jro_apps/redmine Commit - r3078:03b57415d66e

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# redMine - project management software

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# redMine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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class Workflow < ActiveRecord::Base

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class Workflow < ActiveRecord::Base

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belongs_to :role

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belongs_to :role

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belongs_to :old_status, :class_name => 'IssueStatus', :foreign_key => 'old_status_id'

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belongs_to :old_status, :class_name => 'IssueStatus', :foreign_key => 'old_status_id'

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belongs_to :new_status, :class_name => 'IssueStatus', :foreign_key => 'new_status_id'

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belongs_to :new_status, :class_name => 'IssueStatus', :foreign_key => 'new_status_id'

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validates_presence_of :role, :old_status, :new_status

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validates_presence_of :role, :old_status, :new_status

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# Returns workflow transitions count by tracker and role

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# Returns workflow transitions count by tracker and role

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def self.count_by_tracker_and_role

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def self.count_by_tracker_and_role

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counts = connection.select_all("SELECT role_id, tracker_id, count(id) AS c FROM #{Workflow.table_name} GROUP BY role_id, tracker_id")

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counts = connection.select_all("SELECT role_id, tracker_id, count(id) AS c FROM #{Workflow.table_name} GROUP BY role_id, tracker_id")

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roles = Role.find(:all, :order => 'builtin, position')

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roles = Role.find(:all, :order => 'builtin, position')

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trackers = Tracker.find(:all, :order => 'position')

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trackers = Tracker.find(:all, :order => 'position')

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result = []

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result = []

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trackers.each do |tracker|

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trackers.each do |tracker|

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t = []

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t = []

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roles.each do |role|

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roles.each do |role|

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row = counts.detect {|c| c['role_id'] == role.id.to_s && c['tracker_id'] == tracker.id.to_s}

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row = counts.detect {|c| c['role_id'] == role.id.to_s && c['tracker_id'] == tracker.id.to_s}

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t << [role, (row.nil? ? 0 : row['c'].to_i)]

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t << [role, (row.nil? ? 0 : row['c'].to_i)]

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end

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end

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result << [tracker, t]

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result << [tracker, t]

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end

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end

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result

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result

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end

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end

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# Find potential statuses the user could be allowed to switch issues to

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# Find potential statuses the user could be allowed to switch issues to

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def self.available_statuses(project, user=User.current)

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def self.available_statuses(project, user=User.current)

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Workflow.find(:all,

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Workflow.find(:all,

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:include => :new_status,

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:include => :new_status,

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:conditions => {:role_id => user.roles_for_project(project).collect(&:id)}).

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:conditions => {:role_id => user.roles_for_project(project).collect(&:id)}).

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collect(&:new_status).

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collect(&:new_status).

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compact.

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compact.

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uniq.

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uniq.

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sort

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sort

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end

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end

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# Copies workflows from source to targets

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# Copies workflows from source to targets

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def self.copy(source_tracker, source_role, target_trackers, target_roles)

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def self.copy(source_tracker, source_role, target_trackers, target_roles)

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unless source_tracker.is_a?(Tracker) || source_role.is_a?(Role)

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unless source_tracker.is_a?(Tracker) || source_role.is_a?(Role)

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raise ArgumentError.new "source_tracker or source_role must be specified"

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raise ArgumentError.new("source_tracker or source_role must be specified")

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end

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end

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target_trackers = [target_trackers].flatten.compact

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target_trackers = [target_trackers].flatten.compact

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target_roles = [target_roles].flatten.compact

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target_roles = [target_roles].flatten.compact

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target_trackers = Tracker.all if target_trackers.empty?

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target_trackers = Tracker.all if target_trackers.empty?

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target_roles = Role.all if target_roles.empty?

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target_roles = Role.all if target_roles.empty?

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target_trackers.each do |target_tracker|

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target_trackers.each do |target_tracker|

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target_roles.each do |target_role|

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target_roles.each do |target_role|

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copy_one(source_tracker || target_tracker,

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copy_one(source_tracker || target_tracker,

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source_role || target_role,

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source_role || target_role,

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target_tracker,

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target_tracker,

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target_role)

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target_role)

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end

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end

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end

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end

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end

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end

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# Copies a single set of workflows from source to target

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# Copies a single set of workflows from source to target

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def self.copy_one(source_tracker, source_role, target_tracker, target_role)

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def self.copy_one(source_tracker, source_role, target_tracker, target_role)

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unless source_tracker.is_a?(Tracker) && !source_tracker.new_record? &&

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unless source_tracker.is_a?(Tracker) && !source_tracker.new_record? &&

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source_role.is_a?(Role) && !source_role.new_record? &&

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source_role.is_a?(Role) && !source_role.new_record? &&

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target_tracker.is_a?(Tracker) && !target_tracker.new_record? &&

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target_tracker.is_a?(Tracker) && !target_tracker.new_record? &&

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target_role.is_a?(Role) && !target_role.new_record?

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target_role.is_a?(Role) && !target_role.new_record?

