diff .svn/pristine/22/2231a90d74735e9a796f1508f0e2f1bfd1774f24.svn-base @ 1298:4f746d8966dd redmine_2.3_integration

Merge from redmine-2.3 branch to create new branch redmine-2.3-integration

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/22/2231a90d74735e9a796f1508f0e2f1bfd1774f24.svn-base	Fri Jun 14 09:28:30 2013 +0100
@@ -0,0 +1,113 @@
+# Redmine - project management software
+# Copyright (C) 2006-2013  Jean-Philippe Lang
+#
+# 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.
+
+class Member < ActiveRecord::Base
+  belongs_to :user
+  belongs_to :principal, :foreign_key => 'user_id'
+  has_many :member_roles, :dependent => :destroy
+  has_many :roles, :through => :member_roles
+  belongs_to :project
+
+  validates_presence_of :principal, :project
+  validates_uniqueness_of :user_id, :scope => :project_id
+  validate :validate_role
+
+  before_destroy :set_issue_category_nil
+
+  def role
+  end
+
+  def role=
+  end
+
+  def name
+    self.user.name
+  end
+
+  alias :base_role_ids= :role_ids=
+  def role_ids=(arg)
+    ids = (arg || []).collect(&:to_i) - [0]
+    # Keep inherited roles
+    ids += member_roles.select {|mr| !mr.inherited_from.nil?}.collect(&:role_id)
+
+    new_role_ids = ids - role_ids
+    # Add new roles
+    new_role_ids.each {|id| member_roles << MemberRole.new(:role_id => id) }
+    # Remove roles (Rails' #role_ids= will not trigger MemberRole#on_destroy)
+    member_roles_to_destroy = member_roles.select {|mr| !ids.include?(mr.role_id)}
+    if member_roles_to_destroy.any?
+      member_roles_to_destroy.each(&:destroy)
+    end
+  end
+
+  def <=>(member)
+    a, b = roles.sort.first, member.roles.sort.first
+    if a == b
+      if principal
+        principal <=> member.principal
+      else
+        1
+      end
+    elsif a
+      a <=> b
+    else
+      1
+    end
+  end
+
+  def deletable?
+    member_roles.detect {|mr| mr.inherited_from}.nil?
+  end
+
+  def include?(user)
+    if principal.is_a?(Group)
+      !user.nil? && user.groups.include?(principal)
+    else
+      self.user == user
+    end
+  end
+
+  def set_issue_category_nil
+    if user
+      # remove category based auto assignments for this member
+      IssueCategory.update_all "assigned_to_id = NULL", ["project_id = ? AND assigned_to_id = ?", project.id, user.id]
+    end
+  end
+
+  # Find or initilize a Member with an id, attributes, and for a Principal
+  def self.edit_membership(id, new_attributes, principal=nil)
+    @membership = id.present? ? Member.find(id) : Member.new(:principal => principal)
+    @membership.attributes = new_attributes
+    @membership
+  end
+
+  # Finds or initilizes a Member for the given project and principal
+  def self.find_or_new(project, principal)
+    project_id = project.is_a?(Project) ? project.id : project
+    principal_id = principal.is_a?(Principal) ? principal.id : principal
+
+    member = Member.find_by_project_id_and_user_id(project_id, principal_id)
+    member ||= Member.new(:project_id => project_id, :user_id => principal_id)
+    member
+  end
+
+  protected
+
+  def validate_role
+    errors.add_on_empty :role if member_roles.empty? && roles.empty?
+  end
+end