PHP API::Host方法代码示例

 public function bodyToString()
 {
     $this->cleanItems();
     $total = 0;
     // fetch accessible host ids
     $hosts = API::Host()->get(array('nodeids' => get_current_nodeid(true), 'output' => array('hostid'), 'preservekeys' => true));
     $hostIds = array_keys($hosts);
     if (remove_nodes_from_id($this->groupid) > 0) {
         $cond_from = ',hosts_groups hg';
         $cond_where = ' AND hg.hostid=h.hostid AND hg.groupid=' . zbx_dbstr($this->groupid);
     } else {
         $cond_from = '';
         $cond_where = andDbNode('h.hostid', $this->nodeid);
     }
     $db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) AS cnt' . ' FROM hosts h' . $cond_from . ' WHERE h.available=' . HOST_AVAILABLE_TRUE . ' AND h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')' . ' AND ' . dbConditionInt('h.hostid', $hostIds) . $cond_where);
     $host_cnt = DBfetch($db_host_cnt);
     $avail = $host_cnt['cnt'];
     $total += $host_cnt['cnt'];
     $db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) AS cnt' . ' FROM hosts h' . $cond_from . ' WHERE h.available=' . HOST_AVAILABLE_FALSE . ' AND h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')' . ' AND ' . dbConditionInt('h.hostid', $hostIds) . $cond_where);
     $host_cnt = DBfetch($db_host_cnt);
     $notav = $host_cnt['cnt'];
     $total += $host_cnt['cnt'];
     $db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) AS cnt' . ' FROM hosts h' . $cond_from . ' WHERE h.available=' . HOST_AVAILABLE_UNKNOWN . ' AND h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')' . ' AND ' . dbConditionInt('h.hostid', $hostIds) . $cond_where);
     $host_cnt = DBfetch($db_host_cnt);
     $uncn = $host_cnt['cnt'];
     $total += $host_cnt['cnt'];
     $node = get_node_by_nodeid($this->nodeid);
     $header_str = _('Hosts info') . SPACE;
     if ($node > 0) {
         $header_str .= '(' . $node['name'] . ')' . SPACE;
     }
     if (remove_nodes_from_id($this->groupid) > 0) {
         $group = get_hostgroup_by_groupid($this->groupid);
         $header_str .= _('Group') . SPACE . '"' . $group['name'] . '"';
     } else {
         $header_str .= _('All groups');
     }
     $header = new CCol($header_str, 'header');
     if ($this->style == STYLE_HORISONTAL) {
         $header->setColspan(4);
     }
     $this->addRow($header);
     $avail = new CCol($avail . '  ' . _('Available'), 'avail');
     $notav = new CCol($notav . '  ' . _('Not available'), 'notav');
     $uncn = new CCol($uncn . '  ' . _('Unknown'), 'uncn');
     $total = new CCol($total . '  ' . _('Total'), 'total');
     if ($this->style == STYLE_HORISONTAL) {
         $this->addRow(array($avail, $notav, $uncn, $total));
     } else {
         $this->addRow($avail);
         $this->addRow($notav);
         $this->addRow($uncn);
         $this->addRow($total);
     }
     return parent::bodyToString();
 }

 protected function doAction()
 {
     $proxy = [];
     $this->getInputs($proxy, ['host', 'status', 'description', 'tls_connect', 'tls_accept', 'tls_issuer', 'tls_subject', 'tls_psk_identity', 'tls_psk']);
     if ($this->getInput('status', HOST_STATUS_PROXY_ACTIVE) == HOST_STATUS_PROXY_PASSIVE) {
         $proxy['interface'] = [];
         $this->getInputs($proxy['interface'], ['dns', 'ip', 'useip', 'port']);
     }
     DBstart();
     if ($this->hasInput('proxy_hostids')) {
         // skip discovered hosts
         $proxy['hosts'] = API::Host()->get(['output' => ['hostid'], 'hostids' => $this->getInput('proxy_hostids'), 'filter' => ['flags' => ZBX_FLAG_DISCOVERY_NORMAL]]);
     }
     $result = API::Proxy()->create([$proxy]);
     if ($result) {
         add_audit(AUDIT_ACTION_ADD, AUDIT_RESOURCE_PROXY, '[' . $this->getInput('host', '') . '] [' . reset($result['proxyids']) . ']');
     }
     $result = DBend($result);
     if ($result) {
         $response = new CControllerResponseRedirect('zabbix.php?action=proxy.list&uncheck=1');
         $response->setMessageOk(_('Proxy added'));
     } else {
         $response = new CControllerResponseRedirect('zabbix.php?action=proxy.edit');
         $response->setFormData($this->getInputAll());
         $response->setMessageError(_('Cannot add proxy'));
     }
     $this->setResponse($response);
 }

