Mercurial > pub > Impl

annotate Lib/IMPL/Web/Handler/TTView.pm @ 334:71221d79e6b4

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removing web resources contracts
author cin
date Thu, 13 Jun 2013 02:24:57 +0400
parents 5d14baa35790
children 97628101b765
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1 package IMPL::Web::Handler::TTView;
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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 use List::Util qw(first);
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6 use IMPL::lang;
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7 use IMPL::Const qw(:prop);
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8 use IMPL::declare {
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9 require => {
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10 Factory => 'IMPL::Web::View::ObjectFactory',
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11 HttpResponse => 'IMPL::Web::HttpResponse',
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12 Loader => 'IMPL::Code::Loader',
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13 ViewResult => '-IMPL::Web::ViewResult'
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14 },
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15 base => [
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16 'IMPL::Object' => undef,
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17 'IMPL::Object::Autofill' => '@_',
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18 'IMPL::Object::Serializable' => undef
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19 ],
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20
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21 props => [
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22 contentType => PROP_RO,
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23 contentCharset => PROP_RO,
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24 loader => PROP_RO,
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25 selectors => PROP_RO,
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26 defaultDocument => PROP_RW,
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27 _selectorsCache => PROP_RW
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28 ]
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29 };
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30
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31 sub CTOR {
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32 my ($this) = @_;
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33
285
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34 $this->_selectorsCache([ map $this->ParseRule($_), @{$this->selectors || []} ]);
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35 }
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36
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37 sub Invoke {
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38 my ( $this, $action, $next ) = @_;
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39
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40 my $result = $next ? $next->($action) : undef;
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41
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42 my ($model,$view);
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43 if( ref $result and eval { $result->isa(ViewResult) } ) {
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44 $model = $result->model;
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45 $view = $result;
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46 } else {
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47 $model = $result;
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48 $view = ViewResult->new(model => $model);
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49 }
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50
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51 my $vars = {
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52 view => $view,
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53 model => $model,
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54 action => sub { carp "action variable is deprecated"; $action },
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55 app => $action->application,
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56 context => $action->context,
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57 env => _cached($action->context->{environment}),
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58 ImportClass => sub {
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59 my $class = shift;
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60
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61 carp "ImportClass is obsolete use import instead";
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62
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63 $class = Loader->safe->Require($class);
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64
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65 return Factory->new($class);
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66 },
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67 import => sub {
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68 my $class = shift;
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69
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70 $class = Loader->safe->Require($class);
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71
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72 return Factory->new($class);
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73 }
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74 };
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75
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76 my $doc =
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77 $this->loader->document( eval { $view->template } || $this->SelectView( $action, ref $model ),
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78 $vars );
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79
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80 $doc->location($action->context->{resourceLocation});
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81
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82 my %responseParams = (
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83 type => $this->contentType,
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84 charset => $this->contentCharset,
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85 body => $doc->Render()
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86 );
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87
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88 $responseParams{status} = $view->status if $view->status;
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89 $responseParams{cookies} = $view->cookies if ref $view->cookies eq 'HASH';
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90 $responseParams{headers} = $view->headers if ref $view->headers eq 'HASH';
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91
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92 return HttpResponse->new(
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93 %responseParams
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94 );
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95 }
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96
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97 sub _cached {
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98 my $arg = shift;
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99
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100 return $arg unless ref $arg eq 'CODE';
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101
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102 return sub {
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103 ref $arg eq 'CODE' ? $arg = &$arg() : $arg;
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104 }
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105 }
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106
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107 sub SelectView {
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108 my ($this,$action) = @_;
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109
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110 my @path;
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111
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112 for(my $r = $action->context->{resource}; $r ; $r = $r->parent ) {
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113 unshift @path, {
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114 name => $r->id,
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115 class => typeof($r->model)
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116 };
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117 }
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118
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119 @path = map { name => $_}, split /\/+/, $action->query->path_info()
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120 unless (@path);
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121
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122 return $this->MatchPath(\@path,$this->_selectorsCache) || $this->defaultDocument;
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123 }
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124
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125 sub ParseRule {
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126 my ($this, $rule) = @_;
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127
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128 my ($selector,$data) = split /\s+=>\s+/, $rule;
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129
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130 my @parts;
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131 my $first = 1;
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132 my $weight = 0;
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133 foreach my $part ( split /\//, $selector ) {
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134 # если первым символом является /
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135 # значит путь в селекторе абсолютный и не нужно
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136 # добавлять "любой" элемент в начало
