annotate Lib/IMPL/Security/Role.pm @ 102:cf3b6ef2be22

Schema beta version
author wizard
date Fri, 07 May 2010 08:05:23 +0400
parents 79bf75223afe
children b56ebc31bf18
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1 package IMPL::Security::Role;
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2
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3 use base qw(IMPL::Object);
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4
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5 use IMPL::Class::Property;
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6
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7 BEGIN {
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8 public property roleName => prop_get | owner_set;
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9 public property parentRoles => prop_get | owner_set | prop_list;
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10 }
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11
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12 sub CTOR {
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13 my ($this,$name,$parentRoles) = @_;
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14
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15 $this->roleName($name);
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16 $this->parentRoles($parentRoles);
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17 }
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19 sub Satisfy {
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20 my ($this,@roles) = @_;
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21
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22 return 1 unless $this->_FilterRoles( @roles );
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23 return 0;
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24 }
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25
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26 sub _FilterRoles {
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27 my ($this,@roles) = @_;
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29 @roles = grep not (ref $_ ? $this == $_ : $this->roleName eq $_), @roles;
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31 @roles = $_->_FilterRoles(@roles) or return foreach $this->parentRoles ;
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33 return @roles;
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34 }
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37 1;
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38
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39 __END__
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40
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41 =pod
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43 =head1 NAME
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45 C<IMPL::Security::Role> Роль
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47 =head1 DESCRIPTION
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49 Может включать в себя базовые роли.
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50 Имеется метод для проверки наличия необходимых ролей в текущей роли.
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52 =head1 MEMBERS
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53
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54 =over
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56 =item C<[get] roleName>
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58 Имя роли, ее идентификатор
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60 =item C<[get,list] parentRoles>
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61
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62 Список родительских ролей
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64 =item C<Satisfy(@roles_list)>
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65
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66 Проверяет наличие ролей указанных ролей из списка @roles_list.
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67 Допускается использование как самих объектов, так и имен ролей.
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68 Возвращает 0 в случае неудачи, 1 при наличии необходимых ролей
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70 =back
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72 =cut