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raise ArgumentError.new("arguments can not be nil or unsaved objects")

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raise ArgumentError.new("arguments can not be nil or unsaved objects")

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end

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end

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if source_tracker == target_tracker && source_role == target_role

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if source_tracker == target_tracker && source_role == target_role

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false

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false

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else

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else

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transaction do

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transaction do

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delete_all :tracker_id => target_tracker.id, :role_id => target_role.id

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delete_all :tracker_id => target_tracker.id, :role_id => target_role.id

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connection.insert "INSERT INTO #{Workflow.table_name} (tracker_id, role_id, old_status_id, new_status_id)" +

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connection.insert "INSERT INTO #{Workflow.table_name} (tracker_id, role_id, old_status_id, new_status_id)" +

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" SELECT #{target_tracker.id}, #{target_role.id}, old_status_id, new_status_id" +

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" SELECT #{target_tracker.id}, #{target_role.id}, old_status_id, new_status_id" +

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" FROM #{Workflow.table_name}" +

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" FROM #{Workflow.table_name}" +

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" WHERE tracker_id = #{source_tracker.id} AND role_id = #{source_role.id}"

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" WHERE tracker_id = #{source_tracker.id} AND role_id = #{source_role.id}"

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end

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end

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true

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true

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end

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end

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end

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end

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end

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end

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             # redMine - project management software
             # Copyright (C) 2006  Jean-Philippe Lang
             #
             # This program is free software; you can redistribute it and/or
             # modify it under the terms of the GNU General Public License
             # as published by the Free Software Foundation; either version 2
             # of the License, or (at your option) any later version.
             #
             # This program is distributed in the hope that it will be useful,
             # but WITHOUT ANY WARRANTY; without even the implied warranty of
             # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
             # GNU General Public License for more details.
             #
             # You should have received a copy of the GNU General Public License
             # along with this program; if not, write to the Free Software
             # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
             class Workflow < ActiveRecord::Base
               belongs_to :role
               belongs_to :old_status, :class_name => 'IssueStatus', :foreign_key => 'old_status_id'
               belongs_to :new_status, :class_name => 'IssueStatus', :foreign_key => 'new_status_id'
               validates_presence_of :role, :old_status, :new_status
               # Returns workflow transitions count by tracker and role
               def self.count_by_tracker_and_role
                 counts = connection.select_all("SELECT role_id, tracker_id, count(id) AS c FROM #{Workflow.table_name} GROUP BY role_id, tracker_id")
                 roles = Role.find(:all, :order => 'builtin, position')
                 trackers = Tracker.find(:all, :order => 'position')
                 result = []
                 trackers.each do |tracker|
                   t = []
                   roles.each do |role|
                     row = counts.detect {|c| c['role_id'] == role.id.to_s && c['tracker_id'] == tracker.id.to_s}
                     t << [role, (row.nil? ? 0 : row['c'].to_i)]
                   end
                   result << [tracker, t]
                 end
                 result
               end
               # Find potential statuses the user could be allowed to switch issues to
               def self.available_statuses(project, user=User.current)
                 Workflow.find(:all,
                               :include => :new_status,
                               :conditions => {:role_id => user.roles_for_project(project).collect(&:id)}).
                   collect(&:new_status).
                   compact.
                   uniq.
                   sort
               end
               # Copies workflows from source to targets
               def self.copy(source_tracker, source_role, target_trackers, target_roles)
                 unless source_tracker.is_a?(Tracker) || source_role.is_a?(Role)
-                  raise ArgumentError.new "source_tracker or source_role must be specified"
+                  raise ArgumentError.new("source_tracker or source_role must be specified")
                 end
                 target_trackers = [target_trackers].flatten.compact
                 target_roles = [target_roles].flatten.compact
                 target_trackers = Tracker.all if target_trackers.empty?
                 target_roles = Role.all if target_roles.empty?
                 target_trackers.each do |target_tracker|
                   target_roles.each do |target_role|
                     copy_one(source_tracker || target_tracker,
                                source_role || target_role,
                                target_tracker,
                                target_role)
                   end
                 end
               end
               # Copies a single set of workflows from source to target
               def self.copy_one(source_tracker, source_role, target_tracker, target_role)
                 unless source_tracker.is_a?(Tracker) && !source_tracker.new_record? &&
                   source_role.is_a?(Role) && !source_role.new_record? &&
                   target_tracker.is_a?(Tracker) && !target_tracker.new_record? &&
                   target_role.is_a?(Role) && !target_role.new_record?
                   raise ArgumentError.new("arguments can not be nil or unsaved objects")
                 end
                 if source_tracker == target_tracker && source_role == target_role
                   false
                 else
                   transaction do
                     delete_all :tracker_id => target_tracker.id, :role_id => target_role.id
                     connection.insert "INSERT INTO #{Workflow.table_name} (tracker_id, role_id, old_status_id, new_status_id)" +
                                       " SELECT #{target_tracker.id}, #{target_role.id}, old_status_id, new_status_id" +
                                       " FROM #{Workflow.table_name}" +
                                       " WHERE tracker_id = #{source_tracker.id} AND role_id = #{source_role.id}"
                   end
                   true
                 end
               end
             end