Class: TaskJuggler::Project

Inherits:
Object show all
Includes:
MessageHandler
Defined in:
lib/taskjuggler/Project.rb

Overview

This class implements objects that hold all project properties. Project generally consist of resources, tasks and a number of other optional properties. Tasks, Resources, Accounts and Shifts are all build on the same underlying storage class PropertyTreeNode. Properties of the same kind are kept in PropertySet objects. There is only one PropertySet for each type of property. Additionally, each property may belong to various PropertyList objects. In contrast to PropertySet objects, PropertyList object have well defined sorting order and no information about the attributes of each type of property. The PropertySet holds the blueprints for the data construction inside the PropertyTreeNode objects. It contains the list of known Attributes.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from MessageHandler

#critical, #debug, #error, #fatal, #info, #warning

Constructor Details

#initialize(id, name, version) ⇒ Project

Create a project with the specified id, name and version. The constructor will set default values for all project attributes.



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# File 'lib/taskjuggler/Project.rb', line 65

def initialize(id, name, version)
  AttributeBase.setMode(0)
  @attributes = {
    # This nested Array defines the supported alert levels. The lowest
    # level comes first at index 0 and the level rises from there on.
    # Currently, these levels are hardcoded. Each level entry has 3
    # members: the tjp syntax token, the user visible name and the
    # associated color as RGB byte array.
    'alertLevels' => AlertLevelDefinitions.new,
    'auxdir' => '',
    'copyright' => nil,
    'costaccount' => nil,
    'currency' => "EUR",
    'currencyFormat' => RealFormat.new([ '-', '', '', ',', 2 ]),
    'dailyworkinghours' => 8.0,
    'end' => nil,
    'flags' => [],
    'journal' => Journal.new,
    'limits' => nil,
    'leaves' => LeaveList.new,
    'loadUnit' => :days,
    'name' => name,
    'navigators' => {},
    'now' => TjTime.new.align(3600),
    'numberFormat' => RealFormat.new([ '-', '', '', '.', 1]),
    'priority' => 500,
    'projectid' => id || "prj",
    'projectids' => [ id ],
    'rate' => 0.0,
    'revenueaccount' => nil,
    'scheduleGranularity' => Project.maxScheduleGranularity,
    'shortTimeFormat' => "%H:%M",
    'start' => nil,
    'timeFormat' => "%Y-%m-%d",
    'timezone' => TjTime.timeZone,
    'trackingScenarioIdx' => nil,
    'version' => version || "1.0",
    'weekStartsMonday' => true,
    'workinghours' => nil,
    'yearlyworkingdays' => 260.714
  }

  # Before we can add any properties to this project, we need to define the
  # attributes that each of the property types will be using. In TaskJuggler
  # lingo, properties of a project are resources, tasks, accounts, shifts
  # and scenarios. Each of these properties can have lots of further
  # information attached to it. These bits of information are called
  # attributes. An attribute is defined by the AttributeDefinition class.
  # The PropertySet objects need to be fed with a list of such attribute
  # definitions to register the attributes with the properties.
  @scenarios = PropertySet.new(self, true)
  attrs = [
    # ID           Name          Type
    #     Inh.   Inh.Prj  Scen.  Default
    [ 'active',   'Enabled',    BooleanAttribute,
          true,  false,   false, true ],
    [ 'id',       'ID',         StringAttribute,
          false, false,   false, nil ],
    [ 'name',     'Name',       StringAttribute,
          false, false,   false, nil ],
    [ 'ownbookings', 'Own Bookings', BooleanAttribute,
          false, false,   false, true ],
    [ 'projection', 'Projection Mode', BooleanAttribute,
          true,  false,   false, false ],
    [ 'seqno',    'No',          FixnumAttribute,
          false, false,   false, nil ],
  ]
  attrs.each { |a| @scenarios.addAttributeType(AttributeDefinition.new(*a)) }

  @shifts = PropertySet.new(self, true)
  attrs = [
    # ID           Name            Type
    #     Inh.   Inh.Prj  Scen.  Default
    [ 'bsi',      'BSI',           StringAttribute,
          false, false,   false, "" ],
    [ 'id',       'ID',            StringAttribute,
          false, false,   false, nil ],
    [ 'index',     'Index',        FixnumAttribute,
          false, false,   false, -1 ],
    [ 'leaves',    'Leaves',       LeaveListAttribute,
          true,  true,    true,  LeaveList.new ],
    [ 'name',     'Name',          StringAttribute,
          false, false,   false, nil ],
    [ 'replace',   'Replace',      BooleanAttribute,
          true,  false,   true,  false ],
    [ 'seqno',    'No',            FixnumAttribute,
          false, false,   false, nil ],
    [ 'timezone',  'Time Zone',    StringAttribute,
          true,  true,    true,  TjTime.timeZone ],
    [ 'tree',      'Tree Index',   StringAttribute,
          false, false,   false, "" ],
    [ 'workinghours', 'Working Hours', WorkingHoursAttribute,
          true,  true,    true,  nil ]
  ]
  attrs.each { |a| @shifts.addAttributeType(AttributeDefinition.new(*a)) }

