get rid of Object.values

.bun-version

@@ -1 +0,0 @@
-1.2.1

.changeset/beige-crabs-attack.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Avoid multiple <h1> in the page by using a <div> for the title in the header

.changeset/beige-snails-count.md

@@ -0,0 +1,6 @@
+---
+'@gitbook/react-openapi': patch
+'gitbook': patch
+---
+
+Adds content-visibility css property to OpenAPI Operation for better render performance

.changeset/brave-camels-trade.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': minor
+---
+
+Add Python support in Code Samples

.changeset/clean-balloons-travel.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+RND-3532: drop down menu for hidden links at small screen size

.changeset/cold-knives-judge.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Change dark mode shadow for multi-space search toolbar

.changeset/dull-gifts-flow.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Use ellipsis and fix icon color for more links in the header on small screen

.changeset/forty-trains-pull.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/icons': patch
+---
+
+Fix first run of the package in development mode

.changeset/green-swans-boil.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+bump: scalar from 1.0.5 to 1.0.7

.changeset/healthy-spoons-itch.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Replace all icons, previously imported from Geist, by new package `@gitbook/icons`

.changeset/heavy-jeans-unite.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/cache-do': minor
+---
+
+First version of a new cache backend powered by Cloudflare Durable Objects

.changeset/honest-jars-refuse.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Add support for Norwegian language

.changeset/hungry-actors-march.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Optimize layout shift while transitioning between pages with full width blocks (ex: OpenAPI blocks)

.changeset/hungry-students-sing.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Add support for page icons

.changeset/kind-flies-impress.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Only display spaces dropdown in compact header when site is multi-variants

.changeset/lovely-donkeys-deny.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/icons': minor
+---
+
+Initial release for `@gitbook/icons`, a package of content icons to be used for pages, documents, etc.

.changeset/mighty-apples-design.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Persist state of tabs and dynamically sync them based on title

.changeset/nervous-turtles-lick.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Ensure "Sponsored via GitBook" can be translated in all languages

.changeset/ninety-starfishes-refuse.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Use url hash to open Expandable and scroll to anchor

.changeset/odd-beds-walk.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix margin for paragraphs in quote blocks

.changeset/odd-candles-cover.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Use new cache backend, powered by Durable Objects, alongside the existing ones (KV, etc).

.changeset/plenty-pets-hope.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': minor
+---
+
+Add required query parameters to the code sample

.changeset/poor-bats-cheer.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': minor
+---
+
+Display pattern if available in parmas in OpenAPI block

.changeset/poor-emus-remember.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix inconsistent click area in table because of scroll indicator

.changeset/purple-forks-refuse.md

@@ -0,0 +1,6 @@
+---
+'@gitbook/react-openapi': minor
+'gitbook': patch
+---
+
+Synchronize response and response example tabs

.changeset/purple-lies-teach.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Show definition title when visible in cards

.changeset/quiet-doors-double.md

@@ -0,0 +1,6 @@
+---
+'@gitbook/react-openapi': minor
+'gitbook': patch
+---
+
+Rollback of scalar modal while fixing perf issue

.changeset/rare-maps-call.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Optimize images rendered in community ads

.changeset/red-bats-chew.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-contentkit': patch
+---
+
+Fix rendering of webframe with SSR causing wrong communication between frame and renderer

.changeset/shy-buttons-relate.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Add optional env `GITBOOK_INTEGRATIONS_HOST` to configure the host serving the integrations

.changeset/silent-donuts-love.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Fix crash when `example` is undefined for a response

.changeset/smooth-moose-marry.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Add support for icons style customization for sites

.changeset/strange-eyes-notice.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Adds tabs to Response Example section e.g. for status code examples

.changeset/ten-carpets-cover.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Render mandatory headers in code sample

.changeset/tender-onions-jog.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-openapi': patch
+---
+
+Update Scalar client to latest version

.changeset/thick-dogs-bake.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Prevent search indexation for pages where it's configured as disabled

.changeset/three-shoes-talk.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix table of contents being visible on mobile when disabled at the page level

.changeset/unlucky-balloons-explain.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Update rendering of community ads to match new API response, and make it possible to preview ads.

.changeset/violet-beers-matter.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/react-math': minor
+---
+
+Export binary `gitbook-math` to copy assets to a directory

.changeset/weak-hairs-compete.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Fix "ip" being passed to BSA for community ads

.changeset/wild-worms-roll.md

@@ -0,0 +1,5 @@
+---
+'@gitbook/icons': minor
+---
+
+Fix bin gitbook-icons when installed without the Pro token

.changeset/wise-papayas-retire.md

@@ -0,0 +1,5 @@
+---
+'gitbook': patch
+---
+
+Don't show hidden pages in the empty state of a page

.changeset/witty-kiwis-knock.md

@@ -0,0 +1,5 @@
+---
+'gitbook': minor
+---
+
+Fix linking to a tab itself

.github/actions/setup-playwright/action.yml

@@ -12,7 +12,7 @@ runs:
 
         # Cache browser binaries, cache key is based on Playwright version and OS
         - name: 🧰 Cache Playwright browser binaries
-          uses: actions/cache@v4
+          uses: actions/cache@v3
           id: playwright-cache
           with:
               path: '~/.cache/ms-playwright'

.github/composite/setup-bun/action.yaml

@@ -1,18 +0,0 @@
-name: 'Setup Bun'
-description: 'Install Bun and cache dependencies'
-runs:
-    using: 'composite'
-    steps:
-        # We cache dependencies even if Bun is fast to avoid downloading fontawesome too many times
-        # and impacting bandwidth there.
-        - name: Cache bun
-          uses: actions/cache@v4
-          with:
-              path: ~/.bun/install/cache
-              key: ${{ runner.os }}-bun-${{ hashFiles('**/bun.lockb') }}-${{ hashFiles('**/bun.lock') }}
-              restore-keys: |
-                  ${{ runner.os }}-bun-
-        - name: Setup bun
-          uses: oven-sh/setup-bun@v2
-          with:
-              bun-version-file: '.bun-version'

.github/workflows/ci.yaml

@@ -5,7 +5,7 @@ on:
         branches:
             - main
 env:
-    NPM_TOKEN_READONLY: ${{ secrets.NPM_TOKEN_READONLY }}
+    NPMRC_FONT_AWESOME_TOKEN: ${{ secrets.NPMRC_FONT_AWESOME_TOKEN }}
 jobs:
     deploy:
         name: Deploy to Cloudflare Pages
@@ -13,22 +13,29 @@ jobs:
         permissions:
             contents: read
             deployments: write
-            issues: write
-            pull-requests: write
-            checks: write
-            statuses: write
         outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
+            deployment_url: ${{ steps.cloudflare.outputs.url }}
-            deployment-alias-url: ${{ steps.deploy.outputs.deployment-alias-url }}
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
+            - name: Cache Next.js build
+              uses: actions/cache@v3
+              with:
+                  path: |
+                      ${{ github.workspace }}/.next/cache
+                  # Generate a new cache whenever packages or source files change.
+                  key: ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-${{ hashFiles('**/*.js', '**/*.jsx', '**/*.ts', '**/*.tsx') }}
+                  # If source files changed but packages didn't, rebuild from a prior cache.
+                  restore-keys: |
+                      ${{ runner.os }}-nextjs-${{ hashFiles('**/bun.lockb') }}-
             - name: Sets env vars for production
               run: |
                   echo "SENTRY_ENVIRONMENT=production" >> $GITHUB_ENV
@@ -39,198 +46,33 @@ jobs:
                   echo "SENTRY_ENVIRONMENT=preview" >> $GITHUB_ENV
               if: 1 && !startsWith(github.ref, 'refs/heads/main')
             - name: Build Next.js with next-on-pages
-              run: bun run turbo gitbook#build:cloudflare
+              run: bun run build:cloudflare
               env:
                   SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-                  NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: ${{ secrets.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY }}
                   SENTRY_ORG: ${{ vars.SENTRY_ORG }}
                   SENTRY_PROJECT: ${{ vars.SENTRY_PROJECT }}
                   SENTRY_DSN: ${{ vars.SENTRY_DSN }}
-                  SENTRY_RELEASE: ${{ github.sha }}
+            - id: cloudflare
-            - id: deploy
+              name: Publish to Cloudflare Pages
-              name: Deploy to Cloudflare
+              uses: cloudflare/pages-action@v1
-              uses: cloudflare/wrangler-action@v3.14.0
               with:
                   apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
                   accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+                  projectName: ${{ vars.CLOUDFLARE_PROJECT_NAME }}
+                  directory: ./packages/gitbook/.vercel/output/static
+                  gitHubToken: ${{ secrets.GITHUB_TOKEN }}
                   workingDirectory: ./
-                  wranglerVersion: '3.82.0'
-                  command: pages deploy ./packages/gitbook/.vercel/output/static --project-name=${{ vars.CLOUDFLARE_PROJECT_NAME }} --branch=${{ github.ref == 'refs/heads/main' && 'main' || format('pr{0}', github.event.pull_request.number) }}
             - name: Outputs
               run: |
-                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
+                  echo "ID: ${{ steps.cloudflare.outputs.id }}"
-                  echo "Alias URL: ${{ steps.deploy.outputs.deployment-alias-url }}"
+                  echo "URL: ${{ steps.cloudflare.outputs.url }}"
+                  echo "Environment: ${{ steps.cloudflare.outputs.environment }}"
+                  echo "Alias: ${{ steps.cloudflare.outputs.alias }}"
             - name: Archive build output
               uses: actions/upload-artifact@v4
               with:
                   name: build-output
                   path: .vercel/
-            # Until https://github.com/cloudflare/wrangler-action/issues/301 is done
-            - name: Update Deployment Status to Success
-              env:
-                  DEPLOYMENT_URL: ${{ steps.deploy.outputs.deployment-url }}
-              run: |
-                  curl -X POST \
-                    -H "Authorization: token ${{ secrets.GITHUB_TOKEN }}" \
-                    -H "Accept: application/vnd.github.v3+json" \
-                    -d '{"state": "success", "target_url": "${{ steps.deploy.outputs.deployment-url }}", "description": "Deployed Preview URL for commit", "context": "cloudflare/preview"}' \
-                    https://api.github.com/repos/${{ github.repository }}/statuses/${{ github.sha }}
-    deploy-v2-vercel:
-        name: Deploy v2 to Vercel
-        runs-on: ubuntu-latest
-        permissions:
-            contents: read
-            deployments: write
-            issues: write
-            pull-requests: write
-            checks: write
-            statuses: write
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        env:
-            VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-            VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-              env:
-                  PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Sets env vars for production
-              run: |
-                  echo "VERCEL_ENVIRONMENT=production" >> $GITHUB_ENV
-                  echo "SENTRY_ENVIRONMENT=production" >> $GITHUB_ENV
-                  echo "GITBOOK_URL=https://open-2v.gitbook.com" >> $GITHUB_ENV
-                  echo "GITBOOK_ASSETS_PREFIX=https://static-2v.gitbook.com" >> $GITHUB_ENV
-              if: startsWith(github.ref, 'refs/heads/main')
-            - name: Sets env vars for preview
-              run: |
-                  echo "VERCEL_ENVIRONMENT=preview" >> $GITHUB_ENV
-                  echo "SENTRY_ENVIRONMENT=preview" >> $GITHUB_ENV
-              if: 1 && !startsWith(github.ref, 'refs/heads/main')
-            - name: Pull Vercel Environment Information
-              run: bun run vercel pull --yes --environment=$VERCEL_ENVIRONMENT --token=${{ secrets.VERCEL_TOKEN }}
-            - name: Build Project Artifacts
-              run: bun run vercel build --token=${{ secrets.VERCEL_TOKEN }}
-              env:
-                  SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-                  NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: ${{ secrets.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY }}
-                  SENTRY_ORG: ${{ vars.SENTRY_ORG }}
-                  SENTRY_PROJECT: ${{ vars.SENTRY_PROJECT }}
-                  SENTRY_DSN: ${{ vars.SENTRY_DSN }}
-                  SENTRY_RELEASE: ${{ github.sha }}
-            - name: Deploy Project Artifacts to Vercel
-              id: deploy
-              run: |
-                  DEPLOYMENT_URL=$(bun run vercel deploy --prebuilt --target=$VERCEL_ENVIRONMENT $([ "$VERCEL_ENVIRONMENT" = "production" ] && echo "--prod") --token=${{ secrets.VERCEL_TOKEN }})
-                  echo "deployment-url=$DEPLOYMENT_URL" >> "$GITHUB_OUTPUT"
-            - name: Outputs
-              run: |
-                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
-    deploy-v2-cloudflare:
-        name: Deploy v2 to Cloudflare Worker
-        runs-on: ubuntu-latest
-        permissions:
-            contents: read
-            deployments: write
-            issues: write
-            pull-requests: write
-            checks: write
-            statuses: write
-        outputs:
-            deployment-url: ${{ steps.deploy.outputs.deployment-url }}
-        env:
-            VERCEL_ORG_ID: ${{ secrets.VERCEL_ORG_ID }}
-            VERCEL_PROJECT_ID: ${{ secrets.VERCEL_PROJECT_ID }}
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-              env:
-                  PUPPETEER_SKIP_DOWNLOAD: 1
-            - name: Sets env vars for production
-              run: |
-                  echo "SENTRY_ENVIRONMENT=production" >> $GITHUB_ENV
-                  echo "GITBOOK_URL=https://open-2c.gitbook.com" >> $GITHUB_ENV
-                  echo "GITBOOK_ASSETS_PREFIX=https://static-2c.gitbook.com" >> $GITHUB_ENV
-              if: startsWith(github.ref, 'refs/heads/main')
-            - name: Sets env vars for preview
-              run: |
-                  echo "SENTRY_ENVIRONMENT=preview" >> $GITHUB_ENV
-              if: 1 && !startsWith(github.ref, 'refs/heads/main')
-            - name: Build worker
-              run: bun run turbo build:v2:cloudflare
-              env:
-                  SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-                  NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: ${{ secrets.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY }}
-                  SENTRY_ORG: ${{ vars.SENTRY_ORG }}
-                  SENTRY_PROJECT: ${{ vars.SENTRY_PROJECT }}
-                  SENTRY_DSN: ${{ vars.SENTRY_DSN }}
-                  SENTRY_RELEASE: ${{ github.sha }}
-            - id: deploy
-              name: Deploy to Cloudflare
-              uses: cloudflare/wrangler-action@v3.14.0
-              with:
-                  apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
-                  accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
-                  workingDirectory: ./
-                  wranglerVersion: '3.82.0'
-                  command: versions upload --config ./packages/gitbook-v2/wrangler.toml
-            - name: Outputs
-              run: |
-                  echo "URL: ${{ steps.deploy.outputs.deployment-url }}"
-    comment-deployments:
-        runs-on: ubuntu-latest
-        name: Comment Deployments
-        if: always() && !startsWith(github.ref, 'refs/heads/main')
-        needs:
-            - deploy
-            - deploy-v2-vercel
-            - deploy-v2-cloudflare
-        steps:
-            - name: Find GitHub Comment
-              uses: peter-evans/find-comment@v3
-              id: fc
-              with:
-                  issue-number: ${{ github.event.pull_request.number }}
-                  comment-author: 'github-actions[bot]'
-                  body-includes: 'Summary of the deployments'
-
-            - name: Create or update GitHub comment
-              uses: peter-evans/create-or-update-comment@v4
-              with:
-                  comment-id: ${{ steps.fc.outputs.comment-id }}
-                  issue-number: ${{ github.event.pull_request.number }}
-                  body: |
-                      Summary of the deployments:
-
-                      ### Version 1 (production)
-
-                      | Version | URL | Status |
-                      | --- | --- | --- |
-                      | Latest commit | [${{ needs.deploy.outputs.deployment-url }}](${{ needs.deploy.outputs.deployment-url }}) | ${{ needs.deploy.result == 'success' && '✅' || '❌' }} |
-                      | PR | [${{ needs.deploy.outputs.deployment-alias-url }}](${{ needs.deploy.outputs.deployment-alias-url }}) | ${{ needs.deploy.result == 'success' && '✅' || '❌' }} |
-
-                      ### Version 2 (experimental)
-
-                      | Version | URL | Status |
-                      | --- | --- | --- |
-                      | Vercel | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}](${{ needs.deploy-v2-vercel.outputs.deployment-url }}) | ${{ needs.deploy-v2-vercel.result == 'success' && '✅' || '❌' }} |
-                      | Cloudflare | [${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}](${{ needs.deploy-v2-cloudflare.outputs.deployment-url }}) | ${{ needs.deploy-v2-cloudflare.result == 'success' && '✅' || '❌' }} |
-
-                      ### Test content
-
-                      | Site | v1 | v2 |
-                      | --- | --- | --- |
-                      | GitBook | [${{ needs.deploy.outputs.deployment-url }}/docs.gitbook.com](${{ needs.deploy.outputs.deployment-url }}/docs.gitbook.com) | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/docs.gitbook.com](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/docs.gitbook.com) |
-                      | E2E | [${{ needs.deploy.outputs.deployment-url }}/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy.outputs.deployment-url }}/gitbook.gitbook.io/test-gitbook-open) | [${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open](${{ needs.deploy-v2-vercel.outputs.deployment-url }}/url/gitbook.gitbook.io/test-gitbook-open) |
-                  edit-mode: replace
     visual-testing:
         runs-on: ubuntu-latest
         name: Visual Testing
@@ -238,8 +80,10 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
             - name: Setup Playwright
@@ -247,7 +91,7 @@ jobs:
             - name: Run Playwright tests
               run: bun e2e
               env:
-                  BASE_URL: ${{needs.deploy.outputs.deployment-url}}
+                  BASE_URL: ${{needs.deploy.outputs.deployment_url}}
                   ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
             - uses: actions/upload-artifact@v4
               if: ${{ !cancelled() }}
@@ -255,31 +99,6 @@ jobs:
                   name: playwright-test-results
                   path: packages/gitbook/test-results/
                   retention-days: 3
-    visual-testing-customers:
-        runs-on: ubuntu-latest
-        name: Visual Testing Customers
-        needs: deploy
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            - name: Setup Bun
-              uses: ./.github/composite/setup-bun
-            - name: Install dependencies
-              run: bun install --frozen-lockfile
-            - name: Setup Playwright
-              uses: ./.github/actions/setup-playwright
-            - name: Run Playwright tests
-              run: bun e2e-customers
-              env:
-                  BASE_URL: ${{needs.deploy.outputs.deployment-url}}
-                  ARGOS_TOKEN: ${{ secrets.ARGOS_TOKEN }}
-                  ARGOS_BUILD_NAME: 'customers'
-            - uses: actions/upload-artifact@v4
-              if: ${{ !cancelled() }}
-              with:
-                  name: playwright-test-results-customers
-                  path: packages/gitbook/test-results/
-                  retention-days: 3
     pagespeed-testing:
         runs-on: ubuntu-latest
         name: PageSpeed Testing
@@ -287,8 +106,10 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -296,7 +117,7 @@ jobs:
             - name: Run pagespeed tests
               run: bun ./packages/gitbook/tests/pagespeed-testing.ts $DEPLOYMENT_URL
               env:
-                  DEPLOYMENT_URL: ${{needs.deploy.outputs.deployment-url}}
+                  DEPLOYMENT_URL: ${{needs.deploy.outputs.deployment_url}}
                   PAGESPEED_API_KEY: ${{ secrets.PAGESPEED_API_KEY }}
     format:
         runs-on: ubuntu-latest
@@ -304,8 +125,10 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -317,8 +140,10 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -330,8 +155,10 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -342,14 +169,16 @@ jobs:
         runs-on: ubuntu-latest
         name: Build (Open Source)
         env:
-            NPM_TOKEN_READONLY: ''
+            NPMRC_FONT_AWESOME_TOKEN: ''
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
-              run: bun install
+              run: bun install --frozen-lockfile
               env:
                   PUPPETEER_SKIP_DOWNLOAD: 1
             - run: bun run build
@@ -359,8 +188,10 @@ jobs:
         steps:
             - name: Checkout
               uses: actions/checkout@v4
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:

