def pudb_shell(_globals, _locals):
"""
This example shell runs a classic Python shell. It is based on
run_classic_shell in pudb.shell.
"""
# Many shells only let you pass in a single locals dictionary, rather than
# separate globals and locals dictionaries. In this case, you can use
# pudb.shell.SetPropagatingDict to automatically merge the two into a
# single dictionary. It does this in such a way that assignments propogate
# to _locals, so that when the debugger is at the module level, variables
# can be reassigned in the shell.
from pudb.shell import SetPropagatingDict
ns = SetPropagatingDict([_locals, _globals], _locals)
try:
import readline
import rlcompleter
HAVE_READLINE = True
except ImportError:
HAVE_READLINE = False
if HAVE_READLINE:
readline.set_completer(
rlcompleter.Completer(ns).complete)
readline.parse_and_bind("tab: complete")
readline.clear_history()
from code import InteractiveConsole
cons = InteractiveConsole(ns)
cons.interact("Press Ctrl-D to return to the debugger")
def interact(self):
old_raw_input = __builtin__.raw_input
old_displayhook = sys.displayhook
old_excepthook = sys.excepthook
old_stdin = sys.stdin
old_stdout = sys.stdout
old_stderr = sys.stderr
old_help = __builtin__.help
old_quit = __builtin__.quit
__builtin__.raw_input = self.raw_input
__builtin__.help = "Close window to exit."
__builtin__.quit = "Close window to exit."
sys.displayhook = self.displayhook
sys.excepthook = self.excepthook
sys.stdin = self.pipe.stdin
sys.stdout = self.pipe.stdout
sys.stderr = self.pipe.stderr
try:
self.pipe.expect('RemoteConsole.initialize', repr(sys.version_info), sys.executable, os.getpid())
InteractiveConsole.interact(self)
finally:
__builtin__.raw_input = old_raw_input
__builtin__.help = old_help
__builtin__.quit = old_quit
sys.displayhook = old_displayhook
sys.excepthook = old_excepthook
sys.stdin = old_stdin
sys.stdout = old_stdout
sys.stderr = old_stderr
def __init__(self, engine):
self.engine = engine
self._stdout = sys.stdout
self._ibuffer = [] #Parts of a statement
self._obuffer = [] #Lines of output
self.user_tracker = {}
InteractiveConsole.__init__(self, {'engine': self.engine})
def myshell():
shell = InteractiveConsole()
try:
while 1:
line = shell.raw_input(ps1)
while 1:
result = shell.push(line)
if not result: break
line = shell.raw_input(ps2)
except:
pass
return
def get_output(self): sys.stdout = self.cache
def return_output(self): sys.stdout = self.stdout
def push(self,line):
self.get_output()
# you can filter input here by doing something like
# line = filter(line)
InteractiveConsole.push(self,line)
self.return_output()
output = self.cache.flush()
# you can filter the output here by doing something like
# output = filter(output)
print output # or do something else with it
return
def __main__(path=".", script=None, **flags):
if not script:
import os
if os.path.isfile(path):
path, script = ".", path
env = dict(__utils)
if flags.get('log',False):
store = LogicalLogStore(path)
env['logs'] = store
else:
store = GraphDatabaseStore(path)
env['store'] = store
if script:
with open(script) as script:
store.initialize()
try:
exec(script.read(), env)
finally:
store.shutdown()
else:
from code import InteractiveConsole
console = InteractiveConsole(locals=env)
store.initialize()
try:
console.interact(
banner="Neo4j Store introspection console (Python)")
finally:
store.shutdown()
def interact(self):
"""Starts an InteractiveConsole."""
sys.stdout = sys.__stdout__
console = InteractiveConsole(locals=self.frame)
console.interact('# Interactive console.'
' Type exit() to quit')
sys.stdout = logger
class ClassicPythonShell(Shell, ConsoleProgressBarMixin):
"""Classic Python shell interface.
This class allows igraph to be embedded in Python's shell."""
def __init__(self):
"""Constructor.
Imports Python's classic shell"""
Shell.__init__(self)
self._shell = None
try:
self.__class__.progress_bar = ProgressBar(TerminalController())
except ValueError:
# Terminal is not capable enough, disable progress handler
del self.__class__._progress_handler
def __call__(self):
"""Starts the embedded shell."""
if self._shell is None:
from code import InteractiveConsole
self._shell = InteractiveConsole()
print >> sys.stderr, "igraph %s running inside " % __version__,
self._shell.runsource("from igraph import *")
self._shell.interact()
def run_script(intro=None, local=None, script_file=None, quit=True, show_script=True, raise_relax_error=False):
"""Python interpreter emulation.
This function replaces 'code.interact'.
@param intro: The string to print prior to jumping to the prompt mode.
@type intro: str
@param local: A namespace which will become that of the prompt (i.e. the namespace
visible to the user when in the prompt mode). This should be the
output of a function such as locals().
