| 7 |
## doc.write (''); |
## doc.write (''); |
| 8 |
## alert (doc.compatMode); |
## alert (doc.compatMode); |
| 9 |
|
|
| 10 |
|
## ISSUE: HTML5 revision 967 says that the encoding layer MUST NOT |
| 11 |
|
## strip BOM and the HTML layer MUST ignore it. Whether we can do it |
| 12 |
|
## is not yet clear. |
| 13 |
|
## "{U+FEFF}..." in UTF-16BE/UTF-16LE is three or four characters? |
| 14 |
|
## "{U+FEFF}..." in GB18030? |
| 15 |
|
|
| 16 |
my $permitted_slash_tag_name = { |
my $permitted_slash_tag_name = { |
| 17 |
base => 1, |
base => 1, |
| 18 |
link => 1, |
link => 1, |
| 2508 |
} elsif ($token->{tag_name} eq 'title') { |
} elsif ($token->{tag_name} eq 'title') { |
| 2509 |
!!!parse-error (type => 'in body:title'); |
!!!parse-error (type => 'in body:title'); |
| 2510 |
## NOTE: This is an "as if in head" code clone |
## NOTE: This is an "as if in head" code clone |
| 2511 |
$parse_rcdata->('RCDATA', $insert); |
$parse_rcdata->('RCDATA', sub { |
| 2512 |
|
if (defined $self->{head_element}) { |
| 2513 |
|
$self->{head_element}->append_child ($_[0]); |
| 2514 |
|
} else { |
| 2515 |
|
$insert->($_[0]); |
| 2516 |
|
} |
| 2517 |
|
}); |
| 2518 |
return; |
return; |
| 2519 |
} elsif ($token->{tag_name} eq 'body') { |
} elsif ($token->{tag_name} eq 'body') { |
| 2520 |
!!!parse-error (type => 'in body:body'); |
!!!parse-error (type => 'in body:body'); |
| 2807 |
INSCOPE: for (reverse 0..$#{$self->{open_elements}}) { |
INSCOPE: for (reverse 0..$#{$self->{open_elements}}) { |
| 2808 |
my $node = $self->{open_elements}->[$_]; |
my $node = $self->{open_elements}->[$_]; |
| 2809 |
if ($node->[1] eq 'nobr') { |
if ($node->[1] eq 'nobr') { |
| 2810 |
|
!!!parse-error (type => 'not closed:nobr'); |
| 2811 |
!!!back-token; |
!!!back-token; |
| 2812 |
$token = {type => 'end tag', tag_name => 'nobr'}; |
$token = {type => 'end tag', tag_name => 'nobr'}; |
| 2813 |
return; |
return; |
| 2891 |
!!!parse-error (type => 'image'); |
!!!parse-error (type => 'image'); |
| 2892 |
$token->{tag_name} = 'img'; |
$token->{tag_name} = 'img'; |
| 2893 |
} |
} |
| 2894 |
|
|
| 2895 |
|
## NOTE: There is an "as if <br>" code clone. |
| 2896 |
$reconstruct_active_formatting_elements->($insert_to_current); |
$reconstruct_active_formatting_elements->($insert_to_current); |
| 2897 |
|
|
| 2898 |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}); |
!!!insert-element-t ($token->{tag_name}, $token->{attributes}); |
| 3050 |
unless ({ |
unless ({ |
| 3051 |
dd => 1, dt => 1, li => 1, p => 1, td => 1, |
dd => 1, dt => 1, li => 1, p => 1, td => 1, |
| 3052 |
th => 1, tr => 1, body => 1, html => 1, |
th => 1, tr => 1, body => 1, html => 1, |
| 3053 |
|
tbody => 1, tfoot => 1, thead => 1, |
| 3054 |
}->{$_->[1]}) { |
}->{$_->[1]}) { |
| 3055 |
!!!parse-error (type => 'not closed:'.$_->[1]); |
!!!parse-error (type => 'not closed:'.$_->[1]); |
| 3056 |
} |
} |
| 3100 |
li => ($token->{tag_name} ne 'li'), |
li => ($token->{tag_name} ne 'li'), |
| 3101 |
p => ($token->{tag_name} ne 'p'), |
p => ($token->{tag_name} ne 'p'), |
| 3102 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3103 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3104 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3105 |
!!!back-token; |
!!!back-token; |
| 3106 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |
| 3121 |
!!!parse-error (type => 'not closed:'.$self->{open_elements}->[-1]->[1]); |
!!!parse-error (type => 'not closed:'.$self->{open_elements}->[-1]->[1]); |
| 3122 |
} |
} |
| 3123 |
|
|
| 3124 |
splice @{$self->{open_elements}}, $i if defined $i; |
if (defined $i) { |
| 3125 |
|
splice @{$self->{open_elements}}, $i; |
| 3126 |
|
} elsif ($token->{tag_name} eq 'p') { |
| 3127 |
|
## As if <p>, then reprocess the current token |
| 3128 |
|
my $el; |
| 3129 |
|
!!!create-element ($el, 'p'); |
| 3130 |
|
$insert->($el); |
| 3131 |
|
} |
| 3132 |
$clear_up_to_marker->() |
$clear_up_to_marker->() |
| 3133 |
if { |
if { |
| 3134 |
button => 1, marquee => 1, object => 1, |
button => 1, marquee => 1, object => 1, |
| 3144 |
if ({ |
if ({ |
| 3145 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3146 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3147 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3148 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3149 |
