fix: Overflow on math blocks

* fix: Parse emoji and url only as workspace icon

* scope emoji regex to transform function

.eslintrc

@@ -65,7 +65,7 @@
     ],
     "padding-line-between-statements": ["error", { "blankLine": "always", "prev": "*", "next": "export" }],
     "lines-between-class-members": ["error", "always", { "exceptAfterSingleLine": true }],
-    "lodash/import-scope": ["warn", "method"],
+    "lodash/import-scope": ["error", "method"],
     "import/no-named-as-default": "off",
     "import/no-named-as-default-member": "off",
     "import/newline-after-import": 2,

.github/config.yml

@@ -15,6 +15,8 @@ requestInfoDefaultTitles:
 
 requestInfoLabelToAdd: more information needed
 
+requestInfoUserstoExclude:
+  - tommoor
 
 # Configuration for new-pr-welcome - https://github.com/behaviorbot/new-pr-welcome
 

.github/workflows/ci.yml

@@ -11,7 +11,7 @@ env:
   DATABASE_URL: postgres://postgres:password@localhost:5432/outline_test
   REDIS_URL: redis://127.0.0.1:6379
   URL: http://localhost:3000
-  NODE_OPTIONS: --max-old-space-size=8000
+  NODE_OPTIONS: --max-old-space-size=8192
   SECRET_KEY: F0E5AD933D7F6FD8F4DBB3E038C501C052DC0593C686D21ACB30AE205D2F634B
   UTILS_SECRET: 123456
   SLACK_VERIFICATION_TOKEN: 123456
@@ -63,6 +63,7 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       server: ${{ steps.filter.outputs.server }}
+      app: ${{ steps.filter.outputs.app }}
     steps:
       - uses: actions/checkout@v4
       - uses: dorny/paths-filter@v2
@@ -81,7 +82,7 @@ jobs:
               - 'yarn.lock'
 
   test:
-    needs: build
+    needs: [build, changes]
     if: ${{ needs.changes.outputs.app == 'true' }}
     runs-on: ubuntu-latest
     strategy:
@@ -143,8 +144,8 @@ jobs:
         yarn test --maxWorkers=2 $TESTFILES
 
   bundle-size:
-    needs: [build, types]
-    if: ${{ needs.changes.outputs.app == 'true' }}
+    needs: [build, types, changes]
+    if: ${{ needs.changes.outputs.app == 'true' && github.repository == 'outline/outline' }}
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
@@ -161,3 +162,4 @@ jobs:
       with:
         key: ${{ secrets.RELATIVE_CI_KEY }}
         token: ${{ secrets.GITHUB_TOKEN }}
+        webpackStatsFile: ./build/app/webpack-stats.json

.github/workflows/docker.yml

@@ -3,25 +3,32 @@ name: Docker
 on:
   push:
     tags:
-      - 'v*'
+      - "v*"
 
 env:
   IMAGE_NAME: outlinewiki/outline
   BASE_IMAGE_NAME: outlinewiki/outline-base
 
 jobs:
-  build-and-push:
-    runs-on: ubuntu-latest
+  build-arm:
+    runs-on: ubicloud-standard-8-arm
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
+      - name: Docker base meta
+        id: base_meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.BASE_IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
       - name: Login to Docker Hub
         uses: docker/login-action@v3
         with:
@@ -29,24 +36,177 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Build and push base image
-        uses: docker/build-push-action@v5
+        id: base_build
+        uses: docker/build-push-action@v6
         with:
           context: .
           file: Dockerfile.base
-          push: true
-          tags: ${{ env.BASE_IMAGE_NAME }}:latest
-          platforms: linux/amd64,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x
+          labels: ${{ steps.base_meta.outputs.labels }}
+          tags: ${{ env.BASE_IMAGE_NAME }}
+          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
+          platforms: linux/arm64
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          pull: false
 
-      - name: Extract version
-        id: version
-        run: echo "VERSION=${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
 
-      - name: Build and push main image
-        uses: docker/build-push-action@v5
+      - name: Build and push
+        id: build
+        uses: docker/build-push-action@v6
         with:
           context: .
-          push: true
-          platforms: linux/amd64,linux/arm/v7,linux/arm64/v8,linux/ppc64le,linux/s390x
+          file: Dockerfile
+          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ env.IMAGE_NAME }}
+          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
+          platforms: linux/arm64
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          pull: false
+          build-args: |
+            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}@${{ steps.base_build.outputs.digest }}
+
+      - name: Export digest
+        run: |
+          mkdir -p ${{ runner.temp }}/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-linux-arm64
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  build-amd:
+    runs-on: ubicloud-standard-8
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker base meta
+        id: base_meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.BASE_IMAGE_NAME }}
           tags: |
-            ${{ env.IMAGE_NAME }}:latest
-            ${{ env.IMAGE_NAME }}:${{ steps.version.outputs.VERSION }}
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Build and push base image
+        id: base_build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: Dockerfile.base
+          labels: ${{ steps.base_meta.outputs.labels }}
+          tags: ${{ env.BASE_IMAGE_NAME }}
+          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
+          platforms: linux/amd64
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          pull: false
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ${{ env.IMAGE_NAME }}
+          tags: |
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      - name: Build and push
+        id: build
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: Dockerfile
+          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ env.IMAGE_NAME }}
+          outputs: type=image,push-by-digest=true,name-canonical=true,push=true
+          platforms: linux/amd64
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          pull: false
+          build-args: |
+            BASE_IMAGE=${{ env.BASE_IMAGE_NAME }}@${{ steps.base_build.outputs.digest }}
+
+      - name: Export digest
+        run: |
+          mkdir -p ${{ runner.temp }}/digests
+          digest="${{ steps.build.outputs.digest }}"
+          touch "${{ runner.temp }}/digests/${digest#sha256:}"
+
+      - name: Upload digest
+        uses: actions/upload-artifact@v4
+        with:
+          name: digests-linux-amd64
+          path: ${{ runner.temp }}/digests/*
+          if-no-files-found: error
+          retention-days: 1
+
+  merge:
+    runs-on: ubicloud-standard-8
+    needs:
+      - build-amd
+      - build-arm
+    steps:
+      - name: Download digests
+        uses: actions/download-artifact@v4
+        with:
+          path: ${{ runner.temp }}/digests
+          pattern: digests-*
+          merge-multiple: true
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+
+      - name: Create manifest list and push
+        working-directory: ${{ runner.temp }}/digests
+        run: |
+          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
+            $(printf '${{ env.IMAGE_NAME }}@sha256:%s ' *)
+
+      - name: Inspect image
+        run: |
+          docker buildx imagetools inspect ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}

.github/workflows/lint.yml

@@ -0,0 +1,30 @@
+name: Lint
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  run-linters:
+    if: startsWith(github.actor, 'codegen-sh')
+    name: Run linters
+    runs-on: ubuntu-latest
+
+    permissions:
+      # Give the default GITHUB_TOKEN write permission to commit and push the
+      # added or changed files to the repository.
+      contents: write
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+          cache: 'yarn'
+      - run: yarn install --frozen-lockfile
+      - run: yarn lint --fix
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: 'Applied automatic fixes'

Dockerfile

@@ -1,5 +1,6 @@
 ARG APP_PATH=/opt/outline
-FROM outlinewiki/outline-base AS base
+ARG BASE_IMAGE=outlinewiki/outline-base
+FROM ${BASE_IMAGE} AS base
 
 ARG APP_PATH
 WORKDIR $APP_PATH
@@ -30,7 +31,7 @@ RUN addgroup --gid 1001 nodejs && \
   adduser --uid 1001 --ingroup nodejs nodejs && \
   chown -R nodejs:nodejs $APP_PATH/build && \
   mkdir -p /var/lib/outline && \
-	chown -R nodejs:nodejs /var/lib/outline
+  chown -R nodejs:nodejs /var/lib/outline
 
 ENV FILE_STORAGE_LOCAL_ROOT_DIR=/var/lib/outline/data
 RUN mkdir -p "$FILE_STORAGE_LOCAL_ROOT_DIR" && \

Dockerfile.base

@@ -1,11 +1,14 @@
 ARG APP_PATH=/opt/outline
-FROM node:20-slim AS deps
+FROM node:20 AS deps
 
 ARG APP_PATH
 WORKDIR $APP_PATH
 COPY ./package.json ./yarn.lock ./
 COPY ./patches ./patches
 
+RUN apt-get update && apt-get install -y cmake
+ENV NODE_OPTIONS="--max-old-space-size=24000"
+
 RUN yarn install --no-optional --frozen-lockfile --network-timeout 1000000 && \
   yarn cache clean
 

LICENSE

@@ -3,7 +3,7 @@ Business Source License 1.1
 Parameters
 
 Licensor:             General Outline, Inc.
-Licensed Work:        Outline 0.82.0
+Licensed Work:        Outline 0.83.0
                       The Licensed Work is (c) 2025 General Outline, Inc.
 Additional Use Grant: You may make use of the Licensed Work, provided that
                       you may not use the Licensed Work for a Document
@@ -15,7 +15,7 @@ Additional Use Grant: You may make use of the Licensed Work, provided that
                       Licensed Work by creating teams and documents
                       controlled by such third parties.
 
-Change Date:          2029-02-15
+Change Date:          2029-04-11
 
 Change License:       Apache License, Version 2.0
 

app/actions/definitions/documents.tsx

@@ -29,6 +29,7 @@ import {
   PadlockIcon,
   GlobeIcon,
   LogoutIcon,
+  CaseSensitiveIcon,
 } from "outline-icons";
 import * as React from "react";
 import { toast } from "sonner";
@@ -510,6 +511,25 @@ export const copyDocumentAsMarkdown = createAction({
   },
 });
 
+export const copyDocumentAsPlainText = createAction({
+  name: ({ t }) => t("Copy as text"),
+  section: ActiveDocumentSection,
+  keywords: "clipboard",
+  icon: <CaseSensitiveIcon />,
+  iconInContextMenu: false,
+  visible: ({ activeDocumentId, stores }) =>
+    !!activeDocumentId && stores.policies.abilities(activeDocumentId).download,
+  perform: ({ stores, activeDocumentId, t }) => {
+    const document = activeDocumentId
+      ? stores.documents.get(activeDocumentId)
+      : undefined;
+    if (document) {
+      copy(document.toPlainText());
+      toast.success(t("Text copied to clipboard"));
+    }
+  },
+});
+
 export const copyDocumentShareLink = createAction({
   name: ({ t }) => t("Copy public link"),
   section: ActiveDocumentSection,
@@ -555,7 +575,12 @@ export const copyDocument = createAction({
   section: ActiveDocumentSection,
   icon: <CopyIcon />,
   keywords: "clipboard",
-  children: [copyDocumentLink, copyDocumentShareLink, copyDocumentAsMarkdown],
+  children: [
+    copyDocumentLink,
+    copyDocumentShareLink,
+    copyDocumentAsMarkdown,
+    copyDocumentAsPlainText,
+  ],
 });
 
 export const duplicateDocument = createAction({
@@ -1205,6 +1230,7 @@ export const rootDocumentActions = [
   copyDocumentLink,
   copyDocumentShareLink,
   copyDocumentAsMarkdown,
+  copyDocumentAsPlainText,
   starDocument,
   unstarDocument,
   publishDocument,

app/components/Authenticated.tsx

@@ -5,7 +5,6 @@ import { Redirect } from "react-router-dom";
 import useCurrentUser from "~/hooks/useCurrentUser";
 import useStores from "~/hooks/useStores";
 import { changeLanguage } from "~/utils/language";
-import { logoutPath } from "~/utils/routeHelpers";
 import LoadingIndicator from "./LoadingIndicator";
 
 type Props = {
@@ -33,7 +32,7 @@ const Authenticated = ({ children }: Props) => {
   }
 
   void auth.logout(true);
-  return <Redirect to={logoutPath()} />;
+  return <Redirect to="/" />;
 };
 
 export default observer(Authenticated);

app/components/AuthenticatedLayout.tsx

@@ -1,7 +1,13 @@
 import { AnimatePresence } from "framer-motion";
 import { observer } from "mobx-react";
 import * as React from "react";
-import { Switch, Route, useLocation, matchPath } from "react-router-dom";
+import {
+  Switch,
+  Route,
+  useLocation,
+  matchPath,
+  Redirect,
+} from "react-router-dom";
 import { TeamPreference } from "@shared/types";
 import ErrorSuspended from "~/scenes/Errors/ErrorSuspended";
 import Layout from "~/components/Layout";
@@ -10,6 +16,7 @@ import Sidebar from "~/components/Sidebar";
 import SidebarRight from "~/components/Sidebar/Right";
 import SettingsSidebar from "~/components/Sidebar/Settings";
 import useCurrentTeam from "~/hooks/useCurrentTeam";
+import { usePostLoginPath } from "~/hooks/useLastVisitedPath";
 import usePolicy from "~/hooks/usePolicy";
 import useStores from "~/hooks/useStores";
 import history from "~/utils/history";
@@ -48,6 +55,7 @@ const AuthenticatedLayout: React.FC = ({ children }: Props) => {
   const can = usePolicy(ui.activeDocumentId);
   const canCollection = usePolicy(ui.activeCollectionId);
   const team = useCurrentTeam();
+  const [spendPostLoginPath] = usePostLoginPath();
 
   const goToSearch = (ev: KeyboardEvent) => {
     if (!ev.metaKey && !ev.ctrlKey) {
@@ -72,6 +80,11 @@ const AuthenticatedLayout: React.FC = ({ children }: Props) => {
     return <ErrorSuspended />;
   }
 
+  const postLoginPath = spendPostLoginPath();
+  if (postLoginPath) {
+    return <Redirect to={postLoginPath} />;
+  }
+
   const sidebar = (
     <Fade>
       <Switch>

app/components/Avatar/AvatarWithPresence.tsx

@@ -7,17 +7,43 @@ import User from "~/models/User";
 import Tooltip from "~/components/Tooltip";
 import Avatar, { AvatarSize } from "./Avatar";
 
+/**
+ * Props for the AvatarWithPresence component
+ */
 type Props = {
+  /** The user to display the avatar for */
   user: User;
+  /** Whether the user is currently present in the document */
   isPresent: boolean;
+  /** Whether the user is currently editing the document */
   isEditing: boolean;
+  /** Whether the user is currently observing the document */
   isObserving: boolean;
+  /** Whether this avatar represents the current user */
   isCurrentUser: boolean;
+  /** Optional click handler for the avatar */
   onClick?: React.MouseEventHandler<HTMLImageElement>;
+  /** Size of the avatar, defaults to AvatarSize.Large */
   size?: AvatarSize;
+  /** Optional inline styles to apply to the avatar wrapper */
   style?: React.CSSProperties;
 };
 
+/**
+ * AvatarWithPresence component displays a user's avatar with visual indicators
+ * for their current status (present, editing, observing).
+ *
+ * The component shows different visual states:
+ * - Present users have full opacity
+ * - Non-present users have reduced opacity
+ * - Observing users have a colored border matching their user color
+ * - Hovering shows a colored border
+ *
+ * A tooltip displays the user's name and current status.
+ *
+ * @param props - Component properties
+ * @returns React component
+ */
 function AvatarWithPresence({
   onClick,
   user,
@@ -64,16 +90,33 @@ function AvatarWithPresence({
   );
 }
 
+/**
+ * Centered container for tooltip content
+ */
 const Centered = styled.div`
   text-align: center;
 `;
 
+/**
+ * Props for the AvatarPresence styled component
+ */
 type AvatarWrapperProps = {
+  /** Whether the user is currently present */
   $isPresent: boolean;
+  /** Whether the user is currently observing */
   $isObserving: boolean;
+  /** The user's color for border highlighting */
   $color: string;
 };
 
+/**
+ * Styled component that wraps the Avatar and provides visual indicators
+ * for the user's presence status.
+ *
+ * - Adjusts opacity based on presence
+ * - Adds colored borders for observing users
+ * - Handles hover effects
+ */
 const AvatarPresence = styled.div<AvatarWrapperProps>`
   opacity: ${(props) => (props.$isPresent ? 1 : 0.5)};
   transition: opacity 250ms ease-in-out;

app/components/Fade.tsx

@@ -2,6 +2,11 @@ import React from "react";
 import styled from "styled-components";
 import { fadeIn } from "~/styles/animations";
 
+/**
+ * Fade in animation for a component.
+ *
+ * @param timing - The duration of the fade in animation, default is 250ms.
+ */
 const Fade = styled.span<{ timing?: number | string }>`
   animation: ${fadeIn} ${(props) => props.timing || "250ms"} ease-in-out;
 `;
@@ -17,7 +22,6 @@ type Props = {
  */
 export const ConditionalFade = ({ animate, children }: Props) => {
   const [isAnimated] = React.useState(animate);
-
   return isAnimated ? <Fade>{children}</Fade> : <>{children}</>;
 };
 

app/components/HoverPreview/HoverPreview.tsx

@@ -1,4 +1,5 @@
 import { m } from "framer-motion";
+import { observer } from "mobx-react";
 import * as React from "react";
 import { Portal } from "react-portal";
 import styled from "styled-components";
@@ -8,6 +9,7 @@ import useEventListener from "~/hooks/useEventListener";
 import useKeyDown from "~/hooks/useKeyDown";
 import useMobile from "~/hooks/useMobile";
 import useOnClickOutside from "~/hooks/useOnClickOutside";
+import useStores from "~/hooks/useStores";
 import LoadingIndicator from "../LoadingIndicator";
 import { CARD_MARGIN } from "./Components";
 import HoverPreviewDocument from "./HoverPreviewDocument";
@@ -23,9 +25,9 @@ const POINTER_WIDTH = 22;
 type Props = {
   /** The HTML element that is being hovered over, or null if none. */
   element: HTMLElement | null;
-  /** Data to be previewed */
-  data: Record<string, any> | null;
-  /** Whether the preview data is being loaded */
+  /** ID of the unfurl that will be shown in the hover preview. */
+  unfurlId: string | null;
+  /** Whether the preview data is being loaded. */
   dataLoading: boolean;
   /** A callback on close of the hover preview. */
   onClose: () => void;
@@ -36,151 +38,155 @@ enum Direction {
   DOWN,
 }
 
-function HoverPreviewDesktop({ element, data, dataLoading, onClose }: Props) {
-  const [isVisible, setVisible] = React.useState(false);
-  const timerClose = React.useRef<ReturnType<typeof setTimeout>>();
-  const cardRef = React.useRef<HTMLDivElement | null>(null);
-  const { cardLeft, cardTop, pointerLeft, pointerTop, pointerDir } =
-    useHoverPosition({
-      cardRef,
-      element,
-      isVisible,
-    });
+const HoverPreviewDesktop = observer(
+  ({ element, unfurlId, dataLoading, onClose }: Props) => {
+    const { unfurls } = useStores();
+    const [isVisible, setVisible] = React.useState(false);
+    const timerClose = React.useRef<ReturnType<typeof setTimeout>>();
+    const cardRef = React.useRef<HTMLDivElement | null>(null);
+    const { cardLeft, cardTop, pointerLeft, pointerTop, pointerDir } =
+      useHoverPosition({
+        cardRef,
+        element,
+        isVisible,
+      });
+    const data = unfurlId ? unfurls.get(unfurlId)?.data : undefined;
 
-  const closePreview = React.useCallback(() => {
-    setVisible(false);
-    onClose();
-  }, [onClose]);
+    const closePreview = React.useCallback(() => {
+      setVisible(false);
+      onClose();
+    }, [onClose]);
 
-  const stopCloseTimer = React.useCallback(() => {
-    if (timerClose.current) {
-      clearTimeout(timerClose.current);
-      timerClose.current = undefined;
-    }
-  }, []);
-
-  const startCloseTimer = React.useCallback(() => {
-    timerClose.current = setTimeout(closePreview, DELAY_CLOSE);
-  }, [closePreview]);
-
-  // Open and close the preview when the element changes.
-  React.useEffect(() => {
-    if (element && data && !dataLoading) {
-      setVisible(true);
-    } else {
-      startCloseTimer();
-    }
-  }, [startCloseTimer, element, data, dataLoading]);
-
-  // Close the preview on Escape, scroll, or click outside.
-  useOnClickOutside(cardRef, closePreview);
-  useKeyDown("Escape", closePreview);
-  useEventListener("scroll", closePreview, window, { capture: true });
-
-  // Ensure that the preview stays open while the user is hovering over the card.
-  React.useEffect(() => {
-    const card = cardRef.current;
-
-    if (isVisible) {
-      if (card) {
-        card.addEventListener("mouseenter", stopCloseTimer);
-        card.addEventListener("mouseleave", startCloseTimer);
+    const stopCloseTimer = React.useCallback(() => {
+      if (timerClose.current) {
+        clearTimeout(timerClose.current);
+        timerClose.current = undefined;
       }
-    }
+    }, []);
 
