/[suikacvs]/markup/html/whatpm/Whatpm/HTML.pm.src
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revision 1.217 by wakaba, Sun Jul 5 05:13:13 2009 UTC revision 1.227 by wakaba, Sun Aug 16 06:31:20 2009 UTC
# Line 911  sub _tree_construction_initial ($) { Line 911  sub _tree_construction_initial ($) {
911    
912    INITIAL: {    INITIAL: {
913      if ($token->{type} == DOCTYPE_TOKEN) {      if ($token->{type} == DOCTYPE_TOKEN) {
914        ## NOTE: Conformance checkers MAY, instead of reporting "not HTML5"        ## NOTE: Conformance checkers MAY, instead of reporting "not
915        ## error, switch to a conformance checking mode for another        ## HTML5" error, switch to a conformance checking mode for
916        ## language.        ## another language.  (We don't support such mode switchings; it
917          ## is nonsense to do anything different from what browsers do.)
918        my $doctype_name = $token->{name};        my $doctype_name = $token->{name};
919        $doctype_name = '' unless defined $doctype_name;        $doctype_name = '' unless defined $doctype_name;
920          my $doctype = $self->{document}->create_document_type_definition
921              ($doctype_name);
922    
923        $doctype_name =~ tr/a-z/A-Z/; # ASCII case-insensitive        $doctype_name =~ tr/a-z/A-Z/; # ASCII case-insensitive
924        if (not defined $token->{name} or # <!DOCTYPE>        if (not defined $token->{name} or # <!DOCTYPE>
925            defined $token->{sysid}) {            defined $token->{sysid}) {
# Line 937  sub _tree_construction_initial ($) { Line 941  sub _tree_construction_initial ($) {
941          #          #
942        }        }
943                
       my $doctype = $self->{document}->create_document_type_definition  
         ($token->{name}); ## ISSUE: If name is missing (e.g. <!DOCTYPE>)?  
944        ## NOTE: Default value for both |public_id| and |system_id| attributes        ## NOTE: Default value for both |public_id| and |system_id| attributes
945        ## are empty strings, so that we don't set any value in missing cases.        ## are empty strings, so that we don't set any value in missing cases.
946        $doctype->public_id ($token->{pubid}) if defined $token->{pubid};        $doctype->public_id ($token->{pubid}) if defined $token->{pubid};
947        $doctype->system_id ($token->{sysid}) if defined $token->{sysid};        $doctype->system_id ($token->{sysid}) if defined $token->{sysid};
948    
949        ## NOTE: Other DocumentType attributes are null or empty lists.        ## NOTE: Other DocumentType attributes are null or empty lists.
950        ## In Firefox3, |internalSubset| attribute is set to the empty        ## In Firefox3, |internalSubset| attribute is set to the empty
951        ## string, while |null| is an allowed value for the attribute        ## string, while |null| is an allowed value for the attribute
# Line 1419  sub _tree_construction_main ($) { Line 1422  sub _tree_construction_main ($) {
1422      ## Step 3      ## Step 3
1423      ## TODO: Mark as "already executed", if ...      ## TODO: Mark as "already executed", if ...
