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egroupware/admin/admin-cli.php

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#!/usr/bin/php -qC
<?php
/**
* Admin - Command line interface
*
* @link http://www.egroupware.org
* @package admin
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @copyright (c) 2006/7 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
chdir(dirname(__FILE__)); // to enable our relative pathes to work
if (isset($_SERVER['HTTP_HOST'])) // security precaution: forbit calling admin-cli as web-page
{
die('<h1>admin-cli.php must NOT be called as web-page --> exiting !!!</h1>');
}
elseif ($_SERVER['argc'] > 1)
{
$arguments = $_SERVER['argv'];
array_shift($arguments);
$action = array_shift($arguments);
}
else
{
$action = '--help';
}
// this is kind of a hack, as the autocreate_session_callback can not change the type of the loaded account-class
// so we need to make sure the right one is loaded by setting the domain before the header gets included.
$arg0s = explode(',',@$arguments[0]);
@list(,$_GET['domain']) = explode('@',$arg0s[0]);
if (is_dir('/tmp')) ini_set('session.save_path','/tmp'); // regular users may have no rights to apache's session dir
$GLOBALS['egw_info'] = array(
'flags' => array(
'currentapp' => 'admin',
'noheader' => true,
'autocreate_session_callback' => 'user_pass_from_argv',
)
);
include('../header.inc.php');
switch($action)
{
case '--edit-user':
return do_edit_user($arg0s);
case '--delete-user':
return do_delete_account($arg0s[2],$arg0s[3]);
case '--edit-group':
return do_edit_group($arg0s);
case '--delete-group':
return do_delete_account($arg0s[2],0,'g');
case '--allow-app':
case '--deny-app':
return do_account_app($arg0s,$action == '--allow-app');
case '--change-account-id':
return do_change_account_id($arg0s);
case '--check-acl';
return do_check_acl();
case '--exit-codes':
return list_exit_codes();
default:
usage($action);
break;
}
exit(0);
/**
* callback to authenticate with the user/pw specified on the commandline
*
* @param array &$account account_info with keys 'login', 'passwd' and optional 'passwd_type'
* @return boolean/string true if we allow the access and account is set, a sessionid or false otherwise
*/
function user_pass_from_argv(&$account)
{
$account = array(
'login' => $GLOBALS['arg0s'][0],
'passwd' => $GLOBALS['arg0s'][1],
'passwd_type' => 'text',
);
//print_r($account);
if (!($sessionid = $GLOBALS['egw']->session->create($account)))
{
//fail(1,lang("Wrong admin-account or -password !!!"));
echo lang("Wrong admin-account or -password !!!")."\n\n";
usage('',1);
}
if (!$GLOBALS['egw_info']['user']['apps']['admin']) // will be tested by the header too, but whould give html error-message
{
//fail(2,lang("Permission denied !!!"));
echo lang("Permission denied !!!")."\n\n";
usage('',2);
}
return $sessionid;
}
/**
* Give a usage message and exit
*
* @param string $action=null
* @param int $ret=0 exit-code
*/
function usage($action=null,$ret=0)
{
$cmd = basename($_SERVER['argv'][0]);
echo "Usage: $cmd --command admin-account[@domain],admin-password,options,...\n\n";
echo "--edit-user admin-account[@domain],admin-password,account[=new-account-name],first-name,last-name,password,email,expires{never(default)|YYYY-MM-DD|already},can-change-pw{yes(default)|no},anon-user{yes|no(default)},primary-group{Default(default)|...}[,groups,...]\n";
echo " Edit or add a user to eGroupWare. If you specify groups, they *replace* the exiting memberships!\n";
echo "--delete-user admin-account[@domain],admin-password,account-to-delete[,account-to-move-data]\n";
echo " Deletes a user from eGroupWare. It's data can be moved to an other user or it get deleted too.\n";
echo "--edit-group admin-account[@domain],admin-password,group[=new-group-name],email[,members,...]\n";
echo " Edit or add a group to eGroupWare. If you specify members, they *replace* the exiting members!\n";
echo "--delete-group admin-account[@domain],admin-password,group-to-delete\n";
echo " Deletes a group from eGroupWare.\n";
echo "--allow-app admin-account[@domain],admin-password,account,application,...\n";
echo "--deny-app admin-account[@domain],admin-password,account,application,...\n";
echo " Give or deny an account (user or group specified by account name or id) run rights for the given applications.\n";
echo "--change-account-id admin-account[@domain],admin-password,from1,to1[...,fromN,toN]\n";
echo " Changes one or more account_id's in the database (make a backup before!).\n";
echo "--check-acl admin-account[@domain],admin-password\n";
echo " Deletes ACL entries of not longer existing accounts (make a database backup before! --> setup-cli.php).\n";
echo "--exit-codes admin-account[@domain],admin-password\n";
echo " List all exit codes of the command line interface\n";
exit($ret);
}
/**
* Give or deny an account (user or group specified by account name or id) run rights for the given applications.
