|
|
# Redmine - project management software
|
|
|
# Copyright (C) 2006-2016 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 Principal < ActiveRecord::Base
|
|
|
self.table_name = "#{table_name_prefix}users#{table_name_suffix}"
|
|
|
|
|
|
# Account statuses
|
|
|
STATUS_ANONYMOUS = 0
|
|
|
STATUS_ACTIVE = 1
|
|
|
STATUS_REGISTERED = 2
|
|
|
STATUS_LOCKED = 3
|
|
|
|
|
|
class_attribute :valid_statuses
|
|
|
|
|
|
has_many :members, :foreign_key => 'user_id', :dependent => :destroy
|
|
|
has_many :memberships,
|
|
|
lambda {preload(:project, :roles).
|
|
|
joins(:project).
|
|
|
where("#{Project.table_name}.status<>#{Project::STATUS_ARCHIVED}")},
|
|
|
:class_name => 'Member',
|
|
|
:foreign_key => 'user_id'
|
|
|
has_many :projects, :through => :memberships
|
|
|
has_many :issue_categories, :foreign_key => 'assigned_to_id', :dependent => :nullify
|
|
|
|
|
|
validate :validate_status
|
|
|
|
|
|
# Groups and active users
|
|
|
scope :active, lambda { where(:status => STATUS_ACTIVE) }
|
|
|
|
|
|
scope :visible, lambda {|*args|
|
|
|
user = args.first || User.current
|
|
|
|
|
|
if user.admin?
|
|
|
all
|
|
|
else
|
|
|
view_all_active = false
|
|
|
if user.memberships.to_a.any?
|
|
|
view_all_active = user.memberships.any? {|m| m.roles.any? {|r| r.users_visibility == 'all'}}
|
|
|
else
|
|
|
view_all_active = user.builtin_role.users_visibility == 'all'
|
|
|
end
|
|
|
|
|
|
if view_all_active
|
|
|
active
|
|
|
else
|
|
|
# self and members of visible projects
|
|
|
active.where("#{table_name}.id = ? OR #{table_name}.id IN (SELECT user_id FROM #{Member.table_name} WHERE project_id IN (?))",
|
|
|
user.id, user.visible_project_ids
|
|
|
)
|
|
|
end
|
|
|
end
|
|
|
}
|
|
|
|
|
|
scope :like, lambda {|q|
|
|
|
q = q.to_s
|
|
|
if q.blank?
|
|
|
where({})
|
|
|
else
|
|
|
pattern = "%#{q}%"
|
|
|
sql = %w(login firstname lastname).map {|column| "LOWER(#{table_name}.#{column}) LIKE LOWER(:p)"}.join(" OR ")
|
|
|
sql << " OR #{table_name}.id IN (SELECT user_id FROM #{EmailAddress.table_name} WHERE LOWER(address) LIKE LOWER(:p))"
|
|
|
params = {:p => pattern}
|
|
|
if q =~ /^(.+)\s+(.+)$/
|
|
|
a, b = "#{$1}%", "#{$2}%"
|
|
|
sql << " OR (LOWER(#{table_name}.firstname) LIKE LOWER(:a) AND LOWER(#{table_name}.lastname) LIKE LOWER(:b))"
|
|
|
sql << " OR (LOWER(#{table_name}.firstname) LIKE LOWER(:b) AND LOWER(#{table_name}.lastname) LIKE LOWER(:a))"
|
|
|
params.merge!(:a => a, :b => b)
|
|
|
end
|
|
|
where(sql, params)
|
|
|
end
|
|
|
}
|
|
|
|
|
|
# Principals that are members of a collection of projects
|
|
|
scope :member_of, lambda {|projects|
|
|
|
projects = [projects] if projects.is_a?(Project)
|
|
|
if projects.blank?
|
|
|
where("1=0")
|
|
|
else
|
|
|
ids = projects.map(&:id)
|
|
|
active.where("#{Principal.table_name}.id IN (SELECT DISTINCT user_id FROM #{Member.table_name} WHERE project_id IN (?))", ids)
|
|
|
end
|
|
|
}
|
|
|
# Principals that are not members of projects
|
|
|
scope :not_member_of, lambda {|projects|
|
|
|
projects = [projects] unless projects.is_a?(Array)
|
|
|
if projects.empty?
