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# Redmine - project management software
# Copyright (C) 2006-2016 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 IssueImport < Import
# Returns the objects that were imported
def saved_objects
object_ids = saved_items.pluck(:obj_id)
objects = Issue.where(:id => object_ids).order(:id).preload(:tracker, :priority, :status)
end
# Returns a scope of projects that user is allowed to
# import issue to
def allowed_target_projects
Project.allowed_to(user, :import_issues)
end
def project
project_id = mapping['project_id'].to_i
allowed_target_projects.find_by_id(project_id) || allowed_target_projects.first
end
# Returns a scope of trackers that user is allowed to
# import issue to
def allowed_target_trackers
Issue.allowed_target_trackers(project, user)
end
def tracker
if mapping['tracker'].to_s =~ /\Avalue:(\d+)\z/
tracker_id = $1.to_i
allowed_target_trackers.find_by_id(tracker_id)
end
end
# Returns true if missing categories should be created during the import
def create_categories?
user.allowed_to?(:manage_categories, project) &&
mapping['create_categories'] == '1'
end
# Returns true if missing versions should be created during the import
def create_versions?
user.allowed_to?(:manage_versions, project) &&
mapping['create_versions'] == '1'
end
def mappable_custom_fields
if tracker
issue = Issue.new
issue.project = project
issue.tracker = tracker
issue.editable_custom_field_values(user).map(&:custom_field)
elsif project
project.all_issue_custom_fields
else
[]
end
end
private
def build_object(row, item)
issue = Issue.new
issue.author = user
issue.notify = false
tracker_id = nil
if tracker
tracker_id = tracker.id
elsif tracker_name = row_value(row, 'tracker')
tracker_id = allowed_target_trackers.named(tracker_name).first.try(:id)
end
attributes = {
'project_id' => mapping['project_id'],
'tracker_id' => tracker_id,
'subject' => row_value(row, 'subject'),
'description' => row_value(row, 'description')
}
if status_name = row_value(row, 'status')
if status_id = IssueStatus.named(status_name).first.try(:id)
attributes['status_id'] = status_id
end
end
issue.send :safe_attributes=, attributes, user
attributes = {}
if priority_name = row_value(row, 'priority')
if priority_id = IssuePriority.active.named(priority_name).first.try(:id)
attributes['priority_id'] = priority_id
end
end
if issue.project && category_name = row_value(row, 'category')
if category = issue.project.issue_categories.named(category_name).first
attributes['category_id'] = category.id
elsif create_categories?
category = issue.project.issue_categories.build
category.name = category_name
if category.save
attributes['category_id'] = category.id
end
end
end
if assignee_name = row_value(row, 'assigned_to')
if assignee = Principal.detect_by_keyword(issue.assignable_users, assignee_name)
attributes['assigned_to_id'] = assignee.id
end
end
if issue.project && version_name = row_value(row, 'fixed_version')
if version = issue.project.versions.named(version_name).first
attributes['fixed_version_id'] = version.id
elsif create_versions?
version = issue.project.versions.build
version.name = version_name
if version.save
attributes['fixed_version_id'] = version.id
end
end
end
if is_private = row_value(row, 'is_private')
if yes?(is_private)
attributes['is_private'] = '1'
end
end
if parent_issue_id = row_value(row, 'parent_issue_id')
if parent_issue_id =~ /\A(#)?(\d+)\z/
parent_issue_id = $2.to_i
if $1
attributes['parent_issue_id'] = parent_issue_id
else
if parent_issue_id > item.position
add_callback(parent_issue_id, 'set_as_parent', item.position)
elsif issue_id = items.where(:position => parent_issue_id).first.try(:obj_id)
attributes['parent_issue_id'] = issue_id
end
end
else
attributes['parent_issue_id'] = parent_issue_id
end
end
if start_date = row_date(row, 'start_date')
attributes['start_date'] = start_date
end
if due_date = row_date(row, 'due_date')
attributes['due_date'] = due_date
end
if estimated_hours = row_value(row, 'estimated_hours')
attributes['estimated_hours'] = estimated_hours
end
if done_ratio = row_value(row, 'done_ratio')
attributes['done_ratio'] = done_ratio
end
attributes['custom_field_values'] = issue.custom_field_values.inject({}) do |h, v|
value = case v.custom_field.field_format
when 'date'
row_date(row, "cf_#{v.custom_field.id}")
else
row_value(row, "cf_#{v.custom_field.id}")
end
if value
h[v.custom_field.id.to_s] = v.custom_field.value_from_keyword(value, issue)
end
h
end
issue.send :safe_attributes=, attributes, user
if issue.tracker_id != tracker_id
issue.tracker_id = nil
end
issue
end
# Callback that sets issue as the parent of a previously imported issue
def set_as_parent_callback(issue, child_position)
child_id = items.where(:position => child_position).first.try(:obj_id)
return unless child_id
child = Issue.find_by_id(child_id)
return unless child
child.parent_issue_id = issue.id
child.save!
issue.reload
end
end
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