1424    
1425      ## Step 4      ## Step 4 (HTML5 revision 2702)
1426      $insert->($script_el);      $insert->($script_el);
   
     ## ISSUE: $script_el is not put into the stack  
1427      push @{$self->{open_elements}}, [$script_el, $el_category->{script}];      push @{$self->{open_elements}}, [$script_el, $el_category->{script}];
1428    
1429      ## Step 5      ## Step 5
# Line 1874  sub _tree_construction_main ($) { Line 1875  sub _tree_construction_main ($) {
1875          } elsif ({          } elsif ({
1876                    b => 1, big => 1, blockquote => 1, body => 1, br => 1,                    b => 1, big => 1, blockquote => 1, body => 1, br => 1,
1877                    center => 1, code => 1, dd => 1, div => 1, dl => 1, dt => 1,                    center => 1, code => 1, dd => 1, div => 1, dl => 1, dt => 1,
1878                    em => 1, embed => 1, font => 1, h1 => 1, h2 => 1, h3 => 1,                    em => 1, embed => 1, h1 => 1, h2 => 1, h3 => 1,
1879                    h4 => 1, h5 => 1, h6 => 1, head => 1, hr => 1, i => 1,                    h4 => 1, h5 => 1, h6 => 1, head => 1, hr => 1, i => 1,
1880                    img => 1, li => 1, listing => 1, menu => 1, meta => 1,                    img => 1, li => 1, listing => 1, menu => 1, meta => 1,
1881                    nobr => 1, ol => 1, p => 1, pre => 1, ruby => 1, s => 1,                    nobr => 1, ol => 1, p => 1, pre => 1, ruby => 1, s => 1,
1882                    small => 1, span => 1, strong => 1, strike => 1, sub => 1,                    small => 1, span => 1, strong => 1, strike => 1, sub => 1,
1883                    sup => 1, table => 1, tt => 1, u => 1, ul => 1, var => 1,                    sup => 1, table => 1, tt => 1, u => 1, ul => 1, var => 1,
1884                   }->{$token->{tag_name}}) {                   }->{$token->{tag_name}} or
1885                     ($token->{tag_name} eq 'font' and
1886                      ($token->{attributes}->{color} or
1887                       $token->{attributes}->{face} or
1888                       $token->{attributes}->{size}))) {
1889            !!!cp ('t87.2');            !!!cp ('t87.2');
1890            !!!parse-error (type => 'not closed',            !!!parse-error (type => 'not closed',
1891                            text => $self->{open_elements}->[-1]->[0]                            text => $self->{open_elements}->[-1]->[0]
# Line 1956  sub _tree_construction_main ($) { Line 1961  sub _tree_construction_main ($) {
1961          }          }
1962        } elsif ($token->{type} == END_TAG_TOKEN) {        } elsif ($token->{type} == END_TAG_TOKEN) {
1963          ## NOTE: "using the rules for secondary insertion mode" then "continue"          ## NOTE: "using the rules for secondary insertion mode" then "continue"
1964          !!!cp ('t87.5');          if ($token->{tag_name} eq 'script') {
1965          #            !!!cp ('t87.41');
1966              #
1967              ## XXXscript: Execute script here.
1968            } else {
1969              !!!cp ('t87.5');
1970              #
1971            }
1972        } elsif ($token->{type} == END_OF_FILE_TOKEN) {        } elsif ($token->{type} == END_OF_FILE_TOKEN) {
1973          !!!cp ('t87.6');          !!!cp ('t87.6');
1974          !!!parse-error (type => 'not closed',          !!!parse-error (type => 'not closed',
# Line 2257  sub _tree_construction_main ($) { Line 2268  sub _tree_construction_main ($) {
2268    
2269            ## NOTE: There is a "as if in head" code clone.            ## NOTE: There is a "as if in head" code clone.
2270            $parse_rcdata->(RCDATA_CONTENT_MODEL);            $parse_rcdata->(RCDATA_CONTENT_MODEL);
2271            ## ISSUE: A spec bug [Bug 6038]  
2272              ## NOTE: At this point the stack of open elements contain
2273              ## the |head| element (index == -2) and the |script| element
2274              ## (index == -1).  In the "after head" insertion mode the
2275              ## |head| element is inserted only for the purpose of
2276              ## providing the context for the |script| element, and
2277              ## therefore we can now and have to remove the element from
2278              ## the stack.
2279            splice @{$self->{open_elements}}, -2, 1, () # <head>            splice @{$self->{open_elements}}, -2, 1, () # <head>
2280                if ($self->{insertion_mode} & IM_MASK) == AFTER_HEAD_IM;                if ($self->{insertion_mode} & IM_MASK) == AFTER_HEAD_IM;
2281            next B;            next B;
# Line 2492  sub _tree_construction_main ($) { Line 2510  sub _tree_construction_main ($) {
2510                ## Ignore the token                ## Ignore the token
2511                !!!next-token;                !!!next-token;
2512                next B;                next B;
2513              } elsif ($token->{tag_name} eq 'br') {          } elsif ($token->{tag_name} eq 'br') {
2514                if ($self->{insertion_mode} == BEFORE_HEAD_IM) {            if ($self->{insertion_mode} == BEFORE_HEAD_IM) {
2515                  !!!cp ('t142.2');              !!!cp ('t142.2');
2516                  ## (before head) as if <head>, (in head) as if </head>              ## (before head) as if <head>, (in head) as if </head>
2517                  !!!create-element ($self->{head_element}, $HTML_NS, 'head',, $token);              !!!create-element ($self->{head_element}, $HTML_NS, 'head',, $token);
2518                  $self->{open_elements}->[-1]->[0]->append_child ($self->{head_element});              $self->{open_elements}->[-1]->[0]->append_child ($self->{head_element});
2519                  $self->{insertion_mode} = AFTER_HEAD_IM;              $self->{insertion_mode} = AFTER_HEAD_IM;
2520        
2521                  ## Reprocess in the "after head" insertion mode...              ## Reprocess in the "after head" insertion mode...
