Class: Version

Inherits:
Object
  • Object
show all
Defined in:
lib/base/version.rb

Class Method Summary collapse

Class Method Details

.extract(text) ⇒ Object 



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# File 'lib/base/version.rb', line 2

def self.extract text
  [/VERSION\s*=\s*['"]([\d.]+)['"]/,
   /[Vv]ersion\s*=\s*['"]([\d.]+)['"]/,
   /Version\(\s*"([\d.]+)"\s*\)/].each{|regex|
    scan=text.scan(regex)
    if(!scan.nil?)
      return scan[0][0] if(scan.length > 0 && !scan[0].nil? && scan[0].length > 0)
    end
  }
  nil
end

.extract_from_file(filename) ⇒ Object 



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# File 'lib/base/version.rb', line 14

def self.extract_from_file filename
  Version.extract IO.read(filename)
end

.extract_from_filelist(filelist) ⇒ Object 



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# File 'lib/base/version.rb', line 18

def self.extract_from_filelist filelist
  version=nil
  filelist.each{|f|
    version=extract_from_file f
    return version if !version.nil?
  }
  nil
end

.get_version ⇒ Object 



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# File 'lib/base/version.rb', line 67

def self.get_version
  Dir.glob('**/*.gemspec').each{|gemspec|
    return Version.read gemspec
  }
  Dir.glob('**/AssemblyInfo.cs').each{|assemblyInfo|
    return Version.read assemblyInfo
  }
  Dir.glob('**/*.wxs').each{|wxs|
    return Version.read wxs
  }
  '0.0'
end

.read(filename) ⇒ Object 



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# File 'lib/base/version.rb', line 51

def self.read filename
  return "#{Gem::Specification.load(filename).version.to_s}" if filename.include?('.gemspec') 
  if filename.include?('AssemblyInfo.cs')  
    scan=IO.read(filename).scan(/Version\(\"([\d.]+)\"\)/)
    if(!scan.nil?)
      return scan[0][0] if(scan.length > 0 && !scan[0].nil? && scan[0].length > 0)
    end
     #return IO.read(filename).scan(/Version\(\"([\d.]+)\"\)/)[0][0] 

     scan=IO.read(filename).scan(/Version=\"([\d.]+)\"/)
     if(!scan.nil?)
          return scan[0][0] if(scan.length > 0 && !scan[0].nil? && scan[0].length > 0)
     end
    end
  '0.0'
end

.update_file(filename, version) ⇒ Object 



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# File 'lib/base/version.rb', line 37

def self.update_file filename, version
  if(File.exists?(filename))
    orig=IO.read(filename)
    text=Version.update_text orig,version
    File.open(filename,'w'){|f|f.write(text)} if(orig!=text)
  end
end

.update_filelist(filelist, version) ⇒ Object 



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# File 'lib/base/version.rb', line 45

def self.update_filelist filelist,version
  filelist.each{|f|
    Version.update_file f,version
  }
end

.update_text(text, version) ⇒ Object 



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# File 'lib/base/version.rb', line 27

def self.update_text text, version
  text=text.gsub(/version\s*=\s*'[\d.]+'/,"version='#{version}'")
    text=text.gsub(/VERSION\s*=\s*'[\d.]+'/,"VERSION='#{version}'")
  text=text.gsub(/version\s*=\s*"[\d.]+"/,"version=\"#{version}\"")
  text=text.gsub(/Version\s*=\s*'[\d.]+'/,"Version='#{version}'")
  text=text.gsub(/Version\s*=\s*"[\d.]+"/,"Version=\"#{version}\"")
  text=text.gsub(/Version\(\s*"[\d.]+"\s*\)/,"Version(\"#{version}\")")
  text=text.gsub(/Name\s*=\s*"Version"\s*Value\s*=\s*"[\d.]+"/,"Name=\"Version\" Value=\"#{version}\"")
end