| @@ -1,1057 +1,1057 | |||
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1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2012 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 QueryColumn |
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19 | 19 | attr_accessor :name, :sortable, :groupable, :default_order |
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20 | 20 | include Redmine::I18n |
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21 | 21 | |
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22 | 22 | def initialize(name, options={}) |
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23 | 23 | self.name = name |
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24 | 24 | self.sortable = options[:sortable] |
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25 | 25 | self.groupable = options[:groupable] || false |
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26 | 26 | if groupable == true |
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27 | 27 | self.groupable = name.to_s |
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28 | 28 | end |
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29 | 29 | self.default_order = options[:default_order] |
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30 | 30 | @caption_key = options[:caption] || "field_#{name}" |
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31 | 31 | end |
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32 | 32 | |
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33 | 33 | def caption |
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34 | 34 | l(@caption_key) |
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35 | 35 | end |
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36 | 36 | |
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37 | 37 | # Returns true if the column is sortable, otherwise false |
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38 | 38 | def sortable? |
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39 | 39 | !@sortable.nil? |
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40 | 40 | end |
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41 | 41 | |
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42 | 42 | def sortable |
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43 | 43 | @sortable.is_a?(Proc) ? @sortable.call : @sortable |
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44 | 44 | end |
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45 | 45 | |
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46 | 46 | def value(issue) |
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47 | 47 | issue.send name |
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48 | 48 | end |
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49 | 49 | |
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50 | 50 | def css_classes |
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51 | 51 | name |
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52 | 52 | end |
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53 | 53 | end |
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54 | 54 | |
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55 | 55 | class QueryCustomFieldColumn < QueryColumn |
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56 | 56 | |
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57 | 57 | def initialize(custom_field) |
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58 | 58 | self.name = "cf_#{custom_field.id}".to_sym |
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59 | 59 | self.sortable = custom_field.order_statement || false |
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60 | 60 | self.groupable = custom_field.group_statement || false |
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61 | 61 | @cf = custom_field |
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62 | 62 | end |
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63 | 63 | |
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64 | 64 | def caption |
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65 | 65 | @cf.name |
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66 | 66 | end |
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67 | 67 | |
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68 | 68 | def custom_field |
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69 | 69 | @cf |
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70 | 70 | end |
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71 | 71 | |
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72 | 72 | def value(issue) |
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73 | 73 | cv = issue.custom_values.select {|v| v.custom_field_id == @cf.id}.collect {|v| @cf.cast_value(v.value)} |
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74 | 74 | cv.size > 1 ? cv.sort {|a,b| a.to_s <=> b.to_s} : cv.first |
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75 | 75 | end |
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76 | 76 | |
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77 | 77 | def css_classes |
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78 | 78 | @css_classes ||= "#{name} #{@cf.field_format}" |
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79 | 79 | end |
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80 | 80 | end |
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81 | 81 | |
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82 | 82 | class Query < ActiveRecord::Base |
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83 | 83 | class StatementInvalid < ::ActiveRecord::StatementInvalid |
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84 | 84 | end |
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85 | 85 | |
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86 | 86 | belongs_to :project |
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87 | 87 | belongs_to :user |
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88 | 88 | serialize :filters |
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89 | 89 | serialize :column_names |
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90 | 90 | serialize :sort_criteria, Array |
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91 | 91 | |
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92 | 92 | attr_protected :project_id, :user_id |
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93 | 93 | |
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94 | 94 | validates_presence_of :name |
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95 | 95 | validates_length_of :name, :maximum => 255 |
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96 | 96 | validate :validate_query_filters |
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97 | 97 | |
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98 | 98 | @@operators = { "=" => :label_equals, |
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99 | 99 | "!" => :label_not_equals, |
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100 | 100 | "o" => :label_open_issues, |
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101 | 101 | "c" => :label_closed_issues, |
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102 | 102 | "!*" => :label_none, |
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103 | 103 | "*" => :label_all, |
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104 | 104 | ">=" => :label_greater_or_equal, |
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105 | 105 | "<=" => :label_less_or_equal, |
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106 | 106 | "><" => :label_between, |
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107 | 107 | "<t+" => :label_in_less_than, |
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108 | 108 | ">t+" => :label_in_more_than, |
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109 | 109 | "t+" => :label_in, |
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110 | 110 | "t" => :label_today, |
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111 | 111 | "w" => :label_this_week, |
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112 | 112 | ">t-" => :label_less_than_ago, |
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113 | 113 | "<t-" => :label_more_than_ago, |
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114 | 114 | "t-" => :label_ago, |
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115 | 115 | "~" => :label_contains, |
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116 | 116 | "!~" => :label_not_contains, |
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117 | 117 | "=p" => :label_any_issues_in_project, |
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118 | 118 | "=!p" => :label_any_issues_not_in_project} |
