messages['softblock'][0] = array('ERROR', _('Block soft quota'), _('Block soft quota contains invalid characters. Only natural numbers are allowed.'));
$this->messages['hardblock'][0] = array('ERROR', _('Block hard quota'), _('Block hard quota contains invalid characters. Only natural numbers are allowed.'));
$this->messages['softinode'][0] = array('ERROR', _('Inode soft quota'), _('Inode soft quota contains invalid characters. Only natural numbers are allowed.'));
$this->messages['hardinode'][0] = array('ERROR', _('Inode hard quota'), _('Inode hard quota contains invalid characters. Only natural numbers are allowed.'));
$this->messages['block_cmp'][0] = array('ERROR', _('Block quota'), _('Block soft quota must be smaller than block hard quota.'));
$this->messages['inode_cmp'][0] = array('ERROR', _('Inode quota'), _('Inode soft quota must be smaller than inode hard quota.'));
}
/**
* Returns meta data that is interpreted by parent class
*
* @return array array with meta data
*/
function get_metaData() {
$return = array();
// manages user and group accounts
$return["account_types"] = array("user", "group");
// alias name
$return["alias"] = _('Quota');
if ($this->get_scope() == 'group') {
// module dependencies
$return['dependencies'] = array('depends' => array('posixGroup'), 'conflicts' => array());
}
if ($this->get_scope() == 'user') {
// module dependencies
$return['dependencies'] = array('depends' => array('posixAccount'), 'conflicts' => array());
}
// available PDF fields
$return['PDF_fields'] = array(
'quotas'
);
// help entries
$return['help'] = array(
"Mountpoint" => array(
"Headline" => _("Mountpoint"),
"Text" => _("Mountpoint of device with enabled quotas.")
),
"UsedBlocks" => array(
"Headline" => _("Used blocks"),
"Text" => _("Used blocks. 1000 blocks are usually 1MB")
),
"SoftBlockLimit" => array(
"Headline" => _("Soft block limit"),
"Text" => _("Soft block limit."), "SeeAlso" => ''.'Quota How-To'
),
"HardBlockLimit" => array(
"Headline" => _("Hard block limit"),
"Text" => _("Hard block limit").'.', "SeeAlso" => ''.'Quota How-To'
),
"GraceBlockPeriod" => array(
"Headline" => _("Grace block period"),
"Text" => _("Grace block period. Most filesystems use a fixed maximum value of 7 days."), "SeeAlso" => ''.'Quota How-To'
),
"UsedInodes" => array(
"Headline" => _("Used inodes"),
"Text" => _("Used inodes (files)").'.'
),
"SoftInodeLimit" => array(
"Headline" => _("Soft inode limit"),
"Text" => _("Soft inode (files) limit."), "SeeAlso" => ''.'Quota How-To'
),
"HardInodeLimit" => array(
"Headline" => _("Hard inode limit"),
"Text" => _("Hard inode (files) limit").'.', "SeeAlso" => ''.'Quota How-To'
),
"GraceInodePeriod" => array(
"Headline" => _("Grace inode period"),
"Text" => _("Grace inode (files) period. Most filesystems use a fixed maximum value of 7 days."), "SeeAlso" => ''.'Quota How-To'
)
);
return $return;
}
// Constructor
function init($base) {
// call parent init
parent::init($base);
// Get basic quotas for new account
$output_array = lamdaemon(array("+ quota get " . $_SESSION[$this->base]->type));
// process quotas
if (is_array($output_array)) {
$all_quota = explode(':', $output_array[0]);
for ($j=0; $jquota[$j][$k] = $single_quota[$k];
if ($this->quota[$j][4]quota[$j][4] = '';
else $this->quota[$j][4] = strval(intval(($this->quota[$j][4]-time())/3600)) .' '. _('hours');
if ($this->quota[$j][8]quota[$j][8] = '';
else $this->quota[$j][8] = strval(intval(($this->quota[$j][8]-time())/3600)) .' '. _('hours');
}
$j=0;
while (isset($this->quota[$j][0]))
// remove invalid quotas
if (!in_array($this->quota[$j][0], $real_quotas)) unset($this->quota[$j]);
else $j++;
// Beautify array, repair index
if (is_array($this->quota)) $this->quota = array_values($this->quota);
}
}
// Variables
var $quota;
function module_ready() {
if (!isset($_SESSION['config']->scriptPath)) return $false;
if ($_SESSION[$this->base]->type=='user' && $_SESSION[$this->base]->module['posixAccount']->attributes['uid'][0]=='') return false;
if ($_SESSION[$this->base]->type=='group' && $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0]=='') return false;
return true;
}
/* This functions return true
* if all needed settings are done
*/
function module_complete() {
if (!$this->module_ready()) return false;
return true;
}
/* This function returns a list of all html-pages in module
* This is usefull for mass upload and pdf-files
* because lam can walk trough all pages itself and do some
* error checkings
*/
function pages() {
return array('attributes');
}
/* This function returns all ldap attributes
* which are part of quota and returns
* also their values.
