nwmatcher
Advanced tools
Comparing version 1.2.5 to 1.3.0
| { | ||
| "name": "nwmatcher", | ||
| "version": "1.2.5", | ||
| "version": "1.3.0", | ||
| "description": "A CSS3-compliant JavaScript selector engine.", | ||
@@ -5,0 +5,0 @@ "homepage": "http://javascript.nwbox.com/NWMatcher/", |
@@ -21,23 +21,14 @@ /* | ||
| 'jquery:child', | ||
| /^\:(even|odd|eq|lt|gt|first|last|nth)(?:\(([^()]*)\))?(.*)/, | ||
| function(match, source) { | ||
| /^\:((?:(nth|eq|lt|gt)\(([^()]*)\))|(?:even|odd|first|last))(.*)/i, | ||
| function(match, source, selector) { | ||
| var status = true, ACCEPT_NODE = NW.Dom.ACCEPT_NODE; | ||
| switch (match[1]) { | ||
| case 'even': | ||
| source = source.replace(ACCEPT_NODE, 'if((x=x^1)==1){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| switch (match[1].toLowerCase()) { | ||
| case 'odd': | ||
| source = source.replace(ACCEPT_NODE, 'if((x=x^1)==0){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| case 'eq': | ||
| source = source.replace(ACCEPT_NODE, 'if(x++==' + match[2] + '){' + ACCEPT_NODE + '}'); | ||
| case 'even': | ||
| source = source.replace(ACCEPT_NODE, 'if((x=x^1)==1){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| case 'lt': | ||
| source = source.replace(ACCEPT_NODE, 'if(x++<' + match[2] + '){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| case 'gt': | ||
| source = source.replace(ACCEPT_NODE, 'if(x++>' + match[2] + '){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| case 'first': | ||
@@ -49,8 +40,21 @@ source = 'n=h.getElementsByTagName(e.nodeName);if(n.length&&n[0]===e){' + source + '}'; | ||
| break; | ||
| case 'nth': | ||
| source = 'n=h.getElementsByTagName(e.nodeName);if(n.length&&n[' + match[2] + ']===e){' + source + '}'; | ||
| default: | ||
| switch (match[2].toLowerCase()) { | ||
| case 'nth': | ||
| source = 'n=h.getElementsByTagName(e.nodeName);if(n.length&&n[' + match[3] + ']===e){' + source + '}'; | ||
| break; | ||
| case 'eq': | ||
| source = source.replace(ACCEPT_NODE, 'if(x++==' + match[3] + '){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| case 'lt': | ||
| source = source.replace(ACCEPT_NODE, 'if(x++<' + match[3] + '){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| case 'gt': | ||
| source = source.replace(ACCEPT_NODE, 'if(x++>' + match[3] + '){' + ACCEPT_NODE + '}'); | ||
| break; | ||
| default: | ||
| status = false; | ||
| break; | ||
| } | ||
| break; | ||
| default: | ||
| status = false; | ||
| break; | ||
| } | ||
@@ -70,3 +74,3 @@ | ||
| 'jquery:pseudo', | ||
| /^\:(has|checkbox|file|image|password|radio|reset|submit|text|button|input|header|hidden|visible|parent)(?:\((["']*)([^'"()]*)\2\))?(.*)/, | ||
| /^\:(has|checkbox|file|image|password|radio|reset|submit|text|button|input|header|hidden|visible|parent)(?:\(\s*(["']*)?([^'"()]*)\2\s*\))?(.*)/i, | ||
| function(match, source) { | ||
@@ -76,5 +80,5 @@ | ||
| switch(match[1]) { | ||
| switch(match[1].toLowerCase()) { | ||
| case 'has': | ||
| source = source.replace(ACCEPT_NODE, 'if(e.getElementsByTagName("' + match[3] + '")[0]){' + ACCEPT_NODE + '}'); | ||
| source = source.replace(ACCEPT_NODE, 'if(e.getElementsByTagName("' + match[3].replace(/^\s|\s$/g, '') + '")[0]){' + ACCEPT_NODE + '}'); | ||
| break; | ||
@@ -89,4 +93,4 @@ case 'checkbox': | ||
| case 'text': | ||
| // :checkbox, :file, :image, :password, :radio, :reset, :submit, :text, ... ;-) | ||
| source = 'if(e.type&&e.type=="' + match[1] + '"){' + source + '}'; | ||
| // :checkbox, :file, :image, :password, :radio, :reset, :submit, :text ... | ||
| source = 'if(e.type&&e.getAttribute("type")=="' + match[1] + '"){' + source + '}'; | ||
| break; | ||
@@ -93,0 +97,0 @@ case 'button': |
@@ -87,2 +87,3 @@ /* | ||
| NW.Dom.Snapshot['nthElement'] = nthElement; | ||
| })(); | ||
@@ -92,3 +93,3 @@ | ||
| 'nwmatcher:spseudos', | ||
| /^\:((root|empty|nth-)?(?:(first|last|only)-)?(child)?-?(of-type)?)(?:\(([^\x29]*)\))?(.*)/, | ||
| /^\:(root|empty|(?:first|last|only)(?:-child|-of-type)|nth(?:-last)?(?:-child|-of-type)\(\s*(even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\))?(.*)/i, | ||
| function(match, source) { | ||
@@ -98,6 +99,6 @@ | ||
| switch (match[2]) { | ||
| switch (match[1]) { | ||
| case 'root': | ||
| if (match[7]) | ||
| if (match[3]) | ||
| source = 'if(e===h||s.contains(h,e)){' + source + '}'; | ||
@@ -113,40 +114,40 @@ else | ||
| default: | ||
| if (match[2] && match[6]) { | ||
| if (match[1] && match[2]) { | ||
| if (match[6] == 'n') { | ||
| if (match[2] == 'n') { | ||
| source = 'if(e!==h){' + source + '}'; | ||
| break; | ||
| } else if (match[6] == 'even') { | ||
| } else if (match[2] == 'even') { | ||
| a = 2; | ||
| b = 0; | ||
| } else if (match[6] == 'odd') { | ||
| } else if (match[2] == 'odd') { | ||
| a = 2; | ||
| b = 1; | ||
| } else { | ||
| b = ((n = match[6].match(/(-?\d+)$/)) ? parseInt(n[1], 10) : 0); | ||
| a = ((n = match[6].match(/(-?\d*)n/)) ? parseInt(n[1], 10) : 0); | ||
| b = ((n = match[2].match(/(-?\d+)$/)) ? parseInt(n[1], 10) : 0); | ||
| a = ((n = match[2].match(/(-?\d*)n/i)) ? parseInt(n[1], 10) : 0); | ||
| if (n && n[1] == '-') a = -1; | ||
| } | ||
| test = b < 1 && a > 1 ? '(n-(' + b + '))%' + a + '==0' : a > +1 ? | ||
| (match[3] == 'last') ? '(n-(' + b + '))%' + a + '==0' : | ||
| 'n>=' + b + '&&(n-(' + b + '))%' + a + '==0' : a < -1 ? | ||
| (match[3] == 'last') ? '(n-(' + b + '))%' + a + '==0' : | ||
| 'n<=' + b + '&&(n-(' + b + '))%' + a + '==0' : a=== 0 ? | ||
| test = a > 1 ? | ||
| (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' : | ||
| 'n>=' + b + '&&(n-(' + b + '))%' + a + '==0' : a < -1 ? | ||
| (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' : | ||
| 'n<=' + b + '&&(n-(' + b + '))%' + a + '==0' : a=== 0 ? | ||
| 'n==' + b : | ||
| (match[3] == 'last') ? | ||
| a == -1 ? 'n>=' + b : 'n<=' + b : | ||
| a == -1 ? 'n<=' + b : 'n>=' + b; | ||
| (/last/i.test(match[1])) ? | ||
| a == -1 ? 'n>=' + b : 'n<=' + b : | ||
| a == -1 ? 'n<=' + b : 'n>=' + b; | ||
| source = | ||
| 'if(e!==h){' + | ||
| 'n=s[' + (match[5] ? '"nthOfType"' : '"nthElement"') + ']' + | ||
| '(e,' + (match[3] == 'last' ? 'true' : 'false') + ');' + | ||
| 'n=s[' + (/-of-type/i.test(match[1]) ? '"nthOfType"' : '"nthElement"') + ']' + | ||
| '(e,' + (/last/i.test(match[1]) ? 'true' : 'false') + ');' + | ||
| 'if(' + test + '){' + source + '}' + | ||
| '}'; | ||
| } else if (match[3]) { | ||
| } else if (match[1]) { | ||
| a = match[3] == 'first' ? 'previous' : 'next'; | ||
| n = match[3] == 'only' ? 'previous' : 'next'; | ||
| b = match[3] == 'first' || match[3] == 'last'; | ||
| type = match[5] ? '&&n.nodeName!==e.nodeName' : '&&n.nodeName<"@"'; | ||
| a = /first/i.test(match[1]) ? 'previous' : 'next'; | ||
| n = /only/i.test(match[1]) ? 'previous' : 'next'; | ||
| b = /first|last/i.test(match[1]); | ||
| type = /-of-type/i.test(match[1]) ? '&&n.nodeName!==e.nodeName' : '&&n.nodeName<"@"'; | ||
| source = 'if(e!==h){' + | ||
@@ -168,2 +169,3 @@ ( 'n=e;while((n=n.' + a + 'Sibling)' + type + ');if(!n){' + (b ? source : | ||
| }; | ||
| }); | ||
@@ -173,3 +175,3 @@ | ||
| 'nwmatcher:dpseudos', | ||
