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Fixed unbound global variables in `pywin.dialogs.ideoptions.OptionsPr…
…opPage`'s `OnFormat*` methods + re-enable pyright's reportUnboundVariable (mhammond#2283)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,135 +1,137 @@ | ||
| """a clumsy attempt at a macro language to let the programmer execute code on the server (ex: determine 64bit)""" | ||
|
|
||
| from . import is64bit | ||
|
|
||
|
|
||
| def macro_call(macro_name, args, kwargs): | ||
| """allow the programmer to perform limited processing on the server by passing macro names and args | ||
| :new_key - the key name the macro will create | ||
| :args[0] - macro name | ||
| :args[1:] - any arguments | ||
| :code - the value of the keyword item | ||
| :kwargs - the connection keyword dictionary. ??key has been removed | ||
| --> the value to put in for kwargs['name'] = value | ||
| """ | ||
| if isinstance(args, (str, str)): | ||
| args = [ | ||
| args | ||
| ] # the user forgot to pass a sequence, so make a string into args[0] | ||
| new_key = args[0] | ||
| try: | ||
| if macro_name == "is64bit": | ||
| if is64bit.Python(): # if on 64 bit Python | ||
| return new_key, args[1] # return first argument | ||
| else: | ||
| try: | ||
| return new_key, args[2] # else return second argument (if defined) | ||
| except IndexError: | ||
| return new_key, "" # else return blank | ||
|
|
||
| elif ( | ||
| macro_name == "getuser" | ||
| ): # get the name of the user the server is logged in under | ||
| if not new_key in kwargs: | ||
| import getpass | ||
|
|
||
| return new_key, getpass.getuser() | ||
|
|
||
| elif macro_name == "getnode": # get the name of the computer running the server | ||
| import platform | ||
|
|
||
| try: | ||
| return new_key, args[1] % platform.node() | ||
| except IndexError: | ||
| return new_key, platform.node() | ||
|
|
||
| elif macro_name == "getenv": # expand the server's environment variable args[1] | ||
| try: | ||
| dflt = args[2] # if not found, default from args[2] | ||
| except IndexError: # or blank | ||
| dflt = "" | ||
| return new_key, os.environ.get(args[1], dflt) | ||
|
|
||
| elif macro_name == "auto_security": | ||
| if ( | ||
| not "user" in kwargs or not kwargs["user"] | ||
| ): # missing, blank, or Null username | ||
| return new_key, "Integrated Security=SSPI" | ||
| return new_key, "User ID=%(user)s; Password=%(password)s" % kwargs | ||
|
|
||
| elif ( | ||
| macro_name == "find_temp_test_path" | ||
| ): # helper function for testing ado operation -- undocumented | ||
| import os | ||
| import tempfile | ||
|
|
||
| return new_key, os.path.join( | ||
| tempfile.gettempdir(), "adodbapi_test", args[1] | ||
| ) | ||
|
|
||
| raise ValueError(f"Unknown connect string macro={macro_name}") | ||
| except: | ||
| raise ValueError(f"Error in macro processing {macro_name} {args!r}") | ||
|
|
||
|
|
||
| def process( | ||
| args, kwargs, expand_macros=False | ||
| ): # --> connection string with keyword arguments processed. | ||
| """attempts to inject arguments into a connection string using Python "%" operator for strings | ||
| co: adodbapi connection object | ||
| args: positional parameters from the .connect() call | ||
| kvargs: keyword arguments from the .connect() call | ||
| """ | ||
| try: | ||
| dsn = args[0] | ||
| except IndexError: | ||
| dsn = None | ||
| # as a convenience the first argument may be django settings | ||
| if isinstance(dsn, dict): | ||
| kwargs.update(dsn) | ||
| # the connection string is passed to the connection as part of the keyword dictionary | ||
| elif dsn: | ||
| kwargs["connection_string"] = dsn | ||
| try: | ||
| a1 = args[1] | ||
| except IndexError: | ||
| a1 = None | ||
| # historically, the second positional argument might be a timeout value | ||
| if isinstance(a1, int): | ||
| kwargs["timeout"] = a1 | ||
| # if the second positional argument is a string, then it is user | ||
| elif isinstance(a1, str): | ||
| kwargs["user"] = a1 | ||
| # if the second positional argument is a dictionary, use it as keyword arguments, too | ||
| elif isinstance(a1, dict): | ||
| kwargs.update(a1) | ||
| try: | ||
| kwargs["password"] = args[2] # the third positional argument is password | ||
| kwargs["host"] = args[3] # the fourth positional argument is host name | ||
| kwargs["database"] = args[4] # the fifth positional argument is database name | ||
| except IndexError: | ||
| pass | ||
|
|
||
| # make sure connection string is defined somehow | ||
| if not "connection_string" in kwargs: | ||
| try: # perhaps 'dsn' was defined | ||
| kwargs["connection_string"] = kwargs["dsn"] | ||
| except KeyError: | ||
| try: # as a last effort, use the "host" keyword | ||
| kwargs["connection_string"] = kwargs["host"] | ||
| except KeyError: | ||
| raise TypeError("Must define 'connection_string' for ado connections") | ||
| if expand_macros: | ||
| for kwarg in list(kwargs.keys()): | ||
| if kwarg.startswith("macro_"): # If a key defines a macro | ||
| macro_name = kwarg[6:] # name without the "macro_" | ||
| macro_code = kwargs.pop( | ||
| kwarg | ||
| ) # we remove the macro_key and get the code to execute | ||
| new_key, rslt = macro_call( | ||
| macro_name, macro_code, kwargs | ||
| ) # run the code in the local context | ||