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119 | 119 | |
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120 | 120 | cattr_reader :operators |
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121 | 121 | |
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122 | 122 | @@operators_by_filter_type = { :list => [ "=", "!" ], |
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123 | 123 | :list_status => [ "o", "=", "!", "c", "*" ], |
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124 | 124 | :list_optional => [ "=", "!", "!*", "*" ], |
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125 | 125 | :list_subprojects => [ "*", "!*", "=" ], |
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126 | 126 | :date => [ "=", ">=", "<=", "><", "<t+", ">t+", "t+", "t", "w", ">t-", "<t-", "t-", "!*", "*" ], |
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127 | 127 | :date_past => [ "=", ">=", "<=", "><", ">t-", "<t-", "t-", "t", "w", "!*", "*" ], |
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128 | 128 | :string => [ "=", "~", "!", "!~", "!*", "*" ], |
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129 | 129 | :text => [ "~", "!~", "!*", "*" ], |
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130 | 130 | :integer => [ "=", ">=", "<=", "><", "!*", "*" ], |
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131 | 131 | :float => [ "=", ">=", "<=", "><", "!*", "*" ], |
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132 | 132 | :relation => ["=", "=p", "=!p", "!*", "*"]} |
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133 | 133 | |
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134 | 134 | cattr_reader :operators_by_filter_type |
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135 | 135 | |
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136 | 136 | @@available_columns = [ |
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137 | 137 | QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true), |
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138 | 138 | QueryColumn.new(:tracker, :sortable => "#{Tracker.table_name}.position", :groupable => true), |
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139 | 139 | QueryColumn.new(:parent, :sortable => ["#{Issue.table_name}.root_id", "#{Issue.table_name}.lft ASC"], :default_order => 'desc', :caption => :field_parent_issue), |
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140 | 140 | QueryColumn.new(:status, :sortable => "#{IssueStatus.table_name}.position", :groupable => true), |
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141 | 141 | QueryColumn.new(:priority, :sortable => "#{IssuePriority.table_name}.position", :default_order => 'desc', :groupable => true), |
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142 | 142 | QueryColumn.new(:subject, :sortable => "#{Issue.table_name}.subject"), |
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143 | 143 | QueryColumn.new(:author, :sortable => lambda {User.fields_for_order_statement("authors")}, :groupable => true), |
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144 | 144 | QueryColumn.new(:assigned_to, :sortable => lambda {User.fields_for_order_statement}, :groupable => true), |
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145 | 145 | QueryColumn.new(:updated_on, :sortable => "#{Issue.table_name}.updated_on", :default_order => 'desc'), |
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146 | 146 | QueryColumn.new(:category, :sortable => "#{IssueCategory.table_name}.name", :groupable => true), |
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147 | 147 | QueryColumn.new(:fixed_version, :sortable => lambda {Version.fields_for_order_statement}, :groupable => true), |
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148 | 148 | QueryColumn.new(:start_date, :sortable => "#{Issue.table_name}.start_date"), |
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149 | 149 | QueryColumn.new(:due_date, :sortable => "#{Issue.table_name}.due_date"), |
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150 | 150 | QueryColumn.new(:estimated_hours, :sortable => "#{Issue.table_name}.estimated_hours"), |
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151 | 151 | QueryColumn.new(:done_ratio, :sortable => "#{Issue.table_name}.done_ratio", :groupable => true), |
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152 | 152 | QueryColumn.new(:created_on, :sortable => "#{Issue.table_name}.created_on", :default_order => 'desc'), |
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153 | 153 | QueryColumn.new(:relations, :caption => :label_related_issues) |
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154 | 154 | ] |
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155 | 155 | cattr_reader :available_columns |
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156 | 156 | |
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157 | 157 | scope :visible, lambda {|*args| |
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158 | 158 | user = args.shift || User.current |
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159 | 159 | base = Project.allowed_to_condition(user, :view_issues, *args) |
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160 | 160 | user_id = user.logged? ? user.id : 0 |
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161 | 161 | { |
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162 | 162 | :conditions => ["(#{table_name}.project_id IS NULL OR (#{base})) AND (#{table_name}.is_public = ? OR #{table_name}.user_id = ?)", true, user_id], |
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163 | 163 | :include => :project |
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164 | 164 | } |
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165 | 165 | } |
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166 | 166 | |
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167 | 167 | def initialize(attributes=nil, *args) |
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168 | 168 | super attributes |
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169 | 169 | self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} } |
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170 | 170 | @is_for_all = project.nil? |
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171 | 171 | end |
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172 | 172 | |
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173 | 173 | def validate_query_filters |
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174 | 174 | filters.each_key do |field| |
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175 | 175 | if values_for(field) |
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176 | 176 | case type_for(field) |
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177 | 177 | when :integer |
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178 | 178 | add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^[+-]?\d+$/) } |
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179 | 179 | when :float |
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180 | 180 | add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^[+-]?\d+(\.\d*)?$/) } |
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181 | 181 | when :date, :date_past |
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182 | 182 | case operator_for(field) |
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183 | 183 | when "=", ">=", "<=", "><" |
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184 | 184 | add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) } |
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185 | 185 | when ">t-", "<t-", "t-" |
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186 | 186 | add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) } |
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187 | 187 | end |
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188 | 188 | end |
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189 | 189 | end |
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190 | 190 | |
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191 | 191 | add_filter_error(field, :blank) unless |
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192 | 192 | # filter requires one or more values |
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193 | 193 | (values_for(field) and !values_for(field).first.blank?) or |
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194 | 194 | # filter doesn't require any value |
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195 | 195 | ["o", "c", "!*", "*", "t", "w"].include? operator_for(field) |
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196 | 196 | end if filters |