*/
function get_attributes() {
return $this->quota;
}
/* This function loads all attributes into the object
* $attr is an array as it's retured from ldap_get_attributes
*/
function load_attributes($attr) {
// Load name
if ($_SESSION[$this->base]->type=='user') $id = $attr['uid'][0];
if ($_SESSION[$this->base]->type=='group') $id = $attr['cn'][0];
// Get quotas
$output_array = lamdaemon(array("$id quota get " . $_SESSION[$this->base]->type));
// process quotas
if (is_array($output_array)) {
$all_quota = explode(':', $output_array[0]);
for ($j=0; $jquota[$j][$k] = $single_quota[$k];
if ($this->quota[$j][4]quota[$j][4] = '';
else $this->quota[$j][4] = strval(intval(($this->quota[$j][4]-time())/3600)) .' '. _('hours');
if ($this->quota[$j][8]quota[$j][8] = '';
else $this->quota[$j][8] = strval(intval(($this->quota[$j][8]-time())/3600)) .' '. _('hours');
}
$j=0;
while (isset($this->quota[$j][0]))
// remove invalid quotas
if (!in_array($this->quota[$j][0], $real_quotas)) unset($this->quota[$j]);
else $j++;
// Beautify array, repair index
if (is_array($this->quota)) $this->quota = array_values($this->quota);
}
return 0;
}
/* This function returns an array with 3 entries:
* array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
* DN is the DN to change. It may be possible to change several DNs,
* e.g. create a new user and add him to some groups via attribute memberUid
* add are attributes which have to be added to ldap entry
* remove are attributes which have to be removed from ldap entry
* modify are attributes which have to been modified in ldap entry
*/
function save_attributes() {
/* Check wich quotas have changed
* Because we can not send an array to lamdaemon.pl we have to put all
* values in a string. ':' sepraeates the first array, ',' the second
*
* $values->quota[][] First array is an index for every chare with active quotas
* second array Contains values for every share:
* mountpoint, used blocks, soft block limit, hard block limit, grace block period, used inodes,
* soft inode limit, hard inode limit, grace inode period
*/
$i=0;
while ($this->quota[$i][0]) {
$quotastring = $quotastring . $this->quota[$i][0] . ',' . $this->quota[$i][2] . ',' . $this->quota[$i][3]
. ',' . $this->quota[$i][6] . ',' . $this->quota[$i][7] . ':';
$i++;
}
if ($_SESSION[$this->base]->type=='user') $id = $_SESSION[$this->base]->module['posixAccount']->attributes['uid'][0];
if ($_SESSION[$this->base]->type=='group') $id = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
$return[$_SESSION[$this->base]->dn]['lamdaemon']['command'][] = $id . " quota set " . $_SESSION[$this->base]->type . " $quotastring\n";
return $return;
}
function delete_attributes($post) {
$i=0;
while ($this->quota[$i][0]) {
$quotastring = $quotastring . $this->quota[$i][0] . ',0,0,0,0:';
$i++;
}
if ($_SESSION[$this->base]->type=='user') $id = $_SESSION[$this->base]->module['posixAccount']->attributes['uid'][0];
if ($_SESSION[$this->base]->type=='group') $id = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
$return[$_SESSION[$this->base]->dn_orig]['lamdaemon']['command'][] = $id . " quota set " . $_SESSION[$this->base]->type . " $quotastring\n";
return $return;
}
/* Write variables into object and do some regexp checks
*/
function process_attributes(&$post) {
// Write all general values into $account_new
$i=0;
// loop for every mointpoint with quotas
while ($this->quota[$i][0]) {
$this->quota[$i][2] = $post[$i . '_2'];
$this->quota[$i][3] = $post[$i . '_3'];
$this->quota[$i][6] = $post[$i . '_6'];
