1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/* SPDX-License-Identifier: AGPL-3.0-or-later */
/* global AutoComplete */
(function (w, d, searxng) {
'use strict';
var qinput_id = "q", qinput;
const isMobile = window.matchMedia("only screen and (max-width: 50em)").matches;
function submitIfQuery () {
if (qinput.value.length > 0) {
var search = document.getElementById('search');
setTimeout(search.submit.bind(search), 0);
}
}
function createClearButton (qinput) {
var cs = document.getElementById('clear_search');
var updateClearButton = function () {
if (qinput.value.length === 0) {
cs.classList.add("empty");
} else {
cs.classList.remove("empty");
}
};
// update status, event listener
updateClearButton();
cs.addEventListener('click', function (ev) {
qinput.value = '';
qinput.focus();
updateClearButton();
ev.preventDefault();
});
qinput.addEventListener('keyup', updateClearButton, false);
}
searxng.ready(function () {
qinput = d.getElementById(qinput_id);
if (qinput !== null) {
// clear button
createClearButton(qinput);
// autocompleter
if (searxng.settings.autocomplete_provider) {
searxng.autocomplete = AutoComplete.call(w, {
Url: "./autocompleter",
EmptyMessage: searxng.settings.translations.no_item_found,
HttpMethod: searxng.settings.http_method,
HttpHeaders: {
"Content-type": "application/x-www-form-urlencoded",
"X-Requested-With": "XMLHttpRequest"
},
MinChars: searxng.settings.autocomplete_min,
Delay: 300,
_Position: function () {},
_Open: function () {
var params = this;
Array.prototype.forEach.call(this.DOMResults.getElementsByTagName("li"), function (li) {
if (li.getAttribute("class") != "locked") {
li.onmousedown = function () {
params._Select(li);
};
}
});
},
}, "#" + qinput_id);
}
if (!isMobile && document.querySelector('.index_endpoint')) {
qinput.focus();
}
}
// vanilla js version of search_on_category_select.js
if (qinput !== null && d.querySelector('.help') != null && searxng.settings.search_on_category_select) {
d.querySelector('.help').className = 'invisible';
searxng.on('#categories input', 'change', function () {
var i, categories = d.querySelectorAll('#categories input[type="checkbox"]');
for (i = 0; i < categories.length; i++) {
if (categories[i] !== this && categories[i].checked) {
categories[i].click();
}
}
if (! this.checked) {
this.click();
}
submitIfQuery();
return false;
});
searxng.on(d.getElementById('safesearch'), 'change', submitIfQuery);
searxng.on(d.getElementById('time_range'), 'change', submitIfQuery);
searxng.on(d.getElementById('language'), 'change', submitIfQuery);
}
});
})(window, document, window.searxng);
|