2522                } elsif ($self->{insertion_mode} == IN_HEAD_IM) {            } elsif ($self->{insertion_mode} == IN_HEAD_IM) {
2523                  !!!cp ('t143.2');              !!!cp ('t143.2');
2524                  ## As if </head>              ## As if </head>
2525                  pop @{$self->{open_elements}};              pop @{$self->{open_elements}};
2526                  $self->{insertion_mode} = AFTER_HEAD_IM;              $self->{insertion_mode} = AFTER_HEAD_IM;
2527        
2528                  ## Reprocess in the "after head" insertion mode...              ## Reprocess in the "after head" insertion mode...
2529                } elsif ($self->{insertion_mode} == IN_HEAD_NOSCRIPT_IM) {            } elsif ($self->{insertion_mode} == IN_HEAD_NOSCRIPT_IM) {
2530                  !!!cp ('t143.3');              !!!cp ('t143.3');
2531                  ## NOTE: Two parse errors for <head><noscript></br>              ## NOTE: Two parse errors for <head><noscript></br>
2532                  !!!parse-error (type => 'unmatched end tag',              !!!parse-error (type => 'unmatched end tag',
2533                                  text => 'br', token => $token);                              text => 'br', token => $token);
2534                  ## As if </noscript>              ## As if </noscript>
2535                  pop @{$self->{open_elements}};              pop @{$self->{open_elements}};
2536                  $self->{insertion_mode} = IN_HEAD_IM;              $self->{insertion_mode} = IN_HEAD_IM;
2537    
2538                  ## Reprocess in the "in head" insertion mode...              ## Reprocess in the "in head" insertion mode...
2539                  ## As if </head>              ## As if </head>
2540                  pop @{$self->{open_elements}};              pop @{$self->{open_elements}};
2541                  $self->{insertion_mode} = AFTER_HEAD_IM;              $self->{insertion_mode} = AFTER_HEAD_IM;
2542    
2543                  ## Reprocess in the "after head" insertion mode...              ## Reprocess in the "after head" insertion mode...
2544                } elsif ($self->{insertion_mode} == AFTER_HEAD_IM) {            } elsif ($self->{insertion_mode} == AFTER_HEAD_IM) {
2545                  !!!cp ('t143.4');              !!!cp ('t143.4');
2546                  #              #
2547                } else {            } else {
2548                  die "$0: $self->{insertion_mode}: Unknown insertion mode";              die "$0: $self->{insertion_mode}: Unknown insertion mode";
2549                }            }
2550    
2551                ## ISSUE: does not agree with IE7 - it doesn't ignore </br>.            #
2552                !!!parse-error (type => 'unmatched end tag',          } else { ## Other end tags
                               text => 'br', token => $token);  
               ## Ignore the token  
               !!!next-token;  
               next B;  
             } else {  
2553                !!!cp ('t145');                !!!cp ('t145');
2554                !!!parse-error (type => 'unmatched end tag',                !!!parse-error (type => 'unmatched end tag',
2555                                text => $token->{tag_name}, token => $token);                                text => $token->{tag_name}, token => $token);
# Line 2580  sub _tree_construction_main ($) { Line 2593  sub _tree_construction_main ($) {
2593              !!!insert-element ('body',, $token);              !!!insert-element ('body',, $token);
2594              $self->{insertion_mode} = IN_BODY_IM;              $self->{insertion_mode} = IN_BODY_IM;
2595              ## reprocess              ## reprocess
2596              next B;          next B;
2597        } elsif ($token->{type} == END_OF_FILE_TOKEN) {        } elsif ($token->{type} == END_OF_FILE_TOKEN) {
2598          if ($self->{insertion_mode} == BEFORE_HEAD_IM) {          if ($self->{insertion_mode} == BEFORE_HEAD_IM) {
2599            !!!cp ('t149.1');            !!!cp ('t149.1');
# Line 3846  sub _tree_construction_main ($) { Line 3859  sub _tree_construction_main ($) {
3859                     tbody => 1, tfoot => 1, thead => 1,                     tbody => 1, tfoot => 1, thead => 1,
3860                     tr => 1, td => 1, th => 1,                     tr => 1, td => 1, th => 1,
3861                    }->{$token->{tag_name}})) {                    }->{$token->{tag_name}})) {
3862            ## TODO: The type below is not good - <select> is replaced by </select>  
3863            !!!parse-error (type => 'not closed', text => 'select',            ## 1. Parse error.
