
Host->>API: fetch(componentUrl)
API-->>Host: source
Host-->>Worker: { status, headers, body }
Worker->>Host: hostFetch(sdkClientUrls.core / .metadata)
Host-->>Worker: SDK module sources
Worker->>Worker: blob each source in its own opaque origin → import() → run untrusted React
end
rect rgb(238,248,242)
Note over Worker,Host: 4 — Render mirror
Worker->>Host: remote-dom mutations (RemoteConnection)
Host->>Host: RemoteReceiver → RemoteRootRenderer → host DOM
end
Note over Worker: Opaque origin ⇒ browser denies localStorage,<br/>cookies, IndexedDB, BroadcastChannel
```
|
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|
Raphaël Bosi
|
9c9c34fccf |
Remove twenty-ui-deprecated and migrate frontend to twenty-ui (#21596)
Migrates `twenty-front`, `twenty-sdk`, and `twenty-front-component-renderer` from `twenty-ui-deprecated` to `twenty-ui` (mechanical import swap — the packages have API parity) and deletes the deprecated package along with its workspace/CI/config wiring. Also adds `@linaria/react`/`@linaria/core` as direct deps of `twenty-front` (it used them transitively via the deprecated package). Note: move the required status check from `ci-ui-status-check` to `ci-new-ui-status-check`. Argos: the Storybook box-model/button-reset baseline shift (the bulk of the visual diffs) is isolated in #21665 — Storybook now loads twenty-ui's global `reset.scss`, which the production app already ships. Once #21665 merges and this branch is rebased, the remaining Argos diffs are component-level visual-parity items only. |
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Raphaël Bosi
|
c596a5e342 |
Rename twenty-ui to twenty-ui-deprecated and twenty-new-ui to twenty-ui to prepare package release (#21315)
## Description Promotes the next-gen UI library (formerly `twenty-new-ui`) to the name **`twenty-ui`** (v0.1.0, publishable) and renames the old package to **`twenty-ui-deprecated`**. Rewrites ~1,730 `twenty-ui` imports → `twenty-ui-deprecated`, updates all configs/CI/Docker/deps, and migrates twenty-front's `Toggle` to the new package (first consumer) as a drop-in. ## Next steps - Wire the `ui/v*` publish dispatch (`cd-deploy-tag.yaml` + `.yarnrc.yml`), then tag `ui/v0.1.0` to publish. - Continue migrating components from `twenty-ui-deprecated` → `twenty-ui`. |
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|
Raphaël Bosi
|
4d520a312f |
Allow functional iframes in front components while blocking sandbox escapes (#21145)
Fixes https://github.com/twentyhq/twenty/issues/19899 Front component iframes were previously forced to `sandbox=""`, which fully locks them down: no scripts, no forms, no popups. That broke any legitimate embedded content (maps, widgets, embeds) developers tried to render. But we can't just trust the app-provided sandbox value either: tokens like allow-same-origin or allow-top-navigation would let a malicious embed escape the sandbox and hijack the host Twenty tab. - Add `sanitizeIframeSandbox`, which keeps the iframe useful while enforcing security: applies a safe default (allow-scripts allow-forms allow-popups) when no sandbox is set always forces allow-scripts so embeds work - strips dangerous tokens (`allow-same-origin`, all `allow-top-navigation`*, `allow-popups-to-escape-sandbox`), case-insensitively - Wire it into `createHtmlHostWrapper` so every `iframe` rendered by a front component is sanitized. - Add unit tests for the sanitizer and Storybook interaction tests asserting dangerous sandboxes are stripped. |
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|
qinglong
|
e3c79c803c |
Fix standard React form event targets in front components (#20525)
