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Removes hardcoded table names (#2701)....
Jean-Philippe Lang -
r2363:c68721911370
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1 1 # redMine - project management software
2 2 # Copyright (C) 2006 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 class Role < ActiveRecord::Base
19 19 # Built-in roles
20 20 BUILTIN_NON_MEMBER = 1
21 21 BUILTIN_ANONYMOUS = 2
22 22
23 23 named_scope :builtin, lambda { |*args|
24 24 compare = 'not' if args.first == true
25 25 { :conditions => "#{compare} builtin = 0" }
26 26 }
27 27
28 28 before_destroy :check_deletable
29 29 has_many :workflows, :dependent => :delete_all do
30 30 def copy(role)
31 31 raise "Can not copy workflow from a #{role.class}" unless role.is_a?(Role)
32 32 raise "Can not copy workflow from/to an unsaved role" if proxy_owner.new_record? || role.new_record?
33 33 clear
34 connection.insert "INSERT INTO workflows (tracker_id, old_status_id, new_status_id, role_id)" +
34 connection.insert "INSERT INTO #{Workflow.table_name} (tracker_id, old_status_id, new_status_id, role_id)" +
35 35 " SELECT tracker_id, old_status_id, new_status_id, #{proxy_owner.id}" +
36 " FROM workflows" +
36 " FROM #{Workflow.table_name}" +
37 37 " WHERE role_id = #{role.id}"
38 38 end
39 39 end
40 40
41 41 has_many :members
42 42 acts_as_list
43 43
44 44 serialize :permissions, Array
45 45 attr_protected :builtin
46 46
47 47 validates_presence_of :name
48 48 validates_uniqueness_of :name
49 49 validates_length_of :name, :maximum => 30
50 50 validates_format_of :name, :with => /^[\w\s\'\-]*$/i
51 51
52 52 def permissions
53 53 read_attribute(:permissions) || []
54 54 end
55 55
56 56 def permissions=(perms)
57 57 perms = perms.collect {|p| p.to_sym unless p.blank? }.compact.uniq if perms
58 58 write_attribute(:permissions, perms)
59 59 end
60 60
61 61 def add_permission!(*perms)
62 62 self.permissions = [] unless permissions.is_a?(Array)
63 63
64 64 permissions_will_change!
65 65 perms.each do |p|
66 66 p = p.to_sym
67 67 permissions << p unless permissions.include?(p)
68 68 end
69 69 save!
70 70 end
71 71
72 72 def remove_permission!(*perms)
73 73 return unless permissions.is_a?(Array)
74 74 permissions_will_change!
75 75 perms.each { |p| permissions.delete(p.to_sym) }
76 76 save!
77 77 end
78 78
79 79 # Returns true if the role has the given permission
80 80 def has_permission?(perm)
81 81 !permissions.nil? && permissions.include?(perm.to_sym)
82 82 end
83 83
84 84 def <=>(role)
85 85 position <=> role.position
86 86 end
87 87
88 88 # Return true if the role is a builtin role
89 89 def builtin?
90 90 self.builtin != 0
91 91 end
92 92
93 93 # Return true if the role is a project member role
94 94 def member?
95 95 !self.builtin?
96 96 end
97 97
98 98 # Return true if role is allowed to do the specified action
99 99 # action can be:
100 100 # * a parameter-like Hash (eg. :controller => 'projects', :action => 'edit')
101 101 # * a permission Symbol (eg. :edit_project)
102 102 def allowed_to?(action)
103 103 if action.is_a? Hash
104 104 allowed_actions.include? "#{action[:controller]}/#{action[:action]}"
105 105 else
106 106 allowed_permissions.include? action
107 107 end
108 108 end
109 109
110 110 # Return all the permissions that can be given to the role
111 111 def setable_permissions
112 112 setable_permissions = Redmine::AccessControl.permissions - Redmine::AccessControl.public_permissions
113 113 setable_permissions -= Redmine::AccessControl.members_only_permissions if self.builtin == BUILTIN_NON_MEMBER
114 114 setable_permissions -= Redmine::AccessControl.loggedin_only_permissions if self.builtin == BUILTIN_ANONYMOUS
115 115 setable_permissions
116 116 end
117 117
118 118 # Find all the roles that can be given to a project member
119 119 def self.find_all_givable
120 120 find(:all, :conditions => {:builtin => 0}, :order => 'position')
121 121 end
122 122
123 123 # Return the builtin 'non member' role
124 124 def self.non_member
125 125 find(:first, :conditions => {:builtin => BUILTIN_NON_MEMBER}) || raise('Missing non-member builtin role.')
