编辑文件 - CControllerTemplateDashboardUpdate.php

✏️ 正在编辑: CControllerTemplateDashboardUpdate.php

路径: /usr/share/zabbix/app/controllers/CControllerTemplateDashboardUpdate.php
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<?php declare(strict_types=1);
/*
** Zabbix
** Copyright (C) 2001-2021 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 CControllerTemplateDashboardUpdate extends CController {

private $widgets;

protected function checkInput() {
		$fields = [
			'templateid' => 'required|db dashboard.templateid',
			'dashboardid' => 'db dashboard.dashboardid',
			'name' => 'required|db dashboard.name|not_empty',
			'widgets' => 'array'
		];

$ret = $this->validateInput($fields);

if ($ret) {
			[
				'widgets' => $this->widgets,
				'errors' => $errors
			] = CDashboardHelper::validateWidgets($this->getInput('widgets', []), $this->getInput('templateid'));

foreach ($errors as $error) {
				error($error);
			}

$ret = !$errors;
		}

if (!$ret) {
			$this->setResponse(new CControllerResponseData([
				'main_block' => json_encode(['errors' => getMessages()->toString()])
			]));
		}

return $ret;
	}

protected function checkPermissions() {
		if ($this->getUserType() < USER_TYPE_ZABBIX_ADMIN) {
			return false;
		}

if ($this->hasInput('dashboardid')) {
			return (bool) API::TemplateDashboard()->get([
				'output' => [],
				'dashboardids' => [$this->getInput('dashboardid')],
				'templateids' => [$this->getInput('templateid')],
				'editable' => true
			]);
		}
		else {
			return isWritableHostTemplates((array) $this->getInput('templateid'));
		}
	}

protected function doAction() {
		$data = [];

$dashboard = [
			'name' => $this->getInput('name'),
			'widgets' => []
		];

if ($this->hasInput('dashboardid')) {
			$dashboard['dashboardid'] = $this->getInput('dashboardid');
		}
		else {
			$dashboard['templateid'] = $this->getInput('templateid');
		}

foreach ($this->widgets as $widget) {
			$save_widget = [
				'x' => $widget['pos']['x'],
				'y' => $widget['pos']['y'],
				'width' => $widget['pos']['width'],
				'height' => $widget['pos']['height'],
				'type' => $widget['type'],
				'name' => $widget['name'],
				'view_mode' => $widget['view_mode'],
				'fields' => $widget['form']->fieldsToApi()
			];

if (array_key_exists('widgetid', $widget)) {
				$save_widget['widgetid'] = $widget['widgetid'];
			}

$dashboard['widgets'][] = $save_widget;
		}

if ($this->hasInput('dashboardid')) {
			$result = API::TemplateDashboard()->update($dashboard);
			$message = _('Dashboard updated');
			$error_msg =  _('Failed to update dashboard');
		}
		else {
			$result = API::TemplateDashboard()->create($dashboard);
			$message = _('Dashboard created');
			$error_msg = _('Failed to create dashboard');
		}

if ($result) {
			$data['system-message-ok'] = $message;
		}
		else {
			if (!hasErrorMesssages()) {
				error($error_msg);
			}
		}

if (($messages = getMessages()) !== null) {
			$data['errors'] = $messages->toString();
		}

$this->setResponse(new CControllerResponseData(['main_block' => json_encode($data)]));
	}
}

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