3864                            token => $token);            if ($token->{tag_name} eq 'select') {
3865            ## NOTE: As if the token were </select> (<select> case) or                !!!parse-error (type => 'select in select', ## XXX: documentation
3866            ## as if there were </select> (otherwise).                                token => $token);
3867            ## have an element in table scope            } else {
3868                !!!parse-error (type => 'not closed', text => 'select',
3869                                token => $token);
3870              }
3871    
3872              ## 2./<select>-1. Unless "have an element in table scope" (select):
3873            my $i;            my $i;
3874            INSCOPE: for (reverse 0..$#{$self->{open_elements}}) {            INSCOPE: for (reverse 0..$#{$self->{open_elements}}) {
3875              my $node = $self->{open_elements}->[$_];              my $node = $self->{open_elements}->[$_];
# Line 3866  sub _tree_construction_main ($) { Line 3884  sub _tree_construction_main ($) {
3884            } # INSCOPE            } # INSCOPE
3885            unless (defined $i) {            unless (defined $i) {
3886              !!!cp ('t280');              !!!cp ('t280');
3887              !!!parse-error (type => 'unmatched end tag',              if ($token->{tag_name} eq 'select') {
3888                              text => 'select', token => $token);                ## NOTE: This error would be raised when
3889              ## Ignore the token                ## |select.innerHTML = '<select>'| is executed; in this
3890                  ## case two errors, "select in select" and "unmatched
3891                  ## end tags" are reported to the user, the latter might
3892                  ## be confusing but this is what the spec requires.
3893                  !!!parse-error (type => 'unmatched end tag',
3894                                  text => 'select',
3895                                  token => $token);
3896                }
3897                ## Ignore the token.
3898              !!!nack ('t280.1');              !!!nack ('t280.1');
3899              !!!next-token;              !!!next-token;
3900              next B;              next B;
3901            }            }
3902    
3903              ## 3. Otherwise, as if there were <select>:
3904                                
3905            !!!cp ('t281');            !!!cp ('t281');
3906            splice @{$self->{open_elements}}, $i;            splice @{$self->{open_elements}}, $i;
# Line 3889  sub _tree_construction_main ($) { Line 3917  sub _tree_construction_main ($) {
3917              ## Reprocess the token.              ## Reprocess the token.
3918              next B;              next B;
3919            }            }
3920            } elsif ($token->{tag_name} eq 'script') {
3921              !!!cp ('t281.3');
3922              ## NOTE: This is an "as if in head" code clone
3923              $script_start_tag->();
3924              next B;
3925          } else {          } else {
3926            !!!cp ('t282');            !!!cp ('t282');
3927            !!!parse-error (type => 'in select',            !!!parse-error (type => 'in select',
# Line 4408  sub _tree_construction_main ($) { Line 4441  sub _tree_construction_main ($) {
4441                  table => 1,                  table => 1,
4442                  hr => 1,                  hr => 1,
4443                 }->{$token->{tag_name}}) {                 }->{$token->{tag_name}}) {
4444    
4445            ## 1. When there is an opening |form| element:
4446          if ($token->{tag_name} eq 'form' and defined $self->{form_element}) {          if ($token->{tag_name} eq 'form' and defined $self->{form_element}) {
4447            !!!cp ('t350');            !!!cp ('t350');
4448            !!!parse-error (type => 'in form:form', token => $token);            !!!parse-error (type => 'in form:form', token => $token);
# Line 4417  sub _tree_construction_main ($) { Line 4452  sub _tree_construction_main ($) {
4452            next B;            next B;
4453          }          }
4454    
4455            ## 2. Close the |p| element, if any.
