639 lines
27 KiB
PHP
639 lines
27 KiB
PHP
<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
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Copyright (C) 2003 Tilo Lutz
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/**
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* Manages quotas for users and groups.
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*
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* @package modules
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*
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* @author Tilo Lutz
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* @author Roland Gruber
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* @author Michael Duergner
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*/
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/**
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* Manages quotas for users and groups.
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*
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* @package modules
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*/
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class quota extends baseModule {
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/** this functin fills the error message array with messages
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**/
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function load_Messages() {
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// error messages for input checks
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$this->messages['softblock'][0] = array('ERROR', _('Block soft quota'), _('Block soft quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['softblock'][1] = array('ERROR', _('Account %s:') . ' %s', _('Block soft quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['hardblock'][0] = array('ERROR', _('Block hard quota'), _('Block hard quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['hardblock'][1] = array('ERROR', _('Account %s:') . ' %s', _('Block hard quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['softinode'][0] = array('ERROR', _('Inode soft quota'), _('Inode soft quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['softinode'][1] = array('ERROR', _('Account %s:') . ' %s', _('Inode soft quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['hardinode'][0] = array('ERROR', _('Inode hard quota'), _('Inode hard quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['hardinode'][1] = array('ERROR', _('Account %s:') . ' %s', _('Inode hard quota contains invalid characters. Only natural numbers are allowed.'));
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$this->messages['block_cmp'][0] = array('ERROR', _('Block quota'), _('Block soft quota must be smaller than block hard quota.'));
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$this->messages['block_cmp'][1] = array('ERROR', _('Account %s:') . ' %s', _('Block soft quota must be smaller than block hard quota.'));
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$this->messages['inode_cmp'][0] = array('ERROR', _('Inode quota'), _('Inode soft quota must be smaller than inode hard quota.'));
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$this->messages['inode_cmp'][1] = array('ERROR', _('Account %s:') . ' %s', _('Inode soft quota must be smaller than inode hard quota.'));
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$this->messages['upload'][0] = array('ERROR', _('Account %s:') . ' %s', _('Quota has wrong format!'));
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}
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/**
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* Returns meta data that is interpreted by parent class
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*
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* @return array array with meta data
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*/
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function get_metaData() {
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$return = array();
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// manages user and group accounts
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$return["account_types"] = array("user", "group");
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// alias name
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$return["alias"] = _('Quota');
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if ($this->get_scope() == 'group') {
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// module dependencies
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$return['dependencies'] = array('depends' => array('posixGroup'), 'conflicts' => array());
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}
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if ($this->get_scope() == 'user') {
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// module dependencies
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$return['dependencies'] = array('depends' => array('posixAccount'), 'conflicts' => array());
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}
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// available PDF fields
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$return['PDF_fields'] = array(
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'quotas'
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);
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// help entries
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$return['help'] = array(
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"Mountpoint" => array(
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"Headline" => _("Mountpoint"),
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"Text" => _("Mountpoint of device with enabled quotas.")
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),
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"UsedBlocks" => array(
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"Headline" => _("Used blocks"),
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"Text" => _("Used blocks. 1000 blocks are usually 1MB")
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),
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"SoftBlockLimit" => array(
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"Headline" => _("Soft block limit"),
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"Text" => _("Soft block limit."), "SeeAlso" => '<a href="http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.4">'.'Quota How-To</a>'
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),
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"HardBlockLimit" => array(
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"Headline" => _("Hard block limit"),
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"Text" => _("Hard block limit").'.', "SeeAlso" => '<a href="http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.5">'.'Quota How-To</a>'
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),
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"GraceBlockPeriod" => array(
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"Headline" => _("Grace block period"),
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"Text" => _("Grace block period. Most filesystems use a fixed maximum value of 7 days."), "SeeAlso" => '<a href="http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.6">'.'Quota How-To</a>'
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),
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"UsedInodes" => array(
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"Headline" => _("Used inodes"),
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"Text" => _("Used inodes (files)").'.'