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137
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138 if($part) {
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139 $weight ++;
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140 push @parts,{ any => 1 } if $first;
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141 } else {
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142 push @parts,{ any => 1 } unless $first;
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143 next;
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144 }
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145
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146 my ($name,$class) = split /@/, $part;
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147
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148 if ( my ( $varName, $rx ) = ( $name =~ m/^\{(?:(\w+)\:)?(.*)\}$/ ) ) {
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149 #this is a regexp
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150
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151 push @parts, {
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152 rx => $rx,
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153 var => $varName,
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154 class => $class,
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155 };
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156 } else {
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157 push @parts, {
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158 name => length($name) ? $name : undef,
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159 class => $class,
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160 };
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161 }
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162 } continue {
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163 $first = 0;
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164 }
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165
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166 return { selector => \@parts, data => $data, weight => $weight };
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167 }
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168
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169 sub MatchPath {
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170 my ($this,$path,$rules) = @_;
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171
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172 $path ||= [];
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diff changeset
173 $rules ||= [];
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
174
203
68a59c3358ff Implemented templates selection mechanism
sergey
parents: 200
diff changeset
175 my @next;
266
89179bb8c388 *corrected TTView to handle plain (and undefined) values
cin
parents: 256
diff changeset
176
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
177 foreach my $segment (@$path) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
178 foreach my $rule (@$rules) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
179 my @selector = @{$rule->{selector}};
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
180
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
181 my $part = shift @selector;
291
5d14baa35790 *TTView: fixed template selectors mechanism
cin
parents: 285
diff changeset
182
5d14baa35790 *TTView: fixed template selectors mechanism
cin
parents: 285
diff changeset
183 # if this rule doesn't have a selector
5d14baa35790 *TTView: fixed template selectors mechanism
cin
parents: 285
diff changeset
184 next unless $part;
229
47f77e6409f7 heavily reworked the resource model of the web application:
sergey
parents: 206
diff changeset
185
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
186 if ($part->{any}) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
187 #keep the rule for the next try
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
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diff changeset
188 push @next, $rule;
229
47f77e6409f7 heavily reworked the resource model of the web application:
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diff changeset
189
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
190 $part = shift @selector while $part->{any};
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
191 }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
192
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
193 my $newRule = {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
194 selector => \@selector,
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
195 data => $rule->{data},
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
196 weight => $rule->{weight},
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
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diff changeset
197 vars => { %{$rule->{vars} || {}} }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
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diff changeset
198 };
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
199
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
200 my $success = 1;
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
201 if (my $class = $part->{class}) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
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diff changeset
202 $success = isclass($segment->{class},$class);
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
203 }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
204
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
205 if($success && (my $name = $part->{name})) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
206 $success = $segment->{name} eq $name;
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
207 } elsif ($success && (my $rx = $part->{rx})) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
208 if( my @captures = ($segment->{name} =~ m/($rx)/) ) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
209 $newRule->{vars}->{$part->{var}} = \@captures
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
210 if $part->{var};
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
211 } else {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
212 $success = 0;
203
68a59c3358ff Implemented templates selection mechanism
sergey
parents: 200
diff changeset
213 }
229
47f77e6409f7 heavily reworked the resource model of the web application:
sergey
parents: 206
diff changeset
214 }
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
215
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
216 push @next, $newRule if $success;
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
217
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
218 }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
219 $rules = [@next];
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
220 undef @next;
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
221 }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
222
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
223 my $result = (
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
224 sort {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
225 $b->{weight} <=> $a->{weight}
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
226 }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
227 grep {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
228 scalar(@{$_->{selector}}) == 0
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
229 }
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
230 @$rules
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
231 )[0];
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
232
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
233 if($result) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
234 my $data = $result->{data};
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
235 $data =~ s/{(\w+)(?:\:(\d+))?}/
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
236 my ($name,$index) = ($1,$2 || 0);
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
237
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
238 if ($result->{vars}{$name}) {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
239 $result->{vars}{$name}[$index];
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
240 } else {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
241 "";
203
68a59c3358ff Implemented templates selection mechanism
sergey
parents: 200
diff changeset
242 }
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
243 /gex;
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
244
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
245 return $data;
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
246 } else {
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
247 return;
203
68a59c3358ff Implemented templates selection mechanism
sergey
parents: 200
diff changeset
248 }
68a59c3358ff Implemented templates selection mechanism
sergey
parents: 200
diff changeset
249 }
68a59c3358ff Implemented templates selection mechanism
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diff changeset
250
199
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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251 1;
e743a8481327 Added REST support for forms (with only get and post methods)
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252
e743a8481327 Added REST support for forms (with only get and post methods)
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253 __END__
e743a8481327 Added REST support for forms (with only get and post methods)
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254
e743a8481327 Added REST support for forms (with only get and post methods)
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255 =pod
e743a8481327 Added REST support for forms (with only get and post methods)
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256
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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257 =head1 NAME
e743a8481327 Added REST support for forms (with only get and post methods)
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258
e743a8481327 Added REST support for forms (with only get and post methods)
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259 C<IMPL::Web::Handler::TTView> - использует шаблоны для построения представления.
