If any error occurs during an action, the operation should not be logged. This error was identified when running Kimchi tests in which the following error was raised: [02/Mar/2016:10:58:24] HTTP Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/cherrypy/_cprequest.py", line 670, in respond response.body = self.handler() File "/usr/lib/python2.7/site-packages/cherrypy/lib/encoding.py", line 217, in __call__ self.body = self.oldhandler(*args, **kwargs) File "/usr/lib/python2.7/site-packages/cherrypy/_cpdispatch.py", line 61, in __call__ return self.callable(*self.args, **self.kwargs) File "/home/alinefm/wok/src/wok/control/base.py", line 153, in wrapper if model_args: UnboundLocalError: local variable 'model_args' referenced before assignment Signed-off-by: Aline Manera <alinefm@linux.vnet.ibm.com> --- src/wok/control/base.py | 76 ++++++++++++++++++++++++------------------------- 1 file changed, 37 insertions(+), 39 deletions(-) diff --git a/src/wok/control/base.py b/src/wok/control/base.py index f44771e..3dd3fb8 100644 --- a/src/wok/control/base.py +++ b/src/wok/control/base.py @@ -36,8 +36,6 @@ from wok.reqlogger import RequestRecord from wok.utils import get_plugin_from_request -LOG_DISABLED_METHODS = ['GET'] - # Default request log messages COLLECTION_DEFAULT_LOG = "request on collection" RESOURCE_DEFAULT_LOG = "request on resource" @@ -130,6 +128,18 @@ class Resource(object): action_fn = getattr(self.model, model_fn(self, action_name)) action_result = action_fn(*model_args) + + params = {} + if model_args: + params = {'ident': str(model_args[0])} + + RequestRecord( + self.getRequestMessage(method, action_name) % params, + app=get_plugin_from_request(), + req=method, + user=cherrypy.session.get(USER_NAME, 'N/A') + ).log() + if destructive is False or \ ('persistent' in self.info.keys() and self.info['persistent'] is True): @@ -148,17 +158,6 @@ class Resource(object): raise cherrypy.HTTPError(500, e.message) except WokException, e: raise cherrypy.HTTPError(500, e.message) - finally: - params = {} - if model_args: - params = {'ident': str(model_args[0])} - - RequestRecord( - self.getRequestMessage(method, action_name) % params, - app=get_plugin_from_request(), - req=method, - user=cherrypy.session.get(USER_NAME, 'N/A') - ).log() wrapper.__name__ = action_name wrapper.exposed = True @@ -176,15 +175,7 @@ class Resource(object): fn = getattr(self.model, model_fn(self, 'delete')) fn(*self.model_args) cherrypy.response.status = 204 - except AttributeError: - e = InvalidOperation('WOKAPI0002E', {'resource': - get_class_name(self)}) - raise cherrypy.HTTPError(405, e.message) - except OperationFailed, e: - raise cherrypy.HTTPError(500, e.message) - except InvalidOperation, e: - raise cherrypy.HTTPError(400, e.message) - finally: + method = 'DELETE' params = {} if self.model_args: @@ -196,6 +187,14 @@ class Resource(object): req=method, user=cherrypy.session.get(USER_NAME, 'N/A') ).log() + except AttributeError: + e = InvalidOperation('WOKAPI0002E', {'resource': + get_class_name(self)}) + raise cherrypy.HTTPError(405, e.message) + except OperationFailed, e: + raise cherrypy.HTTPError(500, e.message) + except InvalidOperation, e: + raise cherrypy.HTTPError(400, e.message) @cherrypy.expose def index(self, *args, **kargs): @@ -245,19 +244,19 @@ class Resource(object): e = InvalidOperation('WOKAPI0003E', {'resource': get_class_name(self)}) raise cherrypy.HTTPError(405, e.message) - finally: - method = 'PUT' - RequestRecord( - self.getRequestMessage(method) % params, - app=get_plugin_from_request(), - req=method, - user=cherrypy.session.get(USER_NAME, 'N/A') - ).log() validate_params(params, self, 'update') args = list(self.model_args) + [params] ident = update(*args) + + method = 'PUT' + RequestRecord( + self.getRequestMessage(method) % params, + app=get_plugin_from_request(), + req=method, + user=cherrypy.session.get(USER_NAME, 'N/A') + ).log() self._redirect(ident) self.lookup() return self.get() @@ -413,7 +412,14 @@ class Collection(object): return self.get(params) elif method == 'POST': params = parse_request() - return self.create(params, *args) + result = self.create(params, *args) + RequestRecord( + self.getRequestMessage(method) % params, + app=get_plugin_from_request(), + req=method, + user=cherrypy.session.get(USER_NAME, 'N/A') + ).log() + return result except InvalidOperation, e: raise cherrypy.HTTPError(400, e.message) except InvalidParameter, e: @@ -426,14 +432,6 @@ class Collection(object): raise cherrypy.HTTPError(500, e.message) except WokException, e: raise cherrypy.HTTPError(500, e.message) - finally: - if method not in LOG_DISABLED_METHODS: - RequestRecord( - self.getRequestMessage(method) % params, - app=get_plugin_from_request(), - req=method, - user=cherrypy.session.get(USER_NAME, 'N/A') - ).log() class AsyncCollection(Collection): -- 2.5.0

The data sends/receives to server is on unicode format. So we need to encode it to UTF-8 to get the string representation. This problem was identified when running Kimchi tests in which the following error was displayed: [02/Mar/2016:11:51:42] HTTP Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/cherrypy/_cprequest.py", line 670, in respond response.body = self.handler() File "/usr/lib/python2.7/site-packages/cherrypy/lib/encoding.py", line 217, in __call__ self.body = self.oldhandler(*args, **kwargs) File "/usr/lib/python2.7/site-packages/cherrypy/_cpdispatch.py", line 61, in __call__ return self.callable(*self.args, **self.kwargs) File "/home/alinefm/wok/src/wok/control/base.py", line 136, in wrapper params = {'ident': str(model_args[0])} UnicodeEncodeError: 'ascii' codec can't encode characters in position 1-3: ordinal not in range(128) Signed-off-by: Aline Manera <alinefm@linux.vnet.ibm.com> --- src/wok/control/base.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wok/control/base.py b/src/wok/control/base.py index 3dd3fb8..79dd22c 100644 --- a/src/wok/control/base.py +++ b/src/wok/control/base.py @@ -131,7 +131,7 @@ class Resource(object): params = {} if model_args: - params = {'ident': str(model_args[0])} + params = {'ident': model_args[0].encode('utf-8')} RequestRecord( self.getRequestMessage(method, action_name) % params, @@ -179,7 +179,7 @@ class Resource(object): method = 'DELETE' params = {} if self.model_args: - params = {'ident': str(self.model_args[0])} + params = {'ident': self.model_args[0].encode('utf-8')} RequestRecord( self.getRequestMessage(method, 'default') % params, -- 2.5.0