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346 lines
10 KiB
346 lines
10 KiB
1 year ago
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<?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/maps.inc.php';
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require_once dirname(__FILE__).'/include/forms.inc.php';
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$page['title'] = _('Configuration of network maps');
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$page['file'] = 'sysmap.php';
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$page['scripts'] = ['class.svg.canvas.js', 'class.svg.map.js', 'class.cmap.js',
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'colorpicker.js', 'class.tagfilteritem.js'
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];
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$page['type'] = detect_page_type();
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if (!CWebUser::checkAccess(CRoleHelper::ACTIONS_EDIT_MAPS)) {
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access_deny(ACCESS_DENY_PAGE);
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}
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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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$fields = [
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'sysmapid' => [T_ZBX_INT, O_MAND, P_SYS, DB_ID, null],
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'selementid' => [T_ZBX_INT, O_OPT, P_SYS, DB_ID, null],
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'sysmap' => [T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({action}) && {action} == "update"'],
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// actions
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'action' => [T_ZBX_STR, O_OPT, P_ACT, IN('"update","expand"'), null],
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'delete' => [T_ZBX_STR, O_OPT, P_SYS|P_ACT, null, null],
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'cancel' => [T_ZBX_STR, O_OPT, P_SYS, null, null],
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'form' => [T_ZBX_STR, O_OPT, P_SYS, null, null],
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// ajax
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'favobj' => [T_ZBX_STR, O_OPT, P_ACT, null, null],
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'favid' => [T_ZBX_STR, O_OPT, P_ACT, null, null],
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'name' => [T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({action}) && {action} == "expand"'],
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'source' => [T_ZBX_STR, O_OPT, null, NOT_EMPTY, 'isset({action}) && {action} == "expand"']
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];
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check_fields($fields);
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/*
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* Ajax
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*/
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if (isset($_REQUEST['favobj'])) {
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if (getRequest('favobj') === 'sysmap' && hasRequest('action')) {
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if (getRequest('action') === 'update') {
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$sysmapid = getRequest('sysmapid', 0);
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@ob_start();
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try {
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DBstart();
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$sysmap = API::Map()->get([
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'sysmapids' => $sysmapid,
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'editable' => true,
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'output' => ['sysmapid']
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]);
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$sysmap = reset($sysmap);
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if ($sysmap === false) {
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throw new Exception(_('Access denied!'));
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}
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$sysmapUpdate = json_decode($_REQUEST['sysmap'], true);
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$sysmapUpdate['sysmapid'] = $sysmapid;
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$sysmapUpdate['lines'] = [];
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if (array_key_exists('selements', $sysmapUpdate)) {
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foreach ($sysmapUpdate['selements'] as $element) {
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if (!array_key_exists('tags', $element)) {
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continue;
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}
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if (array_key_exists('elementtype', $element)
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&& ($element['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST
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|| $element['elementtype'] == SYSMAP_ELEMENT_TYPE_HOST_GROUP)) {
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foreach ($element['tags'] as $key => $tag) {
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if ($tag['tag'] === '' && $tag['value'] === '') {
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unset($element['tags'][$key]);
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}
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}
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}
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else {
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unset($element['tags']);
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}
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}
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}
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if (array_key_exists('shapes', $sysmapUpdate)) {
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foreach ($sysmapUpdate['shapes'] as $key => &$shape) {
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if (array_key_exists('sysmap_shapeid', $shape) && !is_numeric($shape['sysmap_shapeid'])) {
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unset($shape['sysmap_shapeid']);
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}
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if ($shape['type'] == SYSMAP_SHAPE_TYPE_LINE) {
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$sysmapUpdate['lines'][$key] = CMapHelper::convertShapeToLine($shape);
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unset($sysmapUpdate['shapes'][$key]);
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}
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}
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unset($shape);
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}
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$result = API::Map()->update($sysmapUpdate);
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if ($result !== false) {
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$url = (new CUrl('sysmaps.php'))
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->setArgument('page', CPagerHelper::loadPage('sysmaps.php', null))
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->getUrl();
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echo
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'if (confirm('.json_encode(_('Map is updated! Return to map list?')).')) {'.
