function xmldb_resource_upgrade($oldversion)
{
global $CFG, $DB;
require_once "{$CFG->dirroot}/mod/resource/db/upgradelib.php";
$dbman = $DB->get_manager();
//===== 1.9.0 upgrade line ======//
if ($oldversion < 2009041900) {
resource_20_prepare_migration();
// resource savepoint reached
upgrade_mod_savepoint(true, 2009041900, 'resource');
}
if ($oldversion < 2009042000) {
// Rename field summary on table resource to intro
$table = new xmldb_table('resource');
$field = new xmldb_field('summary', XMLDB_TYPE_TEXT, 'small', null, null, null, null, 'reference');
// Launch rename field summary
$dbman->rename_field($table, $field, 'intro');
// resource savepoint reached
upgrade_mod_savepoint(true, 2009042000, 'resource');
}
if ($oldversion < 2009042001) {
// Define field introformat to be added to resource
$table = new xmldb_table('resource');
$field = new xmldb_field('introformat', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'intro');
// Launch add field introformat
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// conditionally migrate to html format in intro
if ($CFG->texteditors !== 'textarea') {
$rs = $DB->get_recordset('resource', array('introformat' => FORMAT_MOODLE), '', 'id,intro,introformat');
foreach ($rs as $r) {
$r->intro = text_to_html($r->intro, false, false, true);
$r->introformat = FORMAT_HTML;
$DB->update_record('resource', $r);
upgrade_set_timeout();
}
$rs->close();
}
// resource savepoint reached
upgrade_mod_savepoint(true, 2009042001, 'resource');
}
if ($oldversion < 2009062600) {
$res_count = $DB->count_records('resource');
$old_count = $DB->count_records('resource_old', array('migrated' => 0));
if ($res_count != $old_count) {
//we can not continue, something is very wrong!!
upgrade_log(UPGRADE_LOG_ERROR, null, 'Resource migration failed.');
upgrade_mod_savepoint(false, 2009062600, 'resource');
}
// Drop obsoleted fields from resource table
$table = new xmldb_table('resource');
$fields = array('type', 'reference', 'alltext', 'popup', 'options');
foreach ($fields as $fname) {
$field = new xmldb_field($fname);
$dbman->drop_field($table, $field);
}
// resource savepoint reached
upgrade_mod_savepoint(true, 2009062600, 'resource');
}
if ($oldversion < 2009062601) {
$table = new xmldb_table('resource');
// Define field tobemigrated to be added to resource
$field = new xmldb_field('tobemigrated', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'introformat');
// Conditionally launch add field tobemigrated
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field mainfile to be added to resource
$field = new xmldb_field('mainfile', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'tobemigrated');
// Conditionally launch add field mainfile
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field legacyfiles to be added to resource
$field = new xmldb_field('legacyfiles', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'mainfile');
// Conditionally launch add field legacyfiles
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field legacyfileslast to be added to resource
$field = new xmldb_field('legacyfileslast', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, null, null, null, 'legacyfiles');
// Conditionally launch add field legacyfileslast
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field display to be added to resource
$field = new xmldb_field('display', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'legacyfileslast');
// Conditionally launch add field display
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field displayoptions to be added to resource
$field = new xmldb_field('displayoptions', XMLDB_TYPE_TEXT, 'small', null, null, null, null, 'display');
// Conditionally launch add field displayoptions
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field filterfiles to be added to resource
$field = new xmldb_field('filterfiles', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'displayoptions');
// Conditionally launch add field filterfiles
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field revision to be added to resource
$field = new xmldb_field('revision', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'filterfiles');
// Conditionally launch add field revision
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
//mark all records as awaiting migration
$DB->set_field('resource', 'tobemigrated', 1, array());
// resource savepoint reached
upgrade_mod_savepoint(true, 2009062601, 'resource');
}
if ($oldversion < 2009062603) {
resource_20_migrate();
upgrade_mod_savepoint(true, 2009062603, 'resource');
}
if ($oldversion < 2009063000) {
//migrate and prune old settings - admins need to review and set up all module settings anyway
if (!empty($CFG->resource_framesize)) {