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197 | 197 | end |
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198 | 198 | |
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199 | 199 | def add_filter_error(field, message) |
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200 | 200 | m = label_for(field) + " " + l(message, :scope => 'activerecord.errors.messages') |
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201 | 201 | errors.add(:base, m) |
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202 | 202 | end |
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203 | 203 | |
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204 | 204 | # Returns true if the query is visible to +user+ or the current user. |
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205 | 205 | def visible?(user=User.current) |
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206 | 206 | (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id) |
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207 | 207 | end |
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208 | 208 | |
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209 | 209 | def editable_by?(user) |
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210 | 210 | return false unless user |
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211 | 211 | # Admin can edit them all and regular users can edit their private queries |
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212 | 212 | return true if user.admin? || (!is_public && self.user_id == user.id) |
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213 | 213 | # Members can not edit public queries that are for all project (only admin is allowed to) |
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214 | 214 | is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project) |
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215 | 215 | end |
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216 | 216 | |
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217 | 217 | def trackers |
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218 | 218 | @trackers ||= project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers |
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219 | 219 | end |
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220 | 220 | |
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221 | 221 | # Returns a hash of localized labels for all filter operators |
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222 | 222 | def self.operators_labels |
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223 | 223 | operators.inject({}) {|h, operator| h[operator.first] = l(operator.last); h} |
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224 | 224 | end |
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225 | 225 | |
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226 | 226 | def available_filters |
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227 | 227 | return @available_filters if @available_filters |
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228 | 228 | @available_filters = { |
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229 | 229 | "status_id" => { |
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230 | 230 | :type => :list_status, :order => 0, |
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231 | 231 | :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } |
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232 | 232 | }, |
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233 | 233 | "tracker_id" => { |
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234 | 234 | :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } |
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235 | 235 | }, |
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236 | 236 | "priority_id" => { |
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237 | 237 | :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } |
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238 | 238 | }, |
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239 | 239 | "subject" => { :type => :text, :order => 8 }, |
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240 | 240 | "created_on" => { :type => :date_past, :order => 9 }, |
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241 | 241 | "updated_on" => { :type => :date_past, :order => 10 }, |
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242 | 242 | "start_date" => { :type => :date, :order => 11 }, |
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243 | 243 | "due_date" => { :type => :date, :order => 12 }, |
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244 | 244 | "estimated_hours" => { :type => :float, :order => 13 }, |
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245 | 245 | "done_ratio" => { :type => :integer, :order => 14 } |
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246 | 246 | } |
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247 | 247 | IssueRelation::TYPES.each do |relation_type, options| |
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248 | 248 | @available_filters[relation_type] = { |
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249 | 249 | :type => :relation, :order => @available_filters.size + 100, |
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250 | 250 | :label => options[:name] |
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251 | 251 | } |
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252 | 252 | end |
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253 | 253 | principals = [] |
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254 | 254 | if project |
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255 | 255 | principals += project.principals.sort |
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256 | 256 | unless project.leaf? |
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257 | 257 | subprojects = project.descendants.visible.all |
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258 | 258 | if subprojects.any? |
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259 | 259 | @available_filters["subproject_id"] = { |
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260 | 260 | :type => :list_subprojects, :order => 13, |
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261 | 261 | :values => subprojects.collect{|s| [s.name, s.id.to_s] } |
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262 | 262 | } |
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263 | 263 | principals += Principal.member_of(subprojects) |
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264 | 264 | end |
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265 | 265 | end |
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266 | 266 | else |
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267 | 267 | if all_projects.any? |
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268 | 268 | # members of visible projects |
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269 | 269 | principals += Principal.member_of(all_projects) |
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270 | 270 | # project filter |
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271 | 271 | project_values = [] |
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272 | 272 | if User.current.logged? && User.current.memberships.any? |
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273 | 273 | project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"] |
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274 | 274 | end |
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275 | 275 | project_values += all_projects_values |
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276 | 276 | @available_filters["project_id"] = { |
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277 | 277 | :type => :list, :order => 1, :values => project_values |
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278 | 278 | } unless project_values.empty? |
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279 | 279 | end |
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280 | 280 | end |
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281 | 281 | principals.uniq! |
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282 | 282 | principals.sort! |
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283 | 283 | users = principals.select {|p| p.is_a?(User)} |
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284 | 284 | |
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285 | 285 | assigned_to_values = [] |
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286 | 286 | assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged? |
