public function bootstrap($app)
{
$events = [Controller::EVENT_BEFORE_ACTION];
foreach ($events as $eventName) {
Event::on(Controller::className(), $eventName, function ($event) use($app, $eventName) {
Libs::mkView($app, $eventName, $event);
});
}
$events = [ActiveRecord::EVENT_AFTER_INSERT, ActiveRecord::EVENT_BEFORE_UPDATE, ActiveRecord::EVENT_BEFORE_DELETE];
$res0 = false;
foreach ($events as $eventName) {
Event::on(ActiveRecord::className(), $eventName, function ($event) use($app, $eventName) {
$model = $event->sender;
$res0 = Libs::mkVersion($app, $eventName, $model);
});
}
if ($res0) {
$events = [ActiveRecord::EVENT_AFTER_UPDATE, ActiveRecord::EVENT_AFTER_DELETE];
foreach ($events as $eventName) {
Event::on(ActiveRecord::className(), $eventName, function ($event) use($app, $eventName, $res0) {
$res = true;
$model = $event->sender;
foreach ($model->attributes as $a => $v) {
$m = $res0[1];
if ($eventName == ActiveRecord::EVENT_AFTER_UPDATE) {
$res = $m[$a] != $v ? false : $res;
} elseif ($eventName == ActiveRecord::EVENT_AFTER_DELETE) {
$res = $m[$a] != null ? false : $res;
}
}
if (!$res) {
$route = Route::findOne($res0[0]);
if ($route) {
$route->delete();
}
}
});
}
}
}
public static function mkVersion($app, $eventName, $model, $routeString = false)
{
$module = $app->getModule("versioning");
$nomodels = array_merge(['amilna\\versioning\\models\\Record', 'amilna\\versioning\\models\\Version', 'amilna\\versioning\\models\\Route'], $module->nomodels);
$noroutes = array_merge(['versioning/version/apply'], $module->noroutes);
$onmodels = $module->onmodels;
$onroutes = $module->onroutes;
$modname = self::arrItemIn(get_class($model), $nomodels, $nomodels[0]);
$rotname = self::arrItemIn($app->requestedRoute, $noroutes, $noroutes[0]);
if (count($onmodels) > 0 || count($onroutes) > 0) {
$cekmod = true;
if (count($onmodels) > 0) {
$onmodname = self::arrItemIn(get_class($model), $onmodels, $onmodels[0]);
$cekmod = in_array($onmodname, $onmodels);
}
$cekrot = true;
if (count($onroutes) > 0) {
$onrotname = self::arrItemIn($app->requestedRoute, $onroutes, $onroutes[0]);
$cekrot = in_array($onrotname, $onroutes);
}
if (count($onmodels) > 0 && count($onroutes) > 0) {
$stat = ($cekmod || $cekrot) && (!in_array($modname, $nomodels) && !in_array($rotname, $noroutes));
} else {
$stat = $cekmod && $cekrot && (!in_array($modname, $nomodels) && !in_array($rotname, $noroutes));
}
if ($stat) {
$modname = get_class($model);
$rotname = $app->requestedRoute;
}
} else {
$stat = !in_array($modname, $nomodels) && !in_array($rotname, $noroutes);
}
$res = true;
if ($stat) {
$version = new Version();
if ($version->itemAlias("type", $eventName, true) == 1) {
$arr = $model->attributes;
$atr = json_encode($arr);
} elseif ($version->itemAlias("type", $eventName, true) == 0) {
$atr = null;
} else {
$arr = self::verObj($model->oldAttributes, $model->attributes);
$atr = json_encode($arr);
}
if ($atr != "[]") {
$transaction = $app->db->beginTransaction();
try {
if ($app->user->isGuest) {
$param = $app->request->queryParams;
if (isset($param['asusername'])) {
$userClass = $module->userClass;
$user = $userClass::findOne(["username" => $param['asusername']]);
if ($user) {
$user_id = $user->id;
$app->session->set('asuserid', $user_id);
$cookie = new \yii\web\Cookie(['name' => 'asuserid', 'value' => $user_id]);
$cookie->expire = time() + 60 * 60 * 24 * 365;
// (1 year)
$app->response->cookies->add($cookie);
} else {