-    return () => {
-      if (card) {
-        card.removeEventListener("mouseenter", stopCloseTimer);
-        card.removeEventListener("mouseleave", startCloseTimer);
+    const startCloseTimer = React.useCallback(() => {
+      timerClose.current = setTimeout(closePreview, DELAY_CLOSE);
+    }, [closePreview]);
+
+    // Open and close the preview when the element changes.
+    React.useEffect(() => {
+      if (element && data && !dataLoading) {
+        setVisible(true);
+      } else {
+        startCloseTimer();
+      }
+    }, [startCloseTimer, element, data, dataLoading]);
+
+    // Close the preview on Escape, scroll, or click outside.
+    useOnClickOutside(cardRef, closePreview);
+    useKeyDown("Escape", closePreview);
+    useEventListener("scroll", closePreview, window, { capture: true });
+
+    // Ensure that the preview stays open while the user is hovering over the card.
+    React.useEffect(() => {
+      const card = cardRef.current;
+
+      if (isVisible) {
+        if (card) {
+          card.addEventListener("mouseenter", stopCloseTimer);
+          card.addEventListener("mouseleave", startCloseTimer);
+        }
       }
 
-      stopCloseTimer();
-    };
-  }, [element, startCloseTimer, isVisible, stopCloseTimer]);
+      return () => {
+        if (card) {
+          card.removeEventListener("mouseenter", stopCloseTimer);
+          card.removeEventListener("mouseleave", startCloseTimer);
+        }
 
-  if (dataLoading) {
-    return <LoadingIndicator />;
+        stopCloseTimer();
+      };
+    }, [element, startCloseTimer, isVisible, stopCloseTimer]);
+
+    if (dataLoading) {
+      return <LoadingIndicator />;
+    }
+
+    if (!data) {
+      return null;
+    }
+
+    return (
+      <Portal>
+        <Position top={cardTop} left={cardLeft} aria-hidden>
+          {isVisible ? (
+            <Animate
+              initial={{ opacity: 0, y: -20, pointerEvents: "none" }}
+              animate={{
+                opacity: 1,
+                y: 0,
+                transitionEnd: { pointerEvents: "auto" },
+              }}
+            >
+              {data.type === UnfurlResourceType.Mention ? (
+                <HoverPreviewMention
+                  ref={cardRef}
+                  name={data.name}
+                  avatarUrl={data.avatarUrl}
+                  color={data.color}
+                  lastActive={data.lastActive}
+                  email={data.email}
+                />
+              ) : data.type === UnfurlResourceType.Document ? (
+                <HoverPreviewDocument
+                  ref={cardRef}
+                  url={data.url}
+                  id={data.id}
+                  title={data.title}
+                  summary={data.summary}
+                  lastActivityByViewer={data.lastActivityByViewer}
+                />
+              ) : data.type === UnfurlResourceType.Issue ? (
+                <HoverPreviewIssue
+                  ref={cardRef}
+                  url={data.url}
+                  id={data.id}
+                  title={data.title}
+                  description={data.description}
+                  author={data.author}
+                  labels={data.labels}
+                  state={data.state}
+                  createdAt={data.createdAt}
+                />
+              ) : data.type === UnfurlResourceType.PR ? (
+                <HoverPreviewPullRequest
+                  ref={cardRef}
+                  url={data.url}
+                  id={data.id}
+                  title={data.title}
+                  description={data.description}
+                  author={data.author}
+                  createdAt={data.createdAt}
+                  state={data.state}
+                />
+              ) : (
+                <HoverPreviewLink
+                  ref={cardRef}
+                  url={data.url}
+                  thumbnailUrl={data.thumbnailUrl}
+                  title={data.title}
+                  description={data.description}
+                />
+              )}
+              <Pointer
+                top={pointerTop}
+                left={pointerLeft}
+                direction={pointerDir}
+              />
+            </Animate>
+          ) : null}
+        </Position>
+      </Portal>
+    );
   }
+);
 
-  if (!data) {
-    return null;
-  }
-
-  return (
-    <Portal>
-      <Position top={cardTop} left={cardLeft} aria-hidden>
-        {isVisible ? (
-          <Animate
-            initial={{ opacity: 0, y: -20, pointerEvents: "none" }}
-            animate={{
-              opacity: 1,
-              y: 0,
-              transitionEnd: { pointerEvents: "auto" },
-            }}
-          >
-            {data.type === UnfurlResourceType.Mention ? (
-              <HoverPreviewMention
-                ref={cardRef}
-                name={data.name}
-                avatarUrl={data.avatarUrl}
-                color={data.color}
-                lastActive={data.lastActive}
-                email={data.email}
-              />
-            ) : data.type === UnfurlResourceType.Document ? (
-              <HoverPreviewDocument
-                ref={cardRef}
-                url={data.url}
-                id={data.id}
-                title={data.title}
-                summary={data.summary}
-                lastActivityByViewer={data.lastActivityByViewer}
-              />
-            ) : data.type === UnfurlResourceType.Issue ? (
-              <HoverPreviewIssue
-                ref={cardRef}
-                url={data.url}
-                id={data.id}
-                title={data.title}
-                description={data.description}
-                author={data.author}
-                labels={data.labels}
-                state={data.state}
-                createdAt={data.createdAt}
-              />
-            ) : data.type === UnfurlResourceType.PR ? (
-              <HoverPreviewPullRequest
-                ref={cardRef}
-                url={data.url}
-                id={data.id}
-                title={data.title}
-                description={data.description}
-                author={data.author}
-                createdAt={data.createdAt}
-                state={data.state}
-              />
-            ) : (
-              <HoverPreviewLink
-                ref={cardRef}
-                url={data.url}
-                thumbnailUrl={data.thumbnailUrl}
-                title={data.title}
-                description={data.description}
-              />
-            )}
-            <Pointer
-              top={pointerTop}
-              left={pointerLeft}
-              direction={pointerDir}
-            />
-          </Animate>
-        ) : null}
-      </Position>
-    </Portal>
-  );
-}
-
-function HoverPreview({ element, data, dataLoading, ...rest }: Props) {
+function HoverPreview({ element, unfurlId, dataLoading, ...rest }: Props) {
   const isMobile = useMobile();
   if (isMobile) {
     return null;
@@ -190,7 +196,7 @@ function HoverPreview({ element, data, dataLoading, ...rest }: Props) {
     <HoverPreviewDesktop
       {...rest}
       element={element}
-      data={data}
+      unfurlId={unfurlId}
       dataLoading={dataLoading}
     />
   );

app/components/HoverPreview/HoverPreviewIssue.tsx

@@ -1,9 +1,9 @@
 import * as React from "react";
 import { Trans } from "react-i18next";
+import { IssueStatusIcon } from "@shared/components/IssueStatusIcon";
 import { UnfurlResourceType, UnfurlResponse } from "@shared/types";
 import { Avatar } from "~/components/Avatar";
 import Flex from "~/components/Flex";
-import { IssueStatusIcon } from "../Icons/IssueStatusIcon";
 import Text from "../Text";
 import Time from "../Time";
 import {

app/components/HoverPreview/HoverPreviewPullRequest.tsx

@@ -1,9 +1,9 @@
 import * as React from "react";
 import { Trans } from "react-i18next";
+import { PullRequestIcon } from "@shared/components/PullRequestIcon";
 import { UnfurlResourceType, UnfurlResponse } from "@shared/types";
 import { Avatar } from "~/components/Avatar";
 import Flex from "~/components/Flex";
-import { PullRequestIcon } from "../Icons/PullRequestIcon";
 import Text from "../Text";
 import Time from "../Time";
 import {

app/components/Input.tsx

@@ -45,6 +45,10 @@ export const NativeInput = styled.input<{
   ${ellipsis()}
   ${undraggableOnDesktop()}
 
+  &[readOnly] {
+    color: ${s("textSecondary")};
+  }
+
   &:disabled,
   &::placeholder {
     color: ${s("placeholder")};
@@ -126,13 +130,14 @@ export interface Props
     React.InputHTMLAttributes<HTMLInputElement | HTMLTextAreaElement>,
     "prefix"
   > {
-  type?: "text" | "email" | "checkbox" | "search" | "textarea";
+  type?: "text" | "email" | "checkbox" | "search" | "textarea" | "password";
   labelHidden?: boolean;
   label?: string;
   flex?: boolean;
   short?: boolean;
   margin?: string | number;
   error?: string;
+  rows?: number;
   /** Optional component that appears inside the input before the textarea and any icon */
   prefix?: React.ReactNode;
   /** Optional icon that appears inside the input before the textarea */

app/components/Labeled.tsx

@@ -1,26 +0,0 @@
-import { observer } from "mobx-react";
-import * as React from "react";
-import styled from "styled-components";
-import { s } from "@shared/styles";
-import Flex from "~/components/Flex";
-
-type Props = {
-  children?: React.ReactNode;
-  label: React.ReactNode | string;
-};
-
-const Labeled: React.FC<Props> = ({ label, children, ...props }: Props) => (
-  <Flex column {...props}>
-    <Label>{label}</Label>
-    {children}
-  </Flex>
-);
-
-export const Label = styled(Flex)`
-  font-weight: 500;
-  padding-bottom: 4px;
-  display: inline-block;
-  color: ${s("text")};
-`;
-
-export default observer(Labeled);

app/components/Modal.tsx

@@ -114,6 +114,8 @@ const Modal: React.FC<Props> = ({
                 <Small {...props}>
                   <Centered
                     onClick={(ev) => ev.stopPropagation()}
+                    // maxHeight needed for proper overflow behavior in Safari
+                    style={{ maxHeight: "65vh" }}
                     column
                     reverse
                   >
@@ -259,6 +261,7 @@ const Small = styled.div`
   width: 75vw;
   min-width: 350px;
   max-width: 450px;
+  max-height: 65vh;
   z-index: ${depths.modal};
   display: flex;
   justify-content: center;

app/components/Sidebar/Sidebar.tsx

@@ -54,6 +54,8 @@ const Sidebar = React.forwardRef<HTMLDivElement, Props>(function _Sidebar(
   const [hasPointerMoved, setPointerMoved] = React.useState(false);
   const isSmallerThanMinimum = width < minWidth;
 
+  const hoverTimeoutRef = React.useRef<NodeJS.Timeout | null>(null);
+
   const handleDrag = React.useCallback(
     (event: MouseEvent) => {
       // suppresses text selection
@@ -114,6 +116,10 @@ const Sidebar = React.forwardRef<HTMLDivElement, Props>(function _Sidebar(
 
   const handlePointerActivity = React.useCallback(() => {
     if (ui.sidebarIsClosed) {
+      // clear the timeout when mouse exits
+      if (hoverTimeoutRef.current) {
+        clearTimeout(hoverTimeoutRef.current);
+      }
       setHovering(document.hasFocus());
       setPointerMoved(true);
     }
@@ -122,12 +128,20 @@ const Sidebar = React.forwardRef<HTMLDivElement, Props>(function _Sidebar(
   const handlePointerLeave = React.useCallback(
     (ev) => {
       if (hasPointerMoved) {
-        setHovering(
-          document.hasFocus() &&
-            ev.pageX < width &&
-            ev.pageY < window.innerHeight &&
-            ev.pageY > 0
-        );
+        // clear any previous timeout
+        if (hoverTimeoutRef.current) {
+          clearTimeout(hoverTimeoutRef.current);
+        }
+
+        // add a short delay when mouse exits the sidebar before closing
+        hoverTimeoutRef.current = setTimeout(() => {
+          setHovering(
+            document.hasFocus() &&
+              ev.pageX < width &&
+              ev.pageY < window.innerHeight &&
+              ev.pageY > 0
+          );
+        }, 500);
       }
     },
     [width, hasPointerMoved]

app/components/Sidebar/components/DocumentLink.tsx

@@ -148,7 +148,12 @@ function InnerDocumentLink(
   const color = document?.color || node.color;
 
   // Draggable
-  const [{ isDragging }, drag] = useDragDocument(node, depth, document);
+  const [{ isDragging }, drag] = useDragDocument(
+    node,
+    depth,
+    document,
+    isEditing
+  );
 
   // Drop to re-parent
   const parentRef = React.useRef<HTMLDivElement>(null);
@@ -270,6 +275,8 @@ function InnerDocumentLink(
           <div ref={dropToReparent}>
             <DropToImport documentId={node.id} activeClassName="activeDropZone">
               <SidebarLink
+                // @ts-expect-error react-router type is wrong, string component is fine.
+                component={isEditing ? "div" : undefined}
                 expanded={hasChildren ? isExpanded : undefined}
                 onDisclosureClick={handleDisclosureClick}
                 onClickIntent={handlePrefetch}
@@ -285,6 +292,7 @@ function InnerDocumentLink(
                   <EditableTitle
                     title={title}
                     onSubmit={handleTitleChange}
+                    isEditing={isEditing}
                     onEditing={setIsEditing}
                     canUpdate={canUpdate}
                     maxLength={DocumentValidation.maxTitleLength}

app/components/Sidebar/components/NavLink.tsx

@@ -39,6 +39,7 @@ export interface Props extends React.AnchorHTMLAttributes<HTMLAnchorElement> {
   location?: Location;
   strict?: boolean;
   to: LocationDescriptor;
+  component?: React.ComponentType;
   onBeforeClick?: () => void;
 }
 
@@ -146,17 +147,22 @@ const NavLink = ({
     setPreActive(undefined);
   }, [currentLocation]);
 
+  const handleKeyDown = React.useCallback(
+    (event: React.KeyboardEvent<HTMLAnchorElement>) => {
+      if (["Enter", " "].includes(event.key)) {
+        navigateTo();
+        event.currentTarget?.blur();
+      }
+    },
+    [navigateTo]
+  );
+
   return (
     <Link
       key={isActive ? "active" : "inactive"}
       ref={linkRef}
       onClick={handleClick}
-      onKeyDown={(event) => {
-        if (["Enter", " "].includes(event.key)) {
-          navigateTo();
-          event.currentTarget?.blur();
-        }
-      }}
+      onKeyDown={handleKeyDown}
       aria-current={(isActive && ariaCurrent) || undefined}
       className={className}
       style={style}

app/components/Sidebar/hooks/useDragAndDrop.tsx

@@ -166,11 +166,13 @@ export function useDropToReorderStar(getIndex?: () => string) {
  * @param node The NavigationNode model to drag.
  * @param depth The depth of the node in the sidebar.
  * @param document The related Document model.
+ * @param isEditing Whether the sidebar item is currently being edited.
  */
 export function useDragDocument(
   node: NavigationNode,
   depth: number,
-  document?: Document
+  document?: Document,
+  isEditing?: boolean
 ) {
   const icon = document?.icon || node.icon || node.emoji;
   const color = document?.color || node.color;
@@ -188,7 +190,7 @@ export function useDragDocument(
         icon: icon ? <Icon value={icon} color={color} /> : undefined,
         collectionId: document?.collectionId || "",
       } as DragObject),
-    canDrag: () => !!document?.isActive,
+    canDrag: () => !!document?.isActive && !isEditing,
     collect: (monitor) => ({
       isDragging: monitor.isDragging(),
     }),

app/components/Text.ts

@@ -1,73 +1,3 @@
-import styled, { css } from "styled-components";
-import { ellipsis } from "@shared/styles";
-
-type Props = {
-  /** The type of text to render */
-  type?: "secondary" | "tertiary" | "danger";
-  /** The size of the text */
-  size?: "xlarge" | "large" | "medium" | "small" | "xsmall";
-  /** The direction of the text (defaults to ltr) */
-  dir?: "ltr" | "rtl" | "auto";
-  /** Whether the text should be selectable (defaults to false) */
-  selectable?: boolean;
-  /** The font weight of the text */
-  weight?: "xbold" | "bold" | "normal";
-  /** Whether the text should be italic */
-  italic?: boolean;
-  /** Whether the text should be truncated with an ellipsis */
-  ellipsis?: boolean;
-  /** Whether the text should be monospaced */
-  monospace?: boolean;
-};
-
-/**
- * Use this component for all interface text that should not be selectable
- * by the user, this is the majority of UI text explainers, notes, headings.
- */
-const Text = styled.span<Props>`
-  margin-top: 0;
-  text-align: ${(props) => (props.dir ? props.dir : "inherit")};
-  color: ${(props) =>
-    props.type === "secondary"
-      ? props.theme.textSecondary
-      : props.type === "tertiary"
-      ? props.theme.textTertiary
-      : props.type === "danger"
-      ? props.theme.brand.red
-      : props.theme.text};
-  font-size: ${(props) =>
-    props.size === "xlarge"
-      ? "26px"
-      : props.size === "large"
-      ? "18px"
-      : props.size === "medium"
-      ? "16px"
-      : props.size === "small"
-      ? "14px"
-      : props.size === "xsmall"
-      ? "13px"
-      : "inherit"};
-
-  ${(props) =>
-    props.weight &&
-    css`
-      font-weight: ${props.weight === "xbold"
-        ? 600
-        : props.weight === "bold"
-        ? 500
-        : props.weight === "normal"
-        ? 400
-        : "inherit"};
-    `}
-
-  font-style: ${(props) => (props.italic ? "italic" : "normal")};
-  font-family: ${(props) =>
-    props.monospace ? props.theme.fontFamilyMono : "inherit"};
-
-  white-space: normal;
-  user-select: ${(props) => (props.selectable ? "text" : "none")};
-
-  ${(props) => props.ellipsis && ellipsis()}
-`;
+import Text from "@shared/components/Text";
 
 export default Text;

app/editor/components/PasteMenu.tsx

@@ -1,7 +1,15 @@
-import { LinkIcon } from "outline-icons";
+import { observer } from "mobx-react";
+import { EmailIcon, LinkIcon } from "outline-icons";
 import React from "react";
 import { useTranslation } from "react-i18next";
+import { v4 } from "uuid";
 import { EmbedDescriptor } from "@shared/editor/embeds";
+import { MenuItem } from "@shared/editor/types";
+import { MentionType } from "@shared/types";
+import Integration from "~/models/Integration";
+import useCurrentUser from "~/hooks/useCurrentUser";
+import useStores from "~/hooks/useStores";
+import { determineMentionType, isURLMentionable } from "~/utils/mention";
 import SuggestionsMenu, {
   Props as SuggestionsMenuProps,
 } from "./SuggestionsMenu";
@@ -15,34 +23,65 @@ type Props = Omit<
   embeds: EmbedDescriptor[];
 };
 
-const PasteMenu = ({ embeds, ...props }: Props) => {
+export const PasteMenu = observer(({ pastedText, embeds, ...props }: Props) => {
   const { t } = useTranslation();
+  const { integrations } = useStores();
+  const user = useCurrentUser({ rejectOnEmpty: false });
+
+  let mentionType: MentionType | undefined;
+  const url = pastedText ? new URL(pastedText) : undefined;
+
+  if (url) {
+    const integration = integrations.find((intg: Integration) =>
+      isURLMentionable({ url, integration: intg })
+    );
+
+    mentionType = integration
+      ? determineMentionType({ url, integration })
+      : undefined;
+  }
 
   const embed = React.useMemo(() => {
     for (const e of embeds) {
-      const matches = e.matcher(props.pastedText);
+      const matches = e.matcher(pastedText);
       if (matches) {
         return e;
       }
     }
     return;
-  }, [embeds, props.pastedText]);
+  }, [embeds, pastedText]);
 
   const items = React.useMemo(
-    () => [
-      {
-        name: "noop",
-        title: t("Keep as link"),
-        icon: <LinkIcon />,
-      },
-      {
-        name: "embed",
-        title: t("Embed"),
-        icon: embed?.icon,
-        keywords: embed?.keywords,
-      },
-    ],
-    [embed, t]
+    () =>
+      [
+        {
+          name: "noop",
+          title: t("Keep as link"),
+          icon: <LinkIcon />,
+        },
+        {
+          name: "mention",
+          title: t("Mention"),
+          icon: <EmailIcon />,
+          visible: !!mentionType,
+          attrs: {
+            id: v4(),
+            type: mentionType,
+            label: pastedText,
+            href: pastedText,
+            modelId: v4(),
+            actorId: user?.id,
+          },
+          appendSpace: true,
+        },
+        {
+          name: "embed",
+          title: t("Embed"),
+          icon: embed?.icon,
+          keywords: embed?.keywords,
+        },
+      ] satisfies MenuItem[],
+    [t, embed, mentionType, pastedText, user]
   );
 
   return (
@@ -52,9 +91,7 @@ const PasteMenu = ({ embeds, ...props }: Props) => {
       filterable={false}
       renderMenuItem={(item, _index, options) => (
         <SuggestionsMenuItem
-          onClick={() => {
-            props.onSelect?.(item);
-          }}
+          onClick={options.onClick}
           selected={options.selected}
           title={item.title}
           icon={item.icon}
@@ -63,6 +100,4 @@ const PasteMenu = ({ embeds, ...props }: Props) => {
       items={items}
     />
   );
-};
-
-export default PasteMenu;
+});

app/editor/components/SelectionToolbar.tsx

@@ -174,12 +174,12 @@ export default function SelectionToolbar(props: Props) {
   const { isTemplate, rtl, canComment, canUpdate, ...rest } = props;
   const { state } = view;
   const { selection } = state;
-  const isDividerSelection = isNodeActive(state.schema.nodes.hr)(state);
 
   if ((readOnly && !canComment) || isDragging) {
     return null;
   }
 
+  const isDividerSelection = isNodeActive(state.schema.nodes.hr)(state);
   const colIndex = getColumnIndex(state);
   const rowIndex = getRowIndex(state);
   const isTableSelection = colIndex !== undefined && rowIndex !== undefined;

app/editor/components/SuggestionsMenu.tsx

@@ -645,12 +645,11 @@ function SuggestionsMenu<T extends MenuItem>(props: Props<T>) {
                     "section" in item ? item.section?.({ t }) : undefined;
 
                   const response = (
-                    <>
+                    <React.Fragment key={`${index}-${item.name}`}>
                       {currentHeading !== previousHeading && (
                         <Header key={currentHeading}>{currentHeading}</Header>
                       )}
                       <ListItem
-                        key={index}
                         onPointerMove={handlePointerMove}
                         onPointerDown={handlePointerDown}
                       >
@@ -659,7 +658,7 @@ function SuggestionsMenu<T extends MenuItem>(props: Props<T>) {
                           onClick: () => handleClickItem(item),
                         })}
                       </ListItem>
-                    </>
+                    </React.Fragment>
                   );
 
                   previousHeading = currentHeading;

app/editor/extensions/ClipboardTextSerializer.ts

@@ -1,5 +1,6 @@
 import { Plugin, PluginKey } from "prosemirror-state";
 import Extension from "@shared/editor/lib/Extension";
+import { isList } from "@shared/editor/queries/isList";
 import { ProsemirrorHelper } from "@shared/utils/ProsemirrorHelper";
 
