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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2016 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 WorkflowPermission < WorkflowRule |
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19 | 19 | validates_inclusion_of :rule, :in => %w(readonly required) |
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20 | 20 | validates_presence_of :old_status |
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21 | 21 | validate :validate_field_name |
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22 | 22 | |
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23 | 23 | # Returns the workflow permissions for the given trackers and roles |
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24 | 24 | # grouped by status_id |
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25 | 25 | # |
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26 | 26 | # Example: |
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27 | 27 | # WorkflowPermission.rules_by_status_id trackers, roles |
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28 | 28 | # # => {1 => {'start_date' => 'required', 'due_date' => 'readonly'}} |
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29 | 29 | def self.rules_by_status_id(trackers, roles) |
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30 | 30 | WorkflowPermission.where(:tracker_id => trackers.map(&:id), :role_id => roles.map(&:id)).inject({}) do |h, w| |
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31 | 31 | h[w.old_status_id] ||= {} |
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32 | 32 | h[w.old_status_id][w.field_name] ||= [] |
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33 | 33 | h[w.old_status_id][w.field_name] << w.rule |
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34 | 34 | h |
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35 | 35 | end |
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36 | 36 | end |
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37 | 37 | |
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38 | 38 | # Replaces the workflow permissions for the given trackers and roles |
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39 | 39 | # |
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40 | 40 | # Example: |
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41 | 41 | # WorkflowPermission.replace_permissions trackers, roles, {'1' => {'start_date' => 'required', 'due_date' => 'readonly'}} |
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42 | 42 | def self.replace_permissions(trackers, roles, permissions) |
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43 | 43 | trackers = Array.wrap trackers |
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44 | 44 | roles = Array.wrap roles |
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45 | 45 | |
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46 | 46 | transaction do |
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47 | 47 | permissions.each { |status_id, rule_by_field| |
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48 | 48 | rule_by_field.each { |field, rule| |
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49 |
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49 | where(:tracker_id => trackers.map(&:id), :role_id => roles.map(&:id), :old_status_id => status_id, :field_name => field).destroy_all | |
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50 | 50 | if rule.present? |
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51 | 51 | trackers.each do |tracker| |
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52 | 52 | roles.each do |role| |
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53 | 53 | WorkflowPermission.create(:role_id => role.id, :tracker_id => tracker.id, :old_status_id => status_id, :field_name => field, :rule => rule) |
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54 | 54 | end |
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55 | 55 | end |
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56 | 56 | end |
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57 | 57 | } |
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58 | 58 | } |
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59 | 59 | end |
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60 | 60 | end |
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61 | 61 | |
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62 | 62 | protected |
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63 | 63 | |
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64 | 64 | def validate_field_name |
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65 | 65 | unless Tracker::CORE_FIELDS_ALL.include?(field_name) || field_name.to_s.match(/^\d+$/) |
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66 | 66 | errors.add :field_name, :invalid |
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67 | 67 | end |
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68 | 68 | end |
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69 | 69 | end |
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