line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package RDF::RDFa::Generator::HTML::Head; |
2
|
|
|
|
|
|
|
|
3
|
4
|
|
|
4
|
|
77
|
use 5.008; |
|
4
|
|
|
|
|
15
|
|
4
|
4
|
|
|
4
|
|
33
|
use base qw'RDF::RDFa::Generator'; |
|
4
|
|
|
|
|
11
|
|
|
4
|
|
|
|
|
557
|
|
5
|
4
|
|
|
4
|
|
30
|
use strict; |
|
4
|
|
|
|
|
12
|
|
|
4
|
|
|
|
|
181
|
|
6
|
4
|
|
|
4
|
|
620
|
use Encode qw'encode_utf8'; |
|
4
|
|
|
|
|
16423
|
|
|
4
|
|
|
|
|
273
|
|
7
|
4
|
|
|
4
|
|
566
|
use URI::NamespaceMap 1.05; |
|
4
|
|
|
|
|
377676
|
|
|
4
|
|
|
|
|
187
|
|
8
|
4
|
|
|
4
|
|
2111
|
use RDF::NS::Curated 0.006; |
|
4
|
|
|
|
|
3255
|
|
|
4
|
|
|
|
|
135
|
|
9
|
4
|
|
|
4
|
|
3059
|
use XML::LibXML qw':all'; |
|
4
|
|
|
|
|
132591
|
|
|
4
|
|
|
|
|
30
|
|
10
|
4
|
|
|
4
|
|
783
|
use Carp; |
|
4
|
|
|
|
|
11
|
|
|
4
|
|
|
|
|
212
|
|
11
|
4
|
|
|
4
|
|
25
|
use Scalar::Util qw(blessed); |
|
4
|
|
|
|
|
11
|
|
|
4
|
|
|
|
|
166
|
|
12
|
|
|
|
|
|
|
|
13
|
4
|
|
|
4
|
|
24
|
use warnings; |
|
4
|
|
|
|
|
8
|
|
|
4
|
|
|
|
|
165
|
|
14
|
4
|
|
|
4
|
|
31
|
use Data::Dumper; |
|
4
|
|
|
|
|
9
|
|
|
4
|
|
|
|
|
6944
|
|
15
|
|
|
|
|
|
|
|
16
|
|
|
|
|
|
|
our $VERSION = '0.200'; |
17
|
|
|
|
|
|
|
|
18
|
|
|
|
|
|
|
sub new |
19
|
|
|
|
|
|
|
{ |
20
|
21
|
|
|
21
|
1
|
130202
|
my ($class, %opts) = @_; |
21
|
|
|
|
|
|
|
|
22
|
21
|
50
|
33
|
|
|
163
|
unless (blessed($opts{namespacemap}) && $opts{namespacemap}->isa('URI::NamespaceMap')) { |
23
|
21
|
100
|
|
|
|
83
|
if (defined $opts{namespaces}) { |
24
|
13
|
|
|
|
|
391
|
$opts{namespacemap} = URI::NamespaceMap->new($opts{namespaces}); |
25
|
|
|
|
|
|
|
} else { |
26
|
8
|
|
|
|
|
67
|
my $curated = RDF::NS::Curated->new; |
27
|
8
|
|
|
|
|
541
|
$opts{namespacemap} = URI::NamespaceMap->new($curated->all); |
28
|
|
|
|
|
|
|
} |
29
|
|
|
|
|
|
|
|
30
|
|
|
|
|
|
|
# handle deprecated {ns}. |
31
|
21
|
50
|
|
|
|
621088
|
if (defined($opts{ns})) { |
32
|
0
|
|
|
|
|
0
|
carp "ns option is deprecated by the RDFa serializer"; |
33
|
|
|
|
|
|
|
} |
34
|
21
|
|
|
|
|
65
|
while (my ($u,$p) = each %{ $opts{ns} }) { |
|
21
|
|
|
|
|
131
|
|
35
|
0
|
|
|
|
|
0
|
$opts{namespacemap}->add_mapping($p => $u); |
36
|
|
|
|
|
|
|
} |
37
|
|
|
|
|
|
|
|
38
|
21
|
|
|
|
|
77
|
delete $opts{ns}; |
39
|
|
|
|
|
|
|
delete $opts{namespaces} |
40
|
21
|
|
|
|
|
55
|
} |
41
|
21
|
|
|
|
|
149
|
$opts{namespacemap}->guess_and_add('rdfa', 'rdf', 'rdfs', 'xsd'); |
42
|
21
|
|
|
|
|
190888
|
bless \%opts, $class; |
43
|
|
|
|
|
|
|
} |
44
