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constants.py
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constants.py
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import string, gettext
_ = gettext.gettext
try:
frozenset
except NameError:
# Import from the sets module for python 2.3
from sets import Set as set
from sets import ImmutableSet as frozenset
EOF = None
E = {
"null-character":
_(u"Null character in input stream, replaced with U+FFFD."),
"invalid-character":
_(u"Invalid codepoint in stream."),
"incorrectly-placed-solidus":
_(u"Solidus (/) incorrectly placed in tag."),
"incorrect-cr-newline-entity":
_(u"Incorrect CR newline entity, replaced with LF."),
"illegal-windows-1252-entity":
_(u"Entity used with illegal number (windows-1252 reference)."),
"cant-convert-numeric-entity":
_(u"Numeric entity couldn't be converted to character "
u"(codepoint U+%(charAsInt)08x)."),
"illegal-codepoint-for-numeric-entity":
_(u"Numeric entity represents an illegal codepoint: "
u"U+%(charAsInt)08x."),
"numeric-entity-without-semicolon":
_(u"Numeric entity didn't end with ';'."),
"expected-numeric-entity-but-got-eof":
_(u"Numeric entity expected. Got end of file instead."),
"expected-numeric-entity":
_(u"Numeric entity expected but none found."),
"named-entity-without-semicolon":
_(u"Named entity didn't end with ';'."),
"expected-named-entity":
_(u"Named entity expected. Got none."),
"attributes-in-end-tag":
_(u"End tag contains unexpected attributes."),
"expected-tag-name-but-got-right-bracket":
_(u"Expected tag name. Got '>' instead."),
"expected-tag-name-but-got-question-mark":
_(u"Expected tag name. Got '?' instead. (HTML doesn't "
u"support processing instructions.)"),
"expected-tag-name":
_(u"Expected tag name. Got something else instead"),
"expected-closing-tag-but-got-right-bracket":
_(u"Expected closing tag. Got '>' instead. Ignoring '</>'."),
"expected-closing-tag-but-got-eof":
_(u"Expected closing tag. Unexpected end of file."),
"expected-closing-tag-but-got-char":
_(u"Expected closing tag. Unexpected character '%(data)s' found."),
"eof-in-tag-name":
_(u"Unexpected end of file in the tag name."),
"expected-attribute-name-but-got-eof":
_(u"Unexpected end of file. Expected attribute name instead."),
"eof-in-attribute-name":
_(u"Unexpected end of file in attribute name."),
"duplicate-attribute":
_(u"Dropped duplicate attribute on tag."),
"expected-end-of-tag-name-but-got-eof":
_(u"Unexpected end of file. Expected = or end of tag."),
"expected-attribute-value-but-got-eof":
_(u"Unexpected end of file. Expected attribute value."),
"eof-in-attribute-value-double-quote":
_(u"Unexpected end of file in attribute value (\")."),
"eof-in-attribute-value-single-quote":
_(u"Unexpected end of file in attribute value (')."),
"eof-in-attribute-value-no-quotes":
_(u"Unexpected end of file in attribute value."),
"expected-dashes-or-doctype":
_(u"Expected '--' or 'DOCTYPE'. Not found."),
"incorrect-comment":
_(u"Incorrect comment."),
"eof-in-comment":
_(u"Unexpected end of file in comment."),
"eof-in-comment-end-dash":
_(u"Unexpected end of file in comment (-)"),
