Split up the backend, frontend, and the docprovider (jupyterlab#280)

* Split up the backend, frontend, and the docprovider

* Fix LICENSE issue

* Try a different way

* Include LICENSE copies in git for simplicity

* Test creating sdist for projects, not the root metapackage

* Without concurrency

* Fix sdist install

* Include tests in `jupyter-server-ydoc`

* Move test dependencies, align indent

* Fix module name

* Hopefully final test to sdist test

* Only run pytest where needed

* Add Python 3.12 version classifier

Co-authored-by: David Brochart <[email protected]>

* Implement independent version bumps, and minor/major/release specifiers

* Bump all version to 3.0.0-alpha.0

* Reset versions for the three Python packages to 1.0.0a0

* Improve wording

Co-authored-by: David Brochart <[email protected]>

* Raise rather than assert

---------

Co-authored-by: David Brochart <[email protected]>

Author: 2 people

package.json

@@ -67,4 +67,4 @@
     "typedoc": "~0.23.28",
     "typescript": "~5.0.4"
   }
-}
+}

packages/collaboration-extension/src/collaboration.ts

@@ -17,7 +17,7 @@ import {
 import { IGlobalAwareness } from '@jupyter/collaborative-drive';
 import { WebSocketAwarenessProvider } from '@jupyter/docprovider';
 import { SidePanel, usersIcon } from '@jupyterlab/ui-components';
-import { PageConfig, URLExt } from '@jupyterlab/coreutils';
+import { URLExt } from '@jupyterlab/coreutils';
 import { ServerConnection } from '@jupyterlab/services';
 import { IStateDB, StateDB } from '@jupyterlab/statedb';
 import { ITranslator, nullTranslator } from '@jupyterlab/translation';
@@ -190,63 +190,3 @@ export const userEditorCursors: JupyterFrontEndPlugin<void> = {
     });
   }
 };
-
-export const notebookCellExecutor: JupyterFrontEndPlugin<INotebookCellExecutor> =
-  {
-    id: '@jupyter/collaboration-extension:notebook-cell-executor',
-    description:
-      'Add notebook cell executor that uses REST API instead of kernel protocol over WebSocket.',
-    autoStart: true,
-    provides: INotebookCellExecutor,
-    activate: (app: JupyterFrontEnd): INotebookCellExecutor => {
-      if (PageConfig.getOption('serverSideExecution') === 'true') {
-        return Object.freeze({ runCell: runCellServerSide });
-      }
-      return Object.freeze({ runCell });
-    }
-  };
-
-async function runCellServerSide({
-  cell,
-  notebook,
-  notebookConfig,
-  onCellExecuted,
-  onCellExecutionScheduled,
-  sessionContext,
-  sessionDialogs,
-  translator
-}: INotebookCellExecutor.IRunCellOptions): Promise<boolean> {
-  switch (cell.model.type) {
-    case 'markdown':
-      (cell as MarkdownCell).rendered = true;
-      cell.inputHidden = false;
-      onCellExecuted({ cell, success: true });
-      break;
-    case 'code': {
-      const kernelId = sessionContext?.session?.kernel?.id;
-      const settings = ServerConnection.makeSettings();
-      const apiURL = URLExt.join(
-        settings.baseUrl,
-        `api/kernels/${kernelId}/execute`
-      );
-      const cellId = cell.model.sharedModel.getId();
-      const documentId = `json:notebook:${notebook.sharedModel.getState(
-        'file_id'
-      )}`;
-      const body = `{"cell_id":"${cellId}","document_id":"${documentId}"}`;
-      const init = {
-        method: 'POST',
-        body
-      };
-      try {
-        await ServerConnection.makeRequest(apiURL, init, settings);
-      } catch (error: any) {
-        throw new ServerConnection.NetworkError(error);
-      }
-      break;
-    }
-    default:
-      break;
-  }
-  return Promise.resolve(true);
-}

packages/collaboration-extension/src/index.ts

@@ -12,8 +12,7 @@ import {
   menuBarPlugin,
   rtcGlobalAwarenessPlugin,
   rtcPanelPlugin,
-  userEditorCursors,
-  notebookCellExecutor
+  userEditorCursors
 } from './collaboration';
 import { sharedLink } from './sharedlink';
 
@@ -26,8 +25,7 @@ const plugins: JupyterFrontEndPlugin<any>[] = [
   rtcGlobalAwarenessPlugin,
   rtcPanelPlugin,
   sharedLink,
-  userEditorCursors,
-  notebookCellExecutor
+  userEditorCursors
 ];
 
 export default plugins;