# HG changeset patch
# User paulb
# Date 1128184038 0
# Node ID ec1517bd5667299b017324f6027fd7a8c7c4d564
# Parent  490c349903620a2c8a81ccf00dfe8f2ae1bdae46
[project @ 2005-10-01 16:27:18 by paulb]
Moved the demonstration and made it generic.
Adopted the new-style WebStack demonstration launcher.

diff -r 490c34990362 -r ec1517bd5667 tools/demo.py
--- a/tools/demo.py	Sat Oct 01 16:26:27 2005 +0000
+++ b/tools/demo.py	Sat Oct 01 16:27:18 2005 +0000
@@ -4,23 +4,42 @@
 
 import os, sys
 
-# Find out where XSLTools' distribution directory is.
+# Find out where the XSLTools distribution directory is.
 
-cwd = os.getcwd()
+program = sys.argv[0]
+cwd = os.path.split(program)[0]
 parts = os.path.split(cwd)
 if parts[-1] == "tools":
     parts = parts[:-1]
 base = os.path.join(*parts)
 
-# Set up the environment and run the demo program.
+# Set up the environment and obtain the demo resource.
+
+sys.path.append(base)
+sys.path.append(os.path.join(base, "examples", "Common"))
+
+import DemoApp
+resource = DemoApp.get_site()
+
+# Try and open the application in a Web browser.
+# The preferred module is Paul's proposed desktop module - see #1301512 in
+# the Python SourceForge project: http://www.python.org/sf?id=1301512
 
-pythonpath = os.environ.get("PYTHONPATH")
-if pythonpath:
-    pythonpath = pythonpath + os.pathsep
-else:
-    pythonpath = ""
+if "--nobrowser" not in sys.argv:
+    print "Opening a browser to show the application."
+    print "If this fails, specify --nobrowser to turn it off."
+    try:
+        import desktop
+    except ImportError:
+        import webbrowser as desktop
 
-os.environ["PYTHONPATH"] = "%s%s%s%s" % (pythonpath, base, os.pathsep, os.path.join(base, "examples", "Common"))
-os.system("%s %s" % (sys.executable, os.path.join(base, "examples", "BaseHTTPRequestHandler", "DemoApp.py")))
+    desktop.open("http://localhost:8080")
+
+# Special magic incantation to start the demo.
+
+from WebStack.Adapters.BaseHTTPRequestHandler import deploy
+
+print "Serving..."
+deploy(resource, handle_errors=0)
 
 # vim: tabstop=4 expandtab shiftwidth=4