"unexpected-dash-after-double-dash-in-comment":
_(u"Unexpected '-' after '--' found in comment."),
"eof-in-comment-double-dash":
_(u"Unexpected end of file in comment (--)."),
"unexpected-char-in-comment":
_(u"Unexpected character in comment found."),
"need-space-after-doctype":
_(u"No space after literal string 'DOCTYPE'."),
"expected-doctype-name-but-got-right-bracket":
_(u"Unexpected > character. Expected DOCTYPE name."),
"expected-doctype-name-but-got-eof":
_(u"Unexpected end of file. Expected DOCTYPE name."),
"eof-in-doctype-name":
_(u"Unexpected end of file in DOCTYPE name."),
"eof-in-doctype":
_(u"Unexpected end of file in DOCTYPE."),
"expected-space-or-right-bracket-in-doctype":
_(u"Expected space or '>'. Got '%(data)s'"),
"unexpected-end-of-doctype":
_(u"Unexpected end of DOCTYPE."),
"unexpected-char-in-doctype":
_(u"Unexpected character in DOCTYPE."),
"eof-in-bogus-doctype":
_(u"Unexpected end of file in bogus doctype."),
"eof-in-innerhtml":
_(u"XXX innerHTML EOF"),
"unexpected-doctype":
_(u"Unexpected DOCTYPE. Ignored."),
"non-html-root":
_(u"html needs to be the first start tag."),
"expected-doctype-but-got-eof":
_(u"Unexpected End of file. Expected DOCTYPE."),
"unknown-doctype":
_(u"Erroneous DOCTYPE."),
"expected-doctype-but-got-chars":
_(u"Unexpected non-space characters. Expected DOCTYPE."),
"expected-doctype-but-got-start-tag":
_(u"Unexpected start tag (%(name)s). Expected DOCTYPE."),
"expected-doctype-but-got-end-tag":
_(u"Unexpected end tag (%(name)s). Expected DOCTYPE."),
"end-tag-after-implied-root":
_(u"Unexpected end tag (%(name)s) after the (implied) root element."),
"expected-named-closing-tag-but-got-eof":
_(u"Unexpected end of file. Expected end tag (%(name)s)."),
"two-heads-are-not-better-than-one":
_(u"Unexpected start tag head in existing head. Ignored."),
"unexpected-end-tag":
_(u"Unexpected end tag (%(name)s). Ignored."),
"unexpected-start-tag-out-of-my-head":
_(u"Unexpected start tag (%(name)s) that can be in head. Moved."),
"unexpected-start-tag":
_(u"Unexpected start tag (%(name)s)."),
"missing-end-tag":
_(u"Missing end tag (%(name)s)."),
"missing-end-tags":
_(u"Missing end tags (%(name)s)."),
"unexpected-start-tag-implies-end-tag":
_(u"Unexpected start tag (%(startName)s) "
u"implies end tag (%(endName)s)."),
"unexpected-start-tag-treated-as":
_(u"Unexpected start tag (%(originalName)s). Treated as %(newName)s."),
"deprecated-tag":
_(u"Unexpected start tag %(name)s. Don't use it!"),
"unexpected-start-tag-ignored":
_(u"Unexpected start tag %(name)s. Ignored."),
"expected-one-end-tag-but-got-another":
_(u"Unexpected end tag (%(gotName)s). "
u"Missing end tag (%(expectedName)s)."),
"end-tag-too-early":
_(u"End tag (%(name)s) seen too early. Expected other end tag."),
"end-tag-too-early-named":
_(u"Unexpected end tag (%(gotName)s). Expected end tag (%(expectedName)s)."),
"end-tag-too-early-ignored":
_(u"End tag (%(name)s) seen too early. Ignored."),
"adoption-agency-1.1":
_(u"End tag (%(name)s) violates step 1, "
u"paragraph 1 of the adoption agency algorithm."),
"adoption-agency-1.2":
_(u"End tag (%(name)s) violates step 1, "
u"paragraph 2 of the adoption agency algorithm."),