.github/workflows/publish.yaml

@@ -17,8 +17,10 @@ jobs:
               with:
                   # This makes Actions fetch all Git history so that Changesets can generate changelogs with the correct commits
                   fetch-depth: 0
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:
@@ -43,8 +45,10 @@ jobs:
         steps:
             - name: Checkout Repo
               uses: actions/checkout@v3
-            - name: Setup Bun
+            - name: Setup bun
-              uses: ./.github/composite/setup-bun
+              uses: oven-sh/setup-bun@v1
+              with:
+                  bun-version: 1.1.18
             - name: Install dependencies
               run: bun install --frozen-lockfile
               env:

.gitignore

@@ -22,6 +22,3 @@ yarn-error.log*
 
 # Env files
 .env.local
-
-# TypeScript
-*.tsbuildinfo

.prettierignore

@@ -1,6 +1,5 @@
 .next
 .vercel
-.open-next
 
 # Generated
 packages/emoji-codepoints/index.ts
@@ -9,9 +8,3 @@ packages/icons/src/data/*.json
 
 # Build files
 dist/
-
-README.md
-CHANGELOG.md
-
-# v2
-packages/gitbook-v2/public/~gitbook/static/

README.md

@@ -5,7 +5,7 @@
 </p>
 
 <p align="center">
-  <a href="https://gitbook.com"><img src="https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=gitbook&logoColor=ffffff&label=%20&labelColor=5c5c5c&color=3F89A1"></a>
+  <a href="https://gitbook.com"><img src="https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=data:image/svg%2bxml;base64,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&labelColor=5c5c5c&color=3F89A1&label=%20" alt="Documented on GitBook"></a>
   <a href="#"><img src="https://img.shields.io/badge/Open_Source-❤️-FDA599?"/></a>
   <a href="/LICENSE"><img src="https://img.shields.io/badge/License-GNU_GPLv3-F4E28D"/></a>
   <a href="/.github/CONTRIBUTING.md"><img src="https://img.shields.io/github/contributors/gitbookIO/gitbook"/></a>
@@ -35,10 +35,8 @@ To run a local version of this project, please follow these simple steps.
 
 ### Prerequisites
 
--   Node.js (Version: >=20.6)
+-   Node.js (Version: >=18.x)
-  - Use nvm for easy Node management
+-   Bun
--   Bun (Version: >=1.2.1)
-  - We use a text-based lockfile which isn't supported below 1.2.1
 
 ### Set up
 
@@ -80,26 +78,6 @@ Any published GitBook site can be accessed through your local development instan
 
 All pull-requests will be tested against both visual and performances testing to prevent regressions.
 
-## Fonts and Icons
-
-GitBook Open uses fontawesome. During development, your local environment will use the free version. However, only the pro version will be accepted by CI. If you see the following error:
-
-```
-The GitBook icon is missing. It indicates that the dependencies were installed without the correct font-awesome package. These changes have probably been persisted in the Bun lockfile. Read the README for more information.
-```
-
-It means that you've changed the GBO dependencies and bundled in the free version. Only GitBook staff can help with this - if you're not on the GitBook team, please ping us in the PR and we'll help get things moving.
-
-If you are GitBook staff, you'll need our NPM token in your local environment.
-
-```
-.env.local
-
-NPM_TOKEN_READONLY=xxx
-```
-
-and then reinstall dependencies.
-
 ## Contributing
 
 GitBook's rendering engine is fully open source and built on top of [Next.js](https://nextjs.org/). Head to our [contributing guide](https://github.com/GitbookIO/gitbook/blob/main/.github/CONTRIBUTING.md) to learn more about the workflow on adding your first Pull Request.
@@ -141,26 +119,6 @@ If you plan to distribute the code, you must make the source code public to comp
 
 See `LICENSE` for more information.
 
-## Badges
-
-<p align="left">
-  <a href="https://gitbook.com"><img src="https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=gitbook&logoColor=ffffff&label=%20&labelColor=5c5c5c&color=3F89A1"></a>
-  <a href="https://gitbook.com"><img src="https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=gitbook&logoColor=ffffff&label=%20&labelColor=5c5c5c&color=F4E28D"></a>
-  <a href="https://gitbook.com"><img src="https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=gitbook&logoColor=ffffff&label=%20&labelColor=5c5c5c&color=FDA599"></a>
-</p>
-
-```md
-[![GitBook](https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=gitbook&logoColor=ffffff&label=%20&labelColor=5c5c5c&color=3F89A1)](https://gitbook.com/)
-```
-
-```html
-<a href="https://gitbook.com">
-    <img
-        src="https://img.shields.io/static/v1?message=Documented%20on%20GitBook&logo=gitbook&logoColor=ffffff&label=%20&labelColor=5c5c5c&color=3F89A1"
-    />
-</a>
-```
-
 ## Acknowledgements
 
 GitBook wouldn't be possible without these projects:

bunfig.toml

@@ -1,2 +1,2 @@
 [install.scopes]
-"gitbook" = { token = "$NPM_TOKEN_READONLY", url = "https://registry.npmjs.org" }
+"awesome.me" = { token = "$NPMRC_FONT_AWESOME_TOKEN", url = "https://npm.fontawesome.com/" }

package.json

@@ -1,25 +1,12 @@
 {
     "name": "gitbook",
     "version": "0.1.0",
-    "devDependencies": {
-        "@changesets/cli": "^2.27.12",
-        "prettier": "^3.0.3",
-        "turbo": "^2.4.1-canary.2",
-        "vercel": "^39.3.0"
-    },
-    "packageManager": "bun@1.1.18",
-    "overrides": {
-        "@codemirror/state": "6.4.1",
-        "react": "18.3.1",
-        "react-dom": "18.3.1"
-    },
     "private": true,
+    "packageManager": "bun@1.1.18",
     "scripts": {
         "dev": "turbo run dev",
-        "dev:v2": "turbo run dev:v2",
         "build": "turbo run build",
-        "build:v2": "turbo run build:v2",
+        "build:cloudflare": "turbo run build:cloudflare",
-        "clean-deps": "rm -rf node_modules && rm -rf packages/*/node_modules",
         "lint": "turbo run lint",
         "lint:fix": "turbo run lint -- --fix",
         "typecheck": "turbo run typecheck",
@@ -27,7 +14,6 @@
         "format:check": "prettier ./ --ignore-unknown --list-different",
         "unit": "turbo run unit",
         "e2e": "turbo run e2e",
-        "e2e-customers": "turbo run e2e-customers",
         "changeset": "changeset",
         "release": "turbo run release && changeset publish",
         "release:preview": "turbo run release:preview",
@@ -37,8 +23,12 @@
     "workspaces": [
         "packages/*"
     ],
+    "devDependencies": {
+        "@changesets/cli": "^2.27.7",
+        "prettier": "^3.0.3",
+        "turbo": "^2.1.2"
+    },
     "patchedDependencies": {
-        "decode-named-character-reference@1.0.2": "patches/decode-named-character-reference@1.0.2.patch",
+        "@vercel/next@4.3.6": "patches/@vercel%2Fnext@4.3.6.patch"
-        "@vercel/next@4.4.2": "patches/@vercel%2Fnext@4.4.2.patch"
     }
 }

packages/cache-do/CHANGELOG.md

@@ -1,18 +0,0 @@
-# @gitbook/cache-do
-
-## 0.1.1
-
-### Patch Changes
-
--   b7a5106: Disable cloudflare observability in production
-
-## 0.1.0
-
-### Minor Changes
-
--   9b8d519: Experiment with optimizing billable duration in Cloudflare by using multiple RPC sessions instead of one
--   636b868: First version of a new cache backend powered by Cloudflare Durable Objects
-
-### Patch Changes
-
--   56f5fa1: Enable Workers observability with a sampling of 0.1

packages/cache-do/package.json

@@ -14,14 +14,14 @@
             "default": "./dist/api.js"
         }
     },
-    "version": "0.1.1",
+    "version": "0.0.0",
     "dependencies": {
         "@msgpack/msgpack": "^3.0.0-beta2",
         "lru_map": "^0.4.1"
     },
     "devDependencies": {
         "typescript": "^5.5.3",
-        "wrangler": "^3.109.2"
+        "wrangler": "^3.78.7"
     },
     "scripts": {
         "generate": "wrangler types --experimental-include-runtime",

packages/cache-do/src/CacheObject.ts

@@ -53,20 +53,16 @@ export class CacheObject extends DurableObject {
      * Get the value of a property.
      */
     public async get<Value = unknown>(key: string) {
-        return this.logOperation({ operation: 'get', key }, async (setLog) => {
+        return timeFn(`get: ${key}`, async () => {
             // Try the memory state first.
             const memoryEntry = this.lru.get(key);
             if (memoryEntry) {
-                setLog({ memory: true });
+                console.log(`get: (memory, ${!!memoryEntry.match}) ${key}`);
-                setLog({ memoryMatch: !!memoryEntry.match });
                 if (!memoryEntry.match) {
                     return;
                 }
 
