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  1. var __librequire=(function e(t,n,r){
  2. function s(o,u){if(!n[o]){if(!t[o]){
  3. var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f;}
  4. var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e);},l,l.exports,e,t,n,r);}return n[o].exports;}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s;})({1:[function(require,module){
  5. module.exports = {
  6. XmlEntities: require('./lib/xml-entities.js'),
  7. Html4Entities: require('./lib/html4-entities.js'),
  8. Html5Entities: require('./lib/html5-entities.js'),
  9. AllHtmlEntities: require('./lib/html5-entities.js')
  10. };
  11.  
  12. },{"./lib/html4-entities.js":2,"./lib/html5-entities.js":3,"./lib/xml-entities.js":4}],2:[function(require,module){
  13. var HTML_ALPHA = ['apos', 'nbsp', 'iexcl', 'cent', 'pound', 'curren', 'yen', 'brvbar', 'sect', 'uml', 'copy', 'ordf', 'laquo', 'not', 'shy', 'reg', 'macr', 'deg', 'plusmn', 'sup2', 'sup3', 'acute', 'micro', 'para', 'middot', 'cedil', 'sup1', 'ordm', 'raquo', 'frac14', 'frac12', 'frac34', 'iquest', 'Agrave', 'Aacute', 'Acirc', 'Atilde', 'Auml', 'Aring', 'Aelig', 'Ccedil', 'Egrave', 'Eacute', 'Ecirc', 'Euml', 'Igrave', 'Iacute', 'Icirc', 'Iuml', 'ETH', 'Ntilde', 'Ograve', 'Oacute', 'Ocirc', 'Otilde', 'Ouml', 'times', 'Oslash', 'Ugrave', 'Uacute', 'Ucirc', 'Uuml', 'Yacute', 'THORN', 'szlig', 'agrave', 'aacute', 'acirc', 'atilde', 'auml', 'aring', 'aelig', 'ccedil', 'egrave', 'eacute', 'ecirc', 'euml', 'igrave', 'iacute', 'icirc', 'iuml', 'eth', 'ntilde', 'ograve', 'oacute', 'ocirc', 'otilde', 'ouml', 'divide', 'oslash', 'ugrave', 'uacute', 'ucirc', 'uuml', 'yacute', 'thorn', 'yuml', 'quot', 'amp', 'lt', 'gt', 'OElig', 'oelig', 'Scaron', 'scaron', 'Yuml', 'circ', 'tilde', 'ensp', 'emsp', 'thinsp', 'zwnj', 'zwj', 'lrm', 'rlm', 'ndash', 'mdash', 'lsquo', 'rsquo', 'sbquo', 'ldquo', 'rdquo', 'bdquo', 'dagger', 'Dagger', 'permil', 'lsaquo', 'rsaquo', 'euro', 'fnof', 'Alpha', 'Beta', 'Gamma', 'Delta', 'Epsilon', 'Zeta', 'Eta', 'Theta', 'Iota', 'Kappa', 'Lambda', 'Mu', 'Nu', 'Xi', 'Omicron', 'Pi', 'Rho', 'Sigma', 'Tau', 'Upsilon', 'Phi', 'Chi', 'Psi', 'Omega', 'alpha', 'beta', 'gamma', 'delta', 'epsilon', 'zeta', 'eta', 'theta', 'iota', 'kappa', 'lambda', 'mu', 'nu', 'xi', 'omicron', 'pi', 'rho', 'sigmaf', 'sigma', 'tau', 'upsilon', 'phi', 'chi', 'psi', 'omega', 'thetasym', 'upsih', 'piv', 'bull', 'hellip', 'prime', 'Prime', 'oline', 'frasl', 'weierp', 'image', 'real', 'trade', 'alefsym', 'larr', 'uarr', 'rarr', 'darr', 'harr', 'crarr', 'lArr', 'uArr', 'rArr', 'dArr', 'hArr', 'forall', 'part', 'exist', 'empty', 'nabla', 'isin', 'notin', 'ni', 'prod', 'sum', 'minus', 'lowast', 'radic', 'prop', 'infin', 'ang', 'and', 'or', 'cap', 'cup', 'int', 'there4', 'sim', 'cong', 'asymp', 'ne', 'equiv', 'le', 'ge', 'sub', 'sup', 'nsub', 'sube', 'supe', 'oplus', 'otimes', 'perp', 'sdot', 'lceil', 'rceil', 'lfloor', 'rfloor', 'lang', 'rang', 'loz', 'spades', 'clubs', 'hearts', 'diams'];
  14. var HTML_CODES = [39, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 34, 38, 60, 62, 338, 339, 352, 353, 376, 710, 732, 8194, 8195, 8201, 8204, 8205, 8206, 8207, 8211, 8212, 8216, 8217, 8218, 8220, 8221, 8222, 8224, 8225, 8240, 8249, 8250, 8364, 402, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 924, 925, 926, 927, 928, 929, 931, 932, 933, 934, 935, 936, 937, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 962, 963, 964, 965, 966, 967, 968, 969, 977, 978, 982, 8226, 8230, 8242, 8243, 8254, 8260, 8472, 8465, 8476, 8482, 8501, 8592, 8593, 8594, 8595, 8596, 8629, 8656, 8657, 8658, 8659, 8660, 8704, 8706, 8707, 8709, 8711, 8712, 8713, 8715, 8719, 8721, 8722, 8727, 8730, 8733, 8734, 8736, 8743, 8744, 8745, 8746, 8747, 8756, 8764, 8773, 8776, 8800, 8801, 8804, 8805, 8834, 8835, 8836, 8838, 8839, 8853, 8855, 8869, 8901, 8968, 8969, 8970, 8971, 9001, 9002, 9674, 9824, 9827, 9829, 9830];
  15.  
  16. var alphaIndex = {};
  17. var numIndex = {};
  18.  
  19. var i = 0;
  20. var length = HTML_ALPHA.length;
  21. while (i < length) {
  22. var a = HTML_ALPHA[i];
  23. var c = HTML_CODES[i];
  24. alphaIndex[a] = String.fromCharCode(c);
  25. numIndex[c] = a;
  26. i++;
  27. }
  28.  
  29. /**
  30. * @constructor
  31. */
  32. function Html4Entities() {}
  33.  
  34. /**
  35. * @param {String} str
  36. * @returns {String}
  37. */
  38. Html4Entities.prototype.decode = function(str) {
  39. if (!str || !str.length) {
  40. return '';
  41. }
  42. return str.replace(/&(#?[\w\d]+);?/g, function(s, entity) {
  43. var chr;
  44. if (entity.charAt(0) === "#") {
  45. var code = entity.charAt(1).toLowerCase() === 'x' ?
  46. parseInt(entity.substr(2), 16) :
  47. parseInt(entity.substr(1));
  48.  
  49. if (!(isNaN(code) || code < -32768 || code > 65535)) {
  50. chr = String.fromCharCode(code);
  51. }
  52. } else {
  53. chr = alphaIndex[entity];
  54. }
  55. return chr || s;
  56. });
  57. };
  58.  
  59. /**
  60. * @param {String} str
  61. * @returns {String}
  62. */
  63. Html4Entities.decode = function(str) {
  64. return new Html4Entities().decode(str);
  65. };
  66.  
  67. /**
  68. * @param {String} str
  69. * @returns {String}
  70. */
  71. Html4Entities.prototype.encode = function(str) {
  72. if (!str || !str.length) {
  73. return '';
  74. }
  75. var strLength = str.length;
  76. var result = '';
  77. var i = 0;
  78. while (i < strLength) {
  79. var alpha = numIndex[str.charCodeAt(i)];
  80. result += alpha ? "&" + alpha + ";" : str.charAt(i);
  81. i++;
  82. }
  83. return result;
  84. };
  85.  
  86. /**
  87. * @param {String} str
  88. * @returns {String}
  89. */
  90. Html4Entities.encode = function(str) {
  91. return new Html4Entities().encode(str);
  92. };
  93.  
  94. /**
  95. * @param {String} str
  96. * @returns {String}
  97. */
  98. Html4Entities.prototype.encodeNonUTF = function(str) {
  99. if (!str || !str.length) {
  100. return '';
  101. }
  102. var strLength = str.length;
  103. var result = '';
  104. var i = 0;
  105. while (i < strLength) {
  106. var cc = str.charCodeAt(i);
  107. var alpha = numIndex[cc];
  108. if (alpha) {
  109. result += "&" + alpha + ";";
  110. } else if (cc < 32 || cc > 126) {
  111. result += "&#" + cc + ";";
  112. } else {
  113. result += str.charAt(i);
  114. }
  115. i++;
  116. }
  117. return result;
  118. };
  119.  
  120. /**
  121. * @param {String} str
  122. * @returns {String}
  123. */
  124. Html4Entities.encodeNonUTF = function(str) {
  125. return new Html4Entities().encodeNonUTF(str);
  126. };
  127.  
  128. /**
  129. * @param {String} str
  130. * @returns {String}
  131. */
  132. Html4Entities.prototype.encodeNonASCII = function(str) {
  133. if (!str || !str.length) {
  134. return '';
  135. }
  136. var strLength = str.length;
  137. var result = '';
  138. var i = 0;
  139. while (i < strLength) {
  140. var c = str.charCodeAt(i);
  141. if (c <= 255) {
  142. result += str[i++];
  143. continue;
  144. }
  145. result += '&#' + c + ';';
  146. i++;
  147. }
  148. return result;
  149. };
  150.  
  151. /**
  152. * @param {String} str
  153. * @returns {String}
  154. */
  155. Html4Entities.encodeNonASCII = function(str) {
  156. return new Html4Entities().encodeNonASCII(str);
  157. };
  158.  
  159. module.exports = Html4Entities;
  160.  
  161. },{}],3:[function(require,module,exports){
  162. var ENTITIES = [['Aacute', [193]], ['aacute', [225]], ['Abreve', [258]], ['abreve', [259]], ['ac', [8766]], ['acd', [8767]], ['acE', [8766, 819]], ['Acirc', [194]], ['acirc', [226]], ['acute', [180]], ['Acy', [1040]], ['acy', [1072]], ['AElig', [198]], ['aelig', [230]], ['af', [8289]], ['Afr', [120068]], ['afr', [120094]], ['Agrave', [192]], ['agrave', [224]], ['alefsym', [8501]], ['aleph', [8501]], ['Alpha', [913]], ['alpha', [945]], ['Amacr', [256]], ['amacr', [257]], ['amalg', [10815]], ['amp', [38]], ['AMP', [38]], ['andand', [10837]], ['And', [10835]], ['and', [8743]], ['andd', [10844]], ['andslope', [10840]], ['andv', [10842]], ['ang', [8736]], ['ange', [10660]], ['angle', [8736]], ['angmsdaa', [10664]], ['angmsdab', [10665]], ['angmsdac', [10666]], ['angmsdad', [10667]], ['angmsdae', [10668]], ['angmsdaf', [10669]], ['angmsdag', [10670]], ['angmsdah', [10671]], ['angmsd', [8737]], ['angrt', [8735]], ['angrtvb', [8894]], ['angrtvbd', [10653]], ['angsph', [8738]], ['angst', [197]], ['angzarr', [9084]], ['Aogon', [260]], ['aogon', [261]], ['Aopf', [120120]], ['aopf', [120146]], ['apacir', [10863]], ['ap', [8776]], ['apE', [10864]], ['ape', [8778]], ['apid', [8779]], ['apos', [39]], ['ApplyFunction', [8289]], ['approx', [8776]], ['approxeq', [8778]], ['Aring', [197]], ['aring', [229]], ['Ascr', [119964]], ['ascr', [119990]], ['Assign', [8788]], ['ast', [42]], ['asymp', [8776]], ['asympeq', [8781]], ['Atilde', [195]], ['atilde', [227]], ['Auml', [196]], ['auml', [228]], ['awconint', [8755]], ['awint', [10769]], ['backcong', [8780]], ['backepsilon', [1014]], ['backprime', [8245]], ['backsim', [8765]], ['backsimeq', [8909]], ['Backslash', [8726]], ['Barv', [10983]], ['barvee', [8893]], ['barwed', [8965]], ['Barwed', [8966]], ['barwedge', [8965]], ['bbrk', [9141]], ['bbrktbrk', [9142]], ['bcong', [8780]], ['Bcy', [1041]], ['bcy', [1073]], ['bdquo', [8222]], ['becaus', [8757]], ['because', [8757]], ['Because', [8757]], ['bemptyv', [10672]], ['bepsi', [1014]], ['bernou', [8492]], ['Bernoullis', [8492]], ['Beta', [914]], ['beta', [946]], ['beth', [8502]], ['between', [8812]], ['Bfr', [120069]], ['bfr', [120095]], ['bigcap', [8898]], ['bigcirc', [9711]], ['bigcup', [8899]], ['bigodot', [10752]], ['bigoplus', [10753]], ['bigotimes', [10754]], ['bigsqcup', [10758]], ['bigstar', [9733]], ['bigtriangledown', [9661]], ['bigtriangleup', [9651]], ['biguplus', [10756]], ['bigvee', [8897]], ['bigwedge', [8896]], ['bkarow', [10509]], ['blacklozenge', [10731]], ['blacksquare', [9642]], ['blacktriangle', [9652]], ['blacktriangledown', [9662]], ['blacktriangleleft', [9666]], ['blacktriangleright', [9656]], ['blank', [9251]], ['blk12', [9618]], ['blk14', [9617]], ['blk34', [9619]], ['block', [9608]], ['bne', [61, 8421]], ['bnequiv', [8801, 