ZaneYork
/
zoneminder
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add getDiskPercent function to the api 

Returns the amount of space used
This commit is contained in:
Kyle Johnson 2014-11-21 22:15:32 +00:00
parent ffaa24d108
commit 055a494fe4
1 changed files with 25 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
web/api/app/Controller/HostController.php
View File

@ -33,4 +33,29 @@ class HostController extends AppController {
'_serialize' => array('load')
));
}
function getDiskPercent() {
$this->loadModel('Config');
$zm_dir_events = $this->Config->find('list', array(
'conditions' => array('Name' => 'ZM_DIR_EVENTS'),
'fields' => array('Name', 'Value')
));
$zm_dir_events = $zm_dir_events['ZM_DIR_EVENTS' ];
// Test to see if $zm_dir_events is relative or absolute
if ('/' === "" || strrpos($zm_dir_events, '/', -strlen($zm_dir_events)) !== TRUE) {
// relative - so add the full path
$zm_dir_events = Configure::read('ZM_PATH_WEB') . '/' . $zm_dir_events;
}
$df = shell_exec( 'df '.$zm_dir_events);
$space = -1;
if ( preg_match( '/\s(\d+)%/ms', $df, $matches ) )
$space = $matches[1];
$this->set(array(
'space' => $space,
'_serialize' => array('space')
));
}
}