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 73
def AppConfig.appName
  @@appName
end

appName= (name)

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# File lib/taskjuggler/AppConfig.rb, line 69
def AppConfig.appName=(name)
  @@appName = name
end

authors ()

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# File lib/taskjuggler/AppConfig.rb, line 81
def AppConfig.authors
  @@authors
end

authors= (authors)

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# File lib/taskjuggler/AppConfig.rb, line 77
def AppConfig.authors=(authors)
  @@authors = authors
end

contact ()

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# File lib/taskjuggler/AppConfig.rb, line 97
def AppConfig.contact
  @@contact
end

contact= (contact)

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# File lib/taskjuggler/AppConfig.rb, line 93
def AppConfig.contact=(contact)
  @@contact = contact
end

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# File lib/taskjuggler/AppConfig.rb, line 89
def AppConfig.copyright
  @@copyright
end

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# File lib/taskjuggler/AppConfig.rb, line 85
def AppConfig.copyright=(copyright)
  @@copyright = copyright
end

dataDirs (baseDir = 'data')

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# File lib/taskjuggler/AppConfig.rb, line 109
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 153
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 145
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 118
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 105
def AppConfig.license
  @@license
end

license= (license)

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# File lib/taskjuggler/AppConfig.rb, line 101
def AppConfig.license=(license)
  @@license = license
end

new ()

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# File lib/taskjuggler/AppConfig.rb, line 25
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 65
def AppConfig.packageInfo
  @@packageInfo
end

packageInfo= (info)

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# File lib/taskjuggler/AppConfig.rb, line 61
def AppConfig.packageInfo=(info)
  @@packageInfo = info
end

packageName ()

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# File lib/taskjuggler/AppConfig.rb, line 49
def AppConfig.packageName
  @@packageName
end

packageName= (name)

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# File lib/taskjuggler/AppConfig.rb, line 45
def AppConfig.packageName=(name)
  @@packageName = name
end

softwareName ()

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# File lib/taskjuggler/AppConfig.rb, line 57
def AppConfig.softwareName
  @@softwareName
end

softwareName= (name)

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# File lib/taskjuggler/AppConfig.rb, line 53
def AppConfig.softwareName=(name)
  @@softwareName = name
end

version ()

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# File lib/taskjuggler/AppConfig.rb, line 41
def AppConfig.version
  @@version
end

version= (version)

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# File lib/taskjuggler/AppConfig.rb, line 37
def AppConfig.version=(version)
  @@version = version
end