Отображение элемента после преобразова&#
<?php
require_once dirname(__FILE__).'/include/config.inc.php';
require_once dirname(__FILE__).'/include/hosts.inc.php';
require_once dirname(__FILE__).'/include/items.inc.php';
$page['title'] = _('Latest data');
$page['file'] = 'latest.php';
$page['type'] = detect_page_type(PAGE_TYPE_HTML);
$page['scripts'] = ['multiselect.js'];
if (PAGE_TYPE_HTML == $page['type']) {
define('ZBX_PAGE_DO_REFRESH', 1);
}
require_once dirname(__FILE__).'/include/page_header.php';
// VAR TYPE OPTIONAL FLAGS VALIDATION EXCEPTION
$fields = [
'groupids' => [T_ZBX_INT, O_OPT, P_SYS, DB_ID, null],
'hostids' => [T_ZBX_INT, O_OPT, P_SYS, DB_ID, null],
'fullscreen' => [T_ZBX_INT, O_OPT, P_SYS, IN('0,1'), null],
'select' => [T_ZBX_STR, O_OPT, null, null, null],
'show_without_data' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'show_details' => [T_ZBX_INT, O_OPT, null, IN('0,1'), null],
'application' => [T_ZBX_STR, O_OPT, null, null, null],
'filter_rst' => [T_ZBX_STR, O_OPT, P_SYS, null, null],
'filter_set' => [T_ZBX_STR, O_OPT, P_SYS, null, null],
// sort and sortorder
'sort' => [T_ZBX_STR, O_OPT, P_SYS, IN('"host","lastclock","name"'), null],
'sortorder' => [T_ZBX_STR, O_OPT, P_SYS, IN('"'.ZBX_SORT_DOWN.'","'.ZBX_SORT_UP.'"'), null]
];
check_fields($fields);
/*
* Permissions
*/
if (getRequest('groupids') && !API::HostGroup()->isReadable(getRequest('groupids'))) {
access_deny();
}
if (getRequest('hostids') && !API::Host()->isReadable(getRequest('hostids'))) {
access_deny();
}
if (PAGE_TYPE_JS == $page['type'] || PAGE_TYPE_HTML_BLOCK == $page['type']){
require_once dirname(__FILE__).'/include/page_footer.php';
exit;
}
require_once dirname(__FILE__).'/include/views/js/monitoring.latest.js.php';
/*
* Filter
*/
if (hasRequest('filter_set')) {
CProfile::update('web.latest.filter.select', getRequest('select', ''), PROFILE_TYPE_STR);
CProfile::update('web.latest.filter.show_without_data', getRequest('show_without_data', 0), PROFILE_TYPE_INT);
CProfile::update('web.latest.filter.show_details', getRequest('show_details', 0), PROFILE_TYPE_INT);
CProfile::update('web.latest.filter.application', getRequest('application', ''), PROFILE_TYPE_STR);
CProfile::updateArray('web.latest.filter.groupids', getRequest('groupids', []), PROFILE_TYPE_STR);
CProfile::updateArray('web.latest.filter.hostids', getRequest('hostids', []), PROFILE_TYPE_STR);
}
elseif (hasRequest('filter_rst')) {
DBStart();
CProfile::delete('web.latest.filter.select');
CProfile::delete('web.latest.filter.show_without_data');
CProfile::delete('web.latest.filter.show_details');
CProfile::delete('web.latest.filter.application');
CProfile::deleteIdx('web.latest.filter.groupids');
CProfile::deleteIdx('web.latest.filter.hostids');
DBend();
}
$filter = [
'select' => CProfile::get('web.latest.filter.select', ''),
'showWithoutData' => CProfile::get('web.latest.filter.show_without_data', 1),
'showDetails' => CProfile::get('web.latest.filter.show_details'),
'application' => CProfile::get('web.latest.filter.application', ''),
'groupids' => CProfile::getArray('web.latest.filter.groupids'),
'hostids' => CProfile::getArray('web.latest.filter.hostids')
];
// we'll need to hide the host column if only one host is selected
$singleHostSelected = (count($filter['hostids']) == 1);
$sortField = getRequest('sort', CProfile::get('web.'.$page['file'].'.sort', 'name'));
