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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2011 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | require 'action_view/helpers/form_helper' |
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19 | 19 | |
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20 | 20 | class Redmine::Views::LabelledFormBuilder < ActionView::Helpers::FormBuilder |
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21 | 21 | include Redmine::I18n |
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22 | 22 | |
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23 | 23 | (field_helpers.map(&:to_s) - %w(radio_button hidden_field fields_for) + |
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24 | 24 | %w(date_select)).each do |selector| |
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25 | 25 | src = <<-END_SRC |
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26 | 26 | def #{selector}(field, options = {}) |
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27 | 27 | label_for_field(field, options) + super(field, options.except(:label)).html_safe |
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28 | 28 | end |
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29 | 29 | END_SRC |
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30 | 30 | class_eval src, __FILE__, __LINE__ |
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31 | 31 | end |
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32 | 32 | |
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33 | 33 | def select(field, choices, options = {}, html_options = {}) |
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34 | 34 | label_for_field(field, options) + super(field, choices, options, html_options.except(:label)).html_safe |
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35 | 35 | end |
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36 | 36 | |
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37 | 37 | # Returns a label tag for the given field |
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38 | 38 | def label_for_field(field, options = {}) |
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39 | 39 | return ''.html_safe if options.delete(:no_label) |
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40 | 40 | text = options[:label].is_a?(Symbol) ? l(options[:label]) : options[:label] |
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41 | 41 | text ||= l(("field_" + field.to_s.gsub(/\_id$/, "")).to_sym) |
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42 | 42 | text += @template.content_tag("span", " *", :class => "required") if options.delete(:required) |
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43 | 43 | @template.content_tag("label", text.html_safe, |
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44 | :class => (@object && @object.errors[field] ? "error" : nil), | |
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44 | :class => (@object && @object.errors[field].present? ? "error" : nil), | |
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45 | 45 | :for => (@object_name.to_s + "_" + field.to_s)) |
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46 | 46 | end |
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47 | 47 | end |
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