##// END OF EJS Templates
jro_apps » redmine
RSS
Sort versions ascending when grouping issues by version (#11153)....
Jean-Philippe Lang -
r9893:3209c4c5e48f
parent child
Show More
Side by Side Unified
Context file:
r9893:3209c4c5e48f Loading diff...:
Show file before | Show file after | Hide comments
@@ -1,914 +1,914
1 # Redmine - project management software
1 # Redmine - project management software
2 # Copyright (C) 2006-2012 Jean-Philippe Lang
2 # Copyright (C) 2006-2012 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 self.groupable = custom_field.group_statement || false
60 self.groupable = custom_field.group_statement || false
61 @cf = custom_field
61 @cf = custom_field
62 end
62 end
63
63
64 def caption
64 def caption
65 @cf.name
65 @cf.name
66 end
66 end
67
67
68 def custom_field
68 def custom_field
69 @cf
69 @cf
70 end
70 end
71
71
72 def value(issue)
72 def value(issue)
73 cv = issue.custom_values.select {|v| v.custom_field_id == @cf.id}.collect {|v| @cf.cast_value(v.value)}
73 cv = issue.custom_values.select {|v| v.custom_field_id == @cf.id}.collect {|v| @cf.cast_value(v.value)}
74 cv.size > 1 ? cv : cv.first
74 cv.size > 1 ? cv : cv.first
75 end
75 end
76
76
77 def css_classes
77 def css_classes
78 @css_classes ||= "#{name} #{@cf.field_format}"
78 @css_classes ||= "#{name} #{@cf.field_format}"
79 end
79 end
80 end
80 end
81
81
82 class Query < ActiveRecord::Base
82 class Query < ActiveRecord::Base
83 class StatementInvalid < ::ActiveRecord::StatementInvalid
83 class StatementInvalid < ::ActiveRecord::StatementInvalid
84 end
84 end
85
85
86 belongs_to :project
86 belongs_to :project
87 belongs_to :user
87 belongs_to :user
88 serialize :filters
88 serialize :filters
89 serialize :column_names
89 serialize :column_names
90 serialize :sort_criteria, Array
90 serialize :sort_criteria, Array
91
91
92 attr_protected :project_id, :user_id
92 attr_protected :project_id, :user_id
93
93
94 validates_presence_of :name
94 validates_presence_of :name
95 validates_length_of :name, :maximum => 255
95 validates_length_of :name, :maximum => 255
96 validate :validate_query_filters
96 validate :validate_query_filters
97
97
98 @@operators = { "=" => :label_equals,
98 @@operators = { "=" => :label_equals,
99 "!" => :label_not_equals,
99 "!" => :label_not_equals,
100 "o" => :label_open_issues,
100 "o" => :label_open_issues,
101 "c" => :label_closed_issues,
101 "c" => :label_closed_issues,
102 "!*" => :label_none,
102 "!*" => :label_none,
103 "*" => :label_all,
103 "*" => :label_all,
104 ">=" => :label_greater_or_equal,
104 ">=" => :label_greater_or_equal,
105 "<=" => :label_less_or_equal,
105 "<=" => :label_less_or_equal,
106 "><" => :label_between,
106 "><" => :label_between,
107 "<t+" => :label_in_less_than,
107 "<t+" => :label_in_less_than,
108 ">t+" => :label_in_more_than,
108 ">t+" => :label_in_more_than,
109 "t+" => :label_in,
109 "t+" => :label_in,
110 "t" => :label_today,
110 "t" => :label_today,
111 "w" => :label_this_week,
111 "w" => :label_this_week,
112 ">t-" => :label_less_than_ago,
112 ">t-" => :label_less_than_ago,
113 "<t-" => :label_more_than_ago,
113 "<t-" => :label_more_than_ago,
114 "t-" => :label_ago,
114 "t-" => :label_ago,
115 "~" => :label_contains,
115 "~" => :label_contains,
116 "!~" => :label_not_contains }
116 "!~" => :label_not_contains }
117
117
118 cattr_reader :operators
118 cattr_reader :operators
119
119
120 @@operators_by_filter_type = { :list => [ "=", "!" ],
120 @@operators_by_filter_type = { :list => [ "=", "!" ],
121 :list_status => [ "o", "=", "!", "c", "*" ],
121 :list_status => [ "o", "=", "!", "c", "*" ],
122 :list_optional => [ "=", "!", "!*", "*" ],
122 :list_optional => [ "=", "!", "!*", "*" ],
123 :list_subprojects => [ "*", "!*", "=" ],
123 :list_subprojects => [ "*", "!*", "=" ],
124 :date => [ "=", ">=", "<=", "><", "<t+", ">t+", "t+", "t", "w", ">t-", "<t-", "t-", "!*", "*" ],
124 :date => [ "=", ">=", "<=", "><", "<t+", ">t+", "t+", "t", "w", ">t-", "<t-", "t-", "!*", "*" ],
125 :date_past => [ "=", ">=", "<=", "><", ">t-", "<t-", "t-", "t", "w", "!*", "*" ],
125 :date_past => [ "=", ">=", "<=", "><", ">t-", "<t-", "t-", "t", "w", "!*", "*" ],
126 :string => [ "=", "~", "!", "!~", "!*", "*" ],
126 :string => [ "=", "~", "!", "!~", "!*", "*" ],
127 :text => [ "~", "!~", "!*", "*" ],
127 :text => [ "~", "!~", "!*", "*" ],
128 :integer => [ "=", ">=", "<=", "><", "!*", "*" ],
128 :integer => [ "=", ">=", "<=", "><", "!*", "*" ],
129 :float => [ "=", ">=", "<=", "><", "!*", "*" ] }
129 :float => [ "=", ">=", "<=", "><", "!*", "*" ] }
130
130
131 cattr_reader :operators_by_filter_type
131 cattr_reader :operators_by_filter_type
132
132
133 @@available_columns = [
133 @@available_columns = [
134 QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true),
134 QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true),
135 QueryColumn.new(:tracker, :sortable => "#{Tracker.table_name}.position", :groupable => true),
135 QueryColumn.new(:tracker, :sortable => "#{Tracker.table_name}.position", :groupable => true),
136 QueryColumn.new(:parent, :sortable => ["#{Issue.table_name}.root_id", "#{Issue.table_name}.lft ASC"], :default_order => 'desc', :caption => :field_parent_issue),
136 QueryColumn.new(:parent, :sortable => ["#{Issue.table_name}.root_id", "#{Issue.table_name}.lft ASC"], :default_order => 'desc', :caption => :field_parent_issue),
137 QueryColumn.new(:status, :sortable => "#{IssueStatus.table_name}.position", :groupable => true),
137 QueryColumn.new(:status, :sortable => "#{IssueStatus.table_name}.position", :groupable => true),
138 QueryColumn.new(:priority, :sortable => "#{IssuePriority.table_name}.position", :default_order => 'desc', :groupable => true),
138 QueryColumn.new(:priority, :sortable => "#{IssuePriority.table_name}.position", :default_order => 'desc', :groupable => true),
139 QueryColumn.new(:subject, :sortable => "#{Issue.table_name}.subject"),
139 QueryColumn.new(:subject, :sortable => "#{Issue.table_name}.subject"),
140 QueryColumn.new(:author, :sortable => lambda {User.fields_for_order_statement("authors")}, :groupable => true),
140 QueryColumn.new(:author, :sortable => lambda {User.fields_for_order_statement("authors")}, :groupable => true),
141 QueryColumn.new(:assigned_to, :sortable => lambda {User.fields_for_order_statement}, :groupable => true),
141 QueryColumn.new(:assigned_to, :sortable => lambda {User.fields_for_order_statement}, :groupable => true),
