From c44379cc7d9c7aa113989237ab0f56db12aa5219 Mon Sep 17 00:00:00 2001
From: "William R. Otte" <wotte@dre.vanderbilt.edu>
Date: Mon, 24 Jul 2006 15:50:30 +0000
Subject: Repo restructuring

---
 ACE/bin/PythonACE/fuzz/__init__.py | 97 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 ACE/bin/PythonACE/fuzz/__init__.py

(limited to 'ACE/bin/PythonACE/fuzz/__init__.py')

diff --git a/ACE/bin/PythonACE/fuzz/__init__.py b/ACE/bin/PythonACE/fuzz/__init__.py
new file mode 100644
index 00000000000..26a7b9a3faf
--- /dev/null
+++ b/ACE/bin/PythonACE/fuzz/__init__.py
@@ -0,0 +1,97 @@
+""" This init script loads all python modules in the current directory that
+    do not start with an '_', loads them as a module"""
+
+file_type_handlers = dict ()
+
+def register_handler (module):
+     
+    for item in module.type_list:
+        if file_type_handlers.has_key (item):
+            file_type_handlers[item].append (module.handler)
+        else:
+            handlers = list ()
+            handlers.append (module.handler)
+            file_type_handlers[item] = handlers
+
+import re
+
+extension_re = re.compile(".+\.([^.]+)$")
+
+
+
+# The following is the initialization logic that is executed
+# when the fuzz module is loaded
+from os import listdir, chdir, getcwd
+from sys import stderr, path
+oldwd = getcwd ()
+
+try:
+    # The following is a trick to get the directory THIS SCRIPT - note, not necessarily the CWD -
+    # is located.  We use this path later to load all of the available fuzz checks.
+    import _path
+    script_path = str (_path).split ()[3][1:-11]
+    if script_path == "":
+        script_path = "."
+
+    chdir (script_path)
+
+    path.append (getcwd ())
+
+    files = listdir (".")
+
+    modules = list ()
+
+    # We need to import the warning handler here.  If we use a traditional import elsewhere,
+    # we get all kinds of problems with the warning_handler being imported twice - once as
+    # fuzz._warning_handler and again as _warning_handler - making the singleton instances
+    # NOT the same.
+    _warning_handler = __import__ ("_warning_handler")
+    Warning_Handler = _warning_handler.Warning_Handler
+    STDERR = _warning_handler.STDERR
+    MAILER = _warning_handler.MAILER
+    
+    for item in files:
+        if (item[0] != '_') and (item[-3:] == ".py"):
+            print "Registering " + item [:-3]
+            try:
+                module = __import__ (item[:-3])
+                register_handler (module)
+            except:
+                stderr.write ("FUZZ ERROR: Unable to load the " + item[:-3] + " module, please notify the build czar\n")
+
+finally:
+    chdir (oldwd)
+
+
+def fuzz_check (file_name, file_content):
+    # If the user of the module has not instanciated the warning handler,
+    # lets do it here
+    if not Warning_Handler._isInstantiated ():
+        Warning_Handler.getInstance (STDERR)
+    
+    # get the file extension
+    ext_match = extension_re.search (file_name)
+    if ext_match == None:
+        # we don't have no stinking file extension!
+        ext = ""
+    else:
+        ext = ext_match.group (1)
+
+    retval = 0
+
+    if file_type_handlers.has_key (ext):
+        for handler in file_type_handlers[ext]:
+            try: # We don't want one misbehaving handler to screw up the whole sustem
+                retval += handler (file_name, file_content)
+            except:
+                stderr.write ("An unknown exception was thrown while trying to run one of the handlers\n")
+
+    # Run the generic handlers
+    for handler in file_type_handlers["*"]:
+        try: # We don't want one misbehaving handler to screw up the whole sustem
+            retval += handler (file_name, file_content)
+        except:
+            stderr.write ("An unknown exception was thrown while trying to run one of the handlers\n")
+            
+        
+    return retval
-- 
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