$this->quota[$i][7] = $post[$i . '_7'];
// Check if values are OK and set automatic values. if not error-variable will be set
if (!get_preg($this->quota[$i][2], 'digit'))
$triggered_messages[$this->quota[$i][2]][] = $this->messages['softblock'][0];
if (!get_preg($this->quota[$i][3], 'digit'))
$triggered_messages[$this->quota[$i][3]][] = $this->messages['hardblock'][0];
if (!get_preg($this->quota[$i][6], 'digit'))
$triggered_messages[$this->quota[$i][6]][] = $this->messages['softinode'][0];
if (!get_preg($this->quota[$i][7], 'digit'))
$triggered_messages[$this->quota[$i][7]][] = $this->messages['hardinode'][0];
if (intval($this->quota[$i][2]) > intval($this->quota[$i][3]))
$triggered_messages[$this->quota[$i][2]][] = $this->messages['block_cmp'][0];
if (intval($this->quota[$i][6]) > intval($this->quota[$i][7]))
$triggered_messages[$this->quota[$i][6]][] = $this->messages['inode_cmp'][0];
$i++;
}
if (count($triggered_messages)!=0) {
$this->triggered_messages = $triggered_messages;
return $triggered_messages;
}
else $this->triggered_messages = array();
// Go to additional group page when no error did ocour and button was pressed
return 0;
}
/* This function will create the html-page
* to show a page with all attributes.
* It will output a complete html-table
*/
function display_html_attributes(&$post) {
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Mountpoint') ),
1 => array ( 'kind' => 'text', 'text' => _('Used blocks') ),
2 => array ( 'kind' => 'text', 'text' => _('Soft block limit') ),
3 => array ( 'kind' => 'text', 'text' => _('Hard block limit') ),
4 => array ( 'kind' => 'text', 'text' => _('Grace block period') ),
5 => array ( 'kind' => 'text', 'text' => _('Used inodes') ),
6 => array ( 'kind' => 'text', 'text' => _('Soft inode limit') ),
7 => array ( 'kind' => 'text', 'text' => _('Hard inode limit') ),
8 => array ( 'kind' => 'text', 'text' => _('Grace inode period') ));
$return[] = array ( 0 => array ( 'kind' => 'help', 'value' => 'Mountpoint' ),
1 => array ( 'kind' => 'help', 'value' => 'UsedBlocks' ),
2 => array ( 'kind' => 'help', 'value' => 'SoftBlockLimit' ),
3 => array ( 'kind' => 'help', 'value' => 'HardBlockLimit' ),
4 => array ( 'kind' => 'help', 'value' => 'GraceBlockPeriod' ),
5 => array ( 'kind' => 'help', 'value' => 'UsedInodes' ),
6 => array ( 'kind' => 'help', 'value' => 'SoftInodeLimit' ),
7 => array ( 'kind' => 'help', 'value' => 'HardInodeLimit' ),
8 => array ( 'kind' => 'help', 'value' => 'GraceInodePeriod' ));
$i=0;
// loop for every mointpoint with enabled quotas
while ($this->quota[$i][0]) {
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => $this->quota[$i][0] ),
1 => array ( 'kind' => 'text', 'text' => $this->quota[$i][1] ),
2 => array ( 'kind' => 'input', 'name' => $i . '_2', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][2]),
3 => array ( 'kind' => 'input', 'name' => $i . '_3', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][3]),
4 => array ( 'kind' => 'text', 'text' => $this->quota[$i][4] ),
5 => array ( 'kind' => 'text', 'text' => $this->quota[$i][5] ),
6 => array ( 'kind' => 'input', 'name' => $i . '_6', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][6]),
7 => array ( 'kind' => 'input', 'name' => $i . '_7', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][7]),
8 => array ( 'kind' => 'text', 'text' => $this->quota[$i][8] ));
$i++;
}
return $return;
}
function display_html_delete(&$post) {
return 0;
}
/**
* Returns a list of elements for the account profiles.