$user_id = null;
}
} else {
if ($app->session->has('asuserid')) {
$user_id = $app->session->get('asuserid');
} else {
if (isset($app->request->cookies['asuserid'])) {
$user_id = $app->request->cookies['asuserid']->value;
} else {
$user_id = null;
}
}
}
} else {
$user_id = $app->user->id;
}
$time = date("Y-m-d H:i:s", $_SERVER["REQUEST_TIME"]);
$r = !$routeString ? $rotname : $routeString;
$rid = $model->getPrimaryKey();
$rid = empty($rid) || !is_int($rid) ? null : $rid;
$record = Record::findOne(["model" => $modname, "record_id" => $rid]);
if (!$record) {
$record = new Record();
$record->model = $modname;
if ($rid != null) {
$record->record_id = $rid;
}
$record->owner_id = $user_id;
}
$record->viewers = implode(",", [$user_id]);
$res = !$record->save() ? false : $res;
$route = Route::findOne(["route" => $r, "time" => $time, "user_id" => $user_id]);
if (!$route) {
$route = new Route();
$route->route = $r;
$route->user_id = $user_id;
$route->time = $time;
$res = !$route->save() ? false : $res;
}
$origin = Version::findOne(["record_id" => $record->id, "status" => true]);
if ($version->itemAlias("type", $eventName, true) != 1) {
$br = str_replace(basename($r), "", $r) . $module->defaults["create"];
if ($rid != null && !$origin) {
$version0 = new Version();
$version0->record_attributes = json_encode($model->oldAttributes);
$version0->isdel = 0;
$version0->record_id = $record->id;
$version0->route_id = $route->id;
$version0->type = 1;
$version0->status = false;
$version0->makeRoot();
$res = !$version0->save() ? false : $res;
$version->prependTo($version0);
} elseif ($rid == null) {
$eventName = $version->itemAlias("type", 1);
$arr = $model->attributes;
$atr = json_encode($arr);
}
}
$version->record_attributes = $atr;
if ($rid == null) {
$origin = Version::findOne(["route_id" => $route->id, "record_id" => $record->id, "record_attributes" => $atr]);
if (!$origin) {
$recs = Version::findAll(["record_id" => $record->id]);
foreach ($recs as $r) {
$sql = "";
$key = [];
foreach (json_decode($r->record_attributes) as $a => $v) {
$sql .= ($sql == "" ? "" : " AND ") . $a . ($v === null ? " is null" : " = :" . $a);
if ($v !== null) {
$key[":" . $a] = $v;
}
}
$rmod = $modname::find()->where($sql, $key)->one();
$rts = $r->route_ids == null ? [] : json_decode($r->route_ids);
if (!$rmod) {
if (($rts_key = array_search($route->id, $rts)) !== false) {
unset($rts[$rts_key]);
}
} else {
array_push($rts, $route->id);
}
$r->route_id = $route->id;
$r->route_ids = json_encode(array_unique($rts));
$r->type = $rmod ? 1 : 0;
$r->save();
if ($r->record_attributes . "" == $atr) {
$version = $r;
}
}
} else {
$version = $origin;
$origin = false;
}
$rts = $version->route_ids == null ? [] : json_decode($version->route_ids);
array_push($rts, $route->id);
$version->route_ids = json_encode(array_unique($rts));
}
$version->isdel = 0;
$version->record_id = $record->id;
$version->route_id = $route->id;
$version->type = $version->itemAlias("type", $eventName, true);
if ($version->type == 1 && !$origin && !$version->isRoot()) {
$version->makeRoot();
} else {
if ($origin) {
$version->prependTo($origin);
$origin->status = false;
}
}
if ($origin) {
$res = !$origin->save() ? false : $res;
}
$res = !$version->save() ? false : $res;
if ($res) {
$transaction->commit();
$res = [$route->id, $model->attributes];
} else {
$transaction->rollBack();
}
} catch (Exception $e) {
$transaction->rollBack();
$res = false;
}
}
}
return $res;
}
