Merge pull request #1331 from stonebig/master

stonebig · web-flow · commit 082e214e8af7 · 2024-05-05T21:52:56.000+02:00
use packages.ini directly in piptree
diff --git a/winpython/data/packages.ini b/winpython/data/packages.ini
@@ -3805,3 +3805,27 @@ description = A hyperparameter optimization framework
 [overrides]
 description = A decorator to automatically detect mismatch when overriding a method.
 
+[adbc-driver-manager]
+description = A generic entrypoint for ADBC drivers.
+
+[dask-expr]
+description = High Level Expressions for Dask
+
+[langchain-community]
+description = Community contributed LangChain integrations.
+
+[langchain-core]
+description = Building applications with LLMs through composability
+
+[langchain-text-splitters]
+description = LangChain text splitting utilities
+
+[optree]
+description = Optimized PyTree Utilities.
+
+[ml-dtypes]
+description = stand-alone implementation of several NumPy dtype extensions used in machine learning libraries
+
+[pydantic-core]
+description = Core functionality for Pydantic validation and serialization
+
diff --git a/winpython/piptree.py b/winpython/piptree.py
@@ -7,10 +7,37 @@
 from importlib.metadata import Distribution , distributions
 from pathlib import Path
 
+# for package.ini safety belt
+from winpython.config import DATA_PATH
+import configparser as cp
+
 def normalize(this):
     """apply https://peps.python.org/pep-0503/#normalized-names"""
     return re.sub(r"[-_.]+", "-", this).lower()
 
+def get_packages_ini_metadata(name):
+    """Extract infos (description, url) from the local database"""
+    # we store only  normalized names now (PEP 503)
+    database= "packages.ini"
+    db = cp.ConfigParser()
+    try:
+        db.read_file(open(str(Path(DATA_PATH) / database), encoding = 'utf-8'))
+    except:
+        db.read_file(open(str(Path(DATA_PATH) / database)))
+    my_metadata = dict(
+        description="",
+        url="https://pypi.org/project/" + name,
+    )
+    for key in my_metadata:
+        # wheel replace '-' per '_' in key
+        for name2 in (name, normalize(name)):
+            try:
+                my_metadata[key] = db.get(name2, key)
+                break
+            except (cp.NoSectionError, cp.NoOptionError):
+                pass
+    db_desc = my_metadata["description"]
+    return my_metadata
 
 class pipdata:
     """Wrapper around Distribution.discover() or pip inspect"""
@@ -91,7 +118,7 @@ def __init__(self, Target=None):
             self.distro[key] = {
                     "name": name,
                     "version": p.version,
-                    "summary": meta["Summary"] if "Summary" in meta else "",
+                    "summary": meta["Summary"] if "Summary" in meta else get_packages_ini_metadata(key)["description"],
                     "requires_dist": requires,
                     "wanted_per": [],
                     "description": meta["Description"] if "Description" in meta else "",
