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Removed useless option....
Jean-Philippe Lang -
r8858:67d816705d23
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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) && !custom_field.multiple?
60 if %w(list date bool int).include?(custom_field.field_format) && !custom_field.multiple?
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.select {|v| v.custom_field_id == @cf.id}.collect {|v| @cf.cast_value(v.value)}
76 cv = issue.custom_values.select {|v| v.custom_field_id == @cf.id}.collect {|v| @cf.cast_value(v.value)}
77 cv.size > 1 ? cv : cv.first
77 cv.size > 1 ? cv : cv.first
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
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, *args)
166 def initialize(attributes=nil, *args)
167 super attributes
167 super attributes
168 self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} }
168 self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} }
169 @is_for_all = project.nil?
169 @is_for_all = project.nil?
170 end
170 end
171
171
172 def validate_query_filters
172 def validate_query_filters
173 filters.each_key do |field|
173 filters.each_key do |field|
174 if values_for(field)
174 if values_for(field)
175 case type_for(field)
175 case type_for(field)
176 when :integer
176 when :integer
177 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
177 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
178 when :float
178 when :float
179 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+(\.\d*)?$/) }
179 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+(\.\d*)?$/) }
180 when :date, :date_past
180 when :date, :date_past
181 case operator_for(field)
181 case operator_for(field)
182 when "=", ">=", "<=", "><"
182 when "=", ">=", "<=", "><"
183 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) }
183 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) }
184 when ">t-", "<t-", "t-"
184 when ">t-", "<t-", "t-"
185 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
185 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
186 end
186 end
187 end
187 end
188 end
188 end
189
189
190 add_filter_error(field, :blank) unless
190 add_filter_error(field, :blank) unless
191 # filter requires one or more values
191 # filter requires one or more values
192 (values_for(field) and !values_for(field).first.blank?) or
192 (values_for(field) and !values_for(field).first.blank?) or
193 # filter doesn't require any value
193 # filter doesn't require any value
194 ["o", "c", "!*", "*", "t", "w"].include? operator_for(field)
194 ["o", "c", "!*", "*", "t", "w"].include? operator_for(field)
195 end if filters
195 end if filters
196 end
196 end
197
197
198 def add_filter_error(field, message)
198 def add_filter_error(field, message)
199 m = label_for(field) + " " + l(message, :scope => 'activerecord.errors.messages')
199 m = label_for(field) + " " + l(message, :scope => 'activerecord.errors.messages')
200 errors.add(:base, m)
200 errors.add(:base, m)
201 end
201 end
202
202
203 # Returns true if the query is visible to +user+ or the current user.
203 # Returns true if the query is visible to +user+ or the current user.
204 def visible?(user=User.current)
204 def visible?(user=User.current)
205 (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id)
205 (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id)
206 end
206 end
207
207
208 def editable_by?(user)
208 def editable_by?(user)
209 return false unless user
209 return false unless user
210 # Admin can edit them all and regular users can edit their private queries
210 # Admin can edit them all and regular users can edit their private queries
211 return true if user.admin? || (!is_public && self.user_id == user.id)
211 return true if user.admin? || (!is_public && self.user_id == user.id)
212 # Members can not edit public queries that are for all project (only admin is allowed to)
212 # Members can not edit public queries that are for all project (only admin is allowed to)
213 is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project)
213 is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project)
214 end
214 end
215
215
216 def available_filters
216 def available_filters
217 return @available_filters if @available_filters
217 return @available_filters if @available_filters
218
218
219 trackers = project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers
219 trackers = project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers
220
220
221 @available_filters = { "status_id" => { :type => :list_status, :order => 1, :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } },
221 @available_filters = { "status_id" => { :type => :list_status, :order => 1, :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } },
222 "tracker_id" => { :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } },
222 "tracker_id" => { :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } },
223 "priority_id" => { :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } },
223 "priority_id" => { :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } },
224 "subject" => { :type => :text, :order => 8 },
224 "subject" => { :type => :text, :order => 8 },
225 "created_on" => { :type => :date_past, :order => 9 },
225 "created_on" => { :type => :date_past, :order => 9 },
226 "updated_on" => { :type => :date_past, :order => 10 },
226 "updated_on" => { :type => :date_past, :order => 10 },
227 "start_date" => { :type => :date, :order => 11 },
227 "start_date" => { :type => :date, :order => 11 },
228 "due_date" => { :type => :date, :order => 12 },
228 "due_date" => { :type => :date, :order => 12 },
229 "estimated_hours" => { :type => :float, :order => 13 },
229 "estimated_hours" => { :type => :float, :order => 13 },
230 "done_ratio" => { :type => :integer, :order => 14 }}
230 "done_ratio" => { :type => :integer, :order => 14 }}
231
231
232 principals = []
232 principals = []
233 if project
233 if project
234 principals += project.principals.sort
234 principals += project.principals.sort
235 unless project.leaf?
235 unless project.leaf?
236 subprojects = project.descendants.visible.all
236 subprojects = project.descendants.visible.all
237 if subprojects.any?
237 if subprojects.any?