-                const isExpired = memoryEntry.match.expiresAt < Date.now();
+                if (memoryEntry.match.expiresAt > Date.now()) {
-                setLog({ memoryExpired: isExpired });
-
-                if (!isExpired) {
                     return memoryEntry.match.value as Value;
                 }
             }
@@ -79,31 +75,28 @@ export class CacheObject extends DurableObject {
      * Get the value of a property from the DO storage.
      */
     public async getFromStorage<Value = unknown>(key: string) {
-        return this.logOperation({ operation: 'getFromStorage', key }, async (setLog) => {
         const entries = await this.ctx.storage.list<Uint8Array>({
             prefix: getStoragePropKey(key),
             noCache: true,
         });
         if (entries.size) {
             const entry = decodeChunks<CacheObjectProp<Value>>(entries);
-                setLog({ chunks: entries.size, chunksSize: entry?.size ?? 0 });
+            if (entry && entry.expiresAt > Date.now()) {
-                if (entry && entry.value.expiresAt > Date.now()) {
                 // Found
-                    this.lru.set(key, { match: entry.value });
+                this.lru.set(key, { match: entry });
-                    return entry.value.value;
+                return entry.value;
             }
         }
 
         // Not found
         this.lru.set(key, { match: undefined });
-        });
     }
 
     /**
      * Set a value in the cache object.
      */
     public async set<Value = unknown>(key: string, value: Value, expiresAt: number) {
-        return this.logOperation({ operation: 'set', key }, async (setLog) => {
+        return timeFn(`set: ${key}`, async () => {
             const prop: CacheObjectProp<Value> = {
                 value,
                 expiresAt,
@@ -112,12 +105,10 @@ export class CacheObject extends DurableObject {
             this.lru.set(key, { match: prop });
             await this.ctx.storage.transaction(async (tx) => {
                 const entries = encodeChunks(key, prop);
-                const chunks = Object.keys(entries).length;
-                setLog({ chunks });
 
                 const clockValue: CacheObjectExp = {
                     k: key,
-                    c: chunks,
+                    c: Object.keys(entries).length,
                 };
 
                 await tx.put(getGCClockKey(key, expiresAt), clockValue);
@@ -136,7 +127,6 @@ export class CacheObject extends DurableObject {
      * Purge all keys in the cache object.
      */
     public async purge() {
-        return this.logOperation({ operation: 'purge' }, async (setLog) => {
         let result = new Set<string>();
 
         try {
@@ -145,7 +135,7 @@ export class CacheObject extends DurableObject {
                 prefix: 'exp.',
                 noCache: true,
             });
-                setLog({ entries: entries.size });
+            console.log(`purge: ${entries.size} entries`);
             entries.forEach((exp) => {
                 result.add(exp.k);
             });
@@ -156,21 +146,20 @@ export class CacheObject extends DurableObject {
         }
 
         await this.reset();
+
+        console.log(`purge returns`, Array.from(result));
         return Array.from(result);
-        });
     }
 
     /**
      * Alarm to garbage collect all entries that have expired.
      */
     async alarm() {
-        return this.logOperation({ operation: 'alarm' }, async (setLog) => {
         try {
             const entries = await this.ctx.storage.list<CacheObjectExp>({
                 prefix: 'exp.',
                 noCache: true,
             });
-                setLog({ entries: entries.size });
             const toDeleteSet = new Set<string>();
 
             for (const [key, exp] of entries) {
@@ -185,7 +174,6 @@ export class CacheObject extends DurableObject {
 
             // Delete the keys by batch of 128.
             const toDelete = Array.from(toDeleteSet);
-                setLog({ toDelete: toDelete.length });
             for (let i = 0; i < toDelete.length; i += 128) {
                 await this.ctx.storage.delete(toDelete.slice(i, i + 128));
             }
@@ -200,37 +188,15 @@ export class CacheObject extends DurableObject {
             console.error('Error during alarm, reset the cache object', error);
             await this.reset();
         }
-        });
     }
 
     /**
      * Reset the cache object.
      */
     async reset() {
-        return this.logOperation({ operation: 'reset' }, async () => {
+        console.log('reset: clear all entries');
         this.lru.clear();
         await this.ctx.storage.deleteAll();
-        });
-    }
-
-    /**
-     * Time and log an operation.
-     */
-    async logOperation<T>(
-        log: Record<string, unknown>,
-        fn: (update: (log: Record<string, unknown>) => void) => Promise<T>,
-    ): Promise<T> {
-        const objectId = this.ctx.id.name ?? this.ctx.id.toString();
-        let update: Record<string, unknown> = {};
-        const start = performance.now();
-        try {
-            return await fn((arg) => {
-                Object.assign(update, arg);
-            });
-        } finally {
-            const duration = performance.now() - start;
-            console.log({ ...log, ...update, objectId, duration });
-        }
     }
 }
 
@@ -262,7 +228,7 @@ function encodeChunks<T>(key: string, value: T): Record<string, Uint8Array> {
     return entries;
 }
 
-function decodeChunks<T>(entries: Map<string, Uint8Array>): { value: T; size: number } | undefined {
+function decodeChunks<T>(entries: Map<string, Uint8Array>): T | undefined {
     const chunks = Array.from(entries.entries())
         .map(([key, value]) => {
             const index = parseInt(key.split('.').pop()!);
@@ -276,7 +242,7 @@ function decodeChunks<T>(entries: Map<string, Uint8Array>): { value: T; size: nu
     }
 
     const buf = mergeUint8Array(chunks);
-    return { value: decode(buf) as T, size: buf.length };
+    return decode(buf) as T;
 }
 
 function chunkUint8Array(input: Uint8Array, chunkSize: number): Uint8Array[] {
@@ -297,3 +263,12 @@ function mergeUint8Array(chunks: Uint8Array[]): Uint8Array {
     }
     return result;
 }
+
+async function timeFn<T>(message: string, fn: () => Promise<T>): Promise<T> {
+    const start = performance.now();
+    try {
+        return await fn();
+    } finally {
+        console.log(`${message} (${performance.now() - start}ms)`);
+    }
+}

packages/cache-do/src/CacheObjectStub.ts

@@ -22,7 +22,7 @@ const doLocationHints: {
  * Client to access a cache tag.
  */
 export class CacheObjectStub {
-    private stub: DurableObjectStub<CacheObject>;
+    private opened: CacheObjectDescriptor | null = null;
 
     constructor(
         /** Binding to the CacheObject durable object */
@@ -31,42 +31,41 @@ export class CacheObjectStub {
         private locationId: CacheLocationId,
         /** Name of the tag */
         private tag: string,
-    ) {
+    ) {}
+
+    /**
+     * Open the cache object.
+     */
+    async open() {
+        if (!this.opened) {
             const groupId = getCacheObjectIdName(this.locationId, this.tag);
-        this.stub = this.doNamespace.get(this.doNamespace.idFromName(groupId), {
+            const cacheGroup = this.doNamespace.get(this.doNamespace.idFromName(groupId), {
                 // Initialize the object with a locaiton hint,
                 // as we might want to purge all locations before the object is created.
                 // https://developers.cloudflare.com/durable-objects/reference/data-location/
                 locationHint: doLocationHints[this.locationId],
             });
+            this.opened = await cacheGroup.open();
         }
 
-    /**
+        return this.opened;
-     * Open a descriptor to the cache object.
-     * It can be used to perform multiple operations in a single RPC session.
-     * Ex:
-     * ```ts
-     * using desc = cache.open();
-     * await desc.set('key', 'value', Date.now() + 1000);
-     * await desc.get('key');
-     * ```
-     */
-    async open() {
-        return await this.stub.open();
     }
 
     /**
      * Get a value from the cache.
      */
     async get<Value = unknown>(key: string) {
-        return (await this.stub.get(key)) as Value | undefined;
+        const desc = await this.open();
+        return await desc.get<Value>(key);
     }
 
     /**
      * Set a value in the cache.
      */
     async set<Value = unknown>(key: string, value: Value, expiresAt: number) {
-        return await this.stub.set(key, value, expiresAt);
+        // TODO: Should we write on all locations instead of just the current one?
+        const desc = await this.open();
+        return await desc.set<Value>(key, value, expiresAt);
     }
 
     /**
@@ -77,12 +76,7 @@ export class CacheObjectStub {
         await Promise.all(
             allLocations.map(async (locationId) => {
                 const groupId = getCacheObjectIdName(locationId, this.tag);
-                const cacheGroup = this.doNamespace.get(this.doNamespace.idFromName(groupId), {
+                const cacheGroup = this.doNamespace.get(this.doNamespace.idFromName(groupId));
-                    // Initialize the object with a locaiton hint,
-                    // as we might want to purge all locations before the object is created.
-                    // https://developers.cloudflare.com/durable-objects/reference/data-location/
-                    locationHint: doLocationHints[this.locationId],
-                });
                 const locationkeys = await cacheGroup.purge();
                 locationkeys.forEach((key) => keys.add(key));
             }),

packages/cache-do/wrangler.toml

@@ -10,18 +10,8 @@ migrations = [
   {tag = "v1", new_classes = ["CacheObject"]}
 ]
 
-[observability]
-enabled = false
-
 [env.preview]
 name = "gitbook-open-cache-preview"
 durable_objects.bindings = [
   {name = "CACHE", class_name = "CacheObject"}
 ]
-migrations = [
-  {tag = "v1", new_classes = ["CacheObject"]}
-]
-
-[env.preview.observability]
-enabled = true
-head_sampling_rate = 0.1

packages/colors/.gitignore

@@ -1 +0,0 @@
-dist/

packages/colors/CHANGELOG.md

@@ -1,7 +0,0 @@
-# @gitbook/colors
-
-## 0.2.0
-
-### Minor Changes
-
--   445baaa: Initial release

packages/colors/README.md

@@ -1,3 +0,0 @@
-# `@gitbook/colors`
-
-A set of default colors and transformation functions used throughout the GitBook Open and app.

packages/colors/package.json

@@ -1,26 +0,0 @@
-{
-    "name": "@gitbook/colors",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "development": "./src/index.ts",
-            "default": "./dist/index.js"
-        }
-    },
-    "version": "0.2.0",
-    "devDependencies": {
-        "typescript": "^5.5.3"
-    },
-    "scripts": {
-        "build": "tsc",
-        "typecheck": "tsc --noEmit",
-        "dev": "tsc -w"
-    },
-    "files": [
-        "dist",
-        "src",
-        "README.md",
-        "CHANGELOG.md"
-    ]
-}

packages/colors/src/colors.ts

@@ -1,39 +0,0 @@
-/**
- * Default primary color throughout the GitBook ecosystem.
- */
-export const DEFAULT_PRIMARY_COLOR = '#346DDB';
-
-/**
- * The darkest color that exists in GitBook, used as the relative minimum of every generated color scale.
- */
-export const DARK_BASE = '#1D1D1D';
-
-/**
- * The lightest color that exists in GitBook, used as the relative maximum of every generated color scale.
- */
-export const LIGHT_BASE = '#FFFFFF';
-
-/**
- * Used as the basis of all UI elements that are not colored by the primary color. Neutral gray by default, overridden by site customization.
- */
-export const DEFAULT_TINT_COLOR = '#787878';
-
-/**
- * Used for informational messages and neutral alerts.
- */
-export const DEFAULT_HINT_INFO_COLOR = '#787878';
-
-/**
- * Used for showing important information or non-critical warnings.
- */
-export const DEFAULT_HINT_WARNING_COLOR = '#FE9A00';
-
-/**
- * Used for destructive actions or raising attention to critical information.
- */
-export const DEFAULT_HINT_DANGER_COLOR = '#FB2C36';
-
-/**
- * Used for showing positive actions or achievements.
- */
-export const DEFAULT_HINT_SUCCESS_COLOR = '#00C950';

packages/colors/src/index.ts

@@ -1,2 +0,0 @@
-export * from './colors';
-export * from './transformations';

