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Fixes spent time column sort for postgresql....
Jean-Philippe Lang -
r7957:68149f8c73cf
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1 # Redmine - project management software
1 # Redmine - project management software
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
2 # Copyright (C) 2006-2011 Jean-Philippe Lang
3 #
3 #
4 # This program is free software; you can redistribute it and/or
4 # This program is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU General Public License
5 # modify it under the terms of the GNU General Public License
6 # as published by the Free Software Foundation; either version 2
6 # as published by the Free Software Foundation; either version 2
7 # of the License, or (at your option) any later version.
7 # of the License, or (at your option) any later version.
8 #
8 #
9 # This program is distributed in the hope that it will be useful,
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
12 # GNU General Public License for more details.
13 #
13 #
14 # You should have received a copy of the GNU General Public License
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17
17
18 class QueryColumn
18 class QueryColumn
19 attr_accessor :name, :sortable, :groupable, :default_order
19 attr_accessor :name, :sortable, :groupable, :default_order
20 include Redmine::I18n
20 include Redmine::I18n
21
21
22 def initialize(name, options={})
22 def initialize(name, options={})
23 self.name = name
23 self.name = name
24 self.sortable = options[:sortable]
24 self.sortable = options[:sortable]
25 self.groupable = options[:groupable] || false
25 self.groupable = options[:groupable] || false
26 if groupable == true
26 if groupable == true
27 self.groupable = name.to_s
27 self.groupable = name.to_s
28 end
28 end
29 self.default_order = options[:default_order]
29 self.default_order = options[:default_order]
30 @caption_key = options[:caption] || "field_#{name}"
30 @caption_key = options[:caption] || "field_#{name}"
31 end
31 end
32
32
33 def caption
33 def caption
34 l(@caption_key)
34 l(@caption_key)
35 end
35 end
36
36
37 # Returns true if the column is sortable, otherwise false
37 # Returns true if the column is sortable, otherwise false
38 def sortable?
38 def sortable?
39 !@sortable.nil?
39 !@sortable.nil?
40 end
40 end
41
41
42 def sortable
42 def sortable
43 @sortable.is_a?(Proc) ? @sortable.call : @sortable
43 @sortable.is_a?(Proc) ? @sortable.call : @sortable
44 end
44 end
45
45
46 def value(issue)
46 def value(issue)
47 issue.send name
47 issue.send name
48 end
48 end
49
49
50 def css_classes
50 def css_classes
51 name
51 name
52 end
52 end
53 end
53 end
54
54
55 class QueryCustomFieldColumn < QueryColumn
55 class QueryCustomFieldColumn < QueryColumn
56
56
57 def initialize(custom_field)
57 def initialize(custom_field)
58 self.name = "cf_#{custom_field.id}".to_sym
58 self.name = "cf_#{custom_field.id}".to_sym
59 self.sortable = custom_field.order_statement || false
59 self.sortable = custom_field.order_statement || false
60 if %w(list date bool int).include?(custom_field.field_format)
60 if %w(list date bool int).include?(custom_field.field_format)
61 self.groupable = custom_field.order_statement
61 self.groupable = custom_field.order_statement
62 end
62 end
63 self.groupable ||= false
63 self.groupable ||= false
64 @cf = custom_field
64 @cf = custom_field
65 end
65 end
66
66
67 def caption
67 def caption
68 @cf.name
68 @cf.name
69 end
69 end
70
70
71 def custom_field
71 def custom_field
72 @cf
72 @cf
73 end
73 end
74
74
75 def value(issue)
75 def value(issue)
76 cv = issue.custom_values.detect {|v| v.custom_field_id == @cf.id}
76 cv = issue.custom_values.detect {|v| v.custom_field_id == @cf.id}
77 cv && @cf.cast_value(cv.value)
77 cv && @cf.cast_value(cv.value)
78 end
78 end
79
79
80 def css_classes
80 def css_classes
81 @css_classes ||= "#{name} #{@cf.field_format}"
81 @css_classes ||= "#{name} #{@cf.field_format}"
82 end
82 end
83 end
83 end
84
84
85 class Query < ActiveRecord::Base
85 class Query < ActiveRecord::Base
86 class StatementInvalid < ::ActiveRecord::StatementInvalid
86 class StatementInvalid < ::ActiveRecord::StatementInvalid
87 end
87 end
88
88
89 belongs_to :project
89 belongs_to :project
90 belongs_to :user
90 belongs_to :user
91 serialize :filters
91 serialize :filters
92 serialize :column_names
92 serialize :column_names
93 serialize :sort_criteria, Array
93 serialize :sort_criteria, Array
94
94
95 attr_protected :project_id, :user_id
95 attr_protected :project_id, :user_id
96
96
97 validates_presence_of :name, :on => :save
97 validates_presence_of :name, :on => :save
98 validates_length_of :name, :maximum => 255
98 validates_length_of :name, :maximum => 255
99 validate :validate_query_filters
99 validate :validate_query_filters
100
100
101 @@operators = { "=" => :label_equals,
101 @@operators = { "=" => :label_equals,
102 "!" => :label_not_equals,
102 "!" => :label_not_equals,
103 "o" => :label_open_issues,
103 "o" => :label_open_issues,
104 "c" => :label_closed_issues,
104 "c" => :label_closed_issues,
105 "!*" => :label_none,
105 "!*" => :label_none,
106 "*" => :label_all,
106 "*" => :label_all,
107 ">=" => :label_greater_or_equal,
107 ">=" => :label_greater_or_equal,
108 "<=" => :label_less_or_equal,
108 "<=" => :label_less_or_equal,
109 "><" => :label_between,
109 "><" => :label_between,
110 "<t+" => :label_in_less_than,
110 "<t+" => :label_in_less_than,
111 ">t+" => :label_in_more_than,
111 ">t+" => :label_in_more_than,
112 "t+" => :label_in,
112 "t+" => :label_in,
113 "t" => :label_today,
113 "t" => :label_today,
114 "w" => :label_this_week,
114 "w" => :label_this_week,
115 ">t-" => :label_less_than_ago,
115 ">t-" => :label_less_than_ago,
116 "<t-" => :label_more_than_ago,
116 "<t-" => :label_more_than_ago,
117 "t-" => :label_ago,
117 "t-" => :label_ago,
118 "~" => :label_contains,
118 "~" => :label_contains,
119 "!~" => :label_not_contains }
119 "!~" => :label_not_contains }
