📄 htmlparser.c
字号:
static int
htmlCheckParagraph(htmlParserCtxtPtr ctxt) {
const xmlChar *tag;
int i;
if (ctxt == NULL)
return(-1);
tag = ctxt->name;
if (tag == NULL) {
htmlAutoClose(ctxt, BAD_CAST"p");
htmlCheckImplied(ctxt, BAD_CAST"p");
htmlnamePush(ctxt, BAD_CAST"p");
if ((ctxt->sax != NULL) && (ctxt->sax->startElement != NULL))
ctxt->sax->startElement(ctxt->userData, BAD_CAST"p", NULL);
return(1);
}
if (!htmlOmittedDefaultValue)
return(0);
for (i = 0; htmlNoContentElements[i] != NULL; i++) {
if (xmlStrEqual(tag, BAD_CAST htmlNoContentElements[i])) {
htmlAutoClose(ctxt, BAD_CAST"p");
htmlCheckImplied(ctxt, BAD_CAST"p");
htmlnamePush(ctxt, BAD_CAST"p");
if ((ctxt->sax != NULL) && (ctxt->sax->startElement != NULL))
ctxt->sax->startElement(ctxt->userData, BAD_CAST"p", NULL);
return(1);
}
}
return(0);
}
/**
* htmlIsScriptAttribute:
* @name: an attribute name
*
* Check if an attribute is of content type Script
*
* Returns 1 is the attribute is a script 0 otherwise
*/
int
htmlIsScriptAttribute(const xmlChar *name) {
unsigned int i;
if (name == NULL)
return(0);
/*
* all script attributes start with 'on'
*/
if ((name[0] != 'o') || (name[1] != 'n'))
return(0);
for (i = 0;
i < sizeof(htmlScriptAttributes)/sizeof(htmlScriptAttributes[0]);
i++) {
if (xmlStrEqual(name, (const xmlChar *) htmlScriptAttributes[i]))
return(1);
}
return(0);
}
/************************************************************************
* *
* The list of HTML predefined entities *
* *
************************************************************************/
static const htmlEntityDesc html40EntitiesTable[] = {
/*
* the 4 absolute ones, plus apostrophe.
*/
{ 34, "quot", "quotation mark = APL quote, U+0022 ISOnum" },
{ 38, "amp", "ampersand, U+0026 ISOnum" },
{ 39, "apos", "single quote" },
{ 60, "lt", "less-than sign, U+003C ISOnum" },
{ 62, "gt", "greater-than sign, U+003E ISOnum" },
/*
* A bunch still in the 128-255 range
* Replacing them depend really on the charset used.
*/
{ 160, "nbsp", "no-break space = non-breaking space, U+00A0 ISOnum" },
{ 161, "iexcl","inverted exclamation mark, U+00A1 ISOnum" },
{ 162, "cent", "cent sign, U+00A2 ISOnum" },
{ 163, "pound","pound sign, U+00A3 ISOnum" },
{ 164, "curren","currency sign, U+00A4 ISOnum" },
{ 165, "yen", "yen sign = yuan sign, U+00A5 ISOnum" },
{ 166, "brvbar","broken bar = broken vertical bar, U+00A6 ISOnum" },
{ 167, "sect", "section sign, U+00A7 ISOnum" },
{ 168, "uml", "diaeresis = spacing diaeresis, U+00A8 ISOdia" },
{ 169, "copy", "copyright sign, U+00A9 ISOnum" },
{ 170, "ordf", "feminine ordinal indicator, U+00AA ISOnum" },
{ 171, "laquo","left-pointing double angle quotation mark = left pointing guillemet, U+00AB ISOnum" },
{ 172, "not", "not sign, U+00AC ISOnum" },
{ 173, "shy", "soft hyphen = discretionary hyphen, U+00AD ISOnum" },
{ 174, "reg", "registered sign = registered trade mark sign, U+00AE ISOnum" },