142 QueryColumn.new(:updated_on, :sortable => "#{Issue.table_name}.updated_on", :default_order => 'desc'),
142 QueryColumn.new(:updated_on, :sortable => "#{Issue.table_name}.updated_on", :default_order => 'desc'),
143 QueryColumn.new(:category, :sortable => "#{IssueCategory.table_name}.name", :groupable => true),
143 QueryColumn.new(:category, :sortable => "#{IssueCategory.table_name}.name", :groupable => true),
144 QueryColumn.new(:fixed_version, :sortable => lambda {Version.fields_for_order_statement}, :default_order => 'desc', :groupable => true),
144 QueryColumn.new(:fixed_version, :sortable => lambda {Version.fields_for_order_statement}, :groupable => true),
145 QueryColumn.new(:start_date, :sortable => "#{Issue.table_name}.start_date"),
145 QueryColumn.new(:start_date, :sortable => "#{Issue.table_name}.start_date"),
146 QueryColumn.new(:due_date, :sortable => "#{Issue.table_name}.due_date"),
146 QueryColumn.new(:due_date, :sortable => "#{Issue.table_name}.due_date"),
147 QueryColumn.new(:estimated_hours, :sortable => "#{Issue.table_name}.estimated_hours"),
147 QueryColumn.new(:estimated_hours, :sortable => "#{Issue.table_name}.estimated_hours"),
148 QueryColumn.new(:done_ratio, :sortable => "#{Issue.table_name}.done_ratio", :groupable => true),
148 QueryColumn.new(:done_ratio, :sortable => "#{Issue.table_name}.done_ratio", :groupable => true),
149 QueryColumn.new(:created_on, :sortable => "#{Issue.table_name}.created_on", :default_order => 'desc'),
149 QueryColumn.new(:created_on, :sortable => "#{Issue.table_name}.created_on", :default_order => 'desc'),
150 ]
150 ]
151 cattr_reader :available_columns
151 cattr_reader :available_columns
152
152
153 scope :visible, lambda {|*args|
153 scope :visible, lambda {|*args|
154 user = args.shift || User.current
154 user = args.shift || User.current
155 base = Project.allowed_to_condition(user, :view_issues, *args)
155 base = Project.allowed_to_condition(user, :view_issues, *args)
156 user_id = user.logged? ? user.id : 0
156 user_id = user.logged? ? user.id : 0
157 {
157 {
158 :conditions => ["(#{table_name}.project_id IS NULL OR (#{base})) AND (#{table_name}.is_public = ? OR #{table_name}.user_id = ?)", true, user_id],
158 :conditions => ["(#{table_name}.project_id IS NULL OR (#{base})) AND (#{table_name}.is_public = ? OR #{table_name}.user_id = ?)", true, user_id],
159 :include => :project
159 :include => :project
160 }
160 }
161 }
161 }
162
162
163 def initialize(attributes=nil, *args)
163 def initialize(attributes=nil, *args)
164 super attributes
164 super attributes
165 self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} }
165 self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} }
166 @is_for_all = project.nil?
166 @is_for_all = project.nil?
167 end
167 end
168
168
169 def validate_query_filters
169 def validate_query_filters
170 filters.each_key do |field|
170 filters.each_key do |field|
171 if values_for(field)
171 if values_for(field)
172 case type_for(field)
172 case type_for(field)
173 when :integer
173 when :integer
174 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^[+-]?\d+$/) }
174 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^[+-]?\d+$/) }
175 when :float
175 when :float
176 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^[+-]?\d+(\.\d*)?$/) }
176 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^[+-]?\d+(\.\d*)?$/) }
177 when :date, :date_past
177 when :date, :date_past
178 case operator_for(field)
178 case operator_for(field)
179 when "=", ">=", "<=", "><"
179 when "=", ">=", "<=", "><"
180 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) }
180 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && (!v.match(/^\d{4}-\d{2}-\d{2}$/) || (Date.parse(v) rescue nil).nil?) }
181 when ">t-", "<t-", "t-"
181 when ">t-", "<t-", "t-"
182 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
182 add_filter_error(field, :invalid) if values_for(field).detect {|v| v.present? && !v.match(/^\d+$/) }
183 end
183 end
184 end
184 end
185 end
185 end
186
186
187 add_filter_error(field, :blank) unless
187 add_filter_error(field, :blank) unless
188 # filter requires one or more values
188 # filter requires one or more values
189 (values_for(field) and !values_for(field).first.blank?) or
189 (values_for(field) and !values_for(field).first.blank?) or
190 # filter doesn't require any value
190 # filter doesn't require any value
191 ["o", "c", "!*", "*", "t", "w"].include? operator_for(field)
191 ["o", "c", "!*", "*", "t", "w"].include? operator_for(field)
192 end if filters
192 end if filters
193 end
193 end
194
194
195 def add_filter_error(field, message)
195 def add_filter_error(field, message)
196 m = label_for(field) + " " + l(message, :scope => 'activerecord.errors.messages')
196 m = label_for(field) + " " + l(message, :scope => 'activerecord.errors.messages')
197 errors.add(:base, m)
197 errors.add(:base, m)
198 end
198 end
199
199
200 # Returns true if the query is visible to +user+ or the current user.
200 # Returns true if the query is visible to +user+ or the current user.
201 def visible?(user=User.current)
201 def visible?(user=User.current)
202 (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id)
202 (project.nil? || user.allowed_to?(:view_issues, project)) && (self.is_public? || self.user_id == user.id)
203 end
203 end
204
204
205 def editable_by?(user)
205 def editable_by?(user)
206 return false unless user
206 return false unless user
207 # Admin can edit them all and regular users can edit their private queries
207 # Admin can edit them all and regular users can edit their private queries
208 return true if user.admin? || (!is_public && self.user_id == user.id)
208 return true if user.admin? || (!is_public && self.user_id == user.id)
209 # Members can not edit public queries that are for all project (only admin is allowed to)
209 # Members can not edit public queries that are for all project (only admin is allowed to)
210 is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project)
210 is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project)
211 end
211 end
212
212
213 def trackers
213 def trackers
214 @trackers ||= project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers
214 @trackers ||= project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers
215 end
215 end
216
216
217 def available_filters
217 def available_filters
218 return @available_filters if @available_filters
218 return @available_filters if @available_filters
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 unless project.leaf?
