Class: Powirb::Handler

Inherits:
Object
  • Object
show all
Defined in:
lib/powirb/handler.rb

Overview

This class represent the workitems handler, that is an “iterator” over workitems in the same projects.

Author

Carlo Pecchia ([email protected])

Copyright

Copyright © 2011 Carlo Pecchia

License

See LICENSE file

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(project_path) ⇒ Handler

Initialize the handler with the project path (usually a subversion working copy)



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# File 'lib/powirb/handler.rb', line 15

def initialize(project_path)
	unless File.exist?(project_path)
 msg = "Invalid project path '#{project_path}'"  
 Powirb.log.error(msg)
 raise msg
	end
  @project_path = project_path
	Powirb.log.debug("Initialized handler for #{@project_path}")
	
	# workitems are stored in a big hash, indexed by 'wid's
	@space = {}
	self.workitems_paths.each do |path|
    Dir[File.join(@project_path, path, "/**/workitem.xml")].each do |filename|
   wid = File.dirname(filename).split(/\//).last
      @space[wid] = Workitem.new(filename)
      Powirb.log.debug("Added workitem from #{filename}")
    end
	end
	Powirb.log.debug("Found #{@space.keys.size} workitems.")
end

Instance Attribute Details

#project_path ⇒ Object (readonly)

Returns the value of attribute project_path.



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# File 'lib/powirb/handler.rb', line 11

def project_path
  @project_path
end

Instance Method Details

#workitems(conditions = nil) ⇒ Object

Return all workitems in the project



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# File 'lib/powirb/handler.rb', line 37

def workitems(conditions=nil)
  return @space  if conditions.nil?
	# Return only workitems for which *all* specified conditions are true
	@space.select do |wid,wi|
 conditions.map{|k,v| wi[k] == v}.reduce(:&)
	end
end

#workitems_paths ⇒ Object

Returns the path for workitems in the specified project



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# File 'lib/powirb/handler.rb', line 46

def workitems_paths
  [ File.join('.polarion', 'tracker', 'workitems'),
    File.join('modules', '**', 'workitems') ]
end