@type local: dict
@param script_file: The script file to be executed.
@type script_file: None or str
@param quit: If true, the default, then relax will exit after running the script.
@type quit: bool
@param show_script: If true, the relax will print the script contents prior to executing
the script.
@type show_script: bool
@param raise_relax_error: If false, the default, then a nice error message will be sent to
STDERR, without a traceback, when a RelaxError occurs. This is to
make things nicer for the user.
@type raise_relax_error: bool
"""
# Replace the 'InteractiveConsole.interact' and 'InteractiveConsole.runcode' functions.
InteractiveConsole.interact = interact_script
InteractiveConsole.runcode = runcode
# The console.
console = InteractiveConsole(local)
return console.interact(intro, local, script_file, quit, show_script=show_script, raise_relax_error=raise_relax_error)
def push(self, line):
if line.strip() == 'help':
# Write some Cheshire3 help
self.write("Cheshire3 Documentation can be found in the `docs` "
"folder of the distribution\n"
"or online at:\n"
"http://cheshire3.org/docs/\n")
self.write("Type help() for Python's interactive help, or "
"help(object) for help about object.\n")
return
elif line.strip() == 'copyright':
# Write Cheshire3 copyright info, before that of Python
self.write('Cheshire3 is Copyright (c) 2005-2012, the University '
'of Liverpool.\n')
self.write('All rights reserved.\n\n')
elif line.strip() == "license":
self.write(cheshire3_license() + '\n\n')
self.write("Type marc_utils_license() for marc_utils license\n")
self.write("Type python_license() for Python license\n")
elif line.strip() == "license()":
self.write(cheshire3_license_text() + '\n')
return
elif line.strip() == "marc_utils_license()":
self.write(marc_utils_license() + '\n')
return
elif line.strip() == "python_license()":
return InteractiveConsole.push(self, "license()")
return InteractiveConsole.push(self, line)
class PythonConsole(pudding.control.Console):
""" an interactive python console for pudding """
def __init__(self, parent=None, lokals=None, **kwargs):
pudding.control.Console.__init__(self, parent, initial='', **kwargs)
self.interpreter = InteractiveConsole(lokals)
self.interpreter.write = self.write
self.stdout = sys.stdout
sys.stdout = self
def on_return(self):
""" run the command if its complete """
self.input_buffer.append(self.input.value)
self.write(">>> %s\n" % self.input.value)
self.interpreter.push(self.input.value)
self.input.clear()
def write(self, string):
""" write method to pretend to be a file like object """
self.output.label += "%s" % string
print >>self.stdout, string
def handle(self, conn, _address): # pylint: disable=method-hidden
"""
Interact with one remote user.
.. versionchanged:: 1.1b2 Each connection gets its own
``locals`` dictionary. Previously they were shared in a
potentially unsafe manner.
"""
fobj = conn.makefile(mode="rw")
fobj = _fileobject(conn, fobj, self.stderr)
getcurrent()._fileobj = fobj
getcurrent().switch_in()
try:
console = InteractiveConsole(self._create_interactive_locals())
if sys.version_info[:3] >= (3, 6, 0):
# Beginning in 3.6, the console likes to print "now exiting <class>"
# but probably our socket is already closed, so this just causes problems.
console.interact(banner=self.banner, exitmsg='') # pylint:disable=unexpected-keyword-arg
else:
console.interact(banner=self.banner)
except SystemExit: # raised by quit()
if hasattr(sys, 'exc_clear'): # py2
sys.exc_clear()
finally:
conn.close()
fobj.close()
def __init__(self):
InteractiveConsole.__init__(self,
locals={'exit': ExitWrapper(), 'help': HelpWrapper()})
self.stdout = sys.stdout
self.stderr = sys.stderr
self._cache = Cache()
self.output = ''
def handle(self, args):
context = globals().copy()
context.update(locals())
readline.set_completer(rlcompleter.Completer(context).complete)
readline.parse_and_bind('tab: complete')
shell = InteractiveConsole(context)
shell.interact()
def __init__(self):
self.stdout = sys.stdout
self.stderr = sys.stderr
self.stdout_cacher = FileCacher()
self.stderr_cacher = FileCacher()
InteractiveConsole.__init__(self)
return
def push(self, line):
if self.inQuery:
if self.hasDeclEnd(line):
self.inQuery= False
more = InteractiveConsole.push(self, line)
return more
elif line.find("`") >= 0:
exc = 'Traceback (most recent call last):\n' + \
' File "<stdin>", line 1, in <module>\n' + \
' Cannot have both Python code and SociaLite query in one line\n'
print exc
self.buffer = []
self.inQuery = False
return False
else:
if line.strip():
self.buffer.append(line)
return True
else:
if self.hasDeclBegin(line) and not self.hasDeclEnd(line):
self.inQuery = True
self.buffer.append(line)
return True
more = InteractiveConsole.push(self, line)
return more
def _run(self):
try:
console = InteractiveConsole(self.locals)
console.interact()
finally:
self.switch_out()
self.finalize()
def interactive_client(file, host, port, cache_size, readonly, repair,
startup):
if file:
storage = FileStorage(file, readonly=readonly, repair=repair)
description = file
else:
wait_for_server(host, port)
storage = ClientStorage(host=host, port=port)
description = "%s:%s" % (host, port)
connection = Connection(storage, cache_size=cache_size)
namespace = {'connection': connection,
'root': connection.get(0),
'get': connection.get,
'sys': sys,
'os': os,
'p64': p64,
'u64': u64,
'pp': pprint}
configure_readline(namespace, os.path.expanduser("~/.durushistory"))
console = InteractiveConsole(namespace)
if startup:
console.runsource('execfile("%s")' % os.path.expanduser(startup))
help = (' connection -> the connection\n'
' root -> get(0)\n'
' get(oid) -> get an object\n'
' pp(object) -> pretty-print')
console.interact('Durus (%s)\n%s' % (description, help))
def _embed_vanilla():
"""
Embed vanilla python interpreter (two frames back).
