From 483d22afc39d96b5e25292843806d0c0487e6446 Mon Sep 17 00:00:00 2001 From: Dmytro Kagirov Date: Mon, 11 Dec 2023 15:18:40 +0100 Subject: [PATCH] Adding a version picker for Synapse docs (#16533) --- .../workflows/docs-add-version-picker.yaml | 90 +++++++++++++ .github/workflows/docs.yaml | 3 + book.toml | 7 +- changelog.d/16533.doc | 1 + docs/website_files/README.md | 5 + docs/website_files/theme/index.hbs | 12 ++ docs/website_files/version-picker.css | 78 +++++++++++ docs/website_files/version-picker.js | 127 ++++++++++++++++++ docs/website_files/version.js | 1 + 9 files changed, 323 insertions(+), 1 deletion(-) create mode 100644 .github/workflows/docs-add-version-picker.yaml create mode 100644 changelog.d/16533.doc create mode 100644 docs/website_files/version-picker.css create mode 100644 docs/website_files/version-picker.js create mode 100644 docs/website_files/version.js diff --git a/.github/workflows/docs-add-version-picker.yaml b/.github/workflows/docs-add-version-picker.yaml new file mode 100644 index 0000000000..717d5c85d3 --- /dev/null +++ b/.github/workflows/docs-add-version-picker.yaml @@ -0,0 +1,90 @@ +name: Add Version Picker (RUN ONCE) + +on: + workflow_dispatch: + +jobs: + add-version-picker: + name: Add Version Picker + runs-on: ubuntu-latest + + steps: + - uses: actions/checkout@v4 + + - name: Configure Git + run: | + git config user.email "action@synapse.bot.com" + git config user.name "Action Bot" + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} + + - name: Setup mdbook + uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0 + with: + mdbook-version: '0.4.17' + + - name: Copy files to release branches + run: | + for version in "v1.98" "v1.97" "v1.96" "v1.95" "v1.94" "v1.93" "v1.92" "v1.91" "v1.90" "v1.89" "v1.88" "v1.87" "v1.86" "v1.85" "v1.84" "v1.83" "v1.82" "v1.81" "v1.80" "v1.79" "v1.78" "v1.77" "v1.76" "v1.75" "v1.74" "v1.73" "v1.72" "v1.71" "v1.70" "v1.69" "v1.68" "v1.67" "v1.66" "v1.65" "v1.64" "v1.63" "v1.62" "v1.61" "v1.60" "v1.59" "v1.58" "v1.57" "v1.56" "v1.55" "v1.54" "v1.53" "v1.52" "v1.51" "v1.50" "v1.49" "v1.48" "v1.47" "v1.46" "v1.45" "v1.44" "v1.43" "v1.42" "v1.41" "v1.40" "v1.39" "v1.38" "v1.37" + do + git fetch + git checkout -b release-$version origin/release-$version + + git checkout develop -- ./book.toml + git checkout develop -- ./docs/website_files/version-picker.js + git checkout develop -- ./docs/website_files/version-picker.css + git checkout develop -- ./docs/website_files/README.md + + echo "window.SYNAPSE_VERSION = '$version';" > ./docs/website_files/version.js + + # Adding version-picker element to index.hbs + awk '/ {{/if}} +
+
+
+ + +
+ +
    + +
+
+

{{ book_title }}

diff --git a/docs/website_files/version-picker.css b/docs/website_files/version-picker.css new file mode 100644 index 0000000000..28e5d5219a --- /dev/null +++ b/docs/website_files/version-picker.css @@ -0,0 +1,78 @@ +.version-picker { + display: flex; + align-items: center; +} + +.version-picker .dropdown { + width: 130px; + max-height: 29px; + margin-left: 10px; + display: inline-block; + border-radius: 4px; + border: 1px solid var(--theme-popup-border); + position: relative; + font-size: 13px; + color: var(--fg); + height: 100%; + text-align: left; +} +.version-picker .dropdown .select { + cursor: pointer; + display: block; + padding: 5px 2px 5px 15px; +} +.version-picker .dropdown .select > i { + font-size: 10px; + color: var(--fg); + cursor: pointer; + float: right; + line-height: 20px !important; +} +.version-picker .dropdown:hover { + border: 1px solid var(--theme-popup-border); +} +.version-picker .dropdown:active { + background-color: var(--theme-popup-bg); +} +.version-picker .dropdown.active:hover, +.version-picker .dropdown.active { + border: 1px solid var(--theme-popup-border); + border-radius: 2px 2px 0 0; + background-color: var(--theme-popup-bg); +} +.version-picker .dropdown.active .select > i { + transform: rotate(-180deg); +} +.version-picker .dropdown .dropdown-menu { + position: absolute; + background-color: var(--theme-popup-bg); + width: 100%; + left: -1px; + right: 1px; + margin-top: 1px; + border: 1px solid var(--theme-popup-border); + border-radius: 0 0 4px 4px; + overflow: hidden; + display: none; + max-height: 300px; + overflow-y: auto; + z-index: 9; +} +.version-picker .dropdown .dropdown-menu li { + font-size: 12px; + padding: 6px 20px; + cursor: pointer; +} +.version-picker .dropdown .dropdown-menu { + padding: 0; + list-style: none; +} +.version-picker .dropdown .dropdown-menu li:hover { + background-color: var(--theme-hover); +} +.version-picker .dropdown .dropdown-menu li.active::before { + display: inline-block; + content: "✓"; + margin-inline-start: -14px; + width: 14px; +} \ No newline at end of file diff --git a/docs/website_files/version-picker.js b/docs/website_files/version-picker.js new file mode 100644 index 0000000000..bb35a7d896 --- /dev/null +++ b/docs/website_files/version-picker.js @@ -0,0 +1,127 @@ + +const dropdown = document.querySelector('.version-picker .dropdown'); +const dropdownMenu = dropdown.querySelector('.dropdown-menu'); + +fetchVersions(dropdown, dropdownMenu).then(() => { + initializeVersionDropdown(dropdown, dropdownMenu); +}); + +/** + * Initialize the dropdown functionality for version selection. + * + * @param {Element} dropdown - The dropdown element. + * @param {Element} dropdownMenu - The dropdown menu element. + */ +function initializeVersionDropdown(dropdown, dropdownMenu) { + // Toggle the dropdown menu on click + dropdown.addEventListener('click', function () { + this.setAttribute('tabindex', 1); + this.classList.toggle('active'); + dropdownMenu.style.display = (dropdownMenu.style.display === 'block') ? 'none' : 'block'; + }); + + // Remove the 'active' class and hide the dropdown menu on focusout + dropdown.addEventListener('focusout', function () { + this.classList.remove('active'); + dropdownMenu.style.display = 'none'; + }); + + // Handle item selection within the dropdown menu + const dropdownMenuItems = dropdownMenu.querySelectorAll('li'); + dropdownMenuItems.forEach(function (item) { + item.addEventListener('click', function () { + dropdownMenuItems.forEach(function (item) { + item.classList.remove('active'); + }); + this.classList.add('active'); + dropdown.querySelector('span').textContent = this.textContent; + dropdown.querySelector('input').value = this.getAttribute('id'); + + window.location.href = changeVersion(window.location.href, this.textContent); + }); + }); +}; + +/** + * This function fetches the available versions from a GitHub repository + * and inserts them into the version picker. + * + * @param {Element} dropdown - The dropdown element. + * @param {Element} dropdownMenu - The dropdown menu element. + * @returns {Promise>} A promise that resolves with an array of available versions. + */ +function fetchVersions(dropdown, dropdownMenu) { + return new Promise((resolve, reject) => { + window.addEventListener("load", () => { + + fetch("https://api.github.com/repos/matrix-org/synapse/git/trees/gh-pages", { + cache: "force-cache", + }).then(res => + res.json() + ).then(resObject => { + const excluded = ['dev-docs', 'v1.91.0', 'v1.80.0', 'v1.69.0']; + const tree = resObject.tree.filter(item => item.type === "tree" && !excluded.includes(item.path)); + const versions = tree.map(item => item.path).sort(sortVersions); + + // Create a list of
  • items for versions + versions.forEach((version) => { + const li = document.createElement("li"); + li.textContent = version; + li.id = version; + + if (window.SYNAPSE_VERSION === version) { + li.classList.add('active'); + dropdown.querySelector('span').textContent = version; + dropdown.querySelector('input').value = version; + } + + dropdownMenu.appendChild(li); + }); + + resolve(versions); + + }).catch(ex => { + console.error("Failed to fetch version data", ex); + reject(ex); + }) + }); + }); +} + +/** + * Custom sorting function to sort an array of version strings. + * + * @param {string} a - The first version string to compare. + * @param {string} b - The second version string to compare. + * @returns {number} - A negative number if a should come before b, a positive number if b should come before a, or 0 if they are equal. + */ +function sortVersions(a, b) { + // Put 'develop' and 'latest' at the top + if (a === 'develop' || a === 'latest') return -1; + if (b === 'develop' || b === 'latest') return 1; + + const versionA = (a.match(/v\d+(\.\d+)+/) || [])[0]; + const versionB = (b.match(/v\d+(\.\d+)+/) || [])[0]; + + return versionB.localeCompare(versionA); +} + +/** + * Change the version in a URL path. + * + * @param {string} url - The original URL to be modified. + * @param {string} newVersion - The new version to replace the existing version in the URL. + * @returns {string} The updated URL with the new version. + */ +function changeVersion(url, newVersion) { + const parsedURL = new URL(url); + const pathSegments = parsedURL.pathname.split('/'); + + // Modify the version + pathSegments[2] = newVersion; + + // Reconstruct the URL + parsedURL.pathname = pathSegments.join('/'); + + return parsedURL.href; +} \ No newline at end of file diff --git a/docs/website_files/version.js b/docs/website_files/version.js new file mode 100644 index 0000000000..9065afcdbf --- /dev/null +++ b/docs/website_files/version.js @@ -0,0 +1 @@ +window.SYNAPSE_VERSION = "latest"; \ No newline at end of file