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const UNDEFINED_CODE_POINTS = new Set([ |
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65534, |
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65535, |
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131070, |
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131071, |
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196606, |
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196607, |
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262142, |
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262143, |
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327678, |
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327679, |
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393214, |
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393215, |
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458750, |
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458751, |
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524286, |
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524287, |
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589822, |
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589823, |
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655358, |
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655359, |
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720894, |
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720895, |
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786430, |
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786431, |
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851966, |
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851967, |
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917502, |
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917503, |
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983038, |
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983039, |
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1048574, |
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1048575, |
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1114110, |
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1114111 |
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]); |
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const REPLACEMENT_CHARACTER = "�"; |
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var CODE_POINTS; |
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(function(CODE_POINTS$1) { |
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CODE_POINTS$1[CODE_POINTS$1["EOF"] = -1] = "EOF"; |
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CODE_POINTS$1[CODE_POINTS$1["NULL"] = 0] = "NULL"; |
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CODE_POINTS$1[CODE_POINTS$1["TABULATION"] = 9] = "TABULATION"; |
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CODE_POINTS$1[CODE_POINTS$1["CARRIAGE_RETURN"] = 13] = "CARRIAGE_RETURN"; |
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CODE_POINTS$1[CODE_POINTS$1["LINE_FEED"] = 10] = "LINE_FEED"; |
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CODE_POINTS$1[CODE_POINTS$1["FORM_FEED"] = 12] = "FORM_FEED"; |
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CODE_POINTS$1[CODE_POINTS$1["SPACE"] = 32] = "SPACE"; |
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CODE_POINTS$1[CODE_POINTS$1["EXCLAMATION_MARK"] = 33] = "EXCLAMATION_MARK"; |
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CODE_POINTS$1[CODE_POINTS$1["QUOTATION_MARK"] = 34] = "QUOTATION_MARK"; |
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CODE_POINTS$1[CODE_POINTS$1["AMPERSAND"] = 38] = "AMPERSAND"; |
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CODE_POINTS$1[CODE_POINTS$1["APOSTROPHE"] = 39] = "APOSTROPHE"; |
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CODE_POINTS$1[CODE_POINTS$1["HYPHEN_MINUS"] = 45] = "HYPHEN_MINUS"; |
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CODE_POINTS$1[CODE_POINTS$1["SOLIDUS"] = 47] = "SOLIDUS"; |
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CODE_POINTS$1[CODE_POINTS$1["DIGIT_0"] = 48] = "DIGIT_0"; |
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CODE_POINTS$1[CODE_POINTS$1["DIGIT_9"] = 57] = "DIGIT_9"; |
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CODE_POINTS$1[CODE_POINTS$1["SEMICOLON"] = 59] = "SEMICOLON"; |
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CODE_POINTS$1[CODE_POINTS$1["LESS_THAN_SIGN"] = 60] = "LESS_THAN_SIGN"; |
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CODE_POINTS$1[CODE_POINTS$1["EQUALS_SIGN"] = 61] = "EQUALS_SIGN"; |
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CODE_POINTS$1[CODE_POINTS$1["GREATER_THAN_SIGN"] = 62] = "GREATER_THAN_SIGN"; |
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CODE_POINTS$1[CODE_POINTS$1["QUESTION_MARK"] = 63] = "QUESTION_MARK"; |
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CODE_POINTS$1[CODE_POINTS$1["LATIN_CAPITAL_A"] = 65] = "LATIN_CAPITAL_A"; |
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CODE_POINTS$1[CODE_POINTS$1["LATIN_CAPITAL_Z"] = 90] = "LATIN_CAPITAL_Z"; |
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CODE_POINTS$1[CODE_POINTS$1["RIGHT_SQUARE_BRACKET"] = 93] = "RIGHT_SQUARE_BRACKET"; |
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CODE_POINTS$1[CODE_POINTS$1["GRAVE_ACCENT"] = 96] = "GRAVE_ACCENT"; |
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CODE_POINTS$1[CODE_POINTS$1["LATIN_SMALL_A"] = 97] = "LATIN_SMALL_A"; |
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CODE_POINTS$1[CODE_POINTS$1["LATIN_SMALL_Z"] = 122] = "LATIN_SMALL_Z"; |
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})(CODE_POINTS || (CODE_POINTS = {})); |
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const SEQUENCES = { |
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DASH_DASH: "--", |
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CDATA_START: "[CDATA[", |
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DOCTYPE: "doctype", |
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SCRIPT: "script", |
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PUBLIC: "public", |
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SYSTEM: "system" |
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}; |
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function isSurrogate(cp) { |
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return cp >= 55296 && cp <= 57343; |
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} |
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function isSurrogatePair(cp) { |
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return cp >= 56320 && cp <= 57343; |
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} |
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function getSurrogatePairCodePoint(cp1, cp2) { |
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return (cp1 - 55296) * 1024 + 9216 + cp2; |
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} |
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function isControlCodePoint(cp) { |
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return cp !== 32 && cp !== 10 && cp !== 13 && cp !== 9 && cp !== 12 && cp >= 1 && cp <= 31 || cp >= 127 && cp <= 159; |
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} |
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function isUndefinedCodePoint(cp) { |
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return cp >= 64976 && cp <= 65007 || UNDEFINED_CODE_POINTS.has(cp); |
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} |
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var ERR; |
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(function(ERR$1) { |
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ERR$1["controlCharacterInInputStream"] = "control-character-in-input-stream"; |
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ERR$1["noncharacterInInputStream"] = "noncharacter-in-input-stream"; |
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ERR$1["surrogateInInputStream"] = "surrogate-in-input-stream"; |
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ERR$1["nonVoidHtmlElementStartTagWithTrailingSolidus"] = "non-void-html-element-start-tag-with-trailing-solidus"; |
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ERR$1["endTagWithAttributes"] = "end-tag-with-attributes"; |
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ERR$1["endTagWithTrailingSolidus"] = "end-tag-with-trailing-solidus"; |
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ERR$1["unexpectedSolidusInTag"] = "unexpected-solidus-in-tag"; |
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ERR$1["unexpectedNullCharacter"] = "unexpected-null-character"; |
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ERR$1["unexpectedQuestionMarkInsteadOfTagName"] = "unexpected-question-mark-instead-of-tag-name"; |
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ERR$1["invalidFirstCharacterOfTagName"] = "invalid-first-character-of-tag-name"; |
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ERR$1["unexpectedEqualsSignBeforeAttributeName"] = "unexpected-equals-sign-before-attribute-name"; |
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ERR$1["missingEndTagName"] = "missing-end-tag-name"; |
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ERR$1["unexpectedCharacterInAttributeName"] = "unexpected-character-in-attribute-name"; |
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ERR$1["unknownNamedCharacterReference"] = "unknown-named-character-reference"; |
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ERR$1["missingSemicolonAfterCharacterReference"] = "missing-semicolon-after-character-reference"; |
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ERR$1["unexpectedCharacterAfterDoctypeSystemIdentifier"] = "unexpected-character-after-doctype-system-identifier"; |
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ERR$1["unexpectedCharacterInUnquotedAttributeValue"] = "unexpected-character-in-unquoted-attribute-value"; |
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ERR$1["eofBeforeTagName"] = "eof-before-tag-name"; |
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ERR$1["eofInTag"] = "eof-in-tag"; |
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ERR$1["missingAttributeValue"] = "missing-attribute-value"; |
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ERR$1["missingWhitespaceBetweenAttributes"] = "missing-whitespace-between-attributes"; |
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ERR$1["missingWhitespaceAfterDoctypePublicKeyword"] = "missing-whitespace-after-doctype-public-keyword"; |
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ERR$1["missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers"] = "missing-whitespace-between-doctype-public-and-system-identifiers"; |
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ERR$1["missingWhitespaceAfterDoctypeSystemKeyword"] = "missing-whitespace-after-doctype-system-keyword"; |
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ERR$1["missingQuoteBeforeDoctypePublicIdentifier"] = "missing-quote-before-doctype-public-identifier"; |
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ERR$1["missingQuoteBeforeDoctypeSystemIdentifier"] = "missing-quote-before-doctype-system-identifier"; |
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ERR$1["missingDoctypePublicIdentifier"] = "missing-doctype-public-identifier"; |
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ERR$1["missingDoctypeSystemIdentifier"] = "missing-doctype-system-identifier"; |
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ERR$1["abruptDoctypePublicIdentifier"] = "abrupt-doctype-public-identifier"; |
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ERR$1["abruptDoctypeSystemIdentifier"] = "abrupt-doctype-system-identifier"; |
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ERR$1["cdataInHtmlContent"] = "cdata-in-html-content"; |
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ERR$1["incorrectlyOpenedComment"] = "incorrectly-opened-comment"; |
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ERR$1["eofInScriptHtmlCommentLikeText"] = "eof-in-script-html-comment-like-text"; |
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ERR$1["eofInDoctype"] = "eof-in-doctype"; |
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ERR$1["nestedComment"] = "nested-comment"; |
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ERR$1["abruptClosingOfEmptyComment"] = "abrupt-closing-of-empty-comment"; |
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ERR$1["eofInComment"] = "eof-in-comment"; |
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ERR$1["incorrectlyClosedComment"] = "incorrectly-closed-comment"; |
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ERR$1["eofInCdata"] = "eof-in-cdata"; |
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ERR$1["absenceOfDigitsInNumericCharacterReference"] = "absence-of-digits-in-numeric-character-reference"; |
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ERR$1["nullCharacterReference"] = "null-character-reference"; |
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ERR$1["surrogateCharacterReference"] = "surrogate-character-reference"; |
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ERR$1["characterReferenceOutsideUnicodeRange"] = "character-reference-outside-unicode-range"; |
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ERR$1["controlCharacterReference"] = "control-character-reference"; |
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|
ERR$1["noncharacterCharacterReference"] = "noncharacter-character-reference"; |
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|
ERR$1["missingWhitespaceBeforeDoctypeName"] = "missing-whitespace-before-doctype-name"; |
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ERR$1["missingDoctypeName"] = "missing-doctype-name"; |
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|
ERR$1["invalidCharacterSequenceAfterDoctypeName"] = "invalid-character-sequence-after-doctype-name"; |
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|
ERR$1["duplicateAttribute"] = "duplicate-attribute"; |
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ERR$1["nonConformingDoctype"] = "non-conforming-doctype"; |
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ERR$1["missingDoctype"] = "missing-doctype"; |
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ERR$1["misplacedDoctype"] = "misplaced-doctype"; |
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ERR$1["endTagWithoutMatchingOpenElement"] = "end-tag-without-matching-open-element"; |
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ERR$1["closingOfElementWithOpenChildElements"] = "closing-of-element-with-open-child-elements"; |
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|
ERR$1["disallowedContentInNoscriptInHead"] = "disallowed-content-in-noscript-in-head"; |
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ERR$1["openElementsLeftAfterEof"] = "open-elements-left-after-eof"; |
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ERR$1["abandonedHeadElementChild"] = "abandoned-head-element-child"; |
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ERR$1["misplacedStartTagForHeadElement"] = "misplaced-start-tag-for-head-element"; |
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ERR$1["nestedNoscriptInHead"] = "nested-noscript-in-head"; |
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|
ERR$1["eofInElementThatCanContainOnlyText"] = "eof-in-element-that-can-contain-only-text"; |
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})(ERR || (ERR = {})); |
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const DEFAULT_BUFFER_WATERLINE = 65536; |
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var Preprocessor = class { |
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constructor(handler) { |
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this.handler = handler; |
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this.html = ""; |
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this.pos = -1; |
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this.lastGapPos = -2; |
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this.gapStack = []; |
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this.skipNextNewLine = false; |
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|
this.lastChunkWritten = false; |
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this.endOfChunkHit = false; |
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|
this.bufferWaterline = DEFAULT_BUFFER_WATERLINE; |
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|
this.isEol = false; |
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this.lineStartPos = 0; |
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|
this.droppedBufferSize = 0; |
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|
this.line = 1; |
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this.lastErrOffset = -1; |
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} |
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get col() { |
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return this.pos - this.lineStartPos + Number(this.lastGapPos !== this.pos); |
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} |
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get offset() { |
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return this.droppedBufferSize + this.pos; |
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} |
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getError(code, cpOffset) { |
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const { line, col, offset } = this; |
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const startCol = col + cpOffset; |
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const startOffset = offset + cpOffset; |
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|
return { |
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code, |
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startLine: line, |
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endLine: line, |
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startCol, |
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endCol: startCol, |
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startOffset, |
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endOffset: startOffset |
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}; |
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} |
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_err(code) { |
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if (this.handler.onParseError && this.lastErrOffset !== this.offset) { |
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this.lastErrOffset = this.offset; |
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this.handler.onParseError(this.getError(code, 0)); |
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} |
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|
} |
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|
_addGap() { |
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|
this.gapStack.push(this.lastGapPos); |
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|
this.lastGapPos = this.pos; |
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} |
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|
_processSurrogate(cp) { |
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|
if (this.pos !== this.html.length - 1) { |
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const nextCp = this.html.charCodeAt(this.pos + 1); |
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|
if (isSurrogatePair(nextCp)) { |
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|
this.pos++; |
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this._addGap(); |
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|
return getSurrogatePairCodePoint(cp, nextCp); |
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|
} |
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|
} else if (!this.lastChunkWritten) { |
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|
this.endOfChunkHit = true; |
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|
return CODE_POINTS.EOF; |
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|
} |
|
|
this._err(ERR.surrogateInInputStream); |
|
|
return cp; |
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|
} |
|
|
willDropParsedChunk() { |
|
|
return this.pos > this.bufferWaterline; |
|
|
} |
|
|
dropParsedChunk() { |
|
|
if (this.willDropParsedChunk()) { |
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|
this.html = this.html.substring(this.pos); |
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|
this.lineStartPos -= this.pos; |
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|
this.droppedBufferSize += this.pos; |
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|
this.pos = 0; |
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|
this.lastGapPos = -2; |
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|
this.gapStack.length = 0; |
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|
} |
|
|
} |
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|
write(chunk, isLastChunk) { |
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|
if (this.html.length > 0) this.html += chunk; |
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|
else this.html = chunk; |
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|
this.endOfChunkHit = false; |
|
|
this.lastChunkWritten = isLastChunk; |
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|
} |
|
|
insertHtmlAtCurrentPos(chunk) { |
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|
this.html = this.html.substring(0, this.pos + 1) + chunk + this.html.substring(this.pos + 1); |
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|
this.endOfChunkHit = false; |
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|
} |
|
|
startsWith(pattern, caseSensitive) { |
|
|
if (this.pos + pattern.length > this.html.length) { |
|
|
this.endOfChunkHit = !this.lastChunkWritten; |
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|
return false; |
|
|
} |
|
|
if (caseSensitive) return this.html.startsWith(pattern, this.pos); |
|
|
for (let i = 0; i < pattern.length; i++) if ((this.html.charCodeAt(this.pos + i) | 32) !== pattern.charCodeAt(i)) return false; |
|
|
return true; |
|
|
} |
|
|
peek(offset) { |
|
|
const pos = this.pos + offset; |
|
|
if (pos >= this.html.length) { |
|
|
this.endOfChunkHit = !this.lastChunkWritten; |
|
|
return CODE_POINTS.EOF; |
|
|
} |
|
|
const code = this.html.charCodeAt(pos); |
|
|
return code === CODE_POINTS.CARRIAGE_RETURN ? CODE_POINTS.LINE_FEED : code; |
|
|
} |
|
|
advance() { |
|
|
this.pos++; |
|
|
if (this.isEol) { |
|
|
this.isEol = false; |
|
|
this.line++; |
|
|
this.lineStartPos = this.pos; |
|
|
} |
|
|
if (this.pos >= this.html.length) { |
|
|
this.endOfChunkHit = !this.lastChunkWritten; |
|
|
return CODE_POINTS.EOF; |
|
|
} |
|
|
let cp = this.html.charCodeAt(this.pos); |
|
|
if (cp === CODE_POINTS.CARRIAGE_RETURN) { |
|
|
this.isEol = true; |
|
|
this.skipNextNewLine = true; |
|
|
return CODE_POINTS.LINE_FEED; |
|
|
} |
|
|
if (cp === CODE_POINTS.LINE_FEED) { |
|
|
this.isEol = true; |
|
|
if (this.skipNextNewLine) { |
|
|
this.line--; |
|
|
this.skipNextNewLine = false; |
|
|
this._addGap(); |
|
|
return this.advance(); |
|
|
} |
|
|
} |
|
|
this.skipNextNewLine = false; |
|
|
if (isSurrogate(cp)) cp = this._processSurrogate(cp); |
|
|
if (!(this.handler.onParseError === null || cp > 31 && cp < 127 || cp === CODE_POINTS.LINE_FEED || cp === CODE_POINTS.CARRIAGE_RETURN || cp > 159 && cp < 64976)) this._checkForProblematicCharacters(cp); |
|
|
return cp; |
|
|
} |
|
|
_checkForProblematicCharacters(cp) { |
|
|
if (isControlCodePoint(cp)) this._err(ERR.controlCharacterInInputStream); |
|
|
else if (isUndefinedCodePoint(cp)) this._err(ERR.noncharacterInInputStream); |
|
|
} |
|
|
retreat(count) { |
|
|
this.pos -= count; |
|
|
while (this.pos < this.lastGapPos) { |
|
|
this.lastGapPos = this.gapStack.pop(); |
|
|
this.pos--; |
|
|
} |
|
|
this.isEol = false; |
|
|
} |
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
var TokenType; |
|
|
(function(TokenType$1) { |
|
|
TokenType$1[TokenType$1["CHARACTER"] = 0] = "CHARACTER"; |
|
|
TokenType$1[TokenType$1["NULL_CHARACTER"] = 1] = "NULL_CHARACTER"; |
|
|
TokenType$1[TokenType$1["WHITESPACE_CHARACTER"] = 2] = "WHITESPACE_CHARACTER"; |
|
|
TokenType$1[TokenType$1["START_TAG"] = 3] = "START_TAG"; |
|
|
TokenType$1[TokenType$1["END_TAG"] = 4] = "END_TAG"; |
|
|
TokenType$1[TokenType$1["COMMENT"] = 5] = "COMMENT"; |
|
|
TokenType$1[TokenType$1["DOCTYPE"] = 6] = "DOCTYPE"; |
|
|
TokenType$1[TokenType$1["EOF"] = 7] = "EOF"; |
|
|
TokenType$1[TokenType$1["HIBERNATION"] = 8] = "HIBERNATION"; |
|
|
})(TokenType || (TokenType = {})); |
|
|
function getTokenAttr(token, attrName) { |
|
|
for (let i = token.attrs.length - 1; i >= 0; i--) if (token.attrs[i].name === attrName) return token.attrs[i].value; |
|
|
return null; |
|
|
} |
|
|
|
|
|
|
|
|
|
|
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const htmlDecodeTree = new Uint16Array( "ᵁ<Õıʊҝջאٵ۞ޢߖࠏઑඡ༉༦ረዡᐕᒝᓃᓟᔥ\0\0\0\0\0\0ᕫᛍᦍᰒᷝ↰⊍⏀⏻⑂⠤⤒ⴈ⹈⿎〖㊺㘹㞬㣾㨨㩱㫠㬮ࠀEMabcfglmnoprstu\\bfms¦³¹ÈÏlig耻Æ䃆P耻&䀦cute耻Á䃁reve;䄂Āiyx}rc耻Â䃂;䐐r;쀀𝔄rave耻À䃀pha;䎑acr;䄀d;橓Āgp¡on;䄄f;쀀𝔸plyFunction;恡ing耻Å䃅Ācs¾Ãr;쀀𝒜ign;扔ilde耻Ã䃃ml耻Ä䃄ЀaceforsuåûþėĜĢħĪĀcrêòkslash;或Ŷöø;櫧ed;挆y;䐑ƀcrtąċĔause;戵noullis;愬a;䎒r;쀀𝔅pf;쀀𝔹eve;䋘còēmpeq;扎܀HOacdefhilorsuōőŖƀƞƢƵƷƺǜȕɳɸɾcy;䐧PY耻©䂩ƀcpyŝŢźute;䄆Ā;iŧŨ拒talDifferentialD;慅leys;愭ȀaeioƉƎƔƘron;䄌dil耻Ç䃇rc;䄈nint;戰ot;䄊ĀdnƧƭilla;䂸terDot;䂷òſi;䎧rcleȀDMPTLJNjǑǖot;抙inus;抖lus;投imes;抗oĀcsǢǸkwiseContourIntegral;戲eCurlyĀDQȃȏoubleQuote;思uote;怙ȀlnpuȞȨɇɕonĀ;eȥȦ户;橴ƀgitȯȶȺruent;扡nt;戯ourIntegral;戮ĀfrɌɎ;愂oduct;成nterClockwiseContourIntegral;戳oss;樯cr;쀀𝒞pĀ;Cʄʅ拓ap;才րDJSZacefiosʠʬʰʴʸˋ˗ˡ˦̳ҍĀ;oŹʥtrahd;椑cy;䐂cy;䐅cy;䐏ƀgrsʿ˄ˇger;怡r;憡hv;櫤Āayː˕ron;䄎;䐔lĀ;t˝˞戇a;䎔r;쀀𝔇Āaf˫̧Ācm˰̢riticalȀADGT̖̜̀̆cute;䂴oŴ̋̍;䋙bleAcute;䋝rave;䁠ilde;䋜ond;拄ferentialD;慆Ѱ̽\0\0\0͔͂\0Ѕf;쀀𝔻ƀ;DE͈͉͍䂨ot;惜qual;扐blèCDLRUVͣͲϏϢϸontourIntegraìȹoɴ\0\0ͻ»͉nArrow;懓Āeo·ΤftƀARTΐΖΡrrow;懐ightArrow;懔eåˊngĀLRΫτeftĀARγιrrow;柸ightArrow;柺ightArrow;柹ightĀATϘϞrrow;懒ee;抨pɁϩ\0\0ϯrrow;懑ownArrow;懕erticalBar;戥ǹABLRTaВЪаўѿͼrrowƀ;BUНОТ憓ar;椓pArrow;懵reve;䌑eft˒к\0ц\0ѐightVector;楐eeVector;楞ectorĀ;Bљњ憽ar;楖ightǔѧ\0ѱeeVector;楟ectorĀ;BѺѻ懁ar;楗eeĀ;A҆҇护rrow;憧ĀctҒҗr;쀀𝒟rok;䄐ࠀNTacdfglmopqstuxҽӀӄӋӞӢӧӮӵԡԯԶՒ՝ՠեG;䅊H耻Ð䃐cute耻É䃉ƀaiyӒӗӜron;䄚rc耻Ê䃊;䐭ot;䄖r;쀀𝔈rave耻È䃈ement;戈ĀapӺӾcr;䄒tyɓԆ\0\0ԒmallSquare;旻erySmallSquare;斫ĀgpԦԪon;䄘f;쀀𝔼silon;䎕uĀaiԼՉlĀ;TՂՃ橵ilde;扂librium;懌Āci՚r;愰m;橳a;䎗ml耻Ë䃋Āipժկsts;戃onentialE;慇ʀcfiosօֈ֍ֲy;䐤r;쀀𝔉lledɓ֗\0\0֣mallSquare;旼erySmallSquare;斪Ͱֺ\0ֿ\0\0ׄf;쀀𝔽All;戀riertrf;愱còJTabcdfgorstרׯؒؖ؛؝أ٬ٲcy;䐃耻>䀾mmaĀ;d䎓;䏜reve;䄞ƀeiy؇،ؐdil;䄢rc;䄜;䐓ot;䄠r;쀀𝔊;拙pf;쀀𝔾eater̀EFGLSTصلَٖٛ٦qualĀ;Lؾؿ扥ess;招ullEqual;执reater;檢ess;扷lantEqual;橾ilde;扳cr;쀀𝒢;扫ЀAacfiosuڅڋږڛڞڪھۊRDcy;䐪Āctڐڔek;䋇;䁞irc;䄤r;愌lbertSpace;愋ǰگ\0ڲf;愍izontalLine;攀Āctۃۅòکrok;䄦mpńېۘownHumðįqual;扏܀EJOacdfgmnostuۺ۾܃܇ܚܞܡܨ݄ݸދޏޕcy;䐕lig;䄲cy;䐁cute耻Í䃍Āiyܓܘrc耻Î䃎;䐘ot;䄰r;愑rave耻Ì䃌ƀ;apܠܯܿĀcgܴܷr;䄪inaryI;慈lieóϝǴ݉\0ݢĀ;eݍݎ戬Āgrݓݘral;戫section;拂isibleĀCTݬݲomma;恣imes;恢ƀgptݿރވon;䄮f;쀀𝕀a;䎙cr;愐ilde;䄨ǫޚ\0ޞcy;䐆l耻Ï䃏ʀcfosuެ߂ߐĀiyޱrc;䄴;䐙r;쀀𝔍pf;쀀𝕁ǣ߇\0ߌr;쀀𝒥rcy;䐈kcy;䐄HJacfosߤߨ߽߬߱ࠂࠈcy;䐥cy;䐌ppa;䎚Āey߶dil;䄶;䐚r;쀀𝔎pf;쀀𝕂cr;쀀𝒦րJTaceflmostࠥࠩࠬࡐࡣসে্ੇcy;䐉耻<䀼ʀcmnpr࠷࠼ࡁࡄࡍute;䄹bda;䎛g;柪lacetrf;愒r;憞ƀaeyࡗࡡron;䄽dil;䄻;䐛Āfsࡨ॰tԀACDFRTUVarࡾࢩࢱࣦ࣠ࣼयज़ΐ४ĀnrࢃgleBracket;柨rowƀ;BR࢙࢚࢞憐ar;懤ightArrow;懆eiling;挈oǵࢷ\0ࣃbleBracket;柦nǔࣈ\0࣒eeVector;楡ectorĀ;Bࣛࣜ懃ar;楙loor;挊ightĀAV࣯ࣵrrow;憔ector;楎Āerँगeƀ;AVउऊऐ抣rrow;憤ector;楚iangleƀ;BEतथऩ抲ar;槏qual;抴pƀDTVषूौownVector;楑eeVector;楠ectorĀ;Bॖॗ憿ar;楘ectorĀ;B॥