public override BaseInsertionModeState ProcessToken(HtmlTokenizer tokenizer, ITokenQueue queue, BaseToken token, IDocument doc)
{
if (IsWhitespace(token))
{
return this;
}
CommentToken commentToken = token as CommentToken;
if (commentToken != null)
{
IComment commentNode = new Comment(doc, commentToken.Comment);
doc.appendChild(commentNode);
return this;
}
DocTypeToken docTypeToken = token as DocTypeToken;
if (docTypeToken != null)
{
if (docTypeToken.Name != "html" ||
docTypeToken.PublicIdentifier != null ||
(docTypeToken.SystemIdentifier != null && docTypeToken.SystemIdentifier != "about:legacy-compat"))
{
if (docTypeToken.Name == "html")
{
string pair = string.Concat("<", docTypeToken.PublicIdentifier, ">-<", docTypeToken.SystemIdentifier, ">");
if (!s_allowedDoctypeSets.Contains(pair))
{
ReportParseError();
return this;
}
}
}
IDocumentType docTypeNode = new DocumentType(doc, docTypeToken.Name, docTypeToken.PublicIdentifier, docTypeToken.SystemIdentifier);
doc.appendChild(docTypeNode);
// Append a DocumentType node to the Document node,
// with the name attribute set to the name given in the DOCTYPE token,
// or the empty string if the name was missing;
// the publicId attribute set to the public identifier given in the DOCTYPE token,
// or the empty string if the public identifier was missing;
// the systemId attribute set to the system identifier given in the DOCTYPE token,
// or the empty string if the system identifier was missing;
// TODO - and the other attributes specific to DocumentType objects set to null and empty lists as appropriate.
if (doc.nodeName != "iframe")
{
if (docTypeToken.ForceQuirks ||
docTypeToken.Name != "html" ||
docTypeToken.PublicIdentifier.StartsWith(@"+//Silmaril//dtd html Pro v0r11 19970101//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//AdvaSoft Ltd//DTD HTML 3.0 asWedit + extensions//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//AS//DTD HTML 3.0 asWedit + extensions//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.0 Level 1//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.0 Level 2//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.0 Strict Level 1//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.0 Strict Level 2//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.0 Strict//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 2.1E//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 3.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 3.2 Final//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 3.2//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML 3//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Level 0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Level 1//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Level 2//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Level 3//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Strict Level 0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Strict Level 1//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Strict Level 2//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Strict Level 3//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML Strict//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//IETF//DTD HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Metrius//DTD Metrius Presentational//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Microsoft//DTD Internet Explorer 2.0 HTML Strict//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Microsoft//DTD Internet Explorer 2.0 HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Microsoft//DTD Internet Explorer 2.0 Tables//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Microsoft//DTD Internet Explorer 3.0 HTML Strict//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Microsoft//DTD Internet Explorer 3.0 HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Microsoft//DTD Internet Explorer 3.0 Tables//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Netscape Comm. Corp.//DTD HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Netscape Comm. Corp.//DTD Strict HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//O'Reilly and Associates//DTD HTML 2.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//O'Reilly and Associates//DTD HTML Extended 1.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//O'Reilly and Associates//DTD HTML Extended Relaxed 1.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//SoftQuad Software//DTD HoTMetaL PRO 6.0::19990601::extensions to HTML 4.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//SoftQuad//DTD HoTMetaL PRO 4.0::19971010::extensions to HTML 4.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Spyglass//DTD HTML 2.0 Extended//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//SQ//DTD HTML 2.0 HoTMetaL + extensions//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Sun Microsystems Corp.//DTD HotJava HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//Sun Microsystems Corp.//DTD HotJava Strict HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 3 1995-03-24//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 3.2 Draft//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 3.2 Final//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 3.2//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 3.2S Draft//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 4.0 Frameset//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 4.0 Transitional//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML Experimental 19960712//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML Experimental 970421//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD W3 HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3O//DTD W3 HTML 3.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.Equals(@"-//W3O//DTD W3 HTML Strict 3.0//EN//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//WebTechs//DTD Mozilla HTML 2.0//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//WebTechs//DTD Mozilla HTML//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.Equals(@"-/W3C/DTD HTML 4.0 Transitional/EN", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.Equals(@"HTML", StringComparison.Ordinal) ||
docTypeToken.SystemIdentifier.Equals(@"http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd", StringComparison.Ordinal) ||
(docTypeToken.SystemIdentifier == null && docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 4.01 Frameset//", StringComparison.Ordinal)) ||
(docTypeToken.SystemIdentifier == null && docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 4.01 Transitional//", StringComparison.Ordinal)))
{
// TODO - set the Document to quirks mode
} else if (
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD XHTML 1.0 Frameset//", StringComparison.Ordinal) ||
docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD XHTML 1.0 Transitional//", StringComparison.Ordinal) ||
(docTypeToken.SystemIdentifier != null && docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 4.01 Frameset//", StringComparison.Ordinal)) ||
(docTypeToken.SystemIdentifier != null && docTypeToken.PublicIdentifier.StartsWith(@"-//W3C//DTD HTML 4.01 Transitional//", StringComparison.Ordinal)))
{
// TODO - set the Document to limited-quirks mode
}
return BeforeHTMLInsertionModeState.Instance;
}
}
// TODO: If the document is not an iframe srcdoc document, then this is a parse error; set the Document to quirks mode.