  @accounts = PropertySet.new(self, true)
  attrs = [
    # ID           Name            Type
    #     Inh.   Inh.Prj  Scen.  Default
    [ 'aggregate', 'Aggregate',    SymbolAttribute,
          true,  false,   false, :tasks ],
    [ 'bsi',       'BSI',          StringAttribute,
          false, false,   false, "" ],
    [ 'credits',   'Credits',      AccountCreditListAttribute,
          false, false,   true,  [] ],
    [ 'id',       'ID',         StringAttribute,
          false, false,   false, nil ],
    [ 'index',     'Index',        FixnumAttribute,
          false, false,   false, -1 ],
    [ 'flags',     'Flags',        FlagListAttribute,
          true,  false,   true,  [] ],
    [ 'name',     'Name',       StringAttribute,
          false, false,   false, nil ],
    [ 'seqno',    'No',          FixnumAttribute,
          false, false,   false, nil ],
    [ 'tree',      'Tree Index',   StringAttribute,
          false, false,   false, "" ]
  ]
  attrs.each { |a| @accounts.addAttributeType(AttributeDefinition.new(*a)) }

  @resources = PropertySet.new(self, true)
  attrs = [
    # ID           Name            Type
    #     Inh.   Inh.Prj  Scen.  Default
    [ 'alloctdeffort', 'Alloctd. Effort', FloatAttribute,
          false, false,   true,  0.0 ],
    [ 'bsi',       'BSI',          StringAttribute,
          false, false,   false, "" ],
    [ 'chargeset', 'Charge Sets',  ChargeSetListAttribute,
          true,  false,   true,  [] ],
    [ 'criticalness', 'Criticalness', FloatAttribute,
          false, false,   true,  0.0 ],
    [ 'duties',    'Duties',       TaskListAttribute,
          false, false,   true,  [] ],
    [ 'directreports', 'Direct Reports', ResourceListAttribute,
          false, false,   true,  [] ],
    [ 'efficiency','Efficiency',   FloatAttribute,
          true,  false,   true,  1.0 ],
    [ 'effort', 'Total Effort',    FixnumAttribute,
          false, false,   true,  0 ],
    [ 'email',     'Email',        StringAttribute,
          false, false,   false, nil ],
    [ 'fail',      'Failure Conditions', LogicalExpressionListAttribute,
          false, false,   false,  [] ],
    [ 'flags',     'Flags',        FlagListAttribute,
          true,  false,   true,  [] ],
    [ 'index',     'Index',        FixnumAttribute,
          false, false,   false, -1 ],
    [ 'leaveallowances', 'Leave Allowances', LeaveAllowanceListAttribute,
          true,  false,   true,  LeaveAllowanceList.new ],
    [ 'leaves',    'Leaves',       LeaveListAttribute,
          true,  true,    true,  LeaveList.new ],
    [ 'limits',    'Limits',       LimitsAttribute,
          true,  true,    true,  nil ],
    [ 'managers', 'Managers',      ResourceListAttribute,
          true,  false,   true,  [] ],
    [ 'rate',      'Rate',         FloatAttribute,
          true,  true,    true,  0.0 ],
    [ 'reports', 'Reports', ResourceListAttribute,
          false, false,   true,  [] ],
    [ 'seqno',    'No',          FixnumAttribute,
          false, false,   false, nil ],
    [ 'shifts',    'Shifts',       ShiftAssignmentsAttribute,
          true, false,    true,  nil ],
    [ 'tree',      'Tree Index',   StringAttribute,
          false, false,   false, "" ],
    [ 'warn',      'Warning Condition', LogicalExpressionListAttribute,
          false, false,   false, [] ],
    [ 'workinghours', 'Working Hours', WorkingHoursAttribute,
          true,  true,    true,  nil ]
  ]
  attrs.each { |a| @resources.addAttributeType(AttributeDefinition.new(*a)) }

