scyrma
92 lines
4.3 KiB
PHP
92 lines
4.3 KiB
PHP
<?PHP //$Id$
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// This file keeps track of upgrades to Moodle.
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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 functions defined in lib/ddllib.php
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function xmldb_main_upgrade($oldversion=0) {
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global $CFG, $THEME, $db;
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$result = true;
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if ($oldversion < 2006100401) {
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/// Only for those tracking Moodle 1.7 dev, others will have these dropped in moodle_install_roles()
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if (!empty($CFG->rolesactive)) {
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drop_table(new XMLDBTable('user_students'));
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drop_table(new XMLDBTable('user_teachers'));
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drop_table(new XMLDBTable('user_coursecreators'));
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drop_table(new XMLDBTable('user_admins'));
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}
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}
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if ($oldversion < 2006100601) { /// Disable the exercise module because it's unmaintained
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if ($module = get_record('modules', 'name', 'exercise')) {
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if ($module->visible) {
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// Hide/disable the module entry
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set_field('modules', 'visible', '0', 'id', $module->id);
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// Save existing visible state for all activities
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set_field('course_modules', 'visibleold', '1', 'visible' ,'1', 'module', $module->id);
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set_field('course_modules', 'visibleold', '0', 'visible' ,'0', 'module', $module->id);
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// Hide all activities
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set_field('course_modules', 'visible', '0', 'module', $module->id);
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require_once($CFG->dirroot.'/course/lib.php');
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rebuild_course_cache(); // Rebuld cache for all modules because they might have changed
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}
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}
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}
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if ($oldversion < 2006101001) { /// Disable the LAMS module by default (if it is installed)
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if (count_records('modules', 'name', 'lams') && !count_records('lams')) {
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set_field('modules', 'visible', 0, 'name', 'lams'); // Disable it by default
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}
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}
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if ($oldversion < 2006101008) { /// Delete guest course section settings
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if ($guest = get_record('user', 'username', 'guest')) {
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execute_sql("DELETE FROM {$CFG->prefix}course_display where userid=$guest->id", true);
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}
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}
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if ($oldversion < 2006101009) { // add moodle/user:viewdetails to all roles!
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if ($roles = get_records('role')) {
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$context = get_context_instance(CONTEXT_SYSTEM);
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foreach ($roles as $roleid=>$role) {
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assign_capability('moodle/user:viewdetails', CAP_ALLOW, $roleid, $context->id);
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}
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}
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}
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if ($result && $oldversion < 2006101041) {
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$db->debug = false;
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notify('Updating country list according to recent official ISO listing...', 'notifysuccess');
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// re-assign users to valid countries
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set_field('user', 'country', 'CD', 'country', 'ZR'); // Zaire is now Congo Democratique
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set_field('user', 'country', 'TL', 'country', 'TP'); // Timor has changed
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set_field('user', 'country', 'FR', 'country', 'FX'); // France metropolitaine doesn't exist
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set_field('user', 'country', 'RS', 'country', 'KO'); // Kosovo is part of Serbia, "under the auspices of the United Nations, pursuant to UN Security Council Resolution 1244 of 10 June 1999."
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set_field('user', 'country', 'GB', 'country', 'WA'); // Wales is part of UK (ie Great Britain)
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set_field('user', 'country', 'RS', 'country', 'CS'); // Re-assign Serbia-Montenegro to Serbia. This is arbitrary, but there is no way to make an automatic decision on this.
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notify('...update complete. Remember to update your language packs to get the most recent country names definitions and codes. This is especially important for sites with users from Congo (now CD), Timor (now TL), Kosovo (now RS), Wales (now GB), Serbia (RS) and Montenegro (ME). Users based in Montenegro (ME) will need to manually update their profile.', 'notifysuccess');
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$db->debug = true;
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}
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return $result;
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}
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?>
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