*
* @param array $args admin-account[@domain],admin-password,account,application,...
* @param boolean $allow true=allow, false=deny
* @return int 0 on success
*/
function do_account_app($args,$allow)
{
array_shift($args); // admin-account
array_shift($args); // admin-pw
$account = array_shift($args);
if ($GLOBALS['egw']->acl->check('account_access',16,'admin')) // user is explicitly forbidden to edit accounts
{
fail(2,lang("Permission denied !!!"));
}
if (!$GLOBALS['egw']->accounts->exists($account) || !is_numeric($id=$account) && !($id = $GLOBALS['egw']->accounts->name2id($account)))
{
fail(15,lang("Unknown account: %1 !!!",$account));
}
if (!($apps = _parse_apps($args)))
{
return false;
}
foreach($apps as $app)
{
if ($allow)
{
$GLOBALS['egw']->acl->add_repository($app,'run',$id,1);
}
else
{
$GLOBALS['egw']->acl->delete_repository($app,'run',$id);
}
}
return 0;
}
/**
* Edit or add a group to eGroupWare. If you specify members, they *replace* the exiting member!
* 1: 2: 3: 4: 5:
* @param array $args admin-account[@domain],admin-password,group[=new-group-name],email[,members,...]
*/
function do_edit_group($args)
{
array_shift($args); // admin-account
array_shift($args); // admin-pw
list($account,$new_account_name) = explode('=',array_shift($args)); // account[=new-account-name]
$account_exists = true;
if (!($data = $GLOBALS['egw']->accounts->read($account)) || $data['account_type'] != 'g')
{
$account_exists = false;
$data = array('account_type' => 'g');
}
if ($GLOBALS['egw']->acl->check('account_access',$account_exists?16:4,'admin')) // user is explicitly forbidden to edit or add groups
{
fail(2,lang("Permission denied !!!"));
}
if (!$account_exists && $new_account_name)
{
fail(12,lang("Unknown group to edit: %1 !!!",$account));
}
if (($email = array_shift($args)))
{
$data['account_email'] = $email;
}
if (($data['account_members'] = _parse_users($args)) === false)
{
return false;
}
if (!$account_exists && !$account)
{
fail(13,lang("You have to specify an non-empty group-name!"));
}
if (!$account_exists || $new_account_name) $data['account_lid'] = $new_account_name ? $new_account_name : $account;
if (!$account_exists && !$args)
{
fail(14,lang("A group needs at least one member!"));
}
if (!$GLOBALS['egw']->accounts->save($data))
{
fail(11,lang("Error saving account!"));
}
$GLOBALS['hook_values'] = $data;
if (!$account_exists) $GLOBALS['hook_values']['old_name'] = $account;
$GLOBALS['egw']->hooks->process($GLOBALS['hook_values']+array(
'location' => $account_exists ? 'editgroup' : 'addgroup'
),False,True); // called for every app now, not only enabled ones)
if ($members)
{
$GLOBALS['egw']->accounts->set_members($data['account_members'],$data['account_id']);
}
echo lang("Account %1 %2",$account,$account_exists ? lang('updated') : lang("created with id #%1",$data['account_id']))."\n\n";
return 0;
}
/**
* Edit or add a user to eGroupWare. If you specify groups, they *replace* the exiting memberships!