$sortOrder = getRequest('sortorder', CProfile::get('web.'.$page['file'].'.sortorder', ZBX_SORT_UP));
CProfile::update('web.'.$page['file'].'.sort', $sortField, PROFILE_TYPE_STR);
CProfile::update('web.'.$page['file'].'.sortorder', $sortOrder, PROFILE_TYPE_STR);
$applications = [];
$items = [];
$hostScripts = [];
$child_groups = [];
// multiselect host groups
$multiSelectHostGroupData = [];
if ($filter['groupids'] !== null) {
$filterGroups = API::HostGroup()->get([
'output' => ['groupid', 'name'],
'groupids' => $filter['groupids'],
'preservekeys' => true
]);
foreach ($filterGroups as $group) {
$multiSelectHostGroupData[] = [
'id' => $group['groupid'],
'name' => $group['name']
];
$child_groups[] = $group['name'].'/';
}
}
// we'll only display the values if the filter is set
$filterSet = ($filter['select'] !== '' || $filter['application'] !== '' || $filter['groupids'] || $filter['hostids']);
if ($filterSet) {
$groupids = null;
if ($child_groups) {
$groups = $filterGroups;
foreach ($child_groups as $child_group) {
$child_groups = API::HostGroup()->get([
'output' => ['groupid'],
'search' => ['name' => $child_group],
'startSearch' => true,
'preservekeys' => true
]);
$groups = array_replace($groups, $child_groups);
}
$groupids = array_keys($groups);
}
$hosts = API::Host()->get([
'output' => ['name', 'hostid', 'status'],
'hostids' => $filter['hostids'],
'groupids' => $groupids,
'selectGraphs' => API_OUTPUT_COUNT,
'with_monitored_items' => true,
'preservekeys' => true
]);
}
else {
$hosts = [];
}
if ($hosts) {
foreach ($hosts as &$host) {
$host['item_cnt'] = 0;
}
unset($host);
if (!$singleHostSelected) {
$sortFields = ($sortField === 'host') ? [['field' => 'name', 'order' => $sortOrder]] : ['name'];
CArrayHelper::sort($hosts, $sortFields);
}
$hostIds = array_keys($hosts);
$applications = null;
// if an application filter is set, fetch the applications and then use them to filter items
if ($filter['application'] !== '') {
$applications = API::Application()->get([
'output' => API_OUTPUT_EXTEND,
'hostids' => $hostIds,
'search' => ['name' => $filter['application']],
'preservekeys' => true
]);
}
$items = API::Item()->get([
'hostids' => array_keys($hosts),
'output' => ['itemid', 'name', 'type', 'value_type', 'units', 'hostid', 'state', 'valuemapid', 'status',
'error', 'trends', 'history', 'delay', 'key_', 'flags'],
'selectApplications' => ['applicationid'],
'selectItemDiscovery' => ['ts_delete'],
'applicationids' => ($applications !== null) ? zbx_objectValues($applications, 'applicationid') : null,
'webitems' => true,
'filter' => [
'status' => [ITEM_STATUS_ACTIVE]
],
'preservekeys' => true
]);
// if the applications haven't been loaded when filtering, load them based on the retrieved items to avoid
// fetching applications from hosts that may not be displayed
if ($applications === null) {
$applications = API::Application()->get([
'output' => API_OUTPUT_EXTEND,
'hostids' => array_keys(array_flip(zbx_objectValues($items, 'hostid'))),
'search' => ['name' => $filter['application']],
'preservekeys' => true
]);
}
}
if ($items) {
// macros
$items = CMacrosResolverHelper::resolveItemKeys($items);
$items = CMacrosResolverHelper::resolveItemNames($items);
// filter items by name
foreach ($items as $key => $item) {
if (($filter['select'] !== '')) {
$haystack = mb_strtolower($item['name_expanded']);