| /^\:(link|visited|target|lang|not|active|focus|hover|checked|disabled|enabled|selected)(?:\((["']*)(.*?(\(.*\))?[^'"()]*?)\2\))?(.*)/, | ||
| /^\:(link|visited|target|active|focus|hover|checked|disabled|enabled|selected|lang\(([-\w]{2,})\)|not\(([^()]*|.*)\))?(.*)/i, | ||
| (function() { | ||
@@ -181,5 +183,3 @@ | ||
| reTrimSpace = RegExp( | ||
| '^' + Tokens.whitespace + | ||
| '|' + Tokens.whitespace + '$', 'g'), | ||
| reTrimSpace = RegExp('^\\s+|\\s+$', 'g'), | ||
@@ -194,3 +194,3 @@ reSimpleNot = RegExp('^((?!:not)' + | ||
| switch (match[1]) { | ||
| switch (match[1].match(/^\w+/)[0]) { | ||
@@ -203,3 +203,3 @@ case 'not': | ||
| if ('compatMode' in doc) { | ||
| source = 'if(!' + NW.Dom.compile([ expr ], '', false) + '(e,s,r,d,h,g)){' + source + '}'; | ||
| source = 'if(!' + NW.Dom.compile(expr, '', false) + '(e,s,r,d,h,g)){' + source + '}'; | ||
| } else { | ||
@@ -212,12 +212,17 @@ source = 'if(!s.match(e, "' + expr.replace(/\x22/g, '\\"') + '",g)){' + source +'}'; | ||
| case 'checked': | ||
| test = 'if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)'; | ||
| source = (Config.USE_HTML5 ? test + '||(/^option$/i.test(e.nodeName)&&e.selected)' : test) + '){' + source + '}'; | ||
| source = 'if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)' + | ||
| (Config.USE_HTML5 ? '||(/^option$/i.test(e.nodeName)&&(e.selected||e.checked))' : '') + | ||
| '){' + source + '}'; | ||
| break; | ||
| case 'disabled': | ||
| source = 'if(((typeof e.form!=="undefined"&&!(/hidden/i).test(e.type))||s.isLink(e))&&e.disabled){' + source + '}'; | ||
| source = 'if(((typeof e.form!=="undefined"' + | ||
| (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') + | ||
| ')||s.isLink(e))&&e.disabled===true){' + source + '}'; | ||
| break; | ||
| case 'enabled': | ||
| source = 'if(((typeof e.form!=="undefined"&&!(/hidden/i).test(e.type))||s.isLink(e))&&!e.disabled){' + source + '}'; | ||
| source = 'if(((typeof e.form!=="undefined"' + | ||
| (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') + | ||
| ')||s.isLink(e))&&e.disabled===false){' + source + '}'; | ||
| break; | ||
@@ -227,6 +232,6 @@ | ||
| test = ''; | ||
| if (match[3]) test = match[3].substr(0, 2) + '-'; | ||
| if (match[2]) test = match[2].substr(0, 2) + '-'; | ||
| source = 'do{(n=e.lang||"").toLowerCase();' + | ||
| 'if((n==""&&h.lang=="' + match[3].toLowerCase() + '")||' + | ||
| '(n&&(n=="' + match[3].toLowerCase() + | ||
| 'if((n==""&&h.lang=="' + match[2].toLowerCase() + '")||' + | ||
| '(n&&(n=="' + match[2].toLowerCase() + | ||
| '"||n.substr(0,3)=="' + test.toLowerCase() + '")))' + | ||
@@ -261,3 +266,3 @@ '{' + source + 'break;}}while((e=e.parentNode)&&e!==g);'; | ||
| source = 'hasFocus' in doc ? | ||
| 'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href)){' + source + '}' : | ||
| 'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href||!isNaN(e.tabIndex))){' + source + '}' : | ||
| 'if(e===d.activeElement&&(e.type||e.href)){' + source + '}'; | ||
@@ -267,3 +272,3 @@ break; | ||
| case 'selected': | ||
| source = 'if(e.nodeName.toLowerCase()=="option"&&e.selected){' + source + '}'; | ||
| source = 'if(/^option$/i.test(e.nodeName)&&(e.selected||e.checked)){' + source + '}'; | ||
| break; | ||
@@ -282,2 +287,3 @@ | ||
| }; | ||
| })()); |
| /*! | ||
| * NWMatcher 1.2.5 - Fast CSS3 Selector Engine | ||
| * NWMatcher 1.3.0 - Fast CSS3 Selector Engine | ||
| * Copyright (C) 2007-2012 Diego Perini | ||
| * See http://nwbox.com/license | ||
| */ | ||
| (function(n){var bB='nwmatcher-1.2.5',g=typeof exports=='object'?exports:((n.NW||(n.NW={}))&&(n.NW.Dom||(n.NW.Dom={}))),i=n.document,x=i.documentElement,bC=[].slice,Z,I,y,J,t,ba,bb,bc,bd,K='[#.:]?',be='([~*^$|!]?={1})',r='[\\x20\\t\\n\\r\\f]*',bf='[\\x20]|[>+~][^>+~]',bg='[-+]?\\d*n?[-+]?\\d*',L='"[^"]*"'+"|'[^']*'",M='\\[.*\\]|\\(.*\\)|\\{.*\\}',o='(?:[-\\w]|[^\\x00-\\xa0]|\\\\.)',z='(?:-?[_a-zA-Z]{1}[-\\w]*|[^\\x00-\\xa0]+|\\\\.+)+',bh='('+L+'|'+z+')',v=r+'('+o+'+:?'+o+'+)'+r+'(?:'+be+r+bh+')?'+r,bj=v.replace(bh,'([\\x22\\x27]*)((?:\\\\?.)*?)\\3'),A='((?:'+bg+'|'+L+'|'+K+'|'+o+'+|\\['+v+'\\]|\\(.+\\)|'+r+'|,)+)',bk='.+',N='(?=[\\x20\\t\\n\\r\\f]*[^>+~(){}<>])(\\*|(?:'+K+z+')|'+bf+'|\\['+v+'\\]|\\('+A+'\\)|\\{'+bk+'\\}|,)+',bl=N.replace(A,'.*'),B=RegExp(N,'g'),O=RegExp('^'+r+'|'+r+'$','g'),P=RegExp('([^,\\\\\\[\\]]+|\\[[^[\\]]*\\]|\\[.*\\]|\\([^()]+\\)|\\(.*\\)|\\{[^{}]+\\}|\\{.*\\}|\\\\.)+','g'),bm=RegExp('(\\['+v+'\\]|\\('+A+'\\)|[^\\x20>+~]|\\\\.)+','g'),bn=/[\x20\t\n\r\f]+/g,bo=RegExp(z+'|^$'),bp={action:2,cite:2,codebase:2,data:2,href:2,longdesc:2,lowsrc:2,src:2,usemap:2},u={},w={'=':"n=='%m'",'^=':"n.indexOf('%m')==0",'*=':"n.indexOf('%m')>-1",'|=':"(n+'-').indexOf('%m-')==0",'~=':"(' 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e,h,c,f,j,k,o=b;if(arguments.length===0){m('Not enough arguments');return[]}else if(typeof b!='string'){return[]}else if(!(/[>+~*\w\u00a1-\uffff]/.test(b))){m('Invalid or illegal selector string');return[]}else if(a&&!(/1|9|11/).test(a.nodeType)){m('Invalid or illegal context element');return[]}else if(z!==a){F(a||(a=i))}if(l.CACHING&&(f=g.loadResults(o,a,i,t))){return d?bC([],f,d):f}b=b.replace(P,'');l.SHORTCUTS&&(b=NW.Dom.shortcuts(b,a));if((h=be!=b)){if((j=b.match(O))&&j[0]==b){J=(j=b.match(Q)).length<2;be=b;bg=j}else{m('The string "'+b+'", is not a valid CSS selector');return[]}}else j=bg;if(a.nodeType==11){f=a.childNodes}else if(J){if(h){j=b.match(br);k=j[j.length-1];y=k.split(':not')[0];u=b.length-k.length}if(l.UNIQUE_ID&&(j=y.match(C.ID))&&(k=j[1])){if((c=G(k,a))){if(Z(c,b)){d&&d(c);f=[c]}else f=[]}}else if(l.UNIQUE_ID&&(j=b.match(C.ID))&&(k=j[1])){if((c=G(k,i))){if('#'+k==b){d&&d(c);f=[c]}else if(/[>+~]/.test(b)){a=c.parentNode}else{a=c}}else f=[]}if(f){l.CACHING&&g.saveResults(o,a,i,f);return f}if(!r&&bw&&(j=y.match(C.TAG))&&(k=j[1])){if((f=a.getElementsByTagName(k)).length===0)return[];b=b.slice(0,u)+b.slice(u).replace(k,'*')}else if(!r&&bx&&(j=y.match(C.CLASS))&&(k=j[1])){if((f=a.getElementsByClassName(k.replace(/\\([^\\]{1})/g,'$1'))).length===0)return[];b=b.slice(0,u)+b.slice(u).replace('.'+k,bt.test(b.charAt(b.indexOf(k)-1))?'':'*')}}if(!f){if(S){f=/^(?:applet|object)$/i.test(a.nodeName)?a.childNodes:a.all}else{f=a.getElementsByTagName('*')}}if(!E[b]||V[b]!==a){E[b]=X(J?[b]:j,bA,true);V[b]=a}f=E[b](f,ba,[],i,t,a,d,{});l.CACHING&&g.saveResults(o,a,i,f);return f},I=function(b){return b},U={},D={},V={},E={},ba={byId:G,match:Z,select:bb,getAttribute:bE,hasAttribute:bF};Tokens={prefixes:K,encoding:n,operators:bh,whitespace:p,identifier:A,attributes:v,combinators:bi,pseudoclass:B,pseudoparms:bj,quotedvalue:L};g.ACCEPT_NODE=T;g.emit=m;g.byId=bD;g.match=Z;g.first=bG;g.select=bb;g.compile=X;g.configure=bB;g.Config=l;g.Operators=w;g.Selectors=s;g.Snapshot=ba;g.Tokens=Tokens;g.setCache=I;g.shortcuts=I;g.loadResults=I;g.saveResults=I;g.registerOperator=function(b,a){w[b]||(w[b]=a)};g.registerSelector=function(b,a,d){s[b]||(s[b]={Expression:a,Callback:d})};F(i,true)}); | ||