| kwargs[new_key] = rslt # put the result back in the keywords dict | ||
| return kwargs | ||
| """a clumsy attempt at a macro language to let the programmer execute code on the server (ex: determine 64bit)""" | ||
|
|
||
| from . import is64bit | ||
|
|
||
|
|
||
| def macro_call(macro_name, args, kwargs): | ||
| """allow the programmer to perform limited processing on the server by passing macro names and args | ||
| :new_key - the key name the macro will create | ||
| :args[0] - macro name | ||
| :args[1:] - any arguments | ||
| :code - the value of the keyword item | ||
| :kwargs - the connection keyword dictionary. ??key has been removed | ||
| --> the value to put in for kwargs['name'] = value | ||
| """ | ||
| if isinstance(args, (str, str)): | ||
| args = [ | ||
| args | ||
| ] # the user forgot to pass a sequence, so make a string into args[0] | ||
| new_key = args[0] | ||
| try: | ||
| if macro_name == "is64bit": | ||
| if is64bit.Python(): # if on 64 bit Python | ||
| return new_key, args[1] # return first argument | ||
| else: | ||
| try: | ||
| return new_key, args[2] # else return second argument (if defined) | ||
| except IndexError: | ||
| return new_key, "" # else return blank | ||
|
|
||
| elif ( | ||
| macro_name == "getuser" | ||
| ): # get the name of the user the server is logged in under | ||
| if not new_key in kwargs: | ||
| import getpass | ||
|
|
||
| return new_key, getpass.getuser() | ||
|
|
||
| elif macro_name == "getnode": # get the name of the computer running the server | ||
| import platform | ||
|
|
||
| try: | ||
| return new_key, args[1] % platform.node() | ||
| except IndexError: | ||
| return new_key, platform.node() | ||
|
|
||
| elif macro_name == "getenv": # expand the server's environment variable args[1] | ||
| import os | ||
|
|
||
| try: | ||
| dflt = args[2] # if not found, default from args[2] | ||
| except IndexError: # or blank | ||
| dflt = "" | ||
| return new_key, os.environ.get(args[1], dflt) | ||
|
|
||
| elif macro_name == "auto_security": | ||
| if ( | ||
| not "user" in kwargs or not kwargs["user"] | ||
| ): # missing, blank, or Null username | ||
| return new_key, "Integrated Security=SSPI" | ||
| return new_key, "User ID=%(user)s; Password=%(password)s" % kwargs | ||
|
|
||
| elif ( | ||
| macro_name == "find_temp_test_path" | ||
| ): # helper function for testing ado operation -- undocumented | ||
| import os | ||
| import tempfile | ||
|
|
||
| return new_key, os.path.join( | ||
| tempfile.gettempdir(), "adodbapi_test", args[1] | ||
| ) | ||
|
|
||
| raise ValueError(f"Unknown connect string macro={macro_name}") | ||
| except: | ||
| raise ValueError(f"Error in macro processing {macro_name} {args!r}") | ||
|
|
||
|
|
||
| def process( | ||
| args, kwargs, expand_macros=False | ||
| ): # --> connection string with keyword arguments processed. | ||
| """attempts to inject arguments into a connection string using Python "%" operator for strings | ||
| co: adodbapi connection object | ||
| args: positional parameters from the .connect() call | ||
| kvargs: keyword arguments from the .connect() call | ||
| """ | ||
| try: | ||
| dsn = args[0] | ||
| except IndexError: | ||
| dsn = None | ||
| # as a convenience the first argument may be django settings | ||
| if isinstance(dsn, dict): | ||
| kwargs.update(dsn) | ||
| # the connection string is passed to the connection as part of the keyword dictionary | ||
| elif dsn: | ||
| kwargs["connection_string"] = dsn | ||
| try: | ||
| a1 = args[1] | ||
| except IndexError: | ||
| a1 = None | ||
| # historically, the second positional argument might be a timeout value | ||
| if isinstance(a1, int): | ||
| kwargs["timeout"] = a1 | ||
| # if the second positional argument is a string, then it is user | ||
| elif isinstance(a1, str): | ||
| kwargs["user"] = a1 | ||
| # if the second positional argument is a dictionary, use it as keyword arguments, too | ||
| elif isinstance(a1, dict): | ||
| kwargs.update(a1) | ||
| try: | ||
| kwargs["password"] = args[2] # the third positional argument is password | ||
| kwargs["host"] = args[3] # the fourth positional argument is host name | ||
| kwargs["database"] = args[4] # the fifth positional argument is database name | ||
| except IndexError: | ||
| pass | ||
|
|
||
| # make sure connection string is defined somehow | ||
| if not "connection_string" in kwargs: | ||
| try: # perhaps 'dsn' was defined | ||
| kwargs["connection_string"] = kwargs["dsn"] | ||
| except KeyError: | ||
| try: # as a last effort, use the "host" keyword | ||
| kwargs["connection_string"] = kwargs["host"] | ||
| except KeyError: | ||
| raise TypeError("Must define 'connection_string' for ado connections") | ||
| if expand_macros: | ||
| for kwarg in list(kwargs.keys()): | ||
| if kwarg.startswith("macro_"): # If a key defines a macro | ||
| macro_name = kwarg[6:] # name without the "macro_" | ||
| macro_code = kwargs.pop( | ||
| kwarg | ||
| ) # we remove the macro_key and get the code to execute | ||
| new_key, rslt = macro_call( | ||
| macro_name, macro_code, kwargs | ||
| ) # run the code in the local context | ||
| kwargs[new_key] = rslt # put the result back in the keywords dict | ||
| return kwargs |
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