234 unless project.leaf?
235 subprojects = project.descendants.visible.all
235 subprojects = project.descendants.visible.all
236 if subprojects.any?
236 if subprojects.any?
237 @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
237 @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => subprojects.collect{|s| [s.name, s.id.to_s] } }
238 principals += Principal.member_of(subprojects)
238 principals += Principal.member_of(subprojects)
239 end
239 end
240 end
240 end
241 else
241 else
242 all_projects = Project.visible.all
242 all_projects = Project.visible.all
243 if all_projects.any?
243 if all_projects.any?
244 # members of visible projects
244 # members of visible projects
245 principals += Principal.member_of(all_projects)
245 principals += Principal.member_of(all_projects)
246
246
247 # project filter
247 # project filter
248 project_values = []
248 project_values = []
249 if User.current.logged? && User.current.memberships.any?
249 if User.current.logged? && User.current.memberships.any?
250 project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
250 project_values << ["<< #{l(:label_my_projects).downcase} >>", "mine"]
251 end
251 end
252 Project.project_tree(all_projects) do |p, level|
252 Project.project_tree(all_projects) do |p, level|
253 prefix = (level > 0 ? ('--' * level + ' ') : '')
253 prefix = (level > 0 ? ('--' * level + ' ') : '')
254 project_values << ["#{prefix}#{p.name}", p.id.to_s]
254 project_values << ["#{prefix}#{p.name}", p.id.to_s]
255 end
255 end
256 @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
256 @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty?
257 end
257 end
258 end
258 end
259 principals.uniq!
259 principals.uniq!
260 principals.sort!
260 principals.sort!
261 users = principals.select {|p| p.is_a?(User)}
261 users = principals.select {|p| p.is_a?(User)}
262
262
263 assigned_to_values = []
263 assigned_to_values = []
264 assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
264 assigned_to_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
265 assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
265 assigned_to_values += (Setting.issue_group_assignment? ? principals : users).collect{|s| [s.name, s.id.to_s] }
266 @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
266 @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => assigned_to_values } unless assigned_to_values.empty?
267
267
268 author_values = []
268 author_values = []
269 author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
269 author_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged?
270 author_values += users.collect{|s| [s.name, s.id.to_s] }
270 author_values += users.collect{|s| [s.name, s.id.to_s] }
271 @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
271 @available_filters["author_id"] = { :type => :list, :order => 5, :values => author_values } unless author_values.empty?
272
272
273 group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
273 group_values = Group.all.collect {|g| [g.name, g.id.to_s] }
274 @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
274 @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty?
275
275
276 role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
276 role_values = Role.givable.collect {|r| [r.name, r.id.to_s] }
277 @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
277 @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty?
278
278
279 if User.current.logged?
279 if User.current.logged?
280 @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
280 @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] }
281 end
281 end
282
282
283 if project
283 if project
284 # project specific filters
284 # project specific filters
285 categories = project.issue_categories.all
285 categories = project.issue_categories.all
286 unless categories.empty?
286 unless categories.empty?
287 @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
287 @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => categories.collect{|s| [s.name, s.id.to_s] } }
288 end
288 end
289 versions = project.shared_versions.all
289 versions = project.shared_versions.all
290 unless versions.empty?
290 unless versions.empty?
291 @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } }
291 @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 end
292 end
293 add_custom_fields_filters(project.all_issue_custom_fields)
293 add_custom_fields_filters(project.all_issue_custom_fields)
294 else
294 else
295 # global filters for cross project issue list
295 # global filters for cross project issue list
296 system_shared_versions = Version.visible.find_all_by_sharing('system')
296 system_shared_versions = Version.visible.find_all_by_sharing('system')
297 unless system_shared_versions.empty?
297 unless system_shared_versions.empty?
298 @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] } }
298 @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 end
299 end
300 add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
300 add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true}))
301 end
301 end
302
302
303 if User.current.allowed_to?(:set_issues_private, nil, :global => true) ||
303 if User.current.allowed_to?(:set_issues_private, nil, :global => true) ||
304 User.current.allowed_to?(:set_own_issues_private, nil, :global => true)
304 User.current.allowed_to?(:set_own_issues_private, nil, :global => true)
305 @available_filters["is_private"] = { :type => :list, :order => 15, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]] }
305 @available_filters["is_private"] = { :type => :list, :order => 15, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]] }
306 end
306 end
307
307
308 Tracker.disabled_core_fields(trackers).each {|field|
308 Tracker.disabled_core_fields(trackers).each {|field|
309 @available_filters.delete field
309 @available_filters.delete field
310 }
310 }
311
311
312 @available_filters
312 @available_filters
313 end
313 end
314
314
315 def add_filter(field, operator, values)
315 def add_filter(field, operator, values)
316 # values must be an array
316 # values must be an array
317 return unless values.nil? || values.is_a?(Array)
317 return unless values.nil? || values.is_a?(Array)
318 # check if field is defined as an available filter
318 # check if field is defined as an available filter
319 if available_filters.has_key? field
319 if available_filters.has_key? field
320 filter_options = available_filters[field]
320 filter_options = available_filters[field]
321 # check if operator is allowed for that filter
321 # check if operator is allowed for that filter
322 #if @@operators_by_filter_type[filter_options[:type]].include? operator
322 #if @@operators_by_filter_type[filter_options[:type]].include? operator
323 # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]})
323 # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]})
324 # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator
324 # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator
325 #end
325 #end
326 filters[field] = {:operator => operator, :values => (values || [''])}
326 filters[field] = {:operator => operator, :values => (values || [''])}
327 end
327 end
328 end
328 end
329
329
330 def add_short_filter(field, expression)
330 def add_short_filter(field, expression)
331 return unless expression && available_filters.has_key?(field)
331 return unless expression && available_filters.has_key?(field)
332 field_type = available_filters[field][:type]
332 field_type = available_filters[field][:type]
333 @@operators_by_filter_type[field_type].sort.reverse.detect do |operator|
333 @@operators_by_filter_type[field_type].sort.reverse.detect do |operator|
334 next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/
334 next unless expression =~ /^#{Regexp.escape(operator)}(.*)$/
335 add_filter field, operator, $1.present? ? $1.split('|') : ['']
335 add_filter field, operator, $1.present? ? $1.split('|') : ['']
336 end || add_filter(field, '=', expression.split('|'))
336 end || add_filter(field, '=', expression.split('|'))
337 end
337 end
338
338
339 # Add multiple filters using +add_filter+
339 # Add multiple filters using +add_filter+
340 def add_filters(fields, operators, values)
340 def add_filters(fields, operators, values)
341 if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash))
341 if fields.is_a?(Array) && operators.is_a?(Hash) && (values.nil? || values.is_a?(Hash))
342 fields.each do |field|
342 fields.each do |field|
343 add_filter(field, operators[field], values && values[field])
343 add_filter(field, operators[field], values && values[field])
344 end
344 end
345 end
345 end
346 end
346 end
347
347
348 def has_filter?(field)
348 def has_filter?(field)
349 filters and filters[field]
349 filters and filters[field]
350 end
350 end
351
351
352 def type_for(field)
352 def type_for(field)
353 available_filters[field][:type] if available_filters.has_key?(field)
353 available_filters[field][:type] if available_filters.has_key?(field)
354 end
354 end
355
355
356 def operator_for(field)
356 def operator_for(field)
357 has_filter?(field) ? filters[field][:operator] : nil
357 has_filter?(field) ? filters[field][:operator] : nil
358 end
358 end
359
359
360 def values_for(field)
360 def values_for(field)
361 has_filter?(field) ? filters[field][:values] : nil
361 has_filter?(field) ? filters[field][:values] : nil
362 end
362 end
363
363
364 def value_for(field, index=0)
364 def value_for(field, index=0)
365 (values_for(field) || [])[index]
365 (values_for(field) || [])[index]
366 end
366 end
367
367
368 def label_for(field)
368 def label_for(field)
369 label = available_filters[field][:name] if available_filters.has_key?(field)
369 label = available_filters[field][:name] if available_filters.has_key?(field)
370 label ||= l("field_#{field.to_s.gsub(/_id$/, '')}", :default => field)
370 label ||= l("field_#{field.to_s.gsub(/_id$/, '')}", :default => field)
371 end
371 end
372
372
373 def available_columns
373 def available_columns
374 return @available_columns if @available_columns
374 return @available_columns if @available_columns
375 @available_columns = ::Query.available_columns.dup
375 @available_columns = ::Query.available_columns.dup
376 @available_columns += (project ?