 /**
@@ -18,17 +19,25 @@ export default class ClipboardTextSerializer extends Extension {
       new Plugin({
         key: new PluginKey("clipboardTextSerializer"),
         props: {
-          clipboardTextSerializer: (slice) => {
+          clipboardTextSerializer: (slice, view) => {
             const isMultiline = slice.content.childCount > 1;
 
             // This is a cheap way to determine if the content is "complex",
             // aka it has multiple marks or formatting. In which case we'll use
             // markdown formatting
+            const hasMultipleListItems = slice.content.content
+              .filter((node) => node.content.content.length > 1)
+              .some((node) => isList(node, view.state.schema));
+            const hasMultipleBlockTypes =
+              [
+                ...new Set(
+                  slice.content.content
+                    .filter((node) => node.content.content.length > 1)
+                    .map((node) => node.type.name)
+                ),
+              ].length > 1;
             const copyAsMarkdown =
-              isMultiline ||
-              slice.content.content.some(
-                (node) => node.content.content.length > 1
-              );
+              isMultiline || hasMultipleBlockTypes || hasMultipleListItems;
 
             return copyAsMarkdown
               ? mdSerializer.serialize(slice.content, {

app/editor/extensions/HoverPreviews.tsx

@@ -4,9 +4,9 @@ import { EditorView } from "prosemirror-view";
 import * as React from "react";
 import Extension from "@shared/editor/lib/Extension";
 import parseDocumentSlug from "@shared/utils/parseDocumentSlug";
+import stores from "~/stores";
 import HoverPreview from "~/components/HoverPreview";
 import env from "~/env";
-import { client } from "~/utils/ApiClient";
 
 interface HoverPreviewsOptions {
   /** Delay before the target is considered "hovered" and callback is triggered. */
@@ -16,11 +16,11 @@ interface HoverPreviewsOptions {
 export default class HoverPreviews extends Extension {
   state: {
     activeLinkElement: HTMLElement | null;
-    data: Record<string, any> | null;
+    unfurlId: string | null;
     dataLoading: boolean;
   } = observable({
     activeLinkElement: null,
-    data: null,
+    unfurlId: null,
     dataLoading: false,
   });
 
@@ -62,19 +62,25 @@ export default class HoverPreviews extends Extension {
                     );
 
                     if (url) {
+                      const transformedUrl = url.startsWith("/")
+                        ? env.URL + url
+                        : url;
+
                       this.state.dataLoading = true;
-                      try {
-                        const data = await client.post("/urls.unfurl", {
-                          url: url.startsWith("/") ? env.URL + url : url,
-                          documentId,
-                        });
+
+                      const unfurl = await stores.unfurls.fetchUnfurl({
+                        url: transformedUrl,
+                        documentId,
+                      });
+
+                      if (unfurl) {
                         this.state.activeLinkElement = element;
-                        this.state.data = data;
-                      } catch (err) {
+                        this.state.unfurlId = transformedUrl;
+                      } else {
                         this.state.activeLinkElement = null;
-                      } finally {
-                        this.state.dataLoading = false;
                       }
+
+                      this.state.dataLoading = false;
                     }
                   }),
                   this.options.delay
@@ -101,10 +107,11 @@ export default class HoverPreviews extends Extension {
   widget = () => (
     <HoverPreview
       element={this.state.activeLinkElement}
-      data={this.state.data}
+      unfurlId={this.state.unfurlId}
       dataLoading={this.state.dataLoading}
       onClose={action(() => {
         this.state.activeLinkElement = null;
+        this.state.unfurlId = null;
       })}
     />
   );

app/editor/extensions/PasteHandler.tsx

@@ -24,7 +24,7 @@ import parseCollectionSlug from "@shared/utils/parseCollectionSlug";
 import parseDocumentSlug from "@shared/utils/parseDocumentSlug";
 import { isCollectionUrl, isDocumentUrl, isUrl } from "@shared/utils/urls";
 import stores from "~/stores";
-import PasteMenu from "../components/PasteMenu";
+import { PasteMenu } from "../components/PasteMenu";
 
 export default class PasteHandler extends Extension {
   state: {
@@ -88,7 +88,7 @@ export default class PasteHandler extends Extension {
 
             // If the users selection is currently in a code block then paste
             // as plain text, ignore all formatting and HTML content.
-            if (isInCode(state)) {
+            if (isInCode(state, { inclusive: true })) {
               event.preventDefault();
               view.dispatch(state.tr.insertText(text));
               return true;
@@ -415,6 +415,21 @@ export default class PasteHandler extends Extension {
     });
   };
 
+  private insertMention = () => {
+    const { view } = this.editor;
+    const { state } = view;
+    const result = this.findPlaceholder(state, this.state.pastedText);
+
+    // Remove just the placeholder here.
+    // Mention node will be created by SuggestionsMenu.
+    if (result) {
+      const tr = state.tr.deleteRange(result[0], result[1]);
+      view.dispatch(
+        tr.setSelection(TextSelection.near(tr.doc.resolve(result[0])))
+      );
+    }
+  };
+
   private removePlaceholder = () => {
     const { view } = this.editor;
     const { state } = view;
@@ -450,6 +465,11 @@ export default class PasteHandler extends Extension {
         this.insertEmbed();
         break;
       }
+      case "mention": {
+        this.hidePasteMenu();
+        this.insertMention();
+        break;
+      }
       default:
         break;
     }

app/hooks/useDictionary.ts

@@ -1,6 +1,11 @@
 import * as React from "react";
 import { useTranslation } from "react-i18next";
 
+/**
+ * Hook that provides a dictionary of translated UI strings.
+ *
+ * @returns An object containing all translated UI strings used throughout the application
+ */
 export default function useDictionary() {
   const { t } = useTranslation();
 

app/hooks/useIsMounted.ts

@@ -1,19 +1,3 @@
-import * as React from "react";
+import useIsMounted from "@shared/hooks/useIsMounted";
 
-/**
- * Hook to check if component is still mounted
- *
- * @returns {boolean} true if the component is mounted, false otherwise
- */
-export default function useIsMounted() {
-  const isMounted = React.useRef(false);
-
-  React.useEffect(() => {
-    isMounted.current = true;
-    return () => {
-      isMounted.current = false;
-    };
-  }, []);
-
-  return React.useCallback(() => isMounted.current, []);
-}
+export default useIsMounted;

app/hooks/useMaxHeight.ts

@@ -1,6 +1,15 @@
 import * as React from "react";
 import useWindowSize from "./useWindowSize";
 
+/**
+ * Hook to calculate the maximum height for an element based on its position and viewport size.
+ *
+ * @param options Configuration options
+ * @param options.elementRef A ref pointing to the element to calculate max height for
+ * @param options.maxViewportPercentage The maximum height of the element as a percentage of the viewport
+ * @param options.margin The margin to apply to the positioning
+ * @returns Object containing the calculated maxHeight and a function to recalculate it
+ */
 const useMaxHeight = ({
   elementRef,
   maxViewportPercentage = 90,

app/hooks/useMediaQuery.ts

@@ -1,5 +1,11 @@
 import { useState, useEffect } from "react";
 
+/**
+ * Hook to check if a media query matches the current viewport.
+ *
+ * @param query The CSS media query to check against
+ * @returns boolean indicating whether the media query matches
+ */
 export default function useMediaQuery(query: string): boolean {
   const [matches, setMatches] = useState<boolean>(false);
 

app/hooks/useMobile.ts

@@ -1,6 +1,11 @@
 import { breakpoints } from "@shared/styles";
 import useMediaQuery from "~/hooks/useMediaQuery";
 
+/**
+ * Hook to detect if the current viewport is mobile-sized.
+ *
+ * @returns boolean indicating whether the current viewport is mobile-sized
+ */
 export default function useMobile(): boolean {
   return useMediaQuery(`(max-width: ${breakpoints.tablet - 1}px)`);
 }

app/hooks/useQuery.ts

@@ -1,6 +1,11 @@
 import React from "react";
 import { useLocation } from "react-router-dom";
 
+/**
+ * Hook to access URL query parameters from the current location.
+ *
+ * @returns URLSearchParams object containing the current URL query parameters
+ */
 export default function useQuery() {
   const location = useLocation();
 

app/hooks/useSettingsConfig.ts

@@ -8,7 +8,6 @@ import {
   GlobeIcon,
   TeamIcon,
   BeakerIcon,
-  BuildingBlocksIcon,
   SettingsIcon,
   ExportIcon,
   ImportIcon,
@@ -40,7 +39,6 @@ const Notifications = lazy(() => import("~/scenes/Settings/Notifications"));
 const Preferences = lazy(() => import("~/scenes/Settings/Preferences"));
 const Profile = lazy(() => import("~/scenes/Settings/Profile"));
 const Security = lazy(() => import("~/scenes/Settings/Security"));
-const SelfHosted = lazy(() => import("~/scenes/Settings/SelfHosted"));
 const Shares = lazy(() => import("~/scenes/Settings/Shares"));
 const Templates = lazy(() => import("~/scenes/Settings/Templates"));
 const Zapier = lazy(() => import("~/scenes/Settings/Zapier"));
@@ -177,14 +175,6 @@ const useSettingsConfig = () => {
         icon: ExportIcon,
       },
       // Integrations
-      {
-        name: t("Self Hosted"),
-        path: integrationSettingsPath("self-hosted"),
-        component: SelfHosted,
-        enabled: can.update && !isCloudHosted,
-        group: t("Integrations"),
-        icon: BuildingBlocksIcon,
-      },
       {
         name: "Zapier",
         path: integrationSettingsPath("zapier"),

app/hooks/useStores.ts

@@ -2,6 +2,11 @@ import { MobXProviderContext } from "mobx-react";
 import * as React from "react";
 import RootStore from "~/stores";
 
+/**
+ * Hook to access the MobX stores from the React context.
+ *
+ * @returns The root store containing all application stores
+ */
 export default function useStores() {
   return React.useContext(MobXProviderContext) as typeof RootStore;
 }

app/hooks/useUnmount.ts

@@ -1,5 +1,10 @@
 import * as React from "react";
 
+/**
+ * Hook that executes a callback when the component unmounts.
+ *
+ * @param callback Function to be called on component unmount
+ */
 const useUnmount = (callback: (...args: Array<any>) => any) => {
   const ref = React.useRef(callback);
   ref.current = callback;

app/hooks/useViewportHeight.ts

@@ -1,5 +1,11 @@
 import { useLayoutEffect, useState } from "react";
 
+/**
+ * Hook to get the current viewport height, accounting for mobile virtual keyboards.
+ * Uses the VisualViewport API when available, falling back to window.innerHeight.
+ *
+ * @returns The current viewport height in pixels
+ */
 export default function useViewportHeight(): number | void {
   // https://developer.mozilla.org/en-US/docs/Web/API/VisualViewport#browser_compatibility
   // Note: No support in Firefox at time of writing, however this mainly exists

app/hooks/useWindowScrollPosition.ts

@@ -13,6 +13,13 @@ const defaultOptions = {
   throttle: 100,
 };
 
+/**
+ * Hook to track the window's scroll position.
+ *
+ * @param options Configuration options
+ * @param options.throttle Time in milliseconds to throttle the scroll event
+ * @returns Object containing the current scroll position (x, y coordinates)
+ */
 export default function useWindowScrollPosition(options: {
   throttle: number;
 }): {

app/models/Document.ts

@@ -17,6 +17,7 @@ import {
   NavigationNodeType,
   NotificationEventType,
 } from "@shared/types";
+import { ProsemirrorHelper } from "@shared/utils/ProsemirrorHelper";
 import Storage from "@shared/utils/Storage";
 import { isRTL } from "@shared/utils/rtl";
 import slugify from "@shared/utils/slugify";
@@ -663,6 +664,24 @@ export default class Document extends ArchivableModel implements Searchable {
     return markdown;
   };
 
+  /**
+   * Returns the plain text representation of the document derived from the ProseMirror data.
+   *
+   * @returns The plain text representation of the document as a string.
+   */
+  toPlainText = () => {
+    const extensionManager = new ExtensionManager(withComments(richExtensions));
+    const schema = new Schema({
+      nodes: extensionManager.nodes,
+      marks: extensionManager.marks,
+    });
+    const text = ProsemirrorHelper.toPlainText(
+      Node.fromJSON(schema, this.data),
+      schema
+    );
+    return text;
+  };
+
   download = (contentType: ExportContentType) =>
     client.post(
       `/documents.export`,

app/models/Import.ts

@@ -15,6 +15,9 @@ class Import extends Model {
   /** The name of the import. */
   name: string;
 
+  /** Descriptive error message when the import errors out. */
+  error: string | null;
+
   /** The current state of the import. */
   @Field
   @observable

app/models/Integration.ts

@@ -1,8 +1,8 @@
 import { observable } from "mobx";
-import type {
+import {
   IntegrationService,
-  IntegrationSettings,
-  IntegrationType,
+  type IntegrationSettings,
+  type IntegrationType,
 } from "@shared/types";
 import User from "~/models/User";
 import Model from "~/models/base/Model";

app/models/Unfurl.ts

@@ -0,0 +1,18 @@
+import { observable } from "mobx";
+import { UnfurlResourceType, UnfurlResponse } from "@shared/types";
+import Model from "./base/Model";
+
+class Unfurl<UnfurlType extends UnfurlResourceType> extends Model {
+  static modelName = "Unfurl";
+
+  @observable
+  type: UnfurlType;
+
+  @observable
+  data: UnfurlResponse[UnfurlType];
+
+  @observable
+  fetchedAt: string;
+}
+
+export default Unfurl;

app/scenes/Document/components/CommentThread.tsx

@@ -16,6 +16,7 @@ import { useDocumentContext } from "~/components/DocumentContext";
 import Facepile from "~/components/Facepile";
 import Fade from "~/components/Fade";
 import { ResizingHeightContainer } from "~/components/ResizingHeightContainer";
+import useBoolean from "~/hooks/useBoolean";
 import { useLocationSidebarContext } from "~/hooks/useLocationSidebarContext";
 import useOnClickOutside from "~/hooks/useOnClickOutside";
 import usePersistedState from "~/hooks/usePersistedState";
@@ -63,7 +64,7 @@ function CommentThread({
   const history = useHistory();
   const location = useLocation();
   const sidebarContext = useLocationSidebarContext();
-  const [autoFocus, setAutoFocus] = React.useState(thread.isNew);
+  const [autoFocus, setAutoFocusOn, setAutoFocusOff] = useBoolean(thread.isNew);
 
   const can = usePolicy(document);
 
@@ -156,9 +157,9 @@ function CommentThread({
 
   React.useEffect(() => {
     if (!focused && autoFocus) {
-      setAutoFocus(false);
+      setAutoFocusOff();
     }
-  }, [focused, autoFocus]);
+  }, [focused, autoFocus, setAutoFocusOff]);
 
   React.useEffect(() => {
     if (focused) {
@@ -273,7 +274,7 @@ function CommentThread({
         )}
       </ResizingHeightContainer>
       {!focused && !recessed && !draft && canReply && (
-        <Reply onClick={() => setAutoFocus(true)}>{t("Reply")}…</Reply>
+        <Reply onClick={setAutoFocusOn}>{t("Reply")}…</Reply>
       )}
     </Thread>
   );

app/scenes/Home.tsx

@@ -2,7 +2,7 @@ import { observer } from "mobx-react";
 import { HomeIcon } from "outline-icons";
 import * as React from "react";
 import { useTranslation } from "react-i18next";
-import { Switch, Route, Redirect } from "react-router-dom";
+import { Switch, Route } from "react-router-dom";
 import styled from "styled-components";
 import { s } from "@shared/styles";
 import { Action } from "~/components/Actions";
@@ -18,7 +18,6 @@ import Tab from "~/components/Tab";
 import Tabs from "~/components/Tabs";
 import useCurrentTeam from "~/hooks/useCurrentTeam";
 import useCurrentUser from "~/hooks/useCurrentUser";
-import { usePostLoginPath } from "~/hooks/useLastVisitedPath";
 import { usePinnedDocuments } from "~/hooks/usePinnedDocuments";
 import usePolicy from "~/hooks/usePolicy";
 import useStores from "~/hooks/useStores";
@@ -29,16 +28,10 @@ function Home() {
   const team = useCurrentTeam();
   const user = useCurrentUser();
   const { t } = useTranslation();
-  const [spendPostLoginPath] = usePostLoginPath();
   const userId = user?.id;
   const { pins, count } = usePinnedDocuments("home");
   const can = usePolicy(team);
 
-  const postLoginPath = spendPostLoginPath();
-  if (postLoginPath) {
-    return <Redirect to={postLoginPath} />;
-  }
-
   return (
     <Scene
       icon={<HomeIcon />}

app/scenes/Invite.tsx

@@ -209,7 +209,9 @@ function Invite({ onSubmit }: Props) {
                   placeholder={`name@${predictedDomain}`}
                   value={invite.email}
                   required={index === 0}
+                  autoComplete="off"
                   autoFocus
+                  data-1p-ignore
                   flex
                 />
                 <StyledInput

app/scenes/Settings/SelfHosted.tsx

@@ -1,140 +0,0 @@
-import find from "lodash/find";
-import { observer } from "mobx-react";
-import { BuildingBlocksIcon } from "outline-icons";
-import * as React from "react";
-import { useForm } from "react-hook-form";
-import { useTranslation } from "react-i18next";
-import { toast } from "sonner";
-import { IntegrationService, IntegrationType } from "@shared/types";
-import Integration from "~/models/Integration";
-import Button from "~/components/Button";
-import Heading from "~/components/Heading";
-import Input from "~/components/Input";
-import Scene from "~/components/Scene";
-import useStores from "~/hooks/useStores";
-import SettingRow from "./components/SettingRow";
-
-type FormData = {
-  drawIoUrl: string;
-  gristUrl: string;
-};
-
-function SelfHosted() {
-  const { integrations } = useStores();
-  const { t } = useTranslation();
-
-  const integrationDiagrams = find(integrations.orderedData, {
-    type: IntegrationType.Embed,
-    service: IntegrationService.Diagrams,
-  }) as Integration<IntegrationType.Embed> | undefined;
-
-  const integrationGrist = find(integrations.orderedData, {
-    type: IntegrationType.Embed,
-    service: IntegrationService.Grist,
-  }) as Integration<IntegrationType.Embed> | undefined;
-
-  const {
-    register,
-    reset,
-    handleSubmit: formHandleSubmit,
-    formState,
-  } = useForm<FormData>({
-    mode: "all",
-    defaultValues: {
-      drawIoUrl: integrationDiagrams?.settings.url,
-      gristUrl: integrationGrist?.settings.url,
-    },
-  });
-
-  React.useEffect(() => {
-    void integrations.fetchPage({
-      type: IntegrationType.Embed,
-    });
-  }, [integrations]);
-
-  React.useEffect(() => {
-    reset({
-      drawIoUrl: integrationDiagrams?.settings.url,
-      gristUrl: integrationGrist?.settings.url,
-    });
-  }, [integrationDiagrams, integrationGrist, reset]);
-
-  const handleSubmit = React.useCallback(
-    async (data: FormData) => {
-      try {
-        if (data.drawIoUrl) {
-          await integrations.save({
-            id: integrationDiagrams?.id,
-            type: IntegrationType.Embed,
-            service: IntegrationService.Diagrams,
-            settings: {
-              url: data.drawIoUrl,
-            },
-          });
-        } else {
-          await integrationDiagrams?.delete();
-        }
-
-        if (data.gristUrl) {
-          await integrations.save({
-            id: integrationGrist?.id,
-            type: IntegrationType.Embed,
-            service: IntegrationService.Grist,
-            settings: {
-              url: data.gristUrl,
-            },
-          });
-        } else {
-          await integrationGrist?.delete();
-        }
-
-        toast.success(t("Settings saved"));
-      } catch (err) {
-        toast.error(err.message);
-      }
-    },
-    [integrations, integrationDiagrams, integrationGrist, t]
-  );
-
-  return (
-    <Scene title={t("Self Hosted")} icon={<BuildingBlocksIcon />}>
-      <Heading>{t("Self Hosted")}</Heading>
-
-      <form onSubmit={formHandleSubmit(handleSubmit)}>
-        <SettingRow
-          label={t("Draw.io deployment")}
-          name="drawIoUrl"
-          description={t(
-            "Add your self-hosted draw.io installation url here to enable automatic embedding of diagrams within documents."
-          )}
-          border={false}
-        >
-          <Input
-            placeholder="https://app.diagrams.net/"
-            pattern="https?://.*"
-            {...register("drawIoUrl")}
-          />
-        </SettingRow>
-
-        <SettingRow
-          label={t("Grist deployment")}
-          name="gristUrl"
-          description={t("Add your self-hosted grist installation URL here.")}
-          border={false}
-        >
-          <Input
-            placeholder="https://docs.getgrist.com/"
-            pattern="https?://.*"
-            {...register("gristUrl")}
-          />
-        </SettingRow>
-
-        <Button type="submit" disabled={formState.isSubmitting}>
-          {formState.isSubmitting ? `${t("Saving")}…` : t("Save")}
-        </Button>
-      </form>
-    </Scene>
-  );
-}
-
-export default observer(SelfHosted);

app/scenes/Settings/components/FileOperationListItem.tsx

@@ -4,6 +4,7 @@ import * as React from "react";
 import { useTranslation } from "react-i18next";
 import { toast } from "sonner";
 import { useTheme } from "styled-components";
+import Spinner from "@shared/components/Spinner";
 import {
   FileOperationFormat,
   FileOperationState,
@@ -13,7 +14,6 @@ import FileOperation from "~/models/FileOperation";
 import { Action } from "~/components/Actions";
 import ConfirmationDialog from "~/components/ConfirmationDialog";
 import ListItem from "~/components/List/Item";
-import Spinner from "~/components/Spinner";
 import Time from "~/components/Time";
 import useCurrentUser from "~/hooks/useCurrentUser";
 import useStores from "~/hooks/useStores";

app/scenes/Settings/components/ImageUpload.tsx

@@ -1,19 +1,18 @@
 import invariant from "invariant";
-import { observable } from "mobx";
 import { observer } from "mobx-react";
 import * as React from "react";
+import { useState, useRef } from "react";
 import AvatarEditor from "react-avatar-editor";
-import Dropzone from "react-dropzone";
+import { useDropzone } from "react-dropzone";
+import { useTranslation } from "react-i18next";
 import styled from "styled-components";
 import { s } from "@shared/styles";
 import { AttachmentPreset } from "@shared/types";
 import { AttachmentValidation } from "@shared/validations";
-import RootStore from "~/stores/RootStore";
-import Button from "~/components/Button";
+import ButtonLarge from "~/components/ButtonLarge";
 import Flex from "~/components/Flex";
 import LoadingIndicator from "~/components/LoadingIndicator";
-import Modal from "~/components/Modal";
-import withStores from "~/components/withStores";
+import useStores from "~/hooks/useStores";
 import { compressImage } from "~/utils/compressImage";
 import { uploadFile, dataUrlToBlob } from "~/utils/files";
 