This function is adapted from a StackOverflow answer by user "Havok", which
you can find here: <http://stackoverflow.com/a/28423594>.
"""
from code import InteractiveConsole
from inspect import currentframe
caller = currentframe().f_back.f_back
env = {}
env.update(caller.f_globals)
env.update(caller.f_locals)
try:
import readline
import rlcompleter
readline.set_completer(rlcompleter.Completer(env).complete)
readline.parse_and_bind("tab: complete")
except ImportError:
pass
shell = InteractiveConsole(env)
shell.interact(
_embed_banner.format(
filename=caller.f_code.co_filename, line=caller.f_lineno
)
)
return True
def __init__(self, config):
self.config = config
try:
import readline
except ImportError as e:
print(e)
else:
import rlcompleter
startupfile = os.environ.get("PYTHONSTARTUP")
if startupfile:
execfile(startupfile, {}, {})
proj_meta = config.project_metadata
if proj_meta:
package = proj_meta.get("package", None)
sys.ps1 = "[%s]>>> " % package
sys.ps2 = "[%s]... " % package
self.prompt = package
InteractiveConsole.__init__(self, locals=self.get_locals())
def interactive_client(file, address, cache_size, readonly, repair,
startup):
if file:
storage = FileStorage(file, readonly=readonly, repair=repair)
description = file
else:
socket_address = SocketAddress.new(address)
wait_for_server(address=socket_address)
storage = ClientStorage(address=socket_address)
description = socket_address
connection = Connection(storage, cache_size=cache_size)
console_module = ModuleType('__console__')
sys.modules['__console__'] = console_module
namespace = {'connection': connection,
'root': connection.get_root(),
'get': connection.get,
'sys': sys,
'os': os,
'int8_to_str': int8_to_str,
'str_to_int8': str_to_int8,
'pp': pprint}
vars(console_module).update(namespace)
configure_readline(
vars(console_module), os.path.expanduser("~/.durushistory"))
console = InteractiveConsole(vars(console_module))
if startup:
src = '''with open('{fn}', 'rb') as _:
_ = compile(_.read(), '{fn}', 'exec')
exec(globals().pop('_'))
'''.format(fn = os.path.expanduser(startup)).rstrip()
console.runsource(src, '-stub-', 'exec')
help = (' connection -> the Connection\n'
' root -> the root instance')
console.interact('Durus %s\n%s' % (description, help))
def __init__(self, commands_module=None):
import readline
InteractiveConsole.__init__(self, globals())
self.public_methods = ('pyex', 'quit', 'exit', 'help', 'menu')
self.hidden_actions = filter(lambda m: not m in self.public_methods,
dir(self) )
self.hidden_actions.extend(dir(InteractiveConsole()))# DO NOT CHANGE THIS LINE!
self.prompt = 'kusp>'
self.banner = \
"""
================================================
KUSP Abstract Interactive Console
Type `help' for commands or `help <command>'
for extended help about particular commands.