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
sub injection_site |
46
|
|
|
|
|
|
|
{ |
47
|
8
|
|
|
8
|
0
|
54
|
return '//xhtml:head'; |
48
|
|
|
|
|
|
|
} |
49
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
sub inject_document |
51
|
|
|
|
|
|
|
{ |
52
|
21
|
|
|
21
|
1
|
82
|
my ($proto, $html, $model, %opts) = @_; |
53
|
21
|
|
|
|
|
87
|
my $dom = $proto->_get_dom($html); |
54
|
21
|
|
|
|
|
5499
|
my @nodes = $proto->nodes($model, %opts); |
55
|
|
|
|
|
|
|
|
56
|
21
|
|
|
|
|
717
|
my $xc = XML::LibXML::XPathContext->new($dom); |
57
|
21
|
|
|
|
|
201
|
$xc->registerNs('xhtml', 'http://www.w3.org/1999/xhtml'); |
58
|
21
|
|
|
|
|
98
|
my @sites = $xc->findnodes($proto->injection_site); |
59
|
|
|
|
|
|
|
|
60
|
21
|
50
|
|
|
|
1238
|
die "No suitable place to inject this document." unless @sites; |
61
|
|
|
|
|
|
|
|
62
|
21
|
|
|
|
|
370
|
$sites[0]->appendChild($_) foreach @nodes; |
63
|
21
|
|
|
|
|
620
|
return $dom; |
64
|
|
|
|
|
|
|
} |
65
|
|
|
|
|
|
|
|
66
|
|
|
|
|
|
|
sub create_document |
67
|
|
|
|
|
|
|
{ |
68
|
13
|
|
|
13
|
1
|
927
|
my ($proto, $model, %opts) = @_; |
69
|
13
|
50
|
|
|
|
85
|
my $self = (ref $proto) ? $proto : $proto->new; |
70
|
|
|
|
|
|
|
|
71
|
13
|
|
50
|
|
|
225
|
my $html = sprintf(<<HTML, ($self->{'version'}||'1.0'), ($self->{'title'} || 'RDFa Document'), ref $self); |
|
|
|
50
|
|
|
|
|
72
|
|
|
|
|
|
|
<html xmlns="http://www.w3.org/1999/xhtml" version="XHTML+RDFa %1\$s"> |
73
|
|
|
|
|
|
|
<head profile="http://www.w3.org/1999/xhtml/vocab"> |
74
|
|
|
|
|
|
|
<title>%2\$s</title> |
75
|
|
|
|
|
|
|
<meta name="generator" value="%3\$s" /> |
76
|
|
|
|
|
|
|
</head> |
77
|
|
|
|
|
|
|
<body /> |
78
|
|
|
|
|
|
|
</html> |
79
|
|
|
|
|
|
|
HTML |
80
|
|
|
|
|
|
|
|
81
|
13
|
|
|
|
|
80
|
return $proto->inject_document($html, $model, %opts); |
82
|
|
|
|
|
|
|
} |
83
|
|
|
|
|
|
|
|
84
|
|
|
|
|
|
|
sub _get_dom |
85
|
|
|
|
|
|
|
{ |
86
|
21
|
|
|
21
|
|
82
|
my ($proto, $html) = @_; |
87
|
|
|
|
|
|
|
|
88
|
21
|
50
|
|
|
|
223
|
return $html if UNIVERSAL::isa($html, 'XML::LibXML::Document'); |
89
|
|
|
|
|
|
|
|
90
|
21
|
|
|
|
|
144
|
my $p = XML::LibXML->new; |
91
|
21
|
|
|
|
|
461
|
return $p->parse_string($html); |
92
|
|
|
|
|
|
|
} |
93
|
|
|
|
|
|
|
|
94
|
|
|
|
|
|
|
sub nodes |
95
|
|
|
|
|
|
|
{ |
96
|
8
|
|
|
8
|
1
|
29
|
my ($proto, $model) = @_; |
97
|
8
|
50
|
|
|
|
80
|
my $self = (ref $proto) ? $proto : $proto->new; |
98
|
|
|
|
|
|
|
|
99
|
8
|
|
|
|
|
35
|
my $stream = $self->_get_stream($model); |
100
|
8
|
|
|
|
|
15415
|