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287 | 287 | assigned_to_values += (Setting.issue_group_assignment? ? |
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288 | 288 | principals : users).collect{|s| [s.name, s.id.to_s] } |
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289 | 289 | @available_filters["assigned_to_id"] = { |
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290 | 290 | :type => :list_optional, :order => 4, :values => assigned_to_values |
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291 | 291 | } unless assigned_to_values.empty? |
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292 | 292 | |
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293 | 293 | author_values = [] |
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294 | 294 | author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged? |
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295 | 295 | author_values += users.collect{|s| [s.name, s.id.to_s] } |
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296 | 296 | @available_filters["author_id"] = { |
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297 | 297 | :type => :list, :order => 5, :values => author_values |
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298 | 298 | } unless author_values.empty? |
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299 | 299 | |
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300 | 300 | group_values = Group.all.collect {|g| [g.name, g.id.to_s] } |
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301 | 301 | @available_filters["member_of_group"] = { |
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302 | 302 | :type => :list_optional, :order => 6, :values => group_values |
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303 | 303 | } unless group_values.empty? |
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304 | 304 | |
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305 | 305 | role_values = Role.givable.collect {|r| [r.name, r.id.to_s] } |
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306 | 306 | @available_filters["assigned_to_role"] = { |
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307 | 307 | :type => :list_optional, :order => 7, :values => role_values |
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308 | 308 | } unless role_values.empty? |
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309 | 309 | |
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310 | 310 | if User.current.logged? |
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311 | 311 | @available_filters["watcher_id"] = { |
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312 | 312 | :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] |
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313 | 313 | } |
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314 | 314 | end |
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315 | 315 | |
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316 | 316 | if project |
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317 | 317 | # project specific filters |
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318 | 318 | categories = project.issue_categories.all |
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319 | 319 | unless categories.empty? |
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320 | 320 | @available_filters["category_id"] = { |
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321 | 321 | :type => :list_optional, :order => 6, |
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322 | 322 | :values => categories.collect{|s| [s.name, s.id.to_s] } |
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323 | 323 | } |
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324 | 324 | end |
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325 | 325 | versions = project.shared_versions.all |
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326 | 326 | unless versions.empty? |
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327 | 327 | @available_filters["fixed_version_id"] = { |
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328 | 328 | :type => :list_optional, :order => 7, |
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329 | 329 | :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } |
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330 | 330 | } |
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331 | 331 | end |
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332 | 332 | add_custom_fields_filters(project.all_issue_custom_fields) |
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333 | 333 | else |
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334 | 334 | # global filters for cross project issue list |
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335 | 335 | system_shared_versions = Version.visible.find_all_by_sharing('system') |
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336 | 336 | unless system_shared_versions.empty? |
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337 | 337 | @available_filters["fixed_version_id"] = { |
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338 | 338 | :type => :list_optional, :order => 7, |
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339 | 339 | :values => system_shared_versions.sort.collect{|s| |
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340 | 340 | ["#{s.project.name} - #{s.name}", s.id.to_s] |
|
|
341 | 341 | } |
|
|
342 | 342 | } |
|
|
343 | 343 | end |
|
|
344 | 344 | add_custom_fields_filters( |
|
|
345 | 345 | IssueCustomField.find(:all, |
|
|
346 | 346 | :conditions => { |
|
|
347 | 347 | :is_filter => true, |
|
|
348 | 348 | :is_for_all => true |
|
|
349 | 349 | })) |
|
|
350 | 350 | end |
|
|
351 | 351 | add_associations_custom_fields_filters :project, :author, :assigned_to, :fixed_version |
|
|
352 | 352 | if User.current.allowed_to?(:set_issues_private, nil, :global => true) || |
|
|
353 | 353 | User.current.allowed_to?(:set_own_issues_private, nil, :global => true) |
|
|
354 | 354 | @available_filters["is_private"] = { |
|
|
355 |
:type => :list, :order => 1 |
|
|
|
355 | :type => :list, :order => 16, | |
|
|
356 | 356 | :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]] |
|
|
357 | 357 | } |
|
|
358 | 358 | end |
|
|
359 | 359 | Tracker.disabled_core_fields(trackers).each {|field| |
|
|
360 | 360 | @available_filters.delete field |
|
|
361 | 361 | } |
|
|
362 | 362 | @available_filters.each do |field, options| |
|
|
363 | 363 | options[:name] ||= l(options[:label] || "field_#{field}".gsub(/_id$/, '')) |
|
|
364 | 364 | end |
|
|
365 | 365 | @available_filters |
|
|
366 | 366 | end |
|
|
367 | 367 | |
|
|
368 | 368 | # Returns a representation of the available filters for JSON serialization |
|
|
369 | 369 | def available_filters_as_json |
|
|
370 | 370 | json = {} |
|
|
371 | 371 | available_filters.each do |field, options| |
|
|
372 | 372 | json[field] = options.slice(:type, :name, :values).stringify_keys |
|
|
373 | 373 | end |
|
|
374 | 374 | json |
|
|
375 | 375 | end |
|
|
376 | 376 | |
|
|
377 | 377 | def all_projects |
|
|
378 | 378 | @all_projects ||= Project.visible.all |
|
|
379 | 379 | end |
|
|
380 | 380 | |
|
|
381 | 381 | def all_projects_values |
|
|
382 | 382 | return @all_projects_values if @all_projects_values |
|
|
383 | 383 | |
|
|
384 | 384 | values = [] |
|
|
385 | 385 | Project.project_tree(all_projects) do |p, level| |
|
|
386 | 386 | prefix = (level > 0 ? ('--' * level + ' ') : '') |
|
|
387 | 387 | values << ["#{prefix}#{p.name}", p.id.to_s] |
|
|
388 | 388 | end |
|
|
389 | 389 | @all_projects_values = values |
|
|
390 | 390 | end |
|
|
391 | 391 | |
|
|
392 | 392 | def add_filter(field, operator, values) |
|
|
393 | 393 | # values must be an array |
|
|
394 | 394 | return unless values.nil? || values.is_a?(Array) |
|
|
395 | 395 | # check if field is defined as an available filter |
|
|
396 | 396 | if available_filters.has_key? field |
|
|
397 | 397 | filter_options = available_filters[field] |
|
|
398 | 398 | # check if operator is allowed for that filter |
|
|
399 | 399 | #if @@operators_by_filter_type[filter_options[:type]].include? operator |
|
|
400 | 400 | # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]}) |
|
|
401 | 401 | # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator |
|
|
402 | 402 | #end |
|
|
403 | 403 | filters[field] = {:operator => operator, :values => (values || [''])} |
|
|
404 | 404 | end |
|
|
405 | 405 | end |
|
|
406 | 406 | |
|
|
407 | 407 | def add_short_filter(field, expression) |
|
|
408 | 408 | return unless expression && available_filters.has_key?(field) |
|
|
409 | 409 | field_type = available_filters[field][:type] |
|
|
410 | 410 | @@operators_by_filter_type[field_type].sort.reverse.detect do |operator| |
