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annotate Lib/IMPL/Web/Application/Action.pm @ 250:129e48bb5afb

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DOM refactoring ObjectToDOM methods are virtual QueryToDOM uses inflators Fixed transform for the complex values in the ObjectToDOM QueryToDOM doesn't allow to use complex values (HASHes) as values for nodes (overpost problem)
author sergey
date Wed, 07 Nov 2012 04:17:53 +0400
parents 7c517134c42f
children 32aceba4ee6d
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1 package IMPL::Web::Application::Action;
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2 use strict;
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3
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4 use Carp qw(carp);
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5
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6 use IMPL::Const qw(:prop);
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7
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8 use IMPL::declare {
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9 base => [
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10 'IMPL::Object' => undef,
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11 'IMPL::Object::Autofill' => '@_'
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12 ],
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13 props => [
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14 application => PROP_RO,
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15 query => PROP_RO,
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16 context => PROP_RW
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17 ]
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18 };
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19
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20 sub CTOR {
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21 my ($this) = @_;
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22
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23 $this->context({});
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24 }
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25
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26 sub cookie {
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27 my ($this,$name,$rx) = @_;
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28
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29 $this->_launder(scalar( $this->query->cookie($name) ), $rx );
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30 }
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31
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32 sub param {
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33 my ($this,$name,$rx) = @_;
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34
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35 my $value;
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36
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37 if (
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38 $this->requestMethod eq 'GET'
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39 or
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40 $this->query->content_type eq 'multipart/form-data'
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41 or
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42 $this->query->content_type eq 'application/x-www-form-urlencoded'
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43 ) {
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44 $value = scalar( $this->query->param($name) );
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45 } else {
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46 $value = scalar( $this->query->url_param($name) );
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47 }
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48
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49 $this->_launder($value, $rx );
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50 }
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52 sub requestMethod {
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53 my ($this) = @_;
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54 return $this->query->request_method;
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55 }
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56
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57 sub pathInfo {
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58 my ($this) = @_;
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59 return $this->query->path_info;
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60 }
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61
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62 sub baseUrl {
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63 my ($this) = @_;
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64
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65 return $this->query->url(-base => 1);
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66 }
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68 sub _launder {
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69 my ($this,$value,$rx) = @_;
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70
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71 if ( $value ) {
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72 if ($rx) {
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73 if ( my @result = ($value =~ m/$rx/) ) {
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74 return @result > 1 ? \@result : $result[0];
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75 } else {
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76 return;
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77 }
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78 } else {
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79 return $value;
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80 }
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81 } else {
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82 return;
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83 }
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84 }
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85
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86 1;
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87
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88 __END__
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89
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90 =pod
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91
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92 =head1 NAME
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93
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94 C<IMPL::Web::Application::Action> - Обертка вокруг C<CGI> запроса.
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95
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96 =head1 DESCRIPTION
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97
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98 C<[Infrastructure]>
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99 Свзяывет CGI запрос, приложение, орабатывающее его и ответ, который будет отправлен клиенту.
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100
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101 =head1 MEMBERS
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102
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103 =head2 C<CTOR(%args)>
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104
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105 Инициализирует новый экземпляр. Именованными параметрами передаются значения
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106 свойств.
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107
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108 =head2 C< [get]application>
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109
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110 Экземпляр приложения создавшего текущий объект
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111
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112 =item C< [get] query >
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113
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114 Экземпляр C<CGI> запроса
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115
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116 =back
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117
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118
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119 =cut