०憼ar;楒ightáΜs̀EFGLSTॾঋকঝঢভqualGreater;拚ullEqual;扦reater;扶ess;檡lantEqual;橽ilde;扲r;쀀𝔏Ā;eঽা拘ftarrow;懚idot;䄿ƀnpwਖਛgȀLRlr৷ਂਐeftĀAR০৬rrow;柵ightArrow;柷ightArrow;柶eftĀarγਊightáοightáϊf;쀀𝕃erĀLRਢਬeftArrow;憙ightArrow;憘ƀchtਾੀੂòࡌ;憰rok;䅁;扪Ѐacefiosuਗ਼અઋp;椅y;䐜Ādl੯iumSpace;恟lintrf;愳r;쀀𝔐nusPlus;戓pf;쀀𝕄cò੶;䎜ҀJacefostuણધભીଔଙඑඞcy;䐊cute;䅃ƀaeyહાron;䅇dil;䅅;䐝ƀgswે૰ativeƀMTV૨ediumSpace;怋hiĀcn૦ëeryThiîtedĀGLଆreaterGreateòٳessLesóੈLine;䀊r;쀀𝔑ȀBnptଢନଷreak;恠BreakingSpace;䂠f;愕ڀ;CDEGHLNPRSTV୕ୖ୪௫ఄ಄ದൡඅ櫬Āoungruent;扢pCap;扭oubleVerticalBar;戦ƀlqxஃஊement;戉ualĀ;Tஒஓ扠ilde;쀀≂̸ists;戄reater;EFGLSTஶஷ扯qual;扱ullEqual;쀀≧̸reater;쀀≫̸ess;批lantEqual;쀀⩾̸ilde;扵umpń௲ownHump;쀀≎̸qual;쀀≏̸eĀfsఊధtTriangleƀ;BEచఛడ拪ar;쀀⧏̸qual;括s̀;EGLSTవశ఼ౄోౘ扮qual;扰reater;扸ess;쀀≪̸lantEqual;쀀⩽̸ilde;扴estedĀGL౨౹reaterGreater;쀀⪢̸essLess;쀀⪡̸recedesƀ;ESಒಓಛ技qual;쀀⪯̸lantEqual;拠ĀeiಫಹverseElement;戌ghtTriangleƀ;BEೋೌ拫ar;쀀⧐̸qual;拭ĀquೝഌuareSuĀbp೨setĀ;Eೳ쀀⊏̸qual;拢ersetĀ;Eഃആ쀀⊐̸qual;拣ƀbcpഓതൎsetĀ;Eഛഞ쀀⊂⃒qual;抈ceedsȀ;ESTലള഻െ抁qual;쀀⪰̸lantEqual;拡ilde;쀀≿̸ersetĀ;E൘൛쀀⊃⃒qual;抉ildeȀ;EFT൮൯൵ൿ扁qual;扄ullEqual;扇ilde;扉erticalBar;戤cr;쀀𝒩ilde耻Ñ䃑;䎝܀Eacdfgmoprstuvලෂෛ෧ขภยา฿ไlig;䅒cute耻Ó䃓Āiyීrc耻Ô䃔;䐞blac;䅐r;쀀𝔒rave耻Ò䃒ƀaei෮ෲcr;䅌ga;䎩cron;䎟pf;쀀𝕆enCurlyĀDQฎบoubleQuote;怜uote;怘;橔Āclวฬr;쀀𝒪ash耻Ø䃘iŬืde耻Õ䃕es;樷ml耻Ö䃖erĀBP๋Āar๐๓r;怾acĀek๚;揞et;掴arenthesis;揜ҀacfhilorsງຊຏຒດຝະrtialD;戂y;䐟r;쀀𝔓i;䎦;䎠usMinus;䂱Āipຢອncareplanåڝf;愙Ȁ;eio຺ູ檻cedesȀ;EST່້扺qual;檯lantEqual;扼ilde;找me;怳Ādpuct;戏ortionĀ;aȥl;戝Āci༁༆r;쀀𝒫;䎨ȀUfos༑༖༛༟OT耻\"䀢r;쀀𝔔pf;愚cr;쀀𝒬BEacefhiorsu༾གྷཇའཱིྦྷྪྭ႖ႩႴႾarr;椐G耻®䂮ƀcnrཎནབute;䅔g;柫rĀ;tཛྷཝ憠l;椖ƀaeyཧཬཱron;䅘dil;䅖;䐠Ā;vླྀཹ愜erseĀEUྂྙĀlq྇ྎement;戋uilibrium;懋pEquilibrium;楯r»ཹo;䎡ghtЀACDFTUVa࿁ဢဨၛႇϘĀnr࿆࿒gleBracket;柩rowƀ;BL憒ar;懥eftArrow;懄eiling;按oǵ\0စbleBracket;柧nǔည\0နeeVector;楝ectorĀ;Bဝသ懂ar;楕loor;挋Āerိ၃eƀ;AVဵံြ抢rrow;憦ector;楛iangleƀ;BEၐၑၕ抳ar;槐qual;抵pƀDTVၣၮၸownVector;楏eeVector;楜ectorĀ;Bႂႃ憾ar;楔ectorĀ;B႑႒懀ar;楓Āpuႛ႞f;愝ndImplies;楰ightarrow;懛ĀchႹႼr;愛;憱leDelayed;槴ڀHOacfhimoqstuფჱჷჽᄙᄞᅑᅖᅡᅧᆵᆻᆿĀCcჩხHcy;䐩y;䐨FTcy;䐬cute;䅚ʀ;aeiyᄈᄉᄎᄓᄗ檼ron;䅠dil;䅞rc;䅜;䐡r;쀀𝔖ortȀDLRUᄪᄴᄾᅉownArrow»ОeftArrow»࢚ightArrow»pArrow;憑gma;䎣allCircle;战pf;쀀𝕊ɲᅭ\0\0ᅰt;戚areȀ;ISUᅻᅼᆉᆯ斡ntersection;抓uĀbpᆏᆞsetĀ;Eᆗᆘ抏qual;抑ersetĀ;Eᆨᆩ抐qual;抒nion;抔cr;쀀𝒮ar;拆ȀbcmpᇈᇛሉላĀ;sᇍᇎ拐etĀ;Eᇍᇕqual;抆ĀchᇠህeedsȀ;ESTᇭᇮᇴᇿ扻qual;檰lantEqual;扽ilde;承Tháྌ;我ƀ;esሒሓሣ拑rsetĀ;Eሜም抃qual;抇et»ሓրHRSacfhiorsሾቄቕቱቶኟዂወዑORN耻Þ䃞ADE;愢ĀHcቒcy;䐋y;䐦Ābuቚቜ;䀉;䎤ƀaeyብቪቯron;䅤dil;䅢;䐢r;쀀𝔗ĀeiቻDzኀ\0ኇefore;戴a;䎘ĀcnኘkSpace;쀀 Space;怉ldeȀ;EFTካኬኲኼ戼qual;扃ullEqual;扅ilde;扈pf;쀀𝕋ipleDot;惛Āctዖዛr;쀀𝒯rok;䅦ૡዷጎጚጦ\0ጬጱ\0\0\0\0\0ጸጽ፷ᎅ\0ᐄᐊᐐĀcrዻጁute耻Ú䃚rĀ;oጇገ憟cir;楉rǣጓ\0y;䐎ve;䅬Āiyጞጣrc耻Û䃛;䐣blac;䅰r;쀀𝔘rave耻Ù䃙acr;䅪Ādiፁ፩erĀBPፈ፝Āarፍፐr;䁟acĀekፗፙ;揟et;掵arenthesis;揝onĀ;P፰፱拃lus;抎Āgp፻on;䅲f;쀀𝕌ЀADETadps᎕ᎮᎸᏄϨᏒᏗᏳrrowƀ;BDᅐᎠᎤar;椒ownArrow;懅ownArrow;憕quilibrium;楮eeĀ;AᏋᏌ报rrow;憥ownáϳerĀLRᏞᏨeftArrow;憖ightArrow;憗iĀ;lᏹᏺ䏒on;䎥ing;䅮cr;쀀𝒰ilde;䅨ml耻Ü䃜ҀDbcdefosvᐧᐬᐰᐳᐾᒅᒊᒐᒖash;披ar;櫫y;䐒ashĀ;lᐻᐼ抩;櫦Āerᑃᑅ;拁ƀbtyᑌᑐᑺar;怖Ā;iᑏᑕcalȀBLSTᑡᑥᑪᑴar;戣ine;䁼eparator;杘ilde;所ThinSpace;怊r;쀀𝔙pf;쀀𝕍cr;쀀𝒱dash;抪ʀcefosᒧᒬᒱᒶᒼirc;䅴dge;拀r;쀀𝔚pf;쀀𝕎cr;쀀𝒲Ȁfiosᓋᓐᓒᓘr;쀀𝔛;䎞pf;쀀𝕏cr;쀀𝒳ҀAIUacfosuᓱᓵᓹᓽᔄᔏᔔᔚᔠcy;䐯cy;䐇cy;䐮cute耻Ý䃝Āiyᔉᔍrc;䅶;䐫r;쀀𝔜pf;쀀𝕐cr;쀀𝒴ml;䅸ЀHacdefosᔵᔹᔿᕋᕏᕝᕠᕤcy;䐖cute;䅹Āayᕄᕉron;䅽;䐗ot;䅻Dzᕔ\0ᕛoWidtèa;䎖r;愨pf;愤cr;쀀𝒵ᖃᖊᖐ\0ᖰᖶᖿ\0\0\0\0ᗆᗛᗫᙟ᙭\0ᚕ᚛ᚲᚹ\0ᚾcute耻á䃡reve;䄃̀;Ediuyᖜᖝᖡᖣᖨᖭ戾;쀀∾̳;房rc耻â䃢te肻´̆;䐰lig耻æ䃦Ā;r²ᖺ;쀀𝔞rave耻à䃠ĀepᗊᗖĀfpᗏᗔsym;愵èᗓha;䎱ĀapᗟcĀclᗤᗧr;䄁g;樿ɤᗰ\0\0ᘊʀ;adsvᗺᗻᗿᘁᘇ戧nd;橕;橜lope;橘;橚;elmrszᘘᘙᘛᘞᘿᙏᙙ戠;榤e»ᘙsdĀ;aᘥᘦ戡ѡᘰᘲᘴᘶᘸᘺᘼᘾ;榨;榩;榪;榫;榬;榭;榮;榯tĀ;vᙅᙆ戟bĀ;dᙌᙍ抾;榝Āptᙔᙗh;戢»¹arr;捼Āgpᙣᙧon;䄅f;쀀𝕒;Eaeiopᙻᙽᚂᚄᚇᚊ;橰cir;橯;扊d;手s;䀧roxĀ;eᚒñᚃing耻å䃥ƀctyᚡᚦᚨr;쀀𝒶;䀪mpĀ;eᚯñʈilde耻ã䃣ml耻ä䃤Āciᛂᛈoninôɲnt;樑ࠀNabcdefiklnoprsu᛭ᛱᜰᝃᝈ០៦ᠹᡐᜍ᥈ᥰot;櫭ĀcrᛶkȀcepsᜀᜅᜍᜓong;扌psilon;䏶rime;怵imĀ;e戽q;拍Ŷᜢᜦee;抽edĀ;gᜬᜭ挅e»ᜭrkĀ;tbrk;掶Āoyᜁᝁ;䐱quo;怞ʀcmprtᝓᝡᝤᝨausĀ;eĊĉptyv;榰séᜌnoõēƀahwᝯᝳ;䎲;愶een;扬r;쀀𝔟gcostuvwឍឝឳេ៕៛ƀaiuបពរðݠrc;旯p»፱ƀdptឤឨឭot;樀lus;樁imes;樂ɱឹ\0\0ើcup;樆ar;昅riangleĀdu៍្own;施p;斳plus;樄eåᑄåᒭarow;植ƀakoᠦᠵĀcn៲ᠣkƀlst֫᠂ozenge;槫riangleȀ;dlr᠒᠓᠘斴own;斾eft;旂ight;斸k;搣Ʊᠫ\0ᠳƲᠯ\0ᠱ;斒;斑4;斓ck;斈ĀeoᠾᡍĀ;qᡃᡆ쀀=⃥uiv;쀀≡⃥t;挐Ȁptwxᡙᡞᡧᡬf;쀀𝕓Ā;tᏋᡣom»Ꮜtie;拈DHUVbdhmptuvᢅᢖᢪᢻᣗᣛᣬᤅᤊᤐᤡȀLRlrᢎᢐᢒᢔ;敗;敔;敖;敓ʀ;DUduᢡᢢᢤᢦᢨ敐;敦;敩;敤;敧ȀLRlrᢳᢵᢷᢹ;敝;敚;敜;教;HLRhlrᣊᣋᣍᣏᣑᣓᣕ救;敬;散;敠;敫;敢;敟ox;槉ȀLRlrᣤᣦᣨᣪ;敕;敒;攐;攌ʀ;DUduڽ;敥;敨;攬;攴inus;抟lus;択imes;抠ȀLRlrᤙᤛᤝ;敛;敘;攘;攔;HLRhlrᤰᤱᤳᤵᤷ᤻᤹攂;敪;敡;敞;攼;攤;攜Āevģbar耻¦䂦Ȁceioᥑᥖᥚᥠr;쀀𝒷mi;恏mĀ;elƀ;bhᥨᥩᥫ䁜;槅sub;柈ŬᥴlĀ;e怢t»pƀ;Eeįᦅᦇ;檮Ā;qۜۛೡᦧ\0᧨ᨑᨕᨲ\0ᨷᩐ\0\0᪴\0\0᫁\0\0ᬡᬮ᭒\0᯽\0ᰌƀcprᦲute;䄇̀;abcdsᦿᧀᧄ᧕᧙戩nd;橄rcup;橉Āau᧒p;橋p;橇ot;橀;쀀∩︀Āeo᧢᧥t;恁îړȀaeiu᧰᧻ᨁᨅǰ᧵\0᧸s;橍on;䄍dil耻ç䃧rc;䄉psĀ;sᨌᨍ橌m;橐ot;䄋ƀdmnᨛᨠᨦil肻¸ƭptyv;榲t脀¢;eᨭᨮ䂢räƲr;쀀𝔠ƀceiᨽᩀᩍy;䑇ckĀ;mᩇᩈ朓ark»ᩈ;䏇r;Ecefms᩠ᩢᩫ᪤᪪旋;槃ƀ;elᩩᩪᩭ䋆q;扗eɡᩴ\0\0᪈rrowĀlr᩼᪁eft;憺ight;憻ʀRSacd᪒᪔᪖»ཇ;擈st;抛irc;抚ash;抝nint;樐id;櫯cir;槂ubsĀ;u᪻᪼晣it»᪼ˬ᫇\0ᬊonĀ;eᫍᫎ䀺Ā;qÇÆɭ\0\0aĀ;t䀬;䁀ƀ;fl戁îᅠeĀmxent»eóɍǧ\0ᬇĀ;dኻᬂot;橭nôɆƀfryᬐᬔᬗ;쀀𝕔oäɔ脀©;sŕᬝr;愗Āaoᬥᬩrr;憵ss;朗Ācuᬲᬷr;쀀𝒸Ābpᬼ᭄Ā;eᭁᭂ櫏;櫑Ā;eᭉᭊ櫐;櫒dot;拯delprvw᭠᭬᭷ᮂᮬᯔarrĀlr᭨᭪;椸;椵ɰ᭲\0\0᭵r;拞c;拟arrĀ;pᮀ憶;椽̀;bcdosᮏᮐᮖᮡᮥᮨ截rcap;橈Āauᮛᮞp;橆p;橊ot;抍r;橅;쀀∪︀Ȁalrv᮵ᮿᯞᯣrrĀ;mᮼᮽ憷;椼yƀevwᯇᯔᯘqɰᯎ\0\0ᯒreã᭳uã᭵ee;拎edge;拏en耻¤䂤earrowĀlrᯮ᯳eft»ᮀight»ᮽeäᯝĀciᰁᰇoninôǷnt;戱lcty;挭ঀAHabcdefhijlorstuwz᰻᰿ᱝᱩᱵᲞᲬᲷᴍᵻᶑᶫᶻ᷆᷍ròar;楥Ȁglrs᱈ᱍ᱒᱔ger;怠eth;愸òᄳhĀ;vᱚᱛ怐»ऊūᱡᱧarow;椏aã̕Āayᱮᱳron;䄏;䐴ƀ;ao̲ᱼᲄĀgrʿᲁr;懊tseq;橷ƀglmᲑᲔᲘ耻°䂰ta;䎴ptyv;榱ĀirᲣᲨsht;楿;쀀𝔡arĀlrᲳᲵ»ࣜ»သʀaegsv᳂᳖᳜᳠mƀ;oș᳔ndĀ;ș᳑uit;晦amma;䏝in;拲ƀ;io᳧᳨᳸䃷de脀÷;o᳧ᳰntimes;拇nø᳷cy;䑒cɯᴆ\0\0ᴊrn;挞op;挍ʀlptuwᴘᴝᴢᵉᵕlar;䀤f;쀀𝕕ʀ;emps̋ᴭᴷᴽᵂqĀ;d͒ᴳot;扑inus;戸lus;戔quare;抡blebarwedgåúnƀadhᄮᵝᵧownarrowóᲃarpoonĀlrᵲᵶefôᲴighôᲶŢᵿᶅkaro÷གɯᶊ\0\0ᶎrn;挟op;挌ƀcotᶘᶣᶦĀryᶝᶡ;쀀𝒹;䑕l;槶rok;䄑Ādrᶰᶴot;拱iĀ;fᶺ᠖斿Āah᷀᷃ròЩaòྦangle;榦Āci᷒ᷕy;䑟grarr;柿ऀDacdefglmnopqrstuxḁḉḙḸոḼṉṡṾấắẽỡἪἷὄĀDoḆᴴoôĀcsḎḔute耻é䃩ter;橮ȀaioyḢḧḱḶron;䄛rĀ;cḭḮ扖耻ê䃪lon;払;䑍ot;䄗ĀDrṁṅot;扒;쀀𝔢ƀ;rsṐṑṗ檚ave耻è䃨Ā;dṜṝ檖ot;檘Ȁ;ilsṪṫṲṴ檙nters;揧;愓Ā;dṹṺ檕ot;檗ƀapsẅẉẗcr;䄓tyƀ;svẒẓẕ戅et»ẓpĀ1;ẝẤijạả;怄;怅怃ĀgsẪẬ;䅋p;怂ĀgpẴẸon;䄙f;쀀𝕖ƀalsỄỎỒrĀ;sỊị拕l;槣us;橱iƀ;lvỚớở䎵on»ớ;䏵ȀcsuvỪỳἋἣĀioữḱrc»Ḯɩỹ\0\0ỻíՈantĀglἂἆtr»ṝess»ṺƀaeiἒἚls;䀽st;扟vĀ;DȵἠD;橸parsl;槥ĀDaἯἳot;打rr;楱ƀcdiἾὁỸr;愯oô͒ĀahὉὋ;䎷耻ð䃰Āmrὓὗl耻ë䃫o;悬ƀcipὡὤὧl;䀡sôծĀeoὬὴctatioîՙnentialåչৡᾒ\0ᾞ\0ᾡᾧ\0\0ῆῌ\0ΐ\0ῦῪ \0 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懘rĀhr㍐㍒ë∨Ā;oਸ਼t耻§䂧i;䀻war;椩mĀin㍩ðnuóñt;朶rĀ;o㍶⁕쀀𝔰Ȁacoy㎂㎆㎑㎠rp;景Āhy㎋㎏cy;䑉;䑈rtɭ㎙\0\0㎜iäᑤaraì耻䂭Āgm㎨㎴maƀ;fv㎱㎲㎲䏃;䏂Ѐ;deglnprካ㏅㏉㏎㏖㏞㏡㏦ot;橪Ā;qኰĀ;E㏓㏔檞;檠Ā;E㏛㏜檝;檟e;扆lus;樤arr;楲aròᄽȀaeit㏸㐈㐏㐗Āls㏽㐄lsetmé㍪hp;樳parsl;槤Ādlᑣ㐔e;挣Ā;e㐜㐝檪Ā;s㐢㐣檬;쀀⪬︀ƀflp㐮㐳㑂tcy;䑌Ā;b㐸㐹䀯Ā;a㐾㐿槄r;挿f;쀀𝕤aĀdr㑍ЂesĀ;u㑔㑕晠it»㑕ƀcsu㑠㑹㒟Āau㑥㑯pĀ;sᆈ㑫;쀀⊓︀pĀ;sᆴ㑵;쀀⊔︀uĀbp㑿㒏ƀ;esᆗᆜ㒆etĀ;eᆗ㒍ñᆝƀ;esᆨᆭ㒖etĀ;eᆨ㒝ñᆮƀ;afᅻ㒦ְrť㒫ֱ»ᅼaròᅈȀcemt㒹㒾㓂㓅r;쀀𝓈tmîñiì㐕aræᆾĀar㓎㓕rĀ;f㓔ឿ昆Āan㓚㓭ightĀep㓣㓪psiloîỠhé⺯s»⡒ʀbcmnp㓻㕞ሉ㖋㖎Ҁ;Edemnprs㔎㔏㔑㔕㔞㔣㔬㔱㔶抂;櫅ot;檽Ā;dᇚ㔚ot;櫃ult;櫁ĀEe㔨㔪;櫋;把lus;檿arr;楹ƀeiu㔽㕒㕕tƀ;en㔎㕅㕋qĀ;qᇚ㔏eqĀ;q㔫㔨m;櫇Ābp㕚㕜;櫕;櫓c̀;acensᇭ㕬㕲㕹㕻㌦pproø㋺urlyeñᇾñᇳƀaes㖂㖈㌛pproø㌚qñ㌗g;晪ڀ123;Edehlmnps㖩㖬㖯ሜ㖲㖴㗀㗉㗕㗚㗟㗨㗭耻¹䂹耻²䂲耻³䂳;櫆Āos㖹㖼t;檾ub;櫘Ā;dሢ㗅ot;櫄sĀou㗏㗒l;柉b;櫗arr;楻ult;櫂ĀEe㗤㗦;櫌;抋lus;櫀ƀeiu㗴㘉㘌tƀ;enሜ㗼㘂qĀ;qሢ㖲eqĀ;q㗧㗤m;櫈Ābp㘑㘓;櫔;櫖ƀAan㘜㘠㘭rr;懙rĀhr㘦㘨ë∮Ā;oਫwar;椪lig耻ß䃟㙑㙝㙠ዎ㙳㙹\0㙾㛂\0\0\0\0\0㛛㜃\0㜉㝬\0\0\0㞇ɲ㙖\0\0㙛get;挖;䏄rëƀaey㙦㙫㙰ron;䅥dil;䅣;䑂lrec;挕r;쀀𝔱Ȁeiko㚆㚝㚵㚼Dz㚋\0㚑eĀ4fኄኁaƀ;sv㚘㚙㚛䎸ym;䏑Ācn㚢㚲kĀas㚨㚮pproøim»ኬsðኞĀas㚺㚮ðrn耻þ䃾Ǭ̟㛆⋧es膀×;bd㛏㛐㛘䃗Ā;aᤏ㛕r;樱;樰ƀeps㛡㛣㜀á⩍Ȁ;bcf҆㛬㛰㛴ot;挶ir;櫱Ā;o㛹㛼쀀𝕥rk;櫚á㍢rime;怴ƀaip㜏㜒㝤dåቈadempst㜡㝍㝀㝑㝗㝜㝟ngleʀ;dlqr㜰㜱㜶㝀㝂斵own»ᶻeftĀ;e⠀㜾ñम;扜ightĀ;e㊪㝋ñၚot;旬inus;樺lus;樹b;槍ime;樻ezium;揢ƀcht㝲㝽㞁Āry㝷㝻;쀀𝓉;䑆cy;䑛rok;䅧Āio㞋㞎xôheadĀlr㞗㞠eftarro÷ࡏightarrow»ཝऀAHabcdfghlmoprstuw㟐㟓㟗㟤㟰㟼㠎㠜㠣㠴㡑㡝㡫㢩㣌㣒㣪㣶ròϭar;楣Ācr㟜㟢ute耻ú䃺òᅐrǣ㟪\0㟭y;䑞ve;䅭Āiy㟵㟺rc耻û䃻;䑃ƀabh㠃㠆㠋ròᎭlac;䅱aòᏃĀir㠓㠘sht;楾;쀀𝔲rave耻ù䃹š㠧㠱rĀlr㠬㠮»ॗ»ႃlk;斀Āct㠹㡍ɯ㠿\0\0㡊rnĀ;e㡅㡆挜r»㡆op;挏ri;旸Āal㡖㡚cr;䅫肻¨͉Āgp㡢㡦on;䅳f;쀀𝕦̀adhlsuᅋ㡸㡽፲㢑㢠ownáᎳarpoonĀlr㢈㢌efô㠭ighô㠯iƀ;hl㢙㢚㢜䏅»ᏺon»㢚parrows;懈ƀcit㢰㣄㣈ɯ㢶\0\0㣁rnĀ;e㢼㢽挝r»㢽op;挎ng;䅯ri;旹cr;쀀𝓊ƀdir㣙㣝㣢ot;拰lde;䅩iĀ;f㜰㣨»᠓Āam㣯㣲rò㢨l耻ü䃼angle;榧ހABDacdeflnoprsz㤜㤟㤩㤭㦵㦸㦽㧟㧤㧨㧳㧹㧽㨁㨠ròϷarĀ;v㤦㤧櫨;櫩asèϡĀnr㤲㤷grt;榜eknprst㓣㥆㥋㥒㥝㥤㦖appá␕othinçẖƀhir㓫⻈㥙opô⾵Ā;hᎷ㥢ïㆍĀiu㥩㥭gmá㎳Ābp㥲㦄setneqĀ;q㥽㦀쀀⊊︀;쀀⫋︀setneqĀ;q㦏㦒쀀⊋︀;쀀⫌︀Āhr㦛㦟etá㚜iangleĀlr㦪㦯eft»थight»ၑy;䐲ash»ံƀelr㧄㧒㧗ƀ;beⷪ㧋㧏ar;抻q;扚lip;拮Ābt㧜ᑨaòᑩr;쀀𝔳tré㦮suĀbp㧯㧱»ജ»൙pf;쀀𝕧roðtré㦴Ācu㨆㨋r;쀀𝓋Ābp㨐㨘nĀEe㦀㨖»㥾nĀEe㦒㨞»㦐igzag;榚cefoprs㨶㨻㩖㩛㩔㩡㩪irc;䅵Ādi㩀㩑Ābg㩅㩉ar;機eĀ;qᗺ㩏;扙erp;愘r;쀀𝔴pf;쀀𝕨Ā;eᑹ㩦atèᑹcr;쀀𝓌ૣណ㪇\0㪋\0㪐㪛\0\0㪝㪨㪫㪯\0\0㫃㫎\0㫘ៜtré៑r;쀀𝔵ĀAa㪔㪗ròσrò৶;䎾ĀAa㪡㪤ròθrò৫að✓is;拻ƀdptឤ㪵㪾Āfl㪺ឩ;쀀𝕩imåឲĀAa㫇㫊ròώròਁĀcq㫒ីr;쀀𝓍Āpt៖㫜ré។Ѐacefiosu㫰㫽㬈㬌㬑㬕㬛㬡cĀuy㫶㫻te耻ý䃽;䑏Āiy㬂㬆rc;䅷;䑋n耻¥䂥r;쀀𝔶cy;䑗pf;쀀𝕪cr;쀀𝓎Ācm㬦㬩y;䑎l耻ÿ䃿Ԁacdefhiosw㭂㭈㭔㭘㭤㭩㭭㭴㭺㮀cute;䅺Āay㭍㭒ron;䅾;䐷ot;䅼Āet㭝㭡træᕟa;䎶r;쀀𝔷cy;䐶grarr;懝pf;쀀𝕫cr;쀀𝓏Ājn㮅㮇;怍j;怌".split("").map((c) => c.charCodeAt(0))); |
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var _a; |
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const decodeMap = new Map([ |
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[0, 65533], |
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[128, 8364], |
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[130, 8218], |
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[131, 402], |
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[132, 8222], |
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[133, 8230], |
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[134, 8224], |
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[135, 8225], |
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[136, 710], |
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[137, 8240], |
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[138, 352], |
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[139, 8249], |
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[140, 338], |
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[142, 381], |
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[145, 8216], |
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[146, 8217], |
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[147, 8220], |
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[148, 8221], |
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[149, 8226], |
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[150, 8211], |
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[151, 8212], |
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[152, 732], |
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[153, 8482], |
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[154, 353], |
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[155, 8250], |
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[156, 339], |
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[158, 382], |
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[159, 376] |
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]); |
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const fromCodePoint = (_a = String.fromCodePoint) !== null && _a !== void 0 ? _a : function(codePoint) { |
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let output = ""; |
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if (codePoint > 65535) { |
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codePoint -= 65536; |
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output += String.fromCharCode(codePoint >>> 10 & 1023 | 55296); |
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codePoint = 56320 | codePoint & 1023; |
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} |
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output += String.fromCharCode(codePoint); |
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return output; |
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}; |
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function replaceCodePoint(codePoint) { |
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var _a$1; |
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if (codePoint >= 55296 && codePoint <= 57343 || codePoint > 1114111) return 65533; |
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return (_a$1 = decodeMap.get(codePoint)) !== null && _a$1 !== void 0 ? _a$1 : codePoint; |
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} |
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var CharCodes; |
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(function(CharCodes$1) { |
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CharCodes$1[CharCodes$1["NUM"] = 35] = "NUM"; |
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CharCodes$1[CharCodes$1["SEMI"] = 59] = "SEMI"; |
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CharCodes$1[CharCodes$1["EQUALS"] = 61] = "EQUALS"; |
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CharCodes$1[CharCodes$1["ZERO"] = 48] = "ZERO"; |
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CharCodes$1[CharCodes$1["NINE"] = 57] = "NINE"; |
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CharCodes$1[CharCodes$1["LOWER_A"] = 97] = "LOWER_A"; |
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CharCodes$1[CharCodes$1["LOWER_F"] = 102] = "LOWER_F"; |
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CharCodes$1[CharCodes$1["LOWER_X"] = 120] = "LOWER_X"; |
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CharCodes$1[CharCodes$1["LOWER_Z"] = 122] = "LOWER_Z"; |
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CharCodes$1[CharCodes$1["UPPER_A"] = 65] = "UPPER_A"; |
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CharCodes$1[CharCodes$1["UPPER_F"] = 70] = "UPPER_F"; |
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CharCodes$1[CharCodes$1["UPPER_Z"] = 90] = "UPPER_Z"; |
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})(CharCodes || (CharCodes = {})); |
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const TO_LOWER_BIT = 32; |
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var BinTrieFlags; |
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(function(BinTrieFlags$1) { |
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BinTrieFlags$1[BinTrieFlags$1["VALUE_LENGTH"] = 49152] = "VALUE_LENGTH"; |
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BinTrieFlags$1[BinTrieFlags$1["BRANCH_LENGTH"] = 16256] = "BRANCH_LENGTH"; |
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BinTrieFlags$1[BinTrieFlags$1["JUMP_TABLE"] = 127] = "JUMP_TABLE"; |
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})(BinTrieFlags || (BinTrieFlags = {})); |
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function isNumber(code) { |
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return code >= CharCodes.ZERO && code <= CharCodes.NINE; |
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} |
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function isHexadecimalCharacter(code) { |
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return code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_F || code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_F; |
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} |
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function isAsciiAlphaNumeric$1(code) { |
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return code >= CharCodes.UPPER_A && code <= CharCodes.UPPER_Z || code >= CharCodes.LOWER_A && code <= CharCodes.LOWER_Z || isNumber(code); |
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} |
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function isEntityInAttributeInvalidEnd(code) { |
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return code === CharCodes.EQUALS || isAsciiAlphaNumeric$1(code); |
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} |
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var EntityDecoderState; |
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(function(EntityDecoderState$1) { |
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EntityDecoderState$1[EntityDecoderState$1["EntityStart"] = 0] = "EntityStart"; |
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EntityDecoderState$1[EntityDecoderState$1["NumericStart"] = 1] = "NumericStart"; |
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EntityDecoderState$1[EntityDecoderState$1["NumericDecimal"] = 2] = "NumericDecimal"; |
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EntityDecoderState$1[EntityDecoderState$1["NumericHex"] = 3] = "NumericHex"; |
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EntityDecoderState$1[EntityDecoderState$1["NamedEntity"] = 4] = "NamedEntity"; |
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})(EntityDecoderState || (EntityDecoderState = {})); |
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var DecodingMode; |
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(function(DecodingMode$1) { |
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DecodingMode$1[DecodingMode$1["Legacy"] = 0] = "Legacy"; |
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DecodingMode$1[DecodingMode$1["Strict"] = 1] = "Strict"; |
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DecodingMode$1[DecodingMode$1["Attribute"] = 2] = "Attribute"; |
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})(DecodingMode || (DecodingMode = {})); |
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var EntityDecoder = class { |
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constructor(decodeTree, emitCodePoint, errors) { |
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this.decodeTree = decodeTree; |
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this.emitCodePoint = emitCodePoint; |
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this.errors = errors; |
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this.state = EntityDecoderState.EntityStart; |
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this.consumed = 1; |
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this.result = 0; |
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this.treeIndex = 0; |
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this.excess = 1; |
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this.decodeMode = DecodingMode.Strict; |
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} |
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startEntity(decodeMode) { |
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this.decodeMode = decodeMode; |
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this.state = EntityDecoderState.EntityStart; |
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this.result = 0; |
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this.treeIndex = 0; |
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this.excess = 1; |
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this.consumed = 1; |
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} |
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write(input, offset) { |
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switch (this.state) { |
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case EntityDecoderState.EntityStart: |
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if (input.charCodeAt(offset) === CharCodes.NUM) { |
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this.state = EntityDecoderState.NumericStart; |
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this.consumed += 1; |
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return this.stateNumericStart(input, offset + 1); |
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} |
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this.state = EntityDecoderState.NamedEntity; |
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return this.stateNamedEntity(input, offset); |
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case EntityDecoderState.NumericStart: return this.stateNumericStart(input, offset); |
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case EntityDecoderState.NumericDecimal: return this.stateNumericDecimal(input, offset); |
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case EntityDecoderState.NumericHex: return this.stateNumericHex(input, offset); |
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case EntityDecoderState.NamedEntity: return this.stateNamedEntity(input, offset); |
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} |
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} |
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stateNumericStart(input, offset) { |
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if (offset >= input.length) return -1; |
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if ((input.charCodeAt(offset) | TO_LOWER_BIT) === CharCodes.LOWER_X) { |
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this.state = EntityDecoderState.NumericHex; |
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|
this.consumed += 1; |
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|
return this.stateNumericHex(input, offset + 1); |
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|
} |
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|
this.state = EntityDecoderState.NumericDecimal; |
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|
return this.stateNumericDecimal(input, offset); |
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} |
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addToNumericResult(input, start, end, base) { |
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|
if (start !== end) { |
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|
const digitCount = end - start; |
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|
this.result = this.result * Math.pow(base, digitCount) + Number.parseInt(input.substr(start, digitCount), base); |
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|
this.consumed += digitCount; |
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} |
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} |
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stateNumericHex(input, offset) { |
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|
const startIndex = offset; |
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|
while (offset < input.length) { |
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|
const char = input.charCodeAt(offset); |
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|
if (isNumber(char) || isHexadecimalCharacter(char)) offset += 1; |
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|
else { |
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|
this.addToNumericResult(input, startIndex, offset, 16); |
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|
return this.emitNumericEntity(char, 3); |
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|
} |
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} |
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|
this.addToNumericResult(input, startIndex, offset, 16); |
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|
return -1; |
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} |
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stateNumericDecimal(input, offset) { |
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|
const startIndex = offset; |
|
|
while (offset < input.length) { |
|
|
const char = input.charCodeAt(offset); |
|
|
if (isNumber(char)) offset += 1; |
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|
else { |
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|
this.addToNumericResult(input, startIndex, offset, 10); |
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|
return this.emitNumericEntity(char, 2); |
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|
} |
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|
} |
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|
this.addToNumericResult(input, startIndex, offset, 10); |
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|
return -1; |
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|
} |
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emitNumericEntity(lastCp, expectedLength) { |
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|
var _a$1; |
|
|
if (this.consumed <= expectedLength) { |
|
|
(_a$1 = this.errors) === null || _a$1 === void 0 || _a$1.absenceOfDigitsInNumericCharacterReference(this.consumed); |
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|
return 0; |
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|
} |
|
|
if (lastCp === CharCodes.SEMI) this.consumed += 1; |
|
|
else if (this.decodeMode === DecodingMode.Strict) return 0; |
|
|
this.emitCodePoint(replaceCodePoint(this.result), this.consumed); |
|
|
if (this.errors) { |
|
|
if (lastCp !== CharCodes.SEMI) this.errors.missingSemicolonAfterCharacterReference(); |
|
|
this.errors.validateNumericCharacterReference(this.result); |
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|
} |
|
|
return this.consumed; |
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|
} |
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stateNamedEntity(input, offset) { |
|
|
const { decodeTree } = this; |
|
|
let current = decodeTree[this.treeIndex]; |
|
|
let valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; |
|
|
for (; offset < input.length; offset++, this.excess++) { |
|
|
const char = input.charCodeAt(offset); |
|
|
this.treeIndex = determineBranch(decodeTree, current, this.treeIndex + Math.max(1, valueLength), char); |
|
|
if (this.treeIndex < 0) return this.result === 0 || this.decodeMode === DecodingMode.Attribute && (valueLength === 0 || isEntityInAttributeInvalidEnd(char)) ? 0 : this.emitNotTerminatedNamedEntity(); |
|
|
current = decodeTree[this.treeIndex]; |
|
|
valueLength = (current & BinTrieFlags.VALUE_LENGTH) >> 14; |
|
|
if (valueLength !== 0) { |
|
|
if (char === CharCodes.SEMI) return this.emitNamedEntityData(this.treeIndex, valueLength, this.consumed + this.excess); |
|
|
if (this.decodeMode !== DecodingMode.Strict) { |
|
|
this.result = this.treeIndex; |
|
|
this.consumed += this.excess; |
|
|
this.excess = 0; |
|
|
} |
|
|
} |
|
|
} |
|
|
return -1; |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
emitNotTerminatedNamedEntity() { |
|
|
var _a$1; |
|
|
const { result, decodeTree } = this; |
|
|
const valueLength = (decodeTree[result] & BinTrieFlags.VALUE_LENGTH) >> 14; |
|
|
this.emitNamedEntityData(result, valueLength, this.consumed); |
|
|
(_a$1 = this.errors) === null || _a$1 === void 0 || _a$1.missingSemicolonAfterCharacterReference(); |
|
|
return this.consumed; |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
emitNamedEntityData(result, valueLength, consumed) { |
|
|
const { decodeTree } = this; |
|
|
this.emitCodePoint(valueLength === 1 ? decodeTree[result] & ~BinTrieFlags.VALUE_LENGTH : decodeTree[result + 1], consumed); |
|
|
if (valueLength === 3) this.emitCodePoint(decodeTree[result + 2], consumed); |
|
|
return consumed; |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
end() { |
|
|
var _a$1; |
|
|
switch (this.state) { |
|
|
case EntityDecoderState.NamedEntity: return this.result !== 0 && (this.decodeMode !== DecodingMode.Attribute || this.result === this.treeIndex) ? this.emitNotTerminatedNamedEntity() : 0; |
|
|
case EntityDecoderState.NumericDecimal: return this.emitNumericEntity(0, 2); |
|
|
case EntityDecoderState.NumericHex: return this.emitNumericEntity(0, 3); |
|
|
case EntityDecoderState.NumericStart: |
|
|
(_a$1 = this.errors) === null || _a$1 === void 0 || _a$1.absenceOfDigitsInNumericCharacterReference(this.consumed); |
|
|
return 0; |
|
|
case EntityDecoderState.EntityStart: return 0; |
|
|
} |
|
|
} |
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function determineBranch(decodeTree, current, nodeIndex, char) { |
|
|
const branchCount = (current & BinTrieFlags.BRANCH_LENGTH) >> 7; |
|
|
const jumpOffset = current & BinTrieFlags.JUMP_TABLE; |
|
|
if (branchCount === 0) return jumpOffset !== 0 && char === jumpOffset ? nodeIndex : -1; |
|
|
if (jumpOffset) { |
|
|
const value = char - jumpOffset; |
|
|
return value < 0 || value >= branchCount ? -1 : decodeTree[nodeIndex + value] - 1; |
|
|
} |
|
|
let lo = nodeIndex; |
|
|
let hi = lo + branchCount - 1; |
|
|
while (lo <= hi) { |
|
|
const mid = lo + hi >>> 1; |
|
|
const midValue = decodeTree[mid]; |
|
|
if (midValue < char) lo = mid + 1; |
|
|
else if (midValue > char) hi = mid - 1; |
|
|
else return decodeTree[mid + branchCount]; |
|
|
} |
|
|
return -1; |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var NS; |
|
|
(function(NS$1) { |
|
|
NS$1["HTML"] = "http://www.w3.org/1999/xhtml"; |
|
|
NS$1["MATHML"] = "http://www.w3.org/1998/Math/MathML"; |
|
|
NS$1["SVG"] = "http://www.w3.org/2000/svg"; |
|
|
NS$1["XLINK"] = "http://www.w3.org/1999/xlink"; |
|
|
NS$1["XML"] = "http://www.w3.org/XML/1998/namespace"; |
|
|
NS$1["XMLNS"] = "http://www.w3.org/2000/xmlns/"; |
|
|
})(NS || (NS = {})); |
|
|
var ATTRS; |
|
|
(function(ATTRS$1) { |
|
|
ATTRS$1["TYPE"] = "type"; |
|
|
ATTRS$1["ACTION"] = "action"; |
|
|
ATTRS$1["ENCODING"] = "encoding"; |
|
|
ATTRS$1["PROMPT"] = "prompt"; |
|
|
ATTRS$1["NAME"] = "name"; |
|
|
ATTRS$1["COLOR"] = "color"; |
|
|
ATTRS$1["FACE"] = "face"; |
|
|
ATTRS$1["SIZE"] = "size"; |
|
|
})(ATTRS || (ATTRS = {})); |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var DOCUMENT_MODE; |
|
|
(function(DOCUMENT_MODE$1) { |
|
|
DOCUMENT_MODE$1["NO_QUIRKS"] = "no-quirks"; |
|
|
DOCUMENT_MODE$1["QUIRKS"] = "quirks"; |
|
|
DOCUMENT_MODE$1["LIMITED_QUIRKS"] = "limited-quirks"; |
|
|
})(DOCUMENT_MODE || (DOCUMENT_MODE = {})); |
|
|
var TAG_NAMES; |
|
|
(function(TAG_NAMES$1) { |
|
|
TAG_NAMES$1["A"] = "a"; |
|
|
TAG_NAMES$1["ADDRESS"] = "address"; |
|
|
TAG_NAMES$1["ANNOTATION_XML"] = "annotation-xml"; |
|
|
TAG_NAMES$1["APPLET"] = "applet"; |
|
|
TAG_NAMES$1["AREA"] = "area"; |
|
|
TAG_NAMES$1["ARTICLE"] = "article"; |
|
|
TAG_NAMES$1["ASIDE"] = "aside"; |
|
|
TAG_NAMES$1["B"] = "b"; |
|
|
TAG_NAMES$1["BASE"] = "base"; |
|
|
TAG_NAMES$1["BASEFONT"] = "basefont"; |
|
|
TAG_NAMES$1["BGSOUND"] = "bgsound"; |
|
|
TAG_NAMES$1["BIG"] = "big"; |
|
|
TAG_NAMES$1["BLOCKQUOTE"] = "blockquote"; |
|
|
TAG_NAMES$1["BODY"] = "body"; |
|
|
TAG_NAMES$1["BR"] = "br"; |
|
|
TAG_NAMES$1["BUTTON"] = "button"; |
|
|
TAG_NAMES$1["CAPTION"] = "caption"; |
|
|
TAG_NAMES$1["CENTER"] = "center"; |
|
|
TAG_NAMES$1["CODE"] = "code"; |
|
|
TAG_NAMES$1["COL"] = "col"; |
|
|
TAG_NAMES$1["COLGROUP"] = "colgroup"; |
|
|
TAG_NAMES$1["DD"] = "dd"; |
|
|
TAG_NAMES$1["DESC"] = "desc"; |
|
|
TAG_NAMES$1["DETAILS"] = "details"; |
|
|
TAG_NAMES$1["DIALOG"] = "dialog"; |
|
|
TAG_NAMES$1["DIR"] = "dir"; |
|
|
TAG_NAMES$1["DIV"] = "div"; |
|
|
TAG_NAMES$1["DL"] = "dl"; |
|
|
TAG_NAMES$1["DT"] = "dt"; |
|
|
TAG_NAMES$1["EM"] = "em"; |
|
|
TAG_NAMES$1["EMBED"] = "embed"; |
|
|
TAG_NAMES$1["FIELDSET"] = "fieldset"; |
|
|
TAG_NAMES$1["FIGCAPTION"] = "figcaption"; |
|
|
TAG_NAMES$1["FIGURE"] = "figure"; |
|
|
TAG_NAMES$1["FONT"] = "font"; |
|
|
TAG_NAMES$1["FOOTER"] = "footer"; |
|
|
TAG_NAMES$1["FOREIGN_OBJECT"] = "foreignObject"; |
|
|
TAG_NAMES$1["FORM"] = "form"; |
|
|
TAG_NAMES$1["FRAME"] = "frame"; |
|
|
TAG_NAMES$1["FRAMESET"] = "frameset"; |
|
|
TAG_NAMES$1["H1"] = "h1"; |
|
|
TAG_NAMES$1["H2"] = "h2"; |
|
|
TAG_NAMES$1["H3"] = "h3"; |
|
|
TAG_NAMES$1["H4"] = "h4"; |
|
|
TAG_NAMES$1["H5"] = "h5"; |
|
|
TAG_NAMES$1["H6"] = "h6"; |
|
|
TAG_NAMES$1["HEAD"] = "head"; |
|
|
TAG_NAMES$1["HEADER"] = "header"; |
|
|
TAG_NAMES$1["HGROUP"] = "hgroup"; |
|
|
TAG_NAMES$1["HR"] = "hr"; |
|
|
TAG_NAMES$1["HTML"] = "html"; |
|
|
TAG_NAMES$1["I"] = "i"; |
|
|
TAG_NAMES$1["IMG"] = "img"; |
|
|
TAG_NAMES$1["IMAGE"] = "image"; |
|
|
TAG_NAMES$1["INPUT"] = "input"; |
|
|
TAG_NAMES$1["IFRAME"] = "iframe"; |
|
|
TAG_NAMES$1["KEYGEN"] = "keygen"; |
|
|
TAG_NAMES$1["LABEL"] = "label"; |
|
|
TAG_NAMES$1["LI"] = "li"; |
|
|
TAG_NAMES$1["LINK"] = "link"; |
|
|
TAG_NAMES$1["LISTING"] = "listing"; |
|
|
TAG_NAMES$1["MAIN"] = "main"; |
|
|
TAG_NAMES$1["MALIGNMARK"] = "malignmark"; |
|
|
TAG_NAMES$1["MARQUEE"] = "marquee"; |
|
|
TAG_NAMES$1["MATH"] = "math"; |
|
|
TAG_NAMES$1["MENU"] = "menu"; |
|
|
TAG_NAMES$1["META"] = "meta"; |
|
|
TAG_NAMES$1["MGLYPH"] = "mglyph"; |
|
|
TAG_NAMES$1["MI"] = "mi"; |
|
|
TAG_NAMES$1["MO"] = "mo"; |
|
|
TAG_NAMES$1["MN"] = "mn"; |
|
|
TAG_NAMES$1["MS"] = "ms"; |
|
|
TAG_NAMES$1["MTEXT"] = "mtext"; |
|
|
TAG_NAMES$1["NAV"] = "nav"; |
|
|
TAG_NAMES$1["NOBR"] = "nobr"; |
|
|
TAG_NAMES$1["NOFRAMES"] = "noframes"; |
|
|
TAG_NAMES$1["NOEMBED"] = "noembed"; |
|
|
TAG_NAMES$1["NOSCRIPT"] = "noscript"; |
|
|
TAG_NAMES$1["OBJECT"] = "object"; |
|
|
TAG_NAMES$1["OL"] = "ol"; |
|
|
TAG_NAMES$1["OPTGROUP"] = "optgroup"; |
|
|
TAG_NAMES$1["OPTION"] = "option"; |
|
|
TAG_NAMES$1["P"] = "p"; |
|
|
TAG_NAMES$1["PARAM"] = "param"; |
|
|
TAG_NAMES$1["PLAINTEXT"] = "plaintext"; |
|
|
TAG_NAMES$1["PRE"] = "pre"; |
|
|
TAG_NAMES$1["RB"] = "rb"; |
|
|
TAG_NAMES$1["RP"] = "rp"; |
|
|
TAG_NAMES$1["RT"] = "rt"; |
|
|
TAG_NAMES$1["RTC"] = "rtc"; |
|
|
TAG_NAMES$1["RUBY"] = "ruby"; |
|
|
TAG_NAMES$1["S"] = "s"; |
|
|
TAG_NAMES$1["SCRIPT"] = "script"; |
|
|
TAG_NAMES$1["SEARCH"] = "search"; |
|
|
TAG_NAMES$1["SECTION"] = "section"; |
|
|
TAG_NAMES$1["SELECT"] = "select"; |
|
|
TAG_NAMES$1["SOURCE"] = "source"; |
|
|
TAG_NAMES$1["SMALL"] = "small"; |
|
|
TAG_NAMES$1["SPAN"] = "span"; |
|
|
TAG_NAMES$1["STRIKE"] = "strike"; |
|
|
TAG_NAMES$1["STRONG"] = "strong"; |
|
|
TAG_NAMES$1["STYLE"] = "style"; |
|
|
TAG_NAMES$1["SUB"] = "sub"; |
|
|
TAG_NAMES$1["SUMMARY"] = "summary"; |
|
|
TAG_NAMES$1["SUP"] = "sup"; |
|
|
TAG_NAMES$1["TABLE"] = "table"; |