376 @available_columns += (project ?
377 project.all_issue_custom_fields :
377 project.all_issue_custom_fields :
378 IssueCustomField.find(:all)
378 IssueCustomField.find(:all)
379 ).collect {|cf| QueryCustomFieldColumn.new(cf) }
379 ).collect {|cf| QueryCustomFieldColumn.new(cf) }
380
380
381 if User.current.allowed_to?(:view_time_entries, project, :global => true)
381 if User.current.allowed_to?(:view_time_entries, project, :global => true)
382 index = nil
382 index = nil
383 @available_columns.each_with_index {|column, i| index = i if column.name == :estimated_hours}
383 @available_columns.each_with_index {|column, i| index = i if column.name == :estimated_hours}
384 index = (index ? index + 1 : -1)
384 index = (index ? index + 1 : -1)
385 # insert the column after estimated_hours or at the end
385 # insert the column after estimated_hours or at the end
386 @available_columns.insert index, QueryColumn.new(:spent_hours,
386 @available_columns.insert index, QueryColumn.new(:spent_hours,
387 :sortable => "(SELECT COALESCE(SUM(hours), 0) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)",
387 :sortable => "(SELECT COALESCE(SUM(hours), 0) FROM #{TimeEntry.table_name} WHERE #{TimeEntry.table_name}.issue_id = #{Issue.table_name}.id)",
388 :default_order => 'desc',
388 :default_order => 'desc',
389 :caption => :label_spent_time
389 :caption => :label_spent_time
390 )
390 )
391 end
391 end
392
392
393 if User.current.allowed_to?(:set_issues_private, nil, :global => true) ||
393 if User.current.allowed_to?(:set_issues_private, nil, :global => true) ||
394 User.current.allowed_to?(:set_own_issues_private, nil, :global => true)
394 User.current.allowed_to?(:set_own_issues_private, nil, :global => true)
395 @available_columns << QueryColumn.new(:is_private, :sortable => "#{Issue.table_name}.is_private")
395 @available_columns << QueryColumn.new(:is_private, :sortable => "#{Issue.table_name}.is_private")
396 end
396 end
397
397
398 disabled_fields = Tracker.disabled_core_fields(trackers).map {|field| field.sub(/_id$/, '')}
398 disabled_fields = Tracker.disabled_core_fields(trackers).map {|field| field.sub(/_id$/, '')}
399 @available_columns.reject! {|column|
399 @available_columns.reject! {|column|
400 disabled_fields.include?(column.name.to_s)
400 disabled_fields.include?(column.name.to_s)
401 }
401 }
402
402
403 @available_columns
403 @available_columns
404 end
404 end
405
405
406 def self.available_columns=(v)
406 def self.available_columns=(v)
407 self.available_columns = (v)
407 self.available_columns = (v)
408 end
408 end
409
409
410 def self.add_available_column(column)
410 def self.add_available_column(column)
411 self.available_columns << (column) if column.is_a?(QueryColumn)
411 self.available_columns << (column) if column.is_a?(QueryColumn)
412 end
412 end
413
413
414 # Returns an array of columns that can be used to group the results
414 # Returns an array of columns that can be used to group the results
415 def groupable_columns
415 def groupable_columns
416 available_columns.select {|c| c.groupable}
416 available_columns.select {|c| c.groupable}
417 end
417 end
418
418
419 # Returns a Hash of columns and the key for sorting
419 # Returns a Hash of columns and the key for sorting
420 def sortable_columns
420 def sortable_columns
421 {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
421 {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column|
422 h[column.name.to_s] = column.sortable
422 h[column.name.to_s] = column.sortable
423 h
423 h
424 })
424 })
425 end
425 end
426
426
427 def columns
427 def columns
428 # preserve the column_names order
428 # preserve the column_names order
429 (has_default_columns? ? default_columns_names : column_names).collect do |name|
429 (has_default_columns? ? default_columns_names : column_names).collect do |name|
430 available_columns.find { |col| col.name == name }
430 available_columns.find { |col| col.name == name }
431 end.compact
431 end.compact
432 end
432 end
433
433
434 def default_columns_names
434 def default_columns_names
435 @default_columns_names ||= begin
435 @default_columns_names ||= begin
436 default_columns = Setting.issue_list_default_columns.map(&:to_sym)
436 default_columns = Setting.issue_list_default_columns.map(&:to_sym)
437
437
438 project.present? ? default_columns : [:project] | default_columns
438 project.present? ? default_columns : [:project] | default_columns
439 end
439 end
440 end
440 end
441
441
442 def column_names=(names)
442 def column_names=(names)
443 if names
443 if names
444 names = names.select {|n| n.is_a?(Symbol) || !n.blank? }
444 names = names.select {|n| n.is_a?(Symbol) || !n.blank? }
445 names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym }
445 names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym }
446 # Set column_names to nil if default columns
446 # Set column_names to nil if default columns
447 if names == default_columns_names
447 if names == default_columns_names
448 names = nil
448 names = nil
449 end
449 end
450 end
450 end
451 write_attribute(:column_names, names)
451 write_attribute(:column_names, names)
452 end
452 end
453
453
454 def has_column?(column)
454 def has_column?(column)
455 column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column)
455 column_names && column_names.include?(column.is_a?(QueryColumn) ? column.name : column)
456 end
456 end
457
457
458 def has_default_columns?
458 def has_default_columns?
