diff --git a/lib/composer/composer/autoload_classmap.php b/lib/composer/composer/autoload_classmap.php index f009c0be20..915f522928 100644 --- a/lib/composer/composer/autoload_classmap.php +++ b/lib/composer/composer/autoload_classmap.php @@ -84,6 +84,7 @@ return array( 'OCP\\DB' => $baseDir . '/lib/public/DB.php', 'OCP\\DB\\QueryBuilder\\ICompositeExpression' => $baseDir . '/lib/public/DB/QueryBuilder/ICompositeExpression.php', 'OCP\\DB\\QueryBuilder\\IExpressionBuilder' => $baseDir . '/lib/public/DB/QueryBuilder/IExpressionBuilder.php', + 'OCP\\DB\\QueryBuilder\\IFunctionBuilder' => $baseDir . '/lib/public/DB/QueryBuilder/IFunctionBuilder.php', 'OCP\\DB\\QueryBuilder\\ILiteral' => $baseDir . '/lib/public/DB/QueryBuilder/ILiteral.php', 'OCP\\DB\\QueryBuilder\\IParameter' => $baseDir . '/lib/public/DB/QueryBuilder/IParameter.php', 'OCP\\DB\\QueryBuilder\\IQueryBuilder' => $baseDir . '/lib/public/DB/QueryBuilder/IQueryBuilder.php', @@ -473,6 +474,11 @@ return array( 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\MySqlExpressionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php', 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\OCIExpressionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/ExpressionBuilder/OCIExpressionBuilder.php', 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\PgSqlExpressionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/ExpressionBuilder/PgSqlExpressionBuilder.php', + 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\SqliteExpressionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/ExpressionBuilder/SqliteExpressionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\FunctionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/FunctionBuilder/FunctionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\OCIFunctionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\PgSqlFunctionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/FunctionBuilder/PgSqlFunctionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\SqliteFunctionBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/FunctionBuilder/SqliteFunctionBuilder.php', 'OC\\DB\\QueryBuilder\\Literal' => $baseDir . '/lib/private/DB/QueryBuilder/Literal.php', 'OC\\DB\\QueryBuilder\\Parameter' => $baseDir . '/lib/private/DB/QueryBuilder/Parameter.php', 'OC\\DB\\QueryBuilder\\QueryBuilder' => $baseDir . '/lib/private/DB/QueryBuilder/QueryBuilder.php', diff --git a/lib/composer/composer/autoload_static.php b/lib/composer/composer/autoload_static.php index 9a6a41d8a3..a4dc2dbb48 100644 --- a/lib/composer/composer/autoload_static.php +++ b/lib/composer/composer/autoload_static.php @@ -114,6 +114,7 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c 'OCP\\DB' => __DIR__ . '/../../..' . '/lib/public/DB.php', 'OCP\\DB\\QueryBuilder\\ICompositeExpression' => __DIR__ . '/../../..' . '/lib/public/DB/QueryBuilder/ICompositeExpression.php', 'OCP\\DB\\QueryBuilder\\IExpressionBuilder' => __DIR__ . '/../../..' . '/lib/public/DB/QueryBuilder/IExpressionBuilder.php', + 'OCP\\DB\\QueryBuilder\\IFunctionBuilder' => __DIR__ . '/../../..' . '/lib/public/DB/QueryBuilder/IFunctionBuilder.php', 'OCP\\DB\\QueryBuilder\\ILiteral' => __DIR__ . '/../../..' . '/lib/public/DB/QueryBuilder/ILiteral.php', 'OCP\\DB\\QueryBuilder\\IParameter' => __DIR__ . '/../../..' . '/lib/public/DB/QueryBuilder/IParameter.php', 'OCP\\DB\\QueryBuilder\\IQueryBuilder' => __DIR__ . '/../../..' . '/lib/public/DB/QueryBuilder/IQueryBuilder.php', @@ -503,6 +504,11 @@ class ComposerStaticInit53792487c5a8370acc0b06b1a864ff4c 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\MySqlExpressionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/ExpressionBuilder/MySqlExpressionBuilder.php', 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\OCIExpressionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/ExpressionBuilder/OCIExpressionBuilder.php', 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\PgSqlExpressionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/ExpressionBuilder/PgSqlExpressionBuilder.php', + 'OC\\DB\\QueryBuilder\\ExpressionBuilder\\SqliteExpressionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/ExpressionBuilder/SqliteExpressionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\FunctionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/FunctionBuilder/FunctionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\OCIFunctionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\PgSqlFunctionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/FunctionBuilder/PgSqlFunctionBuilder.php', + 