packages/colors/src/transformations.ts

@@ -1,408 +0,0 @@
-import { DARK_BASE, LIGHT_BASE, DEFAULT_TINT_COLOR } from './colors';
-
-type ColorShades = {
-    [key: string]: string;
-};
-
-type RGBColor = [number, number, number];
-type OKLABColor = { L: number; A: number; B: number };
-type OKLCHColor = { L: number; C: number; H: number };
-
-const D65 = [95.047, 100.0, 108.883]; // Reference white (D65)
-
-export enum ColorCategory {
-    backgrounds = 'backgrounds',
-    components = 'components',
-    borders = 'borders',
-    accents = 'accents',
-    text = 'text',
-}
-
-type ColorSubScale = {
-    [key: string]: number;
-};
-
-/**
- * Main color scale object.
- *
- * Each `ColorCategory` can be in/excluded in Tailwind's utility classes generation.
- * Each subitem maps a semantic name within that category to a step in the scale.
- */
-export const scale: Record<ColorCategory, ColorSubScale> = {
-    [ColorCategory.backgrounds]: {
-        /** Base background */
-        base: 1,
-        /** Accent background */
-        subtle: 2,
-    },
-    [ColorCategory.components]: {
-        /** Component background */
-        DEFAULT: 3,
-        /** Component hover background */
-        hover: 4,
-        /** Component active background */
-        active: 5,
-    },
-    [ColorCategory.borders]: {
-        /** Subtle borders, separators */
-        subtle: 6,
-        /** Element border, focus rings */
-        DEFAULT: 7,
-        /** Element hover border */
-        hover: 8,
-    },
-    [ColorCategory.accents]: {
-        /** Solid backgrounds */
-        solid: 9,
-        /** Hovered solid backgrounds */
-        'solid-hover': 10,
-    },
-    [ColorCategory.text]: {
-        /** Very low-contrast text
-         * Caution: this contrast does not meet accessiblity guidelines.
-         * Always check if you need to include a mitigating contrast-more style for users who need it. */
-        subtle: 9,
-        /** Low-contrast text */
-        DEFAULT: 11,
-        /** High-contrast text */
-        strong: 12,
-    },
-};
-
-/**
- * The mix of foreground and background for every step in a colour scale.
- * 0: 100% of the background color's luminosity, white in light mode
- * 1: 100% of the foreground color's luminosity, black in light mode
- */
-export const colorMixMapping = {
-    // bgs          |components      |borders         |solid     |text
-    light: [0, 0.02, 0.03, 0.05, 0.07, 0.1, 0.15, 0.2, 0.5, 0.55, 0.6, 1],
-    dark: [0, 0.03, 0.08, 0.1, 0.13, 0.15, 0.2, 0.25, 0.5, 0.55, 0.75, 1],
-};
-
-/**
- * Convert a hex color to an RGB color.
- */
-export function hexToRgb(hex: string): string {
-    const [r, g, b] = hexToRgbArray(hex);
-    // Return the RGB values separated by spaces
-    return `${r} ${g} ${b}`;
-}
-
-/**
- * Convert a hex color to a RGBA color.
- */
-export function hexToRgba(hex: string, alpha: number): string {
-    const [r, g, b] = hexToRgbArray(hex);
-    // Return the RGBA values separated by spaces
-    return `rgba(${r}, ${g}, ${b}, ${alpha})`;
-}
-
-/**
- * Generate Tailwind-compatible shades from a single color
- * @param {string} hex The hex code to generate shades from
- * @param {boolean} halfShades Generate additional shades, e.g. at 150
- * @returns {{[key: number]: string}}
- */
-export function shadesOfColor(hex: string, halfShades = false) {
-    const baseColor = hex;
-
-    const shades = [
-        50,
-        100,
-        200,
-        300,
-        400,
-        500,
-        600,
-        700,
-        800,
-        900,
-        ...(halfShades ? [150, 250, 350, 450, 550, 650, 750, 850] : []),
-    ].sort();
-
-    const result: ColorShades = {};
-
-    for (const shade of shades) {
-        const key = shade.toString();
-
-        if (shade === 500) {
-            result[key] = hex;
-            continue;
-        }
-
-        let shadeIndex = shade;
-        const isDarkShade = shadeIndex > 500;
-        if (isDarkShade) {
-            shadeIndex -= 500;
-        }
-
-        const percentage = shadeIndex / 500;
-        const startColor = isDarkShade ? DARK_BASE : baseColor;
-        const endColor = isDarkShade ? baseColor : LIGHT_BASE;
-
-        result[key] = getColor(percentage, hexToRgbArray(startColor), hexToRgbArray(endColor));
-    }
-
-    return result;
-}
-
-export type ColorScaleOptions = {
-    /** If set to `true`, inverts the scale (so 1 is black instead of white) and uses `colorMixMapping.dark` with different mix ratios per step. */
-    darkMode?: boolean;
-
-    /** Define a custom background color to use. If left undefined, the global `light`/`dark` values (in `colors.ts`) will be used. */
-    background?: string;
-
-    /** Define a custom foreground color to use. If left undefined, the global `light`/`dark` values (in `colors.ts`) will be used. */
-    foreground?: string;
-
-    mix?: {
-        /** If set to a hex code, this color will be additionally mixed into the generated scale according to `mix.ratio`. */
-        color: string;
-
-        /** Define a custom mix ratio to mix the `mix` color with. If left undefined, the default ratio will be used. */
-        ratio: number;
-    };
-};
-
-/**
- * Generate a [Radix-like](https://www.radix-ui.com/colors/docs/palette-composition/understanding-the-scale) colour scale based of a hex colour.
- * @param {string} hex The hex code to generate shades from
- * @param {object} options
- */
-export function colorScale(
-    hex: string,
-    {
-        darkMode = false,
-        background = darkMode ? DARK_BASE : LIGHT_BASE,
-        foreground = darkMode ? LIGHT_BASE : DARK_BASE,
-        mix,
-    }: ColorScaleOptions = {},
-) {
-    const baseColor = rgbToOklch(hexToRgbArray(hex));
-    const mixColor = mix?.color ? rgbToOklch(hexToRgbArray(mix.color)) : null;
-    const foregroundColor = rgbToOklch(hexToRgbArray(foreground));
-    const backgroundColor = rgbToOklch(hexToRgbArray(background));
-
-    if (mixColor && mix?.ratio && mix.ratio > 0) {
-        // If defined, we mix in a (tiny) bit of the mix color with the base color.
-        baseColor.L = mixColor.L * mix.ratio + baseColor.L * (1 - mix.ratio);
-        baseColor.C = mixColor.C * mix.ratio + baseColor.C * (1 - mix.ratio);
-        baseColor.H = mix.color === DEFAULT_TINT_COLOR ? baseColor.H : mixColor.H;
-    }
-
-    const mapping = darkMode ? colorMixMapping.dark : colorMixMapping.light;
-
-    const result = [];
-
-    for (let index = 0; index < mapping.length; index++) {
-        const targetL =
-            foregroundColor.L * mapping[index] + backgroundColor.L * (1 - mapping[index]);
-
-        if (index === 8 && !mix && Math.abs(baseColor.L - targetL) < 0.2) {
-            // Original colour is close enough to target, so let's use the original colour as step 9.
-            result.push(hex);
-            continue;
-        }
-
-        const chromaRatio = index < 8 ? (index + 1) * 0.05 : 1;
-
-        const shade = {
-            L: targetL, // Blend lightness
-            C: baseColor.C * chromaRatio,
-            H: baseColor.H, // Maintain the hue from the base color
-        };
-
-        const newHex = rgbArrayToHex(oklchToRgb(shade));
-
-        result.push(newHex);
-    }
-
-    return result;
-}
-
-/**
- * Convert a hex color to an RGB color set.
- */
-export function hexToRgbArray(hex: string): RGBColor {
-    const originalHex = hex;
-
-    let value = hex.replace('#', '');
-    if (hex.length === 3) value = value + value;
-
-    const r = value.substring(0, 2);
-    const g = value.substring(2, 4);
-    const b = value.substring(4, 6);
-
-    const rgb = [r, g, b].map((channel) => {
-        try {
-            const channelInt = Number.parseInt(channel, 16);
-            if (channelInt < 0 || channelInt > 255) throw new Error();
-            return channelInt;
-        } catch {
-            throw new Error(`Invalid hex color provided: ${originalHex}`);
-        }
-    });
-
-    return rgb as RGBColor;
-}
-
-/**
- * Convert a RGB color set to a hex color.
- */
-export function rgbArrayToHex(rgb: RGBColor): string {
-    return `#${rgb
-        .map((channel) => {
-            const component = channel.toString(16);
-            if (component.length === 1) return `0${component}`;
-            return component;
-        })
-        .join('')}`;
-}
-
-export function getColor(percentage: number, start: RGBColor, end: RGBColor) {
-    const rgb = end.map((channel, index) => {
-        return Math.round(channel + percentage * (start[index] - channel));
-    });
-
-    return rgbArrayToHex(rgb as RGBColor);
-}
-
-// Utility constants and helper functions
-export function rgbToLinear(rgb: RGBColor): [number, number, number] {
-    return rgb.map((v) => {
-        const scaled = v / 255;
-        return scaled <= 0.04045 ? scaled / 12.92 : ((scaled + 0.055) / 1.055) ** 2.4;
-    }) as [number, number, number];
-}
-
-export function linearToRgb(linear: [number, number, number]): RGBColor {
-    return linear.map((v) => {
-        const scaled = v <= 0.0031308 ? 12.92 * v : 1.055 * v ** (1 / 2.4) - 0.055;
-        return Math.round(Math.max(0, Math.min(1, scaled)) * 255);
-    }) as RGBColor;
-}
-
-export function rgbToOklab(rgb: RGBColor): OKLABColor {
-    const [r, g, b] = rgbToLinear(rgb);
-
-    const l = 0.4122214708 * r + 0.5363325363 * g + 0.0514459929 * b;
-    const m = 0.2119034982 * r + 0.6806995451 * g + 0.1073969566 * b;
-    const s = 0.0883024619 * r + 0.2817188376 * g + 0.6299787005 * b;
-
-    const lRoot = Math.cbrt(l);
-    const mRoot = Math.cbrt(m);
-    const sRoot = Math.cbrt(s);
-
-    return {
-        L: 0.2104542553 * lRoot + 0.793617785 * mRoot - 0.0040720468 * sRoot,
-        A: 1.9779984951 * lRoot - 2.428592205 * mRoot + 0.4505937099 * sRoot,
-        B: 0.0259040371 * lRoot + 0.7827717662 * mRoot - 0.808675766 * sRoot,
-    };
-}
-
-export function oklabToRgb(oklab: OKLABColor): RGBColor {
-    const { L, A, B } = oklab;
-
-    const lRoot = L + 0.3963377774 * A + 0.2158037573 * B;
-    const mRoot = L - 0.1055613458 * A - 0.0638541728 * B;
-    const sRoot = L - 0.0894841775 * A - 1.291485548 * B;
-
-    const l = lRoot ** 3;
-    const m = mRoot ** 3;
-    const s = sRoot ** 3;
-
-    const r = 4.0767416621 * l - 3.3077115913 * m + 0.2309699292 * s;
-    const g = -1.2684380046 * l + 2.6097574011 * m - 0.3413193965 * s;
-    const b = -0.0041960863 * l - 0.7034186147 * m + 1.707614701 * s;
-
-    return linearToRgb([r, g, b]);
-}
-
-export function oklabToOklch(oklab: OKLABColor): OKLCHColor {
-    const { L, A, B } = oklab;
-    const C = Math.sqrt(A ** 2 + B ** 2);
-    const H = (Math.atan2(B, A) * 180) / Math.PI;
-    return { L, C, H: H < 0 ? H + 360 : H };
-}
-
-export function oklchToOklab(oklch: OKLCHColor): OKLABColor {
-    const { L, C, H } = oklch;
-    const rad = (H * Math.PI) / 180;
-    return {
-        L,
-        A: C * Math.cos(rad),
-        B: C * Math.sin(rad),
-    };
-}
-
-export function rgbToOklch(rgb: RGBColor): OKLCHColor {
-    return oklabToOklch(rgbToOklab(rgb));
-}
-
-export function oklchToRgb(oklch: OKLCHColor): RGBColor {
-    return oklabToRgb(oklchToOklab(oklch));
-}
-
-export function rgbToXyz(rgb: RGBColor): [number, number, number] {
-    const [r, g, b] = rgbToLinear(rgb);
-    return [
-        (r * 0.4124564 + g * 0.3575761 + b * 0.1804375) * 100,
-        (r * 0.2126729 + g * 0.7151522 + b * 0.072175) * 100,
-        (r * 0.0193339 + g * 0.119192 + b * 0.9503041) * 100,
-    ];
-}
-
-export function xyzToLab65(xyz: [number, number, number]): {
-    L: number;
-    A: number;
-    B: number;
-} {
-    const [x, y, z] = xyz.map((v, i) => {
-        const scaled = v / D65[i];
-        return scaled > 0.008856 ? Math.cbrt(scaled) : 7.787 * scaled + 16 / 116;
-    });
-
-    return {
-        L: 116 * y - 16,
-        A: 500 * (x - y),
-        B: 200 * (y - z),
-    };
-}
-
-export function rgbTolab65(rgb: RGBColor): { L: number; A: number; B: number } {
-    return xyzToLab65(rgbToXyz(rgb));
-}
-
-/*
-  Delta Phi Star perceptual lightness contrast by Andrew Somers:
-  https://github.com/Myndex/deltaphistar 
-*/
-export const PHI = 0.5 + Math.sqrt(1.25);
-
-export function dpsContrast(a: RGBColor, b: RGBColor) {
-    const dps = Math.abs(rgbTolab65(a).L ** PHI - rgbTolab65(b).L ** PHI);
-    const contrast = dps ** (1 / PHI) * Math.SQRT2 - 40;
-    return contrast < 7.5 ? 0 : contrast;
-}
-
-export function colorContrast(background: string, foreground: string[] = [LIGHT_BASE, DARK_BASE]) {
-    const bg = hexToRgbArray(background);
-
-    const best: { color?: RGBColor; contrast: number } = {
-        color: undefined,
-        contrast: 0,
-    };
-    for (const color of foreground) {
-        const c = hexToRgbArray(color);
-
-        const contrast = dpsContrast(c, bg);
-        if (contrast > best.contrast) {
-            best.color = c;
-            best.contrast = contrast;
-        }
-    }
-
-    return best.color ? rgbArrayToHex(best.color) : foreground[0];
-}

packages/colors/tsconfig.json

@@ -1,24 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "esnext",
-        "lib": ["dom", "dom.iterable", "esnext"],
-        "allowJs": true,
-        "skipLibCheck": true,
-        "strict": true,
-        "noEmit": false,
-        "declaration": true,
-        "outDir": "dist",
-        "esModuleInterop": true,
-        "module": "esnext",
-        "moduleResolution": "bundler",
-        "resolveJsonModule": true,
-        "isolatedModules": true,
-        "jsx": "react",
-        "incremental": true,
-        "types": [
-            "bun-types" // add Bun global
-        ]
-    },
-    "include": ["src/**/*.ts", "src/**/*.tsx"],
-    "exclude": ["node_modules"]
-}

packages/gitbook-v2/.gitignore

@@ -1,11 +0,0 @@
-# next.js
-/.next/
-
-# vercel
-.vercel
-
-# cloudflare
-.open-next
-
-# Symbolic links
-public

packages/gitbook-v2/CHANGELOG.md

@@ -1,7 +0,0 @@
-# gitbook-v2
-
-## 0.1.0
-
-### Minor Changes
-
--   cfccc44: Setup structure and deployment for new version

packages/gitbook-v2/next-env.d.ts

@@ -1,5 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

packages/gitbook-v2/next.config.mjs

@@ -1,33 +0,0 @@
-// @ts-check
-
-/**
- * @type {import('next').NextConfig}
- */
-const nextConfig = {
-    experimental: {
-        useCache: true,
-    },
-
-    env: {
-        BUILD_VERSION: (process.env.GITHUB_SHA ?? '').slice(0, 7),
-        GITBOOK_URL: process.env.GITBOOK_URL,
-        GITBOOK_ASSETS_PREFIX: process.env.GITBOOK_ASSETS_PREFIX,
-        GITBOOK_ICONS_URL: process.env.GITBOOK_ICONS_URL,
-        GITBOOK_ICONS_TOKEN: process.env.GITBOOK_ICONS_TOKEN,
-        NEXT_SERVER_ACTIONS_ENCRYPTION_KEY: process.env.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY,
-    },
-
-    assetPrefix: process.env.GITBOOK_ASSETS_PREFIX,
-    poweredByHeader: false,
-
-    images: {
-        remotePatterns: [
-            {
-                protocol: 'https',
-                hostname: '*.gitbook.io',
-            },
-        ],
-    },
-};
-
-export default nextConfig;

packages/gitbook-v2/open-next.config.ts

@@ -1,30 +0,0 @@
-// default open-next.config.ts file created by @opennextjs/cloudflare
-
-import cache from '@opennextjs/cloudflare/kvCache';
-
-const config = {
-    default: {
-        override: {
-            wrapper: 'cloudflare-node',
-            converter: 'edge',
-            incrementalCache: async () => cache,
-            tagCache: 'dummy',
-            queue: 'dummy',
-        },
-    },
-
-    middleware: {
-        external: true,
-        override: {
-            wrapper: 'cloudflare-edge',
-            converter: 'edge',
-            proxyExternalRequest: 'fetch',
-        },
-    },
-
-    dangerous: {
-        enableCacheInterception: false,
-    },
-};
-
-export default config;

packages/gitbook-v2/package.json

@@ -1,29 +0,0 @@
-{
-    "name": "gitbook-v2",
-    "version": "0.1.0",
-    "private": true,
-    "dependencies": {
-        "next": "canary",
-        "react": "^19.0.0",
-        "react-dom": "^19.0.0",
-        "@gitbook/api": "^0.96.0",
-        "@sindresorhus/fnv1a": "^3.1.0",
-        "server-only": "^0.0.1"
-    },
-    "devDependencies": {
-        "gitbook": "*",
-        "@opennextjs/cloudflare": "^0.5.3",
-        "tailwindcss": "^3.4.0",
-        "postcss": "^8"
-    },
-    "scripts": {
-        "generate": "rm -rf ./public && cp -r ../gitbook/public ./public",
-        "dev:v2": "env-cmd --silent -f ../../.env.local next",
-        "build": "next build",
-        "build:v2": "next build",
-        "start": "next start",
-        "build:v2:cloudflare": "opennextjs-cloudflare",
-        "dev:v2:cloudflare": "wrangler dev --port 8771",
-        "unit": "bun test"
-    }
-}

packages/gitbook-v2/postcss.config.js

@@ -1,6 +0,0 @@
-module.exports = {
-    plugins: {
-        tailwindcss: {},
-        autoprefixer: {},
-    },
-};