* 1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12
* @param array $args admin-account[@domain],admin-password,account[=new-account-name],first-name,last-name,password,email,expires{never(default)|YYYY-MM-DD|already},can-change-pw{true(default)|false},anon-user{true|false(default)},primary-group{Default(default)|...}[,groups,...]
*/
function do_edit_user($args)
{
array_shift($args); // admin-account
array_shift($args); // admin-pw
list($account,$new_account_name) = explode('=',array_shift($args)); // account[=new-account-name]
$account_exists = true;
if (!($data = $GLOBALS['egw']->accounts->read($account)) || $data['account_type'] != 'u')
{
$account_exists = false;
$data = array('account_type' => 'u');
}
if ($GLOBALS['egw']->acl->check('account_access',$account_exists?16:4,'admin')) // user is explicitly forbidden to edit or add users
{
fail(2,lang("Permission denied !!!"));
}
if (!$account_exists && $new_account_name)
{
fail(5,lang("Unknown user to edit: %1 !!!",$account));
}
//echo !$account_exists ? "add account $account:\n" : "edit account $account:\n";
foreach(array(
'account_lid' => $new_account_name ? $new_account_name : ($account_exists ? $data['account_lid'] : $account),
'account_firstname' => !($arg=array_shift($args)) ? null : $arg,
'account_lastname' => !($arg=array_shift($args)) ? null : $arg,
'account_passwd' => !($arg=array_shift($args)) ? null : $arg,
'account_email' => !($arg=array_shift($args)) ? null : $arg,
'account_expires' => $expires=_parse_expired(!($expires=array_shift($args)) && !$account_exists ? 'never' : $expires),
'account_status' => !$expires ? null : ($expires === -1 || $expires > time() ? 'A' : ''),
'changepassword' => !($can_pw=array_shift($args)) && !$account_exists ? 'yes' : ($can_pw ? $can_pw : null),
'anonymous' => !($is_anon=array_shift($args)) && !$account_exists ? 'no' : ($is_anon ? $is_anon : null),
'account_primary_group' => _parse_groups(!($primary=array_shift($args)) && !$account_exists ? ($primary='Default') : $primary),
'account_groups' => _parse_groups(!$args && !$account_exists ? array($primary ? $primary : 'Default') : $args),
) as $name => $value)
{
if ($value === false) return false; // error in _parse_xyz()
//echo $name.': '.(is_array($value) ? implode(', ',$value) : $value)."\n";
if (!is_null($value)) $data[$name] = $value;
}
if (!$data['account_lid'] || !$account_exists && !$data['account_lastname'])
{
fail(9,lang("You have to specify an non-empty account-name and lastname!"));
}
if (!$account_exists && !$data['account_primary_group'])
{
fail(10,lang("You have to specify at least a primary group!"));
}
if ($data['groups'] && !in_array($data['account_primary_group'],$data['groups']) || !$account_exists && !$data['groups'])
{
$data['groups'][] = $data['account_primary_group'];
}
if (!$GLOBALS['egw']->accounts->save($data))
{
fail(11,lang("Error saving account!"));
}
if ($data['account_groups'])
{
$GLOBALS['egw']->accounts->set_memberships($data['account_groups'],$data['account_id']);
}
if ($data['anonymous'])
{
if ($data['anonymous']{0} != 'n')
{
$GLOBALS['egw']->acl->add_repository('phpgwapi','anonymous',$data['account_id'],1);
}
else
{
$GLOBALS['egw']->acl->delete_repository('phpgwapi','anonymous',$data['account_id']);
}
}
if ($data['changepassword'])
{
if ($data['changepassword']{0} == 'n')
{
$GLOBALS['egw']->acl->add_repository('preferences','nopasswordchange',$data['account_id'],1);
}
else
{
