/[suikacvs]/markup/html/whatpm/Whatpm/HTML.pm.src
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Diff of /markup/html/whatpm/Whatpm/HTML.pm.src

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revision 1.196 by wakaba, Sat Oct 4 07:58:58 2008 UTC revision 1.198 by wakaba, Sat Oct 4 08:58:02 2008 UTC
# Line 488  sub parse_byte_stream ($$$$;$$) { Line 488  sub parse_byte_stream ($$$$;$$) {
488      if (defined $charset_name) {      if (defined $charset_name) {
489        $charset = Message::Charset::Info->get_by_html_name ($charset_name);        $charset = Message::Charset::Info->get_by_html_name ($charset_name);
490    
       ## ISSUE: Unsupported encoding is not ignored according to the spec.  
491        require Whatpm::Charset::DecodeHandle;        require Whatpm::Charset::DecodeHandle;
492        $buffer = Whatpm::Charset::DecodeHandle::ByteBuffer->new        $buffer = Whatpm::Charset::DecodeHandle::ByteBuffer->new
493            ($byte_stream);            ($byte_stream);
# Line 2485  sub _get_next_token ($) { Line 2484  sub _get_next_token ($) {
2484          !!!cp (160);          !!!cp (160);
2485          $self->{ct}->{name} = chr $self->{nc};          $self->{ct}->{name} = chr $self->{nc};
2486          delete $self->{ct}->{quirks};          delete $self->{ct}->{quirks};
 ## ISSUE: "Set the token's name name to the" in the spec  
2487          $self->{state} = DOCTYPE_NAME_STATE;          $self->{state} = DOCTYPE_NAME_STATE;
2488          !!!next-input-character;          !!!next-input-character;
2489          redo A;          redo A;
# Line 3785  sub _tree_construction_root_element ($) Line 3783  sub _tree_construction_root_element ($)
3783      ## NOTE: Reprocess the token.      ## NOTE: Reprocess the token.
3784      !!!ack-later;      !!!ack-later;
3785      return; ## Go to the "before head" insertion mode.      return; ## Go to the "before head" insertion mode.
   
     ## ISSUE: There is an issue in the spec  
3786    } # B    } # B
3787    
3788    die "$0: _tree_construction_root_element: This should never be reached";    die "$0: _tree_construction_root_element: This should never be reached";
# Line 4715  sub _tree_construction_main ($) { Line 4711  sub _tree_construction_main ($) {
4711                  !!!cp ('t105');                  !!!cp ('t105');
4712                }                }
4713                !!!insert-element ($token->{tag_name}, $token->{attributes}, $token);                !!!insert-element ($token->{tag_name}, $token->{attributes}, $token);
4714                my $meta_el = pop @{$self->{open_elements}}; ## ISSUE: This step is missing in the spec.                my $meta_el = pop @{$self->{open_elements}};
4715    
4716                unless ($self->{confident}) {                unless ($self->{confident}) {
4717                  if ($token->{attributes}->{charset}) {                  if ($token->{attributes}->{charset}) {
# Line 5172  sub _tree_construction_main ($) { Line 5168  sub _tree_construction_main ($) {
5168        } else {        } else {
5169          die "$0: $token->{type}: Unknown token type";          die "$0: $token->{type}: Unknown token type";
5170        }        }
   
           ## ISSUE: An issue in the spec.  
5171      } elsif ($self->{insertion_mode} & BODY_IMS) {      } elsif ($self->{insertion_mode} & BODY_IMS) {
5172            if ($token->{type} == CHARACTER_TOKEN) {            if ($token->{type} == CHARACTER_TOKEN) {
5173              !!!cp ('t150');              !!!cp ('t150');
# Line 6801  sub _tree_construction_main ($) { Line 6795  sub _tree_construction_main ($) {
6795        } else {        } else {
6796          die "$0: $token->{type}: Unknown token type";          die "$0: $token->{type}: Unknown token type";
6797        }        }
   