| (function(){var h={'a':1,'A':1,'area':1,'AREA':1,'link':1,'LINK':1},g=document.documentElement,f='compareDocumentPosition'in g?function(b,a){return(b.compareDocumentPosition(a)&16)==16}:'contains'in g?function(b,a){return a.nodeType==1&&b.contains(a)}:function(b,a){while((a=a.parentNode)&&a.nodeType==1){if(a===b)return true}return false},i=function(b){return b.getAttribute('href')&&h[b.nodeName]},j=function(b){b=b.firstChild;while(b){if(b.nodeType==3||b.nodeName>'@')return false;b=b.nextSibling}return true},k=function(b,a){var c=1,e=a?'nextSibling':'previousSibling';while((b=b[e])){if(b.nodeName>'@')++c}return c},l=function(b,a){var c=1,e=a?'nextSibling':'previousSibling',d=b.nodeName;while((b=b[e])){if(b.nodeName==d)++c}return c};NW.Dom.Snapshot['contains']=f;NW.Dom.Snapshot['isLink']=i;NW.Dom.Snapshot['isEmpty']=j;NW.Dom.Snapshot['nthOfType']=l;NW.Dom.Snapshot['nthElement']=k})();NW.Dom.registerSelector('nwmatcher:spseudos',/^\:(root|empty|(?:first|last|only)(?:-child|-of-type)|nth(?:-last)?(?:-child|-of-type)\(\s*(even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\))?(.*)/i,function(b,a){var c,e,d,h=true,g,f;switch(b[1]){case'root':if(b[3])a='if(e===h||s.contains(h,e)){'+a+'}';else a='if(e===h){'+a+'}';break;case'empty':a='if(s.isEmpty(e)){'+a+'}';break;default:if(b[1]&&b[2]){if(b[2]=='n'){a='if(e!==h){'+a+'}';break}else if(b[2]=='even'){c=2;d=0}else if(b[2]=='odd'){c=2;d=1}else{d=((e=b[2].match(/(-?\d+)$/))?parseInt(e[1],10):0);c=((e=b[2].match(/(-?\d*)n/i))?parseInt(e[1],10):0);if(e&&e[1]=='-')c=-1}g=c>1?(/last/i.test(b[1]))?'(n-('+d+'))%'+c+'==0':'n>='+d+'&&(n-('+d+'))%'+c+'==0':c<-1?(/last/i.test(b[1]))?'(n-('+d+'))%'+c+'==0':'n<='+d+'&&(n-('+d+'))%'+c+'==0':c===0?'n=='+d:(/last/i.test(b[1]))?c==-1?'n>='+d:'n<='+d:c==-1?'n<='+d:'n>='+d;a='if(e!==h){n=s['+(/-of-type/i.test(b[1])?'"nthOfType"':'"nthElement"')+'](e,'+(/last/i.test(b[1])?'true':'false')+');if('+g+'){'+a+'}}'}else if(b[1]){c=/first/i.test(b[1])?'previous':'next';e=/only/i.test(b[1])?'previous':'next';d=/first|last/i.test(b[1]);f=/-of-type/i.test(b[1])?'&&n.nodeName!==e.nodeName':'&&n.nodeName<"@"';a='if(e!==h){'+('n=e;while((n=n.'+c+'Sibling)'+f+');if(!n){'+(d?a:'n=e;while((n=n.'+e+'Sibling)'+f+');if(!n){'+a+'}')+'}')+'}'}else{h=false}break}return{'source':a,'status':h}});NW.Dom.registerSelector('nwmatcher:dpseudos',/^\:(link|visited|target|active|focus|hover|checked|disabled|enabled|selected|lang\(([-\w]{2,})\)|not\(([^()]*|.*)\))?(.*)/i,(function(){var h=document,g=NW.Dom.Config,f=NW.Dom.Tokens,i=RegExp('^'+f.whitespace+'|'+f.whitespace+'$','g'),j=RegExp('^((?!:not)('+f.prefixes+'|'+f.identifier+'|\\([^()]*\\))+|\\['+f.attributes+'\\])$');return function(b,a){var c,e=true,d;switch(b[1].match(/^\w+/)[0]){case'not':c=b[3].replace(i,'');if(g.SIMPLENOT&&!j.test(c)){NW.Dom.emit('Negation pseudo-class only accepts simple selectors "'+b.join('')+'"')}else{if('compatMode'in h){a='if(!'+NW.Dom.compile(c,'',false)+'(e,s,r,d,h,g)){'+a+'}'}else{a='if(!s.match(e, "'+c.replace(/\x22/g,'\\"')+'",g)){'+a+'}'}}break;case'checked':a='if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)'+(g.USE_HTML5?'||(/^option$/i.test(e.nodeName)&&(e.selected||e.checked))':'')+'){'+a+'}';break;case'disabled':a='if(((typeof e.form!=="undefined"'+(g.USE_HTML5?'':'&&!(/^hidden$/i).test(e.type)')+')||s.isLink(e))&&e.disabled===true){'+a+'}';break;case'enabled':a='if(((typeof e.form!=="undefined"'+(g.USE_HTML5?'':'&&!(/^hidden$/i).test(e.type)')+')||s.isLink(e))&&e.disabled===false){'+a+'}';break;case'lang':d='';if(b[2])d=b[2].substr(0,2)+'-';a='do{(n=e.lang||"").toLowerCase();if((n==""&&h.lang=="'+b[2].toLowerCase()+'")||(n&&(n=="'+b[2].toLowerCase()+'"||n.substr(0,3)=="'+d.toLowerCase()+'"))){'+a+'break;}}while((e=e.parentNode)&&e!==g);';break;case'target':n=h.location?h.location.hash:'';if(n){a='if(e.id=="'+n.slice(1)+'"){'+a+'}'}break;case'link':a='if(s.isLink(e)&&!e.visited){'+a+'}';break;case'visited':a='if(s.isLink(e)&&e.visited){'+a+'}';break;case'active':a='if(e===d.activeElement){'+a+'}';break;case'hover':a='if(e===d.hoverElement){'+a+'}';break;case'focus':a='hasFocus'in h?'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href||!isNaN(e.tabIndex))){'+a+'}':'if(e===d.activeElement&&(e.type||e.href)){'+a+'}';break;case'selected':a='if(/^option$/i.test(e.nodeName)&&(e.selected||e.checked)){'+a+'}';break;default:e=false;break}return{'source':a,'status':e}}})()); |
@@ -8,5 +8,5 @@ /* | ||
| * Author: Diego Perini <diego.perini at gmail com> | ||
| * Version: 1.2.5 | ||
| * Version: 1.3.0 | ||
| * Created: 20070722 | ||
| * Release: 20120101 | ||
| * Release: 20130110 | ||
| * | ||
@@ -19,10 +19,26 @@ * License: | ||
| (function(global) { | ||
| (function(global, factory) { | ||
| var version = 'nwmatcher-1.2.5', | ||
| if (typeof module === 'object' && typeof exports === 'object') { | ||
| module.exports = function (browserGlobal) { | ||
| var exports = { }; | ||
| factory(browserGlobal, exports); | ||
| return exports; | ||
| }; | ||
| } else { | ||
| if (!global.NW) { | ||
| global.NW = { }; | ||
| } | ||
| if (!global.NW.Dom) { | ||
| global.NW.Dom = { }; | ||
| } | ||
| factory(global, global.NW.Dom); | ||
| } | ||
| Dom = typeof exports == 'object' ? exports : | ||
| ((global.NW || (global.NW = { })) && | ||
| (global.NW.Dom || (global.NW.Dom = { }))), | ||
| })(this, function(global, exports) { | ||
| var version = 'nwmatcher-1.3.0', | ||
| Dom = exports, | ||
| doc = global.document, | ||
@@ -50,3 +66,4 @@ root = doc.documentElement, | ||
| combinators = '[\\x20]|[>+~][^>+~]', | ||
| pseudoparms = '[-+]?\\d*n?[-+]?\\d*', | ||
| pseudoparms = '(?:[-+]?\\d*n)?[-+]?\\d*', | ||
| quotedvalue = '"[^"]*"' + "|'[^']*'", | ||
@@ -59,4 +76,5 @@ skipgroup = '\\[.*\\]|\\(.*\\)|\\{.*\\}', | ||
| attrcheck = '(' + quotedvalue + '|' + identifier + ')', | ||
| attributes = whitespace + '(' + encoding + '+:?' + encoding + '+)' + | ||
| attributes = whitespace + '(' + encoding + '*:?' + encoding + '+)' + | ||
| whitespace + '(?:' + operators + whitespace + attrcheck + ')?' + whitespace, | ||
| attrmatcher = attributes.replace(attrcheck, '([\\x22\\x27]*)((?:\\\\?.)*?)\\3'), | ||
@@ -82,3 +100,3 @@ | ||
| '|\\{' + extensions + '\\}' + | ||
| '|,' + | ||
| '|(?:,|' + whitespace + ')' + | ||
| ')+', | ||
@@ -94,3 +112,3 @@ | ||
| reSplitGroup = RegExp('(' + | ||
| '[^,\\\\\\[\\]]+' + | ||
| '[^,\\\\()[\\]]+' + | ||
| '|\\[[^[\\]]*\\]|\\[.*\\]' + | ||
@@ -105,3 +123,3 @@ '|\\([^()]+\\)|\\(.*\\)' + | ||
| '\\(' + pseudoclass + '\\)|' + | ||
| '[^\\x20>+~]|\\\\.)+', 'g'), | ||
| '[^\\x20\\t\\n\\r\\f>+~]|\\\\.)+', 'g'), | ||
@@ -112,2 +130,13 @@ reWhiteSpace = /[\x20\t\n\r\f]+/g, | ||
| ATTR_BOOLEAN = { | ||
| checked: 1, disabled: 1, ismap: 1, | ||
| multiple: 1, readonly: 1, selected: 1 | ||
| }, | ||
| ATTR_DEFAULT = { | ||
| value: 'defaultValue', | ||
| checked: 'defaultChecked', | ||
| selected: 'defaultSelected' | ||
| }, | ||
| ATTR_URIDATA = { | ||
@@ -160,7 +189,5 @@ action: 2, cite: 2, codebase: 2, data: 2, href: 2, | ||
| REFLECTED = { 'value': 1, 'checked': 1, 'selected': 1 }, | ||
| TO_UPPER_CASE = IE_LT_9 ? '.toUpperCase()' : '', | ||
| ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break;else continue main;', | ||
| ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break main;else continue main;', | ||
| REJECT_NODE = IE_LT_9 ? 'if(e.nodeName<"A")continue;' : '', | ||
@@ -171,4 +198,4 @@ | ||