!!!back-token; |
!!!back-token; |
| 3150 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |
| 3183 |
if ({ |
if ({ |
| 3184 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3185 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3186 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3187 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3188 |
!!!back-token; |
!!!back-token; |
| 3189 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |
| 3214 |
strong => 1, tt => 1, u => 1, |
strong => 1, tt => 1, u => 1, |
| 3215 |
}->{$token->{tag_name}}) { |
}->{$token->{tag_name}}) { |
| 3216 |
$formatting_end_tag->($token->{tag_name}); |
$formatting_end_tag->($token->{tag_name}); |
| 3217 |
## TODO: <http://html5.org/tools/web-apps-tracker?from=883&to=884> |
return; |
| 3218 |
|
} elsif ($token->{tag_name} eq 'br') { |
| 3219 |
|
!!!parse-error (type => 'unmatched end tag:br'); |
| 3220 |
|
|
| 3221 |
|
## As if <br> |
| 3222 |
|
$reconstruct_active_formatting_elements->($insert_to_current); |
| 3223 |
|
|
| 3224 |
|
my $el; |
| 3225 |
|
!!!create-element ($el, 'br'); |
| 3226 |
|
$insert->($el); |
| 3227 |
|
|
| 3228 |
|
## Ignore the token. |
| 3229 |
|
!!!next-token; |
| 3230 |
return; |
return; |
| 3231 |
} elsif ({ |
} elsif ({ |
| 3232 |
caption => 1, col => 1, colgroup => 1, frame => 1, |
caption => 1, col => 1, colgroup => 1, frame => 1, |
| 3233 |
frameset => 1, head => 1, option => 1, optgroup => 1, |
frameset => 1, head => 1, option => 1, optgroup => 1, |
| 3234 |
tbody => 1, td => 1, tfoot => 1, th => 1, |
tbody => 1, td => 1, tfoot => 1, th => 1, |
| 3235 |
thead => 1, tr => 1, |
thead => 1, tr => 1, |
| 3236 |
area => 1, basefont => 1, bgsound => 1, br => 1, |
area => 1, basefont => 1, bgsound => 1, |
| 3237 |
embed => 1, hr => 1, iframe => 1, image => 1, |
embed => 1, hr => 1, iframe => 1, image => 1, |
| 3238 |
img => 1, input => 1, isindex => 1, noembed => 1, |
img => 1, input => 1, isindex => 1, noembed => 1, |
| 3239 |
noframes => 1, param => 1, select => 1, spacer => 1, |
noframes => 1, param => 1, select => 1, spacer => 1, |
| 3260 |
if ({ |
if ({ |
| 3261 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3262 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3263 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3264 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3265 |
!!!back-token; |
!!!back-token; |
| 3266 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |
| 3332 |
## Generate implied end tags |
## Generate implied end tags |
| 3333 |
if ({ |
if ({ |
| 3334 |
dd => 1, dt => 1, li => 1, p => 1, td => 1, th => 1, tr => 1, |
dd => 1, dt => 1, li => 1, p => 1, td => 1, th => 1, tr => 1, |
| 3335 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3336 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3337 |
!!!back-token; |
!!!back-token; |
| 3338 |
$token = {type => 'end tag', tag_name => $self->{open_elements}->[-1]->[1]}; |
$token = {type => 'end tag', tag_name => $self->{open_elements}->[-1]->[1]}; |
| 3392 |
} |
} |
| 3393 |
redo B; |
redo B; |
| 3394 |
} elsif ($token->{type} eq 'end tag') { |
} elsif ($token->{type} eq 'end tag') { |
| 3395 |
if ({head => 1, body => 1, html => 1}->{$token->{tag_name}}) { |
if ({ |
| 3396 |
|
head => 1, body => 1, html => 1, |
| 3397 |
|
p => 1, br => 1, |
| 3398 |
|
}->{$token->{tag_name}}) { |
| 3399 |
## As if <head> |
## As if <head> |
| 3400 |
!!!create-element ($self->{head_element}, 'head'); |
!!!create-element ($self->{head_element}, 'head'); |
| 3401 |
$self->{open_elements}->[-1]->[0]->append_child ($self->{head_element}); |
$self->{open_elements}->[-1]->[0]->append_child ($self->{head_element}); |
| 3453 |
!!!parse-error (type => 'after head:'.$token->{tag_name}); |
!!!parse-error (type => 'after head:'.$token->{tag_name}); |
| 3454 |
push @{$self->{open_elements}}, [$self->{head_element}, 'head']; |
push @{$self->{open_elements}}, [$self->{head_element}, 'head']; |
| 3455 |
} |
} |
| 3456 |
$parse_rcdata->('RCDATA', $insert_to_current); |
my $parent = defined $self->{head_element} ? $self->{head_element} |
| 3457 |
|
: $self->{open_elements}->[-1]->[0]; |
| 3458 |
|
$parse_rcdata->('RCDATA', sub { $parent->append_child ($_[0]) }); |
| 3459 |
pop @{$self->{open_elements}} |
pop @{$self->{open_elements}} |
| 3460 |
if $self->{insertion_mode} eq 'after head'; |
