OpenProject is the leading open source project management software.
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openproject/app/helpers/planning_elements_helper.rb

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#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2013 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# 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.
#
# See doc/COPYRIGHT.rdoc for more details.
#++
module PlanningElementsHelper
def render_planning_element(api, planning_element)
api.planning_element(planning_element.destroyed? ? {:destroyed => true} : {}) do
api.id(planning_element.id)
api.project(:id => planning_element.project.id,
:identifier => planning_element.project.identifier,
:name => planning_element.project.name)
api.subject(planning_element.subject)
api.description(planning_element.description)
api.start_date(planning_element.start_date.to_formatted_s(:db)) unless planning_element.start_date.nil?
api.due_date(planning_element.due_date.to_formatted_s(:db)) unless planning_element.due_date.nil?
if planning_element.parent
api.parent(:id => planning_element.parent_id, :subject => planning_element.parent.subject)
end
if planning_element.children.present?
api.array(:children, :size => planning_element.children.size) do
planning_element.children.each do |child|
api.child(:id => child.id, :subject => child.subject)
end
end
end
if planning_element.responsible
api.responsible(:id => planning_element.responsible.id, :name => planning_element.responsible.name)
end
if planning_element.type && !planning_element.type.is_standard?
type = planning_element.type
api.planning_element_type(:id => type.id, :name => type.name)
end
if planning_element.status
status = planning_element.status
api.planning_element_status(:id => status.id, :name => status.name)
end
if include_journals?
api.array :journals, :size => planning_element.journals.size do
planning_element.journals.each do |journal|
render(:partial => '/api/v2/planning_element_journals/journal.api',
:object => journal)
end
end
end
api.created_at(planning_element.created_at.utc) if planning_element.created_at
api.updated_at(planning_element.updated_at.utc) if planning_element.updated_at
render :partial => '/api/v2/custom_fields/custom_field_values.api',
:locals => {:custom_field_values => planning_element.custom_field_values}
end
end
def user_friendly_change(journal, attribute)
# unfortunately there is currently no public method for retreiving
# human friendly:
# + label
# + old value
# + new value
# hence we hack our way in
formatter = journal.formatter_instance(attribute)
formatter.send(:format_details,
attribute,
journal.changed_data[attribute])
end
end