"adoption-agency-1.3":
_(u"End tag (%(name)s) violates step 1, "
u"paragraph 3 of the adoption agency algorithm."),
"unexpected-end-tag-treated-as":
_(u"Unexpected end tag (%(originalName)s). Treated as %(newName)s."),
"no-end-tag":
_(u"This element (%(name)s) has no end tag."),
"unexpected-implied-end-tag-in-table":
_(u"Unexpected implied end tag (%(name)s) in the table phase."),
"unexpected-implied-end-tag-in-table-body":
_(u"Unexpected implied end tag (%(name)s) in the table body phase."),
"unexpected-char-implies-table-voodoo":
_(u"Unexpected non-space characters in "
u"table context caused voodoo mode."),
"unexpected-hidden-input-in-table":
_(u"Unexpected input with type hidden in table context."),
"unexpected-start-tag-implies-table-voodoo":
_(u"Unexpected start tag (%(name)s) in "
u"table context caused voodoo mode."),
"unexpected-end-tag-implies-table-voodoo":
_(u"Unexpected end tag (%(name)s) in "
u"table context caused voodoo mode."),
"unexpected-cell-in-table-body":
_(u"Unexpected table cell start tag (%(name)s) "
u"in the table body phase."),
"unexpected-cell-end-tag":
_(u"Got table cell end tag (%(name)s) "
u"while required end tags are missing."),
"unexpected-end-tag-in-table-body":
_(u"Unexpected end tag (%(name)s) in the table body phase. Ignored."),
"unexpected-implied-end-tag-in-table-row":
_(u"Unexpected implied end tag (%(name)s) in the table row phase."),
"unexpected-end-tag-in-table-row":
_(u"Unexpected end tag (%(name)s) in the table row phase. Ignored."),
"unexpected-select-in-select":
_(u"Unexpected select start tag in the select phase "
u"treated as select end tag."),
"unexpected-input-in-select":
_(u"Unexpected input start tag in the select phase."),
"unexpected-start-tag-in-select":
_(u"Unexpected start tag token (%(name)s in the select phase. "
u"Ignored."),
"unexpected-end-tag-in-select":
_(u"Unexpected end tag (%(name)s) in the select phase. Ignored."),
"unexpected-table-element-start-tag-in-select-in-table":
_(u"Unexpected table element start tag (%(name)s) in the select in table phase."),
"unexpected-table-element-end-tag-in-select-in-table":
_(u"Unexpected table element end tag (%(name)s) in the select in table phase."),
"unexpected-char-after-body":
_(u"Unexpected non-space characters in the after body phase."),
"unexpected-start-tag-after-body":
_(u"Unexpected start tag token (%(name)s)"
u" in the after body phase."),
"unexpected-end-tag-after-body":
_(u"Unexpected end tag token (%(name)s)"
u" in the after body phase."),
"unexpected-char-in-frameset":
_(u"Unepxected characters in the frameset phase. Characters ignored."),
"unexpected-start-tag-in-frameset":
_(u"Unexpected start tag token (%(name)s)"
u" in the frameset phase. Ignored."),
"unexpected-frameset-in-frameset-innerhtml":
_(u"Unexpected end tag token (frameset) "
u"in the frameset phase (innerHTML)."),
"unexpected-end-tag-in-frameset":
_(u"Unexpected end tag token (%(name)s)"
u" in the frameset phase. Ignored."),
"unexpected-char-after-frameset":
_(u"Unexpected non-space characters in the "
u"after frameset phase. Ignored."),
"unexpected-start-tag-after-frameset":
_(u"Unexpected start tag (%(name)s)"
