query.rb
647 lines
| 25.6 KiB
| text/x-ruby
|
RubyLexer
Jean-Philippe Lang
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r1796 | # Redmine - project management software | ||
| # Copyright (C) 2006-2008 Jean-Philippe Lang | ||||
|
Jean-Philippe Lang
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r92 | # | ||
| # This program is free software; you can redistribute it and/or | ||||
| # modify it under the terms of the GNU General Public License | ||||
| # as published by the Free Software Foundation; either version 2 | ||||
| # of the License, or (at your option) any later version. | ||||
| # | ||||
| # This program is distributed in the hope that it will be useful, | ||||
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
| # GNU General Public License for more details. | ||||
| # | ||||
| # You should have received a copy of the GNU General Public License | ||||
| # along with this program; if not, write to the Free Software | ||||
| # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
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r771 | class QueryColumn | ||
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r2983 | attr_accessor :name, :sortable, :groupable, :default_order | ||
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r2430 | include Redmine::I18n | ||
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r771 | |||
| def initialize(name, options={}) | ||||
| self.name = name | ||||
| self.sortable = options[:sortable] | ||||
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r2604 | self.groupable = options[:groupable] || false | ||
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r2957 | if groupable == true | ||
| self.groupable = name.to_s | ||||
| end | ||||
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r1107 | self.default_order = options[:default_order] | ||
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r3504 | @caption_key = options[:caption] || "field_#{name}" | ||
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r771 | end | ||
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r876 | def caption | ||
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r3504 | l(@caption_key) | ||
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r876 | end | ||
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r2504 | |||
| # Returns true if the column is sortable, otherwise false | ||||
| def sortable? | ||||
| !sortable.nil? | ||||
| end | ||||
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r2998 | |||
| def value(issue) | ||||
| issue.send name | ||||
| end | ||||
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r876 | end | ||
| class QueryCustomFieldColumn < QueryColumn | ||||
| def initialize(custom_field) | ||||
| self.name = "cf_#{custom_field.id}".to_sym | ||||
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r2255 | self.sortable = custom_field.order_statement || false | ||
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r2957 | if %w(list date bool int).include?(custom_field.field_format) | ||
| self.groupable = custom_field.order_statement | ||||
| end | ||||
| self.groupable ||= false | ||||
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r876 | @cf = custom_field | ||
| end | ||||
| def caption | ||||
| @cf.name | ||||
| end | ||||
| def custom_field | ||||
| @cf | ||||
| end | ||||
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r2998 | |||
| def value(issue) | ||||
| cv = issue.custom_values.detect {|v| v.custom_field_id == @cf.id} | ||||
| cv && @cf.cast_value(cv.value) | ||||
| end | ||||
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r771 | end | ||
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r92 | class Query < ActiveRecord::Base | ||
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r2990 | class StatementInvalid < ::ActiveRecord::StatementInvalid | ||
| end | ||||
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r92 | belongs_to :project | ||
| belongs_to :user | ||||
| serialize :filters | ||||
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r771 | serialize :column_names | ||
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r2504 | serialize :sort_criteria, Array | ||
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r92 | |||
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r1018 | attr_protected :project_id, :user_id | ||
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r92 | |||
| validates_presence_of :name, :on => :save | ||||
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r590 | validates_length_of :name, :maximum => 255 | ||
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r92 | |||
| @@operators = { "=" => :label_equals, | ||||
