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<?php
/*
** Zabbix
** Copyright (C) 2001-2019 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.
**/
require_once dirname(__FILE__).'/include/config.inc.php';
require_once dirname(__FILE__).'/include/graphs.inc.php';
$page['file'] = 'chart3.php';
$page['type'] = PAGE_TYPE_IMAGE;
require_once dirname(__FILE__).'/include/page_header.php';
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = [
'from' => [T_ZBX_RANGE_TIME, O_OPT, P_SYS, null, null],
'to' => [T_ZBX_RANGE_TIME, O_OPT, P_SYS, null, null],
'profileIdx' => [T_ZBX_STR, O_OPT, null, null, null],
'profileIdx2' => [T_ZBX_STR, O_OPT, null, null, null],
'httptestid' => [T_ZBX_INT, O_OPT, P_NZERO, null, null],
'http_item_type' => [T_ZBX_INT, O_OPT, null, null, null],
'name' => [T_ZBX_STR, O_OPT, null, null, null],
'width' => [T_ZBX_INT, O_OPT, null, BETWEEN(CLineGraphDraw::GRAPH_WIDTH_MIN, 65535), null],
'height' => [T_ZBX_INT, O_OPT, null, BETWEEN(CLineGraphDraw::GRAPH_HEIGHT_MIN, 65535), null],
'ymin_type' => [T_ZBX_INT, O_OPT, null, IN('0,1,2'), null],
'ymax_type' => [T_ZBX_INT, O_OPT, null, IN('0,1,2'), null],
'ymin_itemid' => [T_ZBX_INT, O_OPT, null, DB_ID, null],
'ymax_itemid' => [T_ZBX_INT, O_OPT, null, DB_ID, null],
'legend' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'showworkperiod' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'showtriggers' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'graphtype' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'yaxismin' => [T_ZBX_DBL, O_OPT, null, null, null],
'yaxismax' => [T_ZBX_DBL, O_OPT, null, null, null],
'percent_left' => [T_ZBX_DBL, O_OPT, null, BETWEEN(0, 100), null],
'percent_right' => [T_ZBX_DBL, O_OPT, null, BETWEEN(0, 100), null],
'outer' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'items' => [T_ZBX_STR, O_OPT, null, null, null],
'onlyHeight' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'widget_view' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null]
];
if (!check_fields($fields)) {
exit();
}
validateTimeSelectorPeriod(getRequest('from'), getRequest('to'));
$graph_items = [];
if ($httptestid = getRequest('httptestid', false)) {
$httptests = API::HttpTest()->get([
'output' => [],
'httptestids' => $httptestid,
'selectHosts' => ['hostid', 'name', 'host']
]);
if (!$httptests) {
access_deny();
}
$colors = ['Red', 'Dark Green', 'Blue', 'Dark Yellow', 'Cyan', 'Gray', 'Dark Red', 'Green', 'Dark Blue', 'Yellow',
'Black'
];
$color = false;
$items = [];
$hosts = zbx_toHash($httptests[0]['hosts'], 'hostid');
$dbItems = DBselect(
'SELECT i.itemid,i.type,i.name,i.delay,i.units,i.hostid,i.history,i.trends,i.value_type,i.key_'.
' FROM httpstepitem hi,items i,httpstep hs'.
' WHERE i.itemid=hi.itemid'.
' AND hs.httptestid='.zbx_dbstr($httptestid).
' AND hs.httpstepid=hi.httpstepid'.
' AND hi.type='.zbx_dbstr(getRequest('http_item_type', HTTPSTEP_ITEM_TYPE_TIME)).
' ORDER BY hs.no DESC'
);
while ($item = DBfetch($dbItems)) {
$graph_items[] = $item + [
'color' => ($color === false) ? reset($colors) : $color,
'host' => $hosts[$item['hostid']]['host'],
'hostname' => $hosts[$item['hostid']]['name']
];
$color = next($colors);
}
$name = getRequest('name', '');
}
elseif ($items = getRequest('items', [])) {
CArrayHelper::sort($items, ['sortorder']);
$dbItems = API::Item()->get([
'itemids' => zbx_objectValues($items, 'itemid'),
'output' => ['itemid', 'type', 'master_itemid', 'name', 'delay', 'units', 'hostid', 'history', 'trends',
'value_type', 'key_'
],
'selectHosts' => ['hostid', 'name', 'host'],
'filter' => [
'flags' => [ZBX_FLAG_DISCOVERY_NORMAL, ZBX_FLAG_DISCOVERY_PROTOTYPE, ZBX_FLAG_DISCOVERY_CREATED]
],
'webitems' => true,
'preservekeys' => true
]);
foreach ($items as $item) {
if (!array_key_exists($item['itemid'], $dbItems)) {
access_deny();
}
$host = reset($dbItems[$item['itemid']]['hosts']);
$graph_items[] = $dbItems[$item['itemid']] + $item + [
'host' => $host['host'],
'hostname' => $host['name']
];
}
foreach ($graph_items as &$graph_item) {
unset($graph_item['hosts']);
}
unset($graph_item);
$name = getRequest('name', '');
}
else {
show_error_message(_('No items defined.'));
exit;
}
/*
* Display
*/
$timeline = getTimeSelectorPeriod([
'profileIdx' => getRequest('profileIdx', 'web.httpdetails.filter'),
'profileIdx2' => getRequest('httptestid', getRequest('profileIdx2')),
'from' => getRequest('from'),
'to' => getRequest('to')
]);
CProfile::update($timeline['profileIdx'].'.httptestid', $timeline['profileIdx2'], PROFILE_TYPE_ID);
$graph = new CLineGraphDraw(getRequest('graphtype', GRAPH_TYPE_NORMAL));
$graph->setHeader($name);
$graph->setPeriod($timeline['to_ts'] - $timeline['from_ts']);
$graph->setSTime($timeline['from_ts']);
$graph->setWidth(getRequest('width', 900));
$graph->setHeight(getRequest('height', 200));
$graph->showLegend(getRequest('legend', 1));
$graph->showWorkPeriod(getRequest('showworkperiod', 1));
$graph->showTriggers(getRequest('showtriggers', 1));
$graph->setYMinAxisType(getRequest('ymin_type', GRAPH_YAXIS_TYPE_CALCULATED));
$graph->setYMaxAxisType(getRequest('ymax_type', GRAPH_YAXIS_TYPE_CALCULATED));
$graph->setYAxisMin(getRequest('yaxismin', 0.00));
$graph->setYAxisMax(getRequest('yaxismax', 100.00));
$graph->setYMinItemId(getRequest('ymin_itemid', 0));
$graph->setYMaxItemId(getRequest('ymax_itemid', 0));
$graph->setLeftPercentage(getRequest('percent_left', 0));
$graph->setRightPercentage(getRequest('percent_right', 0));
$graph->setOuter(getRequest('outer', 0));
if (getRequest('widget_view') === '1') {
$graph->draw_header = false;
$graph->with_vertical_padding = false;
}
foreach ($graph_items as $graph_item) {
$graph->addItem($graph_item);
}
if (getRequest('onlyHeight', '0') === '1') {
$graph->drawDimensions();
$height = $graph->getHeight() + 1;
if (getRequest('widget_view') === '1') {
$height = $height - CLineGraphDraw::DEFAULT_TOP_BOTTOM_PADDING;
}
header('X-ZBX-SBOX-HEIGHT: '.$height);
}
else {
$graph->draw();
}
require_once dirname(__FILE__).'/include/page_footer.php';
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