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01356e34fa
Create 'timezone' type of extended user field as predefined list. Move user timezone to extended user fields. Update routine only transfers existing data if its enabled in prefs. Delete the existing user_timezone, user_new fields from user table. Add timezone data file
642 lines
20 KiB
PHP
642 lines
20 KiB
PHP
<?php
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/*
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+ ----------------------------------------------------------------------------+
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| e107 website system
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| ©Steve Dunstan 2001-2002
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| http://e107.org
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| jalist@e107.org
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| Released under the terms and conditions of the
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| GNU General Public License (http://gnu.org).
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| $Source: /cvs_backup/e107_0.8/e107_admin/update_routines.php,v $
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| $Revision: 1.19 $
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| $Date: 2008-01-15 21:57:15 $
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| $Author: e107steved $
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+----------------------------------------------------------------------------+
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*/
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require_once("../class2.php");
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require_once(e_HANDLER.'db_table_admin_class.php');
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// Modified update routine - combines checking and update code into one block per function
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// - reduces code size typically 30%.
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// - keeping check and update code together should improve clarity/reduce mis-types etc
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// To do - how do we handle multi-language tables?
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$update_debug = FALSE; // TRUE gives extra messages in places
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//$update_debug = TRUE; // TRUE gives extra messages in places
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if (!defined("LAN_UPDATE_8")) { define("LAN_UPDATE_8", ""); }
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if (!defined("LAN_UPDATE_9")) { define("LAN_UPDATE_9", ""); }
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// Determine which installed plugins have an update file - save the path and the installed version in an array
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$dbupdateplugs = array(); // Array of paths to installed plugins which have a checking routine
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$dbupdatep = array(); // Array of plugin upgrade actions (similar to $dbupdate)
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$dbupdate = array();
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global $e107cache;
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if (is_readable(e_ADMIN."ver.php"))
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{
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include(e_ADMIN."ver.php");
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}
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// If $dont_check_update is both defined and TRUE on entry, a check for update is done only once per 24 hours.
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$dont_check_update = varset($dont_check_update, FALSE);
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if ($dont_check_update === TRUE)
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{
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$dont_check_update = FALSE;
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if ($tempData = $e107cache->retrieve_sys("nq_admin_updatecheck",3600, TRUE))
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{ // See when we last checked for an admin update
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list($last_time, $dont_check_update,$last_ver) = explode(',',$tempData);
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if ($last_ver != $e107info['e107_version'])
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{
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$dont_check_update = FALSE; // Do proper check on version change
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}
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}
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}
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if (!$dont_check_update)
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{
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if ($sql->db_Select("plugin", "plugin_version, plugin_path", "plugin_installflag='1' "))
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{
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while ($row = $sql->db_Fetch())
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{ // Mark plugins for update which have a specific update file, or a plugin.php file to check
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if(is_readable(e_PLUGIN.$row['plugin_path'].'/'.$row['plugin_path'].'_update_check.php') || is_readable(e_PLUGIN.$row['plugin_path'].'/plugin.php'))
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{
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$dbupdateplugs[$row['plugin_path']] = $row['plugin_version'];
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}
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}
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}
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// Read in each update file - this will add an entry to the $dbupdatep array if a potential update exists
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foreach ($dbupdateplugs as $path => $ver)
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{
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$fname = e_PLUGIN.$path.'/'.$path.'_update_check.php';