{ 175, "macr", "macron = spacing macron = overline = APL overbar, U+00AF ISOdia" },
{ 176, "deg", "degree sign, U+00B0 ISOnum" },
{ 177, "plusmn","plus-minus sign = plus-or-minus sign, U+00B1 ISOnum" },
{ 178, "sup2", "superscript two = superscript digit two = squared, U+00B2 ISOnum" },
{ 179, "sup3", "superscript three = superscript digit three = cubed, U+00B3 ISOnum" },
{ 180, "acute","acute accent = spacing acute, U+00B4 ISOdia" },
{ 181, "micro","micro sign, U+00B5 ISOnum" },
{ 182, "para", "pilcrow sign = paragraph sign, U+00B6 ISOnum" },
{ 183, "middot","middle dot = Georgian comma Greek middle dot, U+00B7 ISOnum" },
{ 184, "cedil","cedilla = spacing cedilla, U+00B8 ISOdia" },
{ 185, "sup1", "superscript one = superscript digit one, U+00B9 ISOnum" },
{ 186, "ordm", "masculine ordinal indicator, U+00BA ISOnum" },
{ 187, "raquo","right-pointing double angle quotation mark right pointing guillemet, U+00BB ISOnum" },
{ 188, "frac14","vulgar fraction one quarter = fraction one quarter, U+00BC ISOnum" },
{ 189, "frac12","vulgar fraction one half = fraction one half, U+00BD ISOnum" },
{ 190, "frac34","vulgar fraction three quarters = fraction three quarters, U+00BE ISOnum" },
{ 191, "iquest","inverted question mark = turned question mark, U+00BF ISOnum" },
{ 192, "Agrave","latin capital letter A with grave = latin capital letter A grave, U+00C0 ISOlat1" },
{ 193, "Aacute","latin capital letter A with acute, U+00C1 ISOlat1" },
{ 194, "Acirc","latin capital letter A with circumflex, U+00C2 ISOlat1" },
{ 195, "Atilde","latin capital letter A with tilde, U+00C3 ISOlat1" },
{ 196, "Auml", "latin capital letter A with diaeresis, U+00C4 ISOlat1" },
{ 197, "Aring","latin capital letter A with ring above = latin capital letter A ring, U+00C5 ISOlat1" },
{ 198, "AElig","latin capital letter AE = latin capital ligature AE, U+00C6 ISOlat1" },
{ 199, "Ccedil","latin capital letter C with cedilla, U+00C7 ISOlat1" },
{ 200, "Egrave","latin capital letter E with grave, U+00C8 ISOlat1" },
{ 201, "Eacute","latin capital letter E with acute, U+00C9 ISOlat1" },
{ 202, "Ecirc","latin capital letter E with circumflex, U+00CA ISOlat1" },
{ 203, "Euml", "latin capital letter E with diaeresis, U+00CB ISOlat1" },
{ 204, "Igrave","latin capital letter I with grave, U+00CC ISOlat1" },
{ 205, "Iacute","latin capital letter I with acute, U+00CD ISOlat1" },
{ 206, "Icirc","latin capital letter I with circumflex, U+00CE ISOlat1" },
{ 207, "Iuml", "latin capital letter I with diaeresis, U+00CF ISOlat1" },
{ 208, "ETH", "latin capital letter ETH, U+00D0 ISOlat1" },
{ 209, "Ntilde","latin capital letter N with tilde, U+00D1 ISOlat1" },
{ 210, "Ograve","latin capital letter O with grave, U+00D2 ISOlat1" },
{ 211, "Oacute","latin capital letter O with acute, U+00D3 ISOlat1" },
{ 212, "Ocirc","latin capital letter O with circumflex, U+00D4 ISOlat1" },
