OS Detection via Ruby

じ☆ve冰风

OS Detection via Ruby
Version 1.2​

Description
While most RPGMaker games are designed for users of the Windows Platform, not everyone who plays games are Windows users.  So what of those custom scripts that use the Win32DLL?  They won't work on their PCs!  This scriptette will determine what OS the player is using.  And if used properly, a scripter/coder can write something to turn off those custom Win32API dll systems (if possible for their game).



Script
Spoiler: The Code

                Code:        
#============================================================================== # ** OS Detection via Ruby  v 1.2 #------------------------------------------------------------------------------ #    by DerVVulfman (09/09/2019) MM/DD/YYYY #    based on the work of Thomas Enebo (11/27/2012) MM/DD/YYYY #==============================================================================    #============================================================================== # ** Operating System Detection #------------------------------------------------------------------------------ #  This module actively uses the RbConfig system to detect what operating #  system is in use.  The below code is sound, the RbConfig used above is #  merely a snippet of the whole. # #  Refer to OS_Detect.execute to perform detection operation #  Refer to OS_Detect.version to acquire OS after generation #==============================================================================  module OS_Detect   #--------------------------------------------------------------------------   # * Methods/Functions Executable From Outside Call   #--------------------------------------------------------------------------   module_function     #--------------------------------------------------------------------------   # * Object Execution   #--------------------------------------------------------------------------   def execute     # Only perform if not F12 Reset     if $@.nil?       # Set Default       @version = :unknown       @os ||= (         host_os = RUBY_PLATFORM         case host_os         when /mswin|msys|mingw|cygwin|bccwin|wince|emc/           @version = :windows         when /darwin|mac os/           @version = :macosx         when /linux/           @version = :linux         when /solaris|bsd/           @version = :unix         end       )     end   end   #--------------------------------------------------------------------------   # * Get OS version (:windows, :macosz, :linux, :unix, :unknown)   #--------------------------------------------------------------------------   def version     return @version   end   end

Example Calls
OS_Detect.execute to generate it.
p OS_Detect.version to print it after generating.
This generates the result of  :windows  for most users



Notes
Normally, if you run RUBY_PLATFORM while using Java, your response would always be 'Java'.... even if running Mac or Windows.  This version instead demands a comparison and should distinguish even if running Java as well.



Compatability
Since it contains no modules or classes, it should work with all Ruby-Based RPGMaker Engines.



Credits and Thanks
Well, to enough people at stackoverflow that said not to use the RUBY_PLATFORM command.  But specific thanks to Thomas Enebo at Stack Overflow that wrote the basis for this script.  Not that he helped me figure out the RbConfig file.



Terms of Use
Free for use, even within commercial products.  But due credit to both myself and Thomas Enebo is required.


本贴来自国际rpgmaker官方论坛作者:DerVVulfman处,因国际论坛即将永久关站,为了存档多年珍贵资料,署名转载到本论坛存档,由于官方帖子为英文原帖，需要中文翻译请点击论坛顶部切换语言为中文就可以将帖子翻译成中文浏览,方便大家随时查看,原文地址：https://forums.rpgmakerweb.com/threads/os-detection-via-ruby.113066/