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- fixed the annoying php4-sessions bug

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- it was introduced by changes lars merged from dave (phpGW) ;-)
- of cause php4 sessions work in eGW without sending cookies, if this is disabled in admin->site configuration
This commit is contained in:
Ralf Becker 2003-10-25 11:37:36 +00:00
parent 3545eba5c6
commit 24d302ea8b
3 changed files with 26 additions and 30 deletions
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20
phpgwapi/inc/class.phpgw.inc.php
View File

@ -106,26 +106,6 @@
function redirect_link($url = '',$extravars='')
{
if(@defined('PHPGW_PHPSESSID') &&
@defined('SID'))//add support for non cookie based php4 sessions
{
if(is_array($extravars))
{
list($ignore, $id) =explode('=',SID);
$extravars[PHPGW_PHPSESSID] = $id;
}
else
{
if($extravars)
{
$extravars .= SID;
}
else
{
$extravars = SID;
}
}
}
$this->redirect($this->session->link($url, $extravars));
}

10
phpgwapi/inc/class.sessions.inc.php
View File

@ -141,8 +141,10 @@
/* Create the crypto object */
$GLOBALS['phpgw']->crypto = CreateObject('phpgwapi.crypto');
if ($GLOBALS['phpgw_info']['server']['use_cookies'])
{
$this->phpgw_set_cookiedomain();
}
// verfiy and if necessary create and save our config settings
//
$save_rep = False;
@ -1101,6 +1103,7 @@
*/
function link($url, $extravars = '')
{
//echo "<p>session::link(url='".print_r($url,True)."',extravars='".print_r($extravars,True)."')";
/* first we process the $url to build the full scriptname */
$full_scriptname = True;
@ -1182,7 +1185,6 @@
// $extravars['click_history'] = $this->generate_click_history();
/* if we end up with any extravars then we generate the url friendly string */
/* and return the result */
if (is_array($extravars))
{
$new_extravars = '';
@ -1194,9 +1196,9 @@
}
$new_extravars .= $key.'='.urlencode($value);
}
return $url .= '?' . $new_extravars;
$url .= '?' . $new_extravars;
}
/* if no extravars then we return the cleaned up url/scriptname */
//echo " = '$url'</p>\n";
return $url;
}

18
phpgwapi/inc/class.sessions_php4.inc.php
View File

@ -31,7 +31,7 @@
$this->sessions_();
//controls the time out for php4 sessions - skwashd 18-May-2003
ini_set('session.gc_maxlifetime', $GLOBALS['phpgw_info']['server']['sessions_timeout']);
@define('PHPGW_PHPSESSID', ini_get('session.name'));
session_name('sessionid');
}
function read_session()
@ -83,6 +83,13 @@
$action = $_SERVER['PHP_SELF'];
}
// This way XML-RPC users aren't always listed as
// xmlrpc.php
if ($this->xmlrpc_method_called)
{
$action = $this->xmlrpc_method_called;
}
$GLOBALS['phpgw_session']['session_dla'] = time();
$GLOBALS['phpgw_session']['session_action'] = $action;
@ -107,8 +114,11 @@
$this->clean_sessions();
session_unset();
session_destroy();
if ($GLOBALS['phpgw_info']['server']['use_cookies'])
{
$this->phpgw_setcookie(session_name());
}
}
else
{
$sessions = $this->list_sessions(0,'','',True);
@ -116,7 +126,7 @@
if (isset($sessions[$sessionid]))
{
//echo "<p>session_php4::destroy($session_id): unlink('".$sessions[$sessionid]['php_session_file'].")</p>\n";
unlink($sessions[$sessionid]['php_session_file']);
@unlink($sessions[$sessionid]['php_session_file']);
}
}
@ -215,6 +225,10 @@
}
if (!isset($session_cache[$file])) // not in cache, read and cache it
{
if (!is_readable($path. '/' . $file))
{
continue; // happens if webserver runs multiple user-ids
}
$fd = fopen ($path . '/' . $file,'r');
$session = fread ($fd, filesize ($path . '/' . $file));
fclose ($fd);