Class: Redmine::PluginPath

Inherits:
Object
  • Object
show all
Defined in:
lib/redmine/plugin_loader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dir) ⇒ PluginPath

Returns a new instance of PluginPath.



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# File 'lib/redmine/plugin_loader.rb', line 24

def initialize(dir)
  @dir = dir
  @assets_dir = File.join dir, 'assets'
  @initializer = File.join dir, 'init.rb'
end

Instance Attribute Details

#assets_dir ⇒ Object (readonly)

Returns the value of attribute assets_dir.



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# File 'lib/redmine/plugin_loader.rb', line 22

def assets_dir
  @assets_dir
end

#initializer ⇒ Object (readonly)

Returns the value of attribute initializer.



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# File 'lib/redmine/plugin_loader.rb', line 22

def initializer
  @initializer
end

Instance Method Details

#has_assets_dir? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/redmine/plugin_loader.rb', line 75

def has_assets_dir?
  File.directory?(@assets_dir)
end

#has_initializer? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/redmine/plugin_loader.rb', line 79

def has_initializer?
  File.file?(@initializer)
end

#mirror_assets ⇒ Object 



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# File 'lib/redmine/plugin_loader.rb', line 38

def mirror_assets
  return unless has_assets_dir?

  destination = File.join(PluginLoader.public_directory, File.basename(@dir))

  source_files = Dir["#{assets_dir}/**/*"]
  source_dirs = source_files.select { |d| File.directory?(d)}
  source_files -= source_dirs
  unless source_files.empty?
    base_target_dir = File.join(destination, File.dirname(source_files.first).gsub(assets_dir, ''))
    begin
      FileUtils.mkdir_p(base_target_dir)
    rescue => e
      raise "Could not create directory #{base_target_dir}: " + e.message
    end
  end

  source_dirs.each do |dir|
    # strip down these paths so we have simple, relative paths we can
    # add to the destination
    target_dir = File.join(destination, dir.gsub(assets_dir, ''))
    begin
      FileUtils.mkdir_p(target_dir)
    rescue => e
      raise "Could not create directory #{target_dir}: " + e.message
    end
  end
  source_files.each do |file|
    target = File.join(destination, file.gsub(assets_dir, ''))
    unless File.exist?(target) && FileUtils.identical?(file, target)
      FileUtils.cp(file, target)
    end
  rescue => e
    raise "Could not copy #{file} to #{target}: " + e.message
  end
end

#run_initializer ⇒ Object 



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# File 'lib/redmine/plugin_loader.rb', line 30

def run_initializer
  load initializer if has_initializer?
end

#to_s ⇒ Object 



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# File 'lib/redmine/plugin_loader.rb', line 34

def to_s
  @dir
end