  @tasks = PropertySet.new(self, false)
  attrs = [
    # ID           Name            Type
    #     Inh.   Inh.Prj  Scen.  Default
    [ 'allocate', 'Allocations',   AllocationAttribute,
          true,  false,   true,  [] ],
    [ 'assignedresources', 'Assigned Resources', ResourceListAttribute,
          false, false,   true,  [] ],
    [ 'booking',   'Bookings',     BookingListAttribute,
          false, false,   true,  [] ],
    [ 'bsi',       'BSI',          StringAttribute,
          false, false,   false, "" ],
    [ 'charge',    'Charges',      ChargeListAttribute,
          false, false,   true,  [] ],
    [ 'chargeset', 'Charge Sets',  ChargeSetListAttribute,
          true,  false,   true,  [] ],
    [ 'complete',  'Completion',   FloatAttribute,
          false, false,   true,  nil ],
    [ 'competitors', 'Competitors', TaskListAttribute,
          false, false,   true,  [] ],
    [ 'criticalness', 'Criticalness', FloatAttribute,
          false, false,   true,  0.0 ],
    [ 'depends',   'Preceding tasks', DependencyListAttribute,
          true,  false,   true,  [] ],
    [ 'duration',  'Duration',     DurationAttribute,
          false, false,   true,  0 ],
    [ 'effort',    'Effort',       DurationAttribute,
          false, false,   true,  0 ],
    [ 'effortdone', 'Completed Effort', FixnumAttribute,
          false, false,   true,  nil ],
    [ 'effortleft', 'Remaining Effort', FixnumAttribute,
          false, false,   true,  nil ],
    [ 'end',       'End',          DateAttribute,
          false, false,   true,  nil ],
    [ 'endpreds',  'End Preds.',   TaskDepListAttribute,
          false, false,   true,  [] ],
    [ 'endsuccs',  'End Succs.',   TaskDepListAttribute,
          false, false,   true,  [] ],
    [ 'fail',      'Failure Conditions', LogicalExpressionListAttribute,
          false, false,   false, [] ],
    [ 'flags',     'Flags',        FlagListAttribute,
          true,  false,   true,  [] ],
    [ 'forward',   'Scheduling',   BooleanAttribute,
          true,  false,   true,  true ],
    [ 'gauge',     'Schedule gauge', StringAttribute,
          false, false,   true,  nil ],
    [ 'id',       'ID',         StringAttribute,
          false, false,   false, nil ],
    [ 'index',     'Index',        FixnumAttribute,
          false, false,   false, -1 ],
    [ 'length',    'Length',       DurationAttribute,
          false, false,   true,  0 ],
    [ 'limits',    'Limits',       LimitsAttribute,
          false, false,   true,  nil ],
    [ 'maxend',    'Max. End',     DateAttribute,
          true,  false,   true,  nil ],
    [ 'maxstart',  'Max. Start',   DateAttribute,
          false, false,   true,  nil ],
    [ 'milestone', 'Milestone',    BooleanAttribute,
          false, false,   true,  false ],
    [ 'minend',    'Min. End',     DateAttribute,
          false, false,   true,  nil ],
    [ 'minstart',  'Min. Start',   DateAttribute,
          true,  false,   true,  nil ],
    [ 'name',     'Name',       StringAttribute,
          false, false,   false, nil ],
    [ 'note',      'Note',         RichTextAttribute,
          false, false,   false, nil ],
    [ 'pathcriticalness', 'Path Criticalness', FloatAttribute,
          false, false,   true, 0.0 ],
    [ 'precedes',  'Following tasks', DependencyListAttribute,
          true,  false,   true,  [] ],
    [ 'priority',  'Priority',     FixnumAttribute,
          true,  true,    true,  500 ],
    [ 'projectid', 'Project ID',   SymbolAttribute,
          true,  true,    true,  nil ],
    [ 'responsible', 'Responsible', ResourceListAttribute,
          true,  false,   true,  [] ],
    [ 'scheduled', 'Scheduled',    BooleanAttribute,
          true,  false,   true,  false ],
    [ 'projectionmode', 'Projection Mode', BooleanAttribute,
          true,  false,   true,  false ],
    [ 'seqno',    'No',          FixnumAttribute,
          false, false,   false, nil ],
    [ 'shifts',     'Shifts',      ShiftAssignmentsAttribute,
          true,  false,   true, nil ],
    [ 'start',     'Start',        DateAttribute,
          false, false,   true,  nil ],
    [ 'startpreds', 'Start Preds.', TaskDepListAttribute,
          false, false,   true,  [] ],
    [ 'startsuccs', 'Start Succs.', TaskDepListAttribute,
          false, false,   true,  [] ],
    [ 'status',    'Task Status',  StringAttribute,
          false, false,   true,  "" ],
    [ 'tree',      'Tree Index',   StringAttribute,
          false, false,   false, "" ],
    [ 'warn',      'Warning Condition', LogicalExpressionListAttribute,
          false, false,   false, [] ]
  ]
  attrs.each { |a| @tasks.addAttributeType(AttributeDefinition.new(*a)) }

