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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2013 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 | class IssueCustomField < CustomField |
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19 | 19 | has_and_belongs_to_many :projects, :join_table => "#{table_name_prefix}custom_fields_projects#{table_name_suffix}", :foreign_key => "custom_field_id" |
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20 | 20 | has_and_belongs_to_many :trackers, :join_table => "#{table_name_prefix}custom_fields_trackers#{table_name_suffix}", :foreign_key => "custom_field_id" |
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21 | 21 | has_many :issues, :through => :issue_custom_values |
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22 | 22 | |
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23 | 23 | def type_name |
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24 | 24 | :label_issue_plural |
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25 | 25 | end |
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26 | 26 | |
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27 | 27 | def visible_by?(project, user=User.current) |
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28 | 28 | super || (roles & user.roles_for_project(project)).present? |
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29 | 29 | end |
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30 | 30 | |
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31 | 31 | def visibility_by_project_condition(project_key=nil, user=User.current, id_column=nil) |
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32 | 32 | sql = super |
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33 | 33 | id_column ||= id |
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34 | 34 | tracker_condition = "#{Issue.table_name}.tracker_id IN (SELECT tracker_id FROM #{table_name_prefix}custom_fields_trackers#{table_name_suffix} WHERE custom_field_id = #{id_column})" |
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35 | project_condition = "EXISTS (SELECT 1 FROM #{CustomField.table_name} ifa WHERE ifa.is_for_all = #{connection.quoted_true} AND ifa.id = #{id_column})" + | |
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35 | project_condition = "EXISTS (SELECT 1 FROM #{CustomField.table_name} ifa WHERE ifa.is_for_all = #{ActiveRecord::Base.connection.quoted_true} AND ifa.id = #{id_column})" + | |
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36 | 36 | " OR #{Issue.table_name}.project_id IN (SELECT project_id FROM #{table_name_prefix}custom_fields_projects#{table_name_suffix} WHERE custom_field_id = #{id_column})" |
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37 | 37 | |
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38 | 38 | "((#{sql}) AND (#{tracker_condition}) AND (#{project_condition}))" |
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39 | 39 | end |
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40 | 40 | |
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41 | 41 | def validate_custom_field |
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42 | 42 | super |
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43 | 43 | errors.add(:base, l(:label_role_plural) + ' ' + l('activerecord.errors.messages.blank')) unless visible? || roles.present? |
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44 | 44 | end |
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45 | 45 | end |
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