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47 lines
1.3 KiB
PHP
47 lines
1.3 KiB
PHP
<?php //$Id$
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// This file keeps track of upgrades to
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// the scorm module
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//
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// Sometimes, changes between versions involve
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// alterations to database structures and other
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// major things that may break installations.
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//
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// The upgrade function in this file will attempt
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// to perform all the necessary actions to upgrade
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// your older installtion to the current version.
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//
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// If there's something it cannot do itself, it
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// will tell you what you need to do.
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//
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// The commands in here will all be database-neutral,
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// using the methods of database_manager class
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function xmldb_scorm_upgrade($oldversion=0) {
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global $CFG, $THEME, $DB;
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$dbman = $DB->get_manager();
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$result = true;
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//===== 1.9.0 upgrade line ======//
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// Adding missing 'whatgrade' field to table scorm
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if ($result && $oldversion < 2008073000) {
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$table = new xmldb_table('scorm');
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$field = new xmldb_field('whatgrade');
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$field->set_attributes(XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'grademethod');
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/// Launch add field whatgrade
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if(!$dbman->field_exists($table,$field)) {
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$dbman->add_field($table, $field);
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}
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upgrade_mod_savepoint($result, 2008073000, 'scorm');
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}
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return $result;
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}
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?>
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