126 126 end
127 127
128 128 # Return the builtin 'anonymous' role
129 129 def self.anonymous
130 130 find(:first, :conditions => {:builtin => BUILTIN_ANONYMOUS}) || raise('Missing anonymous builtin role.')
131 131 end
132 132
133 133
134 134 private
135 135 def allowed_permissions
136 136 @allowed_permissions ||= permissions + Redmine::AccessControl.public_permissions.collect {|p| p.name}
137 137 end
138 138
139 139 def allowed_actions
140 140 @actions_allowed ||= allowed_permissions.inject([]) { |actions, permission| actions += Redmine::AccessControl.allowed_actions(permission) }.flatten
141 141 end
142 142
143 143 def check_deletable
144 144 raise "Can't delete role" if members.any?
145 145 raise "Can't delete builtin role" if builtin?
146 146 end
147 147 end
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@@ -1,56 +1,56
1 1 # redMine - project management software
2 2 # Copyright (C) 2006 Jean-Philippe Lang
3 3 #
4 4 # This program is free software; you can redistribute it and/or
5 5 # modify it under the terms of the GNU General Public License
6 6 # as published by the Free Software Foundation; either version 2
7 7 # of the License, or (at your option) any later version.
8 8 #
9 9 # This program is distributed in the hope that it will be useful,
10 10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 12 # GNU General Public License for more details.
13 13 #
14 14 # You should have received a copy of the GNU General Public License
15 15 # along with this program; if not, write to the Free Software
16 16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 17
18 18 class Tracker < ActiveRecord::Base
19 19 before_destroy :check_integrity
20 20 has_many :issues
21 21 has_many :workflows, :dependent => :delete_all do
22 22 def copy(tracker)
23 23 raise "Can not copy workflow from a #{tracker.class}" unless tracker.is_a?(Tracker)
24 24 raise "Can not copy workflow from/to an unsaved tracker" if proxy_owner.new_record? || tracker.new_record?
25 25 clear
26 connection.insert "INSERT INTO workflows (tracker_id, old_status_id, new_status_id, role_id)" +
26 connection.insert "INSERT INTO #{Workflow.table_name} (tracker_id, old_status_id, new_status_id, role_id)" +
27 27 " SELECT #{proxy_owner.id}, old_status_id, new_status_id, role_id" +
28 " FROM workflows" +
28 " FROM #{Workflow.table_name}" +
29 29 " WHERE tracker_id = #{tracker.id}"
30 30 end
31 31 end
32 32
33 33 has_and_belongs_to_many :projects
34 34 has_and_belongs_to_many :custom_fields, :class_name => 'IssueCustomField', :join_table => "#{table_name_prefix}custom_fields_trackers#{table_name_suffix}", :association_foreign_key => 'custom_field_id'
35 35 acts_as_list
36 36
37 37 validates_presence_of :name
38 38 validates_uniqueness_of :name
39 39 validates_length_of :name, :maximum => 30
40 40 validates_format_of :name, :with => /^[\w\s\'\-]*$/i
41 41
42 42 def to_s; name end
43 43
44 44 def <=>(tracker)
45 45 name <=> tracker.name
46 46 end
47 47
48 48 def self.all
49 49 find(:all, :order => 'position')
50 50 end
51 51
52 52 private
53 53 def check_integrity
54 54 raise "Can't delete tracker" if Issue.find(:first, :conditions => ["tracker_id=?", self.id])
55 55 end
56 56 end
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