  @reports = PropertySet.new(self, false)
  attrs = [
    # ID           Name            Type
    #     Inh.   Inh.Prj  Scen.  Default
    [ 'accountroot',  'Account Root',    PropertyAttribute,
          true,  false,   false, nil ],
    [ 'auxdir', 'Auxiliary files directory', StringAttribute,
          true,  true,    false, '' ],
    [ 'bsi',       'BSI',          StringAttribute,
          false, false,   false, '' ],
    [ 'caption',   'Caption',      RichTextAttribute,
          true,  false,   false, nil ],
    [ 'center',    'Center',       RichTextAttribute,
          true,  false,   false, nil ],
    [ 'columns',   'Columns',      ColumnListAttribute,
          true,  false,   false, [] ],
    [ 'costaccount', 'Cost Account', AccountAttribute,
          true,  true,    false, nil ],
    [ 'currencyFormat', 'Currency Format', RealFormatAttribute,
          true,  true,    false, nil ],
    [ 'definitions', 'Definitions', DefinitionListAttribute,
          true,  false,   false, KeywordArray.new([ '*' ]) ],
    [ 'end',       'End',          DateAttribute,
          true,  true,    false, nil ],
    [ 'epilog',    'Epilog',       RichTextAttribute,
          true,  false,   false, nil ],
    [ 'flags',     'Flags',        FlagListAttribute,
          true,  false,   true,  [] ],
    [ 'footer',    'Footer',       RichTextAttribute,
          true,  false,   false, nil ],
    [ 'formats',   'Formats',      FormatListAttribute,
          true,  false,   false, [] ],
    [ 'ganttBars', 'Gantt Bars',   BooleanAttribute,
          true,  false,   false, true ],
    [ 'header',    'Header',       RichTextAttribute,
          true,  false,   false, nil ],
    [ 'headline',  'Headline',     RichTextAttribute,
          true,  false,   false, nil ],
    [ 'hideAccount', 'Hide Account', LogicalExpressionAttribute,
          true,  false,   false, nil ],
    [ 'hideJournalEntry', 'Hide JournalEntry', LogicalExpressionAttribute,
          true,  false,   false, nil ],
    [ 'hideResource', 'Hide Resource', LogicalExpressionAttribute,
          true,  false,   false, nil ],
    [ 'hideTask',  'Hide Task',    LogicalExpressionAttribute,
          true,  false,   false, nil ],
    [ 'height',    'Height',       FixnumAttribute,
          false,  false,   false, 480 ],
    [ 'id',       'ID',         StringAttribute,
          false, false,   false, nil ],
    [ 'index',     'Index',        FixnumAttribute,
          false, false,   false, -1 ],
    [ 'interactive', 'Interactive', BooleanAttribute,
          false, false,   false, false ],
    [ 'journalAttributes', 'Journal Attributes', SymbolListAttribute,
          true,  false,   false, KeywordArray.new([ '*' ]) ],
    [ 'journalMode', 'Journal Mode', SymbolAttribute,
          true,  false,   false, :journal ],
    [ 'left',      'Left',         RichTextAttribute,
          true,  false,   false, nil ],
    [ 'loadUnit',  'Load Unit',    StringAttribute,
          true,  true,    false, nil ],
    [ 'name',     'Name',       StringAttribute,
          false, false,   false, nil ],
    [ 'now',       'Now',          DateAttribute,
          true,  true,    false, nil ],
    [ 'numberFormat', 'Number Format', RealFormatAttribute,
          true,  true,    false, nil ],
    [ 'openNodes', 'Open Nodes',   NodeListAttribute,
          false, false,   false, nil ],
    [ 'prolog',    'Prolog',       RichTextAttribute,
          true, false,   false, nil ],
    [ 'rawHtmlHead', 'Raw HTML Header', StringAttribute,
          true, false,   false, nil ],
    [ 'resourceAttributes', 'Resource Attributes', FormatListAttribute,
          true,  false,   false, KeywordArray.new([ '*' ]) ],
    [ 'resourceroot',  'resource Root', PropertyAttribute,
          true,  false,   false, nil ],
    [ 'revenueaccount', 'Revenue Account', AccountAttribute,
          true,  true,    false, nil ],
    [ 'right',     'Right',        RichTextAttribute,
          true,  false,   false, nil ],
    [ 'rollupAccount', 'Rollup Account', LogicalExpressionAttribute,
          true,  false,   false, nil ],
    [ 'rollupResource', 'Rollup Resource', LogicalExpressionAttribute,
          true,  false,   false, nil ],
    [ 'rollupTask', 'Rollup Task', LogicalExpressionAttribute,
          true, false,    false, nil ],
    [ 'scenarios',  'Scenarios',   ScenarioListAttribute,
          true, false,    false, [ 0 ] ],
    [ 'selfcontained', 'Selfcontained', BooleanAttribute,
          true, false,    false, false ],
    [ 'seqno',    'No',          FixnumAttribute,
          false, false,   false, nil ],
    [ 'shortTimeFormat', 'Short Time Format', StringAttribute,
          true,  true,    false, nil ],
    [ 'sortAccounts', 'Sort Accounts', SortListAttribute,
          true,  false,   false, [[ 'seqno', true, -1 ]] ],
    [ 'sortJournalEntries', 'Sort Journal Entries', JournalSortListAttribute,
          true,  false,   false, [[ :alert, 1 ], [ :date, 1 ], [ :seqno, 1 ]] ],
    [ 'sortResources', 'Sort Resources', SortListAttribute,
          true,  false,   false, [[ 'seqno', true, -1 ]] ],
    [ 'sortTasks', 'Sort Tasks',   SortListAttribute,
          true,  false,   false, [[ 'seqno', true, -1 ]] ],
    [ 'start',     'Start',        DateAttribute,
          true,  true,    false, nil ],
    [ 'taskAttributes', 'Task Attributes', FormatListAttribute,
          true,  false,   false, KeywordArray.new([ '*' ]) ],
    [ 'taskroot',  'Task Root',    PropertyAttribute,
          true,  false,   false, nil ],
    [ 'timeFormat', 'Time Format', StringAttribute,
          true,  true,    false, nil ],
    [ 'timeOffId',  'Time Off ID', StringAttribute,
          false,  false,  false, nil ],
    [ 'timeOffName',  'Time Off Name', StringAttribute,
          false,  false,  false, nil ],
    [ 'timezone', 'Time Zone',     StringAttribute,
          true,  true,    false, TjTime.timeZone ],
    [ 'title',    'Title',         StringAttribute,
          true,  false,   false, nil ],
    [ 'tree',      'Tree Index',   StringAttribute,
          false, false,   false, "" ],
    [ 'weekStartsMonday', 'Week Starts Monday', BooleanAttribute,
          true,  true,    false, false ],
    [ 'width',     'Width',        FixnumAttribute,
          true,  false,   false, 640 ]
  ]
  attrs.each { |a| @reports.addAttributeType(AttributeDefinition.new(*a)) }

  Scenario.new(self, 'plan', 'Plan Scenario', nil)

  # A list of files that contained the project data.
  @inputFiles = FileList.new

  @timeSheets = TimeSheets.new

  # A scoreboard that reflects the global working hours and leaves.
  @scoreboard = nil
  # A scoreboard that reflects the global working hours but no leaves.
  @scoreboardNoLeaves = nil

  # The ReportContext provides additional settings to the report that can
  # complement or replace the report attributes. Reports can include other
  # reports. During report generation, only one context is active, but the
  # context of enclosing reports needs to be preserved. Therefor we use a
  # stack to implement this.
  @reportContexts = []
  @outputDir = './'
  @warnTsDeltas = false
end

Instance Attribute Details

#accounts ⇒ Object (readonly)

Returns the value of attribute accounts.



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# File 'lib/taskjuggler/Project.rb', line 59

def accounts
  @accounts
end

#inputFiles ⇒ Object (readonly)

Returns the value of attribute inputFiles.



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# File 'lib/taskjuggler/Project.rb', line 59

def inputFiles
  @inputFiles
end

#outputDir ⇒ Object

Returns the value of attribute outputDir.