u" in the after frameset phase. Ignored."),
"unexpected-end-tag-after-frameset":
_(u"Unexpected end tag (%(name)s)"
u" in the after frameset phase. Ignored."),
"unexpected-end-tag-after-body-innerhtml":
_(u"Unexpected end tag after body(innerHtml)"),
"expected-eof-but-got-char":
_(u"Unexpected non-space characters. Expected end of file."),
"expected-eof-but-got-start-tag":
_(u"Unexpected start tag (%(name)s)"
u". Expected end of file."),
"expected-eof-but-got-end-tag":
_(u"Unexpected end tag (%(name)s)"
u". Expected end of file."),
"eof-in-table":
_(u"Unexpected end of file. Expected table content."),
"eof-in-select":
_(u"Unexpected end of file. Expected select content."),
"eof-in-frameset":
_(u"Unexpected end of file. Expected frameset content."),
"XXX-undefined-error":
(u"Undefined error (this sucks and should be fixed)"),
}
contentModelFlags = {
"PCDATA":0,
"RCDATA":1,
"CDATA":2,
"PLAINTEXT":3
}
scopingElements = frozenset((
"applet",
"button",
"caption",
"html",
"marquee",
"object",
"table",
"td",
"th"
))
formattingElements = frozenset((
"a",
"b",
"big",
"em",
"font",
"i",
"nobr",
"s",
"small",
"strike",
"strong",
"tt",
"u"
))
specialElements = frozenset((
"address",
"area",
"article",
"aside",
"base",
"basefont",
"bgsound",
"blockquote",
"body",
"br",
"center",
"col",
"colgroup",
"command",
"datagrid",
"dd",
"details",
"dialog",
"dir",
"div",
"dl",
"dt",
"embed",
"event-source",
"fieldset",
"figure",
"footer",
"form",
"frame",
"frameset",
"h1",
"h2",
"h3",
"h4",
"h5",
"h6",
"head",
"header",
"hr",
"iframe",
# Note that image is commented out in the spec as "this isn't an
# element that can end up on the stack, so it doesn't matter"
"image",
"img",
"input",
"isindex",
"li",
"link",
"listing",
"menu",
"meta",
"nav",
"noembed",
"noframes",
"noscript",
"ol",
"optgroup",
"option",
"p",
"param",
"plaintext",
"pre",
"script",
"section",
"select",
"spacer",
"style",
"tbody",
"textarea",
"tfoot",
"thead",
"title",
"tr",
"ul",
"wbr"
))
spaceCharacters = frozenset((
u"\t",
u"\n",
u"\u000B",
u"\u000C",
u" ",
u"\r"
))
tableInsertModeElements = frozenset((
"table",
"tbody",
"tfoot",
"thead",
"tr"
))
asciiLowercase = frozenset(string.ascii_lowercase)
asciiUppercase = frozenset(string.ascii_uppercase)
asciiLetters = frozenset(string.ascii_letters)
digits = frozenset(string.digits)
hexDigits = frozenset(string.hexdigits)
asciiUpper2Lower = dict([(ord(c),ord(c.lower()))
for c in string.ascii_uppercase])
# Heading elements need to be ordered
headingElements = (
"h1",
"h2",
"h3",
"h4",
"h5",
"h6"
)
voidElements = frozenset((
"base",
"command",
"event-source",
"link",
"meta",
"hr",
"br",
"img",
"embed",
"param",
"area",
"col",
"input",
"source"
))
cdataElements = frozenset(('title', 'textarea'))
rcdataElements = frozenset((
'style',
'script',
'xmp',
'iframe',
'noembed',
'noframes',
'noscript'
))
booleanAttributes = {
"": frozenset(("irrelevant",)),
"style": frozenset(("scoped",)),
"img": frozenset(("ismap",)),
"audio": frozenset(("autoplay","controls")),
"video": frozenset(("autoplay","controls")),
"script": frozenset(("defer", "async")),
"details": frozenset(("open",)),