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[pagePath]/loading.tsx

@@ -1,5 +0,0 @@
-import { SitePageSkeleton } from '@/components/SitePage';
-
-export default function Loading() {
-    return <SitePageSkeleton />;
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[pagePath]/not-found.tsx

@@ -1,5 +0,0 @@
-import { SitePageNotFound } from '@/components/SitePage';
-
-export default async function NotFound() {
-    return <SitePageNotFound />;
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/[pagePath]/page.tsx

@@ -1,38 +0,0 @@
-import { getDynamicSiteContext, getPagePathFromParams, RouteParams } from '@v2/app/utils';
-import {
-    generateSitePageMetadata,
-    generateSitePageViewport,
-    SitePage,
-} from '@/components/SitePage';
-import { Metadata, Viewport } from 'next';
-
-type PageProps = {
-    params: Promise<RouteParams>;
-    searchParams: Promise<{ fallback?: string }>;
-};
-
-export default async function Page(props: PageProps) {
-    const params = await props.params;
-    const context = await getDynamicSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    return <SitePage context={context} pageParams={{ pathname }} redirectOnFallback={true} />;
-}
-
-export async function generateViewport(props: PageProps): Promise<Viewport> {
-    const context = await getDynamicSiteContext(await props.params);
-    return generateSitePageViewport(context);
-}
-
-export async function generateMetadata(props: PageProps): Promise<Metadata> {
-    const [params, searchParams] = await Promise.all([props.params, props.searchParams]);
-    const context = await getDynamicSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    return generateSitePageMetadata({
-        context,
-        pageParams: { pathname },
-        redirectOnFallback: true,
-        fallback: !!searchParams.fallback,
-    });
-}

packages/gitbook-v2/src/app/sites/dynamic/[mode]/[siteURL]/layout.tsx

@@ -1,28 +0,0 @@
-import { CustomizationRootLayout } from '@/components/RootLayout';
-import { SiteLayout } from '@/components/SiteLayout';
-import { getDynamicSiteContext, RouteLayoutParams } from '@v2/app/utils';
-import { GITBOOK_DISABLE_TRACKING } from '@v2/lib/env';
-import { getThemeFromMiddleware } from '@v2/lib/middleware';
-
-export default async function SiteDynamicLayout({
-    params,
-    children,
-}: {
-    params: Promise<RouteLayoutParams>;
-    children: React.ReactNode;
-}) {
-    const context = await getDynamicSiteContext(await params);
-    const forcedTheme = await getThemeFromMiddleware();
-
-    return (
-        <CustomizationRootLayout customization={context.customization}>
-            <SiteLayout
-                context={context}
-                forcedTheme={forcedTheme}
-                withTracking={!GITBOOK_DISABLE_TRACKING}
-            >
-                {children}
-            </SiteLayout>
-        </CustomizationRootLayout>
-    );
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[pagePath]/loading.tsx

@@ -1,5 +0,0 @@
-import { SitePageSkeleton } from '@/components/SitePage';
-
-export default function Loading() {
-    return <SitePageSkeleton />;
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[pagePath]/not-found.tsx

@@ -1,5 +0,0 @@
-import { SitePageNotFound } from '@/components/SitePage';
-
-export default async function NotFound() {
-    return <SitePageNotFound />;
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/[pagePath]/page.tsx

@@ -1,44 +0,0 @@
-import { unstable_cacheTag as cacheTag } from 'next/cache';
-import { getSiteCacheTag } from '@v2/lib/cache';
-import { getPagePathFromParams, getStaticSiteContext, RouteParams } from '@v2/app/utils';
-import {
-    generateSitePageMetadata,
-    generateSitePageViewport,
-    SitePage,
-} from '@/components/SitePage';
-import { Metadata, Viewport } from 'next';
-
-export const dynamic = 'force-static';
-
-type PageProps = {
-    params: Promise<RouteParams>;
-};
-
-export default async function Page(props: PageProps) {
-    'use cache';
-
-    const params = await props.params;
-    const context = await getStaticSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    cacheTag(getSiteCacheTag(context.site.id));
-
-    return <SitePage context={context} pageParams={{ pathname }} redirectOnFallback={true} />;
-}
-
-export async function generateViewport(props: PageProps): Promise<Viewport> {
-    const context = await getStaticSiteContext(await props.params);
-    return generateSitePageViewport(context);
-}
-
-export async function generateMetadata(props: PageProps): Promise<Metadata> {
-    const params = await props.params;
-    const context = await getStaticSiteContext(params);
-    const pathname = getPagePathFromParams(params);
-
-    return generateSitePageMetadata({
-        context,
-        pageParams: { pathname },
-        redirectOnFallback: true,
-    });
-}

packages/gitbook-v2/src/app/sites/static/[mode]/[siteURL]/layout.tsx

@@ -1,28 +0,0 @@
-import { unstable_cacheTag as cacheTag } from 'next/cache';
-import { getSiteCacheTag } from '@v2/lib/cache';
-import { getStaticSiteContext, RouteLayoutParams } from '@v2/app/utils';
-import { CustomizationRootLayout } from '@/components/RootLayout';
-import { SiteLayout } from '@/components/SiteLayout';
-import { GITBOOK_DISABLE_TRACKING } from '@v2/lib/env';
-
-export default async function SiteStaticLayout({
-    params,
-    children,
-}: {
-    params: Promise<RouteLayoutParams>;
-    children: React.ReactNode;
-}) {
-    'use cache';
-
-    const context = await getStaticSiteContext(await params);
-
-    cacheTag(getSiteCacheTag(context.site.id));
-
-    return (
-        <CustomizationRootLayout customization={context.customization}>
-            <SiteLayout context={context} withTracking={!GITBOOK_DISABLE_TRACKING}>
-                {children}
-            </SiteLayout>
-        </CustomizationRootLayout>
-    );
-}

packages/gitbook-v2/src/app/utils.ts

@@ -1,116 +0,0 @@
-import { fetchSiteContextByURL } from '@v2/lib/context';
-import { createDataFetcher } from '@v2/lib/data';
-import { GITBOOK_API_TOKEN, GITBOOK_API_URL, GITBOOK_URL } from '@v2/lib/env';
-import { createNoopImageResizer } from '@v2/lib/images';
-import { createLinker } from '@v2/lib/links';
-import { headers } from 'next/headers';
-
-export type RouteParamMode = 'url-host' | 'url';
-
-export type RouteLayoutParams = {
-    mode: string;
-
-    /** URL encoded site URL */
-    siteURL: string;
-};
-
-export type RouteParams = RouteLayoutParams & {
-    pagePath: string;
-};
-
-/**
- * Get the static context when rendering statically a site.
- */
-export function getStaticSiteContext(params: RouteLayoutParams) {
-    const url = getSiteURLFromParams(params);
-
-    const dataFetcher = createDataFetcher();
-    const linker = createLinkerFromParams(params);
-    const imageResizer = createNoopImageResizer();
-
-    return fetchSiteContextByURL(
-        {
-            dataFetcher,
-            linker,
-            imageResizer,
-        },
-        {
-            url: url.toString(),
-            visitorAuthToken: null,
-            redirectOnError: false,
-        },
-    );
-}
-
-/**
- * Get the site context when rendering dynamically.
- * The context will depend on the request.
- */
-export async function getDynamicSiteContext(params: RouteLayoutParams) {
-    const url = getSiteURLFromParams(params);
-    const headersSet = await headers();
-
-    const dataFetcher = createDataFetcher({
-        apiToken: headersSet.get('x-gitbook-token') ?? GITBOOK_API_TOKEN,
-        apiEndpoint: headersSet.get('x-gitbook-api') ?? GITBOOK_API_URL,
-    });
-
-    const linker = createLinkerFromParams(params);
-    const imageResizer = createNoopImageResizer();
-
-    return fetchSiteContextByURL(
-        {
-            dataFetcher,
-            linker,
-            imageResizer,
-        },
-        {
-            url: url.toString(),
-            visitorAuthToken: headersSet.get('x-gitbook-visitor-token'),
-
-            // TODO: set it only when the token comes from the cookies.
-            redirectOnError: true,
-        },
-    );
-}
-
-/**
- * Get the decoded page path from the params.
- */
-export function getPagePathFromParams(params: RouteParams) {
-    const decoded = decodeURIComponent(params.pagePath);
-    return decoded;
-}
-
-function createLinkerFromParams(params: RouteLayoutParams) {
-    const url = getSiteURLFromParams(params);
-    const mode = getModeFromParams(params.mode);
-
-    if (mode === 'url-host') {
-        return createLinker({
-            host: url.host,
-            pathname: '/',
-        });
-    }
-
-    const gitbookURL = new URL(GITBOOK_URL);
-    return createLinker({
-        protocol: gitbookURL.protocol,
-        host: gitbookURL.host,
-        pathname: `/url/${url.host}`,
-    });
-}
-
-function getSiteURLFromParams(params: RouteLayoutParams) {
-    const decoded = decodeURIComponent(params.siteURL);
-    const url = new URL('https://' + decoded);
-    return url;
-}
-
-function getModeFromParams(mode: string): RouteParamMode {
-    if (mode === 'url-host') {
-        return 'url-host';
-    }
-
-    return 'url';
-}

packages/gitbook-v2/src/lib/cache.ts

@@ -1,34 +0,0 @@
-/**
- * Get the cache tag for a site.
- */
-export function getSiteCacheTag(siteId: string) {
-    return `site:${siteId}`;
-}
-
-/**
- * Get the cache tag for a hostname.
- */
-export function getHostnameCacheTag(hostname: string) {
-    return `url:${hostname}`;
-}
-
-/**
- * Get the cache tag for an OpenAPI spec.
- */
-export function getOpenAPISpecCacheTag(organizationId: string, slug: string) {
-    return `organization:${organizationId}:openapi:${slug}`;
-}
-
-/**
- * Get the cache tag for a space.
- */
-export function getSpaceCacheTag(spaceId: string) {
-    return `space:${spaceId}`;
-}
-
-/**
- * Get the cache tag for a change request.
- */
-export function getChangeRequestCacheTag(spaceId: string, changeRequestId: string) {
-    return `space:${spaceId}:change-request:${changeRequestId}`;
-}