{ 213, "Otilde","latin capital letter O with tilde, U+00D5 ISOlat1" },
{ 214, "Ouml", "latin capital letter O with diaeresis, U+00D6 ISOlat1" },
{ 215, "times","multiplication sign, U+00D7 ISOnum" },
{ 216, "Oslash","latin capital letter O with stroke latin capital letter O slash, U+00D8 ISOlat1" },
{ 217, "Ugrave","latin capital letter U with grave, U+00D9 ISOlat1" },
{ 218, "Uacute","latin capital letter U with acute, U+00DA ISOlat1" },
{ 219, "Ucirc","latin capital letter U with circumflex, U+00DB ISOlat1" },
{ 220, "Uuml", "latin capital letter U with diaeresis, U+00DC ISOlat1" },
{ 221, "Yacute","latin capital letter Y with acute, U+00DD ISOlat1" },
{ 222, "THORN","latin capital letter THORN, U+00DE ISOlat1" },
{ 223, "szlig","latin small letter sharp s = ess-zed, U+00DF ISOlat1" },
{ 224, "agrave","latin small letter a with grave = latin small letter a grave, U+00E0 ISOlat1" },
{ 225, "aacute","latin small letter a with acute, U+00E1 ISOlat1" },
{ 226, "acirc","latin small letter a with circumflex, U+00E2 ISOlat1" },
{ 227, "atilde","latin small letter a with tilde, U+00E3 ISOlat1" },
{ 228, "auml", "latin small letter a with diaeresis, U+00E4 ISOlat1" },
{ 229, "aring","latin small letter a with ring above = latin small letter a ring, U+00E5 ISOlat1" },
{ 230, "aelig","latin small letter ae = latin small ligature ae, U+00E6 ISOlat1" },
{ 231, "ccedil","latin small letter c with cedilla, U+00E7 ISOlat1" },
{ 232, "egrave","latin small letter e with grave, U+00E8 ISOlat1" },
{ 233, "eacute","latin small letter e with acute, U+00E9 ISOlat1" },
{ 234, "ecirc","latin small letter e with circumflex, U+00EA ISOlat1" },
{ 235, "euml", "latin small letter e with diaeresis, U+00EB ISOlat1" },
{ 236, "igrave","latin small letter i with grave, U+00EC ISOlat1" },
{ 237, "iacute","latin small letter i with acute, U+00ED ISOlat1" },
{ 238, "icirc","latin small letter i with circumflex, U+00EE ISOlat1" },
{ 239, "iuml", "latin small letter i with diaeresis, U+00EF ISOlat1" },
{ 240, "eth", "latin small letter eth, U+00F0 ISOlat1" },
{ 241, "ntilde","latin small letter n with tilde, U+00F1 ISOlat1" },
{ 242, "ograve","latin small letter o with grave, U+00F2 ISOlat1" },
{ 243, "oacute","latin small letter o with acute, U+00F3 ISOlat1" },
{ 244, "ocirc","latin small letter o with circumflex, U+00F4 ISOlat1" },
{ 245, "otilde","latin small letter o with tilde, U+00F5 ISOlat1" },
{ 246, "ouml", "latin small letter o with diaeresis, U+00F6 ISOlat1" },
{ 247, "divide","division sign, U+00F7 ISOnum" },
{ 248, "oslash","latin small letter o with stroke, = latin small letter o slash, U+00F8 ISOlat1" },
{ 249, "ugrave","latin small letter u with grave, U+00F9 ISOlat1" },
{ 250, "uacute","latin small letter u with acute, U+00FA ISOlat1" },
{ 251, "ucirc","latin small letter u with circumflex, U+00FB ISOlat1" },
{ 252, "uuml", "latin small letter u with diaeresis, U+00FC ISOlat1" },
