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Diffstat (limited to 'pelican-bootstrap3/static/tipuesearch/tipuesearch.js')
| -rw-r--r-- | pelican-bootstrap3/static/tipuesearch/tipuesearch.js | 440 |
1 files changed, 440 insertions, 0 deletions
diff --git a/pelican-bootstrap3/static/tipuesearch/tipuesearch.js b/pelican-bootstrap3/static/tipuesearch/tipuesearch.js new file mode 100644 index 0000000..39dfbf6 --- /dev/null +++ b/pelican-bootstrap3/static/tipuesearch/tipuesearch.js @@ -0,0 +1,440 @@ + +/* +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); |