| "!" => :label_not_equals, | ||||
| "o" => :label_open_issues, | ||||
| "c" => :label_closed_issues, | ||||
| "!*" => :label_none, | ||||
| "*" => :label_all, | ||||
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r2538 | ">=" => :label_greater_or_equal, | ||
| "<=" => :label_less_or_equal, | ||||
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r92 | "<t+" => :label_in_less_than, | ||
| ">t+" => :label_in_more_than, | ||||
| "t+" => :label_in, | ||||
| "t" => :label_today, | ||||
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r693 | "w" => :label_this_week, | ||
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r92 | ">t-" => :label_less_than_ago, | ||
| "<t-" => :label_more_than_ago, | ||||
| "t-" => :label_ago, | ||||
| "~" => :label_contains, | ||||
| "!~" => :label_not_contains } | ||||
| cattr_reader :operators | ||||
| @@operators_by_filter_type = { :list => [ "=", "!" ], | ||||
| :list_status => [ "o", "=", "!", "c", "*" ], | ||||
| :list_optional => [ "=", "!", "!*", "*" ], | ||||
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r1164 | :list_subprojects => [ "*", "!*", "=" ], | ||
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r693 | :date => [ "<t+", ">t+", "t+", "t", "w", ">t-", "<t-", "t-" ], | ||
| :date_past => [ ">t-", "<t-", "t-", "t", "w" ], | ||||
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r444 | :string => [ "=", "~", "!", "!~" ], | ||
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r710 | :text => [ "~", "!~" ], | ||
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r1687 | :integer => [ "=", ">=", "<=", "!*", "*" ] } | ||
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r92 | |||
| cattr_reader :operators_by_filter_type | ||||
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r771 | @@available_columns = [ | ||
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r2604 | QueryColumn.new(:project, :sortable => "#{Project.table_name}.name", :groupable => true), | ||
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r2983 | QueryColumn.new(:tracker, :sortable => "#{Tracker.table_name}.position", :groupable => true), | ||
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r3504 | QueryColumn.new(:parent, :sortable => ["#{Issue.table_name}.root_id", "#{Issue.table_name}.lft ASC"], :default_order => 'desc', :caption => :field_parent_issue), | ||
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r2604 | QueryColumn.new(:status, :sortable => "#{IssueStatus.table_name}.position", :groupable => true), | ||
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r2677 | QueryColumn.new(:priority, :sortable => "#{IssuePriority.table_name}.position", :default_order => 'desc', :groupable => true), | ||
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r1107 | QueryColumn.new(:subject, :sortable => "#{Issue.table_name}.subject"), | ||
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r1096 | QueryColumn.new(:author), | ||
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r2983 | QueryColumn.new(:assigned_to, :sortable => ["#{User.table_name}.lastname", "#{User.table_name}.firstname", "#{User.table_name}.id"], :groupable => true), | ||
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r1107 | QueryColumn.new(:updated_on, :sortable => "#{Issue.table_name}.updated_on", :default_order => 'desc'), | ||
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r2983 | QueryColumn.new(:category, :sortable => "#{IssueCategory.table_name}.name", :groupable => true), | ||
| QueryColumn.new(:fixed_version, :sortable => ["#{Version.table_name}.effective_date", "#{Version.table_name}.name"], :default_order => 'desc', :groupable => true), | ||||
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r771 | QueryColumn.new(:start_date, :sortable => "#{Issue.table_name}.start_date"), | ||
| QueryColumn.new(:due_date, :sortable => "#{Issue.table_name}.due_date"), | ||||
| QueryColumn.new(:estimated_hours, :sortable => "#{Issue.table_name}.estimated_hours"), | ||||
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r2604 | QueryColumn.new(:done_ratio, :sortable => "#{Issue.table_name}.done_ratio", :groupable => true), | ||
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r1107 | QueryColumn.new(:created_on, :sortable => "#{Issue.table_name}.created_on", :default_order => 'desc'), | ||
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r771 | ] | ||
| cattr_reader :available_columns | ||||
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r92 | def initialize(attributes = nil) | ||
| super attributes | ||||
| self.filters ||= { 'status_id' => {:operator => "o", :values => [""]} } | ||||
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r517 | end | ||