{ 253, "yacute","latin small letter y with acute, U+00FD ISOlat1" },
{ 254, "thorn","latin small letter thorn with, U+00FE ISOlat1" },
{ 255, "yuml", "latin small letter y with diaeresis, U+00FF ISOlat1" },
{ 338, "OElig","latin capital ligature OE, U+0152 ISOlat2" },
{ 339, "oelig","latin small ligature oe, U+0153 ISOlat2" },
{ 352, "Scaron","latin capital letter S with caron, U+0160 ISOlat2" },
{ 353, "scaron","latin small letter s with caron, U+0161 ISOlat2" },
{ 376, "Yuml", "latin capital letter Y with diaeresis, U+0178 ISOlat2" },
/*
* Anything below should really be kept as entities references
*/
{ 402, "fnof", "latin small f with hook = function = florin, U+0192 ISOtech" },
{ 710, "circ", "modifier letter circumflex accent, U+02C6 ISOpub" },
{ 732, "tilde","small tilde, U+02DC ISOdia" },
{ 913, "Alpha","greek capital letter alpha, U+0391" },
{ 914, "Beta", "greek capital letter beta, U+0392" },
{ 915, "Gamma","greek capital letter gamma, U+0393 ISOgrk3" },
{ 916, "Delta","greek capital letter delta, U+0394 ISOgrk3" },
{ 917, "Epsilon","greek capital letter epsilon, U+0395" },
{ 918, "Zeta", "greek capital letter zeta, U+0396" },
{ 919, "Eta", "greek capital letter eta, U+0397" },
{ 920, "Theta","greek capital letter theta, U+0398 ISOgrk3" },
{ 921, "Iota", "greek capital letter iota, U+0399" },
{ 922, "Kappa","greek capital letter kappa, U+039A" },
{ 923, "Lambda", "greek capital letter lambda, U+039B ISOgrk3" },
{ 924, "Mu", "greek capital letter mu, U+039C" },
{ 925, "Nu", "greek capital letter nu, U+039D" },
{ 926, "Xi", "greek capital letter xi, U+039E ISOgrk3" },
{ 927, "Omicron","greek capital letter omicron, U+039F" },
{ 928, "Pi", "greek capital letter pi, U+03A0 ISOgrk3" },
{ 929, "Rho", "greek capital letter rho, U+03A1" },
{ 931, "Sigma","greek capital letter sigma, U+03A3 ISOgrk3" },
{ 932, "Tau", "greek capital letter tau, U+03A4" },
{ 933, "Upsilon","greek capital letter upsilon, U+03A5 ISOgrk3" },
{ 934, "Phi", "greek capital letter phi, U+03A6 ISOgrk3" },
{ 935, "Chi", "greek capital letter chi, U+03A7" },
{ 936, "Psi", "greek capital letter psi, U+03A8 ISOgrk3" },
{ 937, "Omega","greek capital letter omega, U+03A9 ISOgrk3" },
{ 945, "alpha","greek small letter alpha, U+03B1 ISOgrk3" },
{ 946, "beta", "greek small letter beta, U+03B2 ISOgrk3" },
{ 947, "gamma","greek small letter gamma, U+03B3 ISOgrk3" },
{ 948, "delta","greek small letter delta, U+03B4 ISOgrk3" },
{ 949, "epsilon","greek small letter epsilon, U+03B5 ISOgrk3" },
{ 950, "zeta", "greek small letter zeta, U+03B6 ISOgrk3" },
{ 951, "eta", "greek small letter eta, U+03B7 ISOgrk3" },
{ 952, "theta","greek small letter theta, U+03B8 ISOgrk3" },
{ 953, "iota", "greek small letter iota, U+03B9 ISOgrk3" },
{ 954, "kappa","greek small letter kappa, U+03BA ISOgrk3" },
{ 955, "lambda","greek small letter lambda, U+03BB ISOgrk3" },
{ 956, "mu", "greek small letter mu, U+03BC ISOgrk3" },
