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"""
def __init__(
self,
layer='',
code='',
output='',
environment={},
):
"""
layer here is some description of where in the system the exception
occurred.
"""
self.layer = layer
self.code = code
self.output = output
if layer:
try:
self.traceback = traceback.format_exc()
except:
self.traceback = 'no traceback because template parting error'
try:
self.snapshot = snapshot(context=10,code=code,environment=environment)
except:
self.snapshot = {}
else:
self.traceback = '(no error)'
self.snapshot = {}
self.environment = environment
|
|
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>
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>
<
|
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"""
def __init__(
self,
layer='',
code='',
output='',
environment=None,
):
"""
layer here is some description of where in the system the exception
occurred.
"""
if environment is None: environment = {}
self.layer = layer
self.code = code
self.output = output
self.environment = environment
if layer:
try:
self.traceback = traceback.format_exc()
except:
self.traceback = 'no traceback because template parting error'
try:
self.snapshot = snapshot(context=10,code=code,
environment=self.environment)
except:
self.snapshot = {}
else:
self.traceback = '(no error)'
self.snapshot = {}
def log(self, request):
"""
logs the exception.
"""
try:
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def compile2(code,layer):
"""
The +'\n' is necessary else compile fails when code ends in a comment.
"""
return compile(code.rstrip().replace('\r\n','\n')+'\n', layer, 'exec')
def restricted(code, environment={}, layer='Unknown'):
"""
runs code in environment and returns the output. if an exception occurs
in code it raises a RestrictedError containing the traceback. layer is
passed to RestrictedError to identify where the error occurred.
"""
environment['__file__'] = layer
try:
if type(code) == types.CodeType:
ccode = code
else:
ccode = compile2(code,layer)
exec ccode in environment
|
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>
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def compile2(code,layer):
"""
The +'\n' is necessary else compile fails when code ends in a comment.
"""
return compile(code.rstrip().replace('\r\n','\n')+'\n', layer, 'exec')
def restricted(code, environment=None, layer='Unknown'):
"""
runs code in environment and returns the output. if an exception occurs
in code it raises a RestrictedError containing the traceback. layer is
passed to RestrictedError to identify where the error occurred.
"""
if environment is None: environment = {}
environment['__file__'] = layer
try:
if type(code) == types.CodeType:
ccode = code
else:
ccode = compile2(code,layer)
exec ccode in environment
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# add web2py environment variables
for k,v in environment.items():
if k in ('request', 'response', 'session'):
s[k] = BEAUTIFY(v)
return s
|
>
>
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# add web2py environment variables
for k,v in environment.items():
if k in ('request', 'response', 'session'):
s[k] = BEAUTIFY(v)
return s
|