4456          if ($token->{tag_name} ne 'table' or # The Hixie Quirk          if ($token->{tag_name} ne 'table' or # The Hixie Quirk
4457              $self->{document}->manakai_compat_mode ne 'quirks') {              $self->{document}->manakai_compat_mode ne 'quirks') {
4458            ## has a p element in scope            ## has a p element in scope
# Line 4433  sub _tree_construction_main ($) { Line 4469  sub _tree_construction_main ($) {
4469              }              }
4470            } # INSCOPE            } # INSCOPE
4471          }          }
4472              
4473            ## 3. Close the opening <hn> element, if any.
4474            if ({h1 => 1, h2 => 1, h3 => 1,
4475                 h4 => 1, h5 => 1, h6 => 1}->{$token->{tag_name}}) {
4476              if ($self->{open_elements}->[-1]->[1] == HEADING_EL) {
4477                !!!parse-error (type => 'not closed',
4478                                text => $self->{open_elements}->[-1]->[0]->manakai_local_name,
4479                                token => $token);
4480                pop @{$self->{open_elements}};
4481              }
4482            }
4483    
4484            ## 4. Insertion.
4485          !!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token);          !!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token);
4486          if ($token->{tag_name} eq 'pre' or $token->{tag_name} eq 'listing') {          if ($token->{tag_name} eq 'pre' or $token->{tag_name} eq 'listing') {
4487            !!!nack ('t346.1');            !!!nack ('t346.1');
# Line 4477  sub _tree_construction_main ($) { Line 4525  sub _tree_construction_main ($) {
4525        } elsif ($token->{tag_name} eq 'li') {        } elsif ($token->{tag_name} eq 'li') {
4526          ## NOTE: As normal, but imply </li> when there's another <li> ...          ## NOTE: As normal, but imply </li> when there's another <li> ...
4527    
4528          ## NOTE: Special, Scope (<li><foo><li> == <li><foo><li/></foo></li>)          ## NOTE: Special, Scope (<li><foo><li> == <li><foo><li/></foo></li>)::
4529            ## Interpreted as <li><foo/></li><li/> (non-conforming)            ## Interpreted as <li><foo/></li><li/> (non-conforming):
4530            ## blockquote (O9.27), center (O), dd (Fx3, O, S3.1.2, IE7),            ## blockquote (O9.27), center (O), dd (Fx3, O, S3.1.2, IE7),
4531            ## dt (Fx, O, S, IE), dl (O), fieldset (O, S, IE), form (Fx, O, S),            ## dt (Fx, O, S, IE), dl (O), fieldset (O, S, IE), form (Fx, O, S),
4532            ## hn (O), pre (O), applet (O, S), button (O, S), marquee (Fx, O, S),            ## hn (O), pre (O), applet (O, S), button (O, S), marquee (Fx, O, S),
4533            ## object (Fx)            ## object (Fx)
4534            ## Generate non-tree (non-conforming)            ## Generate non-tree (non-conforming):
4535            ## basefont (IE7 (where basefont is non-void)), center (IE),            ## basefont (IE7 (where basefont is non-void)), center (IE),
4536            ## form (IE), hn (IE)            ## form (IE), hn (IE)
4537          ## address, div, p (<li><foo><li> == <li><foo/></li><li/>)          ## address, div, p (<li><foo><li> == <li><foo/></li><li/>)::
4538            ## Interpreted as <li><foo><li/></foo></li> (non-conforming)            ## Interpreted as <li><foo><li/></foo></li> (non-conforming):
4539            ## div (Fx, S)            ## div (Fx, S)
4540    
4541          my $non_optional;          my $non_optional;
# Line 4834  sub _tree_construction_main ($) { Line 4882  sub _tree_construction_main ($) {
4882            next B;            next B;
4883          }          }
4884        } elsif ($token->{tag_name} eq 'textarea') {        } elsif ($token->{tag_name} eq 'textarea') {
4885          ## Step 1          ## 1. Insert
4886          !!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token);          !!!insert-element-t ($token->{tag_name}, $token->{attributes}, $token);
4887                    
4888          ## Step 2          ## Step 2 # XXX
4889          ## TODO: $self->{form_element} if defined          ## TODO: $self->{form_element} if defined
4890    
4891          ## Step 3          ## 2. Drop U+000A LINE FEED
4892          $self->{ignore_newline} = 1;          $self->{ignore_newline} = 1;
4893    
4894          ## Step 4          ## 3. RCDATA
         ## ISSUE: This step is wrong. (r2302 enbugged)  
   
         ## Step 5  