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if (is_readable($fname)) include_once($fname);
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}
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// List of potential updates
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$dbupdate["core_prefs"] = LAN_UPDATE_13; // Prefs check
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$dbupdate["706_to_800"] = LAN_UPDATE_8." .706 ".LAN_UPDATE_9." .8";
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$dbupdate["70x_to_706"] = LAN_UPDATE_8." .70x ".LAN_UPDATE_9." .706";
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} // End if (!$dont_check_update)
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function update_check()
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{
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global $ns, $dont_check_update, $e107info;
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$update_needed = FALSE;
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if ($dont_check_update === FALSE)
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{
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global $dbupdate, $dbupdatep, $e107cache;
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// See which core functions need update
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foreach($dbupdate as $func => $rmks)
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{
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// echo "Core Check {$func}=>{$rmks}<br />";
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if (function_exists("update_".$func))
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{
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if (!call_user_func("update_".$func, FALSE))
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{
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$update_needed = TRUE;
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continue;
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}
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}
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}
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// Now check plugins
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foreach($dbupdatep as $func => $rmks)
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{
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// echo "Plugin Check {$func}=>{$rmks}<br />";
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if (function_exists("update_".$func))
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{
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if (!call_user_func("update_".$func, FALSE))
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{
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$update_needed = TRUE;
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continue;
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}
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}
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}
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$e107cache->set_sys("nq_admin_updatecheck", time().','.($update_needed ? '2,' : '1,').$e107info['e107_version'], TRUE);
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}
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else
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{
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$update_needed = ($dont_check_update == '2');
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}
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if ($update_needed === TRUE)
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{
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$txt = "<div style='text-align:center;'>".ADLAN_120;
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$txt .= "<br /><form method='post' action='".e_ADMIN."e107_update.php'>
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<input class='button' type='submit' value='".LAN_UPDATE."' />
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</form></div>";
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$ns->tablerender(LAN_UPDATE, $txt);
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}
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}
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//--------------------------------------------
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// Check current prefs against latest list
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//--------------------------------------------
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function update_core_prefs($type='')
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{
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global $pref;
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$do_save = FALSE;
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$should = get_default_prefs();
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$just_check = $type == 'do' ? FALSE : TRUE; // TRUE if we're just seeing if an update is needed
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foreach ($should as $k => $v)
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{
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if ($k && !array_key_exists($k,$pref))
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{
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if ($just_check) return update_needed('Missing pref: '.$k);
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$pref[$k] = $v;
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$do_save = TRUE;
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}
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}
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if ($do_save) { save_prefs(); }
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return $just_check;
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}
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//--------------------------------------------
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// Upgrade later versions of 0.7.x to 0.8
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//--------------------------------------------
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function update_706_to_800($type='')
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{