|
|
411 | 411 | next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/ |
|
|
412 | 412 | add_filter field, operator, $1.present? ? $1.split('|') : [''] |
|
|
413 | 413 | end || add_filter(field, '=', expression.split('|')) |
|
|
414 | 414 | end |
|
|
415 | 415 | |
|
|
416 | 416 | # Add multiple filters using +add_filter+ |
|
|
417 | 417 | def add_filters(fields, operators, values) |
|
|
418 | 418 | if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash)) |
|
|
419 | 419 | fields.each do |field| |
|
|
420 | 420 | add_filter(field, operators[field], values && values[field]) |
|
|
421 | 421 | end |
|
|
422 | 422 | end |
|
|
423 | 423 | end |
|
|
424 | 424 | |
|
|
425 | 425 | def has_filter?(field) |
|
|
426 | 426 | filters and filters[field] |
|
|
427 | 427 | end |
|
|
428 | 428 | |
|
|
429 | 429 | def type_for(field) |
|
|
430 | 430 | available_filters[field][:type] if available_filters.has_key?(field) |
|
|
431 | 431 | end |
|
|
432 | 432 | |
|
|
433 | 433 | def operator_for(field) |
|
|
434 | 434 | has_filter?(field) ? filters[field][:operator] : nil |
|
|
435 | 435 | end |
|
|
436 | 436 | |
|
|
437 | 437 | def values_for(field) |
|
|
438 | 438 | has_filter?(field) ? filters[field][:values] : nil |
|
|
439 | 439 | end |
|
|
440 | 440 | |
|
|
441 | 441 | def value_for(field, index=0) |
|
|
442 | 442 | (values_for(field) || [])[index] |
|
|
443 | 443 | end |
|
|
444 | 444 | |
|
|
445 | 445 | def label_for(field) |
|
|
446 | 446 | label = available_filters[field][:name] if available_filters.has_key?(field) |
|
|
447 | 447 | label ||= l("field_#{field.to_s.gsub(/_id$/, '')}", :default => field) |
|
|
448 | 448 | end |
|
|
449 | 449 | |
|
|
450 | 450 | def available_columns |
|
|
451 | 451 | return @available_columns if @available_columns |
|
|
452 | 452 | @available_columns = ::Query.available_columns.dup |
|
|
453 | 453 | @available_columns += (project ? |
|
|
454 | 454 | project.all_issue_custom_fields : |
|
|
455 | 455 | IssueCustomField.find(:all) |
|
|
456 | 456 | ).collect {|cf| QueryCustomFieldColumn.new(cf) } |
|
|
457 | 457 | |
|
|
458 | 458 | if User.current.allowed_to?(:view_time_entries, project, :global => true) |
|
|
459 | 459 | index = nil |
|
|
460 | 460 | @available_columns.each_with_index {|column, i| index = i if column.name == :estimated_hours} |
|
|
461 | 461 | index = (index ? index + 1 : -1) |
|
|
462 | 462 | # insert the column after estimated_hours or at the end |
|
|
463 | 463 | @available_columns.insert index, QueryColumn.new(:spent_hours, |
|
|
464 | 464 | :sortable => "(SELECT COALESCE(SUM(hours), 0) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)", |
|
|
465 | 465 | :default_order => 'desc', |
|
|
466 | 466 | :caption => :label_spent_time |
|
|
467 | 467 | ) |
|
|
468 | 468 | end |
|
|
469 | 469 | |
|
|
470 | 470 | if User.current.allowed_to?(:set_issues_private, nil, :global => true) || |
|
|
471 | 471 | User.current.allowed_to?(:set_own_issues_private, nil, :global => true) |
|
|
472 | 472 | @available_columns << QueryColumn.new(:is_private, :sortable => "#{Issue.table_name}.is_private") |
|
|
473 | 473 | end |
|
|
474 | 474 | |
|
|
475 | 475 | disabled_fields = Tracker.disabled_core_fields(trackers).map {|field| field.sub(/_id$/, '')} |
|
|
476 | 476 | @available_columns.reject! {|column| |
|
|
477 | 477 | disabled_fields.include?(column.name.to_s) |
|
|
478 | 478 | } |
|
|
479 | 479 | |
|
|
480 | 480 | @available_columns |
|
|
481 | 481 | end |
|
|
482 | 482 | |
|
|
483 | 483 | def self.available_columns=(v) |
|
|
484 | 484 | self.available_columns = (v) |
|
|
485 | 485 | end |
|
|
486 | 486 | |
|
|
487 | 487 | def self.add_available_column(column) |
|
|
488 | 488 | self.available_columns << (column) if column.is_a?(QueryColumn) |
|
|
489 | 489 | end |
|
|
490 | 490 | |
|
|
491 | 491 | # Returns an array of columns that can be used to group the results |
|
|
492 | 492 | def groupable_columns |
|
|
493 | 493 | available_columns.select {|c| c.groupable} |
|
|
494 | 494 | end |
|
|
495 | 495 | |
|
|
496 | 496 | # Returns a Hash of columns and the key for sorting |
|
|
497 | 497 | def sortable_columns |
|
|
498 | 498 | {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column| |
|
|
499 | 499 | h[column.name.to_s] = column.sortable |
|
|
500 | 500 | h |
|
|
501 | 501 | }) |
|
|
502 | 502 | end |
|
|
503 | 503 | |
|
|
504 | 504 | def columns |
|
|
505 | 505 | # preserve the column_names order |
|
|
506 | 506 | (has_default_columns? ? default_columns_names : column_names).collect do |name| |
|
|
507 | 507 | available_columns.find { |col| col.name == name } |
|
|
508 | 508 | end.compact |
|
|
509 | 509 | end |
|
|
510 | 510 | |
|
|
511 | 511 | def default_columns_names |
|
|
512 | 512 | @default_columns_names ||= begin |
|
|
513 | 513 | default_columns = Setting.issue_list_default_columns.map(&:to_sym) |
|
|
514 | 514 | |
|
|
515 | 515 | project.present? ? default_columns : [:project] | default_columns |
|
|
516 | 516 | end |
|
|
517 | 517 | end |
|
|
518 | 518 | |
|
|
519 | 519 | def column_names=(names) |
|
|
520 | 520 | if names |
|
|
521 | 521 | names = names.select {|n| n.is_a?(Symbol) || !n.blank? } |
|
|
522 | 522 | names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym } |
|
|
523 | 523 | # Set column_names to nil if default columns |
|
|
524 | 524 | if names == default_columns_names |
|
|
525 | 525 | names = nil |
|
|
526 | 526 | end |
|
|
527 | 527 | end |
|
|
528 | 528 | write_attribute(:column_names, names) |
|
|
529 | 529 | end |
|
|
530 | 530 | |
|
|
531 | 531 | def has_column?(column) |
|
|
532 | 532 | column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column) |
|
|
533 | 533 | end |
|
|
534 | 534 | |
|
|
535 | 535 | def has_default_columns? |
|
|
536 | 536 | column_names.nil? || column_names.empty? |
|
|
537 | 537 | end |
|
|
538 | 538 | |
|
|
539 | 539 | def sort_criteria=(arg) |
|
|
540 | 540 | c = [] |
|
|
541 | 541 | if arg.is_a?(Hash) |
|
|
542 | 542 | arg = arg.keys.sort.collect {|k| arg[k]} |
|
|
543 | 543 | end |
|
|
544 | 544 | c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']} |
|
|
545 | 545 | write_attribute(:sort_criteria, c) |
|
|
546 | 546 | end |
|
|
547 | 547 | |
|
|
548 | 548 | def sort_criteria |
|
|
549 | 549 | read_attribute(:sort_criteria) || [] |
|
|
550 | 550 | end |
|
|
551 | 551 | |
|
|
552 | 552 | def sort_criteria_key(arg) |
|
|
553 | 553 | sort_criteria && sort_criteria[arg] && sort_criteria[arg].first |
|
|
554 | 554 | end |
|
|
555 | 555 | |
|
|
556 | 556 | def sort_criteria_order(arg) |
|
|
557 | 557 | sort_criteria && sort_criteria[arg] && sort_criteria[arg].last |
|
|
558 | 558 | end |
|
|
559 | 559 | |
|
|
560 | 560 | # Returns the SQL sort order that should be prepended for grouping |
|
|
561 | 561 | def group_by_sort_order |
|
|
562 | 562 | if grouped? && (column = group_by_column) |
|
|
563 | 563 | column.sortable.is_a?(Array) ? |
|
|
564 | 564 | column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') : |
|
|
565 | 565 | "#{column.sortable} #{column.default_order}" |
|
|
566 | 566 | end |
|
|
567 | 567 | end |
|
|
568 | 568 | |
|
|
569 | 569 | # Returns true if the query is a grouped query |
|
|
570 | 570 | def grouped? |
|
|
571 | 571 | !group_by_column.nil? |
|
|
572 | 572 | end |
|
|
573 | 573 | |
|
|
574 | 574 | def group_by_column |
|
|
575 | 575 | groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by} |
|
|
576 | 576 | end |
|
|
577 | 577 | |
|
|
578 | 578 | def group_by_statement |
|
|
579 | 579 | group_by_column.try(:groupable) |
|
|
580 | 580 | end |
|
|
581 | 581 | |
|
|
582 | 582 | def project_statement |
|
|
583 | 583 | project_clauses = [] |
|
|
584 | 584 | if project && !project.descendants.active.empty? |
|
|
585 | 585 | ids = [project.id] |
|
|
586 | 586 | if has_filter?("subproject_id") |
|
|
587 | 587 | case operator_for("subproject_id") |
|
|
588 | 588 | when '=' |
|
|
589 | 589 | # include the selected subprojects |
|
|
590 | 590 | ids += values_for("subproject_id").each(&:to_i) |
|
|
591 | 591 | when '!*' |
|
|
592 | 592 | # main project only |
|
|
593 | 593 | else |
|
|
594 | 594 | # all subprojects |
|
|
595 | 595 | ids += project.descendants.collect(&:id) |
|
|
596 | 596 | end |
|
|
597 | 597 | elsif Setting.display_subprojects_issues? |
|
|
598 | 598 | ids += project.descendants.collect(&:id) |
|
|
599 | 599 | end |
|
|
600 | 600 | project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',') |
|
|
601 | 601 | elsif project |
|
|
602 | 602 | project_clauses << "#{Project.table_name}.id = %d" % project.id |
|
|
603 | 603 | end |
|
|
604 | 604 | project_clauses.any? ? project_clauses.join(' AND ') : nil |
|
|
605 | 605 | end |
|
|
606 | 606 | |
|
|
607 | 607 | def statement |
|
|
608 | 608 | # filters clauses |
|
|
609 | 609 | filters_clauses = [] |
|
|
610 | 610 | filters.each_key do |field| |
|