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),
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"SoftInodeLimit" => array(
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"Headline" => _("Soft inode limit"),
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"Text" => _("Soft inode (files) limit."), "SeeAlso" => '<a href="http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.4">'.'Quota How-To</a>'
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),
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"HardInodeLimit" => array(
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"Headline" => _("Hard inode limit"),
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"Text" => _("Hard inode (files) limit").'.', "SeeAlso" => '<a href="http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.5">'.'Quota How-To</a>'
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),
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"GraceInodePeriod" => array(
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"Headline" => _("Grace inode period"),
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"Text" => _("Grace inode (files) period. Most filesystems use a fixed maximum value of 7 days."), "SeeAlso" => '<a href="http://www.ibiblio.org/pub/Linux/docs/HOWTO/other-formats/html_single/Quota.html#ss4.6">'.'Quota How-To</a>'
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),
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"upload" => array(
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"Headline" => _("Quota"),
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"Text" => _("Please enter the quota settings for this mount point. The syntax is: {soft block limit},{hard block limit},{soft inode limit},{hard inode limit}")
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)
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);
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return $return;
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}
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// Constructor
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function init($base) {
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// call parent init
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parent::init($base);
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// Get basic quotas for new account
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$output_array = lamdaemon(array("+ quota get " . $_SESSION[$this->base]->type));
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// process quotas
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if (is_array($output_array)) {
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$all_quota = explode(':', $output_array[0]);
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for ($j=0; $j<sizeof($all_quota)-1; $j++) {
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$single_quota = explode(',', $all_quota[$j]);
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// unset not existing quotas from account-object
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// collect all existing mountpoints in array
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$real_quotas[] = $single_quota[0];
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for ($k=0; $k<sizeof($single_quota); $k++)
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$this->quota[$j][$k] = $single_quota[$k];
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if ($this->quota[$j][4]<time()) $this->quota[$j][4] = '';
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else $this->quota[$j][4] = strval(intval(($this->quota[$j][4]-time())/3600)) .' '. _('hours');
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if ($this->quota[$j][8]<time()) $this->quota[$j][8] = '';
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else $this->quota[$j][8] = strval(intval(($this->quota[$j][8]-time())/3600)) .' '. _('hours');
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}
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$j=0;
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while (isset($this->quota[$j][0]))
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// remove invalid quotas
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if (!in_array($this->quota[$j][0], $real_quotas)) unset($this->quota[$j]);
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else $j++;
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// Beautify array, repair index
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if (is_array($this->quota)) $this->quota = array_values($this->quota);
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}
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}
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// Variables
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var $quota;
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function module_ready() {
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if (!isset($_SESSION['config']->scriptPath)) return $false;
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if ($_SESSION[$this->base]->type=='user' && $_SESSION[$this->base]->module['posixAccount']->attributes['uid'][0]=='') return false;
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if ($_SESSION[$this->base]->type=='group' && $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0]=='') return false;
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return true;
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}
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/* This functions return true
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* if all needed settings are done
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*/
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function module_complete() {
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if (!$this->module_ready()) return false;
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return true;
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}
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/* This function returns a list of all html-pages in module
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* This is usefull for mass upload and pdf-files
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* because lam can walk trough all pages itself and do some
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* error checkings
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*/
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function pages() {
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return array('attributes');
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}
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/* This function returns all ldap attributes
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* which are part of quota and returns
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* also their values.
