def do_exec(self, arg, safe=True):
if not self.frame:
ret = RPCError("No current frame available to exec")
else:
locals = self.frame_locals
globals = self.frame.f_globals
code = compile(arg + '\n', '<stdin>', 'single')
save_displayhook = sys.displayhook
self.displayhook_value = None
try:
sys.displayhook = self.displayhook
exec(code, globals, locals)
ret = self.displayhook_value
finally:
sys.displayhook = save_displayhook
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
python类cram()的实例源码
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for scope, max_length, vars in (
("locals", 255, list(self.frame_locals.items())),
("globals", 20, list(self.frame.f_globals.items())), ):
for (name, value) in vars:
try:
short_repr = pydoc.cram(repr(value), max_length)
except Exception as e:
# some objects cannot be represented...
short_repr = "**exception** %s" % repr(e)
env[scope][name] = (short_repr, repr(type(value)))
return env
def do_exec(self, arg, safe=True):
if not self.frame:
ret = RPCError("No current frame available to exec")
else:
locals = self.frame_locals
globals = self.frame.f_globals
code = compile(arg + '\n', '<stdin>', 'single')
save_displayhook = sys.displayhook
self.displayhook_value = None
try:
sys.displayhook = self.displayhook
exec(code, globals, locals)
ret = self.displayhook_value
finally:
sys.displayhook = save_displayhook
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for scope, max_length, vars in (
("locals", 255, list(self.frame_locals.items())),
("globals", 20, list(self.frame.f_globals.items())), ):
for (name, value) in vars:
try:
short_repr = pydoc.cram(repr(value), max_length)
except Exception as e:
# some objects cannot be represented...
short_repr = "**exception** %s" % repr(e)
env[scope][name] = (short_repr, repr(type(value)))
return env
def do_eval(self, arg, safe=True):
if self.frame:
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
else:
ret = RPCError("No current frame available to eval")
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_eval(self, arg, safe=True):
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(
value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(
value), 20), repr(type(value))
return env
def do_eval(self, arg, safe=True):
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(
value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(
value), 20), repr(type(value))
return env
def do_eval(self, arg, safe=True):
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(
value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(
value), 20), repr(type(value))
return env
def do_eval(self, arg, safe=True):
if self.frame:
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
else:
ret = RPCError("No current frame available to eval")
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_eval(self, arg, safe=True):
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(
value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(
value), 20), repr(type(value))
return env
def do_eval(self, arg, safe=True):
ret = eval(arg, self.frame.f_globals,
self.frame_locals)
if safe:
ret = pydoc.cram(repr(ret), 255)
return ret
def do_environment(self):
"return current frame local and global environment"
env = {'locals': {}, 'globals': {}}
# converts the frame global and locals to a short text representation:
if self.frame:
for name, value in self.frame_locals.items():
env['locals'][name] = pydoc.cram(repr(
value), 255), repr(type(value))
for name, value in self.frame.f_globals.items():
env['globals'][name] = pydoc.cram(repr(
value), 20), repr(type(value))
return env