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r1296 | def after_initialize | ||
| # Store the fact that project is nil (used in #editable_by?) | ||||
| @is_for_all = project.nil? | ||||
| end | ||||
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r92 | def validate | ||
| filters.each_key do |field| | ||||
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r2430 | errors.add label_for(field), :blank unless | ||
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r92 | # filter requires one or more values | ||
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r1364 | (values_for(field) and !values_for(field).first.blank?) or | ||
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r92 | # filter doesn't require any value | ||
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r693 | ["o", "c", "!*", "*", "t", "w"].include? operator_for(field) | ||
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r92 | end if filters | ||
| end | ||||
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r563 | def editable_by?(user) | ||
| return false unless user | ||||
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r1296 | # Admin can edit them all and regular users can edit their private queries | ||
| return true if user.admin? || (!is_public && self.user_id == user.id) | ||||
| # Members can not edit public queries that are for all project (only admin is allowed to) | ||||
| is_public && !@is_for_all && user.allowed_to?(:manage_public_queries, project) | ||||
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r563 | end | ||
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r92 | def available_filters | ||
| return @available_filters if @available_filters | ||||
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r1057 | |||
| trackers = project.nil? ? Tracker.find(:all, :order => 'position') : project.rolled_up_trackers | ||||
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r202 | @available_filters = { "status_id" => { :type => :list_status, :order => 1, :values => IssueStatus.find(:all, :order => 'position').collect{|s| [s.name, s.id.to_s] } }, | ||
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r1057 | "tracker_id" => { :type => :list, :order => 2, :values => trackers.collect{|s| [s.name, s.id.to_s] } }, | ||
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r2677 | "priority_id" => { :type => :list, :order => 3, :values => IssuePriority.all.collect{|s| [s.name, s.id.to_s] } }, | ||
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r162 | "subject" => { :type => :text, :order => 8 }, | ||
| "created_on" => { :type => :date_past, :order => 9 }, | ||||
| "updated_on" => { :type => :date_past, :order => 10 }, | ||||
| "start_date" => { :type => :date, :order => 11 }, | ||||
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r710 | "due_date" => { :type => :date, :order => 12 }, | ||
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r1687 | "estimated_hours" => { :type => :integer, :order => 13 }, | ||
| "done_ratio" => { :type => :integer, :order => 14 }} | ||||
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r673 | |||
| user_values = [] | ||||
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r966 | user_values << ["<< #{l(:label_me)} >>", "me"] if User.current.logged? | ||
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r673 | if project | ||
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r926 | user_values += project.users.sort.collect{|s| [s.name, s.id.to_s] } | ||
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r966 | else | ||
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r4436 | all_projects = Project.visible.all | ||
| if all_projects.any? | ||||
| # members of visible projects | ||||
| user_values += User.active.find(:all, :conditions => ["#{User.table_name}.id IN (SELECT DISTINCT user_id FROM members WHERE project_id IN (?))", all_projects.collect(&:id)]).sort.collect{|s| [s.name, s.id.to_s] } | ||||
| # project filter | ||||
| project_values = [] | ||||
| Project.project_tree(all_projects) do |p, level| | ||||
| prefix = (level > 0 ? ('--' * level + ' ') : '') | ||||
| project_values << ["#{prefix}#{p.name}", p.id.to_s] | ||||
| end | ||||
| @available_filters["project_id"] = { :type => :list, :order => 1, :values => project_values} unless project_values.empty? | ||||
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r3493 | end | ||
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r673 | end | ||
| @available_filters["assigned_to_id"] = { :type => :list_optional, :order => 4, :values => user_values } unless user_values.empty? | ||||
| @available_filters["author_id"] = { :type => :list, :order => 5, :values => user_values } unless user_values.empty? | ||||