@@ -24,132 +23,167 @@ export type Props = {
   borderRadius?: number;
 };
 
-@observer
-class ImageUpload extends React.Component<RootStore & Props> {
-  @observable
-  isUploading = false;
+const ImageUpload: React.FC<Props> = ({
+  onSuccess,
+  onError,
+  submitText,
+  borderRadius,
+  children,
+}) => {
+  const { dialogs } = useStores();
+  const { t } = useTranslation();
 
-  @observable
-  isCropping = false;
+  const [isUploading, setIsUploading] = useState(false);
+  const [isCropping, setIsCropping] = useState(false);
 
-  @observable
-  zoom = 1;
+  const uploadImage = React.useCallback(
+    async (blob: Blob, file: File) => {
+      try {
+        const compressed = await compressImage(blob, {
+          maxHeight: 512,
+          maxWidth: 512,
+        });
+        const attachment = await uploadFile(compressed, {
+          name: file.name,
+          preset: AttachmentPreset.Avatar,
+        });
+        void onSuccess(attachment.url);
+      } catch (err) {
+        onError(err.message);
+      } finally {
+        setIsUploading(false);
+        setIsCropping(false);
+        dialogs.closeAllModals();
+      }
+    },
+    [dialogs, onSuccess, onError]
+  );
 
-  @observable
-  file: File;
+  const handleUpload = React.useCallback(
+    (blob: Blob, file: File) => {
+      setIsUploading(true);
+      // allow the UI to update before converting the canvas to a Blob
+      // for large images this can cause the page rendering to hang.
+      setTimeout(() => uploadImage(blob, file), 0);
+    },
+    [uploadImage]
+  );
 
-  avatarEditorRef = React.createRef<AvatarEditor>();
+  const handleClose = React.useCallback(() => {
+    setIsUploading(false);
+    setIsCropping(false);
+  }, []);
 
-  static defaultProps = {
-    submitText: "Crop Image",
-    borderRadius: 150,
-  };
-
-  onDropAccepted = async (files: File[]) => {
-    this.isCropping = true;
-    this.file = files[0];
-  };
-
-  handleCrop = () => {
-    this.isUploading = true;
-    // allow the UI to update before converting the canvas to a Blob
-    // for large images this can cause the page rendering to hang.
-    setTimeout(this.uploadImage, 0);
-  };
-
-  uploadImage = async () => {
-    const canvas = this.avatarEditorRef.current?.getImage();
-    invariant(canvas, "canvas is not defined");
-    const imageBlob = dataUrlToBlob(canvas.toDataURL());
-
-    try {
-      const compressed = await compressImage(imageBlob, {
-        maxHeight: 512,
-        maxWidth: 512,
-      });
-      const attachment = await uploadFile(compressed, {
-        name: this.file.name,
-        preset: AttachmentPreset.Avatar,
-      });
-      void this.props.onSuccess(attachment.url);
-    } catch (err) {
-      this.props.onError(err.message);
-    } finally {
-      this.isUploading = false;
-      this.isCropping = false;
-    }
-  };
-
-  handleClose = () => {
-    this.isUploading = false;
-    this.isCropping = false;
-  };
-
-  handleZoom = (event: React.ChangeEvent<HTMLInputElement>) => {
-    const target = event.target;
-
-    if (target instanceof HTMLInputElement) {
-      this.zoom = parseFloat(target.value);
-    }
-  };
-
-  renderCropping() {
-    const { ui, submitText } = this.props;
-    return (
-      <Modal isOpen onRequestClose={this.handleClose} title="">
-        <Flex auto column align="center" justify="center">
-          {this.isUploading && <LoadingIndicator />}
-          <AvatarEditorContainer>
-            <AvatarEditor
-              ref={this.avatarEditorRef}
-              image={this.file}
-              width={250}
-              height={250}
-              border={25}
-              borderRadius={this.props.borderRadius}
-              color={
-                ui.theme === "light" ? [255, 255, 255, 0.6] : [0, 0, 0, 0.6]
-              } // RGBA
-              scale={this.zoom}
-              rotate={0}
-            />
-          </AvatarEditorContainer>
-          <RangeInput
-            type="range"
-            min="0.1"
-            max="2"
-            step="0.01"
-            defaultValue="1"
-            onChange={this.handleZoom}
+  const onDropAccepted = React.useCallback(
+    async (files: File[]) => {
+      setIsCropping(true);
+      dialogs.openModal({
+        title: "",
+        content: (
+          <AvatarEditorDialog
+            file={files[0]}
+            onUpload={handleUpload}
+            isUploading={isUploading}
+            borderRadius={borderRadius ?? 150}
+            submitText={submitText || t("Crop image")}
           />
-          <CropButton onClick={this.handleCrop} disabled={this.isUploading}>
-            {this.isUploading ? "Uploading…" : submitText}
-          </CropButton>
-        </Flex>
-      </Modal>
-    );
+        ),
+        onClose: handleClose,
+      });
+    },
+    [
+      t,
+      dialogs,
+      handleUpload,
+      handleClose,
+      isUploading,
+      borderRadius,
+      submitText,
+    ]
+  );
+
+  const { getRootProps, getInputProps } = useDropzone({
+    accept: AttachmentValidation.avatarContentTypes.join(", "),
+    onDropAccepted,
+  });
+
+  if (isCropping) {
+    return null; // onDropAccepted would have opened a modal for cropping the image.
   }
 
-  render() {
-    if (this.isCropping) {
-      return this.renderCropping();
-    }
+  return (
+    <div {...getRootProps()}>
+      <input {...getInputProps()} />
+      {children}
+    </div>
+  );
+};
+
+type AvatarEditorDialogProps = {
+  file: File;
+  onUpload: (blob: Blob, file: File) => void;
+  isUploading: boolean;
+  borderRadius: number;
+  submitText: string;
+};
+
+const AvatarEditorDialog: React.FC<AvatarEditorDialogProps> = observer(
+  ({ file, onUpload, isUploading, borderRadius, submitText }) => {
+    const { ui } = useStores();
+    const { t } = useTranslation();
+    const [zoom, setZoom] = useState(1);
+    const avatarEditorRef = useRef<AvatarEditor>(null);
+
+    const handleUpload = React.useCallback(() => {
+      const canvas = avatarEditorRef.current?.getImage();
+      invariant(canvas, "canvas is not defined");
+      const blob = dataUrlToBlob(canvas.toDataURL());
+      onUpload(blob, file);
+    }, [file, onUpload]);
+
+    const handleZoom = React.useCallback(
+      (event: React.ChangeEvent<HTMLInputElement>) => {
+        const target = event.target;
+
+        if (target instanceof HTMLInputElement) {
+          setZoom(parseFloat(target.value));
+        }
+      },
+      []
+    );
 
     return (
-      <Dropzone
-        accept={AttachmentValidation.avatarContentTypes.join(", ")}
-        onDropAccepted={this.onDropAccepted}
-      >
-        {({ getRootProps, getInputProps }) => (
-          <div {...getRootProps()}>
-            <input {...getInputProps()} />
-            {this.props.children}
-          </div>
-        )}
-      </Dropzone>
+      <Flex auto column align="center" justify="center">
+        {isUploading && <LoadingIndicator />}
+        <AvatarEditorContainer>
+          <AvatarEditor
+            ref={avatarEditorRef}
+            image={file}
+            width={250}
+            height={250}
+            border={25}
+            borderRadius={borderRadius}
+            color={ui.theme === "light" ? [255, 255, 255, 0.6] : [0, 0, 0, 0.6]} // RGBA
+            scale={zoom}
+            rotate={0}
+          />
+        </AvatarEditorContainer>
+        <RangeInput
+          type="range"
+          min="0.1"
+          max="2"
+          step="0.01"
+          defaultValue="1"
+          onChange={handleZoom}
+        />
+        <br />
+        <ButtonLarge fullwidth onClick={handleUpload} disabled={isUploading}>
+          {isUploading ? `${t(`Uploading`)}…` : submitText}
+        </ButtonLarge>
+      </Flex>
     );
   }
-}
+);
 
 const AvatarEditorContainer = styled(Flex)`
   margin-bottom: 30px;
@@ -180,8 +214,4 @@ const RangeInput = styled.input`
   }
 `;
 
-const CropButton = styled(Button)`
-  width: 300px;
-`;
-
-export default withStores(ImageUpload);
+export default observer(ImageUpload);

app/scenes/Settings/components/ImportListItem.tsx

@@ -5,16 +5,17 @@ import React from "react";
 import { useTranslation } from "react-i18next";
 import { toast } from "sonner";
 import { useTheme } from "styled-components";
+import Spinner from "@shared/components/Spinner";
 import { ImportState } from "@shared/types";
 import Import from "~/models/Import";
 import { Action } from "~/components/Actions";
 import ConfirmationDialog from "~/components/ConfirmationDialog";
 import ListItem from "~/components/List/Item";
-import Spinner from "~/components/Spinner";
 import Time from "~/components/Time";
 import useCurrentUser from "~/hooks/useCurrentUser";
 import useStores from "~/hooks/useStores";
 import { ImportMenu } from "~/menus/ImportMenu";
+import isCloudHosted from "~/utils/isCloudHosted";
 
 type Props = {
   /** Import that's displayed as list item. */
@@ -29,6 +30,10 @@ export const ImportListItem = observer(({ importModel }: Props) => {
   const showProgress =
     importModel.state !== ImportState.Canceled &&
     importModel.state !== ImportState.Errored;
+  const showErrorInfo =
+    !isCloudHosted &&
+    importModel.state === ImportState.Errored &&
+    !!importModel.error;
 
   const stateMap = React.useMemo(
     () => ({
@@ -114,6 +119,12 @@ export const ImportListItem = observer(({ importModel }: Props) => {
       subtitle={
         <>
           {stateMap[importModel.state]}&nbsp;•&nbsp;
+          {showErrorInfo && (
+            <>
+              {importModel.error}
+              {`. ${t("Check server logs for more details.")}`}&nbsp;•&nbsp;
+            </>
+          )}
           {t(`{{userName}} requested`, {
             userName:
               user.id === importModel.createdBy.id

app/scenes/Settings/components/ImportNotionDialog.tsx

@@ -1,36 +0,0 @@
-import * as React from "react";
-import { Trans, useTranslation } from "react-i18next";
-import { FileOperationFormat } from "@shared/types";
-import useStores from "~/hooks/useStores";
-import DropToImport from "./DropToImport";
-import HelpDisclosure from "./HelpDisclosure";
-
-function ImportNotionDialog() {
-  const { t } = useTranslation();
-  const { dialogs } = useStores();
-
-  return (
-    <>
-      <HelpDisclosure title={<Trans>Where do I find the file?</Trans>}>
-        <Trans
-          defaults="In Notion, click <em>Settings & Members</em> in the left sidebar and open Settings. Look for the Export section, and click <em>Export all workspace content</em>. Choose <em>HTML</em> as the format for the best data compatability."
-          components={{
-            em: <strong />,
-          }}
-        />
-      </HelpDisclosure>
-      <DropToImport
-        onSubmit={dialogs.closeAllModals}
-        format={FileOperationFormat.Notion}
-      >
-        <>
-          {t(
-            `Drag and drop the zip file from Notion's HTML export option, or click to upload`
-          )}
-        </>
-      </DropToImport>
-    </>
-  );
-}
-
-export default ImportNotionDialog;

app/stores/AuthStore.ts

@@ -306,7 +306,7 @@ export default class AuthStore extends Store<Team> {
     // if this logout was forced from an authenticated route then
     // save the current path so we can go back there once signed in
     if (savePath) {
-      setPostLoginPath(window.location.pathname);
+      setPostLoginPath(window.location.pathname + window.location.search);
     }
 
     if (tryRevokingToken) {

app/stores/RootStore.ts

@@ -26,6 +26,7 @@ import SharesStore from "./SharesStore";
 import StarsStore from "./StarsStore";
 import SubscriptionsStore from "./SubscriptionsStore";
 import UiStore from "./UiStore";
+import UnfurlsStore from "./UnfurlsStore";
 import UserMembershipsStore from "./UserMembershipsStore";
 import UsersStore from "./UsersStore";
 import ViewsStore from "./ViewsStore";
@@ -55,6 +56,7 @@ export default class RootStore {
   searches: SearchesStore;
   shares: SharesStore;
   ui: UiStore;
+  unfurls: UnfurlsStore;
   stars: StarsStore;
   subscriptions: SubscriptionsStore;
   users: UsersStore;
@@ -85,6 +87,7 @@ export default class RootStore {
     this.registerStore(SharesStore);
     this.registerStore(StarsStore);
     this.registerStore(SubscriptionsStore);
+    this.registerStore(UnfurlsStore);
     this.registerStore(UsersStore);
     this.registerStore(ViewsStore);
     this.registerStore(FileOperationsStore);

app/stores/UnfurlsStore.ts

@@ -0,0 +1,85 @@
+import { subMinutes } from "date-fns";
+import { action } from "mobx";
+import { UnfurlResourceType } from "@shared/types";
+import Unfurl from "~/models/Unfurl";
+import { client } from "~/utils/ApiClient";
+import Logger from "~/utils/Logger";
+import RootStore from "./RootStore";
+import Store from "./base/Store";
+
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
+class UnfurlsStore extends Store<Unfurl<any>> {
+  actions = []; // no default actions allowed for unfurls.
+
+  constructor(rootStore: RootStore) {
+    super(rootStore, Unfurl);
+  }
+
+  fetchUnfurl = async <UnfurlType extends UnfurlResourceType>({
+    url,
+    documentId,
+  }: {
+    url: string;
+    documentId?: string;
+  }): Promise<Unfurl<UnfurlType> | undefined> => {
+    const unfurl = this.get(url);
+
+    if (unfurl) {
+      this.refetch({ unfurl: unfurl as Unfurl<UnfurlType>, documentId });
+      return unfurl;
+    }
+
+    return this.unfurl<UnfurlType>({ url, documentId });
+  };
+
+  private refetch = <UnfurlType extends UnfurlResourceType>({
+    unfurl,
+    documentId,
+  }: {
+    unfurl: Unfurl<UnfurlType>;
+    documentId?: string;
+  }) => {
+    const fiveMinutesAgo = subMinutes(new Date(), 5);
+
+    if (new Date(unfurl.fetchedAt) < fiveMinutesAgo) {
+      void this.unfurl({ url: unfurl.id, documentId });
+    }
+  };
+
+  @action
+  private unfurl = async <UnfurlType extends UnfurlResourceType>({
+    url,
+    documentId,
+  }: {
+    url: string;
+    documentId?: string;
+  }): Promise<Unfurl<UnfurlType> | undefined> => {
+    try {
+      this.isFetching = true;
+
+      const data = await client.post("/urls.unfurl", {
+        url,
+        documentId,
+      });
+
+      // unfurls can succeed with no data.
+      if (!data) {
+        return;
+      }
+
+      return this.add({
+        id: url,
+        type: data.type,
+        fetchedAt: new Date().toISOString(),
+        data,
+      } as Unfurl<UnfurlType>);
+    } catch (err) {
+      Logger.error(`Failed to unfurl url ${url}`, err);
+      return;
+    } finally {
+      this.isFetching = false;
+    }
+  };
+}
+
+export default UnfurlsStore;

app/stores/base/Store.ts

@@ -1,5 +1,6 @@
 import commandScore from "command-score";
 import invariant from "invariant";
+// eslint-disable-next-line lodash/import-scope
 import type { ObjectIterateeCustom } from "lodash";
 import deburr from "lodash/deburr";
 import filter from "lodash/filter";
@@ -98,7 +99,14 @@ export default abstract class Store<T extends Model> {
     const normalized = deburr((query ?? "").trim().toLocaleLowerCase());
 
     if (!normalized) {
-      return this.orderedData.slice(0, options?.maxResults);
+      return this.orderedData
+        .filter((item) => {
+          if ("deletedAt" in item && item.deletedAt) {
+            return false;
+          }
+          return true;
+        })
+        .slice(0, options?.maxResults);
     }
 
     return this.orderedData

app/utils/mention.ts

@@ -0,0 +1,58 @@
+import {
+  IntegrationService,
+  IntegrationSettings,
+  IntegrationType,
+  MentionType,
+} from "@shared/types";
+import Integration from "~/models/Integration";
+
+export const isURLMentionable = ({
+  url,
+  integration,
+}: {
+  url: URL;
+  integration: Integration;
+}): boolean => {
+  const { hostname, pathname } = url;
+  const pathParts = pathname.split("/");
+
+  switch (integration.service) {
+    case IntegrationService.GitHub: {
+      const settings =
+        integration.settings as IntegrationSettings<IntegrationType.Embed>;
+
+      return (
+        hostname === "github.com" &&
+        settings.github?.installation.account.name === pathParts[1] // ensure installed org/account name matches with the provided url.
+      );
+    }
+
+    default:
+      return false;
+  }
+};
+
+export const determineMentionType = ({
+  url,
+  integration,
+}: {
+  url: URL;
+  integration: Integration;
+}): MentionType | undefined => {
+  const { pathname } = url;
+  const pathParts = pathname.split("/");
+
+  switch (integration.service) {
+    case IntegrationService.GitHub: {
+      const type = pathParts[3];
+      return type === "pull"
+        ? MentionType.PullRequest
+        : type === "issues"
+        ? MentionType.Issue
+        : undefined;
+    }
+
+    default:
+      return;
+  }
+};

app/utils/urls.ts

@@ -49,8 +49,10 @@ export function redirectTo(url: string) {
 /**
  * Check if the path is a valid path for redirect after login.
  *
- * @param path
+ * @param input A path potentially including query string
  * @returns boolean indicating if the path is a valid redirect
  */
-export const isAllowedLoginRedirect = (path: string) =>
-  !["/", "/create", "/home", "/logout", "/auth/"].includes(path);
+export const isAllowedLoginRedirect = (input: string) => {
+  const path = input.split("?")[0];
+  return !["/", "/create", "/home", "/logout", "/auth/"].includes(path);
+};

