openstamanager/ajax_dataload.php

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<?php
include_once __DIR__.'/core.php';
// Informazioni fondamentali
$start = filter('start');
$length = filter('length');
$columns = filter('columns');
$order = filter('order')[0];
$order['column'] = $order['column'] - 1;
array_shift($columns);
// Lettura parametri iniziali
if (!empty($id_plugin)) {
$element = Plugins::get($id_plugin);
} else {
$element = Modules::get($id_module);
}
$total = App::readQuery($element);
// Lettura parametri modulo
$result_query = $total['query'];
// Predisposizione dela risposta
$results = [];
$results['data'] = [];
$results['recordsTotal'] = 0;
$results['recordsFiltered'] = 0;
$results['summable'] = [];
if (!empty($result_query) && $result_query != 'menu' && $result_query != 'custom') {
// Conteggio totale
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$results['recordsTotal'] = $dbo->fetchNum($result_query);
// Filtri di ricerica
$search_filters = [];
for ($i = 0; $i < count($columns); ++$i) {
if (!empty($columns[$i]['search']['value'])) {
if (str_contains($total['search_inside'][$i], '|search|')) {
$pieces = explode(',', $columns[$i]['search']['value']);
foreach ($pieces as $piece) {
$piece = trim($piece);
$search_filters[] = str_replace('|search|', prepare('%'.$piece.'%'), $total['search_inside'][$i]);
}
} else {
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// Per le icone cerco nel campo icon_title
if (preg_match('/^icon_(.+?)$/', $total['fields'][$i], $m)) {
$total['search_inside'][$i] = '`icon_title_'.$m[1].'`';
}
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// Per i colori cerco nel campo color_title
elseif (preg_match('/^color_(.+?)$/', $total['fields'][$i], $m)) {
$total['search_inside'][$i] = '`color_title_'.$m[1].'`';
}
$search_filters[] = $total['search_inside'][$i].' LIKE '.prepare('%'.trim($columns[$i]['search']['value'].'%'));
}
}
}
// Ricerca
if (!empty($search_filters)) {
$result_query = str_replace('2=2', '2=2 AND ('.implode(' AND ', $search_filters).') ', $result_query);
}
// Filtri derivanti dai permessi (eventuali)
if (empty($id_plugin)) {
$result_query = Modules::replaceAdditionals($id_module, $result_query);
}
// Ordinamento dei risultati
if (isset($order['dir']) && isset($order['column'])) {
$pieces = explode('ORDER', $result_query);
$count = count($pieces);
if ($count > 1) {
unset($pieces[$count - 1]);
}
$result_query = implode('ORDER', $pieces).' ORDER BY '.$total['order_by'][$order['column']].' '.$order['dir'];
}
// Calcolo di eventuali somme
if (!empty($total['summable'])) {
$sum_query = str_replace_once('SELECT', 'SELECT '.implode(', ', $total['summable']).' FROM(SELECT ', $result_query).') AS `z`';
$sums = $dbo->fetchArray($sum_query)[0];
if (!empty($sums)) {
$r = [];
foreach ($sums as $key => $sum) {
if (str_contains($key, 'sum_')) {
$r[str_replace('sum_', '', $key)] = Translator::numberToLocale($sum);
}
}
$results['summable'] = $r;
}
}
// Paginazione
if ($length > 0) {
$result_query .= ' LIMIT '.$start.', '.$length;
}
// Query effettiva
$query = str_replace_once('SELECT', 'SELECT SQL_CALC_FOUND_ROWS', $result_query);
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$rs = $dbo->fetchArray($query);
// Conteggio dei record filtrati
$count = $dbo->fetchArray('SELECT FOUND_ROWS()');
if (!empty($count)) {
$results['recordsFiltered'] = $count[0]['FOUND_ROWS()'];
}
// Creazione della tabella
$align = [];
foreach ($rs as $i => $r) {
if ($i == 0) {
foreach ($total['fields'] as $field) {
$value = trim($r[$field]);
// Allineamento a destra se il valore della prima riga risulta numerica
if (Translator::getFormatter()->isStandardNumber($value)) {
$align[$field] = 'text-right';