 /**
  * Process screen.
  *
  * @return CDiv (screen inside container)
  */
 public function get()
 {
     // fetch hosts
     $hosts = API::Host()->get(['output' => ['hostid', 'status'], 'selectGraphs' => $this->screenitem['style'] == STYLE_LEFT ? API_OUTPUT_COUNT : null, 'selectScreens' => $this->screenitem['style'] == STYLE_LEFT ? API_OUTPUT_COUNT : null, 'groupids' => $this->screenitem['resourceid'], 'preservekeys' => true]);
     $hostids = array_keys($hosts);
     $options = ['output' => ['triggerid', 'expression', 'description', 'url', 'value', 'priority', 'lastchange', 'flags'], 'selectHosts' => ['hostid', 'name', 'status'], 'selectItems' => ['itemid', 'hostid', 'name', 'key_', 'value_type'], 'hostids' => $hostids, 'monitored' => true, 'skipDependent' => true, 'sortfield' => 'description', 'preservekeys' => true];
     // application filter
     if ($this->screenitem['application'] !== '') {
         $applications = API::Application()->get(['output' => [], 'hostids' => $hostids, 'search' => ['name' => $this->screenitem['application']], 'preservekeys' => true]);
         $options['applicationids'] = array_keys($applications);
     }
     $triggers = API::Trigger()->get($options);
     $triggers = CMacrosResolverHelper::resolveTriggerUrls($triggers);
     /*
      * Each screen cell with "Triggers overview" depends on one specific group which in this case is 'resourceid'.
      * Pass it as 'groupid' to menu pop-up "Events" link.
      */
     foreach ($triggers as &$trigger) {
         $trigger['groupid'] = $this->screenitem['resourceid'];
     }
     unset($trigger);
     $groups = API::HostGroup()->get(['output' => ['name'], 'groupids' => [$this->screenitem['resourceid']]]);
     $header = (new CDiv([new CTag('h4', true, _('Triggers overview')), (new CList())->addItem([_('Group'), ':', SPACE, $groups[0]['name']])]))->addClass(ZBX_STYLE_DASHBRD_WIDGET_HEAD);
     $table = getTriggersOverview($hosts, $triggers, $this->pageFile, $this->screenitem['style'], $this->screenid);
     $footer = (new CList())->addItem(_s('Updated: %s', zbx_date2str(TIME_FORMAT_SECONDS)))->addClass(ZBX_STYLE_DASHBRD_WIDGET_FOOT);
     return $this->getOutput(new CUiWidget(uniqid(), [$header, $table, $footer]));
 }

function rightsForLink($idl)
{
    $glinks = DBfetchArray(DBselect('SELECT host1, host2
	FROM hosts_links WHERE hosts_links.id = ' . $idl));
    if (API::Host()->isWritable(array(1 * $glinks[0]['host1'])) and API::Host()->isWritable(array(1 * $glinks[0]['host2']))) {
        return true;
    }
    return false;
}

 /**
  * Checks is any of the given hosts are discovered.
  *
  * @param $hostIds
  *
  * @return bool
  */
 public function validate($hostIds)
 {
     $hosts = API::Host()->get(['output' => ['host'], 'hostids' => $hostIds, 'filter' => ['flags' => ZBX_FLAG_DISCOVERY_CREATED], 'limit' => 1]);
     if ($hosts) {
         $host = reset($hosts);
         $this->error($this->message, $host['host']);
         return false;
     }
     return true;
 }

