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Added proposed fix for bug #185

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This commit is contained in:
Jörn Zaefferer 2006-09-15 17:52:30 +00:00
parent 770a92a594
commit c792f32514
1 changed files with 17 additions and 10 deletions
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25
src/jquery/jquery.js vendored
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@ -1770,16 +1770,16 @@ jQuery.extend({
// The regular expressions that power the parsing engine
parse: [
// Match: [@value='test'], [@foo]
[ "\\[ *(@)S *([!*$^=]*) *Q\\]", 1 ],
"\\[ *(@)S *([!*$^=]*)Q\\]",
// Match: [div], [div p]
[ "(\\[)Q\\]", 0 ],
"(\\[)Q\\]",
// Match: :contains('foo')
[ "(:)S\\(Q\\)", 0 ],
"(:)S\\(Q\\)",
// Match: :even, :last-chlid
[ "([:.#]*)S", 0 ]
"([:.#]*)S"
],
filter: function(t,r,not) {
@ -1792,21 +1792,28 @@ jQuery.extend({
var p = jQuery.parse;
for ( var i = 0; i < p.length; i++ ) {
var re = new RegExp( "^" + p[i][0]
// get number for backreference
var br = 0;
if(p[i].indexOf('Q') != -1){
br = p[i].replace(/\\\(/g,'').match(/\(|S/g).length+1;
}
var re = new RegExp( "^" + p[i]
// Look for a string-like sequence
.replace( 'S', "([a-z*_-][a-z0-9_-]*)" )
// Look for something (optionally) enclosed with quotes
.replace( 'Q', " *'?\"?([^'\"]*?)'?\"? *" ), "i" );
.replace( 'Q', " *('|\"|)([^'\"]*?)\\"+br+" *" ), "i" );
var m = re.exec( t );
if ( m ) {
// Re-organize the match
if ( p[i][1] )
m = ["", m[1], m[3], m[2], m[4]];
if(br == 4){
m = ["",m[1], m[3], m[2], m[5]];
} else if(br != 0) {
m.splice(br,1);
}
// Remove what we just matched
t = t.replace( re, "" );