================================================
"""
if commands_module is None:
return
from types import MethodType, FunctionType
__import__(commands_module)
extra_commands = sys.modules[commands_module]
c_filter = lambda name: not name.startswith("_") and \
type(getattr(extra_commands, name)) is FunctionType
console_actions = filter( c_filter, dir(extra_commands))
for action in console_actions:
console_method = MethodType(getattr(extra_commands, action), self, self.__class__)
setattr(self, action, console_method)
def __init__(self, locals=None, filename="<console>"):
InteractiveConsole.__init__(self, locals, filename)
# history consists of list of pairs [(FLAG, record), ...]
# flag is IN_FLAG or OUT_FLAG
# record a string containing history line
self.history = []
def run_classic_shell(locals, globals, first_time):
if first_time:
banner = "Hit Ctrl-D to return to PuDB."
else:
banner = ""
ns = SetPropagatingDict([locals, globals], locals)
from pudb.settings import get_save_config_path
from os.path import join
hist_file = join(
get_save_config_path(),
"shell-history")
if HAVE_READLINE:
readline.set_completer(
rlcompleter.Completer(ns).complete)
readline.parse_and_bind("tab: complete")
try:
readline.read_history_file(hist_file)
except IOError:
pass
from code import InteractiveConsole
cons = InteractiveConsole(ns)
cons.interact(banner)
if HAVE_READLINE:
readline.write_history_file(hist_file)
def __init__(self, main):
# Redirect stdout and stderr to our own write() function
main.app.PythonConsole.write = main.app.PythonConsole.stream
sys.stdout = main.app.PythonConsole
sys.stderr = main.app.PythonConsole
locals = {
"__name__": "__console__",
"__doc__": None,
"main": main,
"PicoGUI": PicoGUI,
"sys": sys,
}
InteractiveConsole.__init__(self,locals)
try:
sys.ps1
except AttributeError:
sys.ps1 = ">>> "
try:
sys.ps2
except AttributeError:
sys.ps2 = "... "
self.main = main
self.prompt = sys.ps1
main.app.PythonPrompt.text = self.prompt
main.app.link(self.enterLine, main.app.PythonCommand, 'activate')
print "Python %s on %s\n(Widget Foundry shell, See main.__dict__ for useful variables)\n" %\
(sys.version, sys.platform)
def main():
'''
The main entry point
'''
salt_vars = get_salt_vars()
def salt_outputter(value):
'''
Use Salt's outputters to print values to the shell
'''
if value is not None:
try:
import __builtin__
__builtin__._ = value
except ImportError:
__builtins__._ = value
salt.output.display_output(value, '', salt_vars['__opts__'])
sys.displayhook = salt_outputter
# Set maximum number of items that will be written to the history file
readline.set_history_length(300)
if os.path.exists(HISTFILE):
readline.read_history_file(HISTFILE)
atexit.register(savehist)
atexit.register(lambda: sys.stdout.write('Salt you later!\n'))
saltrepl = InteractiveConsole(locals=salt_vars)
saltrepl.interact(banner=__doc__)
def __init__(self, host, client_port, server, exec_queue):
BaseInterpreterInterface.__init__(self, server, exec_queue)
self.client_port = client_port
self.host = host
try:
import pydevd # @UnresolvedImport
if pydevd.GetGlobalDebugger() is None:
raise RuntimeError() # Work as if the debugger does not exist as it's not connected.
except:
ns = globals()
else:
# Adapted from the code in pydevd
# patch provided by: Scott Schlesier - when script is run, it does not
# pretend pydevconsole is not the main module, and
# convince the file to be debugged that it was loaded as main
sys.modules['pydevconsole'] = sys.modules['__main__']
sys.modules['pydevconsole'].__name__ = 'pydevconsole'
from imp import new_module
m = new_module('__main__')
sys.modules['__main__'] = m
ns = m.__dict__
try:
ns['__builtins__'] = __builtins__
except NameError:
pass # Not there on Jython...
InteractiveConsole.__init__(self, ns)
self._input_error_printed = False
def interact(self, banner=None):
try:
InteractiveConsole.interact(self, banner)
except KeyboardInterrupt:
if self.inQuery:
self.inQuery = False
self.buffer = []
print "Enter quit() or Ctrl-D to exit"
def __init__(self, *args, **kwds):
# interactive console is an old-style class
InteractiveConsole.__init__(self, *args, **kwds)
import sys
sys.ps1 = 'cython> '
sys.ps2 = '. ... '
self._pyxbuild_dir = kwds.get('pyxbuild_dir', None)
self.py_compile = self.compile
def processMenu(inp, objId, s):
if inp == "2":
showPlayers()
elif inp == "1":
return setCurrentObject()
elif inp == "7":
giveTechs(objId)
elif inp == "6":
giveTech(objId)
elif inp == "4":
advanceLevel(objId)
elif inp == "3":
showGalaxies()
elif inp == "5":
promoteToImperator(objId)
elif inp == "8":
giveStratRes(objId)
elif inp == "9":
finishProdQueue(objId)
elif inp == "10":
createGalaxy()
elif inp == "11":
startGalaxy()
elif inp == "12":
deleteGalaxy()
elif inp == "13":
initDevelTesting(objID)
elif inp == "14":
giveFame(objID)
elif string.upper(inp) == "I":
showObj(objID)
elif string.upper(inp) == "R":
processTurns()
elif string.upper(inp) == "T":
s.processTurn()
elif string.upper(inp) == "C":
console = InteractiveConsole(locals())
console.interact()
elif string.upper(inp) == "CLEANUPFLEETS":
console = cleanupBadFleets()
return objId
def run_commandloop(args):
while 1:
cmdline = raw_input("rr> ").strip()
if cmdline:
try:
cmdargs = shlex.split(cmdline)
except ValueError: # problem parsing line
print "Cmdline syntax error"
continue
if cmdargs[0] in ('quit', 'exit'):
sys.exit(0)
if cmdargs[0] in ('help', '?'):
print HELP_MESSAGE
continue
if cmdargs[0] == 'debug':
import pdb
pdb.set_trace()
continue
if cmdargs[0] == 'python':
from code import InteractiveConsole
ic = InteractiveConsole(locals=locals())
ic.interact("Python Debug shell")
continue
if cmdargs[0] == 'test':
# ok we have some cmdline arguments
args = cmdargs[1:]
break
else:
print "Unknown command. Type 'help' for help."