Fixes #20354 ## Problem Front component form events currently expose serialized form state through a sandbox-specific event shape, such as `event.detail.value` and `event.detail.checked`. That works for examples that explicitly read `event.detail`, but it is surprising for app authors writing standard React form handlers: ```tsx onChange={(event) => { setValue(event.target.value); }} Internal app code already has to defend against multiple possible shapes: // Values may live on e.detail.value, e.value, or e.target.value. This suggests the sandbox event shape is leaking into userland. Solution This change keeps the existing event.detail behavior, but also syncs serialized event target properties back onto the remote element before dispatching the event. That means both styles work: // Existing sandbox-specific style event.detail.value; // Standard React style event.target.value; The same applies to checked, files, scroll/media target properties, and similar serialized target state. What Changed Added a shared helper to apply serialized event target properties onto the remote element. Updated generated remote element event configs to dispatch serialized events through a custom event config. Updated the remote-dom element generator so regenerated files preserve this behavior. Updated Storybook form-event examples to use standard React event target reads. Added/updated Storybook coverage for input, checkbox, textarea, select, submit, and caret preservation flows. Validation Ran git diff --check Ran a targeted TypeScript error scan for the changed front component renderer files Manually verified the Storybook FrontComponent/EventForwarding form event story locally: text input updates state checkbox updates state submit reflects the updated JSON Note: local Storybook verification on Windows required temporary local build/cache fixes that are not included in this PR, to keep this change focused on front component event behavior. --------- Co-authored-by: Charles Bochet <charles@twenty.com> |
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Paul Rastoin
|
37908114fc |
[SDK] Extract twenty-front-component-renderer outside of twenty-sdk ( 2.8MB ) (#19021)
Followup https://github.com/twentyhq/twenty/pull/19010 ## Dependency diagram ``` ┌─────────────────────┐ │ twenty-front │ │ (React frontend) │ └─────────┬───────────┘ │ imports runtime: │ FrontComponentRenderer │ FrontComponentRendererWithSdkClient │ useFrontComponentExecutionContext ▼ ┌──────────────────────────────────┐ ┌─────────────────────────┐ │ twenty-front-component-renderer │────────▶│ twenty-sdk │ │ (remote-dom host + worker) │ │ (app developer SDK) │ │ │ │ │ │ imports from twenty-sdk: │ │ Public API: │ │ • types only: │ │ defineFrontComponent │ │ FrontComponentExecutionContext│ │ navigate, closeSide… │ │ NavigateFunction │ │ useFrontComponent… │ │ CloseSidePanelFunction │ │ Command components │ │ CommandConfirmation… │ │ conditional avail. │ │ OpenCommandConfirmation… │ │ │ │ EnqueueSnackbarFunction │ │ Internal only: │ │ etc. │ │ frontComponentHost… │ │ │ │ front-component-build │ │ owns locally: │ │ esbuild plugins │ │ • ALLOWED_HTML_ELEMENTS │ │ │ │ • EVENT_TO_REACT │ └────────────┬────────────┘ │ • HTML_TAG_TO_CUSTOM_ELEMENT… │ │ │ • SerializedEventData │ │ types │ • PropertySchema │ ▼ │ • frontComponentHostComm… │ ┌─────────────────────────┐ │ (local ref to globalThis) │ │ twenty-shared │ │ • setFrontComponentExecution… │ │ (common types/utils) │ │ (local impl, same keys) │ │ AppPath, SidePanelP… │ │ │ │ EnqueueSnackbarParams │ └──────────────────────────────────┘ │ isDefined, … │ │ └─────────────────────────┘ │ also depends on ▼ twenty-shared (types) @remote-dom/* (runtime) @quilted/threads (runtime) react (runtime) ``` **Key points:** - **`twenty-front`** depends on the renderer, **not** on `twenty-sdk` directly (for rendering) - **`twenty-front-component-renderer`** depends on `twenty-sdk` for **types only** (function signatures, `FrontComponentExecutionContext`). The runtime bridge (`frontComponentHostCommunicationApi`) is shared via `globalThis` keys, not module imports - **`twenty-sdk`** has no dependency on the renderer — clean one-way dependency - The renderer owns all remote-dom infrastructure (element schemas, event mappings, custom element tags) that was previously leaking through the SDK's public API - The SDK's `./build` entry point was removed entirely (unused) |