120
120
121 cattr_reader :operators
121 cattr_reader :operators
122
122
123 @@operators_by_filter_type = { :list => [ "=", "!" ],
123 @@operators_by_filter_type = { :list => [ "=", "!" ],
124 :list_status => [ "o", "=", "!", "c", "*" ],
124 :list_status => [ "o", "=", "!", "c", "*" ],
125 :list_optional => [ "=", "!", "!*", "*" ],
125 :list_optional => [ "=", "!", "!*", "*" ],
126 :list_subprojects => [ "*", "!*", "=" ],
126 :list_subprojects => [ "*", "!*", "=" ],
127 :date => [ "=", ">=", "<=", "><", "<t+", ">t+", "t+", "t", "w", ">t-", "<t-", "t-", "!*", "*" ],
127 :date => [ "=", ">=", "<=", "><", "<t+", ">t+", "t+", "t", "w", ">t-", "<t-", "t-", "!*", "*" ],
128 :date_past => [ "=", ">=", "<=", "><", ">t-", "<t-", "t-", "t", "w", "!*", "*" ],
128 :date_past => [ "=", ">=", "<=", "><", ">t-", "<t-", "t-", "t", "w", "!*", "*" ],
129 :string => [ "=", "~", "!", "!~" ],
129 :string => [ "=", "~", "!", "!~" ],
130 :text => [ "~", "!~" ],
130 :text => [ "~", "!~" ],
131 :integer => [ "=", ">=", "<=", "><", "!*", "*" ],
131 :integer => [ "=", ">=", "<=", "><", "!*", "*" ],
132 :float => [ "=", ">=", "<=", "><", "!*", "*" ] }
132 :float => [ "=", ">=", "<=", "><", "!*", "*" ] }
133
133
134 cattr_reader :operators_by_filter_type
134 cattr_reader :operators_by_filter_type
135
135
136 @@available_columns = [
136 @@available_columns = [
137 QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true),
137 QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true),
138 QueryColumn.new(:tracker, :sortable => "#{Tracker.table_name}.position", :groupable => true),
138 QueryColumn.new(:tracker, :sortable => "#{Tracker.table_name}.position", :groupable => true),
139 QueryColumn.new(:parent, :sortable => ["#{Issue.table_name}.root_id", "#{Issue.table_name}.lft ASC"], :default_order => 'desc', :caption => :field_parent_issue),
139 QueryColumn.new(:parent, :sortable => ["#{Issue.table_name}.root_id", "#{Issue.table_name}.lft ASC"], :default_order => 'desc', :caption => :field_parent_issue),
140 QueryColumn.new(:status, :sortable => "#{IssueStatus.table_name}.position", :groupable => true),
140 QueryColumn.new(:status, :sortable => "#{IssueStatus.table_name}.position", :groupable => true),
141 QueryColumn.new(:priority, :sortable => "#{IssuePriority.table_name}.position", :default_order => 'desc', :groupable => true),
141 QueryColumn.new(:priority, :sortable => "#{IssuePriority.table_name}.position", :default_order => 'desc', :groupable => true),
142 QueryColumn.new(:subject, :sortable => "#{Issue.table_name}.subject"),
142 QueryColumn.new(:subject, :sortable => "#{Issue.table_name}.subject"),
143 QueryColumn.new(:author, :sortable => lambda {User.fields_for_order_statement("authors")}, :groupable => true),
143 QueryColumn.new(:author, :sortable => lambda {User.fields_for_order_statement("authors")}, :groupable => true),
144 QueryColumn.new(:assigned_to, :sortable => lambda {User.fields_for_order_statement}, :groupable => true),
144 QueryColumn.new(:assigned_to, :sortable => lambda {User.fields_for_order_statement}, :groupable => true),
145 QueryColumn.new(:updated_on, :sortable => "#{Issue.table_name}.updated_on", :default_order => 'desc'),
145 QueryColumn.new(:updated_on, :sortable => "#{Issue.table_name}.updated_on", :default_order => 'desc'),
146 QueryColumn.new(:category, :sortable => "#{IssueCategory.table_name}.name", :groupable => true),
146 QueryColumn.new(:category, :sortable => "#{IssueCategory.table_name}.name", :groupable => true),
147 QueryColumn.new(:fixed_version, :sortable => ["#{Version.table_name}.effective_date", "#{Version.table_name}.name"], :default_order => 'desc', :groupable => true),
147 QueryColumn.new(:fixed_version, :sortable => ["#{Version.table_name}.effective_date", "#{Version.table_name}.name"], :default_order => 'desc', :groupable => true),
148 QueryColumn.new(:start_date, :sortable => "#{Issue.table_name}.start_date"),
148 QueryColumn.new(:start_date, :sortable => "#{Issue.table_name}.start_date"),
149 QueryColumn.new(:due_date, :sortable => "#{Issue.table_name}.due_date"),
149 QueryColumn.new(:due_date, :sortable => "#{Issue.table_name}.due_date"),
150 QueryColumn.new(:estimated_hours, :sortable => "#{Issue.table_name}.estimated_hours"),
150 QueryColumn.new(:estimated_hours, :sortable => "#{Issue.table_name}.estimated_hours"),
151 QueryColumn.new(:done_ratio, :sortable => "#{Issue.table_name}.done_ratio", :groupable => true),
151 QueryColumn.new(:done_ratio, :sortable => "#{Issue.table_name}.done_ratio", :groupable => true),
152 QueryColumn.new(:created_on, :sortable => "#{Issue.table_name}.created_on", :default_order => 'desc'),
152 QueryColumn.new(:created_on, :sortable => "#{Issue.table_name}.created_on", :default_order => 'desc'),
153 ]
153 ]
154 cattr_reader :available_columns
154 cattr_reader :available_columns
155
155
156 named_scope :visible, lambda {|*args|
156 named_scope :visible, lambda {|*args|
157 user = args.shift || User.current
157 user = args.shift || User.current
158 base = Project.allowed_to_condition(user, :view_issues, *args)
158 base = Project.allowed_to_condition(user, :view_issues, *args)
159 user_id = user.logged? ? user.id : 0
159 user_id = user.logged? ? user.id : 0
160 {
160 {
161 :conditions => ["(#{table_name}.project_id IS NULL OR (#{base})) AND (#{table_name}.is_public = ? OR #{table_name}.user_id = ?)", true, user_id],
161 :conditions => ["(#{table_name}.project_id IS NULL OR (#{base})) AND (#{table_name}.is_public = ? OR #{table_name}.user_id = ?)", true, user_id],
162 :include => :project
162 :include => :project
163 }
163 }
164 }
164 }
165
165
166 def initialize(attributes = nil)
166 def initialize(attributes = nil)
167 super attributes
167 super attributes
168 self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} }
168 self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} }
169 end
169 end
170
170
171 def after_initialize
171 def after_initialize
172 # Store the fact that project is nil (used in #editable_by?)