238 @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
238 @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
239 principals += Principal.member_of(subprojects)
239 principals += Principal.member_of(subprojects)
240 end
240 end
241 end
241 end
242 else
242 else
243 all_projects = Project.visible.all
243 all_projects = Project.visible.all
244 if all_projects.any?
244 if all_projects.any?
245 # members of visible projects
245 # members of visible projects
246 principals += Principal.member_of(all_projects)
246 principals += Principal.member_of(all_projects)
247
247
248 # project filter
248 # project filter
249 project_values = []
249 project_values = []
250 if User.current.logged? && User.current.memberships.any?
250 if User.current.logged? && User.current.memberships.any?
251 project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
251 project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
252 end
252 end
253 Project.project_tree(all_projects) do |p, level|
253 Project.project_tree(all_projects) do |p, level|
254 prefix = (level > 0 ? ('--' * level + ' ') : '')
254 prefix = (level > 0 ? ('--' * level + ' ') : '')
255 project_values << ["#{prefix}#{p.name}", p.id.to_s]
255 project_values << ["#{prefix}#{p.name}", p.id.to_s]
256 end
256 end
257 @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
257 @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
258 end
258 end
259 end
259 end
260 principals.uniq!
260 principals.uniq!
261 principals.sort!
261 principals.sort!
262 users = principals.select {|p| p.is_a?(User)}
262 users = principals.select {|p| p.is_a?(User)}
263
263
264 assigned_to_values = []
264 assigned_to_values = []
265 assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
265 assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
266 assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
266 assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
267 @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
267 @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
268
268
269 author_values = []
269 author_values = []
270 author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
270 author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
271 author_values += users.collect{|s| [s.name, s.id.to_s] }
271 author_values += users.collect{|s| [s.name, s.id.to_s] }
272 @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
272 @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
273
273
274 group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
274 group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
275 @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
275 @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
276
276
277 role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
277 role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
278 @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
278 @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
279
279
280 if User.current.logged?
280 if User.current.logged?
281 @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
281 @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
282 end
282 end
283
283
284 if project
284 if project
285 # project specific filters
285 # project specific filters
286 categories = project.issue_categories.all
286 categories = project.issue_categories.all
287 unless categories.empty?
287 unless categories.empty?
288 @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
288 @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
289 end
289 end
290 versions = project.shared_versions.all
290 versions = project.shared_versions.all
291 unless versions.empty?
291 unless versions.empty?
292 @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => 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 => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
293 end
293 end
294 add_custom_fields_filters(project.all_issue_custom_fields)
294 add_custom_fields_filters(project.all_issue_custom_fields)
295 else
295 else
296 # global filters for cross project issue list
296 # global filters for cross project issue list
297 system_shared_versions = Version.visible.find_all_by_sharing('system')
297 system_shared_versions = Version.visible.find_all_by_sharing('system')
298 unless system_shared_versions.empty?
298 unless system_shared_versions.empty?
299 @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] } }
299 @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] } }
300 end
300 end
301 add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
301 add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
302 end
302 end
303 @available_filters
303 @available_filters
304 end
304 end
305
305
306 def add_filter(field, operator, values)
306 def add_filter(field, operator, values)
307 # values must be an array
307 # values must be an array
308 return unless values.nil? || values.is_a?(Array)
308 return unless values.nil? || values.is_a?(Array)
309 # check if field is defined as an available filter
309 # check if field is defined as an available filter
310 if available_filters.has_key? field
310 if available_filters.has_key? field
311 filter_options = available_filters[field]
311 filter_options = available_filters[field]
312 # check if operator is allowed for that filter
312 # check if operator is allowed for that filter
313 #if @@operators_by_filter_type[filter_options[:type]].include? operator
313 #if @@operators_by_filter_type[filter_options[:type]].include? operator
314 # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]})
314 # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]})
315 # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator
315 # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator
316 #end
316 #end
317 filters[field] = {:operator => operator, :values => (values || [''])}
317 filters[field] = {:operator => operator, :values => (values || [''])}
318 end
318 end
319 end
319 end
320
320
321 def add_short_filter(field, expression)
321 def add_short_filter(field, expression)
322 return unless expression && available_filters.has_key?(field)
322 return unless expression && available_filters.has_key?(field)
323 field_type = available_filters[field][:type]
323 field_type = available_filters[field][:type]
324 @@operators_by_filter_type[field_type].sort.reverse.detect do |operator|
324 @@operators_by_filter_type[field_type].sort.reverse.detect do |operator|
325 next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/
325 next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/
326 add_filter field, operator, $1.present? ? $1.split('|') : ['']
326 add_filter field, operator, $1.present? ? $1.split('|') : ['']