$GLOBALS['egw']->acl->delete_repository('preferences','nopasswordchange',$data['account_id']);
}
}
if($account_exists && $data['account_passwd'])
{
$auth =& CreateObject('phpgwapi.auth');
$auth->change_password(null, $data['account_passwd'], $data['account_id']);
$GLOBALS['hook_values']['account_id'] = $data['account_id'];
$GLOBALS['hook_values']['old_passwd'] = null;
$GLOBALS['hook_values']['new_passwd'] = $data['account_passwd'];
$GLOBALS['egw']->hooks->process($GLOBALS['hook_values']+array(
'location' => 'changepassword'
),False,True); // called for every app now, not only enabled ones)
}
$GLOBALS['hook_values'] = $data;
$GLOBALS['egw']->hooks->process($GLOBALS['hook_values']+array(
'location' => $account_exists ? 'editaccount' : 'addaccount'
),False,True); // called for every app now, not only enabled ones)
echo lang("Account %1 %2",$account,$account_exists ? lang('updated') : lang("created with id #%1",$data['account_id']))."\n\n";
return 0;
}
/**
* parse application names, titles or localised names and return array of app-names
*
* @param array $apps names, titles or localised names
* @return array/boolean array of app-names or false if an app is not found
*/
function _parse_apps($apps)
{
foreach($apps as $key => $name)
{
if (!isset($GLOBALS['egw_info']['apps'][$name]))
{
foreach($GLOBALS['egw_info']['apps'] as $app => $data) // check against title and localised name
{
if (!strcasecmp($name,$data['title']) || !strcasecmp($name,lang($app)))
{
$apps[$key] = $name = $app;
break;
}
}
}
if (!isset($GLOBALS['egw_info']['apps'][$name]))
{
fail(8,lang("Application '%1' not found (maybe not installed or misspelled)!",$name));
return false;
}
}
return $apps;
}
/**
* parse groups and return the group-id's
*
* @param string/array $groups group-id's or names
* @return string/array/boolean false on error
*/
function _parse_groups($groups)
{
if (!$groups) return null;
$ids = array();
foreach(is_array($groups) ? $groups : array($groups) as $group)
{
if ($GLOBALS['egw']->accounts->exists($id = is_numeric($group) && $group > 0 ? -$group : $group) != 2 ||
(!is_numeric($group) && !($id = $GLOBALS['egw']->accounts->name2id($group,'account_lid','g'))))
{
fail(8,lang("Unknown group: %1 !!!",$group));
return false;
}
$ids[] = $id;
}
return is_string($groups) ? $ids[0] : $ids;
}
/**
* parse users and return the user-id's
*
* @param string/array $users user-id's or names
* @return string/array/boolean false on error
*/
function _parse_users($users)
{
if (!$users) return null;
$ids = array();
foreach(is_array($users) ? $users : array($users) as $user)
{
if ($GLOBALS['egw']->accounts->exists($id = $user) != 1 ||
(!is_numeric($group) && !($id = $GLOBALS['egw']->accounts->name2id($user,'account_lid','u'))))
{
fail(7,lang("Unknown user: %1 !!!",$user));
return false;
}
$ids[] = $id;
}
return is_string($groups) ? $ids[0] : $ids;
}
/**
* parse the expired string and return the expired date as timestamp
*
* @param string $str
* @return int/boolean false on error
*/
function _parse_expired($str)
{
switch($str)
{
case 'never':
return -1;
case 'already':
return 0;
case '':
return null;
}
// YYYY-MM-DD
list($y,$m,$d) = explode('-',$str);
if (!checkdate((int)$m,(int)$d,(int)$y))
{
fail(6,lang("Invalid date '%1' use YYYY-MM-DD!",$str));
return false;
}
return mktime(0,0,0,$m,$d,$y);
}
/**
* Delete a given acount from eGW
*
* @param int/string $account account-name of -id
* @param int/string $new_user=0 for uses only: account to move the entries too