459 column_names.nil? || column_names.empty?
459 column_names.nil? || column_names.empty?
460 end
460 end
461
461
462 def sort_criteria=(arg)
462 def sort_criteria=(arg)
463 c = []
463 c = []
464 if arg.is_a?(Hash)
464 if arg.is_a?(Hash)
465 arg = arg.keys.sort.collect {|k| arg[k]}
465 arg = arg.keys.sort.collect {|k| arg[k]}
466 end
466 end
467 c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']}
467 c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']}
468 write_attribute(:sort_criteria, c)
468 write_attribute(:sort_criteria, c)
469 end
469 end
470
470
471 def sort_criteria
471 def sort_criteria
472 read_attribute(:sort_criteria) || []
472 read_attribute(:sort_criteria) || []
473 end
473 end
474
474
475 def sort_criteria_key(arg)
475 def sort_criteria_key(arg)
476 sort_criteria && sort_criteria[arg] && sort_criteria[arg].first
476 sort_criteria && sort_criteria[arg] && sort_criteria[arg].first
477 end
477 end
478
478
479 def sort_criteria_order(arg)
479 def sort_criteria_order(arg)
480 sort_criteria && sort_criteria[arg] && sort_criteria[arg].last
480 sort_criteria && sort_criteria[arg] && sort_criteria[arg].last
481 end
481 end
482
482
483 # Returns the SQL sort order that should be prepended for grouping
483 # Returns the SQL sort order that should be prepended for grouping
484 def group_by_sort_order
484 def group_by_sort_order
485 if grouped? && (column = group_by_column)
485 if grouped? && (column = group_by_column)
486 column.sortable.is_a?(Array) ?
486 column.sortable.is_a?(Array) ?
487 column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') :
487 column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') :
488 "#{column.sortable} #{column.default_order}"
488 "#{column.sortable} #{column.default_order}"
489 end
489 end
490 end
490 end
491
491
492 # Returns true if the query is a grouped query
492 # Returns true if the query is a grouped query
493 def grouped?
493 def grouped?
494 !group_by_column.nil?
494 !group_by_column.nil?
495 end
495 end
496
496
497 def group_by_column
497 def group_by_column
498 groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by}
498 groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by}
499 end
499 end
500
500
501 def group_by_statement
501 def group_by_statement
502 group_by_column.try(:groupable)
502 group_by_column.try(:groupable)
503 end
503 end
504
504
505 def project_statement
505 def project_statement
506 project_clauses = []
506 project_clauses = []
507 if project && !project.descendants.active.empty?
507 if project && !project.descendants.active.empty?
508 ids = [project.id]
508 ids = [project.id]
509 if has_filter?("subproject_id")
509 if has_filter?("subproject_id")
510 case operator_for("subproject_id")
510 case operator_for("subproject_id")
511 when '='
511 when '='
512 # include the selected subprojects
512 # include the selected subprojects
513 ids += values_for("subproject_id").each(&:to_i)
513 ids += values_for("subproject_id").each(&:to_i)
514 when '!*'
514 when '!*'
515 # main project only
515 # main project only
516 else
516 else
517 # all subprojects
517 # all subprojects
518 ids += project.descendants.collect(&:id)
518 ids += project.descendants.collect(&:id)
519 end
519 end
520 elsif Setting.display_subprojects_issues?
520 elsif Setting.display_subprojects_issues?
521 ids += project.descendants.collect(&:id)
521 ids += project.descendants.collect(&:id)
522 end
522 end
523 project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
523 project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',')
524 elsif project
524 elsif project
525 project_clauses << "#{Project.table_name}.id = %d" % project.id
525 project_clauses << "#{Project.table_name}.id = %d" % project.id
526 end
526 end
527 project_clauses.any? ? project_clauses.join(' AND ') : nil
527 project_clauses.any? ? project_clauses.join(' AND ') : nil
528 end
528 end
529
529
530 def statement
530 def statement
531 # filters clauses
531 # filters clauses
532 filters_clauses = []
532 filters_clauses = []
533 filters.each_key do |field|
533 filters.each_key do |field|
534 next if field == "subproject_id"
534 next if field == "subproject_id"
535 v = values_for(field).clone
535 v = values_for(field).clone
536 next unless v and !v.empty?
536 next unless v and !v.empty?
537 operator = operator_for(field)
537 operator = operator_for(field)
538
538
539 # "me" value subsitution
539 # "me" value subsitution
540 if %w(assigned_to_id author_id watcher_id).include?(field)
540 if %w(assigned_to_id author_id watcher_id).include?(field)
541 if v.delete("me")
541 if v.delete("me")
542 if User.current.logged?
542 if User.current.logged?
543 v.push(User.current.id.to_s)
543 v.push(User.current.id.to_s)
544 v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id'
544 v += User.current.group_ids.map(&:to_s) if field == 'assigned_to_id'
545 else
545 else
546 v.push("0")
546 v.push("0")
547 end
547 end
548 end
548 end
549 end
549 end
550
550
551 if field == 'project_id'
551 if field == 'project_id'
552 if v.delete('mine')
552 if v.delete('mine')
553 v += User.current.memberships.map(&:project_id).map(&:to_s)
553 v += User.current.memberships.map(&:project_id).map(&:to_s)
554 end
554 end
555 end
555 end
556
556
557 if field =~ /^cf_(\d+)$/
557 if field =~ /^cf_(\d+)$/
558 # custom field
558 # custom field
559 filters_clauses << sql_for_custom_field(field, operator, v, $1)
559 filters_clauses << sql_for_custom_field(field, operator, v, $1)
560 elsif respond_to?("sql_for_#{field}_field")
560 elsif respond_to?("sql_for_#{field}_field")
561 # specific statement
561 # specific statement
562 filters_clauses << send("sql_for_#{field}_field", field, operator, v)
562 filters_clauses << send("sql_for_#{field}_field", field, operator, v)
563 else
563 else
564 # regular field
564 # regular field
565 filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')'
565 filters_clauses << '(' + sql_for_field(field, operator, v, Issue.table_name, field) + ')'
566 end
566 end
567 end if filters and valid?
567 end if filters and valid?
568
568
569 filters_clauses << project_statement
569 filters_clauses << project_statement
570 filters_clauses.reject!(&:blank?)
570 filters_clauses.reject!(&:blank?)
571
571
572 filters_clauses.any? ? filters_clauses.join(' AND ') : nil
572 filters_clauses.any? ? filters_clauses.join(' AND ') : nil
573 end
573 end
574
574
575 # Returns the issue count
575 # Returns the issue count
576 def issue_count
576 def issue_count
577 Issue.visible.count(:include => [:status, :project], :conditions => statement)
577 Issue.visible.count(:include => [:status, :project], :conditions => statement)
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 issue count by group or nil if query is not grouped
582 # Returns the issue count by group or nil if query is not grouped
583 def issue_count_by_group
583 def issue_count_by_group
584 r = nil
584 r = nil
585 if grouped?
585 if grouped?
