fetchArray('SELECT * FROM `zz_modules` LEFT JOIN (SELECT `idmodule`, `permessi` FROM `zz_permissions` WHERE `idgruppo` = (SELECT `idgruppo` FROM `zz_users` WHERE `id` = '.prepare($user['id_utente']).')) AS `zz_permissions` ON `zz_modules`.`id`=`zz_permissions`.`idmodule` LEFT JOIN (SELECT NULL AS `id_segment`, `idmodule`, `clause`, `position` FROM `zz_group_module` WHERE `idgruppo` = (SELECT `idgruppo` FROM `zz_users` WHERE `id` = '.prepare($user['id_utente']).') AND `enabled` = 1 UNION SELECT `id` AS `id_segment`, `id_module` AS `idmodule`, `clause`, `position` FROM `zz_segments`) AS `zz_group_module` ON `zz_modules`.`id`=`zz_group_module`.`idmodule`'); $modules = []; $additionals = []; foreach ($results as $result) { if (empty($additionals[$result['id']])) { $additionals[$result['id']]['WHR'] = []; $additionals[$result['id']]['HVN'] = []; } $result['options'] = App::replacePlaceholder($result['options']); $result['options2'] = App::replacePlaceholder($result['options2']); $result['option'] = empty($result['options2']) ? $result['options'] : $result['options2']; if (!empty($result['clause'])) { if (!empty($result['id_segment'])) { if ($result['id_segment'] == $_SESSION['m'.$result['id']]['id_segment']) { $result['clause'] = App::replacePlaceholder($result['clause']); $additionals[$result['id']][$result['position']][] = $result['clause']; } } else { $result['clause'] = App::replacePlaceholder($result['clause']); $additionals[$result['id']][$result['position']][] = $result['clause']; } } if (empty($modules[$result['id']])) { if (empty($result['permessi'])) { if (Auth::admin()) { $result['permessi'] = 'rw'; } else { $result['permessi'] = '-'; } } unset($result['clause']); unset($result['position']); unset($result['idmodule']); $modules[$result['id']] = $result; $modules[$result['name']] = $result['id']; } } self::$modules = $modules; self::$additionals = $additionals; } return self::$modules; } /** * Restituisce l'elenco dei moduli con permessi di accesso accordati. * * @return array */ public static function getAvailableModules() { // Individuazione dei moduli con permesso di accesso $modules = self::getModules(); foreach ($modules as $key => $module) { if ($module['permessi'] == '-') { unset($modules[$key]); } } return $modules; } /** * Restituisce le informazioni relative a un singolo modulo specificato. * * @param string|int $module * * @return array */ public static function get($module) { if (!is_numeric($module) && !empty(self::getModules()[$module])) { $module = self::getModules()[$module]; } return self::getModules()[$module]; } /** * Restituisce i permessi accordati all'utente in relazione al modulo specificato. * * @param string|int $module * * @return string */ public static function getPermission($module) { return self::get($module)['permessi']; } /** * Restituisce i filtri aggiuntivi dell'utente in relazione al modulo specificato. * * @param int $id * * @return string */ public static function getAdditionals($module) { return (array) self::$additionals[self::get($module)['id']]; } /** * Restituisce le condizioni SQL aggiuntive del modulo. * * @param string $name * * @return array */ public static function getAdditionalsQuery($module, $type = null) { $array = self::getAdditionals($module); if (!empty($type) && isset($array[$type])) { $result = (array) $array[$type]; } else { $result = array_merge((array) $array['WHR'], (array) $array['HVN']); } $result = implode(' AND ', $result); $result = empty($result) ? $result : ' AND '.$result; return $result; } public static function replaceAdditionals($id_module, $query) { $result = $query; // Aggiunta delle condizione WHERE $result = str_replace('1=1', '1=1'.self::getAdditionalsQuery($id_module, 'WHR'), $result); // Aggiunta delle condizione HAVING $result = str_replace('2=2', '2=2'.self::getAdditionalsQuery($id_module, 'HVN'), $result); return $result; } /** * Restituisce tutte le informazioni dei moduli installati in una scala gerarchica fino alla profondità indicata. * * * @param int $depth * * @return array */ public static function getHierarchy($depth = 3) { if (empty(self::$hierarchy) || self::$depth != $depth) { $database = Database::getConnection(); $depth = ($depth < 2) ? 