package.json

@@ -48,11 +48,11 @@
     "> 0.25%, not dead"
   ],
   "dependencies": {
-    "@aws-sdk/client-s3": "3.774.0",
-    "@aws-sdk/lib-storage": "3.774.0",
-    "@aws-sdk/s3-presigned-post": "3.774.0",
-    "@aws-sdk/s3-request-presigner": "3.774.0",
-    "@aws-sdk/signature-v4-crt": "^3.774.0",
+    "@aws-sdk/client-s3": "3.787.0",
+    "@aws-sdk/lib-storage": "3.787.0",
+    "@aws-sdk/s3-presigned-post": "3.787.0",
+    "@aws-sdk/s3-request-presigner": "3.787.0",
+    "@aws-sdk/signature-v4-crt": "^3.787.0",
     "@babel/core": "^7.26.10",
     "@babel/plugin-proposal-decorators": "^7.25.9",
     "@babel/plugin-transform-class-properties": "^7.25.9",
@@ -89,7 +89,7 @@
     "@sentry/node": "^7.120.3",
     "@sentry/react": "^7.120.3",
     "@tanstack/react-table": "^8.20.6",
-    "@tanstack/react-virtual": "^3.11.3",
+    "@tanstack/react-virtual": "^3.13.6",
     "@tippyjs/react": "^4.2.6",
     "@types/form-data": "^2.5.2",
     "@types/mailparser": "^3.4.5",
@@ -141,7 +141,7 @@
     "jszip": "^3.10.1",
     "katex": "^0.16.21",
     "kbar": "0.1.0-beta.41",
-    "koa": "^2.15.4",
+    "koa": "^2.16.1",
     "koa-body": "^6.0.1",
     "koa-compress": "^5.1.1",
     "koa-helmet": "^6.1.0",
@@ -153,7 +153,7 @@
     "koa-useragent": "^4.1.0",
     "lodash": "^4.17.21",
     "mailparser": "^3.7.2",
-    "mammoth": "^1.8.0",
+    "mammoth": "^1.9.0",
     "markdown-it": "^13.0.2",
     "markdown-it-container": "^3.0.0",
     "markdown-it-emoji": "^2.0.0",
@@ -183,11 +183,11 @@
     "prosemirror-dropcursor": "^1.8.1",
     "prosemirror-gapcursor": "^1.3.2",
     "prosemirror-history": "^1.4.1",
-    "prosemirror-inputrules": "^1.4.0",
+    "prosemirror-inputrules": "^1.5.0",
     "prosemirror-keymap": "^1.2.2",
-    "prosemirror-markdown": "^1.13.1",
-    "prosemirror-model": "^1.24.0",
-    "prosemirror-schema-list": "^1.4.1",
+    "prosemirror-markdown": "^1.13.2",
+    "prosemirror-model": "^1.25.0",
+    "prosemirror-schema-list": "^1.5.1",
     "prosemirror-state": "^1.4.3",
     "prosemirror-tables": "^1.6.4",
     "prosemirror-transform": "1.10.0",
@@ -210,7 +210,7 @@
     "react-merge-refs": "^2.1.1",
     "react-portal": "^4.2.2",
     "react-router-dom": "^5.3.4",
-    "react-virtualized-auto-sizer": "^1.0.21",
+    "react-virtualized-auto-sizer": "^1.0.26",
     "react-waypoint": "^10.3.0",
     "react-window": "^1.8.11",
     "reakit": "^1.3.11",
@@ -232,7 +232,7 @@
     "socket.io": "^4.8.1",
     "socket.io-client": "^4.8.1",
     "socket.io-redis": "^6.1.1",
-    "sonner": "^1.7.1",
+    "sonner": "^1.7.4",
     "stoppable": "^1.1.0",
     "string-replace-to-array": "^2.1.1",
     "styled-components": "^5.3.11",
@@ -248,7 +248,7 @@
     "uuid": "^8.3.2",
     "validator": "13.12.0",
     "vaul": "^1.1.2",
-    "vite": "^5.4.15",
+    "vite": "^5.4.18",
     "vite-plugin-pwa": "^0.20.3",
     "winston": "^3.17.0",
     "ws": "^7.5.10",
@@ -263,7 +263,7 @@
     "@babel/cli": "^7.27.0",
     "@babel/preset-typescript": "^7.27.0",
     "@faker-js/faker": "^8.4.1",
-    "@relative-ci/agent": "^4.2.14",
+    "@relative-ci/agent": "^4.3.0",
     "@testing-library/react": "^12.0.0",
     "@types/addressparser": "^1.0.3",
     "@types/body-scroll-lock": "^3.1.2",
@@ -296,7 +296,7 @@
     "@types/markdown-it-emoji": "^2.0.4",
     "@types/mime-types": "^2.1.4",
     "@types/natural-sort": "^0.0.24",
-    "@types/node": "20.17.27",
+    "@types/node": "20.17.30",
     "@types/node-fetch": "^2.6.9",
     "@types/nodemailer": "^6.4.17",
     "@types/passport-oauth2": "^1.4.17",
@@ -362,7 +362,7 @@
     "rimraf": "^2.5.4",
     "rollup-plugin-webpack-stats": "^2.0.3",
     "terser": "^5.39.0",
-    "typescript": "^5.7.3",
+    "typescript": "^5.8.3",
     "vite-plugin-static-copy": "^0.17.0",
     "yarn-deduplicate": "^6.0.2"
   },
@@ -377,5 +377,6 @@
     "rollup": "^4.5.1",
     "prismjs": "1.30.0"
   },
-  "version": "0.82.0"
-}
+  "version": "0.83.0",
+  "packageManager": "yarn@1.22.22+sha512.a6b2f7906b721bba3d67d4aff083df04dad64c399707841b7acf00f6b133b7ac24255f2652fa22ae3534329dc6180534e98d17432037ff6fd140556e2bb3137e"
+}

plugins/discord/server/auth/discord.ts

@@ -94,7 +94,7 @@ if (env.DISCORD_CLIENT_ID && env.DISCORD_CLIENT_SECRET) {
 
           /** Default user and team names metadata */
           let userName = profile.username;
-          let teamName = "Wiki";
+          let teamName;
           let userAvatarUrl: string = `https://cdn.discordapp.com/avatars/${profile.id}/${profile.avatar}.png`;
           let teamAvatarUrl: string | undefined = undefined;
           let subdomain = slugifyDomain(domain);

plugins/github/server/github.ts

@@ -206,12 +206,12 @@ export class GitHub {
       );
       const { data } = await client.requestResource(resource);
       if (!data) {
-        return;
+        return { error: "Resource not found" };
       }
       return { ...data, type: resource.type };
     } catch (err) {
       Logger.warn("Failed to fetch resource from GitHub", err);
-      return;
+      return { error: err.message || "Unknown error" };
     }
   };
 }

plugins/iframely/server/iframely.ts

@@ -1,6 +1,6 @@
 import { JSONObject, UnfurlResourceType } from "@shared/types";
 import Logger from "@server/logging/Logger";
-import { UnfurlSignature } from "@server/types";
+import { UnfurlError, UnfurlSignature } from "@server/types";
 import fetch from "@server/utils/fetch";
 import env from "./env";
 
@@ -10,7 +10,7 @@ class Iframely {
   public static async requestResource(
     url: string,
     type = "oembed"
-  ): Promise<JSONObject | undefined> {
+  ): Promise<JSONObject | UnfurlError> {
     const isDefaultHost = env.IFRAMELY_URL === this.defaultUrl;
 
     // Cloud Iframely requires /api path, while self-hosted does not.
@@ -25,7 +25,7 @@ class Iframely {
       return await res.json();
     } catch (err) {
       Logger.error(`Error fetching data from Iframely for url: ${url}`, err);
-      return;
+      return { error: err.message || "Unknown error" };
     }
   }
 
@@ -36,7 +36,9 @@ class Iframely {
    */
   public static unfurl: UnfurlSignature = async (url: string) => {
     const data = await Iframely.requestResource(url);
-    return { ...data, type: UnfurlResourceType.OEmbed };
+    return "error" in data // In addition to our custom UnfurlError, sometimes iframely returns error in the response body.
+      ? ({ error: data.error } as UnfurlError)
+      : { ...data, type: UnfurlResourceType.OEmbed };
   };
 }
 

plugins/notion/server/notion.ts

@@ -1,4 +1,6 @@
 import {
+  APIErrorCode,
+  APIResponseError,
   Client,
   isFullPage,
   isFullPageOrDatabase,
@@ -11,9 +13,11 @@ import {
   RichTextItemResponse,
 } from "@notionhq/client/build/src/api-endpoints";
 import { RateLimit } from "async-sema";
+import emojiRegex from "emoji-regex";
 import compact from "lodash/compact";
 import { z } from "zod";
 import { Second } from "@shared/utils/time";
+import { isUrl } from "@shared/utils/urls";
 import { NotionUtils } from "../shared/NotionUtils";
 import { Block, Page, PageType } from "../shared/types";
 import env from "./env";
@@ -35,7 +39,16 @@ const AccessTokenResponseSchema = z.object({
   bot_id: z.string(),
   workspace_id: z.string(),
   workspace_name: z.string().nullish(),
-  workspace_icon: z.string().url().nullish(),
+  workspace_icon: z
+    .string()
+    .nullish()
+    .transform((val) => {
+      const emojiRegexp = emojiRegex();
+      if (val && (isUrl(val) || emojiRegexp.test(val))) {
+        return val;
+      }
+      return undefined;
+    }),
 });
 
 export class NotionClient {
@@ -247,19 +260,30 @@ export class NotionClient {
 
   private async fetchUsername(userId: string) {
     await this.limiter();
-    const user = await this.client.users.retrieve({ user_id: userId });
+    try {
+      const user = await this.client.users.retrieve({ user_id: userId });
 
-    if (user.type === "person" || !user.bot.owner) {
+      if (user.type === "person" || !user.bot.owner) {
+        return user.name;
+      }
+
+      // bot belongs to a user, get the user's name.
+      if (user.bot.owner.type === "user" && isFullUser(user.bot.owner.user)) {
+        return user.bot.owner.user.name;
+      }
+
+      // bot belongs to a workspace, fallback to bot's name.
       return user.name;
+    } catch (error) {
+      // Handle the case where a user can't be found
+      if (
+        error instanceof APIResponseError &&
+        error.code === APIErrorCode.ObjectNotFound
+      ) {
+        return "Unknown";
+      }
+      throw error;
     }
-
-    // bot belongs to a user, get the user's name.
-    if (user.bot.owner.type === "user" && isFullUser(user.bot.owner.user)) {
-      return user.bot.owner.user.name;
-    }
-
-    // bot belongs to a workspace, fallback to bot's name.
-    return user.name;
   }
 
   private parseTitle(item: PageObjectResponse | DatabaseObjectResponse) {

plugins/notion/server/tasks/NotionAPIImportTask.ts

@@ -1,6 +1,8 @@
+import { APIResponseError, APIErrorCode } from "@notionhq/client";
 import { ImportTaskInput, ImportTaskOutput } from "@shared/schema";
 import { IntegrationService, ProsemirrorDoc } from "@shared/types";
 import { ProsemirrorHelper } from "@shared/utils/ProsemirrorHelper";
+import Logger from "@server/logging/Logger";
 import { Integration } from "@server/models";
 import ImportTask from "@server/models/ImportTask";
 import APIImportTask, {
@@ -39,7 +41,10 @@ export default class NotionAPIImportTask extends APIImportTask<IntegrationServic
       importTask.input.map(async (item) => this.processPage({ item, client }))
     );
 
-    const taskOutput: ImportTaskOutput = parsedPages.map((parsedPage) => ({
+    // Filter out any null results (from pages/databases that couldn't be accessed)
+    const validParsedPages = parsedPages.filter(Boolean) as ParsePageOutput[];
+
+    const taskOutput: ImportTaskOutput = validParsedPages.map((parsedPage) => ({
       externalId: parsedPage.externalId,
       title: parsedPage.title,
       emoji: parsedPage.emoji,
@@ -50,7 +55,7 @@ export default class NotionAPIImportTask extends APIImportTask<IntegrationServic
     }));
 
     const childTasksInput: ImportTaskInput<IntegrationService.Notion> =
-      parsedPages.flatMap((parsedPage) =>
+      validParsedPages.flatMap((parsedPage) =>
         parsedPage.children.map((childPage) => ({
           type: childPage.type,
           externalId: childPage.externalId,
@@ -88,36 +93,55 @@ export default class NotionAPIImportTask extends APIImportTask<IntegrationServic
   }: {
     item: ImportTaskInput<IntegrationService.Notion>[number];
     client: NotionClient;
-  }): Promise<ParsePageOutput> {
+  }): Promise<ParsePageOutput | null> {
     const collectionExternalId = item.collectionExternalId ?? item.externalId;
 
-    // Convert Notion database to an empty page with "pages in database" as its children.
-    if (item.type === PageType.Database) {
-      const { pages, ...databaseInfo } = await client.fetchDatabase(
-        item.externalId
-      );
+    try {
+      // Convert Notion database to an empty page with "pages in database" as its children.
+      if (item.type === PageType.Database) {
+        const { pages, ...databaseInfo } = await client.fetchDatabase(
+          item.externalId
+        );
+
+        return {
+          ...databaseInfo,
+          externalId: item.externalId,
+          content: ProsemirrorHelper.getEmptyDocument() as ProsemirrorDoc,
+          collectionExternalId,
+          children: pages.map((page) => ({
+            type: page.type,
+            externalId: page.id,
+          })),
+        };
+      }
+
+      const { blocks, ...pageInfo } = await client.fetchPage(item.externalId);
 
       return {
-        ...databaseInfo,
+        ...pageInfo,
         externalId: item.externalId,
-        content: ProsemirrorHelper.getEmptyDocument() as ProsemirrorDoc,
+        content: NotionConverter.page({ children: blocks } as NotionPage),
         collectionExternalId,
-        children: pages.map((page) => ({
-          type: page.type,
-          externalId: page.id,
-        })),
+        children: this.parseChildPages(blocks),
       };
+    } catch (error) {
+      if (error instanceof APIResponseError) {
+        // Skip this page/database if it's not found or not accessible
+        if (
+          error.code === APIErrorCode.ObjectNotFound ||
+          error.code === APIErrorCode.Unauthorized
+        ) {
+          Logger.warn(
+            `Skipping Notion ${
+              item.type === PageType.Database ? "database" : "page"
+            } ${item.externalId} - Error code: ${error.code} - ${error.message}`
+          );
+          return null;
+        }
+      }
+      // Re-throw other errors to be handled by the parent try/catch
+      throw error;
     }
-
-    const { blocks, ...pageInfo } = await client.fetchPage(item.externalId);
-
-    return {
-      ...pageInfo,
-      externalId: item.externalId,
-      content: NotionConverter.page({ children: blocks } as NotionPage),
-      collectionExternalId,
-      children: this.parseChildPages(blocks),
-    };
   }
 
   /**

server/collaboration/ConnectionLimitExtension.test.ts

@@ -0,0 +1,109 @@
+import { Server } from "@hocuspocus/server";
+import WebSocket from "ws";
+import EDITOR_VERSION from "@shared/editor/version";
+import { sleep } from "@server/utils/timers";
+import { ConnectionLimitExtension } from "./ConnectionLimitExtension";
+import { EditorVersionExtension } from "./EditorVersionExtension";
+
+jest.mock("@server/env", () => ({
+  COLLABORATION_MAX_CLIENTS_PER_DOCUMENT: 2,
+}));
+
+describe("ConnectionLimitExtension", () => {
+  let server: typeof Server;
+  let extension: ConnectionLimitExtension;
+  const port = 12345;
+  const url = `ws://localhost:${port}`;
+  const documentName = "test";
+
+  beforeEach(async () => {
+    extension = new ConnectionLimitExtension();
+    server = Server.configure({
+      port,
+      extensions: [extension, new EditorVersionExtension()],
+    });
+    await server.listen();
+  });
+
+  afterEach(async () => {
+    await server.destroy();
+  });
+
+  const getConnections = () =>
+    extension.connectionsByDocument.get(documentName)?.size ?? 0;
+
+  const createWebSocket = (editorVersion = EDITOR_VERSION) =>
+    new Promise<WebSocket>((resolve, reject) => {
+      const ws = new WebSocket(
+        `${url}/${documentName}?editorVersion=${editorVersion}`
+      );
+      ws.on("open", () => resolve(ws));
+      ws.on("error", reject);
+    });
+
+  it("should allow connections within limit", async () => {
+    const ws1 = await createWebSocket();
+    const ws2 = await createWebSocket();
+
+    expect(ws1.readyState).toBe(WebSocket.OPEN);
+    expect(ws2.readyState).toBe(WebSocket.OPEN);
+    expect(getConnections()).toBe(2);
+
+    ws1.close();
+    ws2.close();
+
+    await sleep(250);
+    expect(getConnections()).toBe(0);
+  });
+
+  it("should close connections exceeding limit", async () => {
+    const ws1 = await createWebSocket();
+    const ws2 = await createWebSocket();
+
+    const ws3 = await createWebSocket();
+    await sleep(250);
+
+    expect(ws3.readyState).toBe(WebSocket.CLOSED);
+    expect(ws2.readyState).toBe(WebSocket.OPEN);
+    expect(ws1.readyState).toBe(WebSocket.OPEN);
+    expect(getConnections()).toBe(2);
+
+    ws1.close();
+    ws2.close();
+
+    await sleep(250);
+    expect(getConnections()).toBe(0);
+  });
+
+  it("should handle connections closed by other extensions", async () => {
+    const ws1 = await createWebSocket();
+
+    // Create a connection that will be closed by the EditorVersionExtension
+    const ws2 = await createWebSocket("1.0.0");
+
+    ws1.close();
+    ws2.close();
+
+    await sleep(250);
+    expect(getConnections()).toBe(0);
+  });
+
+  it("should allow new connection after disconnect", async () => {
+    const ws1 = await createWebSocket();
+    const ws2 = await createWebSocket();
+
+    ws1.close();
+    await sleep(250);
+    expect(getConnections()).toBe(1);
+
+    const ws3 = await createWebSocket();
+    expect(ws3.readyState).toBe(WebSocket.OPEN);
+    expect(getConnections()).toBe(2);
+
+    ws2.close();
+    ws3.close();
+
+    await sleep(250);
+    expect(getConnections()).toBe(0);
+  });
+});

server/collaboration/ConnectionLimitExtension.ts

@@ -1,8 +1,10 @@
 import {
   Extension,
+  connectedPayload,
   onConnectPayload,
   onDisconnectPayload,
 } from "@hocuspocus/server";
+import pluralize from "pluralize";
 import { TooManyConnections } from "@shared/collaboration/CloseEvents";
 import env from "@server/env";
 import Logger from "@server/logging/Logger";
@@ -14,7 +16,7 @@ export class ConnectionLimitExtension implements Extension {
   /**
    * Map of documentId -> connection count
    */
-  connectionsByDocument: Map<string, Set<string>> = new Map();
+  public connectionsByDocument: Map<string, Set<string>> = new Map();
 
   /**
    * On disconnect hook
@@ -34,23 +36,30 @@ export class ConnectionLimitExtension implements Extension {
       }
     }
 
+    const connectionCount = connections?.size ?? 0;
     Logger.debug(
       "multiplayer",
-      `${connections?.size} connections to "${documentName}"`
+      `${connectionCount} ${pluralize(
+        "connection",
+        connectionCount
+      )} to "${documentName}"`
     );
 
     return Promise.resolve();
   }
 
   /**
-   * On connect hook
+   * onConnect hook is called when a new connection has been established.
+   * This is where we can check if the document has reached the maximum number of
+   * connections and reject the connection if it has.
    *
-   * @param data The connect payload
-   * @returns Promise, resolving will allow the connection, rejecting will drop it
+   * @param data The onConnect payload
+   * @returns Promise, resolving will allow the connection, rejecting will drop.
    */
-  onConnect({ documentName, socketId }: withContext<onConnectPayload>) {
+  onConnect({ documentName }: withContext<onConnectPayload>) {
     const connections =
       this.connectionsByDocument.get(documentName) || new Set();
+
     if (connections?.size >= env.COLLABORATION_MAX_CLIENTS_PER_DOCUMENT) {
       Logger.info(
         "multiplayer",
@@ -61,12 +70,30 @@ export class ConnectionLimitExtension implements Extension {
       return Promise.reject(TooManyConnections);
     }
 
+    return Promise.resolve();
+  }
+
+  /**
+   * Connected hook is called after a new connection has been established.
+   * We can safely update the connection count for the document.
+   *
+   * @param data The onConnect payload
+   * @returns Promise
+   */
+  connected({ documentName, socketId }: withContext<connectedPayload>) {
+    const connections =
+      this.connectionsByDocument.get(documentName) || new Set();
+
     connections.add(socketId);
     this.connectionsByDocument.set(documentName, connections);
+    const connectionCount = connections.size ?? 0;
 