8421]], ['bNot', [10989]], ['bnot', [8976]], ['Bopf', [120121]], ['bopf', [120147]], ['bot', [8869]], ['bottom', [8869]], ['bowtie', [8904]], ['boxbox', [10697]], ['boxdl', [9488]], ['boxdL', [9557]], ['boxDl', [9558]], ['boxDL', [9559]], ['boxdr', [9484]], ['boxdR', [9554]], ['boxDr', [9555]], ['boxDR', [9556]], ['boxh', [9472]], ['boxH', [9552]], ['boxhd', [9516]], ['boxHd', [9572]], ['boxhD', [9573]], ['boxHD', [9574]], ['boxhu', [9524]], ['boxHu', [9575]], ['boxhU', [9576]], ['boxHU', [9577]], ['boxminus', [8863]], ['boxplus', [8862]], ['boxtimes', [8864]], ['boxul', [9496]], ['boxuL', [9563]], ['boxUl', [9564]], ['boxUL', [9565]], ['boxur', [9492]], ['boxuR', [9560]], ['boxUr', [9561]], ['boxUR', [9562]], ['boxv', [9474]], ['boxV', [9553]], ['boxvh', [9532]], ['boxvH', [9578]], ['boxVh', [9579]], ['boxVH', [9580]], ['boxvl', [9508]], ['boxvL', [9569]], ['boxVl', [9570]], ['boxVL', [9571]], ['boxvr', [9500]], ['boxvR', [9566]], ['boxVr', [9567]], ['boxVR', [9568]], ['bprime', [8245]], ['breve', [728]], ['Breve', [728]], ['brvbar', [166]], ['bscr', [119991]], ['Bscr', [8492]], ['bsemi', [8271]], ['bsim', [8765]], ['bsime', [8909]], ['bsolb', [10693]], ['bsol', [92]], ['bsolhsub', [10184]], ['bull', [8226]], ['bullet', [8226]], ['bump', [8782]], ['bumpE', [10926]], ['bumpe', [8783]], ['Bumpeq', [8782]], ['bumpeq', [8783]], ['Cacute', [262]], ['cacute', [263]], ['capand', [10820]], ['capbrcup', [10825]], ['capcap', [10827]], ['cap', [8745]], ['Cap', [8914]], ['capcup', [10823]], ['capdot', [10816]], ['CapitalDifferentialD', [8517]], ['caps', [8745, 65024]], ['caret', [8257]], ['caron', [711]], ['Cayleys', [8493]], ['ccaps', [10829]], ['Ccaron', [268]], ['ccaron', [269]], ['Ccedil', [199]], ['ccedil', [231]], ['Ccirc', [264]], ['ccirc', [265]], ['Cconint', [8752]], ['ccups', [10828]], ['ccupssm', [10832]], ['Cdot', [266]], ['cdot', [267]], ['cedil', [184]], ['Cedilla', [184]], ['cemptyv', [10674]], ['cent', [162]], ['centerdot', [183]], ['CenterDot', [183]], ['cfr', [120096]], ['Cfr', [8493]], ['CHcy', [1063]], ['chcy', [1095]], ['check', [10003]], ['checkmark', [10003]], ['Chi', [935]], ['chi', [967]], ['circ', [710]], ['circeq', [8791]], ['circlearrowleft', [8634]], ['circlearrowright', [8635]], ['circledast', [8859]], ['circledcirc', [8858]], ['circleddash', [8861]], ['CircleDot', [8857]], ['circledR', [174]], ['circledS', [9416]], ['CircleMinus', [8854]], ['CirclePlus', [8853]], ['CircleTimes', [8855]], ['cir', [9675]], ['cirE', [10691]], ['cire', [8791]], ['cirfnint', [10768]], ['cirmid', [10991]], ['cirscir', [10690]], ['ClockwiseContourIntegral', [8754]], ['clubs', [9827]], ['clubsuit', [9827]], ['colon', [58]], ['Colon', [8759]], ['Colone', [10868]], ['colone', [8788]], ['coloneq', [8788]], ['comma', [44]], ['commat', [64]], ['comp', [8705]], ['compfn', [8728]], ['complement', [8705]], ['complexes', [8450]], ['cong', [8773]], ['congdot', [10861]], ['Congruent', [8801]], ['conint', [8750]], ['Conint', [8751]], ['ContourIntegral', [8750]], ['copf', [120148]], ['Copf', [8450]], ['coprod', [8720]], ['Coproduct', [8720]], ['copy', [169]], ['COPY', [169]], ['copysr', [8471]], ['CounterClockwiseContourIntegral', [8755]], ['crarr', [8629]], ['cross', [10007]], ['Cross', [10799]], ['Cscr', [119966]], ['cscr', [119992]], ['csub', [10959]], ['csube', [10961]], ['csup', [10960]], ['csupe', [10962]], ['ctdot', [8943]], ['cudarrl', [10552]], ['cudarrr', [10549]], ['cuepr', [8926]], ['cuesc', [8927]], ['cularr', [8630]], ['cularrp', [10557]], ['cupbrcap', [10824]], ['cupcap', [10822]], ['CupCap', [8781]], ['cup', [8746]], ['Cup', [8915]], ['cupcup', [10826]], ['cupdot', [8845]], ['cupor', [10821]], ['cups', [8746, 65024]], ['curarr', [8631]], ['curarrm', [10556]], ['curlyeqprec', [8926]], ['curlyeqsucc', [8927]], ['curlyvee', [8910]], ['curlywedge', [8911]], ['curren', [164]], ['curvearrowleft', [8630]], ['curvearrowright', [8631]], ['cuvee', [8910]], ['cuwed', [8911]], ['cwconint', [8754]], ['cwint', [8753]], ['cylcty', [9005]], ['dagger', [8224]], ['Dagger', [8225]], ['daleth', [8504]], ['darr', [8595]], ['Darr', [8609]], ['dArr', [8659]], ['dash', [8208]], ['Dashv', [10980]], ['dashv', [8867]], ['dbkarow', [10511]], ['dblac', [733]], ['Dcaron', [270]], ['dcaron', [271]], ['Dcy', [1044]], ['dcy', [1076]], ['ddagger', [8225]], ['ddarr', [8650]], ['DD', [8517]], ['dd', [8518]], ['DDotrahd', [10513]], ['ddotseq', [10871]], ['deg', [176]], ['Del', [8711]], ['Delta', [916]], ['delta', [948]], ['demptyv', [10673]], ['dfisht', [10623]], ['Dfr', [120071]], ['dfr', [120097]], ['dHar', [10597]], ['dharl', [8643]], ['dharr', [8642]], ['DiacriticalAcute', [180]], ['DiacriticalDot', [729]], ['DiacriticalDoubleAcute', [733]], ['DiacriticalGrave', [96]], ['DiacriticalTilde', [732]], ['diam', [8900]], ['diamond', [8900]], ['Diamond', [8900]], ['diamondsuit', [9830]], ['diams', [9830]], ['die', [168]], ['DifferentialD', [8518]], ['digamma', [989]], ['disin', [8946]], ['div', [247]], ['divide', [247]], ['divideontimes', [8903]], ['divonx', [8903]], ['DJcy', [1026]], ['djcy', [1106]], ['dlcorn', [8990]], ['dlcrop', [8973]], ['dollar', [36]], ['Dopf', [120123]], ['dopf', [120149]], ['Dot', [168]], ['dot', [729]], ['DotDot', [8412]], ['doteq', [8784]], ['doteqdot', [8785]], ['DotEqual', [8784]], ['dotminus', [8760]], ['dotplus', [8724]], ['dotsquare', [8865]], ['doublebarwedge', [8966]], ['DoubleContourIntegral', [8751]], ['DoubleDot', [168]], ['DoubleDownArrow', [8659]], ['DoubleLeftArrow', [8656]], ['DoubleLeftRightArrow', [8660]], ['DoubleLeftTee', [10980]], ['DoubleLongLeftArrow', [10232]], ['DoubleLongLeftRightArrow', [10234]], ['DoubleLongRightArrow', [10233]], ['DoubleRightArrow', [8658]], ['DoubleRightTee', [8872]], ['DoubleUpArrow', [8657]], ['DoubleUpDownArrow', [8661]], ['DoubleVerticalBar', [8741]], ['DownArrowBar', [10515]], ['downarrow', [8595]], ['DownArrow', [8595]], ['Downarrow', [8659]], ['DownArrowUpArrow', [8693]], ['DownBreve', [785]], ['downdownarrows', [8650]], ['downharpoonleft', [8643]], ['downharpoonright', [8642]], ['DownLeftRightVector', [10576]], ['DownLeftTeeVector', [10590]], ['DownLeftVectorBar', [10582]], ['DownLeftVector', [8637]], ['DownRightTeeVector', [10591]], ['DownRightVectorBar', [10583]], ['DownRightVector', [8641]], ['DownTeeArrow', [8615]], ['DownTee', [8868]], ['drbkarow', [10512]], ['drcorn', [8991]], ['drcrop', [8972]], ['Dscr', [119967]], ['dscr', [119993]], ['DScy', [1029]], ['dscy', [1109]], ['dsol', [10742]], ['Dstrok', [272]], ['dstrok', [273]], ['dtdot', [8945]], ['dtri', [9663]], ['dtrif', [9662]], ['duarr', [8693]], ['duhar', [10607]], ['dwangle', [10662]], ['DZcy', [1039]], ['dzcy', [1119]], ['dzigrarr', [10239]], ['Eacute', [201]], ['eacute', [233]], ['easter', [10862]], ['Ecaron', [282]], ['ecaron', [283]], ['Ecirc', [202]], ['ecirc', [234]], ['ecir', [8790]], ['ecolon', [8789]], ['Ecy', [1069]], ['ecy', [1101]], ['eDDot', [10871]], ['Edot', [278]], ['edot', [279]], ['eDot', [8785]], ['ee', [8519]], ['efDot', [8786]], ['Efr', [120072]], ['efr', [120098]], ['eg', [10906]], ['Egrave', [200]], ['egrave', [232]], ['egs', [10902]], ['egsdot', [10904]], ['el', [10905]], ['Element', [8712]], ['elinters', [9191]], ['ell', [8467]], ['els', [10901]], ['elsdot', [10903]], ['Emacr', [274]], ['emacr', [275]], ['empty', [8709]], ['emptyset', [8709]], ['EmptySmallSquare', [9723]], ['emptyv', [8709]], ['EmptyVerySmallSquare', [9643]], ['emsp13', [8196]], ['emsp14', [8197]], ['emsp', [8195]], ['ENG', [330]], ['eng', [331]], ['ensp', [8194]], ['Eogon', [280]], ['eogon', [281]], ['Eopf', [120124]], ['eopf', [120150]], ['epar', [8917]], ['eparsl', [10723]], ['eplus', [10865]], ['epsi', [949]], ['Epsilon', [917]], ['epsilon', [949]], ['epsiv', [1013]], ['eqcirc', [8790]], ['eqcolon', [8789]], ['eqsim', [8770]], ['eqslantgtr', [10902]], ['eqslantless', [10901]], ['Equal', [10869]], ['equals', [61]], ['EqualTilde', [8770]], ['equest', [8799]], ['Equilibrium', [8652]], ['equiv', [8801]], ['equivDD', [10872]], ['eqvparsl', [10725]], ['erarr', [10609]], ['erDot', [8787]], ['escr', [8495]], ['Escr', [8496]], ['esdot', [8784]], ['Esim', [10867]], ['esim', [8770]], ['Eta', [919]], ['eta', [951]], ['ETH', [208]], ['eth', 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['frac78', [8542]], ['frasl', [8260]], ['frown', [8994]], ['fscr', [119995]], ['Fscr', [8497]], ['gacute', [501]], ['Gamma', [915]], ['gamma', [947]], ['Gammad', [988]], ['gammad', [989]], ['gap', [10886]], ['Gbreve', [286]], ['gbreve', [287]], ['Gcedil', [290]], ['Gcirc', [284]], ['gcirc', [285]], ['Gcy', [1043]], ['gcy', [1075]], ['Gdot', [288]], ['gdot', [289]], ['ge', [8805]], ['gE', [8807]], ['gEl', [10892]], ['gel', [8923]], ['geq', [8805]], ['geqq', [8807]], ['geqslant', [10878]], ['gescc', [10921]], ['ges', [10878]], ['gesdot', [10880]], ['gesdoto', [10882]], ['gesdotol', [10884]], ['gesl', [8923, 65024]], ['gesles', [10900]], ['Gfr', [120074]], ['gfr', [120100]], ['gg', [8811]], ['Gg', [8921]], ['ggg', [8921]], ['gimel', [8503]], ['GJcy', [1027]], ['gjcy', [1107]], ['gla', [10917]], ['gl', [8823]], ['glE', [10898]], ['glj', [10916]], ['gnap', [10890]], ['gnapprox', [10890]], ['gne', [10888]], ['gnE', [8809]], ['gneq', [10888]], ['gneqq', [8809]], ['gnsim', [8935]], ['Gopf', 