1 files changed, 85 insertions, 0 deletions
diff --git a/pylog/onaplogging/markerLogAdaptor.py b/pylog/onaplogging/markerLogAdaptor.py
new file mode 100644
index 0000000..d787f2b
--- /dev/null
+++ b/pylog/onaplogging/markerLogAdaptor.py
@@ -0,0 +1,85 @@
+# Copyright 2018 ke liang <lokyse@163.com>.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import sys
+from logging import LoggerAdapter
+from threading import RLock
+from functools import wraps
+from marker import MARKER_TAG
+from marker import Marker
+from mdcContext import _getmdcs
+
+lock = RLock()
+
+
+def addMarker(func):
+
+    @wraps(func)
+    def wrapper(self, marker, msg, *args, **kwargs):
+        lock.acquire()
+        if not isinstance(marker, Marker):
+            raise TypeError("not marker type %s"
+                            % type(marker))
+
+        if self.extra and MARKER_TAG in self.extra:
+            raise Exception("cann't  add 'marker' in extra")
+        setattr(self.logger, MARKER_TAG, marker)
+        func(self, marker, msg, *args, **kwargs)
+        if hasattr(self.logger, MARKER_TAG):
+            delattr(self.logger, MARKER_TAG)
+        lock.release()
+    return wrapper
+
+
+class MarkerLogAdaptor(LoggerAdapter):
+
+    def process(self, msg, kwargs):
+
+        if sys.version_info > (3, 2):
+            kwargs['extra'] = _getmdcs(self.extra)
+        else:
+            kwargs['extra'] = self.extra
+        return msg, kwargs
+
+    @addMarker
+    def infoMarker(self, marker, msg, *args, **kwargs):
+
+        self.info(msg, *args, **kwargs)
+
+    @addMarker
+    def debugMarker(self, marker, msg, *args, **kwargs):
+
+        self.debug(msg, *args, **kwargs)
+
+    @addMarker
+    def warningMarker(self, marker, msg, *args, **kwargs):
+
+        self.warning(msg, *args, **kwargs)
+
+    @addMarker
+    def errorMarker(self, marker, msg, *args, **kwargs):
+
+        self.error(msg, *args, **kwargs)
+
+    @addMarker
+    def exceptionMarker(self, marker, msg, *arg, **kwargs):
+        self.exception(msg, *arg, **kwargs)
+
+    @addMarker
+    def criticalMarker(self, marker, msg, *arg, **kwargs):
+        self.critical(msg, *arg, **kwargs)
+
+    @addMarker
+    def logMarker(self, marker, level, msg, *arg, **kwargs):
+        self.log(level, msg, *arg, **kwargs)