packages/gitbook-v2/src/lib/context.ts

@@ -1,289 +0,0 @@
-import {
-    ChangeRequest,
-    RevisionPage,
-    RevisionPageDocument,
-    Site,
-    SiteCustomizationSettings,
-    SiteIntegrationScript,
-    SiteSection,
-    SiteSectionGroup,
-    SiteSpace,
-    SiteStructure,
-    Space,
-} from '@gitbook/api';
-import { redirect } from 'next/navigation';
-import { assert } from 'ts-essentials';
-import { getSiteStructureSections } from '@/lib/sites';
-import { createDataFetcher, GitBookDataFetcher } from '@v2/lib/data';
-import { GitBookSpaceLinker, appendPrefixToLinker } from './links';
-import { ImageResizer } from './images';
-
-/**
- * Generic context when rendering content.
- */
-export type GitBookBaseContext = {
-    /**
-     * Data fetcher to fetch data from GitBook.
-     */
-    dataFetcher: GitBookDataFetcher;
-
-    /**
-     * Linker to generate links in the current space.
-     */
-    linker: GitBookSpaceLinker;
-
-    /**
-     * Image resizer to resize images.
-     */
-    imageResizer: ImageResizer;
-};
-
-/**
- * Any context when rendering content.
- */
-export type GitBookAnyContext = GitBookSpaceContext | GitBookSiteContext | GitBookPageContext;
-
-/**
- * Context when rendering a space content.
- */
-export type GitBookSpaceContext = GitBookBaseContext & {
-    organizationId: string;
-
-    space: Space;
-    changeRequest: ChangeRequest | null;
-
-    /** ID of the current revision. */
-    revisionId: string;
-
-    /** Pages of the space. */
-    pages: RevisionPage[];
-
-    /** Share key of the space. */
-    shareKey: string | undefined;
-};
-
-export type SiteSections = {
-    list: (SiteSectionGroup | SiteSection)[];
-    current: SiteSection;
-};
-
-/**
- * Context when rendering a site.
- */
-export type GitBookSiteContext = GitBookSpaceContext & {
-    site: Site;
-
-    /** Current site space. */
-    siteSpace: SiteSpace;
-
-    /** All site spaces in the current section / or entire site */
-    siteSpaces: SiteSpace[];
-
-    /** Sections of the site. */
-    sections: null | SiteSections;
-
-    /** Customizations of the site. */
-    customization: SiteCustomizationSettings;
-
-    /** Structure of the site. */
-    structure: SiteStructure;
-
-    /** Scripts to load for the site. */
-    scripts: SiteIntegrationScript[];
-
-    /** Visitor token used to fetch the site */
-    visitorAuthToken: string | null;
-};
-
-/**
- * Context when rendering a page.
- */
-export type GitBookPageContext = (GitBookSpaceContext | GitBookSiteContext) & {
-    page: RevisionPageDocument;
-};
-
-/**
- * Fetch the context of a site for a given URL and a base context.
- */
-export async function fetchSiteContextByURL(
-    baseContext: GitBookBaseContext,
-    input: {
-        url: string;
-        visitorAuthToken: string | null;
-        redirectOnError: boolean;
-    },
-): Promise<GitBookSiteContext> {
-    const { dataFetcher } = baseContext;
-    const data = await dataFetcher.getPublishedContentByUrl({
-        url: input.url,
-        visitorAuthToken: input.visitorAuthToken,
-        redirectOnError: input.redirectOnError,
-    });
-
-    if ('redirect' in data) {
-        redirect(data.redirect);
-    }
-
-    const context = await fetchSiteContextByIds(
-        {
-            ...baseContext,
-            dataFetcher: createDataFetcher({
-                apiEndpoint: dataFetcher.apiEndpoint,
-                apiToken: data.apiToken,
-            }),
-        },
-        {
-            organization: data.organization,
-            site: data.site,
-            siteSection: data.siteSection,
-            siteSpace: data.siteSpace,
-            space: data.space,
-            shareKey: data.shareKey,
-            changeRequest: data.changeRequest,
-            revision: data.revision,
-            visitorAuthToken: input.visitorAuthToken,
-        },
-    );
-
-    const siteContext = {
-        ...context,
-        linker: appendPrefixToLinker(context.linker, data.basePath),
-    };
-
-    return siteContext;
-}
-
-/**
- * Fetch a site context by IDs.
- */
-export async function fetchSiteContextByIds(
-    baseContext: GitBookBaseContext,
-    ids: {
-        organization: string;
-        site: string;
-        siteSection: string | undefined;
-        siteSpace: string | undefined;
-        space: string;
-        shareKey: string | undefined;
-        changeRequest: string | undefined;
-        revision: string | undefined;
-        visitorAuthToken: string | null;
-    },
-): Promise<GitBookSiteContext> {
-    const { dataFetcher } = baseContext;
-
-    const [{ site: orgSite, structure: siteStructure, customizations, scripts }, spaceContext] =
-        await Promise.all([
-            dataFetcher.getPublishedContentSite({
-                organizationId: ids.organization,
-                siteId: ids.site,
-                siteShareKey: ids.shareKey,
-            }),
-            fetchSpaceContextByIds(baseContext, ids),
-        ]);
-
-    // override the title with the customization title
-    // TODO: remove this hack once we have a proper way to handle site customizations
-    const site = {
-        ...orgSite,
-        ...(customizations.site?.title ? { title: customizations.site.title } : {}),
-    };
-
-    const sections = ids.siteSection ? parseSiteSectionsList(siteStructure, ids.siteSection) : null;
-
-    const siteSpace = (
-        siteStructure.type === 'siteSpaces' && siteStructure.structure
-            ? siteStructure.structure
-            : sections?.current.siteSpaces
-    )?.find((siteSpace) => siteSpace.id === ids.siteSpace);
-    if (!siteSpace) {
-        throw new Error('Site space not found');
-    }
-
-    const siteSpaces =
-        siteStructure.type === 'siteSpaces'
-            ? siteStructure.structure
-            : (sections?.current.siteSpaces ?? []);
-
-    const customization = (() => {
-        if (ids.siteSpace) {
-            const siteSpaceSettings = customizations.siteSpaces[ids.siteSpace];
-            if (siteSpaceSettings) {
-                return siteSpaceSettings;
-            }
-            // We got the pointer from an API and customizations from another.
-            // It's possible that the two are unsynced leading to not found customizations for the space.
-            // It's better to fallback on customization of the site that displaying an error.
-            console.warn('Customization not found for site space', ids.siteSpace);
-        }
-        return customizations.site;
-    })();
-
-    return {
-        ...spaceContext,
-        organizationId: ids.organization,
-        site,
-        siteSpaces,
-        siteSpace,
-        customization,
-        structure: siteStructure,
-        sections,
-        scripts,
-        visitorAuthToken: ids.visitorAuthToken,
-    };
-}
-
-/**
- * Fetch a space context by IDs.
- */
-export async function fetchSpaceContextByIds(
-    baseContext: GitBookBaseContext,
-    ids: {
-        space: string;
-        shareKey: string | undefined;
-        changeRequest: string | undefined;
-        revision: string | undefined;
-    },
-): Promise<GitBookSpaceContext> {
-    const { dataFetcher } = baseContext;
-
-    const [space, changeRequest] = await Promise.all([
-        dataFetcher.getSpace({
-            spaceId: ids.space,
-            shareKey: ids.shareKey,
-        }),
-        ids.changeRequest
-            ? dataFetcher.getChangeRequest({
-                  spaceId: ids.space,
-                  changeRequestId: ids.changeRequest,
-              })
-            : null,
-    ]);
-
-    const revisionId = changeRequest?.revision ?? ids.revision ?? space.revision;
-
-    const pages = await dataFetcher.getRevisionPages({
-        spaceId: ids.space,
-        revisionId,
-        // We only care about the Git metadata when the Git sync is enabled,
-        // otherwise we can optimize performance by not fetching it
-        metadata: !!space.gitSync,
-    });
-
-    return {
-        ...baseContext,
-        organizationId: space.organization,
-        space,
-        pages,
-        changeRequest,
-        revisionId,
-        shareKey: ids.shareKey,
-    };
-}
-
-function parseSiteSectionsList(structure: SiteStructure, siteSectionId: string) {
-    const sections = getSiteStructureSections(structure);
-    const section = sections.find((section) => section.id === siteSectionId);
-    assert(section, 'A section must be defined when there are multiple sections');
-    return { list: sections, current: section } satisfies SiteSections;
-}

packages/gitbook-v2/src/lib/data/api.ts

@@ -1,465 +0,0 @@
-import { unstable_cacheLife as cacheLife, unstable_cacheTag as cacheTag } from 'next/cache';
-import { ComputedContentSource, GitBookAPI } from '@gitbook/api';
-import { GITBOOK_API_TOKEN, GITBOOK_API_URL, GITBOOK_USER_AGENT } from '@v2/lib/env';
-import { GitBookDataFetcher } from './types';
-import {
-    getChangeRequestCacheTag,
-    getHostnameCacheTag,
-    getOpenAPISpecCacheTag,
-    getSiteCacheTag,
-    getSpaceCacheTag,
-} from '../cache';
-
-interface DataFetcherInput {
-    /**
-     * API host to use.
-     */
-    apiEndpoint: string;
-
-    /**
-     * API token.
-     */
-    apiToken: string | null;
-}
-
-const commonInput: DataFetcherInput = {
-    apiEndpoint: GITBOOK_API_URL,
-    apiToken: GITBOOK_API_TOKEN,
-};
-
-/**
- * Create a data fetcher using an API token.
- * The data are being cached by Next.js built-in cache.
- */
-export function createDataFetcher(input: DataFetcherInput = commonInput): GitBookDataFetcher {
-    return {
-        apiEndpoint: input.apiEndpoint,
-
-        //
-        // API that are tied to the token
-        //
-        getPublishedContentSite(params) {
-            return getPublishedContentSite(input, {
-                organizationId: params.organizationId,
-                siteId: params.siteId,
-                siteShareKey: params.siteShareKey,
-            });
-        },
-        getSiteRedirectBySource(params) {
-            return getSiteRedirectBySource(input, {
-                organizationId: params.organizationId,
-                siteId: params.siteId,
-                siteShareKey: params.siteShareKey,
-                source: params.source,
-            });
-        },
-        getRevision(params) {
-            return getRevision(input, {
-                spaceId: params.spaceId,
-                revisionId: params.revisionId,
-                metadata: params.metadata,
-            });
-        },
-        getRevisionPages(params) {
-            return getRevisionPages(input, {
-                spaceId: params.spaceId,
-                revisionId: params.revisionId,
-                metadata: params.metadata,
-            });
-        },
-        getRevisionFile(params) {
-            return getRevisionFile(input, {
-                spaceId: params.spaceId,
-                revisionId: params.revisionId,
-                fileId: params.fileId,
-            });
-        },
-        getRevisionPageByPath(params) {
-            return getRevisionPageByPath(input, {
-                spaceId: params.spaceId,
-                revisionId: params.revisionId,
-                path: params.path,
-            });
-        },
-        getReusableContent(params) {
-            return getReusableContent(input, {
-                spaceId: params.spaceId,
-                revisionId: params.revisionId,
-                reusableContentId: params.reusableContentId,
-            });
-        },
-        getLatestOpenAPISpecVersionContent(params) {
-            return getLatestOpenAPISpecVersionContent(input, {
-                organizationId: params.organizationId,
-                slug: params.slug,
-            });
-        },
-        getSpace(params) {
-            return getSpace(input, {
-                spaceId: params.spaceId,
-                shareKey: params.shareKey,
-            });
-        },
-        getChangeRequest(params) {
-            return getChangeRequest(input, {
-                spaceId: params.spaceId,
-                changeRequestId: params.changeRequestId,
-            });
-        },
-        getDocument(params) {
-            return getDocument(input, {
-                spaceId: params.spaceId,
-                documentId: params.documentId,
-            });
-        },
-        getComputedDocument(params) {
-            return getComputedDocument(input, {
-                spaceId: params.spaceId,
-                source: params.source,
-            });
-        },
-
-        //
-        // API that are not tied to the token
-        // where the data is the same for all users
-        //
-        getUserById(userId) {
-            return getUserById(commonInput, userId);
-        },
-        getPublishedContentByUrl(params) {
-            return getPublishedContentByUrl(commonInput, {
-                url: params.url,
-                visitorAuthToken: params.visitorAuthToken,
-                redirectOnError: params.redirectOnError,
-            });
-        },
-    };
-}
-
-async function getUserById(input: DataFetcherInput, userId: string) {
-    'use cache';
-
-    try {
-        const res = await getAPI(input).users.getUserById(userId);
-        return res.data;
-    } catch (error) {
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-async function getSpace(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        shareKey: string | undefined;
-    },
-) {
-    'use cache';
-
-    cacheTag(getSpaceCacheTag(params.spaceId));
-
-    const res = await getAPI(input).spaces.getSpaceById(params.spaceId, {
-        shareKey: params.shareKey,
-    });
-    return res.data;
-}
-
-async function getChangeRequest(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        changeRequestId: string;
-    },
-) {
-    'use cache';
-
-    try {
-        const res = await getAPI(input).spaces.getChangeRequestById(
-            params.spaceId,
-            params.changeRequestId,
-        );
-        cacheTag(getChangeRequestCacheTag(params.spaceId, res.data.id));
-        return res.data;
-    } catch (error) {
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-async function getRevision(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        revisionId: string;
-        metadata: boolean;
-    },
-) {
-    'use cache';
-
-    const res = await getAPI(input).spaces.getRevisionById(params.spaceId, params.revisionId, {
-        metadata: params.metadata,
-    });
-    return res.data;
-}
-
-async function getRevisionPages(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        revisionId: string;
-        metadata: boolean;
-    },
-) {
-    'use cache';
-
-    const res = await getAPI(input).spaces.listPagesInRevisionById(
-        params.spaceId,
-        params.revisionId,
-        {
-            metadata: params.metadata,
-        },
-    );
-    return res.data.pages;
-}
-
-async function getRevisionFile(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        revisionId: string;
-        fileId: string;
-    },
-) {
-    'use cache';
-
-    try {
-        const res = await getAPI(input).spaces.getFileInRevisionById(
-            params.spaceId,
-            params.revisionId,
-            params.fileId,
-        );
-        return res.data;
-    } catch (error) {
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-async function getRevisionPageByPath(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        revisionId: string;
-        path: string;
-    },
-) {
-    'use cache';
-
-    const encodedPath = encodeURIComponent(params.path);
-
-    try {
-        const res = await getAPI(input).spaces.getPageInRevisionByPath(
-            params.spaceId,
-            params.revisionId,
-            encodedPath,
-        );
-
-        return res.data;
-    } catch (error) {
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-async function getDocument(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        documentId: string;
-    },
-) {
-    'use cache';
-
-    const res = await getAPI(input).spaces.getDocumentById(params.spaceId, params.documentId);
-    return res.data;
-}
-
-async function getComputedDocument(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        source: ComputedContentSource;
-    },
-) {
-    'use cache';
-
-    const res = await getAPI(input).spaces.getComputedDocument(params.spaceId, {
-        source: params.source,
-    });
-    return res.data;
-}
-
-async function getReusableContent(
-    input: DataFetcherInput,
-    params: {
-        spaceId: string;
-        revisionId: string;
-        reusableContentId: string;
-    },
-) {
-    'use cache';
-
-    try {
-        const res = await getAPI(input).spaces.getReusableContentInRevisionById(
-            params.spaceId,
-            params.revisionId,
-            params.reusableContentId,
-        );
-        return res.data;
-    } catch (error) {
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-async function getLatestOpenAPISpecVersionContent(
-    input: DataFetcherInput,
-    params: {
-        organizationId: string;
-        slug: string;
-    },
-) {
-    'use cache';
-
-    cacheTag(getOpenAPISpecCacheTag(params.organizationId, params.slug));
-
-    try {
-        const res = await getAPI(input).orgs.getLatestOpenApiSpecVersionContent(
-            params.organizationId,
-            params.slug,
-        );
-        return res.data;
-    } catch (error) {
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-async function getPublishedContentByUrl(
-    input: DataFetcherInput,
-    params: {
-        url: string;
-        visitorAuthToken: string | null;
-        redirectOnError: boolean;
-    },
-) {
-    'use cache';
-
-    const { url, visitorAuthToken, redirectOnError } = params;
-
-    const hostname = new URL(url).hostname;
-    cacheTag(getHostnameCacheTag(hostname));
-
-    const res = await getAPI(input).urls.getPublishedContentByUrl({
-        url,
-        visitorAuthToken: visitorAuthToken ?? undefined,
-        redirectOnError,
-    });
-
-    if ('site' in res.data) {
-        cacheTag(getSiteCacheTag(res.data.site));
-    }
-
-    return res.data;
-}
-
-async function getPublishedContentSite(
-    input: DataFetcherInput,
-    params: {
-        organizationId: string;
-        siteId: string;
-        siteShareKey: string | undefined;
-    },
-) {
-    'use cache';
-    cacheTag(getSiteCacheTag(params.siteId));
-    const res = await getAPI(input).orgs.getPublishedContentSite(
-        params.organizationId,
-        params.siteId,
-        {
-            shareKey: params.siteShareKey,
-        },
-    );
-    return res.data;
-}
-
-async function getSiteRedirectBySource(
-    input: DataFetcherInput,
-    params: {
-        organizationId: string;
-        siteId: string;
-        siteShareKey: string | undefined;
-        source: string;
-    },
-) {
-    'use cache';
-
-    try {
-        const res = await getAPI(input).orgs.getSiteRedirectBySource(
-            params.organizationId,
-            params.siteId,
-            {
-                shareKey: params.siteShareKey,
-                source: params.source,
-            },
-        );
-
-        return res.data;
-    } catch (error) {
-        // 422 is returned when the source is invalid
-        // we don't want to throw but just return null
-        if (checkHasErrorCode(error, 422)) {
-            return null;
-        }
-
-        if (checkHasErrorCode(error, 404)) {
-            return null;
-        }
-
-        throw error;
-    }
-}
-
-function getAPI(input: DataFetcherInput) {
-    const { apiEndpoint, apiToken } = input;
-    const api = new GitBookAPI({
-        authToken: apiToken ?? undefined,
-        endpoint: apiEndpoint,
-        userAgent: GITBOOK_USER_AGENT,
-    });
-
-    return api;
-}
-
-function checkHasErrorCode(error: unknown, code: number) {
-    return error instanceof Error && 'code' in error && error.code === code;
-}