172 # Store the fact that project is nil (used in #editable_by?)
173 @is_for_all = project.nil?
173 @is_for_all = project.nil?
174 end
174 end
175
175
176 def validate_query_filters
176 def validate_query_filters
177 filters.each_key do |field|
177 filters.each_key do |field|
178 if values_for(field)
178 if values_for(field)
179 case type_for(field)
179 case type_for(field)
180 when :integer
180 when :integer
181 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
181 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
182 when :float
182 when :float
183 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+(\.\d*)?$/) }
183 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+(\.\d*)?$/) }
184 when :date, :date_past
184 when :date, :date_past
185 case operator_for(field)
185 case operator_for(field)
186 when "=", ">=", "<=", "><"
186 when "=", ">=", "<=", "><"
187 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) }
187 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) }
188 when ">t-", "<t-", "t-"
188 when ">t-", "<t-", "t-"
189 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
189 errors.add(label_for(field), :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
190 end
190 end
191 end
191 end
192 end
192 end
193
193
194 errors.add label_for(field), :blank unless
194 errors.add label_for(field), :blank unless
195 # filter requires one or more values
195 # filter requires one or more values
196 (values_for(field) and !values_for(field).first.blank?) or
196 (values_for(field) and !values_for(field).first.blank?) or
197 # filter doesn't require any value
197 # filter doesn't require any value
198 ["o", "c", "!*", "*", "t", "w"].include? operator_for(field)
198 ["o", "c", "!*", "*", "t", "w"].include? operator_for(field)
199 end if filters
199 end if filters
200 end
200 end
201
201
202 # Returns true if the query is visible to +user+ or the current user.
202 # Returns true if the query is visible to +user+ or the current user.
203 def visible?(user=User.current)
203 def visible?(user=User.current)
204 (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id)
204 (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id)
205 end
205 end
206
206
207 def editable_by?(user)
207 def editable_by?(user)
208 return false unless user
208 return false unless user
209 # Admin can edit them all and regular users can edit their private queries
209 # Admin can edit them all and regular users can edit their private queries
210 return true if user.admin? || (!is_public && self.user_id == user.id)
210 return true if user.admin? || (!is_public && self.user_id == user.id)
211 # Members can not edit public queries that are for all project (only admin is allowed to)
211 # Members can not edit public queries that are for all project (only admin is allowed to)
212 is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project)
212 is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project)
213 end
213 end
214
214
215 def available_filters
215 def available_filters
216 return @available_filters if @available_filters
216 return @available_filters if @available_filters
217
217
218 trackers = project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers
218 trackers = project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers
219
219
220 @available_filters = { "status_id" => { :type => :list_status, :order => 1, :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } },
220 @available_filters = { "status_id" => { :type => :list_status, :order => 1, :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } },
221 "tracker_id" => { :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } },
221 "tracker_id" => { :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } },
222 "priority_id" => { :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } },
222 "priority_id" => { :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } },
223 "subject" => { :type => :text, :order => 8 },
223 "subject" => { :type => :text, :order => 8 },
224 "created_on" => { :type => :date_past, :order => 9 },
224 "created_on" => { :type => :date_past, :order => 9 },
225 "updated_on" => { :type => :date_past, :order => 10 },
225 "updated_on" => { :type => :date_past, :order => 10 },
226 "start_date" => { :type => :date, :order => 11 },
226 "start_date" => { :type => :date, :order => 11 },
227 "due_date" => { :type => :date, :order => 12 },
227 "due_date" => { :type => :date, :order => 12 },
228 "estimated_hours" => { :type => :float, :order => 13 },
228 "estimated_hours" => { :type => :float, :order => 13 },
229 "done_ratio" => { :type => :integer, :order => 14 }}
229 "done_ratio" => { :type => :integer, :order => 14 }}
230
230
231 principals = []
231 principals = []
232 if project
232 if project
233 principals += project.principals.sort
233 principals += project.principals.sort
234 else
234 else
235 all_projects = Project.visible.all
235 all_projects = Project.visible.all
236 if all_projects.any?
236 if all_projects.any?
237 # members of visible projects
237 # members of visible projects
238 principals += Principal.active.find(:all, :conditions => ["#{User.table_name}.id IN (SELECT DISTINCT user_id FROM members WHERE project_id IN (?))", all_projects.collect(&:id)]).sort
238 principals += Principal.active.find(:all, :conditions => ["#{User.table_name}.id IN (SELECT DISTINCT user_id FROM members WHERE project_id IN (?))", all_projects.collect(&:id)]).sort
239
239
240 # project filter
240 # project filter
241 project_values = []
241 project_values = []
242 Project.project_tree(all_projects) do |p, level|
242 Project.project_tree(all_projects) do |p, level|
243 prefix = (level > 0 ? ('--' * level + ' ') : '')
243 prefix = (level > 0 ? ('--' * level + ' ') : '')
244 project_values << ["#{prefix}#{p.name}", p.id.to_s]
244 project_values << ["#{prefix}#{p.name}", p.id.to_s]
245 end
245 end
246 @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
246 @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
247 end
247 end
248 end
248 end
249 users = principals.select {|p| p.is_a?(User)}
249 users = principals.select {|p| p.is_a?(User)}
250
250
251 assigned_to_values = []
251 assigned_to_values = []
252 assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
252 assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
253 assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
253 assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
254 @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
254 @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
255
255
256 author_values = []
256 author_values = []
257 author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
257 author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
258 author_values += users.collect{|s| [s.name, s.id.to_s] }
258 author_values += users.collect{|s| [s.name, s.id.to_s] }
259 @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
259 @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
260
260
261 group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
261 group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
262 @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
262 @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
263
263
264 role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
264 role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
265 @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
265 @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
266
266
267 if User.current.logged?