* @param boolean $type='u' are we called for a user or group
* @return int 0 on success, 2-4 otherwise (see source)
*/
function do_delete_account($account,$new_user=0,$type='u')
{
//echo "do_delete_account('$account','$new_user',$do_group)\n";
if ($GLOBALS['egw']->acl->check('account_access',32,'admin')) // user is explicitly forbidden to delete users
{
fail(2,lang("Permission denied !!!"));
}
if (!is_numeric($account) && !($id = $GLOBALS['egw']->accounts->name2id($lid=$account)) ||
is_numeric($account) && !($lid = $GLOBALS['egw']->accounts->id2name($id=$account)) ||
$GLOBALS['egw']->accounts->get_type($id) != $type)
{
fail(3,lang("Unknown account to delete: %1 !!!",$account));
}
if ($new_user && (!is_numeric($new_user) && !($new_uid = $GLOBALS['egw']->accounts->name2id($new_user)) ||
is_numeric($new_user) && !$GLOBALS['egw']->accounts->id2name($new_uid=$new_user)))
{
fail(4,lang("Unknown user to move to: %1 !!!",$new_user));
}
// delete the account
$GLOBALS['hook_values'] = array(
'account_id' => $id,
'account_lid' => $lid,
'account_name'=> $lid, // pericated name for deletegroup hook
'new_owner' => (int)$new_uid, // deleteaccount only
'location' => $type == 'u' ? 'deleteaccount' : 'deletegroup',
);
// first all other apps, then preferences and admin
foreach(array_merge(array_diff(array_keys($GLOBALS['egw_info']['apps']),array('preferences','admin')),array('preferences','admin')) as $app)
{
$GLOBALS['egw']->hooks->single($GLOBALS['hook_values'],$app);
}
if ($type == 'g') $GLOBALS['egw']->accounts->delete($id); // groups get not deleted via the admin hook, as users
echo lang("Account '%1' deleted.",$account)."\n\n";
return 0;
}
/**
* Deletes ACL entries of not longer existing accounts
*
* @return int 0 allways
*/
function do_check_acl()
{
$deleted = 0;
if (($all_accounts = $GLOBALS['egw']->accounts->search(array('type'=>'both'))))
{
$ids = array();
foreach($all_accounts as $account)
{
$ids[] = $account['account_id'];
}
// does not work for LDAP! $ids = array_keys($all_accounts);
$GLOBALS['egw']->db->query("DELETE FROM egw_acl WHERE acl_account NOT IN (".implode(',',$ids).") OR acl_appname='phpgw_group' AND acl_location NOT IN ('".implode("','",$ids)."')",__LINE__,__FILE__);
$deleted = $GLOBALS['egw']->db->affected_rows();
}
echo lang("%1 ACL records of not (longer) existing accounts deleted.",$deleted)."\n\n";
return 0;
}
/**
* Changes one or more account_id's in the database (make a backup before!).
*
* @param array $args admin-account[@domain],admin-password,from1,to1[...,fromN,toN]
* @return int 0 on success
*/
function do_change_account_id($args)
{
/**
* App-, Table- and column-names containing nummeric account-id's
* @var array
*/
$columns2change = array(
'phpgwapi' => array(
'egw_access_log' => 'account_id',
'egw_accounts' => array(array('account_id','.type'=>'abs'),'account_primary_group'),
'egw_acl' => array('acl_account','acl_location'),
'egw_addressbook' => array('contact_owner','contact_creator','contact_modifier','account_id'),
'egw_addressbook2list' => array('list_added_by'),
'egw_addressbook_extra' => 'contact_owner',
'egw_addressbook_lists' => array('list_owner','list_creator'),
'egw_api_content_history' => 'sync_changedby',
'egw_applications' => false,
'egw_app_sessions' => 'loginid',
'egw_async' => 'async_account_id',
'egw_categories' => array(array('cat_owner','cat_owner > 0')), // -1 are global cats, not cats from group 1!