else:
print "rr> test " + shlex_join(args)
break
return args
def shell(locals=None, globals=None):
from inspect import currentframe, getouterframes
calling_frame = getouterframes(currentframe())[1][0]
if locals is None:
locals = calling_frame.f_locals
if globals is None:
globals = calling_frame.f_globals
ns = SetPropagatingDict([locals, globals], locals)
if HAVE_READLINE:
readline.set_completer(
rlcompleter.Completer(ns).complete)
from code import InteractiveConsole
cons = InteractiveConsole(ns)
cons.interact("")
readline.write_history_file(get_shell_hist_filename())
def python(self):
from code import interact, InteractiveConsole
try:
import readline
import rlcompleter
readline.set_completer(rlcompleter.Completer(self.ns).complete)
readline.parse_and_bind('tab:complete')
except:
pass
console = InteractiveConsole(locals=self.ns)
if self.cmd:
console.runcode(self.cmd)
elif self.script:
console.runcode(open(self.script).read())
if self.interact:
console.interact(banner='')
else:
console.interact(banner=self.banner)
def raw_input(self, *args):
line = InteractiveConsole.raw_input(self, *args)
if line == EDIT_CMD:
fd, tmpfl = mkstemp()
os.write(fd, '\n'.join(self.last_buffer))
os.close(fd)
os.system('%s %s' % (EDITOR, tmpfl))
line = open(tmpfl).read()
os.unlink(tmpfl)
tmpfl = ''
return line
def simple_repl(user_ns={}):
if iswindows:
setup_pyreadline()
else:
try:
import rlcompleter # noqa
import readline # noqa
readline.parse_and_bind("tab: complete")
except ImportError:
pass
user_ns = user_ns or {}
import sys, re # noqa
for x in ('os', 'sys', 're'):
user_ns[x] = user_ns.get(x, globals().get(x, locals().get(x)))
user_ns['exit'] = Exit()
user_ns['help'] = Helper()
from code import InteractiveConsole
console = InteractiveConsole(user_ns)
console.interact(BANNER + 'Use exit to quit')
def debug_breakpoint():
"""
Python debug breakpoint.
"""
from code import InteractiveConsole
from inspect import currentframe
caller = currentframe().f_back
env = {}
env.update(caller.f_globals)
env.update(caller.f_locals)
shell = InteractiveConsole(env)
shell.interact(
'* Break: {} ::: Line {}\n'
'* Continue with Ctrl+D or raise SystemExit...'.format(
caller.f_code.co_filename, caller.f_lineno
)
)
def __init__(self, localsEnv=globals()):
InteractiveConsole.__init__(self, localsEnv)
errcount = 1
while errcount:
try:
logger.debug("customConsoleClass", localsEnv)
break
except BlockingIOError as be:
if errcount > 5:
raise
else:
errcount += 1
self.consoleLocals = localsEnv
# catch the output of the interactive interpreter
self.stdout = sys.stdout
self.stderr = sys.stderr
self.cache = OutputFilter()
self.help()
def __init__(self, pere):
"""Constructeur du contexte"""
Contexte.__init__(self, pere)
self.opts.prompt_prf = ""
self.opts.prompt_clr = ""
self.opts.nl = False
self.evenement = Evenement(None, "exec")
self.test = Test(self.evenement)
variables = self.test.get_globales(self.evenement)
self.console = InteractiveConsole(variables)
self.py_prompt = ">>> "
if pere:
variables = self.evenement.espaces.variables
joueur = pere.joueur
salle = joueur.salle
variables.update({
"joueur": joueur,
"salle": salle,
})
def push(self, line):
try:
more = InteractiveConsole.push(self, line)
except KeyboardInterrupt:
self.write('\nKeyboardInterrupt\n')
self.resetbuffer()
more = False
if more:
self.write(self.ps2)
else:
self.write(self.ps1)
def configure(self, attrs=None):
# *attrs* is a list of attribute names that the user wants to
# configure. This defaults to all the non-private names
if attrs is None:
attrs = [n for n in dir(self) if not n.startswith('_')]
# set message displayed when the interactive console starts
msg1 = ('Python ' + sys.version + ' on ' + sys.platform + '\n'
'Type "help", "copyright", "credits" or "license" for '
'more information.')