| SIMPLENOT: true, | ||
| USE_HTML5: false, | ||
| USE_QSAPI: false, | ||
| UNIQUE_ID: true, | ||
| USE_HTML5: true, | ||
| VERBOSITY: true | ||
@@ -178,5 +205,7 @@ }, | ||
| configure = | ||
| function(options) { | ||
| for (var i in options) { | ||
| Config[i] = !!options[i]; | ||
| function(option) { | ||
| if (typeof option == 'string') { return Config[option]; } | ||
| if (typeof option != 'object') { return false; } | ||
| for (var i in option) { | ||
| Config[i] = !!option[i]; | ||
| if (i == 'SIMPLENOT') { | ||
@@ -187,8 +216,7 @@ matchContexts = { }; | ||
| selectResolvers = { }; | ||
| Config['USE_QSAPI'] = false; | ||
| reValidator = RegExp(extendedValidator, 'g'); | ||
| } else if (i == 'USE_QSAPI') { | ||
| reValidator = RegExp(standardValidator, 'g'); | ||
| } | ||
| } | ||
| reValidator = RegExp(Config.SIMPLENOT ? | ||
| standardValidator : extendedValidator, 'g'); | ||
| return true; | ||
| }, | ||
@@ -207,15 +235,5 @@ | ||
| function(message) { | ||
| message = 'SYNTAX_ERR: ' + message + ' '; | ||
| if (Config.VERBOSITY) { | ||
| if (typeof global.DOMException != 'undefined') { | ||
| throw { code: 12, message: message }; | ||
| } else { | ||
| throw new Error(12, message); | ||
| } | ||
| } else { | ||
| if (global.console && global.console.log) { | ||
| global.console.log(message); | ||
| } else { | ||
| global.status += message; | ||
| } | ||
| if (Config.VERBOSITY) { throw Error(message); } | ||
| if (global.console && global.console.log) { | ||
| global.console.log(message); | ||
| } | ||
@@ -236,3 +254,3 @@ }, | ||
| (function() { | ||
| var style = document.createElement('div').style; | ||
| var style = doc.createElement('div').style; | ||
| return style && (style.width = 1) && style.width == '1px'; | ||
@@ -259,3 +277,3 @@ })(); | ||
| function(id, from) { | ||
| id = id.replace(/\\/g, ''); | ||
| id = id.replace(/\\([^\\]{1})/g, '$1'); | ||
| return from.getElementById && from.getElementById(id) || | ||
@@ -266,3 +284,3 @@ byIdRaw(id, from.getElementsByTagName('*')); | ||
| var element = null; | ||
| id = id.replace(/\\/g, ''); | ||
| id = id.replace(/\\([^\\]{1})/g, '$1'); | ||
| if (XML_DOCUMENT || from.nodeType != 9) { | ||
@@ -280,13 +298,34 @@ return byIdRaw(id, from.getElementsByTagName('*')); | ||
| function(id, from) { | ||
| switchContext(from || (from = doc)); | ||
| from || (from = doc); | ||
| if (lastContext !== from) { switchContext(from); } | ||
| return _byId(id, from); | ||
| }, | ||
| getAttr = | ||
| getAttribute = | ||
| function(node, attribute) { | ||
| attribute = attribute.toLowerCase(); | ||
| if (typeof node[attribute] == 'object') { | ||
| return node.attributes[attribute] && | ||
| node.attributes[attribute].value || ''; | ||
| } | ||
| return ( | ||
| attribute == 'type' ? node.getAttribute(attribute) || '' : | ||
| ATTR_URIDATA[attribute] ? node.getAttribute(attribute, 2) || '' : | ||
| ((node = node.attributes[attribute]) && node.value) || ''); | ||
| ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : 'false' : | ||
| ((node = node.getAttributeNode(attribute)) && node.value) || ''); | ||
| }, | ||
| hasAttribute = root.hasAttribute ? | ||
| function(node, attribute) { | ||
| return node.hasAttribute(attribute); | ||
| } : | ||
| function(node, attribute) { | ||
| attribute = attribute.toLowerCase(); | ||
| if (ATTR_DEFAULT[attribute]) { | ||
| return !!node[ATTR_DEFAULT[attribute]]; | ||
| } | ||
| node = node.getAttributeNode(attribute); | ||
| return !!(node && node.specified); | ||
| }, | ||
| compile = | ||
@@ -300,3 +339,3 @@ function(selector, source, mode) { | ||
| if (parts.length == 1) { | ||
| source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;'); | ||
| source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode); | ||
| } else { | ||
@@ -307,3 +346,3 @@ var i = -1, seen = { }, token; | ||
| if (!seen[token] && (seen[token] = true)) { | ||
| source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;'); | ||
| source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode); | ||
| } | ||
@@ -314,11 +353,17 @@ } | ||
| if (mode) | ||
| return Function('c,s,r,d,h,g,f', | ||
| return Function('c,s,r,d,h,g,f,v', | ||
| 'var N,n,x=0,k=-1,e;main:while((e=c[++k])){' + source + '}return r;'); | ||
| else | ||
| return Function('e,s,r,d,h,g,f', | ||
| return Function('e,s,r,d,h,g,f,v', | ||
| 'var N,n,x=0,k=e;' + source + 'return false;'); | ||
| }, | ||
| FILTER = | ||
| 'var z=v[@]||(v[@]=[]),l=z.length-1;' + | ||
| 'while(l>=0&&z[l]!==e)--l;' + | ||
| 'if(l!==-1){break;}' + | ||
| 'z[z.length]=e;', | ||
| compileSelector = | ||
| function(selector, source) { | ||
| function(selector, source, mode) { | ||
@@ -337,4 +382,4 @@ var k = 0, expr, match, name, result, status, test, type; | ||
| source = 'if(' + (XML_DOCUMENT ? | ||
| 's.getAttr(e,"id")' : | ||
| '(e.submit?s.getAttr(e,"id"):e.id)') + | ||
| 's.getAttribute(e,"id")' : | ||
| '(e.submit?s.getAttribute(e,"id"):e.id)') + | ||
| '=="' + match[1] + '"' + | ||
@@ -365,28 +410,21 @@ '){' + source + '}'; | ||
| } | ||
| name = match[1].toLowerCase(); | ||
| if (match[2] && match[4] && (type = Operators[match[2]])) { | ||
| test = name in INSENSITIVE_MAP; | ||
| match[4] = match[4].replace(/\\([0-9a-f]{2,2})/, '\\x$1'); | ||
| type = type.replace(/\%m/g, test ? match[4].toLowerCase() : match[4]); | ||
| expr = 'n=s.getAttr(e,"' + name + '")' + (test ? '.toLowerCase()' : '') + ';'; | ||
| } else if (!match[2]) { | ||
| if (REFLECTED[name]) { | ||
| test = 'default' + name.charAt(0).toUpperCase() + name.slice(1); | ||
| expr = 'n=e["' + test + '"];'; | ||
| type = 'n'; | ||
| } else { | ||
| expr = 'n=e.attributes["' + name + '"];'; | ||
| type = IE_LT_9 ? 'n&&n.specified' : 'n'; | ||
| } | ||
| test = 'false'; | ||
| if (match[4]) { | ||
| type = INSENSITIVE_MAP[match[1].toLowerCase()]; | ||
| match[4] = | ||
| (type ? match[4].toLowerCase() : match[4]) | ||
| .replace(/\\([0-9a-f]{2,2})/g, '\\x$1') | ||
| .replace(/(\x22|\x27)/g, '\\$1'); | ||
| } | ||
| if (match[2] && match[4] && (test = Operators[match[2]])) { | ||
| test = test.replace(/\%m/g, match[4]); | ||
| } else if (match[2] == '!=' || match[2] == '=') { | ||
| expr = 'n=e.attributes["' + name + '"];'; | ||
| type = 'n&&n.value' + match[2] + '="' + match[4] + '"'; | ||
| } else { | ||
| expr = ''; | ||
| type = 'false'; | ||
| test = 'n' + match[2] + '="' + match[4] + '"'; | ||
| } | ||
| source = expr + 'if(' + type + '){' + source + '}'; | ||
| expr = 'n=s.' + (match[2] ? 'get' : 'has') + 'Attribute(e,"' + match[1] + '")' + (type ? '.toLowerCase();' : ';'); | ||
| source = expr + 'if(' + (match[2] ? test : 'n') + '){' + source + '}'; | ||
| } | ||
| else if ((match = selector.match(Patterns.adjacent))) { | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = 'var N' + k + '=e;while(e&&(e=e.previousSibling)){if(e.nodeName>"@"){' + source + 'break;}}e=N' + k + ';'; | ||
@@ -396,10 +434,13 @@ } | ||
| else if ((match = selector.match(Patterns.relative))) { | ||