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global $sql,$ns, $pref;
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// List of unwanted $pref values which can go
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$obs_prefs = array('frontpage_type','rss_feeds', 'log_lvcount', 'zone', 'upload_allowedfiletype', 'real', 'forum_user_customtitle',
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'utf-compatmode','frontpage_method','standards_mode','image_owner','im_quality', 'signup_option_timezone');
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// List of DB tables not required (includes a few from 0.6xx)
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$obs_tables = array('flood', 'headlines', 'stat_info', 'stat_counter', 'stat_last');
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// List of DB tables newly required (defined in core_sql.php) (The existing dblog table gets renamed)
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$new_tables = array('admin_log','audit_log', 'dblog');
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// List of changed DB tables (defined in core_sql.php)
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// (primarily those which have changed significantly; for the odd field write some explicit code - it'll run faster)
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$changed_tables = array('user', 'dblog','admin_log', 'userclass_classes', 'banlist');
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// List of DB tables (key) and field (value) which need changing to accommodate IPV6 addresses
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$ip_upgrade = array('comments' => 'comment_ip',
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'download_requests' => 'download_request_ip',
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'online' => 'online_ip',
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'submitnews' => 'submitnews_ip',
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'tmp' => 'tmp_ip',
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'chatbox' => 'cb_ip'
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);
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$db_parser = new db_table_admin; // Class to read table defs and process them
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$do_save = FALSE; // Set TRUE to update prefs when update complete
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$just_check = $type == 'do' ? FALSE : TRUE; // TRUE if we're just seeing if an update is needed
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if (isset($pref['forum_user_customtitle']) && !isset($pref['signup_option_customtitle']))
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{
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if ($just_check) return update_needed();
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$pref['signup_option_customtitle'] = $pref['forum_user_customtitle'];
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unset($pref['forum_user_customtitle']);
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$do_save = TRUE;
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}
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//change menu_path for usertheme_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='usertheme_menu' || menu_path='usertheme_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='user_menu/' WHERE menu_path='usertheme_menu' || menu_path='usertheme_menu/' ");
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catch_error();
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}
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//change menu_path for userlanguage_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='userlanguage_menu' || menu_path='userlanguage_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='user_menu/' WHERE menu_path='userlanguage_menu' || menu_path='userlanguage_menu/' ");
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catch_error();
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}
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//change menu_path for compliance_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='compliance_menu' || menu_path='compliance_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='siteinfo_menu/' WHERE menu_path='compliance_menu' || menu_path='compliance_menu/' ");
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catch_error();
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}
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//change menu_path for powered_by_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='powered_by_menu' || menu_path='powered_by_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='siteinfo_menu/' WHERE menu_path='powered_by_menu' || menu_path='powered_by_menu/' ");
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catch_error();
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}
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//change menu_path for sitebutton_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='sitebutton_menu' || menu_path='sitebutton_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='siteinfo_menu/' WHERE menu_path='sitebutton_menu' || menu_path='sitebutton_menu/' ");
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catch_error();
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}
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//change menu_path for counter_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='counter_menu' || menu_path='counter_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='siteinfo_menu/' WHERE menu_path='counter_menu' || menu_path='counter_menu/' ");
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catch_error();
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}
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//change menu_path for lastseen_menu
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if($sql->db_Select("menus", "menu_path", "menu_path='lastseen_menu' || menu_path='lastseen_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='online/' WHERE menu_path='lastseen_menu' || menu_path='lastseen_menu/' ");
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catch_error();
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}
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//delete record for online_extended_menu (now only using one online menu)
