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copied code from "hotpot/db/postgres.php" to detect hotpot_attempts.details field

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gbateson
2006-09-13 23:27:21 +00:00
parent 0d3b042fec
commit 79fc4a6726
1 changed files with 38 additions and 46 deletions
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mod/hotpot/db/mysql.php
+38 -46
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@@ -1,60 +1,52 @@
<?PHP
function hotpot_upgrade($oldversion) {
global $db, $CFG;
$ok = true;
global $db, $CFG;
$ok = true;
// some versions of HotPot v2.0 were advanced past the beginning of the start of HotPot v2.1
// set path to update functions
$update_to_v2 = "$CFG->dirroot/mod/hotpot/db/update_to_v2.php";
// if the version number indicates this could be an early HotPot v2.1 (Moodle 1.6),
// check this is not actually HotPot v2.0 (Moodle 1.5) with an overly advanced version number
if ($oldversion>2005031400 && $oldversion<=2006082899) {
$columns = $db->MetaColumns($CFG->prefix.'hotpot_attempts');
foreach ($columns as $column) {
if ($column->name=='details') {
// the "hotpot_attempts" table has a "details" field so this is actually HotPot v2.0
// reset the version number in order to trigger the correct order of updates
print "HotPot v2.0 detected<br>";
$oldversion = 2005031400;
break;
}
require_once $update_to_v2;
if (hotpot_db_field_exists('hotpot_attempts', 'details')) {
$oldversion = 2005031400;
}
}
if ($oldversion < 2004021400) {
execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `starttime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `endtime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
}
if ($oldversion < 2004021400) {
execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `starttime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
execute_sql(" ALTER TABLE `{$CFG->prefix}hotpot_events` ADD `endtime` INT(10) unsigned NOT NULL DEFAULT '0' AFTER `time`");
}
// set path to update functions
$update_to_v2 = "$CFG->dirroot/mod/hotpot/db/update_to_v2.php";
// update from HotPot v1 to HotPot v2
if ($oldversion < 2005031400) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_from_v1();
}
if ($oldversion < 2005090700) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1();
}
if ($oldversion > 2005031419 && $oldversion < 2005090702) {
// update to from HotPot v2.1.0 or v2.1.1
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_2();
}
if ($oldversion < 2006042103) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_16();
}
if ($oldversion < 2006042601) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_17();
}
if ($oldversion < 2006042803) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_18();
}
// update from HotPot v1 to HotPot v2
if ($oldversion < 2005031400) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_from_v1();
}
if ($oldversion < 2005090700) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1();
}
if ($oldversion > 2005031419 && $oldversion < 2005090702) {
// update to from HotPot v2.1.0 or v2.1.1
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_2();
}
if ($oldversion < 2006042103) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_16();
}
if ($oldversion < 2006042601) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_17();
}
if ($oldversion < 2006042803) {
require_once $update_to_v2;
$ok = $ok && hotpot_update_to_v2_1_18();
}
return $ok;
return $ok;
}
?>