| source = 'var N' + k + '=e;e=e.parentNode.firstChild;while(e&&e!=N' + k + '){if(e.nodeName>"@"){' + source + '}e=e.nextSibling;}e=N' + k + ';'; | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = 'var N' + k + '=e;e=e.parentNode.firstChild;while(e&&e!==N' + k + '){if(e.nodeName>"@"){' + source + '}e=e.nextSibling;}e=N' + k + ';'; | ||
| } | ||
| else if ((match = selector.match(Patterns.children))) { | ||
| source = 'var N' + k + '=e;if(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';'; | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + 'break;}e=N' + k + ';'; | ||
| } | ||
| else if ((match = selector.match(Patterns.ancestor))) { | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';'; | ||
@@ -409,4 +450,5 @@ } | ||
| else { | ||
| expr = false; | ||
| status = true; | ||
| status = false; | ||
| for (expr in Selectors) { | ||
@@ -417,5 +459,6 @@ if ((match = selector.match(Selectors[expr].Expression)) && match[1]) { | ||
| status = result.status; | ||
| if (status) break; | ||
| if (status) { break; } | ||
| } | ||
| } | ||
| if (!status) { | ||
@@ -425,2 +468,3 @@ emit('Unknown pseudo-class selector "' + selector + '"'); | ||
| } | ||
| if (!expr) { | ||
@@ -430,2 +474,3 @@ emit('Unknown token in selector "' + selector + '"'); | ||
| } | ||
| } | ||
@@ -479,3 +524,3 @@ | ||
| return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback); | ||
| return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback, { }); | ||
| }, | ||
@@ -494,11 +539,11 @@ | ||
| if (arguments.length === 0) { | ||
| emit('Missing required selector parameters'); | ||
| emit('Not enough arguments'); | ||
| return [ ]; | ||
| } else if (selector === '') { | ||
| emit('Empty selector string'); | ||
| return [ ]; | ||
| } else if (typeof selector != 'string') { | ||
| return [ ]; | ||
| } else if (!(/[>+~*\w\u00a1-\uffff]/.test(selector))) { | ||
| emit('Invalid or illegal selector string'); | ||
| return [ ]; | ||
| } else if (from && !(/1|9|11/).test(from.nodeType)) { | ||
| emit('Invalid context element'); | ||
| emit('Invalid or illegal context element'); | ||
| return [ ]; | ||
@@ -541,3 +586,3 @@ } else if (lastContext !== from) { | ||
| if ((parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) { | ||
| if (Config.UNIQUE_ID && (parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) { | ||
| if ((element = _byId(token, from))) { | ||
@@ -551,3 +596,3 @@ if (match(element, selector)) { | ||
| else if ((parts = selector.match(Optimize.ID)) && (token = parts[1])) { | ||
| else if (Config.UNIQUE_ID && (parts = selector.match(Optimize.ID)) && (token = parts[1])) { | ||
| if ((element = _byId(token, doc))) { | ||
@@ -557,8 +602,5 @@ if ('#' + token == selector) { | ||
| elements = [ element ]; | ||
| } | ||
| if (/[>+~]/.test(selector)) { | ||
| } else if (/[>+~]/.test(selector)) { | ||
| from = element.parentNode; | ||
| } else { | ||
| selector = selector.replace('#' + token, '*'); | ||
| lastPosition -= token.length + 1; | ||
| from = element; | ||
@@ -580,3 +622,3 @@ } | ||
| else if (!XML_DOCUMENT && GEBCN && (parts = lastSlice.match(Optimize.CLASS)) && (token = parts[1])) { | ||
| if ((elements = from.getElementsByClassName(token.replace(/\\/g, ''))).length === 0) return [ ]; | ||
| if ((elements = from.getElementsByClassName(token.replace(/\\([^\\]{1})/g, '$1'))).length === 0) return [ ]; | ||
| selector = selector.slice(0, lastPosition) + selector.slice(lastPosition).replace('.' + token, | ||
@@ -602,3 +644,3 @@ reOptimizeSelector.test(selector.charAt(selector.indexOf(token) - 1)) ? '' : '*'); | ||
| elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback); | ||
| elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback, { }); | ||
@@ -610,2 +652,4 @@ Config.CACHING && Dom.saveResults(original, from, doc, elements); | ||
| FN = function(x) { return x; }, | ||
| matchContexts = { }, | ||
@@ -621,3 +665,4 @@ matchResolvers = { }, | ||
| select: select, | ||
| getAttr: getAttr | ||
| getAttribute: getAttribute, | ||
| hasAttribute: hasAttribute | ||
| }; | ||
@@ -650,13 +695,14 @@ | ||
| Dom.Config = Config; | ||
| Dom.Operators = Operators; | ||
| Dom.Selectors = Selectors; | ||
| Dom.Snapshot = Snapshot; | ||
| Dom.Tokens = Tokens; | ||
| Dom.setCache = function() { return; }; | ||
| Dom.loadResults = function() { return; }; | ||
| Dom.saveResults = function() { return; }; | ||
| Dom.setCache = FN; | ||
| Dom.shortcuts = FN; | ||
| Dom.loadResults = FN; | ||
| Dom.saveResults = FN; | ||
| Dom.shortcuts = function(x) { return x; }; | ||
| Dom.registerOperator = | ||
@@ -677,2 +723,2 @@ function(symbol, resolver) { | ||
| })(this); | ||
| }); |
@@ -8,5 +8,5 @@ /* | ||
| * Author: Diego Perini <diego.perini at gmail com> | ||
| * Version: 1.2.5 | ||
| * Version: 1.3.0 | ||
| * Created: 20070722 | ||
| * Release: 20120101 | ||
| * Release: 20130110 | ||
| * | ||
@@ -19,15 +19,30 @@ * License: | ||
| (function(global) { | ||
| (function(global, factory) { | ||
| var version = 'nwmatcher-1.2.5', | ||
| if (typeof module === 'object' && typeof exports === 'object') { | ||
| // in a Node.js environment, the nwmatcher functions will operate on | ||
| // the passed "browserGlobal" and will be returned in an object | ||
| module.exports = function (browserGlobal) { | ||
| var exports = { }; | ||
| factory(browserGlobal, exports); | ||
| return exports; | ||
| }; | ||
| } else { | ||
| // in a browser environment, the nwmatcher functions will operate on | ||
| // the "global" loading them and be attached to "global.NW.Dom" | ||
| if (!global.NW) { | ||
| global.NW = { }; | ||
| } | ||
| if (!global.NW.Dom) { | ||
| global.NW.Dom = { }; | ||
| } | ||
| factory(global, global.NW.Dom); | ||
| } | ||
| // export the public API for CommonJS implementations, | ||
| // for headless JS engines or for standard web browsers | ||
| Dom = | ||
| // as CommonJS/NodeJS module | ||
| typeof exports == 'object' ? exports : | ||
| // create or extend NW namespace | ||
| ((global.NW || (global.NW = { })) && | ||
| (global.NW.Dom || (global.NW.Dom = { }))), | ||
| })(this, function(global, exports) { | ||
| var version = 'nwmatcher-1.3.0', | ||
| Dom = exports, | ||
| // processing context & root element | ||
@@ -69,3 +84,3 @@ doc = global.document, | ||
| // an+b format params for pseudo-classes | ||
| pseudoparms = '[-+]?\\d*n?[-+]?\\d*', | ||
| pseudoparms = '(?:[-+]?\\d*n)?[-+]?\\d*', | ||
@@ -75,10 +90,10 @@ // CSS quoted string values | ||
| // skip group of round brackets | ||
| // skip round brackets groups | ||
| skipround = '\\([^()]+\\)|\\(.*\\)', | ||
| // skip group of curly brackets | ||
| // skip curly brackets groups | ||
| skipcurly = '\\{[^{}]+\\}|\\{.*\\}', | ||
| // skip group of square brackets | ||
| // skip square brackets groups | ||
| skipsquare = '\\[[^[\\]]*\\]|\\[.*\\]', | ||
| // skip [ ], ( ), { } groups in token tails | ||
| // skip [ ], ( ), { } brackets groups | ||
| skipgroup = '\\[.*\\]|\\(.*\\)|\\{.*\\}', | ||
@@ -98,3 +113,3 @@ | ||
| attrcheck = '(' + quotedvalue + '|' + identifier + ')', | ||
| attributes = whitespace + '(' + encoding + '+:?' + encoding + '+)' + | ||
| attributes = whitespace + '(' + encoding + '*:?' + encoding + '+)' + | ||
| whitespace + '(?:' + operators + whitespace + attrcheck + ')?' + whitespace, | ||