267 if User.current.logged?
268 @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
268 @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
269 end
269 end
270
270
271 if project
271 if project
272 # project specific filters
272 # project specific filters
273 categories = project.issue_categories.all
273 categories = project.issue_categories.all
274 unless categories.empty?
274 unless categories.empty?
275 @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
275 @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
276 end
276 end
277 versions = project.shared_versions.all
277 versions = project.shared_versions.all
278 unless versions.empty?
278 unless versions.empty?
279 @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
279 @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
280 end
280 end
281 unless project.leaf?
281 unless project.leaf?
282 subprojects = project.descendants.visible.all
282 subprojects = project.descendants.visible.all
283 unless subprojects.empty?
283 unless subprojects.empty?
284 @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
284 @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
285 end
285 end
286 end
286 end
287 add_custom_fields_filters(project.all_issue_custom_fields)
287 add_custom_fields_filters(project.all_issue_custom_fields)
288 else
288 else
289 # global filters for cross project issue list
289 # global filters for cross project issue list
290 system_shared_versions = Version.visible.find_all_by_sharing('system')
290 system_shared_versions = Version.visible.find_all_by_sharing('system')
291 unless system_shared_versions.empty?
291 unless system_shared_versions.empty?
292 @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => system_shared_versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
292 @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => system_shared_versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
293 end
293 end
294 add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
294 add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
295 end
295 end
296 @available_filters
296 @available_filters
297 end
297 end
298
298
299 def add_filter(field, operator, values)
299 def add_filter(field, operator, values)
300 # values must be an array
300 # values must be an array
301 return unless values.nil? || values.is_a?(Array)
301 return unless values.nil? || values.is_a?(Array)
302 # check if field is defined as an available filter
302 # check if field is defined as an available filter
303 if available_filters.has_key? field
303 if available_filters.has_key? field
304 filter_options = available_filters[field]
304 filter_options = available_filters[field]
305 # check if operator is allowed for that filter
305 # check if operator is allowed for that filter
306 #if @@operators_by_filter_type[filter_options[:type]].include? operator
306 #if @@operators_by_filter_type[filter_options[:type]].include? operator
307 # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]})
307 # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]})
308 # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator
308 # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator
309 #end
309 #end
310 filters[field] = {:operator => operator, :values => (values || [''])}
310 filters[field] = {:operator => operator, :values => (values || [''])}
311 end
311 end
312 end
312 end
313
313
314 def add_short_filter(field, expression)
314 def add_short_filter(field, expression)
315 return unless expression && available_filters.has_key?(field)
315 return unless expression && available_filters.has_key?(field)
316 field_type = available_filters[field][:type]
316 field_type = available_filters[field][:type]
317 @@operators_by_filter_type[field_type].sort.reverse.detect do |operator|
317 @@operators_by_filter_type[field_type].sort.reverse.detect do |operator|
318 next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/
318 next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/
319 add_filter field, operator, $1.present? ? $1.split('|') : ['']
319 add_filter field, operator, $1.present? ? $1.split('|') : ['']
320 end || add_filter(field, '=', expression.split('|'))
320 end || add_filter(field, '=', expression.split('|'))
321 end
321 end
322
322
323 # Add multiple filters using +add_filter+
323 # Add multiple filters using +add_filter+
324 def add_filters(fields, operators, values)
324 def add_filters(fields, operators, values)
325 if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash))
325 if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash))
326 fields.each do |field|
326 fields.each do |field|
327 add_filter(field, operators[field], values && values[field])
327 add_filter(field, operators[field], values && values[field])
328 end
328 end
329 end
329 end
330 end
330 end
331
331
332 def has_filter?(field)
332 def has_filter?(field)
333 filters and filters[field]
333 filters and filters[field]
334 end
334 end
335
335
336 def type_for(field)
336 def type_for(field)
337 available_filters[field][:type] if available_filters.has_key?(field)
337 available_filters[field][:type] if available_filters.has_key?(field)
338 end
338 end
339
339
340 def operator_for(field)
340 def operator_for(field)
341 has_filter?(field) ? filters[field][:operator] : nil
341 has_filter?(field) ? filters[field][:operator] : nil
342 end
342 end
343
343
344 def values_for(field)
344 def values_for(field)
345 has_filter?(field) ? filters[field][:values] : nil
345 has_filter?(field) ? filters[field][:values] : nil
346 end
346 end
347
347
348 def value_for(field, index=0)
348 def value_for(field, index=0)
349 (values_for(field) || [])[index]
349 (values_for(field) || [])[index]
350 end
350 end
351
351
352 def label_for(field)
352 def label_for(field)
353 label = available_filters[field][:name] if available_filters.has_key?(field)
353 label = available_filters[field][:name] if available_filters.has_key?(field)
354 label ||= field.gsub(/\_id$/, "")
354 label ||= field.gsub(/\_id$/, "")
355 end
355 end
356
356
357 def available_columns
357 def available_columns
358 return @available_columns if @available_columns
358 return @available_columns if @available_columns
359 @available_columns = ::Query.available_columns.dup
359 @available_columns = ::Query.available_columns.dup
360 @available_columns += (project ?
360 @available_columns += (project ?