 /**
  * Process screen.
  *
  * @return CDiv (screen inside container)
  */
 public function get()
 {
     // fetch hosts
     $hosts = API::Host()->get(array('output' => array('hostid', 'status'), 'selectGraphs' => $this->screenitem['style'] == STYLE_LEFT ? API_OUTPUT_COUNT : null, 'selectScreens' => $this->screenitem['style'] == STYLE_LEFT ? API_OUTPUT_COUNT : null, 'groupids' => $this->screenitem['resourceid'], 'preservekeys' => true));
     $hostIds = array_keys($hosts);
     $options = array('output' => array('description', 'expression', 'priority', 'url', 'value', 'triggerid', 'lastchange', 'flags'), 'selectHosts' => array('hostid', 'name', 'status'), 'hostids' => $hostIds, 'monitored' => true, 'skipDependent' => true, 'sortfield' => 'description');
     // application filter
     if ($this->screenitem['application'] !== '') {
         $applications = API::Application()->get(array('output' => array('applicationid'), 'hostids' => $hostIds, 'search' => array('name' => $this->screenitem['application'])));
         $options['applicationids'] = zbx_objectValues($applications, 'applicationid');
     }
     $triggers = API::Trigger()->get($options);
     return $this->getOutput(getTriggersOverview($hosts, $triggers, $this->pageFile, $this->screenitem['style'], $this->screenid));
 }

 /**
  * Process screen.
  *
  * @return CDiv (screen inside container)
  */
 public function get()
 {
     $total = 0;
     // fetch accessible host ids
     $hosts = API::Host()->get(['output' => ['hostid'], 'preservekeys' => true]);
     $hostids = array_keys($hosts);
     if ($this->screenitem['resourceid'] != 0) {
         $cond_from = ',hosts_groups hg';
         $cond_where = ' AND hg.hostid=h.hostid AND hg.groupid=' . zbx_dbstr($this->screenitem['resourceid']);
     } else {
         $cond_from = '';
         $cond_where = '';
     }
     $db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) AS cnt' . ' FROM hosts h' . $cond_from . ' WHERE h.available=' . HOST_AVAILABLE_TRUE . ' AND h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')' . ' AND ' . dbConditionInt('h.hostid', $hostids) . $cond_where);
     $host_cnt = DBfetch($db_host_cnt);
     $avail = $host_cnt['cnt'];
     $total += $host_cnt['cnt'];
     $db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) AS cnt' . ' FROM hosts h' . $cond_from . ' WHERE h.available=' . HOST_AVAILABLE_FALSE . ' AND h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')' . ' AND ' . dbConditionInt('h.hostid', $hostids) . $cond_where);
     $host_cnt = DBfetch($db_host_cnt);
     $notav = $host_cnt['cnt'];
     $total += $host_cnt['cnt'];
     $db_host_cnt = DBselect('SELECT COUNT(DISTINCT h.hostid) AS cnt' . ' FROM hosts h' . $cond_from . ' WHERE h.available=' . HOST_AVAILABLE_UNKNOWN . ' AND h.status IN (' . HOST_STATUS_MONITORED . ',' . HOST_STATUS_NOT_MONITORED . ')' . ' AND ' . dbConditionInt('h.hostid', $hostids) . $cond_where);
     $host_cnt = DBfetch($db_host_cnt);
     $uncn = $host_cnt['cnt'];
     $total += $host_cnt['cnt'];
     $avail = (new CCol($avail . '  ' . _('Available')))->addClass(ZBX_STYLE_GREEN);
     $notav = (new CCol($notav . '  ' . _('Not available')))->addClass(ZBX_STYLE_RED);
     $uncn = (new CCol($uncn . '  ' . _('Unknown')))->addClass(ZBX_STYLE_GREY);
     $total = new CCol($total . '  ' . _('Total'));
     $header = (new CDiv([new CTag('h4', true, _('Hosts info'))]))->addClass(ZBX_STYLE_DASHBRD_WIDGET_HEAD);
     if ($this->screenitem['resourceid'] != 0) {
         $groups = API::HostGroup()->get(['output' => ['name'], 'groupids' => [$this->screenitem['resourceid']]]);
         $header->addItem((new CList())->addItem([_('Group'), ':', SPACE, $groups[0]['name']]));
     }
     $table = new CTableInfo();
     if ($this->screenitem['style'] == STYLE_HORIZONTAL) {
         $table->addRow([$avail, $notav, $uncn, $total]);
     } else {
         $table->addRow($avail);
         $table->addRow($notav);
         $table->addRow($uncn);
         $table->addRow($total);
     }
     $footer = (new CList())->addItem(_s('Updated: %s', zbx_date2str(TIME_FORMAT_SECONDS)))->addClass(ZBX_STYLE_DASHBRD_WIDGET_FOOT);
     return $this->getOutput(new CUiWidget(uniqid(), [$header, $table, $footer]));
 }