327 end || add_filter(field, '=', expression.split('|'))
327 end || add_filter(field, '=', expression.split('|'))
328 end
328 end
329
329
330 # Add multiple filters using +add_filter+
330 # Add multiple filters using +add_filter+
331 def add_filters(fields, operators, values)
331 def add_filters(fields, operators, values)
332 if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash))
332 if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash))
333 fields.each do |field|
333 fields.each do |field|
334 add_filter(field, operators[field], values && values[field])
334 add_filter(field, operators[field], values && values[field])
335 end
335 end
336 end
336 end
337 end
337 end
338
338
339 def has_filter?(field)
339 def has_filter?(field)
340 filters and filters[field]
340 filters and filters[field]
341 end
341 end
342
342
343 def type_for(field)
343 def type_for(field)
344 available_filters[field][:type] if available_filters.has_key?(field)
344 available_filters[field][:type] if available_filters.has_key?(field)
345 end
345 end
346
346
347 def operator_for(field)
347 def operator_for(field)
348 has_filter?(field) ? filters[field][:operator] : nil
348 has_filter?(field) ? filters[field][:operator] : nil
349 end
349 end
350
350
351 def values_for(field)
351 def values_for(field)
352 has_filter?(field) ? filters[field][:values] : nil
352 has_filter?(field) ? filters[field][:values] : nil
353 end
353 end
354
354
355 def value_for(field, index=0)
355 def value_for(field, index=0)
356 (values_for(field) || [])[index]
356 (values_for(field) || [])[index]
357 end
357 end
358
358
359 def label_for(field)
359 def label_for(field)
360 label = available_filters[field][:name] if available_filters.has_key?(field)
360 label = available_filters[field][:name] if available_filters.has_key?(field)
361 label ||= l("field_#{field.to_s.gsub(/_id$/, '')}", :default => field)
361 label ||= l("field_#{field.to_s.gsub(/_id$/, '')}", :default => field)
362 end
362 end
363
363
364 def available_columns
364 def available_columns
365 return @available_columns if @available_columns
365 return @available_columns if @available_columns
366 @available_columns = ::Query.available_columns.dup
366 @available_columns = ::Query.available_columns.dup
367 @available_columns += (project ?
367 @available_columns += (project ?
368 project.all_issue_custom_fields :
368 project.all_issue_custom_fields :
369 IssueCustomField.find(:all)
369 IssueCustomField.find(:all)
370 ).collect {|cf| QueryCustomFieldColumn.new(cf) }
370 ).collect {|cf| QueryCustomFieldColumn.new(cf) }
371
371
372 if User.current.allowed_to?(:view_time_entries, project, :global => true)
372 if User.current.allowed_to?(:view_time_entries, project, :global => true)
373 index = nil
373 index = nil
374 @available_columns.each_with_index {|column, i| index = i if column.name == :estimated_hours}
374 @available_columns.each_with_index {|column, i| index = i if column.name == :estimated_hours}
375 index = (index ? index + 1 : -1)
375 index = (index ? index + 1 : -1)
376 # insert the column after estimated_hours or at the end
376 # insert the column after estimated_hours or at the end
377 @available_columns.insert index, QueryColumn.new(:spent_hours,
377 @available_columns.insert index, QueryColumn.new(:spent_hours,
378 :sortable => "(SELECT COALESCE(SUM(hours), 0) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)",
378 :sortable => "(SELECT COALESCE(SUM(hours), 0) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)",
379 :default_order => 'desc',
379 :default_order => 'desc',
380 :caption => :label_spent_time
380 :caption => :label_spent_time
381 )
381 )
382 end
382 end
383 @available_columns
383 @available_columns
384 end
384 end
385
385
386 def self.available_columns=(v)
386 def self.available_columns=(v)
387 self.available_columns = (v)
387 self.available_columns = (v)
388 end
388 end
389
389
390 def self.add_available_column(column)
390 def self.add_available_column(column)
391 self.available_columns << (column) if column.is_a?(QueryColumn)
391 self.available_columns << (column) if column.is_a?(QueryColumn)
392 end
392 end
393
393
394 # Returns an array of columns that can be used to group the results
394 # Returns an array of columns that can be used to group the results
395 def groupable_columns
395 def groupable_columns
396 available_columns.select {|c| c.groupable}
396 available_columns.select {|c| c.groupable}
397 end
397 end
398
398
399 # Returns a Hash of columns and the key for sorting
399 # Returns a Hash of columns and the key for sorting
400 def sortable_columns
400 def sortable_columns
401 {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
401 {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
402 h[column.name.to_s] = column.sortable
402 h[column.name.to_s] = column.sortable
403 h
403 h
404 })
404 })
405 end
405 end
406
406
407 def columns
407 def columns
408 # preserve the column_names order
408 # preserve the column_names order
409 (has_default_columns? ? default_columns_names : column_names).collect do |name|
409 (has_default_columns? ? default_columns_names : column_names).collect do |name|
410 available_columns.find { |col| col.name == name }
410 available_columns.find { |col| col.name == name }
411 end.compact
411 end.compact
412 end
412 end
413
413
414 def default_columns_names
414 def default_columns_names
415 @default_columns_names ||= begin
415 @default_columns_names ||= begin
416 default_columns = Setting.issue_list_default_columns.map(&:to_sym)
416 default_columns = Setting.issue_list_default_columns.map(&:to_sym)
417
417
418 project.present? ? default_columns : [:project] | default_columns
418 project.present? ? default_columns : [:project] | default_columns
419 end
419 end
420 end
420 end
421
421
422 def column_names=(names)
422 def column_names=(names)
423 if names
423 if names
424 names = names.select {|n| n.is_a?(Symbol) || !n.blank? }
424 names = names.select {|n| n.is_a?(Symbol) || !n.blank? }
425 names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym }
425 names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym }
426 # Set column_names to nil if default columns
426 # Set column_names to nil if default columns
427 if names == default_columns_names
427 if names == default_columns_names
428 names = nil
428 names = nil
429 end
429 end
430 end
430 end
431 write_attribute(:column_names, names)
431 write_attribute(:column_names, names)
432 end
432 end
433
433
434 def has_column?(column)
434 def has_column?(column)
435 column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column)
435 column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column)
436 end
436 end
437
437
438 def has_default_columns?