my @nodes; |
101
|
|
|
|
|
|
|
|
102
|
8
|
|
|
|
|
57
|
while (my $st = $stream->next) |
103
|
|
|
|
|
|
|
{ |
104
|
12
|
100
|
|
|
|
1705
|
my $node = $st->object->is_literal ? |
105
|
|
|
|
|
|
|
XML::LibXML::Element->new('meta') : |
106
|
|
|
|
|
|
|
XML::LibXML::Element->new('link'); |
107
|
12
|
|
|
|
|
464
|
$node->setNamespace('http://www.w3.org/1999/xhtml', undef, 1); |
108
|
|
|
|
|
|
|
|
109
|
12
|
|
|
|
|
317
|
$self->_process_subject($st, $node) |
110
|
|
|
|
|
|
|
->_process_predicate($st, $node) |
111
|
|
|
|
|
|
|
->_process_object($st, $node); |
112
|
|
|
|
|
|
|
|
113
|
12
|
50
|
33
|
|
|
99
|
if (defined($self->{'version'}) && $self->{'version'} == 1.1 |
|
|
|
33
|
|
|
|
|
114
|
|
|
|
|
|
|
and $self->{'prefix_attr'}) |
115
|
|
|
|
|
|
|
{ |
116
|
0
|
0
|
|
|
|
0
|
if (defined($self->{namespacemap}->rdfa)) { |
117
|
|
|
|
|
|
|
$node->setAttribute('prefix', $self->{namespacemap}->rdfa->as_string) |
118
|
0
|
|
|
|
|
0
|
} |
119
|
|
|
|
|
|
|
} else { |
120
|
12
|
|
|
|
|
50
|
while (my ($prefix, $nsURI) = $self->{namespacemap}->each_map) { |
121
|
476
|
|
|
|
|
53956
|
$node->setNamespace($nsURI->as_string, $prefix, 0); |
122
|
|
|
|
|
|
|
} |
123
|
|
|
|
|
|
|
} |
124
|
|
|
|
|
|
|
|
125
|
12
|
|
|
|
|
1295
|
push @nodes, $node; |
126
|
|
|
|
|
|
|
} |
127
|
|
|
|
|
|
|
|
128
|
8
|
50
|
|
|
|
633
|
return @nodes if wantarray; |
129
|
|
|
|
|
|
|
|
130
|
0
|
|
|
|
|
0
|
my $nodelist = XML::LibXML::NodeList->new; |
131
|
0
|
|
|
|
|
0
|
$nodelist->push(@nodes); |
132
|
0
|
|
|
|
|
0
|
return $nodelist; |
133
|
|
|
|
|
|
|
} |
134
|
|
|
|
|
|
|
|
135
|
|
|
|
|
|
|
sub _get_stream |
136
|
|
|
|
|
|
|
{ |
137
|
21
|
|
|
21
|
|
85
|
my ($self, $model) = @_; |
138
|
|
|
|
|
|
|
|
139
|
21
|
|
|
|
|
49
|
my $data_context = undef; |
140
|
21
|
50
|
|
|
|
77
|
if (defined($self->{'data_context'})) { |
141
|
0
|
0
|
0
|
|
|
0
|
if (! blessed($self->{'data_context'})) { |
|
|
0
|
|
|
|
|
|
142
|
0
|
|
|
|
|
0
|
croak "data_context can't be a string anymore, must be a Attean blank or IRI or an RDF::Trine::Node"; |
143
|
|
|
|
|
|
|
} elsif ($self->{'data_context'}->does('Attean::API::BlankOrIRI') |
144
|
|
|
|
|
|
|
|| $self->{'data_context'}->isa('RDF::Trine::Node')) { |
145
|
0
|
|
|
|
|
0
|
croak "data_context must be a Attean blank or IRI or an RDF::Trine::Node, not " . ref($self->{'data_context'}); |
146
|
|
|
|
|
|
|
} |
147
|
|
|
|
|
|
|
} |
148
|
|
|
|
|
|
|
|
149
|
21
|
|
|
|
|
130
|
return $model->get_quads(undef, undef, undef, $data_context); |
150
|
|
|
|
|
|
|
} |
151