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r3963 | |||
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r4146 | group_values = Group.all.collect {|g| [g.name, g.id.to_s] } | ||
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r3963 | @available_filters["member_of_group"] = { :type => :list_optional, :order => 6, :values => group_values } unless group_values.empty? | ||
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r3964 | |||
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r4146 | role_values = Role.givable.collect {|r| [r.name, r.id.to_s] } | ||
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r3964 | @available_filters["assigned_to_role"] = { :type => :list_optional, :order => 7, :values => role_values } unless role_values.empty? | ||
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r2395 | |||
| if User.current.logged? | ||||
| @available_filters["watcher_id"] = { :type => :list, :order => 15, :values => [["<< #{l(:label_me)} >>", "me"]] } | ||||
| end | ||||
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r673 | |||
| if project | ||||
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r1562 | # project specific filters | ||
| unless @project.issue_categories.empty? | ||||
| @available_filters["category_id"] = { :type => :list_optional, :order => 6, :values => @project.issue_categories.collect{|s| [s.name, s.id.to_s] } } | ||||
| end | ||||
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r3009 | unless @project.shared_versions.empty? | ||
| @available_filters["fixed_version_id"] = { :type => :list_optional, :order => 7, :values => @project.shared_versions.sort.collect{|s| ["#{s.project.name} - #{s.name}", s.id.to_s] } } | ||||
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r1561 | end | ||
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r2302 | unless @project.descendants.active.empty? | ||
| @available_filters["subproject_id"] = { :type => :list_subprojects, :order => 13, :values => @project.descendants.visible.collect{|s| [s.name, s.id.to_s] } } | ||||
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r347 | end | ||
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r1578 | add_custom_fields_filters(@project.all_issue_custom_fields) | ||
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r1562 | else | ||
| # global filters for cross project issue list | ||||
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r3295 | system_shared_versions = Version.visible.find_all_by_sharing('system') | ||
| unless system_shared_versions.empty? | ||||
| @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] } } | ||||
| end | ||||
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r1562 | add_custom_fields_filters(IssueCustomField.find(:all, :conditions => {:is_filter => true, :is_for_all => true})) | ||
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r92 | end | ||
| @available_filters | ||||
| end | ||||
| def add_filter(field, operator, values) | ||||
| # values must be an array | ||||
| return unless values and values.is_a? Array # and !values.first.empty? | ||||
| # check if field is defined as an available filter | ||||
| if available_filters.has_key? field | ||||
| filter_options = available_filters[field] | ||||
| # check if operator is allowed for that filter | ||||
| #if @@operators_by_filter_type[filter_options[:type]].include? operator | ||||
| # allowed_values = values & ([""] + (filter_options[:values] || []).collect {|val| val[1]}) | ||||
| # filters[field] = {:operator => operator, :values => allowed_values } if (allowed_values.first and !allowed_values.first.empty?) or ["o", "c", "!*", "*", "t"].include? operator | ||||
| #end | ||||
| filters[field] = {:operator => operator, :values => values } | ||||
| end | ||||
| end | ||||
| def add_short_filter(field, expression) | ||||
| return unless expression | ||||
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r3169 | parms = expression.scan(/^(o|c|!\*|!|\*)?(.*)$/).first | ||
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r92 | add_filter field, (parms[0] || "="), [parms[1] || ""] | ||
| end | ||||
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r3570 | |||
| # Add multiple filters using +add_filter+ | ||||
| def add_filters(fields, operators, values) | ||||
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r4273 | if fields.is_a?(Array) && operators.is_a?(Hash) && values.is_a?(Hash) | ||
| fields.each do |field| | ||||
| add_filter(field, operators[field], values[field]) | ||||
| end | ||||
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r3570 | end | ||
| end | ||||
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r92 | |||