 protected function doAction()
 {
     $hosts = API::Host()->get(['output' => ['hostid'], 'filter' => ['proxy_hostid' => $this->getInput('proxyids'), 'status' => HOST_STATUS_NOT_MONITORED]]);
     foreach ($hosts as &$host) {
         $host['status'] = HOST_STATUS_MONITORED;
     }
     unset($host);
     $result = API::Host()->update($hosts);
     $updated = count($hosts);
     $response = new CControllerResponseRedirect('zabbix.php?action=proxy.list&uncheck=1');
     if ($result) {
         $response->setMessageOk(_n('Host enabled', 'Hosts enabled', $updated));
     } else {
         $response->setMessageError(_n('Cannot enable host', 'Cannot enable hosts', $updated));
     }
     $this->setResponse($response);
 }

 protected function doAction()
 {
     $filter = ['groupids' => null, 'maintenance' => null, 'severity' => null, 'trigger_name' => '', 'extAck' => 0];
     if (CProfile::get('web.dashconf.filter.enable', 0) == 1) {
         // groups
         if (CProfile::get('web.dashconf.groups.grpswitch', 0) == 0) {
             // null mean all groups
             $filter['groupids'] = null;
         } else {
             $filter['groupids'] = zbx_objectValues(CFavorite::get('web.dashconf.groups.groupids'), 'value');
             $hideHostGroupIds = zbx_objectValues(CFavorite::get('web.dashconf.groups.hide.groupids'), 'value');
             if ($hideHostGroupIds) {
                 // get all groups if no selected groups defined
                 if (!$filter['groupids']) {
                     $dbHostGroups = API::HostGroup()->get(['output' => ['groupid']]);
                     $filter['groupids'] = zbx_objectValues($dbHostGroups, 'groupid');
                 }
                 $filter['groupids'] = array_diff($filter['groupids'], $hideHostGroupIds);
                 // get available hosts
                 $dbAvailableHosts = API::Host()->get(['groupids' => $filter['groupids'], 'output' => ['hostid']]);
                 $availableHostIds = zbx_objectValues($dbAvailableHosts, 'hostid');
                 $dbDisabledHosts = API::Host()->get(['groupids' => $hideHostGroupIds, 'output' => ['hostid']]);
                 $disabledHostIds = zbx_objectValues($dbDisabledHosts, 'hostid');
                 $filter['hostids'] = array_diff($availableHostIds, $disabledHostIds);
             } else {
                 if (!$filter['groupids']) {
                     // null mean all groups
                     $filter['groupids'] = null;
                 }
             }
         }
         // hosts
         $maintenance = CProfile::get('web.dashconf.hosts.maintenance', 1);
         $filter['maintenance'] = $maintenance == 0 ? 0 : null;
         // triggers
         $severity = CProfile::get('web.dashconf.triggers.severity', null);
         $filter['severity'] = zbx_empty($severity) ? null : explode(';', $severity);
         $filter['severity'] = zbx_toHash($filter['severity']);
         $filter['trigger_name'] = CProfile::get('web.dashconf.triggers.name', '');
         $config = select_config();
         $filter['extAck'] = $config['event_ack_enable'] ? CProfile::get('web.dashconf.events.extAck', 0) : 0;
     }
     $this->setResponse(new CControllerResponseData(['filter' => $filter, 'user' => ['debug_mode' => $this->getDebugMode()]]));
 }