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*/
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function get_attributes() {
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return $this->quota;
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}
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/* This function loads all attributes into the object
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* $attr is an array as it's retured from ldap_get_attributes
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*/
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function load_attributes($attr) {
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// Load name
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if ($_SESSION[$this->base]->type=='user') $id = $attr['uid'][0];
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if ($_SESSION[$this->base]->type=='group') $id = $attr['cn'][0];
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// Get quotas
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$output_array = lamdaemon(array("$id quota get " . $_SESSION[$this->base]->type));
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// process quotas
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if (is_array($output_array)) {
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$all_quota = explode(':', $output_array[0]);
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for ($j=0; $j<sizeof($all_quota)-1; $j++) {
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$single_quota = explode(',', $all_quota[$j]);
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// unset not existing quotas from account-object
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// collect all existing mountpoints in array
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$real_quotas[] = $single_quota[0];
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for ($k=0; $k<sizeof($single_quota); $k++)
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$this->quota[$j][$k] = $single_quota[$k];
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if ($this->quota[$j][4]<time()) $this->quota[$j][4] = '';
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else $this->quota[$j][4] = strval(intval(($this->quota[$j][4]-time())/3600)) .' '. _('hours');
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if ($this->quota[$j][8]<time()) $this->quota[$j][8] = '';
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else $this->quota[$j][8] = strval(intval(($this->quota[$j][8]-time())/3600)) .' '. _('hours');
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}
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$j=0;
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while (isset($this->quota[$j][0]))
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// remove invalid quotas
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if (!in_array($this->quota[$j][0], $real_quotas)) unset($this->quota[$j]);
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else $j++;
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// Beautify array, repair index
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if (is_array($this->quota)) $this->quota = array_values($this->quota);
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}
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return 0;
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}
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/* This function returns an array with 3 entries:
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* array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
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* DN is the DN to change. It may be possible to change several DNs,
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* e.g. create a new user and add him to some groups via attribute memberUid
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* add are attributes which have to be added to ldap entry
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* remove are attributes which have to be removed from ldap entry
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* modify are attributes which have to been modified in ldap entry
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*/
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function save_attributes() {
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/* Check wich quotas have changed
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* Because we can not send an array to lamdaemon.pl we have to put all
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* values in a string. ':' sepraeates the first array, ',' the second
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*
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* $values->quota[][] First array is an index for every chare with active quotas
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* second array Contains values for every share:
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* mountpoint, used blocks, soft block limit, hard block limit, grace block period, used inodes,
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* soft inode limit, hard inode limit, grace inode period
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*/
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$i=0;
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while ($this->quota[$i][0]) {
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$quotastring = $quotastring . $this->quota[$i][0] . ',' . $this->quota[$i][2] . ',' . $this->quota[$i][3]
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. ',' . $this->quota[$i][6] . ',' . $this->quota[$i][7] . ':';
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$i++;
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}
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if ($_SESSION[$this->base]->type=='user') $id = $_SESSION[$this->base]->module['posixAccount']->attributes['uid'][0];
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if ($_SESSION[$this->base]->type=='group') $id = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
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$return[$_SESSION[$this->base]->dn]['lamdaemon']['command'][] = $id . " quota set " . $_SESSION[$this->base]->type . " $quotastring\n";
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return $return;
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}
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function delete_attributes($post) {
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$i=0;
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while ($this->quota[$i][0]) {
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$quotastring = $quotastring . $this->quota[$i][0] . ',0,0,0,0:';
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$i++;
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}
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if ($_SESSION[$this->base]->type=='user') $id = $_SESSION[$this->base]->module['posixAccount']->attributes['uid'][0];
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if ($_SESSION[$this->base]->type=='group') $id = $_SESSION[$this->base]->module['posixGroup']->attributes['cn'][0];
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$return[$_SESSION[$this->base]->dn_orig]['lamdaemon']['command'][] = $id . " quota set " . $_SESSION[$this->base]->type . " $quotastring\n";
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return $return;
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}
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/**
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* Processes user input of the primary module page.
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* It checks if all input values are correct and updates the associated LDAP attributes.