*
* @return profile elements
*/
function get_profileOptions() {
// Get quotas
$quotas = lamdaemon(array("+ quota get " . $this->get_scope()));
$dirs = split(":", $quotas[0]);
array_pop($dirs); // remove empty element at the end
for ($i = 0; $i < sizeof($dirs); $i++) {
$dirs[$i] = split(",", $dirs[$i]);
$dirs[$i] = $dirs[$i][0];
}
$return = array();
if (sizeof($dirs) < 1) return $return; // stop if no quota directories were found
$return[] = array (
0 => array('kind' => 'text', 'text' => '' . _('Mountpoint') . ' ', 'align' => 'center'),
1 => array('kind' => 'text', 'text' => '' . _('Soft block limit') . ' ', 'align' => 'center'),
2 => array('kind' => 'text', 'text' => '' . _('Hard block limit') . ' ', 'align' => 'center'),
3 => array('kind' => 'text', 'text' => '' . _('Soft inode limit') . ' ', 'align' => 'center'),
4 => array('kind' => 'text', 'text' => '' . _('Hard inode limit') . ' ', 'align' => 'center'),
);
$return[] = array (
0 => array('kind' => 'help', 'value' => 'Mountpoint', 'align' => 'center'),
1 => array('kind' => 'help', 'value' => 'SoftBlockLimit', 'align' => 'center'),
2 => array('kind' => 'help', 'value' => 'HardBlockLimit', 'align' => 'center'),
3 => array('kind' => 'help', 'value' => 'SoftInodeLimit', 'align' => 'center'),
4 => array('kind' => 'help', 'value' => 'HardInodeLimit', 'align' => 'center'),
);
for ($i = 0; $i < sizeof($dirs); $i++) {
$return[] = array(
0 => array('kind' => 'text', 'text' => $dirs[$i], 'align' => 'left'),
1 => array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_softblock_" . $dirs[$i]),
2 => array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_hardblock_" . $dirs[$i]),
3 => array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_softinode_" . $dirs[$i]),
4 => array('kind' => 'input', 'type' => 'text', 'align' => 'center', 'size' => '12', 'name' => "quota_hardinode_" . $dirs[$i]),
);
}
return $return;
}
/**
* Checks input values of account profiles.
*
* @param array $options a hash array (name => value) containing the options
* @return array list of error messages (array(type, title, text)) to generate StatusMessages, if any
*/
function check_profileOptions($options) {
$return = array();
// Get quotas
$quotas = lamdaemon(array("+ quota get " . $this->get_scope()));
$dirs = split(":", $quotas[0]);
array_pop($dirs); // remove empty element at the end
for ($i = 0; $i < sizeof($dirs); $i++) {
$dirs[$i] = split(",", $dirs[$i]);
$dirs[$i] = $dirs[$i][0];
}
for ($i = 0; $i < sizeof($dirs); $i++) {
if (!get_preg($options["quota_softblock_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['softblock'][0];
if (!get_preg($options["quota_hardblock_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['hardblock'][0];
if (!get_preg($options["quota_softinode_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['softinode'][0];
if (!get_preg($options["quota_hardinode_" . $dirs[$i]][0], 'digit')) $return[] = $this->messages['hardinode'][0];
if (intval($options["quota_softblock_" . $dirs[$i]][0]) >= $options["quota_hardblock_$i"][0]) $return[] = $this->messages['block_cmp'][0];
if (intval($options["quota_softinode_" . $dirs[$i]][0]) >= $options["quota_hardinode_$i"][0]) $return[] = $this->messages['inode_cmp'][0];
$i++;
}
return $return;
}
/**
* Loads the values of an account profile into internal variables.
*
* @param array $profile hash array with profile values (identifier => value)
*/
function load_profile($profile) {
for ($i = 0; $i < sizeof($this->quota); $i++) {
$dir = $this->quota[$i][0];
if (isset($profile["quota_softblock_" . $dir])) $this->quota[$i][2] = $profile["quota_softblock_" . $dir][0];
if (isset($profile["quota_hardblock_" . $dir])) $this->quota[$i][3] = $profile["quota_hardblock_" . $dir][0];
if (isset($profile["quota_softinode_" . $dir])) $this->quota[$i][6] = $profile["quota_softinode_" . $dir][0];
if (isset($profile["quota_hardinode_" . $dir])) $this->quota[$i][7] = $profile["quota_hardinode_" . $dir][0];
}
}
/*
* (non-PHPDoc)
* @see baseModule#get_pdfEntries
*/
function get_pdfEntries($account_type = "user") {
return array( 'quota_quotas' => array('' . _('User quota') . '| ' . _('Mountpoint') . ' | ' . _('Soft block') . ' | ' . _('Soft inode') . ' | ' . _('Hard block') . ' | ' . _('Hard inode') . ' | '));
}
}
?>