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# File 'lib/taskjuggler/Project.rb', line 61

def outputDir
  @outputDir
end

#reportContexts ⇒ Object

Returns the value of attribute reportContexts.



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# File 'lib/taskjuggler/Project.rb', line 61

def reportContexts
  @reportContexts
end

#reports ⇒ Object (readonly)

Returns the value of attribute reports.



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# File 'lib/taskjuggler/Project.rb', line 59

def reports
  @reports
end

#resources ⇒ Object (readonly)

Returns the value of attribute resources.



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# File 'lib/taskjuggler/Project.rb', line 59

def resources
  @resources
end

#scenarios ⇒ Object (readonly)

Returns the value of attribute scenarios.



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# File 'lib/taskjuggler/Project.rb', line 59

def scenarios
  @scenarios
end

#shifts ⇒ Object (readonly)

Returns the value of attribute shifts.



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# File 'lib/taskjuggler/Project.rb', line 59

def shifts
  @shifts
end

#tasks ⇒ Object (readonly)

Returns the value of attribute tasks.



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# File 'lib/taskjuggler/Project.rb', line 59

def tasks
  @tasks
end

#timeSheets ⇒ Object (readonly)

Returns the value of attribute timeSheets.



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# File 'lib/taskjuggler/Project.rb', line 59

def timeSheets
  @timeSheets
end

#warnTsDeltas ⇒ Object

Returns the value of attribute warnTsDeltas.



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# File 'lib/taskjuggler/Project.rb', line 61

def warnTsDeltas
  @warnTsDeltas
end

Class Method Details

.maxScheduleGranularity ⇒ Object

TaskJuggler keeps all times in UTC. All time values must be multiples of the used scheduling granularity. If the local time zone is not hour-aligned to UTC, the maximum allowed schedule granularity is reduced.



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# File 'lib/taskjuggler/Project.rb', line 1011

def Project.maxScheduleGranularity
  refTime = Time.gm(2000, 1, 1, 0, 0, 0)
  case (min = refTime.getlocal.min)
  when 0
    # We are hour-aligned to UTC; scheduleGranularity is 1 hour
    60 * 60
  when 30
    # We are half-hour off from UTC; scheduleGranularity is 30 minutes
    30 * 60
  when 15, 45
    # We are 15 or 45 minutes off from UTC; scheduleGranularity is 15
    # minutes
    15 * 60
  else
    raise "Unknown Time zone alignment #{min}"
  end
end

Instance Method Details

#[](name) ⇒ Object

Query the value of a Project attribute. name is the ID of the attribute.



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# File 'lib/taskjuggler/Project.rb', line 498

def [](name)
  if !@attributes.has_key?(name)
    raise "Unknown project attribute #{name}"
  end
  @attributes[name]
end

#[]=(name, value) ⇒ Object

Set the Project attribute with ID name to value.



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# File 'lib/taskjuggler/Project.rb', line 506

def []=(name, value)
  if !@attributes.has_key?(name)
    raise "Unknown project attribute #{name}"
  end
  @attributes[name] = value

  # If the start, end or schedule granularity have been changed, we have
  # to reset the working hours.
  if %w(start end scheduleGranularity timezone timingresolution).
    include?(name)
    if @attributes['start'] && @attributes['end']
      @attributes['workinghours'] =
        WorkingHours.new(@attributes['scheduleGranularity'],
                         @attributes['start'], @attributes['end'],
                         @attributes['timezone'])
    end
  end
  value
end

#account(id) ⇒ Object

Return the Account with the ID id or return nil if it does not exist.



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# File 'lib/taskjuggler/Project.rb', line 594

def (id)
  @accounts[id]
end

#addAccount(account) ⇒ Object

:nodoc:



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# File 'lib/taskjuggler/Project.rb', line 843

def addAccount() # :nodoc:
  @accounts.addProperty()
end

#addReport(report) ⇒ Object

:nodoc:



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# File 'lib/taskjuggler/Project.rb', line 855

def addReport(report) # :nodoc:
  @reports.addProperty(report)
end

#addResource(resource) ⇒ Object

:nodoc:



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# File 'lib/taskjuggler/Project.rb', line 851

def addResource(resource) # :nodoc:
  @resources.addProperty(resource)
end

#addScenario(scenario) ⇒ Object

The following functions are not intended to be called from outside the TaskJuggler library. There is no guarantee that these functions will be usable or present in future releases.



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# File 'lib/taskjuggler/Project.rb', line 835

def addScenario(scenario) # :nodoc:
  @scenarios.addProperty(scenario)
end

#addShift(shift) ⇒ Object

:nodoc:



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# File 'lib/taskjuggler/Project.rb', line 839

def addShift(shift) # :nodoc:
  @shifts.addProperty(shift)
end

#addTask(task) ⇒ Object

:nodoc:



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# File 'lib/taskjuggler/Project.rb', line 847

def addTask(task) # :nodoc:
  @tasks.addProperty(task)
end

#anyResourceAvailable?(sbIdx) ⇒ Boolean

Return true if for the date specified by the global scoreboard index sbIdx there is any resource that is available.

Returns:

  • (Boolean) 


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# File 'lib/taskjuggler/Project.rb', line 1003

def anyResourceAvailable?(sbIdx)
  @resourceAvailability[sbIdx]
end

#attributeName(id) ⇒ Object

Return the name of the attribute id. Since we don’t know whether we are looking for a task, resource, etc. attribute, we prefer tasks over resources here.