msg2 = ('The current namespace has been populated with the '
'following attributes from the class instance:')
msg3 = ', '.join(['"%s"' % i for i in attrs])
msg4 = ('The values associate with these names can be modified, '
'and the attributes of the class instance will be '
'updated with the new values. When finished, exit the '
'interpreter with Ctrl+"d".')
banner = '\n'
banner += msg1
banner += '\n\n'
banner += '\n'.join(wrap(msg2, 70))
banner += '\n\n'
banner += '\n '.join(wrap(' ' + msg3, 66))
banner += '\n\n'
banner += '\n'.join(wrap(msg4, 70))
banner += '\n'
namespace = {}
for n in attrs:
# fill the namespace with deep copies of the classes current
# attributes
namespace[n] = getattr(self, n)
# set the attribute values with an interactive console
ic = InteractiveConsole(locals=namespace)
ic.interact(banner=banner)
# namespace has been modified in the interactive console. Give the
# instance the new values
for n in attrs:
setattr(self, n, namespace[n])
def runsource(self, source, filename="<input>", symbol="single"):
"""
THis function ...
:param source:
:param filename:
:param symbol:
:return:
"""
#if self.remote is not None:
#if self.remote_session is not None:
if self.locals["session"] is not None:
if "Frame.from_file" in source:
variable_name = source.split("=")[0].strip()
#print(variable_name)
#print(source.split("Frame(")[1])
arguments = source.split("from_file(")[1].split(")")[0].split(
",")
path = arguments[0]
#print(arguments)
source = variable_name + " = RemoteFrame.from_file(" + path + ", session)"
#print(source)
#source = source.replace("Image.from_file(", "RemoteImage")
#source = source.replace("DataCube.from_file", "RemoteDataCube")
#print(source)
# Run the code
InteractiveConsole.runsource(self,
source,
filename=filename,
symbol=symbol)
def runcode(self, code):
"""
Overrides and captures stdout and stdin from
InteractiveConsole.
"""
sys.stdout = self.stream
sys.stderr = self.stream
sys.excepthook = sys.__excepthook__
result = InteractiveConsole.runcode(self, code)
sys.stdout = sys.__stdout__
sys.stderr = sys.__stderr__
return result
def __init__(self,
host,
client_port,
mainThread,
connect_status_queue=None):
BaseInterpreterInterface.__init__(self, mainThread,
connect_status_queue)
self.client_port = client_port
self.host = host
self.namespace = {}
self.interpreter = InteractiveConsole(self.namespace)
self._input_error_printed = False
def prompt(intro=None, local=None):
"""Python interpreter emulation.
This function replaces 'code.interact'.
@param intro: The string to print prior to jumping to the prompt mode.
@type intro: str
@param local: A namespace which will become that of the prompt (i.e. the namespace visible to
the user when in the prompt mode). This should be the output of a function such
as locals().
@type local: dict
"""
# Replace the 'InteractiveConsole.interact' and 'InteractiveConsole.runcode' functions.
InteractiveConsole.interact = interact_prompt
InteractiveConsole.runcode = runcode
# The console.
console = InteractiveConsole(local)
console.interact(intro, local)
class ClassicPythonShell(Shell, ConsoleProgressBarMixin):
"""Classic Python shell interface.
This class allows igraph to be embedded in Python's shell."""
def __init__(self):
"""Constructor.
Imports Python's classic shell"""
Shell.__init__(self)
ConsoleProgressBarMixin.__init__(self)
self._shell = None
def __call__(self):
"""Starts the embedded shell."""
if self._shell is None:
from code import InteractiveConsole
self._shell = InteractiveConsole()
print >> sys.stderr, "igraph %s running inside " % __version__,
self._shell.runsource("from igraph import *")
self._shell.interact()
def runcode(self, code):
"""%s""" % InteractiveConsole.runcode.__doc__
# we need to fix-up that method as we are given a C-ext module
# in case of cython (instead of a code-object)
import types
if isinstance(code, types.ModuleType):
# slam the content of the module into our local namespace
for k, v in code.__dict__.iteritems():
if not k.startswith('__'):
self.locals[k] = v
else:
return InteractiveConsole.runcode(self, code)
def runsource(self,source,filename="<input>",symbol="single"):
old_stdout = sys.stdout
old_stderr = sys.stderr
sys.stdout = sys.stderr = collector = MyStringIO(self)
try:
more = _InteractiveConsole.runsource(self,source,filename,symbol)
finally:
if sys.stdout is collector:
sys.stdout = old_stdout
if sys.stderr is collector:
sys.stderr = old_stderr
return more
def __init__(self, *args, **kwargs):
InteractiveConsole.__init__(self)
self.args = args
self.console = Console(**kwargs)
self.env = Environment(self.console, interactive=(len(self.args) == 1))
commands = self.commands
epilogue = self.epilogue
class HelpCommand(Command):
""" Get help.
