ventures/mdecks/tools/whop-check.sh

@@ -1,15 +1,15 @@
 #!/bin/sh
 # Checks the Whop build: builds it, verifies the checksum, unzips it, serves it the way a static host does
-# (real files and directory index.html first, 404.html for anything else) and requests the view paths.
+# (real files and a directory's index.html first, 404.html for anything else) and requests the view paths.
 #
-#   ventures/mdecks/tools/whop-check.sh
+#   sh ventures/mdecks/tools/whop-check.sh
 set -eu
 
 here=$(cd "$(dirname "$0")" && pwd)
 work=$(mktemp -d)
 trap 'rm -rf "$work"' EXIT
 
-"$here/whop-build.sh" "$work/out"
+sh "$here/whop-build.sh" "$work/out"
 (cd "$work/out" && sha256sum -c mdeck-whop.zip.sha256)
 python3 -c 'import sys, zipfile; zipfile.ZipFile(sys.argv[1]).extractall(sys.argv[2])' "$work/out/mdeck-whop.zip" "$work/site"
 
@@ -19,25 +19,25 @@ import http.server, os, threading, urllib.request, urllib.error
 site = os.environ["SITE"]
 
 class Static(http.server.SimpleHTTPRequestHandler):
+    """A static host: a real file, or a directory's index.html; anything else gets 404.html with a 404."""
     def __init__(self, *a, **k):
         super().__init__(*a, directory=site, **k)
-    def send_head(self):
-        path = self.translate_path(self.path)
-        if os.path.isdir(path) and not os.path.isfile(os.path.join(path, "index.html")):
-            path = None
-        if path is None or not (os.path.isdir(path) or os.path.isfile(path)):
-            self.path = "/404.html"
-            self.send_response_only(404)  # replaced below
-            return self._fallback()
-        return super().send_head()
-    def _fallback(self):
-        body = open(os.path.join(site, "404.html"), "rb").read()
-        self.wfile.write(b"")  # status line already sent by send_response_only
+    def do_GET(self):
+        bare = self.path.split("?")[0]
+        path = self.translate_path(bare)
+        if os.path.isdir(path) and not bare.endswith("/"):
+            return super().do_GET()  # redirect to the slash form
+        if os.path.isdir(path):
+            path = os.path.join(path, "index.html")
+        if os.path.isfile(path):
+            return super().do_GET()
+        with open(os.path.join(site, "404.html"), "rb") as f:
+            body = f.read()
+        self.send_response(404)
         self.send_header("Content-Type", "text/html")
         self.send_header("Content-Length", str(len(body)))
         self.end_headers()
-        import io
-        return io.BytesIO(body)
+        self.wfile.write(body)
     def log_message(self, *a):
         pass
 
@@ -67,7 +67,7 @@ for path, needle in [("/app.js", 'fetch("/SKILL.md")'), ("/whop.js", "data-view"
     failed += not ok
 
 status, body = get("/experiences/abc")
-for gone in ("Get early access", "Pricing", "early-note"):
+for gone in ("Get early access", "Opens a public GitHub issue", "Pricing", "How it works"):
     if gone in body:
         print("public-page content left in the app: " + gone)
         failed += 1