$needle = mb_strtolower($filter['select']);
if (mb_strpos($haystack, $needle) === false) {
unset($items[$key]);
}
}
}
if ($items) {
// get history
$history = Manager::History()->getLast($items, 2, ZBX_HISTORY_PERIOD);
// filter items without history
if (!$filter['showWithoutData']) {
foreach ($items as $key => $item) {
if (!isset($history[$item['itemid']])) {
unset($items[$key]);
}
}
}
}
if ($items) {
// add item last update date for sorting
foreach ($items as &$item) {
if (isset($history[$item['itemid']])) {
$item['lastclock'] = $history[$item['itemid']][0]['clock'];
}
}
unset($item);
// sort
if ($sortField === 'name') {
$sortFields = [['field' => 'name_expanded', 'order' => $sortOrder], 'itemid'];
}
elseif ($sortField === 'lastclock') {
$sortFields = [['field' => 'lastclock', 'order' => $sortOrder], 'name_expanded', 'itemid'];
}
else {
$sortFields = ['name_expanded', 'itemid'];
}
CArrayHelper::sort($items, $sortFields);
if ($applications) {
foreach ($applications as &$application) {
$application['hostname'] = $hosts[$application['hostid']]['name'];
$application['item_cnt'] = 0;
}
unset($application);
// by default order by application name and application id
$sortFields = ($sortField === 'host') ? [['field' => 'hostname', 'order' => $sortOrder]] : [];
array_push($sortFields, 'name', 'applicationid');
CArrayHelper::sort($applications, $sortFields);
}
if (!$singleHostSelected) {
// get host scripts
$hostScripts = API::Script()->getScriptsByHosts($hostIds);
// get templates screen count
$screens = API::TemplateScreen()->get([
'hostids' => $hostIds,
'countOutput' => true,
'groupCount' => true
]);
$screens = zbx_toHash($screens, 'hostid');
foreach ($hosts as &$host) {
$host['screens'] = isset($screens[$host['hostid']]);
}
unset($host);
}
}
}
// multiselect hosts
$multiSelectHostData = [];
if ($filter['hostids']) {
$filterHosts = API::Host()->get([
'output' => ['hostid', 'name'],
'hostids' => $filter['hostids']
]);
foreach ($filterHosts as $host) {
$multiSelectHostData[] = [
'id' => $host['hostid'],
'name' => $host['name']
];
}
}
/*
* Display
*/
$widget = (new CWidget())
->setTitle(_('Latest data'))
->setControls((new CList())
->addItem(get_icon('fullscreen', ['fullscreen' => getRequest('fullscreen')]))
);
// Filter
$filterForm = (new CFilter('web.latest.filter.state'))
->addVar('fullscreen', getRequest('fullscreen'));
$filterColumn1 = (new CFormList())
->addRow(_('Host groups'),
(new CMultiSelect([
'name' => 'groupids[]',
'objectName' => 'hostGroup',
'data' => $multiSelectHostGroupData,
'popup' => [
'parameters' => 'srctbl=host_groups&dstfrm=zbx_filter&dstfld1=groupids_'.
'&srcfld1=groupid&multiselect=1'
]
]))->setWidth(ZBX_TEXTAREA_FILTER_STANDARD_WIDTH)
)
->addRow(_('Hosts'),
(new CMultiSelect([
'name' => 'hostids[]',
'objectName' => 'hosts',
'data' => $multiSelectHostData,
'popup' => [
'parameters' => 'srctbl=hosts&dstfrm=zbx_filter&dstfld1=hostids_&srcfld1=hostid'.
'&real_hosts=1&multiselect=1'
]
]))->setWidth(ZBX_TEXTAREA_FILTER_STANDARD_WIDTH)
)
->addRow(_('Application'), [
(new CTextBox('application', $filter['application']))->setWidth(ZBX_TEXTAREA_FILTER_STANDARD_WIDTH),
(new CDiv())->addClass(ZBX_STYLE_FORM_INPUT_MARGIN),
(new CButton('application_name', _('Select')))
->addClass(ZBX_STYLE_BTN_GREY)
->onClick('return PopUp("popup.php?srctbl=applications&srcfld1=name&real_hosts=1&dstfld1=application'.