e743a8481327 Added REST support for forms (with only get and post methods)
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260
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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261 =head1 SYNOPSIS
e743a8481327 Added REST support for forms (with only get and post methods)
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262
e743a8481327 Added REST support for forms (with only get and post methods)
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263 =begin code xml
e743a8481327 Added REST support for forms (with only get and post methods)
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264
206
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
265 <item id="html-view" type="IMPL::Web::Handler::TTView">
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
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parents: 205
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266 <contentType>text/html</contentType>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
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267 <loader id="tt-loader" type="IMPL::Web::View::TTLoader">
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
268 <options type="HASH">
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
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parents: 205
diff changeset
269 <INCLUDE_PATH type="IMPL::Config::Reference">
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
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270 <target>IMPL::Config</target>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
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diff changeset
271 <AppBase>view</AppBase>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
272 </INCLUDE_PATH>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
273 <INTERPOLATE>1</INTERPOLATE>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
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diff changeset
274 <POST_CHOMP>1</POST_CHOMP>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
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diff changeset
275 <ENCODING>utf-8</ENCODING>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
276 </options>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
277 <ext>.tt</ext>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
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diff changeset
278 <initializer>global.tt</initializer>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
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diff changeset
279 <layoutBase>layouts</layoutBase>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
280 </loader>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
281 <defaultDocument>default</defaultDocument>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
282 <selectors type="ARRAY">
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
283 <item>@HASH => dump</item>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
284 <item>@My::Data::Product => product/info</item>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
285 <item>{action:.*} @My::Data::Product => product/{action}</item>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
286 </selectors>
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
287 </item>
199
e743a8481327 Added REST support for forms (with only get and post methods)
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288
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
289 =end code xml
e743a8481327 Added REST support for forms (with only get and post methods)
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290
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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diff changeset
291 =head1 DESCRIPTION
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
292
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
293 Подбирает шаблон для представления результата, полученного при выполнении следующего обработчика. При
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
294 выборе используется принцип похожий на селекторы C<CSS>, основывающийся на именах ресурсов и их типах
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
295 данных.
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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diff changeset
296
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
297 Данный обработчик понимает определенные свойства контекста:
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
298
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
299 =over
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
300
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
301 =item * C<resourceLocation>
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
302
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
303 В данном свойстве может быть передана информация о текущем расположении ресурса,
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
304 для которого строится представление. Эта информация будет доступна в шаблоне
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
305 через свойство документа C<location>.
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
306
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
307 =item * C<environment>
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
308
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
309 В данном совойстве контекста передается дополнительная информация об окружении
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
310 ресурса, например, которую задали родительские ресурсы. Использование данного
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
311 свойства позволяет не загромождать ресурс реализацией функциональности по
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
312 поддержке окружения. Это свойство может быть ссылкой на функцию, что позволяет
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
313 формировать контекст только по необходимости, при этом указанная функция будет
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
314 выполнена только один раз, при первом обращении.
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
315
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
316 =back
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
317
199
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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diff changeset
318 =head1 SELECTORS
e743a8481327 Added REST support for forms (with only get and post methods)
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319
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
320 =begin text
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
321
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
322 syntax::= selector => template
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
323
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
324 selector::= ([>]segment-template[@class-name])
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
325
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
326 segment-template::= {'{'name:regular-expr'}'|segment-name}
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
327
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
328 name::= \w+
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
329
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
330 segment-name::= \S+
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
331
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
332 class-name::= name[(::name)]
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
333
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
334 url-template@class => template
199
e743a8481327 Added REST support for forms (with only get and post methods)
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diff changeset
335
206
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
336 shoes => product/list
285
546957c50a36 *IMPL::Web::Handler::TTView Reworked template selection mechanism
cin
parents: 281
diff changeset
337 /shop//{action:*.}@My::Data::Product => product/{action}
199
e743a8481327 Added REST support for forms (with only get and post methods)
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parents:
diff changeset
338
206
c8fe3f84feba +IMPL::Web::Handlers::ViewSelector
sergey
parents: 205
diff changeset
339 stuff >list => product/list
204
d63f9a92d6d4 +IMPL::Config::Include - simple way to include external config
sergey
parents: 203
diff changeset
340 details => product/details
203
68a59c3358ff Implemented templates selection mechanism
sergey
parents: 200
diff changeset
341
199
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
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diff changeset
342 =end text
e743a8481327 Added REST support for forms (with only get and post methods)
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343
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
parents:
diff changeset
344
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
parents:
diff changeset
345 =cut
e743a8481327 Added REST support for forms (with only get and post methods)
sergey
parents:
diff changeset
346