https://ginetex.de/wp-content/themes/ginetex/js/livesearch.js

1var liveSearchReq = false;
2var t = null;
3var liveSearchLast = "";
4var liveSearchQ = "*";
5var liveSearchRoot = "www.ginetex.net";
6var data_type = "";
7var PreventEmptyRequest;
8
9var isIE = false;
10// on !IE we only have to initialize it once
11if (window.XMLHttpRequest) {
12    liveSearchReq = new XMLHttpRequest();
13}
14
15var wpRoot = "";
16
17// ---> working on the wp root stuff for the live search
18
19function liveSearchInit(type, onLoad, preventEmptyRequest, wpRoot) {
20    if (navigator.userAgent.indexOf("Safari") > 0) {
21        document.getElementById('livesearch').addEventListener("keydown", liveSearchKeyPress, false);
22    } else if (navigator.product == "Gecko") {
23
24        document.getElementById('livesearch').addEventListener("keypress", liveSearchKeyPress, false);
25        document.getElementById('livesearch').addEventListener("blur", liveSearchHideDelayed, false);
26
27    } else {
28        document.getElementById('livesearch').attachEvent('onkeydown', liveSearchKeyPress);
29        isIE = true;
30    }
31
32    this.wpRoot = wpRoot;
33
34    PreventEmptyRequest = preventEmptyRequest;
35    data_type = type;
36
37    document.getElementById('livesearch').setAttribute("autocomplete", "off");
38
39    if (onLoad)
40        window.setTimeout("liveSearchStartSel()", 100);
41}
42
43function liveSearchHideDelayed() {
44    window.setTimeout("liveSearchHide()", 400);
45}
46
47function liveSearchHide() {
48    var highlight = document.getElementById("LSHighlight");
49    if (highlight) {
50        highlight.removeAttribute("id");
51    }
52}
53
54function liveSearchKeyPress(event) {
55
56    if (event.keyCode == 40)
57    //KEY DOWN
58    {
59        highlight = document.getElementById("LSHighlight");
60        if (!highlight) {
61            highlight = document.getElementById("LSShadow").firstChild.firstChild;
62        } else {
63            highlight.removeAttribute("id");
64            highlight = highlight.nextSibling;
65        }
66        if (highlight) {
67            highlight.setAttribute("id", "LSHighlight");
68        }
69        if (!isIE) { event.preventDefault(); }
70    }
71    //KEY UP
72    else if (event.keyCode == 38) {
73        highlight = document.getElementById("LSHighlight");
74        if (!highlight) {
75            highlight = document.getElementById("LSResult").firstChild.firstChild.lastChild;
76        }
77        else {
78            highlight.removeAttribute("id");
79            highlight = highlight.previousSibling;
80        }
81        if (highlight) {
82            highlight.setAttribute("id", "LSHighlight");
83        }
84        if (!isIE) { event.preventDefault(); }
85    }
86    //ESC
87    else if (event.keyCode == 27) {
88        highlight = document.getElementById("LSHighlight");
89        if (highlight) {
90            highlight.removeAttribute("id");
91        }
92        document.getElementById("LSResult").style.display = "none";
93    }
94    //BACKSPACE - required for IE
95    else if (event.keyCode == 8 && isIE) {
96        liveSearchStart();
97    }
98}
99
100function liveSearchStartSel() {
101    liveSearchLast = "---";
102    liveSearchStart();
103}
104
105function liveSearchStart() {
106    if (t) {
107        window.clearTimeout(t);
108    }
109    t = window.setTimeout("liveSearchDoSearch()", 200);
110}
111
112function liveSearchDoSearch() {
113
114    if (typeof liveSearchRoot == "undefined") {
115        liveSearchRoot = "";
116    }
117    if (typeof liveSearchRootSubDir == "undefined") {
118        liveSearchRootSubDir = "";
119    }
120    if (typeof liveSearchParams == "undefined") {
121        liveSearchParams2 = "";
122    } else {
123        liveSearchParams2 = "&" + liveSearchParams;
124    }
125    if (liveSearchLast != document.forms.searchform.q.value) {
126        if (liveSearchReq && liveSearchReq.readyState < 4) {
127            liveSearchReq.abort();
128        }
129        if (document.forms.searchform.q.value == "") {
130            liveSearchQ = "";
131            liveSearchLast = "";
132        } else {
133            liveSearchQ = document.forms.searchform.q.value;
134        }
135
136        var l = document.forms.searchform.l != null ? document.forms.searchform.l.value : null;
137        var d = document.forms.searchform.d != null ? document.forms.searchform.d.value : null;
138        var r = document.forms.searchform.r != null ? document.forms.searchform.r.value : null;
139        var q = document.forms.searchform.q != null ? document.forms.searchform.q.value : null;
140        var k = document.forms.searchform.k != null ? document.forms.searchform.k.value : null;
141
142        if (PreventEmptyRequest && q === "") {
143            document.getElementById("result").innerHTML = "";
144            return;
145        }
146        jQuery.ajax({
147            url: wpRoot + '/wp-admin/admin-ajax.php',
148            type: 'GET',
149            datatype: 'xml',
150            data: {
151                action: 'get_' + data_type,
152                l: l,
153                d: d,
154                q: q,
155                r: r,
156                k: k
157            },
158            success: function (response) {
159                document.getElementById("result").innerHTML = response;
160
161                jQuery("#result td.sel").each(function () {
162                    jQuery(this).parent().addClass("sel");
163                });
164            }
165        });
166    }
167}
168
169function liveSearchProcessReqChange() {
170
171    if (liveSearchReq.readyState == 4) {
172        var res = document.getElementById("LSResult");
173        res.style.display = "block";
174        var sh = document.getElementById("LSShadow");
175
176        sh.innerHTML = liveSearchReq.responseText;
177
178    }
179}
180
181function liveSearchSubmit(event) {
182    // if submit button is pressed -> enforce live search
183    liveSearchStartSel();
184    event.preventDefault();
185    return false;
186}