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*
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* @param array $post HTTP-POST values
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* @return array list of info/error messages
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*/
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function process_attributes(&$post) {
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// Write all general values into $account_new
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$i=0;
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// loop for every mointpoint with quotas
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while ($this->quota[$i][0]) {
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$this->quota[$i][2] = $post[$i . '_2'];
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$this->quota[$i][3] = $post[$i . '_3'];
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$this->quota[$i][6] = $post[$i . '_6'];
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$this->quota[$i][7] = $post[$i . '_7'];
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// Check if values are OK and set automatic values. if not error-variable will be set
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if (!get_preg($this->quota[$i][2], 'digit'))
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$triggered_messages[$this->quota[$i][2]][] = $this->messages['softblock'][0];
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if (!get_preg($this->quota[$i][3], 'digit'))
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$triggered_messages[$this->quota[$i][3]][] = $this->messages['hardblock'][0];
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if (!get_preg($this->quota[$i][6], 'digit'))
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$triggered_messages[$this->quota[$i][6]][] = $this->messages['softinode'][0];
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if (!get_preg($this->quota[$i][7], 'digit'))
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$triggered_messages[$this->quota[$i][7]][] = $this->messages['hardinode'][0];
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if (intval($this->quota[$i][2]) > intval($this->quota[$i][3]))
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$triggered_messages[$this->quota[$i][2]][] = $this->messages['block_cmp'][0];
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if (intval($this->quota[$i][6]) > intval($this->quota[$i][7]))
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$triggered_messages[$this->quota[$i][6]][] = $this->messages['inode_cmp'][0];
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$i++;
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}
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if (count($triggered_messages)!=0) {
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$this->triggered_messages = $triggered_messages;
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return $triggered_messages;
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}
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else $this->triggered_messages = array();
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}
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/* This function will create the html-page
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* to show a page with all attributes.
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* It will output a complete html-table
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*/
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function display_html_attributes(&$post) {
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$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Mountpoint') ),
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1 => array ( 'kind' => 'text', 'text' => _('Used blocks') ),
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2 => array ( 'kind' => 'text', 'text' => _('Soft block limit') ),
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3 => array ( 'kind' => 'text', 'text' => _('Hard block limit') ),
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4 => array ( 'kind' => 'text', 'text' => _('Grace block period') ),
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5 => array ( 'kind' => 'text', 'text' => _('Used inodes') ),
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6 => array ( 'kind' => 'text', 'text' => _('Soft inode limit') ),
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7 => array ( 'kind' => 'text', 'text' => _('Hard inode limit') ),
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8 => array ( 'kind' => 'text', 'text' => _('Grace inode period') ));
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$return[] = array ( 0 => array ( 'kind' => 'help', 'value' => 'Mountpoint' ),
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1 => array ( 'kind' => 'help', 'value' => 'UsedBlocks' ),
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2 => array ( 'kind' => 'help', 'value' => 'SoftBlockLimit' ),
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3 => array ( 'kind' => 'help', 'value' => 'HardBlockLimit' ),
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4 => array ( 'kind' => 'help', 'value' => 'GraceBlockPeriod' ),
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5 => array ( 'kind' => 'help', 'value' => 'UsedInodes' ),
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6 => array ( 'kind' => 'help', 'value' => 'SoftInodeLimit' ),
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7 => array ( 'kind' => 'help', 'value' => 'HardInodeLimit' ),
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8 => array ( 'kind' => 'help', 'value' => 'GraceInodePeriod' ));
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$i=0;
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// loop for every mointpoint with enabled quotas
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while ($this->quota[$i][0]) {
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$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => $this->quota[$i][0] ),
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1 => array ( 'kind' => 'text', 'text' => $this->quota[$i][1] ),
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2 => array ( 'kind' => 'input', 'name' => $i . '_2', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][2]),
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3 => array ( 'kind' => 'input', 'name' => $i . '_3', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][3]),
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4 => array ( 'kind' => 'text', 'text' => $this->quota[$i][4] ),
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5 => array ( 'kind' => 'text', 'text' => $this->quota[$i][5] ),
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6 => array ( 'kind' => 'input', 'name' => $i . '_6', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][6]),
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7 => array ( 'kind' => 'input', 'name' => $i . '_7', 'type' => 'text', 'size' => '12', 'maxlength' => '20', 'value' => $this->quota[$i][7]),
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8 => array ( 'kind' => 'text', 'text' => $this->quota[$i][8] ));
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$i++;
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}
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return $return;
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}
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function display_html_delete(&$post) {
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return 0;
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}
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/**
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* Returns a list of elements for the account profiles.