361 project.all_issue_custom_fields :
361 project.all_issue_custom_fields :
362 IssueCustomField.find(:all)
362 IssueCustomField.find(:all)
363 ).collect {|cf| QueryCustomFieldColumn.new(cf) }
363 ).collect {|cf| QueryCustomFieldColumn.new(cf) }
364
364
365 if User.current.allowed_to?(:view_time_entries, project, :global => true)
365 if User.current.allowed_to?(:view_time_entries, project, :global => true)
366 index = @available_columns.index {|column| column.name == :estimated_hours}
366 index = @available_columns.index {|column| column.name == :estimated_hours}
367 index = (index ? index + 1 : -1)
367 index = (index ? index + 1 : -1)
368 # insert the column after estimated_hours or at the end
368 # insert the column after estimated_hours or at the end
369 @available_columns.insert index, QueryColumn.new(:spent_hours,
369 @available_columns.insert index, QueryColumn.new(:spent_hours,
370 :sortable => "(SELECT SUM(hours) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)",
370 :sortable => "(SELECT COALESCE(SUM(hours), 0) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)",
371 :default_order => 'desc',
371 :default_order => 'desc',
372 :caption => :label_spent_time
372 :caption => :label_spent_time
373 )
373 )
374 end
374 end
375 @available_columns
375 @available_columns
376 end
376 end
377
377
378 def self.available_columns=(v)
378 def self.available_columns=(v)
379 self.available_columns = (v)
379 self.available_columns = (v)
380 end
380 end
381
381
382 def self.add_available_column(column)
382 def self.add_available_column(column)
383 self.available_columns << (column) if column.is_a?(QueryColumn)
383 self.available_columns << (column) if column.is_a?(QueryColumn)
384 end
384 end
385
385
386 # Returns an array of columns that can be used to group the results
386 # Returns an array of columns that can be used to group the results
387 def groupable_columns
387 def groupable_columns
388 available_columns.select {|c| c.groupable}
388 available_columns.select {|c| c.groupable}
389 end
389 end
390
390
391 # Returns a Hash of columns and the key for sorting
391 # Returns a Hash of columns and the key for sorting
392 def sortable_columns
392 def sortable_columns
393 {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
393 {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
394 h[column.name.to_s] = column.sortable
394 h[column.name.to_s] = column.sortable
395 h
395 h
396 })
396 })
397 end
397 end
398
398
399 def columns
399 def columns
400 # preserve the column_names order
400 # preserve the column_names order
401 (has_default_columns? ? default_columns_names : column_names).collect do |name|
401 (has_default_columns? ? default_columns_names : column_names).collect do |name|
402 available_columns.find { |col| col.name == name }
402 available_columns.find { |col| col.name == name }
403 end.compact
403 end.compact
404 end
404 end
405
405
406 def default_columns_names
406 def default_columns_names
407 @default_columns_names ||= begin
407 @default_columns_names ||= begin
408 default_columns = Setting.issue_list_default_columns.map(&:to_sym)
408 default_columns = Setting.issue_list_default_columns.map(&:to_sym)
409
409
410 project.present? ? default_columns : [:project] | default_columns
410 project.present? ? default_columns : [:project] | default_columns
411 end
411 end
412 end
412 end
413
413
414 def column_names=(names)
414 def column_names=(names)
415 if names
415 if names
416 names = names.select {|n| n.is_a?(Symbol) || !n.blank? }
416 names = names.select {|n| n.is_a?(Symbol) || !n.blank? }
417 names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym }
417 names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym }
418 # Set column_names to nil if default columns
418 # Set column_names to nil if default columns
419 if names == default_columns_names
419 if names == default_columns_names
420 names = nil
420 names = nil
421 end
421 end
422 end
422 end
423 write_attribute(:column_names, names)
423 write_attribute(:column_names, names)
424 end
424 end
425
425
426 def has_column?(column)
426 def has_column?(column)
427 column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column)
427 column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column)
428 end
428 end
429
429
430 def has_default_columns?
430 def has_default_columns?
431 column_names.nil? || column_names.empty?
431 column_names.nil? || column_names.empty?
432 end
432 end
433
433
434 def sort_criteria=(arg)
434 def sort_criteria=(arg)
435 c = []
435 c = []
436 if arg.is_a?(Hash)
436 if arg.is_a?(Hash)
437 arg = arg.keys.sort.collect {|k| arg[k]}
437 arg = arg.keys.sort.collect {|k| arg[k]}
438 end
438 end
439 c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']}
439 c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']}
440 write_attribute(:sort_criteria, c)
440 write_attribute(:sort_criteria, c)
441 end
441 end
442
442
443 def sort_criteria
443 def sort_criteria
444 read_attribute(:sort_criteria) || []
444 read_attribute(:sort_criteria) || []
445 end
445 end
446
446
447 def sort_criteria_key(arg)
447 def sort_criteria_key(arg)
448 sort_criteria && sort_criteria[arg] && sort_criteria[arg].first
448 sort_criteria && sort_criteria[arg] && sort_criteria[arg].first
449 end
449 end
450
450
451 def sort_criteria_order(arg)
451 def sort_criteria_order(arg)
452 sort_criteria && sort_criteria[arg] && sort_criteria[arg].last
452 sort_criteria && sort_criteria[arg] && sort_criteria[arg].last
453 end
453 end
454
454
455 # Returns the SQL sort order that should be prepended for grouping
455 # Returns the SQL sort order that should be prepended for grouping
456 def group_by_sort_order
456 def group_by_sort_order
457 if grouped? && (column = group_by_column)
457 if grouped? && (column = group_by_column)
458 column.sortable.is_a?(Array) ?
458 column.sortable.is_a?(Array) ?
459 column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') :
459 column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') :
460 "#{column.sortable} #{column.default_order}"
460 "#{column.sortable} #{column.default_order}"
461 end
461 end
462 end
462 end
463
463
464 # Returns true if the query is a grouped query
464 # Returns true if the query is a grouped query
465 def grouped?
465 def grouped?
466 !group_by_column.nil?
466 !group_by_column.nil?
467 end
467 end
468
468
469 def group_by_column
469 def group_by_column
470 groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by}
470 groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by}
471 end
471 end
472
472
473 def group_by_statement
473 def group_by_statement
474 group_by_column.try(:groupable)
474 group_by_column.try(:groupable)
475 end
475 end
476
476
477 def project_statement
477 def project_statement
478 project_clauses = []
478 project_clauses = []
479 if project && !project.descendants.active.empty?
479 if project && !project.descendants.active.empty?
480 ids = [project.id]
480 ids = [project.id]
481 if has_filter?("subproject_id")
481 if has_filter?("subproject_id")
482 case operator_for("subproject_id")
482 case operator_for("subproject_id")
483 when '='
483 when '='
484 # include the selected subprojects
484 # include the selected subprojects
485 ids += values_for("subproject_id").each(&:to_i)
485 ids += values_for("subproject_id").each(&:to_i)
486 when '!*'
486 when '!*'
487 # main project only
487 # main project only
488 else
488 else
489 # all subprojects
489 # all subprojects
490 ids += project.descendants.collect(&:id)
490 ids += project.descendants.collect(&:id)
491 end
491 end
492 elsif Setting.display_subprojects_issues?
492 elsif Setting.display_subprojects_issues?