|
|
TAG_NAMES$1["TBODY"] = "tbody"; |
|
|
TAG_NAMES$1["TEMPLATE"] = "template"; |
|
|
TAG_NAMES$1["TEXTAREA"] = "textarea"; |
|
|
TAG_NAMES$1["TFOOT"] = "tfoot"; |
|
|
TAG_NAMES$1["TD"] = "td"; |
|
|
TAG_NAMES$1["TH"] = "th"; |
|
|
TAG_NAMES$1["THEAD"] = "thead"; |
|
|
TAG_NAMES$1["TITLE"] = "title"; |
|
|
TAG_NAMES$1["TR"] = "tr"; |
|
|
TAG_NAMES$1["TRACK"] = "track"; |
|
|
TAG_NAMES$1["TT"] = "tt"; |
|
|
TAG_NAMES$1["U"] = "u"; |
|
|
TAG_NAMES$1["UL"] = "ul"; |
|
|
TAG_NAMES$1["SVG"] = "svg"; |
|
|
TAG_NAMES$1["VAR"] = "var"; |
|
|
TAG_NAMES$1["WBR"] = "wbr"; |
|
|
TAG_NAMES$1["XMP"] = "xmp"; |
|
|
})(TAG_NAMES || (TAG_NAMES = {})); |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
var TAG_ID; |
|
|
(function(TAG_ID$1) { |
|
|
TAG_ID$1[TAG_ID$1["UNKNOWN"] = 0] = "UNKNOWN"; |
|
|
TAG_ID$1[TAG_ID$1["A"] = 1] = "A"; |
|
|
TAG_ID$1[TAG_ID$1["ADDRESS"] = 2] = "ADDRESS"; |
|
|
TAG_ID$1[TAG_ID$1["ANNOTATION_XML"] = 3] = "ANNOTATION_XML"; |
|
|
TAG_ID$1[TAG_ID$1["APPLET"] = 4] = "APPLET"; |
|
|
TAG_ID$1[TAG_ID$1["AREA"] = 5] = "AREA"; |
|
|
TAG_ID$1[TAG_ID$1["ARTICLE"] = 6] = "ARTICLE"; |
|
|
TAG_ID$1[TAG_ID$1["ASIDE"] = 7] = "ASIDE"; |
|
|
TAG_ID$1[TAG_ID$1["B"] = 8] = "B"; |
|
|
TAG_ID$1[TAG_ID$1["BASE"] = 9] = "BASE"; |
|
|
TAG_ID$1[TAG_ID$1["BASEFONT"] = 10] = "BASEFONT"; |
|
|
TAG_ID$1[TAG_ID$1["BGSOUND"] = 11] = "BGSOUND"; |
|
|
TAG_ID$1[TAG_ID$1["BIG"] = 12] = "BIG"; |
|
|
TAG_ID$1[TAG_ID$1["BLOCKQUOTE"] = 13] = "BLOCKQUOTE"; |
|
|
TAG_ID$1[TAG_ID$1["BODY"] = 14] = "BODY"; |
|
|
TAG_ID$1[TAG_ID$1["BR"] = 15] = "BR"; |
|
|
TAG_ID$1[TAG_ID$1["BUTTON"] = 16] = "BUTTON"; |
|
|
TAG_ID$1[TAG_ID$1["CAPTION"] = 17] = "CAPTION"; |
|
|
TAG_ID$1[TAG_ID$1["CENTER"] = 18] = "CENTER"; |
|
|
TAG_ID$1[TAG_ID$1["CODE"] = 19] = "CODE"; |
|
|
TAG_ID$1[TAG_ID$1["COL"] = 20] = "COL"; |
|
|
TAG_ID$1[TAG_ID$1["COLGROUP"] = 21] = "COLGROUP"; |
|
|
TAG_ID$1[TAG_ID$1["DD"] = 22] = "DD"; |
|
|
TAG_ID$1[TAG_ID$1["DESC"] = 23] = "DESC"; |
|
|
TAG_ID$1[TAG_ID$1["DETAILS"] = 24] = "DETAILS"; |
|
|
TAG_ID$1[TAG_ID$1["DIALOG"] = 25] = "DIALOG"; |
|
|
TAG_ID$1[TAG_ID$1["DIR"] = 26] = "DIR"; |
|
|
TAG_ID$1[TAG_ID$1["DIV"] = 27] = "DIV"; |
|
|
TAG_ID$1[TAG_ID$1["DL"] = 28] = "DL"; |
|
|
TAG_ID$1[TAG_ID$1["DT"] = 29] = "DT"; |
|
|
TAG_ID$1[TAG_ID$1["EM"] = 30] = "EM"; |
|
|
TAG_ID$1[TAG_ID$1["EMBED"] = 31] = "EMBED"; |
|
|
TAG_ID$1[TAG_ID$1["FIELDSET"] = 32] = "FIELDSET"; |
|
|
TAG_ID$1[TAG_ID$1["FIGCAPTION"] = 33] = "FIGCAPTION"; |
|
|
TAG_ID$1[TAG_ID$1["FIGURE"] = 34] = "FIGURE"; |
|
|
TAG_ID$1[TAG_ID$1["FONT"] = 35] = "FONT"; |
|
|
TAG_ID$1[TAG_ID$1["FOOTER"] = 36] = "FOOTER"; |
|
|
TAG_ID$1[TAG_ID$1["FOREIGN_OBJECT"] = 37] = "FOREIGN_OBJECT"; |
|
|
TAG_ID$1[TAG_ID$1["FORM"] = 38] = "FORM"; |
|
|
TAG_ID$1[TAG_ID$1["FRAME"] = 39] = "FRAME"; |
|
|
TAG_ID$1[TAG_ID$1["FRAMESET"] = 40] = "FRAMESET"; |
|
|
TAG_ID$1[TAG_ID$1["H1"] = 41] = "H1"; |
|
|
TAG_ID$1[TAG_ID$1["H2"] = 42] = "H2"; |
|
|
TAG_ID$1[TAG_ID$1["H3"] = 43] = "H3"; |
|
|
TAG_ID$1[TAG_ID$1["H4"] = 44] = "H4"; |
|
|
TAG_ID$1[TAG_ID$1["H5"] = 45] = "H5"; |
|
|
TAG_ID$1[TAG_ID$1["H6"] = 46] = "H6"; |
|
|
TAG_ID$1[TAG_ID$1["HEAD"] = 47] = "HEAD"; |
|
|
TAG_ID$1[TAG_ID$1["HEADER"] = 48] = "HEADER"; |
|
|
TAG_ID$1[TAG_ID$1["HGROUP"] = 49] = "HGROUP"; |
|
|
TAG_ID$1[TAG_ID$1["HR"] = 50] = "HR"; |
|
|
TAG_ID$1[TAG_ID$1["HTML"] = 51] = "HTML"; |
|
|
TAG_ID$1[TAG_ID$1["I"] = 52] = "I"; |
|
|
TAG_ID$1[TAG_ID$1["IMG"] = 53] = "IMG"; |
|
|
TAG_ID$1[TAG_ID$1["IMAGE"] = 54] = "IMAGE"; |
|
|
TAG_ID$1[TAG_ID$1["INPUT"] = 55] = "INPUT"; |
|
|
TAG_ID$1[TAG_ID$1["IFRAME"] = 56] = "IFRAME"; |
|
|
TAG_ID$1[TAG_ID$1["KEYGEN"] = 57] = "KEYGEN"; |
|
|
TAG_ID$1[TAG_ID$1["LABEL"] = 58] = "LABEL"; |
|
|
TAG_ID$1[TAG_ID$1["LI"] = 59] = "LI"; |
|
|
TAG_ID$1[TAG_ID$1["LINK"] = 60] = "LINK"; |
|
|
TAG_ID$1[TAG_ID$1["LISTING"] = 61] = "LISTING"; |
|
|
TAG_ID$1[TAG_ID$1["MAIN"] = 62] = "MAIN"; |
|
|
TAG_ID$1[TAG_ID$1["MALIGNMARK"] = 63] = "MALIGNMARK"; |
|
|
TAG_ID$1[TAG_ID$1["MARQUEE"] = 64] = "MARQUEE"; |
|
|
TAG_ID$1[TAG_ID$1["MATH"] = 65] = "MATH"; |
|
|
TAG_ID$1[TAG_ID$1["MENU"] = 66] = "MENU"; |
|
|
TAG_ID$1[TAG_ID$1["META"] = 67] = "META"; |
|
|
TAG_ID$1[TAG_ID$1["MGLYPH"] = 68] = "MGLYPH"; |
|
|
TAG_ID$1[TAG_ID$1["MI"] = 69] = "MI"; |
|
|
TAG_ID$1[TAG_ID$1["MO"] = 70] = "MO"; |
|
|
TAG_ID$1[TAG_ID$1["MN"] = 71] = "MN"; |
|
|
TAG_ID$1[TAG_ID$1["MS"] = 72] = "MS"; |
|
|
TAG_ID$1[TAG_ID$1["MTEXT"] = 73] = "MTEXT"; |
|
|
TAG_ID$1[TAG_ID$1["NAV"] = 74] = "NAV"; |
|
|
TAG_ID$1[TAG_ID$1["NOBR"] = 75] = "NOBR"; |
|
|
TAG_ID$1[TAG_ID$1["NOFRAMES"] = 76] = "NOFRAMES"; |
|
|
TAG_ID$1[TAG_ID$1["NOEMBED"] = 77] = "NOEMBED"; |
|
|
TAG_ID$1[TAG_ID$1["NOSCRIPT"] = 78] = "NOSCRIPT"; |
|
|
TAG_ID$1[TAG_ID$1["OBJECT"] = 79] = "OBJECT"; |
|
|
TAG_ID$1[TAG_ID$1["OL"] = 80] = "OL"; |
|
|
TAG_ID$1[TAG_ID$1["OPTGROUP"] = 81] = "OPTGROUP"; |
|
|
TAG_ID$1[TAG_ID$1["OPTION"] = 82] = "OPTION"; |
|
|
TAG_ID$1[TAG_ID$1["P"] = 83] = "P"; |
|
|
TAG_ID$1[TAG_ID$1["PARAM"] = 84] = "PARAM"; |
|
|
TAG_ID$1[TAG_ID$1["PLAINTEXT"] = 85] = "PLAINTEXT"; |
|
|
TAG_ID$1[TAG_ID$1["PRE"] = 86] = "PRE"; |
|
|
TAG_ID$1[TAG_ID$1["RB"] = 87] = "RB"; |
|
|
TAG_ID$1[TAG_ID$1["RP"] = 88] = "RP"; |
|
|
TAG_ID$1[TAG_ID$1["RT"] = 89] = "RT"; |
|
|
TAG_ID$1[TAG_ID$1["RTC"] = 90] = "RTC"; |
|
|
TAG_ID$1[TAG_ID$1["RUBY"] = 91] = "RUBY"; |
|
|
TAG_ID$1[TAG_ID$1["S"] = 92] = "S"; |
|
|
TAG_ID$1[TAG_ID$1["SCRIPT"] = 93] = "SCRIPT"; |
|
|
TAG_ID$1[TAG_ID$1["SEARCH"] = 94] = "SEARCH"; |
|
|
TAG_ID$1[TAG_ID$1["SECTION"] = 95] = "SECTION"; |
|
|
TAG_ID$1[TAG_ID$1["SELECT"] = 96] = "SELECT"; |
|
|
TAG_ID$1[TAG_ID$1["SOURCE"] = 97] = "SOURCE"; |
|
|
TAG_ID$1[TAG_ID$1["SMALL"] = 98] = "SMALL"; |
|
|
TAG_ID$1[TAG_ID$1["SPAN"] = 99] = "SPAN"; |
|
|
TAG_ID$1[TAG_ID$1["STRIKE"] = 100] = "STRIKE"; |
|
|
TAG_ID$1[TAG_ID$1["STRONG"] = 101] = "STRONG"; |
|
|
TAG_ID$1[TAG_ID$1["STYLE"] = 102] = "STYLE"; |
|
|
TAG_ID$1[TAG_ID$1["SUB"] = 103] = "SUB"; |
|
|
TAG_ID$1[TAG_ID$1["SUMMARY"] = 104] = "SUMMARY"; |
|
|
TAG_ID$1[TAG_ID$1["SUP"] = 105] = "SUP"; |
|
|
TAG_ID$1[TAG_ID$1["TABLE"] = 106] = "TABLE"; |
|
|
TAG_ID$1[TAG_ID$1["TBODY"] = 107] = "TBODY"; |
|
|
TAG_ID$1[TAG_ID$1["TEMPLATE"] = 108] = "TEMPLATE"; |
|
|
TAG_ID$1[TAG_ID$1["TEXTAREA"] = 109] = "TEXTAREA"; |
|
|
TAG_ID$1[TAG_ID$1["TFOOT"] = 110] = "TFOOT"; |
|
|
TAG_ID$1[TAG_ID$1["TD"] = 111] = "TD"; |
|
|
TAG_ID$1[TAG_ID$1["TH"] = 112] = "TH"; |
|
|
TAG_ID$1[TAG_ID$1["THEAD"] = 113] = "THEAD"; |
|
|
TAG_ID$1[TAG_ID$1["TITLE"] = 114] = "TITLE"; |
|
|
TAG_ID$1[TAG_ID$1["TR"] = 115] = "TR"; |
|
|
TAG_ID$1[TAG_ID$1["TRACK"] = 116] = "TRACK"; |
|
|
TAG_ID$1[TAG_ID$1["TT"] = 117] = "TT"; |
|
|
TAG_ID$1[TAG_ID$1["U"] = 118] = "U"; |
|
|
TAG_ID$1[TAG_ID$1["UL"] = 119] = "UL"; |
|
|
TAG_ID$1[TAG_ID$1["SVG"] = 120] = "SVG"; |
|
|
TAG_ID$1[TAG_ID$1["VAR"] = 121] = "VAR"; |
|
|
TAG_ID$1[TAG_ID$1["WBR"] = 122] = "WBR"; |
|
|
TAG_ID$1[TAG_ID$1["XMP"] = 123] = "XMP"; |
|
|
})(TAG_ID || (TAG_ID = {})); |
|
|
const TAG_NAME_TO_ID = new Map([ |
|
|
[TAG_NAMES.A, TAG_ID.A], |
|
|
[TAG_NAMES.ADDRESS, TAG_ID.ADDRESS], |
|
|
[TAG_NAMES.ANNOTATION_XML, TAG_ID.ANNOTATION_XML], |
|
|
[TAG_NAMES.APPLET, TAG_ID.APPLET], |
|
|
[TAG_NAMES.AREA, TAG_ID.AREA], |
|
|
[TAG_NAMES.ARTICLE, TAG_ID.ARTICLE], |
|
|
[TAG_NAMES.ASIDE, TAG_ID.ASIDE], |
|
|
[TAG_NAMES.B, TAG_ID.B], |
|
|
[TAG_NAMES.BASE, TAG_ID.BASE], |
|
|
[TAG_NAMES.BASEFONT, TAG_ID.BASEFONT], |
|
|
[TAG_NAMES.BGSOUND, TAG_ID.BGSOUND], |
|
|
[TAG_NAMES.BIG, TAG_ID.BIG], |
|
|
[TAG_NAMES.BLOCKQUOTE, TAG_ID.BLOCKQUOTE], |
|
|
[TAG_NAMES.BODY, TAG_ID.BODY], |
|
|
[TAG_NAMES.BR, TAG_ID.BR], |
|
|
[TAG_NAMES.BUTTON, TAG_ID.BUTTON], |
|
|
[TAG_NAMES.CAPTION, TAG_ID.CAPTION], |
|
|
[TAG_NAMES.CENTER, TAG_ID.CENTER], |
|
|
[TAG_NAMES.CODE, TAG_ID.CODE], |
|
|
[TAG_NAMES.COL, TAG_ID.COL], |
|
|
[TAG_NAMES.COLGROUP, TAG_ID.COLGROUP], |
|
|
[TAG_NAMES.DD, TAG_ID.DD], |
|
|
[TAG_NAMES.DESC, TAG_ID.DESC], |
|
|
[TAG_NAMES.DETAILS, TAG_ID.DETAILS], |
|
|
[TAG_NAMES.DIALOG, TAG_ID.DIALOG], |
|
|
[TAG_NAMES.DIR, TAG_ID.DIR], |
|
|
[TAG_NAMES.DIV, TAG_ID.DIV], |
|
|
[TAG_NAMES.DL, TAG_ID.DL], |
|
|
[TAG_NAMES.DT, TAG_ID.DT], |
|
|
[TAG_NAMES.EM, TAG_ID.EM], |
|
|
[TAG_NAMES.EMBED, TAG_ID.EMBED], |
|
|
[TAG_NAMES.FIELDSET, TAG_ID.FIELDSET], |
|
|
[TAG_NAMES.FIGCAPTION, TAG_ID.FIGCAPTION], |
|
|
[TAG_NAMES.FIGURE, TAG_ID.FIGURE], |
|
|
[TAG_NAMES.FONT, TAG_ID.FONT], |
|
|
[TAG_NAMES.FOOTER, TAG_ID.FOOTER], |
|
|
[TAG_NAMES.FOREIGN_OBJECT, TAG_ID.FOREIGN_OBJECT], |
|
|
[TAG_NAMES.FORM, TAG_ID.FORM], |
|
|
[TAG_NAMES.FRAME, TAG_ID.FRAME], |
|
|
[TAG_NAMES.FRAMESET, TAG_ID.FRAMESET], |
|
|
[TAG_NAMES.H1, TAG_ID.H1], |
|
|
[TAG_NAMES.H2, TAG_ID.H2], |
|
|
[TAG_NAMES.H3, TAG_ID.H3], |
|
|
[TAG_NAMES.H4, TAG_ID.H4], |
|
|
[TAG_NAMES.H5, TAG_ID.H5], |
|
|
[TAG_NAMES.H6, TAG_ID.H6], |
|
|
[TAG_NAMES.HEAD, TAG_ID.HEAD], |
|
|
[TAG_NAMES.HEADER, TAG_ID.HEADER], |
|
|
[TAG_NAMES.HGROUP, TAG_ID.HGROUP], |
|
|
[TAG_NAMES.HR, TAG_ID.HR], |
|
|
[TAG_NAMES.HTML, TAG_ID.HTML], |
|
|
[TAG_NAMES.I, TAG_ID.I], |
|
|
[TAG_NAMES.IMG, TAG_ID.IMG], |
|
|
[TAG_NAMES.IMAGE, TAG_ID.IMAGE], |
|
|
[TAG_NAMES.INPUT, TAG_ID.INPUT], |
|
|
[TAG_NAMES.IFRAME, TAG_ID.IFRAME], |
|
|
[TAG_NAMES.KEYGEN, TAG_ID.KEYGEN], |
|
|
[TAG_NAMES.LABEL, TAG_ID.LABEL], |
|
|
[TAG_NAMES.LI, TAG_ID.LI], |
|
|
[TAG_NAMES.LINK, TAG_ID.LINK], |
|
|
[TAG_NAMES.LISTING, TAG_ID.LISTING], |
|
|
[TAG_NAMES.MAIN, TAG_ID.MAIN], |
|
|
[TAG_NAMES.MALIGNMARK, TAG_ID.MALIGNMARK], |
|
|
[TAG_NAMES.MARQUEE, TAG_ID.MARQUEE], |
|
|
[TAG_NAMES.MATH, TAG_ID.MATH], |
|
|
[TAG_NAMES.MENU, TAG_ID.MENU], |
|
|
[TAG_NAMES.META, TAG_ID.META], |
|
|
[TAG_NAMES.MGLYPH, TAG_ID.MGLYPH], |
|
|
[TAG_NAMES.MI, TAG_ID.MI], |
|
|
[TAG_NAMES.MO, TAG_ID.MO], |
|
|
[TAG_NAMES.MN, TAG_ID.MN], |
|
|
[TAG_NAMES.MS, TAG_ID.MS], |
|
|
[TAG_NAMES.MTEXT, TAG_ID.MTEXT], |
|
|
[TAG_NAMES.NAV, TAG_ID.NAV], |
|
|
[TAG_NAMES.NOBR, TAG_ID.NOBR], |
|
|
[TAG_NAMES.NOFRAMES, TAG_ID.NOFRAMES], |
|
|
[TAG_NAMES.NOEMBED, TAG_ID.NOEMBED], |
|
|
[TAG_NAMES.NOSCRIPT, TAG_ID.NOSCRIPT], |
|
|
[TAG_NAMES.OBJECT, TAG_ID.OBJECT], |
|
|
[TAG_NAMES.OL, TAG_ID.OL], |
|
|
[TAG_NAMES.OPTGROUP, TAG_ID.OPTGROUP], |
|
|
[TAG_NAMES.OPTION, TAG_ID.OPTION], |
|
|
[TAG_NAMES.P, TAG_ID.P], |
|
|
[TAG_NAMES.PARAM, TAG_ID.PARAM], |
|
|
[TAG_NAMES.PLAINTEXT, TAG_ID.PLAINTEXT], |
|
|
[TAG_NAMES.PRE, TAG_ID.PRE], |
|
|
[TAG_NAMES.RB, TAG_ID.RB], |
|
|
[TAG_NAMES.RP, TAG_ID.RP], |
|
|
[TAG_NAMES.RT, TAG_ID.RT], |
|
|
[TAG_NAMES.RTC, TAG_ID.RTC], |
|
|
[TAG_NAMES.RUBY, TAG_ID.RUBY], |
|
|
[TAG_NAMES.S, TAG_ID.S], |
|
|
[TAG_NAMES.SCRIPT, TAG_ID.SCRIPT], |
|
|
[TAG_NAMES.SEARCH, TAG_ID.SEARCH], |
|
|
[TAG_NAMES.SECTION, TAG_ID.SECTION], |
|
|
[TAG_NAMES.SELECT, TAG_ID.SELECT], |
|
|
[TAG_NAMES.SOURCE, TAG_ID.SOURCE], |
|
|
[TAG_NAMES.SMALL, TAG_ID.SMALL], |
|
|
[TAG_NAMES.SPAN, TAG_ID.SPAN], |
|
|
[TAG_NAMES.STRIKE, TAG_ID.STRIKE], |
|
|
[TAG_NAMES.STRONG, TAG_ID.STRONG], |
|
|
[TAG_NAMES.STYLE, TAG_ID.STYLE], |
|
|
[TAG_NAMES.SUB, TAG_ID.SUB], |
|
|
[TAG_NAMES.SUMMARY, TAG_ID.SUMMARY], |
|
|
[TAG_NAMES.SUP, TAG_ID.SUP], |
|
|
[TAG_NAMES.TABLE, TAG_ID.TABLE], |
|
|
[TAG_NAMES.TBODY, TAG_ID.TBODY], |
|
|
[TAG_NAMES.TEMPLATE, TAG_ID.TEMPLATE], |
|
|
[TAG_NAMES.TEXTAREA, TAG_ID.TEXTAREA], |
|
|
[TAG_NAMES.TFOOT, TAG_ID.TFOOT], |
|
|
[TAG_NAMES.TD, TAG_ID.TD], |
|
|
[TAG_NAMES.TH, TAG_ID.TH], |
|
|
[TAG_NAMES.THEAD, TAG_ID.THEAD], |
|
|
[TAG_NAMES.TITLE, TAG_ID.TITLE], |
|
|
[TAG_NAMES.TR, TAG_ID.TR], |
|
|
[TAG_NAMES.TRACK, TAG_ID.TRACK], |
|
|
[TAG_NAMES.TT, TAG_ID.TT], |
|
|
[TAG_NAMES.U, TAG_ID.U], |
|
|
[TAG_NAMES.UL, TAG_ID.UL], |
|
|
[TAG_NAMES.SVG, TAG_ID.SVG], |
|
|
[TAG_NAMES.VAR, TAG_ID.VAR], |
|
|
[TAG_NAMES.WBR, TAG_ID.WBR], |
|
|
[TAG_NAMES.XMP, TAG_ID.XMP] |
|
|
]); |
|
|
function getTagID(tagName) { |
|
|
var _a$1; |
|
|
return (_a$1 = TAG_NAME_TO_ID.get(tagName)) !== null && _a$1 !== void 0 ? _a$1 : TAG_ID.UNKNOWN; |
|
|
} |
|
|
const $ = TAG_ID; |
|
|
const SPECIAL_ELEMENTS = { |
|
|
[NS.HTML]: new Set([ |
|
|
$.ADDRESS, |
|
|
$.APPLET, |
|
|
$.AREA, |
|
|
$.ARTICLE, |
|
|
$.ASIDE, |
|
|
$.BASE, |
|
|
$.BASEFONT, |
|
|
$.BGSOUND, |
|
|
$.BLOCKQUOTE, |
|
|
$.BODY, |
|
|
$.BR, |
|
|
$.BUTTON, |
|
|
$.CAPTION, |
|
|
$.CENTER, |
|
|
$.COL, |
|
|
$.COLGROUP, |
|
|
$.DD, |
|
|
$.DETAILS, |
|
|
$.DIR, |
|
|
$.DIV, |
|
|
$.DL, |
|
|
$.DT, |
|
|
$.EMBED, |
|
|
$.FIELDSET, |
|
|
$.FIGCAPTION, |
|
|
$.FIGURE, |
|
|
$.FOOTER, |
|
|
$.FORM, |
|
|
$.FRAME, |
|
|
$.FRAMESET, |
|
|
$.H1, |
|
|
$.H2, |
|
|
$.H3, |
|
|
$.H4, |
|
|
$.H5, |
|
|
$.H6, |
|
|
$.HEAD, |
|
|
$.HEADER, |
|
|
$.HGROUP, |
|
|
$.HR, |
|
|
$.HTML, |
|
|
$.IFRAME, |
|
|
$.IMG, |
|
|
$.INPUT, |
|
|
$.LI, |
|
|
$.LINK, |
|
|
$.LISTING, |
|
|
$.MAIN, |
|
|
$.MARQUEE, |
|
|
$.MENU, |
|
|
$.META, |
|
|
$.NAV, |
|
|
$.NOEMBED, |
|
|
$.NOFRAMES, |
|
|
$.NOSCRIPT, |
|
|
$.OBJECT, |
|
|
$.OL, |
|
|
$.P, |
|
|
$.PARAM, |
|
|
$.PLAINTEXT, |
|
|
$.PRE, |
|
|
$.SCRIPT, |
|
|
$.SECTION, |
|
|
$.SELECT, |
|
|
$.SOURCE, |
|
|
$.STYLE, |
|
|
$.SUMMARY, |
|
|
$.TABLE, |
|
|
$.TBODY, |
|
|
$.TD, |
|
|
$.TEMPLATE, |
|
|
$.TEXTAREA, |
|
|
$.TFOOT, |
|
|
$.TH, |
|
|
$.THEAD, |
|
|
$.TITLE, |
|
|
$.TR, |
|
|
$.TRACK, |
|
|
$.UL, |
|
|
$.WBR, |
|
|
$.XMP |
|
|
]), |
|
|
[NS.MATHML]: new Set([ |
|
|
$.MI, |
|
|
$.MO, |
|
|
$.MN, |
|
|
$.MS, |
|
|
$.MTEXT, |
|
|
$.ANNOTATION_XML |
|
|
]), |
|
|
[NS.SVG]: new Set([ |
|
|
$.TITLE, |
|
|
$.FOREIGN_OBJECT, |
|
|
$.DESC |
|
|
]), |
|
|
[NS.XLINK]: new Set(), |
|
|
[NS.XML]: new Set(), |
|
|
[NS.XMLNS]: new Set() |
|
|
}; |
|
|
const NUMBERED_HEADERS = new Set([ |
|
|
$.H1, |
|
|
$.H2, |
|
|
$.H3, |
|
|
$.H4, |
|
|
$.H5, |
|
|
$.H6 |
|
|
]); |
|
|
|
|
|
|
|
|
|
|
|
var State; |
|
|
(function(State$1) { |
|
|
State$1[State$1["DATA"] = 0] = "DATA"; |
|
|
State$1[State$1["RCDATA"] = 1] = "RCDATA"; |
|
|
State$1[State$1["RAWTEXT"] = 2] = "RAWTEXT"; |
|
|
State$1[State$1["SCRIPT_DATA"] = 3] = "SCRIPT_DATA"; |
|
|
State$1[State$1["PLAINTEXT"] = 4] = "PLAINTEXT"; |
|
|
State$1[State$1["TAG_OPEN"] = 5] = "TAG_OPEN"; |
|
|
State$1[State$1["END_TAG_OPEN"] = 6] = "END_TAG_OPEN"; |
|
|
State$1[State$1["TAG_NAME"] = 7] = "TAG_NAME"; |
|
|
State$1[State$1["RCDATA_LESS_THAN_SIGN"] = 8] = "RCDATA_LESS_THAN_SIGN"; |
|
|
State$1[State$1["RCDATA_END_TAG_OPEN"] = 9] = "RCDATA_END_TAG_OPEN"; |
|
|
State$1[State$1["RCDATA_END_TAG_NAME"] = 10] = "RCDATA_END_TAG_NAME"; |
|
|
State$1[State$1["RAWTEXT_LESS_THAN_SIGN"] = 11] = "RAWTEXT_LESS_THAN_SIGN"; |
|
|
State$1[State$1["RAWTEXT_END_TAG_OPEN"] = 12] = "RAWTEXT_END_TAG_OPEN"; |
|
|
State$1[State$1["RAWTEXT_END_TAG_NAME"] = 13] = "RAWTEXT_END_TAG_NAME"; |
|
|
State$1[State$1["SCRIPT_DATA_LESS_THAN_SIGN"] = 14] = "SCRIPT_DATA_LESS_THAN_SIGN"; |
|
|
State$1[State$1["SCRIPT_DATA_END_TAG_OPEN"] = 15] = "SCRIPT_DATA_END_TAG_OPEN"; |
|
|
State$1[State$1["SCRIPT_DATA_END_TAG_NAME"] = 16] = "SCRIPT_DATA_END_TAG_NAME"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPE_START"] = 17] = "SCRIPT_DATA_ESCAPE_START"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPE_START_DASH"] = 18] = "SCRIPT_DATA_ESCAPE_START_DASH"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPED"] = 19] = "SCRIPT_DATA_ESCAPED"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPED_DASH"] = 20] = "SCRIPT_DATA_ESCAPED_DASH"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPED_DASH_DASH"] = 21] = "SCRIPT_DATA_ESCAPED_DASH_DASH"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN"] = 22] = "SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPED_END_TAG_OPEN"] = 23] = "SCRIPT_DATA_ESCAPED_END_TAG_OPEN"; |
|
|
State$1[State$1["SCRIPT_DATA_ESCAPED_END_TAG_NAME"] = 24] = "SCRIPT_DATA_ESCAPED_END_TAG_NAME"; |
|
|
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPE_START"] = 25] = "SCRIPT_DATA_DOUBLE_ESCAPE_START"; |
|
|
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED"] = 26] = "SCRIPT_DATA_DOUBLE_ESCAPED"; |
|
|
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED_DASH"] = 27] = "SCRIPT_DATA_DOUBLE_ESCAPED_DASH"; |
|
|
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH"] = 28] = "SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH"; |
|
|
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN"] = 29] = "SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN"; |
|
|
State$1[State$1["SCRIPT_DATA_DOUBLE_ESCAPE_END"] = 30] = "SCRIPT_DATA_DOUBLE_ESCAPE_END"; |
|
|
State$1[State$1["BEFORE_ATTRIBUTE_NAME"] = 31] = "BEFORE_ATTRIBUTE_NAME"; |
|
|
State$1[State$1["ATTRIBUTE_NAME"] = 32] = "ATTRIBUTE_NAME"; |
|
|
State$1[State$1["AFTER_ATTRIBUTE_NAME"] = 33] = "AFTER_ATTRIBUTE_NAME"; |
|
|
State$1[State$1["BEFORE_ATTRIBUTE_VALUE"] = 34] = "BEFORE_ATTRIBUTE_VALUE"; |
|
|
State$1[State$1["ATTRIBUTE_VALUE_DOUBLE_QUOTED"] = 35] = "ATTRIBUTE_VALUE_DOUBLE_QUOTED"; |
|
|
State$1[State$1["ATTRIBUTE_VALUE_SINGLE_QUOTED"] = 36] = "ATTRIBUTE_VALUE_SINGLE_QUOTED"; |
|
|
State$1[State$1["ATTRIBUTE_VALUE_UNQUOTED"] = 37] = "ATTRIBUTE_VALUE_UNQUOTED"; |
|
|
State$1[State$1["AFTER_ATTRIBUTE_VALUE_QUOTED"] = 38] = "AFTER_ATTRIBUTE_VALUE_QUOTED"; |
|
|
State$1[State$1["SELF_CLOSING_START_TAG"] = 39] = "SELF_CLOSING_START_TAG"; |
|
|
State$1[State$1["BOGUS_COMMENT"] = 40] = "BOGUS_COMMENT"; |
|
|
State$1[State$1["MARKUP_DECLARATION_OPEN"] = 41] = "MARKUP_DECLARATION_OPEN"; |
|
|
State$1[State$1["COMMENT_START"] = 42] = "COMMENT_START"; |
|
|
State$1[State$1["COMMENT_START_DASH"] = 43] = "COMMENT_START_DASH"; |
|
|
State$1[State$1["COMMENT"] = 44] = "COMMENT"; |
|
|
State$1[State$1["COMMENT_LESS_THAN_SIGN"] = 45] = "COMMENT_LESS_THAN_SIGN"; |
|
|
State$1[State$1["COMMENT_LESS_THAN_SIGN_BANG"] = 46] = "COMMENT_LESS_THAN_SIGN_BANG"; |
|
|
State$1[State$1["COMMENT_LESS_THAN_SIGN_BANG_DASH"] = 47] = "COMMENT_LESS_THAN_SIGN_BANG_DASH"; |
|
|
State$1[State$1["COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH"] = 48] = "COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH"; |
|
|
State$1[State$1["COMMENT_END_DASH"] = 49] = "COMMENT_END_DASH"; |
|
|
State$1[State$1["COMMENT_END"] = 50] = "COMMENT_END"; |
|
|
State$1[State$1["COMMENT_END_BANG"] = 51] = "COMMENT_END_BANG"; |
|
|
State$1[State$1["DOCTYPE"] = 52] = "DOCTYPE"; |
|
|
State$1[State$1["BEFORE_DOCTYPE_NAME"] = 53] = "BEFORE_DOCTYPE_NAME"; |
|
|
State$1[State$1["DOCTYPE_NAME"] = 54] = "DOCTYPE_NAME"; |
|
|
State$1[State$1["AFTER_DOCTYPE_NAME"] = 55] = "AFTER_DOCTYPE_NAME"; |
|
|
State$1[State$1["AFTER_DOCTYPE_PUBLIC_KEYWORD"] = 56] = "AFTER_DOCTYPE_PUBLIC_KEYWORD"; |
|
|
State$1[State$1["BEFORE_DOCTYPE_PUBLIC_IDENTIFIER"] = 57] = "BEFORE_DOCTYPE_PUBLIC_IDENTIFIER"; |
|
|
State$1[State$1["DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED"] = 58] = "DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED"; |
|
|
State$1[State$1["DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED"] = 59] = "DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED"; |
|
|
State$1[State$1["AFTER_DOCTYPE_PUBLIC_IDENTIFIER"] = 60] = "AFTER_DOCTYPE_PUBLIC_IDENTIFIER"; |
|
|
State$1[State$1["BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS"] = 61] = "BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS"; |
|
|
State$1[State$1["AFTER_DOCTYPE_SYSTEM_KEYWORD"] = 62] = "AFTER_DOCTYPE_SYSTEM_KEYWORD"; |
|
|
State$1[State$1["BEFORE_DOCTYPE_SYSTEM_IDENTIFIER"] = 63] = "BEFORE_DOCTYPE_SYSTEM_IDENTIFIER"; |
|
|
State$1[State$1["DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED"] = 64] = "DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED"; |
|
|
State$1[State$1["DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED"] = 65] = "DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED"; |
|
|
State$1[State$1["AFTER_DOCTYPE_SYSTEM_IDENTIFIER"] = 66] = "AFTER_DOCTYPE_SYSTEM_IDENTIFIER"; |
|
|
State$1[State$1["BOGUS_DOCTYPE"] = 67] = "BOGUS_DOCTYPE"; |
|
|
State$1[State$1["CDATA_SECTION"] = 68] = "CDATA_SECTION"; |
|
|
State$1[State$1["CDATA_SECTION_BRACKET"] = 69] = "CDATA_SECTION_BRACKET"; |
|
|
State$1[State$1["CDATA_SECTION_END"] = 70] = "CDATA_SECTION_END"; |
|
|
State$1[State$1["CHARACTER_REFERENCE"] = 71] = "CHARACTER_REFERENCE"; |
|
|
State$1[State$1["AMBIGUOUS_AMPERSAND"] = 72] = "AMBIGUOUS_AMPERSAND"; |
|
|
})(State || (State = {})); |
|
|
const TokenizerMode = { |
|
|
DATA: State.DATA, |
|
|
RCDATA: State.RCDATA, |
|
|
RAWTEXT: State.RAWTEXT, |
|
|
SCRIPT_DATA: State.SCRIPT_DATA, |
|
|
PLAINTEXT: State.PLAINTEXT, |
|
|
CDATA_SECTION: State.CDATA_SECTION |
|
|
}; |
|
|
function isAsciiDigit(cp) { |
|
|
return cp >= CODE_POINTS.DIGIT_0 && cp <= CODE_POINTS.DIGIT_9; |
|
|
} |
|
|
function isAsciiUpper(cp) { |
|
|
return cp >= CODE_POINTS.LATIN_CAPITAL_A && cp <= CODE_POINTS.LATIN_CAPITAL_Z; |
|
|
} |
|
|
function isAsciiLower(cp) { |
|
|
return cp >= CODE_POINTS.LATIN_SMALL_A && cp <= CODE_POINTS.LATIN_SMALL_Z; |
|
|
} |
|
|
function isAsciiLetter(cp) { |
|
|
return isAsciiLower(cp) || isAsciiUpper(cp); |
|
|
} |
|
|
function isAsciiAlphaNumeric(cp) { |
|
|
return isAsciiLetter(cp) || isAsciiDigit(cp); |
|
|
} |
|
|
function toAsciiLower(cp) { |
|
|
return cp + 32; |
|
|
} |
|
|
function isWhitespace(cp) { |
|
|
return cp === CODE_POINTS.SPACE || cp === CODE_POINTS.LINE_FEED || cp === CODE_POINTS.TABULATION || cp === CODE_POINTS.FORM_FEED; |
|
|
} |
|
|
function isScriptDataDoubleEscapeSequenceEnd(cp) { |
|
|
return isWhitespace(cp) || cp === CODE_POINTS.SOLIDUS || cp === CODE_POINTS.GREATER_THAN_SIGN; |
|
|
} |
|
|
function getErrorForNumericCharacterReference(code) { |
|
|
if (code === CODE_POINTS.NULL) return ERR.nullCharacterReference; |
|
|
else if (code > 1114111) return ERR.characterReferenceOutsideUnicodeRange; |
|
|
else if (isSurrogate(code)) return ERR.surrogateCharacterReference; |
|
|
else if (isUndefinedCodePoint(code)) return ERR.noncharacterCharacterReference; |
|
|
else if (isControlCodePoint(code) || code === CODE_POINTS.CARRIAGE_RETURN) return ERR.controlCharacterReference; |
|
|
return null; |
|
|
} |
|
|
var Tokenizer = class { |
|
|
constructor(options, handler) { |
|
|
this.options = options; |
|
|
this.handler = handler; |
|
|
this.paused = false; |
|
|
|
|
|
this.inLoop = false; |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
this.inForeignNode = false; |
|
|
this.lastStartTagName = ""; |
|
|
this.active = false; |
|
|
this.state = State.DATA; |
|
|
this.returnState = State.DATA; |
|
|
this.entityStartPos = 0; |
|
|
this.consumedAfterSnapshot = -1; |
|
|
this.currentCharacterToken = null; |
|
|
this.currentToken = null; |
|
|
this.currentAttr = { |
|
|
name: "", |
|
|
value: "" |
|
|
}; |
|
|
this.preprocessor = new Preprocessor(handler); |
|
|
this.currentLocation = this.getCurrentLocation(-1); |
|
|
this.entityDecoder = new EntityDecoder(htmlDecodeTree, (cp, consumed) => { |
|
|
this.preprocessor.pos = this.entityStartPos + consumed - 1; |
|
|
this._flushCodePointConsumedAsCharacterReference(cp); |
|
|
}, handler.onParseError ? { |
|
|
missingSemicolonAfterCharacterReference: () => { |
|
|
this._err(ERR.missingSemicolonAfterCharacterReference, 1); |
|
|
}, |
|
|
absenceOfDigitsInNumericCharacterReference: (consumed) => { |
|
|
this._err(ERR.absenceOfDigitsInNumericCharacterReference, this.entityStartPos - this.preprocessor.pos + consumed); |
|
|
}, |
|
|
validateNumericCharacterReference: (code) => { |
|
|
const error = getErrorForNumericCharacterReference(code); |
|
|
if (error) this._err(error, 1); |
|
|
} |
|
|
} : void 0); |
|
|
} |
|
|
_err(code, cpOffset = 0) { |
|
|
var _a$1, _b; |
|
|
(_b = (_a$1 = this.handler).onParseError) === null || _b === void 0 || _b.call(_a$1, this.preprocessor.getError(code, cpOffset)); |
|
|
} |
|
|
getCurrentLocation(offset) { |
|
|
if (!this.options.sourceCodeLocationInfo) return null; |
|
|
return { |
|
|
startLine: this.preprocessor.line, |
|
|
startCol: this.preprocessor.col - offset, |
|
|
startOffset: this.preprocessor.offset - offset, |
|
|
endLine: -1, |
|
|
endCol: -1, |
|
|
endOffset: -1 |
|
|
}; |
|
|
} |
|
|
_runParsingLoop() { |
|
|
if (this.inLoop) return; |
|
|
this.inLoop = true; |
|
|
while (this.active && !this.paused) { |
|
|
this.consumedAfterSnapshot = 0; |
|
|
const cp = this._consume(); |
|
|
if (!this._ensureHibernation()) this._callState(cp); |
|
|
} |
|
|
this.inLoop = false; |
|
|
} |
|
|
pause() { |
|
|
this.paused = true; |
|
|
} |
|
|
resume(writeCallback) { |
|
|
if (!this.paused) throw new Error("Parser was already resumed"); |
|
|
this.paused = false; |
|
|
if (this.inLoop) return; |
|
|
this._runParsingLoop(); |
|
|
if (!this.paused) writeCallback === null || writeCallback === void 0 || writeCallback(); |
|
|
} |
|
|
write(chunk, isLastChunk, writeCallback) { |
|
|
this.active = true; |
|
|
this.preprocessor.write(chunk, isLastChunk); |
|
|
this._runParsingLoop(); |
|
|
if (!this.paused) writeCallback === null || writeCallback === void 0 || writeCallback(); |
|
|
} |
|
|
insertHtmlAtCurrentPos(chunk) { |
|
|
this.active = true; |
|
|
this.preprocessor.insertHtmlAtCurrentPos(chunk); |
|
|
this._runParsingLoop(); |
|
|
} |
|
|
_ensureHibernation() { |
|
|
if (this.preprocessor.endOfChunkHit) { |
|
|
this.preprocessor.retreat(this.consumedAfterSnapshot); |
|
|
this.consumedAfterSnapshot = 0; |
|
|
this.active = false; |
|
|
return true; |
|
|
} |
|
|
return false; |
|
|
} |
|
|
_consume() { |
|
|
this.consumedAfterSnapshot++; |
|
|
return this.preprocessor.advance(); |
|
|
} |
|
|
_advanceBy(count) { |
|
|
this.consumedAfterSnapshot += count; |
|
|
for (let i = 0; i < count; i++) this.preprocessor.advance(); |
|
|
} |
|
|
_consumeSequenceIfMatch(pattern, caseSensitive) { |
|
|
if (this.preprocessor.startsWith(pattern, caseSensitive)) { |
|
|
this._advanceBy(pattern.length - 1); |
|
|
return true; |
|
|
} |
|
|
return false; |
|
|
} |
|
|
_createStartTagToken() { |
|
|
this.currentToken = { |
|
|
type: TokenType.START_TAG, |
|
|
tagName: "", |
|
|
tagID: TAG_ID.UNKNOWN, |
|
|
selfClosing: false, |
|
|
ackSelfClosing: false, |
|
|
attrs: [], |
|
|
location: this.getCurrentLocation(1) |
|
|
}; |
|
|
} |
|
|
_createEndTagToken() { |
|
|
this.currentToken = { |
|
|
type: TokenType.END_TAG, |
|
|
tagName: "", |
|
|
tagID: TAG_ID.UNKNOWN, |
|
|
selfClosing: false, |
|
|
ackSelfClosing: false, |
|
|
attrs: [], |
|
|
location: this.getCurrentLocation(2) |
|
|
}; |
|
|
} |
|
|
_createCommentToken(offset) { |
|
|
this.currentToken = { |
|
|
type: TokenType.COMMENT, |
|
|
data: "", |
|
|
location: this.getCurrentLocation(offset) |
|
|
}; |
|
|
} |
|
|
_createDoctypeToken(initialName) { |
|
|
this.currentToken = { |
|
|
type: TokenType.DOCTYPE, |
|
|
name: initialName, |
|
|
forceQuirks: false, |
|
|
publicId: null, |
|
|
systemId: null, |
|
|
location: this.currentLocation |
|
|
}; |
|
|
} |
|
|
_createCharacterToken(type, chars) { |
|
|
this.currentCharacterToken = { |
|
|
type, |
|
|
chars, |
|
|
location: this.currentLocation |
|
|
}; |
|
|
} |
|
|
_createAttr(attrNameFirstCh) { |
|
|
this.currentAttr = { |
|
|
name: attrNameFirstCh, |
|
|
value: "" |
|
|
}; |
|
|
this.currentLocation = this.getCurrentLocation(0); |
|
|
} |
|
|
_leaveAttrName() { |
|
|
var _a$1; |
|
|
var _b; |
|
|
const token = this.currentToken; |
|
|
if (getTokenAttr(token, this.currentAttr.name) === null) { |
|
|
token.attrs.push(this.currentAttr); |
|
|
if (token.location && this.currentLocation) { |
|
|
const attrLocations = (_a$1 = (_b = token.location).attrs) !== null && _a$1 !== void 0 ? _a$1 : _b.attrs = Object.create(null); |
|
|
attrLocations[this.currentAttr.name] = this.currentLocation; |
|
|
this._leaveAttrValue(); |
|
|
} |
|
|
} else this._err(ERR.duplicateAttribute); |
|
|
} |
|
|
_leaveAttrValue() { |
|
|
if (this.currentLocation) { |
|
|
this.currentLocation.endLine = this.preprocessor.line; |
|
|
this.currentLocation.endCol = this.preprocessor.col; |
|
|
this.currentLocation.endOffset = this.preprocessor.offset; |
|
|
} |
|
|
} |
|
|
prepareToken(ct) { |
|
|
this._emitCurrentCharacterToken(ct.location); |
|
|
this.currentToken = null; |
|
|
if (ct.location) { |
|
|
ct.location.endLine = this.preprocessor.line; |
|
|
ct.location.endCol = this.preprocessor.col + 1; |
|
|
ct.location.endOffset = this.preprocessor.offset + 1; |
|
|
} |
|
|
this.currentLocation = this.getCurrentLocation(-1); |
|
|
} |
|
|
emitCurrentTagToken() { |
|
|
const ct = this.currentToken; |
|
|
this.prepareToken(ct); |
|
|
ct.tagID = getTagID(ct.tagName); |
|
|
if (ct.type === TokenType.START_TAG) { |
|
|
this.lastStartTagName = ct.tagName; |
|
|
this.handler.onStartTag(ct); |
|
|
} else { |
|
|
if (ct.attrs.length > 0) this._err(ERR.endTagWithAttributes); |
|
|
if (ct.selfClosing) this._err(ERR.endTagWithTrailingSolidus); |
|
|
this.handler.onEndTag(ct); |
|
|
} |
|
|
this.preprocessor.dropParsedChunk(); |
|
|
} |
|
|
emitCurrentComment(ct) { |
|
|
this.prepareToken(ct); |
|
|
this.handler.onComment(ct); |
|
|
this.preprocessor.dropParsedChunk(); |
|
|
} |
|
|
emitCurrentDoctype(ct) { |
|
|
this.prepareToken(ct); |
|
|
this.handler.onDoctype(ct); |
|
|
this.preprocessor.dropParsedChunk(); |
|
|
} |
|
|
_emitCurrentCharacterToken(nextLocation) { |
|
|
if (this.currentCharacterToken) { |
|
|
if (nextLocation && this.currentCharacterToken.location) { |
|
|
this.currentCharacterToken.location.endLine = nextLocation.startLine; |
|
|
this.currentCharacterToken.location.endCol = nextLocation.startCol; |
|
|
this.currentCharacterToken.location.endOffset = nextLocation.startOffset; |
|
|
} |
|
|
switch (this.currentCharacterToken.type) { |
|
|
case TokenType.CHARACTER: |
|
|
this.handler.onCharacter(this.currentCharacterToken); |
|
|
break; |
|
|
case TokenType.NULL_CHARACTER: |
|
|
this.handler.onNullCharacter(this.currentCharacterToken); |
|
|
break; |
|
|
case TokenType.WHITESPACE_CHARACTER: |
|
|
this.handler.onWhitespaceCharacter(this.currentCharacterToken); |
|
|
break; |
|
|
} |
|
|
this.currentCharacterToken = null; |
|
|
} |
|
|
} |
|
|
_emitEOFToken() { |
|
|
const location = this.getCurrentLocation(0); |
|
|
if (location) { |
|
|
location.endLine = location.startLine; |
|
|
location.endCol = location.startCol; |
|
|
location.endOffset = location.startOffset; |
|
|
} |
|
|
this._emitCurrentCharacterToken(location); |
|
|
this.handler.onEof({ |
|
|
type: TokenType.EOF, |
|
|
location |
|
|
}); |
|
|
this.active = false; |
|
|
} |
|
|
_appendCharToCurrentCharacterToken(type, ch) { |
|
|
if (this.currentCharacterToken) if (this.currentCharacterToken.type === type) { |