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if($sql->db_Select("menus", "*", "menu_path='online_extended_menu' || menu_path='online_extended_menu/'"))
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{
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if ($just_check) return update_needed();
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$row=$sql->db_Fetch();
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//if online_extended is activated, we need to activate the new 'online' menu, and delete this record
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if($row['menu_location']!=0)
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{
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$sql->db_Update("menus", "menu_name='online_menu', menu_path='online/' WHERE menu_path='online_extended_menu' || menu_path='online_extended_menu/' ");
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}
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else
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{ //else if the menu is not active
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//we need to delete the online_extended menu row, and change the online_menu to online
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$sql->db_Delete("menus", " menu_path='online_extended_menu' || menu_path='online_extended_menu/' ");
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}
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catch_error();
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}
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//change menu_path for online_menu (if it still exists)
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if($sql->db_Select("menus", "menu_path", "menu_path='online_menu' || menu_path='online_menu/'"))
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{
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if ($just_check) return update_needed();
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$sql->db_Update("menus", "menu_path='online/' WHERE menu_path='online_menu' || menu_path='online_menu/' ");
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catch_error();
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}
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if ($sql -> db_Query("SHOW INDEX FROM ".MPREFIX."download_requests"))
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{
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$found = FALSE;
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while ($row = $sql -> db_Fetch())
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{ // One index per field
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if (in_array('download_request_datestamp', $row))
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{
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$found = TRUE;
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break;
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}
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}
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if (!$found)
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{
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if ($just_check) return update_needed();
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mysql_query("ALTER TABLE `".MPREFIX."download_requests` ADD INDEX `download_request_datestamp` (`download_request_datestamp`);");
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}
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}
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// Front page prefs (logic has changed)
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if (!isset($pref['frontpage_force']))
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{ // Just set basic options; no real method of converting the existing
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if ($just_check) return update_needed('Change front page prefs');
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$pref['frontpage_force'] = array(e_UC_PUBLIC => '');
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$pref['frontpage'] = array(e_UC_PUBLIC => 'news.php');
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$do_save = TRUE;
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}
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if (mysql_table_exists('linkwords'))
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{ // Need to extend field linkword_link varchar(200) NOT NULL default ''
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if ($sql -> db_Query("SHOW FIELDS FROM ".MPREFIX."linkwords LIKE 'linkword_link'"))
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{
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$row = $sql -> db_Fetch();
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if (str_replace('varchar', 'char', strtolower($row['Type'])) != 'char(200)')
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{
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if ($just_check) return update_needed('Update linkwords field definition');
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mysql_query("ALTER TABLE `".MPREFIX."linkwords` MODIFY `linkword_link` VARCHAR(200) NOT NULL DEFAULT '' ");
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catch_error();
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}
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}
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}
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// Check need for user timezone before we delete the field
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if (varsettrue($pref['signup_option_timezone']))
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{
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if ($sql->db_Field('user', 'user_timezone', '', TRUE) && !$sql->db_Field('user_extended','user_timezone','',TRUE))
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{
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if ($just_check) return update_needed('Move user timezone info');
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if (!copy_user_timezone())
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{ // Error doing the transfer
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echo "Error transferring user timezone data - aborted<br />";
