class AppConfig

This class provides central management of configuration data to an application. It stores the version number, the name of the application and the suite it belongs to. It also holds copyright and license information. These infos have to be set in the main module of the application right after launch. Then, all other modules can retrieve them from the global instance as needed.

Public Class Methods

appName ()

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# File lib/taskjuggler/AppConfig.rb, line 72
def AppConfig.appName
  @@appName
end

appName= (name)

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# File lib/taskjuggler/AppConfig.rb, line 68
def AppConfig.appName=(name)
  @@appName = name
end

authors ()

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# File lib/taskjuggler/AppConfig.rb, line 80
def AppConfig.authors
  @@authors
end

authors= (authors)

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# File lib/taskjuggler/AppConfig.rb, line 76
def AppConfig.authors=(authors)
  @@authors = authors
end

contact ()

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# File lib/taskjuggler/AppConfig.rb, line 96
def AppConfig.contact
  @@contact
end

contact= (contact)

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# File lib/taskjuggler/AppConfig.rb, line 92
def AppConfig.contact=(contact)
  @@contact = contact
end

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# File lib/taskjuggler/AppConfig.rb, line 88
def AppConfig.copyright
  @@copyright
end

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# File lib/taskjuggler/AppConfig.rb, line 84
def AppConfig.copyright=(copyright)
  @@copyright = copyright
end

dataDirs (baseDir = 'data')

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# File lib/taskjuggler/AppConfig.rb, line 108
def AppConfig.dataDirs(baseDir = 'data')
  dirs = dataSearchDirs(baseDir)
  # Remove non-existing directories from the list again
  dirs.delete_if do |dir|
    !File.exist?(dir)
  end
  dirs
end

dataFile (fileName)

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# File lib/taskjuggler/AppConfig.rb, line 152
def AppConfig.dataFile(fileName)
  dirs = dataDirs
  dirs.each { |d| return d + fileName if File.exist?(d + fileName) }

  nil
end

dataFiles (fileName)

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# File lib/taskjuggler/AppConfig.rb, line 144
def AppConfig.dataFiles(fileName)
  files = []
  dirs = dataDirs
  dirs.each { |d| files << d + fileName if File.exist?(d + fileName) }

  files
end

dataSearchDirs (baseDir = 'data')

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# File lib/taskjuggler/AppConfig.rb, line 117
def AppConfig.dataSearchDirs(baseDir = 'data')
  rubyLibDir = RbConfig::CONFIG['rubylibdir']
  rubyBaseDir, versionDir = rubyLibDir.scan(/(.*\/)(.*)/)[0]

  dirs = []
  if ENV['TASKJUGGLER_DATA_PATH']
    ENV['TASKJUGGLER_DATA_PATH'].split(':').each do |path|
      dirs << path + "/#{baseDir}/"
    end
  end

  # Find the data dir relative to the source of this file. This should
  # always work.
  dirs << File.join(File.dirname(__FILE__), '..', '..', baseDir)

  # This hopefully works for all setups. Otherwise we have to add more
  # alternative pathes.
  # This one is for RPM based distros like Novell
  dirs << rubyBaseDir + "gems/" + versionDir + '/gems/' \
      + @@packageName + '-' + @@version + "/#{baseDir}/"
  # This one is for Debian based distros
  dirs << rubyLibDir + '/gems/' \
      + @@packageName + '-' + @@version + "/#{baseDir}/"

  dirs
end

license ()

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# File lib/taskjuggler/AppConfig.rb, line 104
def AppConfig.license
  @@license
end

license= (license)

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# File lib/taskjuggler/AppConfig.rb, line 100
def AppConfig.license=(license)
  @@license = license
end

new ()

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# File lib/taskjuggler/AppConfig.rb, line 24
def initialize
  @@version = '0.0.0'
  @@packageName = 'unnamed'
  @@softwareName = 'unnamed'
  @@packageInfo = 'no info'
  @@appName = 'unnamed'
  @@authors = []
  @@copyright = []
  @@contact = 'not specified'
  @@license = 'no license'
end

packageInfo ()

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# File lib/taskjuggler/AppConfig.rb, line 64
def AppConfig.packageInfo
  @@packageInfo
end

packageInfo= (info)

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# File lib/taskjuggler/AppConfig.rb, line 60
def AppConfig.packageInfo=(info)
  @@packageInfo = info
end

packageName ()

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# File lib/taskjuggler/AppConfig.rb, line 48
def AppConfig.packageName
  @@packageName
end

packageName= (name)

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# File lib/taskjuggler/AppConfig.rb, line 44
def AppConfig.packageName=(name)
  @@packageName = name
end

softwareName ()

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# File lib/taskjuggler/AppConfig.rb, line 56
def AppConfig.softwareName
  @@softwareName
end

softwareName= (name)

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# File lib/taskjuggler/AppConfig.rb, line 52
def AppConfig.softwareName=(name)
  @@softwareName = name
end

version ()

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# File lib/taskjuggler/AppConfig.rb, line 40
def AppConfig.version
  @@version
end

version= (version)

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# File lib/taskjuggler/AppConfig.rb, line 36
def AppConfig.version=(version)
  @@version = version
end