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*
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* @return profile elements
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*/
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function get_profileOptions() {
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// Get quotas
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$quotas = lamdaemon(array("+ quota get " . $this->get_scope()));
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$dirs = split(":", $quotas[0]);
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array_pop($dirs); // remove empty element at the end
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for ($i = 0; $i < sizeof($dirs); $i++) {
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$dirs[$i] = split(",", $dirs[$i]);
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$dirs[$i] = $dirs[$i][0];
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}
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$return = array();
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if (sizeof($dirs) < 1) return $return; // stop if no quota directories were found
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$return[] = array (
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0 => array('kind' => 'text', 'text' => '<b>' . _('Mountpoint') . ' </b>', 'align' => 'center'),
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1 => array('kind' => 'text', 'text' => '<b>' . _('Soft block limit') . ' </b>', 'align' => 'center'),
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2 => array('kind' => 'text', 'text' => '<b>' . _('Hard block limit') . ' </b>', 'align' => 'center'),
|
|
3 => array('kind' => 'text', 'text' => '<b>' . _('Soft inode limit') . ' </b>', 'align' => 'center'),
|
|
4 => array('kind' => 'text', 'text' => '<b>' . _('Hard inode limit') . ' </b>', '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_" . $dir][0];
|
|
}
|
|
}
|
|
|
|
/** Returns the PDF entries for this module.
|
|
*
|
|
* @see baseModule#get_pdfEntries
|
|
*
|
|
* @return array list of possible PDF entries
|
|
*/
|
|
function get_pdfEntries($account_type = "user") {
|
|
if (sizeof($this->quota) > 0) {
|
|
$quotas = array();
|
|
$quotas[] = '<block><tr>' .
|
|
'<td width="20%"><b>' . _('Mountpoint') . '</b></td>' .
|
|
'<td width="20%"><b>' . _('Soft block') . '</b></td>' .
|
|
'<td width="20%"><b>' . _('Hard block') . '</b></td>' .
|
|
'<td width="20%"><b>' . _('Soft inode') . '</b></td>' .
|
|
'<td width="20%"><b>' . _('Hard inode') . '</b></td></tr></block>';
|
|
for ($i = 0; $i < sizeof($this->quota); $i++) {
|
|
$quotas[] = '<block><tr>' .
|
|
'<td width="20%" align=\"L\">' . $this->quota[$i][0] . '</td>' .
|
|
'<td width="20%" align=\"L\">' . $this->quota[$i][2] . '</td>' .
|
|
'<td width="20%" align=\"L\">' . $this->quota[$i][3] . '</td>' .
|
|
'<td width="20%" align=\"L\">' . $this->quota[$i][6] . '</td>' .
|
|
'<td width="20%" align=\"L\">' . $this->quota[$i][7] . '</td></tr></block>';
|
|
}
|
|
return array(
|
|
'quota_quotas' => $quotas);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns an array containing all input columns for the file upload.
|
|
*
|
|
* Syntax:
|
|
* <br> array(
|
|
* <br> string: name, // fixed non-translated name which is used as column name (should be of format: <module name>_<column name>)
|
|
* <br> string: description, // short descriptive name
|
|
* <br> string: help, // help ID
|
|
* <br> string: example, // example value
|
|
* <br> boolean: required // true, if user must set a value for this column
|
|
* <br> )
|
|
*
|
|
* @return array column list
|
|
*/
|
|
function get_uploadColumns() {
|
|
$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++) {
|
|
$return[] = array(
|
|
'name' => 'quota_' . $dirs[$i],
|
|
'description' => _('Quota for:') . ' ' . $dirs[$i],
|
|
'help' => 'upload',
|
|
'example' => '2000,2500,3000,3500');
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* In this function the LDAP account is built up.
|
|
*
|
|
* @param array $rawAccounts list of hash arrays (name => value) from user input
|
|
* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
|
|
* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
|
|
* @return array list of error messages if any
|
|
*/
|
|
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) {
|
|
// Quota changes no LDAP attributes, all actions are done in doUploadPostActions()
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* This function executes one post upload action.