|
|
this.currentCharacterToken.chars += ch; |
|
|
return; |
|
|
} else { |
|
|
this.currentLocation = this.getCurrentLocation(0); |
|
|
this._emitCurrentCharacterToken(this.currentLocation); |
|
|
this.preprocessor.dropParsedChunk(); |
|
|
} |
|
|
this._createCharacterToken(type, ch); |
|
|
} |
|
|
_emitCodePoint(cp) { |
|
|
const type = isWhitespace(cp) ? TokenType.WHITESPACE_CHARACTER : cp === CODE_POINTS.NULL ? TokenType.NULL_CHARACTER : TokenType.CHARACTER; |
|
|
this._appendCharToCurrentCharacterToken(type, String.fromCodePoint(cp)); |
|
|
} |
|
|
_emitChars(ch) { |
|
|
this._appendCharToCurrentCharacterToken(TokenType.CHARACTER, ch); |
|
|
} |
|
|
_startCharacterReference() { |
|
|
this.returnState = this.state; |
|
|
this.state = State.CHARACTER_REFERENCE; |
|
|
this.entityStartPos = this.preprocessor.pos; |
|
|
this.entityDecoder.startEntity(this._isCharacterReferenceInAttribute() ? DecodingMode.Attribute : DecodingMode.Legacy); |
|
|
} |
|
|
_isCharacterReferenceInAttribute() { |
|
|
return this.returnState === State.ATTRIBUTE_VALUE_DOUBLE_QUOTED || this.returnState === State.ATTRIBUTE_VALUE_SINGLE_QUOTED || this.returnState === State.ATTRIBUTE_VALUE_UNQUOTED; |
|
|
} |
|
|
_flushCodePointConsumedAsCharacterReference(cp) { |
|
|
if (this._isCharacterReferenceInAttribute()) this.currentAttr.value += String.fromCodePoint(cp); |
|
|
else this._emitCodePoint(cp); |
|
|
} |
|
|
_callState(cp) { |
|
|
switch (this.state) { |
|
|
case State.DATA: |
|
|
this._stateData(cp); |
|
|
break; |
|
|
case State.RCDATA: |
|
|
this._stateRcdata(cp); |
|
|
break; |
|
|
case State.RAWTEXT: |
|
|
this._stateRawtext(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA: |
|
|
this._stateScriptData(cp); |
|
|
break; |
|
|
case State.PLAINTEXT: |
|
|
this._statePlaintext(cp); |
|
|
break; |
|
|
case State.TAG_OPEN: |
|
|
this._stateTagOpen(cp); |
|
|
break; |
|
|
case State.END_TAG_OPEN: |
|
|
this._stateEndTagOpen(cp); |
|
|
break; |
|
|
case State.TAG_NAME: |
|
|
this._stateTagName(cp); |
|
|
break; |
|
|
case State.RCDATA_LESS_THAN_SIGN: |
|
|
this._stateRcdataLessThanSign(cp); |
|
|
break; |
|
|
case State.RCDATA_END_TAG_OPEN: |
|
|
this._stateRcdataEndTagOpen(cp); |
|
|
break; |
|
|
case State.RCDATA_END_TAG_NAME: |
|
|
this._stateRcdataEndTagName(cp); |
|
|
break; |
|
|
case State.RAWTEXT_LESS_THAN_SIGN: |
|
|
this._stateRawtextLessThanSign(cp); |
|
|
break; |
|
|
case State.RAWTEXT_END_TAG_OPEN: |
|
|
this._stateRawtextEndTagOpen(cp); |
|
|
break; |
|
|
case State.RAWTEXT_END_TAG_NAME: |
|
|
this._stateRawtextEndTagName(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_LESS_THAN_SIGN: |
|
|
this._stateScriptDataLessThanSign(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_END_TAG_OPEN: |
|
|
this._stateScriptDataEndTagOpen(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_END_TAG_NAME: |
|
|
this._stateScriptDataEndTagName(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPE_START: |
|
|
this._stateScriptDataEscapeStart(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPE_START_DASH: |
|
|
this._stateScriptDataEscapeStartDash(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPED: |
|
|
this._stateScriptDataEscaped(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPED_DASH: |
|
|
this._stateScriptDataEscapedDash(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPED_DASH_DASH: |
|
|
this._stateScriptDataEscapedDashDash(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN: |
|
|
this._stateScriptDataEscapedLessThanSign(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPED_END_TAG_OPEN: |
|
|
this._stateScriptDataEscapedEndTagOpen(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_ESCAPED_END_TAG_NAME: |
|
|
this._stateScriptDataEscapedEndTagName(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_DOUBLE_ESCAPE_START: |
|
|
this._stateScriptDataDoubleEscapeStart(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_DOUBLE_ESCAPED: |
|
|
this._stateScriptDataDoubleEscaped(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH: |
|
|
this._stateScriptDataDoubleEscapedDash(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH: |
|
|
this._stateScriptDataDoubleEscapedDashDash(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN: |
|
|
this._stateScriptDataDoubleEscapedLessThanSign(cp); |
|
|
break; |
|
|
case State.SCRIPT_DATA_DOUBLE_ESCAPE_END: |
|
|
this._stateScriptDataDoubleEscapeEnd(cp); |
|
|
break; |
|
|
case State.BEFORE_ATTRIBUTE_NAME: |
|
|
this._stateBeforeAttributeName(cp); |
|
|
break; |
|
|
case State.ATTRIBUTE_NAME: |
|
|
this._stateAttributeName(cp); |
|
|
break; |
|
|
case State.AFTER_ATTRIBUTE_NAME: |
|
|
this._stateAfterAttributeName(cp); |
|
|
break; |
|
|
case State.BEFORE_ATTRIBUTE_VALUE: |
|
|
this._stateBeforeAttributeValue(cp); |
|
|
break; |
|
|
case State.ATTRIBUTE_VALUE_DOUBLE_QUOTED: |
|
|
this._stateAttributeValueDoubleQuoted(cp); |
|
|
break; |
|
|
case State.ATTRIBUTE_VALUE_SINGLE_QUOTED: |
|
|
this._stateAttributeValueSingleQuoted(cp); |
|
|
break; |
|
|
case State.ATTRIBUTE_VALUE_UNQUOTED: |
|
|
this._stateAttributeValueUnquoted(cp); |
|
|
break; |
|
|
case State.AFTER_ATTRIBUTE_VALUE_QUOTED: |
|
|
this._stateAfterAttributeValueQuoted(cp); |
|
|
break; |
|
|
case State.SELF_CLOSING_START_TAG: |
|
|
this._stateSelfClosingStartTag(cp); |
|
|
break; |
|
|
case State.BOGUS_COMMENT: |
|
|
this._stateBogusComment(cp); |
|
|
break; |
|
|
case State.MARKUP_DECLARATION_OPEN: |
|
|
this._stateMarkupDeclarationOpen(cp); |
|
|
break; |
|
|
case State.COMMENT_START: |
|
|
this._stateCommentStart(cp); |
|
|
break; |
|
|
case State.COMMENT_START_DASH: |
|
|
this._stateCommentStartDash(cp); |
|
|
break; |
|
|
case State.COMMENT: |
|
|
this._stateComment(cp); |
|
|
break; |
|
|
case State.COMMENT_LESS_THAN_SIGN: |
|
|
this._stateCommentLessThanSign(cp); |
|
|
break; |
|
|
case State.COMMENT_LESS_THAN_SIGN_BANG: |
|
|
this._stateCommentLessThanSignBang(cp); |
|
|
break; |
|
|
case State.COMMENT_LESS_THAN_SIGN_BANG_DASH: |
|
|
this._stateCommentLessThanSignBangDash(cp); |
|
|
break; |
|
|
case State.COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH: |
|
|
this._stateCommentLessThanSignBangDashDash(cp); |
|
|
break; |
|
|
case State.COMMENT_END_DASH: |
|
|
this._stateCommentEndDash(cp); |
|
|
break; |
|
|
case State.COMMENT_END: |
|
|
this._stateCommentEnd(cp); |
|
|
break; |
|
|
case State.COMMENT_END_BANG: |
|
|
this._stateCommentEndBang(cp); |
|
|
break; |
|
|
case State.DOCTYPE: |
|
|
this._stateDoctype(cp); |
|
|
break; |
|
|
case State.BEFORE_DOCTYPE_NAME: |
|
|
this._stateBeforeDoctypeName(cp); |
|
|
break; |
|
|
case State.DOCTYPE_NAME: |
|
|
this._stateDoctypeName(cp); |
|
|
break; |
|
|
case State.AFTER_DOCTYPE_NAME: |
|
|
this._stateAfterDoctypeName(cp); |
|
|
break; |
|
|
case State.AFTER_DOCTYPE_PUBLIC_KEYWORD: |
|
|
this._stateAfterDoctypePublicKeyword(cp); |
|
|
break; |
|
|
case State.BEFORE_DOCTYPE_PUBLIC_IDENTIFIER: |
|
|
this._stateBeforeDoctypePublicIdentifier(cp); |
|
|
break; |
|
|
case State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED: |
|
|
this._stateDoctypePublicIdentifierDoubleQuoted(cp); |
|
|
break; |
|
|
case State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED: |
|
|
this._stateDoctypePublicIdentifierSingleQuoted(cp); |
|
|
break; |
|
|
case State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER: |
|
|
this._stateAfterDoctypePublicIdentifier(cp); |
|
|
break; |
|
|
case State.BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS: |
|
|
this._stateBetweenDoctypePublicAndSystemIdentifiers(cp); |
|
|
break; |
|
|
case State.AFTER_DOCTYPE_SYSTEM_KEYWORD: |
|
|
this._stateAfterDoctypeSystemKeyword(cp); |
|
|
break; |
|
|
case State.BEFORE_DOCTYPE_SYSTEM_IDENTIFIER: |
|
|
this._stateBeforeDoctypeSystemIdentifier(cp); |
|
|
break; |
|
|
case State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED: |
|
|
this._stateDoctypeSystemIdentifierDoubleQuoted(cp); |
|
|
break; |
|
|
case State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED: |
|
|
this._stateDoctypeSystemIdentifierSingleQuoted(cp); |
|
|
break; |
|
|
case State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER: |
|
|
this._stateAfterDoctypeSystemIdentifier(cp); |
|
|
break; |
|
|
case State.BOGUS_DOCTYPE: |
|
|
this._stateBogusDoctype(cp); |
|
|
break; |
|
|
case State.CDATA_SECTION: |
|
|
this._stateCdataSection(cp); |
|
|
break; |
|
|
case State.CDATA_SECTION_BRACKET: |
|
|
this._stateCdataSectionBracket(cp); |
|
|
break; |
|
|
case State.CDATA_SECTION_END: |
|
|
this._stateCdataSectionEnd(cp); |
|
|
break; |
|
|
case State.CHARACTER_REFERENCE: |
|
|
this._stateCharacterReference(); |
|
|
break; |
|
|
case State.AMBIGUOUS_AMPERSAND: |
|
|
this._stateAmbiguousAmpersand(cp); |
|
|
break; |
|
|
default: throw new Error("Unknown state"); |
|
|
} |
|
|
} |
|
|
_stateData(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.TAG_OPEN; |
|
|
break; |
|
|
case CODE_POINTS.AMPERSAND: |
|
|
this._startCharacterReference(); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitCodePoint(cp); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateRcdata(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.AMPERSAND: |
|
|
this._startCharacterReference(); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.RCDATA_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateRawtext(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.RAWTEXT_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptData(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_statePlaintext(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateTagOpen(cp) { |
|
|
if (isAsciiLetter(cp)) { |
|
|
this._createStartTagToken(); |
|
|
this.state = State.TAG_NAME; |
|
|
this._stateTagName(cp); |
|
|
} else switch (cp) { |
|
|
case CODE_POINTS.EXCLAMATION_MARK: |
|
|
this.state = State.MARKUP_DECLARATION_OPEN; |
|
|
break; |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
this.state = State.END_TAG_OPEN; |
|
|
break; |
|
|
case CODE_POINTS.QUESTION_MARK: |
|
|
this._err(ERR.unexpectedQuestionMarkInsteadOfTagName); |
|
|
this._createCommentToken(1); |
|
|
this.state = State.BOGUS_COMMENT; |
|
|
this._stateBogusComment(cp); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofBeforeTagName); |
|
|
this._emitChars("<"); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.invalidFirstCharacterOfTagName); |
|
|
this._emitChars("<"); |
|
|
this.state = State.DATA; |
|
|
this._stateData(cp); |
|
|
} |
|
|
} |
|
|
_stateEndTagOpen(cp) { |
|
|
if (isAsciiLetter(cp)) { |
|
|
this._createEndTagToken(); |
|
|
this.state = State.TAG_NAME; |
|
|
this._stateTagName(cp); |
|
|
} else switch (cp) { |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.missingEndTagName); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofBeforeTagName); |
|
|
this._emitChars("</"); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.invalidFirstCharacterOfTagName); |
|
|
this._createCommentToken(2); |
|
|
this.state = State.BOGUS_COMMENT; |
|
|
this._stateBogusComment(cp); |
|
|
} |
|
|
} |
|
|
_stateTagName(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this.state = State.BEFORE_ATTRIBUTE_NAME; |
|
|
break; |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
this.state = State.SELF_CLOSING_START_TAG; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentTagToken(); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.tagName += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.tagName += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp); |
|
|
} |
|
|
} |
|
|
_stateRcdataLessThanSign(cp) { |
|
|
if (cp === CODE_POINTS.SOLIDUS) this.state = State.RCDATA_END_TAG_OPEN; |
|
|
else { |
|
|
this._emitChars("<"); |
|
|
this.state = State.RCDATA; |
|
|
this._stateRcdata(cp); |
|
|
} |
|
|
} |
|
|
_stateRcdataEndTagOpen(cp) { |
|
|
if (isAsciiLetter(cp)) { |
|
|
this.state = State.RCDATA_END_TAG_NAME; |
|
|
this._stateRcdataEndTagName(cp); |
|
|
} else { |
|
|
this._emitChars("</"); |
|
|
this.state = State.RCDATA; |
|
|
this._stateRcdata(cp); |
|
|
} |
|
|
} |
|
|
handleSpecialEndTag(_cp) { |
|
|
if (!this.preprocessor.startsWith(this.lastStartTagName, false)) return !this._ensureHibernation(); |
|
|
this._createEndTagToken(); |
|
|
const token = this.currentToken; |
|
|
token.tagName = this.lastStartTagName; |
|
|
switch (this.preprocessor.peek(this.lastStartTagName.length)) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this._advanceBy(this.lastStartTagName.length); |
|
|
this.state = State.BEFORE_ATTRIBUTE_NAME; |
|
|
return false; |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
this._advanceBy(this.lastStartTagName.length); |
|
|
this.state = State.SELF_CLOSING_START_TAG; |
|
|
return false; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._advanceBy(this.lastStartTagName.length); |
|
|
this.emitCurrentTagToken(); |
|
|
this.state = State.DATA; |
|
|
return false; |
|
|
default: return !this._ensureHibernation(); |
|
|
} |
|
|
} |
|
|
_stateRcdataEndTagName(cp) { |
|
|
if (this.handleSpecialEndTag(cp)) { |
|
|
this._emitChars("</"); |
|
|
this.state = State.RCDATA; |
|
|
this._stateRcdata(cp); |
|
|
} |
|
|
} |
|
|
_stateRawtextLessThanSign(cp) { |
|
|
if (cp === CODE_POINTS.SOLIDUS) this.state = State.RAWTEXT_END_TAG_OPEN; |
|
|
else { |
|
|
this._emitChars("<"); |
|
|
this.state = State.RAWTEXT; |
|
|
this._stateRawtext(cp); |
|
|
} |
|
|
} |
|
|
_stateRawtextEndTagOpen(cp) { |
|
|
if (isAsciiLetter(cp)) { |
|
|
this.state = State.RAWTEXT_END_TAG_NAME; |
|
|
this._stateRawtextEndTagName(cp); |
|
|
} else { |
|
|
this._emitChars("</"); |
|
|
this.state = State.RAWTEXT; |
|
|
this._stateRawtext(cp); |
|
|
} |
|
|
} |
|
|
_stateRawtextEndTagName(cp) { |
|
|
if (this.handleSpecialEndTag(cp)) { |
|
|
this._emitChars("</"); |
|
|
this.state = State.RAWTEXT; |
|
|
this._stateRawtext(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataLessThanSign(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
this.state = State.SCRIPT_DATA_END_TAG_OPEN; |
|
|
break; |
|
|
case CODE_POINTS.EXCLAMATION_MARK: |
|
|
this.state = State.SCRIPT_DATA_ESCAPE_START; |
|
|
this._emitChars("<!"); |
|
|
break; |
|
|
default: |
|
|
this._emitChars("<"); |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._stateScriptData(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEndTagOpen(cp) { |
|
|
if (isAsciiLetter(cp)) { |
|
|
this.state = State.SCRIPT_DATA_END_TAG_NAME; |
|
|
this._stateScriptDataEndTagName(cp); |
|
|
} else { |
|
|
this._emitChars("</"); |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._stateScriptData(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEndTagName(cp) { |
|
|
if (this.handleSpecialEndTag(cp)) { |
|
|
this._emitChars("</"); |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._stateScriptData(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapeStart(cp) { |
|
|
if (cp === CODE_POINTS.HYPHEN_MINUS) { |
|
|
this.state = State.SCRIPT_DATA_ESCAPE_START_DASH; |
|
|
this._emitChars("-"); |
|
|
} else { |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._stateScriptData(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapeStartDash(cp) { |
|
|
if (cp === CODE_POINTS.HYPHEN_MINUS) { |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_DASH_DASH; |
|
|
this._emitChars("-"); |
|
|
} else { |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._stateScriptData(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscaped(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_DASH; |
|
|
this._emitChars("-"); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInScriptHtmlCommentLikeText); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapedDash(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_DASH_DASH; |
|
|
this._emitChars("-"); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInScriptHtmlCommentLikeText); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapedDashDash(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this._emitChars("-"); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._emitChars(">"); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInScriptHtmlCommentLikeText); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapedLessThanSign(cp) { |
|
|
if (cp === CODE_POINTS.SOLIDUS) this.state = State.SCRIPT_DATA_ESCAPED_END_TAG_OPEN; |
|
|
else if (isAsciiLetter(cp)) { |
|
|
this._emitChars("<"); |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPE_START; |
|
|
this._stateScriptDataDoubleEscapeStart(cp); |
|
|
} else { |
|
|
this._emitChars("<"); |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._stateScriptDataEscaped(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapedEndTagOpen(cp) { |
|
|
if (isAsciiLetter(cp)) { |
|
|
this.state = State.SCRIPT_DATA_ESCAPED_END_TAG_NAME; |
|
|
this._stateScriptDataEscapedEndTagName(cp); |
|
|
} else { |
|
|
this._emitChars("</"); |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._stateScriptDataEscaped(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataEscapedEndTagName(cp) { |
|
|
if (this.handleSpecialEndTag(cp)) { |
|
|
this._emitChars("</"); |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._stateScriptDataEscaped(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataDoubleEscapeStart(cp) { |
|
|
if (this.preprocessor.startsWith(SEQUENCES.SCRIPT, false) && isScriptDataDoubleEscapeSequenceEnd(this.preprocessor.peek(SEQUENCES.SCRIPT.length))) { |
|
|
this._emitCodePoint(cp); |
|
|
for (let i = 0; i < SEQUENCES.SCRIPT.length; i++) this._emitCodePoint(this._consume()); |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
} else if (!this._ensureHibernation()) { |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
this._stateScriptDataEscaped(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataDoubleEscaped(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH; |
|
|
this._emitChars("-"); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN; |
|
|
this._emitChars("<"); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInScriptHtmlCommentLikeText); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataDoubleEscapedDash(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_DASH_DASH; |
|
|
this._emitChars("-"); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN; |
|
|
this._emitChars("<"); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInScriptHtmlCommentLikeText); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataDoubleEscapedDashDash(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this._emitChars("-"); |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED_LESS_THAN_SIGN; |
|
|
this._emitChars("<"); |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.SCRIPT_DATA; |
|
|
this._emitChars(">"); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
this._emitChars(REPLACEMENT_CHARACTER); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInScriptHtmlCommentLikeText); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataDoubleEscapedLessThanSign(cp) { |
|
|
if (cp === CODE_POINTS.SOLIDUS) { |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPE_END; |
|
|
this._emitChars("/"); |
|
|
} else { |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
this._stateScriptDataDoubleEscaped(cp); |
|
|
} |
|
|
} |
|
|
_stateScriptDataDoubleEscapeEnd(cp) { |
|
|
if (this.preprocessor.startsWith(SEQUENCES.SCRIPT, false) && isScriptDataDoubleEscapeSequenceEnd(this.preprocessor.peek(SEQUENCES.SCRIPT.length))) { |
|
|
this._emitCodePoint(cp); |
|
|
for (let i = 0; i < SEQUENCES.SCRIPT.length; i++) this._emitCodePoint(this._consume()); |
|
|
this.state = State.SCRIPT_DATA_ESCAPED; |
|
|
} else if (!this._ensureHibernation()) { |
|
|
this.state = State.SCRIPT_DATA_DOUBLE_ESCAPED; |
|
|
this._stateScriptDataDoubleEscaped(cp); |
|
|
} |
|
|
} |
|
|
_stateBeforeAttributeName(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
case CODE_POINTS.EOF: |
|
|
this.state = State.AFTER_ATTRIBUTE_NAME; |
|
|
this._stateAfterAttributeName(cp); |
|
|
break; |
|
|
case CODE_POINTS.EQUALS_SIGN: |
|
|
this._err(ERR.unexpectedEqualsSignBeforeAttributeName); |
|
|
this._createAttr("="); |
|
|
this.state = State.ATTRIBUTE_NAME; |
|
|
break; |
|
|
default: |
|
|
this._createAttr(""); |
|
|
this.state = State.ATTRIBUTE_NAME; |
|
|
this._stateAttributeName(cp); |
|
|
} |
|
|
} |
|
|
_stateAttributeName(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
case CODE_POINTS.EOF: |
|
|
this._leaveAttrName(); |
|
|
this.state = State.AFTER_ATTRIBUTE_NAME; |
|
|
this._stateAfterAttributeName(cp); |
|
|
break; |
|
|
case CODE_POINTS.EQUALS_SIGN: |
|
|
this._leaveAttrName(); |
|
|
this.state = State.BEFORE_ATTRIBUTE_VALUE; |
|
|
break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
this._err(ERR.unexpectedCharacterInAttributeName); |
|
|
this.currentAttr.name += String.fromCodePoint(cp); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.currentAttr.name += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
default: this.currentAttr.name += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp); |
|
|
} |
|
|
} |
|
|
_stateAfterAttributeName(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
this.state = State.SELF_CLOSING_START_TAG; |
|
|
break; |
|
|
case CODE_POINTS.EQUALS_SIGN: |
|
|
this.state = State.BEFORE_ATTRIBUTE_VALUE; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentTagToken(); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._createAttr(""); |
|
|
this.state = State.ATTRIBUTE_NAME; |
|
|
this._stateAttributeName(cp); |
|
|
} |
|
|
} |
|
|
_stateBeforeAttributeValue(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this.state = State.ATTRIBUTE_VALUE_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this.state = State.ATTRIBUTE_VALUE_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.missingAttributeValue); |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentTagToken(); |
|
|
break; |
|
|
default: |
|
|
this.state = State.ATTRIBUTE_VALUE_UNQUOTED; |
|
|
this._stateAttributeValueUnquoted(cp); |
|
|
} |
|
|
} |
|
|
_stateAttributeValueDoubleQuoted(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this.state = State.AFTER_ATTRIBUTE_VALUE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.AMPERSAND: |
|
|
this._startCharacterReference(); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.currentAttr.value += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this.currentAttr.value += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateAttributeValueSingleQuoted(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this.state = State.AFTER_ATTRIBUTE_VALUE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.AMPERSAND: |
|
|
this._startCharacterReference(); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.currentAttr.value += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this.currentAttr.value += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateAttributeValueUnquoted(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this._leaveAttrValue(); |
|
|
this.state = State.BEFORE_ATTRIBUTE_NAME; |
|
|
break; |
|
|
case CODE_POINTS.AMPERSAND: |
|
|
this._startCharacterReference(); |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._leaveAttrValue(); |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentTagToken(); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this.currentAttr.value += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
case CODE_POINTS.EQUALS_SIGN: |
|
|
case CODE_POINTS.GRAVE_ACCENT: |
|
|
this._err(ERR.unexpectedCharacterInUnquotedAttributeValue); |
|
|
this.currentAttr.value += String.fromCodePoint(cp); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this.currentAttr.value += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateAfterAttributeValueQuoted(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this._leaveAttrValue(); |
|
|
this.state = State.BEFORE_ATTRIBUTE_NAME; |
|
|
break; |
|
|
case CODE_POINTS.SOLIDUS: |
|
|
this._leaveAttrValue(); |
|
|
this.state = State.SELF_CLOSING_START_TAG; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._leaveAttrValue(); |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentTagToken(); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingWhitespaceBetweenAttributes); |
|
|
this.state = State.BEFORE_ATTRIBUTE_NAME; |
|
|
this._stateBeforeAttributeName(cp); |
|
|
} |
|
|
} |
|
|
_stateSelfClosingStartTag(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: { |
|
|
const token = this.currentToken; |
|
|
token.selfClosing = true; |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentTagToken(); |
|
|
break; |
|
|
} |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInTag); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.unexpectedSolidusInTag); |
|
|
this.state = State.BEFORE_ATTRIBUTE_NAME; |
|
|
this._stateBeforeAttributeName(cp); |
|
|
} |
|
|
} |
|
|
_stateBogusComment(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentComment(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this.emitCurrentComment(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.data += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
default: token.data += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateMarkupDeclarationOpen(cp) { |
|
|
if (this._consumeSequenceIfMatch(SEQUENCES.DASH_DASH, true)) { |
|
|
this._createCommentToken(SEQUENCES.DASH_DASH.length + 1); |
|
|
this.state = State.COMMENT_START; |
|
|
} else if (this._consumeSequenceIfMatch(SEQUENCES.DOCTYPE, false)) { |
|
|
this.currentLocation = this.getCurrentLocation(SEQUENCES.DOCTYPE.length + 1); |
|
|
this.state = State.DOCTYPE; |
|
|
} else if (this._consumeSequenceIfMatch(SEQUENCES.CDATA_START, true)) if (this.inForeignNode) this.state = State.CDATA_SECTION; |
|
|
else { |
|
|
this._err(ERR.cdataInHtmlContent); |
|
|
this._createCommentToken(SEQUENCES.CDATA_START.length + 1); |
|
|
this.currentToken.data = "[CDATA["; |
|
|
this.state = State.BOGUS_COMMENT; |
|
|
} |
|
|
else if (!this._ensureHibernation()) { |
|
|
this._err(ERR.incorrectlyOpenedComment); |
|
|
this._createCommentToken(2); |
|
|
this.state = State.BOGUS_COMMENT; |
|
|
this._stateBogusComment(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentStart(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.COMMENT_START_DASH; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.abruptClosingOfEmptyComment); |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentComment(this.currentToken); |
|
|
break; |
|
|
default: |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentStartDash(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.COMMENT_END; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.abruptClosingOfEmptyComment); |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentComment(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInComment); |
|
|
this.emitCurrentComment(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
token.data += "-"; |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateComment(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.COMMENT_END_DASH; |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
token.data += "<"; |
|
|
this.state = State.COMMENT_LESS_THAN_SIGN; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.data += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInComment); |
|
|
this.emitCurrentComment(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.data += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentLessThanSign(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.EXCLAMATION_MARK: |
|
|
token.data += "!"; |
|
|
this.state = State.COMMENT_LESS_THAN_SIGN_BANG; |
|
|
break; |
|
|
case CODE_POINTS.LESS_THAN_SIGN: |
|
|
token.data += "<"; |
|
|
break; |
|
|
default: |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentLessThanSignBang(cp) { |
|
|
if (cp === CODE_POINTS.HYPHEN_MINUS) this.state = State.COMMENT_LESS_THAN_SIGN_BANG_DASH; |
|
|
else { |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentLessThanSignBangDash(cp) { |
|
|
if (cp === CODE_POINTS.HYPHEN_MINUS) this.state = State.COMMENT_LESS_THAN_SIGN_BANG_DASH_DASH; |
|
|
else { |
|
|
this.state = State.COMMENT_END_DASH; |
|
|
this._stateCommentEndDash(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentLessThanSignBangDashDash(cp) { |
|
|
if (cp !== CODE_POINTS.GREATER_THAN_SIGN && cp !== CODE_POINTS.EOF) this._err(ERR.nestedComment); |
|
|
this.state = State.COMMENT_END; |
|
|
this._stateCommentEnd(cp); |
|
|
} |
|
|
_stateCommentEndDash(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
this.state = State.COMMENT_END; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInComment); |
|
|
this.emitCurrentComment(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
token.data += "-"; |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentEnd(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentComment(token); |
|
|
break; |
|
|
case CODE_POINTS.EXCLAMATION_MARK: |
|
|
this.state = State.COMMENT_END_BANG; |
|
|
break; |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
token.data += "-"; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInComment); |
|
|
this.emitCurrentComment(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
token.data += "--"; |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateCommentEndBang(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.HYPHEN_MINUS: |
|
|
token.data += "--!"; |
|
|
this.state = State.COMMENT_END_DASH; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.incorrectlyClosedComment); |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentComment(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInComment); |
|
|
this.emitCurrentComment(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
token.data += "--!"; |
|
|
this.state = State.COMMENT; |
|
|
this._stateComment(cp); |
|
|
} |
|
|
} |
|
|
_stateDoctype(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this.state = State.BEFORE_DOCTYPE_NAME; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.BEFORE_DOCTYPE_NAME; |
|
|
this._stateBeforeDoctypeName(cp); |
|
|
break; |
|
|
case CODE_POINTS.EOF: { |
|
|
this._err(ERR.eofInDoctype); |
|
|
this._createDoctypeToken(null); |
|
|
const token = this.currentToken; |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