438 def has_default_columns?
439 column_names.nil? || column_names.empty?
439 column_names.nil? || column_names.empty?
440 end
440 end
441
441
442 def sort_criteria=(arg)
442 def sort_criteria=(arg)
443 c = []
443 c = []
444 if arg.is_a?(Hash)
444 if arg.is_a?(Hash)
445 arg = arg.keys.sort.collect {|k| arg[k]}
445 arg = arg.keys.sort.collect {|k| arg[k]}
446 end
446 end
447 c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']}
447 c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']}
448 write_attribute(:sort_criteria, c)
448 write_attribute(:sort_criteria, c)
449 end
449 end
450
450
451 def sort_criteria
451 def sort_criteria
452 read_attribute(:sort_criteria) || []
452 read_attribute(:sort_criteria) || []
453 end
453 end
454
454
455 def sort_criteria_key(arg)
455 def sort_criteria_key(arg)
456 sort_criteria && sort_criteria[arg] && sort_criteria[arg].first
456 sort_criteria && sort_criteria[arg] && sort_criteria[arg].first
457 end
457 end
458
458
459 def sort_criteria_order(arg)
459 def sort_criteria_order(arg)
460 sort_criteria && sort_criteria[arg] && sort_criteria[arg].last
460 sort_criteria && sort_criteria[arg] && sort_criteria[arg].last
461 end
461 end
462
462
463 # Returns the SQL sort order that should be prepended for grouping
463 # Returns the SQL sort order that should be prepended for grouping
464 def group_by_sort_order
464 def group_by_sort_order
465 if grouped? && (column = group_by_column)
465 if grouped? && (column = group_by_column)
466 column.sortable.is_a?(Array) ?
466 column.sortable.is_a?(Array) ?
467 column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') :
467 column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') :
468 "#{column.sortable} #{column.default_order}"
468 "#{column.sortable} #{column.default_order}"
469 end
469 end
470 end
470 end
471
471
472 # Returns true if the query is a grouped query
472 # Returns true if the query is a grouped query
473 def grouped?
473 def grouped?
474 !group_by_column.nil?
474 !group_by_column.nil?
475 end
475 end
476
476
477 def group_by_column
477 def group_by_column
478 groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by}
478 groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by}
479 end
479 end
480
480
481 def group_by_statement
481 def group_by_statement
482 group_by_column.try(:groupable)
482 group_by_column.try(:groupable)
483 end
483 end
484
484
485 def project_statement
485 def project_statement
486 project_clauses = []
486 project_clauses = []
487 if project && !project.descendants.active.empty?
487 if project && !project.descendants.active.empty?
488 ids = [project.id]
488 ids = [project.id]
489 if has_filter?("subproject_id")
489 if has_filter?("subproject_id")
490 case operator_for("subproject_id")
490 case operator_for("subproject_id")
491 when '='
491 when '='
492 # include the selected subprojects
492 # include the selected subprojects
493 ids += values_for("subproject_id").each(&:to_i)
493 ids += values_for("subproject_id").each(&:to_i)
494 when '!*'
494 when '!*'
495 # main project only
495 # main project only
496 else
496 else
497 # all subprojects
497 # all subprojects
498 ids += project.descendants.collect(&:id)
498 ids += project.descendants.collect(&:id)
499 end
499 end
500 elsif Setting.display_subprojects_issues?
500 elsif Setting.display_subprojects_issues?
501 ids += project.descendants.collect(&:id)
501 ids += project.descendants.collect(&:id)
502 end
502 end
503 project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
503 project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
504 elsif project
504 elsif project
505 project_clauses << "#{Project.table_name}.id = %d" % project.id
505 project_clauses << "#{Project.table_name}.id = %d" % project.id
506 end
506 end
507 project_clauses.any? ? project_clauses.join(' AND ') : nil
507 project_clauses.any? ? project_clauses.join(' AND ') : nil
508 end
508 end
509
509
510 def statement
510 def statement
511 # filters clauses
511 # filters clauses
512 filters_clauses = []
512 filters_clauses = []
513 filters.each_key do |field|
513 filters.each_key do |field|
514 next if field == "subproject_id"
514 next if field == "subproject_id"
515 v = values_for(field).clone
515 v = values_for(field).clone
516 next unless v and !v.empty?