586 begin
586 begin
587 # Rails3 will raise an (unexpected) RecordNotFound if there's only a nil group value
587 # Rails3 will raise an (unexpected) RecordNotFound if there's only a nil group value
588 r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement)
588 r = Issue.visible.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement)
589 rescue ActiveRecord::RecordNotFound
589 rescue ActiveRecord::RecordNotFound
590 r = {nil => issue_count}
590 r = {nil => issue_count}
591 end
591 end
592 c = group_by_column
592 c = group_by_column
593 if c.is_a?(QueryCustomFieldColumn)
593 if c.is_a?(QueryCustomFieldColumn)
594 r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h}
594 r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h}
595 end
595 end
596 end
596 end
597 r
597 r
598 rescue ::ActiveRecord::StatementInvalid => e
598 rescue ::ActiveRecord::StatementInvalid => e
599 raise StatementInvalid.new(e.message)
599 raise StatementInvalid.new(e.message)
600 end
600 end
601
601
602 # Returns the issues
602 # Returns the issues
603 # Valid options are :order, :offset, :limit, :include, :conditions
603 # Valid options are :order, :offset, :limit, :include, :conditions
604 def issues(options={})
604 def issues(options={})
605 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
605 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
606 order_option = nil if order_option.blank?
606 order_option = nil if order_option.blank?
607
607
608 issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq,
608 issues = Issue.visible.scoped(:conditions => options[:conditions]).find :all, :include => ([:status, :project] + (options[:include] || [])).uniq,
609 :conditions => statement,
609 :conditions => statement,
610 :order => order_option,
610 :order => order_option,
611 :joins => joins_for_order_statement(order_option),
611 :joins => joins_for_order_statement(order_option),
612 :limit => options[:limit],
612 :limit => options[:limit],
613 :offset => options[:offset]
613 :offset => options[:offset]
614
614
615 if has_column?(:spent_hours)
615 if has_column?(:spent_hours)
616 Issue.load_visible_spent_hours(issues)
616 Issue.load_visible_spent_hours(issues)
617 end
617 end
618 issues
618 issues
619 rescue ::ActiveRecord::StatementInvalid => e
619 rescue ::ActiveRecord::StatementInvalid => e
620 raise StatementInvalid.new(e.message)
620 raise StatementInvalid.new(e.message)
621 end
621 end
622
622
623 # Returns the issues ids
623 # Returns the issues ids
624 def issue_ids(options={})
624 def issue_ids(options={})
625 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
625 order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',')
626 order_option = nil if order_option.blank?
626 order_option = nil if order_option.blank?
627
627
628 Issue.visible.scoped(:conditions => options[:conditions]).scoped(:include => ([:status, :project] + (options[:include] || [])).uniq,
628 Issue.visible.scoped(:conditions => options[:conditions]).scoped(:include => ([:status, :project] + (options[:include] || [])).uniq,
629 :conditions => statement,
629 :conditions => statement,
630 :order => order_option,
630 :order => order_option,
631 :joins => joins_for_order_statement(order_option),
631 :joins => joins_for_order_statement(order_option),
632 :limit => options[:limit],
632 :limit => options[:limit],
633 :offset => options[:offset]).find_ids
633 :offset => options[:offset]).find_ids
634 rescue ::ActiveRecord::StatementInvalid => e
634 rescue ::ActiveRecord::StatementInvalid => e
635 raise StatementInvalid.new(e.message)
635 raise StatementInvalid.new(e.message)
636 end
636 end
637
637
638 # Returns the journals
638 # Returns the journals
639 # Valid options are :order, :offset, :limit
639 # Valid options are :order, :offset, :limit
640 def journals(options={})
640 def journals(options={})
641 Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}],
641 Journal.visible.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}],
642 :conditions => statement,
642 :conditions => statement,
643 :order => options[:order],
643 :order => options[:order],
644 :limit => options[:limit],
644 :limit => options[:limit],
645 :offset => options[:offset]
645 :offset => options[:offset]
646 rescue ::ActiveRecord::StatementInvalid => e
646 rescue ::ActiveRecord::StatementInvalid => e
647 raise StatementInvalid.new(e.message)
647 raise StatementInvalid.new(e.message)
648 end
648 end
649
649
650 # Returns the versions
650 # Returns the versions
651 # Valid options are :conditions
651 # Valid options are :conditions
652 def versions(options={})
652 def versions(options={})
653 Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement
653 Version.visible.scoped(:conditions => options[:conditions]).find :all, :include => :project, :conditions => project_statement
654 rescue ::ActiveRecord::StatementInvalid => e
654 rescue ::ActiveRecord::StatementInvalid => e
655 raise StatementInvalid.new(e.message)
655 raise StatementInvalid.new(e.message)
656 end
656 end
657
657
658 def sql_for_watcher_id_field(field, operator, value)
658 def sql_for_watcher_id_field(field, operator, value)
659 db_table = Watcher.table_name
659 db_table = Watcher.table_name
660 "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " +
660 "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " +
661 sql_for_field(field, '=', value, db_table, 'user_id') + ')'
661 sql_for_field(field, '=', value, db_table, 'user_id') + ')'
662 end
662 end
663
663
664 def sql_for_member_of_group_field(field, operator, value)
664 def sql_for_member_of_group_field(field, operator, value)
665 if operator == '*' # Any group
665 if operator == '*' # Any group
666 groups = Group.all
666 groups = Group.all
667 operator = '=' # Override the operator since we want to find by assigned_to
667 operator = '=' # Override the operator since we want to find by assigned_to
668 elsif operator == "!*"
668 elsif operator == "!*"
669 groups = Group.all
669 groups = Group.all
670 operator = '!' # Override the operator since we want to find by assigned_to
670 operator = '!' # Override the operator since we want to find by assigned_to
671 else
671 else
672 groups = Group.find_all_by_id(value)
672 groups = Group.find_all_by_id(value)
673 end
673 end
674 groups ||= []
674 groups ||= []
675
675
676 members_of_groups = groups.inject([]) {|user_ids, group|
676 members_of_groups = groups.inject([]) {|user_ids, group|
677 if group && group.user_ids.present?
677 if group && group.user_ids.present?
678 user_ids << group.user_ids
678 user_ids << group.user_ids
679 end
679 end
680 user_ids.flatten.uniq.compact
680 user_ids.flatten.uniq.compact
681 }.sort.collect(&:to_s)
681 }.sort.collect(&:to_s)
682
682
683 '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')'
683 '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')'
684 end
684 end
685
685
686 def sql_for_assigned_to_role_field(field, operator, value)
686 def sql_for_assigned_to_role_field(field, operator, value)
687 case operator
687 case operator
688 when "*", "!*" # Member / Not member
688 when "*", "!*" # Member / Not member
689 sw = operator == "!*" ? 'NOT' : ''
689 sw = operator == "!*" ? 'NOT' : ''
690 nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
690 nl = operator == "!*" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
691 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" +
691 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}" +
692 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))"
692 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id))"
693 when "=", "!"