"datagrid": frozenset(("multiple", "disabled")),
"command": frozenset(("hidden", "disabled", "checked", "default")),
"menu": frozenset(("autosubmit",)),
"fieldset": frozenset(("disabled", "readonly")),
"option": frozenset(("disabled", "readonly", "selected")),
"optgroup": frozenset(("disabled", "readonly")),
"button": frozenset(("disabled", "autofocus")),
"input": frozenset(("disabled", "readonly", "required", "autofocus", "checked", "ismap")),
"select": frozenset(("disabled", "readonly", "autofocus", "multiple")),
"output": frozenset(("disabled", "readonly")),
}
# entitiesWindows1252 has to be _ordered_ and needs to have an index. It
# therefore can't be a frozenset.
entitiesWindows1252 = (
8364, # 0x80 0x20AC EURO SIGN
65533, # 0x81 UNDEFINED
8218, # 0x82 0x201A SINGLE LOW-9 QUOTATION MARK
402, # 0x83 0x0192 LATIN SMALL LETTER F WITH HOOK
8222, # 0x84 0x201E DOUBLE LOW-9 QUOTATION MARK
8230, # 0x85 0x2026 HORIZONTAL ELLIPSIS
8224, # 0x86 0x2020 DAGGER
8225, # 0x87 0x2021 DOUBLE DAGGER
710, # 0x88 0x02C6 MODIFIER LETTER CIRCUMFLEX ACCENT
8240, # 0x89 0x2030 PER MILLE SIGN
352, # 0x8A 0x0160 LATIN CAPITAL LETTER S WITH CARON
8249, # 0x8B 0x2039 SINGLE LEFT-POINTING ANGLE QUOTATION MARK
338, # 0x8C 0x0152 LATIN CAPITAL LIGATURE OE
65533, # 0x8D UNDEFINED
381, # 0x8E 0x017D LATIN CAPITAL LETTER Z WITH CARON
65533, # 0x8F UNDEFINED
65533, # 0x90 UNDEFINED
8216, # 0x91 0x2018 LEFT SINGLE QUOTATION MARK
8217, # 0x92 0x2019 RIGHT SINGLE QUOTATION MARK
8220, # 0x93 0x201C LEFT DOUBLE QUOTATION MARK
8221, # 0x94 0x201D RIGHT DOUBLE QUOTATION MARK
8226, # 0x95 0x2022 BULLET
8211, # 0x96 0x2013 EN DASH
8212, # 0x97 0x2014 EM DASH
732, # 0x98 0x02DC SMALL TILDE
8482, # 0x99 0x2122 TRADE MARK SIGN
353, # 0x9A 0x0161 LATIN SMALL LETTER S WITH CARON
8250, # 0x9B 0x203A SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
339, # 0x9C 0x0153 LATIN SMALL LIGATURE OE
65533, # 0x9D UNDEFINED
382, # 0x9E 0x017E LATIN SMALL LETTER Z WITH CARON
376 # 0x9F 0x0178 LATIN CAPITAL LETTER Y WITH DIAERESIS
)
entities = {
"AElig;": u"\u00C6",
"AElig": u"\u00C6",
"AMP;": u"\u0026",
"AMP": u"\u0026",
"Aacute;": u"\u00C1",
"Aacute": u"\u00C1",
"Acirc;": u"\u00C2",
"Acirc": u"\u00C2",
"Agrave;": u"\u00C0",
"Agrave": u"\u00C0",
"Alpha;": u"\u0391",
"Aring;": u"\u00C5",
"Aring": u"\u00C5",
"Atilde;": u"\u00C3",
"Atilde": u"\u00C3",
"Auml;": u"\u00C4",
"Auml": u"\u00C4",
"Beta;": u"\u0392",
"COPY;": u"\u00A9",
"COPY": u"\u00A9",
"Ccedil;": u"\u00C7",
"Ccedil": u"\u00C7",
"Chi;": u"\u03A7",
"Dagger;": u"\u2021",
"Delta;": u"\u0394",
"ETH;": u"\u00D0",
"ETH": u"\u00D0",
"Eacute;": u"\u00C9",
"Eacute": u"\u00C9",
"Ecirc;": u"\u00CA",
"Ecirc": u"\u00CA",
"Egrave;": u"\u00C8",
"Egrave": u"\u00C8",
"Epsilon;": u"\u0395",
"Eta;": u"\u0397",
"Euml;": u"\u00CB",
"Euml": u"\u00CB",
"GT;": u"\u003E",
"GT": u"\u003E",
"Gamma;": u"\u0393",
"Iacute;": u"\u00CD",
"Iacute": u"\u00CD",
"Icirc;": u"\u00CE",
"Icirc": u"\u00CE",
"Igrave;": u"\u00CC",
"Igrave": u"\u00CC",
"Iota;": u"\u0399",
"Iuml;": u"\u00CF",
"Iuml": u"\u00CF",
"Kappa;": u"\u039A",
"LT;": u"\u003C",
"LT": u"\u003C",
"Lambda;": u"\u039B",
"Mu;": u"\u039C",
"Ntilde;": u"\u00D1",
"Ntilde": u"\u00D1",
