orbit-basic/lib/orbit_core_lib.rb

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module OrbitCoreLib
module Preview
def self.included(base)
# base.instance_eval("field :is_preview,type: Boolean,:default => false")
# base.instance_eval("scope :not_preview,where(:is_preview=>false)")
base.class_eval ("
def to_preview
raise 'Developer,please override to_preview method'
end
")
end
end
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module ObjectDisable
def self.included(base)
base.instance_eval("field :disable,type: Boolean,:default => false")
base.instance_eval("scope :all, where(:disable.in => [false, nil, ''])")
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base.instance_eval("scope :admin_manager_all,find(:all)")
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base.define_singleton_method :find do |*args|
if args ==[:all]
unscoped
else
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res = unscoped.find(args)
res.count == 1 ? res[0] : res
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end
end
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base.define_singleton_method :first do |*args|
all.first
end
base.define_singleton_method :last do |*args|
all.last
end
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end
end
module ObjectAuthable
def self.included(base)
base.instance_eval("has_many :object_auths,as: :obj_authable,dependent: :delete")
base.define_singleton_method :authed_for_user do |user,title = nil|
sub_role_ids_ary=user.sub_roles.collect{|t| t.id}
if title.nil?
auth_object_space = ObjectAuth.where(obj_authable_type: self.to_s)
else
auth_object_space = ObjectAuth.where(obj_authable_type: self.to_s,title: title)
end
query1 = auth_object_space.any_in({sub_role_ids: sub_role_ids_ary}).excludes(blocked_user_ids: user.id)
query2 = auth_object_space.any_of({all: true},{privilege_user_ids: user.id}).excludes(blocked_user_ids: user.id)
# query2 = auth_object_space.any_of({all: true},{privilege_user_ids: user.id},{role_ids: user.role_ids}).excludes(blocked_user_ids: user.id) #save for backup if something went wrong (0626 Matt)
result = (query1 + query2).uniq
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result.collect{|t| t.obj_authable}.delete_if{|val| val==nil}
end
end
def cur_user_is_sub_manager_of(title)
authed_users(title).include?(User.current)
end
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def module_app
ModuleApp.first(conditions: {:title => self.class::APP_NAME} )
end
def pp_object
"Object Auth method 'pp_object' need to be defined for class #{self.class}"
end
def get_object_auth_by_title(title)
oa = self.object_auths.where({title: title }).first
if oa.nil? #&& (self.class::ObjectAuthTitlesOptions.include? title)
oa = self.object_auths.create title: title
end
oa
end
def authed_users(title=nil)
users = []
users = case title
when :all
ary = self.object_auths.collect{|t| t.auth_users}
ary.flatten!
when nil
if self.object_auths.count ==1
self.object_auths.first.auth_users_after_block_list rescue []
else
logger.info "Warning calling a auth commend without specificed value( has multi-auths ), return empty"
[]
end
else
get_object_auth_by_title(title).auth_users rescue []
end
users
end
end
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module ObjectTokenUtility
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def self.included(base)
base.instance_eval("field :s_token")
base.instance_eval("after_create :generate_token")
end
def token
return self.s_token
end
protected
def generate_token
self.s_token = SecureRandom.hex(16)
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self.save!
end
end
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module PermissionUtility
private
def check_permission(type = :use)
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permission_grant = current_or_guest_user.admin?? true : false
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module_app = @module_app.nil?? find_module_app_by_token(params[:token]) : @module_app
unless permission_grant
permission_grant = case type
when :use
users_ary = module_app.app_auth.auth_users rescue nil
users_ary = [] if users_ary.nil?
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(users_ary.include?(current_or_guest_user) || module_app.is_manager?(current_or_guest_user) || module_app.is_sub_manager?(current_or_guest_user))
when :manager
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module_app.is_manager?(current_or_guest_user)
when :sub_manager
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module_app.is_manager?(current_or_guest_user) || module_app.is_sub_manager?(current_or_guest_user)
end
end
permission_grant
end
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def find_module_app_by_token(token)
ModuleApp.first(conditions: {s_token: token})
end
end
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module Authorization
def self.included(base)
base.class_eval do
before_filter :can_use
send :include, InstanceMethods
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end
base.extend(ClassMethods)
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end
module ClassMethods
protected
def open_for_admin(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.open_for :admin}
else
prepend_before_filter {|f| f.open_for :admin}
end
end
def open_for_manager(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.open_for :manager}
else
prepend_before_filter {|f| f.open_for :manager}
end
end
def open_for_sub_manager(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.open_for :sub_manager}
else
prepend_before_filter {|f| f.open_for :sub_manager}
end
end
def open_for_approver(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.open_for :approver}
else
prepend_before_filter {|f| f.open_for :approver}
end
end
def open_for_user(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.open_for :user}
else
prepend_before_filter {|f| f.open_for :user}
end
end
def open_for_visitor(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.open_for :visitor}
else
prepend_before_filter {|f| f.open_for :visitor}
end
end
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def skip_authorization(arg = nil)
if arg
key = arg.shift
prepend_before_filter key[0] => key[1] {|f| f.no_authorization}
else
prepend_before_filter {|f| f.no_authorization}
end
end
end
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module InstanceMethods
protected
def can_use
setup_vars
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unless @no_authorization
if @user_type
@open = false
@visitor = false
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@user_type.each do |user_type|
case user_type
when :admin
@open ||= check_admin
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when :manager
@open ||= check_manager
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when :sub_manager
@open ||= check_sub_manager
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when :approver
@open ||= check_sub_manager
when :user
@open ||= true
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when :visitor
set_current_user
@open ||= true
@visitor ||= true
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end
end
check_backend_openness if @visitor
authenticate_user! unless @visitor
redirect_to root_url unless @open
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else
authenticate_user!
check_user_can_use
end
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end
end
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def check_admin
current_or_guest_user.admin?
end
def check_manager
check_admin || @module_app.is_manager?(current_or_guest_user)
end
def check_sub_manager
check_admin || check_manager || @module_app.is_sub_manager?(current_or_guest_user)
end
def check_approver
check_admin || check_manager || @module_app.can_approve?(current_or_guest_user)
end
def open_for(var)
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@user_type ||= []
@user_type << var
end
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def no_authorization
@no_authorization = true
end
def check_user_can_use
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unless current_or_guest_user.admin? || (@module_app.is_manager?(current_or_guest_user) if @module_app.present?) || (@module_app.is_sub_manager?(current_or_guest_user) if @module_app.present?) || (@module_app.can_approve?(current_or_guest_user) if @module_app.present?)
redirect_to root_url
end
end
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def setup_vars
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@app_title ||= controller_path.split('/')[1].singularize rescue nil
@module_app ||= ModuleApp.first(conditions: {:key => @app_title} ) rescue nil
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end
end
end
end