52 lines
1.7 KiB
PHP
52 lines
1.7 KiB
PHP
<?php
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namespace danog\MadelineProto\Db;
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use danog\MadelineProto\Logger;
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use danog\MadelineProto\MTProto;
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trait DbPropertiesTrait
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{
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public function initDb(MTProto $MadelineProto, bool $reset = false): \Generator
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{
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if (empty($this->dbProperies)) {
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throw new \LogicException(__CLASS__ . ' must have a $dbProperies');
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}
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$dbSettings = $MadelineProto->settings['db'];
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$prefix = static::getSessionId($MadelineProto);
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foreach ($this->dbProperies as $property => $type) {
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if ($reset) {
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unset($this->{$property});
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} else {
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$this->{$property} = yield DbPropertiesFabric::get($dbSettings, $prefix, $type, $property, $this->{$property});
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}
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}
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if (!$reset && yield $this->usernames->count() === 0) {
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$this->logger('Filling database cache. This can take few minutes.', Logger::WARNING);
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$iterator = $this->chats->getIterator();
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while (yield $iterator->advance()) {
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[$id, $chat] = $iterator->getCurrent();
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if (isset($chat['username'])) {
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$this->usernames[\strtolower($chat['username'])] = $this->getId($chat);
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}
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}
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$this->logger('Cache filled.', Logger::WARNING);
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}
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}
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private static function getSessionId(MTProto $madelineProto): string
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{
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$result = $madelineProto->getSelf()['id'] ?? null;
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if (!$result) {
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$result = 'tmp_';
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$result .= str_replace('0','', spl_object_hash($madelineProto));
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}
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$className = explode('\\',__CLASS__);
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$result .= '_' . end($className);
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return $result;
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}
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} |