} |
|
|
default: |
|
|
this._err(ERR.missingWhitespaceBeforeDoctypeName); |
|
|
this.state = State.BEFORE_DOCTYPE_NAME; |
|
|
this._stateBeforeDoctypeName(cp); |
|
|
} |
|
|
} |
|
|
_stateBeforeDoctypeName(cp) { |
|
|
if (isAsciiUpper(cp)) { |
|
|
this._createDoctypeToken(String.fromCharCode(toAsciiLower(cp))); |
|
|
this.state = State.DOCTYPE_NAME; |
|
|
} else switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
this._createDoctypeToken(REPLACEMENT_CHARACTER); |
|
|
this.state = State.DOCTYPE_NAME; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: { |
|
|
this._err(ERR.missingDoctypeName); |
|
|
this._createDoctypeToken(null); |
|
|
const token = this.currentToken; |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
} |
|
|
case CODE_POINTS.EOF: { |
|
|
this._err(ERR.eofInDoctype); |
|
|
this._createDoctypeToken(null); |
|
|
const token = this.currentToken; |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
} |
|
|
default: |
|
|
this._createDoctypeToken(String.fromCodePoint(cp)); |
|
|
this.state = State.DOCTYPE_NAME; |
|
|
} |
|
|
} |
|
|
_stateDoctypeName(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this.state = State.AFTER_DOCTYPE_NAME; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.name += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.name += String.fromCodePoint(isAsciiUpper(cp) ? toAsciiLower(cp) : cp); |
|
|
} |
|
|
} |
|
|
_stateAfterDoctypeName(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: if (this._consumeSequenceIfMatch(SEQUENCES.PUBLIC, false)) this.state = State.AFTER_DOCTYPE_PUBLIC_KEYWORD; |
|
|
else if (this._consumeSequenceIfMatch(SEQUENCES.SYSTEM, false)) this.state = State.AFTER_DOCTYPE_SYSTEM_KEYWORD; |
|
|
else if (!this._ensureHibernation()) { |
|
|
this._err(ERR.invalidCharacterSequenceAfterDoctypeName); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
} |
|
|
_stateAfterDoctypePublicKeyword(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this.state = State.BEFORE_DOCTYPE_PUBLIC_IDENTIFIER; |
|
|
break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this._err(ERR.missingWhitespaceAfterDoctypePublicKeyword); |
|
|
token.publicId = ""; |
|
|
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this._err(ERR.missingWhitespaceAfterDoctypePublicKeyword); |
|
|
token.publicId = ""; |
|
|
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.missingDoctypePublicIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingQuoteBeforeDoctypePublicIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateBeforeDoctypePublicIdentifier(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
token.publicId = ""; |
|
|
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
token.publicId = ""; |
|
|
this.state = State.DOCTYPE_PUBLIC_IDENTIFIER_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.missingDoctypePublicIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingQuoteBeforeDoctypePublicIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateDoctypePublicIdentifierDoubleQuoted(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this.state = State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.publicId += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.abruptDoctypePublicIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.publicId += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateDoctypePublicIdentifierSingleQuoted(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this.state = State.AFTER_DOCTYPE_PUBLIC_IDENTIFIER; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.publicId += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.abruptDoctypePublicIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.publicId += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateAfterDoctypePublicIdentifier(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this.state = State.BETWEEN_DOCTYPE_PUBLIC_AND_SYSTEM_IDENTIFIERS; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this._err(ERR.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers); |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this._err(ERR.missingWhitespaceBetweenDoctypePublicAndSystemIdentifiers); |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateBetweenDoctypePublicAndSystemIdentifiers(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateAfterDoctypeSystemKeyword(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: |
|
|
this.state = State.BEFORE_DOCTYPE_SYSTEM_IDENTIFIER; |
|
|
break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this._err(ERR.missingWhitespaceAfterDoctypeSystemKeyword); |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this._err(ERR.missingWhitespaceAfterDoctypeSystemKeyword); |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.missingDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateBeforeDoctypeSystemIdentifier(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_DOUBLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
token.systemId = ""; |
|
|
this.state = State.DOCTYPE_SYSTEM_IDENTIFIER_SINGLE_QUOTED; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.missingDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.DATA; |
|
|
this.emitCurrentDoctype(token); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.missingQuoteBeforeDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateDoctypeSystemIdentifierDoubleQuoted(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.QUOTATION_MARK: |
|
|
this.state = State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.systemId += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.abruptDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.systemId += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateDoctypeSystemIdentifierSingleQuoted(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.APOSTROPHE: |
|
|
this.state = State.AFTER_DOCTYPE_SYSTEM_IDENTIFIER; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
token.systemId += REPLACEMENT_CHARACTER; |
|
|
break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this._err(ERR.abruptDoctypeSystemIdentifier); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: token.systemId += String.fromCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateAfterDoctypeSystemIdentifier(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.SPACE: |
|
|
case CODE_POINTS.LINE_FEED: |
|
|
case CODE_POINTS.TABULATION: |
|
|
case CODE_POINTS.FORM_FEED: break; |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInDoctype); |
|
|
token.forceQuirks = true; |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
this._err(ERR.unexpectedCharacterAfterDoctypeSystemIdentifier); |
|
|
this.state = State.BOGUS_DOCTYPE; |
|
|
this._stateBogusDoctype(cp); |
|
|
} |
|
|
} |
|
|
_stateBogusDoctype(cp) { |
|
|
const token = this.currentToken; |
|
|
switch (cp) { |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.emitCurrentDoctype(token); |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.NULL: |
|
|
this._err(ERR.unexpectedNullCharacter); |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this.emitCurrentDoctype(token); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
_stateCdataSection(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.RIGHT_SQUARE_BRACKET: |
|
|
this.state = State.CDATA_SECTION_BRACKET; |
|
|
break; |
|
|
case CODE_POINTS.EOF: |
|
|
this._err(ERR.eofInCdata); |
|
|
this._emitEOFToken(); |
|
|
break; |
|
|
default: this._emitCodePoint(cp); |
|
|
} |
|
|
} |
|
|
_stateCdataSectionBracket(cp) { |
|
|
if (cp === CODE_POINTS.RIGHT_SQUARE_BRACKET) this.state = State.CDATA_SECTION_END; |
|
|
else { |
|
|
this._emitChars("]"); |
|
|
this.state = State.CDATA_SECTION; |
|
|
this._stateCdataSection(cp); |
|
|
} |
|
|
} |
|
|
_stateCdataSectionEnd(cp) { |
|
|
switch (cp) { |
|
|
case CODE_POINTS.GREATER_THAN_SIGN: |
|
|
this.state = State.DATA; |
|
|
break; |
|
|
case CODE_POINTS.RIGHT_SQUARE_BRACKET: |
|
|
this._emitChars("]"); |
|
|
break; |
|
|
default: |
|
|
this._emitChars("]]"); |
|
|
this.state = State.CDATA_SECTION; |
|
|
this._stateCdataSection(cp); |
|
|
} |
|
|
} |
|
|
_stateCharacterReference() { |
|
|
let length = this.entityDecoder.write(this.preprocessor.html, this.preprocessor.pos); |
|
|
if (length < 0) if (this.preprocessor.lastChunkWritten) length = this.entityDecoder.end(); |
|
|
else { |
|
|
this.active = false; |
|
|
this.preprocessor.pos = this.preprocessor.html.length - 1; |
|
|
this.consumedAfterSnapshot = 0; |
|
|
this.preprocessor.endOfChunkHit = true; |
|
|
return; |
|
|
} |
|
|
if (length === 0) { |
|
|
this.preprocessor.pos = this.entityStartPos; |
|
|
this._flushCodePointConsumedAsCharacterReference(CODE_POINTS.AMPERSAND); |
|
|
this.state = !this._isCharacterReferenceInAttribute() && isAsciiAlphaNumeric(this.preprocessor.peek(1)) ? State.AMBIGUOUS_AMPERSAND : this.returnState; |
|
|
} else this.state = this.returnState; |
|
|
} |
|
|
_stateAmbiguousAmpersand(cp) { |
|
|
if (isAsciiAlphaNumeric(cp)) this._flushCodePointConsumedAsCharacterReference(cp); |
|
|
else { |
|
|
if (cp === CODE_POINTS.SEMICOLON) this._err(ERR.unknownNamedCharacterReference); |
|
|
this.state = this.returnState; |
|
|
this._callState(cp); |
|
|
} |
|
|
} |
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
const IMPLICIT_END_TAG_REQUIRED = new Set([ |
|
|
TAG_ID.DD, |
|
|
TAG_ID.DT, |
|
|
TAG_ID.LI, |
|
|
TAG_ID.OPTGROUP, |
|
|
TAG_ID.OPTION, |
|
|
TAG_ID.P, |
|
|
TAG_ID.RB, |
|
|
TAG_ID.RP, |
|
|
TAG_ID.RT, |
|
|
TAG_ID.RTC |
|
|
]); |
|
|
const IMPLICIT_END_TAG_REQUIRED_THOROUGHLY = new Set([ |
|
|
...IMPLICIT_END_TAG_REQUIRED, |
|
|
TAG_ID.CAPTION, |
|
|
TAG_ID.COLGROUP, |
|
|
TAG_ID.TBODY, |
|
|
TAG_ID.TD, |
|
|
TAG_ID.TFOOT, |
|
|
TAG_ID.TH, |
|
|
TAG_ID.THEAD, |
|
|
TAG_ID.TR |
|
|
]); |
|
|
const SCOPING_ELEMENTS_HTML = new Set([ |
|
|
TAG_ID.APPLET, |
|
|
TAG_ID.CAPTION, |
|
|
TAG_ID.HTML, |
|
|
TAG_ID.MARQUEE, |
|
|
TAG_ID.OBJECT, |
|
|
TAG_ID.TABLE, |
|
|
TAG_ID.TD, |
|
|
TAG_ID.TEMPLATE, |
|
|
TAG_ID.TH |
|
|
]); |
|
|
const SCOPING_ELEMENTS_HTML_LIST = new Set([ |
|
|
...SCOPING_ELEMENTS_HTML, |
|
|
TAG_ID.OL, |
|
|
TAG_ID.UL |
|
|
]); |
|
|
const SCOPING_ELEMENTS_HTML_BUTTON = new Set([...SCOPING_ELEMENTS_HTML, TAG_ID.BUTTON]); |
|
|
const SCOPING_ELEMENTS_MATHML = new Set([ |
|
|
TAG_ID.ANNOTATION_XML, |
|
|
TAG_ID.MI, |
|
|
TAG_ID.MN, |
|
|
TAG_ID.MO, |
|
|
TAG_ID.MS, |
|
|
TAG_ID.MTEXT |
|
|
]); |
|
|
const SCOPING_ELEMENTS_SVG = new Set([ |
|
|
TAG_ID.DESC, |
|
|
TAG_ID.FOREIGN_OBJECT, |
|
|
TAG_ID.TITLE |
|
|
]); |
|
|
const TABLE_ROW_CONTEXT = new Set([ |
|
|
TAG_ID.TR, |
|
|
TAG_ID.TEMPLATE, |
|
|
TAG_ID.HTML |
|
|
]); |
|
|
const TABLE_BODY_CONTEXT = new Set([ |
|
|
TAG_ID.TBODY, |
|
|
TAG_ID.TFOOT, |
|
|
TAG_ID.THEAD, |
|
|
TAG_ID.TEMPLATE, |
|
|
TAG_ID.HTML |
|
|
]); |
|
|
const TABLE_CONTEXT = new Set([ |
|
|
TAG_ID.TABLE, |
|
|
TAG_ID.TEMPLATE, |
|
|
TAG_ID.HTML |
|
|
]); |
|
|
const TABLE_CELLS = new Set([TAG_ID.TD, TAG_ID.TH]); |
|
|
var OpenElementStack = class { |
|
|
get currentTmplContentOrNode() { |
|
|
return this._isInTemplate() ? this.treeAdapter.getTemplateContent(this.current) : this.current; |
|
|
} |
|
|
constructor(document, treeAdapter, handler) { |
|
|
this.treeAdapter = treeAdapter; |
|
|
this.handler = handler; |
|
|
this.items = []; |
|
|
this.tagIDs = []; |
|
|
this.stackTop = -1; |
|
|
this.tmplCount = 0; |
|
|
this.currentTagId = TAG_ID.UNKNOWN; |
|
|
this.current = document; |
|
|
} |
|
|
_indexOf(element) { |
|
|
return this.items.lastIndexOf(element, this.stackTop); |
|
|
} |
|
|
_isInTemplate() { |
|
|
return this.currentTagId === TAG_ID.TEMPLATE && this.treeAdapter.getNamespaceURI(this.current) === NS.HTML; |
|
|
} |
|
|
_updateCurrentElement() { |
|
|
this.current = this.items[this.stackTop]; |
|
|
this.currentTagId = this.tagIDs[this.stackTop]; |
|
|
} |
|
|
push(element, tagID) { |
|
|
this.stackTop++; |
|
|
this.items[this.stackTop] = element; |
|
|
this.current = element; |
|
|
this.tagIDs[this.stackTop] = tagID; |
|
|
this.currentTagId = tagID; |
|
|
if (this._isInTemplate()) this.tmplCount++; |
|
|
this.handler.onItemPush(element, tagID, true); |
|
|
} |
|
|
pop() { |
|
|
const popped = this.current; |
|
|
if (this.tmplCount > 0 && this._isInTemplate()) this.tmplCount--; |
|
|
this.stackTop--; |
|
|
this._updateCurrentElement(); |
|
|
this.handler.onItemPop(popped, true); |
|
|
} |
|
|
replace(oldElement, newElement) { |
|
|
const idx = this._indexOf(oldElement); |
|
|
this.items[idx] = newElement; |
|
|
if (idx === this.stackTop) this.current = newElement; |
|
|
} |
|
|
insertAfter(referenceElement, newElement, newElementID) { |
|
|
const insertionIdx = this._indexOf(referenceElement) + 1; |
|
|
this.items.splice(insertionIdx, 0, newElement); |
|
|
this.tagIDs.splice(insertionIdx, 0, newElementID); |
|
|
this.stackTop++; |
|
|
if (insertionIdx === this.stackTop) this._updateCurrentElement(); |
|
|
if (this.current && this.currentTagId !== void 0) this.handler.onItemPush(this.current, this.currentTagId, insertionIdx === this.stackTop); |
|
|
} |
|
|
popUntilTagNamePopped(tagName) { |
|
|
let targetIdx = this.stackTop + 1; |
|
|
do |
|
|
targetIdx = this.tagIDs.lastIndexOf(tagName, targetIdx - 1); |
|
|
while (targetIdx > 0 && this.treeAdapter.getNamespaceURI(this.items[targetIdx]) !== NS.HTML); |
|
|
this.shortenToLength(Math.max(targetIdx, 0)); |
|
|
} |
|
|
shortenToLength(idx) { |
|
|
while (this.stackTop >= idx) { |
|
|
const popped = this.current; |
|
|
if (this.tmplCount > 0 && this._isInTemplate()) this.tmplCount -= 1; |
|
|
this.stackTop--; |
|
|
this._updateCurrentElement(); |
|
|
this.handler.onItemPop(popped, this.stackTop < idx); |
|
|
} |
|
|
} |
|
|
popUntilElementPopped(element) { |
|
|
const idx = this._indexOf(element); |
|
|
this.shortenToLength(Math.max(idx, 0)); |
|
|
} |
|
|
popUntilPopped(tagNames, targetNS) { |
|
|
const idx = this._indexOfTagNames(tagNames, targetNS); |
|
|
this.shortenToLength(Math.max(idx, 0)); |
|
|
} |
|
|
popUntilNumberedHeaderPopped() { |
|
|
this.popUntilPopped(NUMBERED_HEADERS, NS.HTML); |
|
|
} |
|
|
popUntilTableCellPopped() { |
|
|
this.popUntilPopped(TABLE_CELLS, NS.HTML); |
|
|
} |
|
|
popAllUpToHtmlElement() { |
|
|
this.tmplCount = 0; |
|
|
this.shortenToLength(1); |
|
|
} |
|
|
_indexOfTagNames(tagNames, namespace) { |
|
|
for (let i = this.stackTop; i >= 0; i--) if (tagNames.has(this.tagIDs[i]) && this.treeAdapter.getNamespaceURI(this.items[i]) === namespace) return i; |
|
|
return -1; |
|
|
} |
|
|
clearBackTo(tagNames, targetNS) { |
|
|
const idx = this._indexOfTagNames(tagNames, targetNS); |
|
|
this.shortenToLength(idx + 1); |
|
|
} |
|
|
clearBackToTableContext() { |
|
|
this.clearBackTo(TABLE_CONTEXT, NS.HTML); |
|
|
} |
|
|
clearBackToTableBodyContext() { |
|
|
this.clearBackTo(TABLE_BODY_CONTEXT, NS.HTML); |
|
|
} |
|
|
clearBackToTableRowContext() { |
|
|
this.clearBackTo(TABLE_ROW_CONTEXT, NS.HTML); |
|
|
} |
|
|
remove(element) { |
|
|
const idx = this._indexOf(element); |
|
|
if (idx >= 0) if (idx === this.stackTop) this.pop(); |
|
|
else { |
|
|
this.items.splice(idx, 1); |
|
|
this.tagIDs.splice(idx, 1); |
|
|
this.stackTop--; |
|
|
this._updateCurrentElement(); |
|
|
this.handler.onItemPop(element, false); |
|
|
} |
|
|
} |
|
|
tryPeekProperlyNestedBodyElement() { |
|
|
return this.stackTop >= 1 && this.tagIDs[1] === TAG_ID.BODY ? this.items[1] : null; |
|
|
} |
|
|
contains(element) { |
|
|
return this._indexOf(element) > -1; |
|
|
} |
|
|
getCommonAncestor(element) { |
|
|
const elementIdx = this._indexOf(element) - 1; |
|
|
return elementIdx >= 0 ? this.items[elementIdx] : null; |
|
|
} |
|
|
isRootHtmlElementCurrent() { |
|
|
return this.stackTop === 0 && this.tagIDs[0] === TAG_ID.HTML; |
|
|
} |
|
|
hasInDynamicScope(tagName, htmlScope) { |
|
|
for (let i = this.stackTop; i >= 0; i--) { |
|
|
const tn = this.tagIDs[i]; |
|
|
switch (this.treeAdapter.getNamespaceURI(this.items[i])) { |
|
|
case NS.HTML: |
|
|
if (tn === tagName) return true; |
|
|
if (htmlScope.has(tn)) return false; |
|
|
break; |
|
|
case NS.SVG: |
|
|
if (SCOPING_ELEMENTS_SVG.has(tn)) return false; |
|
|
break; |
|
|
case NS.MATHML: |
|
|
if (SCOPING_ELEMENTS_MATHML.has(tn)) return false; |
|
|
break; |
|
|
} |
|
|
} |
|
|
return true; |
|
|
} |
|
|
hasInScope(tagName) { |
|
|
return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML); |
|
|
} |
|
|
hasInListItemScope(tagName) { |
|
|
return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML_LIST); |
|
|
} |
|
|
hasInButtonScope(tagName) { |
|
|
return this.hasInDynamicScope(tagName, SCOPING_ELEMENTS_HTML_BUTTON); |
|
|
} |
|
|
hasNumberedHeaderInScope() { |
|
|
for (let i = this.stackTop; i >= 0; i--) { |
|
|
const tn = this.tagIDs[i]; |
|
|
switch (this.treeAdapter.getNamespaceURI(this.items[i])) { |
|
|
case NS.HTML: |
|
|
if (NUMBERED_HEADERS.has(tn)) return true; |
|
|
if (SCOPING_ELEMENTS_HTML.has(tn)) return false; |
|
|
break; |
|
|
case NS.SVG: |
|
|
if (SCOPING_ELEMENTS_SVG.has(tn)) return false; |
|
|
break; |
|
|
case NS.MATHML: |
|
|
if (SCOPING_ELEMENTS_MATHML.has(tn)) return false; |
|
|
break; |
|
|
} |
|
|
} |
|
|
return true; |
|
|
} |
|
|
hasInTableScope(tagName) { |
|
|
for (let i = this.stackTop; i >= 0; i--) { |
|
|
if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) continue; |
|
|
switch (this.tagIDs[i]) { |
|
|
case tagName: return true; |
|
|
case TAG_ID.TABLE: |
|
|
case TAG_ID.HTML: return false; |
|
|
} |
|
|
} |
|
|
return true; |
|
|
} |
|
|
hasTableBodyContextInTableScope() { |
|
|
for (let i = this.stackTop; i >= 0; i--) { |
|
|
if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) continue; |
|
|
switch (this.tagIDs[i]) { |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.TFOOT: return true; |
|
|
case TAG_ID.TABLE: |
|
|
case TAG_ID.HTML: return false; |
|
|
} |
|
|
} |
|
|
return true; |
|
|
} |
|
|
hasInSelectScope(tagName) { |
|
|
for (let i = this.stackTop; i >= 0; i--) { |
|
|
if (this.treeAdapter.getNamespaceURI(this.items[i]) !== NS.HTML) continue; |
|
|
switch (this.tagIDs[i]) { |
|
|
case tagName: return true; |
|
|
case TAG_ID.OPTION: |
|
|
case TAG_ID.OPTGROUP: break; |
|
|
default: return false; |
|
|
} |
|
|
} |
|
|
return true; |
|
|
} |
|
|
generateImpliedEndTags() { |
|
|
while (this.currentTagId !== void 0 && IMPLICIT_END_TAG_REQUIRED.has(this.currentTagId)) this.pop(); |
|
|
} |
|
|
generateImpliedEndTagsThoroughly() { |
|
|
while (this.currentTagId !== void 0 && IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) this.pop(); |
|
|
} |
|
|
generateImpliedEndTagsWithExclusion(exclusionId) { |
|
|
while (this.currentTagId !== void 0 && this.currentTagId !== exclusionId && IMPLICIT_END_TAG_REQUIRED_THOROUGHLY.has(this.currentTagId)) this.pop(); |
|
|
} |
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
const NOAH_ARK_CAPACITY = 3; |
|
|
var EntryType; |
|
|
(function(EntryType$1) { |
|
|
EntryType$1[EntryType$1["Marker"] = 0] = "Marker"; |
|
|
EntryType$1[EntryType$1["Element"] = 1] = "Element"; |
|
|
})(EntryType || (EntryType = {})); |
|
|
const MARKER = { type: EntryType.Marker }; |
|
|
var FormattingElementList = class { |
|
|
constructor(treeAdapter) { |
|
|
this.treeAdapter = treeAdapter; |
|
|
this.entries = []; |
|
|
this.bookmark = null; |
|
|
} |
|
|
_getNoahArkConditionCandidates(newElement, neAttrs) { |
|
|
const candidates = []; |
|
|
const neAttrsLength = neAttrs.length; |
|
|
const neTagName = this.treeAdapter.getTagName(newElement); |
|
|
const neNamespaceURI = this.treeAdapter.getNamespaceURI(newElement); |
|
|
for (let i = 0; i < this.entries.length; i++) { |
|
|
const entry = this.entries[i]; |
|
|
if (entry.type === EntryType.Marker) break; |
|
|
const { element } = entry; |
|
|
if (this.treeAdapter.getTagName(element) === neTagName && this.treeAdapter.getNamespaceURI(element) === neNamespaceURI) { |
|
|
const elementAttrs = this.treeAdapter.getAttrList(element); |
|
|
if (elementAttrs.length === neAttrsLength) candidates.push({ |
|
|
idx: i, |
|
|
attrs: elementAttrs |
|
|
}); |
|
|
} |
|
|
} |
|
|
return candidates; |
|
|
} |
|
|
_ensureNoahArkCondition(newElement) { |
|
|
if (this.entries.length < NOAH_ARK_CAPACITY) return; |
|
|
const neAttrs = this.treeAdapter.getAttrList(newElement); |
|
|
const candidates = this._getNoahArkConditionCandidates(newElement, neAttrs); |
|
|
if (candidates.length < NOAH_ARK_CAPACITY) return; |
|
|
const neAttrsMap = new Map(neAttrs.map((neAttr) => [neAttr.name, neAttr.value])); |
|
|
let validCandidates = 0; |
|
|
for (let i = 0; i < candidates.length; i++) { |
|
|
const candidate = candidates[i]; |
|
|
if (candidate.attrs.every((cAttr) => neAttrsMap.get(cAttr.name) === cAttr.value)) { |
|
|
validCandidates += 1; |
|
|
if (validCandidates >= NOAH_ARK_CAPACITY) this.entries.splice(candidate.idx, 1); |
|
|
} |
|
|
} |
|
|
} |
|
|
insertMarker() { |
|
|
this.entries.unshift(MARKER); |
|
|
} |
|
|
pushElement(element, token) { |
|
|
this._ensureNoahArkCondition(element); |
|
|
this.entries.unshift({ |
|
|
type: EntryType.Element, |
|
|
element, |
|
|
token |
|
|
}); |
|
|
} |
|
|
insertElementAfterBookmark(element, token) { |
|
|
const bookmarkIdx = this.entries.indexOf(this.bookmark); |
|
|
this.entries.splice(bookmarkIdx, 0, { |
|
|
type: EntryType.Element, |
|
|
element, |
|
|
token |
|
|
}); |
|
|
} |
|
|
removeEntry(entry) { |
|
|
const entryIndex = this.entries.indexOf(entry); |
|
|
if (entryIndex !== -1) this.entries.splice(entryIndex, 1); |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
clearToLastMarker() { |
|
|
const markerIdx = this.entries.indexOf(MARKER); |
|
|
if (markerIdx === -1) this.entries.length = 0; |
|
|
else this.entries.splice(0, markerIdx + 1); |
|
|
} |
|
|
getElementEntryInScopeWithTagName(tagName) { |
|
|
const entry = this.entries.find((entry$1) => entry$1.type === EntryType.Marker || this.treeAdapter.getTagName(entry$1.element) === tagName); |
|
|
return entry && entry.type === EntryType.Element ? entry : null; |
|
|
} |
|
|
getElementEntry(element) { |
|
|
return this.entries.find((entry) => entry.type === EntryType.Element && entry.element === element); |
|
|
} |
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
const defaultTreeAdapter = { |
|
|
createDocument() { |
|
|
return { |
|
|
nodeName: "#document", |
|
|
mode: DOCUMENT_MODE.NO_QUIRKS, |
|
|
childNodes: [] |
|
|
}; |
|
|
}, |
|
|
createDocumentFragment() { |
|
|
return { |
|
|
nodeName: "#document-fragment", |
|
|
childNodes: [] |
|
|
}; |
|
|
}, |
|
|
createElement(tagName, namespaceURI, attrs) { |
|
|
return { |
|
|
nodeName: tagName, |
|
|
tagName, |
|
|
attrs, |
|
|
namespaceURI, |
|
|
childNodes: [], |
|
|
parentNode: null |
|
|
}; |
|
|
}, |
|
|
createCommentNode(data) { |
|
|
return { |
|
|
nodeName: "#comment", |
|
|
data, |
|
|
parentNode: null |
|
|
}; |
|
|
}, |
|
|
createTextNode(value) { |
|
|
return { |
|
|
nodeName: "#text", |
|
|
value, |
|
|
parentNode: null |
|
|
}; |
|
|
}, |
|
|
appendChild(parentNode, newNode) { |
|
|
parentNode.childNodes.push(newNode); |
|
|
newNode.parentNode = parentNode; |
|
|
}, |
|
|
insertBefore(parentNode, newNode, referenceNode) { |
|
|
const insertionIdx = parentNode.childNodes.indexOf(referenceNode); |
|
|
parentNode.childNodes.splice(insertionIdx, 0, newNode); |
|
|
newNode.parentNode = parentNode; |
|
|
}, |
|
|
setTemplateContent(templateElement, contentElement) { |
|
|
templateElement.content = contentElement; |
|
|
}, |
|
|
getTemplateContent(templateElement) { |
|
|
return templateElement.content; |
|
|
}, |
|
|
setDocumentType(document, name, publicId, systemId) { |
|
|
const doctypeNode = document.childNodes.find((node) => node.nodeName === "#documentType"); |
|
|
if (doctypeNode) { |
|
|
doctypeNode.name = name; |
|
|
doctypeNode.publicId = publicId; |
|
|
doctypeNode.systemId = systemId; |
|
|
} else defaultTreeAdapter.appendChild(document, { |
|
|
nodeName: "#documentType", |
|
|
name, |
|
|
publicId, |
|
|
systemId, |
|
|
parentNode: null |
|
|
}); |
|
|
}, |
|
|
setDocumentMode(document, mode) { |
|
|
document.mode = mode; |
|
|
}, |
|
|
getDocumentMode(document) { |
|
|
return document.mode; |
|
|
}, |
|
|
detachNode(node) { |
|
|
if (node.parentNode) { |
|
|
const idx = node.parentNode.childNodes.indexOf(node); |
|
|
node.parentNode.childNodes.splice(idx, 1); |
|
|
node.parentNode = null; |
|
|
} |
|
|
}, |
|
|
insertText(parentNode, text) { |
|
|
if (parentNode.childNodes.length > 0) { |
|
|
const prevNode = parentNode.childNodes[parentNode.childNodes.length - 1]; |
|
|
if (defaultTreeAdapter.isTextNode(prevNode)) { |
|
|
prevNode.value += text; |
|
|
return; |
|
|
} |
|
|
} |
|
|
defaultTreeAdapter.appendChild(parentNode, defaultTreeAdapter.createTextNode(text)); |
|
|
}, |
|
|
insertTextBefore(parentNode, text, referenceNode) { |
|
|
const prevNode = parentNode.childNodes[parentNode.childNodes.indexOf(referenceNode) - 1]; |
|
|
if (prevNode && defaultTreeAdapter.isTextNode(prevNode)) prevNode.value += text; |
|
|
else defaultTreeAdapter.insertBefore(parentNode, defaultTreeAdapter.createTextNode(text), referenceNode); |
|
|
}, |
|
|
adoptAttributes(recipient, attrs) { |
|
|
const recipientAttrsMap = new Set(recipient.attrs.map((attr) => attr.name)); |
|
|
for (let j = 0; j < attrs.length; j++) if (!recipientAttrsMap.has(attrs[j].name)) recipient.attrs.push(attrs[j]); |
|
|
}, |
|
|
getFirstChild(node) { |
|
|
return node.childNodes[0]; |
|
|
}, |
|
|
getChildNodes(node) { |
|
|
return node.childNodes; |
|
|
}, |
|
|
getParentNode(node) { |
|
|
return node.parentNode; |
|
|
}, |
|
|
getAttrList(element) { |
|
|
return element.attrs; |
|
|
}, |
|
|
getTagName(element) { |
|
|
return element.tagName; |
|
|
}, |
|
|
getNamespaceURI(element) { |
|
|
return element.namespaceURI; |
|
|
}, |
|
|
getTextNodeContent(textNode) { |
|
|
return textNode.value; |
|
|
}, |
|
|
getCommentNodeContent(commentNode) { |
|
|
return commentNode.data; |
|
|
}, |
|
|
getDocumentTypeNodeName(doctypeNode) { |
|
|
return doctypeNode.name; |
|
|
}, |
|
|
getDocumentTypeNodePublicId(doctypeNode) { |
|
|
return doctypeNode.publicId; |
|
|
}, |
|
|
getDocumentTypeNodeSystemId(doctypeNode) { |
|
|
return doctypeNode.systemId; |
|
|
}, |
|
|
isTextNode(node) { |
|
|
return node.nodeName === "#text"; |
|
|
}, |
|
|
isCommentNode(node) { |
|
|
return node.nodeName === "#comment"; |
|
|
}, |
|
|
isDocumentTypeNode(node) { |
|
|
return node.nodeName === "#documentType"; |
|
|
}, |
|
|
isElementNode(node) { |
|
|
return Object.prototype.hasOwnProperty.call(node, "tagName"); |
|
|
}, |
|
|
setNodeSourceCodeLocation(node, location) { |
|
|
node.sourceCodeLocation = location; |
|
|
}, |
|
|
getNodeSourceCodeLocation(node) { |
|
|
return node.sourceCodeLocation; |
|
|
}, |
|
|
updateNodeSourceCodeLocation(node, endLocation) { |
|
|
node.sourceCodeLocation = { |
|
|
...node.sourceCodeLocation, |
|
|
...endLocation |
|
|
}; |
|
|
} |
|
|
}; |
|
|
|
|
|
|
|
|
|
|
|
const VALID_DOCTYPE_NAME = "html"; |
|
|
const VALID_SYSTEM_ID = "about:legacy-compat"; |
|
|
const QUIRKS_MODE_SYSTEM_ID = "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd"; |
|
|
const QUIRKS_MODE_PUBLIC_ID_PREFIXES = [ |
|
|
"+//silmaril//dtd html pro v0r11 19970101//", |
|
|
"-//as//dtd html 3.0 aswedit + extensions//", |
|
|
"-//advasoft ltd//dtd html 3.0 aswedit + extensions//", |
|
|
"-//ietf//dtd html 2.0 level 1//", |
|
|
"-//ietf//dtd html 2.0 level 2//", |
|
|
"-//ietf//dtd html 2.0 strict level 1//", |
|
|
"-//ietf//dtd html 2.0 strict level 2//", |
|
|
"-//ietf//dtd html 2.0 strict//", |
|
|
"-//ietf//dtd html 2.0//", |
|
|
"-//ietf//dtd html 2.1e//", |
|
|
"-//ietf//dtd html 3.0//", |
|
|
"-//ietf//dtd html 3.2 final//", |
|
|
"-//ietf//dtd html 3.2//", |
|
|
"-//ietf//dtd html 3//", |
|
|
"-//ietf//dtd html level 0//", |
|
|
"-//ietf//dtd html level 1//", |
|
|
"-//ietf//dtd html level 2//", |
|
|
"-//ietf//dtd html level 3//", |
|
|
"-//ietf//dtd html strict level 0//", |
|
|
"-//ietf//dtd html strict level 1//", |
|
|
"-//ietf//dtd html strict level 2//", |
|
|
"-//ietf//dtd html strict level 3//", |
|
|
"-//ietf//dtd html strict//", |
|
|
"-//ietf//dtd html//", |
|
|
"-//metrius//dtd metrius presentational//", |
|
|
"-//microsoft//dtd internet explorer 2.0 html strict//", |
|
|
"-//microsoft//dtd internet explorer 2.0 html//", |
|
|
"-//microsoft//dtd internet explorer 2.0 tables//", |
|
|
"-//microsoft//dtd internet explorer 3.0 html strict//", |
|
|
"-//microsoft//dtd internet explorer 3.0 html//", |
|
|
"-//microsoft//dtd internet explorer 3.0 tables//", |
|
|
"-//netscape comm. corp.//dtd html//", |
|
|
"-//netscape comm. corp.//dtd strict html//", |
|
|
"-//o'reilly and associates//dtd html 2.0//", |
|
|
"-//o'reilly and associates//dtd html extended 1.0//", |
|
|
"-//o'reilly and associates//dtd html extended relaxed 1.0//", |
|
|
"-//sq//dtd html 2.0 hotmetal + extensions//", |
|
|
"-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//", |
|
|
"-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//", |
|
|
"-//spyglass//dtd html 2.0 extended//", |
|
|
"-//sun microsystems corp.//dtd hotjava html//", |
|
|
"-//sun microsystems corp.//dtd hotjava strict html//", |
|
|
"-//w3c//dtd html 3 1995-03-24//", |
|
|
"-//w3c//dtd html 3.2 draft//", |
|
|
"-//w3c//dtd html 3.2 final//", |
|
|
"-//w3c//dtd html 3.2//", |
|
|
"-//w3c//dtd html 3.2s draft//", |
|
|
"-//w3c//dtd html 4.0 frameset//", |
|
|
"-//w3c//dtd html 4.0 transitional//", |
|
|
"-//w3c//dtd html experimental 19960712//", |
|
|
"-//w3c//dtd html experimental 970421//", |
|
|
"-//w3c//dtd w3 html//", |
|
|
"-//w3o//dtd w3 html 3.0//", |
|
|
"-//webtechs//dtd mozilla html 2.0//", |
|
|
"-//webtechs//dtd mozilla html//" |
|
|
]; |
|
|
const QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES = [ |
|
|
...QUIRKS_MODE_PUBLIC_ID_PREFIXES, |
|
|
"-//w3c//dtd html 4.01 frameset//", |
|
|
"-//w3c//dtd html 4.01 transitional//" |
|
|
]; |
|
|
const QUIRKS_MODE_PUBLIC_IDS = new Set([ |
|
|
"-//w3o//dtd w3 html strict 3.0//en//", |
|
|
"-/w3c/dtd html 4.0 transitional/en", |
|
|
"html" |
|
|
]); |
|
|
const LIMITED_QUIRKS_PUBLIC_ID_PREFIXES = ["-//w3c//dtd xhtml 1.0 frameset//", "-//w3c//dtd xhtml 1.0 transitional//"]; |
|
|
const LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES = [ |
|
|