     Logger.debug(
       "multiplayer",
-      `${connections.size} connections to "${documentName}"`
+      `${connectionCount} ${pluralize(
+        "connection",
+        connectionCount
+      )} to "${documentName}"`
     );
 
     return Promise.resolve();

server/commands/accountProvisioner.test.ts

@@ -264,7 +264,6 @@ describe("accountProvisioner", () => {
             avatarUrl: faker.internet.avatar(),
           },
           team: {
-            name: existingTeam.name,
             avatarUrl: existingTeam.avatarUrl,
             subdomain: faker.internet.domainWord(),
           },
@@ -308,7 +307,6 @@ describe("accountProvisioner", () => {
           avatarUrl: faker.internet.avatar(),
         },
         team: {
-          name: team.name,
           avatarUrl: team.avatarUrl,
           subdomain: faker.internet.domainWord(),
         },

server/commands/accountProvisioner.ts

@@ -43,7 +43,7 @@ type Props = {
      */
     teamId?: string;
     /** The displayed name of the team */
-    name: string;
+    name?: string;
     /** The domain name from the email of the user logging in */
     domain?: string;
     /** The preferred subdomain to provision for the team if not yet created */
@@ -92,6 +92,7 @@ async function accountProvisioner({
 
   try {
     result = await teamProvisioner({
+      name: "Wiki",
       ...teamParams,
       authenticationProvider: authenticationProviderParams,
       ip,

server/commands/teamCreator.ts

@@ -3,7 +3,6 @@ import slugify from "slugify";
 import { RESERVED_SUBDOMAINS } from "@shared/utils/domains";
 import { traceFunction } from "@server/logging/tracing";
 import { Team, Event } from "@server/models";
-import { generateAvatarUrl } from "@server/utils/avatars";
 
 type Props = {
   /** The displayed name of the team */
@@ -29,20 +28,14 @@ type Props = {
 
 async function teamCreator({
   name,
-  domain,
   subdomain,
   avatarUrl,
   authenticationProviders,
   ip,
   transaction,
 }: Props): Promise<Team> {
-  // If the service did not provide a logo/avatar then we attempt to generate
-  // one via ClearBit, or fallback to colored initials in worst case scenario
-  if (!avatarUrl || !avatarUrl.startsWith("http")) {
-    avatarUrl = await generateAvatarUrl({
-      domain,
-      id: subdomain,
-    });
+  if (!avatarUrl?.startsWith("http")) {
+    avatarUrl = null;
   }
 
   const team = await Team.create(

server/commands/userProvisioner.test.ts

@@ -192,7 +192,7 @@ describe("userProvisioner", () => {
 
   it("should prefer isAdmin argument over defaultUserRole", async () => {
     const team = await buildTeam({
-      defaultUserRole: "viewer",
+      defaultUserRole: UserRole.Viewer,
     });
     const authenticationProviders = await team.$get("authenticationProviders");
     const authenticationProvider = authenticationProviders[0];

server/emails/templates/DocumentPublishedOrUpdatedEmail.tsx

@@ -86,7 +86,8 @@ export default class DocumentPublishedOrUpdatedEmail extends BaseEmail<
           }
           return;
         },
-        30
+        30,
+        10000
       );
     }
 

server/migrations/20250327110739-add-error-to-imports.js

@@ -0,0 +1,37 @@
+"use strict";
+
+/** @type {import('sequelize-cli').Migration} */
+module.exports = {
+  async up(queryInterface, Sequelize) {
+    await queryInterface.sequelize.transaction(async transaction => {
+      await queryInterface.addColumn(
+        "imports",
+        "error",
+        {
+          type: Sequelize.STRING,
+          allowNull: true,
+        },
+        { transaction }
+      );
+
+      await queryInterface.addColumn(
+        "import_tasks",
+        "error",
+        {
+          type: Sequelize.STRING,
+          allowNull: true,
+        },
+        { transaction }
+      );
+    });
+  },
+
+  async down(queryInterface, Sequelize) {
+    await queryInterface.sequelize.transaction(async transaction => {
+      await queryInterface.removeColumn("imports", "error", { transaction });
+      await queryInterface.removeColumn("import_tasks", "error", {
+        transaction,
+      });
+    });
+  },
+};

server/models/Collection.ts

@@ -1,4 +1,5 @@
 /* eslint-disable lines-between-class-members */
+import fractionalIndex from "fractional-index";
 import find from "lodash/find";
 import findIndex from "lodash/findIndex";
 import remove from "lodash/remove";
@@ -11,6 +12,8 @@ import {
   InferAttributes,
   InferCreationAttributes,
   EmptyResultError,
+  type CreateOptions,
+  type UpdateOptions,
 } from "sequelize";
 import {
   Sequelize,
@@ -32,6 +35,8 @@ import {
   BeforeDestroy,
   IsDate,
   AllowNull,
+  BeforeCreate,
+  BeforeUpdate,
 } from "sequelize-typescript";
 import isUUID from "validator/lib/isUUID";
 import type { CollectionSort, ProsemirrorData } from "@shared/types";
@@ -41,7 +46,9 @@ import { sortNavigationNodes } from "@shared/utils/collections";
 import slugify from "@shared/utils/slugify";
 import { CollectionValidation } from "@shared/validations";
 import { ValidationError } from "@server/errors";
+import removeIndexCollision from "@server/utils/removeIndexCollision";
 import { generateUrlId } from "@server/utils/url";
+import { ValidateIndex } from "@server/validation";
 import Document from "./Document";
 import FileOperation from "./FileOperation";
 import Group from "./Group";
@@ -217,8 +224,8 @@ class Collection extends ParanoidModel<
   color: string | null;
 
   @Length({
-    max: 256,
-    msg: `index must be 256 characters or less`,
+    max: ValidateIndex.maxLength,
+    msg: `index must be ${ValidateIndex.maxLength} characters or less`,
   })
   @Column
   index: string | null;
@@ -324,6 +331,30 @@ class Collection extends ParanoidModel<
     }
   }
 
+  @BeforeCreate
+  static async setIndex(model: Collection, options: CreateOptions<Collection>) {
+    if (model.index) {
+      model.index = await removeIndexCollision(model.teamId, model.index, {
+        transaction: options.transaction,
+      });
+      return;
+    }
+
+    const firstCollectionForTeam = await this.findOne({
+      where: {
+        teamId: model.teamId,
+      },
+      order: [
+        // using LC_COLLATE:"C" because we need byte order to drive the sorting
+        Sequelize.literal('"collection"."index" collate "C"'),
+        ["updatedAt", "DESC"],
+      ],
+      ...options,
+    });
+
+    model.index = fractionalIndex(null, firstCollectionForTeam?.index ?? null);
+  }
+
   @AfterCreate
   static async onAfterCreate(
     model: Collection,
@@ -343,6 +374,18 @@ class Collection extends ParanoidModel<
     });
   }
 
+  @BeforeUpdate
+  static async checkIndex(
+    model: Collection,
+    options: UpdateOptions<Collection>
+  ) {
+    if (model.index && model.changed("index")) {
+      model.index = await removeIndexCollision(model.teamId, model.index, {
+        transaction: options.transaction,
+      });
+    }
+  }
+
   // associations
 
   @BelongsTo(() => FileOperation, "importId")

server/models/Document.test.ts

@@ -11,6 +11,7 @@ import {
   buildUser,
   buildGuestUser,
 } from "@server/test/factories";
+import Collection from "./Collection";
 import UserMembership from "./UserMembership";
 
 beforeEach(() => {
@@ -78,6 +79,34 @@ describe("#delete", () => {
     expect(newDocument?.deletedAt).toBeTruthy();
   });
 
+  test("should soft delete archived document in an archived collection", async () => {
+    const user = await buildUser();
+    const collection = await buildCollection({
+      archivedAt: new Date(),
+      createdById: user.id,
+      teamId: user.teamId,
+    });
+    const document = await buildDocument({
+      archivedAt: new Date(),
+      collectionId: collection.id,
+      userId: user.id,
+      teamId: user.teamId,
+    });
+    await collection.addDocumentToStructure(document, 0);
+
+    await document.delete(user);
+    const [newDocument, newCollection] = await Promise.all([
+      Document.findByPk(document.id, {
+        paranoid: false,
+      }),
+      Collection.findByPk(collection.id),
+    ]);
+
+    expect(newDocument?.lastModifiedById).toEqual(user.id);
+    expect(newDocument?.deletedAt).toBeTruthy();
+    expect(newCollection?.documentStructure).toEqual([]);
+  });
+
   it("should delete draft without collection", async () => {
     const user = await buildUser();
     const document = await buildDraftDocument();

server/models/Document.ts

@@ -1112,18 +1112,26 @@ class Document extends ArchivableModel<
   // Delete a document, archived or otherwise.
   delete = (user: User) =>
     this.sequelize.transaction(async (transaction: Transaction) => {
-      if (!this.archivedAt && !this.template && this.collectionId) {
-        // delete any children and remove from the document structure
-        const collection = await Collection.findByPk(this.collectionId, {
+      let deleted = false;
+
+      if (!this.template && this.collectionId) {
+        const collection = await Collection.findByPk(this.collectionId!, {
           transaction,
           lock: transaction.LOCK.UPDATE,
           paranoid: false,
         });
-        await collection?.deleteDocument(this, { transaction });
-      } else {
+
+        if (!this.archivedAt || (this.archivedAt && collection?.archivedAt)) {
+          await collection?.deleteDocument(this, { transaction });
+          deleted = true;
+        }
+      }
+
+      if (!deleted) {
         await this.destroy({
           transaction,
         });
+        deleted = true;
       }
 
       this.lastModifiedById = user.id;

server/models/Import.ts

@@ -60,6 +60,9 @@ class Import<T extends ImportableIntegrationService> extends ParanoidModel<
   @Column(DataType.INTEGER)
   documentCount: number;
 
+  @Column
+  error: string | null;
+
   // associations
 
   @BelongsTo(() => Integration, "integrationId")

server/models/ImportTask.ts

@@ -45,6 +45,9 @@ class ImportTask<T extends ImportableIntegrationService> extends IdModel<
   @Column(DataType.JSONB)
   output: ImportTaskOutput | null;
 
+  @Column
+  error: string | null;
+
   // associations
 
   @BelongsTo(() => Import, "importId")

server/models/helpers/NotificationHelper.test.ts

@@ -9,7 +9,7 @@ import NotificationHelper from "./NotificationHelper";
 
 describe("NotificationHelper", () => {
   describe("getCommentNotificationRecipients", () => {
-    it("should return users who have notification enabled for comment creation and are subscribed to the document in case of parent comment", async () => {
+    it("should only return users who have notification enabled for comment creation and are subscribed to the document in case of new thread", async () => {
       const documentAuthor = await buildUser();
       const document = await buildDocument({
         userId: documentAuthor.id,
@@ -54,7 +54,7 @@ describe("NotificationHelper", () => {
       expect(recipients[0].id).toEqual(notificationEnabledUser.id);
     });
 
-    it("should return users who have notification enabled for comment creation and are in the thread in case of child comment", async () => {
+    it("should only return users who have notification enabled for comment creation and are in the thread in case of child comment", async () => {
       const documentAuthor = await buildUser();
       const document = await buildDocument({
         userId: documentAuthor.id,
@@ -112,32 +112,104 @@ describe("NotificationHelper", () => {
       expect(recipients.length).toEqual(1);
       expect(recipients[0].id).toEqual(notificationEnabledUserInThread.id);
     });
-  });
 
-  describe("getDocumentNotificationRecipients", () => {
-    it("should return all users who have notification enabled for the event", async () => {
+    it("should not return users who have notification disabled for comment creation and are in the thread in case of child comment", async () => {
       const documentAuthor = await buildUser();
       const document = await buildDocument({
         userId: documentAuthor.id,
         teamId: documentAuthor.teamId,
       });
-      const notificationEnabledUser = await buildUser({
+      const notificationEnabledUserInThread = await buildUser({
         teamId: document.teamId,
-        notificationSettings: { [NotificationEventType.UpdateDocument]: true },
+        notificationSettings: { [NotificationEventType.CreateComment]: false },
+      });
+      const notificationEnabledUserNotInThread = await buildUser({
+        teamId: document.teamId,
+        notificationSettings: { [NotificationEventType.CreateComment]: true },
+      });
+      const notificationDisabledUser = await buildUser({
+        teamId: document.teamId,
+        notificationSettings: {
+          [NotificationEventType.CreateComment]: false,
+        },
+      });
+      await Promise.all([
+        buildSubscription({
+          userId: documentAuthor.id,
+          documentId: document.id,
+        }),
+        buildSubscription({
+          userId: notificationEnabledUserInThread.id,
+          documentId: document.id,
+        }),
+        buildSubscription({
+          userId: notificationEnabledUserNotInThread.id,
+          documentId: document.id,
+        }),
+        buildSubscription({
+          userId: notificationDisabledUser.id,
+          documentId: document.id,
+        }),
+      ]);
+      const parentComment = await buildComment({
+        documentId: document.id,
+        userId: notificationEnabledUserInThread.id,
+      });
+      const childComment = await buildComment({
+        documentId: document.id,
+        userId: documentAuthor.id,
+        parentCommentId: parentComment.id,
       });
 
       const recipients =
-        await NotificationHelper.getDocumentNotificationRecipients({
+        await NotificationHelper.getCommentNotificationRecipients(
           document,
-          notificationType: NotificationEventType.UpdateDocument,
-          onlySubscribers: false,
-          actorId: documentAuthor.id,
-        });
+          childComment,
+          childComment.createdById
+        );
 
-      expect(recipients.length).toEqual(1);
-      expect(recipients[0].id).toEqual(notificationEnabledUser.id);
+      expect(recipients.length).toEqual(0);
     });
 
+    it("should return users who have notification enabled and are in the thread but not explicitly subscribed to document", async () => {
+      const documentAuthor = await buildUser();
+      const document = await buildDocument({
+        userId: documentAuthor.id,
+        teamId: documentAuthor.teamId,
+      });
+      const notificationEnabledUserInThread = await buildUser({
+        teamId: document.teamId,
+        notificationSettings: { [NotificationEventType.CreateComment]: true },
+      });
+      await buildUser({
+        teamId: document.teamId,
+        notificationSettings: {
+          [NotificationEventType.CreateComment]: false,
+        },
+      });
+      const parentComment = await buildComment({
+        documentId: document.id,
+        userId: notificationEnabledUserInThread.id,
+      });
+      const childComment = await buildComment({
+        documentId: document.id,
+        userId: documentAuthor.id,
+        parentCommentId: parentComment.id,
+      });
+
+      const recipients =
+        await NotificationHelper.getCommentNotificationRecipients(
+          document,
+          childComment,
+          childComment.createdById
+        );
+
+      expect(recipients.length).toEqual(1);
+      expect(recipients[0].id).toEqual(notificationEnabledUserInThread.id);
+    });
+  });
+
+  describe("getDocumentNotificationRecipients", () => {
     it("should return users who have subscribed to the document", async () => {
       const documentAuthor = await buildUser();
       const document = await buildDocument({
@@ -150,11 +222,17 @@ describe("NotificationHelper", () => {
         documentId: document.id,
       });
 
+      const deletedUser = await buildUser({ teamId: document.teamId });
+      await buildSubscription({
+        userId: deletedUser.id,
+        documentId: document.id,
+      });
+      await deletedUser.destroy();
+
       const recipients =
         await NotificationHelper.getDocumentNotificationRecipients({
           document,
           notificationType: NotificationEventType.UpdateDocument,
-          onlySubscribers: true,
           actorId: documentAuthor.id,
         });
 
@@ -173,12 +251,15 @@ describe("NotificationHelper", () => {
         userId: subscribedUser.id,
         collectionId: document.collectionId!,
       });
+      await buildSubscription({
+        userId: subscribedUser.id,
+        documentId: document.id,
+      });
 
       const recipients =
         await NotificationHelper.getDocumentNotificationRecipients({
           document,
           notificationType: NotificationEventType.UpdateDocument,
-          onlySubscribers: true,
           actorId: documentAuthor.id,
         });
 
@@ -216,7 +297,6 @@ describe("NotificationHelper", () => {
         await NotificationHelper.getDocumentNotificationRecipients({
           document,
           notificationType: NotificationEventType.UpdateDocument,
-          onlySubscribers: true,
           actorId: documentAuthor.id,
         });
 
@@ -235,20 +315,19 @@ describe("NotificationHelper", () => {
       });
       const notificationEnabledUser = await buildUser({
         teamId: document.teamId,
-        notificationSettings: { [NotificationEventType.UpdateDocument]: true },
+        notificationSettings: { [NotificationEventType.PublishDocument]: true },
       });
       // suspended user
       await buildUser({
         suspendedAt: new Date(),
         teamId: document.teamId,
-        notificationSettings: { [NotificationEventType.UpdateDocument]: true },
+        notificationSettings: { [NotificationEventType.PublishDocument]: true },
       });
 
       const recipients =
         await NotificationHelper.getDocumentNotificationRecipients({
           document,
-          notificationType: NotificationEventType.UpdateDocument,
-          onlySubscribers: false,
+          notificationType: NotificationEventType.PublishDocument,
           actorId: documentAuthor.id,
         });
 

server/models/helpers/NotificationHelper.ts

@@ -1,4 +1,5 @@
 import uniq from "lodash/uniq";
+import uniqBy from "lodash/uniqBy";
 import { Op } from "sequelize";
 import {
   NotificationEventType,
@@ -14,7 +15,7 @@ import {
   Comment,
   View,
 } from "@server/models";
-import { can } from "@server/policies";
+import { canUserAccessDocument } from "@server/utils/permissions";
 import { ProsemirrorHelper } from "./ProsemirrorHelper";
 
 export default class NotificationHelper {
@@ -60,18 +61,12 @@ export default class NotificationHelper {
     comment: Comment,
     actorId: string
   ): Promise<User[]> => {
-    let recipients = await this.getDocumentNotificationRecipients({
-      document,
-      notificationType: NotificationEventType.CreateComment,
-      onlySubscribers: !comment.parentCommentId,
-      actorId,
-    });
+    let recipients: User[];
 
-    recipients = recipients.filter((recipient) =>
-      recipient.subscribedToEventType(NotificationEventType.CreateComment)
-    );
-
-    if (recipients.length > 0 && comment.parentCommentId) {
+    // If this is a reply to another comment, we want to notify all users
+    // that are involved in the thread of this comment (i.e. the original
+    // comment and all replies to it).
+    if (comment.parentCommentId) {
       const contextComments = await Comment.findAll({
         attributes: ["createdById", "data"],
         where: {
@@ -95,13 +90,37 @@ export default class NotificationHelper {
       const userIdsInThread = uniq([
         ...createdUserIdsInThread,
         ...mentionedUserIdsInThread,
-      ]);
-      recipients = recipients.filter((r) => userIdsInThread.includes(r.id));
+      ]).filter((userId) => userId !== actorId);
+
+      recipients = await User.findAll({
+        where: {
+          id: {
+            [Op.in]: userIdsInThread,
+          },
+          teamId: document.teamId,
+        },
+      });
+
+      recipients = recipients.filter((recipient) =>
+        recipient.subscribedToEventType(NotificationEventType.CreateComment)
+      );
+    } else {
+      recipients = await this.getDocumentNotificationRecipients({
+        document,
+        notificationType: NotificationEventType.CreateComment,
+        actorId,
+        // We will check below, this just prevents duplicate queries
+        disableAccessCheck: true,
+      });
     }
 
     const filtered: User[] = [];
 
     for (const recipient of recipients) {
+      if (recipient.isSuspended) {
+        continue;
+      }
+
       // If this recipient has viewed the document since the comment was made
       // then we can avoid sending them a useless notification, yay.
       const view = await View.findOne({
@@ -119,7 +138,13 @@ export default class NotificationHelper {
           "processor",
           `suppressing notification to ${recipient.id} because doc viewed`
         );
-      } else {
+        continue;
+      }
+
+      // Check the recipient has access to the collection this document is in. Just
+      // because they are subscribed doesn't mean they still have access to read
+      // the document.
+      if (await canUserAccessDocument(recipient, document.id)) {
         filtered.push(recipient);
       }
     }
@@ -132,74 +157,78 @@ export default class NotificationHelper {
    *
    * @param document The document to get recipients for.
    * @param notificationType The notification type for which to find the recipients.
-   * @param onlySubscribers Whether to consider only the users who have active subscription to the document.
    * @param actorId The id of the user that performed the action.
+   * @param disableAccessCheck Whether to disable the access check for the document.
    * @returns A list of recipients
    */
   public static getDocumentNotificationRecipients = async ({
     document,
     notificationType,
-    onlySubscribers,
     actorId,
+    disableAccessCheck = false,
   }: {
     document: Document;
     notificationType: NotificationEventType;
-    onlySubscribers: boolean;
     actorId: string;
+    disableAccessCheck?: boolean;
   }): Promise<User[]> => {
-    // First find all the users that have notifications enabled for this event
-    // type at all and aren't the one that performed the action.
-    let recipients = await User.findAll({
-      where: {
-        id: {
-          [Op.ne]: actorId,
-        },
-        teamId: document.teamId,
-      },
-    });
+    let recipients: User[];
 
