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Code Issues Releases Wiki Activity

Part of bugtracker #4069 - DB updates to allow for IPV6

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e107steved
2007-09-22 21:46:23 +00:00
parent 402940382b
commit 71c83e3cb2
5 changed files with 95 additions and 92 deletions
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79
e107_admin/update_routines.php
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@@ -11,8 +11,8 @@
| GNU General Public License (http://gnu.org).
|
| $Source: /cvs_backup/e107_0.8/e107_admin/update_routines.php,v $
| $Revision: 1.9 $
| $Date: 2007-09-22 20:32:31 $
| $Revision: 1.10 $
| $Date: 2007-09-22 21:46:09 $
| $Author: e107steved $
+----------------------------------------------------------------------------+
*/
@@ -27,6 +27,7 @@ require_once("../class2.php");
// To do - how do we handle multi-language tables?
$update_debug = FALSE; // TRUE gives extra messages in places
if (!defined("LAN_UPDATE_8")) { define("LAN_UPDATE_8", ""); }
@@ -85,39 +86,6 @@ foreach ($dbupdateplugs as $path => $ver)
}
/*
if($sql->db_Select("plugin", "plugin_version", "plugin_path = 'forum' AND plugin_installflag='1' ")) {
if(file_exists(e_PLUGIN.'forum/forum_update_check.php'))
{
include_once(e_PLUGIN.'forum/forum_update_check.php');
}
}
if (mysql_table_exists("stat_info") && $sql -> db_Select("plugin", "*", "plugin_path = 'log' AND plugin_installflag='1'")) {
if(file_exists(e_PLUGIN.'log/log_update_check.php'))
{
include_once(e_PLUGIN.'log/log_update_check.php');
}
}
//content
if($sql->db_Select("plugin", "plugin_version", "plugin_path = 'content' AND plugin_installflag='1' "))
{
if(file_exists(e_PLUGIN.'content/content_update_check.php'))
{
include_once(e_PLUGIN.'content/content_update_check.php');
}
}
if($sql->db_Select("plugin", "plugin_version", "plugin_path = 'pm' AND plugin_installflag='1' "))
{
if(file_exists(e_PLUGIN.'pm/pm_update_check.php'))
{
include_once(e_PLUGIN.'pm/pm_update_check.php');
}
}
*/
// List of potential updates
$dbupdate["core_prefs"] = LAN_UPDATE_13; // Prefs check
$dbupdate["706_to_800"] = LAN_UPDATE_8." .706 ".LAN_UPDATE_9." .8";
@@ -218,6 +186,16 @@ function update_706_to_800($type='')
// List of DB tables not required (includes a few from 0.6xx)
$obs_tables = array('flood', 'headlines', 'stat_info', 'stat_counter', 'stat_last');
// List of DB tables (key) and field (value) which need changing to accommodate IPV6 addresses
$ip_upgrade = array('comments' => 'comment_ip',
'download_requests' => 'download_request_ip',
'online' => 'online_ip',
'submitnews' => 'submitnews_ip',
'tmp' => 'tmp_ip',
'user' => 'user_ip',
'chatbox' => 'cb_ip'
);
$do_save = FALSE;
$just_check = $type == 'do' ? FALSE : TRUE; // TRUE if we're just seeing if an update is needed
@@ -334,10 +312,33 @@ function update_706_to_800($type='')
{
if (mysql_table_exists($ot))
{
if ($just_check) return update_needed();
if ($just_check) return update_needed("Delete table: ".$ot);
mysql_query('DROP TABLE `'.MPREFIX.$ot.'`');
}
}
// Tables where IP address field needs updating to accommodate IPV6
// Set to varchar(45) - just in case something uses the IPV4 subnet (see http://en.wikipedia.org/wiki/IPV6#Notation)
foreach ($ip_upgrade as $t => $f)
{
if (mysql_table_exists($t))
{ // Check for table - might add some core plugin tables in here
if ($field_info = ($sql->db_Field($t, $f, '', TRUE)))
{
if (strtolower($field_info['Type']) != 'varchar(45)')
{
if ($just_check) return update_needed('Update field '.$f.' in table '.$t);
mysql_query("ALTER TABLE `".MPREFIX.$t."` MODIFY `{$f}` VARCHAR( 45 ) NOT NULL DEFAULT '';");
catch_error();
}
}
else
{
// Got a strange error here
}
}
}
if ($do_save) save_prefs();
@@ -429,9 +430,10 @@ function update_70x_to_706($type='')
}
function update_needed()
function update_needed($message='')
{
global $ns;
global $ns, $update_debug;
if ($update_debug) echo "Update: ".$message."<br />";
if(E107_DEBUG_LEVEL)
{
$tmp = debug_backtrace();
@@ -440,6 +442,7 @@ function update_needed()
return FALSE;
}
function mysql_table_exists($table)
{
$exists = mysql_query("SELECT 1 FROM ".MPREFIX."$table LIMIT 0");