4895          $self->{content_model} = RCDATA_CONTENT_MODEL;          $self->{content_model} = RCDATA_CONTENT_MODEL;
4896          delete $self->{escape}; # MUST          delete $self->{escape}; # MUST
4897    
4898          ## Step 6-7          ## 4., 6. Insertion mode
4899          $self->{insertion_mode} |= IN_CDATA_RCDATA_IM;          $self->{insertion_mode} |= IN_CDATA_RCDATA_IM;
4900    
4901            ## XXX: 5. frameset-ok flag
4902    
4903          !!!nack ('t392.1');          !!!nack ('t392.1');
4904          !!!next-token;          !!!next-token;
4905          next B;          next B;
# Line 5024  sub _tree_construction_main ($) { Line 5071  sub _tree_construction_main ($) {
5071        }        }
5072      } elsif ($token->{type} == END_TAG_TOKEN) {      } elsif ($token->{type} == END_TAG_TOKEN) {
5073        if ($token->{tag_name} eq 'body') {        if ($token->{tag_name} eq 'body') {
5074          ## has a |body| element in scope  
5075            ## 1. If not "have an element in scope":
5076            ## "has a |body| element in scope"
5077          my $i;          my $i;
5078          INSCOPE: {          INSCOPE: {
5079            for (reverse @{$self->{open_elements}}) {            for (reverse @{$self->{open_elements}}) {
# Line 5047  sub _tree_construction_main ($) { Line 5096  sub _tree_construction_main ($) {
5096            next B;            next B;
5097          } # INSCOPE          } # INSCOPE
5098    
5099            ## 2. If unclosed elements:
5100          for (@{$self->{open_elements}}) {          for (@{$self->{open_elements}}) {
5101            unless ($_->[1] & ALL_END_TAG_OPTIONAL_EL) {            unless ($_->[1] & ALL_END_TAG_OPTIONAL_EL ||
5102                      $_->[1] == OPTGROUP_EL ||
5103                      $_->[1] == OPTION_EL ||
5104                      $_->[1] == RUBY_COMPONENT_EL) {
5105              !!!cp ('t403');              !!!cp ('t403');
5106              !!!parse-error (type => 'not closed',              !!!parse-error (type => 'not closed',
5107                              text => $_->[0]->manakai_local_name,                              text => $_->[0]->manakai_local_name,
# Line 5059  sub _tree_construction_main ($) { Line 5112  sub _tree_construction_main ($) {
5112            }            }
5113          }          }
5114    
5115            ## 3. Switch the insertion mode.
5116          $self->{insertion_mode} = AFTER_BODY_IM;          $self->{insertion_mode} = AFTER_BODY_IM;
5117          !!!next-token;          !!!next-token;
5118          next B;          next B;
# Line 5445  sub _tree_construction_main ($) { Line 5499  sub _tree_construction_main ($) {
5499    ## TODO: script stuffs    ## TODO: script stuffs
5500  } # _tree_construct_main  } # _tree_construct_main
5501    
5502    ## XXX: How this method is organized is somewhat out of date, although
5503    ## it still does what the current spec documents.
5504  sub set_inner_html ($$$$;$) {  sub set_inner_html ($$$$;$) {
5505    my $class = shift;    my $class = shift;
5506    my $node = shift;    my $node = shift; # /context/
5507    #my $s = \$_[0];    #my $s = \$_[0];
5508    my $onerror = $_[1];    my $onerror = $_[1];
5509    my $get_wrapper = $_[2] || sub ($) { return $_[0] };    my $get_wrapper = $_[2] || sub ($) { return $_[0] };
# Line 5455  sub set_inner_html ($$$$;$) { Line 5511  sub set_inner_html ($$$$;$) {
5511    ## ISSUE: Should {confident} be true?    ## ISSUE: Should {confident} be true?
5512    
5513    my $nt = $node->node_type;    my $nt = $node->node_type;
5514    if ($nt == 9) {    if ($nt == 9) { # Document (invoke the algorithm with no /context/ element)
5515      # MUST      # MUST
5516            
5517      ## Step 1 # MUST      ## Step 1 # MUST
# Line 5470  sub set_inner_html ($$$$;$) { Line 5526  sub set_inner_html ($$$$;$) {
5526    
5527      ## Step 3, 4, 5 # MUST      ## Step 3, 4, 5 # MUST
5528      $class->parse_char_string ($_[0] => $node, $onerror, $get_wrapper);      $class->parse_char_string ($_[0] => $node, $onerror, $get_wrapper);
5529    } elsif ($nt == 1) {    } elsif ($nt == 1) { # Element (invoke the algorithm with /context/ element)
5530      ## TODO: If non-html element      ## TODO: If non-html element
5531    
5532      ## NOTE: Most of this code is copied from |parse_string|      ## NOTE: Most of this code is copied from |parse_string|
5533    
5534  ## TODO: Support for $get_wrapper  ## TODO: Support for $get_wrapper
5535    
5536      ## Step 1 # MUST      ## F1. Create an HTML document.