|
|
*
|
|
* @param array $data array containing one account in each element
|
|
* @param array $ids array(<column_name> => <column number>)
|
|
* @param array $failed list of accounts which were not created successfully
|
|
* @param array $temp variable to store temporary data between two post actions
|
|
* @return array current status
|
|
* <br> array (
|
|
* <br> 'status' => 'finished' | 'inProgress'
|
|
* <br> 'progress' => 0..100
|
|
* <br> 'errors' => array (<array of parameters for StatusMessage>)
|
|
* <br> )
|
|
*/
|
|
function doUploadPostActions($data, $ids, $failed, &$temp) {
|
|
$errors = array();
|
|
// first call, get list of user names and quota values
|
|
if (!isset($temp['counter'])) {
|
|
$temp['counter'] = 0;
|
|
// create list of quota columns
|
|
$temp['quotas'] = array();
|
|
$columns = array_keys($ids);
|
|
for ($i = 0; $i < sizeof($columns); $i++) {
|
|
if (strpos($columns[$i], 'quota_') === 0) {
|
|
$temp['quotas'][] = substr($columns[$i], 6);
|
|
}
|
|
}
|
|
// select user/group name depending on current scope
|
|
$temp['accounts'] = array();
|
|
$col = 'invalid';
|
|
if ($this->get_scope() == 'user') $col = $ids['posixAccount_userName'];
|
|
elseif ($this->get_scope() == 'group') $col = $ids['posixGroup_cn'];
|
|
// create list of account names and their quota values
|
|
for ($i = 0; $i < sizeof($data); $i++) {
|
|
if (in_array($i, $failed)) continue; // ignore failed accounts
|
|
$name = $data[$i][$col];
|
|
for ($m = 0; $m < sizeof($temp['quotas']); $m++) {
|
|
if ($data[$i][$ids['quota_' . $temp['quotas'][$m]]] != '') {
|
|
$parts = explode(',', $data[$i][$ids['quota_' . $temp['quotas'][$m]]]);
|
|
// check syntax
|
|
if (sizeof($parts) != 4) {
|
|
$errMsg = $this->messages['upload'][0];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
if (!get_preg($parts[0], 'digit')) {
|
|
$errMsg = $this->messages['softblock'][1];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
if (!get_preg($parts[1], 'digit')) {
|
|
$errMsg = $this->messages['hardblock'][1];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
if (!get_preg($parts[2], 'digit')) {
|
|
$errMsg = $this->messages['softinode'][1];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
if (!get_preg($parts[3], 'digit')) {
|
|
$errMsg = $this->messages['hardinode'][1];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
if ($parts[0] >= $parts[1]) {
|
|
$errMsg = $this->messages['block_cmp'][1];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
if ($parts[2] >= $parts[3]) {
|
|
$errMsg = $this->messages['inode_cmp'][1];
|
|
array_push($errMsg, array($i, 'quota_' . $temp['quotas'][$m]));
|
|
$errors[] = $errMsg;
|
|
continue;
|
|
}
|
|
// save quota settings
|
|
$temp['accounts'][$name][$temp['quotas'][$m]] = $parts;
|
|
}
|
|
}
|
|
}
|
|
return array('status' => 'inProgress', 'progress' => 5, 'errors' => $errors);
|
|
}
|
|
// quotas are ready to set
|
|
elseif ($temp['counter'] < sizeof($temp['accounts'])) {
|
|
$names = array_keys($temp['accounts']);
|
|
$name = $names[$temp['counter']];
|
|
$mountPoints = array_keys($temp['accounts'][$name]);
|
|
// set quota
|
|
$quotaString = $name . " quota set " . $this->scope . " ";
|
|
for ($m = 0; $m < sizeof($mountPoints); $m++) {
|
|
$partString = $mountPoints[$m] . ',' . implode(',', $temp['accounts'][$name][$mountPoints[$m]]) . ':';
|
|
$quotaString .= $partString;
|
|
}
|
|
$quotaString .= "\n";
|
|
$result = lamdaemon(array($quotaString));
|
|
if (is_array($result)) {
|
|
$errors[] = array('ERROR', implode('<br>', $result), '');
|
|
}
|
|
// set counters to next account/mount point
|
|
$temp['counter']++;
|
|
return array(
|
|
'status' => 'inProgress',
|
|
'progress' => 5 + (95 * ($temp['counter'] / sizeof($temp['accounts']))),
|
|
'errors' => $errors);
|
|
}
|
|
return array('status' => 'finished');
|
|
}
|
|
|
|
}
|
|
|
|
?>
|