if $self->{insertion_mode} eq 'after head'; |
| 3461 |
redo B; |
redo B; |
| 3531 |
!!!next-token; |
!!!next-token; |
| 3532 |
redo B; |
redo B; |
| 3533 |
} elsif ($self->{insertion_mode} eq 'in head' and |
} elsif ($self->{insertion_mode} eq 'in head' and |
| 3534 |
($token->{tag_name} eq 'body' or |
{ |
| 3535 |
$token->{tag_name} eq 'html')) { |
body => 1, html => 1, |
| 3536 |
|
p => 1, br => 1, |
| 3537 |
|
}->{$token->{tag_name}}) { |
| 3538 |
|
# |
| 3539 |
|
} elsif ($self->{insertion_mode} eq 'in head noscript' and |
| 3540 |
|
{ |
| 3541 |
|
p => 1, br => 1, |
| 3542 |
|
}->{$token->{tag_name}}) { |
| 3543 |
# |
# |
| 3544 |
} elsif ($self->{insertion_mode} ne 'after head') { |
} elsif ($self->{insertion_mode} ne 'after head') { |
| 3545 |
!!!parse-error (type => 'unmatched end tag:'.$token->{tag_name}); |
!!!parse-error (type => 'unmatched end tag:'.$token->{tag_name}); |
| 3723 |
if ({ |
if ({ |
| 3724 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3725 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3726 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3727 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3728 |
!!!back-token; # <table> |
!!!back-token; # <table> |
| 3729 |
$token = {type => 'end tag', tag_name => 'table'}; |
$token = {type => 'end tag', tag_name => 'table'}; |
| 3772 |
if ({ |
if ({ |
| 3773 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3774 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3775 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3776 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3777 |
!!!back-token; |
!!!back-token; |
| 3778 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |
| 3856 |
if ({ |
if ({ |
| 3857 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3858 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3859 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3860 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3861 |
!!!back-token; # <?> |
!!!back-token; # <?> |
| 3862 |
$token = {type => 'end tag', tag_name => 'caption'}; |
$token = {type => 'end tag', tag_name => 'caption'}; |
| 3907 |
if ({ |
if ({ |
| 3908 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3909 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3910 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3911 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3912 |
!!!back-token; |
!!!back-token; |
| 3913 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |
| 3955 |
if ({ |
if ({ |
| 3956 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 3957 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 3958 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 3959 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 3960 |
!!!back-token; # </table> |
!!!back-token; # </table> |
| 3961 |
$token = {type => 'end tag', tag_name => 'caption'}; |
$token = {type => 'end tag', tag_name => 'caption'}; |
| 4221 |
if ({ |
if ({ |
| 4222 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 4223 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 4224 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 4225 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 4226 |
!!!back-token; # <table> |
!!!back-token; # <table> |
| 4227 |
$token = {type => 'end tag', tag_name => 'table'}; |
$token = {type => 'end tag', tag_name => 'table'}; |
| 4490 |
if ({ |
if ({ |
| 4491 |
dd => 1, dt => 1, li => 1, p => 1, |
dd => 1, dt => 1, li => 1, p => 1, |
| 4492 |
td => 1, th => 1, tr => 1, |
td => 1, th => 1, tr => 1, |
| 4493 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 4494 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 4495 |
!!!back-token; # <table> |
!!!back-token; # <table> |
| 4496 |
$token = {type => 'end tag', tag_name => 'table'}; |
$token = {type => 'end tag', tag_name => 'table'}; |
| 4732 |
td => ($token->{tag_name} eq 'th'), |
td => ($token->{tag_name} eq 'th'), |
| 4733 |
th => ($token->{tag_name} eq 'td'), |
th => ($token->{tag_name} eq 'td'), |
| 4734 |
tr => 1, |
tr => 1, |
| 4735 |
|
tbody => 1, tfoot=> 1, thead => 1, |
| 4736 |
}->{$self->{open_elements}->[-1]->[1]}) { |
}->{$self->{open_elements}->[-1]->[1]}) { |
| 4737 |
!!!back-token; |
!!!back-token; |
| 4738 |
$token = {type => 'end tag', |
$token = {type => 'end tag', |