[statistics] Modularize

1 files changed, 129 insertions, 0 deletions

diff --git a/modules-available/statistics/pages/list.inc.php b/modules-available/statistics/pages/list.inc.php
new file mode 100644
index 00000000..d4f97d6e
--- /dev/null
+++ b/modules-available/statistics/pages/list.inc.php
@@ -0,0 +1,129 @@
+<?php
+
+class SubPage
+{
+
+	public static function doPreprocess()
+	{
+		User::assertPermission('view.list');
+	}
+
+	public static function doRender()
+	{
+		$sortColumn = Request::any('sortColumn');
+		$sortDirection = Request::any('sortDirection');
+
+		$filters = StatisticsFilter::parseQuery(StatisticsFilter::getQuery());
+		$filterSet = new StatisticsFilterSet($filters);
+		$filterSet->setSort($sortColumn, $sortDirection);
+
+		if (!$filterSet->setAllowedLocationsFromPermission('view.list')) {
+			Message::addError('main.no-permission');
+			Util::redirect('?do=main');
+		}
+		Render::openTag('div', array('class' => 'row'));
+		StatisticsFilter::renderFilterBox('list', $filterSet, StatisticsFilter::getQuery());
+		Render::closeTag('div');
+		self::showMachineList($filterSet);
+	}
+
+
+	/**
+	 * @param \StatisticsFilterSet $filterSet
+	 */
+	private static function showMachineList($filterSet)
+	{
+		Module::isAvailable('js_stupidtable');
+		$filterSet->makeFragments($where, $join, $sort, $args);
+		$xtra = '';
+		if ($filterSet->isNoId44Filter()) {
+			$xtra .= ', data';
+		}
+		if (Module::isAvailable('runmode')) {
+			$xtra .= ', runmode.module AS rmmodule, runmode.isclient';
+			if (strpos($join, 'runmode') === false) {
+				$join .= ' LEFT JOIN runmode USING (machineuuid) ';
+			}
+		}
+		$res = Database::simpleQuery('SELECT machineuuid, locationid, macaddr, clientip, lastseen,'
+			. ' logintime, state, realcores, mbram, kvmstate, cpumodel, id44mb, hostname, notes IS NOT NULL AS hasnotes,'
+			. ' badsectors ' . $xtra . ' FROM machine'
+			. " $join WHERE $where $sort", $args);
+		$rows = array();
+		$singleMachine = 'none';
+		// TODO: Cannot disable checkbox for those where user has no permission, since we got multiple actions now
+		// We should pass these lists to the output and add some JS magic
+		// Either disable the delete/reboot/... buttons as soon as at least one "forbidden" client is selected (potentially annoying)
+		// or add a notice to the confirmation dialog of the according action (nicer but a little more work)
+		$deleteAllowedLocations = User::getAllowedLocations("machine.delete");
+		$rebootAllowedLocations = User::getAllowedLocations('.rebootcontrol.action.reboot');
+		$shutdownAllowedLocations = User::getAllowedLocations('.rebootcontrol.action.reboot');
+		// Only make client clickable if user is allowed to view details page
+		$detailsAllowedLocations = User::getAllowedLocations("machine.view-details");
+		while ($row = $res->fetch(PDO::FETCH_ASSOC)) {
+			if ($singleMachine === 'none') {
+				$singleMachine = $row['machineuuid'];
+			} else {
+				$singleMachine = false;
+			}
+			$row['link_details'] = in_array($row['locationid'], $detailsAllowedLocations);
+			//$row['firstseen'] = Util::prettyTime($row['firstseen']);
+			$row['lastseen_int'] = $row['lastseen'];
+			$row['lastseen'] = Util::prettyTime($row['lastseen']);
+			//$row['lastboot'] = Util::prettyTime($row['lastboot']);
+			$row['gbram'] = round(ceil($row['mbram'] / 512) / 2, 1); // Trial and error until we got "expected" rounding..
+			$row['gbtmp'] = round($row['id44mb'] / 1024);
+			$octets = explode('.', $row['clientip']);
+			if (count($octets) === 4) {
+				$row['subnet'] = "$octets[0].$octets[1].$octets[2].";
+				$row['lastoctet'] = $octets[3];
+			}
+			$row['ramclass'] = StatisticsStyling::ramColorClass($row['mbram']);
+			$row['kvmclass'] = StatisticsStyling::kvmColorClass($row['kvmstate']);
+			$row['hddclass'] = StatisticsStyling::hddColorClass($row['gbtmp']);
+			if (empty($row['hostname'])) {
+				$row['hostname'] = $row['clientip'];
+			}
+			if (isset($row['data'])) {
+				if (!preg_match('/^(Disk.* bytes|Disk.*\d{5,} sectors)/m', $row['data'])) {
+					$row['nohdd'] = true;
+				}
+			}
+			$row['cpumodel'] = preg_replace('/\(R\)|\(TM\)|\bintel\b|\bamd\b|\bcpu\b|dual-core|\bdual\s+core\b|\bdual\b|\bprocessor\b/i', ' ', $row['cpumodel']);
+			if (!empty($row['rmmodule'])) {
+				$data = RunMode::getRunMode($row['machineuuid'], RunMode::DATA_STRINGS);
+				if ($data !== false) {
+					$row['moduleName'] = $data['moduleName'];
+					$row['modeName'] = $data['modeName'];
+				}
+				if (!$row['isclient'] && $row['state'] === 'IDLE') {
+					$row['state'] = 'OCCUPIED';
+				}
+			}
+			$row['state_' . $row['state']] = true;
+			$row['locationname'] = Location::getName($row['locationid']);
+			$rows[] = $row;
+		}
+		if ($singleMachine !== false && $singleMachine !== 'none') {
+			Util::redirect('?do=statistics&uuid=' . $singleMachine);
+		}
+		$data = array(
+			'rowCount' => count($rows),
+			'rows' => $rows,
+			'query' => StatisticsFilter::getQuery(),
+			'delimiter' => StatisticsFilter::DELIMITER,
+			'sortDirection' => $filterSet->getSortDirection(),
+			'sortColumn' => $filterSet->getSortColumn(),
+			'columns' => json_encode(StatisticsFilter::$columns),
+			'showList' => 1,
+			'show' => 'list',
+			'redirect' => $_SERVER['QUERY_STRING'],
+			'rebootcontrol' => (Module::get('rebootcontrol') !== false),
+			'canReboot' => !empty($rebootAllowedLocations),
+			'canShutdown' => !empty($shutdownAllowedLocations),
+			'canDelete' => !empty($deleteAllowedLocations),
+		);
+		Render::addTemplate('clientlist', $data);
+	}
+
+}
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