Fix form finding regex

1 files changed, 76 insertions, 0 deletions

diff --git a/paste/translogger.py b/paste/translogger.py
new file mode 100644
index 0000000..cd2dc77
--- /dev/null
+++ b/paste/translogger.py
@@ -0,0 +1,76 @@
+import logging
+import time
+
+class TransLogger(object):
+    """
+    This logging middleware will log all requests as they go through.
+    They are, by default, sent to a logger named ``'wsgi'`` at the
+    INFO level.
+
+    If ``setup_console_handler`` is true, then messages for the named
+    logger will be sent to the console.
+    """
+
+    format = '%(REMOTE_ADDR)s - %(REMOTE_USER)s [%(time)s] "%(REQUEST_METHOD)s %(REQUEST_URI)s %(HTTP_VERSION)s" %(status)s %(bytes)s "%(HTTP_REFERER)s" "%(HTTP_USER_AGENT)s"'
+
+    def __init__(self, application,
+                 logger=None,
+                 format=None,
+                 logging_level=logging.INFO,
+                 logger_name='wsgi',
+                 setup_console_handler=True,
+                 set_logger_level=logging.DEBUG):
+        if format is not None:
+            self.format = format
+        self.application = application
+        self.logging_level = logging_level
+        self.logger_name = logger_name
+        if logger is None:
+            self.logger = logging.getLogger(self.logger_name)
+            if setup_console_handler:
+                import sys
+                console = logging.StreamHandler()
+                console.setLevel(logging.DEBUG)
+                # We need to control the exact format:
+                console.setFormatter(logging.Formatter('%(message)s'))
+                self.logger.addHandler(console)
+                self.logger.propagate = False
+            if set_logger_level is not None:
+                self.logger.setLevel(set_logger_level)
+        else:
+            self.logger = logger
+
+    def __call__(self, environ, start_response):
+        start = time.localtime()
+        def replacement_start_response(status, headers, exc_info=None):
+            # @@: Ideally we would count the bytes going by if no
+            # content-length header was provided; but that does add
+            # some overhead, so at least for now we'll be lazy.
+            bytes = None
+            for name, value in headers:
+                if name.lower() == 'content-length':
+                    bytes = value
+            self.write_log(environ, start, status, bytes)
+            return start_response(status, headers)
+        return self.application(environ, replacement_start_response)
+
+    def write_log(self, environ, start, status, bytes):
+        req_uri = environ.get('SCRIPT_NAME', '') + environ.get('PATH_INFO')
+        if environ.get('QUERY_STRING'):
+            req_uri += '?'+environ['QUERY_STRING']
+        if bytes is None:
+            bytes = '-'
+        d = {
+            'REMOTE_ADDR': environ.get('REMOTE_ADDR') or '-',
+            'REMOTE_USER': environ.get('REMOTE_USER') or '-',
+            'REQUEST_METHOD': environ['REQUEST_METHOD'],
+            'REQUEST_URI': req_uri,
+            'HTTP_VERSION': 'HTTP/1.0', # @@ Fix
+            'time': time.strftime('%a %b %d %H:%M:%S %Y', start),
+            'status': status.split(None, 1)[0],
+            'bytes': bytes,
+            'HTTP_REFERER': environ.get('HTTP_REFERER', '-'),
+            'HTTP_USER_AGENT': environ.get('HTTP_USER_AGENT', '-'),
+            }
+        message = self.format % d
+        self.logger.log(self.logging_level, message)