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107 lines
3.5 KiB
107 lines
3.5 KiB
#-- encoding: UTF-8
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#-- copyright
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# OpenProject is a project management system.
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#
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# Copyright (C) 2012-2013 the OpenProject Team
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License version 3.
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#
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# See doc/COPYRIGHT.rdoc for more details.
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#++
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class Principal < ActiveRecord::Base
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extend Pagination::Model
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self.table_name = "#{table_name_prefix}users#{table_name_suffix}"
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has_many :members, :foreign_key => 'user_id', :dependent => :destroy
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has_many :memberships, :class_name => 'Member', :foreign_key => 'user_id', :include => [ :project, :roles ], :conditions => "#{Project.table_name}.status=#{Project::STATUS_ACTIVE}", :order => "#{Project.table_name}.name"
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has_many :projects, :through => :memberships
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# Groups and active users
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scope :active, :conditions => "#{Principal.table_name}.type='Group' OR (#{Principal.table_name}.type='User' AND #{Principal.table_name}.status = 1)"
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scope :active_or_registered, :conditions => "#{Principal.table_name}.type='Group' OR (#{Principal.table_name}.type='User' AND (#{Principal.table_name}.status = 1 OR #{Principal.table_name}.status = 2))"
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scope :not_in_project, lambda { |project| {:conditions => "id NOT IN (select m.user_id FROM members as m where m.project_id = #{project.id})"}}
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scope :like, lambda { |q|
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firstnamelastname = "((firstname || ' ') || lastname)"
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lastnamefirstname = "((lastname || ' ') || firstname)"
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# special concat for mysql
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if ChiliProject::Database.mysql?
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firstnamelastname = "CONCAT(CONCAT(firstname, ' '), lastname)"
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lastnamefirstname = "CONCAT(CONCAT(lastname, ' '), firstname)"
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end
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s = "%#{q.to_s.downcase.strip.tr(',','')}%"
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{
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:conditions => ["LOWER(login) LIKE :s OR " +
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"LOWER(#{firstnamelastname}) LIKE :s OR " +
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"LOWER(#{lastnamefirstname}) LIKE :s OR " +
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"LOWER(mail) LIKE :s",
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{:s => s}],
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:order => 'type, login, lastname, firstname, mail'
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}
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}
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before_create :set_default_empty_values
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def self.search_scope(query)
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active_or_registered.like(query)
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end
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def name(formatter = nil)
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to_s
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end
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def self.possible_members(criteria, limit)
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Principal.active_or_registered.like(criteria).find(:all, :limit => limit)
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end
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def self.paginate_scope!(scope, options = {})
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limit = options.fetch(:page_limit) || 10
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page = options.fetch(:page) || 1
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scope.paginate({ :per_page => limit, :page => page })
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end
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def self.search_scope_without_project(project, query)
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search_scope(query).not_in_project(project)
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end
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def self.search_scope(query)
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active_or_registered.like(query)
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end
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def status_name
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# Only Users should have another status than active.
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# User defines the status values and other classes like Principal
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# shouldn't know anything about them. Nevertheless, some functions
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# want to know the status for other Principals than User.
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raise "Principal has status other than active" unless self.status == 1
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'active'
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end
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def <=>(principal)
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if self.class.name == principal.class.name
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self.to_s.downcase <=> principal.to_s.downcase
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else
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# groups after users
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principal.class.name <=> self.class.name
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end
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end
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protected
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# Make sure we don't try to insert NULL values (see #4632)
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def set_default_empty_values
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self.login ||= ''
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self.firstname ||= ''
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self.lastname ||= ''
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self.mail ||= ''
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true
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end
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end
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