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return FALSE;
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}
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}
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}
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// Tables defined in core_sql.php
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//---------------------------------
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if (mysql_table_exists('dblog') && !mysql_table_exists('admin_log'))
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{
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if ($just_check) return update_needed('Rename dblog to admin_log');
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$sql->db_Select_gen('ALTER TABLE `'.MPREFIX.'dblog` RENAME `'.MPREFIX.'admin_log`');
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catch_error();
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}
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// Next bit will be needed only by the brave souls who used an early CVS - probably delete before release
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if (mysql_table_exists('rl_history') && !mysql_table_exists('dblog'))
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{
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if ($just_check) return update_needed('Rename rl_history to dblog');
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$sql->db_Select_gen('ALTER TABLE `'.MPREFIX.'rl_history` RENAME `'.MPREFIX.'dblog`');
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catch_error();
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}
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// New tables required (list at top. Definitions in core_sql.php)
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foreach ($new_tables as $nt)
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{
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if (!mysql_table_exists($nt))
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{
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if ($just_check) return update_needed("Add table: ".$nt);
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// Get the definition
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$defs = $db_parser->get_table_def($nt,e_ADMIN."sql/core_sql.php");
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if (count($defs))
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{ // **** Add in table here
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$sql->db_Select_gen('CREATE TABLE `'.MPREFIX.$defs[0][1].'` ('.$defs[0][2].') TYPE='.$defs[0][3]);
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catch_error();
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}
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else
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{ // error parsing defs file
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}
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unset($defs);
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}
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}
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// Tables whose definition needs changing significantly
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foreach ($changed_tables as $ct)
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{
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$req_defs = $db_parser->get_table_def($ct,e_ADMIN."sql/core_sql.php");
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$req_fields = $db_parser->parse_field_defs($req_defs[0][2]); // Required definitions
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// echo $db_parser->make_field_list($req_fields);
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if ((($actual_defs = $db_parser->get_current_table($ct)) === FALSE) || !is_array($actual_defs)) // Adds current default prefix
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{
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echo "Couldn't get table structure: {$ct}<br />";
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}
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else
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{
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// echo $db_parser->make_table_list($actual_defs);
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$actual_fields = $db_parser->parse_field_defs($actual_defs[0][2]);
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// echo $db_parser->make_field_list($actual_fields);
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$diffs = $db_parser->compare_field_lists($req_fields,$actual_fields);
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if (count($diffs[0]))
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{ // Changes needed
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if ($just_check) return update_needed("Field changes rqd; table: ".$ct);
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// Do the changes here
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$qry = 'ALTER TABLE '.MPREFIX.$ct.' '.implode(', ',$diffs[1]);
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// echo "Query: ".$qry."<br />";
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mysql_query($qry);
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catch_error();
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}
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}
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}
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// Obsolete tables (list at top)
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foreach ($obs_tables as $ot)
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{
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if (mysql_table_exists($ot))
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{
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if ($just_check) return update_needed("Delete table: ".$ot);
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mysql_query('DROP TABLE `'.MPREFIX.$ot.'`');
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}
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}
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// Tables where IP address field needs updating to accommodate IPV6