"""
name = "help"
def execute(self):
self.env.print_usage_overview(commands)
self.env.console.write()
self.env.console.write(epilogue)
commands.add(HelpCommand)
def __init__(self, *args, **kwds):
super().__init__(*args, **kwds)
vbox = QVBoxLayout()
prompt_area = QHBoxLayout()
prompt_area.addWidget(QLabel("> "))
self.input = QLineEdit()
prompt_area.addWidget(self.input)
self.log = QPlainTextEdit()
vbox.addWidget(self.log)
vbox.addLayout(prompt_area)
self.setLayout(vbox)
self.log.setFont(CODE_FONT)
self.input.setFont(CODE_FONT)
self.console = InteractiveConsole(locals=NAME_SPACE)
self.input.returnPressed.connect(self.send_console_command)
def handle(self, conn, address):
file_obj = conn.makefile(mode='rw')
file_obj = gevent.backdoor._fileobject(conn, file_obj, self.stderr)
getcurrent()._fileobj = file_obj
getcurrent().switch_in()
file_obj.write('Password: '******'\r\n')
salted = password + self.salt
hash_digest = hashlib.sha256(salted).hexdigest()
if not hash_digest == self.hash:
file_obj.write('\nWrong password.\n')
conn.close()
file_obj.close()
return
try:
console = InteractiveConsole(self._create_interactive_locals())
if sys.version_info[:3] >= (3, 6, 0):
console.interact(banner=self.banner, exitmsg='')
else:
console.interact(banner=self.banner)
except SystemExit:
if hasattr(sys, 'exc_clear'):
sys.exc_clear()
finally:
conn.close()
file_obj.close()
def interactive_client(file, address, cache_size, readonly, repair,
startup, storage_class=None):
if file:
storage = get_storage(file, storage_class=storage_class,
readonly=readonly, repair=repair)
description = file
else:
socket_address = SocketAddress.new(address)
wait_for_server(address=socket_address)
storage = ClientStorage(address=socket_address)
description = socket_address
connection = Connection(storage, cache_size=cache_size)
console_module = ModuleType('__console__')
sys.modules['__console__'] = console_module
namespace = {'connection': connection,
'root': connection.get_root(),
'get': connection.get,
'sys': sys,
'os': os,
'int8_to_str': int8_to_str,
'str_to_int8': str_to_int8,
'pp': pprint}
vars(console_module).update(namespace)
configure_readline(
vars(console_module), os.path.expanduser("~/.durushistory"))
console = InteractiveConsole(vars(console_module))
if startup:
console.runsource('execfile("%s")' % os.path.expanduser(startup))
help = (' connection -> the Connection\n'
' root -> the root instance')
console.interact('Durus %s\n%s' % (description, help))
def handle(self, conn, address):
f = getcurrent()._fileobj = _fileobject(conn)
f.stderr = self.stderr
getcurrent().switch_in()
try:
console = InteractiveConsole(self.locals)
# __builtins__ may either be the __builtin__ module or
# __builtin__.__dict__ in the latter case typing
# locals() at the backdoor prompt spews out lots of
# useless stuff
try:
import __builtin__
console.locals["__builtins__"] = __builtin__
except ImportError:
import builtins
console.locals["builtins"] = builtins
console.interact(banner=self.banner)
except SystemExit: # raised by quit()
if not PY3:
sys.exc_clear()
finally:
conn.close()
f.close()
if PYPY:
# The underlying socket somewhere has a reference
# that's not getting closed until finalizers run.
# Without running them, test__backdoor.Test.test_sys_exit
# hangs forever
gc.collect()
def handle(self, conn, _address): # pylint: disable=method-hidden
"""
Interact with one remote user.
.. versionchanged:: 1.1b2 Each connection gets its own
``locals`` dictionary. Previously they were shared in a
potentially unsafe manner.
"""
conn.setsockopt(socket.SOL_TCP, socket.TCP_NODELAY, True) # pylint:disable=no-member
raw_file = conn.makefile(mode="r")
getcurrent().stdin = _StdIn(conn, raw_file)
getcurrent().stdout = _StdErr(conn, raw_file)
# Swizzle the inputs
getcurrent().switch_in()
try:
console = InteractiveConsole(self._create_interactive_locals())
if PY36:
# Beginning in 3.6, the console likes to print "now exiting <class>"
# but probably our socket is already closed, so this just causes problems.
console.interact(banner=self.banner, exitmsg='') # pylint:disable=unexpected-keyword-arg
else:
console.interact(banner=self.banner)
except SystemExit:
# raised by quit(); obviously this cannot propagate.
exc_clear() # Python 2
finally:
raw_file.close()
conn.close()
def handle(self, conn, _address): # pylint: disable=method-hidden
"""
Interact with one remote user.