{ 957, "nu", "greek small letter nu, U+03BD ISOgrk3" },
{ 958, "xi", "greek small letter xi, U+03BE ISOgrk3" },
{ 959, "omicron","greek small letter omicron, U+03BF NEW" },
{ 960, "pi", "greek small letter pi, U+03C0 ISOgrk3" },
{ 961, "rho", "greek small letter rho, U+03C1 ISOgrk3" },
{ 962, "sigmaf","greek small letter final sigma, U+03C2 ISOgrk3" },
{ 963, "sigma","greek small letter sigma, U+03C3 ISOgrk3" },
{ 964, "tau", "greek small letter tau, U+03C4 ISOgrk3" },
{ 965, "upsilon","greek small letter upsilon, U+03C5 ISOgrk3" },
{ 966, "phi", "greek small letter phi, U+03C6 ISOgrk3" },
{ 967, "chi", "greek small letter chi, U+03C7 ISOgrk3" },
{ 968, "psi", "greek small letter psi, U+03C8 ISOgrk3" },
{ 969, "omega","greek small letter omega, U+03C9 ISOgrk3" },
{ 977, "thetasym","greek small letter theta symbol, U+03D1 NEW" },
{ 978, "upsih","greek upsilon with hook symbol, U+03D2 NEW" },
{ 982, "piv", "greek pi symbol, U+03D6 ISOgrk3" },
{ 8194, "ensp", "en space, U+2002 ISOpub" },
{ 8195, "emsp", "em space, U+2003 ISOpub" },
{ 8201, "thinsp","thin space, U+2009 ISOpub" },
{ 8204, "zwnj", "zero width non-joiner, U+200C NEW RFC 2070" },
{ 8205, "zwj", "zero width joiner, U+200D NEW RFC 2070" },
{ 8206, "lrm", "left-to-right mark, U+200E NEW RFC 2070" },
{ 8207, "rlm", "right-to-left mark, U+200F NEW RFC 2070" },
{ 8211, "ndash","en dash, U+2013 ISOpub" },
{ 8212, "mdash","em dash, U+2014 ISOpub" },
{ 8216, "lsquo","left single quotation mark, U+2018 ISOnum" },
{ 8217, "rsquo","right single quotation mark, U+2019 ISOnum" },
{ 8218, "sbquo","single low-9 quotation mark, U+201A NEW" },
{ 8220, "ldquo","left double quotation mark, U+201C ISOnum" },
{ 8221, "rdquo","right double quotation mark, U+201D ISOnum" },
{ 8222, "bdquo","double low-9 quotation mark, U+201E NEW" },
{ 8224, "dagger","dagger, U+2020 ISOpub" },
{ 8225, "Dagger","double dagger, U+2021 ISOpub" },
{ 8226, "bull", "bullet = black small circle, U+2022 ISOpub" },
{ 8230, "hellip","horizontal ellipsis = three dot leader, U+2026 ISOpub" },
{ 8240, "permil","per mille sign, U+2030 ISOtech" },
{ 8242, "prime","prime = minutes = feet, U+2032 ISOtech" },
{ 8243, "Prime","double prime = seconds = inches, U+2033 ISOtech" },
{ 8249, "lsaquo","single left-pointing angle quotation mark, U+2039 ISO proposed" },
{ 8250, "rsaquo","single right-pointing angle quotation mark, U+203A ISO proposed" },
{ 8254, "oline","overline = spacing overscore, U+203E NEW" },
{ 8260, "frasl","fraction slash, U+2044 NEW" },
{ 8364, "euro", "euro sign, U+20AC NEW" },
{ 8465, "image","blackletter capital I = imaginary part, U+2111 ISOamso" },
{ 8472, "weierp","script capital P = power set = Weierstrass p, U+2118 ISOamso" },
{ 8476, "real", "blackletter capital R = real part symbol, U+211C ISOamso" },
{ 8482, "trade","trade mark sign, U+2122 ISOnum" },
{ 8501, "alefsym","alef symbol = first transfinite cardinal, U+2135 NEW" },