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// Set to varchar(45) - just in case something uses the IPV4 subnet (see http://en.wikipedia.org/wiki/IPV6#Notation)
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foreach ($ip_upgrade as $t => $f)
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{
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if (mysql_table_exists($t))
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{ // Check for table - might add some core plugin tables in here
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if ($field_info = ($sql->db_Field($t, $f, '', TRUE)))
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{
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if (strtolower($field_info['Type']) != 'varchar(45)')
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{
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if ($just_check) return update_needed('Update field '.$f.' in table '.$t);
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mysql_query("ALTER TABLE `".MPREFIX.$t."` MODIFY `{$f}` VARCHAR( 45 ) NOT NULL DEFAULT '';");
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catch_error();
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}
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}
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else
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{
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// Got a strange error here
|
|
}
|
|
}
|
|
}
|
|
|
|
// Obsolete prefs (list at top)
|
|
// Intentionally do this last - we may check some of them during the update
|
|
foreach ($obs_prefs as $p)
|
|
{
|
|
if (isset($pref[$p]))
|
|
{
|
|
if ($just_check) return update_needed('Remove obsolete prefs');
|
|
unset($pref[$p]);
|
|
$do_save = TRUE;
|
|
}
|
|
}
|
|
|
|
|
|
if ($do_save) save_prefs();
|
|
|
|
return $just_check;
|
|
}
|
|
|
|
|
|
|
|
function update_70x_to_706($type='')
|
|
{
|
|
global $sql,$ns, $pref;
|
|
|
|
$just_check = $type == 'do' ? FALSE : TRUE;
|
|
if(!$sql->db_Field("plugin",5)) // not plugin_rss so just add the new one.
|
|
{
|
|
if ($just_check) return update_needed();
|
|
mysql_query("ALTER TABLE `".MPREFIX."plugin` ADD `plugin_addons` TEXT NOT NULL ;");
|
|
catch_error();
|
|
}
|
|
|
|
//rename plugin_rss field
|
|
if($sql->db_Field("plugin",5) == "plugin_rss")
|
|
{
|
|
if ($just_check) return update_needed();
|
|
mysql_query("ALTER TABLE `".MPREFIX."plugin` CHANGE `plugin_rss` `plugin_addons` TEXT NOT NULL;");
|
|
catch_error();
|
|
}
|
|
|
|
|
|
if($sql->db_Field("dblog",5) == "dblog_query")
|
|
{
|
|
if ($just_check) return update_needed();
|
|
mysql_query("ALTER TABLE `".MPREFIX."dblog` CHANGE `dblog_query` `dblog_title` VARCHAR( 255 ) NOT NULL DEFAULT '';");
|
|
catch_error();
|
|
mysql_query("ALTER TABLE `".MPREFIX."dblog` CHANGE `dblog_remarks` `dblog_remarks` TEXT NOT NULL;");
|
|
catch_error();
|
|
}
|
|
|
|
if(!$sql->db_Field("plugin","plugin_path","UNIQUE"))
|
|
{
|
|
if ($just_check) return update_needed();
|
|
if(!mysql_query("ALTER TABLE `".MPREFIX."plugin` ADD UNIQUE (`plugin_path`);"))
|
|
{
|
|
$mes = "<div style='text-align:center'>".LAN_UPDATE_12." : <a href='".e_ADMIN."db.php?plugin'>".ADLAN_145."</a>.</div>";
|
|
$ns -> tablerender(LAN_ERROR,$mes);
|
|
catch_error();
|
|
}
|
|
}
|
|
|
|
if(!$sql->db_Field("online",6)) // online_active field
|
|
{
|
|
if ($just_check) return update_needed();
|
|
mysql_query("ALTER TABLE ".MPREFIX."online ADD online_active INT(10) UNSIGNED NOT NULL DEFAULT '0'");
|
|
catch_error();
|
|
}
|
|
|
|
if ($sql -> db_Query("SHOW INDEX FROM ".MPREFIX."tmp"))
|
|
{
|
|
$row = $sql -> db_Fetch();
|
|
if (!in_array('tmp_ip', $row))
|
|
{
|
|
if ($just_check) return update_needed();
|
|
mysql_query("ALTER TABLE `".MPREFIX."tmp` ADD INDEX `tmp_ip` (`tmp_ip`);");
|
|
mysql_query("ALTER TABLE `".MPREFIX."upload` ADD INDEX `upload_active` (`upload_active`);");
|
|
mysql_query("ALTER TABLE `".MPREFIX."generic` ADD INDEX `gen_type` (`gen_type`);");
|
|
}
|
|
}
|
|
|
|
if (!$just_check)
|
|
{
|
|
// update new fields
|
|
require_once(e_HANDLER."plugin_class.php");
|
|
$ep = new e107plugin;
|
|
$ep->update_plugins_table();
|
|
$ep->save_addon_prefs();
|
|
}
|
|
|
|
if (!isset($pref['displayname_maxlength']))
|
|
{
|
|
if ($just_check) return update_needed();
|
|
$pref['displayname_maxlength'] = 15;
|
|
save_prefs();
|
|
}
|
|
|
|
// If we get to here, in checking mode no updates are required. In update mode, all done.
|
|
return $just_check; // TRUE if no updates needed, FALSE if updates needed and completed
|
|
|
|
}
|
|
|
|
|
|
|
|
// Carries out the copy of timezone data from the user record to an extended user field
|
|
// Return TRUE on success, FALSE on failure
|
|
function copy_user_timezone()
|
|
{
|
|
global $sql, $sql2, $tp;
|
|
require_once(e_HANDLER.'user_extended_class.php');
|
|
$ue = new e107_user_extended;
|
|
$tmp = $ue->parse_extended_xml('getfile');
|
|
$tmp['timezone']['parms'] = $tp->toDB($tmp['timezone']['parms']);
|
|
if(!$ue->user_extended_add($tmp['timezone']))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
// Created the field - now copy existing data
|
|
if ($sql->db_Select('user','user_id, user_timezone'))
|
|
{
|
|
while ($row = $sql->db_Fetch())
|
|
{
|
|
$sql2->db_Update('user_extended',"`user_timezone`='{$row['user_timezone']}' WHERE `user_extended_id`={$row['user_id']}");
|
|
}
|
|
}
|
|
return TRUE; // All done!
|
|
}
|
|
|
|
|
|
function update_needed($message='')
|
|
{
|
|
global $ns, $update_debug;
|
|
if ($update_debug) echo "Update: ".$message."<br />";
|
|
if(E107_DEBUG_LEVEL)
|
|
{
|
|
$tmp = debug_backtrace();
|
|
$ns->tablerender("", "<div style='text-align:center'>Update required in ".basename(__FILE__)." on line ".$tmp[0]['line']."</div>");
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
function mysql_table_exists($table)
|
|
{
|
|
$exists = mysql_query("SELECT 1 FROM ".MPREFIX."$table LIMIT 0");
|
|
if ($exists) return TRUE;
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
function catch_error()
|
|
{
|
|
if (mysql_error()!='' && E107_DEBUG_LEVEL != 0)
|
|
{
|
|
$tmp2 = debug_backtrace();
|
|
$tmp = mysql_error();
|
|
echo $tmp." [ ".basename(__FILE__)." on line ".$tmp2[0]['line']."] <br />";
|
|
}
|
|
return;
|
|
}
|
|
|
|
|
|
function get_default_prefs()
|
|
{
|
|
require(e_FILE."def_e107_prefs.php");
|
|
return $pref;
|
|
}
|
|
|
|
|
|
?>
|