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# File 'lib/taskjuggler/Project.rb', line 1032

def attributeName(id)
  # We have to see if the attribute id is a task or resource attribute and
  # return it's name.
  (name = @tasks.attributeName(id)).nil? &&
  (name = @resources.attributeName(id)).nil?
  name
end

#checkReports ⇒ Object

Make sure that we have a least one report defined that has an output format.



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# File 'lib/taskjuggler/Project.rb', line 692

def checkReports
  if @reports.empty?
    warning('no_report_defined',
            "This project has no reports defined. " +
            "No output data will be generated.")
  end

  unless @accounts.empty?
    @reports.each do |report|
      if (report.typeSpec != :accountreport) &&
         (report.get('costaccount').nil? ||
          report.get('revenueaccount').nil?)
        warning('report_without_balance',
                "The report #{report.fullId} has no 'balance' defined. " +
                "No cost or revenue computation will be possible.",
                report.sourceFileInfo)
      end
    end
  end

  @reports.each do |report|
    return unless report.get('formats').empty?
  end

  warning('all_formats_empty',
          "None of the reports has a 'formats' attribute. " +
          "No output data will be generated.")
end

#checkTimeSheets ⇒ Object 



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# File 'lib/taskjuggler/Project.rb', line 824

def checkTimeSheets
  @timeSheets.check
end

#collectTimeOffIntervals(iv, minDuration) ⇒ Object 



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# File 'lib/taskjuggler/Project.rb', line 970

def collectTimeOffIntervals(iv, minDuration)
  @scoreboard.collectIntervals(iv, minDuration) do |val|
    val.is_a?(Fixnum) && (val & 0x3E) != 0
  end
end

#convertToDailyLoad(seconds) ⇒ Object

Convert working seconds to working days. The result depends on the setting of the global ‘dailyworkinghours’ attribute.



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# File 'lib/taskjuggler/Project.rb', line 929

def convertToDailyLoad(seconds)
  seconds / (@attributes['dailyworkinghours'] * 3600.0)
end

#dailyWorkingHours ⇒ Object

Return the average number of working hours per day. This defaults to 8 but can be set to other values by the user.



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# File 'lib/taskjuggler/Project.rb', line 533

def dailyWorkingHours
  @attributes['dailyworkinghours'].to_f
end

#dateToIdx(date, forceIntoProject = true) ⇒ Object

Convert a date (TjTime) to the equivalent Scoreboard index. If forceIntoProject is true, the date will be pushed into the project time frame.



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# File 'lib/taskjuggler/Project.rb', line 955

def dateToIdx(date, forceIntoProject = true)
  if (date < @attributes['start'] || date > @attributes['end'])
    # Date is out of range.
    if forceIntoProject
      return 0 if date < @attributes['start']
      return scoreboardSize - 1 if date > @attributes['end']
    else
      raise "Date #{date} is out of project time range " +
            "(#{@attributes['start']} - #{@attributes['end']})"
    end
  end
  # Calculate the corresponding index.
  ((date - @attributes['start']) / @attributes['scheduleGranularity']).to_i
end

#deep_clone ⇒ Object

Overload the deep_clone function so that references to the project don’t lead to deep copying of the whole project.



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# File 'lib/taskjuggler/Project.rb', line 493

def deep_clone
  self
end

#enableTraceReports(enable) ⇒ Object

Add the CSV output format to all reports of type ‘tracereport’ if enable is true. Otherwise remove all CSV output formats.



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# File 'lib/taskjuggler/Project.rb', line 674

def enableTraceReports(enable)
  @reports.each do |report|
     next unless report.typeSpec == :tracereport

     if enable
       # Enable the CSV format for the tracereport
       unless report.get('formats').include?(:csv)
         report.get('formats') << :csv
       end
     else
       # Disabe CSV format for the tracereport
       report.get('formats').delete(:csv)
     end
  end
end

#generateReport(reportId, regExpMode, formats = nil, dynamicAttributes = nil) ⇒ Object 



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# File 'lib/taskjuggler/Project.rb', line 771

def generateReport(reportId, regExpMode, formats = nil,
                   dynamicAttributes = nil)
  reportList = regExpMode ? reportList = matchingReports(reportId) :
                            [ reportId ]
  reportList.each do |id|
    unless (report = @reports[id])
      error('unknown_report_id',
            "Request to generate unknown report #{id}")
    end
    if formats.nil? && report.get('formats').empty?
      error('formats_empty',
            "The report #{report.fullId} has no 'formats' attribute. " +
            "No output data will be generated.", report.sourceFileInfo)
    end

    Log.startProgressMeter("Report #{report.name}")
    @reportContexts.push(context = ReportContext.new(self, report))

    # If we have dynamic attributes we need to backup the old attributes
    # first, then parse the dynamicAttributes String replacing the
    # original values.
    if dynamicAttributes
      unless dynamicAttributes.empty?
        context.attributeBackup = report.backupAttributes
        parser = ProjectFileParser.new
        parser.parseReportAttributes(report, dynamicAttributes)
      end
      report.set('interactive', true)
    end

    report.generate(formats)

    if dynamicAttributes && !dynamicAttributes.empty?
      report.restoreAttributes(context.attributeBackup)
    end
    @reportContexts.pop
    Log.stopProgressMeter
  end
end

#generateReports(maxCpuCores) ⇒ Object

Call this function to generate the reports based on the scheduling result. This function may only be called after Project#schedule has been called.



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# File 'lib/taskjuggler/Project.rb', line 723

def generateReports(maxCpuCores)
  @reports.index
  if maxCpuCores == 1
    @reports.each do |report|
      # Skip reports that don't have any format specified or trace reports
      # when generateTraces is false.
      next if report.get('formats').empty?

