431 lignes
19 KiB
JavaScript
431 lignes
19 KiB
JavaScript
|
/*
|
||
|
|
Tipue Search 5.0
|
||
|
|
Copyright (c) 2015 Tipue
|
||
|
|
Tipue Search is released under the MIT License
|
||
|
|
http://www.tipue.com/search
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
(function ($) {
|
||
|
|
|
||
|
|
// Stop words (list from http://www.ranks.nl/stopwords)
|
||
|
|
var tipuesearch_stop_words = ["a", "about", "above", "after", "again", "against", "all", "am", "an", "and", "any", "are", "aren't", "as", "at", "be", "because", "been", "before", "being", "below", "between", "both", "but", "by", "can't", "cannot", "could", "couldn't", "did", "didn't", "do", "does", "doesn't", "doing", "don't", "down", "during", "each", "few", "for", "from", "further", "had", "hadn't", "has", "hasn't", "have", "haven't", "having", "he", "he'd", "he'll", "he's", "her", "here", "here's", "hers", "herself", "him", "himself", "his", "how", "how's", "i", "i'd", "i'll", "i'm", "i've", "if", "in", "into", "is", "isn't", "it", "it's", "its", "itself", "let's", "me", "more", "most", "mustn't", "my", "myself", "no", "nor", "not", "of", "off", "on", "once", "only", "or", "other", "ought", "our", "ours", "ourselves", "out", "over", "own", "same", "shan't", "she", "she'd", "she'll", "she's", "should", "shouldn't", "so", "some", "such", "than", "that", "that's", "the", "their", "theirs", "them", "themselves", "then", "there", "there's", "these", "they", "they'd", "they'll", "they're", "they've", "this", "those", "through", "to", "too", "under", "until", "up", "very", "was", "wasn't", "we", "we'd", "we'll", "we're", "we've", "were", "weren't", "what", "what's", "when", "when's", "where", "where's", "which", "while", "who", "who's", "whom", "why", "why's", "with", "won't", "would", "wouldn't", "you", "you'd", "you'll", "you're", "you've", "your", "yours", "yourself", "yourselves"];
|
||
|
|
|
||
|
|
// Word replace
|
||
|
|
var tipuesearch_replace = {'words': []};
|
||
|
|
|
||
|
|
// Weighting
|
||
|
|
var tipuesearch_weight = {'weight': []};
|
||
|
|
|
||
|
|
// Stemming
|
||
|
|
var tipuesearch_stem = {'words': []};
|
||
|
|
|
||
|
|
// Internal strings
|
||
|
|
var tipuesearch_string_results_for = 'Showing results for';
|
||
|
|
var tipuesearch_string_search_instead = 'Search instead for';
|
||
|
|
var tipuesearch_string_one_result = '1 result';
|
||
|
|
var tipuesearch_string_results = 'results';
|
||
|
|
var tipuesearch_string_prev = 'Previous';
|
||
|
|
var tipuesearch_string_next = 'Next';
|
||
|
|
var tipuesearch_string_no_results = 'Nothing found';
|
||
|
|
var tipuesearch_string_common_words_ignored = 'Common words are largely ignored';
|
||
|
|
var tipuesearch_string_too_short = 'Search too short';
|
||
|
|
var tipuesearch_string_one_character_or_more = 'Should be one character or more';
|
||
|
|
var tipuesearch_string_should_be_x_or_more = 'Should be !min characters or more';
|
||
|
|
|
||
|
|
function getURLP(name) {
|
||
|
|
return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search) || [, ""])[1].replace(/\+/g, '%20')) || null;
|
||
|
|
}
|
||
|
|
|
||
|
|
function closeContainer(e) {
|
||
|
|
if (e.which == 27) { //escape
|
||
|
|
$(document).off("keyup", closeContainer);
|
||
|
|
|
||
|
|
tipue_container.hide();
|
||
|
|
tipue_backdrop.hide();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
var tipue_container, tipue_backdrop;
|
||
|
|
|
||
|
|
window.tipuesearch = function (options) {
|
||
|
|
|
||
|
|
var set = $.extend(
|
||
|
|
{
|
||
|
|
'field': $('#tipue_search_input'),
|
||
|
|
'show': 10,
|
||
|
|
'showURL': true,
|
||
|
|
'showTitleCount': true,
|
||
|
|
'minimumLength': 3,
|
||
|
|
'descriptiveWords': 25,
|
||
|
|
'highlightTerms': true,
|
||
|
|
'highlightEveryTerm': false,
|
||
|
|
'liveDescription': '*',
|
||
|
|
'liveContent': '*',
|
||
|
|
'contentLocation': 'tipuesearch/tipuesearch_content.json',
|
||
|
|
'debug': false
|
||
|
|
}, options);
|
||
|
|
|
||
|
|
|
||
|
|
var tipuesearch_in = {
|
||
|
|
pages: []
|
||
|
|
};
|
||
|
|
|
||
|
|
var tipuesearch_t_c = 0;
|
||
|
|
|
||
|
|
$.ajax(
|
||
|
|
{
|
||
|
|
dataType: "json",
|
||
|
|
url: set.base_url + set.contentLocation,
|
||
|
|
async: false
|
||
|
|
})
|
||
|
|
.done(
|
||
|
|
function (json) {
|
||
|
|
tipuesearch_in = $.extend({}, json);
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
if (getURLP('q')) {
|
||
|
|
set.field.val(getURLP('q'));
|
||
|
|
getTipueSearch(0, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
set.field.keyup(
|
||
|
|
function (event) {
|
||
|
|
if (event.keyCode == '13') {
|
||
|
|
getTipueSearch(0, true);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
|
||
|
|
function getTipueSearch(start, replace) {
|
||
|
|
$('#tipue_search_content').hide();
|
||
|
|
$('#tipue_search_content').html('<div class="tipue_search_spinner"><div class="tipue_search_rect1"></div><div class="tipue_search_rect2"></div><div class="rect3"></div></div>');
|
||
|
|
$('#tipue_search_content').show();
|
||
|
|
|
||
|
|
var out = '';
|
||
|
|
var results = '';
|
||
|
|
var show_replace = false;
|
||
|
|
var show_stop = false;
|
||
|
|
var standard = true;
|
||
|
|
var c = 0;
|
||
|
|
found = [];
|
||
|
|
|
||
|
|
var d = set.field.val().toLowerCase();
|
||
|
|
d = $.trim(d);
|
||
|
|
|
||
|
|
if ((d.match("^\"") && d.match("\"$")) || (d.match("^'") && d.match("'$"))) {
|
||
|
|
standard = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (standard) {
|
||
|
|
var d_w = d.split(' ');
|
||
|
|
d = '';
|
||
|
|
for (var i = 0; i < d_w.length; i++) {
|
||
|
|
var a_w = true;
|
||
|
|
for (var f = 0; f < tipuesearch_stop_words.length; f++) {
|
||
|
|
if (d_w[i] == tipuesearch_stop_words[f]) {
|
||
|
|
a_w = false;
|
||
|
|
show_stop = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (a_w) {
|
||
|
|
d = d + ' ' + d_w[i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
d = $.trim(d);
|
||
|
|
d_w = d.split(' ');
|
||
|
|
} else {
|
||
|
|
d = d.substring(1, d.length - 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (d.length >= set.minimumLength) {
|
||
|
|
if (standard) {
|
||
|
|
if (replace) {
|
||
|
|
var d_r = d;
|
||
|
|
for (var i = 0; i < d_w.length; i++) {
|
||
|
|
for (var f = 0; f < tipuesearch_replace.words.length; f++) {
|
||
|
|
if (d_w[i] == tipuesearch_replace.words[f].word) {
|
||
|
|
d = d.replace(d_w[i], tipuesearch_replace.words[f].replace_with);
|
||
|
|
show_replace = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
d_w = d.split(' ');
|
||
|
|
}
|
||
|
|
|
||
|
|
var d_t = d;
|
||
|
|
for (var i = 0; i < d_w.length; i++) {
|
||
|
|
for (var f = 0; f < tipuesearch_stem.words.length; f++) {
|
||
|
|
if (d_w[i] == tipuesearch_stem.words[f].word) {
|
||
|
|
d_t = d_t + ' ' + tipuesearch_stem.words[f].stem;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
d_w = d_t.split(' ');
|
||
|
|
|
||
|
|
for (var i = 0; i < tipuesearch_in.pages.length; i++) {
|
||
|
|
var score = 0;
|
||
|
|
var s_t = tipuesearch_in.pages[i].text;
|
||
|
|
for (var f = 0; f < d_w.length; f++) {
|
||
|
|
var pat = new RegExp(d_w[f], 'gi');
|
||
|
|
if (tipuesearch_in.pages[i].title.search(pat) != -1) {
|
||
|
|
var m_c = tipuesearch_in.pages[i].title.match(pat).length;
|
||
|
|
score += (20 * m_c);
|
||
|
|
}
|
||
|
|
if (tipuesearch_in.pages[i].text.search(pat) != -1) {
|
||
|
|
var m_c = tipuesearch_in.pages[i].text.match(pat).length;
|
||
|
|
score += (20 * m_c);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (set.highlightTerms) {
|
||
|
|
if (set.highlightEveryTerm) {
|
||
|
|
var patr = new RegExp('(' + d_w[f] + ')', 'gi');
|
||
|
|
} else {
|
||
|
|
var patr = new RegExp('(' + d_w[f] + ')', 'i');
|
||
|
|
}
|
||
|
|
s_t = s_t.replace(patr, "<span class=\"h01\">$1</span>");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (tipuesearch_in.pages[i].tags.search(pat) != -1) {
|
||
|
|
var m_c = tipuesearch_in.pages[i].tags.match(pat).length;
|
||
|
|
score += (10 * m_c);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (tipuesearch_in.pages[i].url.search(pat) != -1) {
|
||
|
|
score += 20;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (score != 0) {
|
||
|
|
for (var e = 0; e < tipuesearch_weight.weight.length; e++) {
|
||
|
|
if (tipuesearch_in.pages[i].url == tipuesearch_weight.weight[e].url) {
|
||
|
|
score += tipuesearch_weight.weight[e].score;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (d_w[f].match('^-')) {
|
||
|
|
pat = new RegExp(d_w[f].substring(1), 'i');
|
||
|
|
if (tipuesearch_in.pages[i].title.search(pat) != -1 || tipuesearch_in.pages[i].text.search(pat) != -1 || tipuesearch_in.pages[i].tags.search(pat) != -1) {
|
||
|
|
score = 0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (score != 0) {
|
||
|
|
found.push(
|
||
|
|
{
|
||
|
|
"score": score,
|
||
|
|
"title": tipuesearch_in.pages[i].title,
|
||
|
|
"desc": s_t,
|
||
|
|
"url": tipuesearch_in.pages[i].url
|
||
|
|
});
|
||
|
|
c++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
for (var i = 0; i < tipuesearch_in.pages.length; i++) {
|
||
|
|
var score = 0;
|
||
|
|
var s_t = tipuesearch_in.pages[i].text;
|
||
|
|
var pat = new RegExp(d, 'gi');
|
||
|
|
if (tipuesearch_in.pages[i].title.search(pat) != -1) {
|
||
|
|
var m_c = tipuesearch_in.pages[i].title.match(pat).length;
|
||
|
|
score += (20 * m_c);
|
||
|
|
}
|
||
|
|
if (tipuesearch_in.pages[i].text.search(pat) != -1) {
|
||
|
|
var m_c = tipuesearch_in.pages[i].text.match(pat).length;
|
||
|
|
score += (20 * m_c);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (set.highlightTerms) {
|
||
|
|
if (set.highlightEveryTerm) {
|
||
|
|
var patr = new RegExp('(' + d + ')', 'gi');
|
||
|
|
} else {
|
||
|
|
var patr = new RegExp('(' + d + ')', 'i');
|
||
|
|
}
|
||
|
|
s_t = s_t.replace(patr, "<span class=\"h01\">$1</span>");
|
||
|
|
}
|
||
|
|
|
||
|
|
if (tipuesearch_in.pages[i].tags.search(pat) != -1) {
|
||
|
|
var m_c = tipuesearch_in.pages[i].tags.match(pat).length;
|
||
|
|
score += (10 * m_c);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (tipuesearch_in.pages[i].url.search(pat) != -1) {
|
||
|
|
score += 20;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (score != 0) {
|
||
|
|
for (var e = 0; e < tipuesearch_weight.weight.length; e++) {
|
||
|
|
if (tipuesearch_in.pages[i].url == tipuesearch_weight.weight[e].url) {
|
||
|
|
score += tipuesearch_weight.weight[e].score;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (score != 0) {
|
||
|
|
found.push(
|
||
|
|
{
|
||
|
|
"score": score,
|
||
|
|
"title": tipuesearch_in.pages[i].title,
|
||
|
|
"desc": s_t,
|
||
|
|
"url": tipuesearch_in.pages[i].url
|
||
|
|
});
|
||
|
|
c++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (c != 0) {
|
||
|
|
if (set.showTitleCount && tipuesearch_t_c == 0) {
|
||
|
|
var title = document.title;
|
||
|
|
document.title = '(' + c + ') ' + title;
|
||
|
|
tipuesearch_t_c++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (show_replace == 1) {
|
||
|
|
out += '<div id="tipue_search_warning">' + tipuesearch_string_results_for + ' ' + d + '. ' + tipuesearch_string_search_instead + ' <a id="tipue_search_replaced">' + d_r + '</a></div>';
|
||
|
|
}
|
||
|
|
if (c == 1) {
|
||
|
|
out += '<div id="tipue_search_results_count">' + tipuesearch_string_one_result + '</div>';
|
||
|
|
} else {
|
||
|
|
c_c = c.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
|
||
|
|
out += '<div id="tipue_search_results_count">' + c_c + ' ' + tipuesearch_string_results + '</div>';
|
||
|
|
}
|
||
|
|
|
||
|
|
found.sort(
|
||
|
|
function (a, b) {
|
||
|
|
return b.score - a.score
|
||
|
|
});
|
||
|
|
|
||
|
|
var l_o = 0;
|
||
|
|
for (var i = 0; i < found.length; i++) {
|
||
|
|
if (l_o >= start && l_o < set.show + start) {
|
||
|
|
out += '<div class="tipue_search_content_title"><a href="' + set.base_url + found[i].url + '"' + '>' + found[i].title + '</a></div>';
|
||
|
|
|
||
|
|
if (set.debug) {
|
||
|
|
out += '<div class="tipue_search_content_debug">Score: ' + found[i].score + '</div>';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (set.showURL) {
|
||
|
|
var s_u = found[i].url.toLowerCase();
|
||
|
|
if (s_u.indexOf('http://') == 0) {
|
||
|
|
s_u = s_u.slice(7);
|
||
|
|
}
|
||
|
|
out += '<div class="tipue_search_content_url"><a href="' + set.base_url + found[i].url + '"' + '>' + s_u + '</a></div>';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (found[i].desc) {
|
||
|
|
var t = found[i].desc;
|
||
|
|
var t_d = '';
|
||
|
|
var t_w = t.split(' ');
|
||
|
|
if (t_w.length < set.descriptiveWords) {
|
||
|
|
t_d = t;
|
||
|
|
} else {
|
||
|
|
for (var f = 0; f < set.descriptiveWords; f++) {
|
||
|
|
t_d += t_w[f] + ' ';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
t_d = $.trim(t_d);
|
||
|
|
if (t_d.charAt(t_d.length - 1) != '.') {
|
||
|
|
t_d += ' ...';
|
||
|
|
}
|
||
|
|
out += '<div class="tipue_search_content_text">' + t_d + '</div>';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
l_o++;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (c > set.show) {
|
||
|
|
var pages = Math.ceil(c / set.show);
|
||
|
|
var page = (start / set.show);
|
||
|
|
out += '<div id="tipue_search_foot"><ul id="tipue_search_foot_boxes" class="Pager">';
|
||
|
|
|
||
|
|
if (start > 0) {
|
||
|
|
out += '<li class="Pager--prev"><a class="tipue_search_foot_box" id="' + (start - set.show) + '_' + replace + '">' + tipuesearch_string_prev + '</a></li>';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (page <= 2) {
|
||
|
|
var p_b = pages;
|
||
|
|
if (pages > 3) {
|
||
|
|
p_b = 3;
|
||
|
|
}
|
||
|
|
for (var f = 0; f < p_b; f++) {
|
||
|
|
if (f == page) {
|
||
|
|
out += '<li class="current">' + (f + 1) + '</li>';
|
||
|
|
} else {
|
||
|
|
out += '<li><a class="tipue_search_foot_box" id="' + (f * set.show) + '_' + replace + '">' + (f + 1) + '</a></li>';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
var p_b = page + 2;
|
||
|
|
if (p_b > pages) {
|
||
|
|
p_b = pages;
|
||
|
|
}
|
||
|
|
for (var f = page - 1; f < p_b; f++) {
|
||
|
|
if (f == page) {
|
||
|
|
out += '<li class="current">' + (f + 1) + '</li>';
|
||
|
|
} else {
|
||
|
|
out += '<li><a class="tipue_search_foot_box" id="' + (f * set.show) + '_' + replace + '">' + (f + 1) + '</a></li>';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (page + 1 != pages) {
|
||
|
|
out += '<li class="Pager--next"><a class="tipue_search_foot_box " id="' + (start + set.show) + '_' + replace + '">' + tipuesearch_string_next + '</a></li>';
|
||
|
|
}
|
||
|
|
|
||
|
|
out += '</ul></div>';
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
out += '<div id="tipue_search_warning">' + tipuesearch_string_no_results + '</div>';
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
if (show_stop) {
|
||
|
|
out += '<div id="tipue_search_warning">' + tipuesearch_string_no_results + '. ' + tipuesearch_string_common_words_ignored + '</div>';
|
||
|
|
} else {
|
||
|
|
out += '<div id="tipue_search_warning">' + tipuesearch_string_too_short + '</div>';
|
||
|
|
if (set.minimumLength == 1) {
|
||
|
|
out += '<div id="tipue_search_warning">' + tipuesearch_string_one_character_or_more + '</div>';
|
||
|
|
} else {
|
||
|
|
out += '<div id="tipue_search_warning">' + tipuesearch_string_should_be_x_or_more.replace("!min", set.minimumLength) + '</div>';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!tipue_container) {
|
||
|
|
tipue_container = $(document.createElement("div"));
|
||
|
|
tipue_container.attr('id', "tipue_search_content");
|
||
|
|
document.body.appendChild(tipue_container.get(0));
|
||
|
|
|
||
|
|
tipue_backdrop = $(document.createElement("div"));
|
||
|
|
tipue_backdrop.attr('id', "tipue_search_backdrop");
|
||
|
|
document.body.appendChild(tipue_backdrop.get(0));
|
||
|
|
}
|
||
|
|
|
||
|
|
tipue_backdrop.show();
|
||
|
|
tipue_container.scrollTop(0);
|
||
|
|
tipue_container.show().html(out);
|
||
|
|
|
||
|
|
$('#tipue_search_replaced').click(
|
||
|
|
function () {
|
||
|
|
getTipueSearch(0, false);
|
||
|
|
});
|
||
|
|
|
||
|
|
$('.tipue_search_foot_box').click(
|
||
|
|
function () {
|
||
|
|
var id_v = $(this).attr('id');
|
||
|
|
var id_a = id_v.split('_');
|
||
|
|
|
||
|
|
getTipueSearch(parseInt(id_a[0]), id_a[1]);
|
||
|
|
|
||
|
|
tipue_container.scrollTop(0);
|
||
|
|
});
|
||
|
|
|
||
|
|
$(document).keyup(closeContainer);
|
||
|
|
}
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
})(jQuery);
|