 protected function checkPermissions()
 {
     if ($this->getUserType() < USER_TYPE_ZABBIX_USER) {
         return false;
     }
     if ($this->hasInput('groupid') && $this->getInput('groupid') != 0) {
         $groups = API::HostGroup()->get(['output' => [], 'groupids' => [$this->getInput('groupid')]]);
         if (!$groups) {
             return false;
         }
     }
     if ($this->hasInput('hostid') && $this->getInput('hostid') != 0) {
         $hosts = API::Host()->get(['output' => [], 'hostids' => [$this->getInput('hostid')]]);
         if (!$hosts) {
             return false;
         }
     }
     return true;
 }

 /**
  * Process screen.
  *
  * @return CDiv (screen inside container)
  */
 public function get()
 {
     // fetch hosts
     $hosts = API::Host()->get(array('output' => array('hostid', 'status'), 'selectGraphs' => $this->screenitem['style'] == STYLE_LEFT ? API_OUTPUT_COUNT : null, 'selectScreens' => $this->screenitem['style'] == STYLE_LEFT ? API_OUTPUT_COUNT : null, 'groupids' => $this->screenitem['resourceid'], 'preservekeys' => true));
     $hostIds = array_keys($hosts);
     $options = array('output' => array('description', 'expression', 'priority', 'url', 'value', 'triggerid', 'lastchange', 'flags'), 'selectHosts' => array('hostid', 'name', 'status'), 'selectItems' => array('itemid', 'hostid', 'name', 'key_', 'value_type'), 'hostids' => $hostIds, 'monitored' => true, 'skipDependent' => true, 'sortfield' => 'description');
     // application filter
     if ($this->screenitem['application'] !== '') {
         $applications = API::Application()->get(array('output' => array('applicationid'), 'hostids' => $hostIds, 'search' => array('name' => $this->screenitem['application'])));
         $options['applicationids'] = zbx_objectValues($applications, 'applicationid');
     }
     $triggers = API::Trigger()->get($options);
     /*
      * Each screen cell with "Triggers overview" depends on one specific group which in this case is 'resourceid'.
      * Pass it as 'groupid' to menu pop-up "Events" link.
      */
     foreach ($triggers as &$trigger) {
         $trigger['groupid'] = $this->screenitem['resourceid'];
     }
     unset($trigger);
     return $this->getOutput(getTriggersOverview($hosts, $triggers, $this->pageFile, $this->screenitem['style'], $this->screenid));
 }

 protected function doAction()
 {
     $filter = ['groupids' => null, 'maintenance' => null];
     if (CProfile::get('web.dashconf.filter.enable', 0) == 1) {
         // groups
         if (CProfile::get('web.dashconf.groups.grpswitch', 0) == 0) {
             // null mean all groups
             $filter['groupids'] = null;
         } else {
             $filter['groupids'] = zbx_objectValues(CFavorite::get('web.dashconf.groups.groupids'), 'value');
             $hideHostGroupIds = zbx_objectValues(CFavorite::get('web.dashconf.groups.hide.groupids'), 'value');
             if ($hideHostGroupIds) {
                 // get all groups if no selected groups defined
                 if (!$filter['groupids']) {
                     $dbHostGroups = API::HostGroup()->get(['output' => ['groupid']]);
                     $filter['groupids'] = zbx_objectValues($dbHostGroups, 'groupid');
                 }
                 $filter['groupids'] = array_diff($filter['groupids'], $hideHostGroupIds);
                 // get available hosts
                 $dbAvailableHosts = API::Host()->get(['groupids' => $filter['groupids'], 'output' => ['hostid']]);
                 $availableHostIds = zbx_objectValues($dbAvailableHosts, 'hostid');
                 $dbDisabledHosts = API::Host()->get(['groupids' => $hideHostGroupIds, 'output' => ['hostid']]);
                 $disabledHostIds = zbx_objectValues($dbDisabledHosts, 'hostid');
                 $filter['hostids'] = array_diff($availableHostIds, $disabledHostIds);
             } else {
                 if (!$filter['groupids']) {
                     // null mean all groups
                     $filter['groupids'] = null;
                 }
             }
         }
         // hosts
         $maintenance = CProfile::get('web.dashconf.hosts.maintenance', 1);
         $filter['maintenance'] = $maintenance == 0 ? 0 : null;
     }
     $this->setResponse(new CControllerResponseData(['filter' => $filter, 'user' => ['debug_mode' => $this->getDebugMode()]]));
 }

