From 0588e145ae6ad17bbce0561f042e8a53f06b0063 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Fri, 9 May 2025 09:53:52 +0800
Subject: [PATCH] ui: add custom font support

---
 package.json                                  |  2 +-
 packages/components/package.json              |  2 +
 packages/hydrooj/package.json                 |  2 +-
 .../ui-default/components/customFont.page.tsx | 88 +++++++++++++++++++
 packages/ui-default/package.json              |  4 +-
 5 files changed, 94 insertions(+), 4 deletions(-)
 create mode 100644 packages/ui-default/components/customFont.page.tsx

diff --git a/package.json b/package.json
index 7700f86ba..f11c8bb26 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "version": "1.0.0",
     "license": "AGPL-3.0-only",
     "devDependencies": {
-        "@types/autocannon": "^7.12.6",
+        "@types/autocannon": "^7.12.7",
         "@types/chai": "^5.2.2",
         "@types/cross-spawn": "^6.0.6",
         "@types/node": "22.14.1",
diff --git a/packages/components/package.json b/packages/components/package.json
index 9c7c8c053..c67179e20 100644
--- a/packages/components/package.json
+++ b/packages/components/package.json
@@ -19,6 +19,8 @@
         "sass": "^1.87.0"
     },
     "peerDependencies": {
+        "react": "*",
+        "react-dom": "*",
         "schemastery": "*"
     }
 }
diff --git a/packages/hydrooj/package.json b/packages/hydrooj/package.json
index c62aaf7d4..17d0a99f1 100644
--- a/packages/hydrooj/package.json
+++ b/packages/hydrooj/package.json
@@ -41,7 +41,7 @@
         "mongodb": "^6.16.0",
         "mongodb-uri": "^0.9.7",
         "nanoid": "^5.1.5",
-        "nodemailer": "^7.0.2",
+        "nodemailer": "^7.0.3",
         "notp": "^2.0.3",
         "p-queue": "^8.1.0",
         "sanitize-filename": "^1.6.3",
diff --git a/packages/ui-default/components/customFont.page.tsx b/packages/ui-default/components/customFont.page.tsx
new file mode 100644
index 000000000..f059742b8
--- /dev/null
+++ b/packages/ui-default/components/customFont.page.tsx
@@ -0,0 +1,88 @@
+import { CustomSelectAutoComplete } from '@hydrooj/components';
+import $ from 'jquery';
+import { AutoloadPage } from 'vj/misc/Page';
+import { i18n, tpl } from 'vj/utils';
+import { ActionDialog } from './dialog';
+
+async function getAvailableFonts() {
+  const fonts = await (window as any).queryLocalFonts();
+  const result = {};
+  for (const font of fonts) result[font.family] ||= font.fullName;
+  return Object.entries(result).map(([family, fullName]) => ({
+    id: family,
+    name: family === fullName ? family : `${fullName} (${family})`,
+    fullName,
+  }));
+}
+
+const customFont = localStorage.getItem('customFont');
+const customCodeFont = localStorage.getItem('customCodeFont');
+
+export default new AutoloadPage('customFont', (pageName) => {
+  let dialog;
+  let selection = '';
+  let handle = null;
+
+  async function showDialog(saveKey: string) {
+    if (!dialog) {
+      const fonts = await getAvailableFonts();
+      dialog = new ActionDialog({
+        $body: $(tpl(<CustomSelectAutoComplete
+          ref={(el) => { handle = el; }}
+          allowEmptyQuery={false}
+          data={fonts}
+          renderItem={(item) => <div style={{ fontFamily: item.id }}>{item.name}</div>}
+        />, true)),
+        onDispatch: (action) => {
+          selection = handle.getSelectedItems()?.[0]?.id;
+          return action !== 'ok' || selection;
+        },
+        cancelByEsc: false,
+        cancelByClickingBack: false,
+      });
+    }
+    dialog.open().then((action) => {
+      console.log(action, saveKey, selection);
+      if (action === 'ok') {
+        localStorage.setItem(saveKey, selection);
+        window.location.reload();
+      } else {
+        localStorage.removeItem(saveKey);
+      }
+    });
+  }
+
+  function FontSelectButton(props: { key: string, label: string, value: string }) {
+    return <div className="medium-6 columns"><label>
+      {i18n(props.label)}
+      <div><button className="button inline" data-show-font-dialog={props.key}>
+        {props.value ? i18n('Using custom font: {0}', props.value) : i18n('Find custom font')}
+      </button></div>
+    </label></div>;
+  }
+
+  if (pageName === 'home_preference' && 'queryLocalFonts' in window) {
+    $('[name="form_item_fontFamily"]').parent().parent().parent().append($(tpl(
+      <FontSelectButton key="customFont" label="Select Custom Font" value={customFont} />,
+    )));
+    $('[name="form_item_codeFontFamily"]').parent().parent().parent().append($(tpl(
+      <FontSelectButton key="customCodeFont" label="Select Custom Code Font" value={customCodeFont} />,
+    )));
+    $(document).on('click', '[data-show-font-dialog]', (ev) => {
+      ev.preventDefault();
+      showDialog(ev.target.dataset.showFontDialog);
+    });
+  }
+}, () => {
+  const fontBlock = Array.from(document.head.children).find((el) => el.tagName === 'STYLE' && el.textContent?.includes('--code-font-family'));
+  if (fontBlock) {
+    if (customFont) {
+      fontBlock.textContent = fontBlock.textContent?.replace(/--font-family:/, `--font-family: "${customFont}", `);
+    }
+    if (customCodeFont) {
+      fontBlock.textContent = fontBlock.textContent?.replace(/--code-font-family:/, `--code-font-family: "${customCodeFont}", `);
+    }
+  } else {
+    console.warn('No font style block found');
+  }
+});
diff --git a/packages/ui-default/package.json b/packages/ui-default/package.json
index 5a58e6a94..3e4efe31a 100644
--- a/packages/ui-default/package.json
+++ b/packages/ui-default/package.json
@@ -21,7 +21,7 @@
     "@fontsource/source-code-pro": "^5.2.5",
     "@fontsource/ubuntu-mono": "^5.2.5",
     "@hydrooj/utils": "workspace:^",
-    "@sentry/browser": "^9.15.0",
+    "@sentry/browser": "^9.17.0",
     "@sentry/webpack-plugin": "^3.4.0",
     "@simplewebauthn/browser": "13.1.0",
     "@svgr/webpack": "^8.1.0",
@@ -66,7 +66,7 @@
     "jquery.easing": "^1.4.1",
     "jquery.transit": "^0.9.12",
     "matchmedia-polyfill": "^0.3.2",
-    "md-editor-rt": "^5.5.0",
+    "md-editor-rt": "^5.5.1",
     "mini-css-extract-plugin": "^2.9.2",
     "moment": "^2.30.1",
     "monaco-editor": "0.52.2",