/**
* Returns the user's quota for servers with a unix quota command.
*
* This may require a modified "quota" command that allows the httpd
* server account to get quotas for other users... It requires that your
* web server and user server be the same server or at least have shared
* authentication and file servers (e.g. via NIS/NFS). And last, it (as
* written) requires the posix php extensions.
*
* If your quota command wraps the output onto two lines, then this module
* will only work if you have a grep which supports the -A switch, and you
* append an -A1 switch to your grep_path (e.g. '/bin/grep -A1').
*
* @return array A quota array, elements are used bytes and limit bytes.
*
* @throws Horde_Exception if posix extension is missing.
*/
public function getQuota()
{
$information = $this->_getAccount();
$homedir = $information['dir'];
// If we want mount point translations, then translate the login dir
// name to a mount point. If not, then simply parse out the device
// name from the login directory, and use that instead.
if ($this->_params['translateMountPoint'] && file_exists($this->_params['translationTable'])) {
$sysTab = File_Fstab::singleton($this->_params['translationTable']);
do {
$entry = $sysTab->getEntryForPath($homedir);
$homedir = dirname($homedir);
if ($homedir == '.' || empty($homedir)) {
$homedir = '/';
}
} while (is_a($entry, 'PEAR_Error'));
$mountPoint = $entry->device;
} else {
$homedir = explode('/', $homedir);
$mountPoint = '/' . $homedir[1];
}
$cmdline = sprintf('%s -u %s 2>&1 | %s %s', $this->_params['quota_path'], $this->getUserName(), $this->_params['grep_path'], $mountPoint);
exec($cmdline, $quota_data, $return_code);
if ($return_code == 0 && !empty($quota_data[0])) {
// In case of quota output wrapping on two lines, we concat the
// second line of results, if any, here.
if (!empty($quota_data[1])) {
$quota_data[0] .= $quota_data[1];
}
// Now parse out the quota info and return it.
$quota = preg_split('/\\s+/', trim($quota_data[0]));
return array('used' => $quota[1] * 1024, 'limit' => $quota[2] * 1024);
}
return array();
}
/**
* Constructor
*
* @param $options array Class options
* @see File_Fstab::setOptions()
* @return void
*/
function System_Mount($options = false)
{
$pc = get_parent_class($this);
// This is a bit ugly.
if (!$options) {
$options = array();
}
$opts = array_merge($this->_defaultMountOptions, $options);
// Get a static mtab instance
$mtab =& PEAR::getStaticProperty('System_Mount', 'mtab');
$mtab = File_Fstab::singleton($opts['mtabFile']);
parent::$pc($opts);
// Make sure the entryClass knows how to mount/unmount
$options =& PEAR::getStaticProperty('System_Mount', 'options');
$options = $this->options;
}
* http://www.php.net/license/3_0.txt. If you did not receive a copy of
* the PHP License and are unable to obtain it through the web, please
* send a note to license@php.net so we can mail you a copy immediately.
*
* @category File Formats
* @package File_Fstab
* @author Ian Eure <*****@*****.**>
* @copyright 2004, 2005 Ian Eure
* @license http://www.php.net/license/3_0.txt PHP License 3.0
* @version CVS: $Revision$
* @version Release: @version@
* @link http://pear.php.net/package/File_Fstab
*/
require_once 'File/Fstab.php';
// Get an instance for the system's fstab.
$sysTab = File_Fstab::singleton('/etc/fstab');
// Get the entry for the root partition.
$rootEnt =& $sysTab->getEntryForPath('/');
// See how error handling is set.
if ($rootEnt->hasMountOption('errors')) {
print "Error handling for / is: " . $rootEnt->mountOptions['errors'] . "\n";
} else {
print "Error handling for / is undefined.\n";
}
// Change fstype for /
print "Chanking fstype for " . $rootEnt->getDeviceUUIDOrLabel() . " (mounted on " . $rootEnt->getMountPoint() . ") to reiserfs\n";
$rootEnt->fsType = 'reiserfs';
// Create a new entry.
print "Adding entry for CD-ROM\n";
$ent = new File_Fstab_Entry();
$ent->device = '/dev/cdrom';