 protected function inherit($graph, $hostids = null)
 {
     $graphTemplates = API::Template()->get(array('itemids' => zbx_objectValues($graph['gitems'], 'itemid'), 'output' => array('templateid'), 'nopermissions' => true));
     if (empty($graphTemplates)) {
         return true;
     }
     $graphTemplate = reset($graphTemplates);
     $chdHosts = API::Host()->get(array('templateids' => $graphTemplate['templateid'], 'output' => array('hostid', 'host'), 'preservekeys' => true, 'hostids' => $hostids, 'nopermissions' => true, 'templated_hosts' => true));
     $graph = $this->get(array('graphids' => $graph['graphid'], 'nopermissions' => true, 'filter' => array('flags' => null), 'selectGraphItems' => API_OUTPUT_EXTEND, 'output' => API_OUTPUT_EXTEND));
     $graph = reset($graph);
     foreach ($chdHosts as $chdHost) {
         $tmpGraph = $graph;
         $tmpGraph['templateid'] = $graph['graphid'];
         $tmpGraph['gitems'] = getSameGraphItemsForHost($tmpGraph['gitems'], $chdHost['hostid']);
         if (!$tmpGraph['gitems']) {
             self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" cannot inherit. No required items on "%2$s".', $tmpGraph['name'], $chdHost['host']));
         }
         if ($tmpGraph['ymax_itemid'] > 0) {
             $ymaxItemid = getSameGraphItemsForHost(array(array('itemid' => $tmpGraph['ymax_itemid'])), $chdHost['hostid']);
             if (!$ymaxItemid) {
                 self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" cannot inherit. No required items on "%2$s" (Ymax value item).', $tmpGraph['name'], $chdHost['host']));
             }
             $ymaxItemid = reset($ymaxItemid);
             $tmpGraph['ymax_itemid'] = $ymaxItemid['itemid'];
         }
         if ($tmpGraph['ymin_itemid'] > 0) {
             $yminItemid = getSameGraphItemsForHost(array(array('itemid' => $tmpGraph['ymin_itemid'])), $chdHost['hostid']);
             if (!$yminItemid) {
                 self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" cannot inherit. No required items on "%2$s" (Ymin value item).', $tmpGraph['name'], $chdHost['host']));
             }
             $yminItemid = reset($yminItemid);
             $tmpGraph['ymin_itemid'] = $yminItemid['itemid'];
         }
         // check if templated graph exists
         $chdGraphs = $this->get(array('filter' => array('templateid' => $tmpGraph['graphid'], 'flags' => array(ZBX_FLAG_DISCOVERY_PROTOTYPE, ZBX_FLAG_DISCOVERY_NORMAL)), 'output' => API_OUTPUT_EXTEND, 'selectGraphItems' => API_OUTPUT_EXTEND, 'preservekeys' => true, 'hostids' => $chdHost['hostid']));
         if ($chdGraph = reset($chdGraphs)) {
             if ($tmpGraph['name'] !== $chdGraph['name']) {
                 $graphExists = $this->get(array('output' => array('graphid'), 'hostids' => $chdHost['hostid'], 'filter' => array('name' => $tmpGraph['name'], 'flags' => null), 'nopermissions' => true, 'limit' => 1));
                 if ($graphExists) {
                     self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" already exists on "%2$s".', $tmpGraph['name'], $chdHost['host']));
                 }
             } elseif ($chdGraph['flags'] != $tmpGraph['flags']) {
                 self::exception(ZBX_API_ERROR_PARAMETERS, _('Graph with same name but other type exist.'));
             }
             $tmpGraph['graphid'] = $chdGraph['graphid'];
             $this->updateReal($tmpGraph, $chdGraph);
         } else {
             $chdGraph = $this->get(array('filter' => array('name' => $tmpGraph['name'], 'flags' => null), 'output' => API_OUTPUT_EXTEND, 'selectGraphItems' => API_OUTPUT_EXTEND, 'preservekeys' => true, 'nopermissions' => true, 'hostids' => $chdHost['hostid']));
             if ($chdGraph = reset($chdGraph)) {
                 if ($chdGraph['templateid'] != 0) {
                     self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" already exists on "%2$s" (inherited from another template).', $tmpGraph['name'], $chdHost['host']));
                 } elseif ($chdGraph['flags'] != $tmpGraph['flags']) {
                     self::exception(ZBX_API_ERROR_PARAMETERS, _('Graph with same name but other type exist.'));
                 }
                 $chdGraphItemItems = array();
                 foreach (array(API::Item(), API::ItemPrototype()) as $api) {
                     $chdGraphItemItems += $api->get(array('output' => array('key_', 'hostid', 'itemid'), 'itemids' => zbx_objectValues($chdGraph['gitems'], 'itemid'), 'preservekeys' => true));
                 }
                 if (count($chdGraph['gitems']) == count($tmpGraph['gitems'])) {
                     foreach ($tmpGraph['gitems'] as $gitem) {
                         foreach ($chdGraph['gitems'] as $chdGraphItem) {
                             $chdGraphItemItem = $chdGraphItemItems[$chdGraphItem['itemid']];
                             if ($gitem['key_'] == $chdGraphItemItem['key_'] && bccomp($chdHost['hostid'], $chdGraphItemItem['hostid']) == 0) {
                                 continue 2;
                             }
                         }
                         self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" already exists on "%2$s" (items are not identical).', $tmpGraph['name'], $chdHost['host']));
                     }
                     $tmpGraph['graphid'] = $chdGraph['graphid'];
                     $this->updateReal($tmpGraph, $chdGraph);
                 } else {
                     self::exception(ZBX_API_ERROR_PARAMETERS, _s('Graph "%1$s" already exists on "%2$s" (items are not identical).', $tmpGraph['name'], $chdHost['host']));
                 }
             } else {
                 $graphid = $this->createReal($tmpGraph);
                 $tmpGraph['graphid'] = $graphid;
             }
         }
         $this->inherit($tmpGraph);
     }
 }