493 ids += project.descendants.collect(&:id)
493 ids += project.descendants.collect(&:id)
494 end
494 end
495 project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
495 project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
496 elsif project
496 elsif project
497 project_clauses << "#{Project.table_name}.id = %d" % project.id
497 project_clauses << "#{Project.table_name}.id = %d" % project.id
498 end
498 end
499 project_clauses.any? ? project_clauses.join(' AND ') : nil
499 project_clauses.any? ? project_clauses.join(' AND ') : nil
500 end
500 end
501
501
502 def statement
502 def statement
503 # filters clauses
503 # filters clauses
504 filters_clauses = []
504 filters_clauses = []
505 filters.each_key do |field|
505 filters.each_key do |field|
506 next if field == "subproject_id"
506 next if field == "subproject_id"
507 v = values_for(field).clone
507 v = values_for(field).clone
508 next unless v and !v.empty?
508 next unless v and !v.empty?
509 operator = operator_for(field)
509 operator = operator_for(field)
510
510
511 # "me" value subsitution
511 # "me" value subsitution
512 if %w(assigned_to_id author_id watcher_id).include?(field)
512 if %w(assigned_to_id author_id watcher_id).include?(field)
513 if v.delete("me")
513 if v.delete("me")
514 if User.current.logged?
514 if User.current.logged?
515 v.push(User.current.id.to_s)
515 v.push(User.current.id.to_s)
516 v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id'
516 v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id'
517 else
517 else
518 v.push("0")
518 v.push("0")
519 end
519 end
520 end
520 end
521 end
521 end
522
522
523 if field =~ /^cf_(\d+)$/
523 if field =~ /^cf_(\d+)$/
524 # custom field
524 # custom field
525 filters_clauses << sql_for_custom_field(field, operator, v, $1)
525 filters_clauses << sql_for_custom_field(field, operator, v, $1)
526 elsif respond_to?("sql_for_#{field}_field")
526 elsif respond_to?("sql_for_#{field}_field")
527 # specific statement
527 # specific statement
528 filters_clauses << send("sql_for_#{field}_field", field, operator, v)
528 filters_clauses << send("sql_for_#{field}_field", field, operator, v)
529 else
529 else
530 # regular field
530 # regular field
531 filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')'
531 filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')'
532 end
532 end
533 end if filters and valid?
533 end if filters and valid?
534
534
535 filters_clauses << project_statement
535 filters_clauses << project_statement
536 filters_clauses.reject!(&:blank?)
536 filters_clauses.reject!(&:blank?)
537
537
538 filters_clauses.any? ? filters_clauses.join(' AND ') : nil
538 filters_clauses.any? ? filters_clauses.join(' AND ') : nil
539 end
539 end
540
540
541 # Returns the issue count
541 # Returns the issue count
542 def issue_count
542 def issue_count
543 Issue.visible.count(:include => [:status, :project], :conditions => statement)
543 Issue.visible.count(:include => [:status, :project], :conditions => statement)
544 rescue ::ActiveRecord::StatementInvalid => e
544 rescue ::ActiveRecord::StatementInvalid => e
545 raise StatementInvalid.new(e.message)
545 raise StatementInvalid.new(e.message)
546 end
546 end
547
547
548 # Returns the issue count by group or nil if query is not grouped
548 # Returns the issue count by group or nil if query is not grouped
549 def issue_count_by_group
549 def issue_count_by_group
550 r = nil
550 r = nil
551 if grouped?
551 if grouped?
552 begin
552 begin
553 # Rails will raise an (unexpected) RecordNotFound if there's only a nil group value
553 # Rails will raise an (unexpected) RecordNotFound if there's only a nil group value
554 r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement)
554 r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement)
555 rescue ActiveRecord::RecordNotFound
555 rescue ActiveRecord::RecordNotFound
556 r = {nil => issue_count}
556 r = {nil => issue_count}
557 end
557 end
558 c = group_by_column
558 c = group_by_column
559 if c.is_a?(QueryCustomFieldColumn)
559 if c.is_a?(QueryCustomFieldColumn)
560 r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h}
560 r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h}
561 end
561 end
562 end
562 end
563 r
563 r
564 rescue ::ActiveRecord::StatementInvalid => e
564 rescue ::ActiveRecord::StatementInvalid => e
565 raise StatementInvalid.new(e.message)
565 raise StatementInvalid.new(e.message)
566 end
566 end
567
567
568 # Returns the issues
568 # Returns the issues
569 # Valid options are :order, :offset, :limit, :include, :conditions
569 # Valid options are :order, :offset, :limit, :include, :conditions
570 def issues(options={})
570 def issues(options={})
571 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
571 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
572 order_option = nil if order_option.blank?
572 order_option = nil if order_option.blank?
