egroupware/setup/inc/functions.inc.php

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<?php
/**************************************************************************\
* phpGroupWare - Setup *
* http://www.phpgroupware.org *
* -------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\**************************************************************************/
/* $Id$ */
/* ######## Start security check ########## */
$d1 = strtolower(substr(@$GLOBALS['phpgw_info']['server']['api_inc'],0,3));
$d2 = strtolower(substr(@$GLOBALS['phpgw_info']['server']['server_root'],0,3));
$d3 = strtolower(substr(@$GLOBALS['phpgw_info']['server']['app_inc'],0,3));
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if($d1 == 'htt' || $d1 == 'ftp' || $d2 == 'htt' || $d2 == 'ftp' || $d3 == 'htt' || $d3 == 'ftp')
{
echo 'Failed attempt to break in via an old Security Hole!<br>';
exit;
}
unset($d1);unset($d2);unset($d3);
/* ######## End security check ########## */
if(file_exists('../header.inc.php'))
{
include('../header.inc.php');
}
else
{
define('PHPGW_SERVER_ROOT','..');
define('PHPGW_INCLUDE_ROOT','..');
}
function CreateObject($class,
$p1='_UNDEF_',$p2='_UNDEF_',$p3='_UNDEF_',$p4='_UNDEF_',
$p5='_UNDEF_',$p6='_UNDEF_',$p7='_UNDEF_',$p8='_UNDEF_',
$p9='_UNDEF_',$p10='_UNDEF_',$p11='_UNDEF_',$p12='_UNDEF_',
$p13='_UNDEF_',$p14='_UNDEF_',$p15='_UNDEF_',$p16='_UNDEF_')
{
list($appname,$classname) = explode('.', $class);
if (!isset($GLOBALS['phpgw_info']['flags']['included_classes'][$classname]) ||
!$GLOBALS['phpgw_info']['flags']['included_classes'][$classname])
{
$GLOBALS['phpgw_info']['flags']['included_classes'][$classname] = True;
include(PHPGW_INCLUDE_ROOT.'/'.$appname.'/inc/class.'.$classname.'.inc.php');
}
if ($p1 == '_UNDEF_' && $p1 != 1)
{
eval('$obj = new ' . $classname . ';');
}
else
{
$input = array($p1,$p2,$p3,$p4,$p5,$p6,$p7,$p8,$p9,$p10,$p11,$p12,$p13,$p14,$p15,$p16);
$i = 1;
$code = '$obj = new ' . $classname . '(';
while (list($x,$test) = each($input))
{
if (($test == '_UNDEF_' && $test != 1 ) || $i == 17)
{
break;
}
else
{
$code .= '$p' . $i . ',';
}
$i++;
}
$code = substr($code,0,-1) . ');';
eval($code);
}
return $obj;
}
/* This is needed is some parts of setup, until we include the API directly */
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function filesystem_separator()
{
if (PHP_OS == 'Windows' || PHP_OS == 'OS/2')
{
return '\\';
}
else
{
return '/';
}
}
define('SEP',filesystem_separator());
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/*!
@function get_account_id
@abstract Return a properly formatted account_id.
@author skeeter
@discussion This function will return a properly formatted account_id. This can take either a name or an account_id as paramters. If a name is provided it will return the associated id.
@syntax get_account_id($accountid);
@example $account_id = get_account_id($accountid);
@param $account_id either a name or an id
@param $default_id either a name or an id
*/
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function get_account_id($account_id = '',$default_id = '')
{
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if (is_int($account_id))
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{
return $account_id;
}
elseif ($account_id == '')
{
if ($default_id == '')
{
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return (isset($GLOBALS['phpgw_info']['user']['account_id'])?$GLOBALS['phpgw_info']['user']['account_id']:0);
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}
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elseif (is_string($default_id))
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{
return $GLOBALS['phpgw']->accounts->name2id($default_id);
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}
return intval($default_id);
}
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elseif (is_string($account_id))
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{
if($GLOBALS['phpgw']->accounts->exists(intval($account_id)) == True)
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{
return intval($account_id);
}
else
{
return $GLOBALS['phpgw']->accounts->name2id($account_id);
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}
}
}
/*!
@function lang
@abstract function to handle multilanguage support
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*/
function lang($key,$m1='',$m2='',$m3='',$m4='',$m5='',$m6='',$m7='',$m8='',$m9='',$m10='')
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{
if(is_array($m1))
{
$vars = $m1;
}
else
{
$vars = array($m1,$m2,$m3,$m4,$m5,$m6,$m7,$m8,$m9,$m10);
}
$value = $GLOBALS['phpgw_setup']->translate("$key", $vars );
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return $value;
}
/*!
@function get_langs
@abstract returns array of languages we support, with enabled set
to True if the lang file exists
*/
function get_langs()
{
$f = fopen('./lang/languages','r');
while ($line = fgets($f,200))
{
list($x,$y) = split("\t",$line);
$languages[$x]['lang'] = trim($x);
$languages[$x]['descr'] = trim($y);
$languages[$x]['available'] = False;
}
fclose($f);
$d = dir('./lang');
while($entry=$d->read())
{
if (ereg('phpgw_',$entry))
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{
$z = substr($entry,6,2);
$languages[$z]['available'] = True;
}
}
$d->close();
//print_r($languages);
return $languages;
}
function lang_select()
{
$ConfigLang = $GLOBALS['HTTP_COOKIE_VARS']['ConfigLang'] ? $GLOBALS['HTTP_COOKIE_VARS']['ConfigLang'] : $GLOBALS['HTTP_POST_VARS']['ConfigLang'];
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$select = '<select name="ConfigLang">' . "\n";
$languages = get_langs();
while (list($null,$data) = each($languages))
{
if ($data['available'])
{
$selected = '';
$short = substr($data['lang'],0,2);
if ($short == $ConfigLang)
{
$selected = ' selected';
}
$select .= '<option value="' . $data['lang'] . '"' . $selected . '>' . $data['descr'] . '</option>' . "\n";
}
}
$select .= '</select>' . "\n";
return $select;
}
/*!
@function isinarray
@abstract php3/4 compliant in_array()
@param $needle String to search for
@param $haystack Array to search
*/
function isinarray($needle,$haystack='')
{
if($haystack == '')
{
settype($haystack,'array');
$haystack = Array();
}
for($i=0;$i<count($haystack) && $haystack[$i] !=$needle;$i++);
return ($i!=count($haystack));
}
/* Include to check user authorization against the
password in ../header.inc.php to protect all of the setup
pages from unauthorized use.
*/
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function _debug_array($array)
{
if(floor(phpversion()) == 4)
{
ob_start();
echo '<pre>'; print_r($array); echo '</pre>';
$contents = ob_get_contents();
ob_end_clean();
echo $contents;
}
else
{
echo '<pre>'; var_dump($array); echo '</pre>';
}
}
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if(file_exists(PHPGW_SERVER_ROOT.'/phpgwapi/setup/setup.inc.php'))
{
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include(PHPGW_SERVER_ROOT.'/phpgwapi/setup/setup.inc.php'); /* To set the current core version */
/* This will change to just use setup_info */
$GLOBALS['phpgw_info']['server']['versions']['current_header'] = $setup_info['phpgwapi']['versions']['current_header'];
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}
else
{
$GLOBALS['phpgw_info']['server']['versions']['phpgwapi'] = 'Undetected';
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}
$GLOBALS['phpgw_info']['server']['app_images'] = 'templates/default/images';
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include('./inc/class.setup.inc.php');
$phpgw_setup = new phpgw_setup;
?>