/* Tipue Search 4.0 Copyright (c) 2014 Tipue Tipue Search is released under the MIT License http://www.tipue.com/search */ (function($) { $.fn.tipuesearch = function(options) { var set = $.extend( { 'show' : 7, 'newWindow' : false, 'showURL' : true, 'minimumLength' : 3, 'descriptiveWords' : 25, 'highlightTerms' : true, 'highlightEveryTerm' : false, 'mode' : 'static', 'liveDescription' : '*', 'liveContent' : '*', 'contentLocation' : 'tipuesearch/tipuesearch_content.json' }, options); return this.each(function() { var tipuesearch_in = { pages: [] }; $.ajaxSetup({ async: false }); if (set.mode == 'live') { for (var i = 0; i < tipuesearch_pages.length; i++) { $.get(tipuesearch_pages[i], '', function (html) { var cont = $(set.liveContent, html).text(); cont = cont.replace(/\s+/g, ' '); var desc = $(set.liveDescription, html).text(); desc = desc.replace(/\s+/g, ' '); var t_1 = html.toLowerCase().indexOf('<title>'); var t_2 = html.toLowerCase().indexOf('</title>', t_1 + 7); if (t_1 != -1 && t_2 != -1) { var tit = html.slice(t_1 + 7, t_2); } else { var tit = 'No title'; } tipuesearch_in.pages.push({ "title": tit, "text": desc, "tags": cont, "loc": tipuesearch_pages[i] }); } ); } } if (set.mode == 'json') { $.getJSON(set.contentLocation, function(json) { tipuesearch_in = $.extend({}, json); } ); } if (set.mode == 'static') { tipuesearch_in = $.extend({}, tipuesearch); } var tipue_search_w = ''; if (set.newWindow) { tipue_search_w = ' target="_blank"'; } function getURLP(name) { return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search)||[,""])[1].replace(/\+/g, '%20')) || null; } if (getURLP('q')) { $('#tipue_search_input').val(getURLP('q')); getTipueSearch(0, true); } $(this).keyup(function(event) { if(event.keyCode == '13') { getTipueSearch(0, true); } }); function getTipueSearch(start, replace) { $('#tipue_search_content').hide(); var out = ''; var results = ''; var show_replace = false; var show_stop = false; var standard = true; var c = 0; found = new Array(); var d = $('#tipue_search_input').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 = 1000000000; var s_t = tipuesearch_in.pages[i].text; for (var f = 0; f < d_w.length; f++) { var pat = new RegExp(d_w[f], 'i'); if (tipuesearch_in.pages[i].title.search(pat) != -1) { score -= (200000 - i); } if (tipuesearch_in.pages[i].text.search(pat) != -1) { score -= (150000 - i); } 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) { score -= (100000 - i); } 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 = 1000000000; } } } if (score < 1000000000) { found[c++] = score + '^' + tipuesearch_in.pages[i].title + '^' + s_t + '^' + tipuesearch_in.pages[i].loc; } } } else { for (var i = 0; i < tipuesearch_in.pages.length; i++) { var score = 1000000000; var s_t = tipuesearch_in.pages[i].text; var pat = new RegExp(d, 'i'); if (tipuesearch_in.pages[i].title.search(pat) != -1) { score -= (200000 - i); } if (tipuesearch_in.pages[i].text.search(pat) != -1) { score -= (150000 - i); } 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) { score -= (100000 - i); } if (score < 1000000000) { found[c++] = score + '^' + tipuesearch_in.pages[i].title + '^' + s_t + '^' + tipuesearch_in.pages[i].loc; } } } if (c != 0) { if (show_replace == 1) { out += '<div id="tipue_search_warning_head">Showing results for ' + d + '</div>'; out += '<div id="tipue_search_warning">Search instead for <a href="javascript:void(0)" id="tipue_search_replaced">' + d_r + '</a></div>'; } if (c == 1) { out += '<div id="tipue_search_results_count">1 result</div>'; } else { c_c = c.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ","); out += '<div id="tipue_search_results_count">' + c_c + ' results</div>'; } found.sort(); var l_o = 0; for (var i = 0; i < found.length; i++) { var fo = found[i].split('^'); if (l_o >= start && l_o < set.show + start) { out += '<div class="tipue_search_content_title"><a href="' + fo[3] + '"' + tipue_search_w + '>' + fo[1] + '</a></div>'; if (set.showURL) { out += '<div class="tipue_search_content_url"><a href="' + fo[3] + '"' + tipue_search_w + '>' + fo[3] + '</a></div>'; } var t = fo[2]; 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">'; if (start > 0) { out += '<li><a href="javascript:void(0)" class="tipue_search_foot_box" id="' + (start - set.show) + '_' + replace + '">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 href="javascript:void(0)" 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 href="javascript:void(0)" class="tipue_search_foot_box" id="' + (f * set.show) + '_' + replace + '">' + (f + 1) + '</a></li>'; } } } if (page + 1 != pages) { out += '<li><a href="javascript:void(0)" class="tipue_search_foot_box" id="' + (start + set.show) + '_' + replace + '">Next</a></li>'; } out += '</ul></div>'; } } else { out += '<div id="tipue_search_warning_head">Nothing found</div>'; } } else { if (show_stop) { out += '<div id="tipue_search_warning_head">Nothing found</div><div id="tipue_search_warning">Common words are largely ignored</div>'; } else { out += '<div id="tipue_search_warning_head">Search too short</div>'; if (set.minimumLength == 1) { out += '<div id="tipue_search_warning">Should be one character or more</div>'; } else { out += '<div id="tipue_search_warning">Should be ' + set.minimumLength + ' characters or more</div>'; } } } $('#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('_'); getTipueSearch(parseInt(id_a[0]), id_a[1]); }); } }); }; })(jQuery);