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['hellip', [8230]], ['hercon', [8889]], ['hfr', [120101]], ['Hfr', [8460]], ['HilbertSpace', [8459]], ['hksearow', [10533]], ['hkswarow', [10534]], ['hoarr', [8703]], ['homtht', [8763]], ['hookleftarrow', [8617]], ['hookrightarrow', [8618]], ['hopf', [120153]], ['Hopf', [8461]], ['horbar', [8213]], ['HorizontalLine', [9472]], ['hscr', [119997]], ['Hscr', [8459]], ['hslash', [8463]], ['Hstrok', [294]], ['hstrok', [295]], ['HumpDownHump', [8782]], ['HumpEqual', [8783]], ['hybull', [8259]], ['hyphen', [8208]], ['Iacute', [205]], ['iacute', [237]], ['ic', [8291]], ['Icirc', [206]], ['icirc', [238]], ['Icy', [1048]], ['icy', [1080]], ['Idot', [304]], ['IEcy', [1045]], ['iecy', [1077]], ['iexcl', [161]], ['iff', [8660]], ['ifr', [120102]], ['Ifr', [8465]], ['Igrave', [204]], ['igrave', [236]], ['ii', [8520]], ['iiiint', [10764]], ['iiint', [8749]], ['iinfin', [10716]], ['iiota', [8489]], ['IJlig', [306]], ['ijlig', [307]], ['Imacr', [298]], ['imacr', [299]], ['image', [8465]], ['ImaginaryI', [8520]], ['imagline', [8464]], ['imagpart', [8465]], ['imath', [305]], ['Im', [8465]], ['imof', [8887]], ['imped', [437]], ['Implies', [8658]], ['incare', [8453]], ['in', [8712]], ['infin', [8734]], ['infintie', [10717]], ['inodot', [305]], ['intcal', [8890]], ['int', [8747]], ['Int', [8748]], ['integers', [8484]], ['Integral', [8747]], ['intercal', [8890]], ['Intersection', [8898]], ['intlarhk', [10775]], ['intprod', [10812]], ['InvisibleComma', [8291]], ['InvisibleTimes', [8290]], ['IOcy', [1025]], ['iocy', [1105]], ['Iogon', [302]], ['iogon', [303]], ['Iopf', [120128]], ['iopf', [120154]], ['Iota', [921]], ['iota', [953]], ['iprod', [10812]], ['iquest', [191]], ['iscr', [119998]], ['Iscr', [8464]], ['isin', [8712]], ['isindot', [8949]], ['isinE', [8953]], ['isins', [8948]], ['isinsv', [8947]], ['isinv', [8712]], ['it', [8290]], ['Itilde', [296]], ['itilde', [297]], ['Iukcy', [1030]], ['iukcy', [1110]], ['Iuml', [207]], ['iuml', [239]], ['Jcirc', [308]], ['jcirc', [309]], ['Jcy', [1049]], ['jcy', [1081]], ['Jfr', [120077]], ['jfr', [120103]], ['jmath', [567]], ['Jopf', [120129]], ['jopf', [120155]], ['Jscr', [119973]], ['jscr', [119999]], ['Jsercy', [1032]], ['jsercy', [1112]], ['Jukcy', [1028]], ['jukcy', [1108]], ['Kappa', [922]], ['kappa', [954]], ['kappav', [1008]], ['Kcedil', [310]], ['kcedil', [311]], ['Kcy', [1050]], ['kcy', [1082]], ['Kfr', [120078]], ['kfr', [120104]], ['kgreen', [312]], ['KHcy', [1061]], ['khcy', [1093]], ['KJcy', [1036]], ['kjcy', [1116]], ['Kopf', [120130]], ['kopf', [120156]], ['Kscr', [119974]], ['kscr', [120000]], ['lAarr', [8666]], ['Lacute', [313]], ['lacute', [314]], ['laemptyv', [10676]], ['lagran', [8466]], ['Lambda', [923]], ['lambda', [955]], ['lang', [10216]], ['Lang', [10218]], ['langd', [10641]], ['langle', [10216]], ['lap', [10885]], ['Laplacetrf', [8466]], ['laquo', [171]], ['larrb', [8676]], ['larrbfs', [10527]], ['larr', [8592]], ['Larr', [8606]], ['lArr', [8656]], ['larrfs', [10525]], ['larrhk', [8617]], ['larrlp', [8619]], ['larrpl', [10553]], ['larrsim', [10611]], ['larrtl', [8610]], ['latail', [10521]], ['lAtail', [10523]], ['lat', [10923]], ['late', [10925]], ['lates', [10925, 65024]], ['lbarr', [10508]], ['lBarr', [10510]], ['lbbrk', [10098]], ['lbrace', [123]], ['lbrack', [91]], ['lbrke', [10635]], ['lbrksld', [10639]], ['lbrkslu', [10637]], ['Lcaron', [317]], ['lcaron', [318]], ['Lcedil', [315]], ['lcedil', [316]], ['lceil', [8968]], ['lcub', [123]], ['Lcy', [1051]], ['lcy', [1083]], ['ldca', [10550]], ['ldquo', [8220]], ['ldquor', [8222]], ['ldrdhar', [10599]], ['ldrushar', [10571]], ['ldsh', [8626]], ['le', [8804]], ['lE', [8806]], ['LeftAngleBracket', [10216]], ['LeftArrowBar', [8676]], ['leftarrow', [8592]], ['LeftArrow', [8592]], ['Leftarrow', [8656]], ['LeftArrowRightArrow', [8646]], ['leftarrowtail', [8610]], ['LeftCeiling', [8968]], ['LeftDoubleBracket', [10214]], ['LeftDownTeeVector', [10593]], ['LeftDownVectorBar', [10585]], ['LeftDownVector', [8643]], ['LeftFloor', [8970]], ['leftharpoondown', [8637]], ['leftharpoonup', [8636]], ['leftleftarrows', [8647]], ['leftrightarrow', [8596]], ['LeftRightArrow', [8596]], ['Leftrightarrow', [8660]], ['leftrightarrows', [8646]], ['leftrightharpoons', [8651]], ['leftrightsquigarrow', [8621]], ['LeftRightVector', [10574]], ['LeftTeeArrow', [8612]], ['LeftTee', [8867]], ['LeftTeeVector', [10586]], ['leftthreetimes', [8907]], ['LeftTriangleBar', [10703]], ['LeftTriangle', [8882]], ['LeftTriangleEqual', [8884]], ['LeftUpDownVector', [10577]], ['LeftUpTeeVector', [10592]], ['LeftUpVectorBar', [10584]], ['LeftUpVector', [8639]], ['LeftVectorBar', [10578]], ['LeftVector', [8636]], ['lEg', [10891]], ['leg', [8922]], ['leq', [8804]], ['leqq', [8806]], ['leqslant', [10877]], ['lescc', [10920]], ['les', [10877]], ['lesdot', [10879]], ['lesdoto', [10881]], ['lesdotor', [10883]], ['lesg', [8922, 65024]], ['lesges', [10899]], ['lessapprox', [10885]], ['lessdot', [8918]], ['lesseqgtr', [8922]], ['lesseqqgtr', [10891]], ['LessEqualGreater', [8922]], ['LessFullEqual', [8806]], ['LessGreater', [8822]], ['lessgtr', [8822]], ['LessLess', [10913]], ['lesssim', [8818]], ['LessSlantEqual', [10877]], ['LessTilde', [8818]], ['lfisht', [10620]], ['lfloor', [8970]], ['Lfr', [120079]], ['lfr', [120105]], ['lg', [8822]], ['lgE', [10897]], ['lHar', [10594]], ['lhard', [8637]], ['lharu', [8636]], ['lharul', [10602]], ['lhblk', [9604]], ['LJcy', [1033]], ['ljcy', [1113]], ['llarr', [8647]], ['ll', [8810]], ['Ll', [8920]], ['llcorner', [8990]], ['Lleftarrow', [8666]], ['llhard', [10603]], ['lltri', [9722]], ['Lmidot', [319]], ['lmidot', [320]], ['lmoustache', [9136]], ['lmoust', [9136]], ['lnap', [10889]], ['lnapprox', [10889]], ['lne', [10887]], ['lnE', [8808]], ['lneq', [10887]], ['lneqq', [8808]], ['lnsim', [8934]], ['loang', [10220]], ['loarr', [8701]], ['lobrk', [10214]], ['longleftarrow', [10229]], ['LongLeftArrow', [10229]], ['Longleftarrow', [10232]], ['longleftrightarrow', [10231]], ['LongLeftRightArrow', [10231]], ['Longleftrightarrow', [10234]], ['longmapsto', [10236]], ['longrightarrow', [10230]], ['LongRightArrow', [10230]], ['Longrightarrow', [10233]], ['looparrowleft', [8619]], ['looparrowright', [8620]], ['lopar', [10629]], ['Lopf', [120131]], ['lopf', [120157]], ['loplus', [10797]], ['lotimes', [10804]], ['lowast', [8727]], ['lowbar', [95]], ['LowerLeftArrow', [8601]], ['LowerRightArrow', [8600]], ['loz', [9674]], ['lozenge', [9674]], ['lozf', [10731]], ['lpar', [40]], ['lparlt', [10643]], ['lrarr', [8646]], ['lrcorner', [8991]], ['lrhar', [8651]], ['lrhard', [10605]], ['lrm', [8206]], ['lrtri', [8895]], ['lsaquo', [8249]], ['lscr', [120001]], ['Lscr', [8466]], ['lsh', [8624]], ['Lsh', [8624]], ['lsim', [8818]], ['lsime', [10893]], ['lsimg', [10895]], ['lsqb', [91]], ['lsquo', [8216]], ['lsquor', [8218]], ['Lstrok', [321]], ['lstrok', [322]], ['ltcc', [10918]], ['ltcir', [10873]], ['lt', [60]], ['LT', [60]], ['Lt', [8810]], ['ltdot', [8918]], ['lthree', [8907]], ['ltimes', [8905]], ['ltlarr', [10614]], ['ltquest', [10875]], ['ltri', [9667]], ['ltrie', [8884]], ['ltrif', [9666]], ['ltrPar', [10646]], ['lurdshar', [10570]], ['luruhar', [10598]], ['lvertneqq', [8808, 65024]], ['lvnE', [8808, 65024]], ['macr', [175]], ['male', [9794]], ['malt', [10016]], ['maltese', [10016]], ['Map', [10501]], ['map', [8614]], ['mapsto', [8614]], ['mapstodown', [8615]], ['mapstoleft', [8612]], ['mapstoup', [8613]], ['marker', [9646]], ['mcomma', [10793]], ['Mcy', [1052]], ['mcy', [1084]], ['mdash', [8212]], ['mDDot', [8762]], ['measuredangle', [8737]], ['MediumSpace', [8287]], ['Mellintrf', [8499]], ['Mfr', [120080]], ['mfr', [120106]], ['mho', [8487]], ['micro', [181]], ['midast', [42]], ['midcir', [10992]], ['mid', [8739]], ['middot', [183]], ['minusb', [8863]], ['minus', [8722]], ['minusd', [8760]], ['minusdu', [10794]], ['MinusPlus', [8723]], ['mlcp', [10971]], ['mldr', [8230]], ['mnplus', [8723]], ['models', [8871]], ['Mopf', [120132]], ['mopf', [120158]], ['mp', [8723]], ['mscr', [120002]], ['Mscr', [8499]], ['mstpos', [8766]], ['Mu', [924]], ['mu', [956]], ['multimap', [8888]], ['mumap', [8888]], ['nabla', [8711]], ['Nacute', [323]], ['nacute', [324]], ['nang', [8736, 8402]], ['nap', [8777]], ['napE', [10864, 824]], ['napid', [8779, 824]], ['napos', [329]], ['napprox', [8777]], ['natural', [9838]], ['naturals', [8469]], ['natur', [9838]], ['nbsp', [160]], ['nbump', [8782, 824]], ['nbumpe', [8783, 824]], ['ncap', [10819]], ['Ncaron', [327]], ['ncaron', [328]], ['Ncedil', [325]], ['ncedil', [326]], ['ncong', [8775]], ['ncongdot', [10861, 824]], ['ncup', [10818]], ['Ncy', [1053]], ['ncy', [1085]], ['ndash', [8211]], ['nearhk', [10532]], ['nearr', [8599]], ['neArr', [8663]], ['nearrow', [8599]], ['ne', [8800]], ['nedot', [8784, 824]], ['NegativeMediumSpace', [8203]], ['NegativeThickSpace', [8203]], ['NegativeThinSpace', [8203]], ['NegativeVeryThinSpace', [8203]], ['nequiv', [8802]], ['nesear', [10536]], ['nesim', [8770, 824]], ['NestedGreaterGreater', [8811]], ['NestedLessLess', [8810]], ['nexist', [8708]], ['nexists', [8708]], ['Nfr', [120081]], ['nfr', [120107]], ['ngE', [8807, 824]], ['nge', [8817]], ['ngeq', [8817]], ['ngeqq', [8807, 824]], ['ngeqslant', [10878, 824]], ['nges', [10878, 824]], ['nGg', [8921, 824]], ['ngsim', [8821]], ['nGt', [8811, 8402]], ['ngt', [8815]], ['ngtr', [8815]], ['nGtv', [8811, 824]], ['nharr', [8622]], ['nhArr', [8654]], ['nhpar', [10994]], ['ni', [8715]], ['nis', [8956]], ['nisd', [8954]], ['niv', [8715]], ['NJcy', [1034]], ['njcy', [1114]], ['nlarr', [8602]], ['nlArr', [8653]], ['nldr', [8229]], ['nlE', [8806, 824]], ['nle', [8816]], ['nleftarrow', [8602]], ['nLeftarrow', [8653]], ['nleftrightarrow', [8622]], ['nLeftrightarrow', [8654]], ['nleq', [8816]], ['nleqq', [8806, 824]], ['nleqslant', [10877, 824]], ['nles', [10877, 824]], ['nless', [8814]], ['nLl', [8920, 824]], ['nlsim', [8820]], ['nLt', [8810, 8402]], ['nlt', [8814]], ['nltri', [8938]], ['nltrie', [8940]], ['nLtv', [8810, 824]], ['nmid', [8740]], ['NoBreak', [8288]], ['NonBreakingSpace', [160]], ['nopf', [120159]], ['Nopf', [8469]], ['Not', [10988]], ['not', [172]], ['NotCongruent', [8802]], ['NotCupCap', [8813]], ['NotDoubleVerticalBar', [8742]], ['NotElement', [8713]], ['NotEqual', [8800]], ['NotEqualTilde', [8770, 824]], ['NotExists', [8708]], ['NotGreater', [8815]], ['NotGreaterEqual', [8817]], ['NotGreaterFullEqual', [8807, 824]], ['NotGreaterGreater', [8811, 824]], ['NotGreaterLess', [8825]], ['NotGreaterSlantEqual', [10878, 824]], ['NotGreaterTilde', [8821]], ['NotHumpDownHump', [8782, 824]], ['NotHumpEqual', [8783, 824]], ['notin', [8713]], ['notindot', [8949, 824]], ['notinE', [8953, 824]], ['notinva', [8713]], ['notinvb', [8951]], ['notinvc', [8950]], ['NotLeftTriangleBar', [10703, 824]], ['NotLeftTriangle', [8938]], ['NotLeftTriangleEqual', [8940]], ['NotLess', [8814]], ['NotLessEqual', [8816]], ['NotLessGreater', [8824]], ['NotLessLess', [8810, 824]], ['NotLessSlantEqual', [10877, 824]], ['NotLessTilde', [8820]], ['NotNestedGreaterGreater', [10914, 824]], ['NotNestedLessLess', [10913, 824]], ['notni', [8716]], ['notniva', [8716]], ['notnivb', [8958]], ['notnivc', [8957]], ['NotPrecedes', [8832]], ['NotPrecedesEqual', [10927, 824]], ['NotPrecedesSlantEqual', [8928]], ['NotReverseElement', [8716]], ['NotRightTriangleBar', [10704, 824]], ['NotRightTriangle', [8939]], ['NotRightTriangleEqual', [8941]], ['NotSquareSubset', [8847, 824]], ['NotSquareSubsetEqual', [8930]], ['NotSquareSuperset', [8848, 824]], ['NotSquareSupersetEqual', [8931]], ['NotSubset', [8834, 8402]], ['NotSubsetEqual', [8840]], ['NotSucceeds', [8833]], ['NotSucceedsEqual', [10928, 824]], ['NotSucceedsSlantEqual', [8929]], ['NotSucceedsTilde', [8831, 824]], ['NotSuperset', [8835, 