...LIMITED_QUIRKS_PUBLIC_ID_PREFIXES, |
|
|
"-//w3c//dtd html 4.01 frameset//", |
|
|
"-//w3c//dtd html 4.01 transitional//" |
|
|
]; |
|
|
function hasPrefix(publicId, prefixes) { |
|
|
return prefixes.some((prefix) => publicId.startsWith(prefix)); |
|
|
} |
|
|
function isConforming(token) { |
|
|
return token.name === VALID_DOCTYPE_NAME && token.publicId === null && (token.systemId === null || token.systemId === VALID_SYSTEM_ID); |
|
|
} |
|
|
function getDocumentMode(token) { |
|
|
if (token.name !== VALID_DOCTYPE_NAME) return DOCUMENT_MODE.QUIRKS; |
|
|
const { systemId } = token; |
|
|
if (systemId && systemId.toLowerCase() === QUIRKS_MODE_SYSTEM_ID) return DOCUMENT_MODE.QUIRKS; |
|
|
let { publicId } = token; |
|
|
if (publicId !== null) { |
|
|
publicId = publicId.toLowerCase(); |
|
|
if (QUIRKS_MODE_PUBLIC_IDS.has(publicId)) return DOCUMENT_MODE.QUIRKS; |
|
|
let prefixes = systemId === null ? QUIRKS_MODE_NO_SYSTEM_ID_PUBLIC_ID_PREFIXES : QUIRKS_MODE_PUBLIC_ID_PREFIXES; |
|
|
if (hasPrefix(publicId, prefixes)) return DOCUMENT_MODE.QUIRKS; |
|
|
prefixes = systemId === null ? LIMITED_QUIRKS_PUBLIC_ID_PREFIXES : LIMITED_QUIRKS_WITH_SYSTEM_ID_PUBLIC_ID_PREFIXES; |
|
|
if (hasPrefix(publicId, prefixes)) return DOCUMENT_MODE.LIMITED_QUIRKS; |
|
|
} |
|
|
return DOCUMENT_MODE.NO_QUIRKS; |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
const MIME_TYPES = { |
|
|
TEXT_HTML: "text/html", |
|
|
APPLICATION_XML: "application/xhtml+xml" |
|
|
}; |
|
|
const DEFINITION_URL_ATTR = "definitionurl"; |
|
|
const ADJUSTED_DEFINITION_URL_ATTR = "definitionURL"; |
|
|
const SVG_ATTRS_ADJUSTMENT_MAP = new Map([ |
|
|
"attributeName", |
|
|
"attributeType", |
|
|
"baseFrequency", |
|
|
"baseProfile", |
|
|
"calcMode", |
|
|
"clipPathUnits", |
|
|
"diffuseConstant", |
|
|
"edgeMode", |
|
|
"filterUnits", |
|
|
"glyphRef", |
|
|
"gradientTransform", |
|
|
"gradientUnits", |
|
|
"kernelMatrix", |
|
|
"kernelUnitLength", |
|
|
"keyPoints", |
|
|
"keySplines", |
|
|
"keyTimes", |
|
|
"lengthAdjust", |
|
|
"limitingConeAngle", |
|
|
"markerHeight", |
|
|
"markerUnits", |
|
|
"markerWidth", |
|
|
"maskContentUnits", |
|
|
"maskUnits", |
|
|
"numOctaves", |
|
|
"pathLength", |
|
|
"patternContentUnits", |
|
|
"patternTransform", |
|
|
"patternUnits", |
|
|
"pointsAtX", |
|
|
"pointsAtY", |
|
|
"pointsAtZ", |
|
|
"preserveAlpha", |
|
|
"preserveAspectRatio", |
|
|
"primitiveUnits", |
|
|
"refX", |
|
|
"refY", |
|
|
"repeatCount", |
|
|
"repeatDur", |
|
|
"requiredExtensions", |
|
|
"requiredFeatures", |
|
|
"specularConstant", |
|
|
"specularExponent", |
|
|
"spreadMethod", |
|
|
"startOffset", |
|
|
"stdDeviation", |
|
|
"stitchTiles", |
|
|
"surfaceScale", |
|
|
"systemLanguage", |
|
|
"tableValues", |
|
|
"targetX", |
|
|
"targetY", |
|
|
"textLength", |
|
|
"viewBox", |
|
|
"viewTarget", |
|
|
"xChannelSelector", |
|
|
"yChannelSelector", |
|
|
"zoomAndPan" |
|
|
].map((attr) => [attr.toLowerCase(), attr])); |
|
|
const XML_ATTRS_ADJUSTMENT_MAP = new Map([ |
|
|
["xlink:actuate", { |
|
|
prefix: "xlink", |
|
|
name: "actuate", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xlink:arcrole", { |
|
|
prefix: "xlink", |
|
|
name: "arcrole", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xlink:href", { |
|
|
prefix: "xlink", |
|
|
name: "href", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xlink:role", { |
|
|
prefix: "xlink", |
|
|
name: "role", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xlink:show", { |
|
|
prefix: "xlink", |
|
|
name: "show", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xlink:title", { |
|
|
prefix: "xlink", |
|
|
name: "title", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xlink:type", { |
|
|
prefix: "xlink", |
|
|
name: "type", |
|
|
namespace: NS.XLINK |
|
|
}], |
|
|
["xml:lang", { |
|
|
prefix: "xml", |
|
|
name: "lang", |
|
|
namespace: NS.XML |
|
|
}], |
|
|
["xml:space", { |
|
|
prefix: "xml", |
|
|
name: "space", |
|
|
namespace: NS.XML |
|
|
}], |
|
|
["xmlns", { |
|
|
prefix: "", |
|
|
name: "xmlns", |
|
|
namespace: NS.XMLNS |
|
|
}], |
|
|
["xmlns:xlink", { |
|
|
prefix: "xmlns", |
|
|
name: "xlink", |
|
|
namespace: NS.XMLNS |
|
|
}] |
|
|
]); |
|
|
const SVG_TAG_NAMES_ADJUSTMENT_MAP = new Map([ |
|
|
"altGlyph", |
|
|
"altGlyphDef", |
|
|
"altGlyphItem", |
|
|
"animateColor", |
|
|
"animateMotion", |
|
|
"animateTransform", |
|
|
"clipPath", |
|
|
"feBlend", |
|
|
"feColorMatrix", |
|
|
"feComponentTransfer", |
|
|
"feComposite", |
|
|
"feConvolveMatrix", |
|
|
"feDiffuseLighting", |
|
|
"feDisplacementMap", |
|
|
"feDistantLight", |
|
|
"feFlood", |
|
|
"feFuncA", |
|
|
"feFuncB", |
|
|
"feFuncG", |
|
|
"feFuncR", |
|
|
"feGaussianBlur", |
|
|
"feImage", |
|
|
"feMerge", |
|
|
"feMergeNode", |
|
|
"feMorphology", |
|
|
"feOffset", |
|
|
"fePointLight", |
|
|
"feSpecularLighting", |
|
|
"feSpotLight", |
|
|
"feTile", |
|
|
"feTurbulence", |
|
|
"foreignObject", |
|
|
"glyphRef", |
|
|
"linearGradient", |
|
|
"radialGradient", |
|
|
"textPath" |
|
|
].map((tn) => [tn.toLowerCase(), tn])); |
|
|
const EXITS_FOREIGN_CONTENT = new Set([ |
|
|
TAG_ID.B, |
|
|
TAG_ID.BIG, |
|
|
TAG_ID.BLOCKQUOTE, |
|
|
TAG_ID.BODY, |
|
|
TAG_ID.BR, |
|
|
TAG_ID.CENTER, |
|
|
TAG_ID.CODE, |
|
|
TAG_ID.DD, |
|
|
TAG_ID.DIV, |
|
|
TAG_ID.DL, |
|
|
TAG_ID.DT, |
|
|
TAG_ID.EM, |
|
|
TAG_ID.EMBED, |
|
|
TAG_ID.H1, |
|
|
TAG_ID.H2, |
|
|
TAG_ID.H3, |
|
|
TAG_ID.H4, |
|
|
TAG_ID.H5, |
|
|
TAG_ID.H6, |
|
|
TAG_ID.HEAD, |
|
|
TAG_ID.HR, |
|
|
TAG_ID.I, |
|
|
TAG_ID.IMG, |
|
|
TAG_ID.LI, |
|
|
TAG_ID.LISTING, |
|
|
TAG_ID.MENU, |
|
|
TAG_ID.META, |
|
|
TAG_ID.NOBR, |
|
|
TAG_ID.OL, |
|
|
TAG_ID.P, |
|
|
TAG_ID.PRE, |
|
|
TAG_ID.RUBY, |
|
|
TAG_ID.S, |
|
|
TAG_ID.SMALL, |
|
|
TAG_ID.SPAN, |
|
|
TAG_ID.STRONG, |
|
|
TAG_ID.STRIKE, |
|
|
TAG_ID.SUB, |
|
|
TAG_ID.SUP, |
|
|
TAG_ID.TABLE, |
|
|
TAG_ID.TT, |
|
|
TAG_ID.U, |
|
|
TAG_ID.UL, |
|
|
TAG_ID.VAR |
|
|
]); |
|
|
function causesExit(startTagToken) { |
|
|
const tn = startTagToken.tagID; |
|
|
return tn === TAG_ID.FONT && startTagToken.attrs.some(({ name }) => name === ATTRS.COLOR || name === ATTRS.SIZE || name === ATTRS.FACE) || EXITS_FOREIGN_CONTENT.has(tn); |
|
|
} |
|
|
function adjustTokenMathMLAttrs(token) { |
|
|
for (let i = 0; i < token.attrs.length; i++) if (token.attrs[i].name === DEFINITION_URL_ATTR) { |
|
|
token.attrs[i].name = ADJUSTED_DEFINITION_URL_ATTR; |
|
|
break; |
|
|
} |
|
|
} |
|
|
function adjustTokenSVGAttrs(token) { |
|
|
for (let i = 0; i < token.attrs.length; i++) { |
|
|
const adjustedAttrName = SVG_ATTRS_ADJUSTMENT_MAP.get(token.attrs[i].name); |
|
|
if (adjustedAttrName != null) token.attrs[i].name = adjustedAttrName; |
|
|
} |
|
|
} |
|
|
function adjustTokenXMLAttrs(token) { |
|
|
for (let i = 0; i < token.attrs.length; i++) { |
|
|
const adjustedAttrEntry = XML_ATTRS_ADJUSTMENT_MAP.get(token.attrs[i].name); |
|
|
if (adjustedAttrEntry) { |
|
|
token.attrs[i].prefix = adjustedAttrEntry.prefix; |
|
|
token.attrs[i].name = adjustedAttrEntry.name; |
|
|
token.attrs[i].namespace = adjustedAttrEntry.namespace; |
|
|
} |
|
|
} |
|
|
} |
|
|
function adjustTokenSVGTagName(token) { |
|
|
const adjustedTagName = SVG_TAG_NAMES_ADJUSTMENT_MAP.get(token.tagName); |
|
|
if (adjustedTagName != null) { |
|
|
token.tagName = adjustedTagName; |
|
|
token.tagID = getTagID(token.tagName); |
|
|
} |
|
|
} |
|
|
function isMathMLTextIntegrationPoint(tn, ns) { |
|
|
return ns === NS.MATHML && (tn === TAG_ID.MI || tn === TAG_ID.MO || tn === TAG_ID.MN || tn === TAG_ID.MS || tn === TAG_ID.MTEXT); |
|
|
} |
|
|
function isHtmlIntegrationPoint(tn, ns, attrs) { |
|
|
if (ns === NS.MATHML && tn === TAG_ID.ANNOTATION_XML) { |
|
|
for (let i = 0; i < attrs.length; i++) if (attrs[i].name === ATTRS.ENCODING) { |
|
|
const value = attrs[i].value.toLowerCase(); |
|
|
return value === MIME_TYPES.TEXT_HTML || value === MIME_TYPES.APPLICATION_XML; |
|
|
} |
|
|
} |
|
|
return ns === NS.SVG && (tn === TAG_ID.FOREIGN_OBJECT || tn === TAG_ID.DESC || tn === TAG_ID.TITLE); |
|
|
} |
|
|
function isIntegrationPoint(tn, ns, attrs, foreignNS) { |
|
|
return (!foreignNS || foreignNS === NS.HTML) && isHtmlIntegrationPoint(tn, ns, attrs) || (!foreignNS || foreignNS === NS.MATHML) && isMathMLTextIntegrationPoint(tn, ns); |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
const HIDDEN_INPUT_TYPE = "hidden"; |
|
|
const AA_OUTER_LOOP_ITER = 8; |
|
|
const AA_INNER_LOOP_ITER = 3; |
|
|
var InsertionMode; |
|
|
(function(InsertionMode$1) { |
|
|
InsertionMode$1[InsertionMode$1["INITIAL"] = 0] = "INITIAL"; |
|
|
InsertionMode$1[InsertionMode$1["BEFORE_HTML"] = 1] = "BEFORE_HTML"; |
|
|
InsertionMode$1[InsertionMode$1["BEFORE_HEAD"] = 2] = "BEFORE_HEAD"; |
|
|
InsertionMode$1[InsertionMode$1["IN_HEAD"] = 3] = "IN_HEAD"; |
|
|
InsertionMode$1[InsertionMode$1["IN_HEAD_NO_SCRIPT"] = 4] = "IN_HEAD_NO_SCRIPT"; |
|
|
InsertionMode$1[InsertionMode$1["AFTER_HEAD"] = 5] = "AFTER_HEAD"; |
|
|
InsertionMode$1[InsertionMode$1["IN_BODY"] = 6] = "IN_BODY"; |
|
|
InsertionMode$1[InsertionMode$1["TEXT"] = 7] = "TEXT"; |
|
|
InsertionMode$1[InsertionMode$1["IN_TABLE"] = 8] = "IN_TABLE"; |
|
|
InsertionMode$1[InsertionMode$1["IN_TABLE_TEXT"] = 9] = "IN_TABLE_TEXT"; |
|
|
InsertionMode$1[InsertionMode$1["IN_CAPTION"] = 10] = "IN_CAPTION"; |
|
|
InsertionMode$1[InsertionMode$1["IN_COLUMN_GROUP"] = 11] = "IN_COLUMN_GROUP"; |
|
|
InsertionMode$1[InsertionMode$1["IN_TABLE_BODY"] = 12] = "IN_TABLE_BODY"; |
|
|
InsertionMode$1[InsertionMode$1["IN_ROW"] = 13] = "IN_ROW"; |
|
|
InsertionMode$1[InsertionMode$1["IN_CELL"] = 14] = "IN_CELL"; |
|
|
InsertionMode$1[InsertionMode$1["IN_SELECT"] = 15] = "IN_SELECT"; |
|
|
InsertionMode$1[InsertionMode$1["IN_SELECT_IN_TABLE"] = 16] = "IN_SELECT_IN_TABLE"; |
|
|
InsertionMode$1[InsertionMode$1["IN_TEMPLATE"] = 17] = "IN_TEMPLATE"; |
|
|
InsertionMode$1[InsertionMode$1["AFTER_BODY"] = 18] = "AFTER_BODY"; |
|
|
InsertionMode$1[InsertionMode$1["IN_FRAMESET"] = 19] = "IN_FRAMESET"; |
|
|
InsertionMode$1[InsertionMode$1["AFTER_FRAMESET"] = 20] = "AFTER_FRAMESET"; |
|
|
InsertionMode$1[InsertionMode$1["AFTER_AFTER_BODY"] = 21] = "AFTER_AFTER_BODY"; |
|
|
InsertionMode$1[InsertionMode$1["AFTER_AFTER_FRAMESET"] = 22] = "AFTER_AFTER_FRAMESET"; |
|
|
})(InsertionMode || (InsertionMode = {})); |
|
|
const BASE_LOC = { |
|
|
startLine: -1, |
|
|
startCol: -1, |
|
|
startOffset: -1, |
|
|
endLine: -1, |
|
|
endCol: -1, |
|
|
endOffset: -1 |
|
|
}; |
|
|
const TABLE_STRUCTURE_TAGS = new Set([ |
|
|
TAG_ID.TABLE, |
|
|
TAG_ID.TBODY, |
|
|
TAG_ID.TFOOT, |
|
|
TAG_ID.THEAD, |
|
|
TAG_ID.TR |
|
|
]); |
|
|
const defaultParserOptions = { |
|
|
scriptingEnabled: true, |
|
|
sourceCodeLocationInfo: false, |
|
|
treeAdapter: defaultTreeAdapter, |
|
|
onParseError: null |
|
|
}; |
|
|
var Parser = class { |
|
|
constructor(options, document, fragmentContext = null, scriptHandler = null) { |
|
|
this.fragmentContext = fragmentContext; |
|
|
this.scriptHandler = scriptHandler; |
|
|
this.currentToken = null; |
|
|
this.stopped = false; |
|
|
|
|
|
this.insertionMode = InsertionMode.INITIAL; |
|
|
|
|
|
this.originalInsertionMode = InsertionMode.INITIAL; |
|
|
|
|
|
this.headElement = null; |
|
|
|
|
|
this.formElement = null; |
|
|
|
|
|
this.currentNotInHTML = false; |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
this.tmplInsertionModeStack = []; |
|
|
|
|
|
this.pendingCharacterTokens = []; |
|
|
|
|
|
this.hasNonWhitespacePendingCharacterToken = false; |
|
|
|
|
|
this.framesetOk = true; |
|
|
|
|
|
this.skipNextNewLine = false; |
|
|
|
|
|
this.fosterParentingEnabled = false; |
|
|
this.options = { |
|
|
...defaultParserOptions, |
|
|
...options |
|
|
}; |
|
|
this.treeAdapter = this.options.treeAdapter; |
|
|
this.onParseError = this.options.onParseError; |
|
|
if (this.onParseError) this.options.sourceCodeLocationInfo = true; |
|
|
this.document = document !== null && document !== void 0 ? document : this.treeAdapter.createDocument(); |
|
|
this.tokenizer = new Tokenizer(this.options, this); |
|
|
this.activeFormattingElements = new FormattingElementList(this.treeAdapter); |
|
|
this.fragmentContextID = fragmentContext ? getTagID(this.treeAdapter.getTagName(fragmentContext)) : TAG_ID.UNKNOWN; |
|
|
this._setContextModes(fragmentContext !== null && fragmentContext !== void 0 ? fragmentContext : this.document, this.fragmentContextID); |
|
|
this.openElements = new OpenElementStack(this.document, this.treeAdapter, this); |
|
|
} |
|
|
static parse(html, options) { |
|
|
const parser = new this(options); |
|
|
parser.tokenizer.write(html, true); |
|
|
return parser.document; |
|
|
} |
|
|
static getFragmentParser(fragmentContext, options) { |
|
|
const opts = { |
|
|
...defaultParserOptions, |
|
|
...options |
|
|
}; |
|
|
fragmentContext !== null && fragmentContext !== void 0 || (fragmentContext = opts.treeAdapter.createElement(TAG_NAMES.TEMPLATE, NS.HTML, [])); |
|
|
const documentMock = opts.treeAdapter.createElement("documentmock", NS.HTML, []); |
|
|
const parser = new this(opts, documentMock, fragmentContext); |
|
|
if (parser.fragmentContextID === TAG_ID.TEMPLATE) parser.tmplInsertionModeStack.unshift(InsertionMode.IN_TEMPLATE); |
|
|
parser._initTokenizerForFragmentParsing(); |
|
|
parser._insertFakeRootElement(); |
|
|
parser._resetInsertionMode(); |
|
|
parser._findFormInFragmentContext(); |
|
|
return parser; |
|
|
} |
|
|
getFragment() { |
|
|
const rootElement = this.treeAdapter.getFirstChild(this.document); |
|
|
const fragment = this.treeAdapter.createDocumentFragment(); |
|
|
this._adoptNodes(rootElement, fragment); |
|
|
return fragment; |
|
|
} |
|
|
|
|
|
_err(token, code, beforeToken) { |
|
|
var _a$1; |
|
|
if (!this.onParseError) return; |
|
|
const loc = (_a$1 = token.location) !== null && _a$1 !== void 0 ? _a$1 : BASE_LOC; |
|
|
this.onParseError({ |
|
|
code, |
|
|
startLine: loc.startLine, |
|
|
startCol: loc.startCol, |
|
|
startOffset: loc.startOffset, |
|
|
endLine: beforeToken ? loc.startLine : loc.endLine, |
|
|
endCol: beforeToken ? loc.startCol : loc.endCol, |
|
|
endOffset: beforeToken ? loc.startOffset : loc.endOffset |
|
|
}); |
|
|
} |
|
|
|
|
|
onItemPush(node, tid, isTop) { |
|
|
var _a$1, _b; |
|
|
(_b = (_a$1 = this.treeAdapter).onItemPush) === null || _b === void 0 || _b.call(_a$1, node); |
|
|
if (isTop && this.openElements.stackTop > 0) this._setContextModes(node, tid); |
|
|
} |
|
|
|
|
|
onItemPop(node, isTop) { |
|
|
var _a$1, _b; |
|
|
if (this.options.sourceCodeLocationInfo) this._setEndLocation(node, this.currentToken); |
|
|
(_b = (_a$1 = this.treeAdapter).onItemPop) === null || _b === void 0 || _b.call(_a$1, node, this.openElements.current); |
|
|
if (isTop) { |
|
|
let current; |
|
|
let currentTagId; |
|
|
if (this.openElements.stackTop === 0 && this.fragmentContext) { |
|
|
current = this.fragmentContext; |
|
|
currentTagId = this.fragmentContextID; |
|
|
} else ({current, currentTagId} = this.openElements); |
|
|
this._setContextModes(current, currentTagId); |
|
|
} |
|
|
} |
|
|
_setContextModes(current, tid) { |
|
|
const isHTML = current === this.document || current && this.treeAdapter.getNamespaceURI(current) === NS.HTML; |
|
|
this.currentNotInHTML = !isHTML; |
|
|
this.tokenizer.inForeignNode = !isHTML && current !== void 0 && tid !== void 0 && !this._isIntegrationPoint(tid, current); |
|
|
} |
|
|
|
|
|
_switchToTextParsing(currentToken, nextTokenizerState) { |
|
|
this._insertElement(currentToken, NS.HTML); |
|
|
this.tokenizer.state = nextTokenizerState; |
|
|
this.originalInsertionMode = this.insertionMode; |
|
|
this.insertionMode = InsertionMode.TEXT; |
|
|
} |
|
|
switchToPlaintextParsing() { |
|
|
this.insertionMode = InsertionMode.TEXT; |
|
|
this.originalInsertionMode = InsertionMode.IN_BODY; |
|
|
this.tokenizer.state = TokenizerMode.PLAINTEXT; |
|
|
} |
|
|
|
|
|
_getAdjustedCurrentElement() { |
|
|
return this.openElements.stackTop === 0 && this.fragmentContext ? this.fragmentContext : this.openElements.current; |
|
|
} |
|
|
|
|
|
_findFormInFragmentContext() { |
|
|
let node = this.fragmentContext; |
|
|
while (node) { |
|
|
if (this.treeAdapter.getTagName(node) === TAG_NAMES.FORM) { |
|
|
this.formElement = node; |
|
|
break; |
|
|
} |
|
|
node = this.treeAdapter.getParentNode(node); |
|
|
} |
|
|
} |
|
|
_initTokenizerForFragmentParsing() { |
|
|
if (!this.fragmentContext || this.treeAdapter.getNamespaceURI(this.fragmentContext) !== NS.HTML) return; |
|
|
switch (this.fragmentContextID) { |
|
|
case TAG_ID.TITLE: |
|
|
case TAG_ID.TEXTAREA: |
|
|
this.tokenizer.state = TokenizerMode.RCDATA; |
|
|
break; |
|
|
case TAG_ID.STYLE: |
|
|
case TAG_ID.XMP: |
|
|
case TAG_ID.IFRAME: |
|
|
case TAG_ID.NOEMBED: |
|
|
case TAG_ID.NOFRAMES: |
|
|
case TAG_ID.NOSCRIPT: |
|
|
this.tokenizer.state = TokenizerMode.RAWTEXT; |
|
|
break; |
|
|
case TAG_ID.SCRIPT: |
|
|
this.tokenizer.state = TokenizerMode.SCRIPT_DATA; |
|
|
break; |
|
|
case TAG_ID.PLAINTEXT: |
|
|
this.tokenizer.state = TokenizerMode.PLAINTEXT; |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
_setDocumentType(token) { |
|
|
this.treeAdapter.setDocumentType(this.document, token.name || "", token.publicId || "", token.systemId || ""); |
|
|
if (token.location) { |
|
|
const docTypeNode = this.treeAdapter.getChildNodes(this.document).find((node) => this.treeAdapter.isDocumentTypeNode(node)); |
|
|
if (docTypeNode) this.treeAdapter.setNodeSourceCodeLocation(docTypeNode, token.location); |
|
|
} |
|
|
} |
|
|
|
|
|
_attachElementToTree(element, location) { |
|
|
if (this.options.sourceCodeLocationInfo) { |
|
|
const loc = location && { |
|
|
...location, |
|
|
startTag: location |
|
|
}; |
|
|
this.treeAdapter.setNodeSourceCodeLocation(element, loc); |
|
|
} |
|
|
if (this._shouldFosterParentOnInsertion()) this._fosterParentElement(element); |
|
|
else { |
|
|
const parent = this.openElements.currentTmplContentOrNode; |
|
|
this.treeAdapter.appendChild(parent !== null && parent !== void 0 ? parent : this.document, element); |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
_appendElement(token, namespaceURI) { |
|
|
const element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs); |
|
|
this._attachElementToTree(element, token.location); |
|
|
} |
|
|
|
|
|
_insertElement(token, namespaceURI) { |
|
|
const element = this.treeAdapter.createElement(token.tagName, namespaceURI, token.attrs); |
|
|
this._attachElementToTree(element, token.location); |
|
|
this.openElements.push(element, token.tagID); |
|
|
} |
|
|
|
|
|
_insertFakeElement(tagName, tagID) { |
|
|
const element = this.treeAdapter.createElement(tagName, NS.HTML, []); |
|
|
this._attachElementToTree(element, null); |
|
|
this.openElements.push(element, tagID); |
|
|
} |
|
|
|
|
|
_insertTemplate(token) { |
|
|
const tmpl = this.treeAdapter.createElement(token.tagName, NS.HTML, token.attrs); |
|
|
const content = this.treeAdapter.createDocumentFragment(); |
|
|
this.treeAdapter.setTemplateContent(tmpl, content); |
|
|
this._attachElementToTree(tmpl, token.location); |
|
|
this.openElements.push(tmpl, token.tagID); |
|
|
if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(content, null); |
|
|
} |
|
|
|
|
|
_insertFakeRootElement() { |
|
|
const element = this.treeAdapter.createElement(TAG_NAMES.HTML, NS.HTML, []); |
|
|
if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(element, null); |
|
|
this.treeAdapter.appendChild(this.openElements.current, element); |
|
|
this.openElements.push(element, TAG_ID.HTML); |
|
|
} |
|
|
|
|
|
_appendCommentNode(token, parent) { |
|
|
const commentNode = this.treeAdapter.createCommentNode(token.data); |
|
|
this.treeAdapter.appendChild(parent, commentNode); |
|
|
if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(commentNode, token.location); |
|
|
} |
|
|
|
|
|
_insertCharacters(token) { |
|
|
let parent; |
|
|
let beforeElement; |
|
|
if (this._shouldFosterParentOnInsertion()) { |
|
|
({parent, beforeElement} = this._findFosterParentingLocation()); |
|
|
if (beforeElement) this.treeAdapter.insertTextBefore(parent, token.chars, beforeElement); |
|
|
else this.treeAdapter.insertText(parent, token.chars); |
|
|
} else { |
|
|
parent = this.openElements.currentTmplContentOrNode; |
|
|
this.treeAdapter.insertText(parent, token.chars); |
|
|
} |
|
|
if (!token.location) return; |
|
|
const siblings = this.treeAdapter.getChildNodes(parent); |
|
|
const textNode = siblings[(beforeElement ? siblings.lastIndexOf(beforeElement) : siblings.length) - 1]; |
|
|
if (this.treeAdapter.getNodeSourceCodeLocation(textNode)) { |
|
|
const { endLine, endCol, endOffset } = token.location; |
|
|
this.treeAdapter.updateNodeSourceCodeLocation(textNode, { |
|
|
endLine, |
|
|
endCol, |
|
|
endOffset |
|
|
}); |
|
|
} else if (this.options.sourceCodeLocationInfo) this.treeAdapter.setNodeSourceCodeLocation(textNode, token.location); |
|
|
} |
|
|
|
|
|
_adoptNodes(donor, recipient) { |
|
|
for (let child = this.treeAdapter.getFirstChild(donor); child; child = this.treeAdapter.getFirstChild(donor)) { |
|
|
this.treeAdapter.detachNode(child); |
|
|
this.treeAdapter.appendChild(recipient, child); |
|
|
} |
|
|
} |
|
|
|
|
|
_setEndLocation(element, closingToken) { |
|
|
if (this.treeAdapter.getNodeSourceCodeLocation(element) && closingToken.location) { |
|
|
const ctLoc = closingToken.location; |
|
|
const tn = this.treeAdapter.getTagName(element); |
|
|
const endLoc = closingToken.type === TokenType.END_TAG && tn === closingToken.tagName ? { |
|
|
endTag: { ...ctLoc }, |
|
|
endLine: ctLoc.endLine, |
|
|
endCol: ctLoc.endCol, |
|
|
endOffset: ctLoc.endOffset |
|
|
} : { |
|
|
endLine: ctLoc.startLine, |
|
|
endCol: ctLoc.startCol, |
|
|
endOffset: ctLoc.startOffset |
|
|
}; |
|
|
this.treeAdapter.updateNodeSourceCodeLocation(element, endLoc); |
|
|
} |
|
|
} |
|
|
shouldProcessStartTagTokenInForeignContent(token) { |
|
|
if (!this.currentNotInHTML) return false; |
|
|
let current; |
|
|
let currentTagId; |
|
|
if (this.openElements.stackTop === 0 && this.fragmentContext) { |
|
|
current = this.fragmentContext; |
|
|
currentTagId = this.fragmentContextID; |
|
|
} else ({current, currentTagId} = this.openElements); |
|
|
if (token.tagID === TAG_ID.SVG && this.treeAdapter.getTagName(current) === TAG_NAMES.ANNOTATION_XML && this.treeAdapter.getNamespaceURI(current) === NS.MATHML) return false; |
|
|
return this.tokenizer.inForeignNode || (token.tagID === TAG_ID.MGLYPH || token.tagID === TAG_ID.MALIGNMARK) && currentTagId !== void 0 && !this._isIntegrationPoint(currentTagId, current, NS.HTML); |
|
|
} |
|
|
|
|
|
_processToken(token) { |
|
|
switch (token.type) { |
|
|
case TokenType.CHARACTER: |
|
|
this.onCharacter(token); |
|
|
break; |
|
|
case TokenType.NULL_CHARACTER: |
|
|
this.onNullCharacter(token); |
|
|
break; |
|
|
case TokenType.COMMENT: |
|
|
this.onComment(token); |
|
|
break; |
|
|
case TokenType.DOCTYPE: |
|
|
this.onDoctype(token); |
|
|
break; |
|
|
case TokenType.START_TAG: |
|
|
this._processStartTag(token); |
|
|
break; |
|
|
case TokenType.END_TAG: |
|
|
this.onEndTag(token); |
|
|
break; |
|
|
case TokenType.EOF: |
|
|
this.onEof(token); |
|
|
break; |
|
|
case TokenType.WHITESPACE_CHARACTER: |
|
|
this.onWhitespaceCharacter(token); |
|
|
break; |
|
|
} |
|
|
} |
|
|
|
|
|
_isIntegrationPoint(tid, element, foreignNS) { |
|
|
const ns = this.treeAdapter.getNamespaceURI(element); |
|
|
const attrs = this.treeAdapter.getAttrList(element); |
|
|
return isIntegrationPoint(tid, ns, attrs, foreignNS); |
|
|
} |
|
|
|
|
|
_reconstructActiveFormattingElements() { |
|
|
const listLength = this.activeFormattingElements.entries.length; |
|
|
if (listLength) { |
|
|
const endIndex = this.activeFormattingElements.entries.findIndex((entry) => entry.type === EntryType.Marker || this.openElements.contains(entry.element)); |
|
|
const unopenIdx = endIndex === -1 ? listLength - 1 : endIndex - 1; |
|
|
for (let i = unopenIdx; i >= 0; i--) { |
|
|
const entry = this.activeFormattingElements.entries[i]; |
|
|
this._insertElement(entry.token, this.treeAdapter.getNamespaceURI(entry.element)); |
|
|
entry.element = this.openElements.current; |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
_closeTableCell() { |
|
|
this.openElements.generateImpliedEndTags(); |
|
|
this.openElements.popUntilTableCellPopped(); |
|
|
this.activeFormattingElements.clearToLastMarker(); |
|
|
this.insertionMode = InsertionMode.IN_ROW; |
|
|
} |
|
|
|
|
|
_closePElement() { |
|
|
this.openElements.generateImpliedEndTagsWithExclusion(TAG_ID.P); |
|
|
this.openElements.popUntilTagNamePopped(TAG_ID.P); |
|
|
} |
|
|
|
|
|
_resetInsertionMode() { |
|
|
for (let i = this.openElements.stackTop; i >= 0; i--) switch (i === 0 && this.fragmentContext ? this.fragmentContextID : this.openElements.tagIDs[i]) { |
|
|
case TAG_ID.TR: |
|
|
this.insertionMode = InsertionMode.IN_ROW; |
|
|
return; |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.TFOOT: |
|
|
this.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
return; |
|
|
case TAG_ID.CAPTION: |
|
|
this.insertionMode = InsertionMode.IN_CAPTION; |
|
|
return; |
|
|
case TAG_ID.COLGROUP: |
|
|
this.insertionMode = InsertionMode.IN_COLUMN_GROUP; |
|
|
return; |
|
|
case TAG_ID.TABLE: |
|
|
this.insertionMode = InsertionMode.IN_TABLE; |
|
|
return; |
|
|
case TAG_ID.BODY: |
|
|
this.insertionMode = InsertionMode.IN_BODY; |
|
|
return; |
|
|
case TAG_ID.FRAMESET: |
|
|
this.insertionMode = InsertionMode.IN_FRAMESET; |
|
|
return; |
|
|
case TAG_ID.SELECT: |
|
|
this._resetInsertionModeForSelect(i); |
|
|
return; |
|
|
case TAG_ID.TEMPLATE: |
|
|
this.insertionMode = this.tmplInsertionModeStack[0]; |
|
|
return; |
|
|
case TAG_ID.HTML: |
|
|
this.insertionMode = this.headElement ? InsertionMode.AFTER_HEAD : InsertionMode.BEFORE_HEAD; |
|
|
return; |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TH: |
|
|
if (i > 0) { |
|
|
this.insertionMode = InsertionMode.IN_CELL; |
|
|
return; |
|
|
} |
|
|
break; |
|
|
case TAG_ID.HEAD: |
|
|
if (i > 0) { |
|
|
this.insertionMode = InsertionMode.IN_HEAD; |
|
|
return; |
|
|
} |
|
|
break; |
|
|
} |
|
|
this.insertionMode = InsertionMode.IN_BODY; |
|
|
} |
|
|
|
|
|
_resetInsertionModeForSelect(selectIdx) { |
|
|
if (selectIdx > 0) for (let i = selectIdx - 1; i > 0; i--) { |
|
|
const tn = this.openElements.tagIDs[i]; |
|
|
if (tn === TAG_ID.TEMPLATE) break; |
|
|
else if (tn === TAG_ID.TABLE) { |
|
|
this.insertionMode = InsertionMode.IN_SELECT_IN_TABLE; |
|
|
return; |
|
|
} |
|
|
} |
|
|
this.insertionMode = InsertionMode.IN_SELECT; |
|
|
} |
|
|
|
|
|
_isElementCausesFosterParenting(tn) { |
|
|
return TABLE_STRUCTURE_TAGS.has(tn); |
|
|
} |
|
|
|
|
|
_shouldFosterParentOnInsertion() { |
|
|
return this.fosterParentingEnabled && this.openElements.currentTagId !== void 0 && this._isElementCausesFosterParenting(this.openElements.currentTagId); |
|
|
} |
|
|
|
|
|
_findFosterParentingLocation() { |
|
|
for (let i = this.openElements.stackTop; i >= 0; i--) { |
|
|
const openElement = this.openElements.items[i]; |
|
|
switch (this.openElements.tagIDs[i]) { |
|
|
case TAG_ID.TEMPLATE: |
|
|
if (this.treeAdapter.getNamespaceURI(openElement) === NS.HTML) return { |
|
|
parent: this.treeAdapter.getTemplateContent(openElement), |
|
|
beforeElement: null |
|
|
}; |
|
|
break; |
|
|
case TAG_ID.TABLE: { |
|
|
const parent = this.treeAdapter.getParentNode(openElement); |
|
|
if (parent) return { |
|
|
parent, |
|
|
beforeElement: openElement |
|
|
}; |
|
|
return { |
|
|
parent: this.openElements.items[i - 1], |
|
|
beforeElement: null |
|
|
}; |
|
|
} |
|
|
default: |
|
|
} |
|
|
} |
|
|
return { |
|
|
parent: this.openElements.items[0], |
|
|
beforeElement: null |
|
|
}; |
|
|
} |
|
|
|
|
|
_fosterParentElement(element) { |
|
|
const location = this._findFosterParentingLocation(); |
|
|
if (location.beforeElement) this.treeAdapter.insertBefore(location.parent, element, location.beforeElement); |
|
|
else this.treeAdapter.appendChild(location.parent, element); |
|
|
} |
|
|
|
|
|
_isSpecialElement(element, id) { |
|
|
return SPECIAL_ELEMENTS[this.treeAdapter.getNamespaceURI(element)].has(id); |
|
|
} |
|
|
|
|
|
onCharacter(token) { |
|
|
this.skipNextNewLine = false; |
|
|
if (this.tokenizer.inForeignNode) { |
|
|
characterInForeignContent(this, token); |
|
|
return; |
|
|
} |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
tokenInInitialMode(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HTML: |
|
|
tokenBeforeHtml(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
tokenBeforeHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD: |
|
|
tokenInHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
tokenInHeadNoScript(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
tokenAfterHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_BODY: |
|
|
case InsertionMode.IN_CAPTION: |
|
|
case InsertionMode.IN_CELL: |
|
|
case InsertionMode.IN_TEMPLATE: |
|
|
characterInBody(this, token); |
|
|
break; |
|
|
case InsertionMode.TEXT: |
|
|
case InsertionMode.IN_SELECT: |
|
|
case InsertionMode.IN_SELECT_IN_TABLE: |
|
|
this._insertCharacters(token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE: |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
case InsertionMode.IN_ROW: |
|
|
characterInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
characterInTableText(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
tokenInColumnGroup(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_BODY: |
|
|
tokenAfterBody(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
tokenAfterAfterBody(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onNullCharacter(token) { |
|
|
this.skipNextNewLine = false; |
|
|
if (this.tokenizer.inForeignNode) { |
|
|
nullCharacterInForeignContent(this, token); |
|
|
return; |
|
|
} |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
tokenInInitialMode(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HTML: |
|
|
tokenBeforeHtml(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
tokenBeforeHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD: |
|
|
tokenInHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
tokenInHeadNoScript(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
tokenAfterHead(this, token); |
|
|
