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Revision 1.6 - (show annotations) (download)
Sun May 27 11:16:02 2007 UTC (16 years, 11 months ago) by wakaba
Branch: MAIN
Changes since 1.5: +22 -13 lines
++ ChangeLog	27 May 2007 11:15:58 -0000
	* parser.cgi: Output how long each process takes.
	Document element testing is moved to the |Whatpm::ContentChecker|
	module.

2007-05-27  Wakaba  <wakaba@suika.fam.cx>

1 #!/usr/bin/perl
2 use strict;
3
4 use lib qw[/home/httpd/html/www/markup/html/whatpm
5 /home/wakaba/public_html/-temp/wiki/lib];
6 use CGI::Carp qw[fatalsToBrowser];
7 use Time::HiRes qw/time/;
8
9 use SuikaWiki::Input::HTTP; ## TODO: Use some better CGI module
10
11 my $http = SuikaWiki::Input::HTTP->new;
12
13 ## TODO: _charset_
14
15 my $mode = $http->meta_variable ('PATH_INFO');
16 ## TODO: decode unreserved characters
17
18 if ($mode eq '/html' or $mode eq '/test') {
19 require Encode;
20 require Whatpm::HTML;
21 require Whatpm::NanoDOM;
22
23 my $s = $http->parameter ('s');
24 if (length $s > 1000_000) {
25 print STDOUT "Status: 400 Document Too Long\nContent-Type: text/plain; charset=us-ascii\n\nToo long";
26 exit;
27 }
28
29 my $time1 = time;
30 $s = Encode::decode ('utf-8', $s);
31 my $time2 = time;
32 my %time = (decode => $time2 - $time1);
33
34 print STDOUT "Content-Type: text/plain; charset=utf-8\n\n";
35
36 print STDOUT "#errors\n";
37
38 my $onerror = sub {
39 my (%opt) = @_;
40 print STDOUT "$opt{line},$opt{column},$opt{type}\n";
41 };
42
43 $time1 = time;
44 my $doc = Whatpm::HTML->parse_string
45 ($s => Whatpm::NanoDOM::Document->new, $onerror);
46 $time2 = time;
47 $time{parse} = $time2 - $time1;
48
49 print "#document\n";
50
51 my $out;
52 $time1 = time;
53 if ($mode eq '/html') {
54 $out = Whatpm::HTML->get_inner_html ($doc);
55 } else { # test
56 $out = test_serialize ($doc);
57 }
58 $time2 = time;
59 $time{serialize} = $time2 - $time1;
60 print STDOUT Encode::encode ('utf-8', $$out);
61 print STDOUT "\n";
62
63 if ($http->parameter ('dom5')) {
64 require Whatpm::ContentChecker;
65 print STDOUT "#domerrors\n";
66 $time1 = time;
67 Whatpm::ContentChecker->check_document ($doc, sub {
68 my %opt = @_;
69 print STDOUT get_node_path ($opt{node}) . ';' . $opt{type} . "\n";
70 });
71 $time2 = time;
72 $time{check} = $time2 - $time1;
73 }
74
75 print STDOUT "#log\n";
76 print STDOUT "byte->char\t", $time{decode}, "s\n";
77 print STDOUT "html5->dom5\t", $time{parse}, "s\n";
78 print STDOUT "dom5->serialize\t", $time{serialize}, "s\n";
79 print STDOUT "dom5 check\t", $time{check}, "s\n" if defined $time{check};
80 } else {
81 print STDOUT "Status: 404 Not Found\nContent-Type: text/plain; charset=us-ascii\n\n404";
82 }
83
84 exit;
85
86 sub test_serialize ($) {
87 my $node = shift;
88 my $r = '';
89
90 my @node = map { [$_, ''] } @{$node->child_nodes};
91 while (@node) {
92 my $child = shift @node;
93 my $nt = $child->[0]->node_type;
94 if ($nt == $child->[0]->ELEMENT_NODE) {
95 $r .= '| ' . $child->[1] . '<' . $child->[0]->tag_name . ">\x0A"; ## ISSUE: case?
96
97 for my $attr (sort {$a->[0] cmp $b->[0]} map { [$_->name, $_->value] }
98 @{$child->[0]->attributes}) {
99 $r .= '| ' . $child->[1] . ' ' . $attr->[0] . '="'; ## ISSUE: case?
100 $r .= $attr->[1] . '"' . "\x0A";
101 }
102
103 unshift @node,
104 map { [$_, $child->[1] . ' '] } @{$child->[0]->child_nodes};
105 } elsif ($nt == $child->[0]->TEXT_NODE) {
106 $r .= '| ' . $child->[1] . '"' . $child->[0]->data . '"' . "\x0A";
107 } elsif ($nt == $child->[0]->COMMENT_NODE) {
108 $r .= '| ' . $child->[1] . '<!-- ' . $child->[0]->data . " -->\x0A";
109 } elsif ($nt == $child->[0]->DOCUMENT_TYPE_NODE) {
110 $r .= '| ' . $child->[1] . '<!DOCTYPE ' . $child->[0]->name . ">\x0A";
111 } else {
112 $r .= '| ' . $child->[1] . $child->[0]->node_type . "\x0A"; # error
113 }
114 }
115
116 return \$r;
117 } # test_serialize
118
119 sub get_node_path ($) {
120 my $node = shift;
121 my @r;
122 while (defined $node) {
123 my $rs;
124 if ($node->node_type == 1) {
125 $rs = $node->manakai_local_name;
126 $node = $node->parent_node;
127 } elsif ($node->node_type == 2) {
128 $rs = '@' . $node->manakai_local_name;
129 $node = $node->owner_element;
130 } elsif ($node->node_type == 3) {
131 $rs = '"' . $node->data . '"';
132 $node = $node->parent_node;
133 } elsif ($node->node_type == 9) {
134 $rs = '';
135 $node = $node->parent_node;
136 } else {
137 $rs = '#' . $node->node_type;
138 $node = $node->parent_node;
139 }
140 unshift @r, $rs;
141 }
142 return join '/', @r;
143 } # get_node_path
144
145 =head1 AUTHOR
146
147 Wakaba <w@suika.fam.cx>.
148
149 =head1 LICENSE
150
151 Copyright 2007 Wakaba <w@suika.fam.cx>
152
153 This library is free software; you can redistribute it
154 and/or modify it under the same terms as Perl itself.
155
156 =cut
157
158 ## $Date: 2007/05/25 14:24:31 $

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