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Partial fix for MDL-8668 - group upgrade - applying part of the patch.

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This commit is contained in:
nfreear 2007-02-28 13:16:51 +00:00
parent a0807a0091
commit ab6138d2bc
1 changed files with 16 additions and 5 deletions
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21
group/db/upgrade.php
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@ -157,7 +157,14 @@ function groups_transfer_db() {
$status = $status &&(bool)$members_r= get_records('groups_members_temp');
if (! $groups_r) {
return $status;
if (! $members_r) {
/*
* I think this might occur when group table is empty -- ohmori.
*/
return true;
} else {
return $status;
}
}
foreach ($groups_r as $group) {
if (debugging()) {
@ -276,6 +283,7 @@ function groups_revert_db($renametemp=true) {
foreach ($tables as $t_name) {
$status = $status && drop_table(new XMLDBTable('groups'.$t_name));
}
$status = $status && (bool)delete_records('log_display', 'module', 'group');
if ($renametemp) {
$status = $status && rename_table(new XMLDBTable('groups_temp'), 'groups');
@ -287,7 +295,7 @@ function groups_revert_db($renametemp=true) {
function xmldb_group_upgrade($oldversion=0) {
global $CFG; //, $THEME, $db;
global $CFG;
$result = true;
@ -410,7 +418,12 @@ function xmldb_group_upgrade($oldversion=0) {
$groupupgrade = optional_param('confirmgroupupgrade', 0, PARAM_BOOL);
if (empty($groupupgrade)) {
notice_yesno(get_string('upgradeconfirm', 'group'), 'index.php?confirmgroupupgrade=yes', 'index.php');
//$feedback = false;
/*
* This hack might be necessary for notice_yesno(). I think notice_yesno()
* should be changed to take account of upgrading process. -- ohmori
* (Resetting the SESSION variable below makes 1.8 DEV to 1.8 Beta upgrades fail. Oh dear! -- nick)
*/
///$_SESSION['upgraderunning'] = 0;
print_footer();
exit;
} //ELSE
@ -419,8 +432,6 @@ function xmldb_group_upgrade($oldversion=0) {
$result = $result && groups_revert_db($renametemp=false);
$result = $result && install_from_xmldb_file($CFG->dirroot.'/group/db/install.xml');
$result = $result && groups_transfer_db();
///$result = $result && groups_rename_db2($suffix='_temp_18');
}
}