@@ -140,3 +155,3 @@ attrmatcher = attributes.replace(attrcheck, '([\\x22\\x27]*)((?:\\\\?.)*?)\\3'), | ||
| // selector group separator (comma) | ||
| '|,' + | ||
| '|(?:,|' + whitespace + ')' + | ||
| // close match group | ||
@@ -168,3 +183,3 @@ ')+', | ||
| reSplitGroup = new RegExp('(' + | ||
| '[^,\\\\\\[\\]]+' + | ||
| '[^,\\\\()[\\]]+' + | ||
| '|' + skipsquare + | ||
@@ -180,3 +195,3 @@ '|' + skipround + | ||
| '\\(' + pseudoclass + '\\)|' + | ||
| '[^\\x20>+~]|\\\\.)+', 'g'), | ||
| '[^\\x20\\t\\r\\n\\f>+~]|\\\\.)+', 'g'), | ||
@@ -343,8 +358,9 @@ // for in excess whitespace removal | ||
| // :enabled :disabled bugs with hidden fields (Firefox 3.5 QSA bug) | ||
| // http://www.w3.org/TR/html5/interactive-elements.html#selector-enabled | ||
| // IE8 QSA has problems too and throws error with these dynamic pseudos | ||
| // :enabled :disabled bugs with hidden fields (Firefox 3.5) | ||
| // http://www.w3.org/TR/html5/links.html#selector-enabled | ||
| // http://www.w3.org/TR/css3-selectors/#enableddisabled | ||
| // not supported by IE8 Query Selector | ||
| element = doc.createElement('input'); | ||
| element.setAttribute('type', 'hidden'); | ||
| expect(':enabled', div, element, 1) && | ||
| expect(':enabled', div, element, 0) && | ||
| pattern.push(':enabled', ':disabled'); | ||
@@ -395,8 +411,8 @@ | ||
| ATTR_DEFAULT = { | ||
| value: 'defaultValue', | ||
| checked: 'defaultChecked', | ||
| selected: 'defaultSelected' | ||
| 'value': 'defaultValue', | ||
| 'checked': 'defaultChecked', | ||
| 'selected': 'defaultSelected' | ||
| }, | ||
| // attribute referencing URI data values need special treatment in IE | ||
| // attributes referencing URI data values need special treatment in IE | ||
| ATTR_URIDATA = { | ||
@@ -471,5 +487,5 @@ 'action': 2, 'cite': 2, 'codebase': 2, 'data': 2, 'href': 2, | ||
| // structural pseudo-classes and child selectors | ||
| spseudos: /^\:((root|empty|nth-)?(?:(first|last|only)-)?(child)?-?(of-type)?)(?:\(([^\x29]*)\))?(.*)/, | ||
| spseudos: /^\:(root|empty|(?:first|last|only)(?:-child|-of-type)|nth(?:-last)?(?:-child|-of-type)\(\s*(even|odd|(?:[-+]{0,1}\d*n\s*)?[-+]{0,1}\s*\d*)\s*\))?(.*)/i, | ||
| // uistates + dynamic + negation pseudo-classes | ||
| dpseudos: /^\:(link|visited|target|lang|not|active|focus|hover|checked|disabled|enabled|selected)(?:\((["']*)(.*?(\(.*\))?[^'"()]*?)\2\))?(.*)/, | ||
| dpseudos: /^\:(link|visited|target|active|focus|hover|checked|disabled|enabled|selected|lang\(([-\w]{2,})\)|not\(([^()]*|.*)\))?(.*)/i, | ||
| // element attribute matcher | ||
@@ -590,3 +606,3 @@ attribute: new RegExp('^\\[' + attrmatcher + '\\](.*)'), | ||
| function(id, from) { | ||
| id = id.replace(/\\/g, ''); | ||
| id = id.replace(/\\([^\\]{1})/g, '$1'); | ||
| return from.getElementById && from.getElementById(id) || | ||
@@ -597,3 +613,3 @@ byIdRaw(id, from.getElementsByTagName('*')); | ||
| var element = null; | ||
| id = id.replace(/\\/g, ''); | ||
| id = id.replace(/\\([^\\]{1})/g, '$1'); | ||
| if (XML_DOCUMENT || from.nodeType != 9) { | ||
@@ -613,3 +629,4 @@ return byIdRaw(id, from.getElementsByTagName('*')); | ||
| function(id, from) { | ||
| switchContext(from || (from = doc)); | ||
| from || (from = doc); | ||
| if (lastContext !== from) { switchContext(from); } | ||
| return _byId(id, from); | ||
@@ -663,3 +680,4 @@ }, | ||
| function(tag, from) { | ||
| switchContext(from || (from = doc)); | ||
| from || (from = doc); | ||
| if (lastContext !== from) { switchContext(from); } | ||
| return _byTag(tag, from); | ||
@@ -672,3 +690,3 @@ }, | ||
| function(name, from) { | ||
| return select('[name="' + name.replace(/\\/g, '') + '"]', from); | ||
| return select('[name="' + name.replace(/\\([^\\]{1})/g, '$1') + '"]', from); | ||
| }, | ||
@@ -681,3 +699,3 @@ | ||
| var i = -1, j = i, data = [ ], element, elements = _byTag('*', from), n; | ||
| name = ' ' + (QUIRKS_MODE ? name.toLowerCase() : name).replace(/\\/g, '') + ' '; | ||
| name = ' ' + (QUIRKS_MODE ? name.toLowerCase() : name).replace(/\\([^\\]{1})/g, '$1') + ' '; | ||
| while ((element = elements[++i])) { | ||
@@ -698,3 +716,3 @@ n = XML_DOCUMENT ? element.getAttribute('class') : element.className; | ||
| return (BUGGY_GEBCN || BUGGY_QUIRKS_GEBCN || XML_DOCUMENT || !from.getElementsByClassName) ? | ||
| byClassRaw(name, from) : slice.call(from.getElementsByClassName(name.replace(/\\/g, '')), 0); | ||
| byClassRaw(name, from) : slice.call(from.getElementsByClassName(name.replace(/\\([^\\]{1})/g, '$1')), 0); | ||
| }, | ||
@@ -706,3 +724,4 @@ | ||
| function(name, from) { | ||
| switchContext(from || (from = doc)); | ||
| from || (from = doc); | ||
| if (lastContext !== from) { switchContext(from); } | ||
| return _byClass(name, from); | ||
@@ -735,10 +754,13 @@ }, | ||
| attribute = attribute.toLowerCase(); | ||
| if (ATTR_DEFAULT[attribute]) { | ||
| return node[ATTR_DEFAULT[attribute]] || ''; | ||
| if (typeof node[attribute] == 'object') { | ||
| return node.attributes[attribute] && | ||
| node.attributes[attribute].value || ''; | ||
| } | ||
| return ( | ||
| // 'type' can only be read by using native getAttribute | ||
| attribute == 'type' ? node.getAttribute(attribute) || '' : | ||
| // specific URI data attributes (parameter 2 to fix IE bug) | ||
| ATTR_URIDATA[attribute] ? node.getAttribute(attribute, 2) || '' : | ||
| // boolean attributes should return name instead of true/false | ||
| ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : '' : | ||
| ATTR_BOOLEAN[attribute] ? node.getAttribute(attribute) ? attribute : 'false' : | ||
| ((node = node.getAttributeNode(attribute)) && node.value) || ''); | ||
@@ -760,6 +782,5 @@ }, | ||
| } | ||
| // need to get at AttributeNode first on IE | ||
| // read the attribute node | ||
| node = node.getAttributeNode(attribute); | ||
| // use both "specified" & "nodeValue" properties | ||
| return !!(node && (node.specified || node.nodeValue)); | ||
| return !!(node && node.specified); | ||
| }, | ||
@@ -810,7 +831,9 @@ | ||
| // set working mode | ||
| // get/set (string/object) working modes | ||
| configure = | ||
| function(options) { | ||
| for (var i in options) { | ||
| Config[i] = !!options[i]; | ||
| function(option) { | ||
| if (typeof option == 'string') { return Config[option]; } | ||
| if (typeof option != 'object') { return false; } | ||
| for (var i in option) { | ||
| Config[i] = !!option[i]; | ||
| if (i == 'SIMPLENOT') { | ||
@@ -822,8 +845,9 @@ matchContexts = { }; | ||
| Config['USE_QSAPI'] = false; | ||
| reValidator = new RegExp(extendedValidator, 'g'); | ||
| } else if (i == 'USE_QSAPI') { | ||
| Config[i] = !!options[i] && NATIVE_QSAPI; | ||
| reValidator = new RegExp(standardValidator, 'g'); | ||
| Config[i] = !!option[i] && NATIVE_QSAPI; | ||
| } | ||
| } | ||
| reValidator = new RegExp(Config.SIMPLENOT ? | ||
| standardValidator : extendedValidator, 'g'); | ||
| return true; | ||
| }, | ||
@@ -834,16 +858,5 @@ | ||
| function(message) { | ||
| message = 'SYNTAX_ERR: ' + message + ' '; | ||
| if (Config.VERBOSITY) { | ||
| // FF/Safari/Opera DOMException.SYNTAX_ERR = 12 | ||
| if (typeof global.DOMException != 'undefined') { | ||
| throw { code: 12, message: message }; | ||
| } else { | ||
| throw new Error(12, message); | ||
| } | ||
| } else { | ||
| if (global.console && global.console.log) { | ||
| global.console.log(message); | ||
| } else { | ||
| global.status += message; | ||
| } | ||
| if (Config.VERBOSITY) { throw new Error(message); } | ||
| if (global.console && global.console.log) { | ||
| global.console.log(message); | ||
| } | ||
@@ -866,4 +879,8 @@ }, | ||
| // strict QSA match all non-unique IDs (false) | ||
| // speed & libs compat match unique ID (true) | ||
| UNIQUE_ID: true, | ||
| // HTML5 handling for the ":checked" pseudo-class | ||
| USE_HTML5: false, | ||
| USE_HTML5: true, | ||
@@ -881,3 +898,3 @@ // controls enabling the Query Selector API branch | ||
| // code string reused to build compiled functions | ||
| ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break;else continue main;', | ||
| ACCEPT_NODE = 'r[r.length]=c[k];if(f&&false===f(c[k]))break main;else continue main;', | ||
@@ -896,3 +913,3 @@ // compile a comma separated group of selector | ||
| if (parts.length == 1) { | ||
| source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;'); | ||
| source += compileSelector(parts[0], mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode); | ||
| } else { | ||
@@ -906,3 +923,3 @@ // for each selector in the group | ||
| if (!seen[token] && (seen[token] = true)) { | ||
| source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;'); | ||
| source += compileSelector(token, mode ? ACCEPT_NODE : 'f&&f(k);return true;', mode); | ||
| } | ||
@@ -914,7 +931,7 @@ } | ||
| // for select method | ||
| return new Function('c,s,r,d,h,g,f', | ||
| return new Function('c,s,r,d,h,g,f,v', | ||
| 'var N,n,x=0,k=-1,e;main:while((e=c[++k])){' + source + '}return r;'); | ||
| } else { | ||
| // for match method | ||
| return new Function('e,s,r,d,h,g,f', | ||
| return new Function('e,s,r,d,h,g,f,v', | ||
| 'var N,n,x=0,k=e;' + source + 'return false;'); | ||
@@ -924,6 +941,13 @@ } | ||
| // allows to cache already visited nodes | ||
| FILTER = | ||
| 'var z=v[@]||(v[@]=[]),l=z.length-1;' + | ||
| 'while(l>=0&&z[l]!==e)--l;' + | ||
| 'if(l!==-1){break;}' + | ||
| 'z[z.length]=e;', | ||
| // compile a CSS3 string selector into ad-hoc javascript matching function | ||
| // @return string (to be compiled) | ||
| compileSelector = | ||
| function(selector, source) { | ||
| function(selector, source, mode) { | ||
@@ -1003,6 +1027,8 @@ var a, b, n, k = 0, expr, match, result, status, test, type; | ||
| // replace escaped values and HTML entities | ||
| match[4] = match[4].replace(/\\([0-9a-f]{2,2})/, '\\x$1'); | ||
| match[4] = match[4].replace(/(\x22|\x27)/g, '\\$1'); | ||
| match[4] = match[4].replace(/\\([0-9a-f]{2,2})/g, '\\x$1'); | ||
| test = (XML_DOCUMENT ? XHTML_TABLE : HTML_TABLE)[expr.toLowerCase()]; | ||
| type = type.replace(/\%m/g, test ? match[4].toLowerCase() : match[4]); | ||
| } else if (match[2] == '!=' || match[2] == '=') { | ||
| match[4] = match[4].replace(/(\x22|\x27)/g, '\\$1'); | ||
| type = 'n' + match[2] + '="' + match[4] + '"'; | ||
@@ -1022,4 +1048,5 @@ } | ||
| else if ((match = selector.match(Patterns.adjacent))) { | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = NATIVE_TRAVERSAL_API ? | ||
| 'var N' + k + '=e;if(e&&(e=e.previousElementSibling)){' + source + '}e=N' + k + ';' : | ||
| 'var N' + k + '=e;while(e&&(e=e.previousElementSibling)){' + source + 'break;}e=N' + k + ';' : | ||
| 'var N' + k + '=e;while(e&&(e=e.previousSibling)){if(e.nodeName>"@"){' + source + 'break;}}e=N' + k + ';'; | ||
@@ -1031,2 +1058,3 @@ } | ||
| else if ((match = selector.match(Patterns.relative))) { | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = NATIVE_TRAVERSAL_API ? | ||
@@ -1042,3 +1070,4 @@ ('var N' + k + '=e;e=e.parentNode.firstElementChild;' + | ||
| else if ((match = selector.match(Patterns.children))) { | ||
| source = 'var N' + k + '=e;if(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';'; | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + 'break;}e=N' + k + ';'; | ||
| } | ||
@@ -1049,2 +1078,3 @@ | ||
| else if ((match = selector.match(Patterns.ancestor))) { | ||
| source = (mode ? '' : FILTER.replace(/@/g, k)) + source; | ||
| source = 'var N' + k + '=e;while(e&&e!==h&&e!==g&&(e=e.parentNode)){' + source + '}e=N' + k + ';'; | ||
@@ -1060,7 +1090,6 @@ } | ||
| switch (match[2]) { | ||
| switch (match[1]) { | ||
| case 'root': | ||
| // element root of the document | ||
| if (match[7]) { | ||
| if (match[3]) { | ||
| source = 'if(e===h||s.contains(h,e)){' + source + '}'; | ||
@@ -1078,10 +1107,10 @@ } else { | ||
| default: | ||
| if (match[2] && match[6]) { | ||
| if (match[6] == 'n') { | ||
| if (match[1] && match[2]) { | ||
| if (match[2] == 'n') { | ||
| source = 'if(e!==h){' + source + '}'; | ||
| break; | ||
| } else if (match[6] == 'even') { | ||
| } else if (match[2] == 'even') { | ||
| a = 2; | ||
| b = 0; | ||
| } else if (match[6] == 'odd') { | ||
| } else if (match[2] == 'odd') { | ||
| a = 2; | ||
@@ -1091,4 +1120,4 @@ b = 1; | ||
| // assumes correct "an+b" format, "b" before "a" to keep "n" values | ||
| b = ((n = match[6].match(/(-?\d+)$/)) ? parseInt(n[1], 10) : 0); | ||
| a = ((n = match[6].match(/(-?\d*)n/)) ? parseInt(n[1], 10) : 0); | ||
| b = ((n = match[2].match(/(-?\d+)$/)) ? parseInt(n[1], 10) : 0); | ||
| a = ((n = match[2].match(/(-?\d*)n/i)) ? parseInt(n[1], 10) : 0); | ||
| if (n && n[1] == '-') a = -1; | ||
@@ -1099,9 +1128,9 @@ } | ||
| // see here: http://www.w3.org/TR/css3-selectors/#nth-child-pseudo | ||
| test = b < 1 && a > 1 ? '(n-(' + b + '))%' + a + '==0' : a > +1 ? | ||
| (match[3] == 'last') ? '(n-(' + b + '))%' + a + '==0' : | ||
| test = a > 1 ? | ||
| (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' : | ||
| 'n>=' + b + '&&(n-(' + b + '))%' + a + '==0' : a < -1 ? | ||
| (match[3] == 'last') ? '(n-(' + b + '))%' + a + '==0' : | ||
| (/last/i.test(match[1])) ? '(n-(' + b + '))%' + a + '==0' : | ||
| 'n<=' + b + '&&(n-(' + b + '))%' + a + '==0' : a=== 0 ? | ||
| 'n==' + b : | ||
| (match[3] == 'last') ? | ||
| (/last/i.test(match[1])) ? | ||
| a == -1 ? 'n>=' + b : 'n<=' + b : | ||
@@ -1113,4 +1142,4 @@ a == -1 ? 'n<=' + b : 'n>=' + b; | ||
| 'if(e!==h){' + | ||
| 'n=s[' + (match[5] ? '"nthOfType"' : '"nthElement"') + ']' + | ||
| '(e,' + (match[3] == 'last' ? 'true' : 'false') + ');' + | ||
| 'n=s[' + (/-of-type/i.test(match[1]) ? '"nthOfType"' : '"nthElement"') + ']' + | ||
| '(e,' + (/last/i.test(match[1]) ? 'true' : 'false') + ');' + | ||
| 'if(' + test + '){' + source + '}' + | ||
@@ -1121,7 +1150,7 @@ '}'; | ||
| // 6 cases: 3 (first, last, only) x 1 (child) x 2 (-of-type) | ||
| a = match[3] == 'first' ? 'previous' : 'next'; | ||
| n = match[3] == 'only' ? 'previous' : 'next'; | ||
| b = match[3] == 'first' || match[3] == 'last'; | ||
| a = /first/i.test(match[1]) ? 'previous' : 'next'; | ||
| n = /only/i.test(match[1]) ? 'previous' : 'next'; | ||
| b = /first|last/i.test(match[1]); | ||
| type = match[5] ? '&&n.nodeName!=e.nodeName' : '&&n.nodeName<"@"'; | ||
| type = /-of-type/i.test(match[1]) ? '&&n.nodeName!=e.nodeName' : '&&n.nodeName<"@"'; | ||
@@ -1144,3 +1173,3 @@ source = 'if(e!==h){' + | ||
| switch (match[1]) { | ||
| switch (match[1].match(/^\w+/)[0]) { | ||
| // CSS3 negation pseudo-class | ||
@@ -1159,3 +1188,3 @@ case 'not': | ||
| if ('compatMode' in doc) { | ||
| source = 'if(!' + compile([expr], '', false) + '(e,s,r,d,h,g)){' + source + '}'; | ||
| source = 'if(!' + compile(expr, '', false) + '(e,s,r,d,h,g)){' + source + '}'; | ||
| } else { | ||
@@ -1170,12 +1199,17 @@ source = 'if(!s.match(e, "' + expr.replace(/\x22/g, '\\"') + '",g)){' + source +'}'; | ||
| // for radio buttons checkboxes (HTML4) and options (HTML5) | ||
| test = 'if((typeof e.form!="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)'; | ||
| source = (Config.USE_HTML5 ? test + '||(/^option$/i.test(e.nodeName)&&e.selected)' : test) + '){' + source + '}'; | ||
| source = 'if((typeof e.form!=="undefined"&&(/^(?:radio|checkbox)$/i).test(e.type)&&e.checked)' + | ||
| (Config.USE_HTML5 ? '||(/^option$/i.test(e.nodeName)&&(e.selected||e.checked))' : '') + | ||
| '){' + source + '}'; | ||
| break; | ||
| case 'disabled': | ||
| // does not consider hidden input fields | ||
| source = 'if(((typeof e.form!="undefined"&&!(/^hidden$/i).test(e.type))||s.isLink(e))&&e.disabled){' + source + '}'; | ||
| source = 'if(((typeof e.form!=="undefined"' + | ||
| (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') + | ||
| ')||s.isLink(e))&&e.disabled===true){' + source + '}'; | ||
| break; | ||
| case 'enabled': | ||
| // does not consider hidden input fields | ||
| source = 'if(((typeof e.form!="undefined"&&!(/^hidden$/i).test(e.type))||s.isLink(e))&&!e.disabled){' + source + '}'; | ||
| source = 'if(((typeof e.form!=="undefined"' + | ||
| (Config.USE_HTML5 ? '' : '&&!(/^hidden$/i).test(e.type)') + | ||
| ')||s.isLink(e))&&e.disabled===false){' + source + '}'; | ||
| break; | ||
@@ -1186,6 +1220,6 @@ | ||
| test = ''; | ||
| if (match[3]) test = match[3].substr(0, 2) + '-'; | ||
| if (match[2]) test = match[2].substr(0, 2) + '-'; | ||
| source = 'do{(n=e.lang||"").toLowerCase();' + | ||
| 'if((n==""&&h.lang=="' + match[3].toLowerCase() + '")||' + | ||
| '(n&&(n=="' + match[3].toLowerCase() + | ||
| 'if((n==""&&h.lang=="' + match[2].toLowerCase() + '")||' + | ||
| '(n&&(n=="' + match[2].toLowerCase() + | ||
| '"||n.substr(0,3)=="' + test.toLowerCase() + '")))' + | ||
@@ -1224,3 +1258,3 @@ '{' + source + 'break;}}while((e=e.parentNode)&&e!==g);'; | ||
| source = NATIVE_FOCUS ? | ||
| 'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href)){' + source + '}' : | ||
| 'if(e===d.activeElement&&d.hasFocus()&&(e.type||e.href||!isNaN(e.tabIndex))){' + source + '}' : | ||
| 'if(e===d.activeElement&&(e.type||e.href)){' + source + '}'; | ||
@@ -1234,3 +1268,3 @@ break; | ||
| expr = BUGGY_SELECTED ? '||(n=e.parentNode)&&n.options[n.selectedIndex]===e' : ''; | ||
| source = 'if(/^option$/i.test(e.nodeName)&&(e.selected' + expr + ')){' + source + '}'; | ||
| source = 'if(/^option$/i.test(e.nodeName)&&(e.selected||e.checked' + expr + ')){' + source + '}'; | ||
| break; | ||
@@ -1249,4 +1283,3 @@ | ||
| expr = false; | ||
| status = true; | ||
| status = false; | ||
| for (expr in Selectors) { | ||
@@ -1257,3 +1290,3 @@ if ((match = selector.match(Selectors[expr].Expression)) && match[1]) { | ||
| status = result.status; | ||
| if (status) break; | ||
| if (status) { break; } | ||
| } | ||
@@ -1339,3 +1372,3 @@ } | ||
| return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback); | ||
| return matchResolvers[selector](element, Snapshot, [ ], doc, root, from, callback, { }); | ||
| }, | ||
@@ -1360,11 +1393,11 @@ | ||
| if (arguments.length === 0) { | ||
| emit('Missing required selector parameters'); | ||
| emit('Not enough arguments'); | ||
| return [ ]; | ||
| } else if (selector === '') { | ||
| emit('Empty selector string'); | ||
| return [ ]; | ||
| } else if (typeof selector != 'string') { | ||
| return [ ]; | ||
| } else if (!(/[>+~*\w\u00a1-\uffff]/.test(selector))) { | ||
| emit('Invalid or illegal selector string'); | ||
| return [ ]; | ||
| } else if (from && !(/1|9|11/).test(from.nodeType)) { | ||
| emit('Invalid context element'); | ||
| emit('Invalid or illegal context element'); | ||
| return [ ]; | ||
@@ -1384,3 +1417,3 @@ } else if (lastContext !== from) { | ||
| case '#': | ||
| if ((element = _byId(selector.slice(1), from))) { | ||
| if (Config.UNIQUE_ID && (element = _byId(selector.slice(1), from))) { | ||
| elements = [ element ]; | ||
@@ -1450,3 +1483,3 @@ } else elements = [ ]; | ||
| // ID optimization RTL, to reduce number of elements to visit | ||
| if ((parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) { | ||
| if (Config.UNIQUE_ID && (parts = lastSlice.match(Optimize.ID)) && (token = parts[1])) { | ||
| if ((element = _byId(token, from))) { | ||
@@ -1461,3 +1494,3 @@ if (match(element, selector)) { | ||
| // ID optimization LTR, to reduce selection context searches | ||
| else if ((parts = selector.match(Optimize.ID)) && (token = parts[1])) { | ||
| else if (Config.UNIQUE_ID && (parts = selector.match(Optimize.ID)) && (token = parts[1])) { | ||
| if ((element = _byId(token, doc))) { | ||
@@ -1467,8 +1500,5 @@ if ('#' + token == selector) { | ||
| elements = [ element ]; | ||
| } | ||
| if (/[>+~]/.test(selector)) { | ||
| } else if (/[>+~]/.test(selector)) { | ||
| from = element.parentNode; | ||
| } else { | ||
| selector = selector.replace('#' + token, '*'); | ||
| lastPosition -= token.length + 1; | ||
| from = element; | ||
@@ -1529,3 +1559,3 @@ } | ||
| elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback); | ||
| elements = selectResolvers[selector](elements, Snapshot, [ ], doc, root, from, callback, { }); | ||
@@ -1539,2 +1569,5 @@ Config.CACHING && Dom.saveResults(original, from, doc, elements); | ||
| // empty function handler | ||
| FN = function(x) { return x; }, | ||
| // compiled match functions returning booleans | ||
@@ -1573,3 +1606,3 @@ matchContexts = { }, | ||
| match: match | ||
| }; | ||
| }, | ||
@@ -1636,12 +1669,12 @@ Tokens = { | ||
| // initialize caching for each document | ||
| Dom.setCache = function() { return; }; | ||
| Dom.setCache = FN; | ||
| // load previously collected result set | ||
| Dom.loadResults = function() { return; }; | ||
| Dom.loadResults = FN; | ||
| // save previously collected result set | ||
| Dom.saveResults = function() { return; }; | ||
| Dom.saveResults = FN; | ||
| // handle missing context in selector strings | ||
| Dom.shortcuts = function(x) { return x; }; | ||
| Dom.shortcuts = FN; | ||
@@ -1685,2 +1718,2 @@ // options enabing specific engine functionality | ||
| })(this); | ||
| }); |
New alerts
Major refactor
Supply chain riskPackage has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.
Found 1 instance in 1 package
New author
Supply chain riskA new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.
Found 1 instance in 1 package
Improved metrics
- Total package byte prevSize
- increased by5833.69%
7033326
- Number of package files
- increased by85.71%
26
- Lines of code
- increased by948.86%
29001
Worsened metrics
- Number of medium supply chain risk alerts
- increased byInfinity%
2
No dependency changes