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Ignore stopwords and numbers in search.

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This commit is contained in:
Georg Brandl 2009-04-18 10:03:36 +02:00
parent f6bf796cdb
commit fd64879146
1 changed files with 11 additions and 2 deletions
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13
sphinx/themes/basic/static/searchtools.js
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@ -287,8 +287,13 @@ var Search = {
},
query : function(query) {
// stem the searchterms and add them to the
// correct list
var stopwords = ['and', 'then', 'into', 'it', 'as', 'are', 'in',
'if', 'for', 'no', 'there', 'their', 'was', 'is',
'be', 'to', 'that', 'but', 'they', 'not', 'such',
'with', 'by', 'a', 'on', 'these', 'of', 'will',
'this', 'near', 'the', 'or', 'at'];
// stem the searchterms and add them to the correct list
var stemmer = new PorterStemmer();
var searchterms = [];
var excluded = [];
@ -296,6 +301,10 @@ var Search = {
var tmp = query.split(/\s+/);
var object = (tmp.length == 1) ? tmp[0].toLowerCase() : null;
for (var i = 0; i < tmp.length; i++) {
if (stopwords.indexOf(tmp[i]) != -1 || tmp[i].match(/^\d+$/)) {
// skip this word
continue;
}
// stem the word
var word = stemmer.stemWord(tmp[i]).toLowerCase();
// select the correct list