### Home Classes Methods

### In Files

- lib/taskjuggler/reports/NikuReport.rb

### Parent

ReportBase

### Methods

- ::new
- #generateIntermediateFormat
- #to_csv
- #to_html
- #to_niku

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No matching classes.

# TaskJuggler::NikuReport

The Niku report can be used to export resource allocation data for certain task groups in the Niku XOG format. This file can be read by the Clarity enterprise resource management software from Computer Associates. Since I don't think this is a use case for many users, the implementation is somewhat of a hack. The report relies on 3 custom attributes that the user has to define in the project. Resources must be tagged with a ClarityRID and Tasks must have a ClarityPID and a ClarityPName. This file format works for our Clarity installation. I have no idea if it is even portable to other Clarity installations.

### Public Class Methods

new(report) click to toggle source

    # File lib/taskjuggler/reports/NikuReport.rb, line 54
    def initialize(report)
      super(report)

      # A Hash to store NikuProject objects by id
      @projects = {}

      # A Hash to map ClarityRID to Resource
      @resources = {}

      # Unallocated and vacation time during the report period for all
      # resources hashed by ClarityId. Values are in days.
      @resourcesFreeWork = {}

      # Resources total effort during the report period hashed by ClarityId
      @resourcesTotalEffort = {}

      @scenarioIdx = nil
    end

### Public Instance Methods

generateIntermediateFormat() click to toggle source

    # File lib/taskjuggler/reports/NikuReport.rb, line 73
    def generateIntermediateFormat
      super

      @scenarioIdx = a('scenarios')[0]

      computeResourceTotals
      collectProjects
      computeProjectAllocations
    end

to_csv() click to toggle source

    # File lib/taskjuggler/reports/NikuReport.rb, line 205
    def to_csv
      table = []
      # Header line with project names
      table << (row = [])
      # First column is the resource name and ID.
      row << ""
      projectIds = @projects.keys.sort
      projectIds.each do |projectId|
        row << @projects[projectId].name
      end

      # Header line with project IDs
      table << (row = [])
      row << "Resource"
      projectIds.each do |projectId|
        row << projectId
      end

      @resourcesTotalEffort.keys.sort.each do |resourceId|
        # Add one line per resource.
        table << (row = [])
        row << "#{@resources[resourceId].name} (#{resourceId})"
        projectIds.each do |projectId|
          row << sum(projectId, resourceId)
        end
      end

      table
    end

to_html() click to toggle source

    # File lib/taskjuggler/reports/NikuReport.rb, line 83
    def to_html
      tableFrame = generateHtmlTableFrame

      tableFrame << (tr = XMLElement.new('tr'))
      tr << (td = XMLElement.new('td'))
      td << (table = XMLElement.new('table', 'class' => 'tj_table',
                                             'cellspacing' => '1'))

      # Table Header with two rows. First the project name, then the ID.
      table << (thead = XMLElement.new('thead'))
      thead << (tr = XMLElement.new('tr', 'class' => 'tabline'))
      # First line
      tr << htmlTabCell('Project', true, 'right')
      @projects.keys.sort.each do |projectId|
        # Don't include projects without allocations.
        next if projectTotal(projectId) <= 0.0
        name = @projects[projectId].name
        # To avoid exploding tables for long project names, we only show the
        # last 15 characters for those. We expect the last characters to be
        # more significant in those names than the first.
        name = '...' + name[-15..-1] if name.length > 15
        tr << htmlTabCell(name, true, 'center')
      end
      tr << htmlTabCell('', true)
      # Second line
      thead << (tr = XMLElement.new('tr', 'class' => 'tabline'))
      tr << htmlTabCell('Resource', true, 'left')
      @projects.keys.sort.each do |projectId|
        # Don't include projects without allocations.
        next if projectTotal(projectId) <= 0.0
        tr << htmlTabCell(projectId, true, 'center')
      end
      tr << htmlTabCell('Total', true, 'center')

      # The actual content. One line per resource.
      table << (tbody = XMLElement.new('tbody'))
      numberFormat = a('numberFormat')
      @resourcesTotalEffort.keys.sort.each do |resourceId|
        tbody << (tr = XMLElement.new('tr', 'class' => 'tabline'))
        tr << htmlTabCell("#{@resources[resourceId].name} (#{resourceId})",
                          true, 'left')

        @projects.keys.sort.each do |projectId|
          next if projectTotal(projectId) <= 0.0
          value = sum(projectId, resourceId)
          valStr = numberFormat.format(value)
          valStr = '' if valStr.to_f == 0.0
          tr << htmlTabCell(valStr)
        end

        tr << htmlTabCell(numberFormat.format(resourceTotal(resourceId)), true)
      end

      # Project totals
      tbody << (tr = XMLElement.new('tr', 'class' => 'tabline'))
      tr << htmlTabCell('Total', 'true', 'left')
      @projects.keys.sort.each do |projectId|
        next if (pTotal = projectTotal(projectId)) <= 0.0
        tr << htmlTabCell(numberFormat.format(pTotal), true, 'right')
      end
      tr << htmlTabCell(numberFormat.format(total()), true, 'right')
      tableFrame
    end

to_niku() click to toggle source

    # File lib/taskjuggler/reports/NikuReport.rb, line 147
    def to_niku
      xml = XMLDocument.new
      xml << XMLComment.new(Generated by #{AppConfig.softwareName} v#{AppConfig.version} on #{TjTime.new}For more information about #{AppConfig.softwareName} see #{AppConfig.contact}.Project: #{@project['name']}Date:    #{@project['now']}
                           )
      xml << (nikuDataBus =
              XMLElement.new('NikuDataBus',
                             'xmlns:xsi' =>
                             'http://www.w3.org/2001/XMLSchema-instance',
                             'xsi:noNamespaceSchemaLocation' =>
                             '../xsd/nikuxog_project.xsd'))
      nikuDataBus << XMLElement.new('Header', 'action' => 'write',
                                    'externalSource' => 'NIKU',
                                    'objectType' => 'project',
                                    'version' => '7.5.0')
      nikuDataBus << (projects = XMLElement.new('Projects'))

      timeFormat = '%Y-%m-%dT%H:%M:%S'
      numberFormat = a('numberFormat')
      @projects.keys.sort.each do |projectId|
        prj = @projects[projectId]
        projects << (project =
                     XMLElement.new('Project',
                                    'name' => prj.name,
                                    'projectID' => prj.id))
        project << (resources = XMLElement.new('Resources'))
        # We iterate over all resources to ensure that all have an entry in
        # the Clarity database for all projects. This is done to work around a
        # limitation of Clarity with respect to filling time sheets with
        # assigned projects.
        @resources.keys.sort.each do |clarityRID|
          resources << (resource =
                        XMLElement.new('Resource',
                                       'resourceID' => clarityRID,
                                       'defaultAllocation' => '0'))
          resource << (allocCurve = XMLElement.new('AllocCurve'))
          sum = sum(prj.id, clarityRID)
          allocCurve << (XMLElement.new('Segment',
                                        'start' =>
                                        a('start').to_s(timeFormat),
                                        'finish' =>
                                        (a('end') - 1).to_s(timeFormat),
                                        'sum' => numberFormat.format(sum).to_s))
        end

        # The custom information section usually contains Clarity installation
        # specific parts. They are identical for each project section, so we
        # mis-use the title attribute to insert them as an XML blob.
        project << XMLBlob.new(a('title')) unless a('title').empty?
      end

      xml.to_s
    end

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