{ 8592, "larr", "leftwards arrow, U+2190 ISOnum" },
{ 8593, "uarr", "upwards arrow, U+2191 ISOnum" },
{ 8594, "rarr", "rightwards arrow, U+2192 ISOnum" },
{ 8595, "darr", "downwards arrow, U+2193 ISOnum" },
{ 8596, "harr", "left right arrow, U+2194 ISOamsa" },
{ 8629, "crarr","downwards arrow with corner leftwards = carriage return, U+21B5 NEW" },
{ 8656, "lArr", "leftwards double arrow, U+21D0 ISOtech" },
{ 8657, "uArr", "upwards double arrow, U+21D1 ISOamsa" },
{ 8658, "rArr", "rightwards double arrow, U+21D2 ISOtech" },
{ 8659, "dArr", "downwards double arrow, U+21D3 ISOamsa" },
{ 8660, "hArr", "left right double arrow, U+21D4 ISOamsa" },
{ 8704, "forall","for all, U+2200 ISOtech" },
{ 8706, "part", "partial differential, U+2202 ISOtech" },
{ 8707, "exist","there exists, U+2203 ISOtech" },
{ 8709, "empty","empty set = null set = diameter, U+2205 ISOamso" },
{ 8711, "nabla","nabla = backward difference, U+2207 ISOtech" },
{ 8712, "isin", "element of, U+2208 ISOtech" },
{ 8713, "notin","not an element of, U+2209 ISOtech" },
{ 8715, "ni", "contains as member, U+220B ISOtech" },
{ 8719, "prod", "n-ary product = product sign, U+220F ISOamsb" },
{ 8721, "sum", "n-ary summation, U+2211 ISOamsb" },
{ 8722, "minus","minus sign, U+2212 ISOtech" },
{ 8727, "lowast","asterisk operator, U+2217 ISOtech" },
{ 8730, "radic","square root = radical sign, U+221A ISOtech" },
{ 8733, "prop", "proportional to, U+221D ISOtech" },
{ 8734, "infin","infinity, U+221E ISOtech" },
{ 8736, "ang", "angle, U+2220 ISOamso" },
{ 8743, "and", "logical and = wedge, U+2227 ISOtech" },
{ 8744, "or", "logical or = vee, U+2228 ISOtech" },
{ 8745, "cap", "intersection = cap, U+2229 ISOtech" },
{ 8746, "cup", "union = cup, U+222A ISOtech" },
{ 8747, "int", "integral, U+222B ISOtech" },
{ 8756, "there4","therefore, U+2234 ISOtech" },
{ 8764, "sim", "tilde operator = varies with = similar to, U+223C ISOtech" },
{ 8773, "cong", "approximately equal to, U+2245 ISOtech" },
{ 8776, "asymp","almost equal to = asymptotic to, U+2248 ISOamsr" },
{ 8800, "ne", "not equal to, U+2260 ISOtech" },
{ 8801, "equiv","identical to, U+2261 ISOtech" },
{ 8804, "le", "less-than or equal to, U+2264 ISOtech" },
{ 8805, "ge", "greater-than or equal to, U+2265 ISOtech" },
{ 8834, "sub", "subset of, U+2282 ISOtech" },
{ 8835, "sup", "superset of, U+2283 ISOtech" },
{ 8836, "nsub", "not a subset of, U+2284 ISOamsn" },
{ 8838, "sube", "subset of or equal to, U+2286 ISOtech" },
{ 8839, "supe", "superset of or equal to, U+2287 ISOtech" },
{ 8853, "oplus","circled plus = direct sum, U+2295 ISOamsb" },
{ 8855, "otimes","circled times = vector product, U+2297 ISOamsb" },
{ 8869, "perp", "up tack = orthogonal to = perpendicular, U+22A5 ISOtech" },
{ 8901, "sdot", "dot operator, U+22C5 ISOamsb" },
{ 8968, "lceil","left ceili⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -