566 lines
28 KiB
JavaScript
566 lines
28 KiB
JavaScript
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/*
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Tipue Search 5.0
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Copyright (c) 2015 Tipue
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Tipue Search is released under the MIT License
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http://www.tipue.com/search
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*/
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(function($) {
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$.fn.tipuesearch = function(options) {
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var set = $.extend( {
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'show' : 7,
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'newWindow' : false,
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'showURL' : true,
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'showTitleCount' : true,
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'minimumLength' : 3,
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'descriptiveWords' : 25,
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'highlightTerms' : true,
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'highlightEveryTerm' : false,
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'mode' : 'static',
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'liveDescription' : '*',
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'liveContent' : '*',
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'contentLocation' : 'tipuesearch/tipuesearch_content.json',
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'debug' : false
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}, options),
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getUrlParameters = function () {
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var URLParameters = {},
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parameters = window.location.href.split('?')[1],
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parameter;
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if (parameters) {
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parameters = parameters.split('&');
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for(var i = 0; i < parameters.length; i++){
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parameter = parameters[i].split('=');
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URLParameters[decodeURIComponent(parameter[0])] = decodeURIComponent(parameter[1]);
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}
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}
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return URLParameters;
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},
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setUrlParameters = function (URLParameters) {
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var oldURL = window.location.href,
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newURL = oldURL.split('?')[0],
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params = [];
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for (var key in URLParameters) {
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if (URLParameters.hasOwnProperty (key))
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params.push (encodeURIComponent(key) + '=' + encodeURIComponent(URLParameters[key]));
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}
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if (params.length) {
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params.sort();
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newURL += '?' + params.join('&');
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}
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window.location.href = newURL;
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};
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return this.each(function() {
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var tipuesearch_in = {
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pages: []
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};
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$.ajaxSetup({
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async: false
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});
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var tipuesearch_t_c = 0;
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if (set.mode == 'live')
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{
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for (var i = 0; i < tipuesearch_pages.length; i++)
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{
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$.get(tipuesearch_pages[i])
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.done(function(html)
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{
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var cont = $(set.liveContent, html).text();
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cont = cont.replace(/\s+/g, ' ');
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var desc = $(set.liveDescription, html).text();
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desc = desc.replace(/\s+/g, ' ');
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var t_1 = html.toLowerCase().indexOf('<title>');
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var t_2 = html.toLowerCase().indexOf('</title>', t_1 + 7);
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if (t_1 != -1 && t_2 != -1)
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{
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var tit = html.slice(t_1 + 7, t_2);
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}
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else
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{
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var tit = tipuesearch_string_1;
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}
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tipuesearch_in.pages.push(
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{
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"title": tit,
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"text": desc,
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"tags": cont,
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"url": tipuesearch_pages[i]
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});
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});
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}
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}
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if (set.mode == 'json')
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{
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$.getJSON(set.base_url + set.contentLocation)
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.done(function(json)
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{
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tipuesearch_in = $.extend({}, json);
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});
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}
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if (set.mode == 'static')
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{
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tipuesearch_in = $.extend({}, tipuesearch);
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}
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var tipue_search_w = '';
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if (set.newWindow)
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{
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tipue_search_w = ' target="_blank"';
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}
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displayResults();
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if ('onsearch' in document.documentElement) {
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// Webkit browsers support a search event that fires everytime a search field
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// is cleared or you hit enter.
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$('#tipue_search_input')[0].addEventListener ("search", function (args) {
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setUrlParameters({'search': $('#tipue_search_input').val(), 'start': 0});
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});
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} else {
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// Other browsers
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$('#tipue_search_input')[0].addEventListener ("input", function (args) {
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var value = $('#tipue_search_input').val();
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if (value === "")
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setUrlParameters({'search': value, 'start': 0});
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});
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$(this).keyup(function(event)
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{
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if(event.keyCode == '13')
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setUrlParameters({'search': $('#tipue_search_input').val(), 'start': 0});
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});
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}
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function displayResults() {
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var URLParams = $.extend({'search': "", 'start': '0'}, getUrlParameters());
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$('#tipue_search_input').val(URLParams.search);
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getTipueSearch (parseInt (URLParams.start, 10), true);
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}
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function getTipueSearch(start, replace)
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{
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$('#tipue_search_content').hide();
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var out = '';
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var results = '';
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var show_replace = false;
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var show_stop = false;
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var standard = true;
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var c = 0;
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found = [];
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var d = $('#tipue_search_input').val().toLowerCase();
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d = $.trim(d);
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if (!d) {
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$('.doc_content').show();
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return;
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}
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$('#tipue_search_content').html('<div class="tipue_search_spinner"><div class="tipue_search_rect1"></div><div class="tipue_search_rect2"></div><div class="rect3"></div></div>');
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$('#tipue_search_content').show();
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if ((d.match("^\"") && d.match("\"$")) || (d.match("^'") && d.match("'$")))
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{
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standard = false;
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}
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if (standard)
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{
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var d_w = d.split(' ');
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d = '';
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for (var i = 0; i < d_w.length; i++)
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{
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var a_w = true;
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for (var f = 0; f < tipuesearch_stop_words.length; f++)
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{
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if (d_w[i] == tipuesearch_stop_words[f])
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{
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a_w = false;
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show_stop = true;
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}
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}
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if (a_w)
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{
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d = d + ' ' + d_w[i];
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}
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}
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d = $.trim(d);
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d_w = d.split(' ');
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}
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else
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{
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d = d.substring(1, d.length - 1);
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}
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if (d.length >= set.minimumLength)
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{
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if (standard)
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{
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if (replace)
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{
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var d_r = d;
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for (var i = 0; i < d_w.length; i++)
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{
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for (var f = 0; f < tipuesearch_replace.words.length; f++)
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{
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if (d_w[i] == tipuesearch_replace.words[f].word)
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{
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d = d.replace(d_w[i], tipuesearch_replace.words[f].replace_with);
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show_replace = true;
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}
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}
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}
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d_w = d.split(' ');
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}
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var d_t = d;
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for (var i = 0; i < d_w.length; i++)
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{
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for (var f = 0; f < tipuesearch_stem.words.length; f++)
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{
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if (d_w[i] == tipuesearch_stem.words[f].word)
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{
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d_t = d_t + ' ' + tipuesearch_stem.words[f].stem;
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}
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}
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}
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d_w = d_t.split(' ');
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for (var i = 0; i < tipuesearch_in.pages.length; i++)
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{
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var score = 0;
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var s_t = tipuesearch_in.pages[i].text;
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for (var f = 0; f < d_w.length; f++)
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{
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var pat = new RegExp(d_w[f], 'gi');
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if (tipuesearch_in.pages[i].title.search(pat) != -1)
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{
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var m_c = tipuesearch_in.pages[i].title.match(pat).length;
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score += (20 * m_c);
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}
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if (tipuesearch_in.pages[i].text.search(pat) != -1)
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{
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var m_c = tipuesearch_in.pages[i].text.match(pat).length;
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score += (20 * m_c);
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}
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if (set.highlightTerms)
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{
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if (set.highlightEveryTerm)
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{
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var patr = new RegExp('(' + d_w[f] + ')', 'gi');
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}
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else
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{
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var patr = new RegExp('(' + d_w[f] + ')', 'i');
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}
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s_t = s_t.replace(patr, "<span class=\"h01\">$1</span>");
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}
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if (tipuesearch_in.pages[i].tags.search(pat) != -1)
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{
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var m_c = tipuesearch_in.pages[i].tags.match(pat).length;
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score += (10 * m_c);
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}
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if (tipuesearch_in.pages[i].url.search(pat) != -1)
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{
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score += 20;
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}
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if (score != 0)
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{
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for (var e = 0; e < tipuesearch_weight.weight.length; e++)
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{
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if (tipuesearch_in.pages[i].url == tipuesearch_weight.weight[e].url)
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{
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score += tipuesearch_weight.weight[e].score;
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}
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}
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}
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if (d_w[f].match('^-'))
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{
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pat = new RegExp(d_w[f].substring(1), 'i');
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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)
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{
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score = 0;
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}
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}
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}
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if (score != 0)
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{
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found.push(
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{
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"score": score,
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"title": tipuesearch_in.pages[i].title,
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"desc": s_t,
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"url": tipuesearch_in.pages[i].url
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});
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c++;
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}
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}
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}
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else
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{
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for (var i = 0; i < tipuesearch_in.pages.length; i++)
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{
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var score = 0;
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var s_t = tipuesearch_in.pages[i].text;
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var pat = new RegExp(d, 'gi');
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if (tipuesearch_in.pages[i].title.search(pat) != -1)
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{
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var m_c = tipuesearch_in.pages[i].title.match(pat).length;
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score += (20 * m_c);
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}
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if (tipuesearch_in.pages[i].text.search(pat) != -1)
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{
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var m_c = tipuesearch_in.pages[i].text.match(pat).length;
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score += (20 * m_c);
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}
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if (set.highlightTerms)
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{
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if (set.highlightEveryTerm)
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{
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var patr = new RegExp('(' + d + ')', 'gi');
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}
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else
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{
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var patr = new RegExp('(' + d + ')', 'i');
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}
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s_t = s_t.replace(patr, "<span class=\"h01\">$1</span>");
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}
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if (tipuesearch_in.pages[i].tags.search(pat) != -1)
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{
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var m_c = tipuesearch_in.pages[i].tags.match(pat).length;
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score += (10 * m_c);
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}
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if (tipuesearch_in.pages[i].url.search(pat) != -1)
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{
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score += 20;
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}
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if (score != 0)
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{
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for (var e = 0; e < tipuesearch_weight.weight.length; e++)
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{
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if (tipuesearch_in.pages[i].url == tipuesearch_weight.weight[e].url)
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{
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score += tipuesearch_weight.weight[e].score;
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}
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}
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}
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if (score != 0)
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{
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found.push(
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{
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"score": score,
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"title": tipuesearch_in.pages[i].title,
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"desc": s_t,
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"url": tipuesearch_in.pages[i].url
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});
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c++;
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}
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}
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}
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if (c != 0)
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{
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if (set.showTitleCount && tipuesearch_t_c == 0)
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{
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var title = document.title;
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document.title = '(' + c + ') ' + title;
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tipuesearch_t_c++;
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}
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if (show_replace == 1)
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{
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out += '<div id="tipue_search_warning">' + tipuesearch_string_2 + ' ' + d + '. ' + tipuesearch_string_3 + ' <a id="tipue_search_replaced">' + d_r + '</a></div>';
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}
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if (c == 1)
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{
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out += '<div id="tipue_search_results_count">' + tipuesearch_string_4 + '</div>';
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}
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else
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{
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c_c = c.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ",");
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out += '<div id="tipue_search_results_count">' + c_c + ' ' + tipuesearch_string_5 + '</div>';
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}
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found.sort(function(a, b) { return b.score - a.score } );
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var l_o = 0;
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for (var i = 0; i < found.length; i++)
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{
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if (l_o >= start && l_o < set.show + start)
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{
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out += '<div class="tipue_search_content_title"><a href="' + found[i].url + '"' + tipue_search_w + '>' + found[i].title + '</a></div>';
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if (set.debug)
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{
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out += '<div class="tipue_search_content_debug">Score: ' + found[i].score + '</div>';
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}
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if (set.showURL)
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{
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var s_u = found[i].url.toLowerCase();
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if(s_u.indexOf('http://') == 0)
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{
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s_u = s_u.slice(7);
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}
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out += '<div class="tipue_search_content_url"><a href="' + set.base_url + found[i].url + '"' + tipue_search_w + '>' + s_u + '</a></div>';
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}
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if (found[i].desc)
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{
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var t = found[i].desc;
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var t_d = '';
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var t_w = t.split(' ');
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if (t_w.length < set.descriptiveWords)
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{
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t_d = t;
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}
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else
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{
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for (var f = 0; f < set.descriptiveWords; f++)
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{
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t_d += t_w[f] + ' ';
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}
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}
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t_d = $.trim(t_d);
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if (t_d.charAt(t_d.length - 1) != '.')
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{
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t_d += ' ...';
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}
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out += '<div class="tipue_search_content_text">' + t_d + '</div>';
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}
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}
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l_o++;
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}
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if (c > set.show)
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{
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var pages = Math.ceil(c / set.show);
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var page = (start / set.show);
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out += '<div id="tipue_search_foot"><ul id="tipue_search_foot_boxes">';
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if (start > 0)
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{
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out += '<li><a class="tipue_search_foot_box" id="' + (start - set.show) + '_' + replace + '">' + tipuesearch_string_6 + '</a></li>';
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}
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if (page <= 2)
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{
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var p_b = pages;
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if (pages > 3)
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{
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p_b = 3;
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}
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for (var f = 0; f < p_b; f++)
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{
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if (f == page)
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{
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out += '<li class="current">' + (f + 1) + '</li>';
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}
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else
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{
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out += '<li><a class="tipue_search_foot_box" id="' + (f * set.show) + '_' + replace + '">' + (f + 1) + '</a></li>';
|
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}
|
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}
|
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}
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else
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{
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var p_b = page + 2;
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if (p_b > pages)
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|
{
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p_b = pages;
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}
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for (var f = page - 1; f < p_b; f++)
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{
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if (f == page)
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{
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out += '<li class="current">' + (f + 1) + '</li>';
|
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}
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else
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{
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out += '<li><a class="tipue_search_foot_box" id="' + (f * set.show) + '_' + replace + '">' + (f + 1) + '</a></li>';
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}
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}
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}
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|
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if (page + 1 != pages)
|
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{
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out += '<li><a class="tipue_search_foot_box" id="' + (start + set.show) + '_' + replace + '">' + tipuesearch_string_7 + '</a></li>';
|
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}
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out += '</ul></div>';
|
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}
|
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}
|
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else
|
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{
|
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out += '<div id="tipue_search_warning">' + tipuesearch_string_8 + '</div>';
|
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}
|
|
}
|
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else
|
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{
|
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if (show_stop)
|
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{
|
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out += '<div id="tipue_search_warning">' + tipuesearch_string_8 + '. ' + tipuesearch_string_9 + '</div>';
|
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}
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else
|
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{
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out += '<div id="tipue_search_warning">' + tipuesearch_string_10 + '</div>';
|
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if (set.minimumLength == 1)
|
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{
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out += '<div id="tipue_search_warning">' + tipuesearch_string_11 + '</div>';
|
|
}
|
|
else
|
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{
|
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out += '<div id="tipue_search_warning">' + tipuesearch_string_12 + ' ' + set.minimumLength + ' ' + tipuesearch_string_13 + '</div>';
|
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}
|
|
}
|
|
}
|
|
|
|
$('.doc_content').hide()
|
|
$('#tipue_search_content').hide();
|
|
$('#tipue_search_content').html(out);
|
|
$('#tipue_search_content').slideDown(200);
|
|
|
|
$('#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('_');
|
|
|
|
setUrlParameters({'search': $('#tipue_search_input').val(), 'start': id_a[0]});
|
|
});
|
|
}
|
|
|
|
});
|
|
};
|
|
|
|
})(jQuery);
|