|
611 | 611 | next if field == "subproject_id" |
|
|
612 | 612 | v = values_for(field).clone |
|
|
613 | 613 | next unless v and !v.empty? |
|
|
614 | 614 | operator = operator_for(field) |
|
|
615 | 615 | |
|
|
616 | 616 | # "me" value subsitution |
|
|
617 | 617 | if %w(assigned_to_id author_id watcher_id).include?(field) |
|
|
618 | 618 | if v.delete("me") |
|
|
619 | 619 | if User.current.logged? |
|
|
620 | 620 | v.push(User.current.id.to_s) |
|
|
621 | 621 | v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id' |
|
|
622 | 622 | else |
|
|
623 | 623 | v.push("0") |
|
|
624 | 624 | end |
|
|
625 | 625 | end |
|
|
626 | 626 | end |
|
|
627 | 627 | |
|
|
628 | 628 | if field == 'project_id' |
|
|
629 | 629 | if v.delete('mine') |
|
|
630 | 630 | v += User.current.memberships.map(&:project_id).map(&:to_s) |
|
|
631 | 631 | end |
|
|
632 | 632 | end |
|
|
633 | 633 | |
|
|
634 | 634 | if field =~ /cf_(\d+)$/ |
|
|
635 | 635 | # custom field |
|
|
636 | 636 | filters_clauses << sql_for_custom_field(field, operator, v, $1) |
|
|
637 | 637 | elsif respond_to?("sql_for_#{field}_field") |
|
|
638 | 638 | # specific statement |
|
|
639 | 639 | filters_clauses << send("sql_for_#{field}_field", field, operator, v) |
|
|
640 | 640 | else |
|
|
641 | 641 | # regular field |
|
|
642 | 642 | filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')' |
|
|
643 | 643 | end |
|
|
644 | 644 | end if filters and valid? |
|
|
645 | 645 | |
|
|
646 | 646 | filters_clauses << project_statement |
|
|
647 | 647 | filters_clauses.reject!(&:blank?) |
|
|
648 | 648 | |
|
|
649 | 649 | filters_clauses.any? ? filters_clauses.join(' AND ') : nil |
|
|
650 | 650 | end |
|
|
651 | 651 | |
|
|
652 | 652 | # Returns the issue count |
|
|
653 | 653 | def issue_count |
|
|
654 | 654 | Issue.visible.count(:include => [:status, :project], :conditions => statement) |
|
|
655 | 655 | rescue ::ActiveRecord::StatementInvalid => e |
|
|
656 | 656 | raise StatementInvalid.new(e.message) |
|
|
657 | 657 | end |
|
|
658 | 658 | |
|
|
659 | 659 | # Returns the issue count by group or nil if query is not grouped |
|
|
660 | 660 | def issue_count_by_group |
|
|
661 | 661 | r = nil |
|
|
662 | 662 | if grouped? |
|
|
663 | 663 | begin |
|
|
664 | 664 | # Rails3 will raise an (unexpected) RecordNotFound if there's only a nil group value |
|
|
665 | 665 | r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement) |
|
|
666 | 666 | rescue ActiveRecord::RecordNotFound |
|
|
667 | 667 | r = {nil => issue_count} |
|
|
668 | 668 | end |
|
|
669 | 669 | c = group_by_column |
|
|
670 | 670 | if c.is_a?(QueryCustomFieldColumn) |
|
|
671 | 671 | r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h} |
|
|
672 | 672 | end |
|
|
673 | 673 | end |
|
|
674 | 674 | r |
|
|
675 | 675 | rescue ::ActiveRecord::StatementInvalid => e |
|
|
676 | 676 | raise StatementInvalid.new(e.message) |
|
|
677 | 677 | end |
|
|
678 | 678 | |
|
|
679 | 679 | # Returns the issues |
|
|
680 | 680 | # Valid options are :order, :offset, :limit, :include, :conditions |
|
|
681 | 681 | def issues(options={}) |
|
|
682 | 682 | order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',') |
|
|
683 | 683 | order_option = nil if order_option.blank? |
|
|
684 | 684 | |
|
|
685 | 685 | issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq, |
|
|
686 | 686 | :conditions => statement, |
|
|
687 | 687 | :order => order_option, |
|
|
688 | 688 | :joins => joins_for_order_statement(order_option), |
|
|
689 | 689 | :limit => options[:limit], |
|
|
690 | 690 | :offset => options[:offset] |
|
|
691 | 691 | |
|
|
692 | 692 | if has_column?(:spent_hours) |
|
|
693 | 693 | Issue.load_visible_spent_hours(issues) |
|
|
694 | 694 | end |
|
|
695 | 695 | if has_column?(:relations) |
|
|
696 | 696 | Issue.load_visible_relations(issues) |
|
|
697 | 697 | end |
|
|
698 | 698 | issues |
|
|
699 | 699 | rescue ::ActiveRecord::StatementInvalid => e |
|
|
700 | 700 | raise StatementInvalid.new(e.message) |
|
|
701 | 701 | end |
|
|
702 | 702 | |
|
|
703 | 703 | # Returns the issues ids |
|
|
704 | 704 | def issue_ids(options={}) |
|
|
705 | 705 | order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',') |
|
|
706 | 706 | order_option = nil if order_option.blank? |
|
|
707 | 707 | |
|
|
708 | 708 | Issue.visible.scoped(:conditions => options[:conditions]).scoped(:include => ([:status, :project] + (options[:include] || [])).uniq, |
|
|
709 | 709 | :conditions => statement, |
|
|
710 | 710 | :order => order_option, |
|
|
711 | 711 | :joins => joins_for_order_statement(order_option), |
|
|
712 | 712 | :limit => options[:limit], |
|
|
713 | 713 | :offset => options[:offset]).find_ids |
|
|
714 | 714 | rescue ::ActiveRecord::StatementInvalid => e |
|
|
715 | 715 | raise StatementInvalid.new(e.message) |
|
|
716 | 716 | end |
|
|
717 | 717 | |
|
|
718 | 718 | # Returns the journals |
|
|
719 | 719 | # Valid options are :order, :offset, :limit |
|
|
720 | 720 | def journals(options={}) |
|
|
721 | 721 | Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}], |
|
|
722 | 722 | :conditions => statement, |
|
|
723 | 723 | :order => options[:order], |
|
|
724 | 724 | :limit => options[:limit], |
|
|
725 | 725 | :offset => options[:offset] |
|
|
726 | 726 | rescue ::ActiveRecord::StatementInvalid => e |
|
|
727 | 727 | raise StatementInvalid.new(e.message) |
|
|
728 | 728 | end |
|
|
729 | 729 | |
|
|
730 | 730 | # Returns the versions |
|
|
731 | 731 | # Valid options are :conditions |
|
|
732 | 732 | def versions(options={}) |
|
|
733 | 733 | Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement |
|
|
734 | 734 | rescue ::ActiveRecord::StatementInvalid => e |
|
|
735 | 735 | raise StatementInvalid.new(e.message) |
|
|
736 | 736 | end |
|
|
737 | 737 | |
|
|
738 | 738 | def sql_for_watcher_id_field(field, operator, value) |
|
|
739 | 739 | db_table = Watcher.table_name |
|
|
740 | 740 | "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " + |
|
|
741 | 741 | sql_for_field(field, '=', value, db_table, 'user_id') + ')' |
|
|
742 | 742 | end |
|
|
743 | 743 | |
|
|
744 | 744 | def sql_for_member_of_group_field(field, operator, value) |
|
|
745 | 745 | if operator == '*' # Any group |
|
|
746 | 746 | groups = Group.all |
|
|
747 | 747 | operator = '=' # Override the operator since we want to find by assigned_to |
|
|
748 | 748 | elsif operator == "!*" |
|
|
749 | 749 | groups = Group.all |
|
|
750 | 750 | operator = '!' # Override the operator since we want to find by assigned_to |
|
|
751 | 751 | else |
|
|
752 | 752 | groups = Group.find_all_by_id(value) |
|
|
753 | 753 | end |
|
|
754 | 754 | groups ||= [] |
|
|
755 | 755 | |
|
|
756 | 756 | members_of_groups = groups.inject([]) {|user_ids, group| |
|
|
757 | 757 | if group && group.user_ids.present? |
|
|
758 | 758 | user_ids << group.user_ids |
|
|
759 | 759 | end |
|
|
760 | 760 | user_ids.flatten.uniq.compact |
|
|
761 | 761 | }.sort.collect(&:to_s) |
|
|
762 | 762 | |
|
|
763 | 763 | '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')' |
|
|
764 | 764 | end |
|
|
765 | 765 | |
|
|
766 | 766 | def sql_for_assigned_to_role_field(field, operator, value) |
|
|
767 | 767 | case operator |
|
|
768 | 768 | when "*", "!*" # Member / Not member |
|
|
769 | 769 | sw = operator == "!*" ? 'NOT' : '' |
|
|
770 | 770 | nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : '' |
|
|
771 | 771 | "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" + |
|
|
772 | 772 | " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))" |
|
|
773 | 773 | when "=", "!" |
|
|
774 | 774 | role_cond = value.any? ? |
|
|
775 | 775 | "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" : |
|
|
776 | 776 | "1=0" |
|
|
777 | 777 | |
|
|
778 | 778 | sw = operator == "!" ? 'NOT' : '' |
|
|
779 | 779 | nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : '' |
|
|
780 | 780 | "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" + |
|
|
781 | 781 | " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))" |
|
|
782 | 782 | end |
|
|
783 | 783 | end |
|
|
784 | 784 | |
|
|
785 | 785 | def sql_for_is_private_field(field, operator, value) |
|
|
786 | 786 | op = (operator == "=" ? 'IN' : 'NOT IN') |
|
|
787 | 787 | va = value.map {|v| v == '0' ? connection.quoted_false : connection.quoted_true}.uniq.join(',') |
|
|
788 | 788 | |
|
|
789 | 789 | "#{Issue.table_name}.is_private #{op} (#{va})" |
|
|
790 | 790 | end |
|
|
791 | 791 | |
|
|
792 | 792 | def sql_for_relations(field, operator, value, options={}) |
|
|
793 | 793 | relation_options = IssueRelation::TYPES[field] |
|
|
794 | 794 | return relation_options unless relation_options |
|
|
795 | 795 | |
|
|
796 | 796 | relation_type = field |
|
|
797 | 797 | join_column, target_join_column = "issue_from_id", "issue_to_id" |
|
|
798 | 798 | if relation_options[:reverse] || options[:reverse] |