| def has_filter?(field) | ||||
| filters and filters[field] | ||||
| end | ||||
| def operator_for(field) | ||||
| has_filter?(field) ? filters[field][:operator] : nil | ||||
| end | ||||
| def values_for(field) | ||||
| has_filter?(field) ? filters[field][:values] : nil | ||||
| end | ||||
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r444 | def label_for(field) | ||
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r1440 | label = available_filters[field][:name] if available_filters.has_key?(field) | ||
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r444 | label ||= field.gsub(/\_id$/, "") | ||
| end | ||||
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r771 | |||
| def available_columns | ||||
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r876 | return @available_columns if @available_columns | ||
| @available_columns = Query.available_columns | ||||
| @available_columns += (project ? | ||||
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r1578 | project.all_issue_custom_fields : | ||
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r2644 | IssueCustomField.find(:all) | ||
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r876 | ).collect {|cf| QueryCustomFieldColumn.new(cf) } | ||
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r771 | end | ||
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r3571 | |||
| def self.available_columns=(v) | ||||
| self.available_columns = (v) | ||||
| end | ||||
| def self.add_available_column(column) | ||||
| self.available_columns << (column) if column.is_a?(QueryColumn) | ||||
| end | ||||
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r444 | |||
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r2604 | # Returns an array of columns that can be used to group the results | ||
| def groupable_columns | ||||
| available_columns.select {|c| c.groupable} | ||||
| end | ||||
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r3490 | |||
| # Returns a Hash of columns and the key for sorting | ||||
| def sortable_columns | ||||
| {'id' => "#{Issue.table_name}.id"}.merge(available_columns.inject({}) {|h, column| | ||||
| h[column.name.to_s] = column.sortable | ||||
| h | ||||
| }) | ||||
| end | ||||
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r2604 | |||
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r771 | def columns | ||
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r772 | if has_default_columns? | ||
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r2498 | available_columns.select do |c| | ||
| # Adds the project column by default for cross-project lists | ||||
| Setting.issue_list_default_columns.include?(c.name.to_s) || (c.name == :project && project.nil?) | ||||
| end | ||||
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r772 | else | ||
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r773 | # preserve the column_names order | ||
| column_names.collect {|name| available_columns.find {|col| col.name == name}}.compact | ||||
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r771 | end | ||
| end | ||||
| def column_names=(names) | ||||
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r2991 | if names | ||
| names = names.select {|n| n.is_a?(Symbol) || !n.blank? } | ||||
| names = names.collect {|n| n.is_a?(Symbol) ? n : n.to_sym } | ||||
| # Set column_names to nil if default columns | ||||
| if names.map(&:to_s) == Setting.issue_list_default_columns | ||||
| names = nil | ||||
| end | ||||
| end | ||||
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r771 | write_attribute(:column_names, names) | ||
| end | ||||
| def has_column?(column) | ||||
| column_names && column_names.include?(column.name) | ||||
| end | ||||
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r772 | |||
| def has_default_columns? | ||||
| column_names.nil? || column_names.empty? | ||||
| end | ||||
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r1796 | |||
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r2504 | def sort_criteria=(arg) | ||
| c = [] | ||||
| if arg.is_a?(Hash) | ||||
| arg = arg.keys.sort.collect {|k| arg[k]} | ||||
| end | ||||
| c = arg.select {|k,o| !k.to_s.blank?}.slice(0,3).collect {|k,o| [k.to_s, o == 'desc' ? o : 'asc']} | ||||
| write_attribute(:sort_criteria, c) | ||||
| end | ||||
| def sort_criteria | ||||
| read_attribute(:sort_criteria) || [] | ||||
| end | ||||
| def sort_criteria_key(arg) | ||||
| sort_criteria && sort_criteria[arg] && sort_criteria[arg].first | ||||
| end | ||||
| def sort_criteria_order(arg) | ||||
| sort_criteria && sort_criteria[arg] && sort_criteria[arg].last | ||||
| end | ||||
