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# frozen_string_literal: true
# Redmine - project management software
# Copyright (C) 2006-2022 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 WorkflowsController < ApplicationController
layout 'admin'
self.main_menu = false
before_action :find_trackers_roles_and_statuses_for_edit, only: [:edit, :update, :permissions, :update_permissions]
before_action :require_admin
def index
@roles = Role.sorted.select(&:consider_workflow?)
@trackers = Tracker.sorted
@workflow_counts = WorkflowTransition.group(:tracker_id, :role_id).count
end
def edit
if @trackers && @roles && @statuses.any?
workflows = WorkflowTransition.
where(:role_id => @roles.map(&:id), :tracker_id => @trackers.map(&:id)).
preload(:old_status, :new_status)
@workflows = {}
@workflows['always'] = workflows.select {|w| !w.author && !w.assignee}
@workflows['author'] = workflows.select {|w| w.author}
@workflows['assignee'] = workflows.select {|w| w.assignee}
end
end
def update
if @roles && @trackers && params[:transitions]
transitions = params[:transitions].deep_dup
transitions.each do |old_status_id, transitions_by_new_status|
transitions_by_new_status.each do |new_status_id, transition_by_rule|
transition_by_rule.reject! {|rule, transition| transition == 'no_change'}
end
end
WorkflowTransition.replace_transitions(@trackers, @roles, transitions)
flash[:notice] = l(:notice_successful_update)
end
redirect_to_referer_or edit_workflows_path
end
def permissions
if @roles && @trackers
@fields = (Tracker::CORE_FIELDS_ALL - @trackers.map(&:disabled_core_fields).reduce(:&)).map {|field| [field, l("field_"+field.sub(/_id$/, ''))]}
@custom_fields = @trackers.map(&:custom_fields).flatten.uniq.sort
@permissions = WorkflowPermission.rules_by_status_id(@trackers, @roles)
@statuses.each {|status| @permissions[status.id] ||= {}}
end
end
def update_permissions
if @roles && @trackers && params[:permissions]
permissions = params[:permissions].deep_dup
permissions.each do |field, rule_by_status_id|
rule_by_status_id.reject! {|status_id, rule| rule == 'no_change'}
end
WorkflowPermission.replace_permissions(@trackers, @roles, permissions)
flash[:notice] = l(:notice_successful_update)
end
redirect_to_referer_or permissions_workflows_path
end
def copy
find_sources_and_targets
end
def duplicate
find_sources_and_targets
if params[:source_tracker_id].blank? || params[:source_role_id].blank? ||
(@source_tracker.nil? && @source_role.nil?)
flash.now[:error] = l(:error_workflow_copy_source)
render :copy
elsif @target_trackers.blank? || @target_roles.blank?
flash.now[:error] = l(:error_workflow_copy_target)
render :copy
else
WorkflowRule.copy(@source_tracker, @source_role, @target_trackers, @target_roles)
flash[:notice] = l(:notice_successful_update)
redirect_to copy_workflows_path(
:source_tracker_id => @source_tracker,
:source_role_id => @source_role
)
end
end
private
def find_sources_and_targets
@roles = Role.sorted.select(&:consider_workflow?)
@trackers = Tracker.sorted
if params[:source_tracker_id].blank? || params[:source_tracker_id] == 'any'
@source_tracker = nil
else
@source_tracker = Tracker.find_by_id(params[:source_tracker_id].to_i)
end
if params[:source_role_id].blank? || params[:source_role_id] == 'any'
@source_role = nil
else
@source_role = Role.find_by_id(params[:source_role_id].to_i)
end
@target_trackers =
if params[:target_tracker_ids].blank?
nil
else
Tracker.where(:id => params[:target_tracker_ids]).to_a
end
@target_roles =
if params[:target_role_ids].blank?
nil
else
Role.where(:id => params[:target_role_ids]).to_a
end
end
def find_trackers_roles_and_statuses_for_edit
find_roles
find_trackers
find_statuses
end
def find_roles
ids = Array.wrap(params[:role_id])
if ids == ['all']
@roles = Role.sorted.select(&:consider_workflow?)
elsif ids.present?
@roles = Role.where(:id => ids).to_a
end
@roles = nil if @roles.blank?
end
def find_trackers
ids = Array.wrap(params[:tracker_id])
if ids == ['all']
@trackers = Tracker.sorted.to_a
elsif ids.present?
@trackers = Tracker.where(:id => ids).to_a
end
@trackers = nil if @trackers.blank?
end
def find_statuses
@used_statuses_only = (params[:used_statuses_only] == '0' ? false : true)
if @trackers && @used_statuses_only
role_ids = Role.all.select(&:consider_workflow?).map(&:id)
status_ids = WorkflowTransition.where(
:tracker_id => @trackers.map(&:id), :role_id => role_ids
).where(
'old_status_id <> new_status_id'
).distinct.pluck(:old_status_id, :new_status_id).flatten.uniq
@statuses = IssueStatus.where(:id => status_ids).sorted.to_a.presence
end
@statuses ||= IssueStatus.sorted.to_a
end
end
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