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# redMine - project management software
# Copyright (C) 2006 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', :label => :label_issue_plural},
{:name => 'TimeEntryCustomField', :label => :label_spent_time},
{:name => 'ProjectCustomField', :label => :label_project_plural},
{:name => 'UserCustomField', :label => :label_user_plural},
{:name => 'GroupCustomField', :label => :label_group_plural}
]
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_id = "#{name}_custom_field_values_#{custom_field.id}"
case custom_field.field_format
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"
check_box_tag(field_name, '1', custom_value.true?, :id => field_id) + hidden_field_tag(field_name, '0')
when "list"
blank_option = custom_field.is_required? ?
(custom_field.default_value.blank? ? "<option value=\"\">--- #{l(:actionview_instancetag_blank_option)} ---</option>" : '') :
'<option></option>'
select_tag(field_name, blank_option + options_for_select(custom_field.possible_values, custom_value.value), :id => field_id)
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", custom_value.custom_field.name +
(custom_value.custom_field.is_required? ? " <span class=\"required\">*</span>" : ""),
:for => "#{name}_custom_field_values_#{custom_value.custom_field.id}",
:class => (custom_value.errors.empty? ? nil : "error" )
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
# 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)
return "" unless value && !value.empty?
case field_format
when "date"
begin; format_date(value.to_date); rescue; value end
when "bool"
l(value == "1" ? :general_text_Yes : :general_text_No)
else
value
end
end
# Return an array of custom field formats which can be used in select_tag
def custom_field_formats_for_select
CustomField::FIELD_FORMATS.sort {|a,b| a[1][:order]<=>b[1][:order]}.collect { |k| [ l(k[1][:name]), k[0] ] }
end
end
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