Chris@1295: # encoding: utf-8 Chris@1295: # Chris@1295: # Redmine - project management software Chris@1295: # Copyright (C) 2006-2013 Jean-Philippe Lang Chris@1295: # Chris@1295: # This program is free software; you can redistribute it and/or Chris@1295: # modify it under the terms of the GNU General Public License Chris@1295: # as published by the Free Software Foundation; either version 2 Chris@1295: # of the License, or (at your option) any later version. Chris@1295: # Chris@1295: # This program is distributed in the hope that it will be useful, Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Chris@1295: # GNU General Public License for more details. Chris@1295: # Chris@1295: # You should have received a copy of the GNU General Public License Chris@1295: # along with this program; if not, write to the Free Software Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Chris@1295: Chris@1295: module CustomFieldsHelper Chris@1295: Chris@1295: def custom_fields_tabs Chris@1295: CustomField::CUSTOM_FIELDS_TABS Chris@1295: end Chris@1295: Chris@1295: # Return custom field html tag corresponding to its format Chris@1295: def custom_field_tag(name, custom_value) Chris@1295: custom_field = custom_value.custom_field Chris@1295: field_name = "#{name}[custom_field_values][#{custom_field.id}]" Chris@1295: field_name << "[]" if custom_field.multiple? Chris@1295: field_id = "#{name}_custom_field_values_#{custom_field.id}" Chris@1295: Chris@1295: tag_options = {:id => field_id, :class => "#{custom_field.field_format}_cf"} Chris@1295: Chris@1295: field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format) Chris@1295: case field_format.try(:edit_as) Chris@1295: when "date" Chris@1295: text_field_tag(field_name, custom_value.value, tag_options.merge(:size => 10)) + Chris@1295: calendar_for(field_id) Chris@1295: when "text" Chris@1295: text_area_tag(field_name, custom_value.value, tag_options.merge(:rows => 3)) Chris@1295: when "bool" Chris@1295: hidden_field_tag(field_name, '0') + check_box_tag(field_name, '1', custom_value.true?, tag_options) Chris@1295: when "list" Chris@1295: blank_option = ''.html_safe Chris@1295: unless custom_field.multiple? Chris@1295: if custom_field.is_required? Chris@1295: unless custom_field.default_value.present? Chris@1295: blank_option = content_tag('option', "--- #{l(:actionview_instancetag_blank_option)} ---", :value => '') Chris@1295: end Chris@1295: else Chris@1295: blank_option = content_tag('option') Chris@1295: end Chris@1295: end Chris@1295: s = select_tag(field_name, blank_option + options_for_select(custom_field.possible_values_options(custom_value.customized), custom_value.value), Chris@1295: tag_options.merge(:multiple => custom_field.multiple?)) Chris@1295: if custom_field.multiple? Chris@1295: s << hidden_field_tag(field_name, '') Chris@1295: end Chris@1295: s Chris@1295: else Chris@1295: text_field_tag(field_name, custom_value.value, tag_options) Chris@1295: end Chris@1295: end Chris@1295: Chris@1295: # Return custom field label tag Chris@1295: def custom_field_label_tag(name, custom_value, options={}) Chris@1295: required = options[:required] || custom_value.custom_field.is_required? Chris@1295: Chris@1295: content_tag "label", h(custom_value.custom_field.name) + Chris@1295: (required ? " *".html_safe : ""), Chris@1295: :for => "#{name}_custom_field_values_#{custom_value.custom_field.id}" Chris@1295: end Chris@1295: Chris@1295: # Return custom field tag with its label tag Chris@1295: def custom_field_tag_with_label(name, custom_value, options={}) Chris@1295: custom_field_label_tag(name, custom_value, options) + custom_field_tag(name, custom_value) Chris@1295: end Chris@1295: Chris@1295: def custom_field_tag_for_bulk_edit(name, custom_field, projects=nil) Chris@1295: field_name = "#{name}[custom_field_values][#{custom_field.id}]" Chris@1295: field_name << "[]" if custom_field.multiple? Chris@1295: field_id = "#{name}_custom_field_values_#{custom_field.id}" Chris@1295: Chris@1295: tag_options = {:id => field_id, :class => "#{custom_field.field_format}_cf"} Chris@1295: Chris@1295: field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format) Chris@1295: case field_format.try(:edit_as) Chris@1295: when "date" Chris@1295: text_field_tag(field_name, '', tag_options.merge(:size => 10)) + Chris@1295: calendar_for(field_id) Chris@1295: when "text" Chris@1295: text_area_tag(field_name, '', tag_options.merge(:rows => 3)) Chris@1295: when "bool" Chris@1295: select_tag(field_name, options_for_select([[l(:label_no_change_option), ''], Chris@1295: [l(:general_text_yes), '1'], Chris@1295: [l(:general_text_no), '0']]), tag_options) Chris@1295: when "list" Chris@1295: options = [] Chris@1295: options << [l(:label_no_change_option), ''] unless custom_field.multiple? Chris@1295: options << [l(:label_none), '__none__'] unless custom_field.is_required? Chris@1295: options += custom_field.possible_values_options(projects) Chris@1295: select_tag(field_name, options_for_select(options), tag_options.merge(:multiple => custom_field.multiple?)) Chris@1295: else Chris@1295: text_field_tag(field_name, '', tag_options) Chris@1295: end Chris@1295: end Chris@1295: Chris@1295: # Return a string used to display a custom value Chris@1295: def show_value(custom_value) Chris@1295: return "" unless custom_value Chris@1295: format_value(custom_value.value, custom_value.custom_field.field_format) Chris@1295: end Chris@1295: Chris@1295: # Return a string used to display a custom value Chris@1295: def format_value(value, field_format) Chris@1295: if value.is_a?(Array) Chris@1295: value.collect {|v| format_value(v, field_format)}.compact.sort.join(', ') Chris@1295: else Chris@1295: Redmine::CustomFieldFormat.format_value(value, field_format) Chris@1295: end Chris@1295: end Chris@1295: Chris@1295: # Return an array of custom field formats which can be used in select_tag Chris@1295: def custom_field_formats_for_select(custom_field) Chris@1295: Redmine::CustomFieldFormat.as_select(custom_field.class.customized_class.name) Chris@1295: end Chris@1295: Chris@1295: # Renders the custom_values in api views Chris@1295: def render_api_custom_values(custom_values, api) Chris@1295: api.array :custom_fields do Chris@1295: custom_values.each do |custom_value| Chris@1295: attrs = {:id => custom_value.custom_field_id, :name => custom_value.custom_field.name} Chris@1295: attrs.merge!(:multiple => true) if custom_value.custom_field.multiple? Chris@1295: api.custom_field attrs do Chris@1295: if custom_value.value.is_a?(Array) Chris@1295: api.array :value do Chris@1295: custom_value.value.each do |value| Chris@1295: api.value value unless value.blank? Chris@1295: end Chris@1295: end Chris@1295: else Chris@1295: api.value custom_value.value Chris@1295: end Chris@1295: end Chris@1295: end Chris@1295: end unless custom_values.empty? Chris@1295: end Chris@1295: end