8402]], ['NotSupersetEqual', [8841]], ['NotTilde', [8769]], ['NotTildeEqual', [8772]], ['NotTildeFullEqual', [8775]], ['NotTildeTilde', [8777]], ['NotVerticalBar', [8740]], ['nparallel', [8742]], ['npar', [8742]], ['nparsl', [11005, 8421]], ['npart', [8706, 824]], ['npolint', [10772]], ['npr', [8832]], ['nprcue', [8928]], ['nprec', [8832]], ['npreceq', [10927, 824]], ['npre', [10927, 824]], ['nrarrc', [10547, 824]], ['nrarr', [8603]], ['nrArr', [8655]], ['nrarrw', [8605, 824]], ['nrightarrow', [8603]], ['nRightarrow', [8655]], ['nrtri', [8939]], ['nrtrie', [8941]], ['nsc', [8833]], ['nsccue', [8929]], ['nsce', [10928, 824]], ['Nscr', [119977]], ['nscr', [120003]], ['nshortmid', [8740]], ['nshortparallel', [8742]], ['nsim', [8769]], ['nsime', [8772]], ['nsimeq', [8772]], ['nsmid', [8740]], ['nspar', [8742]], ['nsqsube', [8930]], ['nsqsupe', [8931]], ['nsub', [8836]], ['nsubE', [10949, 824]], ['nsube', [8840]], ['nsubset', [8834, 8402]], ['nsubseteq', [8840]], ['nsubseteqq', [10949, 824]], ['nsucc', [8833]], ['nsucceq', [10928, 824]], ['nsup', [8837]], ['nsupE', [10950, 824]], ['nsupe', [8841]], ['nsupset', [8835, 8402]], ['nsupseteq', [8841]], ['nsupseteqq', [10950, 824]], ['ntgl', [8825]], ['Ntilde', [209]], ['ntilde', [241]], ['ntlg', [8824]], ['ntriangleleft', [8938]], ['ntrianglelefteq', [8940]], ['ntriangleright', [8939]], ['ntrianglerighteq', [8941]], ['Nu', [925]], ['nu', [957]], ['num', [35]], ['numero', [8470]], ['numsp', [8199]], ['nvap', [8781, 8402]], ['nvdash', [8876]], ['nvDash', [8877]], ['nVdash', [8878]], ['nVDash', [8879]], ['nvge', [8805, 8402]], ['nvgt', [62, 8402]], ['nvHarr', [10500]], ['nvinfin', [10718]], ['nvlArr', [10498]], ['nvle', [8804, 8402]], ['nvlt', [60, 8402]], ['nvltrie', [8884, 8402]], ['nvrArr', [10499]], ['nvrtrie', [8885, 8402]], ['nvsim', [8764, 8402]], ['nwarhk', [10531]], ['nwarr', [8598]], ['nwArr', [8662]], ['nwarrow', [8598]], ['nwnear', [10535]], ['Oacute', [211]], ['oacute', [243]], ['oast', [8859]], ['Ocirc', [212]], ['ocirc', [244]], ['ocir', [8858]], ['Ocy', [1054]], ['ocy', [1086]], ['odash', [8861]], ['Odblac', [336]], ['odblac', [337]], ['odiv', [10808]], ['odot', [8857]], ['odsold', [10684]], ['OElig', [338]], ['oelig', [339]], ['ofcir', [10687]], ['Ofr', [120082]], ['ofr', [120108]], ['ogon', [731]], ['Ograve', [210]], ['ograve', [242]], ['ogt', [10689]], ['ohbar', [10677]], ['ohm', [937]], ['oint', [8750]], ['olarr', [8634]], ['olcir', [10686]], ['olcross', [10683]], ['oline', [8254]], ['olt', [10688]], ['Omacr', [332]], ['omacr', [333]], ['Omega', [937]], ['omega', [969]], ['Omicron', [927]], ['omicron', [959]], ['omid', [10678]], ['ominus', [8854]], ['Oopf', [120134]], ['oopf', [120160]], ['opar', [10679]], ['OpenCurlyDoubleQuote', [8220]], ['OpenCurlyQuote', [8216]], ['operp', [10681]], ['oplus', [8853]], ['orarr', [8635]], ['Or', [10836]], ['or', [8744]], ['ord', [10845]], ['order', [8500]], ['orderof', [8500]], ['ordf', [170]], ['ordm', [186]], ['origof', [8886]], ['oror', [10838]], ['orslope', [10839]], ['orv', [10843]], ['oS', [9416]], ['Oscr', [119978]], ['oscr', [8500]], ['Oslash', [216]], ['oslash', [248]], ['osol', [8856]], ['Otilde', [213]], ['otilde', [245]], ['otimesas', [10806]], ['Otimes', [10807]], ['otimes', [8855]], ['Ouml', [214]], ['ouml', [246]], ['ovbar', [9021]], ['OverBar', [8254]], ['OverBrace', [9182]], ['OverBracket', [9140]], ['OverParenthesis', [9180]], ['para', [182]], ['parallel', [8741]], ['par', [8741]], ['parsim', [10995]], ['parsl', [11005]], ['part', [8706]], ['PartialD', [8706]], ['Pcy', [1055]], ['pcy', [1087]], ['percnt', [37]], ['period', [46]], ['permil', [8240]], ['perp', [8869]], ['pertenk', [8241]], ['Pfr', [120083]], ['pfr', [120109]], ['Phi', [934]], ['phi', [966]], ['phiv', [981]], ['phmmat', [8499]], ['phone', [9742]], ['Pi', [928]], ['pi', [960]], ['pitchfork', [8916]], ['piv', [982]], ['planck', [8463]], ['planckh', [8462]], ['plankv', [8463]], ['plusacir', [10787]], ['plusb', [8862]], ['pluscir', [10786]], ['plus', [43]], ['plusdo', [8724]], ['plusdu', [10789]], ['pluse', [10866]], ['PlusMinus', [177]], ['plusmn', [177]], ['plussim', [10790]], ['plustwo', [10791]], ['pm', [177]], ['Poincareplane', [8460]], ['pointint', [10773]], ['popf', [120161]], ['Popf', [8473]], ['pound', [163]], ['prap', [10935]], ['Pr', [10939]], ['pr', [8826]], ['prcue', [8828]], ['precapprox', [10935]], ['prec', [8826]], ['preccurlyeq', [8828]], ['Precedes', [8826]], ['PrecedesEqual', [10927]], ['PrecedesSlantEqual', [8828]], ['PrecedesTilde', [8830]], ['preceq', [10927]], ['precnapprox', [10937]], ['precneqq', [10933]], ['precnsim', [8936]], ['pre', [10927]], ['prE', [10931]], ['precsim', [8830]], ['prime', [8242]], ['Prime', [8243]], ['primes', [8473]], ['prnap', [10937]], ['prnE', [10933]], ['prnsim', [8936]], ['prod', [8719]], ['Product', [8719]], ['profalar', [9006]], ['profline', [8978]], ['profsurf', [8979]], ['prop', [8733]], ['Proportional', [8733]], ['Proportion', [8759]], ['propto', [8733]], ['prsim', [8830]], ['prurel', [8880]], ['Pscr', [119979]], ['pscr', [120005]], ['Psi', [936]], ['psi', [968]], ['puncsp', [8200]], ['Qfr', [120084]], ['qfr', [120110]], ['qint', [10764]], ['qopf', [120162]], ['Qopf', [8474]], ['qprime', [8279]], ['Qscr', [119980]], ['qscr', [120006]], ['quaternions', [8461]], ['quatint', [10774]], ['quest', [63]], ['questeq', [8799]], ['quot', [34]], ['QUOT', [34]], ['rAarr', [8667]], ['race', [8765, 817]], ['Racute', [340]], ['racute', [341]], ['radic', [8730]], ['raemptyv', [10675]], ['rang', [10217]], ['Rang', [10219]], ['rangd', [10642]], ['range', [10661]], ['rangle', [10217]], ['raquo', [187]], ['rarrap', [10613]], ['rarrb', [8677]], ['rarrbfs', [10528]], ['rarrc', [10547]], ['rarr', [8594]], ['Rarr', [8608]], ['rArr', [8658]], ['rarrfs', [10526]], ['rarrhk', [8618]], ['rarrlp', [8620]], ['rarrpl', [10565]], ['rarrsim', [10612]], ['Rarrtl', [10518]], ['rarrtl', [8611]], ['rarrw', [8605]], ['ratail', [10522]], ['rAtail', [10524]], ['ratio', [8758]], ['rationals', [8474]], ['rbarr', [10509]], ['rBarr', [10511]], ['RBarr', [10512]], ['rbbrk', [10099]], ['rbrace', [125]], ['rbrack', [93]], ['rbrke', [10636]], ['rbrksld', [10638]], ['rbrkslu', [10640]], ['Rcaron', [344]], ['rcaron', [345]], ['Rcedil', [342]], ['rcedil', [343]], ['rceil', [8969]], ['rcub', [125]], ['Rcy', [1056]], ['rcy', [1088]], ['rdca', [10551]], ['rdldhar', [10601]], ['rdquo', [8221]], ['rdquor', [8221]], ['CloseCurlyDoubleQuote', [8221]], ['rdsh', [8627]], ['real', [8476]], ['realine', [8475]], ['realpart', [8476]], ['reals', [8477]], ['Re', [8476]], ['rect', [9645]], ['reg', [174]], ['REG', [174]], ['ReverseElement', [8715]], ['ReverseEquilibrium', [8651]], ['ReverseUpEquilibrium', [10607]], ['rfisht', [10621]], ['rfloor', [8971]], ['rfr', [120111]], ['Rfr', [8476]], ['rHar', [10596]], ['rhard', [8641]], ['rharu', [8640]], ['rharul', [10604]], ['Rho', [929]], ['rho', [961]], ['rhov', [1009]], ['RightAngleBracket', [10217]], ['RightArrowBar', [8677]], ['rightarrow', [8594]], ['RightArrow', [8594]], ['Rightarrow', [8658]], ['RightArrowLeftArrow', [8644]], ['rightarrowtail', [8611]], ['RightCeiling', [8969]], ['RightDoubleBracket', [10215]], ['RightDownTeeVector', [10589]], ['RightDownVectorBar', [10581]], ['RightDownVector', [8642]], ['RightFloor', [8971]], ['rightharpoondown', [8641]], ['rightharpoonup', [8640]], ['rightleftarrows', [8644]], ['rightleftharpoons', [8652]], ['rightrightarrows', [8649]], ['rightsquigarrow', [8605]], ['RightTeeArrow', [8614]], ['RightTee', [8866]], ['RightTeeVector', [10587]], ['rightthreetimes', [8908]], ['RightTriangleBar', [10704]], ['RightTriangle', [8883]], ['RightTriangleEqual', [8885]], ['RightUpDownVector', [10575]], ['RightUpTeeVector', [10588]], ['RightUpVectorBar', [10580]], ['RightUpVector', [8638]], ['RightVectorBar', [10579]], ['RightVector', [8640]], ['ring', [730]], ['risingdotseq', [8787]], ['rlarr', [8644]], ['rlhar', [8652]], ['rlm', [8207]], ['rmoustache', [9137]], ['rmoust', [9137]], ['rnmid', [10990]], ['roang', [10221]], ['roarr', [8702]], ['robrk', [10215]], ['ropar', [10630]], ['ropf', [120163]], ['Ropf', [8477]], ['roplus', [10798]], ['rotimes', [10805]], ['RoundImplies', [10608]], ['rpar', [41]], ['rpargt', [10644]], ['rppolint', [10770]], ['rrarr', [8649]], ['Rrightarrow', [8667]], ['rsaquo', [8250]], ['rscr', [120007]], ['Rscr', [8475]], ['rsh', [8625]], ['Rsh', [8625]], ['rsqb', [93]], ['rsquo', [8217]], ['rsquor', [8217]], ['CloseCurlyQuote', [8217]], ['rthree', [8908]], ['rtimes', [8906]], ['rtri', [9657]], ['rtrie', [8885]], ['rtrif', [9656]], ['rtriltri', [10702]], ['RuleDelayed', [10740]], ['ruluhar', [10600]], ['rx', [8478]], ['Sacute', [346]], ['sacute', [347]], ['sbquo', [8218]], ['scap', [10936]], ['Scaron', [352]], ['scaron', [353]], ['Sc', [10940]], ['sc', [8827]], ['sccue', [8829]], ['sce', [10928]], ['scE', [10932]], ['Scedil', [350]], ['scedil', [351]], ['Scirc', [348]], ['scirc', [349]], ['scnap', [10938]], ['scnE', [10934]], ['scnsim', [8937]], ['scpolint', [10771]], ['scsim', [8831]], ['Scy', [1057]], ['scy', [1089]], ['sdotb', [8865]], ['sdot', [8901]], ['sdote', [10854]], ['searhk', [10533]], ['searr', [8600]], ['seArr', [8664]], ['searrow', [8600]], ['sect', [167]], ['semi', [59]], ['seswar', [10537]], ['setminus', [8726]], ['setmn', [8726]], ['sext', [10038]], ['Sfr', [120086]], ['sfr', [120112]], ['sfrown', [8994]], ['sharp', [9839]], ['SHCHcy', [1065]], ['shchcy', [1097]], ['SHcy', [1064]], ['shcy', [1096]], ['ShortDownArrow', [8595]], ['ShortLeftArrow', [8592]], ['shortmid', [8739]], ['shortparallel', [8741]], ['ShortRightArrow', [8594]], ['ShortUpArrow', [8593]], ['shy', [173]], ['Sigma', [931]], ['sigma', [963]], ['sigmaf', [962]], ['sigmav', [962]], ['sim', [8764]], ['simdot', [10858]], ['sime', [8771]], ['simeq', [8771]], ['simg', [10910]], ['simgE', [10912]], ['siml', [10909]], ['simlE', [10911]], ['simne', [8774]], ['simplus', [10788]], ['simrarr', [10610]], ['slarr', [8592]], ['SmallCircle', [8728]], ['smallsetminus', [8726]], ['smashp', [10803]], ['smeparsl', [10724]], ['smid', [8739]], ['smile', [8995]], ['smt', [10922]], ['smte', [10924]], ['smtes', [10924, 65024]], ['SOFTcy', [1068]], ['softcy', [1100]], ['solbar', [9023]], ['solb', [10692]], ['sol', [47]], ['Sopf', [120138]], ['sopf', [120164]], ['spades', [9824]], ['spadesuit', [9824]], ['spar', [8741]], ['sqcap', [8851]], ['sqcaps', [8851, 65024]], ['sqcup', [8852]], ['sqcups', [8852, 65024]], ['Sqrt', [8730]], ['sqsub', [8847]], ['sqsube', [8849]], ['sqsubset', [8847]], ['sqsubseteq', [8849]], ['sqsup', [8848]], ['sqsupe', [8850]], ['sqsupset', [8848]], ['sqsupseteq', [8850]], ['square', [9633]], ['Square', [9633]], ['SquareIntersection', [8851]], ['SquareSubset', [8847]], ['SquareSubsetEqual', [8849]], ['SquareSuperset', [8848]], ['SquareSupersetEqual', [8850]], ['SquareUnion', [8852]], ['squarf', [9642]], ['squ', [9633]], ['squf', [9642]], ['srarr', [8594]], ['Sscr', [119982]], ['sscr', [120008]], ['ssetmn', [8726]], ['ssmile', [8995]], ['sstarf', [8902]], ['Star', [8902]], ['star', [9734]], ['starf', [9733]], ['straightepsilon', [1013]], ['straightphi', [981]], ['strns', [175]], ['sub', [8834]], ['Sub', [8912]], ['subdot', [10941]], ['subE', [10949]], ['sube', [8838]], ['subedot', [10947]], ['submult', [10945]], ['subnE', [10955]], ['subne', [8842]], ['subplus', [10943]], ['subrarr', [10617]], ['subset', [8834]], ['Subset', [8912]], ['subseteq', [8838]], ['subseteqq', [10949]], ['SubsetEqual', [8838]], ['subsetneq', [8842]], ['subsetneqq', [10955]], ['subsim', [10951]], ['subsub', [10965]], ['subsup', [10963]], ['succapprox', [10936]], ['succ', [8827]], ['succcurlyeq', [8829]], ['Succeeds', [8827]], ['SucceedsEqual', [10928]], ['SucceedsSlantEqual', [8829]], ['SucceedsTilde', [8831]], ['succeq', [10928]], ['succnapprox', [10938]], ['succneqq', [10934]], ['succnsim', [8937]], ['succsim', [8831]], ['SuchThat', [8715]], ['sum', [8721]], ['Sum', [8721]], ['sung', [9834]], ['sup1', [185]], ['sup2', [178]], ['sup3', [179]], ['sup', [8835]], ['Sup', [8913]], ['supdot', [10942]], ['supdsub', [10968]], ['supE', [10950]], ['supe', [8839]], ['supedot', [10948]], ['Superset', [8835]], ['SupersetEqual', [8839]], ['suphsol', [10185]], ['suphsub', [10967]], ['suplarr', [10619]], ['supmult', [10946]], ['supnE', [10956]], ['supne', [8843]], ['supplus', [10944]], ['supset', [8835]], ['Supset', [8913]], ['supseteq', [8839]], ['supseteqq', [10950]], ['supsetneq', [8843]], ['supsetneqq', [10956]], ['supsim', [10952]], ['supsub', [10964]], ['supsup', [10966]], ['swarhk', [10534]], ['swarr', [8601]], ['swArr', [8665]], ['swarrow', [8601]], ['swnwar', [10538]], ['szlig', [223]], ['Tab', [9]], ['target', [8982]], ['Tau', [932]], ['tau', [964]], ['tbrk', [9140]], ['Tcaron', [356]], ['tcaron', [357]], ['Tcedil', [354]], ['tcedil', [355]], ['Tcy', [1058]], ['tcy', [1090]], ['tdot', [8411]], ['telrec', [8981]], ['Tfr', [120087]], ['tfr', [120113]], ['there4', [8756]], ['therefore', [8756]], ['Therefore', [8756]], ['Theta', [920]], ['theta', [952]], ['thetasym', [977]], ['thetav', [977]], ['thickapprox', [8776]], ['thicksim', [8764]], ['ThickSpace', [8287, 8202]], ['ThinSpace', [8201]], ['thinsp', [8201]], ['thkap', [8776]], ['thksim', [8764]], ['THORN', [222]], ['thorn', [254]], ['tilde', [732]], ['Tilde', [8764]], ['TildeEqual', [8771]], ['TildeFullEqual', [8773]], ['TildeTilde', [8776]], ['timesbar', [10801]], ['timesb', [8864]], ['times', [215]], ['timesd', [10800]], ['tint', [8749]], ['toea', [10536]], ['topbot', [9014]], ['topcir', [10993]], ['top', [8868]], ['Topf', [120139]], ['topf', [120165]], ['topfork', [10970]], ['tosa', [10537]], ['tprime', [8244]], ['trade', [8482]], ['TRADE', [8482]], ['triangle', [9653]], ['triangledown', [9663]], ['triangleleft', [9667]], ['trianglelefteq', [8884]], ['triangleq', [8796]], ['triangleright', [9657]], ['trianglerighteq', [8885]], ['tridot', [9708]], ['trie', [8796]], ['triminus', [10810]], ['TripleDot', [8411]], ['triplus', [10809]], ['trisb', [10701]], ['tritime', [10811]], ['trpezium', [9186]], ['Tscr', [119983]], ['tscr', [120009]], ['TScy', [1062]], ['tscy', [1094]], ['TSHcy', [1035]], ['tshcy', [1115]], ['Tstrok', [358]], ['tstrok', [359]], ['twixt', [8812]], ['twoheadleftarrow', [8606]], ['twoheadrightarrow', [8608]], ['Uacute', [218]], ['uacute', [250]], ['uarr', [8593]], ['Uarr', [8607]], ['uArr', [8657]], ['Uarrocir', [10569]], ['Ubrcy', [1038]], ['ubrcy', [1118]], ['Ubreve', [364]], ['ubreve', [365]], ['Ucirc', [219]], ['ucirc', [251]], ['Ucy', [1059]], ['ucy', [1091]], ['udarr', [8645]], ['Udblac', [368]], ['udblac', [369]], ['udhar', [10606]], ['ufisht', [10622]], ['Ufr', [120088]], ['ufr', [120114]], ['Ugrave', [217]], ['ugrave', [249]], ['uHar', [10595]], ['uharl', [8639]], ['uharr', [8638]], ['uhblk', [9600]], ['ulcorn', [8988]], ['ulcorner', [8988]], ['ulcrop', [8975]], ['ultri', [9720]], ['Umacr', [362]], ['umacr', [363]], ['uml', [168]], ['UnderBar', [95]], ['UnderBrace', [9183]], ['UnderBracket', [9141]], ['UnderParenthesis', [9181]], ['Union', [8899]], ['UnionPlus', [8846]], ['Uogon', [370]], ['uogon', [371]], ['Uopf', [120140]], ['uopf', [120166]], ['UpArrowBar', [10514]], ['uparrow', [8593]], ['UpArrow', [8593]], ['Uparrow', [8657]], ['UpArrowDownArrow', [8645]], ['updownarrow', [8597]], ['UpDownArrow', [8597]], ['Updownarrow', [8661]], ['UpEquilibrium', [10606]], ['upharpoonleft', [8639]], ['upharpoonright', [8638]], ['uplus', [8846]], ['UpperLeftArrow', [8598]], ['UpperRightArrow', [8599]], ['upsi', [965]], ['Upsi', [978]], ['upsih', [978]], ['Upsilon', [933]], ['upsilon', [965]], ['UpTeeArrow', [8613]], ['UpTee', [8869]], ['upuparrows', [8648]], ['urcorn', [8989]], ['urcorner', [8989]], ['urcrop', [8974]], ['Uring', [366]], ['uring', [367]], ['urtri', [9721]], ['Uscr', [119984]], ['uscr', [120010]], ['utdot', [8944]], ['Utilde', [360]], ['utilde', [361]], ['utri', [9653]], ['utrif', [9652]], ['uuarr', [8648]], ['Uuml', [220]], ['uuml', [252]], ['uwangle', [10663]], ['vangrt', [10652]], ['varepsilon', [1013]], ['varkappa', [1008]], ['varnothing', [8709]], ['varphi', [981]], ['varpi', [982]], ['varpropto', [8733]], ['varr', [8597]], ['vArr', [8661]], ['varrho', [1009]], ['varsigma', [962]], ['varsubsetneq', [8842, 65024]], ['varsubsetneqq', [10955, 65024]], ['varsupsetneq', [8843, 65024]], ['varsupsetneqq', [10956, 65024]], ['vartheta', [977]], ['vartriangleleft', [8882]], ['vartriangleright', [8883]], ['vBar', [10984]], ['Vbar', [10987]], ['vBarv', [10985]], ['Vcy', [1042]], ['vcy', [1074]], ['vdash', [8866]], ['vDash', [8872]], ['Vdash', [8873]], ['VDash', [8875]], ['Vdashl', [10982]], ['veebar', [8891]], ['vee', [8744]], ['Vee', [8897]], ['veeeq', [8794]], ['vellip', [8942]], ['verbar', [124]], ['Verbar', [8214]], ['vert', [124]], ['Vert', [8214]], ['VerticalBar', [8739]], ['VerticalLine', [124]], ['VerticalSeparator', [10072]], ['VerticalTilde', [8768]], ['VeryThinSpace', [8202]], ['Vfr', [120089]], ['vfr', [120115]], ['vltri', [8882]], ['vnsub', [8834, 8402]], ['vnsup', [8835, 8402]], ['Vopf', [120141]], ['vopf', [120167]], ['vprop', [8733]], ['vrtri', [8883]], ['Vscr', [119985]], ['vscr', [120011]], ['vsubnE', [10955, 65024]], ['vsubne', [8842, 65024]], ['vsupnE', [10956, 65024]], ['vsupne', [8843, 65024]], ['Vvdash', [8874]], ['vzigzag', [10650]], ['Wcirc', [372]], ['wcirc', [373]], ['wedbar', [10847]], ['wedge', [8743]], ['Wedge', [8896]], ['wedgeq', [8793]], ['weierp', [8472]], ['Wfr', [120090]], ['wfr', [120116]], ['Wopf', [120142]], ['wopf', [120168]], ['wp', [8472]], ['wr', [8768]], ['wreath', [8768]], ['Wscr', [119986]], ['wscr', [120012]], ['xcap', [8898]], ['xcirc', [9711]], ['xcup', [8899]], ['xdtri', [9661]], ['Xfr', [120091]], ['xfr', [120117]], ['xharr', [10231]], ['xhArr', [10234]], ['Xi', [926]], ['xi', [958]], ['xlarr', [10229]], ['xlArr', [10232]], ['xmap', [10236]], ['xnis', [8955]], ['xodot', [10752]], ['Xopf', [120143]], ['xopf', [120169]], ['xoplus', [10753]], ['xotime', [10754]], ['xrarr', [10230]], ['xrArr', [10233]], ['Xscr', [119987]], ['xscr', [120013]], ['xsqcup', [10758]], ['xuplus', [10756]], ['xutri', [9651]], ['xvee', [8897]], ['xwedge', [8896]], ['Yacute', [221]], ['yacute', [253]], ['YAcy', [1071]], ['yacy', [1103]], ['Ycirc', [374]], ['ycirc', [375]], ['Ycy', [1067]], ['ycy', [1099]], ['yen', [165]], ['Yfr', [120092]], ['yfr', [120118]], ['YIcy', [1031]], ['yicy', [1111]], ['Yopf', [120144]], ['yopf', [120170]], ['Yscr', [119988]], ['yscr', [120014]], ['YUcy', [1070]], ['yucy', [1102]], ['yuml', [255]], ['Yuml', [376]], ['Zacute', [377]], ['zacute', [378]], ['Zcaron', [381]], ['zcaron', [382]], ['Zcy', [1047]], ['zcy', [1079]], ['Zdot', [379]], ['zdot', [380]], ['zeetrf', [8488]], ['ZeroWidthSpace', [8203]], ['Zeta', [918]], ['zeta', [950]], ['zfr', [120119]], ['Zfr', [8488]], ['ZHcy', [1046]], ['zhcy', [1078]], ['zigrarr', [8669]], ['zopf', [120171]], ['Zopf', [8484]], ['Zscr', [119989]], ['zscr', [120015]], ['zwj', [8205]], ['zwnj', [8204]]];
  163.  
  164. var alphaIndex = {};
  165. var charIndex = {};
  166.  
  167. createIndexes(alphaIndex, charIndex);
  168.  
  169. /**
  170. * @constructor
  171. */
  172. function Html5Entities() {}
  173.  
  174. /**
  175. * @param {String} str
  176. * @returns {String}
  177. */
  178. Html5Entities.prototype.decode = function(str) {
  179. if (!str || !str.length) {
  180. return '';
  181. }
  182. return str.replace(/&(#?[\w\d]+);?/g, function(s, entity) {
  183. var chr;
  184. if (entity.charAt(0) === "#") {
  185. var code = entity.charAt(1) === 'x' ?
  186. parseInt(entity.substr(2).toLowerCase(), 16) :
  187. parseInt(entity.substr(1));
  188.  
  189. if (!(isNaN(code) || code < -32768 || code > 65535)) {
  190. chr = String.fromCharCode(code);
  191. }
  192. } else {
  193. chr = alphaIndex[entity];
  194. }
  195. return chr || s;
  196. });
  197. };
  198.  
  199. /**
  200. * @param {String} str
  201. * @returns {String}
  202. */
  203. Html5Entities.decode = function(str) {
  204. return new Html5Entities().decode(str);
  205. };
  206.  
  207. /**
  208. * @param {String} str
  209. * @returns {String}
  210. */
  211. Html5Entities.prototype.encode = function(str) {
  212. if (!str || !str.length) {
  213. return '';
  214. }
  215. var strLength = str.length;
  216. var result = '';
  217. var i = 0;
  218. while (i < strLength) {
  219. var charInfo = charIndex[str.charCodeAt(i)];
  220. if (charInfo) {
  221. var alpha = charInfo[str.charCodeAt(i + 1)];
  222. if (alpha) {
  223. i++;
  224. } else {
  225. alpha = charInfo[''];
  226. }
  227. if (alpha) {
  228. result += "&" + alpha + ";";
  229. i++;
  230. continue;
  231. }
  232. }
  233. result += str.charAt(i);
  234. i++;
  235. }
  236. return result;
  237. };
  238.  
  239. /**
  240. * @param {String} str
  241. * @returns {String}
  242. */
  243. Html5Entities.encode = function(str) {
  244. return new Html5Entities().encode(str);
  245. };
  246.  
  247. /**
  248. * @param {String} str
  249. * @returns {String}
  250. */
  251. Html5Entities.prototype.encodeNonUTF = function(str) {
  252. if (!str || !str.length) {
  253. return '';
  254. }
  255. var strLength = str.length;
  256. var result = '';
  257. var i = 0;
  258. while (i < strLength) {
  259. var c = str.charCodeAt(i);
  260. var charInfo = charIndex[c];
  261. if (charInfo) {
  262. var alpha = charInfo[str.charCodeAt(i + 1)];
  263. if (alpha) {
  264. i++;
  265. } else {
  266. alpha = charInfo[''];
  267. }
  268. if (alpha) {
  269. result += "&" + alpha + ";";
  270. i++;
  271. continue;
  272. }
  273. }
  274. if (c < 32 || c > 126) {
  275. result += '&#' + c + ';';
  276. } else {
  277. result += str.charAt(i);
  278. }
  279. i++;
  280. }
  281. return result;
  282. };
  283.  
  284. /**
  285. * @param {String} str
  286. * @returns {String}
  287. */
  288. Html5Entities.encodeNonUTF = function(str) {
  289. return new Html5Entities().encodeNonUTF(str);
  290. };
  291.  
  292. /**
  293. * @param {String} str
  294. * @returns {String}
  295. */
  296. Html5Entities.prototype.encodeNonASCII = function(str) {
  297. if (!str || !str.length) {
  298. return '';
  299. }
  300. var strLength = str.length;
  301. var result = '';
  302. var i = 0;
  303. while (i < strLength) {
  304. var c = str.charCodeAt(i);
  305. if (c <= 255) {
  306. result += str[i++];
  307. continue;
  308. }
  309. result += '&#' + c + ';';
  310. i++;
  311. }
  312. return result;
  313. };
  314.  
  315. /**
  316. * @param {String} str
  317. * @returns {String}
  318. */
  319. Html5Entities.encodeNonASCII = function(str) {
  320. return new Html5Entities().encodeNonASCII(str);
  321. };
  322.  
  323. /**
  324. * @param {Object} alphaIndex Passed by reference.
  325. * @param {Object} charIndex Passed by reference.
  326. */
  327. function createIndexes(alphaIndex, charIndex) {
  328. var i = ENTITIES.length;
  329. var _results = [];
  330. while (i--) {
  331. var e = ENTITIES[i];
  332. var alpha = e[0];
  333. var chars = e[1];
  334. var chr = chars[0];
  335. var addChar = (chr < 32 || chr > 126) || chr === 62 || chr === 60 || chr === 38 || chr === 34 || chr === 39;
  336. var charInfo;
  337. if (addChar) {
  338. charInfo = charIndex[chr] = charIndex[chr] || {};
  339. }
  340. if (chars[1]) {
  341. var chr2 = chars[1];
  342. alphaIndex[alpha] = String.fromCharCode(chr) + String.fromCharCode(chr2);
  343. _results.push(addChar && (charInfo[chr2] = alpha));
  344. } else {
  345. alphaIndex[alpha] = String.fromCharCode(chr);
  346. _results.push(addChar && (charInfo[''] = alpha));
  347. }
  348. }
  349. }
  350.  
  351. module.exports = Html5Entities;
  352.  
  353. },{}],4:[function(require,module,exports){
  354. var ALPHA_INDEX = {
  355. '&lt': '<',
  356. '&gt': '>',
  357. '&quot': '"',
  358. '&apos': '\'',
  359. '&amp': '&',
  360. '<': '<',
  361. '>': '>',
  362. '"': '"',
  363. '&apos;': '\'',
  364. '&': '&'
  365. };
  366.  
  367. var CHAR_INDEX = {
  368. 60: 'lt',
  369. 62: 'gt',
  370. 34: 'quot',
  371. 39: 'apos',
  372. 38: 'amp'
  373. };
  374.  
  375. var CHAR_S_INDEX = {
  376. '<': '<',
  377. '>': '>',
  378. '"': '"',
  379. '\'': '&apos;',
  380. '&': '&'
  381. };
  382.  
  383. /**
  384. * @constructor
  385. */
  386. function XmlEntities() {}
  387.  
  388. /**
  389. * @param {String} str
  390. * @returns {String}
  391. */
  392. XmlEntities.prototype.encode = function(str) {
  393. if (!str || !str.length) {
  394. return '';
  395. }
  396. return str.replace(/<|>|"|'|&/g, function(s) {
  397. return CHAR_S_INDEX[s];
  398. });
  399. };
  400.  
  401. /**
  402. * @param {String} str
  403. * @returns {String}
  404. */
  405. XmlEntities.encode = function(str) {
  406. return new XmlEntities().encode(str);
  407. };
  408.  
  409. /**
  410. * @param {String} str
  411. * @returns {String}
  412. */
  413. XmlEntities.prototype.decode = function(str) {
  414. if (!str || !str.length) {
  415. return '';
  416. }
  417. return str.replace(/&#?[0-9a-zA-Z]+;?/g, function(s) {
  418. if (s.charAt(1) === '#') {
  419. var code = s.charAt(2).toLowerCase() === 'x' ?
  420. parseInt(s.substr(3), 16) :
  421. parseInt(s.substr(2));
  422.  
  423. if (isNaN(code) || code < -32768 || code > 65535) {
  424. return '';
  425. }
  426. return String.fromCharCode(code);
  427. }
  428. return ALPHA_INDEX[s] || s;
  429. });
  430. };
  431.  
  432. /**
  433. * @param {String} str
  434. * @returns {String}
  435. */
  436. XmlEntities.decode = function(str) {
  437. return new XmlEntities().decode(str);
  438. };
  439.  
  440. /**
  441. * @param {String} str
  442. * @returns {String}
  443. */
  444. XmlEntities.prototype.encodeNonUTF = function(str) {
  445. if (!str || !str.length) {
  446. return '';
  447. }
  448. var strLength = str.length;
  449. var result = '';
  450. var i = 0;
  451. while (i < strLength) {
  452. var c = str.charCodeAt(i);
  453. var alpha = CHAR_INDEX[c];
  454. if (alpha) {
  455. result += "&" + alpha + ";";
  456. i++;
  457. continue;
  458. }
  459. if (c < 32 || c > 126) {
  460. result += '&#' + c + ';';
  461. } else {
  462. result += str.charAt(i);
  463. }
  464. i++;
  465. }
  466. return result;
  467. };
  468.  
  469. /**
  470. * @param {String} str
  471. * @returns {String}
  472. */
  473. XmlEntities.encodeNonUTF = function(str) {
  474. return new XmlEntities().encodeNonUTF(str);
  475. };
  476.  
  477. /**
  478. * @param {String} str
  479. * @returns {String}
  480. */
  481. XmlEntities.prototype.encodeNonASCII = function(str) {
  482. if (!str || !str.length) {
  483. return '';
  484. }
  485. var strLenght = str.length;
  486. var result = '';
  487. var i = 0;
  488. while (i < strLenght) {
  489. var c = str.charCodeAt(i);
  490. if (c <= 255) {
  491. result += str[i++];
  492. continue;
  493. }
  494. result += '&#' + c + ';';
  495. i++;
  496. }
  497. return result;
  498. };
  499.  
  500. /**
  501. * @param {String} str
  502. * @returns {String}
  503. */
  504. XmlEntities.encodeNonASCII = function(str) {
  505. return new XmlEntities().encodeNonASCII(str);
  506. };
  507.  
  508. module.exports = XmlEntities;
  509.  
  510. },{}],5:[function(require,module,exports){
  511. (function (__filename,__dirname){
  512. /***********************************************
  513. Copyright 2010, 2011, Chris Winberry <chris@winberry.net>. All rights reserved.
  514. Permission is hereby granted, free of charge, to any person obtaining a copy
  515. of this software and associated documentation files (the "Software"), to
  516. deal in the Software without restriction, including without limitation the
  517. rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  518. sell copies of the Software, and to permit persons to whom the Software is
  519. furnished to do so, subject to the following conditions:
  520.  
  521. The above copyright notice and this permission notice shall be included in
  522. all copies or substantial portions of the Software.
  523.  
  524. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  525. IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  526. FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  527. AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  528. LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  529. FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  530. IN THE SOFTWARE.
  531. ***********************************************/
  532. /* v1.7.6 */
  533.  
  534. (function () {
  535.  
  536. function runningInNode () {
  537. return(
  538. (typeof require) == "function"
  539. &&
  540. (typeof exports) == "object"
  541. &&
  542. (typeof module) == "object"
  543. &&
  544. (typeof __filename) == "string"
  545. &&
  546. (typeof __dirname) == "string"
  547. );
  548. }
  549.  
  550. if (!runningInNode()) {
  551. if (!this.Tautologistics)
  552. this.Tautologistics = {};
  553. else if (this.Tautologistics.NodeHtmlParser)
  554. return; //NodeHtmlParser already defined!
  555. this.Tautologistics.NodeHtmlParser = {};
  556. exports = this.Tautologistics.NodeHtmlParser;
  557. }
  558.  
  559. //Types of elements found in the DOM
  560. var ElementType = {
  561. Text: "text" //Plain text
  562. , Directive: "directive" //Special tag <!...>
  563. , Comment: "comment" //Special tag <!--...-->
  564. , Script: "script" //Special tag <script>...</script>
  565. , Style: "style" //Special tag <style>...</style>
  566. , Tag: "tag" //Any tag that isn't special
  567. };
  568.  
  569. function Parser (handler, options) {
  570. this._options = options ? options : { };
  571. if (this._options.includeLocation == undefined) {
  572. this._options.includeLocation = false; //Do not track element position in document by default
  573. }
  574.  
  575. this.validateHandler(handler);
  576. this._handler = handler;
  577. this.reset();
  578. }
  579.  
  580. //**"Static"**//
  581. //Regular expressions used for cleaning up and parsing (stateless)
  582. Parser._reTrim = /(^\s+|\s+$)/g; //Trim leading/trailing whitespace
  583. Parser._reTrimComment = /(^\!--|--$)/g; //Remove comment tag markup from comment contents
  584. Parser._reWhitespace = /\s/g; //Used to find any whitespace to split on
  585. Parser._reTagName = /^\s*(\/?)\s*([^\s\/]+)/; //Used to find the tag name for an element
  586.  
  587. //Regular expressions used for parsing (stateful)
  588. Parser._reAttrib = //Find attributes in a tag
  589. /([^=<>\"\'\s]+)\s*=\s*"([^"]*)"|([^=<>\"\'\s]+)\s*=\s*'([^']*)'|([^=<>\"\'\s]+)\s*=\s*([^'"\s]+)|([^=<>\"\'\s\/]+)/g;
  590. Parser._reTags = /[\<\>]/g; //Find tag markers
  591.  
  592. //**Public**//
  593. //Methods//
  594. //Parses a complete HTML and pushes it to the handler
  595. Parser.prototype.parseComplete = function Parser$parseComplete (data) {
  596. this.reset();
  597. this.parseChunk(data);
  598. this.done();
  599. };
  600.  
  601. //Parses a piece of an HTML document
  602. Parser.prototype.parseChunk = function Parser$parseChunk (data) {
  603. if (this._done)
  604. this.handleError(new Error("Attempted to parse chunk after parsing already done"));
  605. this._buffer += data; //FIXME: this can be a bottleneck
  606. this.parseTags();
  607. };
  608. //Tells the parser that the HTML being parsed is complete
  609. Parser.prototype.done = function Parser$done () {
  610. if (this._done)
  611. return;
  612. this._done = true;
  613.  
  614. //Push any unparsed text into a final element in the element list
  615. if (this._buffer.length) {
  616. var rawData = this._buffer;
  617. this._buffer = "";
  618. var element = {
  619. raw: rawData
  620. , data: (this._parseState == ElementType.Text) ? rawData : rawData.replace(Parser._reTrim, "")
  621. , type: this._parseState
  622. };
  623. if (this._parseState == ElementType.Tag || this._parseState == ElementType.Script || this._parseState == ElementType.Style)
  624. element.name = this.parseTagName(element.data);
  625. this.parseAttribs(element);
  626. this._elements.push(element);
  627. }
  628.  
  629. this.writeHandler();
  630. this._handler.done();
  631. };
  632.  
  633. //Resets the parser to a blank state, ready to parse a new HTML document
  634. Parser.prototype.reset = function Parser$reset () {
  635. this._buffer = "";
  636. this._done = false;
  637. this._elements = [];
  638. this._elementsCurrent = 0;
  639. this._current = 0;
  640. this._next = 0;
  641. this._location = {
  642. row: 0
  643. , col: 0
  644. , charOffset: 0
  645. , inBuffer: 0
  646. };
  647. this._parseState = ElementType.Text;
  648. this._prevTagSep = '';
  649. this._tagStack = [];
  650. this._handler.reset();
  651. }
  652.  
  653. //**Private**//
  654. //Properties//
  655. Parser.prototype._options = null; //Parser options for how to behave
  656. Parser.prototype._handler = null; //Handler for parsed elements
  657. Parser.prototype._buffer = null; //Buffer of unparsed data
  658. Parser.prototype._done = false; //Flag indicating whether parsing is done
  659. Parser.prototype._elements = null; //Array of parsed elements
  660. Parser.prototype._elementsCurrent = 0; //Pointer to last element in _elements that has been processed
  661. Parser.prototype._current = 0; //Position in data that has already been parsed
  662. Parser.prototype._next = 0; //Position in data of the next tag marker (<>)
  663. Parser.prototype._location = null; //Position tracking for elements in a stream
  664. Parser.prototype._parseState = ElementType.Text; //Current type of element being parsed
  665. Parser.prototype._prevTagSep = ''; //Previous tag marker found
  666. //Stack of element types previously encountered; keeps track of when
  667. //parsing occurs inside a script/comment/style tag
  668. Parser.prototype._tagStack = null;
  669.  
  670. //Methods//
  671. //Takes an array of elements and parses any found attributes
  672. Parser.prototype.parseTagAttribs = function Parser$parseTagAttribs (elements) {
  673. var idxEnd = elements.length;
  674. var idx = 0;
  675.  
  676. while (idx < idxEnd) {
  677. var element = elements[idx++];
  678. if (element.type == ElementType.Tag || element.type == ElementType.Script || element.type == ElementType.style)
  679. this.parseAttribs(element);
  680. }
  681.  
  682. return(elements);
  683. };
  684.  
  685. //Takes an element and adds an "attribs" property for any element attributes found
  686. Parser.prototype.parseAttribs = function Parser$parseAttribs (element) {
  687. //Only parse attributes for tags
  688. if (element.type != ElementType.Script && element.type != ElementType.Style && element.type != ElementType.Tag)
  689. return;
  690.  
  691. var tagName = element.data.split(Parser._reWhitespace, 1)[0];
  692. var attribRaw = element.data.substring(tagName.length);
  693. if (attribRaw.length < 1)
  694. return;
  695.  
  696. var match;
  697. Parser._reAttrib.lastIndex = 0;
  698. while (match = Parser._reAttrib.exec(attribRaw)) {
  699. if (element.attribs == undefined)
  700. element.attribs = {};
  701.  
  702. if (typeof match[1] == "string" && match[1].length) {
  703. element.attribs[match[1]] = match[2];
  704. } else if (typeof match[3] == "string" && match[3].length) {
  705. element.attribs[match[3].toString()] = match[4].toString();
  706. } else if (typeof match[5] == "string" && match[5].length) {
  707. element.attribs[match[5]] = match[6];
  708. } else if (typeof match[7] == "string" && match[7].length) {
  709. element.attribs[match[7]] = match[7];
  710. }
  711. }
  712. };
  713.  
  714. //Extracts the base tag name from the data value of an element
  715. Parser.prototype.parseTagName = function Parser$parseTagName (data) {
  716. if (data == null || data == "")
  717. return("");
  718. var match = Parser._reTagName.exec(data);
  719. if (!match)
  720. return("");
  721. return((match[1] ? "/" : "") + match[2]);
  722. }
  723.  
  724. //Parses through HTML text and returns an array of found elements
  725. //I admit, this function is rather large but splitting up had an noticeable impact on speed
  726. Parser.prototype.parseTags = function Parser$parseTags () {
  727. var bufferEnd = this._buffer.length - 1;
  728. while (Parser._reTags.test(this._buffer)) {
  729. this._next = Parser._reTags.lastIndex - 1;
  730. var tagSep = this._buffer.charAt(this._next); //The currently found tag marker
  731. var rawData = this._buffer.substring(this._current, this._next); //The next chunk of data to parse
  732.  
  733. //A new element to eventually be appended to the element list
  734. var element = {
  735. raw: rawData
  736. , data: (this._parseState == ElementType.Text) ? rawData : rawData.replace(Parser._reTrim, "")
  737. , type: this._parseState
  738. };
  739.  
  740. var elementName = this.parseTagName(element.data);
  741.  
  742. //This section inspects the current tag stack and modifies the current
  743. //element if we're actually parsing a special area (script/comment/style tag)
  744. if (this._tagStack.length) { //We're parsing inside a script/comment/style tag
  745. if (this._tagStack[this._tagStack.length - 1] == ElementType.Script) { //We're currently in a script tag
  746. if (elementName.toLowerCase() == "/script") //Actually, we're no longer in a script tag, so pop it off the stack
  747. this._tagStack.pop();
  748. else { //Not a closing script tag
  749. if (element.raw.indexOf("!--") != 0) { //Make sure we're not in a comment
  750. //All data from here to script close is now a text element
  751. element.type = ElementType.Text;
  752. //If the previous element is text, append the current text to it
  753. if (this._elements.length && this._elements[this._elements.length - 1].type == ElementType.Text) {
  754. var prevElement = this._elements[this._elements.length - 1];
  755. prevElement.raw = prevElement.data = prevElement.raw + this._prevTagSep + element.raw;
  756. element.raw = element.data = ""; //This causes the current element to not be added to the element list
  757. }
  758. }
  759. }
  760. }
  761. else if (this._tagStack[this._tagStack.length - 1] == ElementType.Style) { //We're currently in a style tag
  762. if (elementName.toLowerCase() == "/style") //Actually, we're no longer in a style tag, so pop it off the stack
  763. this._tagStack.pop();
  764. else {
  765. if (element.raw.indexOf("!--") != 0) { //Make sure we're not in a comment
  766. //All data from here to style close is now a text element
  767. element.type = ElementType.Text;
  768. //If the previous element is text, append the current text to it
  769. if (this._elements.length && this._elements[this._elements.length - 1].type == ElementType.Text) {
  770. var prevElement = this._elements[this._elements.length - 1];
  771. if (element.raw != "") {
  772. prevElement.raw = prevElement.data = prevElement.raw + this._prevTagSep + element.raw;
  773. element.raw = element.data = ""; //This causes the current element to not be added to the element list
  774. } else { //Element is empty, so just append the last tag marker found
  775. prevElement.raw = prevElement.data = prevElement.raw + this._prevTagSep;
  776. }
  777. } else { //The previous element was not text
  778. if (element.raw != "") {
  779. element.raw = element.data = element.raw;
  780. }
  781. }
  782. }
  783. }
  784. }
  785. else if (this._tagStack[this._tagStack.length - 1] == ElementType.Comment) { //We're currently in a comment tag
  786. var rawLen = element.raw.length;
  787. if (element.raw.charAt(rawLen - 2) == "-" && element.raw.charAt(rawLen - 1) == "-" && tagSep == ">") {
  788. //Actually, we're no longer in a style tag, so pop it off the stack
  789. this._tagStack.pop();
  790. //If the previous element is a comment, append the current text to it
  791. if (this._elements.length && this._elements[this._elements.length - 1].type == ElementType.Comment) {
  792. var prevElement = this._elements[this._elements.length - 1];
  793. prevElement.raw = prevElement.data = (prevElement.raw + element.raw).replace(Parser._reTrimComment, "");
  794. element.raw = element.data = ""; //This causes the current element to not be added to the element list
  795. element.type = ElementType.Text;
  796. }
  797. else //Previous element not a comment
  798. element.type = ElementType.Comment; //Change the current element's type to a comment
  799. }
  800. else { //Still in a comment tag
  801. element.type = ElementType.Comment;
  802. //If the previous element is a comment, append the current text to it
  803. if (this._elements.length && this._elements[this._elements.length - 1].type == ElementType.Comment) {
  804. var prevElement = this._elements[this._elements.length - 1];
  805. prevElement.raw = prevElement.data = prevElement.raw + element.raw + tagSep;
  806. element.raw = element.data = ""; //This causes the current element to not be added to the element list
  807. element.type = ElementType.Text;
  808. }
  809. else
  810. element.raw = element.data = element.raw + tagSep;
  811. }
  812. }
  813. }
  814.  
  815. //Processing of non-special tags
  816. if (element.type == ElementType.Tag) {
  817. element.name = elementName;
  818. var elementNameCI = elementName.toLowerCase();
  819.  
  820. if (element.raw.indexOf("!--") == 0) { //This tag is really comment
  821. element.type = ElementType.Comment;
  822. delete element["name"];
  823. var rawLen = element.raw.length;
  824. //Check if the comment is terminated in the current element
  825. if (element.raw.charAt(rawLen - 1) == "-" && element.raw.charAt(rawLen - 2) == "-" && tagSep == ">")
  826. element.raw = element.data = element.raw.replace(Parser._reTrimComment, "");
  827. else { //It's not so push the comment onto the tag stack
  828. element.raw += tagSep;
  829. this._tagStack.push(ElementType.Comment);
  830. }
  831. }
  832. else if (element.raw.indexOf("!") == 0 || element.raw.indexOf("?") == 0) {
  833. element.type = ElementType.Directive;
  834. //TODO: what about CDATA?
  835. }
  836. else if (elementNameCI == "script") {
  837. element.type = ElementType.Script;
  838. //Special tag, push onto the tag stack if not terminated
  839. if (element.data.charAt(element.data.length - 1) != "/")
  840. this._tagStack.push(ElementType.Script);
  841. }
  842. else if (elementNameCI == "/script")
  843. element.type = ElementType.Script;
  844. else if (elementNameCI == "style") {
  845. element.type = ElementType.Style;
  846. //Special tag, push onto the tag stack if not terminated
  847. if (element.data.charAt(element.data.length - 1) != "/")
  848. this._tagStack.push(ElementType.Style);
  849. }
  850. else if (elementNameCI == "/style")
  851. element.type = ElementType.Style;
  852. if (element.name && element.name.charAt(0) == "/")
  853. element.data = element.name;
  854. }
  855.  
  856. //Add all tags and non-empty text elements to the element list
  857. if (element.raw != "" || element.type != ElementType.Text) {
  858. if (this._options.includeLocation && !element.location) {
  859. element.location = this.getLocation(element.type == ElementType.Tag);
  860. }
  861. this.parseAttribs(element);
  862. this._elements.push(element);
  863. //If tag self-terminates, add an explicit, separate closing tag
  864. if (
  865. element.type != ElementType.Text
  866. &&
  867. element.type != ElementType.Comment
  868. &&
  869. element.type != ElementType.Directive
  870. &&
  871. element.data.charAt(element.data.length - 1) == "/"
  872. )
  873. this._elements.push({
  874. raw: "/" + element.name
  875. , data: "/" + element.name
  876. , name: "/" + element.name
  877. , type: element.type
  878. });
  879. }
  880. this._parseState = (tagSep == "<") ? ElementType.Tag : ElementType.Text;
  881. this._current = this._next + 1;
  882. this._prevTagSep = tagSep;
  883. }
  884.  
  885. if (this._options.includeLocation) {
  886. this.getLocation();
  887. this._location.row += this._location.inBuffer;
  888. this._location.inBuffer = 0;
  889. this._location.charOffset = 0;
  890. }
  891. this._buffer = (this._current <= bufferEnd) ? this._buffer.substring(this._current) : "";
  892. this._current = 0;
  893.  
  894. this.writeHandler();
  895. }
  896.  
  897. Parser.prototype.getLocation = function Parser$getLocation (startTag) {
  898. var c,
  899. l = this._location,
  900. end = this._current - (startTag ? 1 : 0),
  901. chunk = startTag && l.charOffset == 0 && this._current == 0;
  902.  
  903. for (; l.charOffset < end; l.charOffset++) {
  904. c = this._buffer.charAt(l.charOffset);
  905. if (c == '\n') {
  906. l.inBuffer++;
  907. l.col = 0;
  908. } else if (c != '\r') {
  909. l.col++;
  910. }
  911. }
  912. return {
  913. line: l.row + l.inBuffer + 1
  914. , col: l.col + (chunk ? 0: 1)
  915. };
  916. }
  917.  
  918. //Checks the handler to make it is an object with the right "interface"
  919. Parser.prototype.validateHandler = function Parser$validateHandler (handler) {
  920. if ((typeof handler) != "object")
  921. throw new Error("Handler is not an object");
  922. if ((typeof handler.reset) != "function")
  923. throw new Error("Handler method 'reset' is invalid");
  924. if ((typeof handler.done) != "function")
  925. throw new Error("Handler method 'done' is invalid");
  926. if ((typeof handler.writeTag) != "function")
  927. throw new Error("Handler method 'writeTag' is invalid");
  928. if ((typeof handler.writeText) != "function")
  929. throw new Error("Handler method 'writeText' is invalid");
  930. if ((typeof handler.writeComment) != "function")
  931. throw new Error("Handler method 'writeComment' is invalid");
  932. if ((typeof handler.writeDirective) != "function")
  933. throw new Error("Handler method 'writeDirective' is invalid");
  934. }
  935.  
  936. //Writes parsed elements out to the handler
  937. Parser.prototype.writeHandler = function Parser$writeHandler (forceFlush) {
  938. forceFlush = !!forceFlush;
  939. if (this._tagStack.length && !forceFlush)
  940. return;
  941. while (this._elements.length) {
  942. var element = this._elements.shift();
  943. switch (element.type) {
  944. case ElementType.Comment:
  945. this._handler.writeComment(element);
  946. break;
  947. case ElementType.Directive:
  948. this._handler.writeDirective(element);
  949. break;
  950. case ElementType.Text:
  951. this._handler.writeText(element);
  952. break;
  953. default:
  954. this._handler.writeTag(element);
  955. break;
  956. }
  957. }
  958. }
  959.  
  960. Parser.prototype.handleError = function Parser$handleError (error) {
  961. if ((typeof this._handler.error) == "function")
  962. this._handler.error(error);
  963. else
  964. throw error;
  965. }
  966.  
  967. //TODO: make this a trully streamable handler
  968. function RssHandler (callback) {
  969. RssHandler.super_.call(this, callback, { ignoreWhitespace: true, verbose: false, enforceEmptyTags: false });
  970. }
  971. inherits(RssHandler, DefaultHandler);
  972.  
  973. RssHandler.prototype.done = function RssHandler$done () {
  974. var feed = { };
  975. var feedRoot;
  976.  
  977. var found = DomUtils.getElementsByTagName(function (value) { return(value == "rss" || value == "feed"); }, this.dom, false);
  978. if (found.length) {
  979. feedRoot = found[0];
  980. }
  981. if (feedRoot) {
  982. if (feedRoot.name == "rss") {
  983. feed.type = "rss";
  984. feedRoot = feedRoot.children[0]; //<channel/>
  985. feed.id = "";
  986. try {
  987. feed.title = DomUtils.getElementsByTagName("title", feedRoot.children, false)[0].children[0].data;
  988. } catch (ex) { }
  989. try {
  990. feed.link = DomUtils.getElementsByTagName("link", feedRoot.children, false)[0].children[0].data;
  991. } catch (ex) { }
  992. try {
  993. feed.description = DomUtils.getElementsByTagName("description", feedRoot.children, false)[0].children[0].data;
  994. } catch (ex) { }
  995. try {
  996. feed.updated = new Date(DomUtils.getElementsByTagName("lastBuildDate", feedRoot.children, false)[0].children[0].data);
  997. } catch (ex) { }
  998. try {
  999. feed.author = DomUtils.getElementsByTagName("managingEditor", feedRoot.children, false)[0].children[0].data;
  1000. } catch (ex) { }
  1001. feed.items = [];
  1002. DomUtils.getElementsByTagName("item", feedRoot.children).forEach(function (item, index, list) {
  1003. var entry = {};
  1004. try {
  1005. entry.id = DomUtils.getElementsByTagName("guid", item.children, false)[0].children[0].data;
  1006. } catch (ex) { }
  1007. try {
  1008. entry.title = DomUtils.getElementsByTagName("title", item.children, false)[0].children[0].data;
  1009. } catch (ex) { }
  1010. try {
  1011. entry.link = DomUtils.getElementsByTagName("link", item.children, false)[0].children[0].data;
  1012. } catch (ex) { }
  1013. try {
  1014. entry.description = DomUtils.getElementsByTagName("description", item.children, false)[0].children[0].data;
  1015. } catch (ex) { }
  1016. try {
  1017. entry.pubDate = new Date(DomUtils.getElementsByTagName("pubDate", item.children, false)[0].children[0].data);
  1018. } catch (ex) { }
  1019. feed.items.push(entry);
  1020. });
  1021. } else {
  1022. feed.type = "atom";
  1023. try {
  1024. feed.id = DomUtils.getElementsByTagName("id", feedRoot.children, false)[0].children[0].data;
  1025. } catch (ex) { }
  1026. try {
  1027. feed.title = DomUtils.getElementsByTagName("title", feedRoot.children, false)[0].children[0].data;
  1028. } catch (ex) { }
  1029. try {
  1030. feed.link = DomUtils.getElementsByTagName("link", feedRoot.children, false)[0].attribs.href;
  1031. } catch (ex) { }
  1032. try {
  1033. feed.description = DomUtils.getElementsByTagName("subtitle", feedRoot.children, false)[0].children[0].data;
  1034. } catch (ex) { }
  1035. try {
  1036. feed.updated = new Date(DomUtils.getElementsByTagName("updated", feedRoot.children, false)[0].children[0].data);
  1037. } catch (ex) { }
  1038. try {
  1039. feed.author = DomUtils.getElementsByTagName("email", feedRoot.children, true)[0].children[0].data;
  1040. } catch (ex) { }
  1041. feed.items = [];
  1042. DomUtils.getElementsByTagName("entry", feedRoot.children).forEach(function (item, index, list) {
  1043. var entry = {};
  1044. try {
  1045. entry.id = DomUtils.getElementsByTagName("id", item.children, false)[0].children[0].data;
  1046. } catch (ex) { }
  1047. try {
  1048. entry.title = DomUtils.getElementsByTagName("title", item.children, false)[0].children[0].data;
  1049. } catch (ex) { }
  1050. try {
  1051. entry.link = DomUtils.getElementsByTagName("link", item.children, false)[0].attribs.href;
  1052. } catch (ex) { }
  1053. try {
  1054. entry.description = DomUtils.getElementsByTagName("summary", item.children, false)[0].children[0].data;
  1055. } catch (ex) { }
  1056. try {
  1057. entry.pubDate = new Date(DomUtils.getElementsByTagName("updated", item.children, false)[0].children[0].data);
  1058. } catch (ex) { }
  1059. feed.items.push(entry);
  1060. });
  1061. }
  1062.  
  1063. this.dom = feed;
  1064. }
  1065. RssHandler.super_.prototype.done.call(this);
  1066. }
  1067.  
  1068. ///////////////////////////////////////////////////
  1069.  
  1070. function DefaultHandler (callback, options) {
  1071. this.reset();
  1072. this._options = options ? options : { };
  1073. if (this._options.ignoreWhitespace == undefined)
  1074. this._options.ignoreWhitespace = false; //Keep whitespace-only text nodes
  1075. if (this._options.verbose == undefined)
  1076. this._options.verbose = true; //Keep data property for tags and raw property for all
  1077. if (this._options.enforceEmptyTags == undefined)
  1078. this._options.enforceEmptyTags = true; //Don't allow children for HTML tags defined as empty in spec
  1079. if ((typeof callback) == "function")
  1080. this._callback = callback;
  1081. }
  1082.  
  1083. //**"Static"**//
  1084. //HTML Tags that shouldn't contain child nodes
  1085. DefaultHandler._emptyTags = {
  1086. area: 1
  1087. , base: 1
  1088. , basefont: 1
  1089. , br: 1
  1090. , col: 1
  1091. , frame: 1
  1092. , hr: 1
  1093. , img: 1
  1094. , input: 1
  1095. , isindex: 1
  1096. , link: 1
  1097. , meta: 1
  1098. , param: 1
  1099. , embed: 1
  1100. }
  1101. //Regex to detect whitespace only text nodes
  1102. DefaultHandler.reWhitespace = /^\s*$/;
  1103.  
  1104. //**Public**//
  1105. //Properties//
  1106. DefaultHandler.prototype.dom = null; //The hierarchical object containing the parsed HTML
  1107. //Methods//
  1108. //Resets the handler back to starting state
  1109. DefaultHandler.prototype.reset = function DefaultHandler$reset() {
  1110. this.dom = [];
  1111. this._done = false;
  1112. this._tagStack = [];
  1113. this._tagStack.last = function DefaultHandler$_tagStack$last () {
  1114. return(this.length ? this[this.length - 1] : null);
  1115. }
  1116. }
  1117. //Signals the handler that parsing is done
  1118. DefaultHandler.prototype.done = function DefaultHandler$done () {
  1119. this._done = true;
  1120. this.handleCallback(null);
  1121. }
  1122. DefaultHandler.prototype.writeTag = function DefaultHandler$writeTag (element) {
  1123. this.handleElement(element);
  1124. }
  1125. DefaultHandler.prototype.writeText = function DefaultHandler$writeText (element) {
  1126. if (this._options.ignoreWhitespace)
  1127. if (DefaultHandler.reWhitespace.test(element.data))
  1128. return;
  1129. this.handleElement(element);
  1130. }
  1131. DefaultHandler.prototype.writeComment = function DefaultHandler$writeComment (element) {
  1132. this.handleElement(element);
  1133. }
  1134. DefaultHandler.prototype.writeDirective = function DefaultHandler$writeDirective (element) {
  1135. this.handleElement(element);
  1136. }
  1137. DefaultHandler.prototype.error = function DefaultHandler$error (error) {
  1138. this.handleCallback(error);
  1139. }
  1140.  
  1141. //**Private**//
  1142. //Properties//
  1143. DefaultHandler.prototype._options = null; //Handler options for how to behave
  1144. DefaultHandler.prototype._callback = null; //Callback to respond to when parsing done
  1145. DefaultHandler.prototype._done = false; //Flag indicating whether handler has been notified of parsing completed
  1146. DefaultHandler.prototype._tagStack = null; //List of parents to the currently element being processed
  1147. //Methods//
  1148. DefaultHandler.prototype.handleCallback = function DefaultHandler$handleCallback (error) {
  1149. if ((typeof this._callback) != "function")
  1150. if (error)
  1151. throw error;
  1152. else
  1153. return;
  1154. this._callback(error, this.dom);
  1155. }
  1156.  
  1157. DefaultHandler.prototype.isEmptyTag = function(element) {
  1158. var name = element.name.toLowerCase();
  1159. if (name.charAt(0) == '/') {
  1160. name = name.substring(1);
  1161. }
  1162. return this._options.enforceEmptyTags && !!DefaultHandler._emptyTags[name];
  1163. };
  1164.  
  1165. DefaultHandler.prototype.handleElement = function DefaultHandler$handleElement (element) {
  1166. if (this._done)
  1167. this.handleCallback(new Error("Writing to the handler after done() called is not allowed without a reset()"));
  1168. if (!this._options.verbose) {
  1169. // element.raw = null; //FIXME: Not clean
  1170. //FIXME: Serious performance problem using delete
  1171. delete element.raw;
  1172. if (element.type == "tag" || element.type == "script" || element.type == "style")
  1173. delete element.data;
  1174. }
  1175. if (!this._tagStack.last()) { //There are no parent elements
  1176. //If the element can be a container, add it to the tag stack and the top level list
  1177. if (element.type != ElementType.Text && element.type != ElementType.Comment && element.type != ElementType.Directive) {
  1178. if (element.name.charAt(0) != "/") { //Ignore closing tags that obviously don't have an opening tag
  1179. this.dom.push(element);
  1180. if (!this.isEmptyTag(element)) { //Don't add tags to the tag stack that can't have children
  1181. this._tagStack.push(element);
  1182. }
  1183. }
  1184. }
  1185. else //Otherwise just add to the top level list
  1186. this.dom.push(element);
  1187. }
  1188. else { //There are parent elements
  1189. //If the element can be a container, add it as a child of the element
  1190. //on top of the tag stack and then add it to the tag stack
  1191. if (element.type != ElementType.Text && element.type != ElementType.Comment && element.type != ElementType.Directive) {
  1192. if (element.name.charAt(0) == "/") {
  1193. //This is a closing tag, scan the tagStack to find the matching opening tag
  1194. //and pop the stack up to the opening tag's parent
  1195. var baseName = element.name.substring(1);
  1196. if (!this.isEmptyTag(element)) {
  1197. var pos = this._tagStack.length - 1;
  1198. while (pos > -1 && this._tagStack[pos--].name != baseName) { }
  1199. if (pos > -1 || this._tagStack[0].name == baseName)
  1200. while (pos < this._tagStack.length - 1)
  1201. this._tagStack.pop();
  1202. }
  1203. }
  1204. else { //This is not a closing tag
  1205. if (!this._tagStack.last().children)
  1206. this._tagStack.last().children = [];
  1207. this._tagStack.last().children.push(element);
  1208. if (!this.isEmptyTag(element)) //Don't add tags to the tag stack that can't have children
  1209. this._tagStack.push(element);
  1210. }
  1211. }
  1212. else { //This is not a container element
  1213. if (!this._tagStack.last().children)
  1214. this._tagStack.last().children = [];
  1215. this._tagStack.last().children.push(element);
  1216. }
  1217. }
  1218. }
  1219.  
  1220. var DomUtils = {
  1221. testElement: function DomUtils$testElement (options, element) {
  1222. if (!element) {
  1223. return false;
  1224. }
  1225.  
  1226. for (var key in options) {
  1227. if (key == "tag_name") {
  1228. if (element.type != "tag" && element.type != "script" && element.type != "style") {
  1229. return false;
  1230. }
  1231. if (!options["tag_name"](element.name)) {
  1232. return false;
  1233. }
  1234. } else if (key == "tag_type") {
  1235. if (!options["tag_type"](element.type)) {
  1236. return false;
  1237. }
  1238. } else if (key == "tag_contains") {
  1239. if (element.type != "text" && element.type != "comment" && element.type != "directive") {
  1240. return false;
  1241. }
  1242. if (!options["tag_contains"](element.data)) {
  1243. return false;
  1244. }
  1245. } else {
  1246. if (!element.attribs || !options[key](element.attribs[key])) {
  1247. return false;
  1248. }
  1249. }
  1250. }
  1251.  
  1252. return true;
  1253. }
  1254.  
  1255. , getElements: function DomUtils$getElements (options, currentElement, recurse, limit) {
  1256. recurse = (recurse === undefined || recurse === null) || !!recurse;
  1257. limit = isNaN(parseInt(limit)) ? -1 : parseInt(limit);
  1258.  
  1259. if (!currentElement) {
  1260. return([]);
  1261. }
  1262.  
  1263. var found = [];
  1264. var elementList;
  1265.  
  1266. function getTest (checkVal) {
  1267. return(function (value) { return(value == checkVal); });
  1268. }
  1269. for (var key in options) {
  1270. if ((typeof options[key]) != "function") {
  1271. options[key] = getTest(options[key]);
  1272. }
  1273. }
  1274.  
  1275. if (DomUtils.testElement(options, currentElement)) {
  1276. found.push(currentElement);
  1277. }
  1278.  
  1279. if (limit >= 0 && found.length >= limit) {
  1280. return(found);
  1281. }
  1282.  
  1283. if (recurse && currentElement.children) {
  1284. elementList = currentElement.children;
  1285. } else if (currentElement instanceof Array) {
  1286. elementList = currentElement;
  1287. } else {
  1288. return(found);
  1289. }
  1290.  
  1291. for (var i = 0; i < elementList.length; i++) {
  1292. found = found.concat(DomUtils.getElements(options, elementList[i], recurse, limit));
  1293. if (limit >= 0 && found.length >= limit) {
  1294. break;
  1295. }
  1296. }
  1297.  
  1298. return(found);
  1299. }
  1300.  
  1301. , getElementById: function DomUtils$getElementById (id, currentElement, recurse) {
  1302. var result = DomUtils.getElements({ id: id }, currentElement, recurse, 1);
  1303. return(result.length ? result[0] : null);
  1304. }
  1305.  
  1306. , getElementsByTagName: function DomUtils$getElementsByTagName (name, currentElement, recurse, limit) {
  1307. return(DomUtils.getElements({ tag_name: name }, currentElement, recurse, limit));
  1308. }
  1309.  
  1310. , getElementsByTagType: function DomUtils$getElementsByTagType (type, currentElement, recurse, limit) {
  1311. return(DomUtils.getElements({ tag_type: type }, currentElement, recurse, limit));
  1312. }
  1313. }
  1314.  
  1315. function inherits (ctor, superCtor) {
  1316. var tempCtor = function(){};
  1317. tempCtor.prototype = superCtor.prototype;
  1318. ctor.super_ = superCtor;
  1319. ctor.prototype = new tempCtor();
  1320. ctor.prototype.constructor = ctor;
  1321. }
  1322.  
  1323. exports.Parser = Parser;
  1324.  
  1325. exports.DefaultHandler = DefaultHandler;
  1326.  
  1327. exports.RssHandler = RssHandler;
  1328.  
  1329. exports.ElementType = ElementType;
  1330.  
  1331. exports.DomUtils = DomUtils;
  1332.  
  1333. })();
  1334.  
  1335. }).call(this,"htmlparser/lib/htmlparser.js","htmlparser/lib")
  1336. },{}],"slackify-html":[function(require,module,exports){
  1337. var htmlparser = require('htmlparser'),
  1338. Entities = require('html-entities').AllHtmlEntities;
  1339.  
  1340. entities = new Entities();
  1341.  
  1342. module.exports = function slackify(html) {
  1343. var handler = new htmlparser.DefaultHandler(function (error, dom) {
  1344. // error ignored
  1345. });
  1346. var parser = new htmlparser.Parser(handler);
  1347. parser.parseComplete(html);
  1348. var dom = handler.dom;
  1349. if (dom)
  1350. return entities.decode(walk(dom));
  1351. else
  1352. return '';
  1353. }
  1354.  
  1355. function walk(dom) {
  1356. var out = '';
  1357. if (dom)
  1358. dom.forEach(function (el) {
  1359. if ('text' === el.type) {
  1360. out += el.data;
  1361. }
  1362. if ('tag' === el.type) {
  1363. switch (el.name) {
  1364. case 'a':
  1365. out += '<' + el.attribs.href + '|' + walk(el.children) + '>';
  1366. break;
  1367. case 'strong':
  1368. case 'b':
  1369. out += '*' + walk(el.children) + '*';
  1370. break;
  1371. case 'i':
  1372. case 'em':
  1373. out += '_' + walk(el.children) + '_';
  1374. break;
  1375. default:
  1376. out += walk(el.children);
  1377. }
  1378. }
  1379. });
  1380. return out;
  1381. }
  1382.  
  1383. },{"html-entities":1,"htmlparser":5}]},{},[]);
  1384.  
  1385. exports.main = __librequire('slackify-html');
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