.. versionchanged:: 1.1b2 Each connection gets its own
``locals`` dictionary. Previously they were shared in a
potentially unsafe manner.
"""
fobj = conn.makefile(mode="rw")
fobj = _fileobject(conn, fobj, self.stderr)
getcurrent()._fileobj = fobj
getcurrent().switch_in()
try:
console = InteractiveConsole(self._create_interactive_locals())
if sys.version_info[:3] >= (3, 6, 0):
# Beginning in 3.6, the console likes to print "now exiting <class>"
# but probably our socket is already closed, so this just causes problems.
console.interact(banner=self.banner, exitmsg='') # pylint:disable=unexpected-keyword-arg
else:
console.interact(banner=self.banner)
except SystemExit: # raised by quit()
if hasattr(sys, 'exc_clear'): # py2
sys.exc_clear()
finally:
conn.close()
fobj.close()
def __init__(self):
InteractiveConsole.__init__(self)
try:
import readline
except ImportError:
pass
else:
import os
import atexit
readline.parse_and_bind('tab: complete')
if hasattr(readline, 'read_history_file'):
history = os.path.expanduser('~/.sympy-history')
try:
readline.read_history_file(history)
except IOError:
pass
atexit.register(readline.write_history_file, history)
def __init__(self, locals=None, filename="<console>"):
"""Creates a new TrappingInteractiveConsole object."""
InteractiveConsole.__init__(self, locals, filename)
self._trap = OutputTrap(debug=0)
self._stdin = []
self._stdout = []
self._stderr = []
self._last_type = self._last_traceback = self._last_value = None
#self._namespace_lock = threading.Lock()
#self._command_lock = threading.Lock()
self.lastCommandIndex = -1
# I am using this user defined signal to interrupt the currently
# running command. I am not sure if this is the best way, but
# it is working!
# This doesn't work on Windows as it doesn't have this signal.
#signal.signal(signal.SIGUSR1, self._handleSIGUSR1)
# An exception handler. Experimental: later we need to make the
# modes/colors available to user configuration, etc.
self.tbHandler = ultraTB.FormattedTB(color_scheme='NoColor',
mode='Context',
tb_offset=2)
def handle(self, conn, address):
"""
Interact with one remote user.
.. versionchanged:: 1.1b2 Each connection gets its own
``locals`` dictionary. Previously they were shared in a
potentially unsafe manner.
"""
fobj = conn.makefile(mode="rw")
fobj = _fileobject(conn, fobj, self.stderr)
getcurrent()._fileobj = fobj
getcurrent().switch_in()
try:
console = InteractiveConsole(self._create_interactive_locals())
console.interact(banner=self.banner)
except SystemExit: # raised by quit()
if hasattr(sys, 'exc_clear'): # py2
sys.exc_clear()
finally:
conn.close()
fobj.close()
def run_classic_shell(globals, locals, first_time=[True]):
if first_time:
banner = "Hit Ctrl-D to return to PuDB."
first_time.pop()
else:
banner = ""
ns = SetPropagatingDict([locals, globals], locals)
from pudb.settings import get_save_config_path
from os.path import join
hist_file = join(
get_save_config_path(),
"shell-history")
try:
import readline
import rlcompleter
have_readline = True
except ImportError:
have_readline = False
if have_readline:
readline.set_completer(
rlcompleter.Completer(ns).complete)
readline.parse_and_bind("tab: complete")
readline.clear_history()
try:
readline.read_history_file(hist_file)
except OSError:
pass
from code import InteractiveConsole
cons = InteractiveConsole(ns)
cons.interact(banner)
if have_readline:
readline.write_history_file(hist_file)
def __init__(self, *args, **kwargs):
InteractiveConsole.__init__(self, *args, **kwargs)
if not readline:
return
try: # this form only works with python 2.3
self.completer = rlcompleter.Completer(self.locals)
except: # simpler for py2.2
self.completer = rlcompleter.Completer()
readline.set_completer(self.completer.complete)
# Use tab for completions
readline.parse_and_bind('tab: complete')
# This forces readline to automatically print the above list when tab
# completion is set to 'complete'.
readline.parse_and_bind('set show-all-if-ambiguous on')
# Bindings for incremental searches in the history. These searches
# use the string typed so far on the command line and search
# anything in the previous input history containing them.
readline.parse_and_bind('"\C-r": reverse-search-history')
readline.parse_and_bind('"\C-s": forward-search-history')
