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# encoding: utf-8
#
# Redmine - project management software
# Copyright (C) 2006-2012 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.
module CustomFieldsHelper
def custom_fields_tabs
tabs = [{:name => 'IssueCustomField', :partial => 'custom_fields/index', :label => :label_issue_plural},
{:name => 'TimeEntryCustomField', :partial => 'custom_fields/index', :label => :label_spent_time},
{:name => 'ProjectCustomField', :partial => 'custom_fields/index', :label => :label_project_plural},
{:name => 'VersionCustomField', :partial => 'custom_fields/index', :label => :label_version_plural},
{:name => 'UserCustomField', :partial => 'custom_fields/index', :label => :label_user_plural},
{:name => 'GroupCustomField', :partial => 'custom_fields/index', :label => :label_group_plural},
{:name => 'TimeEntryActivityCustomField', :partial => 'custom_fields/index', :label => TimeEntryActivity::OptionName},
{:name => 'IssuePriorityCustomField', :partial => 'custom_fields/index', :label => IssuePriority::OptionName},
{:name => 'DocumentCategoryCustomField', :partial => 'custom_fields/index', :label => DocumentCategory::OptionName}
]
end
# Return custom field html tag corresponding to its format
def custom_field_tag(name, custom_value)
custom_field = custom_value.custom_field
field_name = "#{name}[custom_field_values][#{custom_field.id}]"
field_name << "[]" if custom_field.multiple?
field_id = "#{name}_custom_field_values_#{custom_field.id}"
field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format)
case field_format.try(:edit_as)
when "date"
text_field_tag(field_name, custom_value.value, :id => field_id, :size => 10) +
calendar_for(field_id)
when "text"
text_area_tag(field_name, custom_value.value, :id => field_id, :rows => 3, :style => 'width:90%')
when "bool"
hidden_field_tag(field_name, '0') + check_box_tag(field_name, '1', custom_value.true?, :id => field_id)
when "list"
blank_option = ''
unless custom_field.multiple?
if custom_field.is_required?
unless custom_field.default_value.present?
blank_option = "<option value=\"\">--- #{l(:actionview_instancetag_blank_option)} ---</option>"
end
else
blank_option = '<option></option>'
end
end
s = select_tag(field_name, blank_option.html_safe + options_for_select(custom_field.possible_values_options(custom_value.customized), custom_value.value),
:id => field_id, :multiple => custom_field.multiple?)
if custom_field.multiple?
s << hidden_field_tag(field_name, '')
end
s
else
text_field_tag(field_name, custom_value.value, :id => field_id)
end
end
# Return custom field label tag
def custom_field_label_tag(name, custom_value)
content_tag "label", h(custom_value.custom_field.name) +
(custom_value.custom_field.is_required? ? " <span class=\"required\">*</span>".html_safe : ""),
:for => "#{name}_custom_field_values_#{custom_value.custom_field.id}"
end
# Return custom field tag with its label tag
def custom_field_tag_with_label(name, custom_value)
custom_field_label_tag(name, custom_value) + custom_field_tag(name, custom_value)
end
def custom_field_tag_for_bulk_edit(name, custom_field, projects=nil)
field_name = "#{name}[custom_field_values][#{custom_field.id}]"
field_name << "[]" if custom_field.multiple?
field_id = "#{name}_custom_field_values_#{custom_field.id}"
field_format = Redmine::CustomFieldFormat.find_by_name(custom_field.field_format)
case field_format.try(:edit_as)
when "date"
text_field_tag(field_name, '', :id => field_id, :size => 10) +
calendar_for(field_id)
when "text"
text_area_tag(field_name, '', :id => field_id, :rows => 3, :style => 'width:90%')
when "bool"
select_tag(field_name, options_for_select([[l(:label_no_change_option), ''],
[l(:general_text_yes), '1'],
[l(:general_text_no), '0']]), :id => field_id)
when "list"
options = []
options << [l(:label_no_change_option), ''] unless custom_field.multiple?
options += custom_field.possible_values_options(projects)
select_tag(field_name, options_for_select(options),
:id => field_id, :multiple => custom_field.multiple?)
else
text_field_tag(field_name, '', :id => field_id)
end
end
# Return a string used to display a custom value
def show_value(custom_value)
return "" unless custom_value
format_value(custom_value.value, custom_value.custom_field.field_format)
end
# Return a string used to display a custom value
def format_value(value, field_format)
if value.is_a?(Array)
value.collect {|v| format_value(v, field_format)}.join(', ')
else
Redmine::CustomFieldFormat.format_value(value, field_format)
end
end
# Return an array of custom field formats which can be used in select_tag
def custom_field_formats_for_select(custom_field)
Redmine::CustomFieldFormat.as_select(custom_field.class.customized_class.name)
end
# Renders the custom_values in api views
def render_api_custom_values(custom_values, api)
api.array :custom_fields do
custom_values.each do |custom_value|
attrs = {:id => custom_value.custom_field_id, :name => custom_value.custom_field.name}
attrs.merge!(:multiple => true) if custom_value.custom_field.multiple?
api.custom_field attrs do
if custom_value.value.is_a?(Array)
api.array :value do
custom_value.value.each do |value|
api.value value unless value.blank?
end
end
else
api.value custom_value.value
end
end
end
end unless custom_values.empty?
end
end
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