516 next unless v and !v.empty?
517 operator = operator_for(field)
517 operator = operator_for(field)
518
518
519 # "me" value subsitution
519 # "me" value subsitution
520 if %w(assigned_to_id author_id watcher_id).include?(field)
520 if %w(assigned_to_id author_id watcher_id).include?(field)
521 if v.delete("me")
521 if v.delete("me")
522 if User.current.logged?
522 if User.current.logged?
523 v.push(User.current.id.to_s)
523 v.push(User.current.id.to_s)
524 v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id'
524 v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id'
525 else
525 else
526 v.push("0")
526 v.push("0")
527 end
527 end
528 end
528 end
529 end
529 end
530
530
531 if field == 'project_id'
531 if field == 'project_id'
532 if v.delete('mine')
532 if v.delete('mine')
533 v += User.current.memberships.map(&:project_id).map(&:to_s)
533 v += User.current.memberships.map(&:project_id).map(&:to_s)
534 end
534 end
535 end
535 end
536
536
537 if field =~ /^cf_(\d+)$/
537 if field =~ /^cf_(\d+)$/
538 # custom field
538 # custom field
539 filters_clauses << sql_for_custom_field(field, operator, v, $1)
539 filters_clauses << sql_for_custom_field(field, operator, v, $1)
540 elsif respond_to?("sql_for_#{field}_field")
540 elsif respond_to?("sql_for_#{field}_field")
541 # specific statement
541 # specific statement
542 filters_clauses << send("sql_for_#{field}_field", field, operator, v)
542 filters_clauses << send("sql_for_#{field}_field", field, operator, v)
543 else
543 else
544 # regular field
544 # regular field
545 filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')'
545 filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')'
546 end
546 end
547 end if filters and valid?
547 end if filters and valid?
548
548
549 filters_clauses << project_statement
549 filters_clauses << project_statement
550 filters_clauses.reject!(&:blank?)
550 filters_clauses.reject!(&:blank?)
551
551
552 filters_clauses.any? ? filters_clauses.join(' AND ') : nil
552 filters_clauses.any? ? filters_clauses.join(' AND ') : nil
553 end
553 end
554
554
555 # Returns the issue count
555 # Returns the issue count
556 def issue_count
556 def issue_count
557 Issue.visible.count(:include => [:status, :project], :conditions => statement)
557 Issue.visible.count(:include => [:status, :project], :conditions => statement)
558 rescue ::ActiveRecord::StatementInvalid => e
558 rescue ::ActiveRecord::StatementInvalid => e
559 raise StatementInvalid.new(e.message)
559 raise StatementInvalid.new(e.message)
560 end
560 end
561
561
562 # Returns the issue count by group or nil if query is not grouped
562 # Returns the issue count by group or nil if query is not grouped
563 def issue_count_by_group
563 def issue_count_by_group
564 r = nil
564 r = nil
565 if grouped?
565 if grouped?
566 begin
566 begin
567 # Rails will raise an (unexpected) RecordNotFound if there's only a nil group value
567 # Rails will raise an (unexpected) RecordNotFound if there's only a nil group value
568 r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement)
568 r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement)
569 rescue ActiveRecord::RecordNotFound
569 rescue ActiveRecord::RecordNotFound
570 r = {nil => issue_count}
570 r = {nil => issue_count}
571 end
571 end
572 c = group_by_column
572 c = group_by_column
573 if c.is_a?(QueryCustomFieldColumn)
573 if c.is_a?(QueryCustomFieldColumn)
574 r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h}
574 r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h}
575 end
575 end
576 end
576 end
577 r
577 r
578 rescue ::ActiveRecord::StatementInvalid => e
578 rescue ::ActiveRecord::StatementInvalid => e
579 raise StatementInvalid.new(e.message)
579 raise StatementInvalid.new(e.message)
580 end
580 end
581
581
582 # Returns the issues
582 # Returns the issues
583 # Valid options are :order, :offset, :limit, :include, :conditions
583 # Valid options are :order, :offset, :limit, :include, :conditions
584 def issues(options={})
584 def issues(options={})
585 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
585 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
586 order_option = nil if order_option.blank?
586 order_option = nil if order_option.blank?
587
587
588 joins = (order_option && order_option.include?('authors')) ? "LEFT OUTER JOIN users authors ON authors.id = #{Issue.table_name}.author_id" : nil
588 joins = (order_option && order_option.include?('authors')) ? "LEFT OUTER JOIN users authors ON authors.id = #{Issue.table_name}.author_id" : nil
589
589
590 issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq,
590 issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq,
591 :conditions => statement,
591 :conditions => statement,
592 :order => order_option,
592 :order => order_option,
593 :joins => joins,
593 :joins => joins,
594 :limit => options[:limit],
594 :limit => options[:limit],
595 :offset => options[:offset]
595 :offset => options[:offset]
596
596
597 if has_column?(:spent_hours)
597 if has_column?(:spent_hours)
598 Issue.load_visible_spent_hours(issues)
598 Issue.load_visible_spent_hours(issues)
599 end
599 end
600 issues
600 issues
601 rescue ::ActiveRecord::StatementInvalid => e
601 rescue ::ActiveRecord::StatementInvalid => e
602 raise StatementInvalid.new(e.message)
602 raise StatementInvalid.new(e.message)
603 end
603 end
604
604
605 # Returns the issues ids
605 # Returns the issues ids
606 def issue_ids(options={})
606 def issue_ids(options={})
607 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
607 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
608 order_option = nil if order_option.blank?
