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# Redmine - project management software
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# Copyright (C) 2006-2016 Jean-Philippe Lang
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#
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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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# 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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#
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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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class WorkflowsController < ApplicationController
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layout 'admin'
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before_filter :require_admin
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def index
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@roles = Role.sorted.select(&:consider_workflow?)
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@trackers = Tracker.sorted
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@workflow_counts = WorkflowTransition.group(:tracker_id, :role_id).count
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end
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def edit
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find_trackers_roles_and_statuses_for_edit
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if request.post? && @roles && @trackers && params[:transitions]
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transitions = params[:transitions].deep_dup
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transitions.each do |old_status_id, transitions_by_new_status|
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transitions_by_new_status.each do |new_status_id, transition_by_rule|
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transition_by_rule.reject! {|rule, transition| transition == 'no_change'}
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end
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end
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WorkflowTransition.replace_transitions(@trackers, @roles, transitions)
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flash[:notice] = l(:notice_successful_update)
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redirect_to_referer_or workflows_edit_path
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return
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end
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if @trackers && @roles && @statuses.any?
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workflows = WorkflowTransition.
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where(:role_id => @roles.map(&:id), :tracker_id => @trackers.map(&:id)).
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preload(:old_status, :new_status)
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@workflows = {}
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@workflows['always'] = workflows.select {|w| !w.author && !w.assignee}
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@workflows['author'] = workflows.select {|w| w.author}
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@workflows['assignee'] = workflows.select {|w| w.assignee}
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end
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end
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def permissions
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find_trackers_roles_and_statuses_for_edit
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if request.post? && @roles && @trackers && params[:permissions]
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permissions = params[:permissions].deep_dup
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permissions.each { |field, rule_by_status_id|
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rule_by_status_id.reject! {|status_id, rule| rule == 'no_change'}
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}
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WorkflowPermission.replace_permissions(@trackers, @roles, permissions)
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flash[:notice] = l(:notice_successful_update)
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redirect_to_referer_or workflows_permissions_path
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return
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end
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if @roles && @trackers
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@fields = (Tracker::CORE_FIELDS_ALL - @trackers.map(&:disabled_core_fields).reduce(:&)).map {|field| [field, l("field_"+field.sub(/_id$/, ''))]}
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@custom_fields = @trackers.map(&:custom_fields).flatten.uniq.sort
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@permissions = WorkflowPermission.rules_by_status_id(@trackers, @roles)
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@statuses.each {|status| @permissions[status.id] ||= {}}
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end
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end
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def copy
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@roles = Role.sorted.select(&:consider_workflow?)
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@trackers = Tracker.sorted
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if params[:source_tracker_id].blank? || params[:source_tracker_id] == 'any'
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@source_tracker = nil
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else
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@source_tracker = Tracker.find_by_id(params[:source_tracker_id].to_i)
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end
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if params[:source_role_id].blank? || params[:source_role_id] == 'any'
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@source_role = nil
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else
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@source_role = Role.find_by_id(params[:source_role_id].to_i)
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end
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@target_trackers = params[:target_tracker_ids].blank? ?
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nil : Tracker.where(:id => params[:target_tracker_ids]).to_a
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@target_roles = params[:target_role_ids].blank? ?
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nil : Role.where(:id => params[:target_role_ids]).to_a
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if request.post?
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if params[:source_tracker_id].blank? || params[:source_role_id].blank? || (@source_tracker.nil? && @source_role.nil?)
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flash.now[:error] = l(:error_workflow_copy_source)
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elsif @target_trackers.blank? || @target_roles.blank?
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flash.now[:error] = l(:error_workflow_copy_target)
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else
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WorkflowRule.copy(@source_tracker, @source_role, @target_trackers, @target_roles)
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flash[:notice] = l(:notice_successful_update)
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redirect_to workflows_copy_path(:source_tracker_id => @source_tracker, :source_role_id => @source_role)
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end
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end
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end
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private
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def find_trackers_roles_and_statuses_for_edit
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find_roles
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find_trackers
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find_statuses
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end
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def find_roles
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ids = Array.wrap(params[:role_id])
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if ids == ['all']
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@roles = Role.sorted.to_a
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elsif ids.present?
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@roles = Role.where(:id => ids).to_a
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end
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@roles = nil if @roles.blank?
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end
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def find_trackers
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ids = Array.wrap(params[:tracker_id])
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if ids == ['all']
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@trackers = Tracker.sorted.to_a
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elsif ids.present?
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@trackers = Tracker.where(:id => ids).to_a
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end
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@trackers = nil if @trackers.blank?
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end
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def find_statuses
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@used_statuses_only = (params[:used_statuses_only] == '0' ? false : true)
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if @trackers && @used_statuses_only
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@statuses = @trackers.map(&:issue_statuses).flatten.uniq.sort.presence
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end
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@statuses ||= IssueStatus.sorted.to_a
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end
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end
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