From aa648b8fff062f11493d0a002d0d9e37ffb0e4aa Mon Sep 17 00:00:00 2001
From: webreflection <andrea.giammarchi@gmail.com>
Date: Wed, 22 Oct 2025 12:22:59 +0200
Subject: [PATCH] WIP: more packages details

---
 rollup/build_pyodide_graph.js    | 39 ++++++++++++++++++++++++++++++++
 rollup/pyodide_dependencies.json | 22 ++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 rollup/pyodide_dependencies.json

diff --git a/rollup/build_pyodide_graph.js b/rollup/build_pyodide_graph.js
index 6ddda9b..7b99054 100644
--- a/rollup/build_pyodide_graph.js
+++ b/rollup/build_pyodide_graph.js
@@ -7,6 +7,9 @@ import { fileURLToPath } from "node:url";
 // avoid fetching details for version below this one
 const IGNORE_BELOW = '0.27';
 
+// query pypi to find Web Environment related packages
+const QUERY_ALL_PACKAGES = false;
+
 const __dirname = dirname(fileURLToPath(import.meta.url));
 const pyodideVersion = join(__dirname, '..', 'versions', 'pyodide');
 const pyodideGraph = join(__dirname, 'pyodide_graph.json');
@@ -67,6 +70,42 @@ const json = existsSync(pyodideGraph) ? JSON.parse(readFileSync(pyodideGraph)) :
   writeFileSync(join(__dirname, 'pyodide_graph.json'), JSON.stringify(json, null, '\t'));
 })();
 
+const packages = [];
+for (const version in json) {
+  packages.push(...Object.keys(json[version]));
+}
+
+(async () => {
+  if (!QUERY_ALL_PACKAGES) return;
+  let i = 0;
+  const braile = '⠋ ⠙ ⠹ ⠸ ⠼ ⠴ ⠦ ⠧ ⠇ ⠏'.split(' ');
+  const browser = await chromium.launch();
+  const page = await browser.newPage();
+  const webEnvironment = [];
+  console.log('');
+  for (const pkg of new Set(packages.sort())) {
+    console.log(`\x1b[1B\x1b[1A\x1b[1K${braile[i++ % braile.length]}`);
+    await page.goto(`https://pypi.org/project/${pkg}/`);
+    await page.waitForLoadState();
+    if (await page.evaluate(() => {
+      const ul = 'ul.sidebar-section__classifiers';
+      const we = 'a[href="/search/?c=Environment+%3A%3A+Web+Environment"]';
+      return !!document.querySelector(ul)?.querySelector(we);
+    })) {
+      console.log([
+        `\x1b[1B\x1b[1A\x1b[1K${braile[i++ % braile.length]}`,
+        `\x1b[1m${pkg}\x1b[0m has a Web Environment`,
+      ].join(' '));
+      webEnvironment.push(pkg);
+    }
+    await new Promise(resolve => setTimeout(resolve, 250));
+  }
+  await browser.close();
+  console.log('\x1b[1B\x1b[1A\x1b[1K', ' '.repeat(80));
+  console.log('\x1b[1mWeb Environment Packages:\x1b[0m');
+  console.log('\n \u2022', webEnvironment.join('\n \u2022'));
+})();
+
 // store the graph as JS module so we can optionally import it
 writeFileSync(
   join(__dirname, '..', 'esm', 'interpreter', 'pyodide_graph.js'),
diff --git a/rollup/pyodide_dependencies.json b/rollup/pyodide_dependencies.json
new file mode 100644
index 0000000..ab3de90
--- /dev/null
+++ b/rollup/pyodide_dependencies.json
@@ -0,0 +1,22 @@
+{
+  "Jinja2": [],
+  "MarkupSafe": [],
+  "bleach": [],
+  "bokeh": {
+    "js": [
+      "https://cdn.bokeh.org/bokeh/release/bokeh-${VERSION}.min.js",
+      "https://cdn.bokeh.org/bokeh/release/bokeh-gl-${VERSION}.min.js",
+      "https://cdn.bokeh.org/bokeh/release/bokeh-widgets-${VERSION}.min.js",
+      "https://cdn.bokeh.org/bokeh/release/bokeh-tables-${VERSION}.min.js",
+      "https://cdn.bokeh.org/bokeh/release/bokeh-mathjax-${VERSION}.min.js",
+      "https://cdn.bokeh.org/bokeh/release/bokeh-api-${VERSION}.min.js"
+    ]
+  },
+  "fastapi": [],
+  "httpcore": [],
+  "httpx": [],
+  "pyinstrument": [],
+  "requests": [],
+  "starlette": [],
+  "urllib3": []
+}