608 order_option = nil if order_option.blank?
609
609
610 joins = (order_option && order_option.include?('authors')) ? "LEFT OUTER JOIN users authors ON authors.id = #{Issue.table_name}.author_id" : nil
610 joins = (order_option && order_option.include?('authors')) ? "LEFT OUTER JOIN users authors ON authors.id = #{Issue.table_name}.author_id" : nil
611
611
612 Issue.visible.scoped(:conditions => options[:conditions]).find_ids :include => ([:status, :project] + (options[:include] || [])).uniq,
612 Issue.visible.scoped(:conditions => options[:conditions]).find_ids :include => ([:status, :project] + (options[:include] || [])).uniq,
613 :conditions => statement,
613 :conditions => statement,
614 :order => order_option,
614 :order => order_option,
615 :joins => joins,
615 :joins => joins,
616 :limit => options[:limit],
616 :limit => options[:limit],
617 :offset => options[:offset]
617 :offset => options[:offset]
618 rescue ::ActiveRecord::StatementInvalid => e
618 rescue ::ActiveRecord::StatementInvalid => e
619 raise StatementInvalid.new(e.message)
619 raise StatementInvalid.new(e.message)
620 end
620 end
621
621
622 # Returns the journals
622 # Returns the journals
623 # Valid options are :order, :offset, :limit
623 # Valid options are :order, :offset, :limit
624 def journals(options={})
624 def journals(options={})
625 Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}],
625 Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}],
626 :conditions => statement,
626 :conditions => statement,
627 :order => options[:order],
627 :order => options[:order],
628 :limit => options[:limit],
628 :limit => options[:limit],
629 :offset => options[:offset]
629 :offset => options[:offset]
630 rescue ::ActiveRecord::StatementInvalid => e
630 rescue ::ActiveRecord::StatementInvalid => e
631 raise StatementInvalid.new(e.message)
631 raise StatementInvalid.new(e.message)
632 end
632 end
633
633
634 # Returns the versions
634 # Returns the versions
635 # Valid options are :conditions
635 # Valid options are :conditions
636 def versions(options={})
636 def versions(options={})
637 Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement
637 Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement
638 rescue ::ActiveRecord::StatementInvalid => e
638 rescue ::ActiveRecord::StatementInvalid => e
639 raise StatementInvalid.new(e.message)
639 raise StatementInvalid.new(e.message)
640 end
640 end
641
641
642 def sql_for_watcher_id_field(field, operator, value)
642 def sql_for_watcher_id_field(field, operator, value)
643 db_table = Watcher.table_name
643 db_table = Watcher.table_name
644 "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " +
644 "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " +
645 sql_for_field(field, '=', value, db_table, 'user_id') + ')'
645 sql_for_field(field, '=', value, db_table, 'user_id') + ')'
646 end
646 end
647
647
648 def sql_for_member_of_group_field(field, operator, value)
648 def sql_for_member_of_group_field(field, operator, value)
649 if operator == '*' # Any group
649 if operator == '*' # Any group
650 groups = Group.all
650 groups = Group.all
651 operator = '=' # Override the operator since we want to find by assigned_to
651 operator = '=' # Override the operator since we want to find by assigned_to
652 elsif operator == "!*"
652 elsif operator == "!*"
653 groups = Group.all
653 groups = Group.all
654 operator = '!' # Override the operator since we want to find by assigned_to
654 operator = '!' # Override the operator since we want to find by assigned_to
655 else
655 else
656 groups = Group.find_all_by_id(value)
656 groups = Group.find_all_by_id(value)
657 end
657 end
658 groups ||= []
658 groups ||= []
659
659
660 members_of_groups = groups.inject([]) {|user_ids, group|
660 members_of_groups = groups.inject([]) {|user_ids, group|
661 if group && group.user_ids.present?
661 if group && group.user_ids.present?
662 user_ids << group.user_ids
662 user_ids << group.user_ids
663 end
663 end
664 user_ids.flatten.uniq.compact
664 user_ids.flatten.uniq.compact
665 }.sort.collect(&:to_s)
665 }.sort.collect(&:to_s)
666
666
667 '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')'
667 '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')'
668 end
668 end
669
669
670 def sql_for_assigned_to_role_field(field, operator, value)
670 def sql_for_assigned_to_role_field(field, operator, value)
671 case operator
671 case operator
672 when "*", "!*" # Member / Not member
672 when "*", "!*" # Member / Not member
673 sw = operator == "!*" ? 'NOT' : ''
673 sw = operator == "!*" ? 'NOT' : ''
674 nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
674 nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
675 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" +
675 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" +
676 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))"
676 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))"
677 when "=", "!"