-    recipients = recipients.filter((recipient) =>
-      recipient.subscribedToEventType(notificationType)
-    );
-
-    // Filter further to only those that have a subscription to the document…
-    if (onlySubscribers) {
-      const subscriptions = await Subscription.findAll({
-        attributes: ["userId"],
+    if (notificationType === NotificationEventType.PublishDocument) {
+      recipients = await User.findAll({
         where: {
-          userId: recipients.map((recipient) => recipient.id),
+          id: {
+            [Op.ne]: actorId,
+          },
+          teamId: document.teamId,
+          notificationSettings: {
+            [notificationType]: true,
+          },
+        },
+      });
+    } else {
+      const subscriptions = await Subscription.findAll({
+        where: {
+          userId: {
+            [Op.ne]: actorId,
+          },
           event: SubscriptionType.Document,
           [Op.or]: [
             { collectionId: document.collectionId },
             { documentId: document.id },
           ],
         },
+        include: [
+          {
+            association: "user",
+            required: true,
+          },
+        ],
       });
 
-      const subscribedUserIds = subscriptions.map(
-        (subscription) => subscription.userId
-      );
-
-      recipients = recipients.filter((recipient) =>
-        subscribedUserIds.includes(recipient.id)
+      recipients = uniqBy(
+        subscriptions.map((s) => s.user),
+        (user) => user.id
       );
     }
 
     const filtered = [];
 
     for (const recipient of recipients) {
-      if (!recipient.email || recipient.isSuspended) {
+      if (
+        recipient.isSuspended ||
+        !recipient.subscribedToEventType(notificationType)
+      ) {
         continue;
       }
 
       // Check the recipient has access to the collection this document is in. Just
       // because they are subscribed doesn't mean they still have access to read
       // the document.
-      const doc = await Document.findByPk(document.id, {
-        userId: recipient.id,
-      });
-
-      if (can(recipient, "read", doc)) {
+      if (
+        disableAccessCheck ||
+        (await canUserAccessDocument(recipient, document.id))
+      ) {
         filtered.push(recipient);
       }
     }

server/models/helpers/ProsemirrorHelper.tsx

@@ -1,19 +1,18 @@
 import { JSDOM } from "jsdom";
 import compact from "lodash/compact";
 import flatten from "lodash/flatten";
-import isEqual from "lodash/isEqual";
+import isMatch from "lodash/isMatch";
 import uniq from "lodash/uniq";
-import { Node, DOMSerializer, Fragment, Mark } from "prosemirror-model";
+import { Node, DOMSerializer, Fragment } from "prosemirror-model";
 import * as React from "react";
 import { renderToString } from "react-dom/server";
 import styled, { ServerStyleSheet, ThemeProvider } from "styled-components";
 import { prosemirrorToYDoc } from "y-prosemirror";
 import * as Y from "yjs";
 import EditorContainer from "@shared/editor/components/Styles";
-import embeds from "@shared/editor/embeds";
 import GlobalStyles from "@shared/styles/globals";
 import light from "@shared/styles/theme";
-import { MentionType, ProsemirrorData } from "@shared/types";
+import { MentionType, ProsemirrorData, UnfurlResponse } from "@shared/types";
 import { attachmentRedirectRegex } from "@shared/utils/ProsemirrorHelper";
 import parseDocumentSlug from "@shared/utils/parseDocumentSlug";
 import { isRTL } from "@shared/utils/rtl";
@@ -43,6 +42,8 @@ export type MentionAttrs = {
   modelId: string;
   actorId: string | undefined;
   id: string;
+  href?: string;
+  unfurl?: UnfurlResponse[keyof UnfurlResponse];
 };
 
 @trace()
@@ -61,47 +62,7 @@ export class ProsemirrorHelper {
       );
     }
 
-    let node = parser.parse(input);
-
-    // in the editor embeds are created at runtime by converting links into
-    // embeds where they match.Because we're converting to a CRDT structure on
-    //  the server we need to mimic this behavior.
-    function urlsToEmbeds(node: Node): Node {
-      if (node.type.name === "paragraph") {
-        for (const textNode of node.content.content) {
-          for (const embed of embeds) {
-            if (
-              textNode.text &&
-              textNode.marks.some(
-                (m: Mark) =>
-                  m.type.name === "link" && m.attrs.href === textNode.text
-              ) &&
-              embed.matcher(textNode.text)
-            ) {
-              return schema.nodes.embed.createAndFill({
-                href: textNode.text,
-              }) as Node;
-            }
-          }
-        }
-      }
-
-      if (node.content) {
-        const contentAsArray =
-          node.content instanceof Fragment
-            ? node.content.content
-            : node.content;
-        // @ts-expect-error content
-        node.content = Fragment.fromArray(contentAsArray.map(urlsToEmbeds));
-      }
-
-      return node;
-    }
-
-    if (node) {
-      node = urlsToEmbeds(node);
-    }
-
+    const node = parser.parse(input);
     return node ? prosemirrorToYDoc(node, fieldName) : new Y.Doc();
   }
 
@@ -235,7 +196,7 @@ export class ProsemirrorHelper {
       node.descendants((childNode: Node) => {
         if (
           childNode.type.name === "mention" &&
-          isEqual(childNode.attrs, mention)
+          isMatch(childNode.attrs, mention)
         ) {
           foundMention = true;
           return false;

server/policies/collection.ts

@@ -2,7 +2,7 @@ import invariant from "invariant";
 import filter from "lodash/filter";
 import { CollectionPermission } from "@shared/types";
 import { Collection, User, Team } from "@server/models";
-import { allow, can } from "./cancan";
+import { allow } from "./cancan";
 import { and, isTeamAdmin, isTeamModel, isTeamMutable, or } from "./utils";
 
 allow(User, "createCollection", Team, (actor, team) =>
@@ -67,15 +67,6 @@ allow(
   }
 );
 
-allow(User, "export", Collection, (actor, collection) =>
-  and(
-    //
-    can(actor, "read", collection),
-    !actor.isViewer,
-    !actor.isGuest
-  )
-);
-
 allow(User, "share", Collection, (user, collection) => {
   if (
     !collection ||
@@ -161,7 +152,7 @@ allow(
   }
 );
 
-allow(User, ["update", "archive"], Collection, (user, collection) =>
+allow(User, ["update", "export", "archive"], Collection, (user, collection) =>
   and(
     !!collection,
     !!collection?.isActive,

server/presenters/import.ts

@@ -11,6 +11,7 @@ export default function presentImport(
     service: importModel.service,
     state: importModel.state,
     documentCount: importModel.documentCount,
+    error: importModel.error,
     createdBy: presentUser(importModel.createdBy),
     createdById: importModel.createdById,
     createdAt: importModel.createdAt,

server/queues/processors/DocumentSubscriptionProcessor.ts

@@ -1,44 +1,85 @@
-import { Op } from "sequelize";
 import { GroupUser } from "@server/models";
-import { DocumentGroupEvent, DocumentUserEvent, Event } from "@server/types";
-import DocumentSubscriptionTask from "../tasks/DocumentSubscriptionTask";
+import {
+  CollectionGroupEvent,
+  CollectionUserEvent,
+  DocumentGroupEvent,
+  DocumentUserEvent,
+  Event,
+} from "@server/types";
+import CollectionSubscriptionRemoveUserTask from "../tasks/CollectionSubscriptionRemoveUserTask";
+import DocumentSubscriptionRemoveUserTask from "../tasks/DocumentSubscriptionRemoveUserTask";
 import BaseProcessor from "./BaseProcessor";
 
+type ReceivedEvent =
+  | CollectionUserEvent
+  | CollectionGroupEvent
+  | DocumentUserEvent
+  | DocumentGroupEvent;
+
 export default class DocumentSubscriptionProcessor extends BaseProcessor {
   static applicableEvents: Event["name"][] = [
+    "collections.remove_user",
+    "collections.remove_group",
     "documents.remove_user",
     "documents.remove_group",
   ];
 
-  async perform(event: DocumentUserEvent | DocumentGroupEvent) {
+  async perform(event: ReceivedEvent) {
     switch (event.name) {
+      case "collections.remove_user": {
+        await CollectionSubscriptionRemoveUserTask.schedule(event);
+        return;
+      }
+
+      case "collections.remove_group":
+        return this.handleRemoveGroupFromCollection(event);
+
       case "documents.remove_user": {
-        await DocumentSubscriptionTask.schedule(event);
+        await DocumentSubscriptionRemoveUserTask.schedule(event);
         return;
       }
 
       case "documents.remove_group":
-        return this.handleGroup(event);
+        return this.handleRemoveGroupFromDocument(event);
 
       default:
     }
   }
 
-  private async handleGroup(event: DocumentGroupEvent) {
+  private async handleRemoveGroupFromCollection(event: CollectionGroupEvent) {
     await GroupUser.findAllInBatches<GroupUser>(
       {
         where: {
           groupId: event.modelId,
-          userId: {
-            [Op.ne]: event.actorId,
-          },
         },
         batchLimit: 10,
       },
       async (groupUsers) => {
         await Promise.all(
           groupUsers.map((groupUser) =>
-            DocumentSubscriptionTask.schedule({
+            CollectionSubscriptionRemoveUserTask.schedule({
+              ...event,
+              name: "collections.remove_user",
+              userId: groupUser.userId,
+            })
+          )
+        );
+      }
+    );
+  }
+
+  private async handleRemoveGroupFromDocument(event: DocumentGroupEvent) {
+    await GroupUser.findAllInBatches<GroupUser>(
+      {
+        where: {
+          groupId: event.modelId,
+        },
+        batchLimit: 10,
+      },
+      async (groupUsers) => {
+        await Promise.all(
+          groupUsers.map((groupUser) =>
+            DocumentSubscriptionRemoveUserTask.schedule({
               ...event,
               name: "documents.remove_user",
               userId: groupUser.userId,

server/queues/processors/FileOperationCreatedProcessor.ts

@@ -6,7 +6,6 @@ import ExportJSONTask from "../tasks/ExportJSONTask";
 import ExportMarkdownZipTask from "../tasks/ExportMarkdownZipTask";
 import ImportJSONTask from "../tasks/ImportJSONTask";
 import ImportMarkdownZipTask from "../tasks/ImportMarkdownZipTask";
-import ImportNotionTask from "../tasks/ImportNotionTask";
 import BaseProcessor from "./BaseProcessor";
 
 export default class FileOperationCreatedProcessor extends BaseProcessor {
@@ -25,11 +24,6 @@ export default class FileOperationCreatedProcessor extends BaseProcessor {
             fileOperationId: event.modelId,
           });
           break;
-        case FileOperationFormat.Notion:
-          await ImportNotionTask.schedule({
-            fileOperationId: event.modelId,
-          });
-          break;
         case FileOperationFormat.JSON:
           await ImportJSONTask.schedule({
             fileOperationId: event.modelId,

server/queues/processors/ImportsProcessor.ts

@@ -3,7 +3,12 @@ import chunk from "lodash/chunk";
 import keyBy from "lodash/keyBy";
 import truncate from "lodash/truncate";
 import { Fragment, Node } from "prosemirror-model";
-import { CreateOptions, CreationAttributes, Transaction } from "sequelize";
+import {
+  CreateOptions,
+  CreationAttributes,
+  Transaction,
+  UniqueConstraintError,
+} from "sequelize";
 import { v4 as uuidv4 } from "uuid";
 import { randomElement } from "@shared/random";
 import { ImportInput, ImportTaskInput } from "@shared/schema";
@@ -49,33 +54,46 @@ export default abstract class ImportsProcessor<
    * @param event The import event
    */
   public async perform(event: ImportEvent) {
-    await sequelize.transaction(async (transaction) => {
-      const importModel = await Import.findByPk<Import<T>>(event.modelId, {
-        rejectOnEmpty: true,
-        paranoid: false,
-        transaction,
-        lock: transaction.LOCK.UPDATE,
+    try {
+      await sequelize.transaction(async (transaction) => {
+        const importModel = await Import.findByPk<Import<T>>(event.modelId, {
+          rejectOnEmpty: true,
+          paranoid: false,
+          transaction,
+          lock: transaction.LOCK.UPDATE,
+        });
+
+        if (
+          !this.canProcess(importModel) ||
+          importModel.state === ImportState.Errored ||
+          importModel.state === ImportState.Canceled
+        ) {
+          return;
+        }
+
+        switch (event.name) {
+          case "imports.create":
+            return this.onCreation(importModel, transaction);
+
+          case "imports.processed":
+            return this.onProcessed(importModel, transaction);
+
+          case "imports.delete":
+            return this.onDeletion(importModel, event, transaction);
+        }
       });
-
-      if (
-        !this.canProcess(importModel) ||
-        importModel.state === ImportState.Errored ||
-        importModel.state === ImportState.Canceled
-      ) {
-        return;
+    } catch (err) {
+      if (event.name !== "imports.delete" && err instanceof Error) {
+        const importModel = await Import.findByPk<Import<T>>(event.modelId, {
+          rejectOnEmpty: true,
+          paranoid: false,
+        });
+        importModel.error = truncate(err.message, { length: 255 });
+        await importModel.save();
       }
 
-      switch (event.name) {
-        case "imports.create":
-          return this.onCreation(importModel, transaction);
-
-        case "imports.processed":
-          return this.onProcessed(importModel, transaction);
-
-        case "imports.delete":
-          return this.onDeletion(importModel, event, transaction);
-      }
-    });
+      throw err; // throw error for retry.
+    }
   }
 
   public async onFailed(event: ImportEvent) {
@@ -141,44 +159,59 @@ export default abstract class ImportsProcessor<
    * @returns Promise that resolves when mapping and persistence is completed.
    */
   private async onProcessed(importModel: Import<T>, transaction: Transaction) {
-    const { collections } = await this.createCollectionsAndDocuments({
-      importModel,
-      transaction,
-    });
-
-    // Once all collections and documents are created, update collection's document structure.
-    // This ensures the root documents have the whole subtree available in the structure.
-    for (const collection of collections) {
-      await Document.unscoped().findAllInBatches<Document>(
-        {
-          where: { parentDocumentId: null, collectionId: collection.id },
-          order: [
-            ["createdAt", "DESC"],
-            ["id", "ASC"],
-          ],
-          transaction,
-        },
-        async (documents) => {
-          for (const document of documents) {
-            await collection.addDocumentToStructure(document, 0, {
-              save: false,
-              silent: true,
-              transaction,
-            });
-          }
-        }
-      );
-
-      await collection.save({ silent: true, transaction });
-    }
-
-    importModel.state = ImportState.Completed;
-    await importModel.saveWithCtx(
-      createContext({
-        user: importModel.createdBy,
+    try {
+      const { collections } = await this.createCollectionsAndDocuments({
+        importModel,
         transaction,
-      })
-    );
+      });
+
+      // Once all collections and documents are created, update collection's document structure.
+      // This ensures the root documents have the whole subtree available in the structure.
+      for (const collection of collections) {
+        await Document.unscoped().findAllInBatches<Document>(
+          {
+            where: { parentDocumentId: null, collectionId: collection.id },
+            order: [
+              ["createdAt", "DESC"],
+              ["id", "ASC"],
+            ],
+            transaction,
+          },
+          async (documents) => {
+            for (const document of documents) {
+              await collection.addDocumentToStructure(document, 0, {
+                save: false,
+                silent: true,
+                transaction,
+              });
+            }
+          }
+        );
+
+        await collection.save({ silent: true, transaction });
+      }
+
+      importModel.state = ImportState.Completed;
+      importModel.error = null; // unset any error from previous attempts.
+      await importModel.saveWithCtx(
+        createContext({
+          user: importModel.createdBy,
+          transaction,
+        })
+      );
+    } catch (err) {
+      if (err instanceof UniqueConstraintError) {
+        Logger.error(
+          "ImportsProcessor persistence failed due to unique constraint error",
+          err,
+          {
+            fields: err.fields,
+          }
+        );
+      }
+
+      throw err;
+    }
   }
 
   /**
@@ -290,6 +323,15 @@ export default abstract class ImportsProcessor<
 
             const output = outputMap[externalId];
 
+            // Skip this item if it has no output (likely due to an error during processing)
+            if (!output) {
+              Logger.debug(
+                "processor",
+                `Skipping item with no output: ${externalId}`
+              );
+              continue;
+            }
+
             const collectionItem = importInput[externalId];
 
             const attachments = await Attachment.findAll({
@@ -430,7 +472,7 @@ export default abstract class ImportsProcessor<
     importInput: Record<string, ImportInput<any>[number]>;
     actorId: string;
   }): ProsemirrorDoc {
-    // special case when the doc content is empty
+    // special case when the doc content is empty.
     if (!content.content.length) {
       return content;
     }

server/queues/tasks/APIImportTask.ts

@@ -1,5 +1,6 @@
 import { JobOptions } from "bull";
 import chunk from "lodash/chunk";
+import truncate from "lodash/truncate";
 import uniqBy from "lodash/uniqBy";
 import { Fragment, Node } from "prosemirror-model";
 import { Transaction, WhereOptions } from "sequelize";
@@ -63,20 +64,29 @@ export default abstract class APIImportTask<
       return;
     }
 
-    switch (importTask.state) {
-      case ImportTaskState.Created: {
-        importTask.state = ImportTaskState.InProgress;
-        importTask = await importTask.save();
-        return await this.onProcess(importTask);
+    try {
+      switch (importTask.state) {
+        case ImportTaskState.Created: {
+          importTask.state = ImportTaskState.InProgress;
+          importTask = await importTask.save();
+          return await this.onProcess(importTask);
+        }
+
+        case ImportTaskState.InProgress:
+          return await this.onProcess(importTask);
+
+        case ImportTaskState.Completed:
+          return await this.onCompletion(importTask);
+
+        default:
+      }
+    } catch (err) {
+      if (err instanceof Error) {
+        importTask.error = truncate(err.message, { length: 255 });
+        await importTask.save();
       }
 
-      case ImportTaskState.InProgress:
-        return await this.onProcess(importTask);
-
-      case ImportTaskState.Completed:
-        return await this.onCompletion(importTask);
-
-      default:
+      throw err; // throw error for retry.
     }
   }
 
@@ -108,6 +118,7 @@ export default abstract class APIImportTask<
       await importTask.save({ transaction });
 
       const associatedImport = importTask.import;
+      associatedImport.error = importTask.error; // copy error from ImportTask that caused the failure.
       associatedImport.state = ImportState.Errored;
       await associatedImport.saveWithCtx(
         createContext({
@@ -155,10 +166,11 @@ export default abstract class APIImportTask<
 
       importTask.output = taskOutputWithReplacements;
       importTask.state = ImportTaskState.Completed;
+      importTask.error = null; // unset any error from previous attempts.
       await importTask.save({ transaction });
 
       const associatedImport = importTask.import;
-      associatedImport.documentCount += importTask.input.length;
+      associatedImport.documentCount += taskOutputWithReplacements.length;
       await associatedImport.saveWithCtx(
         createContext({
           user: associatedImport.createdBy,

server/queues/tasks/CleanupOldImportsTask.ts

@@ -41,6 +41,7 @@ export default class CleanupOldImportsTask extends BaseTask<Props> {
           ],
           batchLimit: 50,
           totalLimit: maxImportsPerTask,
+          paranoid: false,
         },
         async (imports) => {
           // eslint-disable-next-line @typescript-eslint/no-explicit-any

server/queues/tasks/CollectionSubscriptionRemoveUserTask.ts

@@ -0,0 +1,52 @@
+import { Transaction } from "sequelize";
+import { SubscriptionType } from "@shared/types";
+import { createContext } from "@server/context";
+import Logger from "@server/logging/Logger";
+import { Collection, Subscription, User } from "@server/models";
+import { can } from "@server/policies";
+import { sequelize } from "@server/storage/database";
+import { CollectionUserEvent } from "@server/types";
+import BaseTask from "./BaseTask";
+
+export default class CollectionSubscriptionRemoveUserTask extends BaseTask<CollectionUserEvent> {
+  public async perform(event: CollectionUserEvent) {
+    const user = await User.findByPk(event.userId);
+
+    if (!user) {
+      return;
+    }
+
+    const collection = await Collection.scope({
+      method: ["withMembership", user.id],
+    }).findByPk(event.collectionId);
+
+    if (can(user, "read", collection)) {
+      Logger.debug(
+        "task",
+        `Skip unsubscribing user ${user.id} as they have permission to the collection ${event.collectionId} through other means`
+      );
+      return;
+    }
+
+    await sequelize.transaction(async (transaction) => {
+      const subscription = await Subscription.findOne({
+        where: {
+          userId: user.id,
+          collectionId: event.collectionId,
+          event: SubscriptionType.Document,
+        },
+        transaction,
+        lock: Transaction.LOCK.UPDATE,
+      });
+
+      await subscription?.destroyWithCtx(
+        createContext({
+          user,
+          authType: event.authType,
+          ip: event.ip,
+          transaction,
+        })
+      );
+    });
+  }
+}

server/queues/tasks/CommentCreatedNotificationsTask.ts

@@ -85,16 +85,21 @@ export default class CommentCreatedNotificationsTask extends BaseTask<CommentEve
       )
     ).filter((recipient) => !userIdsMentioned.includes(recipient.id));
 
