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139 lines
3.4 KiB
139 lines
3.4 KiB
<?php
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/*
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** Zabbix
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** Copyright (C) 2001-2023 Zabbix SIA
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software
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** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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class CControllerImageCreate extends CController {
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protected function checkInput() {
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$fields = [
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'name' => 'required|not_empty|db images.name',
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'imagetype' => 'required|fatal|db images.imagetype'
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];
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$ret = $this->validateInput($fields);
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if (!$ret) {
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switch ($this->getValidationError()) {
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case self::VALIDATION_ERROR:
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$url = (new CUrl('zabbix.php'))
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->setArgument('action', 'image.edit')
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->setArgument('imagetype', $this->getInput('imagetype'));
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$response = new CControllerResponseRedirect($url);
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$response->setFormData($this->getInputAll());
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CMessageHelper::setErrorTitle(_('Cannot add image'));
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$this->setResponse($response);
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break;
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case self::VALIDATION_FATAL_ERROR:
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$this->setResponse(new CControllerResponseFatal());
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break;
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}
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}
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return $ret;
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}
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protected function checkPermissions() {
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if (!$this->checkAccess(CRoleHelper::UI_ADMINISTRATION_GENERAL)) {
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return false;
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}
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return true;
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}
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/**
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* @param $error string
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*
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* @return string|null
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*/
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protected function uploadImage(&$error) {
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try {
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if (array_key_exists('image', $_FILES)) {
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$file = new CUploadFile($_FILES['image']);
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if ($file->wasUploaded()) {
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$file->validateImageSize();
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return base64_encode($file->getContent());
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}
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return null;
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}
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else {
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return null;
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}
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}
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catch (Exception $e) {
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$error = $e->getMessage();
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}
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return null;
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}
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protected function doAction() {
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$image = $this->uploadImage($error);
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if ($error) {
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$url = (new CUrl('zabbix.php'))
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->setArgument('action', 'image.edit')
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->setArgument('imagetype', $this->getInput('imagetype'));
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$response = new CControllerResponseRedirect($url);
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error($error);
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$response->setFormData($this->getInputAll());
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CMessageHelper::setErrorTitle(_('Cannot add image'));
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$this->setResponse($response);
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return;
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}
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$options = [
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'imagetype' => $this->getInput('imagetype'),
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'name' => $this->getInput('name')
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];
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if ($image != null) {
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$options['image'] = $image;
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}
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$result = API::Image()->create($options);
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if ($result) {
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$response = new CControllerResponseRedirect(
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(new CUrl('zabbix.php'))
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->setArgument('action', 'image.list')
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->setArgument('imagetype', $this->getInput('imagetype'))
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);
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CMessageHelper::setSuccessTitle(_('Image added'));
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}
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else {
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$response = new CControllerResponseRedirect(
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(new CUrl('zabbix.php'))
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->setArgument('action', 'image.edit')
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->setArgument('imagetype', $this->getInput('imagetype'))
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);
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$response->setFormData($this->getInputAll());
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CMessageHelper::setErrorTitle(_('Cannot add image'));
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}
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$this->setResponse($response);
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}
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}
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