set_config('framesize', $CFG->resource_framesize, 'resource');
}
if (!empty($CFG->resource_popupheight)) {
set_config('popupheight', $CFG->resource_popupheight, 'resource');
}
if (!empty($CFG->resource_popupwidth)) {
set_config('popupwidth', $CFG->resource_popupwidth, 'resource');
}
$cleanupsettings = array('resource_framesize', 'resource_popupheight', 'resource_popupwidth', 'resource_popupmenubar', 'resource_websearch', 'resource_defaulturl', 'resource_allowlocalfiles', 'resource_popup', 'resource_popupresizable', 'resource_popupscrollbars', 'resource_popupdirectories', 'resource_popuplocation', 'resource_popuptoolbar', 'resource_popupstatus');
foreach ($cleanupsettings as $setting) {
unset_config($setting);
}
upgrade_mod_savepoint(true, 2009063000, 'resource');
}
if ($oldversion < 2009080501) {
require_once "{$CFG->libdir}/filelib.php";
$sql = "SELECT r.id,\n r.mainfile,\n cm.id AS cmid\n FROM {resource} r\n JOIN {modules} m ON m.name='resource'\n JOIN {course_modules} cm ON (cm.module = m.id AND cm.instance = r.id)";
$instances = $DB->get_recordset_sql($sql);
foreach ($instances as $instance) {
if (empty($instance->mainfile)) {
// weird
continue;
}
$context = get_context_instance(CONTEXT_MODULE, $instance->cmid, MUST_EXIST);
$parts = explode('/', $instance->mainfile);
$filename = array_pop($parts);
$filepath = implode('/', $parts);
file_set_sortorder($context->id, 'mod_resource', 'content', 0, $filepath, $filename, 1);
}
$instances->close();
/// Define field mainfile to be dropped from resource
$table = new xmldb_table('resource');
$field = new xmldb_field('mainfile');
$dbman->drop_field($table, $field);
/// resource savepoint reached
upgrade_mod_savepoint(true, 2009080501, 'resource');
}
// MDL-10906. Removing resource_allowlocalfiles setting.
if ($oldversion < 2010083000) {
unset_config('resource_allowlocalfiles');
upgrade_mod_savepoint(true, 2010083000, 'resource');
}
if ($oldversion < 2011022700) {
// refresh resource links breakage caused by invalid sortorder
require_once $CFG->dirroot . '/course/lib.php';
rebuild_course_cache(0, true);
upgrade_mod_savepoint(true, 2011022700, 'resource');
}
// Moodle v2.1.0 release upgrade line
// Put any upgrade step following this
return true;
}
/**
* Resource module upgrade code
*
* This file keeps track of upgrades to
* the resource module
*
* Sometimes, changes between versions involve
* alterations to database structures and other
* major things that may break installations.
*
* The upgrade function in this file will attempt
* to perform all the necessary actions to upgrade
* your older installtion to the current version.
*
* If there's something it cannot do itself, it
* will tell you what you need to do.
*
* The commands in here will all be database-neutral,
* using the methods of database_manager class
*
* Please do not forget to use upgrade_set_timeout()
* before any action that may take longer time to finish.
*
* @package mod-resource
* @copyright 2009 Petr Skoda (http://skodak.org)
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
function xmldb_resource_upgrade($oldversion)
{
global $CFG, $DB;
require_once "{$CFG->dirroot}/mod/resource/db/upgradelib.php";
$dbman = $DB->get_manager();
$result = true;
//===== 1.9.0 upgrade line ======//
if ($result && $oldversion < 2009042000) {
// Rename field summary on table resource to intro
$table = new xmldb_table('resource');
$field = new xmldb_field('summary', XMLDB_TYPE_TEXT, 'small', null, null, null, null, 'reference');
// Launch rename field summary
$dbman->rename_field($table, $field, 'intro');
// resource savepoint reached
upgrade_mod_savepoint($result, 2009042000, 'resource');
}
if ($result && $oldversion < 2009042001) {
// Define field introformat to be added to resource
$table = new xmldb_table('resource');
$field = new xmldb_field('introformat', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'intro');
// Launch add field introformat
$dbman->add_field($table, $field);
// set format to current
$DB->set_field('resource', 'introformat', FORMAT_MOODLE, array());
// resource savepoint reached
upgrade_mod_savepoint($result, 2009042001, 'resource');
}
if ($result && $oldversion < 2009062500) {
// fix log actions
update_log_display_entry('resource', 'view all', 'resource', 'name');
// resource savepoint reached
upgrade_mod_savepoint($result, 2009062500, 'resource');
}
if ($result && $oldversion < 2009062501) {
resource_20_prepare_migration();
// resource savepoint reached
upgrade_mod_savepoint($result, 2009062501, 'resource');
}
if ($result && $oldversion < 2009062600) {
$res_count = $DB->count_records('resource');
$old_count = $DB->count_records('resource_old', array('migrated' => 0));
if ($res_count != $old_count) {
//we can not continue, something is very wrong!!