"Nu;": u"\u039D",
"OElig;": u"\u0152",
"Oacute;": u"\u00D3",
"Oacute": u"\u00D3",
"Ocirc;": u"\u00D4",
"Ocirc": u"\u00D4",
"Ograve;": u"\u00D2",
"Ograve": u"\u00D2",
"Omega;": u"\u03A9",
"Omicron;": u"\u039F",
"Oslash;": u"\u00D8",
"Oslash": u"\u00D8",
"Otilde;": u"\u00D5",
"Otilde": u"\u00D5",
"Ouml;": u"\u00D6",
"Ouml": u"\u00D6",
"Phi;": u"\u03A6",
"Pi;": u"\u03A0",
"Prime;": u"\u2033",
"Psi;": u"\u03A8",
"QUOT;": u"\u0022",
"QUOT": u"\u0022",
"REG;": u"\u00AE",
"REG": u"\u00AE",
"Rho;": u"\u03A1",
"Scaron;": u"\u0160",
"Sigma;": u"\u03A3",
"THORN;": u"\u00DE",
"THORN": u"\u00DE",
"TRADE;": u"\u2122",
"Tau;": u"\u03A4",
"Theta;": u"\u0398",
"Uacute;": u"\u00DA",
"Uacute": u"\u00DA",
"Ucirc;": u"\u00DB",
"Ucirc": u"\u00DB",
"Ugrave;": u"\u00D9",
"Ugrave": u"\u00D9",
"Upsilon;": u"\u03A5",
"Uuml;": u"\u00DC",
"Uuml": u"\u00DC",
"Xi;": u"\u039E",
"Yacute;": u"\u00DD",
"Yacute": u"\u00DD",
"Yuml;": u"\u0178",
"Zeta;": u"\u0396",
"aacute;": u"\u00E1",
"aacute": u"\u00E1",
"acirc;": u"\u00E2",
"acirc": u"\u00E2",
"acute;": u"\u00B4",
"acute": u"\u00B4",
"aelig;": u"\u00E6",
"aelig": u"\u00E6",
"agrave;": u"\u00E0",
"agrave": u"\u00E0",
"alefsym;": u"\u2135",
"alpha;": u"\u03B1",
"amp;": u"\u0026",
"amp": u"\u0026",
"and;": u"\u2227",
"ang;": u"\u2220",
"apos;": u"\u0027",
"aring;": u"\u00E5",
"aring": u"\u00E5",
"asymp;": u"\u2248",
"atilde;": u"\u00E3",
"atilde": u"\u00E3",
"auml;": u"\u00E4",
"auml": u"\u00E4",
"bdquo;": u"\u201E",
"beta;": u"\u03B2",
"brvbar;": u"\u00A6",
"brvbar": u"\u00A6",
"bull;": u"\u2022",
"cap;": u"\u2229",
"ccedil;": u"\u00E7",
"ccedil": u"\u00E7",
"cedil;": u"\u00B8",
"cedil": u"\u00B8",
"cent;": u"\u00A2",
"cent": u"\u00A2",
"chi;": u"\u03C7",
"circ;": u"\u02C6",
"clubs;": u"\u2663",
"cong;": u"\u2245",
"copy;": u"\u00A9",
"copy": u"\u00A9",
"crarr;": u"\u21B5",
"cup;": u"\u222A",
"curren;": u"\u00A4",
"curren": u"\u00A4",
"dArr;": u"\u21D3",
"dagger;": u"\u2020",
"darr;": u"\u2193",
"deg;": u"\u00B0",
"deg": u"\u00B0",
"delta;": u"\u03B4",
"diams;": u"\u2666",
"divide;": u"\u00F7",
"divide": u"\u00F7",
"eacute;": u"\u00E9",
"eacute": u"\u00E9",
"ecirc;": u"\u00EA",
"ecirc": u"\u00EA",
"egrave;": u"\u00E8",
"egrave": u"\u00E8",
"empty;": u"\u2205",
"emsp;": u"\u2003",
"ensp;": u"\u2002",
"epsilon;": u"\u03B5",
"equiv;": u"\u2261",
"eta;": u"\u03B7",
"eth;": u"\u00F0",
"eth": u"\u00F0",
"euml;": u"\u00EB",
"euml": u"\u00EB",
"euro;": u"\u20AC",
"exist;": u"\u2203",
"fnof;": u"\u0192",
"forall;": u"\u2200",
"frac12;": u"\u00BD",
"frac12": u"\u00BD",
"frac14;": u"\u00BC",
"frac14": u"\u00BC",
"frac34;": u"\u00BE",
"frac34": u"\u00BE",
"frasl;": u"\u2044",
"gamma;": u"\u03B3",
"ge;": u"\u2265",
"gt;": u"\u003E",
"gt": u"\u003E",
"hArr;": u"\u21D4",
"harr;": u"\u2194",
"hearts;": u"\u2665",
"hellip;": u"\u2026",
"iacute;": u"\u00ED",
"iacute": u"\u00ED",
"icirc;": u"\u00EE",
"icirc": u"\u00EE",
"iexcl;": u"\u00A1",
"iexcl": u"\u00A1",
"igrave;": u"\u00EC",
"igrave": u"\u00EC",
"image;": u"\u2111",
"infin;": u"\u221E",
"int;": u"\u222B",
"iota;": u"\u03B9",
"iquest;": u"\u00BF",
"iquest": u"\u00BF",
"isin;": u"\u2208",
"iuml;": u"\u00EF",
"iuml": u"\u00EF",
