Bump cherrypy from 18.8.0 to 18.9.0 (#2266)

* Bump cherrypy from 18.8.0 to 18.9.0

Bumps [cherrypy](https://github.com/cherrypy/cherrypy) from 18.8.0 to 18.9.0.
- [Changelog](https://github.com/cherrypy/cherrypy/blob/main/CHANGES.rst)
- [Commits](https://github.com/cherrypy/cherrypy/compare/v18.8.0...v18.9.0)

---
updated-dependencies:
- dependency-name: cherrypy
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update cherrypy==18.9.0

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/win32com/demos/iebutton.py

@@ -0,0 +1,217 @@
+# -*- coding: latin-1 -*-
+
+# PyWin32 Internet Explorer Button
+#
+# written by Leonard Ritter (paniq@gmx.net)
+# and Robert Förtsch (info@robert-foertsch.com)
+
+
+"""
+This sample implements a simple IE Button COM server
+with access to the IWebBrowser2 interface.
+
+To demonstrate:
+* Execute this script to register the server.
+* Open Pythonwin's Tools -> Trace Collector Debugging Tool, so you can
+  see the output of 'print' statements in this demo.
+* Open a new IE instance.  The toolbar should have a new "scissors" icon,
+  with tooltip text "IE Button" - this is our new button - click it.
+* Switch back to the Pythonwin window - you should see:
+   IOleCommandTarget::Exec called.
+  This is the button being clicked.  Extending this to do something more
+  useful is left as an exercise.
+
+Contribtions to this sample to make it a little "friendlier" welcome!
+"""
+
+# imports section
+
+import pythoncom
+import win32api
+import win32com
+import win32com.server.register
+from win32com import universal
+from win32com.client import Dispatch, DispatchWithEvents, constants, gencache, getevents
+
+# This demo uses 'print' - use win32traceutil to see it if we have no
+# console.
+try:
+    win32api.GetConsoleTitle()
+except win32api.error:
+    import win32traceutil
+
+import array
+
+from win32com.axcontrol import axcontrol
+
+# ensure we know the ms internet controls typelib so we have access to IWebBrowser2 later on
+win32com.client.gencache.EnsureModule("{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}", 0, 1, 1)
+
+
+#
+IObjectWithSite_methods = ["SetSite", "GetSite"]
+IOleCommandTarget_methods = ["Exec", "QueryStatus"]
+
+_iebutton_methods_ = IOleCommandTarget_methods + IObjectWithSite_methods
+_iebutton_com_interfaces_ = [
+    axcontrol.IID_IOleCommandTarget,
+    axcontrol.IID_IObjectWithSite,  # IObjectWithSite
+]
+
+
+class Stub:
+    """
+    this class serves as a method stub,
+    outputting debug info whenever the object
+    is being called.
+    """
+
+    def __init__(self, name):
+        self.name = name
+
+    def __call__(self, *args):
+        print("STUB: ", self.name, args)
+
+
+class IEButton:
+    """
+    The actual COM server class
+    """
+
+    _com_interfaces_ = _iebutton_com_interfaces_
+    _public_methods_ = _iebutton_methods_
+    _reg_clsctx_ = pythoncom.CLSCTX_INPROC_SERVER
+    _button_text_ = "IE Button"
+    _tool_tip_ = "An example implementation for an IE Button."
+    _icon_ = ""
+    _hot_icon_ = ""
+
+    def __init__(self):
+        # put stubs for non-implemented methods
+        for method in self._public_methods_:
+            if not hasattr(self, method):
+                print("providing default stub for %s" % method)
+                setattr(self, method, Stub(method))
+
+    def QueryStatus(self, pguidCmdGroup, prgCmds, cmdtextf):
+        # 'cmdtextf' is the 'cmdtextf' element from the OLECMDTEXT structure,
+        # or None if a NULL pointer was passed.
+        result = []
+        for id, flags in prgCmds:
+            flags |= axcontrol.OLECMDF_SUPPORTED | axcontrol.OLECMDF_ENABLED
+            result.append((id, flags))
+        if cmdtextf is None:
+            cmdtext = None  # must return None if nothing requested.
+        # IE never seems to want any text - this code is here for
+        # demo purposes only
+        elif cmdtextf == axcontrol.OLECMDTEXTF_NAME:
+            cmdtext = "IEButton Name"
+        else:
+            cmdtext = "IEButton State"
+        return result, cmdtext
+
+    def Exec(self, pguidCmdGroup, nCmdID, nCmdExecOpt, pvaIn):
+        print(pguidCmdGroup, nCmdID, nCmdExecOpt, pvaIn)
+        print("IOleCommandTarget::Exec called.")
+        # self.webbrowser.ShowBrowserBar(GUID_IETOOLBAR, not is_ietoolbar_visible())
+
+    def SetSite(self, unknown):
+        if unknown:
+            # first get a command target
+            cmdtarget = unknown.QueryInterface(axcontrol.IID_IOleCommandTarget)
+            # then travel over to a service provider
+            serviceprovider = cmdtarget.QueryInterface(pythoncom.IID_IServiceProvider)
+            # finally ask for the internet explorer application, returned as a dispatch object
+            self.webbrowser = win32com.client.Dispatch(
+                serviceprovider.QueryService(
+                    "{0002DF05-0000-0000-C000-000000000046}", pythoncom.IID_IDispatch
+                )
+            )
+        else:
+            # lose all references
+            self.webbrowser = None
+
+    def GetClassID(self):
+        return self._reg_clsid_
+
+
+def register(classobj):
+    import winreg
+
+    subKeyCLSID = (
+        "SOFTWARE\\Microsoft\\Internet Explorer\\Extensions\\%38s"
+        % classobj._reg_clsid_
+    )
+    try:
+        hKey = winreg.CreateKey(winreg.HKEY_LOCAL_MACHINE, subKeyCLSID)
+        subKey = winreg.SetValueEx(
+            hKey, "ButtonText", 0, winreg.REG_SZ, classobj._button_text_
+        )
+        winreg.SetValueEx(
+            hKey, "ClsidExtension", 0, winreg.REG_SZ, classobj._reg_clsid_
+        )  # reg value for calling COM object
+        winreg.SetValueEx(
+            hKey, "CLSID", 0, winreg.REG_SZ, "{1FBA04EE-3024-11D2-8F1F-0000F87ABD16}"
+        )  # CLSID for button that sends command to COM object
+        winreg.SetValueEx(hKey, "Default Visible", 0, winreg.REG_SZ, "Yes")
+        winreg.SetValueEx(hKey, "ToolTip", 0, winreg.REG_SZ, classobj._tool_tip_)
+        winreg.SetValueEx(hKey, "Icon", 0, winreg.REG_SZ, classobj._icon_)
+        winreg.SetValueEx(hKey, "HotIcon", 0, winreg.REG_SZ, classobj._hot_icon_)
+    except WindowsError:
+        print("Couldn't set standard toolbar reg keys.")
+    else:
+        print("Set standard toolbar reg keys.")
+
+
+def unregister(classobj):
+    import winreg
+
+    subKeyCLSID = (
+        "SOFTWARE\\Microsoft\\Internet Explorer\\Extensions\\%38s"
+        % classobj._reg_clsid_
+    )
+    try:
+        hKey = winreg.CreateKey(winreg.HKEY_LOCAL_MACHINE, subKeyCLSID)
+        subKey = winreg.DeleteValue(hKey, "ButtonText")
+        winreg.DeleteValue(hKey, "ClsidExtension")  # for calling COM object
+        winreg.DeleteValue(hKey, "CLSID")
+        winreg.DeleteValue(hKey, "Default Visible")
+        winreg.DeleteValue(hKey, "ToolTip")
+        winreg.DeleteValue(hKey, "Icon")
+        winreg.DeleteValue(hKey, "HotIcon")
+        winreg.DeleteKey(winreg.HKEY_LOCAL_MACHINE, subKeyCLSID)
+    except WindowsError:
+        print("Couldn't delete Standard toolbar regkey.")
+    else:
+        print("Deleted Standard toolbar regkey.")
+
+
+#
+# test implementation
+#
+
+
+class PyWin32InternetExplorerButton(IEButton):
+    _reg_clsid_ = "{104B66A9-9E68-49D1-A3F5-94754BE9E0E6}"
+    _reg_progid_ = "PyWin32.IEButton"
+    _reg_desc_ = "Test Button"
+    _button_text_ = "IE Button"
+    _tool_tip_ = "An example implementation for an IE Button."
+    _icon_ = ""
+    _hot_icon_ = _icon_
+
+
+def DllRegisterServer():
+    register(PyWin32InternetExplorerButton)
+
+
+def DllUnregisterServer():
+    unregister(PyWin32InternetExplorerButton)
+
+
+if __name__ == "__main__":
+    win32com.server.register.UseCommandLine(
+        PyWin32InternetExplorerButton,
+        finalize_register=DllRegisterServer,
+        finalize_unregister=DllUnregisterServer,
+    )