'&with_applications=1&dstfrm=zbx_filter");'
)
]);
$filterColumn2 = (new CFormList())
->addRow(_('Name'), (new CTextBox('select', $filter['select']))->setWidth(ZBX_TEXTAREA_FILTER_STANDARD_WIDTH))
->addRow(_('Show items without data'),
(new CCheckBox('show_without_data'))->setChecked($filter['showWithoutData'] == 1)
)
->addRow(_('Show details'), (new CCheckBox('show_details'))->setChecked($filter['showDetails'] == 1));
$filterForm
->addColumn($filterColumn1)
->addColumn($filterColumn2);
$widget->addItem($filterForm);
// End of Filter
$form = (new CForm('GET', 'history.php'))
->setName('items')
->addItem(new CVar('action', HISTORY_BATCH_GRAPH));
// table
$table = (new CTableInfo())->addClass(ZBX_STYLE_OVERFLOW_ELLIPSIS);
if (!$filterSet) {
$table->setNoDataMessage(_('Specify some filter condition to see the values.'));
}
$toggle_all = (new CColHeader(
(new CSimpleButton())
->addClass(ZBX_STYLE_TREEVIEW)
->addClass('app-list-toggle-all')
->addItem(new CSpan())
))->addStyle('width: 18px');
$check_all = (new CColHeader(
(new CCheckBox('all_items'))->onClick("checkAll('".$form->getName()."', 'all_items', 'itemids');")
))->addStyle('width: 15px');
if ($filter['showDetails']) {
$table->setHeader([
$toggle_all,
$check_all,
$singleHostSelected
? null
: make_sorting_header(_('Host'), 'host', $sortField, $sortOrder)->addStyle('width: 13%'),
make_sorting_header(_('Name'), 'name', $sortField, $sortOrder)
->addStyle('width: '.($singleHostSelected ? 34 : 21).'%'),
(new CColHeader(_('Interval')))->addStyle('width: 5%'),
(new CColHeader(_('History')))->addStyle('width: 5%'),
(new CColHeader(_('Trends')))->addStyle('width: 5%'),
(new CColHeader(_('Type')))->addStyle('width: 8%'),
make_sorting_header(_('Last check'), 'lastclock', $sortField, $sortOrder)->addStyle('width: 14%'),
(new CColHeader(_('Last value')))->addStyle('width: 14%'),
(new CColHeader(_x('Change', 'noun in latest data')))->addStyle('width: 10%'),
(new CColHeader())->addStyle('width: 5%'),
(new CColHeader(_('Info')))->addStyle('width: 35px')
]);
}
else {
$table->setHeader([
$toggle_all,
$check_all,
$singleHostSelected
? null
: make_sorting_header(_('Host'), 'host', $sortField, $sortOrder)->addStyle('width: 17%'),
make_sorting_header(_('Name'), 'name', $sortField, $sortOrder)
->addStyle('width: '.($singleHostSelected ? 57 : 40).'%'),
make_sorting_header(_('Last check'), 'lastclock', $sortField, $sortOrder)->addStyle('width: 14%'),
(new CColHeader(_('Last value')))->addStyle('width: 14%'),
(new CColHeader(_x('Change', 'noun in latest data')))->addStyle('width: 10%'),
(new CColHeader())->addStyle('width: 5%')
]);
}
$hostColumn = $singleHostSelected ? null : '';
$tab_rows = [];
$config = select_config();
foreach ($items as $key => $item){
if (!$item['applications']) {
continue;
}
$lastHistory = isset($history[$item['itemid']][0]) ? $history[$item['itemid']][0] : null;
$prevHistory = isset($history[$item['itemid']][1]) ? $history[$item['itemid']][1] : null;
if (strpos($item['units'], ',') !== false) {
list($item['units'], $item['unitsLong']) = explode(',', $item['units']);
}
else {
$item['unitsLong'] = '';
}
// last check time and last value
if ($lastHistory) {
$lastClock = zbx_date2str(DATE_TIME_FORMAT_SECONDS, $lastHistory['clock']);
$lastValue = formatHistoryValue($lastHistory['value'], $item, false);
}
else {
$lastClock = UNKNOWN_VALUE;
$lastValue = UNKNOWN_VALUE;
}
$lastValue = str_replace('Up (1)', 'Hello =)', $lastValue); // вместе Hello свое значение.