|
|
|
|
|
|
|
|
152
|
|
|
|
|
|
|
sub _process_subject |
153
|
|
|
|
|
|
|
{ |
154
|
12
|
|
|
12
|
|
38
|
my ($self, $st, $node) = @_; |
155
|
|
|
|
|
|
|
|
156
|
12
|
0
|
33
|
|
|
52
|
if (defined $self->{'base'} |
|
|
|
33
|
|
|
|
|
157
|
|
|
|
|
|
|
and $st->subject->is_resource |
158
|
|
|
|
|
|
|
and $st->subject->abs eq $self->{'base'}) |
159
|
|
|
|
|
|
|
{ |
160
|
0
|
|
|
|
|
0
|
return $self; |
161
|
|
|
|
|
|
|
} |
162
|
|
|
|
|
|
|
|
163
|
12
|
100
|
|
|
|
131
|
if ($st->subject->is_resource) |
164
|
9
|
|
|
|
|
424
|
{ $node->setAttribute('about', $st->subject->abs); } |
165
|
|
|
|
|
|
|
else |
166
|
3
|
|
|
|
|
100
|
{ $node->setAttribute('about', '[_:'.$st->subject->value.']'); } |
167
|
|
|
|
|
|
|
|
168
|
12
|
|
|
|
|
896
|
return $self; |
169
|
|
|
|
|
|
|
} |
170
|
|
|
|
|
|
|
|
171
|
|
|
|
|
|
|
sub _process_predicate |
172
|
|
|
|
|
|
|
{ |
173
|
21
|
|
|
21
|
|
66
|
my ($self, $st, $node) = @_; |
174
|
|
|
|
|
|
|
|
175
|
21
|
100
|
|
|
|
107
|
my $attr = $st->object->is_literal ? 'property' : 'rel'; |
176
|
|
|
|
|
|
|
|
177
|
21
|
50
|
66
|
|
|
978
|
if ($attr eq 'rel' |
|
|
50
|
66
|
|
|
|
|
|
|
50
|
33
|
|
|
|
|
178
|
|
|
|
|
|
|
and $st->predicate->abs =~ m'^http://www\.w3\.org/1999/xhtml/vocab\# |
179
|
|
|
|
|
|
|
(alternate|appendix|bookmark|cite| |
180
|
|
|
|
|
|
|
chapter|contents|copyright|first|glossary|help|icon| |
181
|
|
|
|
|
|
|
index|last|license|meta|next|p3pv1|prev|role|section| |
182
|
|
|
|
|
|
|
stylesheet|subsection|start|top|up)$'x) |
183
|
|
|
|
|
|
|
{ |
184
|
0
|
|
|
|
|
0
|
$node->setAttribute($attr, $1); |
185
|
0
|
|
|
|
|
0
|
return $self; |
186
|
|
|
|
|
|
|
} |
187
|
|
|
|
|
|
|
elsif ($attr eq 'rel' |
188
|
|
|
|
|
|
|
and $st->predicate->abs =~ m'^http://www\.w3\.org/1999/xhtml/vocab#(.*)$') |
189
|
|
|
|
|
|
|
{ |
190
|
0
|
|
|
|
|
0
|
$node->setAttribute($attr, ':'.$1); |
191
|
0
|
|
|
|
|
0
|
return $self; |
192
|
|
|
|
|
|
|
} |
193
|
|
|
|
|
|
|
elsif (defined($self->{'version'}) && $self->{'version'} == 1.1) |
194
|
|
|
|
|
|
|
{ |
195
|
0
|
|
|
|
|
0
|
$node->setAttribute($attr, $st->predicate->abs); |
196
|
0
|
|
|
|
|
0
|
return $self; |
197
|
|
|
|
|
|
|
} |
198
|
|
|
|
|
|
|
|
199
|
21
|
|
|
|
|
2241
|
$node->setAttribute($attr, $self->_make_curie($st->predicate)); |
200
|
|
|
|
|
|
|
|
201
|
21
|
|
|
|
|
391
|
return $self; |
202
|
|
|
|
|
|
|
} |
203
|
|
|
|
|
|
|
|
204
|
|
|
|
|
|
|
sub _process_object |
205
|
|
|
|
|
|
|
{ |
206
|
21
|
|
|
21
|
|
68
|
my ($self, $st, $node) = @_; |
207
|
|
|
|
|
|
|
|
208
|
21
|