|
|
799 | 799 | relation_type = relation_options[:reverse] || relation_type |
|
|
800 | 800 | join_column, target_join_column = target_join_column, join_column |
|
|
801 | 801 | end |
|
|
802 | 802 | |
|
|
803 | 803 | sql = case operator |
|
|
804 | 804 | when "*", "!*" |
|
|
805 | 805 | op = (operator == "*" ? 'IN' : 'NOT IN') |
|
|
806 | 806 | "#{Issue.table_name}.id #{op} (SELECT DISTINCT #{IssueRelation.table_name}.#{join_column} FROM #{IssueRelation.table_name} WHERE #{IssueRelation.table_name}.relation_type = '#{connection.quote_string(relation_type)}')" |
|
|
807 | 807 | when "=", "!" |
|
|
808 | 808 | op = (operator == "=" ? 'IN' : 'NOT IN') |
|
|
809 | 809 | "#{Issue.table_name}.id #{op} (SELECT DISTINCT #{IssueRelation.table_name}.#{join_column} FROM #{IssueRelation.table_name} WHERE #{IssueRelation.table_name}.relation_type = '#{connection.quote_string(relation_type)}' AND #{IssueRelation.table_name}.#{target_join_column} = #{value.first.to_i})" |
|
|
810 | 810 | when "=p", "=!p" |
|
|
811 | 811 | op = (operator == "=p" ? '=' : '<>') |
|
|
812 | 812 | "#{Issue.table_name}.id IN (SELECT DISTINCT #{IssueRelation.table_name}.#{join_column} FROM #{IssueRelation.table_name}, #{Issue.table_name} relissues WHERE #{IssueRelation.table_name}.relation_type = '#{connection.quote_string(relation_type)}' AND #{IssueRelation.table_name}.#{target_join_column} = relissues.id AND relissues.project_id #{op} #{value.first.to_i})" |
|
|
813 | 813 | end |
|
|
814 | 814 | |
|
|
815 | 815 | if relation_options[:sym] == field && !options[:reverse] |
|
|
816 | 816 | sqls = [sql, sql_for_relations(field, operator, value, :reverse => true)] |
|
|
817 | 817 | sqls.join(["!", "!*"].include?(operator) ? " AND " : " OR ") |
|
|
818 | 818 | else |
|
|
819 | 819 | sql |
|
|
820 | 820 | end |
|
|
821 | 821 | end |
|
|
822 | 822 | |
|
|
823 | 823 | IssueRelation::TYPES.keys.each do |relation_type| |
|
|
824 | 824 | alias_method "sql_for_#{relation_type}_field".to_sym, :sql_for_relations |
|
|
825 | 825 | end |
|
|
826 | 826 | |
|
|
827 | 827 | private |
|
|
828 | 828 | |
|
|
829 | 829 | def sql_for_custom_field(field, operator, value, custom_field_id) |
|
|
830 | 830 | db_table = CustomValue.table_name |
|
|
831 | 831 | db_field = 'value' |
|
|
832 | 832 | filter = @available_filters[field] |
|
|
833 | 833 | return nil unless filter |
|
|
834 | 834 | if filter[:format] == 'user' |
|
|
835 | 835 | if value.delete('me') |
|
|
836 | 836 | value.push User.current.id.to_s |
|
|
837 | 837 | end |
|
|
838 | 838 | end |
|
|
839 | 839 | not_in = nil |
|
|
840 | 840 | if operator == '!' |
|
|
841 | 841 | # Makes ! operator work for custom fields with multiple values |
|
|
842 | 842 | operator = '=' |
|
|
843 | 843 | not_in = 'NOT' |
|
|
844 | 844 | end |
|
|
845 | 845 | customized_key = "id" |
|
|
846 | 846 | customized_class = Issue |
|
|
847 | 847 | if field =~ /^(.+)\.cf_/ |
|
|
848 | 848 | assoc = $1 |
|
|
849 | 849 | customized_key = "#{assoc}_id" |
|
|
850 | 850 | customized_class = Issue.reflect_on_association(assoc.to_sym).klass.base_class rescue nil |
|
|
851 | 851 | raise "Unknown Issue association #{assoc}" unless customized_class |
|
|
852 | 852 | end |
|
|
853 | 853 | "#{Issue.table_name}.#{customized_key} #{not_in} IN (SELECT #{customized_class.table_name}.id FROM #{customized_class.table_name} LEFT OUTER JOIN #{db_table} ON #{db_table}.customized_type='#{customized_class}' AND #{db_table}.customized_id=#{customized_class.table_name}.id AND #{db_table}.custom_field_id=#{custom_field_id} WHERE " + |
|
|
854 | 854 | sql_for_field(field, operator, value, db_table, db_field, true) + ')' |
|
|
855 | 855 | end |
|
|
856 | 856 | |
|
|
857 | 857 | # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+ |
|
|
858 | 858 | def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false) |
|
|
859 | 859 | sql = '' |
|
|
860 | 860 | case operator |
|
|
861 | 861 | when "=" |
|
|
862 | 862 | if value.any? |
|
|
863 | 863 | case type_for(field) |
|
|
864 | 864 | when :date, :date_past |
|
|
865 | 865 | sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil)) |
|
|
866 | 866 | when :integer |
|
|
867 | 867 | if is_custom_filter |
|
|
868 | 868 | sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) = #{value.first.to_i})" |
|
|
869 | 869 | else |
|
|
870 | 870 | sql = "#{db_table}.#{db_field} = #{value.first.to_i}" |
|
|
871 | 871 | end |
|
|
872 | 872 | when :float |
|
|
873 | 873 | if is_custom_filter |
|
|
874 | 874 | sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5})" |
|
|
875 | 875 | else |
|
|
876 | 876 | sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}" |
|
|
877 | 877 | end |
|
|
878 | 878 | else |
|
|
879 | 879 | sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" |
|
|
880 | 880 | end |
|
|
881 | 881 | else |
|
|
882 | 882 | # IN an empty set |
|
|
883 | 883 | sql = "1=0" |
|
|
884 | 884 | end |
|
|
885 | 885 | when "!" |
|
|
886 | 886 | if value.any? |
|
|
887 | 887 | sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))" |
|
|
888 | 888 | else |
|
|
889 | 889 | # NOT IN an empty set |
|
|
890 | 890 | sql = "1=1" |
|
|
891 | 891 | end |
|
|
892 | 892 | when "!*" |
|
|
893 | 893 | sql = "#{db_table}.#{db_field} IS NULL" |
|
|
894 | 894 | sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter |
|
|
895 | 895 | when "*" |
|
|
896 | 896 | sql = "#{db_table}.#{db_field} IS NOT NULL" |
|
|
897 | 897 | sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter |
|
|
898 | 898 | when ">=" |
|
|
899 | 899 | if [:date, :date_past].include?(type_for(field)) |
|
|
900 | 900 | sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil) |
|
|
901 | 901 | else |
|
|
902 | 902 | if is_custom_filter |
|
|
903 | 903 | sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f})" |
|
|
904 | 904 | else |
|
|
905 | 905 | sql = "#{db_table}.#{db_field} >= #{value.first.to_f}" |
|
|
906 | 906 | end |
|
|
907 | 907 | end |
|
|
908 | 908 | when "<=" |
|
|
909 | 909 | if [:date, :date_past].include?(type_for(field)) |
|
|
910 | 910 | sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil)) |
|
|
911 | 911 | else |
|
|
912 | 912 | if is_custom_filter |
|
|
913 | 913 | sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f})" |
|
|
914 | 914 | else |
|
|
915 | 915 | sql = "#{db_table}.#{db_field} <= #{value.first.to_f}" |
|
|
916 | 916 | end |
|
|
917 | 917 | end |
|
|
918 | 918 | when "><" |
|
|
919 | 919 | if [:date, :date_past].include?(type_for(field)) |
|
|
920 | 920 | sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil)) |
|
|
921 | 921 | else |
|
|
922 | 922 | if is_custom_filter |
|
|
923 | 923 | sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) BETWEEN #{value[0].to_f} AND #{value[1].to_f})" |
|
|
924 | 924 | else |
|
|
925 | 925 | sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}" |
|
|
926 | 926 | end |
|
|
927 | 927 | end |
|
|
928 | 928 | when "o" |
|
|
929 | 929 | sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_false})" if field == "status_id" |
|
|
930 | 930 | when "c" |
|
|
931 | 931 | sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_true})" if field == "status_id" |
|
|
932 | 932 | when ">t-" |
|
|
933 | 933 | sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0) |
|
|
934 | 934 | when "<t-" |
|
|
935 | 935 | sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i) |
|
|
936 | 936 | when "t-" |
|
|
937 | 937 | sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i) |
|
|
938 | 938 | when ">t+" |
|
|
939 | 939 | sql = relative_date_clause(db_table, db_field, value.first.to_i, nil) |
|
|
940 | 940 | when "<t+" |
|
|
941 | 941 | sql = relative_date_clause(db_table, db_field, 0, value.first.to_i) |
|
|
942 | 942 | when "t+" |
|
|
943 | 943 | sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i) |
|
|
944 | 944 | when "t" |
|
|
945 | 945 | sql = relative_date_clause(db_table, db_field, 0, 0) |
|
|
946 | 946 | when "w" |
|
|
947 | 947 | first_day_of_week = l(:general_first_day_of_week).to_i |
|
|
948 | 948 | day_of_week = Date.today.cwday |
|
|
949 | 949 | days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week) |
|
|
950 | 950 | sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6) |
|
|
951 | 951 | when "~" |
|
|
952 | 952 | sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'" |
|
|
953 | 953 | when "!~" |
|
|
954 | 954 | sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'" |
|
|
955 | 955 | else |
|
|
956 | 956 | raise "Unknown query operator #{operator}" |
|
|
957 | 957 | end |
|
|
958 | 958 | |
|
|
959 | 959 | return sql |
|
|
960 | 960 | end |
|
|
961 | 961 | |
|
|
962 | 962 | def add_custom_fields_filters(custom_fields, assoc=nil) |
|
|
963 | 963 | return unless custom_fields.present? |
|
|
964 | 964 | @available_filters ||= {} |
|
|
965 | 965 | |
|
|
966 | 966 | custom_fields.select(&:is_filter?).each do |field| |