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r2604 | # Returns the SQL sort order that should be prepended for grouping | ||
| def group_by_sort_order | ||||
| if grouped? && (column = group_by_column) | ||||
| column.sortable.is_a?(Array) ? | ||||
| column.sortable.collect {|s| "#{s} #{column.default_order}"}.join(',') : | ||||
| "#{column.sortable} #{column.default_order}" | ||||
| end | ||||
| end | ||||
| # Returns true if the query is a grouped query | ||||
| def grouped? | ||||
|
Jean-Philippe Lang
|
r4439 | !group_by_column.nil? | ||
|
Jean-Philippe Lang
|
r2604 | end | ||
| def group_by_column | ||||
|
Jean-Philippe Lang
|
r4439 | groupable_columns.detect {|c| c.groupable && c.name.to_s == group_by} | ||
|
Jean-Philippe Lang
|
r2604 | end | ||
|
Jean-Philippe Lang
|
r2957 | def group_by_statement | ||
|
Jean-Philippe Lang
|
r4439 | group_by_column.try(:groupable) | ||
|
Jean-Philippe Lang
|
r2957 | end | ||
|
Jean-Philippe Lang
|
r1796 | def project_statement | ||
|
Jean-Philippe Lang
|
r1417 | project_clauses = [] | ||
|
Jean-Philippe Lang
|
r2302 | if project && !@project.descendants.active.empty? | ||
|
Jean-Philippe Lang
|
r1164 | ids = [project.id] | ||
|
Jean-Philippe Lang
|
r1184 | if has_filter?("subproject_id") | ||
| case operator_for("subproject_id") | ||||
| when '=' | ||||
| # include the selected subprojects | ||||
| ids += values_for("subproject_id").each(&:to_i) | ||||
| when '!*' | ||||
| # main project only | ||||
| else | ||||
| # all subprojects | ||||
|
Jean-Philippe Lang
|
r2302 | ids += project.descendants.collect(&:id) | ||
|
Jean-Philippe Lang
|
r1184 | end | ||
| elsif Setting.display_subprojects_issues? | ||||
|
Jean-Philippe Lang
|
r2302 | ids += project.descendants.collect(&:id) | ||
|
Jean-Philippe Lang
|
r347 | end | ||
|
Jean-Philippe Lang
|
r1796 | project_clauses << "#{Project.table_name}.id IN (%s)" % ids.join(',') | ||
|
Jean-Philippe Lang
|
r673 | elsif project | ||
|
Jean-Philippe Lang
|
r1796 | project_clauses << "#{Project.table_name}.id = %d" % project.id | ||
|
Jean-Philippe Lang
|
r347 | end | ||
|
Jean-Philippe Lang
|
r1905 | project_clauses << Project.allowed_to_condition(User.current, :view_issues) | ||
|
Jean-Philippe Lang
|
r1796 | project_clauses.join(' AND ') | ||
| end | ||||
| def statement | ||||
|
Jean-Philippe Lang
|
r662 | # filters clauses | ||
| filters_clauses = [] | ||||
|
Jean-Philippe Lang
|
r92 | filters.each_key do |field| | ||
|
Jean-Philippe Lang
|
r347 | next if field == "subproject_id" | ||
|
Jean-Philippe Lang
|
r517 | v = values_for(field).clone | ||
|
Jean-Philippe Lang
|
r444 | next unless v and !v.empty? | ||
|
Jean-Philippe Lang
|
r2395 | operator = operator_for(field) | ||
| # "me" value subsitution | ||||
| if %w(assigned_to_id author_id watcher_id).include?(field) | ||||
| v.push(User.current.logged? ? User.current.id.to_s : "0") if v.delete("me") | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1364 | sql = '' | ||
|
Jean-Philippe Lang
|
r444 | if field =~ /^cf_(\d+)$/ | ||
| # custom field | ||||
| db_table = CustomValue.table_name | ||||
|
Jean-Philippe Lang
|
r662 | db_field = 'value' | ||
|
Jean-Philippe Lang
|
r1364 | is_custom_filter = true | ||
|
Jean-Philippe Lang
|
r1347 | sql << "#{Issue.table_name}.id IN (SELECT #{Issue.table_name}.id FROM #{Issue.table_name} LEFT OUTER JOIN #{db_table} ON #{db_table}.customized_type='Issue' AND #{db_table}.customized_id=#{Issue.table_name}.id AND #{db_table}.custom_field_id=#{$1} WHERE " | ||
|
Jean-Philippe Lang
|
r2395 | sql << sql_for_field(field, operator, v, db_table, db_field, true) + ')' | ||
| elsif field == 'watcher_id' | ||||
| db_table = Watcher.table_name | ||||
| db_field = 'user_id' | ||||
| sql << "#{Issue.table_name}.id #{ operator == '=' ? 'IN' : 'NOT IN' } (SELECT #{db_table}.watchable_id FROM #{db_table} WHERE #{db_table}.watchable_type='Issue' AND " | ||||
| sql << sql_for_field(field, '=', v, db_table, db_field) + ')' | ||||
|
Eric Davis
|
r3963 | elsif field == "member_of_group" # named field | ||
| if operator == '*' # Any group | ||||
| groups = Group.all | ||||
| operator = '=' # Override the operator since we want to find by assigned_to | ||||
| elsif operator == "!*" | ||||
| groups = Group.all | ||||
| operator = '!' # Override the operator since we want to find by assigned_to | ||||
| else | ||||
| groups = Group.find_all_by_id(v) | ||||
| end | ||||
|
Eric Davis
|
r3965 | groups ||= [] | ||
| members_of_groups = groups.inject([]) {|user_ids, group| | ||||
| if group && group.user_ids.present? | ||||
| user_ids << group.user_ids | ||||
| end | ||||
| user_ids.flatten.uniq.compact | ||||
| }.sort.collect(&:to_s) | ||||
|
Eric Davis
|
r3963 | |||