-    for (const recipient of recipients) {
-      await Notification.create({
-        event: NotificationEventType.CreateComment,
-        userId: recipient.id,
-        actorId: comment.createdById,
-        teamId: document.teamId,
-        commentId: comment.id,
-        documentId: document.id,
-      });
-    }
+    await sequelize.transaction(async (transaction) => {
+      for (const recipient of recipients) {
+        await Notification.create(
+          {
+            event: NotificationEventType.CreateComment,
+            userId: recipient.id,
+            actorId: comment.createdById,
+            teamId: document.teamId,
+            commentId: comment.id,
+            documentId: document.id,
+          },
+          { transaction }
+        );
+      }
+    });
   }
 
   public get options() {

server/queues/tasks/DocumentPublishedNotificationsTask.ts

@@ -54,7 +54,6 @@ export default class DocumentPublishedNotificationsTask extends BaseTask<Documen
       await NotificationHelper.getDocumentNotificationRecipients({
         document,
         notificationType: NotificationEventType.PublishDocument,
-        onlySubscribers: false,
         actorId: document.lastModifiedById,
       })
     ).filter((recipient) => !userIdsMentioned.includes(recipient.id));

server/queues/tasks/DocumentSubscriptionRemoveUserTask.ts

@@ -8,11 +8,11 @@ import { sequelize } from "@server/storage/database";
 import { DocumentUserEvent } from "@server/types";
 import BaseTask from "./BaseTask";
 
-export default class DocumentSubscriptionTask extends BaseTask<DocumentUserEvent> {
+export default class DocumentSubscriptionRemoveUserTask extends BaseTask<DocumentUserEvent> {
   public async perform(event: DocumentUserEvent) {
     const user = await User.findByPk(event.userId);
 
-    if (!user || event.name !== "documents.remove_user") {
+    if (!user) {
       return;
     }
 

server/queues/tasks/ErrorTimedOutImportsTask.ts

@@ -56,11 +56,13 @@ export default class ErrorTimedOutImportsTask extends BaseTask<Props> {
 
             await sequelize.transaction(async (transaction) => {
               importTask.state = ImportTaskState.Errored;
+              importTask.error = "Timed out";
               await importTask.save({ transaction });
 
               // this import could have been seen before in another import_task.
               if (!importsErrored[associatedImport.id]) {
                 associatedImport.state = ImportState.Errored;
+                associatedImport.error = "Timed out";
                 await associatedImport.save({ transaction });
                 importsErrored[associatedImport.id] = true;
               }

server/queues/tasks/ImportNotionTask.test.ts

@@ -1,87 +0,0 @@
-/* eslint-disable @typescript-eslint/no-empty-function */
-import path from "path";
-import { FileOperation } from "@server/models";
-import { buildFileOperation } from "@server/test/factories";
-import ImportNotionTask from "./ImportNotionTask";
-
-describe("ImportNotionTask", () => {
-  it("should import successfully from a Markdown export", async () => {
-    const fileOperation = await buildFileOperation();
-    Object.defineProperty(fileOperation, "handle", {
-      get() {
-        return {
-          path: path.resolve(
-            __dirname,
-            "..",
-            "..",
-            "test",
-            "fixtures",
-            "notion-markdown.zip"
-          ),
-          cleanup: async () => {},
-        };
-      },
-    });
-    jest.spyOn(FileOperation, "findByPk").mockResolvedValue(fileOperation);
-
-    const props = {
-      fileOperationId: fileOperation.id,
-    };
-
-    const task = new ImportNotionTask();
-    const response = await task.perform(props);
-
-    expect(response.collections.size).toEqual(2);
-    expect(response.documents.size).toEqual(6);
-    expect(response.attachments.size).toEqual(1);
-
-    // Check that the image url was replaced in the text with a redirect
-    const attachments = Array.from(response.attachments.values());
-    const documents = Array.from(response.documents.values());
-    expect(documents.map((d) => d.text).join("")).toContain(
-      attachments[0].redirectUrl
-    );
-  });
-
-  it("should import successfully from a HTML export", async () => {
-    const fileOperation = await buildFileOperation();
-    Object.defineProperty(fileOperation, "handle", {
-      get() {
-        return {
-          path: path.resolve(
-            __dirname,
-            "..",
-            "..",
-            "test",
-            "fixtures",
-            "notion-html.zip"
-          ),
-          cleanup: async () => {},
-        };
-      },
-    });
-    jest.spyOn(FileOperation, "findByPk").mockResolvedValue(fileOperation);
-
-    const props = {
-      fileOperationId: fileOperation.id,
-    };
-
-    const task = new ImportNotionTask();
-    const response = await task.perform(props);
-
-    expect(response.collections.size).toEqual(2);
-    expect(response.documents.size).toEqual(6);
-    expect(response.attachments.size).toEqual(4);
-
-    // Check that the image url was replaced in the text with a redirect
-    const attachments = Array.from(response.attachments.values());
-    const attachment = attachments.find((att) =>
-      att.key.endsWith("Screen_Shot_2022-04-21_at_2.23.26_PM.png")
-    );
-
-    const documents = Array.from(response.documents.values());
-    expect(documents.map((d) => d.text).join("")).toContain(
-      attachment?.redirectUrl
-    );
-  });
-});

server/queues/tasks/ImportNotionTask.ts

@@ -1,354 +0,0 @@
-import path from "path";
-import fs from "fs-extra";
-import compact from "lodash/compact";
-import escapeRegExp from "lodash/escapeRegExp";
-import mime from "mime-types";
-import { v4 as uuidv4 } from "uuid";
-import documentImporter from "@server/commands/documentImporter";
-import { createContext } from "@server/context";
-import Logger from "@server/logging/Logger";
-import { FileOperation, User } from "@server/models";
-import { sequelize } from "@server/storage/database";
-import ImportHelper, { FileTreeNode } from "@server/utils/ImportHelper";
-import ImportTask, { StructuredImportData } from "./ImportTask";
-
-export default class ImportNotionTask extends ImportTask {
-  public async parseData(
-    dirPath: string,
-    fileOperation: FileOperation
-  ): Promise<StructuredImportData> {
-    const tree = await ImportHelper.toFileTree(dirPath);
-    if (!tree) {
-      throw new Error("Could not find valid content in zip file");
-    }
-
-    // New Notion exports have a single folder with the name of the export, we must skip this
-    // folder and go directly to the children.
-    let parsed;
-    if (
-      tree.children.length === 1 &&
-      tree.children[0].children.find((child) => child.title === "index")
-    ) {
-      parsed = await this.parseFileTree(
-        fileOperation,
-        tree.children[0].children.filter((child) => child.title !== "index")
-      );
-    } else {
-      parsed = await this.parseFileTree(fileOperation, tree.children);
-    }
-
-    if (parsed.documents.length === 0 && parsed.collections.length === 1) {
-      const collection = parsed.collections[0];
-      const collectionId = uuidv4();
-      if (collection.description) {
-        parsed.documents.push({
-          title: collection.name,
-          icon: collection.icon,
-          color: collection.color,
-          path: "",
-          text: String(collection.description),
-          id: collection.id,
-          externalId: collection.externalId,
-          mimeType: "text/html",
-          collectionId,
-        });
-      }
-
-      collection.name = "Notion";
-      collection.icon = undefined;
-      collection.color = undefined;
-      collection.externalId = undefined;
-      collection.description = undefined;
-      collection.id = collectionId;
-    }
-
-    return parsed;
-  }
-
-  /**
-   * Converts the file structure from zipAsFileTree into documents,
-   * collections, and attachments.
-   *
-   * @param fileOperation The file operation
-   * @param tree An array of FileTreeNode representing root files in the zip
-   * @returns A StructuredImportData object
-   */
-  private async parseFileTree(
-    fileOperation: FileOperation,
-    tree: FileTreeNode[]
-  ): Promise<StructuredImportData> {
-    const user = await User.findByPk(fileOperation.userId, {
-      rejectOnEmpty: true,
-    });
-
-    const output: StructuredImportData = {
-      collections: [],
-      documents: [],
-      attachments: [],
-    };
-
-    const parseNodeChildren = async (
-      children: FileTreeNode[],
-      collectionId: string,
-      parentDocumentId?: string
-    ): Promise<void> => {
-      await Promise.all(
-        children.map(async (child) => {
-          // Ignore the CSV's for databases upfront
-          if (child.path.endsWith(".csv")) {
-            return;
-          }
-
-          const id = uuidv4();
-          const match = child.title.match(this.NotionUUIDRegex);
-          const name = child.title.replace(this.NotionUUIDRegex, "");
-          const externalId = match ? match[0].trim() : undefined;
-
-          // If it's not a text file we're going to treat it as an attachment.
-          const mimeType = mime.lookup(child.name);
-          const isDocument =
-            mimeType === "text/markdown" ||
-            mimeType === "text/plain" ||
-            mimeType === "text/html";
-
-          // If it's not a document and not a folder, treat it as an attachment
-          if (!isDocument && mimeType) {
-            output.attachments.push({
-              id,
-              name: child.name,
-              path: child.path,
-              mimeType,
-              buffer: () => fs.readFile(child.path),
-              externalId,
-            });
-            return;
-          }
-
-          Logger.debug("task", `Processing ${name} as ${mimeType}`);
-
-          const { title, icon, text } = await sequelize.transaction(
-            async (transaction) =>
-              documentImporter({
-                mimeType: mimeType || "text/markdown",
-                fileName: name,
-                content:
-                  child.children.length > 0
-                    ? ""
-                    : await fs.readFile(child.path, "utf8"),
-                user,
-                ctx: createContext({ user, transaction }),
-              })
-          );
-
-          const existingDocumentIndex = output.documents.findIndex(
-            (doc) => doc.externalId === externalId
-          );
-
-          const existingDocument = output.documents[existingDocumentIndex];
-
-          // If there is an existing document with the same externalId that means
-          // we've already parsed either a folder or a file referencing the same
-          // document, as such we should merge.
-          if (existingDocument) {
-            if (existingDocument.text === "") {
-              output.documents[existingDocumentIndex].text = text;
-            }
-
-            await parseNodeChildren(
-              child.children,
-              collectionId,
-              existingDocument.id
-            );
-          } else {
-            output.documents.push({
-              id,
-              title,
-              icon,
-              text,
-              collectionId,
-              parentDocumentId,
-              path: child.path,
-              mimeType: mimeType || "text/markdown",
-              externalId,
-            });
-            await parseNodeChildren(child.children, collectionId, id);
-          }
-        })
-      );
-    };
-
-    const replaceInternalLinksAndImages = (text: string) => {
-      // Find if there are any images in this document
-      const imagesInText = this.parseImages(text);
-
-      for (const image of imagesInText) {
-        const name = path.basename(image.src);
-        const attachment = output.attachments.find(
-          (att) =>
-            att.path.endsWith(image.src) ||
-            encodeURI(att.path).endsWith(image.src)
-        );
-
-        if (!attachment) {
-          if (!image.src.startsWith("http")) {
-            Logger.info(
-              "task",
-              `Could not find referenced attachment with name ${name} and src ${image.src}`
-            );
-          }
-        } else {
-          text = text.replace(
-            new RegExp(escapeRegExp(image.src), "g"),
-            `<<${attachment.id}>>`
-          );
-        }
-      }
-
-      // With Notion's HTML import, images sometimes come wrapped in anchor tags
-      // This isn't supported in Outline's editor, so we need to strip them.
-      text = text.replace(/\[!\[([^[]+)]/g, "![]");
-
-      // Find if there are any links in this document pointing to other documents
-      const internalLinksInText = this.parseInternalLinks(text);
-
-      // For each link update to the standardized format of <<documentId>>
-      // instead of a relative or absolute URL within the original zip file.
-      for (const link of internalLinksInText) {
-        const doc = output.documents.find(
-          (doc) => doc.externalId === link.externalId
-        );
-
-        if (!doc) {
-          Logger.info(
-            "task",
-            `Could not find referenced document with externalId ${link.externalId}`
-          );
-        } else {
-          text = text.replace(link.href, `<<${doc.id}>>`);
-        }
-      }
-
-      return text;
-    };
-
-    // All nodes in the root level should become collections
-    for (const node of tree) {
-      const match = node.title.match(this.NotionUUIDRegex);
-      const name = node.title.replace(this.NotionUUIDRegex, "");
-      const externalId = match ? match[0].trim() : undefined;
-      const mimeType = mime.lookup(node.name);
-
-      const existingCollectionIndex = output.collections.findIndex(
-        (collection) => collection.externalId === externalId
-      );
-      const existingCollection = output.collections[existingCollectionIndex];
-      const collectionId = existingCollection?.id || uuidv4();
-      let description;
-
-      // Root level docs become the descriptions of collections
-      if (
-        mimeType === "text/markdown" ||
-        mimeType === "text/plain" ||
-        mimeType === "text/html"
-      ) {
-        const { text } = await sequelize.transaction(async (transaction) =>
-          documentImporter({
-            mimeType,
-            fileName: name,
-            content: await fs.readFile(node.path, "utf8"),
-            user,
-            ctx: createContext({ user, transaction }),
-          })
-        );
-
-        description = text;
-      } else if (node.children.length > 0) {
-        await parseNodeChildren(node.children, collectionId);
-      } else {
-        Logger.debug("task", `Unhandled file in zip: ${node.path}`, {
-          fileOperationId: fileOperation.id,
-        });
-        continue;
-      }
-
-      if (existingCollectionIndex !== -1) {
-        if (description) {
-          output.collections[existingCollectionIndex].description = description;
-        }
-      } else {
-        output.collections.push({
-          id: collectionId,
-          name,
-          description,
-          externalId,
-        });
-      }
-    }
-
-    for (const document of output.documents) {
-      document.text = replaceInternalLinksAndImages(document.text);
-    }
-
-    for (const collection of output.collections) {
-      if (typeof collection.description === "string") {
-        collection.description = replaceInternalLinksAndImages(
-          collection.description
-        );
-      }
-    }
-
-    return output;
-  }
-
-  /**
-   * Extracts internal links from a markdown document, taking into account the
-   * externalId of the document, which is part of the link title.
-   *
-   * @param text The markdown text to parse
-   * @returns An array of internal links
-   */
-  private parseInternalLinks(
-    text: string
-  ): { title: string; href: string; externalId: string }[] {
-    return compact(
-      [...text.matchAll(this.NotionLinkRegex)].map((match) => ({
-        title: match[1],
-        href: match[2],
-        externalId: match[3],
-      }))
-    );
-  }
-
-  /**
-   * Extracts images from the markdown document
-   *
-   * @param text The markdown text to parse
-   * @returns An array of internal links
-   */
-  private parseImages(text: string): { alt: string; src: string }[] {
-    return compact(
-      [...text.matchAll(this.ImageRegex)].map((match) => ({
-        alt: match[1],
-        src: match[2],
-      }))
-    );
-  }
-
-  /**
-   * Regex to find markdown images of all types
-   */
-  private ImageRegex =
-    /!\[(?<alt>[^\][]*?)]\((?<filename>[^\][]*?)(?=“|\))“?(?<title>[^\][”]+)?”?\)/g;
-
-  /**
-   * Regex to find markdown links containing ID's that look like UUID's with the
-   * "-"'s removed, Notion's externalId format.
-   */
-  private NotionLinkRegex = /\[([^[]+)]\((.*?([0-9a-fA-F]{32})\..*?)\)/g;
-
-  /**
-   * Regex to find Notion document UUID's in the title of a document.
-   */
-  private NotionUUIDRegex =
-    /\s([0-9a-fA-F]{8}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{12}|[0-9a-fA-F]{32})$/;
-}

server/queues/tasks/RevisionCreatedNotificationsTask.ts

@@ -76,7 +76,6 @@ export default class RevisionCreatedNotificationsTask extends BaseTask<RevisionE
       await NotificationHelper.getDocumentNotificationRecipients({
         document,
         notificationType: NotificationEventType.UpdateDocument,
-        onlySubscribers: true,
         actorId: document.lastModifiedById,
       })
     ).filter((recipient) => !userIdsMentioned.includes(recipient.id));

server/routes/api/collections/collections.test.ts

@@ -1327,6 +1327,32 @@ describe("#collections.create", () => {
     expect(body.policies[0].abilities.read).toBeTruthy();
   });
 
+  it("should ensure unique index across the team", async () => {
+    const team = await buildTeam();
+    const [adminA, adminB] = await Promise.all([
+      buildAdmin({ teamId: team.id }),
+      buildAdmin({ teamId: team.id }),
+    ]);
+
+    const resA = await server.post("/api/collections.create", {
+      body: {
+        token: adminA.getJwtToken(),
+        name: "Test A",
+      },
+    });
+    const resB = await server.post("/api/collections.create", {
+      body: {
+        token: adminB.getJwtToken(),
+        name: "Test B",
+      },
+    });
+    const [bodyA, bodyB] = await Promise.all([resA.json(), resB.json()]);
+
+    expect(resA.status).toEqual(200);
+    expect(resB.status).toEqual(200);
+    expect(bodyA.data.index).not.toEqual(bodyB.data.index);
+  });
+
   it("if index collision, should updated index of other collection", async () => {
     const user = await buildUser();
     const createdCollectionAResponse = await server.post(

server/routes/api/collections/collections.ts

@@ -1,4 +1,3 @@
-import fractionalIndex from "fractional-index";
 import invariant from "invariant";
 import Router from "koa-router";
 import { Sequelize, Op, WhereOptions } from "sequelize";
@@ -42,7 +41,6 @@ import {
 import { APIContext } from "@server/types";
 import { RateLimiterStrategy } from "@server/utils/RateLimiter";
 import { collectionIndexing } from "@server/utils/indexing";
-import removeIndexCollision from "@server/utils/removeIndexCollision";
 import pagination from "../middlewares/pagination";
 import * as T from "./schema";
 
@@ -55,23 +53,21 @@ router.post(
   transaction(),
   async (ctx: APIContext<T.CollectionsCreateReq>) => {
     const { transaction } = ctx.state;
-    const { name, color, description, data, permission, sharing, icon, sort } =
-      ctx.input.body;
-    let { index } = ctx.input.body;
+    const {
+      name,
+      color,
+      description,
+      data,
+      permission,
+      sharing,
+      icon,
+      sort,
+      index,
+    } = ctx.input.body;
 
     const { user } = ctx.state.auth;
     authorize(user, "createCollection", user.team);
 
-    if (index) {
-      index = await removeIndexCollision(user.teamId, index, { transaction });
-    } else {
-      const first = await Collection.findFirstCollectionForUser(user, {
-        attributes: ["id", "index"],
-        transaction,
-      });
-      index = fractionalIndex(null, first ? first.index : null);
-    }
-
     const collection = Collection.build({
       name,
       content: data,
@@ -601,6 +597,7 @@ router.post(
           createdById: user.id,
         },
         transaction,
+        hooks: false,
       });
     }
 
@@ -959,18 +956,16 @@ router.post(
   transaction(),
   async (ctx: APIContext<T.CollectionsMoveReq>) => {
     const { transaction } = ctx.state;
-    const { id } = ctx.input.body;
-    let { index } = ctx.input.body;
+    const { id, index } = ctx.input.body;
     const { user } = ctx.state.auth;
 
-    const collection = await Collection.findByPk(id, {
+    let collection = await Collection.findByPk(id, {
       transaction,
       lock: transaction.LOCK.UPDATE,
     });
     authorize(user, "move", collection);
 
-    index = await removeIndexCollision(user.teamId, index, { transaction });
-    await collection.update(
+    collection = await collection.update(
       {
         index,
       },
@@ -982,14 +977,14 @@ router.post(
       name: "collections.move",
       collectionId: collection.id,
       data: {
-        index,
+        index: collection.index,
       },
     });
 
     ctx.body = {
       success: true,
       data: {
-        index,
+        index: collection.index,
       },
     };
   }

server/routes/api/notifications/notifications.test.ts

@@ -2,6 +2,7 @@ import queryString from "query-string";
 import { v4 as uuidv4 } from "uuid";
 import { randomElement } from "@shared/random";
 import { NotificationEventType } from "@shared/types";
+import NotificationSettingsHelper from "@server/models/helpers/NotificationSettingsHelper";
 import {
   buildCollection,
   buildDocument,
@@ -697,3 +698,40 @@ describe("#notifications.update_all", () => {
     expect(body.data.total).toBe(2);
   });
 });
+
+describe("#notifications.unsubscribe", () => {
+  it("should allow unsubscribe with valid token", async () => {
+    const user = await buildUser();
+    const token = NotificationSettingsHelper.unsubscribeToken(
+      user.id,
+      NotificationEventType.UpdateDocument
+    );
+
+    const res = await server.get(
+      `/api/notifications.unsubscribe?userId=${user.id}&token=${token}&eventType=documents.update&follow=true`,
+      {
+        redirect: "manual",
+      }
+    );
+    expect(res.status).toBe(302);
+    expect(res.headers.get("location")).toContain(
+      "/settings/notifications?success"
+    );
+
+    const events = (await user.reload()).notificationSettings;
+    expect(events).not.toContain("documents.update");
+  });
+
+  it("should not allow unsubscribe with invalid token", async () => {
+    const user = await buildUser();
+
+    const res = await server.get(
+      `/api/notifications.unsubscribe?userId=${user.id}&token=invalid-token&eventType=documents.update&follow=true`,
+      {
+        redirect: "manual",
+      }
+    );
+    expect(res.status).toBe(302);
+    expect(res.headers.get("location")).toContain("?notice=invalid-auth");
+  });
+});