packages/gitbook-v2/src/lib/data/index.ts

@@ -1,4 +0,0 @@
-export * from './api';
-export * from './types';
-export * from './utils';
-export * from './urls';

packages/gitbook-v2/src/lib/data/types.ts

@@ -1,124 +0,0 @@
-import type * as api from '@gitbook/api';
-
-/**
- * Generic fetcher for GitBook data.
- * It is used between v1 and v2.
- */
-export interface GitBookDataFetcher {
-    /**
-     * Endpoint of the API.
-     */
-    apiEndpoint: string;
-
-    /**
-     * Get a user by its ID.
-     */
-    getUserById(userId: string): Promise<api.User | null>;
-
-    /**
-     * Get a published content by its URL.
-     */
-    getPublishedContentByUrl(params: {
-        url: string;
-        visitorAuthToken: string | null;
-        redirectOnError: boolean;
-    }): Promise<api.PublishedSiteContentLookup>;
-
-    /**
-     * Get a published content site by its organization ID and site ID.
-     */
-    getPublishedContentSite(params: {
-        organizationId: string;
-        siteId: string;
-        siteShareKey: string | undefined;
-    }): Promise<api.PublishedContentSite>;
-
-    /**
-     * Get a space by its ID.
-     */
-    getSpace(params: { spaceId: string; shareKey: string | undefined }): Promise<api.Space>;
-
-    /**
-     * Get a change request by its space ID and change request ID.
-     */
-    getChangeRequest(params: {
-        spaceId: string;
-        changeRequestId: string;
-    }): Promise<api.ChangeRequest | null>;
-
-    /**
-     * Get the revision by its space ID and revision ID.
-     */
-    getRevision(params: {
-        spaceId: string;
-        revisionId: string;
-        metadata: boolean;
-    }): Promise<api.Revision>;
-
-    /**
-     * Get the revision pages by its space ID and revision ID.
-     */
-    getRevisionPages(params: {
-        spaceId: string;
-        revisionId: string;
-        metadata: boolean;
-    }): Promise<api.RevisionPage[]>;
-
-    /**
-     * Get a revision file by its space ID, revision ID and file ID.
-     */
-    getRevisionFile(params: {
-        spaceId: string;
-        revisionId: string;
-        fileId: string;
-    }): Promise<api.RevisionFile | null>;
-
-    /**
-     * Get a revision page by its path.
-     */
-    getRevisionPageByPath(params: {
-        spaceId: string;
-        revisionId: string;
-        path: string;
-    }): Promise<api.RevisionPageDocument | api.RevisionPageGroup | null>;
-
-    /**
-     * Get a document by its space ID and document ID.
-     */
-    getDocument(params: { spaceId: string; documentId: string }): Promise<api.JSONDocument>;
-
-    /**
-     * Get a computed document by its space ID and computed source.
-     */
-    getComputedDocument(params: {
-        spaceId: string;
-        source: api.ComputedContentSource;
-    }): Promise<api.JSONDocument>;
-
-    /**
-     * Get a reusable content by its space ID, revision ID and reusable content ID.
-     */
-    getReusableContent(params: {
-        spaceId: string;
-        revisionId: string;
-        reusableContentId: string;
-    }): Promise<api.RevisionReusableContent | null>;
-
-    /**
-     * Get the latest OpenAPI spec version content by its organization ID and slug.
-     */
-    getLatestOpenAPISpecVersionContent(params: {
-        organizationId: string;
-        slug: string;
-    }): Promise<api.OpenAPISpecContent | null>;
-
-    /**
-     * Get a site redirect by its source path.
-     */
-    getSiteRedirectBySource(params: {
-        organizationId: string;
-        siteId: string;
-        siteShareKey: string | undefined;
-        source: string;
-    }): Promise<{ redirect: api.SiteRedirect | null; target: string } | null>;
-}

packages/gitbook-v2/src/lib/data/urls.ts

@@ -1,252 +0,0 @@
-import { race, tryCatch } from '@/lib/async';
-import { joinPath } from '@/lib/paths';
-import { GitBookAPI, type GitBookAPIError, type PublishedSiteContentLookup } from '@gitbook/api';
-import { GITBOOK_API_TOKEN, GITBOOK_API_URL, GITBOOK_USER_AGENT } from '@v2/lib/env';
-
-/**
- * Lookup a content by its URL using the GitBook API.
- * To optimize caching, we try multiple lookup alternatives and return the first one that matches.
- */
-export async function getPublishedContentByURL(input: {
-    url: string;
-    visitorAuthToken: string | null;
-    redirectOnError: boolean;
-}): Promise<
-    | { data: PublishedSiteContentLookup; error?: undefined }
-    | { data?: undefined; error: Error | GitBookAPIError }
-> {
-    const lookupURL = new URL(input.url);
-    const url = stripURLSearch(lookupURL);
-    const lookup = getURLLookupAlternatives(url);
-
-    console.log(
-        `lookup content for url "${url.toString()}", with ${lookup.urls.length} alternatives`,
-    );
-
-    const result = await race(lookup.urls, async (alternative, { signal }) => {
-        const api = new GitBookAPI({
-            authToken: GITBOOK_API_TOKEN ?? undefined,
-            endpoint: GITBOOK_API_URL,
-            userAgent: GITBOOK_USER_AGENT,
-        });
-
-        const callResult = await tryCatch(
-            api.urls.getPublishedContentByUrl(
-                {
-                    url: alternative.url,
-                    visitorAuthToken: input.visitorAuthToken ?? undefined,
-                    redirectOnError: input.redirectOnError,
-                    cache: true,
-                },
-                {
-                    signal,
-                    headers: {
-                        'x-gitbook-force-cache': 'true',
-                    },
-                },
-            ),
-        );
-
-        if (callResult.error) {
-            if (alternative.primary) {
-                // We only return an error for the primary alternative (full URL),
-                // as other parts could result in errors due to the URL being incomplete (share links, etc).
-                return { error: callResult.error };
-            }
-            return null;
-        }
-
-        const {
-            data: { data },
-        } = callResult;
-
-        if ('redirect' in data) {
-            if (alternative.primary) {
-                // Append the path to the redirect URL
-                // because we might have matched a shorter path and the redirect is relative to it
-                if (alternative.extraPath) {
-                    if (data.target === 'content') {
-                        const redirect = new URL(data.redirect);
-                        redirect.pathname = joinPath(redirect.pathname, alternative.extraPath);
-                        data.redirect = redirect.toString();
-                    } else {
-                        const redirect = new URL(data.redirect);
-                        if (redirect.searchParams.has('location')) {
-                            redirect.searchParams.set(
-                                'location',
-                                joinPath(
-                                    redirect.searchParams.get('location') ?? '',
-                                    alternative.extraPath,
-                                ),
-                            );
-                            data.redirect = redirect.toString();
-                        }
-                    }
-                }
-
-                return { data };
-            }
-
-            return null;
-        }
-
-        /**
-         * We use the following criteria to determine if the lookup result is the right one:
-         * - the primary alternative was resolved (because that's the longest or most inclusive path)
-         * - the resolution of the site URL is complete (because we want to resolve the deepest path possible)
-         *
-         * In both cases, the idea is to use the deepest/longest/most inclusive path to resolve the content.
-         */
-        if (alternative.primary || ('site' in data && data.complete)) {
-            const siteResult: PublishedSiteContentLookup = {
-                ...data,
-                changeRequest: data.changeRequest ?? lookup.changeRequest,
-                revision: data.revision ?? lookup.revision,
-                basePath: joinPath(data.basePath, lookup.basePath ?? ''),
-                pathname: joinPath(data.pathname, alternative.extraPath),
-            };
-            return { data: siteResult };
-        }
-
-        return null;
-    });
-
-    if (!result) {
-        return {
-            error: new Error('No content found'),
-        };
-    }
-
-    return result;
-}
-
-/**
- * For a given GitBook URL, return a list of alternative URLs that could be matched against to lookup the content.
- * The approach is optimized to aim at reusing cached lookup results as much as possible.
- *
- * The cases can be:
- *
- * Custom hostname
- *   - Public content has a custom hostname: docs.company.com/<path>
- *   - Public content has a custom hostname with a share-link: docs.company.com/<link>/<path>
- *   - Public content has a custom hostname with a variant: docs.company.com/v/<variant>/<path>
- *   - Public content has a custom hostname with a variant and a share-link: docs.company.com/<link>/v/<variant>/<path>
- *   - Revisions in a custom hostname: docs.company.com/~/revisions/<id>/<path>
- *   - Changes in a custom hostname: docs.company.com/~/changes/<id>/<path>
- *
- * Custom hostname in the organization or GitBook domain (company.gitbook.io)
- *   - Public content has a custom hostname in the organization: docs.company.com/<space>/<path>
- *   - Public content has a custom hostname in the organization with a share-link: docs.company.com/<space>/<link>/<path>
- *   - Public content has a custom hostname in the organization with a variant: docs.company.com/<space>/v/<variant>/<path>
- *   - Public content has a custom hostname in the organization with a variant and a share-link: docs.company.com/<space>/<link>/v/<variant>/<path>
- */
-export function getURLLookupAlternatives(input: URL) {
-    const url = normalizeURL(input);
-
-    let basePath: string | undefined = undefined;
-    let changeRequest: string | undefined = undefined;
-    let revision: string | undefined = undefined;
-    const alternatives: Array<{ url: string; extraPath: string; primary: boolean }> = [];
-
-    const pushAlternative = (adding: URL, extraPath: string) => {
-        const existing = alternatives.find((alt) => alt.url === adding.toString());
-        if (existing) {
-            if (existing.extraPath !== extraPath) {
-                throw new Error(
-                    `Invalid extraPath ${extraPath} for url ${adding.toString()}, already set to ${
-                        existing.extraPath
-                    }`,
-                );
-            }
-            return;
-        }
-
-        alternatives.push({
-            url: adding.toString(),
-            extraPath,
-            primary: adding.toString() === url.toString(),
-        });
-    };
-
-    const pathSegments = url.pathname.slice(1).split('/');
-    const tildeIndex = pathSegments.indexOf('~');
-
-    // URL looks like a specific content url (with ~/revisions/ or ~/changes/ in the path)
-    // We only start matching after the ~/revisions/ or ~/changes/ segment and we ignore everything before it
-    if (
-        tildeIndex >= 0 &&
-        (pathSegments[tildeIndex + 1] === 'revisions' || pathSegments[tildeIndex + 1] === 'changes')
-    ) {
-        const tildeIndex = pathSegments.indexOf('~');
-        const revisionOrChangeIdIndex = tildeIndex + 2;
-
-        basePath = pathSegments.slice(tildeIndex, revisionOrChangeIdIndex + 1).join('/');
-        if (pathSegments[tildeIndex + 1] === 'revisions') {
-            revision = pathSegments[revisionOrChangeIdIndex];
-        } else {
-            changeRequest = pathSegments[revisionOrChangeIdIndex];
-        }
-
-        // Match up to the tilde
-        const contentURL = new URL(url);
-        contentURL.pathname = pathSegments.slice(0, tildeIndex).join('/');
-        pushAlternative(contentURL, pathSegments.slice(revisionOrChangeIdIndex + 1).join('/'));
-    }
-
-    // URL looks like a collection url (with /v/ in the path)
-    // We only start matching after the /v/ segment and we ignore everything before it
-    // to avoid potentially matching as a page not found under the default space in the collection
-    else if (pathSegments.includes('v')) {
-        const collectionURL = new URL(url);
-        const vIndex = pathSegments.indexOf('v');
-        collectionURL.pathname = pathSegments.slice(0, vIndex + 2).join('/');
-
-        pushAlternative(collectionURL, pathSegments.slice(vIndex + 2).join('/'));
-    } else {
-        // Match only with the host, if it can be a custom hostname
-        // It should cover most cases of custom domains, and with caching, it should be fast.
-        if (!url.hostname.includes('.gitbook.io') || pathSegments.length === 0) {
-            const noPathURL = new URL(url);
-            noPathURL.pathname = '/';
-
-            pushAlternative(noPathURL, url.pathname.slice(1));
-        }
-
-        // Otherwise match with the first four segments of the path
-        for (let i = 1; i <= 4; i++) {
-            if (pathSegments.length >= i) {
-                const shortURL = new URL(url);
-                shortURL.pathname = pathSegments.slice(0, i).join('/');
-
-                pushAlternative(shortURL, pathSegments.slice(i).join('/'));
-            }
-        }
-    }
-
-    // Mark the longuest entry to lookup as primary
-    alternatives.sort((a, b) => b.extraPath.length - a.extraPath.length);
-    if (alternatives.length > 0) {
-        alternatives[alternatives.length - 1].primary = true;
-    }
-
-    return { urls: alternatives, basePath, changeRequest, revision };
-}
-
-/**
- * Normalize a URL to remove duplicate slashes and trailing slashes
- * and transform the pathname to lowercase.
- */
-export function normalizeURL(url: URL) {
-    const result = new URL(url);
-    result.pathname = url.pathname.replace(/\/{2,}/g, '/').replace(/\/$/, '');
-    return result;
-}
-
-/**
- * Strip the search params from a URL
- */
-export function stripURLSearch(url: URL): URL {
-    const stripped = new URL(url.toString());
-    stripped.search = '';
-    return stripped;
-}

packages/gitbook-v2/src/lib/data/utils.ts

@@ -1,19 +0,0 @@
-import { RevisionPageDocument } from '@gitbook/api';
-import { GitBookDataFetcher } from './types';
-
-/**
- * Get the document for a page.
- */
-export async function getPageDocument(
-    dataFetcher: GitBookDataFetcher,
-    spaceId: string,
-    page: RevisionPageDocument,
-) {
-    if (page.documentId) {
-        return dataFetcher.getDocument({ spaceId, documentId: page.documentId });
-    } else if (page.computed) {
-        return dataFetcher.getComputedDocument({ spaceId, source: page.computed });
-    }
-
-    return null;
-}

