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# redMine - project management software
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# Copyright (C) 2006 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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module CustomFieldsHelper
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# Return custom field html tag corresponding to its format
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def custom_field_tag(custom_value)
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custom_field = custom_value.custom_field
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field_name = "custom_fields[#{custom_field.id}]"
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field_id = "custom_fields_#{custom_field.id}"
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case custom_field.field_format
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when "date"
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text_field('custom_value', 'value', :name => field_name, :id => field_id, :size => 10) +
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calendar_for(field_id)
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when "text"
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text_area 'custom_value', 'value', :name => field_name, :id => field_id, :cols => 60, :rows => 3
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when "bool"
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check_box 'custom_value', 'value', :name => field_name, :id => field_id
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when "list"
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select 'custom_value', 'value', custom_field.possible_values, { :include_blank => true }, :name => field_name, :id => field_id
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else
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text_field 'custom_value', 'value', :name => field_name, :id => field_id
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end
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end
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# Return custom field label tag
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def custom_field_label_tag(custom_value)
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content_tag "label", custom_value.custom_field.name +
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(custom_value.custom_field.is_required? ? " <span class=\"required\">*</span>" : ""),
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:for => "custom_fields_#{custom_value.custom_field.id}",
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:class => (custom_value.errors.empty? ? nil : "error" )
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end
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# Return custom field tag with its label tag
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def custom_field_tag_with_label(custom_value)
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custom_field_label_tag(custom_value) + custom_field_tag(custom_value)
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end
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# Return a string used to display a custom value
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def show_value(custom_value)
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return "" unless custom_value
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format_value(custom_value.value, custom_value.custom_field.field_format)
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end
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# Return a string used to display a custom value
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def format_value(value, field_format)
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return "" unless value && !value.empty?
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case field_format
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when "date"
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begin; l_date(value.to_date); rescue; value end
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when "bool"
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l_YesNo(value == "1")
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else
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value
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end
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end
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# Return an array of custom field formats which can be used in select_tag
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def custom_field_formats_for_select
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CustomField::FIELD_FORMATS.sort {|a,b| a[1][:order]<=>b[1][:order]}.collect { |k| [ l(k[1][:name]), k[0] ] }
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end
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end
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