WMDE
/
LDAPAccountManager
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

error handling

This commit is contained in:
Roland Gruber 2017-12-13 10:59:38 +01:00
parent 3eaeaa6c30
commit b541460231
2 changed files with 80 additions and 70 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

138
lam/lib/modules/quota.inc
View File

@ -165,7 +165,6 @@ class quota extends baseModule {
/**
* Initializes the quota values.
*
*/
function initQuotas() {
if (isset($this->quota)) return;
@ -519,73 +518,79 @@ class quota extends baseModule {
$optionsAvailable = false;
// get list of lamdaemon servers
$lamdaemonServers = explode(";", $_SESSION['config']->get_scriptServers());
for ($s = 0; $s < sizeof($lamdaemonServers); $s++) {
$temp = explode(":", $lamdaemonServers[$s]);
$server = $temp[0];
$id = $this->replaceSpecialChars($server);
$description = $temp[0];
if (isset($temp[1])) {
$description = $temp[1] . ' (' . $temp[0] . ')';
}
// Get quotas
$remote = new \LAM\REMOTE\Remote();
$remote->connect($server);
$quotas = $remote->execute(implode(quota::$SPLIT_DELIMITER, array("+", "quota", "get", $this->get_scope())));
$remote->disconnect();
if (empty($quotas)) {
continue;
}
$dirs = explode(":", $quotas);
array_pop($dirs); // remove empty element at the end
for ($i = 0; $i < sizeof($dirs); $i++) {
if (strpos($dirs[$i], quota::$QUOTA_PREFIX) !== 0) {
unset($dirs[$i]);
$dirs = array_values($dirs);
$i--;
try {
for ($s = 0; $s < sizeof($lamdaemonServers); $s++) {
$temp = explode(":", $lamdaemonServers[$s]);
$server = $temp[0];
$id = $this->replaceSpecialChars($server);
$description = $temp[0];
if (isset($temp[1])) {
$description = $temp[1] . ' (' . $temp[0] . ')';
}
// Get quotas
$remote = new \LAM\REMOTE\Remote();
$remote->connect($server);
$quotas = $remote->execute(implode(quota::$SPLIT_DELIMITER, array("+", "quota", "get", $this->get_scope())));
$remote->disconnect();
if (empty($quotas)) {
continue;
}
$dirs[$i] = substr($dirs[$i], strlen(quota::$QUOTA_PREFIX));
$dirs[$i] = explode(",", $dirs[$i]);
$dirs[$i] = $dirs[$i][0];
}
$dirs = array_values($dirs);
if (sizeof($dirs) < 1) continue; // stop if no quota directories were found
$optionsAvailable = true;
$return->addElement(new htmlSubTitle($description), true);
$return->addElement(new htmlOutputText('&nbsp;' . _('Mountpoint') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Soft block limit') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Hard block limit') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Soft inode limit') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Hard inode limit') . '&nbsp;', false));
$return->addNewLine();
$return->addElement(new htmlHelpLink('Mountpoint'));
$return->addElement(new htmlHelpLink('SoftBlockLimit'));
$return->addElement(new htmlHelpLink('HardBlockLimit'));
$return->addElement(new htmlHelpLink('SoftInodeLimit'));
$return->addElement(new htmlHelpLink('HardInodeLimit'));
$return->addNewLine();
for ($i = 0; $i < sizeof($dirs); $i++) {
$return->addElement(new htmlOutputText($dirs[$i]));
$sbLimit = new htmlInputField("quota_softblock_" . $id . "_" . $dirs[$i]);
$sbLimit->setFieldSize(12);
$sbLimit->setFieldMaxLength(20);
$return->addElement($sbLimit);
$hbLimit = new htmlInputField("quota_hardblock_" . $id . "_" . $dirs[$i]);
$hbLimit->setFieldSize(12);
$hbLimit->setFieldMaxLength(20);
$return->addElement($hbLimit);
$siLimit = new htmlInputField("quota_softinode_" . $id . "_" . $dirs[$i]);
$siLimit->setFieldSize(12);
$siLimit->setFieldMaxLength(20);
$return->addElement($siLimit);
$hiLimit = new htmlInputField("quota_hardinode_" . $id . "_" . $dirs[$i]);
$hiLimit->setFieldSize(12);
$hiLimit->setFieldMaxLength(20);
$return->addElement($hiLimit);
$dirs = explode(":", $quotas);
array_pop($dirs); // remove empty element at the end
for ($i = 0; $i < sizeof($dirs); $i++) {
if (strpos($dirs[$i], quota::$QUOTA_PREFIX) !== 0) {
unset($dirs[$i]);
$dirs = array_values($dirs);
$i--;
continue;
}
$dirs[$i] = substr($dirs[$i], strlen(quota::$QUOTA_PREFIX));
$dirs[$i] = explode(",", $dirs[$i]);
$dirs[$i] = $dirs[$i][0];
}
$dirs = array_values($dirs);
if (sizeof($dirs) < 1) continue; // stop if no quota directories were found
$optionsAvailable = true;
$return->addElement(new htmlSubTitle($description), true);
$return->addElement(new htmlOutputText('&nbsp;' . _('Mountpoint') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Soft block limit') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Hard block limit') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Soft inode limit') . '&nbsp;', false));
$return->addElement(new htmlOutputText('&nbsp;' . _('Hard inode limit') . '&nbsp;', false));
$return->addNewLine();
$return->addElement(new htmlHelpLink('Mountpoint'));
$return->addElement(new htmlHelpLink('SoftBlockLimit'));
$return->addElement(new htmlHelpLink('HardBlockLimit'));
$return->addElement(new htmlHelpLink('SoftInodeLimit'));
$return->addElement(new htmlHelpLink('HardInodeLimit'));
$return->addNewLine();
for ($i = 0; $i < sizeof($dirs); $i++) {
$return->addElement(new htmlOutputText($dirs[$i]));
$sbLimit = new htmlInputField("quota_softblock_" . $id . "_" . $dirs[$i]);
$sbLimit->setFieldSize(12);
$sbLimit->setFieldMaxLength(20);
$return->addElement($sbLimit);
$hbLimit = new htmlInputField("quota_hardblock_" . $id . "_" . $dirs[$i]);
$hbLimit->setFieldSize(12);
$hbLimit->setFieldMaxLength(20);
$return->addElement($hbLimit);
$siLimit = new htmlInputField("quota_softinode_" . $id . "_" . $dirs[$i]);
$siLimit->setFieldSize(12);
$siLimit->setFieldMaxLength(20);
$return->addElement($siLimit);
$hiLimit = new htmlInputField("quota_hardinode_" . $id . "_" . $dirs[$i]);
$hiLimit->setFieldSize(12);
$hiLimit->setFieldMaxLength(20);
$return->addElement($hiLimit);
$return->addNewLine();
}
}
}
catch (LAMException $e) {
$return->addElement(new htmlStatusMessage('WARN', $e->getTitle()));
return $return;
}
if (!$optionsAvailable) {
return null;
}
@ -640,7 +645,12 @@ class quota extends baseModule {
* @param array $profile hash array with profile values (identifier => value)
*/
function load_profile($profile) {
$this->initQuotas();
try {
$this->initQuotas();
}
catch (LAMException $e) {
logNewMessage(LOG_ERR, $e->getTitle(), $e->getMessage());
}
if (!isset($this->quota) || !is_array($this->quota)) return;
$servers = array_keys($this->quota);
for ($s = 0; $s < sizeof($servers); $s++) {