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'location.href = "'.$url.'";'.
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'}';
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}
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else {
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throw new Exception(_('Map update failed.'));
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}
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DBend(true);
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}
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catch (Exception $e) {
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DBend(false);
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$msg = [$e->getMessage()];
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foreach (get_and_clear_messages() as $errMsg) {
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$msg[] = $errMsg['type'].': '.$errMsg['message'];
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}
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ob_clean();
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echo 'alert('.zbx_jsvalue(implode("\r\n", $msg)).');';
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}
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@ob_flush();
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session_write_close();
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exit();
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}
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elseif (getRequest('action') === 'expand') {
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$values = ['selements' => [], 'links' => [], 'shapes' => []];
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$return = [];
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$name = getRequest('name');
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$sources = json_decode(getRequest('source'), true);
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foreach ($sources as $num => $source) {
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if (is_array($source) && (array_key_exists('label', $source) || array_key_exists('text', $source))) {
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if (array_key_exists('inherited_label', $source) && $source['inherited_label'] !== null) {
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$source['label'] = $source['inherited_label'];
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}
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if (array_key_exists('elementtype', $source) && array_key_exists('elements', $source)
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&& is_array($source['elements']) && CMapHelper::checkSelementPermissions([$source])) {
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$element_type = 'selements';
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}
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else {
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$element_type = array_key_exists('label', $source) ? 'links' : 'shapes';
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}
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$values[$element_type][$num] = $source;
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}
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else {
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$return[$num] = null;
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}
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}
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$values['links'] = CMacrosResolverHelper::resolveMapLinkLabelMacros($values['links'], ['label' => 'label']);
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$values['shapes'] = CMacrosResolverHelper::resolveMapShapeLabelMacros($name, $values['shapes'],
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['text' => 'label']
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);
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if ($values['selements']) {
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// Resolve macros in map element labels.
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$values['selements'] = CMacrosResolverHelper::resolveMacrosInMapElements($values['selements'],
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['resolve_element_label' => true]
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);
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}
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foreach ($values['selements'] + $values['links'] + $values['shapes'] as $num => $value) {
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$return[$num] = $value['label'];
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}
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ksort($return);
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echo json_encode($return);
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session_write_close();
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exit();
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}
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}
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}
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if ($page['type'] != PAGE_TYPE_HTML) {
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require_once dirname(__FILE__).'/include/page_footer.php';
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}
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/*
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* Permissions
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*/
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if (isset($_REQUEST['sysmapid'])) {
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$sysmap = API::Map()->get([
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'output' => ['sysmapid', 'name', 'expand_macros', 'grid_show', 'grid_align', 'grid_size', 'width', 'height',
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'iconmapid', 'backgroundid', 'label_location', 'label_type', 'label_format', 'label_type_host',
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'label_type_hostgroup', 'label_type_trigger', 'label_type_map', 'label_type_image', 'label_string_host',
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'label_string_hostgroup', 'label_string_trigger', 'label_string_map', 'label_string_image'
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],
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'selectShapes' => ['sysmap_shapeid', 'type', 'x', 'y', 'width', 'height', 'text', 'font', 'font_size',
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'font_color', 'text_halign', 'text_valign', 'border_type', 'border_width', 'border_color',
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'background_color', 'zindex'
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],
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'selectLines' => ['sysmap_shapeid', 'x1', 'y1', 'x2', 'y2', 'line_type', 'line_width', 'line_color', 'zindex'],
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'selectSelements' => API_OUTPUT_EXTEND,
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'selectLinks' => API_OUTPUT_EXTEND,
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'sysmapids' => getRequest('sysmapid'),
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'editable' => true,
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'preservekeys' => true
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]);
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if (!$sysmap) {
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access_deny();
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}
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else {
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$sysmap = reset($sysmap);
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}
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}
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/*
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* Display
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*/
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$sysmap['links'] = CMacrosResolverHelper::resolveMapLinkLabelMacros($sysmap['links'], ['label' => 'expanded']);
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$sysmap['shapes'] = CMacrosResolverHelper::resolveMapShapeLabelMacros($sysmap['name'], $sysmap['shapes'],
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['text' => 'expanded']
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);
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$data = [
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'sysmap' => $sysmap,
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'iconList' => [],
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'defaultAutoIconId' => null,
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'defaultIconId' => null,
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'defaultIconName' => null
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];
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// Apply inherited element label properties.