'egw_config' => false,
'egw_history_log' => 'history_owner',
'egw_hooks' => false,
'egw_interserv' => false,
'egw_lang' => false,
'egw_languages' => false,
'egw_links' => 'link_owner',
'egw_log' => 'log_user',
'egw_log_msg' => false,
'egw_nextid' => false,
'egw_preferences' => array(array('preference_owner','preference_owner > 0')),
'egw_sessions' => false, // only account_lid stored
'egw_vfs' => array('vfs_owner_id','vfs_createdby_id','vfs_modifiedby_id'), // 'vfs_directory' contains account_lid for /home/account
),
'etemplate' => array(
'egw_etemplate' => 'et_group',
),
'bookmarks' => array(
'egw_bookmarks' => 'bm_owner',
),
'calendar' => array(
'egw_cal' => array('cal_owner','cal_modifier'),
'egw_cal_dates' => false,
'egw_cal_extra' => false,
'egw_cal_holidays' => false,
'egw_cal_repeats' => false,
'egw_cal_user' => array(array('cal_user_id','cal_user_type' => 'u')), // cal_user_id for cal_user_type='u'
),
'emailadmin' => array(
'egw_emailadmin' => false,
),
'felamimail' => array(
'egw_felamimail_accounts' => 'fm_owner',
'egw_felamimail_cache' => 'fmail_accountid', // afaik not used in 1.4+
'egw_felamimail_displayfilter' => 'fmail_filter_accountid',
'egw_felamimail_folderstatus' => 'fmail_accountid', // afaik not used in 1.4+
'egw_felamimail_signatures' => 'fm_accountid',
),
'infolog' => array(
'egw_infolog' => array('info_owner',array('info_responsible','.type' => 'comma-sep'),'info_modifier'),
'egw_infolog_extra' => false,
),
'news_admin' => array(
'egw_news' => 'news_submittedby',
'egw_news_export' => false,
),
'projectmanager' => array(
'egw_pm_constraints' => false,
'egw_pm_elements' => array('pe_modifier',array('pe_resources','.type' => 'comma-sep')),
'egw_pm_extra' => false,
'egw_pm_members' => 'member_uid',
'egw_pm_milestones' => false,
'egw_pm_pricelist' => false,
'egw_pm_prices' => 'pl_modifier',
'egw_pm_projects' => array('pm_creator','pm_modifier'),
'egw_pm_roles' => false,
),
'registration' => array(
'egw_reg_accounts' => false,
'egw_reg_fields' => false,
),
'resources' => array(
'egw_resources' => false,
'egw_resources_extra'=> 'extra_owner',
),
'sitemgr' => array(
'egw_sitemgr_active_modules' => false,
'egw_sitemgr_blocks' => false,
'egw_sitemgr_blocks_lang' => false,
'egw_sitemgr_categories_lang' => false,
'egw_sitemgr_categories_state' => false,
'egw_sitemgr_content' => false,
'egw_sitemgr_content_lang' => false,
'egw_sitemgr_modules' => false,
'egw_sitemgr_notifications' => false,
'egw_sitemgr_notify_messages' => false,
'egw_sitemgr_pages' => false,
'egw_sitemgr_pages_lang' => false,
'egw_sitemgr_properties' => false,
'egw_sitemgr_sites' => false,
),
'syncml' => array(
'egw_contentmap' => false,
'egw_syncmldeviceowner' => false, // Lars: is owner_devid a account_id???
'egw_syncmldevinfo' => false,
'egw_syncmlsummary' => false,
),
'tracker' => array(
'egw_tracker' => array('tr_assigned','tr_creator','tr_modifier'),
'egw_tracker_bounties' => array('bounty_creator','bounty_confirmer'),
'egw_tracker_replies' => array('reply_creator'),
'egw_tracker_votes' => array('vote_uid'),
),
'timesheet' => array(
'egw_timesheet' => array('ts_owner','ts_modifier'),
'egw_timesheet_extra'=> false,
),
'wiki' => array(
'egw_wiki_interwiki' => false,
'egw_wiki_links' => false,
'egw_wiki_pages' => array(array('wiki_readable','wiki_readable < 0'),array('wiki_writable','wiki_writable < 0')), // only groups
'egw_wiki_rate' => false,
'egw_wiki_remote_pages' => false,
'egw_wiki_sisterwiki'=> false,
),
'phpbrain' => array( // aka knowledgebase
'phpgw_kb_articles' => array('user_id','modified_user_id'),
'phpgw_kb_comment' => 'user_id',
'phpgw_kb_files' => false,
'phpgw_kb_questions' => 'user_id',
'phpgw_kb_ratings' => 'user_id',
'phpgw_kb_related_art' => false,
'phpgw_kb_search' => false,
'phpgw_kb_urls' => false,
),
'polls' => array(
'egw_polls' => false,
'egw_polls_answers' => false,
'egw_polls_votes' => 'vote_uid',
),
'gallery' => array(
'g2_ExternalIdMap' => array(array('g_externalId',"g_entityType='GalleryUser'")),
),
// MyDMS ToDo!!!
