summaryrefslogtreecommitdiff
path: root/doc/html/_static/searchtools.js
diff options
context:
space:
mode:
Diffstat (limited to 'doc/html/_static/searchtools.js')
-rw-r--r--doc/html/_static/searchtools.js193
1 files changed, 50 insertions, 143 deletions
diff --git a/doc/html/_static/searchtools.js b/doc/html/_static/searchtools.js
index 663be4c..e022625 100644
--- a/doc/html/_static/searchtools.js
+++ b/doc/html/_static/searchtools.js
@@ -1,14 +1,3 @@
-/*
- * searchtools.js_t
- * ~~~~~~~~~~~~~~~~
- *
- * Sphinx JavaScript utilties for the full-text search.
- *
- * :copyright: Copyright 2007-2011 by the Sphinx team, see AUTHORS.
- * :license: BSD, see LICENSE for details.
- *
- */
-
/**
* helper function to return a node containing the
* search summary for a given text. keywords is a list
@@ -31,16 +20,15 @@ jQuery.makeSearchSummary = function(text, keywords, hlwords) {
((start + 240 - text.length) ? '...' : '');
var rv = $('<div class="context"></div>').text(excerpt);
$.each(hlwords, function() {
- rv = rv.highlightText(this, 'highlighted');
+ rv = rv.highlightText(this, 'highlight');
});
return rv;
}
-
/**
* Porter Stemmer
*/
-var Stemmer = function() {
+var PorterStemmer = function() {
var step2list = {
ational: 'ate',
@@ -238,11 +226,9 @@ var Search = {
}
},
- loadIndex : function(url) {
- $.ajax({type: "GET", url: url, data: null, success: null,
- dataType: "script", cache: true});
- },
-
+ /**
+ * Sets the index
+ */
setIndex : function(index) {
var q;
this._index = index;
@@ -301,25 +287,15 @@ var Search = {
},
query : function(query) {
- var stopwords = ["and","then","into","it","as","are","in","if","for","no","there","their","was","is","be","to","that","but","they","not","such","with","by","a","on","these","of","will","this","near","the","or","at"];
-
- // Stem the searchterms and add them to the correct list
- var stemmer = new Stemmer();
+ // stem the searchterms and add them to the
+ // correct list
+ var stemmer = new PorterStemmer();
var searchterms = [];
var excluded = [];
var hlterms = [];
var tmp = query.split(/\s+/);
- var objectterms = [];
+ var object = (tmp.length == 1) ? tmp[0].toLowerCase() : null;
for (var i = 0; i < tmp.length; i++) {
- if (tmp[i] != "") {
- objectterms.push(tmp[i].toLowerCase());
- }
-
- if ($u.indexOf(stopwords, tmp[i]) != -1 || tmp[i].match(/^\d+$/) ||
- tmp[i] == "") {
- // skip this "word"
- continue;
- }
// stem the word
var word = stemmer.stemWord(tmp[i]).toLowerCase();
// select the correct list
@@ -337,37 +313,50 @@ var Search = {
};
var highlightstring = '?highlight=' + $.urlencode(hlterms.join(" "));
- // console.debug('SEARCH: searching for:');
- // console.info('required: ', searchterms);
- // console.info('excluded: ', excluded);
+ console.debug('SEARCH: searching for:');
+ console.info('required: ', searchterms);
+ console.info('excluded: ', excluded);
// prepare search
var filenames = this._index.filenames;
var titles = this._index.titles;
var terms = this._index.terms;
+ var descrefs = this._index.descrefs;
+ var modules = this._index.modules;
+ var desctypes = this._index.desctypes;
var fileMap = {};
var files = null;
- // different result priorities
- var importantResults = [];
var objectResults = [];
var regularResults = [];
- var unimportantResults = [];
$('#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 module in modules) {
+ if (module.indexOf(object) > -1) {
+ fn = modules[module];
+ descr = _('module, in ') + titles[fn];
+ objectResults.push([filenames[fn], module, '#module-'+module, descr]);
+ }
+ }
+ for (var prefix in descrefs) {
+ for (var name in descrefs[prefix]) {
+ var fullname = (prefix ? prefix + '.' : '') + name;
+ if (fullname.toLowerCase().indexOf(object) > -1) {
+ match = descrefs[prefix][name];
+ descr = desctypes[match[1]] + _(', in ') + titles[match[0]];
+ objectResults.push([filenames[match[0]], fullname, '#'+fullname, descr]);
+ }
+ }
+ }
}
+ // sort results descending
+ objectResults.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];
@@ -422,9 +411,8 @@ var Search = {
return (left > right) ? -1 : ((left < right) ? 1 : 0);
});
- // combine all results
- var results = unimportantResults.concat(regularResults)
- .concat(objectResults).concat(importantResults);
+ // combine both
+ var results = regularResults.concat(objectResults);
// print the results
var resultCount = results.length;
@@ -433,23 +421,10 @@ var Search = {
if (results.length) {
var item = results.pop();
var listItem = $('<li style="display:none"></li>');
- if (DOCUMENTATION_OPTIONS.FILE_SUFFIX == '') {
- // dirhtml builder
- var dirname = item[0] + '/';
- if (dirname.match(/\/index\/$/)) {
- dirname = dirname.substring(0, dirname.length-6);
- } else if (dirname == 'index/') {
- dirname = '';
- }
- listItem.append($('<a/>').attr('href',
- DOCUMENTATION_OPTIONS.URL_ROOT + dirname +
- highlightstring + item[2]).html(item[1]));
- } else {
- // normal html builders
- listItem.append($('<a/>').attr('href',
- item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
- highlightstring + item[2]).html(item[1]));
- }
+ listItem.append($('<a/>').attr(
+ 'href',
+ item[0] + DOCUMENTATION_OPTIONS.FILE_SUFFIX +
+ highlightstring + item[2]).html(item[1]));
if (item[3]) {
listItem.append($('<span> (' + item[3] + ')</span>'));
Search.output.append(listItem);
@@ -457,16 +432,13 @@ var Search = {
displayNextItem();
});
} else if (DOCUMENTATION_OPTIONS.HAS_SOURCE) {
- $.get(DOCUMENTATION_OPTIONS.URL_ROOT + '_sources/' +
- item[0] + '.txt', function(data) {
- if (data != '') {
- listItem.append($.makeSearchSummary(data, searchterms, hlterms));
- Search.output.append(listItem);
- }
+ $.get('_sources/' + item[0] + '.txt', function(data) {
+ listItem.append($.makeSearchSummary(data, searchterms, hlterms));
+ Search.output.append(listItem);
listItem.slideDown(5, function() {
displayNextItem();
});
- }, "text");
+ });
} else {
// no source available, just display title
Search.output.append(listItem);
@@ -487,74 +459,9 @@ 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
+});
View Lorry Controller Status