| sql << '(' + sql_for_field("assigned_to_id", operator, members_of_groups, Issue.table_name, "assigned_to_id", false) + ')' | ||||
|
Eric Davis
|
r3964 | elsif field == "assigned_to_role" # named field | ||
| if operator == "*" # Any Role | ||||
| roles = Role.givable | ||||
| operator = '=' # Override the operator since we want to find by assigned_to | ||||
| elsif operator == "!*" # No role | ||||
| roles = Role.givable | ||||
| operator = '!' # Override the operator since we want to find by assigned_to | ||||
| else | ||||
| roles = Role.givable.find_all_by_id(v) | ||||
| end | ||||
| roles ||= [] | ||||
| members_of_roles = roles.inject([]) {|user_ids, role| | ||||
| if role && role.members | ||||
| user_ids << role.members.collect(&:user_id) | ||||
| end | ||||
| user_ids.flatten.uniq.compact | ||||
| }.sort.collect(&:to_s) | ||||
| sql << '(' + sql_for_field("assigned_to_id", operator, members_of_roles, Issue.table_name, "assigned_to_id", false) + ')' | ||||
|
Jean-Philippe Lang
|
r444 | else | ||
| # regular field | ||||
| db_table = Issue.table_name | ||||
| db_field = field | ||||
|
Jean-Philippe Lang
|
r2395 | sql << '(' + sql_for_field(field, operator, v, db_table, db_field) + ')' | ||
|
Jean-Philippe Lang
|
r444 | end | ||
|
Jean-Philippe Lang
|
r662 | filters_clauses << sql | ||
|
Jean-Philippe Lang
|
r2395 | |||
|
Jean-Philippe Lang
|
r92 | end if filters and valid? | ||
|
Jean-Philippe Lang
|
r662 | |||
|
Jean-Philippe Lang
|
r1796 | (filters_clauses << project_statement).join(' AND ') | ||
|
Jean-Philippe Lang
|
r92 | end | ||
|
Jean-Philippe Lang
|
r1562 | |||
|
Jean-Philippe Lang
|
r2989 | # Returns the issue count | ||
| def issue_count | ||||
| Issue.count(:include => [:status, :project], :conditions => statement) | ||||
|
Jean-Philippe Lang
|
r2990 | rescue ::ActiveRecord::StatementInvalid => e | ||
| raise StatementInvalid.new(e.message) | ||||
|
Jean-Philippe Lang
|
r2989 | end | ||
| # Returns the issue count by group or nil if query is not grouped | ||||
| def issue_count_by_group | ||||
|
Jean-Philippe Lang
|
r2998 | r = nil | ||
|
Jean-Philippe Lang
|
r2989 | if grouped? | ||
| begin | ||||
| # Rails will raise an (unexpected) RecordNotFound if there's only a nil group value | ||||
|
Jean-Philippe Lang
|
r2998 | r = Issue.count(:group => group_by_statement, :include => [:status, :project], :conditions => statement) | ||
|
Jean-Philippe Lang
|
r2989 | rescue ActiveRecord::RecordNotFound | ||
|
Jean-Philippe Lang
|
r2998 | r = {nil => issue_count} | ||
| end | ||||
| c = group_by_column | ||||
| if c.is_a?(QueryCustomFieldColumn) | ||||
| r = r.keys.inject({}) {|h, k| h[c.custom_field.cast_value(k)] = r[k]; h} | ||||
|
Jean-Philippe Lang
|
r2989 | end | ||
| end | ||||
|
Jean-Philippe Lang
|
r2998 | r | ||
|
Jean-Philippe Lang
|
r2990 | rescue ::ActiveRecord::StatementInvalid => e | ||
| raise StatementInvalid.new(e.message) | ||||
|
Jean-Philippe Lang
|
r2989 | end | ||
| # Returns the issues | ||||
| # Valid options are :order, :offset, :limit, :include, :conditions | ||||
| def issues(options={}) | ||||
| order_option = [group_by_sort_order, options[:order]].reject {|s| s.blank?}.join(',') | ||||
| order_option = nil if order_option.blank? | ||||
| Issue.find :all, :include => ([:status, :project] + (options[:include] || [])).uniq, | ||||
| :conditions => Query.merge_conditions(statement, options[:conditions]), | ||||
| :order => order_option, | ||||
| :limit => options[:limit], | ||||
| :offset => options[:offset] | ||||
|
Jean-Philippe Lang
|
r2990 | rescue ::ActiveRecord::StatementInvalid => e | ||
| raise StatementInvalid.new(e.message) | ||||
|
Jean-Philippe Lang
|
r2989 | end | ||
| # Returns the journals | ||||
| # Valid options are :order, :offset, :limit | ||||
| def journals(options={}) | ||||
| Journal.find :all, :include => [:details, :user, {:issue => [:project, :author, :tracker, :status]}], | ||||
| :conditions => statement, | ||||
| :order => options[:order], | ||||
| :limit => options[:limit], | ||||
| :offset => options[:offset] | ||||
|
Jean-Philippe Lang
|
r2990 | rescue ::ActiveRecord::StatementInvalid => e | ||
| raise StatementInvalid.new(e.message) | ||||
|
Jean-Philippe Lang
|
r2989 | end | ||
| # Returns the versions | ||||
| # Valid options are :conditions | ||||
| def versions(options={}) | ||||
| Version.find :all, :include => :project, | ||||
| :conditions => Query.merge_conditions(project_statement, options[:conditions]) | ||||
|
Jean-Philippe Lang
|
r2990 | rescue ::ActiveRecord::StatementInvalid => e | ||
| raise StatementInvalid.new(e.message) | ||||
|
Jean-Philippe Lang
|
r2989 | end | ||
|
Jean-Philippe Lang
|
r1562 | private | ||
|
Jean-Philippe Lang
|
