diff options
Diffstat (limited to 'docs/_build/html/_static/searchtools.js')
| -rw-r--r-- | docs/_build/html/_static/searchtools.js | 141 |
1 files changed, 51 insertions, 90 deletions
diff --git a/docs/_build/html/_static/searchtools.js b/docs/_build/html/_static/searchtools.js index 663be4c..4a78f91 100644 --- a/docs/_build/html/_static/searchtools.js +++ b/docs/_build/html/_static/searchtools.js @@ -1,6 +1,6 @@ /* - * searchtools.js_t - * ~~~~~~~~~~~~~~~~ + * searchtools.js + * ~~~~~~~~~~~~~~ * * Sphinx JavaScript utilties for the full-text search. * @@ -36,11 +36,10 @@ jQuery.makeSearchSummary = function(text, keywords, hlwords) { return rv; } - /** * Porter Stemmer */ -var Stemmer = function() { +var PorterStemmer = function() { var step2list = { ational: 'ate', @@ -301,20 +300,20 @@ var Search = { }, query : function(query) { - 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 Stemmer(); + 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 = []; var hlterms = []; var tmp = query.split(/\s+/); - var objectterms = []; + var object = (tmp.length == 1) ? tmp[0].toLowerCase() : null; for (var i = 0; i < tmp.length; i++) { - if (tmp[i] != "") { - objectterms.push(tmp[i].toLowerCase()); - } - if ($u.indexOf(stopwords, tmp[i]) != -1 || tmp[i].match(/^\d+$/) || tmp[i] == "") { // skip this "word" @@ -345,6 +344,9 @@ var Search = { var filenames = this._index.filenames; var titles = this._index.titles; var terms = this._index.terms; + var objects = this._index.objects; + var objtypes = this._index.objtypes; + var objnames = this._index.objnames; var fileMap = {}; var files = null; // different result priorities @@ -355,19 +357,43 @@ var Search = { $('#search-progress').empty(); // lookup as object - for (var i = 0; i < objectterms.length; i++) { - var others = [].concat(objectterms.slice(0,i), - objectterms.slice(i+1, objectterms.length)) - var results = this.performObjectSearch(objectterms[i], others); - // Assume first word is most likely to be the object, - // other words more likely to be in description. - // Therefore put matches for earlier words first. - // (Results are eventually used in reverse order). - objectResults = results[0].concat(objectResults); - importantResults = results[1].concat(importantResults); - unimportantResults = results[2].concat(unimportantResults); + if (object != null) { + for (var prefix in objects) { + for (var name in objects[prefix]) { + var fullname = (prefix ? prefix + '.' : '') + name; + if (fullname.toLowerCase().indexOf(object) > -1) { + match = objects[prefix][name]; + descr = objnames[match[1]][2] + _(', in ') + titles[match[0]]; + anchor = match[3]; + if (anchor == '') + anchor = fullname; + else if (anchor == '-') + anchor = objnames[match[1]][1] + '-' + fullname; + result = [filenames[match[0]], fullname, '#'+anchor, descr]; + switch (match[2]) { + case 1: objectResults.push(result); break; + case 0: importantResults.push(result); break; + case 2: unimportantResults.push(result); break; + } + } + } + } } + // sort results descending + objectResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + importantResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + unimportantResults.sort(function(a, b) { + return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); + }); + + // perform the search on the required terms for (var i = 0; i < searchterms.length; i++) { var word = searchterms[i]; @@ -487,74 +513,9 @@ var Search = { } } displayNextItem(); - }, - - performObjectSearch : function(object, otherterms) { - var filenames = this._index.filenames; - var objects = this._index.objects; - var objnames = this._index.objnames; - var titles = this._index.titles; - - var importantResults = []; - var objectResults = []; - var unimportantResults = []; - - for (var prefix in objects) { - for (var name in objects[prefix]) { - var fullname = (prefix ? prefix + '.' : '') + name; - if (fullname.toLowerCase().indexOf(object) > -1) { - var match = objects[prefix][name]; - var objname = objnames[match[1]][2]; - var title = titles[match[0]]; - // If more than one term searched for, we require other words to be - // found in the name/title/description - if (otherterms.length > 0) { - var haystack = (prefix + ' ' + name + ' ' + - objname + ' ' + title).toLowerCase(); - var allfound = true; - for (var i = 0; i < otherterms.length; i++) { - if (haystack.indexOf(otherterms[i]) == -1) { - allfound = false; - break; - } - } - if (!allfound) { - continue; - } - } - var descr = objname + _(', in ') + title; - anchor = match[3]; - if (anchor == '') - anchor = fullname; - else if (anchor == '-') - anchor = objnames[match[1]][1] + '-' + fullname; - result = [filenames[match[0]], fullname, '#'+anchor, descr]; - switch (match[2]) { - case 1: objectResults.push(result); break; - case 0: importantResults.push(result); break; - case 2: unimportantResults.push(result); break; - } - } - } - } - - // sort results descending - objectResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - importantResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - unimportantResults.sort(function(a, b) { - return (a[1] > b[1]) ? -1 : ((a[1] < b[1]) ? 1 : 0); - }); - - return [importantResults, objectResults, unimportantResults] } } $(document).ready(function() { Search.init(); -});
\ No newline at end of file +}); |