|
|
967 | 967 | case field.field_format |
|
|
968 | 968 | when "text" |
|
|
969 | 969 | options = { :type => :text, :order => 20 } |
|
|
970 | 970 | when "list" |
|
|
971 | 971 | options = { :type => :list_optional, :values => field.possible_values, :order => 20} |
|
|
972 | 972 | when "date" |
|
|
973 | 973 | options = { :type => :date, :order => 20 } |
|
|
974 | 974 | when "bool" |
|
|
975 | 975 | options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 } |
|
|
976 | 976 | when "int" |
|
|
977 | 977 | options = { :type => :integer, :order => 20 } |
|
|
978 | 978 | when "float" |
|
|
979 | 979 | options = { :type => :float, :order => 20 } |
|
|
980 | 980 | when "user", "version" |
|
|
981 | 981 | next unless project |
|
|
982 | 982 | values = field.possible_values_options(project) |
|
|
983 | 983 | if User.current.logged? && field.field_format == 'user' |
|
|
984 | 984 | values.unshift ["<< #{l(:label_me)} >>", "me"] |
|
|
985 | 985 | end |
|
|
986 | 986 | options = { :type => :list_optional, :values => values, :order => 20} |
|
|
987 | 987 | else |
|
|
988 | 988 | options = { :type => :string, :order => 20 } |
|
|
989 | 989 | end |
|
|
990 | 990 | filter_id = "cf_#{field.id}" |
|
|
991 | 991 | filter_name = field.name |
|
|
992 | 992 | if assoc.present? |
|
|
993 | 993 | filter_id = "#{assoc}.#{filter_id}" |
|
|
994 | 994 | filter_name = l("label_attribute_of_#{assoc}", :name => filter_name) |
|
|
995 | 995 | end |
|
|
996 | 996 | @available_filters[filter_id] = options.merge({ :name => filter_name, :format => field.field_format }) |
|
|
997 | 997 | end |
|
|
998 | 998 | end |
|
|
999 | 999 | |
|
|
1000 | 1000 | def add_associations_custom_fields_filters(*associations) |
|
|
1001 | 1001 | fields_by_class = CustomField.where(:is_filter => true).group_by(&:class) |
|
|
1002 | 1002 | associations.each do |assoc| |
|
|
1003 | 1003 | association_klass = Issue.reflect_on_association(assoc).klass |
|
|
1004 | 1004 | fields_by_class.each do |field_class, fields| |
|
|
1005 | 1005 | if field_class.customized_class <= association_klass |
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1006 | 1006 | add_custom_fields_filters(fields, assoc) |
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1007 | 1007 | end |
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1008 | 1008 | end |
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1009 | 1009 | end |
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1010 | 1010 | end |
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1011 | 1011 | |
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1012 | 1012 | # Returns a SQL clause for a date or datetime field. |
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1013 | 1013 | def date_clause(table, field, from, to) |
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1014 | 1014 | s = [] |
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1015 | 1015 | if from |
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1016 | 1016 | from_yesterday = from - 1 |
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1017 | 1017 | from_yesterday_time = Time.local(from_yesterday.year, from_yesterday.month, from_yesterday.day) |
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|
1018 | 1018 | if self.class.default_timezone == :utc |
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1019 | 1019 | from_yesterday_time = from_yesterday_time.utc |
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1020 | 1020 | end |
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1021 | 1021 | s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_time.end_of_day)]) |
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1022 | 1022 | end |
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1023 | 1023 | if to |
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1024 | 1024 | to_time = Time.local(to.year, to.month, to.day) |
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1025 | 1025 | if self.class.default_timezone == :utc |
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1026 | 1026 | to_time = to_time.utc |
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1027 | 1027 | end |
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1028 | 1028 | s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_time.end_of_day)]) |
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1029 | 1029 | end |
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1030 | 1030 | s.join(' AND ') |
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1031 | 1031 | end |
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1032 | 1032 | |
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1033 | 1033 | # Returns a SQL clause for a date or datetime field using relative dates. |
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1034 | 1034 | def relative_date_clause(table, field, days_from, days_to) |
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1035 | 1035 | date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil)) |
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1036 | 1036 | end |
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1037 | 1037 | |
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1038 | 1038 | # Additional joins required for the given sort options |
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1039 | 1039 | def joins_for_order_statement(order_options) |
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1040 | 1040 | joins = [] |
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1041 | 1041 | |
|
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1042 | 1042 | if order_options |
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1043 | 1043 | if order_options.include?('authors') |
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1044 | 1044 | joins << "LEFT OUTER JOIN #{User.table_name} authors ON authors.id = #{Issue.table_name}.author_id" |
|
|
1045 | 1045 | end |
|
|
1046 | 1046 | order_options.scan(/cf_\d+/).uniq.each do |name| |
|
|
1047 | 1047 | column = available_columns.detect {|c| c.name.to_s == name} |
|
|
1048 | 1048 | join = column && column.custom_field.join_for_order_statement |
|
|
1049 | 1049 | if join |
|
|
1050 | 1050 | joins << join |
|
|
1051 | 1051 | end |
|
|
1052 | 1052 | end |
|
|
1053 | 1053 | end |
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|
1054 | 1054 | |
|
|
1055 | 1055 | joins.any? ? joins.join(' ') : nil |
|
|
1056 | 1056 | end |
|
|
1057 | 1057 | end |
| @@ -1,43 +1,45 | |||
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|
1 | 1 | # Redmine - project management software |
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2 | 2 | # Copyright (C) 2006-2012 Jean-Philippe Lang |
|
|
3 | 3 | # |
|
|
4 | 4 | # This program is free software; you can redistribute it and/or |
|
|
5 | 5 | # modify it under the terms of the GNU General Public License |
|
|
6 | 6 | # as published by the Free Software Foundation; either version 2 |
|
|
7 | 7 | # of the License, or (at your option) any later version. |
|
|
8 | 8 | # |
|
|
9 | 9 | # This program is distributed in the hope that it will be useful, |
|
|
10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
12 | 12 | # GNU General Public License for more details. |
|
|
13 | 13 | # |
|
|
14 | 14 | # You should have received a copy of the GNU General Public License |
|
|
15 | 15 | # along with this program; if not, write to the Free Software |
|
|
16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
|
17 | 17 | |
|
|
18 | 18 | require File.expand_path('../../../test_helper', __FILE__) |
|
|
19 | 19 | |
|
|
20 | 20 | class QueriesHelperTest < ActionView::TestCase |
|
|
21 | 21 | include QueriesHelper |
|
|
22 | 22 | |
|
|
23 | 23 | fixtures :projects, :enabled_modules, :users, :members, |
|
|
24 | 24 | :member_roles, :roles, :trackers, :issue_statuses, |
|
|
25 | 25 | :issue_categories, :enumerations, :issues, |
|
|
26 | 26 | :watchers, :custom_fields, :custom_values, :versions, |
|
|
27 | 27 | :queries, |
|
|
28 | 28 | :projects_trackers, |
|
|
29 | 29 | :custom_fields_trackers |
|
|
30 | 30 | |
|
|
31 | 31 | def test_order |
|
|
32 | 32 | User.current = User.find_by_login('admin') |
|
|
33 | 33 | query = Query.new(:project => nil, :name => '_') |
|
|
34 | 34 | assert_equal 30, query.available_filters.size |
|
|
35 | 35 | fo = filters_options(query) |
|
|
36 | 36 | assert_equal 31, fo.size |
|
|
37 | 37 | assert_equal [], fo[0] |
|
|
38 | 38 | assert_equal "status_id", fo[1][1] |
|
|
39 | 39 | assert_equal "project_id", fo[2][1] |
|
|
40 | 40 | assert_equal "tracker_id", fo[3][1] |
|
|
41 | 41 | assert_equal "priority_id", fo[4][1] |
|
|
42 | assert_equal "watcher_id", fo[17][1] | |
|
|
43 | assert_equal "is_private", fo[18][1] | |
|
|
42 | 44 | end |
|
|
43 | 45 | end |
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