677 when "=", "!"
678 role_cond = value.any? ?
678 role_cond = value.any? ?
679 "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" :
679 "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" :
680 "1=0"
680 "1=0"
681
681
682 sw = operator == "!" ? 'NOT' : ''
682 sw = operator == "!" ? 'NOT' : ''
683 nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
683 nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
684 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" +
684 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" +
685 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))"
685 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))"
686 end
686 end
687 end
687 end
688
688
689 private
689 private
690
690
691 def sql_for_custom_field(field, operator, value, custom_field_id)
691 def sql_for_custom_field(field, operator, value, custom_field_id)
692 db_table = CustomValue.table_name
692 db_table = CustomValue.table_name
693 db_field = 'value'
693 db_field = 'value'
694 filter = @available_filters[field]
694 filter = @available_filters[field]
695 if filter && filter[:format] == 'user'
695 if filter && filter[:format] == 'user'
696 if value.delete('me')
696 if value.delete('me')
697 value.push User.current.id.to_s
697 value.push User.current.id.to_s
698 end
698 end
699 end
699 end
700 not_in = nil
700 not_in = nil
701 if operator == '!'
701 if operator == '!'
702 # Makes ! operator work for custom fields with multiple values
702 # Makes ! operator work for custom fields with multiple values
703 operator = '='
703 operator = '='
704 not_in = 'NOT'
704 not_in = 'NOT'
705 end
705 end
706 "#{Issue.table_name}.id #{not_in} 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 " +
706 "#{Issue.table_name}.id #{not_in} 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 " +
707 sql_for_field(field, operator, value, db_table, db_field, true) + ')'
707 sql_for_field(field, operator, value, db_table, db_field, true) + ')'
708 end
708 end
709
709
710 # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+
710 # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+
711 def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false)
711 def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false)
712 sql = ''
712 sql = ''
713 case operator
713 case operator
714 when "="
714 when "="
715 if value.any?
715 if value.any?
716 case type_for(field)
716 case type_for(field)
717 when :date, :date_past
717 when :date, :date_past
718 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil))
718 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil))
719 when :integer
719 when :integer
720 if is_custom_filter
720 if is_custom_filter
721 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) = #{value.first.to_i})"
721 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) = #{value.first.to_i})"
722 else
722 else
723 sql = "#{db_table}.#{db_field} = #{value.first.to_i}"
723 sql = "#{db_table}.#{db_field} = #{value.first.to_i}"
724 end
724 end
725 when :float
725 when :float
726 if is_custom_filter
726 if is_custom_filter
727 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})"
727 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})"
728 else
728 else
729 sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
729 sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
730 end
730 end
731 else
731 else
732 sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")"
732 sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")"
733 end
733 end
734 else
734 else
735 # IN an empty set
735 # IN an empty set
736 sql = "1=0"
736 sql = "1=0"
737 end
737 end
738 when "!"
738 when "!"
739 if value.any?
739 if value.any?
740 sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))"
740 sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))"
741 else
741 else
742 # NOT IN an empty set
742 # NOT IN an empty set
743 sql = "1=1"
743 sql = "1=1"
744 end
744 end
745 when "!*"
745 when "!*"
746 sql = "#{db_table}.#{db_field} IS NULL"
746 sql = "#{db_table}.#{db_field} IS NULL"
747 sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter
747 sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter
748 when "*"
748 when "*"
749 sql = "#{db_table}.#{db_field} IS NOT NULL"
749 sql = "#{db_table}.#{db_field} IS NOT NULL"
750 sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
750 sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
751 when ">="
751 when ">="
752 if [:date, :date_past].include?(type_for(field))
752 if [:date, :date_past].include?(type_for(field))
753 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil)
753 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil)
754 else
754 else
755 if is_custom_filter
755 if is_custom_filter
756 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f})"
756 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f})"
757 else
757 else
758 sql = "#{db_table}.#{db_field} >= #{value.first.to_f}"
758 sql = "#{db_table}.#{db_field} >= #{value.first.to_f}"
759 end
759 end
760 end
760 end
761 when "<="
761 when "<="
762 if [:date, :date_past].include?(type_for(field))
762 if [:date, :date_past].include?(type_for(field))
763 sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil))
763 sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil))
764 else
764 else
765 if is_custom_filter
765 if is_custom_filter
766 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f})"
766 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f})"
767 else
767 else
768 sql = "#{db_table}.#{db_field} <= #{value.first.to_f}"
768 sql = "#{db_table}.#{db_field} <= #{value.first.to_f}"
769 end
769 end
770 end
770 end
771 when "><"
771 when "><"
772 if [:date, :date_past].include?(type_for(field))
772 if [:date, :date_past].include?(type_for(field))
773 sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil))
773 sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil))
774 else
774 else
775 if is_custom_filter
775 if is_custom_filter
776 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})"
776 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})"
777 else
777 else
778 sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
778 sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
