Module lib.tools.console

Standard console redirector

""" Standard console redirector """

class Console:
        """ Console redirection """
        stdout = [None]

        @staticmethod
        def print(message, end=None):
                """ Redirected print """
                # pylint:disable=global-variable-not-assigned
                if Console.stdout[0] is None:
                        if end is None:
                                print(message)
                        else:
                                print(message, end=end)
                else:
                        Console.stdout[0].write(message)
                        if end is None:
                                Console.stdout[0].write("\n")
                        else:
                                Console.stdout[0].write(end)

        @staticmethod
        def is_redirected():
                """ Indicates if the print is redirected """
                if Console.stdout[0] is None:
                        return False
                return True

        @staticmethod
        def open(filename, attrib="w", encoding="utf8"):
                """ Open redirection """
                if Console.is_redirected():
                        Console.close()
                Console.stdout[0] = open(filename, attrib, encoding=encoding)

        @staticmethod
        def close():
                """ Close redirection """
                if Console.is_redirected():
                        Console.stdout[0].close()
                        Console.stdout[0] = None

Classes

class Console

Console redirection

Expand source code

class Console:
        """ Console redirection """
        stdout = [None]

        @staticmethod
        def print(message, end=None):
                """ Redirected print """
                # pylint:disable=global-variable-not-assigned
                if Console.stdout[0] is None:
                        if end is None:
                                print(message)
                        else:
                                print(message, end=end)
                else:
                        Console.stdout[0].write(message)
                        if end is None:
                                Console.stdout[0].write("\n")
                        else:
                                Console.stdout[0].write(end)

        @staticmethod
        def is_redirected():
                """ Indicates if the print is redirected """
                if Console.stdout[0] is None:
                        return False
                return True

        @staticmethod
        def open(filename, attrib="w", encoding="utf8"):
                """ Open redirection """
                if Console.is_redirected():
                        Console.close()
                Console.stdout[0] = open(filename, attrib, encoding=encoding)

        @staticmethod
        def close():
                """ Close redirection """
                if Console.is_redirected():
                        Console.stdout[0].close()
                        Console.stdout[0] = None

Class variables

var stdout

Static methods

def close()

Close redirection

Expand source code

@staticmethod
def close():
        """ Close redirection """
        if Console.is_redirected():
                Console.stdout[0].close()
                Console.stdout[0] = None

def is_redirected()

Indicates if the print is redirected

Expand source code

@staticmethod
def is_redirected():
        """ Indicates if the print is redirected """
        if Console.stdout[0] is None:
                return False
        return True

def open(filename, attrib='w', encoding='utf8')

Open redirection

Expand source code

@staticmethod
def open(filename, attrib="w", encoding="utf8"):
        """ Open redirection """
        if Console.is_redirected():
                Console.close()
        Console.stdout[0] = open(filename, attrib, encoding=encoding)

def print(message, end=None)

Redirected print

Expand source code

@staticmethod
def print(message, end=None):
        """ Redirected print """
        # pylint:disable=global-variable-not-assigned
        if Console.stdout[0] is None:
                if end is None:
                        print(message)
                else:
                        print(message, end=end)
        else:
                Console.stdout[0].write(message)
                if end is None:
                        Console.stdout[0].write("\n")
                else:
                        Console.stdout[0].write(end)