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$data['sysmap'] = CMapHelper::applyMapElementLabelProperties($data['sysmap']);
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// get selements
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addElementNames($data['sysmap']['selements']);
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foreach ($data['sysmap']['lines'] as $line) {
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$data['sysmap']['shapes'][] = CMapHelper::convertLineToShape($line);
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}
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unset($data['sysmap']['lines']);
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$data['sysmap']['selements'] = zbx_toHash($data['sysmap']['selements'], 'selementid');
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$data['sysmap']['shapes'] = zbx_toHash($data['sysmap']['shapes'], 'sysmap_shapeid');
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$data['sysmap']['links'] = zbx_toHash($data['sysmap']['links'], 'linkid');
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// Extend $selement adding resolved label as property named 'expanded'.
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$resolve_opt = ['resolve_element_label' => true];
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$selements_resolved = CMacrosResolverHelper::resolveMacrosInMapElements($data['sysmap']['selements'], $resolve_opt);
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// Set extended and restore original labels.
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foreach ($data['sysmap']['selements'] as $selementid => &$selement) {
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$selement['expanded'] = $selements_resolved[$selementid]['label'];
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}
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unset($selement);
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// get links
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foreach ($data['sysmap']['links'] as &$link) {
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foreach ($link['linktriggers'] as $lnum => $linkTrigger) {
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$dbTrigger = API::Trigger()->get([
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'triggerids' => $linkTrigger['triggerid'],
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'output' => ['description', 'expression'],
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'selectHosts' => API_OUTPUT_EXTEND,
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'preservekeys' => true,
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'expandDescription' => true
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]);
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$dbTrigger = reset($dbTrigger);
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$host = reset($dbTrigger['hosts']);
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$link['linktriggers'][$lnum]['desc_exp'] = $host['name'].NAME_DELIMITER.$dbTrigger['description'];
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}
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order_result($link['linktriggers'], 'desc_exp');
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}
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unset($link);
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// get iconmapping
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if ($data['sysmap']['iconmapid']) {
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$iconMap = API::IconMap()->get([
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'iconmapids' => $data['sysmap']['iconmapid'],
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'output' => ['default_iconid'],
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'preservekeys' => true
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]);
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$iconMap = reset($iconMap);
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$data['defaultAutoIconId'] = $iconMap['default_iconid'];
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}
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$images = API::Image()->get([
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'output' => ['imageid', 'name'],
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'filter' => ['imagetype' => IMAGE_TYPE_ICON],
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'select_image' => true
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]);
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foreach ($images as $image) {
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$image['image'] = base64_decode($image['image']);
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$ico = imagecreatefromstring($image['image']);
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$data['iconList'][] = [
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'imageid' => $image['imageid'],
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'name' => $image['name'],
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'width' => imagesx($ico),
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'height' => imagesy($ico)
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];
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if ($image['name'] == MAP_DEFAULT_ICON || !isset($data['defaultIconId'])) {
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$data['defaultIconId'] = $image['imageid'];
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$data['defaultIconName'] = $image['name'];
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}
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}
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if ($data['iconList']) {
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CArrayHelper::sort($data['iconList'], ['name']);
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$data['iconList'] = array_values($data['iconList']);
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}
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$data['theme'] = getUserGraphTheme();
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// render view
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echo (new CView('monitoring.sysmap.constructor', $data))->getOutput();
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require_once dirname(__FILE__).'/include/page_footer.php';
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