"kappa;": u"\u03BA",
"lArr;": u"\u21D0",
"lambda;": u"\u03BB",
"lang;": u"\u27E8",
"laquo;": u"\u00AB",
"laquo": u"\u00AB",
"larr;": u"\u2190",
"lceil;": u"\u2308",
"ldquo;": u"\u201C",
"le;": u"\u2264",
"lfloor;": u"\u230A",
"lowast;": u"\u2217",
"loz;": u"\u25CA",
"lrm;": u"\u200E",
"lsaquo;": u"\u2039",
"lsquo;": u"\u2018",
"lt;": u"\u003C",
"lt": u"\u003C",
"macr;": u"\u00AF",
"macr": u"\u00AF",
"mdash;": u"\u2014",
"micro;": u"\u00B5",
"micro": u"\u00B5",
"middot;": u"\u00B7",
"middot": u"\u00B7",
"minus;": u"\u2212",
"mu;": u"\u03BC",
"nabla;": u"\u2207",
"nbsp;": u"\u00A0",
"nbsp": u"\u00A0",
"ndash;": u"\u2013",
"ne;": u"\u2260",
"ni;": u"\u220B",
"not;": u"\u00AC",
"not": u"\u00AC",
"notin;": u"\u2209",
"nsub;": u"\u2284",
"ntilde;": u"\u00F1",
"ntilde": u"\u00F1",
"nu;": u"\u03BD",
"oacute;": u"\u00F3",
"oacute": u"\u00F3",
"ocirc;": u"\u00F4",
"ocirc": u"\u00F4",
"oelig;": u"\u0153",
"ograve;": u"\u00F2",
"ograve": u"\u00F2",
"oline;": u"\u203E",
"omega;": u"\u03C9",
"omicron;": u"\u03BF",
"oplus;": u"\u2295",
"or;": u"\u2228",
"ordf;": u"\u00AA",
"ordf": u"\u00AA",
"ordm;": u"\u00BA",
"ordm": u"\u00BA",
"oslash;": u"\u00F8",
"oslash": u"\u00F8",
"otilde;": u"\u00F5",
"otilde": u"\u00F5",
"otimes;": u"\u2297",
"ouml;": u"\u00F6",
"ouml": u"\u00F6",
"para;": u"\u00B6",
"para": u"\u00B6",
"part;": u"\u2202",
"permil;": u"\u2030",
"perp;": u"\u22A5",
"phi;": u"\u03C6",
"pi;": u"\u03C0",
"piv;": u"\u03D6",
"plusmn;": u"\u00B1",
"plusmn": u"\u00B1",
"pound;": u"\u00A3",
"pound": u"\u00A3",
"prime;": u"\u2032",
"prod;": u"\u220F",
"prop;": u"\u221D",
"psi;": u"\u03C8",
"quot;": u"\u0022",
"quot": u"\u0022",
"rArr;": u"\u21D2",
"radic;": u"\u221A",
"rang;": u"\u27E9",
"raquo;": u"\u00BB",
"raquo": u"\u00BB",
"rarr;": u"\u2192",
"rceil;": u"\u2309",
"rdquo;": u"\u201D",
"real;": u"\u211C",
"reg;": u"\u00AE",
"reg": u"\u00AE",
"rfloor;": u"\u230B",
"rho;": u"\u03C1",
"rlm;": u"\u200F",
"rsaquo;": u"\u203A",
"rsquo;": u"\u2019",
"sbquo;": u"\u201A",
"scaron;": u"\u0161",
"sdot;": u"\u22C5",
"sect;": u"\u00A7",
"sect": u"\u00A7",
"shy;": u"\u00AD",
"shy": u"\u00AD",
"sigma;": u"\u03C3",
"sigmaf;": u"\u03C2",
"sim;": u"\u223C",
"spades;": u"\u2660",
"sub;": u"\u2282",
"sube;": u"\u2286",
"sum;": u"\u2211",
"sup1;": u"\u00B9",
"sup1": u"\u00B9",
"sup2;": u"\u00B2",
"sup2": u"\u00B2",
"sup3;": u"\u00B3",
"sup3": u"\u00B3",
"sup;": u"\u2283",
"supe;": u"\u2287",
"szlig;": u"\u00DF",
"szlig": u"\u00DF",
"tau;": u"\u03C4",
"there4;": u"\u2234",
"theta;": u"\u03B8",
"thetasym;": u"\u03D1",
"thinsp;": u"\u2009",
"thorn;": u"\u00FE",
"thorn": u"\u00FE",
"tilde;": u"\u02DC",
"times;": u"\u00D7",
"times": u"\u00D7",
"trade;": u"\u2122",
"uArr;": u"\u21D1",
"uacute;": u"\u00FA",
"uacute": u"\u00FA",
"uarr;": u"\u2191",
"ucirc;": u"\u00FB",
"ucirc": u"\u00FB",
"ugrave;": u"\u00F9",
"ugrave": u"\u00F9",
"uml;": u"\u00A8",
"uml": u"\u00A8",
"upsih;": u"\u03D2",
"upsilon;": u"\u03C5",
"uuml;": u"\u00FC",
"uuml": u"\u00FC",
"weierp;": u"\u2118",
"xi;": u"\u03BE",
"yacute;": u"\u00FD",
"yacute": u"\u00FD",
"yen;": u"\u00A5",
"yen": u"\u00A5",
"yuml;": u"\u00FF",
"yuml": u"\u00FF",
"zeta;": u"\u03B6",