      Log.startProgressMeter("Report #{report.name}")
      @reportContexts.push(ReportContext.new(self, report))
      report.generate
      @reportContexts.pop
      Log.stopProgressMeter
    end
  else
    # Kickoff the generation of all reports by pushing the jobs into the
    # BatchProcessor queue.
    bp = BatchProcessor.new(maxCpuCores)
    @reports.each do |report|
      # Skip reports that don't have any format specified or trace reports
      # when generateTraces is false.
      next if report.get('formats').empty? ||
              (report.typeSpec == :trace && !generateTraces)

      bp.queue(report) {
        @reportContexts.push(ReportContext.new(self, report))
        res = report.generate
        @reportContexts.pop
        res
      }
    end
    # Now wait for all the jobs to finish.
    bp.wait do |report|
      Log.startProgressMeter("Report #{report.tag.name}")
      $stdout.print(report.stdout)
      $stderr.print(report.stderr)
      if report.retVal.signaled?
        error('rg_signal', "Signal raised")
      end
      unless report.retVal.success?
        error('rg_abort', "Process aborted")
      end
      Log.stopProgressMeter
    end
  end
  DataCache.instance.flush
end

#getWorkSlots(startIdx, endIdx) ⇒ Object

Return the number of global working slots during the given time interval specified by startIdx and endIdx. This method takes global leaves into account.



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# File 'lib/taskjuggler/Project.rb', line 991

def getWorkSlots(startIdx, endIdx)
  slots = 0
  startIdx.upto(endIdx) do |idx|
    slots += 1 unless @scoreboard[idx]
  end

  slots
end

#hasWorkingTime(*args) ⇒ Object

call-seq:

hasWorkingTime(startTime, endTime) -> true or false
hasWorkingTime(interval) -> true or false

Return true if the interval overlaps with a globally defined working time or false if not. Global work time means, no global leaves defined and the slot lies within a defined global working time period.



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# File 'lib/taskjuggler/Project.rb', line 906

def hasWorkingTime(*args)
  # Normalize argument(s) to TimeInterval
  if args.length == 1
    if args[0].is_a?(TimeInterval)
      startIdx = dateToIdx(args[0].start)
      endIdx = dateToIdx(args[0].end)
    else
      raise ArgumentError, "Unsupported argument type #{args[0].class}"
    end
  else
    startIdx = dateToIdx(args[0])
    endIdx = dateToIdx(args[1])
  end

  startIdx.upto(endIdx) do |idx|
    return true if @scoreboard[idx]
  end

  false
end

#idxToDate(idx) ⇒ Object

Convert a Scoreboard index to the equivalent date. idx is the index and it must be within the range of the Scoreboard objects. If not, an exception is raised.



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# File 'lib/taskjuggler/Project.rb', line 945

def idxToDate(idx)
  if $DEBUG && (idx < 0 || idx > scoreboardSize)
    raise "Scoreboard index out of range"
  end
  @attributes['start'] + idx * @attributes['scheduleGranularity']
end

#isWorkingTime(*args) ⇒ Object

call-seq:

isWorkingTime(slotIdx) -> true or false
isWorkingTime(slot) -> true or false
isWorkingTime(startTime, endTime) -> true or false
isWorkingTime(interval) -> true or false

Return true if the slot or interval is withing globally defined working time or false if not. If the argument is a TimeInterval, all slots of the interval must be working time to return true as result. Global work time means, no global leaves defined and the slot lies within a defined global working time period.



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# File 'lib/taskjuggler/Project.rb', line 874

def isWorkingTime(*args)
  # Normalize argument(s) to TimeInterval
  if args.length == 1
    if args[0].is_a?(Fixnum) || args[0].is_a?(Bignum)
      return @scoreboard[args[0]].nil?
    elsif args[0].is_a?(TjTime)
      return @scoreboard[dateToIdx(args[0])].nil?
    elsif args[0].is_a?(TimeInterval)
      startIdx = dateToIdx(args[0].start)
      endIdx = dateToIdx(args[0].end)
    else
      raise ArgumentError, "Unsupported argument type #{args[0].class}"
    end
  else
    startIdx = dateToIdx(args[0])
    endIdx = dateToIdx(args[1])
  end

  startIdx.upto(endIdx) do |idx|
    return false if @scoreboard[idx]
  end

  true
end

#journal(query) ⇒ Object 



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# File 'lib/taskjuggler/Project.rb', line 1040

def journal(query)
  @attributes['journal'].to_rti(query)
end

#listReports(reportId, regExpMode) ⇒ Object 



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# File 'lib/taskjuggler/Project.rb', line 811

def listReports(reportId, regExpMode)
  reportList = regExpMode ? reportList = matchingReports(reportId) :
                            @reports[reportId] ? [ reportId ] : []
  puts "No match for #{reportId}" if reportList.empty?
  reportList.each do |id|
    report = @reports[id]
    formats = report.get('formats')
    next if formats.empty?

    puts sprintf("%s\t%s\t%s", id, formats.join(', '), report.name)
  end
end

#monthlyWorkingDays ⇒ Object

Return the average number of working days per month.



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# File 'lib/taskjuggler/Project.rb', line 543

def monthlyWorkingDays
  @attributes['yearlyworkingdays'] / 12.0
end

#removeAccount(account) ⇒ Object

:nodoc:



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# File 'lib/taskjuggler/Project.rb', line 859

def removeAccount() # :nodoc:
  @accounts.removeProperty()
end

#report(id) ⇒ Object

Return the Report with the ID id or return nil if it does not exist.



