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bug: new session system does not use db session handler during install.php

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bug: put back function generate_key (was also used by new password generation 
and new feed generation)


git-svn-id: http://piwigo.org/svn/trunk@1013 68402e56-0260-453c-a942-63ccdbb3a9ee
This commit is contained in:
rvelices
2006-01-25 00:47:31 +00:00
parent 02f08d3c4f
commit 10329e517b
1 changed files with 31 additions and 1 deletions
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include/functions_session.inc.php
+31 -1
View File
@@ -25,8 +25,38 @@
// | USA. |
// +-----------------------------------------------------------------------+
// The function generate_key creates a string with pseudo random characters.
// the size of the string depends on the $conf['session_id_size'].
// Characters used are a-z A-Z and numerical values. Examples :
// "Er4Tgh6", "Rrp08P", "54gj"
// input : none (using global variable)
// output : $key
function generate_key($size)
{
global $conf;
$md5 = md5(substr(microtime(), 2, 6));
$init = '';
for ( $i = 0; $i < strlen( $md5 ); $i++ )
{
if ( is_numeric( $md5[$i] ) ) $init.= $md5[$i];
}
$init = substr( $init, 0, 8 );
mt_srand( $init );
$key = '';
for ( $i = 0; $i < $size; $i++ )
{
$c = mt_rand( 0, 2 );
if ( $c == 0 ) $key .= chr( mt_rand( 65, 90 ) );
else if ( $c == 1 ) $key .= chr( mt_rand( 97, 122 ) );
else $key .= mt_rand( 0, 9 );
}
return $key;
}
if (isset($conf['session_save_handler'])
and ($conf['session_save_handler'] == 'db'))
and ($conf['session_save_handler'] == 'db')
and defined('PHPWG_INSTALLED'))
{
session_set_save_handler('pwg_session_open',
'pwg_session_close',