779 end
779 end
780 end
780 end
781 when "o"
781 when "o"
782 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_false})" if field == "status_id"
782 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_false})" if field == "status_id"
783 when "c"
783 when "c"
784 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_true})" if field == "status_id"
784 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_true})" if field == "status_id"
785 when ">t-"
785 when ">t-"
786 sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0)
786 sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0)
787 when "<t-"
787 when "<t-"
788 sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i)
788 sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i)
789 when "t-"
789 when "t-"
790 sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i)
790 sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i)
791 when ">t+"
791 when ">t+"
792 sql = relative_date_clause(db_table, db_field, value.first.to_i, nil)
792 sql = relative_date_clause(db_table, db_field, value.first.to_i, nil)
793 when "<t+"
793 when "<t+"
794 sql = relative_date_clause(db_table, db_field, 0, value.first.to_i)
794 sql = relative_date_clause(db_table, db_field, 0, value.first.to_i)
795 when "t+"
795 when "t+"
796 sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i)
796 sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i)
797 when "t"
797 when "t"
798 sql = relative_date_clause(db_table, db_field, 0, 0)
798 sql = relative_date_clause(db_table, db_field, 0, 0)
799 when "w"
799 when "w"
800 first_day_of_week = l(:general_first_day_of_week).to_i
800 first_day_of_week = l(:general_first_day_of_week).to_i
801 day_of_week = Date.today.cwday
801 day_of_week = Date.today.cwday
802 days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week)
802 days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week)
803 sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6)
803 sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6)
804 when "~"
804 when "~"
805 sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
805 sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
806 when "!~"
806 when "!~"
807 sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
807 sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
808 else
808 else
809 raise "Unknown query operator #{operator}"
809 raise "Unknown query operator #{operator}"
810 end
810 end
811
811
812 return sql
812 return sql
813 end
813 end
814
814
815 def add_custom_fields_filters(custom_fields)
815 def add_custom_fields_filters(custom_fields)
816 @available_filters ||= {}
816 @available_filters ||= {}
817
817
818 custom_fields.select(&:is_filter?).each do |field|
818 custom_fields.select(&:is_filter?).each do |field|
819 case field.field_format
819 case field.field_format
820 when "text"
820 when "text"
821 options = { :type => :text, :order => 20 }
821 options = { :type => :text, :order => 20 }
822 when "list"
822 when "list"
823 options = { :type => :list_optional, :values => field.possible_values, :order => 20}
823 options = { :type => :list_optional, :values => field.possible_values, :order => 20}
824 when "date"
824 when "date"
825 options = { :type => :date, :order => 20 }
825 options = { :type => :date, :order => 20 }
826 when "bool"
826 when "bool"
827 options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
827 options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
828 when "int"
828 when "int"
829 options = { :type => :integer, :order => 20 }
829 options = { :type => :integer, :order => 20 }
830 when "float"
830 when "float"
831 options = { :type => :float, :order => 20 }
831 options = { :type => :float, :order => 20 }
832 when "user", "version"
832 when "user", "version"
833 next unless project
833 next unless project
834 values = field.possible_values_options(project)
834 values = field.possible_values_options(project)
835 if User.current.logged? && field.field_format == 'user'
835 if User.current.logged? && field.field_format == 'user'
836 values.unshift ["<< #{l(:label_me)} >>", "me"]
836 values.unshift ["<< #{l(:label_me)} >>", "me"]
837 end
837 end
838 options = { :type => :list_optional, :values => values, :order => 20}
838 options = { :type => :list_optional, :values => values, :order => 20}
839 else
839 else
840 options = { :type => :string, :order => 20 }
840 options = { :type => :string, :order => 20 }
841 end
841 end
842 @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name, :format => field.field_format })
842 @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name, :format => field.field_format })
843 end
843 end
844 end
844 end
845
845
846 # Returns a SQL clause for a date or datetime field.
846 # Returns a SQL clause for a date or datetime field.
847 def date_clause(table, field, from, to)
847 def date_clause(table, field, from, to)
848 s = []
848 s = []
849 if from
849 if from
850 from_yesterday = from - 1
850 from_yesterday = from - 1
851 from_yesterday_utc = Time.gm(from_yesterday.year, from_yesterday.month, from_yesterday.day)
851 from_yesterday_utc = Time.gm(from_yesterday.year, from_yesterday.month, from_yesterday.day)
852 s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_utc.end_of_day)])
852 s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_utc.end_of_day)])
853 end
853 end
854 if to
854 if to
855 to_utc = Time.gm(to.year, to.month, to.day)
855 to_utc = Time.gm(to.year, to.month, to.day)
856 s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_utc.end_of_day)])
856 s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_utc.end_of_day)])
857 end
857 end
858 s.join(' AND ')
858 s.join(' AND ')
859 end
859 end
860
860
861 # Returns a SQL clause for a date or datetime field using relative dates.
861 # Returns a SQL clause for a date or datetime field using relative dates.
862 def relative_date_clause(table, field, days_from, days_to)
862 def relative_date_clause(table, field, days_from, days_to)
863 date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil))
863 date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil))
864 end
864 end
865 end
865 end
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