break; |
|
|
case InsertionMode.TEXT: |
|
|
this._insertCharacters(token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE: |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
case InsertionMode.IN_ROW: |
|
|
characterInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
tokenInColumnGroup(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_BODY: |
|
|
tokenAfterBody(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
tokenAfterAfterBody(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onComment(token) { |
|
|
this.skipNextNewLine = false; |
|
|
if (this.currentNotInHTML) { |
|
|
appendComment(this, token); |
|
|
return; |
|
|
} |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
case InsertionMode.BEFORE_HTML: |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
case InsertionMode.IN_HEAD: |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
case InsertionMode.IN_BODY: |
|
|
case InsertionMode.IN_TABLE: |
|
|
case InsertionMode.IN_CAPTION: |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
case InsertionMode.IN_ROW: |
|
|
case InsertionMode.IN_CELL: |
|
|
case InsertionMode.IN_SELECT: |
|
|
case InsertionMode.IN_SELECT_IN_TABLE: |
|
|
case InsertionMode.IN_TEMPLATE: |
|
|
case InsertionMode.IN_FRAMESET: |
|
|
case InsertionMode.AFTER_FRAMESET: |
|
|
appendComment(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
tokenInTableText(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_BODY: |
|
|
appendCommentToRootHtmlElement(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
case InsertionMode.AFTER_AFTER_FRAMESET: |
|
|
appendCommentToDocument(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onDoctype(token) { |
|
|
this.skipNextNewLine = false; |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
doctypeInInitialMode(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
case InsertionMode.IN_HEAD: |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
this._err(token, ERR.misplacedDoctype); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
tokenInTableText(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onStartTag(token) { |
|
|
this.skipNextNewLine = false; |
|
|
this.currentToken = token; |
|
|
this._processStartTag(token); |
|
|
if (token.selfClosing && !token.ackSelfClosing) this._err(token, ERR.nonVoidHtmlElementStartTagWithTrailingSolidus); |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
_processStartTag(token) { |
|
|
if (this.shouldProcessStartTagTokenInForeignContent(token)) startTagInForeignContent(this, token); |
|
|
else this._startTagOutsideForeignContent(token); |
|
|
} |
|
|
|
|
|
_startTagOutsideForeignContent(token) { |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
tokenInInitialMode(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HTML: |
|
|
startTagBeforeHtml(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
startTagBeforeHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD: |
|
|
startTagInHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
startTagInHeadNoScript(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
startTagAfterHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_BODY: |
|
|
startTagInBody(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE: |
|
|
startTagInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
tokenInTableText(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_CAPTION: |
|
|
startTagInCaption(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
startTagInColumnGroup(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
startTagInTableBody(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_ROW: |
|
|
startTagInRow(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_CELL: |
|
|
startTagInCell(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_SELECT: |
|
|
startTagInSelect(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_SELECT_IN_TABLE: |
|
|
startTagInSelectInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TEMPLATE: |
|
|
startTagInTemplate(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_BODY: |
|
|
startTagAfterBody(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_FRAMESET: |
|
|
startTagInFrameset(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_FRAMESET: |
|
|
startTagAfterFrameset(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
startTagAfterAfterBody(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_AFTER_FRAMESET: |
|
|
startTagAfterAfterFrameset(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onEndTag(token) { |
|
|
this.skipNextNewLine = false; |
|
|
this.currentToken = token; |
|
|
if (this.currentNotInHTML) endTagInForeignContent(this, token); |
|
|
else this._endTagOutsideForeignContent(token); |
|
|
} |
|
|
|
|
|
_endTagOutsideForeignContent(token) { |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
tokenInInitialMode(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HTML: |
|
|
endTagBeforeHtml(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
endTagBeforeHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD: |
|
|
endTagInHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
endTagInHeadNoScript(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
endTagAfterHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_BODY: |
|
|
endTagInBody(this, token); |
|
|
break; |
|
|
case InsertionMode.TEXT: |
|
|
endTagInText(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE: |
|
|
endTagInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
tokenInTableText(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_CAPTION: |
|
|
endTagInCaption(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
endTagInColumnGroup(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
endTagInTableBody(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_ROW: |
|
|
endTagInRow(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_CELL: |
|
|
endTagInCell(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_SELECT: |
|
|
endTagInSelect(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_SELECT_IN_TABLE: |
|
|
endTagInSelectInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TEMPLATE: |
|
|
endTagInTemplate(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_BODY: |
|
|
endTagAfterBody(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_FRAMESET: |
|
|
endTagInFrameset(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_FRAMESET: |
|
|
endTagAfterFrameset(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
tokenAfterAfterBody(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onEof(token) { |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.INITIAL: |
|
|
tokenInInitialMode(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HTML: |
|
|
tokenBeforeHtml(this, token); |
|
|
break; |
|
|
case InsertionMode.BEFORE_HEAD: |
|
|
tokenBeforeHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD: |
|
|
tokenInHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
tokenInHeadNoScript(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
tokenAfterHead(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_BODY: |
|
|
case InsertionMode.IN_TABLE: |
|
|
case InsertionMode.IN_CAPTION: |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
case InsertionMode.IN_ROW: |
|
|
case InsertionMode.IN_CELL: |
|
|
case InsertionMode.IN_SELECT: |
|
|
case InsertionMode.IN_SELECT_IN_TABLE: |
|
|
eofInBody(this, token); |
|
|
break; |
|
|
case InsertionMode.TEXT: |
|
|
eofInText(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
tokenInTableText(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TEMPLATE: |
|
|
eofInTemplate(this, token); |
|
|
break; |
|
|
case InsertionMode.AFTER_BODY: |
|
|
case InsertionMode.IN_FRAMESET: |
|
|
case InsertionMode.AFTER_FRAMESET: |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
case InsertionMode.AFTER_AFTER_FRAMESET: |
|
|
stopParsing(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
|
|
|
onWhitespaceCharacter(token) { |
|
|
if (this.skipNextNewLine) { |
|
|
this.skipNextNewLine = false; |
|
|
if (token.chars.charCodeAt(0) === CODE_POINTS.LINE_FEED) { |
|
|
if (token.chars.length === 1) return; |
|
|
token.chars = token.chars.substr(1); |
|
|
} |
|
|
} |
|
|
if (this.tokenizer.inForeignNode) { |
|
|
this._insertCharacters(token); |
|
|
return; |
|
|
} |
|
|
switch (this.insertionMode) { |
|
|
case InsertionMode.IN_HEAD: |
|
|
case InsertionMode.IN_HEAD_NO_SCRIPT: |
|
|
case InsertionMode.AFTER_HEAD: |
|
|
case InsertionMode.TEXT: |
|
|
case InsertionMode.IN_COLUMN_GROUP: |
|
|
case InsertionMode.IN_SELECT: |
|
|
case InsertionMode.IN_SELECT_IN_TABLE: |
|
|
case InsertionMode.IN_FRAMESET: |
|
|
case InsertionMode.AFTER_FRAMESET: |
|
|
this._insertCharacters(token); |
|
|
break; |
|
|
case InsertionMode.IN_BODY: |
|
|
case InsertionMode.IN_CAPTION: |
|
|
case InsertionMode.IN_CELL: |
|
|
case InsertionMode.IN_TEMPLATE: |
|
|
case InsertionMode.AFTER_BODY: |
|
|
case InsertionMode.AFTER_AFTER_BODY: |
|
|
case InsertionMode.AFTER_AFTER_FRAMESET: |
|
|
whitespaceCharacterInBody(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE: |
|
|
case InsertionMode.IN_TABLE_BODY: |
|
|
case InsertionMode.IN_ROW: |
|
|
characterInTable(this, token); |
|
|
break; |
|
|
case InsertionMode.IN_TABLE_TEXT: |
|
|
whitespaceCharacterInTableText(this, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
}; |
|
|
function aaObtainFormattingElementEntry(p, token) { |
|
|
let formattingElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName(token.tagName); |
|
|
if (formattingElementEntry) { |
|
|
if (!p.openElements.contains(formattingElementEntry.element)) { |
|
|
p.activeFormattingElements.removeEntry(formattingElementEntry); |
|
|
formattingElementEntry = null; |
|
|
} else if (!p.openElements.hasInScope(token.tagID)) formattingElementEntry = null; |
|
|
} else genericEndTagInBody(p, token); |
|
|
return formattingElementEntry; |
|
|
} |
|
|
function aaObtainFurthestBlock(p, formattingElementEntry) { |
|
|
let furthestBlock = null; |
|
|
let idx = p.openElements.stackTop; |
|
|
for (; idx >= 0; idx--) { |
|
|
const element = p.openElements.items[idx]; |
|
|
if (element === formattingElementEntry.element) break; |
|
|
if (p._isSpecialElement(element, p.openElements.tagIDs[idx])) furthestBlock = element; |
|
|
} |
|
|
if (!furthestBlock) { |
|
|
p.openElements.shortenToLength(Math.max(idx, 0)); |
|
|
p.activeFormattingElements.removeEntry(formattingElementEntry); |
|
|
} |
|
|
return furthestBlock; |
|
|
} |
|
|
function aaInnerLoop(p, furthestBlock, formattingElement) { |
|
|
let lastElement = furthestBlock; |
|
|
let nextElement = p.openElements.getCommonAncestor(furthestBlock); |
|
|
for (let i = 0, element = nextElement; element !== formattingElement; i++, element = nextElement) { |
|
|
nextElement = p.openElements.getCommonAncestor(element); |
|
|
const elementEntry = p.activeFormattingElements.getElementEntry(element); |
|
|
const counterOverflow = elementEntry && i >= AA_INNER_LOOP_ITER; |
|
|
if (!elementEntry || counterOverflow) { |
|
|
if (counterOverflow) p.activeFormattingElements.removeEntry(elementEntry); |
|
|
p.openElements.remove(element); |
|
|
} else { |
|
|
element = aaRecreateElementFromEntry(p, elementEntry); |
|
|
if (lastElement === furthestBlock) p.activeFormattingElements.bookmark = elementEntry; |
|
|
p.treeAdapter.detachNode(lastElement); |
|
|
p.treeAdapter.appendChild(element, lastElement); |
|
|
lastElement = element; |
|
|
} |
|
|
} |
|
|
return lastElement; |
|
|
} |
|
|
function aaRecreateElementFromEntry(p, elementEntry) { |
|
|
const ns = p.treeAdapter.getNamespaceURI(elementEntry.element); |
|
|
const newElement = p.treeAdapter.createElement(elementEntry.token.tagName, ns, elementEntry.token.attrs); |
|
|
p.openElements.replace(elementEntry.element, newElement); |
|
|
elementEntry.element = newElement; |
|
|
return newElement; |
|
|
} |
|
|
function aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement) { |
|
|
const tid = getTagID(p.treeAdapter.getTagName(commonAncestor)); |
|
|
if (p._isElementCausesFosterParenting(tid)) p._fosterParentElement(lastElement); |
|
|
else { |
|
|
const ns = p.treeAdapter.getNamespaceURI(commonAncestor); |
|
|
if (tid === TAG_ID.TEMPLATE && ns === NS.HTML) commonAncestor = p.treeAdapter.getTemplateContent(commonAncestor); |
|
|
p.treeAdapter.appendChild(commonAncestor, lastElement); |
|
|
} |
|
|
} |
|
|
function aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry) { |
|
|
const ns = p.treeAdapter.getNamespaceURI(formattingElementEntry.element); |
|
|
const { token } = formattingElementEntry; |
|
|
const newElement = p.treeAdapter.createElement(token.tagName, ns, token.attrs); |
|
|
p._adoptNodes(furthestBlock, newElement); |
|
|
p.treeAdapter.appendChild(furthestBlock, newElement); |
|
|
p.activeFormattingElements.insertElementAfterBookmark(newElement, token); |
|
|
p.activeFormattingElements.removeEntry(formattingElementEntry); |
|
|
p.openElements.remove(formattingElementEntry.element); |
|
|
p.openElements.insertAfter(furthestBlock, newElement, token.tagID); |
|
|
} |
|
|
function callAdoptionAgency(p, token) { |
|
|
for (let i = 0; i < AA_OUTER_LOOP_ITER; i++) { |
|
|
const formattingElementEntry = aaObtainFormattingElementEntry(p, token); |
|
|
if (!formattingElementEntry) break; |
|
|
const furthestBlock = aaObtainFurthestBlock(p, formattingElementEntry); |
|
|
if (!furthestBlock) break; |
|
|
p.activeFormattingElements.bookmark = formattingElementEntry; |
|
|
const lastElement = aaInnerLoop(p, furthestBlock, formattingElementEntry.element); |
|
|
const commonAncestor = p.openElements.getCommonAncestor(formattingElementEntry.element); |
|
|
p.treeAdapter.detachNode(lastElement); |
|
|
if (commonAncestor) aaInsertLastNodeInCommonAncestor(p, commonAncestor, lastElement); |
|
|
aaReplaceFormattingElement(p, furthestBlock, formattingElementEntry); |
|
|
} |
|
|
} |
|
|
function appendComment(p, token) { |
|
|
p._appendCommentNode(token, p.openElements.currentTmplContentOrNode); |
|
|
} |
|
|
function appendCommentToRootHtmlElement(p, token) { |
|
|
p._appendCommentNode(token, p.openElements.items[0]); |
|
|
} |
|
|
function appendCommentToDocument(p, token) { |
|
|
p._appendCommentNode(token, p.document); |
|
|
} |
|
|
function stopParsing(p, token) { |
|
|
p.stopped = true; |
|
|
if (token.location) { |
|
|
const target = p.fragmentContext ? 0 : 2; |
|
|
for (let i = p.openElements.stackTop; i >= target; i--) p._setEndLocation(p.openElements.items[i], token); |
|
|
if (!p.fragmentContext && p.openElements.stackTop >= 0) { |
|
|
const htmlElement = p.openElements.items[0]; |
|
|
const htmlLocation = p.treeAdapter.getNodeSourceCodeLocation(htmlElement); |
|
|
if (htmlLocation && !htmlLocation.endTag) { |
|
|
p._setEndLocation(htmlElement, token); |
|
|
if (p.openElements.stackTop >= 1) { |
|
|
const bodyElement = p.openElements.items[1]; |
|
|
const bodyLocation = p.treeAdapter.getNodeSourceCodeLocation(bodyElement); |
|
|
if (bodyLocation && !bodyLocation.endTag) p._setEndLocation(bodyElement, token); |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
} |
|
|
function doctypeInInitialMode(p, token) { |
|
|
p._setDocumentType(token); |
|
|
const mode = token.forceQuirks ? DOCUMENT_MODE.QUIRKS : getDocumentMode(token); |
|
|
if (!isConforming(token)) p._err(token, ERR.nonConformingDoctype); |
|
|
p.treeAdapter.setDocumentMode(p.document, mode); |
|
|
p.insertionMode = InsertionMode.BEFORE_HTML; |
|
|
} |
|
|
function tokenInInitialMode(p, token) { |
|
|
p._err(token, ERR.missingDoctype, true); |
|
|
p.treeAdapter.setDocumentMode(p.document, DOCUMENT_MODE.QUIRKS); |
|
|
p.insertionMode = InsertionMode.BEFORE_HTML; |
|
|
p._processToken(token); |
|
|
} |
|
|
function startTagBeforeHtml(p, token) { |
|
|
if (token.tagID === TAG_ID.HTML) { |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.BEFORE_HEAD; |
|
|
} else tokenBeforeHtml(p, token); |
|
|
} |
|
|
function endTagBeforeHtml(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (tn === TAG_ID.HTML || tn === TAG_ID.HEAD || tn === TAG_ID.BODY || tn === TAG_ID.BR) tokenBeforeHtml(p, token); |
|
|
} |
|
|
function tokenBeforeHtml(p, token) { |
|
|
p._insertFakeRootElement(); |
|
|
p.insertionMode = InsertionMode.BEFORE_HEAD; |
|
|
p._processToken(token); |
|
|
} |
|
|
function startTagBeforeHead(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.HEAD: |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.headElement = p.openElements.current; |
|
|
p.insertionMode = InsertionMode.IN_HEAD; |
|
|
break; |
|
|
default: tokenBeforeHead(p, token); |
|
|
} |
|
|
} |
|
|
function endTagBeforeHead(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (tn === TAG_ID.HEAD || tn === TAG_ID.BODY || tn === TAG_ID.HTML || tn === TAG_ID.BR) tokenBeforeHead(p, token); |
|
|
else p._err(token, ERR.endTagWithoutMatchingOpenElement); |
|
|
} |
|
|
function tokenBeforeHead(p, token) { |
|
|
p._insertFakeElement(TAG_NAMES.HEAD, TAG_ID.HEAD); |
|
|
p.headElement = p.openElements.current; |
|
|
p.insertionMode = InsertionMode.IN_HEAD; |
|
|
p._processToken(token); |
|
|
} |
|
|
function startTagInHead(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.BASE: |
|
|
case TAG_ID.BASEFONT: |
|
|
case TAG_ID.BGSOUND: |
|
|
case TAG_ID.LINK: |
|
|
case TAG_ID.META: |
|
|
p._appendElement(token, NS.HTML); |
|
|
token.ackSelfClosing = true; |
|
|
break; |
|
|
case TAG_ID.TITLE: |
|
|
p._switchToTextParsing(token, TokenizerMode.RCDATA); |
|
|
break; |
|
|
case TAG_ID.NOSCRIPT: |
|
|
if (p.options.scriptingEnabled) p._switchToTextParsing(token, TokenizerMode.RAWTEXT); |
|
|
else { |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_HEAD_NO_SCRIPT; |
|
|
} |
|
|
break; |
|
|
case TAG_ID.NOFRAMES: |
|
|
case TAG_ID.STYLE: |
|
|
p._switchToTextParsing(token, TokenizerMode.RAWTEXT); |
|
|
break; |
|
|
case TAG_ID.SCRIPT: |
|
|
p._switchToTextParsing(token, TokenizerMode.SCRIPT_DATA); |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
p._insertTemplate(token); |
|
|
p.activeFormattingElements.insertMarker(); |
|
|
p.framesetOk = false; |
|
|
p.insertionMode = InsertionMode.IN_TEMPLATE; |
|
|
p.tmplInsertionModeStack.unshift(InsertionMode.IN_TEMPLATE); |
|
|
break; |
|
|
case TAG_ID.HEAD: |
|
|
p._err(token, ERR.misplacedStartTagForHeadElement); |
|
|
break; |
|
|
default: tokenInHead(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInHead(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HEAD: |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.AFTER_HEAD; |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.BR: |
|
|
case TAG_ID.HTML: |
|
|
tokenInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
templateEndTagInHead(p, token); |
|
|
break; |
|
|
default: p._err(token, ERR.endTagWithoutMatchingOpenElement); |
|
|
} |
|
|
} |
|
|
function templateEndTagInHead(p, token) { |
|
|
if (p.openElements.tmplCount > 0) { |
|
|
p.openElements.generateImpliedEndTagsThoroughly(); |
|
|
if (p.openElements.currentTagId !== TAG_ID.TEMPLATE) p._err(token, ERR.closingOfElementWithOpenChildElements); |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.TEMPLATE); |
|
|
p.activeFormattingElements.clearToLastMarker(); |
|
|
p.tmplInsertionModeStack.shift(); |
|
|
p._resetInsertionMode(); |
|
|
} else p._err(token, ERR.endTagWithoutMatchingOpenElement); |
|
|
} |
|
|
function tokenInHead(p, token) { |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.AFTER_HEAD; |
|
|
p._processToken(token); |
|
|
} |
|
|
function startTagInHeadNoScript(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.BASEFONT: |
|
|
case TAG_ID.BGSOUND: |
|
|
case TAG_ID.HEAD: |
|
|
case TAG_ID.LINK: |
|
|
case TAG_ID.META: |
|
|
case TAG_ID.NOFRAMES: |
|
|
case TAG_ID.STYLE: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.NOSCRIPT: |
|
|
p._err(token, ERR.nestedNoscriptInHead); |
|
|
break; |
|
|
default: tokenInHeadNoScript(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInHeadNoScript(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.NOSCRIPT: |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_HEAD; |
|
|
break; |
|
|
case TAG_ID.BR: |
|
|
tokenInHeadNoScript(p, token); |
|
|
break; |
|
|
default: p._err(token, ERR.endTagWithoutMatchingOpenElement); |
|
|
} |
|
|
} |
|
|
function tokenInHeadNoScript(p, token) { |
|
|
p._err(token, token.type === TokenType.EOF ? ERR.openElementsLeftAfterEof : ERR.disallowedContentInNoscriptInHead); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_HEAD; |
|
|
p._processToken(token); |
|
|
} |
|
|
function startTagAfterHead(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.framesetOk = false; |
|
|
p.insertionMode = InsertionMode.IN_BODY; |
|
|
break; |
|
|
case TAG_ID.FRAMESET: |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_FRAMESET; |
|
|
break; |
|
|
case TAG_ID.BASE: |
|
|
case TAG_ID.BASEFONT: |
|
|
case TAG_ID.BGSOUND: |
|
|
case TAG_ID.LINK: |
|
|
case TAG_ID.META: |
|
|
case TAG_ID.NOFRAMES: |
|
|
case TAG_ID.SCRIPT: |
|
|
case TAG_ID.STYLE: |
|
|
case TAG_ID.TEMPLATE: |
|
|
case TAG_ID.TITLE: |
|
|
p._err(token, ERR.abandonedHeadElementChild); |
|
|
p.openElements.push(p.headElement, TAG_ID.HEAD); |
|
|
startTagInHead(p, token); |
|
|
p.openElements.remove(p.headElement); |
|
|
break; |
|
|
case TAG_ID.HEAD: |
|
|
p._err(token, ERR.misplacedStartTagForHeadElement); |
|
|
break; |
|
|
default: tokenAfterHead(p, token); |
|
|
} |
|
|
} |
|
|
function endTagAfterHead(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.HTML: |
|
|
case TAG_ID.BR: |
|
|
tokenAfterHead(p, token); |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
templateEndTagInHead(p, token); |
|
|
break; |
|
|
default: p._err(token, ERR.endTagWithoutMatchingOpenElement); |
|
|
} |
|
|
} |
|
|
function tokenAfterHead(p, token) { |
|
|
p._insertFakeElement(TAG_NAMES.BODY, TAG_ID.BODY); |
|
|
p.insertionMode = InsertionMode.IN_BODY; |
|
|
modeInBody(p, token); |
|
|
} |
|
|
function modeInBody(p, token) { |
|
|
switch (token.type) { |
|
|
case TokenType.CHARACTER: |
|
|
characterInBody(p, token); |
|
|
break; |
|
|
case TokenType.WHITESPACE_CHARACTER: |
|
|
whitespaceCharacterInBody(p, token); |
|
|
break; |
|
|
case TokenType.COMMENT: |
|
|
appendComment(p, token); |
|
|
break; |
|
|
case TokenType.START_TAG: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TokenType.END_TAG: |
|
|
endTagInBody(p, token); |
|
|
break; |
|
|
case TokenType.EOF: |
|
|
eofInBody(p, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
function whitespaceCharacterInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertCharacters(token); |
|
|
} |
|
|
function characterInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertCharacters(token); |
|
|
p.framesetOk = false; |
|
|
} |
|
|
function htmlStartTagInBody(p, token) { |
|
|
if (p.openElements.tmplCount === 0) p.treeAdapter.adoptAttributes(p.openElements.items[0], token.attrs); |
|
|
} |
|
|
function bodyStartTagInBody(p, token) { |
|
|
const bodyElement = p.openElements.tryPeekProperlyNestedBodyElement(); |
|
|
if (bodyElement && p.openElements.tmplCount === 0) { |
|
|
p.framesetOk = false; |
|
|
p.treeAdapter.adoptAttributes(bodyElement, token.attrs); |
|
|
} |
|
|
} |
|
|
function framesetStartTagInBody(p, token) { |
|
|
const bodyElement = p.openElements.tryPeekProperlyNestedBodyElement(); |
|
|
if (p.framesetOk && bodyElement) { |
|
|
p.treeAdapter.detachNode(bodyElement); |
|
|
p.openElements.popAllUpToHtmlElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_FRAMESET; |
|
|
} |
|
|
} |
|
|
function addressStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function numberedHeaderStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
if (p.openElements.currentTagId !== void 0 && NUMBERED_HEADERS.has(p.openElements.currentTagId)) p.openElements.pop(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function preStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.skipNextNewLine = true; |
|
|
p.framesetOk = false; |
|
|
} |
|
|
function formStartTagInBody(p, token) { |
|
|
const inTemplate = p.openElements.tmplCount > 0; |
|
|
if (!p.formElement || inTemplate) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
if (!inTemplate) p.formElement = p.openElements.current; |
|
|
} |
|
|
} |
|
|
function listItemStartTagInBody(p, token) { |
|
|
p.framesetOk = false; |
|
|
const tn = token.tagID; |
|
|
for (let i = p.openElements.stackTop; i >= 0; i--) { |
|
|
const elementId = p.openElements.tagIDs[i]; |
|
|
if (tn === TAG_ID.LI && elementId === TAG_ID.LI || (tn === TAG_ID.DD || tn === TAG_ID.DT) && (elementId === TAG_ID.DD || elementId === TAG_ID.DT)) { |
|
|
p.openElements.generateImpliedEndTagsWithExclusion(elementId); |
|
|
p.openElements.popUntilTagNamePopped(elementId); |
|
|
break; |
|
|
} |
|
|
if (elementId !== TAG_ID.ADDRESS && elementId !== TAG_ID.DIV && elementId !== TAG_ID.P && p._isSpecialElement(p.openElements.items[i], elementId)) break; |
|
|
} |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function plaintextStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.tokenizer.state = TokenizerMode.PLAINTEXT; |
|
|
} |
|
|
function buttonStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInScope(TAG_ID.BUTTON)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.BUTTON); |
|
|
} |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.framesetOk = false; |
|
|
} |
|
|
function aStartTagInBody(p, token) { |
|
|
const activeElementEntry = p.activeFormattingElements.getElementEntryInScopeWithTagName(TAG_NAMES.A); |
|
|
if (activeElementEntry) { |
|
|
callAdoptionAgency(p, token); |
|
|
p.openElements.remove(activeElementEntry.element); |
|
|
p.activeFormattingElements.removeEntry(activeElementEntry); |
|
|
} |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.activeFormattingElements.pushElement(p.openElements.current, token); |
|
|
} |
|
|
function bStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.activeFormattingElements.pushElement(p.openElements.current, token); |
|
|
} |
|
|
function nobrStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
if (p.openElements.hasInScope(TAG_ID.NOBR)) { |
|
|
callAdoptionAgency(p, token); |
|
|
p._reconstructActiveFormattingElements(); |
|
|
} |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.activeFormattingElements.pushElement(p.openElements.current, token); |
|
|
} |
|
|
function appletStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.activeFormattingElements.insertMarker(); |
|
|
p.framesetOk = false; |
|
|
} |
|
|
function tableStartTagInBody(p, token) { |
|
|
if (p.treeAdapter.getDocumentMode(p.document) !== DOCUMENT_MODE.QUIRKS && p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.framesetOk = false; |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
} |
|
|
function areaStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._appendElement(token, NS.HTML); |
|
|
p.framesetOk = false; |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function isHiddenInput(token) { |
|
|
const inputType = getTokenAttr(token, ATTRS.TYPE); |
|
|
return inputType != null && inputType.toLowerCase() === HIDDEN_INPUT_TYPE; |
|
|
} |
|
|
function inputStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._appendElement(token, NS.HTML); |
|
|
if (!isHiddenInput(token)) p.framesetOk = false; |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function paramStartTagInBody(p, token) { |
|
|
p._appendElement(token, NS.HTML); |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function hrStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._appendElement(token, NS.HTML); |
|
|
p.framesetOk = false; |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function imageStartTagInBody(p, token) { |
|
|
token.tagName = TAG_NAMES.IMG; |
|
|
token.tagID = TAG_ID.IMG; |
|
|
areaStartTagInBody(p, token); |
|
|
} |
|
|
function textareaStartTagInBody(p, token) { |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.skipNextNewLine = true; |
|
|
p.tokenizer.state = TokenizerMode.RCDATA; |
|
|
p.originalInsertionMode = p.insertionMode; |
|
|
p.framesetOk = false; |
|
|
p.insertionMode = InsertionMode.TEXT; |
|
|
} |
|
|
function xmpStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInButtonScope(TAG_ID.P)) p._closePElement(); |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p.framesetOk = false; |
|
|
p._switchToTextParsing(token, TokenizerMode.RAWTEXT); |
|
|
} |
|
|
function iframeStartTagInBody(p, token) { |
|
|
p.framesetOk = false; |
|
|
p._switchToTextParsing(token, TokenizerMode.RAWTEXT); |
|
|
} |
|
|
function rawTextStartTagInBody(p, token) { |
|
|
p._switchToTextParsing(token, TokenizerMode.RAWTEXT); |
|
|
} |
|
|
function selectStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.framesetOk = false; |
|
|
p.insertionMode = p.insertionMode === InsertionMode.IN_TABLE || p.insertionMode === InsertionMode.IN_CAPTION || p.insertionMode === InsertionMode.IN_TABLE_BODY || p.insertionMode === InsertionMode.IN_ROW || p.insertionMode === InsertionMode.IN_CELL ? InsertionMode.IN_SELECT_IN_TABLE : InsertionMode.IN_SELECT; |
|
|
} |
|
|
function optgroupStartTagInBody(p, token) { |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop(); |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function rbStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInScope(TAG_ID.RUBY)) p.openElements.generateImpliedEndTags(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function rtStartTagInBody(p, token) { |
|
|
if (p.openElements.hasInScope(TAG_ID.RUBY)) p.openElements.generateImpliedEndTagsWithExclusion(TAG_ID.RTC); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function mathStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
adjustTokenMathMLAttrs(token); |
|
|
adjustTokenXMLAttrs(token); |
|
|
if (token.selfClosing) p._appendElement(token, NS.MATHML); |
|
|
else p._insertElement(token, NS.MATHML); |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function svgStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
adjustTokenSVGAttrs(token); |
|
|
adjustTokenXMLAttrs(token); |
|
|
if (token.selfClosing) p._appendElement(token, NS.SVG); |
|
|
else p._insertElement(token, NS.SVG); |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function genericStartTagInBody(p, token) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
