diff options
Diffstat (limited to 'ui/app/controllers/CControllerDashboardConfigHash.php')
-rw-r--r-- | ui/app/controllers/CControllerDashboardConfigHash.php | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/ui/app/controllers/CControllerDashboardConfigHash.php b/ui/app/controllers/CControllerDashboardConfigHash.php new file mode 100644 index 00000000000..d56b08c3eaf --- /dev/null +++ b/ui/app/controllers/CControllerDashboardConfigHash.php @@ -0,0 +1,103 @@ +<?php declare(strict_types = 0); +/* +** Zabbix +** Copyright (C) 2001-2022 Zabbix SIA +** +** This program is free software; you can redistribute it and/or modify +** it under the terms of the GNU General Public License as published by +** the Free Software Foundation; either version 2 of the License, or +** (at your option) any later version. +** +** This program is distributed in the hope that it will be useful, +** but WITHOUT ANY WARRANTY; without even the implied warranty of +** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +** GNU General Public License for more details. +** +** You should have received a copy of the GNU General Public License +** along with this program; if not, write to the Free Software +** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +**/ + + +class CControllerDashboardConfigHash extends CController { + + protected function init(): void { + $this->setPostContentType(self::POST_CONTENT_TYPE_JSON); + } + + /** + * @throws JsonException + */ + protected function checkInput(): bool { + $fields = [ + 'dashboardid' => 'required|db dashboard.dashboardid|not_empty', + 'templateid' => 'db dashboard.dashboardid|not_empty' + ]; + + $ret = $this->validateInput($fields); + + if (!$ret) { + $this->setResponse( + new CControllerResponseData(['main_block' => json_encode([ + 'error' => [ + 'messages' => array_column(get_and_clear_messages(), 'message') + ] + ], JSON_THROW_ON_ERROR)]) + ); + } + + return $ret; + } + + protected function checkPermissions(): bool { + /* + * Permission check errors (e.g. expired sessions) must be ignored by the frontend and must not cause dashboard + * reload. + */ + return true; + } + + /** + * @throws APIException|JsonException + */ + protected function doAction(): void { + $configuration_hash = null; + + if (($this->hasInput('templateid') && $this->checkAccess(CRoleHelper::UI_MONITORING_HOSTS)) + || (!$this->hasInput('templateid') && $this->checkAccess(CRoleHelper::UI_MONITORING_DASHBOARD))) { + if ($this->hasInput('templateid')) { + $db_dashboards = API::TemplateDashboard()->get([ + 'output' => ['name', 'display_period', 'auto_start'], + 'selectPages' => ['dashboard_pageid', 'name', 'display_period', 'widgets'], + 'dashboardids' => $this->getInput('dashboardid') + ]); + } + else { + $db_dashboards = API::Dashboard()->get([ + 'output' => ['name', 'display_period', 'auto_start'], + 'selectPages' => ['dashboard_pageid', 'name', 'display_period', 'widgets'], + 'dashboardids' => $this->getInput('dashboardid') + ]); + } + + if ($db_dashboards) { + $db_dashboard = $db_dashboards[0]; + + $db_dashboard['pages'] = CDashboardHelper::preparePagesForGrid($db_dashboard['pages'], + $this->hasInput('templateid') ? $this->getInput('templateid') : null, + true + ); + + $widget_defaults = APP::ModuleManager()->getWidgetsDefaults($this->hasInput('templateid')); + + $configuration_hash = CDashboardHelper::getConfigurationHash($db_dashboard, $widget_defaults); + } + } + + $output = [ + 'configuration_hash' => $configuration_hash + ]; + + $this->setResponse(new CControllerResponseData(['main_block' => json_encode($output, JSON_THROW_ON_ERROR)])); + } +} |