50
|
33
|
|
|
243
|
if (defined $self->{'base'} |
|
|
50
|
33
|
|
|
|
|
|
|
100
|
0
|
|
|
|
|
|
|
100
|
33
|
|
|
|
|
|
|
|
33
|
|
|
|
|
209
|
|
|
|
|
|
|
and $st->subject->is_resource |
210
|
|
|
|
|
|
|
and $st->subject->abs eq $self->{'base'} |
211
|
|
|
|
|
|
|
and $st->object->is_resource) |
212
|
|
|
|
|
|
|
{ |
213
|
0
|
|
|
|
|
0
|
$node->setAttribute('href', $st->object->abs); |
214
|
0
|
|
|
|
|
0
|
return $self; |
215
|
|
|
|
|
|
|
} |
216
|
|
|
|
|
|
|
elsif (defined $self->{'base'} |
217
|
|
|
|
|
|
|
and $st->object->is_resource |
218
|
|
|
|
|
|
|
and $st->object->abs eq $self->{'base'}) |
219
|
|
|
|
|
|
|
{ |
220
|
0
|
|
|
|
|
0
|
$node->setAttribute('resource', ''); |
221
|
0
|
|
|
|
|
0
|
return $self; |
222
|
|
|
|
|
|
|
} |
223
|
|
|
|
|
|
|
elsif ($st->object->is_resource) |
224
|
|
|
|
|
|
|
{ |
225
|
12
|
|
|
|
|
577
|
$node->setAttribute('resource', $st->object->abs); |
226
|
12
|
|
|
|
|
927
|
return $self; |
227
|
|
|
|
|
|
|
} |
228
|
|
|
|
|
|
|
elsif ($st->object->is_blank) |
229
|
|
|
|
|
|
|
{ |
230
|
2
|
|
|
|
|
132
|
$node->setAttribute('resource', '[_:'.$st->object->value.']'); |
231
|
2
|
|
|
|
|
27
|
return $self; |
232
|
|
|
|
|
|
|
} |
233
|
|
|
|
|
|
|
|
234
|
7
|
|
|
|
|
501
|
$node->setAttribute('content', encode_utf8($st->object->value)); |
235
|
|
|
|
|
|
|
|
236
|
7
|
50
|
|
|
|
241
|
if (defined $st->object->datatype) |
237
|
|
|
|
|
|
|
{ |
238
|
7
|
|
|
|
|
1339
|
$node->setAttribute('datatype', $self->_make_curie($st->object->datatype)); |
239
|
|
|
|
|
|
|
} |
240
|
|
|
|
|
|
|
else |
241
|
|
|
|
|
|
|
{ |
242
|
0
|
|
|
|
|
0
|
$node->setAttribute('xml:lang', ''.$st->object->language); |
243
|
|
|
|
|
|
|
} |
244
|
|
|
|
|
|
|
|
245
|
7
|
|
|
|
|
114
|
return $self; |
246
|
|
|
|
|
|
|
} |
247
|
|
|
|
|
|
|
|
248
|
|
|
|
|
|
|
sub _make_curie { |
249
|
74
|
|
|
74
|
|
2344
|
my ($self, $uri) = @_; |
250
|
74
|
|
|
|
|
307
|
my $curie = $self->{namespacemap}->abbreviate($uri); |
251
|
74
|
100
|
|
|
|
423160
|
unless (defined($curie)) { |
252
|
7
|
|
|
|
|
94
|
$uri->value =~ m!(.*)(\#|/)(.*?)$!; |
253
|
7
|
|
|
|
|
35
|
my $trim = $1.$2; |
254
|
7
|
|
|
|
|
38
|
$self->{namespacemap}->guess_and_add($trim); |
255
|
7
|
|
|
|
|
303416
|
$curie = $self->{namespacemap}->abbreviate($uri); |
256
|
|
|
|
|
|
|
} |
257
|
74
|
50
|
|
|
|
47432
|
unless (defined($curie)) { |
258
|
0
|
|
|
|
|
0
|
$curie = $uri->value; |
259
|
|
|
|
|
|
|
} |
260
|
74
|
|
|
|
|
446
|
return $curie; |
261
|
|
|
|
|
|
|
} |
262
|
|
|
|
|
|
|
|
263
|
|
|
|
|
|
|
1; |