imp: use version number in VERSION file for Windows installation setup

pywebdriver/__init__.py

@@ -7,9 +7,15 @@
 import gettext
 import logging.config
 import os
+import sys
 from configparser import ConfigParser
 from locale import getdefaultlocale
 
+if sys.version_info >= (3, 8):
+    from importlib import metadata as importlib_metadata
+else:  # Python < 3.8
+    import importlib_metadata
+
 # Librairies Imports
 from flask import Flask
 from flask_babel import Babel
@@ -50,6 +56,17 @@
     app, resources={r"/*": {"origins": cors_origins, "headers": ["Content-Type"]}}
 )
 
+try:
+    version = importlib_metadata.version("pywebdriver")
+except importlib_metadata.PackageNotFoundError:
+    version = "unknown"
+
+
+@app.context_processor
+def inject_pywebdriver_version():
+    return {"pywebdriver_version": version}
+
+
 from . import plugins  # noqa: E402
 from . import views  # noqa: E402
 
@@ -82,8 +99,6 @@
 if config.has_option("flask", "sslcert"):
     sslcert = config.get("flask", "sslcert")
     if sslcert:
-        import sys
-
         if not config.has_option("flask", "sslkey"):
             print("If you want SSL, you must also provide the sslkey")
             sys.exit(-1)

pywebdriver/templates/layout.html

@@ -56,6 +56,9 @@
               {{_('System')}}</a
             >
           </div>
+          <p class="navbar-text navbar-right">
+            {{_('Version')}} {{ pywebdriver_version }}
+          </p>
         </div>
       </nav>
       <div id="content" style="margin-top: 70px">

test-scripts/telium-test.py

@@ -1,4 +1,11 @@
 #!/usr/bin/env python3
+# /// script
+# requires-python = ">=3.10"
+# dependencies = [
+#     "pypostelium>=0.0.5",
+# ]
+# ///
+
 # Copyright (C) 2014-Today Akretion (http://www.akretion.com).
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 """

windows/pywebdriver.spec

@@ -1,3 +1,5 @@
+from PyInstaller.utils.hooks import copy_metadata
+
 block_cipher = None
 
 a = Analysis(
@@ -16,7 +18,10 @@ a = Analysis(
         ("..\\pywebdriver\\static\\js\\*", "pywebdriver\\static\\js"),
         ("..\\pywebdriver\\translations\\*", "pywebdriver\\translations"),
         ("..\\pywebdriver\\translations\\fr", "pywebdriver\\translations\\fr"),
-    ],
+    ]
+    # so importlib.metadata.version("pywebdriver") works in the frozen exe
+    # (PyInstaller doesn't bundle .dist-info metadata by default)
+    + copy_metadata("pywebdriver"),
     hiddenimports=[
         "pywebdriver.plugins.cups_driver",
         "pywebdriver.plugins.display_driver",