573
573
574 joins = (order_option && order_option.include?('authors')) ? "LEFT OUTER JOIN users authors ON authors.id = #{Issue.table_name}.author_id" : nil
574 joins = (order_option && order_option.include?('authors')) ? "LEFT OUTER JOIN users authors ON authors.id = #{Issue.table_name}.author_id" : nil
575
575
576 issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq,
576 issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq,
577 :conditions => statement,
577 :conditions => statement,
578 :order => order_option,
578 :order => order_option,
579 :joins => joins,
579 :joins => joins,
580 :limit => options[:limit],
580 :limit => options[:limit],
581 :offset => options[:offset]
581 :offset => options[:offset]
582
582
583 if has_column?(:spent_hours)
583 if has_column?(:spent_hours)
584 Issue.load_visible_spent_hours(issues)
584 Issue.load_visible_spent_hours(issues)
585 end
585 end
586 issues
586 issues
587 rescue ::ActiveRecord::StatementInvalid => e
587 rescue ::ActiveRecord::StatementInvalid => e
588 raise StatementInvalid.new(e.message)
588 raise StatementInvalid.new(e.message)
589 end
589 end
590
590
591 # Returns the journals
591 # Returns the journals
592 # Valid options are :order, :offset, :limit
592 # Valid options are :order, :offset, :limit
593 def journals(options={})
593 def journals(options={})
594 Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}],
594 Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}],
595 :conditions => statement,
595 :conditions => statement,
596 :order => options[:order],
596 :order => options[:order],
597 :limit => options[:limit],
597 :limit => options[:limit],
598 :offset => options[:offset]
598 :offset => options[:offset]
599 rescue ::ActiveRecord::StatementInvalid => e
599 rescue ::ActiveRecord::StatementInvalid => e
600 raise StatementInvalid.new(e.message)
600 raise StatementInvalid.new(e.message)
601 end
601 end
602
602
603 # Returns the versions
603 # Returns the versions
604 # Valid options are :conditions
604 # Valid options are :conditions
605 def versions(options={})
605 def versions(options={})
606 Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement
606 Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement
607 rescue ::ActiveRecord::StatementInvalid => e
607 rescue ::ActiveRecord::StatementInvalid => e
608 raise StatementInvalid.new(e.message)
608 raise StatementInvalid.new(e.message)
609 end
609 end
610
610
611 def sql_for_watcher_id_field(field, operator, value)
611 def sql_for_watcher_id_field(field, operator, value)
612 db_table = Watcher.table_name
612 db_table = Watcher.table_name
613 "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " +
613 "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " +
614 sql_for_field(field, '=', value, db_table, 'user_id') + ')'
614 sql_for_field(field, '=', value, db_table, 'user_id') + ')'
615 end
615 end
616
616
617 def sql_for_member_of_group_field(field, operator, value)
617 def sql_for_member_of_group_field(field, operator, value)
618 if operator == '*' # Any group
618 if operator == '*' # Any group
619 groups = Group.all
619 groups = Group.all
620 operator = '=' # Override the operator since we want to find by assigned_to
620 operator = '=' # Override the operator since we want to find by assigned_to
621 elsif operator == "!*"
621 elsif operator == "!*"
622 groups = Group.all
622 groups = Group.all
623 operator = '!' # Override the operator since we want to find by assigned_to
623 operator = '!' # Override the operator since we want to find by assigned_to
624 else
624 else
625 groups = Group.find_all_by_id(value)
625 groups = Group.find_all_by_id(value)
626 end
626 end
627 groups ||= []
627 groups ||= []
628
628
629 members_of_groups = groups.inject([]) {|user_ids, group|
629 members_of_groups = groups.inject([]) {|user_ids, group|
630 if group && group.user_ids.present?
630 if group && group.user_ids.present?
631 user_ids << group.user_ids
631 user_ids << group.user_ids
632 end
632 end
633 user_ids.flatten.uniq.compact
633 user_ids.flatten.uniq.compact
634 }.sort.collect(&:to_s)
634 }.sort.collect(&:to_s)
635
635
636 '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')'
636 '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')'
637 end
637 end
638
638
639 def sql_for_assigned_to_role_field(field, operator, value)
639 def sql_for_assigned_to_role_field(field, operator, value)
640 case operator
640 case operator
641 when "*", "!*" # Member / Not member
641 when "*", "!*" # Member / Not member
642 sw = operator == "!*" ? 'NOT' : ''
642 sw = operator == "!*" ? 'NOT' : ''
643 nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
643 nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
644 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" +
644 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" +
645 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))"
645 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))"
646 when "=", "!"
646 when "=", "!"
647 role_cond = value.any? ?
647 role_cond = value.any? ?
648 "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" :
648 "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" :
649 "1=0"
649 "1=0"
650
650
651 sw = operator == "!" ? 'NOT' : ''
651 sw = operator == "!" ? 'NOT' : ''
652 nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
652 nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
653 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" +
653 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" +
654 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))"
654 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))"
655 end
655 end
656 end
656 end
657
657
658 private
658 private
659
659
660 def sql_for_custom_field(field, operator, value, custom_field_id)
660 def sql_for_custom_field(field, operator, value, custom_field_id)
661 db_table = CustomValue.table_name
661 db_table = CustomValue.table_name
662 db_field = 'value'
662 db_field = 'value'
663 "#{Issue.table_name}.id IN (SELECT #{Issue.table_name}.id FROM #{Issue.table_name} LEFT OUTER JOIN #{db_table} ON #{db_table}.customized_type='Issue' AND #{db_table}.customized_id=#{Issue.table_name}.id AND #{db_table}.custom_field_id=#{custom_field_id} WHERE " +
663 "#{Issue.table_name}.id IN (SELECT #{Issue.table_name}.id FROM #{Issue.table_name} LEFT OUTER JOIN #{db_table} ON #{db_table}.customized_type='Issue' AND #{db_table}.customized_id=#{Issue.table_name}.id AND #{db_table}.custom_field_id=#{custom_field_id} WHERE " +
664 sql_for_field(field, operator, value, db_table, db_field, true) + ')'
664 sql_for_field(field, operator, value, db_table, db_field, true) + ')'
665 end
665 end
666
666
667 # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+
667 # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+
668 def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false)
668 def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false)
669 sql = ''
669 sql = ''
670 case operator
670 case operator
671 when "="
671 when "="
672 if value.any?
672 if value.any?
673 case type_for(field)
673 case type_for(field)
674 when :date, :date_past
674 when :date, :date_past
675 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil))
675 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil))
676 when :integer
676 when :integer
677 sql = "#{db_table}.#{db_field} = #{value.first.to_i}"
677 sql = "#{db_table}.#{db_field} = #{value.first.to_i}"
678 when :float
678 when :float
679 sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
679 sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
680 else
680 else
681 sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")"
681 sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")"
682 end
682 end
683 else
683 else
684 # IN an empty set
684 # IN an empty set
685 sql = "1=0"
685 sql = "1=0"
686 end
686 end
687 when "!"
687 when "!"
688 if value.any?
688 if value.any?