'OC\\DB\\QueryBuilder\\FunctionBuilder\\SqliteFunctionBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/FunctionBuilder/SqliteFunctionBuilder.php', 'OC\\DB\\QueryBuilder\\Literal' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/Literal.php', 'OC\\DB\\QueryBuilder\\Parameter' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/Parameter.php', 'OC\\DB\\QueryBuilder\\QueryBuilder' => __DIR__ . '/../../..' . '/lib/private/DB/QueryBuilder/QueryBuilder.php', diff --git a/lib/private/DB/AdapterOCI8.php b/lib/private/DB/AdapterOCI8.php index e23f74345a..359e4ba1b6 100644 --- a/lib/private/DB/AdapterOCI8.php +++ b/lib/private/DB/AdapterOCI8.php @@ -41,7 +41,6 @@ class AdapterOCI8 extends Adapter { const UNIX_TIMESTAMP_REPLACEMENT = "(cast(sys_extract_utc(systimestamp) as date) - date'1970-01-01') * 86400"; public function fixupStatement($statement) { - $statement = preg_replace('( LIKE \?)', '$0 ESCAPE \'\\\'', $statement); $statement = preg_replace('/`(\w+)` ILIKE \?/', 'REGEXP_LIKE(`$1`, \'^\' || REPLACE(?, \'%\', \'.*\') || \'$\', \'i\')', $statement); $statement = str_replace('`', '"', $statement); $statement = str_ireplace('NOW()', 'CURRENT_TIMESTAMP', $statement); diff --git a/lib/private/DB/AdapterSqlite.php b/lib/private/DB/AdapterSqlite.php index 7a69cb7e8c..5507699c54 100644 --- a/lib/private/DB/AdapterSqlite.php +++ b/lib/private/DB/AdapterSqlite.php @@ -41,7 +41,6 @@ class AdapterSqlite extends Adapter { } public function fixupStatement($statement) { - $statement = preg_replace('( I?LIKE \?)', '$0 ESCAPE \'\\\'', $statement); $statement = preg_replace('/`(\w+)` ILIKE \?/', 'LOWER($1) LIKE LOWER(?)', $statement); $statement = str_replace( '`', '"', $statement ); $statement = str_ireplace( 'NOW()', 'datetime(\'now\')', $statement ); diff --git a/lib/private/DB/QueryBuilder/ExpressionBuilder/OCIExpressionBuilder.php b/lib/private/DB/QueryBuilder/ExpressionBuilder/OCIExpressionBuilder.php index 69c34947fe..179ce72e8e 100644 --- a/lib/private/DB/QueryBuilder/ExpressionBuilder/OCIExpressionBuilder.php +++ b/lib/private/DB/QueryBuilder/ExpressionBuilder/OCIExpressionBuilder.php @@ -153,6 +153,13 @@ class OCIExpressionBuilder extends ExpressionBuilder { return parent::castColumn($column, $type); } + /** + * @inheritdoc + */ + public function like($x, $y, $type = null) { + return parent::like($x, $y, $type) . " ESCAPE '\\'"; + } + /** * @inheritdoc */ diff --git a/lib/private/DB/QueryBuilder/ExpressionBuilder/SqliteExpressionBuilder.php b/lib/private/DB/QueryBuilder/ExpressionBuilder/SqliteExpressionBuilder.php new file mode 100644 index 0000000000..e4d7a3902f --- /dev/null +++ b/lib/private/DB/QueryBuilder/ExpressionBuilder/SqliteExpressionBuilder.php @@ -0,0 +1,38 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace OC\DB\QueryBuilder\ExpressionBuilder; + + +use OC\DB\QueryBuilder\QueryFunction; +use OCP\DB\QueryBuilder\ILiteral; +use OCP\DB\QueryBuilder\IParameter; +use OCP\DB\QueryBuilder\IQueryBuilder; +use OCP\DB\QueryBuilder\IQueryFunction; + +class SqliteExpressionBuilder extends ExpressionBuilder { + /** + * @inheritdoc + */ + public function like($x, $y, $type = null) { + return parent::like($x, $y, $type) . " ESCAPE '\\'"; + } +} diff --git a/lib/private/DB/QueryBuilder/FunctionBuilder/FunctionBuilder.php b/lib/private/DB/QueryBuilder/FunctionBuilder/FunctionBuilder.php new file mode 100644 index 0000000000..6bd98e4ce5 --- /dev/null +++ b/lib/private/DB/QueryBuilder/FunctionBuilder/FunctionBuilder.php @@ -0,0 +1,56 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace OC\DB\QueryBuilder\FunctionBuilder; + +use OC\DB\QueryBuilder\QueryFunction; +use OC\DB\QueryBuilder\QuoteHelper; +use OCP\DB\QueryBuilder\IFunctionBuilder; + +class FunctionBuilder implements IFunctionBuilder { + /** @var QuoteHelper */ + protected $helper; + + /** + * ExpressionBuilder constructor. + * + * @param QuoteHelper $helper + */ + public function __construct(QuoteHelper $helper) { + $this->helper = $helper; + } + + public function md5($input) { + return new QueryFunction('MD5(' . $this->helper->quoteColumnName($input) . ')'); + } + + public function concat($x, $y) { + return new QueryFunction('CONCAT(' . $this->helper->quoteColumnName($x) . ', ' . $this->helper->quoteColumnName($y) . ')'); + } + + public