//PAGE_TYPE_IMAGE;
require_once dirname(__FILE__) . '/include/page_header.php';
// VAR	TYPE	OPTIONAL	FLAGS	VALIDATION	EXCEPTION
$fields = array('graphid' => array(T_ZBX_INT, O_MAND, P_SYS, DB_ID, null), 'period' => array(T_ZBX_INT, O_OPT, P_NZERO, BETWEEN(ZBX_MIN_PERIOD, ZBX_MAX_PERIOD), null), 'stime' => array(T_ZBX_STR, O_OPT, P_SYS, null, null), 'profileIdx' => array(T_ZBX_STR, O_OPT, null, null, null), 'profileIdx2' => array(T_ZBX_STR, O_OPT, null, null, null), 'updateProfile' => array(T_ZBX_STR, O_OPT, null, null, null), 'border' => array(T_ZBX_INT, O_OPT, P_NZERO, IN('0,1'), null), 'width' => array(T_ZBX_INT, O_OPT, P_NZERO, '{}>0', null), 'height' => array(T_ZBX_INT, O_OPT, P_NZERO, '{}>0', null));
check_fields($fields);
/*
 * Permissions
 */
$dbGraph = API::Graph()->get(array('graphids' => $_REQUEST['graphid'], 'output' => API_OUTPUT_EXTEND, 'expandName' => 1));
//    _ex($dbGraph,0);
if (!$dbGraph) {
    access_deny();
} else {
    $dbGraph = reset($dbGraph);
}
$host = API::Host()->get(array('nodeids' => get_current_nodeid(true), 'graphids' => $_REQUEST['graphid'], 'output' => API_OUTPUT_EXTEND, 'templated_hosts' => true));
$host = reset($host);
/*
 * Display
 */
$timeline = CScreenBase::calculateTime(array('profileIdx' => get_request('profileIdx', 'web.screens'), 'profileIdx2' => get_request('profileIdx2'), 'updateProfile' => get_request('updateProfile', true), 'period' => get_request('period'), 'stime' => get_request('stime')));
CProfile::update('web.screens.graphid', $_REQUEST['graphid'], PROFILE_TYPE_ID);
$chartHeader = '';
if (id2nodeid($dbGraph['graphid']) != get_current_nodeid()) {
    $chartHeader = get_node_name_by_elid($dbGraph['graphid'], true, NAME_DELIMITER);
}
$chartHeader .= $host['name'] . NAME_DELIMITER . $dbGraph['name'];
$graph = new CLineGraphDraw_Zabbix($dbGraph['graphtype']);
$graph->setHeader($chartHeader);
$graph->setPeriod($timeline['period']);
$graph->setSTime($timeline['stime']);