689 sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))"
689 sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))"
690 else
690 else
691 # NOT IN an empty set
691 # NOT IN an empty set
692 sql = "1=1"
692 sql = "1=1"
693 end
693 end
694 when "!*"
694 when "!*"
695 sql = "#{db_table}.#{db_field} IS NULL"
695 sql = "#{db_table}.#{db_field} IS NULL"
696 sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter
696 sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter
697 when "*"
697 when "*"
698 sql = "#{db_table}.#{db_field} IS NOT NULL"
698 sql = "#{db_table}.#{db_field} IS NOT NULL"
699 sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
699 sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
700 when ">="
700 when ">="
701 if [:date, :date_past].include?(type_for(field))
701 if [:date, :date_past].include?(type_for(field))
702 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil)
702 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil)
703 else
703 else
704 if is_custom_filter
704 if is_custom_filter
705 sql = "CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f}"
705 sql = "CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f}"
706 else
706 else
707 sql = "#{db_table}.#{db_field} >= #{value.first.to_f}"
707 sql = "#{db_table}.#{db_field} >= #{value.first.to_f}"
708 end
708 end
709 end
709 end
710 when "<="
710 when "<="
711 if [:date, :date_past].include?(type_for(field))
711 if [:date, :date_past].include?(type_for(field))
712 sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil))
712 sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil))
713 else
713 else
714 if is_custom_filter
714 if is_custom_filter
715 sql = "CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f}"
715 sql = "CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f}"
716 else
716 else
717 sql = "#{db_table}.#{db_field} <= #{value.first.to_f}"
717 sql = "#{db_table}.#{db_field} <= #{value.first.to_f}"
718 end
718 end
719 end
719 end
720 when "><"
720 when "><"
721 if [:date, :date_past].include?(type_for(field))
721 if [:date, :date_past].include?(type_for(field))
722 sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil))
722 sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil))
723 else
723 else
724 if is_custom_filter
724 if is_custom_filter
725 sql = "CAST(#{db_table}.#{db_field} AS decimal(60,3)) BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
725 sql = "CAST(#{db_table}.#{db_field} AS decimal(60,3)) BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
726 else
726 else
727 sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
727 sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
728 end
728 end
729 end
729 end
730 when "o"
730 when "o"
731 sql = "#{IssueStatus.table_name}.is_closed=#{connection.quoted_false}" if field == "status_id"
731 sql = "#{IssueStatus.table_name}.is_closed=#{connection.quoted_false}" if field == "status_id"
732 when "c"
732 when "c"
733 sql = "#{IssueStatus.table_name}.is_closed=#{connection.quoted_true}" if field == "status_id"
733 sql = "#{IssueStatus.table_name}.is_closed=#{connection.quoted_true}" if field == "status_id"
734 when ">t-"
734 when ">t-"
735 sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0)
735 sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0)
736 when "<t-"
736 when "<t-"
737 sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i)
737 sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i)
738 when "t-"
738 when "t-"
739 sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i)
739 sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i)
740 when ">t+"
740 when ">t+"
741 sql = relative_date_clause(db_table, db_field, value.first.to_i, nil)
741 sql = relative_date_clause(db_table, db_field, value.first.to_i, nil)
742 when "<t+"
742 when "<t+"
743 sql = relative_date_clause(db_table, db_field, 0, value.first.to_i)
743 sql = relative_date_clause(db_table, db_field, 0, value.first.to_i)
744 when "t+"
744 when "t+"
745 sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i)
745 sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i)
746 when "t"
746 when "t"
747 sql = relative_date_clause(db_table, db_field, 0, 0)
747 sql = relative_date_clause(db_table, db_field, 0, 0)
748 when "w"
748 when "w"
749 first_day_of_week = l(:general_first_day_of_week).to_i
749 first_day_of_week = l(:general_first_day_of_week).to_i
750 day_of_week = Date.today.cwday
750 day_of_week = Date.today.cwday
751 days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week)
751 days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week)
752 sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6)
752 sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6)
753 when "~"
753 when "~"
754 sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
754 sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
755 when "!~"
755 when "!~"
756 sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
756 sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
757 else
757 else
758 raise "Unknown query operator #{operator}"
758 raise "Unknown query operator #{operator}"
759 end
759 end
760
760
761 return sql
761 return sql
762 end
762 end
763
763
764 def add_custom_fields_filters(custom_fields)
764 def add_custom_fields_filters(custom_fields)
765 @available_filters ||= {}
765 @available_filters ||= {}
766
766
767 custom_fields.select(&:is_filter?).each do |field|
767 custom_fields.select(&:is_filter?).each do |field|
768 case field.field_format
768 case field.field_format
769 when "text"
769 when "text"
770 options = { :type => :text, :order => 20 }
770 options = { :type => :text, :order => 20 }
771 when "list"
771 when "list"
772 options = { :type => :list_optional, :values => field.possible_values, :order => 20}
772 options = { :type => :list_optional, :values => field.possible_values, :order => 20}
773 when "date"
773 when "date"
774 options = { :type => :date, :order => 20 }
774 options = { :type => :date, :order => 20 }
775 when "bool"
775 when "bool"
776 options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
776 options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
777 when "int"
777 when "int"
778 options = { :type => :integer, :order => 20 }
778 options = { :type => :integer, :order => 20 }
779 when "float"
779 when "float"
780 options = { :type => :float, :order => 20 }
780 options = { :type => :float, :order => 20 }
781 when "user", "version"
781 when "user", "version"
782 next unless project
782 next unless project
783 options = { :type => :list_optional, :values => field.possible_values_options(project), :order => 20}
783 options = { :type => :list_optional, :values => field.possible_values_options(project), :order => 20}
784 else
784 else
785 options = { :type => :string, :order => 20 }
785 options = { :type => :string, :order => 20 }
786 end
786 end
787 @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name })
787 @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name })
788 end
788 end
789 end
789 end
790
790
791 # Returns a SQL clause for a date or datetime field.
791 # Returns a SQL clause for a date or datetime field.
792 def date_clause(table, field, from, to)
792 def date_clause(table, field, from, to)
793 s = []
793 s = []
794 if from
794 if from
795 from_yesterday = from - 1
795 from_yesterday = from - 1
796 from_yesterday_utc = Time.gm(from_yesterday.year, from_yesterday.month, from_yesterday.day)
796 from_yesterday_utc = Time.gm(from_yesterday.year, from_yesterday.month, from_yesterday.day)
797 s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_utc.end_of_day)])
797 s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_utc.end_of_day)])
798 end
798 end
799 if to
799 if to
800 to_utc = Time.gm(to.year, to.month, to.day)
800 to_utc = Time.gm(to.year, to.month, to.day)
801 s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_utc.end_of_day)])
801 s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_utc.end_of_day)])
802 end
802 end
803 s.join(' AND ')
803 s.join(' AND ')
804 end
804 end
805
805
806 # Returns a SQL clause for a date or datetime field using relative dates.
806 # Returns a SQL clause for a date or datetime field using relative dates.
807 def relative_date_clause(table, field, days_from, days_to)
807 def relative_date_clause(table, field, days_from, days_to)
808 date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil))
808 date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil))
809 end
809 end
810 end
810 end
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