//if (this.Document.Type != "srcdoc")
//{
// TODO - set the Document to quirks mode
//}
// In any case, switch the insertion mode to "before html", then reprocess the token.
queue.EnqueueTokenForReprocessing(token);
return BeforeHTMLInsertionModeState.Instance;
}
// http://www.w3.org/TR/html5/syntax.html#insert-a-comment
public void InsertComment(CommentToken token, IDocument doc)
{
//TODO - make sure the steps conform with the specs in the link above.
IComment commentNode = new Comment(doc, token.Comment);
doc.appendChild(commentNode);
}
public override BaseInsertionModeState ProcessToken(HtmlTokenizer tokenizer, ITokenQueue queue, BaseToken token, IDocument doc)
{
if (token is DocTypeToken)
{
ReportParseError();
return this;
}
CommentToken commentToken = token as CommentToken;
if (commentToken != null)
{
IComment commentNode = new Comment(doc, commentToken.Comment);
doc.appendChild(commentNode);
return this;
}
if (IsWhitespace(token))
{
return this;
}
// * A start tag whose tag name is "html":
StartTagToken startTagToken = token as StartTagToken;
if (startTagToken != null && startTagToken.TagName == "html")
{
// Create an element for the token (http://www.w3.org/TR/html5/syntax.html#create-an-element-for-the-token)
// in the HTML namespace, with the Document as the intended parent.
// Append it to the Document object. Put this element in the stack of open elements.
//
// If the Document is being loaded as part of navigation of a browsing context,
// then: if the newly created element has a manifest attribute whose value is not the empty string,
// then resolve the value of that attribute to an absolute URL, relative to the newly created element,
// and if that is successful, run the application cache selection algorithm with the result of applying
// the URL serializer algorithm to the resulting parsed URL with the exclude fragment flag set; otherwise,
// if there is no such attribute, or its value is the empty string, or resolving its value fails, run the
// application cache selection algorithm with no manifest. The algorithm must be passed the Document object.
// If the Document is being loaded as part of navigation of a browsing context:
// RunApplicationCacheSelectionAlgorithm();
}
// * An end tag whose tag name is one of: "head", "body", "html", "br"
// Act as described in the "anything else" entry below.
//
// * Any other end tag
// Parse error. Ignore the token.
EndTagToken endTagToken = token as EndTagToken;
if (endTagToken != null &&
endTagToken.TagName != "head" &&
endTagToken.TagName != "body" &&
endTagToken.TagName != "html" &&
endTagToken.TagName != "br")
{
ReportParseError();
return this;
}
// * Anything else
// Create an html element whose ownerDocument is the Document object. Append it to the Document object.
// Put this element in the stack of open elements.
//
// If the Document is being loaded as part of navigation of a browsing context,
// then: run the application cache selection algorithm with no manifest, passing it the Document object.
//
// Switch the insertion mode to "before head", then reprocess the token.
//
// The root element can end up being removed from the Document object, e.g. by scripts; nothing in particular
// happens in such cases, content continues being appended to the nodes as described in the next section.
HTMLElement htmlElement = new HTMLElement(doc, ((TagToken)token).TagName);
doc.appendChild(htmlElement);
TreeConstruction.Instance.StackOfOpenElements.Push(htmlElement);
// If the Document is being loaded as part of navigation of a browsing context:
// RunApplicationCacheSelectionAlgorithm();
return BeforeHeadInsertionModeState.Instance;
}
