18 | <%- truncate(strip_html(post.content), {length: 250, omission: '...'}) %> 19 |
20 |21 | <%= __('read_more') %> 22 |
23 | <% } else if (post.excerpt && index){ %> 24 | <%- post.excerpt %> 25 | <% } else { %> 26 | <%- post.content %> 27 | <% } %> 28 |<%= config.title || config.author %>
23 | 24 | <% } %> 25 | 26 | 33 |5 | <% if(site.categories.length) { %> 6 | <%- list_categories(site.categories) %> 7 | <% } %> 8 |9 |
').addClass('ins-search-preview').text(preview) : null)
23 | .attr('data-url', url);
24 | }
25 |
26 | function sectionFactory (type, array) {
27 | var sectionTitle;
28 | var $searchItems;
29 | if (array.length === 0) return null;
30 | sectionTitle = CONFIG.TRANSLATION[type];
31 | switch (type) {
32 | case 'POSTS':
33 | case 'PAGES':
34 | $searchItems = array.map(function (item) {
35 | // Use config.root instead of permalink to fix url issue
36 | return searchItem('file', item.title, null, item.text.slice(0, 150), CONFIG.ROOT_URL + item.path);
37 | });
38 | break;
39 | case 'CATEGORIES':
40 | case 'TAGS':
41 | $searchItems = array.map(function (item) {
42 | return searchItem(type === 'CATEGORIES' ? 'folder' : 'tag', item.name, item.slug, null, item.permalink);
43 | });
44 | break;
45 | default:
46 | return null;
47 | }
48 | return section(sectionTitle).append($searchItems);
49 | }
50 |
51 | function extractToSet (json, key) {
52 | var values = {};
53 | var entries = json.pages.concat(json.posts);
54 | entries.forEach(function (entry) {
55 | if (entry[key]) {
56 | entry[key].forEach(function (value) {
57 | values[value.name] = value;
58 | });
59 | }
60 | });
61 | var result = [];
62 | for (var key in values) {
63 | result.push(values[key]);
64 | }
65 | return result;
66 | }
67 |
68 | function parseKeywords (keywords) {
69 | return keywords.split(' ').filter(function (keyword) {
70 | return !!keyword;
71 | }).map(function (keyword) {
72 | return keyword.toUpperCase();
73 | });
74 | }
75 |
76 | /**
77 | * Judge if a given post/page/category/tag contains all of the keywords.
78 | * @param Object obj Object to be weighted
79 | * @param Array