base = $base; if (!$base) trigger_error(_('Please create a base object with $var = new accountContainer();'), E_USER_ERROR); if (!is_string($base)) trigger_error(_('Please create a new module object with $accountContainer->add_objectClass(\'quota\');'), E_USER_ERROR); // quota is only a valid objectClass for user and host if (!($_SESSION[$this->base]->get_type() == 'user') && !($_SESSION[$this->base]->get_type() == 'group')) trigger_error(_('quota can only be used for users or groups.'), E_USER_WARNING); /* Check if ldap conatiner is in array and set type * users are using inetOrgPerson-, hosts account-container */ if (!isset($_SESSION[$this->base]->module['posixAccount']) && $_SESSION[$this->base]->type=='user') $_SESSION[$this->base]->add_objectClass('posixAccount'); if (!isset($_SESSION[$this->base]->module['posixGroup']) && $_SESSION[$this->base]->type=='group') $_SESSION[$this->base]->add_objectClass('posixGroup'); // Get basic quotas for new account $output_array = $_SESSION[$this->base]->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 // name of accountContainer so we can read other classes in accuontArray var $base; var $quota; function get_alias() { return _('quota'); } /* This function returns a list with all required modules */ function get_dependencies($scope) { if ($scope=='group') return array('require' => array('posixGroup'), 'conflict' => array() ); if ($scope=='user') return array('require' => array('posixAccount'), 'conflict' => array() ); return -1; } function module_ready() { if (!isset($_SESSION[$_SESSION[$this->base]->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 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 = $_SESSION[$this->base]->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 $return; } /* Write variables into object and do some regexp checks */ function proccess_attributes($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 (!ereg('^([0-9])*$', $this->quota[$i][2])) $errors[] = array('ERROR', _('Block soft quota'), _('Block soft quota contains invalid characters. Only natural numbers are allowed')); if (!ereg('^([0-9])*$', $this->quota[$i][3])) $errors[] = array('ERROR', _('Block hard quota'), _('Block hard quota contains invalid characters. Only natural numbers are allowed')); if (!ereg('^([0-9])*$', $this->quota[$i][6])) $errors[] = array('ERROR', _('Inode soft quota'), _('Inode soft quota contains invalid characters. Only natural numbers are allowed')); if (!ereg('^([0-9])*$', $this->quota[$i][7])) $errors[] = array('ERROR', _('Inode hard quota'), _('Inode hard quota contains invalid characters. Only natural numbers are allowed')); if (intval($this->quota[$i][2]) > intval($this->quota[$i][3])) $errors[] = array('ERROR', _('Block quota'), _('Block soft quota must be smaller than block hard quota')); if (intval($this->quota[$i][6]) > intval($this->quota[$i][7])) $errors[] = array('ERROR', _('Inode quota'), _('Inode soft quota must be smaller than inode hard quota')); $i++; } // Return error-messages if (is_array($errors)) return $errors; // Go to additional group page when no error did ocour and button was pressed return 0; } /* This function will create the html-page * to show a page with all attributes. * It will output a complete html-table */ function display_html_attributes($post) { echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; echo "\n"; $i=0; // loop for every mointpoint with enabled quotas while ($this->quota[$i][0]) { echo "\n"; echo "\n"; echo "\n"; // used blocks echo "\n"; // blocks soft limit echo "\n"; // blocks hard limit echo "\n"; // block grace period echo "\n"; // used inodes echo "\n"; // inodes soft limit echo "\n"; // inodes hard limit echo "\n"; echo "\n"; // inodes grace period $i++; } echo "
" . _('Mountpoint') . "" . _('Used blocks') . "" . _('Soft block limit') . "" . _('Hard block limit') . "" . _('Grace block period') . "" . _('Used inodes') . "" . _('Soft inode limit') . "" . _('Hard inode limit') . "" . _('Grace inode period') . "
" . _('Help') . "" . _('Help') . "" . _('Help') . "" . _('Help') . "" . _('Help') . "" . _('Help') . "" . _('Help') . "" . _('Help') . "" . _('Help') . "
" . $this->quota[$i][0] . "" . $this->quota[$i][1] . "quota[$i][2] . "\">quota[$i][3] . "\">" . $this->quota[$i][4] . "" . $this->quota[$i][5] . "quota[$i][6] . "\">quota[$i][7] . "\">" . $this->quota[$i][8] . "
\n"; return 0; } function display_html_delete($post) { return 0; } } ?>