693 when "=", "!"
694 role_cond = value.any? ?
694 role_cond = value.any? ?
695 "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" :
695 "#{MemberRole.table_name}.role_id IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" :
696 "1=0"
696 "1=0"
697
697
698 sw = operator == "!" ? 'NOT' : ''
698 sw = operator == "!" ? 'NOT' : ''
699 nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
699 nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
700 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" +
700 "(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (SELECT DISTINCT #{Member.table_name}.user_id FROM #{Member.table_name}, #{MemberRole.table_name}" +
701 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))"
701 " WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}))"
702 end
702 end
703 end
703 end
704
704
705 def sql_for_is_private_field(field, operator, value)
705 def sql_for_is_private_field(field, operator, value)
706 op = (operator == "=" ? 'IN' : 'NOT IN')
706 op = (operator == "=" ? 'IN' : 'NOT IN')
707 va = value.map {|v| v == '0' ? connection.quoted_false : connection.quoted_true}.uniq.join(',')
707 va = value.map {|v| v == '0' ? connection.quoted_false : connection.quoted_true}.uniq.join(',')
708
708
709 "#{Issue.table_name}.is_private #{op} (#{va})"
709 "#{Issue.table_name}.is_private #{op} (#{va})"
710 end
710 end
711
711
712 private
712 private
713
713
714 def sql_for_custom_field(field, operator, value, custom_field_id)
714 def sql_for_custom_field(field, operator, value, custom_field_id)
715 db_table = CustomValue.table_name
715 db_table = CustomValue.table_name
716 db_field = 'value'
716 db_field = 'value'
717 filter = @available_filters[field]
717 filter = @available_filters[field]
718 if filter && filter[:format] == 'user'
718 if filter && filter[:format] == 'user'
719 if value.delete('me')
719 if value.delete('me')
720 value.push User.current.id.to_s
720 value.push User.current.id.to_s
721 end
721 end
722 end
722 end
723 not_in = nil
723 not_in = nil
724 if operator == '!'
724 if operator == '!'
725 # Makes ! operator work for custom fields with multiple values
725 # Makes ! operator work for custom fields with multiple values
726 operator = '='
726 operator = '='
727 not_in = 'NOT'
727 not_in = 'NOT'
728 end
728 end
729 "#{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 " +
729 "#{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 " +
730 sql_for_field(field, operator, value, db_table, db_field, true) + ')'
730 sql_for_field(field, operator, value, db_table, db_field, true) + ')'
731 end
731 end
732
732
733 # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+
733 # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+
734 def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false)
734 def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false)
735 sql = ''
735 sql = ''
736 case operator
736 case operator
737 when "="
737 when "="
738 if value.any?
738 if value.any?
739 case type_for(field)
739 case type_for(field)
740 when :date, :date_past
740 when :date, :date_past
741 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil))
741 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), (Date.parse(value.first) rescue nil))
742 when :integer
742 when :integer
743 if is_custom_filter
743 if is_custom_filter
744 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) = #{value.first.to_i})"
744 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) = #{value.first.to_i})"
745 else
745 else
746 sql = "#{db_table}.#{db_field} = #{value.first.to_i}"
746 sql = "#{db_table}.#{db_field} = #{value.first.to_i}"
747 end
747 end
748 when :float
748 when :float
749 if is_custom_filter
749 if is_custom_filter
750 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})"
750 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})"
751 else
751 else
752 sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
752 sql = "#{db_table}.#{db_field} BETWEEN #{value.first.to_f - 1e-5} AND #{value.first.to_f + 1e-5}"
753 end
753 end
754 else
754 else
755 sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")"
755 sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")"
756 end
756 end
757 else
757 else
758 # IN an empty set
758 # IN an empty set
759 sql = "1=0"
759 sql = "1=0"
760 end
760 end
761 when "!"
761 when "!"
762 if value.any?
762 if value.any?
763 sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))"
763 sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))"
764 else
764 else
765 # NOT IN an empty set
765 # NOT IN an empty set
766 sql = "1=1"
766 sql = "1=1"
767 end
767 end
768 when "!*"
768 when "!*"
769 sql = "#{db_table}.#{db_field} IS NULL"
769 sql = "#{db_table}.#{db_field} IS NULL"
770 sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter
770 sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter
771 when "*"
771 when "*"
772 sql = "#{db_table}.#{db_field} IS NOT NULL"
772 sql = "#{db_table}.#{db_field} IS NOT NULL"
773 sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
773 sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter
774 when ">="
774 when ">="
775 if [:date, :date_past].include?(type_for(field))
775 if [:date, :date_past].include?(type_for(field))
776 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil)
776 sql = date_clause(db_table, db_field, (Date.parse(value.first) rescue nil), nil)
777 else
777 else
778 if is_custom_filter
778 if is_custom_filter
779 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f})"
779 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) >= #{value.first.to_f})"
780 else
780 else
781 sql = "#{db_table}.#{db_field} >= #{value.first.to_f}"
781 sql = "#{db_table}.#{db_field} >= #{value.first.to_f}"
782 end
782 end
783 end
783 end
784 when "<="
784 when "<="
785 if [:date, :date_past].include?(type_for(field))
785 if [:date, :date_past].include?(type_for(field))
786 sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil))
786 sql = date_clause(db_table, db_field, nil, (Date.parse(value.first) rescue nil))
787 else
787 else
788 if is_custom_filter
788 if is_custom_filter
789 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f})"
789 sql = "(#{db_table}.#{db_field} <> '' AND CAST(#{db_table}.#{db_field} AS decimal(60,3)) <= #{value.first.to_f})"
790 else
790 else
791 sql = "#{db_table}.#{db_field} <= #{value.first.to_f}"
791 sql = "#{db_table}.#{db_field} <= #{value.first.to_f}"
792 end
792 end
793 end
793 end
794 when "><"
794 when "><"
795 if [:date, :date_past].include?(type_for(field))
795 if [:date, :date_past].include?(type_for(field))
796 sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil))
796 sql = date_clause(db_table, db_field, (Date.parse(value[0]) rescue nil), (Date.parse(value[1]) rescue nil))
797 else
797 else
798 if is_custom_filter
798 if is_custom_filter
799 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})"
799 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})"
800 else
800 else
801 sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
801 sql = "#{db_table}.#{db_field} BETWEEN #{value[0].to_f} AND #{value[1].to_f}"
802 end
802 end
803 end
803 end
804 when "o"
804 when "o"
805 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_false})" if field == "status_id"
805 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_false})" if field == "status_id"
806 when "c"
806 when "c"
807 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_true})" if field == "status_id"
807 sql = "#{Issue.table_name}.status_id IN (SELECT id FROM #{IssueStatus.table_name} WHERE is_closed=#{connection.quoted_true})" if field == "status_id"
