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58 lines
1.8 KiB
58 lines
1.8 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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require_once dirname(__FILE__).'/include/config.inc.php';
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require_once dirname(__FILE__).'/include/images.inc.php';
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$page['file'] = 'image.php';
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$page['title'] = _('Image');
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$page['type'] = PAGE_TYPE_IMAGE;
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require_once dirname(__FILE__).'/include/page_header.php';
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// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
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$fields = [
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'imageid' => [T_ZBX_INT, O_MAND, P_SYS, DB_ID, null],
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'width' => [T_ZBX_INT, O_OPT, P_SYS, BETWEEN(1, 2000), null],
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'height' => [T_ZBX_INT, O_OPT, P_SYS, BETWEEN(1, 2000), null]
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];
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check_fields($fields);
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$resize = false;
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if (isset($_REQUEST['width']) || isset($_REQUEST['height'])) {
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$resize = true;
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$width = getRequest('width', 0);
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$height = getRequest('height', 0);
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}
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if (!($row = get_image_by_imageid($_REQUEST['imageid']))) {
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error(_('Incorrect image index.'));
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require_once dirname(__FILE__).'/include/page_footer.php';
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}
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$source = imageFromString($row['image']);
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unset($row);
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if ($resize) {
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$source = imageThumb($source, $width, $height);
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}
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imageout($source);
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require_once dirname(__FILE__).'/include/page_footer.php';
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