/**
* AMOS upgrade scripts
*
* @package local_amos
* @copyright 2010 David Mudrak <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
function xmldb_local_amos_upgrade($oldversion)
{
global $CFG, $DB, $OUTPUT;
$dbman = $DB->get_manager();
$result = true;
if ($oldversion < 2010090103) {
$dbman->install_one_table_from_xmldb_file($CFG->dirroot . '/local/amos/db/install.xml', 'amos_stashes');
upgrade_plugin_savepoint(true, 2010090103, 'local', 'amos');
}
if ($oldversion < 2010090107) {
$dbman->install_one_table_from_xmldb_file($CFG->dirroot . '/local/amos/db/install.xml', 'amos_hidden_requests');
upgrade_plugin_savepoint(true, 2010090107, 'local', 'amos');
}
if ($oldversion < 2010110400) {
$dbman->install_one_table_from_xmldb_file($CFG->dirroot . '/local/amos/db/install.xml', 'amos_greylist');
upgrade_plugin_savepoint(true, 2010110400, 'local', 'amos');
}
if ($oldversion < 2011010600) {
$dbman->install_one_table_from_xmldb_file($CFG->dirroot . '/local/amos/db/install.xml', 'amos_contributions');
upgrade_plugin_savepoint(true, 2011010600, 'local', 'amos');
}
if ($oldversion < 2011011000) {
require_once dirname(dirname(__FILE__)) . '/mlanglib.php';
// convert legacy stashes that were pull-requested
$stashids = $DB->get_records('amos_stashes', array('pullrequest' => 1), 'timemodified ASC', 'id');
foreach ($stashids as $stashrecord) {
$stash = mlang_stash::instance_from_id($stashrecord->id);
// split the stashed components into separate packages by their language
$stage = new mlang_stage();
$langstages = array();
// (string)langcode => (mlang_stage)
$stash->apply($stage);
foreach ($stage->get_iterator() as $component) {
$lang = $component->lang;
if (!isset($langstages[$lang])) {
$langstages[$lang] = new mlang_stage();
}
$langstages[$lang]->add($component);
}
$stage->clear();
unset($stage);
// create new contribution record for every language and attach a new stash to it
foreach ($langstages as $lang => $stage) {
if (!$stage->has_component()) {
// this should not happen, but...
continue;
}
$copy = new mlang_stage();
foreach ($stage->get_iterator() as $component) {
$copy->add($component);
}
$copy->rebase();
if ($copy->has_component()) {
$tostatus = 0;
// new
} else {
$tostatus = 30;
// nothing left after rebase - consider it accepted
}
$langstash = mlang_stash::instance_from_stage($stage, 0, $stash->name);
$langstash->message = $stash->message;
$langstash->push();
$contribution = new stdClass();
$contribution->authorid = $stash->ownerid;
$contribution->lang = $lang;
$contribution->assignee = null;
$contribution->subject = $stash->name;
$contribution->message = $stash->message;
$contribution->stashid = $langstash->id;
$contribution->status = $tostatus;
$contribution->timecreated = $stash->timemodified;
$contribution->timemodified = null;
$contribution->id = $DB->insert_record('amos_contributions', $contribution);
// add a comment there
$comment = new stdClass();
$comment->contextid = SITEID;
$comment->commentarea = 'amos_contribution';
$comment->itemid = $contribution->id;
$comment->content = 'This contribution was automatically created during the conversion of legacy pull-requested stashes.';
$comment->format = 0;
$comment->userid = 2;
$comment->timecreated = time();
$DB->insert_record('comments', $comment);
}
$stash->drop();
}
upgrade_plugin_savepoint(true, 2011011000, 'local', 'amos');
}
if ($oldversion < 2011011001) {
$table = new xmldb_table('amos_stashes');
$field = new xmldb_field('shared');
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
$field = new xmldb_field('pullrequest');
if ($dbman->field_exists($table, $field)) {
$dbman->drop_field($table, $field);
}
$table = new xmldb_table('amos_hidden_requests');
if ($dbman->table_exists($table)) {
$dbman->drop_table($table);
}
upgrade_plugin_savepoint(true, 2011011001, 'local', 'amos');
}
return $result;
}
// (string)langcode => (mlang_stage)
$stash->apply($stage);
foreach ($stage->get_iterator() as $component) {
$lang = $component->lang;
if (!isset($langstages[$lang])) {
$langstages[$lang] = new mlang_stage();
}
$langstages[$lang]->add($component);
}
$stage->clear();
unset($stage);
$amosbot = $DB->get_record('user', array('id' => 2));
// XXX mind the hardcoded value here!
// create new contribution record for every language and attach a new stash to it
foreach ($langstages as $lang => $stage) {
$langstash = mlang_stash::instance_from_stage($stage, 0, $submitdata->name);
$langstash->message = $submitdata->message;
$langstash->push();
$contribution = new stdClass();
$contribution->authorid = $USER->id;
$contribution->lang = $lang;
$contribution->assignee = null;
$contribution->subject = $submitdata->name;
$contribution->message = $submitdata->message;
$contribution->stashid = $langstash->id;
$contribution->status = 0;
// TODO use some class constant
$contribution->timecreated = $langstash->timecreated;
$contribution->timemodified = null;
$contribution->id = $DB->insert_record('amos_contributions', $contribution);
// inform the language pack maintainers
$stage->store();
redirect($PAGE->url);
}
if (!empty($unstageall)) {
require_sesskey();
$stage = mlang_persistent_stage::instance_for_user($USER->id, sesskey());
$stage->clear();
$stage->store();
unset($SESSION->local_amos->presetcommitmessage);
unset($SESSION->local_amos->stagedcontribution);
redirect($PAGE->url);
}
if (!empty($submit)) {
require_sesskey();
$stage = mlang_persistent_stage::instance_for_user($USER->id, sesskey());
$stash = mlang_stash::instance_from_stage($stage, $stage->userid);
$stash->push();
redirect(new moodle_url('/local/amos/stash.php', array('sesskey' => sesskey(), 'submit' => $stash->id)));
}
if (!empty($propagate)) {
require_sesskey();
$stage = mlang_persistent_stage::instance_for_user($USER->id, sesskey());
$ver = optional_param('ver', array(), PARAM_INT);
$num = null;
if (!empty($ver) and is_array($ver)) {
$versions = array();
foreach ($ver as $versioncode) {
$versions[] = mlang_version::by_code($versioncode);
}
if ($versions) {
$num = $stage->propagate($versions);