808 when ">t-"
808 when ">t-"
809 sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0)
809 sql = relative_date_clause(db_table, db_field, - value.first.to_i, 0)
810 when "<t-"
810 when "<t-"
811 sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i)
811 sql = relative_date_clause(db_table, db_field, nil, - value.first.to_i)
812 when "t-"
812 when "t-"
813 sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i)
813 sql = relative_date_clause(db_table, db_field, - value.first.to_i, - value.first.to_i)
814 when ">t+"
814 when ">t+"
815 sql = relative_date_clause(db_table, db_field, value.first.to_i, nil)
815 sql = relative_date_clause(db_table, db_field, value.first.to_i, nil)
816 when "<t+"
816 when "<t+"
817 sql = relative_date_clause(db_table, db_field, 0, value.first.to_i)
817 sql = relative_date_clause(db_table, db_field, 0, value.first.to_i)
818 when "t+"
818 when "t+"
819 sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i)
819 sql = relative_date_clause(db_table, db_field, value.first.to_i, value.first.to_i)
820 when "t"
820 when "t"
821 sql = relative_date_clause(db_table, db_field, 0, 0)
821 sql = relative_date_clause(db_table, db_field, 0, 0)
822 when "w"
822 when "w"
823 first_day_of_week = l(:general_first_day_of_week).to_i
823 first_day_of_week = l(:general_first_day_of_week).to_i
824 day_of_week = Date.today.cwday
824 day_of_week = Date.today.cwday
825 days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week)
825 days_ago = (day_of_week >= first_day_of_week ? day_of_week - first_day_of_week : day_of_week + 7 - first_day_of_week)
826 sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6)
826 sql = relative_date_clause(db_table, db_field, - days_ago, - days_ago + 6)
827 when "~"
827 when "~"
828 sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
828 sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
829 when "!~"
829 when "!~"
830 sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
830 sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'"
831 else
831 else
832 raise "Unknown query operator #{operator}"
832 raise "Unknown query operator #{operator}"
833 end
833 end
834
834
835 return sql
835 return sql
836 end
836 end
837
837
838 def add_custom_fields_filters(custom_fields)
838 def add_custom_fields_filters(custom_fields)
839 @available_filters ||= {}
839 @available_filters ||= {}
840
840
841 custom_fields.select(&:is_filter?).each do |field|
841 custom_fields.select(&:is_filter?).each do |field|
842 case field.field_format
842 case field.field_format
843 when "text"
843 when "text"
844 options = { :type => :text, :order => 20 }
844 options = { :type => :text, :order => 20 }
845 when "list"
845 when "list"
846 options = { :type => :list_optional, :values => field.possible_values, :order => 20}
846 options = { :type => :list_optional, :values => field.possible_values, :order => 20}
847 when "date"
847 when "date"
848 options = { :type => :date, :order => 20 }
848 options = { :type => :date, :order => 20 }
849 when "bool"
849 when "bool"
850 options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
850 options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 }
851 when "int"
851 when "int"
852 options = { :type => :integer, :order => 20 }
852 options = { :type => :integer, :order => 20 }
853 when "float"
853 when "float"
854 options = { :type => :float, :order => 20 }
854 options = { :type => :float, :order => 20 }
855 when "user", "version"
855 when "user", "version"
856 next unless project
856 next unless project
857 values = field.possible_values_options(project)
857 values = field.possible_values_options(project)
858 if User.current.logged? && field.field_format == 'user'
858 if User.current.logged? && field.field_format == 'user'
859 values.unshift ["<< #{l(:label_me)} >>", "me"]
859 values.unshift ["<< #{l(:label_me)} >>", "me"]
860 end
860 end
861 options = { :type => :list_optional, :values => values, :order => 20}
861 options = { :type => :list_optional, :values => values, :order => 20}
862 else
862 else
863 options = { :type => :string, :order => 20 }
863 options = { :type => :string, :order => 20 }
864 end
864 end
865 @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name, :format => field.field_format })
865 @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name, :format => field.field_format })
866 end
866 end
867 end
867 end
868
868
869 # Returns a SQL clause for a date or datetime field.
869 # Returns a SQL clause for a date or datetime field.
870 def date_clause(table, field, from, to)
870 def date_clause(table, field, from, to)
871 s = []
871 s = []
872 if from
872 if from
873 from_yesterday = from - 1
873 from_yesterday = from - 1
874 from_yesterday_time = Time.local(from_yesterday.year, from_yesterday.month, from_yesterday.day)
874 from_yesterday_time = Time.local(from_yesterday.year, from_yesterday.month, from_yesterday.day)
875 if self.class.default_timezone == :utc
875 if self.class.default_timezone == :utc
876 from_yesterday_time = from_yesterday_time.utc
876 from_yesterday_time = from_yesterday_time.utc
877 end
877 end
878 s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_time.end_of_day)])
878 s << ("#{table}.#{field} > '%s'" % [connection.quoted_date(from_yesterday_time.end_of_day)])
879 end
879 end
880 if to
880 if to
881 to_time = Time.local(to.year, to.month, to.day)
881 to_time = Time.local(to.year, to.month, to.day)
882 if self.class.default_timezone == :utc
882 if self.class.default_timezone == :utc
883 to_time = to_time.utc
883 to_time = to_time.utc
884 end
884 end
885 s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_time.end_of_day)])
885 s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date(to_time.end_of_day)])
886 end
886 end
887 s.join(' AND ')
887 s.join(' AND ')
888 end
888 end
889
889
890 # Returns a SQL clause for a date or datetime field using relative dates.
890 # Returns a SQL clause for a date or datetime field using relative dates.
891 def relative_date_clause(table, field, days_from, days_to)
891 def relative_date_clause(table, field, days_from, days_to)
892 date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil))
892 date_clause(table, field, (days_from ? Date.today + days_from : nil), (days_to ? Date.today + days_to : nil))
893 end
893 end
894
894
895 # Additional joins required for the given sort options
895 # Additional joins required for the given sort options
896 def joins_for_order_statement(order_options)
896 def joins_for_order_statement(order_options)
897 joins = []
897 joins = []
898
898
899 if order_options
899 if order_options
900 if order_options.include?('authors')
900 if order_options.include?('authors')
901 joins << "LEFT OUTER JOIN #{User.table_name} authors ON authors.id = #{Issue.table_name}.author_id"
901 joins << "LEFT OUTER JOIN #{User.table_name} authors ON authors.id = #{Issue.table_name}.author_id"
902 end
902 end
903 order_options.scan(/cf_\d+/).uniq.each do |name|
903 order_options.scan(/cf_\d+/).uniq.each do |name|
904 column = available_columns.detect {|c| c.name.to_s == name}
904 column = available_columns.detect {|c| c.name.to_s == name}
905 join = column && column.custom_field.join_for_order_statement
905 join = column && column.custom_field.join_for_order_statement
906 if join
906 if join
907 joins << join
907 joins << join
908 end
908 end
909 end
909 end
910 end
910 end
911
911
912 joins.any? ? joins.join(' ') : nil
912 joins.any? ? joins.join(' ') : nil
913 end
913 end
914 end
914 end
General Comments 0
You need to be logged in to leave comments. Login now