12
lam/lib/remote.inc
View File

@ -1,6 +1,6 @@
<?php
namespace LAM\REMOTE;
use \Exception;
use \LAMException;
use \phpseclib\Net\SSH2;
use \phpseclib\Crypt\RSA;
/*
@ -78,7 +78,7 @@ class Remote {
$handle = @new SSH2($server);
}
if (!$handle) {
throw new Exception(_("Unable to connect to remote server!"));
throw new LAMException(_("Unable to connect to remote server!"));
}
$this->loginSSH($handle);
$this->server = $handle;
@ -111,7 +111,7 @@ class Remote {
$username = $entry[0]['uid'][0];
}
if (empty($username)) {
throw new Exception(sprintf(_("Your LAM admin user (%s) must be a valid Unix account to work with lamdaemon!"), getAbstractDN($credentials[0])));
throw new LAMException(sprintf(_("Your LAM admin user (%s) must be a valid Unix account to work with lamdaemon!"), getAbstractDN($credentials[0])));
}
}
$password = $credentials[1];
@ -119,7 +119,7 @@ class Remote {
if (!empty($keyPath)) {
// use key authentication
if (!file_exists($keyPath) || !is_readable($keyPath)) {
throw new Exception(sprintf(_("Unable to read %s."), htmlspecialchars($keyPath)));
throw new LAMException(sprintf(_("Unable to read %s."), htmlspecialchars($keyPath)));
}
$key = file_get_contents($keyPath);
$rsa = new RSA();
@ -128,13 +128,13 @@ class Remote {
$rsa->setPassword($keyPassword);
}
if (!$rsa->loadKey($key)) {
throw new Exception(sprintf(_("Unable to load key %s."), htmlspecialchars($keyPath)));
throw new LAMException(sprintf(_("Unable to load key %s."), htmlspecialchars($keyPath)));
}
$password = $rsa;
}
$login = @$handle->login($username, $password);
if (!$login) {
throw new Exception(_("Unable to login to remote server!"));
throw new LAMException(_("Unable to login to remote server!"));
}
}