5537      my $this_doc = $node->owner_document;      my $this_doc = $node->owner_document;
5538      my $doc = $this_doc->implementation->create_document;      my $doc = $this_doc->implementation->create_document;
5539      $doc->manakai_is_html (1);      $doc->manakai_is_html (1);
5540    
5541        ## F2. Propagate quirkness flag
5542        my $node_doc = $node->owner_document;
5543        $doc->manakai_compat_mode ($node_doc->manakai_compat_mode);
5544    
5545        ## F3. Create an HTML parser
5546      my $p = $class->new;      my $p = $class->new;
5547      $p->{document} = $doc;      $p->{document} = $doc;
5548    
# Line 5608  sub set_inner_html ($$$$;$) { Line 5670  sub set_inner_html ($$$$;$) {
5670      $p->_initialize_tokenizer;      $p->_initialize_tokenizer;
5671      $p->_initialize_tree_constructor;      $p->_initialize_tree_constructor;
5672    
5673      ## Step 2      ## F4. If /context/ is not undef...
5674    
5675        ## F4.1. content model flag
5676      my $node_ln = $node->manakai_local_name;      my $node_ln = $node->manakai_local_name;
5677      $p->{content_model} = {      $p->{content_model} = {
5678        title => RCDATA_CONTENT_MODEL,        title => RCDATA_CONTENT_MODEL,
# Line 5628  sub set_inner_html ($$$$;$) { Line 5692  sub set_inner_html ($$$$;$) {
5692      $p->{inner_html_node} = [$node, $el_category->{$node_ln}];      $p->{inner_html_node} = [$node, $el_category->{$node_ln}];
5693        ## TODO: Foreign element OK?        ## TODO: Foreign element OK?
5694    
5695      ## Step 3      ## F4.2. Root |html| element
5696      my $root = $doc->create_element_ns      my $root = $doc->create_element_ns
5697        ('http://www.w3.org/1999/xhtml', [undef, 'html']);        ('http://www.w3.org/1999/xhtml', [undef, 'html']);
5698    
5699      ## Step 4 # MUST      ## F4.3.
5700      $doc->append_child ($root);      $doc->append_child ($root);
5701    
5702      ## Step 5 # MUST      ## F4.4.
5703      push @{$p->{open_elements}}, [$root, $el_category->{html}];      push @{$p->{open_elements}}, [$root, $el_category->{html}];
5704    
5705      undef $p->{head_element};      undef $p->{head_element};
5706      undef $p->{head_element_inserted};      undef $p->{head_element_inserted};
5707    
5708      ## Step 6 # MUST      ## F4.5.
5709      $p->_reset_insertion_mode;      $p->_reset_insertion_mode;
5710    
5711      ## Step 7 # MUST      ## F4.6.
5712      my $anode = $node;      my $anode = $node;
5713      AN: while (defined $anode) {      AN: while (defined $anode) {
5714        if ($anode->node_type == 1) {        if ($anode->node_type == 1) {
# Line 5659  sub set_inner_html ($$$$;$) { Line 5723  sub set_inner_html ($$$$;$) {
5723        }        }
5724        $anode = $anode->parent_node;        $anode = $anode->parent_node;
5725      } # AN      } # AN
5726        
5727      ## Step 9 # MUST      ## F.6. Start the parser.
5728      {      {
5729        my $self = $p;        my $self = $p;
5730        !!!next-token;        !!!next-token;
5731      }      }
5732      $p->_tree_construction_main;      $p->_tree_construction_main;
5733    
5734      ## Step 10 # MUST      ## F.7.
5735      my @cn = @{$node->child_nodes};      my @cn = @{$node->child_nodes};
5736      for (@cn) {      for (@cn) {
5737        $node->remove_child ($_);        $node->remove_child ($_);
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