r2395 | # Helper method to generate the WHERE sql for a +field+, +operator+ and a +value+ | ||
| def sql_for_field(field, operator, value, db_table, db_field, is_custom_filter=false) | ||||
|
Eric Davis
|
r2088 | sql = '' | ||
|
Jean-Philippe Lang
|
r2395 | case operator | ||
|
Eric Davis
|
r2088 | when "=" | ||
|
Eric Davis
|
r2090 | sql = "#{db_table}.#{db_field} IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + ")" | ||
|
Eric Davis
|
r2088 | when "!" | ||
|
Eric Davis
|
r2090 | sql = "(#{db_table}.#{db_field} IS NULL OR #{db_table}.#{db_field} NOT IN (" + value.collect{|val| "'#{connection.quote_string(val)}'"}.join(",") + "))" | ||
|
Eric Davis
|
r2088 | when "!*" | ||
| sql = "#{db_table}.#{db_field} IS NULL" | ||||
| sql << " OR #{db_table}.#{db_field} = ''" if is_custom_filter | ||||
| when "*" | ||||
| sql = "#{db_table}.#{db_field} IS NOT NULL" | ||||
| sql << " AND #{db_table}.#{db_field} <> ''" if is_custom_filter | ||||
| when ">=" | ||||
|
Eric Davis
|
r2090 | sql = "#{db_table}.#{db_field} >= #{value.first.to_i}" | ||
|
Eric Davis
|
r2088 | when "<=" | ||
|
Eric Davis
|
r2090 | sql = "#{db_table}.#{db_field} <= #{value.first.to_i}" | ||
|
Eric Davis
|
r2088 | when "o" | ||
|
Eric Davis
|
r2089 | sql = "#{IssueStatus.table_name}.is_closed=#{connection.quoted_false}" if field == "status_id" | ||
|
Eric Davis
|
r2088 | when "c" | ||
|
Eric Davis
|
r2089 | sql = "#{IssueStatus.table_name}.is_closed=#{connection.quoted_true}" if field == "status_id" | ||
|
Eric Davis
|
r2088 | when ">t-" | ||
|
Eric Davis
|
r2090 | sql = date_range_clause(db_table, db_field, - value.first.to_i, 0) | ||
|
Eric Davis
|
r2088 | when "<t-" | ||
|
Eric Davis
|
r2090 | sql = date_range_clause(db_table, db_field, nil, - value.first.to_i) | ||
|
Eric Davis
|
r2088 | when "t-" | ||
|
Eric Davis
|
r2090 | sql = date_range_clause(db_table, db_field, - value.first.to_i, - value.first.to_i) | ||
|
Eric Davis
|
r2088 | when ">t+" | ||
|
Eric Davis
|
r2090 | sql = date_range_clause(db_table, db_field, value.first.to_i, nil) | ||
|
Eric Davis
|
r2088 | when "<t+" | ||
|
Eric Davis
|
r2090 | sql = date_range_clause(db_table, db_field, 0, value.first.to_i) | ||
|
Eric Davis
|
r2088 | when "t+" | ||
|
Eric Davis
|
r2090 | sql = date_range_clause(db_table, db_field, value.first.to_i, value.first.to_i) | ||
|
Eric Davis
|
r2088 | when "t" | ||
|
Eric Davis
|
r2089 | sql = date_range_clause(db_table, db_field, 0, 0) | ||
|
Eric Davis
|
r2088 | when "w" | ||
| from = l(:general_first_day_of_week) == '7' ? | ||||
| # week starts on sunday | ||||
| ((Date.today.cwday == 7) ? Time.now.at_beginning_of_day : Time.now.at_beginning_of_week - 1.day) : | ||||
| # week starts on monday (Rails default) | ||||
| Time.now.at_beginning_of_week | ||||
|
Eric Davis
|
r2089 | sql = "#{db_table}.#{db_field} BETWEEN '%s' AND '%s'" % [connection.quoted_date(from), connection.quoted_date(from + 7.days)] | ||
|
Eric Davis
|
r2088 | when "~" | ||
|
Jean-Philippe Lang
|
r2696 | sql = "LOWER(#{db_table}.#{db_field}) LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'" | ||
|
Eric Davis
|
r2088 | when "!~" | ||
|
Jean-Philippe Lang
|
r2696 | sql = "LOWER(#{db_table}.#{db_field}) NOT LIKE '%#{connection.quote_string(value.first.to_s.downcase)}%'" | ||
|
Eric Davis
|
r2088 | end | ||
|
Eric Davis
|
r2089 | |||
| return sql | ||||
|
Eric Davis
|
r2088 | end | ||
|
Jean-Philippe Lang
|
r1562 | def add_custom_fields_filters(custom_fields) | ||
| @available_filters ||= {} | ||||
| custom_fields.select(&:is_filter?).each do |field| | ||||
| case field.field_format | ||||
| when "text" | ||||
| options = { :type => :text, :order => 20 } | ||||
| when "list" | ||||
| options = { :type => :list_optional, :values => field.possible_values, :order => 20} | ||||
| when "date" | ||||
| options = { :type => :date, :order => 20 } | ||||
| when "bool" | ||||
| options = { :type => :list, :values => [[l(:general_text_yes), "1"], [l(:general_text_no), "0"]], :order => 20 } | ||||
| else | ||||
| options = { :type => :string, :order => 20 } | ||||
| end | ||||
| @available_filters["cf_#{field.id}"] = options.merge({ :name => field.name }) | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
|
r2052 | |||
| # Returns a SQL clause for a date or datetime field. | ||||
| def date_range_clause(table, field, from, to) | ||||
| s = [] | ||||
| if from | ||||
| s << ("#{table}.#{field} > '%s'" % [connection.quoted_date((Date.yesterday + from).to_time.end_of_day)]) | ||||
| end | ||||
| if to | ||||
| s << ("#{table}.#{field} <= '%s'" % [connection.quoted_date((Date.today + to).to_time.end_of_day)]) | ||||
| end | ||||
| s.join(' AND ') | ||||
| end | ||||
|
Jean-Philippe Lang
|
r92 | end | ||