upgrade_log(UPGRADE_LOG_ERROR, null, 'Resource migration failed.');
upgrade_mod_savepoint(false, 2009062600, 'resource');
}
// Drop obsoleted fields from resource table
$table = new xmldb_table('resource');
$fields = array('type', 'reference', 'alltext', 'popup', 'options');
foreach ($fields as $fname) {
$field = new xmldb_field($fname);
$dbman->drop_field($table, $field);
}
// resource savepoint reached
upgrade_mod_savepoint($result, 2009062600, 'resource');
}
if ($result && $oldversion < 2009062601) {
$table = new xmldb_table('resource');
// Define field tobemigrated to be added to resource
$field = new xmldb_field('tobemigrated', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'introformat');
// Conditionally launch add field tobemigrated
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field mainfile to be added to resource
$field = new xmldb_field('mainfile', XMLDB_TYPE_CHAR, '255', null, null, null, null, 'tobemigrated');
// Conditionally launch add field mainfile
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field legacyfiles to be added to resource
$field = new xmldb_field('legacyfiles', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'mainfile');
// Conditionally launch add field legacyfiles
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field legacyfileslast to be added to resource
$field = new xmldb_field('legacyfileslast', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, null, null, null, 'legacyfiles');
// Conditionally launch add field legacyfileslast
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field display to be added to resource
$field = new xmldb_field('display', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'legacyfileslast');
// Conditionally launch add field display
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field displayoptions to be added to resource
$field = new xmldb_field('displayoptions', XMLDB_TYPE_TEXT, 'small', null, null, null, null, 'display');
// Conditionally launch add field displayoptions
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field filterfiles to be added to resource
$field = new xmldb_field('filterfiles', XMLDB_TYPE_INTEGER, '4', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'displayoptions');
// Conditionally launch add field filterfiles
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
// Define field revision to be added to resource
$field = new xmldb_field('revision', XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, '0', 'filterfiles');
// Conditionally launch add field revision
if (!$dbman->field_exists($table, $field)) {
$dbman->add_field($table, $field);
}
//mark all records as awaiting migration
$DB->set_field('resource', 'tobemigrated', 1, array());
// resource savepoint reached
upgrade_mod_savepoint($result, 2009062601, 'resource');
}
if ($result && $oldversion < 2009062603) {
resource_20_migrate();
upgrade_mod_savepoint($result, 2009062603, 'resource');
}
if ($result && $oldversion < 2009063000) {
//migrate and prune old settings - admins need to review and set up all module settings anyway
if (!empty($CFG->resource_framesize)) {
set_config('framesize', $CFG->resource_framesize, 'resource');
}
if (!empty($CFG->resource_popupheight)) {
set_config('popupheight', $CFG->resource_popupheight, 'resource');
}
if (!empty($CFG->resource_popupwidth)) {
set_config('popupwidth', $CFG->resource_popupwidth, 'resource');
}
$cleanupsettings = array('resource_framesize', 'resource_popupheight', 'resource_popupwidth', 'resource_popupmenubar', 'resource_websearch', 'resource_defaulturl', 'resource_allowlocalfiles', 'resource_popup', 'resource_popupresizable', 'resource_popupscrollbars', 'resource_popupdirectories', 'resource_popuplocation', 'resource_popuptoolbar', 'resource_popupstatus');
foreach ($cleanupsettings as $setting) {
unset_config($setting);
}
upgrade_mod_savepoint($result, 2009063000, 'resource');
}
return $result;
}
