annotate Lib/IMPL/Security/AbstractRole.pm @ 394:2c14f66efa08

minor changes
author cin
date Tue, 18 Feb 2014 18:17:20 +0400
parents 69a1f1508696
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1 package IMPL::Security::AbstractRole;
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2 use strict;
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3
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4 use IMPL::Const qw(:prop);
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5 use IMPL::lang qw(equals_s);
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6 use parent qw(IMPL::Class::Meta);
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7
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8 __PACKAGE__->static_accessor_clone( abstractProps => [
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9 roleName => PROP_RW,
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10 parentRoles => PROP_RW | PROP_LIST
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11 ]);
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12
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13 sub Satisfy {
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14 my ($this,@roles) = @_;
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15
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16 return 1 unless $this->_FilterRoles( @roles );
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17 return 0;
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18 }
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19
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20 sub _FilterRoles {
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21 my ($this,@roles) = @_;
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22
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23 @roles = grep not (ref $_ ? equals_s($this->roleName,$_->roleName) : equals_s($this->roleName, $_) ), @roles;
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24
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25 @roles = $_->_FilterRoles(@roles) or return foreach $this->parentRoles ;
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26
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27 return @roles;
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28 }
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29
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30 1;
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31
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32 __END__
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33
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34 =pod
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35
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36 =head1 NAME
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37
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38 C<IMPL::Security::Role> Роль
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39
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40 =head1 DESCRIPTION
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41
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42 Может включать в себя базовые роли.
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43 Имеется метод для проверки наличия необходимых ролей в текущей роли.
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44
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45 =head1 MEMBERS
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46
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47 =over
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48
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49 =item C<[get] roleName>
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50
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51 Имя роли, ее идентификатор
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52
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53 =item C<[get,list] parentRoles>
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54
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55 Список родительских ролей
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56
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57 =item C<Satisfy(@roles_list)>
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58
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59 Проверяет наличие ролей указанных ролей из списка @roles_list.
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60 Допускается использование как самих объектов, так и имен ролей.
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61 Возвращает 0 в случае неудачи (хотябы одна роль не была удовлетворена), 1 при наличии необходимых ролей.
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62
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63 =back
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64
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65 =cut