       ## ISSUE: An issue in spec here  
6798      } else {      } else {
6799        die "$0: $self->{insertion_mode}: Unknown insertion mode";        die "$0: $self->{insertion_mode}: Unknown insertion mode";
6800      }      }
# Line 7064  sub _tree_construction_main ($) { Line 7056  sub _tree_construction_main ($) {
7056          }          }
7057    
7058          ## 5. (a) has a |p| element in scope          ## 5. (a) has a |p| element in scope
         ## ISSUE: Is this step really necessary?  
7059          INSCOPE: for (reverse @{$self->{open_elements}}) {          INSCOPE: for (reverse @{$self->{open_elements}}) {
7060            if ($_->[1] & P_EL) {            if ($_->[1] & P_EL) {
7061              !!!cp ('t353');              !!!cp ('t353');
7062    
7063                ## NOTE: |<p><li>|, for example.
7064    
7065              !!!back-token; # <x>              !!!back-token; # <x>
7066              $token = {type => END_TAG_TOKEN, tag_name => 'p',              $token = {type => END_TAG_TOKEN, tag_name => 'p',
7067                        line => $token->{line}, column => $token->{column}};                        line => $token->{line}, column => $token->{column}};
# Line 7144  sub _tree_construction_main ($) { Line 7138  sub _tree_construction_main ($) {
7138          }          }
7139    
7140          ## 5. (a) has a |p| element in scope          ## 5. (a) has a |p| element in scope
         ## ISSUE: Is this step really necessary?  
7141          INSCOPE: for (reverse @{$self->{open_elements}}) {          INSCOPE: for (reverse @{$self->{open_elements}}) {
7142            if ($_->[1] & P_EL) {            if ($_->[1] & P_EL) {
7143              !!!cp ('t353.1');              !!!cp ('t353.1');
# Line 7474  sub _tree_construction_main ($) { Line 7467  sub _tree_construction_main ($) {
7467          !!!nack ('t401.1'); ## NOTE: |<col/>| or |<frame/>| here is an error.          !!!nack ('t401.1'); ## NOTE: |<col/>| or |<frame/>| here is an error.
7468          !!!next-token;          !!!next-token;
7469          next B;          next B;
7470                  } elsif ($token->{tag_name} eq 'param' or
7471          ## ISSUE: An issue on HTML5 new elements in the spec.                 $token->{tag_name} eq 'source') {
7472            !!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token);
7473            pop @{$self->{open_elements}};
7474    
7475            !!!ack ('t398.5');
7476            !!!next-token;
7477            redo B;
7478        } else {        } else {
7479          if ($token->{tag_name} eq 'image') {          if ($token->{tag_name} eq 'image') {
7480            !!!cp ('t384');            !!!cp ('t384');
# Line 7511  sub _tree_construction_main ($) { Line 7510  sub _tree_construction_main ($) {
7510            !!!ack ('t388.2');            !!!ack ('t388.2');
7511          } elsif ({          } elsif ({
7512                    area => 1, basefont => 1, bgsound => 1, br => 1,                    area => 1, basefont => 1, bgsound => 1, br => 1,
7513                    embed => 1, img => 1, param => 1, spacer => 1, wbr => 1,                    embed => 1, img => 1, spacer => 1, wbr => 1,
                   #image => 1,  
7514                   }->{$token->{tag_name}}) {                   }->{$token->{tag_name}}) {
7515            !!!cp ('t388.1');            !!!cp ('t388.1');
7516            pop @{$self->{open_elements}};            pop @{$self->{open_elements}};
# Line 7580  sub _tree_construction_main ($) { Line 7578  sub _tree_construction_main ($) {
7578          ## up-to-date, though it has same effect as speced.          ## up-to-date, though it has same effect as speced.
7579          if (@{$self->{open_elements}} > 1 and          if (@{$self->{open_elements}} > 1 and
7580              $self->{open_elements}->[1]->[1] & BODY_EL) {              $self->{open_elements}->[1]->[1] & BODY_EL) {
           ## ISSUE: There is an issue in the spec.  
7581            unless ($self->{open_elements}->[-1]->[1] & BODY_EL) {            unless ($self->{open_elements}->[-1]->[1] & BODY_EL) {
7582              !!!cp ('t406');              !!!cp ('t406');
7583              !!!parse-error (type => 'not closed',              !!!parse-error (type => 'not closed',
# Line 7616  sub _tree_construction_main ($) { Line 7613  sub _tree_construction_main ($) {
7613    
7614                  applet => 1, button => 1, marquee => 1, object => 1,                  applet => 1, button => 1, marquee => 1, object => 1,
7615                 }->{$token->{tag_name}}) {                 }->{$token->{tag_name}}) {
7616            ## NOTE: Code for <li> start tags includes "as if </li>" code.
7617            ## Code for <dt> or <dd> start tags includes "as if </dt> or
7618            ## </dd>" code.
7619    
7620          ## has an element in scope          ## has an element in scope
7621          my $i;          my $i;
7622          INSCOPE: for (reverse 0..$#{$self->{open_elements}}) {          INSCOPE: for (reverse 0..$#{$self->{open_elements}}) {
# Line 7774  sub _tree_construction_main ($) { Line 7775  sub _tree_construction_main ($) {
7775          ## NOTE: As normal, except </p> implies <p> and ...          ## NOTE: As normal, except </p> implies <p> and ...
7776    
7777          ## has an element in scope          ## has an element in scope
7778            my $non_optional;
7779          my $i;          my $i;
7780          INSCOPE: for (reverse 0..$#{$self->{open_elements}}) {          INSCOPE: for (reverse 0..$#{$self->{open_elements}}) {
7781            my $node = $self->{open_elements}->[$_];            my $node = $self->{open_elements}->[$_];
# Line 7784  sub _tree_construction_main ($) { Line 7786  sub _tree_construction_main ($) {
7786            } elsif ($node->[1] & SCOPING_EL) {            } elsif ($node->[1] & SCOPING_EL) {
7787              !!!cp ('t411.1');              !!!cp ('t411.1');
7788              last INSCOPE;              last INSCOPE;
7789              } elsif ($node->[1] & END_TAG_OPTIONAL_EL) {
7790                ## NOTE: |END_TAG_OPTIONAL_EL| includes "p"
7791                !!!cp ('t411.2');
7792                #
7793              } else {
7794                !!!cp ('t411.3');
7795                $non_optional ||= $node;
7796                #
7797            }            }
7798          } # INSCOPE          } # INSCOPE
7799    
7800          if (defined $i) {          if (defined $i) {
7801            if ($self->{open_elements}->[-1]->[0]->manakai_local_name            ## 1. Generate implied end tags
7802                    ne $token->{tag_name}) {            #
7803    
7804              ## 2. If current node != "p", parse error
7805              if ($non_optional) {
7806              !!!cp ('t412.1');              !!!cp ('t412.1');
7807              !!!parse-error (type => 'not closed',              !!!parse-error (type => 'not closed',
7808                              text => $self->{open_elements}->[-1]->[0]                              text => $non_optional->[0]->manakai_local_name,
                                 ->manakai_local_name,  
7809                              token => $token);                              token => $token);
7810            } else {            } else {
7811              !!!cp ('t414.1');              !!!cp ('t414.1');
7812            }            }
7813    
7814              ## 3. Pop
7815            splice @{$self->{open_elements}}, $i;            splice @{$self->{open_elements}}, $i;
7816          } else {          } else {
7817            !!!cp ('t413.1');            !!!cp ('t413.1');
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