2 : $depth; $fields = []; for ($i = 0; $i < $depth; ++$i) { $fields[] = '`t'.$i."`.`id` AS 't".$i.".id'"; } $query = 'SELECT '.implode(', ', $fields).' FROM `zz_modules` AS `t0`'; for ($i = 1; $i < $depth; ++$i) { $query .= ' LEFT JOIN `zz_modules` AS `t'.$i.'` ON `t'.$i.'`.`parent` = `t'.($i - 1).'`.`id`'; } $query .= ' WHERE `t0`.`parent` IS NULL ORDER BY '; for ($i = 0; $i < $depth; ++$i) { $query .= '`t'.$i.'`.`order` ASC, `t'.$i.'`.`id` ASC '; if ($i != $depth - 1) { $query .= ', '; } } $modules = $database->fetchArray($query); $hierarchy = []; foreach ($modules as $module) { $hierarchy = self::buildArray($module, $hierarchy); } self::$depth = $depth; self::$hierarchy = $hierarchy; } return self::$hierarchy; } /** * Restituisce l'elaborazione dell'array secondo una struttura ad albero (molteplici root). * * @param int $id * @param array $data * @param int $actual * * @return array */ protected static function buildArray($module, $data = [], $actual = 0) { if (!empty($module['t'.$actual.'.id'])) { $pos = array_search($module['t'.$actual.'.id'], array_column($data, 'id')); if ($pos === false && !empty($module['t'.$actual.'.id'])) { $array = self::get($module['t'.$actual.'.id']); $array['childrens'] = []; $data[] = $array; $pos = count($data) - 1; } if (!empty($module['t'.($actual + 1).'.id'])) { $data[$pos]['childrens'] = self::buildArray($module, $data[$pos]['childrens'], $actual + 1); } } return $data; } /** * Restituisce il menu principale del progetto. * * @param int $depth Profondità del menu * * @return string */ public static function getMainMenu($depth = 3) { if (empty(self::$menu) || self::$depth != $depth) { $menus = self::getHierarchy($depth); $module_name = App::getCurrentModule()['name']; $result = ''; foreach ($menus as $menu) { $result .= self::sidebarMenu($menu, isset($module_name) ? $module_name : '')[0]; } self::$menu = $result; } return self::$menu; } /** * Restituisce l'insieme dei menu derivato da un'array strutturato ad albero. * * @param array $element * @param int $actual * * @return string */ protected static function sidebarMenu($element, $actual = null) { $options = ($element['options2'] != '') ? $element['options2'] : $element['options']; $link = ($options != '' && $options != 'menu') ? ROOTDIR.'/controller.php?id_module='.$element['id'] : 'javascript:;'; $title = $element['title']; $target = ($element['new'] == 1) ? '_blank' : '_self'; $active = ($actual == $element['name']); $show = (self::getPermission($element['id']) != '-' && !empty($element['enabled'])) ? true : false; $submenus = $element['childrens']; if (!empty($submenus)) { $temp = ''; foreach ($submenus as $submenu) { $r = self::sidebarMenu($submenu, $actual); $active = $active || $r[1]; if (!$show && $r[2]) { $link = 'javascript:;'; } $show = $show || $r[2]; $temp .= $r[0]; } } $result = ''; if ($show) { $result .= '
  • '.$title.''; if (!empty($submenus) && !empty($temp)) { $result .= ' '; } else { $result .= ' '; } $result .= '
  • '; } return [$result, $active, $show]; } /** * Undocumented function. * * @param string|int $modulo * @param int $id_record * @param string $testo * @param string $alternativo * @param string $extra * * @return string */ public static function link($modulo, $id_record = null, $testo = null, $alternativo = true, $extra = null, $blank = true) { $testo = isset($testo) ? nl2br($testo) : tr('Visualizza scheda'); $alternativo = is_bool($alternativo) && $alternativo ? $testo : $alternativo; // Aggiunta automatica dell'icona di riferimento if (!str_contains($testo, ''; } $module = self::get($modulo); $extra .= !empty($blank) ? ' target="_blank"' : ''; if (!empty($module) && in_array($module['permessi'], ['r', 'rw'])) { $link = !empty($id_record) ? 'editor.php?id_module='.$module['id'].'&id_record='.$id_record : 'controller.php?id_module='.$module['id']; return ''.$testo.''; } else { return $alternativo; } } }