"zwj;": u"\u200D",
"zwnj;": u"\u200C"
}
encodings = {
'437': 'cp437',
'850': 'cp850',
'852': 'cp852',
'855': 'cp855',
'857': 'cp857',
'860': 'cp860',
'861': 'cp861',
'862': 'cp862',
'863': 'cp863',
'865': 'cp865',
'866': 'cp866',
'869': 'cp869',
'ansix341968': 'ascii',
'ansix341986': 'ascii',
'arabic': 'iso8859-6',
'ascii': 'ascii',
'asmo708': 'iso8859-6',
'big5': 'big5',
'big5hkscs': 'big5hkscs',
'chinese': 'gbk',
'cp037': 'cp037',
'cp1026': 'cp1026',
'cp154': 'ptcp154',
'cp367': 'ascii',
'cp424': 'cp424',
'cp437': 'cp437',
'cp500': 'cp500',
'cp775': 'cp775',
'cp819': 'windows-1252',
'cp850': 'cp850',
'cp852': 'cp852',
'cp855': 'cp855',
'cp857': 'cp857',
'cp860': 'cp860',
'cp861': 'cp861',
'cp862': 'cp862',
'cp863': 'cp863',
'cp864': 'cp864',
'cp865': 'cp865',
'cp866': 'cp866',
'cp869': 'cp869',
'cp936': 'gbk',
'cpgr': 'cp869',
'cpis': 'cp861',
'csascii': 'ascii',
'csbig5': 'big5',
'cseuckr': 'windows-949',
'cseucpkdfmtjapanese': 'euc_jp',
'csgb2312': 'gbk',
'cshproman8': 'hp-roman8',
'csibm037': 'cp037',
'csibm1026': 'cp1026',
'csibm424': 'cp424',
'csibm500': 'cp500',
'csibm855': 'cp855',
'csibm857': 'cp857',
'csibm860': 'cp860',
'csibm861': 'cp861',
'csibm863': 'cp863',
'csibm864': 'cp864',
'csibm865': 'cp865',
'csibm866': 'cp866',
'csibm869': 'cp869',
'csiso2022jp': 'iso2022_jp',
'csiso2022jp2': 'iso2022_jp_2',
'csiso2022kr': 'iso2022_kr',
'csiso58gb231280': 'gbk',
'csisolatin1': 'windows-1252',
'csisolatin2': 'iso8859-2',
'csisolatin3': 'iso8859-3',
'csisolatin4': 'iso8859-4',
'csisolatin5': 'windows-1254',
'csisolatin6': 'iso8859-10',
'csisolatinarabic': 'iso8859-6',
'csisolatincyrillic': 'iso8859-5',
'csisolatingreek': 'iso8859-7',
'csisolatinhebrew': 'iso8859-8',
'cskoi8r': 'koi8-r',
'csksc56011987': 'windows-949',
'cspc775baltic': 'cp775',
'cspc850multilingual': 'cp850',
'cspc862latinhebrew': 'cp862',
'cspc8codepage437': 'cp437',
'cspcp852': 'cp852',
'csptcp154': 'ptcp154',
'csshiftjis': 'shift_jis',
'csunicode11utf7': 'utf-7',
'cyrillic': 'iso8859-5',
'cyrillicasian': 'ptcp154',
'ebcdiccpbe': 'cp500',
'ebcdiccpca': 'cp037',
'ebcdiccpch': 'cp500',
'ebcdiccphe': 'cp424',
'ebcdiccpnl': 'cp037',
'ebcdiccpus': 'cp037',
'ebcdiccpwt': 'cp037',
'ecma114': 'iso8859-6',
'ecma118': 'iso8859-7',
'elot928': 'iso8859-7',
'eucjp': 'euc_jp',
'euckr': 'windows-949',
'extendedunixcodepackedformatforjapanese': 'euc_jp',
'gb18030': 'gb18030',
'gb2312': 'gbk',
'gb231280': 'gbk',
'gbk': 'gbk',
'greek': 'iso8859-7',
'greek8': 'iso8859-7',
'hebrew': 'iso8859-8',
'hproman8': 'hp-roman8',
'hzgb2312': 'hz',
'ibm037': 'cp037',
'ibm1026': 'cp1026',
'ibm367': 'ascii',
'ibm424': 'cp424',
'ibm437': 'cp437',
'ibm500': 'cp500',
'ibm775': 'cp775',
'ibm819': 'windows-1252',
'ibm850': 'cp850',
'ibm852': 'cp852',
'ibm855': 'cp855',
'ibm857': 'cp857',
'ibm860': 'cp860',
'ibm861': 'cp861',
'ibm862': 'cp862',
'ibm863': 'cp863',
'ibm864': 'cp864',
'ibm865': 'cp865',
'ibm866': 'cp866',
'ibm869': 'cp869',
'iso2022jp': 'iso2022_jp',
'iso2022jp2': 'iso2022_jp_2',
'iso2022kr': 'iso2022_kr',
'iso646irv1991': 'ascii',
'iso646us': 'ascii',
'iso88591': 'windows-1252',
'iso885910': 'iso8859-10',
'iso8859101992': 'iso8859-10',