// VFS2 ToDo!!!
);
if (count($args) < 4) usage(); // 4 means at least user,pw,from1,to1
$ids2change = array();
for($n = 2; $n < count($args); $n += 2)
{
$from = (int)$args[$n];
$to = (int)$args[$n+1];
if (!$from || !$to)
{
fail(16,lang("Account-id's have to be integers!"));
}
$ids2change[$from] = $to;
}
$total = 0;
foreach($columns2change as $app => $data)
{
$db = clone($GLOBALS['egw']->db);
$db->set_app($app);
foreach($data as $table => $columns)
{
if (!$columns)
{
echo "$app: $table no columns with account-id's\n";
continue; // noting to do for this table
}
if (!is_array($columns)) $columns = array($columns);
foreach($columns as $column)
{
$type = $where = null;
if (is_array($column))
{
$type = $column['.type'];
unset($column['.type']);
$where = $column;
$column = array_shift($where);
}
$total += ($changed = _update_account_id($ids2change,$db,$table,$column,$where,$type));
echo "$app: $table.$column $changed id's changed\n";
}
}
}
echo lang("Total of %1 id's changed.",$total)."\n\n";
return 0;
}
function _update_account_id($ids2change,$db,$table,$column,$where=null,$type=null)
{
static $update_sql;
if (is_null($update_sql))
{
foreach($ids2change as $from => $to)
{
$update_sql .= "WHEN $from THEN $to ";
}
$update_sql .= "END";
}
switch($type)
{
case 'comma-sep':
if (!$where) $where = array();
$where[] = "$column IS NOT NULL";
$where[] = "$column != ''";
$db->select($table,'DISTINCT '.$column,$where,__LINE__,__FILE__);
$change = array();
while(($row = $db->row(true)))
{
$ids = explode(',',$old_ids=$row[$column]);
foreach($ids as $key => $id)
{
if (isset($account_id2change[$id])) $ids[$key] = $account_id2change[$id];
}
$ids = implode(',',$ids);
if ($ids != $old_ids)
{
$change[$old_ids] = $ids;
}
}
$changed = 0;
foreach($change as $from => $to)
{
$db->update($table,array($column=>$to),$where+array($column=>$from),__LINE__,__FILE__);
$changed += $db->affected_rows();
}
break;
case 'abs':
if (!$where) $where = array();
$where[$column] = array();
foreach(array_keys($ids2change) as $id)
{
$where[$column][] = abs($id);
}
$db->update($table,$column.'= CASE '.$column.' '.preg_replace('/-([0-9]+)/','\1',$update_sql),$where,__LINE__,__FILE__);
$changed = $db->affected_rows();
break;
default:
if (!$where) $where = array();
$where[$column] = array_keys($ids2change);
$db->update($table,$column.'= CASE '.$column.' '.$update_sql,$where,__LINE__,__FILE__);
$changed = $db->affected_rows();
break;
}
return $changed;
}
/**
* Exit the script with a numeric exit code and an error-message, does NOT return
*
* @param int $exit_code
* @param string $message
*/
function fail($exit_code,$message)
{
echo $message."\n";
exit($exit_code);
}
/**
* List all exit codes used by the command line interface
*
* The list is generated by "greping" this file for calls to the fail() function.
* Calls to fail() have to be in one line, to be recogniced!
*/
function list_exit_codes()
{
error_reporting(error_reporting() & ~E_NOTICE);
$codes = array('Ok');
foreach(file(__FILE__) as $n => $line)
{
if (preg_match('/fail\(([0-9]+),(.*)\);/',$line,$matches))
{
//echo "Line $n: $matches[1]: $matches[2]\n";
@eval('$codes['.$matches[1].'] = '.$matches[2].';');
}
}
ksort($codes,SORT_NUMERIC);
foreach($codes as $num => $msg)
{
echo $num."\t".str_replace("\n","\n\t",$msg)."\n";
}
}
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