|
|
|
where("1=0")
|
|
|
else
|
|
|
ids = projects.map(&:id)
|
|
|
where("#{Principal.table_name}.id NOT IN (SELECT DISTINCT user_id FROM #{Member.table_name} WHERE project_id IN (?))", ids)
|
|
|
end
|
|
|
}
|
|
|
scope :sorted, lambda { order(*Principal.fields_for_order_statement)}
|
|
|
|
|
|
before_create :set_default_empty_values
|
|
|
|
|
|
def name(formatter = nil)
|
|
|
to_s
|
|
|
end
|
|
|
|
|
|
def mail=(*args)
|
|
|
nil
|
|
|
end
|
|
|
|
|
|
def mail
|
|
|
nil
|
|
|
end
|
|
|
|
|
|
def visible?(user=User.current)
|
|
|
Principal.visible(user).where(:id => id).first == self
|
|
|
end
|
|
|
|
|
|
# Return true if the principal is a member of project
|
|
|
def member_of?(project)
|
|
|
projects.to_a.include?(project)
|
|
|
end
|
|
|
|
|
|
def <=>(principal)
|
|
|
if principal.nil?
|
|
|
-1
|
|
|
elsif self.class.name == principal.class.name
|
|
|
self.to_s.casecmp(principal.to_s)
|
|
|
else
|
|
|
# groups after users
|
|
|
principal.class.name <=> self.class.name
|
|
|
end
|
|
|
end
|
|
|
|
|
|
# Returns an array of fields names than can be used to make an order statement for principals.
|
|
|
# Users are sorted before Groups.
|
|
|
# Examples:
|
|
|
def self.fields_for_order_statement(table=nil)
|
|
|
table ||= table_name
|
|
|
columns = ['type DESC'] + (User.name_formatter[:order] - ['id']) + ['lastname', 'id']
|
|
|
columns.uniq.map {|field| "#{table}.#{field}"}
|
|
|
end
|
|
|
|
|
|
# Returns the principal that matches the keyword among principals
|
|
|
def self.detect_by_keyword(principals, keyword)
|
|
|
keyword = keyword.to_s
|
|
|
return nil if keyword.blank?
|
|
|
|
|
|
principal = nil
|
|
|
principal ||= principals.detect {|a| keyword.casecmp(a.login.to_s) == 0}
|
|
|
principal ||= principals.detect {|a| keyword.casecmp(a.mail.to_s) == 0}
|
|
|
|
|
|
if principal.nil? && keyword.match(/ /)
|
|
|
firstname, lastname = *(keyword.split) # "First Last Throwaway"
|
|
|
principal ||= principals.detect {|a|
|
|
|
a.is_a?(User) &&
|
|
|
firstname.casecmp(a.firstname.to_s) == 0 &&
|
|
|
lastname.casecmp(a.lastname.to_s) == 0
|
|
|
}
|
|
|
end
|
|
|
if principal.nil?
|
|
|
principal ||= principals.detect {|a| keyword.casecmp(a.name) == 0}
|
|
|
end
|
|
|
principal
|
|
|
end
|
|
|
|
|
|
protected
|
|
|
|
|
|
# Make sure we don't try to insert NULL values (see #4632)
|
|
|
def set_default_empty_values
|
|
|
self.login ||= ''
|
|
|
self.hashed_password ||= ''
|
|
|
self.firstname ||= ''
|
|
|
self.lastname ||= ''
|
|
|
true
|
|
|
end
|
|
|
|
|
|
def validate_status
|
|
|
if status_changed? && self.class.valid_statuses.present?
|
|
|
unless self.class.valid_statuses.include?(status)
|
|
|
errors.add :status, :invalid
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
end
|
|
|
|
|
|
require_dependency "user"
|
|
|
require_dependency "group"
|
|
|
|