 protected function inherit($applications, $hostids = null)
 {
     if (empty($applications)) {
         return $applications;
     }
     $applications = zbx_toHash($applications, 'applicationid');
     $chdHosts = API::Host()->get(array('output' => array('hostid', 'host'), 'templateids' => zbx_objectValues($applications, 'hostid'), 'hostids' => $hostids, 'preservekeys' => 1, 'nopermissions' => 1, 'templated_hosts' => 1));
     if (empty($chdHosts)) {
         return true;
     }
     $insertApplications = array();
     $updateApplications = array();
     foreach ($chdHosts as $hostid => $host) {
         $templateids = zbx_toHash($host['templates'], 'templateid');
         // skip applications not from parent templates of current host
         $parentApplications = array();
         foreach ($applications as $parentApplicationId => $parentApplication) {
             if (isset($templateids[$parentApplication['hostid']])) {
                 $parentApplications[$parentApplicationId] = $parentApplication;
             }
         }
         // check existing items to decide insert or update
         $exApplications = $this->get(array('output' => API_OUTPUT_EXTEND, 'hostids' => $hostid, 'preservekeys' => true, 'nopermissions' => true));
         $exApplicationsNames = zbx_toHash($exApplications, 'name');
         $exApplicationsTpl = zbx_toHash($exApplications, 'templateid');
         foreach ($parentApplications as $parentApplicationId => $parentApplication) {
             $exApplication = null;
             // update by templateid
             if (isset($exApplicationsTpl[$parentApplicationId])) {
                 $exApplication = $exApplicationsTpl[$parentApplicationId];
             }
             // update by name
             if (isset($parentApplication['name']) && isset($exApplicationsNames[$parentApplication['name']])) {
                 $exApplication = $exApplicationsNames[$parentApplication['name']];
                 if ($exApplication['templateid'] > 0 && !idcmp($exApplication['templateid'], $parentApplication['applicationid'])) {
                     self::exception(ZBX_API_ERROR_PARAMETERS, _s('Application "%1$s" already exists for host "%2$s".', $exApplication['name'], $host['name']));
                 }
             }
             $newApplication = $parentApplication;
             $newApplication['hostid'] = $host['hostid'];
             $newApplication['templateid'] = $parentApplication['applicationid'];
             if ($exApplication) {
                 $newApplication['applicationid'] = $exApplication['applicationid'];
                 $updateApplications[] = $newApplication;
             } else {
                 $insertApplications[] = $newApplication;
             }
         }
     }
     $this->createReal($insertApplications);
     $this->updateReal($updateApplications);
     $inheritedApplications = array_merge($insertApplications, $updateApplications);
     $this->inherit($inheritedApplications);
     return true;
 }