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Adds table name to the SQL clause used by Principale.like scope....
Jean-Philippe Lang -
r10579:547b85c4ef31
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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 Principal < ActiveRecord::Base
18 class Principal < ActiveRecord::Base
19 self.table_name = "#{table_name_prefix}users#{table_name_suffix}"
19 self.table_name = "#{table_name_prefix}users#{table_name_suffix}"
20
20
21 has_many :members, :foreign_key => 'user_id', :dependent => :destroy
21 has_many :members, :foreign_key => 'user_id', :dependent => :destroy
22 has_many :memberships, :class_name => 'Member', :foreign_key => 'user_id', :include => [ :project, :roles ], :conditions => "#{Project.table_name}.status<>#{Project::STATUS_ARCHIVED}", :order => "#{Project.table_name}.name"
22 has_many :memberships, :class_name => 'Member', :foreign_key => 'user_id', :include => [ :project, :roles ], :conditions => "#{Project.table_name}.status<>#{Project::STATUS_ARCHIVED}", :order => "#{Project.table_name}.name"
23 has_many :projects, :through => :memberships
23 has_many :projects, :through => :memberships
24 has_many :issue_categories, :foreign_key => 'assigned_to_id', :dependent => :nullify
24 has_many :issue_categories, :foreign_key => 'assigned_to_id', :dependent => :nullify
25
25
26 # Groups and active users
26 # Groups and active users
27 scope :active, :conditions => "#{Principal.table_name}.status = 1"
27 scope :active, :conditions => "#{Principal.table_name}.status = 1"
28
28
29 scope :like, lambda {|q|
29 scope :like, lambda {|q|
30 q = q.to_s
30 q = q.to_s
31 if q.blank?
31 if q.blank?
32 where({})
32 where({})
33 else
33 else
34 pattern = "%#{q}%"
34 pattern = "%#{q}%"
35 sql = "LOWER(login) LIKE LOWER(:p) OR LOWER(firstname) LIKE LOWER(:p) OR LOWER(lastname) LIKE LOWER(:p) OR LOWER(mail) LIKE LOWER(:p)"
35 sql = %w(login firstname lastname mail).map {|column| "LOWER(#{table_name}.#{column}) LIKE LOWER(:p)"}.join(" OR ")
36 params = {:p => pattern}
36 params = {:p => pattern}
37 if q =~ /^(.+)\s+(.+)$/
37 if q =~ /^(.+)\s+(.+)$/
38 a, b = "#{$1}%", "#{$2}%"
38 a, b = "#{$1}%", "#{$2}%"
39 sql << " OR (LOWER(firstname) LIKE LOWER(:a) AND LOWER(lastname) LIKE LOWER(:b)) OR (LOWER(firstname) LIKE LOWER(:b) AND LOWER(lastname) LIKE LOWER(:a))"
39 sql << " OR (LOWER(#{table_name}.firstname) LIKE LOWER(:a) AND LOWER(#{table_name}.lastname) LIKE LOWER(:b))"
40 sql << " OR (LOWER(#{table_name}.firstname) LIKE LOWER(:b) AND LOWER(#{table_name}.lastname) LIKE LOWER(:a))"
40 params.merge!(:a => a, :b => b)
41 params.merge!(:a => a, :b => b)
41 end
42 end
42 where(sql, params)
43 where(sql, params)
43 end
44 end
44 }
45 }
45
46
46 # Principals that are members of a collection of projects
47 # Principals that are members of a collection of projects
47 scope :member_of, lambda {|projects|
48 scope :member_of, lambda {|projects|
48 projects = [projects] unless projects.is_a?(Array)
49 projects = [projects] unless projects.is_a?(Array)
49 if projects.empty?
50 if projects.empty?
50 {:conditions => "1=0"}
51 {:conditions => "1=0"}
51 else
52 else
52 ids = projects.map(&:id)
53 ids = projects.map(&:id)
53 {:conditions => ["#{Principal.table_name}.status = 1 AND #{Principal.table_name}.id IN (SELECT DISTINCT user_id FROM #{Member.table_name} WHERE project_id IN (?))", ids]}
54 {:conditions => ["#{Principal.table_name}.status = 1 AND #{Principal.table_name}.id IN (SELECT DISTINCT user_id FROM #{Member.table_name} WHERE project_id IN (?))", ids]}
54 end
55 end
55 }
56 }
56 # Principals that are not members of projects
57 # Principals that are not members of projects
57 scope :not_member_of, lambda {|projects|
58 scope :not_member_of, lambda {|projects|
58 projects = [projects] unless projects.is_a?(Array)
59 projects = [projects] unless projects.is_a?(Array)
59 if projects.empty?
60 if projects.empty?
60 {:conditions => "1=0"}
61 {:conditions => "1=0"}
61 else
62 else
62 ids = projects.map(&:id)
63 ids = projects.map(&:id)
63 {:conditions => ["#{Principal.table_name}.id NOT IN (SELECT DISTINCT user_id FROM #{Member.table_name} WHERE project_id IN (?))", ids]}
64 {:conditions => ["#{Principal.table_name}.id NOT IN (SELECT DISTINCT user_id FROM #{Member.table_name} WHERE project_id IN (?))", ids]}
64 end
65 end
65 }
66 }
66
67
67 before_create :set_default_empty_values
68 before_create :set_default_empty_values
68
69
69 def name(formatter = nil)
70 def name(formatter = nil)
70 to_s
71 to_s
71 end
72 end
72
73
73 def <=>(principal)
74 def <=>(principal)
74 if principal.nil?
75 if principal.nil?
75 -1
76 -1
76 elsif self.class.name == principal.class.name
77 elsif self.class.name == principal.class.name
77 self.to_s.downcase <=> principal.to_s.downcase
78 self.to_s.downcase <=> principal.to_s.downcase
78 else
79 else
79 # groups after users
80 # groups after users
80 principal.class.name <=> self.class.name
81 principal.class.name <=> self.class.name
81 end
82 end
82 end
83 end
83
84
84 protected
85 protected
85
86
86 # Make sure we don't try to insert NULL values (see #4632)
87 # Make sure we don't try to insert NULL values (see #4632)
87 def set_default_empty_values
88 def set_default_empty_values
88 self.login ||= ''
89 self.login ||= ''
89 self.hashed_password ||= ''
90 self.hashed_password ||= ''
90 self.firstname ||= ''
91 self.firstname ||= ''
91 self.lastname ||= ''
92 self.lastname ||= ''
92 self.mail ||= ''
93 self.mail ||= ''
93 true
94 true
94 end
95 end
95 end
96 end
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