// change
$digits = ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT) ? 2 : 0;
if ($lastHistory && $prevHistory
&& ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $item['value_type'] == ITEM_VALUE_TYPE_UINT64)
&& (bcsub($lastHistory['value'], $prevHistory['value'], $digits) != 0)) {
$change = '';
if (($lastHistory['value'] - $prevHistory['value']) > 0) {
$change = '+';
}
// for 'unixtime' change should be calculated as uptime
$change .= convert_units([
'value' => bcsub($lastHistory['value'], $prevHistory['value'], $digits),
'units' => $item['units'] == 'unixtime' ? 'uptime' : $item['units']
]);
$change = nbsp($change);
}
else {
$change = UNKNOWN_VALUE;
}
$showLink = ((($config['hk_history_global'] && $config['hk_history'] == 0) || $item['history'] == 0)
&& (($config['hk_trends_global'] && $config['hk_trends'] == 0) || $item['trends'] == 0)
);
$checkbox = (new CCheckBox('itemids['.$item['itemid'].']', $item['itemid']))
->removeAttribute('id');
if ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$actions = $showLink
? UNKNOWN_VALUE
: new CLink(_('Graph'), 'history.php?action='.HISTORY_GRAPH.'&itemids[]='.$item['itemid']);
}
else {
$actions = $showLink
? UNKNOWN_VALUE
: new CLink(_('History'), 'history.php?action='.HISTORY_VALUES.'&itemids[]='.$item['itemid']);
$checkbox->setEnabled(false);
}
$state_css = ($item['state'] == ITEM_STATE_NOTSUPPORTED) ? ZBX_STYLE_GREY : null;
if ($filter['showDetails']) {
// item key
$itemKey = ($item['type'] == ITEM_TYPE_HTTPTEST)
? (new CSpan($item['key_expanded']))->addClass(ZBX_STYLE_GREEN)
: (new CLink($item['key_expanded'], 'items.php?form=update&itemid='.$item['itemid']))
->addClass(ZBX_STYLE_LINK_ALT)
->addClass(ZBX_STYLE_GREEN);
$info_icons = [];
if ($item['status'] == ITEM_STATUS_ACTIVE && $item['error'] !== '') {
$info_icons[] = makeErrorIcon($item['error']);
}
// trend value
if ($item['value_type'] == ITEM_VALUE_TYPE_FLOAT || $item['value_type'] == ITEM_VALUE_TYPE_UINT64) {
$trendValue = $config['hk_trends_global'] ? $config['hk_trends'] : $item['trends'];
}
else {
$trendValue = UNKNOWN_VALUE;
}
$row = new CRow([
'',
$checkbox,
$hostColumn,
(new CCol([$item['name_expanded'], BR(), $itemKey]))->addClass($state_css),
(new CCol(
($item['type'] == ITEM_TYPE_SNMPTRAP || $item['type'] == ITEM_TYPE_TRAPPER)
? UNKNOWN_VALUE
: $item['delay']
))->addClass($state_css),
(new CCol($config['hk_history_global'] ? $config['hk_history'] : $item['history']))->addClass($state_css),
(new CCol($trendValue))->addClass($state_css),
(new CCol(item_type2str($item['type'])))->addClass($state_css),
(new CCol($lastClock))->addClass($state_css),
(new CCol($lastValue))->addClass($state_css),
(new CCol($change))->addClass($state_css),
$actions,
makeInformationList($info_icons)
]);
}
else {
$row = new CRow([
'',
$checkbox,
$hostColumn,
(new CCol($item['name_expanded']))->addClass($state_css),
(new CCol($lastClock))->addClass($state_css),
(new CCol($lastValue))->addClass($state_css),
(new CCol($change))->addClass($state_css),
$actions
]);
}
// add the item row to each application tab
foreach ($item['applications'] as $itemApplication) {
$applicationId = $itemApplication['applicationid'];
if (isset($applications[$applicationId])) {
$applications[$applicationId]['item_cnt']++;
// objects may have different properties, so it's better to use a copy of it
$tab_rows[$applicationId][] = clone $row;
}
}
// remove items with applications from the collection
unset($items[$key]);
}
foreach ($applications as $appid => $dbApp) {
$host = $hosts[$dbApp['hostid']];
if(!isset($tab_rows[$appid])) continue;
$appRows = $tab_rows[$appid];
$open_state = CProfile::get('web.latest.toggle', null, $dbApp['applicationid']);
$hostName = null;
if (!$singleHostSelected) {
$hostName = (new CSpan($host['name']))
->addClass(ZBX_STYLE_LINK_ACTION)
->setMenuPopup(CMenuPopupHelper::getHost($host, $hostScripts[$host['hostid']]));
if ($host['status'] == HOST_STATUS_NOT_MONITORED) {
$hostName->addClass(ZBX_STYLE_RED);
}
}
// add toggle row
$table->addRow([
(new CSimpleButton())
->addClass(ZBX_STYLE_TREEVIEW)
->addClass('app-list-toggle')
->setAttribute('data-app-id', $dbApp['applicationid'])
->setAttribute('data-open-state', $open_state)
->addItem(new CSpan()),
'',
$hostName,
(new CCol([bold($dbApp['name']), ' ('._n('%1$s Item', '%1$s Items', $dbApp['item_cnt']).')']))
->setColSpan($filter['showDetails'] ? 10 : 5)
]);
// add toggle sub rows
foreach ($appRows as $row) {
$row->setAttribute('parent_app_id', $dbApp['applicationid']);
$table->addRow($row);
}
}
...
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