works

Author: martindurant

example/main.py

@@ -2,7 +2,7 @@
 from pyscript import PyWorker
 
 config = {
-    "packages": ["fsspec", "fastparquet"],
+    "packages": ["fsspec", "fastparquet", "pandas"],
     "files": {
         "./pyscript_fsspec_client/__init__.py": "./pyscript_fsspec_client/__init__.py",
         "./pyscript_fsspec_client/client.py": "./pyscript_fsspec_client/client.py",

example/server.py

@@ -4,6 +4,10 @@
 import sys
 
 
+# Alternative way to achieve the same thing, with extra options:
+# > uv run https://https://raw.githubusercontent.com/antocuni/env/refs/heads/master/bin/cors-server.py
+# or
+# > uvx pyscript run
 class ExtraHeadersHandler(http.server.SimpleHTTPRequestHandler):
     directory = os.path.dirname(__file__) if "__file__" in locals() else os.getcwd()
 

example/worker.py

@@ -1,6 +1,9 @@
 from pyscript import sync, ffi
 
 import fsspec
+from pyscript import display, fetch, window
+from pyscript.web import span, page
+import pandas as pd
 import pyscript_fsspec_client.client
 
 fs = fsspec.filesystem("pyscript")
@@ -13,3 +16,13 @@
 print("binary:", type(out), out)
 
 fs.pipe_file("local/mdurant/code/fsspec-proxy/OUTPUT", b"hello world")
+
+
+def make_output(table):
+    """put HTML on the page"""
+    new_div = span()
+    new_div.innerHTML = table
+    page.append(new_div)
+
+my_data = pd.read_parquet("pyscript://Conda Stats/2017/01/2017-01-07.parquet")
+make_output(my_data[:100].to_html())

pyscript-fsspec-client/pyscript_fsspec_client/client.py

@@ -48,14 +48,16 @@ def _call(self, path, method="GET", range=None, binary=False, data=0, json=0):
         return out
 
     def ls(self, path, detail=True, **kwargs):
+        print(path)
         path = self._strip_protocol(path)
         key, *path =  path.split("/", 1)
         if key:
             part = path[0] if path else ""
-            out = self._call(f"{key}/list/{part}")
+            out = loads(self._call(f"{key}/list/{part}"))["contents"]
         else:
             raise ValueError
 
+        print(out)
         if detail:
             return out
         return sorted(_["name"] for _ in out)