packages/gitbook-v2/src/lib/env.ts

@@ -1,38 +0,0 @@
-/**
- * Main host on which GitBook is running.
- */
-export const GITBOOK_URL =
-    process.env.NODE_ENV === 'development'
-        ? 'http://localhost:3000'
-        : ((process.env.VERCEL_URL ? `https://${process.env.VERCEL_URL}` : undefined) ??
-          process.env.GITBOOK_URL ??
-          '');
-
-/**
- * GitBook app URL.
- */
-export const GITBOOK_APP_URL = process.env.NEXT_PUBLIC_GITBOOK_APP_URL ?? `https://app.gitbook.com`;
-
-/**
- * Default GitBook API URL endpoint.
- */
-export const GITBOOK_API_URL = process.env.GITBOOK_API_URL ?? 'https://api.gitbook.com';
-
-/**
- * Default GitBook API token.
- * It can be use to avoid rate-limiting.
- */
-export const GITBOOK_API_TOKEN = process.env.GITBOOK_API_TOKEN ?? null;
-
-/**
- * User agent to use for API requests.
- */
-export const GITBOOK_USER_AGENT = process.env.GITBOOK_USER_AGENT ?? 'GitBook-Open/2.0.0';
-
-/**
- * Whether to disable tracking of events into site insights.
- * This is used to disable tracking in development mode.
- */
-export const GITBOOK_DISABLE_TRACKING = Boolean(
-    !!process.env.GITBOOK_DISABLE_TRACKING || process.env.NODE_ENV !== 'production',
-);

packages/gitbook-v2/src/lib/images/index.ts

@@ -1,4 +0,0 @@
-export * from './types';
-export * from './createImageResizer';
-export * from './signatures';
-export * from './utils';

packages/gitbook-v2/src/lib/images/signatures.ts

@@ -1,107 +0,0 @@
-import 'server-only';
-
-import fnv1a from '@sindresorhus/fnv1a';
-import type { MaybePromise } from 'p-map';
-
-/**
- * GitBook has supported different version of image signing in the past. To maintain backwards
- * compatibility, we retain the ability to verify older signatures.
- */
-export type SignatureVersion = '0' | '1' | '2';
-
-/**
- * The current version of the signature.
- */
-export const CURRENT_SIGNATURE_VERSION: SignatureVersion = '2';
-
-type SignFnInput = {
-    url: string;
-    host: string;
-};
-
-type SignFn = (input: SignFnInput) => MaybePromise<string>;
-
-/**
- * Verify a signature of an image URL
- */
-export async function verifyImageSignature(
-    input: SignFnInput,
-    { signature, version }: { signature: string; version: SignatureVersion },
-): Promise<boolean> {
-    const generator = IMAGE_SIGNATURE_FUNCTIONS[version];
-    const generated = await generator(input);
-    return generated === signature;
-}
-
-/**
- * Generate an image signature. Also returns the version of the image signing algorithm that was used.
- *
- * This function is sync. If you need to implement an async version of image signing, you'll need to change
- * ths signature of this fn and where it's used.
- */
-export async function generateImageSignature(input: SignFnInput): Promise<{
-    signature: string;
-    version: SignatureVersion;
-}> {
-    const result = await generateSignatureV2(input);
-    return { signature: result, version: CURRENT_SIGNATURE_VERSION };
-}
-
-// Reused buffer for FNV-1a hashing in the v2 algorithm
-const fnv1aUtf8Buffer = new Uint8Array(512);
-
-/**
- * Generate a signature for an image.
- * The signature is relative to the current site being rendered to avoid serving images from other sites on the same domain.
- */
-const generateSignatureV2: SignFn = async (input) => {
-    const all = [
-        input.url,
-        input.host, // The hostname is used to avoid serving images from other sites on the same domain
-        process.env.GITBOOK_IMAGE_RESIZE_SIGNING_KEY,
-    ]
-        .filter(Boolean)
-        .join(':');
-    return fnv1a(all, { utf8Buffer: fnv1aUtf8Buffer }).toString(16);
-};
-
-// Reused buffer for FNV-1a hashing in the v1 algorithm
-const fnv1aUtf8BufferV1 = new Uint8Array(512);
-
-/**
- * New and faster algorithm to generate a signature for an image.
- * When setting it in a URL, we use version '1' for the 'sv' querystring parameneter
- * to know that it was the algorithm that was used.
- */
-const generateSignatureV1: SignFn = async (input) => {
-    const all = [input.url, process.env.GITBOOK_IMAGE_RESIZE_SIGNING_KEY].filter(Boolean).join(':');
-    return fnv1a(all, { utf8Buffer: fnv1aUtf8BufferV1 }).toString(16);
-};
-
-/**
- * Initial algorithm used to generate a signature for an image. It didn't use any versioning in the URL.
- * We still need it to validate older signatures that were generated without versioning
- * but still exist in previously generated and cached content.
- */
-const generateSignatureV0: SignFn = async (input) => {
-    const all = [input.url, process.env.GITBOOK_IMAGE_RESIZE_SIGNING_KEY].filter(Boolean).join(':');
-    const hash = await crypto.subtle.digest('SHA-256', new TextEncoder().encode(all));
-
-    // Convert ArrayBuffer to hex string
-    const hashArray = Array.from(new Uint8Array(hash));
-    const hashHex = hashArray.map((b) => b.toString(16).padStart(2, '0')).join('');
-    return hashHex;
-};
-
-/**
- * A mapping of signature versions to signature functions.
- */
-const IMAGE_SIGNATURE_FUNCTIONS: Record<SignatureVersion, SignFn> = {
-    '0': generateSignatureV0,
-    '1': generateSignatureV1,
-    '2': generateSignatureV2,
-};
-
-export function isSignatureVersion(input: string): input is SignatureVersion {
-    return Object.keys(IMAGE_SIGNATURE_FUNCTIONS).includes(input);
-}

packages/gitbook-v2/src/lib/images/types.ts

@@ -1,29 +0,0 @@
-export type GetImageSizeOptions = {
-    dpr?: number;
-};
-
-export type ResizeImageOptions = GetImageSizeOptions & {
-    width?: number;
-    height?: number;
-    dpr?: number;
-    quality?: number;
-};
-
-interface ImageSize {
-    width: number;
-    height: number;
-}
-
-export type ImageResizer = {
-    /**
-     * Resize an image.
-     * @param input - The image URL to resize.
-     * @param options - The options to resize the image.
-     */
-    resize(input: string): null | ((options: ResizeImageOptions) => Promise<string>);
-
-    /**
-     * Get the size of an image.
-     */
-    getImageSize(input: string, options: GetImageSizeOptions): Promise<ImageSize | null>;
-};

packages/gitbook-v2/src/lib/images/utils.ts

@@ -1,17 +0,0 @@
-import { ImageResizer, ResizeImageOptions } from './types';
-
-/**
- * Quick utility to get a resized image URL.
- */
-export async function getResizedImageURL(
-    resizer: ImageResizer,
-    url: string,
-    options: ResizeImageOptions,
-) {
-    const getURL = resizer.resize(url);
-    if (!getURL) {
-        return url;
-    }
-
-    return await getURL(options);
-}

packages/gitbook-v2/src/lib/links.ts

@@ -1,91 +0,0 @@
-import { RevisionPage, RevisionPageDocument, RevisionPageGroup } from '@gitbook/api';
-import { getPagePath } from '@/lib/pages';
-
-/**
- * Generic interface to generate links based on a given context.
- */
-export interface GitBookSpaceLinker {
-    /**
-     * Generate an absolute path for a relative path in the current space content.
-     */
-    toPathInSpace(relativePath: string): string;
-
-    /**
-     * Generate an absolute path for a page in the current space.
-     */
-    toPathForPage(input: {
-        pages: RevisionPage[];
-        page: RevisionPageDocument | RevisionPageGroup;
-        anchor?: string;
-    }): string;
-
-    /**
-     * Generate an absolute URL for a given path.
-     */
-    toAbsoluteURL(absolutePath: string): string;
-}
-
-/**
- * Create a linker to resolve links in a context being served on a specific URL.
- */
-export function createLinker(
-    /** Where the top of the space is served on */
-    servedOn: {
-        protocol?: string;
-        host: string;
-        pathname: string;
-    },
-): GitBookSpaceLinker {
-    if (servedOn.host.includes('/')) {
-        throw new Error('Host cannot include a slash');
-    }
-
-    const linker: GitBookSpaceLinker = {
-        toPathInSpace(relativePath: string): string {
-            return joinPaths(servedOn.pathname, relativePath);
-        },
-
-        toAbsoluteURL(absolutePath: string): string {
-            return `${servedOn.protocol ?? 'https:'}//${joinPaths(servedOn.host, absolutePath)}`;
-        },
-
-        toPathForPage({ pages, page, anchor }) {
-            return linker.toPathInSpace(getPagePath(pages, page)) + (anchor ? '#' + anchor : '');
-        },
-    };
-
-    return linker;
-}
-
-/**
- * Append a prefix to a linker.
- */
-export function appendPrefixToLinker(
-    linker: GitBookSpaceLinker,
-    prefix: string,
-): GitBookSpaceLinker {
-    const linkerWithPrefix: GitBookSpaceLinker = {
-        toPathInSpace(relativePath: string): string {
-            return linker.toPathInSpace(joinPaths(prefix, relativePath));
-        },
-
-        toAbsoluteURL(absolutePath: string): string {
-            return linker.toAbsoluteURL(joinPaths(prefix, absolutePath));
-        },
-
-        toPathForPage({ pages, page, anchor }) {
-            return (
-                linkerWithPrefix.toPathInSpace(getPagePath(pages, page)) +
-                (anchor ? '#' + anchor : '')
-            );
-        },
-    };
-
-    return linkerWithPrefix;
-}
-
-function joinPaths(prefix: string, path: string): string {
-    const prefixPath = prefix.endsWith('/') ? prefix : prefix + '/';
-    const suffixPath = path.startsWith('/') ? path.slice(1) : path;
-    return prefixPath + suffixPath;
-}

packages/gitbook-v2/src/lib/middleware.ts

@@ -1,36 +0,0 @@
-import { CustomizationThemeMode } from '@gitbook/api';
-import { headers } from 'next/headers';
-
-export enum MiddlewareHeaders {
-    URLMode = 'x-gitbook-url-mode',
-    Theme = 'x-gitbook-theme',
-    Customization = 'x-gitbook-customization',
-}
-
-/**
- * Get the URL mode from the middleware headers.
- */
-export async function getURLModeFromMiddleware(): Promise<'url' | 'url-host'> {
-    const headersList = await headers();
-    const mode = headersList.get(MiddlewareHeaders.URLMode);
-    if (!mode) {
-        throw new Error('URL mode is not set by the middleware');
-    }
-
-    return mode as 'url' | 'url-host';
-}
-
-/**
- * For preview, the theme can be set via query string (?theme=light).
- */
-export async function getThemeFromMiddleware() {
-    const headersList = await headers();
-    const queryStringTheme = headersList.get(MiddlewareHeaders.Theme);
-    if (!queryStringTheme) {
-        return null;
-    }
-
-    return queryStringTheme === 'light'
-        ? CustomizationThemeMode.Light
-        : CustomizationThemeMode.Dark;
-}

packages/gitbook-v2/src/middleware.ts

@@ -1,111 +0,0 @@
-import { NextResponse } from 'next/server';
-import type { NextRequest } from 'next/server';
-import { GitBookAPIError } from '@gitbook/api';
-
-import { removeTrailingSlash } from '@/lib/paths';
-import { MiddlewareHeaders } from '@v2/lib/middleware';
-import { getPublishedContentByURL } from '@v2/lib/data';
-
-export const config = {
-    matcher: ['/((?!_next/|_static/|_vercel|[\\w-]+\\.\\w+).*)'],
-};
-
-type URLWithMode = { url: URL; mode: 'url' | 'url-host' };
-
-export async function middleware(request: NextRequest) {
-    const extracted = extractURL(request);
-    if (extracted) {
-        return serveSiteByURL(request, extracted);
-    }
-
-    return NextResponse.next();
-}
-
-/**
- * Serve site by URL.
- */
-async function serveSiteByURL(request: NextRequest, urlWithMode: URLWithMode) {
-    const dynamicHeaders = getDynamicHeaders(request);
-    const { url, mode } = urlWithMode;
-
-    const result = await getPublishedContentByURL({
-        url: url.toString(),
-        visitorAuthToken: null,
-        redirectOnError: false,
-    });
-
-    if (result.error) {
-        if (result.error instanceof GitBookAPIError) {
-            return NextResponse.json(
-                {
-                    error: result.error.message,
-                },
-                { status: result.error.code },
-            );
-        } else {
-            throw result.error;
-        }
-    }
-
-    const { data } = result;
-
-    if ('redirect' in data) {
-        return NextResponse.redirect(data.redirect);
-    }
-
-    const requestHeaders = new Headers(request.headers);
-    requestHeaders.set(MiddlewareHeaders.URLMode, mode);
-    if (dynamicHeaders) {
-        for (const [key, value] of Object.entries(dynamicHeaders)) {
-            requestHeaders.set(key, value);
-        }
-    }
-
-    const route = [
-        'sites',
-        dynamicHeaders ? 'dynamic' : 'static',
-        mode,
-        encodeURIComponent(url.host + data.basePath),
-        encodeURIComponent(removeTrailingSlash(data.pathname) || '/'),
-    ].join('/');
-
-    return NextResponse.rewrite(new URL('/' + route, request.url), {
-        headers: requestHeaders,
-    });
-}
-
-/**
- * The URL of the GitBook content can be passed in 2 different ways:
- * - Hostname is in the `X-GitBook-Host` header and the pathname is the path in the request URL.
- * - The request URL is matching `/url/:url`
- */
-function extractURL(request: NextRequest): URLWithMode | null {
-    const xGitbookHost = request.headers.get('x-gitbook-host');
-    if (xGitbookHost) {
-        return {
-            url: new URL(`https://${xGitbookHost}${request.nextUrl.pathname}`),
-            mode: 'url-host',
-        };
-    }
-
-    const prefix = '/url/';
-    if (request.nextUrl.pathname.startsWith(prefix)) {
-        return {
-            url: new URL(`https://${request.nextUrl.pathname.slice(prefix.length)}`),
-            mode: 'url',
-        };
-    }
-
-    return null;
-}
-
-/**
- * Evaluate if a request is dynamic or static.
- */
-function getDynamicHeaders(request: NextRequest): null | Record<string, string> {
-    // TODO:
-    // - check token in query string
-    // - check token in cookies
-    // - check special headers or query string
-    return null;
-}

packages/gitbook-v2/tailwind.config.ts

@@ -1,10 +0,0 @@
-import config from '../gitbook/tailwind.config';
-
-export default {
-    ...config,
-    content: [
-        '../gitbook/src/pages/**/*.{js,ts,jsx,tsx,mdx}',
-        '../gitbook/src/components/**/*.{js,ts,jsx,tsx,mdx}',
-        '../gitbook/src/app/**/*.{js,ts,jsx,tsx,mdx}',
-    ],
-};