adminerevo/plugins/tables-filter.php

81 lines
2.6 KiB
PHP

<?php
/** Use filter in tables list
* @link https://www.adminer.org/plugins/#use
* @author Jakub Vrana, https://www.vrana.cz/
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0
* @license https://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 (one or other)
*/
class AdminerTablesFilter {
function tablesPrint($tables) { ?>
<script<?php echo nonce(); ?>>
var tablesFilterTimeout = null;
var tablesFilterValue = '';
function tablesFilter(){
var value = qs('#filter-field').value.toLowerCase();
if (value == tablesFilterValue) {
return;
}
tablesFilterValue = value;
if (value != '') {
var reg = (value + '').replace(/([\\\.\+\*\?\[\^\]\$\(\)\{\}\=\!\<\>\|\:])/g, '\\$1');
reg = new RegExp('('+ reg + ')', 'gi');
}
if (sessionStorage) {
sessionStorage.setItem('adminer_tables_filter', value);
}
var tables = qsa('li', qs('#tables'));
for (var i = 0; i < tables.length; i++) {
var a = null;
var text = tables[i].getAttribute('data-table-name');
if (text == null) {
a = qsa('a', tables[i])[1];
text = a.innerHTML.trim();
tables[i].setAttribute('data-table-name', text);
a.setAttribute('data-link', 'main');
} else {
a = qs('a[data-link="main"]', tables[i]);
}
if (value == '') {
tables[i].className = '';
a.innerHTML = text;
} else {
tables[i].className = (text.toLowerCase().indexOf(value) == -1 ? 'hidden' : '');
a.innerHTML = text.replace(reg, '<strong>$1</strong>');
}
}
}
function tablesFilterInput() {
window.clearTimeout(tablesFilterTimeout);
tablesFilterTimeout = window.setTimeout(tablesFilter, 200);
}
sessionStorage && document.addEventListener('DOMContentLoaded', function () {
if (qs('#dbs') != null) {
var db = qs('#dbs').querySelector('select');
db = db.options[db.selectedIndex].text;
if (db == sessionStorage.getItem('adminer_tables_filter_db') && sessionStorage.getItem('adminer_tables_filter')){
qs('#filter-field').value = sessionStorage.getItem('adminer_tables_filter');
tablesFilter();
}
sessionStorage.setItem('adminer_tables_filter_db', db);
}
});
</script>
<fieldset style="margin-left: .8em;">
<legend><?php echo lang('Filter tables'); ?></legend>
<div>
<input type="search" id="filter-field" autocomplete="off"><?php echo script("qs('#filter-field').oninput = tablesFilterInput;"); ?>
<input type="button" id="filter-field-reset" value="<?php echo lang('Clear'); ?>">
<?php echo script("qs('#filter-field-reset').onclick = function() { qs('#filter-field').value = ''; qs('#filter-field').dispatchEvent(new Event('input')); }"); ?>
</div>
</fieldset>
<?php
}
}