}
// Allineamento al centro se il valore della prima riga risulta relativo a date o icone
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elseif (Translator::getFormatter()->isStandardDate($value) || preg_match('/^icon_(.+?)$/', $field)) {
$align[$field] = 'text-center';
}
}
}
$result = [];
$result[] = '<span class="hide" data-id="'.$r['id'].'"></span>';
foreach ($total['fields'] as $pos => $field) {
$column = [];
if (!empty($r['_bg_'])) {
$column['data-background'] = $r['_bg_'];
}
// Allineamento
if (!empty($align[$field])) {
$column['class'] = $align[$field];
}
$value = trim($r[$field]);
// Formattazione automatica
if (!empty($total['format'][$pos]) && !empty($value)) {
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if (Translator::getFormatter()->isStandardDate($value)) {
$value = Translator::dateToLocale($value);
} elseif (Translator::getFormatter()->isStandardTime($value)) {
$value = Translator::timeToLocale($value);
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} elseif (Translator::getFormatter()->isStandardTimestamp($value)) {
$value = Translator::timestampToLocale($value);
} elseif (Translator::getFormatter()->isStandardNumber($value)) {
$value = Translator::numberToLocale($value);
}
}
// Icona
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if (preg_match('/^color_(.+?)$/', $field, $m)) {
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$value = isset($r['color_title_'.$m[1]]) ? $r['color_title_'.$m[1]] : '';
$column['class'] = 'text-center small';
$column['data-background'] = $r[$field];
}
// Icona di stampa
elseif ($field == '_print_') {
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$print = $r['_print_'];
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$print_url = Prints::getHref($print, $r['id']);
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$value = '<a href="'.$print_url.'" target="_blank"><i class="fa fa-2x fa-print"></i></a>';
}
// Icona
elseif (preg_match('/^icon_(.+?)$/', trim($field), $m)) {
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$value = '<span class=\'label text-black\' style=\'font-weight:normal;\' ><i class="'.$r[$field].'" title="'.$r['icon_title_'.$m[1]].'" ></i> <span>'.$r['icon_title_'.$m[1]].'</span></span>';
}
// Colore del testo
if (!empty($column['data-background'])) {
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$column['data-color'] = isset($column['data-color']) ? $column['data-color'] : color_inverse($column['data-background']);
}
// Link della colonna
if ($field != '_print_') {
$id_record = $r['id'];
$hash = '';
if (!empty($r['_link_record_'])) {
$id_module = $r['_link_module_'];
$id_record = $r['_link_record_'];
$hash = !empty($r['_link_hash_']) ? '#'.$r['_link_hash_'] : '';
unset($id_plugin);
}
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// Link per i moduli
if (empty($id_plugin)) {
$column['data-link'] = $rootdir.'/editor.php?id_module='.$id_module.'&id_record='.$id_record.$hash;
}
// Link per i plugin
else {
$column['data-link'] = $rootdir.'/add.php?id_module='.$id_module.'&id_record='.$id_record.'&id_plugin='.$id_plugin.'&id_parent='.$id_parent.'&edit=1'.$hash;
$column['data-type'] = 'dialog';
}
}
$attributes = [];
foreach ($column as $key => $val) {
$val = is_array($val) ? implode(' ', $val) : $val;
$attributes[] = $key.'="'.$val.'"';
}
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// Replace rootdir per le query
$value = str_replace('ROOTDIR', ROOTDIR, $value);
$result[] = str_replace('|attr|', implode(' ', $attributes), '<div |attr|>'.$value.'</div>');
}
$results['data'][] = $result;
}
}
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$rows = json_encode($results);
echo $rows;