Identificar el sistema operativo
Es posible identificar el sistema operativo a través de los lenguajes Python y Basic.
Mediante una clase de Python:
""" the_module """
import os, platform
class Platform():
@property
def ComputerName(self): return platform.node()
@property
def DirSeparator(self): return os.sep
@property
def isLinux(self): return (self.OSName=='Linux')
@property
def isMacOSX(self): return (self.OSName=='Darwin')
@property
def isWindows(self): return (self.OSName=='Windows')
@property
def OSName(self): return platform.system()
@property
def PathDelimiter(self): return os.pathsep
Mediante un módulo de clase de Basic:
LibreOfficeDev BASIC no cuenta con reconocimiento nativo de macOS. La identificación de la plataforma es posible mediante la interfaz de programación de aplicaciones (API) de LibreOfficeDev.
''' Module name: Platform '''
Option Compatible
Option ClassModule
Option Explicit
Public Property Get ComputerName As String
If isWindows Then ComputerName = Environ("ComputerName")
End Property ' Platform.ComputerName
Public Property Get DirSeparator As String
DirSeparator = GetPathSeparator()
End Property ' Platform.DirSeparator
Public Property Get IsLinux As Boolean
isLinux = ( GetGUIType()=4 ) ' Applies to macOS as well
End Property ' Platform.isLinux
Public Property Get IsMacOSX As Boolean
isMacOSX = ( OSName="MAC" )
End Property ' Platform.isMacOSX
Public Property Get IsWindows As Boolean
isWindows = ( GetGUIType()=1 )
End Property ' Platform.isWindows
Public Property Get OSName As String
' Devuelve el nombre de la plataforma como «MAC», «UNIX», «WIN»
' Inferido de la función «Tools.UCB.ShowHelperDialog»
With GlobalScope.Basiclibraries
If Not .IsLibraryLoaded("Tools") Then .LoadLibrary("Tools")
End With
Dim keyNode As Object ' com.sun.star.configuration.ConfigurationAccess
keyNode = Tools.Misc.GetRegistryKeyContent("org.openoffice.Office.Common/Help")
OSName = keyNode.GetByName("System")
End Property ' Platform.OSName
Public Property Get PathDelimiter As String
Select Case OSName
Case "MAC", "UNIX" : PathDelimiter = ":"
Case "WIN" : PathDelimiter = ";"
End Select
End Property ' Platform.PathDelimiter
ComputerName environment variable is solely available for Windows. Basic calls to Python macros help overcome LibreOfficeDev Basic limitations.
Ejemplos:
Con Python
>>> from < the_module > import Platform
>>> print(Platform().isMacOSX) # propiedad de objeto
True
>>> input(Platform().OSName) # propiedad de objeto
Darwin
Desde el menú .
from < the_module > import Platform
import screen_io as ui
p = Platform()
ui.MsgBox(''.join(['isMacOS: ',str(p.isMacOSX)]),0,p.OSName)
Con LibreOfficeDev Basic
Sub Platform_example()
Dim p As New Platform ' instancia de la clase Platform
MsgBox p.isLinux ' propiedad de objeto
Print p.isWindows, p.OSName ' propiedades de objeto
End Sub ' Platform_example
• ScriptForge.Platform service provides a collection of properties about the current execution environment and context, that include platform detection.
• Extensive operating system name identification is available from INFO("system") Calc formula.