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# File 'lib/taskjuggler/Project.rb', line 609

def report(id)
  @reports[id]
end

#reportByName(name) ⇒ Object

Return the Report with the name name or return nil if it does not exist.



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# File 'lib/taskjuggler/Project.rb', line 615

def reportByName(name)
  @reports.each do |report|
    return report if report.name == name
  end
  nil
end

#resource(id) ⇒ Object

Return the Resource with the ID id or return nil if it does not exist.



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# File 'lib/taskjuggler/Project.rb', line 604

def resource(id)
  @resources[id]
end

#scenario(arg) ⇒ Object

call-seq:

scenario(index) -> Scenario
scenario(id) -> Scenario

Return the Scenario with the given id or index.



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# File 'lib/taskjuggler/Project.rb', line 562

def scenario(arg)
  if arg.is_a?(Fixnum)
    @scenarios.each do |sc|
      return sc if sc.sequenceNo - 1 == arg
    end
  else
    return @scenarios[arg]
  end
  nil
end

#scenarioCount ⇒ Object

Return the number of defined scenarios for the project.



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# File 'lib/taskjuggler/Project.rb', line 527

def scenarioCount
  @scenarios.items
end

#scenarioIdx(sc) ⇒ Object

call-seq:

scenarioIdx(scenario)
scenarioIdx(id)

Return the index of the given Scenario specified by scenario or id.



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# File 'lib/taskjuggler/Project.rb', line 578

def scenarioIdx(sc)
  if sc.is_a?(Scenario)
    return sc.sequenceNo - 1
  elsif @scenarios[sc].nil?
    return nil
  else
    return @scenarios[sc].sequenceNo - 1
  end
end

#schedule ⇒ Object

This function must be called after the Project data structures have been filled with data. It schedules all scenario and stores the result in the data structures again.



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# File 'lib/taskjuggler/Project.rb', line 625

def schedule
  initScoreboards

  [ @accounts, @shifts, @resources, @tasks ].each do |p|
    # Set all index counters to their proper values.
    p.index
  end

  if @tasks.empty?
    error('no_tasks', "No tasks defined")
  end

  @scenarios.each do |sc|
    # Skip disabled scenarios
    next unless sc.get('active')

    scIdx = scenarioIdx(sc)

    # All user provided values are set now. The next step is to
    # propagate inherited values. These values must be marked as
    # inherited by setting the mode to 1. As we always call
    # PropertyTreeNode#inherit this is just a safeguard.
    AttributeBase.setMode(1)
    prepareScenario(scIdx)

    # Now change to mode 2 so all values that are modified are marked
    # as computed.
    AttributeBase.setMode(2)
    # Schedule the scenario.
    scheduleScenario(scIdx)

    # Complete the data sets, and check the result.
    finishScenario(scIdx)
  end

  resources.each do |resource|
    resource.checkFailsAndWarnings
  end

  tasks.each do |task|
    task.checkFailsAndWarnings
  end

  @timeSheets.warnOnDelta if @warnTsDeltas
  true
end

#scoreboardSize ⇒ Object

Many internal data structures use Scoreboard objects to keep track of scheduling data. These have one entry for every schedulable time slot in the project time frame. This functions returns the number of entries in the scoreboards.



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# File 'lib/taskjuggler/Project.rb', line 937

def scoreboardSize
  ((@attributes['end'] - @attributes['start']) /
   @attributes['scheduleGranularity']).to_i
end

#shift(id) ⇒ Object

Return the Shift with the ID id or return nil if it does not exist.



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# File 'lib/taskjuggler/Project.rb', line 589

def shift(id)
  @shifts[id]
end

#slotsToDays(slots) ⇒ Object

Convert timeSlots to working days.



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# File 'lib/taskjuggler/Project.rb', line 553

def slotsToDays(slots)
  slots * @attributes['scheduleGranularity'] / (60 * 60 * dailyWorkingHours)
end

#task(id) ⇒ Object

Return the Task with the ID id or return nil if it does not exist.



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# File 'lib/taskjuggler/Project.rb', line 599

def task(id)
  @tasks[id]
end

#to_s ⇒ Object

Print the attribute values. It’s used for debugging only.



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# File 'lib/taskjuggler/Project.rb', line 1045

def to_s
  #raise "STOP!"
  str = ''
  @attributes.each do |attribute, value|
    if value
      str += "#{attribute}: " +
             "#{value.is_a?(PropertyTreeNode) ? value.fullId : value}"
    end
  end
  str
end

#weeklyWorkingDays ⇒ Object 



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# File 'lib/taskjuggler/Project.rb', line 537

def weeklyWorkingDays
  @attributes['workinghours'].weeklyWorkingHours /
    @attributes['dailyworkinghours']
end

#workingDays(interval) ⇒ Object

Return the number of working days (ignoring global leaves) during the given interval.



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# File 'lib/taskjuggler/Project.rb', line 978

def workingDays(interval)
  startIdx = dateToIdx(interval.start)
  endIdx = dateToIdx(interval.end)
  slots = 0
  startIdx.upto(endIdx) do |idx|
    slots += 1 unless @scoreboardNoLeaves[idx]
  end
  slotsToDays(slots)
end

#yearlyWorkingDays ⇒ Object

Return the average number of working days per year.



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# File 'lib/taskjuggler/Project.rb', line 548

def yearlyWorkingDays
  @attributes['yearlyworkingdays'].to_f
end