} |
|
|
function startTagInBody(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.I: |
|
|
case TAG_ID.S: |
|
|
case TAG_ID.B: |
|
|
case TAG_ID.U: |
|
|
case TAG_ID.EM: |
|
|
case TAG_ID.TT: |
|
|
case TAG_ID.BIG: |
|
|
case TAG_ID.CODE: |
|
|
case TAG_ID.FONT: |
|
|
case TAG_ID.SMALL: |
|
|
case TAG_ID.STRIKE: |
|
|
case TAG_ID.STRONG: |
|
|
bStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.A: |
|
|
aStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.H1: |
|
|
case TAG_ID.H2: |
|
|
case TAG_ID.H3: |
|
|
case TAG_ID.H4: |
|
|
case TAG_ID.H5: |
|
|
case TAG_ID.H6: |
|
|
numberedHeaderStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.P: |
|
|
case TAG_ID.DL: |
|
|
case TAG_ID.OL: |
|
|
case TAG_ID.UL: |
|
|
case TAG_ID.DIV: |
|
|
case TAG_ID.DIR: |
|
|
case TAG_ID.NAV: |
|
|
case TAG_ID.MAIN: |
|
|
case TAG_ID.MENU: |
|
|
case TAG_ID.ASIDE: |
|
|
case TAG_ID.CENTER: |
|
|
case TAG_ID.FIGURE: |
|
|
case TAG_ID.FOOTER: |
|
|
case TAG_ID.HEADER: |
|
|
case TAG_ID.HGROUP: |
|
|
case TAG_ID.DIALOG: |
|
|
case TAG_ID.DETAILS: |
|
|
case TAG_ID.ADDRESS: |
|
|
case TAG_ID.ARTICLE: |
|
|
case TAG_ID.SEARCH: |
|
|
case TAG_ID.SECTION: |
|
|
case TAG_ID.SUMMARY: |
|
|
case TAG_ID.FIELDSET: |
|
|
case TAG_ID.BLOCKQUOTE: |
|
|
case TAG_ID.FIGCAPTION: |
|
|
addressStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.LI: |
|
|
case TAG_ID.DD: |
|
|
case TAG_ID.DT: |
|
|
listItemStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.BR: |
|
|
case TAG_ID.IMG: |
|
|
case TAG_ID.WBR: |
|
|
case TAG_ID.AREA: |
|
|
case TAG_ID.EMBED: |
|
|
case TAG_ID.KEYGEN: |
|
|
areaStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.HR: |
|
|
hrStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.RB: |
|
|
case TAG_ID.RTC: |
|
|
rbStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.RT: |
|
|
case TAG_ID.RP: |
|
|
rtStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.PRE: |
|
|
case TAG_ID.LISTING: |
|
|
preStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.XMP: |
|
|
xmpStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.SVG: |
|
|
svgStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.HTML: |
|
|
htmlStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.BASE: |
|
|
case TAG_ID.LINK: |
|
|
case TAG_ID.META: |
|
|
case TAG_ID.STYLE: |
|
|
case TAG_ID.TITLE: |
|
|
case TAG_ID.SCRIPT: |
|
|
case TAG_ID.BGSOUND: |
|
|
case TAG_ID.BASEFONT: |
|
|
case TAG_ID.TEMPLATE: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
bodyStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.FORM: |
|
|
formStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.NOBR: |
|
|
nobrStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.MATH: |
|
|
mathStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.TABLE: |
|
|
tableStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.INPUT: |
|
|
inputStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.PARAM: |
|
|
case TAG_ID.TRACK: |
|
|
case TAG_ID.SOURCE: |
|
|
paramStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.IMAGE: |
|
|
imageStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.BUTTON: |
|
|
buttonStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.APPLET: |
|
|
case TAG_ID.OBJECT: |
|
|
case TAG_ID.MARQUEE: |
|
|
appletStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.IFRAME: |
|
|
iframeStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.SELECT: |
|
|
selectStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.OPTION: |
|
|
case TAG_ID.OPTGROUP: |
|
|
optgroupStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.NOEMBED: |
|
|
case TAG_ID.NOFRAMES: |
|
|
rawTextStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.FRAMESET: |
|
|
framesetStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.TEXTAREA: |
|
|
textareaStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.NOSCRIPT: |
|
|
if (p.options.scriptingEnabled) rawTextStartTagInBody(p, token); |
|
|
else genericStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.PLAINTEXT: |
|
|
plaintextStartTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TR: |
|
|
case TAG_ID.HEAD: |
|
|
case TAG_ID.FRAME: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COLGROUP: break; |
|
|
default: genericStartTagInBody(p, token); |
|
|
} |
|
|
} |
|
|
function bodyEndTagInBody(p, token) { |
|
|
if (p.openElements.hasInScope(TAG_ID.BODY)) { |
|
|
p.insertionMode = InsertionMode.AFTER_BODY; |
|
|
if (p.options.sourceCodeLocationInfo) { |
|
|
const bodyElement = p.openElements.tryPeekProperlyNestedBodyElement(); |
|
|
if (bodyElement) p._setEndLocation(bodyElement, token); |
|
|
} |
|
|
} |
|
|
} |
|
|
function htmlEndTagInBody(p, token) { |
|
|
if (p.openElements.hasInScope(TAG_ID.BODY)) { |
|
|
p.insertionMode = InsertionMode.AFTER_BODY; |
|
|
endTagAfterBody(p, token); |
|
|
} |
|
|
} |
|
|
function addressEndTagInBody(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (p.openElements.hasInScope(tn)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilTagNamePopped(tn); |
|
|
} |
|
|
} |
|
|
function formEndTagInBody(p) { |
|
|
const inTemplate = p.openElements.tmplCount > 0; |
|
|
const { formElement } = p; |
|
|
if (!inTemplate) p.formElement = null; |
|
|
if ((formElement || inTemplate) && p.openElements.hasInScope(TAG_ID.FORM)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
if (inTemplate) p.openElements.popUntilTagNamePopped(TAG_ID.FORM); |
|
|
else if (formElement) p.openElements.remove(formElement); |
|
|
} |
|
|
} |
|
|
function pEndTagInBody(p) { |
|
|
if (!p.openElements.hasInButtonScope(TAG_ID.P)) p._insertFakeElement(TAG_NAMES.P, TAG_ID.P); |
|
|
p._closePElement(); |
|
|
} |
|
|
function liEndTagInBody(p) { |
|
|
if (p.openElements.hasInListItemScope(TAG_ID.LI)) { |
|
|
p.openElements.generateImpliedEndTagsWithExclusion(TAG_ID.LI); |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.LI); |
|
|
} |
|
|
} |
|
|
function ddEndTagInBody(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (p.openElements.hasInScope(tn)) { |
|
|
p.openElements.generateImpliedEndTagsWithExclusion(tn); |
|
|
p.openElements.popUntilTagNamePopped(tn); |
|
|
} |
|
|
} |
|
|
function numberedHeaderEndTagInBody(p) { |
|
|
if (p.openElements.hasNumberedHeaderInScope()) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilNumberedHeaderPopped(); |
|
|
} |
|
|
} |
|
|
function appletEndTagInBody(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (p.openElements.hasInScope(tn)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilTagNamePopped(tn); |
|
|
p.activeFormattingElements.clearToLastMarker(); |
|
|
} |
|
|
} |
|
|
function brEndTagInBody(p) { |
|
|
p._reconstructActiveFormattingElements(); |
|
|
p._insertFakeElement(TAG_NAMES.BR, TAG_ID.BR); |
|
|
p.openElements.pop(); |
|
|
p.framesetOk = false; |
|
|
} |
|
|
function genericEndTagInBody(p, token) { |
|
|
const tn = token.tagName; |
|
|
const tid = token.tagID; |
|
|
for (let i = p.openElements.stackTop; i > 0; i--) { |
|
|
const element = p.openElements.items[i]; |
|
|
const elementId = p.openElements.tagIDs[i]; |
|
|
if (tid === elementId && (tid !== TAG_ID.UNKNOWN || p.treeAdapter.getTagName(element) === tn)) { |
|
|
p.openElements.generateImpliedEndTagsWithExclusion(tid); |
|
|
if (p.openElements.stackTop >= i) p.openElements.shortenToLength(i); |
|
|
break; |
|
|
} |
|
|
if (p._isSpecialElement(element, elementId)) break; |
|
|
} |
|
|
} |
|
|
function endTagInBody(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.A: |
|
|
case TAG_ID.B: |
|
|
case TAG_ID.I: |
|
|
case TAG_ID.S: |
|
|
case TAG_ID.U: |
|
|
case TAG_ID.EM: |
|
|
case TAG_ID.TT: |
|
|
case TAG_ID.BIG: |
|
|
case TAG_ID.CODE: |
|
|
case TAG_ID.FONT: |
|
|
case TAG_ID.NOBR: |
|
|
case TAG_ID.SMALL: |
|
|
case TAG_ID.STRIKE: |
|
|
case TAG_ID.STRONG: |
|
|
callAdoptionAgency(p, token); |
|
|
break; |
|
|
case TAG_ID.P: |
|
|
pEndTagInBody(p); |
|
|
break; |
|
|
case TAG_ID.DL: |
|
|
case TAG_ID.UL: |
|
|
case TAG_ID.OL: |
|
|
case TAG_ID.DIR: |
|
|
case TAG_ID.DIV: |
|
|
case TAG_ID.NAV: |
|
|
case TAG_ID.PRE: |
|
|
case TAG_ID.MAIN: |
|
|
case TAG_ID.MENU: |
|
|
case TAG_ID.ASIDE: |
|
|
case TAG_ID.BUTTON: |
|
|
case TAG_ID.CENTER: |
|
|
case TAG_ID.FIGURE: |
|
|
case TAG_ID.FOOTER: |
|
|
case TAG_ID.HEADER: |
|
|
case TAG_ID.HGROUP: |
|
|
case TAG_ID.DIALOG: |
|
|
case TAG_ID.ADDRESS: |
|
|
case TAG_ID.ARTICLE: |
|
|
case TAG_ID.DETAILS: |
|
|
case TAG_ID.SEARCH: |
|
|
case TAG_ID.SECTION: |
|
|
case TAG_ID.SUMMARY: |
|
|
case TAG_ID.LISTING: |
|
|
case TAG_ID.FIELDSET: |
|
|
case TAG_ID.BLOCKQUOTE: |
|
|
case TAG_ID.FIGCAPTION: |
|
|
addressEndTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.LI: |
|
|
liEndTagInBody(p); |
|
|
break; |
|
|
case TAG_ID.DD: |
|
|
case TAG_ID.DT: |
|
|
ddEndTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.H1: |
|
|
case TAG_ID.H2: |
|
|
case TAG_ID.H3: |
|
|
case TAG_ID.H4: |
|
|
case TAG_ID.H5: |
|
|
case TAG_ID.H6: |
|
|
numberedHeaderEndTagInBody(p); |
|
|
break; |
|
|
case TAG_ID.BR: |
|
|
brEndTagInBody(p); |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
bodyEndTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.HTML: |
|
|
htmlEndTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.FORM: |
|
|
formEndTagInBody(p); |
|
|
break; |
|
|
case TAG_ID.APPLET: |
|
|
case TAG_ID.OBJECT: |
|
|
case TAG_ID.MARQUEE: |
|
|
appletEndTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
templateEndTagInHead(p, token); |
|
|
break; |
|
|
default: genericEndTagInBody(p, token); |
|
|
} |
|
|
} |
|
|
function eofInBody(p, token) { |
|
|
if (p.tmplInsertionModeStack.length > 0) eofInTemplate(p, token); |
|
|
else stopParsing(p, token); |
|
|
} |
|
|
function endTagInText(p, token) { |
|
|
var _a$1; |
|
|
if (token.tagID === TAG_ID.SCRIPT) (_a$1 = p.scriptHandler) === null || _a$1 === void 0 || _a$1.call(p, p.openElements.current); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = p.originalInsertionMode; |
|
|
} |
|
|
function eofInText(p, token) { |
|
|
p._err(token, ERR.eofInElementThatCanContainOnlyText); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = p.originalInsertionMode; |
|
|
p.onEof(token); |
|
|
} |
|
|
function characterInTable(p, token) { |
|
|
if (p.openElements.currentTagId !== void 0 && TABLE_STRUCTURE_TAGS.has(p.openElements.currentTagId)) { |
|
|
p.pendingCharacterTokens.length = 0; |
|
|
p.hasNonWhitespacePendingCharacterToken = false; |
|
|
p.originalInsertionMode = p.insertionMode; |
|
|
p.insertionMode = InsertionMode.IN_TABLE_TEXT; |
|
|
switch (token.type) { |
|
|
case TokenType.CHARACTER: |
|
|
characterInTableText(p, token); |
|
|
break; |
|
|
case TokenType.WHITESPACE_CHARACTER: |
|
|
whitespaceCharacterInTableText(p, token); |
|
|
break; |
|
|
} |
|
|
} else tokenInTable(p, token); |
|
|
} |
|
|
function captionStartTagInTable(p, token) { |
|
|
p.openElements.clearBackToTableContext(); |
|
|
p.activeFormattingElements.insertMarker(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_CAPTION; |
|
|
} |
|
|
function colgroupStartTagInTable(p, token) { |
|
|
p.openElements.clearBackToTableContext(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_COLUMN_GROUP; |
|
|
} |
|
|
function colStartTagInTable(p, token) { |
|
|
p.openElements.clearBackToTableContext(); |
|
|
p._insertFakeElement(TAG_NAMES.COLGROUP, TAG_ID.COLGROUP); |
|
|
p.insertionMode = InsertionMode.IN_COLUMN_GROUP; |
|
|
startTagInColumnGroup(p, token); |
|
|
} |
|
|
function tbodyStartTagInTable(p, token) { |
|
|
p.openElements.clearBackToTableContext(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
} |
|
|
function tdStartTagInTable(p, token) { |
|
|
p.openElements.clearBackToTableContext(); |
|
|
p._insertFakeElement(TAG_NAMES.TBODY, TAG_ID.TBODY); |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
startTagInTableBody(p, token); |
|
|
} |
|
|
function tableStartTagInTable(p, token) { |
|
|
if (p.openElements.hasInTableScope(TAG_ID.TABLE)) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.TABLE); |
|
|
p._resetInsertionMode(); |
|
|
p._processStartTag(token); |
|
|
} |
|
|
} |
|
|
function inputStartTagInTable(p, token) { |
|
|
if (isHiddenInput(token)) p._appendElement(token, NS.HTML); |
|
|
else tokenInTable(p, token); |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
function formStartTagInTable(p, token) { |
|
|
if (!p.formElement && p.openElements.tmplCount === 0) { |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.formElement = p.openElements.current; |
|
|
p.openElements.pop(); |
|
|
} |
|
|
} |
|
|
function startTagInTable(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.TR: |
|
|
tdStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.STYLE: |
|
|
case TAG_ID.SCRIPT: |
|
|
case TAG_ID.TEMPLATE: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.COL: |
|
|
colStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.FORM: |
|
|
formStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.TABLE: |
|
|
tableStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
tbodyStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.INPUT: |
|
|
inputStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.CAPTION: |
|
|
captionStartTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.COLGROUP: |
|
|
colgroupStartTagInTable(p, token); |
|
|
break; |
|
|
default: tokenInTable(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInTable(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.TABLE: |
|
|
if (p.openElements.hasInTableScope(TAG_ID.TABLE)) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.TABLE); |
|
|
p._resetInsertionMode(); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
templateEndTagInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.HTML: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.TR: break; |
|
|
default: tokenInTable(p, token); |
|
|
} |
|
|
} |
|
|
function tokenInTable(p, token) { |
|
|
const savedFosterParentingState = p.fosterParentingEnabled; |
|
|
p.fosterParentingEnabled = true; |
|
|
modeInBody(p, token); |
|
|
p.fosterParentingEnabled = savedFosterParentingState; |
|
|
} |
|
|
function whitespaceCharacterInTableText(p, token) { |
|
|
p.pendingCharacterTokens.push(token); |
|
|
} |
|
|
function characterInTableText(p, token) { |
|
|
p.pendingCharacterTokens.push(token); |
|
|
p.hasNonWhitespacePendingCharacterToken = true; |
|
|
} |
|
|
function tokenInTableText(p, token) { |
|
|
let i = 0; |
|
|
if (p.hasNonWhitespacePendingCharacterToken) for (; i < p.pendingCharacterTokens.length; i++) tokenInTable(p, p.pendingCharacterTokens[i]); |
|
|
else for (; i < p.pendingCharacterTokens.length; i++) p._insertCharacters(p.pendingCharacterTokens[i]); |
|
|
p.insertionMode = p.originalInsertionMode; |
|
|
p._processToken(token); |
|
|
} |
|
|
const TABLE_VOID_ELEMENTS = new Set([ |
|
|
TAG_ID.CAPTION, |
|
|
TAG_ID.COL, |
|
|
TAG_ID.COLGROUP, |
|
|
TAG_ID.TBODY, |
|
|
TAG_ID.TD, |
|
|
TAG_ID.TFOOT, |
|
|
TAG_ID.TH, |
|
|
TAG_ID.THEAD, |
|
|
TAG_ID.TR |
|
|
]); |
|
|
function startTagInCaption(p, token) { |
|
|
if (TABLE_VOID_ELEMENTS.has(token.tagID)) { |
|
|
if (p.openElements.hasInTableScope(TAG_ID.CAPTION)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.CAPTION); |
|
|
p.activeFormattingElements.clearToLastMarker(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
startTagInTable(p, token); |
|
|
} |
|
|
} else startTagInBody(p, token); |
|
|
} |
|
|
function endTagInCaption(p, token) { |
|
|
const tn = token.tagID; |
|
|
switch (tn) { |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.TABLE: |
|
|
if (p.openElements.hasInTableScope(TAG_ID.CAPTION)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.CAPTION); |
|
|
p.activeFormattingElements.clearToLastMarker(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
if (tn === TAG_ID.TABLE) endTagInTable(p, token); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.HTML: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.TR: break; |
|
|
default: endTagInBody(p, token); |
|
|
} |
|
|
} |
|
|
function startTagInColumnGroup(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.COL: |
|
|
p._appendElement(token, NS.HTML); |
|
|
token.ackSelfClosing = true; |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
default: tokenInColumnGroup(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInColumnGroup(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.COLGROUP: |
|
|
if (p.openElements.currentTagId === TAG_ID.COLGROUP) { |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
templateEndTagInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.COL: break; |
|
|
default: tokenInColumnGroup(p, token); |
|
|
} |
|
|
} |
|
|
function tokenInColumnGroup(p, token) { |
|
|
if (p.openElements.currentTagId === TAG_ID.COLGROUP) { |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
p._processToken(token); |
|
|
} |
|
|
} |
|
|
function startTagInTableBody(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.TR: |
|
|
p.openElements.clearBackToTableBodyContext(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_ROW; |
|
|
break; |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.TD: |
|
|
p.openElements.clearBackToTableBodyContext(); |
|
|
p._insertFakeElement(TAG_NAMES.TR, TAG_ID.TR); |
|
|
p.insertionMode = InsertionMode.IN_ROW; |
|
|
startTagInRow(p, token); |
|
|
break; |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
if (p.openElements.hasTableBodyContextInTableScope()) { |
|
|
p.openElements.clearBackToTableBodyContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
startTagInTable(p, token); |
|
|
} |
|
|
break; |
|
|
default: startTagInTable(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInTableBody(p, token) { |
|
|
const tn = token.tagID; |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
if (p.openElements.hasInTableScope(tn)) { |
|
|
p.openElements.clearBackToTableBodyContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TABLE: |
|
|
if (p.openElements.hasTableBodyContextInTableScope()) { |
|
|
p.openElements.clearBackToTableBodyContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
endTagInTable(p, token); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.HTML: |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.TR: break; |
|
|
default: endTagInTable(p, token); |
|
|
} |
|
|
} |
|
|
function startTagInRow(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.TH: |
|
|
case TAG_ID.TD: |
|
|
p.openElements.clearBackToTableRowContext(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
p.insertionMode = InsertionMode.IN_CELL; |
|
|
p.activeFormattingElements.insertMarker(); |
|
|
break; |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.TR: |
|
|
if (p.openElements.hasInTableScope(TAG_ID.TR)) { |
|
|
p.openElements.clearBackToTableRowContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
startTagInTableBody(p, token); |
|
|
} |
|
|
break; |
|
|
default: startTagInTable(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInRow(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.TR: |
|
|
if (p.openElements.hasInTableScope(TAG_ID.TR)) { |
|
|
p.openElements.clearBackToTableRowContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TABLE: |
|
|
if (p.openElements.hasInTableScope(TAG_ID.TR)) { |
|
|
p.openElements.clearBackToTableRowContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
endTagInTableBody(p, token); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
if (p.openElements.hasInTableScope(token.tagID) || p.openElements.hasInTableScope(TAG_ID.TR)) { |
|
|
p.openElements.clearBackToTableRowContext(); |
|
|
p.openElements.pop(); |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
endTagInTableBody(p, token); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.HTML: |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TH: break; |
|
|
default: endTagInTable(p, token); |
|
|
} |
|
|
} |
|
|
function startTagInCell(p, token) { |
|
|
if (TABLE_VOID_ELEMENTS.has(token.tagID)) { |
|
|
if (p.openElements.hasInTableScope(TAG_ID.TD) || p.openElements.hasInTableScope(TAG_ID.TH)) { |
|
|
p._closeTableCell(); |
|
|
startTagInRow(p, token); |
|
|
} |
|
|
} else startTagInBody(p, token); |
|
|
} |
|
|
function endTagInCell(p, token) { |
|
|
const tn = token.tagID; |
|
|
switch (tn) { |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TH: |
|
|
if (p.openElements.hasInTableScope(tn)) { |
|
|
p.openElements.generateImpliedEndTags(); |
|
|
p.openElements.popUntilTagNamePopped(tn); |
|
|
p.activeFormattingElements.clearToLastMarker(); |
|
|
p.insertionMode = InsertionMode.IN_ROW; |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TABLE: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
case TAG_ID.TR: |
|
|
if (p.openElements.hasInTableScope(tn)) { |
|
|
p._closeTableCell(); |
|
|
endTagInRow(p, token); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.BODY: |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COL: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.HTML: break; |
|
|
default: endTagInBody(p, token); |
|
|
} |
|
|
} |
|
|
function startTagInSelect(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.OPTION: |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
break; |
|
|
case TAG_ID.OPTGROUP: |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop(); |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTGROUP) p.openElements.pop(); |
|
|
p._insertElement(token, NS.HTML); |
|
|
break; |
|
|
case TAG_ID.HR: |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop(); |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTGROUP) p.openElements.pop(); |
|
|
p._appendElement(token, NS.HTML); |
|
|
token.ackSelfClosing = true; |
|
|
break; |
|
|
case TAG_ID.INPUT: |
|
|
case TAG_ID.KEYGEN: |
|
|
case TAG_ID.TEXTAREA: |
|
|
case TAG_ID.SELECT: |
|
|
if (p.openElements.hasInSelectScope(TAG_ID.SELECT)) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT); |
|
|
p._resetInsertionMode(); |
|
|
if (token.tagID !== TAG_ID.SELECT) p._processStartTag(token); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.SCRIPT: |
|
|
case TAG_ID.TEMPLATE: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
function endTagInSelect(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.OPTGROUP: |
|
|
if (p.openElements.stackTop > 0 && p.openElements.currentTagId === TAG_ID.OPTION && p.openElements.tagIDs[p.openElements.stackTop - 1] === TAG_ID.OPTGROUP) p.openElements.pop(); |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTGROUP) p.openElements.pop(); |
|
|
break; |
|
|
case TAG_ID.OPTION: |
|
|
if (p.openElements.currentTagId === TAG_ID.OPTION) p.openElements.pop(); |
|
|
break; |
|
|
case TAG_ID.SELECT: |
|
|
if (p.openElements.hasInSelectScope(TAG_ID.SELECT)) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT); |
|
|
p._resetInsertionMode(); |
|
|
} |
|
|
break; |
|
|
case TAG_ID.TEMPLATE: |
|
|
templateEndTagInHead(p, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
function startTagInSelectInTable(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (tn === TAG_ID.CAPTION || tn === TAG_ID.TABLE || tn === TAG_ID.TBODY || tn === TAG_ID.TFOOT || tn === TAG_ID.THEAD || tn === TAG_ID.TR || tn === TAG_ID.TD || tn === TAG_ID.TH) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT); |
|
|
p._resetInsertionMode(); |
|
|
p._processStartTag(token); |
|
|
} else startTagInSelect(p, token); |
|
|
} |
|
|
function endTagInSelectInTable(p, token) { |
|
|
const tn = token.tagID; |
|
|
if (tn === TAG_ID.CAPTION || tn === TAG_ID.TABLE || tn === TAG_ID.TBODY || tn === TAG_ID.TFOOT || tn === TAG_ID.THEAD || tn === TAG_ID.TR || tn === TAG_ID.TD || tn === TAG_ID.TH) { |
|
|
if (p.openElements.hasInTableScope(tn)) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.SELECT); |
|
|
p._resetInsertionMode(); |
|
|
p.onEndTag(token); |
|
|
} |
|
|
} else endTagInSelect(p, token); |
|
|
} |
|
|
function startTagInTemplate(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.BASE: |
|
|
case TAG_ID.BASEFONT: |
|
|
case TAG_ID.BGSOUND: |
|
|
case TAG_ID.LINK: |
|
|
case TAG_ID.META: |
|
|
case TAG_ID.NOFRAMES: |
|
|
case TAG_ID.SCRIPT: |
|
|
case TAG_ID.STYLE: |
|
|
case TAG_ID.TEMPLATE: |
|
|
case TAG_ID.TITLE: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
case TAG_ID.CAPTION: |
|
|
case TAG_ID.COLGROUP: |
|
|
case TAG_ID.TBODY: |
|
|
case TAG_ID.TFOOT: |
|
|
case TAG_ID.THEAD: |
|
|
p.tmplInsertionModeStack[0] = InsertionMode.IN_TABLE; |
|
|
p.insertionMode = InsertionMode.IN_TABLE; |
|
|
startTagInTable(p, token); |
|
|
break; |
|
|
case TAG_ID.COL: |
|
|
p.tmplInsertionModeStack[0] = InsertionMode.IN_COLUMN_GROUP; |
|
|
p.insertionMode = InsertionMode.IN_COLUMN_GROUP; |
|
|
startTagInColumnGroup(p, token); |
|
|
break; |
|
|
case TAG_ID.TR: |
|
|
p.tmplInsertionModeStack[0] = InsertionMode.IN_TABLE_BODY; |
|
|
p.insertionMode = InsertionMode.IN_TABLE_BODY; |
|
|
startTagInTableBody(p, token); |
|
|
break; |
|
|
case TAG_ID.TD: |
|
|
case TAG_ID.TH: |
|
|
p.tmplInsertionModeStack[0] = InsertionMode.IN_ROW; |
|
|
p.insertionMode = InsertionMode.IN_ROW; |
|
|
startTagInRow(p, token); |
|
|
break; |
|
|
default: |
|
|
p.tmplInsertionModeStack[0] = InsertionMode.IN_BODY; |
|
|
p.insertionMode = InsertionMode.IN_BODY; |
|
|
startTagInBody(p, token); |
|
|
} |
|
|
} |
|
|
function endTagInTemplate(p, token) { |
|
|
if (token.tagID === TAG_ID.TEMPLATE) templateEndTagInHead(p, token); |
|
|
} |
|
|
function eofInTemplate(p, token) { |
|
|
if (p.openElements.tmplCount > 0) { |
|
|
p.openElements.popUntilTagNamePopped(TAG_ID.TEMPLATE); |
|
|
p.activeFormattingElements.clearToLastMarker(); |
|
|
p.tmplInsertionModeStack.shift(); |
|
|
p._resetInsertionMode(); |
|
|
p.onEof(token); |
|
|
} else stopParsing(p, token); |
|
|
} |
|
|
function startTagAfterBody(p, token) { |
|
|
if (token.tagID === TAG_ID.HTML) startTagInBody(p, token); |
|
|
else tokenAfterBody(p, token); |
|
|
} |
|
|
function endTagAfterBody(p, token) { |
|
|
var _a$1; |
|
|
if (token.tagID === TAG_ID.HTML) { |
|
|
if (!p.fragmentContext) p.insertionMode = InsertionMode.AFTER_AFTER_BODY; |
|
|
if (p.options.sourceCodeLocationInfo && p.openElements.tagIDs[0] === TAG_ID.HTML) { |
|
|
p._setEndLocation(p.openElements.items[0], token); |
|
|
const bodyElement = p.openElements.items[1]; |
|
|
if (bodyElement && !((_a$1 = p.treeAdapter.getNodeSourceCodeLocation(bodyElement)) === null || _a$1 === void 0 ? void 0 : _a$1.endTag)) p._setEndLocation(bodyElement, token); |
|
|
} |
|
|
} else tokenAfterBody(p, token); |
|
|
} |
|
|
function tokenAfterBody(p, token) { |
|
|
p.insertionMode = InsertionMode.IN_BODY; |
|
|
modeInBody(p, token); |
|
|
} |
|
|
function startTagInFrameset(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.FRAMESET: |
|
|
p._insertElement(token, NS.HTML); |
|
|
break; |
|
|
case TAG_ID.FRAME: |
|
|
p._appendElement(token, NS.HTML); |
|
|
token.ackSelfClosing = true; |
|
|
break; |
|
|
case TAG_ID.NOFRAMES: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
function endTagInFrameset(p, token) { |
|
|
if (token.tagID === TAG_ID.FRAMESET && !p.openElements.isRootHtmlElementCurrent()) { |
|
|
p.openElements.pop(); |
|
|
if (!p.fragmentContext && p.openElements.currentTagId !== TAG_ID.FRAMESET) p.insertionMode = InsertionMode.AFTER_FRAMESET; |
|
|
} |
|
|
} |
|
|
function startTagAfterFrameset(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.NOFRAMES: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
function endTagAfterFrameset(p, token) { |
|
|
if (token.tagID === TAG_ID.HTML) p.insertionMode = InsertionMode.AFTER_AFTER_FRAMESET; |
|
|
} |
|
|
function startTagAfterAfterBody(p, token) { |
|
|
if (token.tagID === TAG_ID.HTML) startTagInBody(p, token); |
|
|
else tokenAfterAfterBody(p, token); |
|
|
} |
|
|
function tokenAfterAfterBody(p, token) { |
|
|
p.insertionMode = InsertionMode.IN_BODY; |
|
|
modeInBody(p, token); |
|
|
} |
|
|
function startTagAfterAfterFrameset(p, token) { |
|
|
switch (token.tagID) { |
|
|
case TAG_ID.HTML: |
|
|
startTagInBody(p, token); |
|
|
break; |
|
|
case TAG_ID.NOFRAMES: |
|
|
startTagInHead(p, token); |
|
|
break; |
|
|
default: |
|
|
} |
|
|
} |
|
|
function nullCharacterInForeignContent(p, token) { |
|
|
token.chars = REPLACEMENT_CHARACTER; |
|
|
p._insertCharacters(token); |
|
|
} |
|
|
function characterInForeignContent(p, token) { |
|
|
p._insertCharacters(token); |
|
|
p.framesetOk = false; |
|
|
} |
|
|
function popUntilHtmlOrIntegrationPoint(p) { |
|
|
while (p.treeAdapter.getNamespaceURI(p.openElements.current) !== NS.HTML && p.openElements.currentTagId !== void 0 && !p._isIntegrationPoint(p.openElements.currentTagId, p.openElements.current)) p.openElements.pop(); |
|
|
} |
|
|
function startTagInForeignContent(p, token) { |
|
|
if (causesExit(token)) { |
|
|
popUntilHtmlOrIntegrationPoint(p); |
|
|
p._startTagOutsideForeignContent(token); |
|
|
} else { |
|
|
const current = p._getAdjustedCurrentElement(); |
|
|
const currentNs = p.treeAdapter.getNamespaceURI(current); |
|
|
if (currentNs === NS.MATHML) adjustTokenMathMLAttrs(token); |
|
|
else if (currentNs === NS.SVG) { |
|
|
adjustTokenSVGTagName(token); |
|
|
adjustTokenSVGAttrs(token); |
|
|
} |
|
|
adjustTokenXMLAttrs(token); |
|
|
if (token.selfClosing) p._appendElement(token, currentNs); |
|
|
else p._insertElement(token, currentNs); |
|
|
token.ackSelfClosing = true; |
|
|
} |
|
|
} |
|
|
function endTagInForeignContent(p, token) { |
|
|
if (token.tagID === TAG_ID.P || token.tagID === TAG_ID.BR) { |
|
|
popUntilHtmlOrIntegrationPoint(p); |
|
|
p._endTagOutsideForeignContent(token); |
|
|
return; |
|
|
} |
|
|
for (let i = p.openElements.stackTop; i > 0; i--) { |
|
|
const element = p.openElements.items[i]; |
|
|
if (p.treeAdapter.getNamespaceURI(element) === NS.HTML) { |
|
|
p._endTagOutsideForeignContent(token); |
|
|
break; |
|
|
} |
|
|
const tagName = p.treeAdapter.getTagName(element); |
|
|
if (tagName.toLowerCase() === token.tagName) { |
|
|
token.tagName = tagName; |
|
|
p.openElements.shortenToLength(i); |
|
|
break; |
|
|
} |
|
|
} |
|
|
} |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function parse(html, options) { |
|
|
return Parser.parse(html, options); |
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} |
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export { parse }; |