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Show Icinga Web 2's version in the frontend 

refs #9247
This commit is contained in:
Alexander A. Klimov 2015-06-02 16:43:32 +02:00
parent 441fc33643
commit 887bd0b8f0
2 changed files with 111 additions and 0 deletions
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91
application/controllers/AboutController.php Normal file
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@ -0,0 +1,91 @@
<?php
/* Icinga Web 2 | (c) 2013-2015 Icinga Development Team | GPLv2+ */
# namespace Icinga\Application\Controllers;
use Icinga\Web\Controller\ActionController;
use Icinga\Application\Icinga;
use Icinga\Exception\IcingaException;
class AboutController extends ActionController
{
public function indexAction()
{
$this->view->appVersion = null;
$this->view->gitCommitID = null;
$this->view->gitCommitDate = null;
if (false !== ($appVersion = @file(
Icinga::app()->getApplicationDir() . DIRECTORY_SEPARATOR . 'VERSION',
FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES
))) {
foreach ($appVersion as $av) {
$matches = array();
if (false === ($res = preg_match(
'/(?<!.)\s*(.+?)\s*:\s*(.+?)\s*(?!.)/ms', $av, $matches
))) {
throw new IcingaException('Failed at preg_match()');
}
if ($res === 0) {
continue;
}
switch ($matches[1]) {
case 'GitCommitID':
if ($this->view->gitCommitID !== null) {
break;
}
$matches2 = array();
if (false === ($res = preg_match(
'/(?<!.)(.+?)(?:\s*\(\s*(.+?)\s*\))?(?!.)/ms',
$matches[2],
$matches2
))) {
throw new IcingaException('Failed at preg_match()');
}
if ($res === 0) {
break;
}
$this->view->gitCommitID = $matches2[1];
if (! isset($matches2[2])) {
break;
}
foreach (preg_split(
'/\s*,\s*/', $matches2[2], -1, PREG_SPLIT_NO_EMPTY
) as $refName) {
$matches3 = array();
if (false === ($res = preg_match(
'/(?<!.)tag\s*:\s*v(.+?)(?!.)/ms',
$refName,
$matches3
))) {
throw new IcingaException('Failed at preg_match()');
}
if ($res === 1) {
$this->view->appVersion = $matches3[1];
break;
}
}
break;
case 'GitCommitDate':
if ($this->view->gitCommitDate !== null) {
break;
}
$matches2 = array();
if (false === ($res = preg_match(
'/(?<!.)(\S+)/ms', $matches[2], $matches2
))) {
throw new IcingaException('Failed at preg_match()');
}
if ($res === 1) {
$this->view->gitCommitDate = $matches2[1];
}
}
}
}
}
}

20
application/views/scripts/about/index.phtml Normal file
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<div class="content">
<h1>Icinga Web 2</h1>
<?php
$versionInfo = array();
foreach (array(
array($this->translate('Version: %s'), $appVersion),
array($this->translate('Git commit ID: %s'), $gitCommitID),
array($this->translate('Git commit date: %s'), $gitCommitDate)
) as $version) {
list($label, $value) = $version;
if ($value !== null) {
$versionInfo[] = sprintf($label, htmlspecialchars($value));
}
}
?>
<p><?= 0 === count($versionInfo)
? $this->translate('unknown version')
: nl2br(implode("\n", $versionInfo), false)
?></p>
</div>