function substring($input, $start, $length = null) { + if ($length) { + return new QueryFunction('SUBSTR(' . $this->helper->quoteColumnName($input) . ', ' . $this->helper->quoteColumnName($start) . ', ' . $this->helper->quoteColumnName($length) . ')'); + } else { + return new QueryFunction('SUBSTR(' . $this->helper->quoteColumnName($input) . ', ' . $this->helper->quoteColumnName($start) . ')'); + } + } +} diff --git a/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php b/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php new file mode 100644 index 0000000000..0f7a7dad23 --- /dev/null +++ b/lib/private/DB/QueryBuilder/FunctionBuilder/OCIFunctionBuilder.php @@ -0,0 +1,30 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace OC\DB\QueryBuilder\FunctionBuilder; + +use OC\DB\QueryBuilder\QueryFunction; + +class OCIFunctionBuilder extends FunctionBuilder { + public function md5($input) { + return new QueryFunction('LOWER(DBMS_OBFUSCATION_TOOLKIT.md5 (input => UTL_RAW.cast_to_raw(' . $this->helper->quoteColumnName($input) .')))'); + } +} diff --git a/lib/private/DB/QueryBuilder/FunctionBuilder/PgSqlFunctionBuilder.php b/lib/private/DB/QueryBuilder/FunctionBuilder/PgSqlFunctionBuilder.php new file mode 100644 index 0000000000..27ebf1a04f --- /dev/null +++ b/lib/private/DB/QueryBuilder/FunctionBuilder/PgSqlFunctionBuilder.php @@ -0,0 +1,30 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace OC\DB\QueryBuilder\FunctionBuilder; + +use OC\DB\QueryBuilder\QueryFunction; + +class PgSqlFunctionBuilder extends FunctionBuilder { + public function concat($x, $y) { + return new QueryFunction($this->helper->quoteColumnName($x) . ' || ' . $this->helper->quoteColumnName($y)); + } +} diff --git a/lib/private/DB/QueryBuilder/FunctionBuilder/SqliteFunctionBuilder.php b/lib/private/DB/QueryBuilder/FunctionBuilder/SqliteFunctionBuilder.php new file mode 100644 index 0000000000..e985b7306a --- /dev/null +++ b/lib/private/DB/QueryBuilder/FunctionBuilder/SqliteFunctionBuilder.php @@ -0,0 +1,30 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace OC\DB\QueryBuilder\FunctionBuilder; + +use OC\DB\QueryBuilder\QueryFunction; + +class SqliteFunctionBuilder extends FunctionBuilder { + public function concat($x, $y) { + return new QueryFunction($this->helper->quoteColumnName($x) . ' || ' . $this->helper->quoteColumnName($y)); + } +} diff --git a/lib/private/DB/QueryBuilder/QueryBuilder.php b/lib/private/DB/QueryBuilder/QueryBuilder.php index d5dd9cf036..eac13b452a 100644 --- a/lib/private/DB/QueryBuilder/QueryBuilder.php +++ b/lib/private/DB/QueryBuilder/QueryBuilder.php @@ -26,11 +26,17 @@ namespace OC\DB\QueryBuilder; use Doctrine\DBAL\Platforms\MySqlPlatform; use Doctrine\DBAL\Platforms\PostgreSqlPlatform; +use Doctrine\DBAL\Platforms\SqlitePlatform; use OC\DB\OracleConnection; use OC\DB\QueryBuilder\ExpressionBuilder\ExpressionBuilder; use OC\DB\QueryBuilder\ExpressionBuilder\MySqlExpressionBuilder; use OC\DB\QueryBuilder\ExpressionBuilder\OCIExpressionBuilder; use OC\DB\QueryBuilder\ExpressionBuilder\PgSqlExpressionBuilder; +use OC\DB\QueryBuilder\ExpressionBuilder\SqliteExpressionBuilder; +use OC\DB\QueryBuilder\FunctionBuilder\FunctionBuilder; +use OC\DB\QueryBuilder\FunctionBuilder\OCIFunctionBuilder; +use OC\DB\QueryBuilder\FunctionBuilder\PgSqlFunctionBuilder; +use OC\DB\QueryBuilder\FunctionBuilder\SqliteFunctionBuilder; use OC\SystemConfig; use OCP\DB\QueryBuilder\IQueryBuilder; use OCP\DB\QueryBuilder\IQueryFunction; @@ -110,11 +116,41 @@ class QueryBuilder implements IQueryBuilder { return new PgSqlExpressionBuilder($this->connection); } else if ($this->connection->getDatabasePlatform() instanceof MySqlPlatform) { return new MySqlExpressionBuilder($this->connection); + } else if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) { + return new SqliteExpressionBuilder($this->connection); } else { return new ExpressionBuilder($this->connection); } } + /** + * Gets an FunctionBuilder used for object-oriented construction of query functions. + * This producer method is intended for convenient inline usage. Example: + * + * + * $qb = $conn->getQueryBuilder() + * ->select('u') + * ->from('users', 'u') + * ->where($qb->fun()->md5('u.id')); + * + * + * For more complex function construction, consider storing the function + * builder object in a local variable. + * + * @return \OCP\DB\QueryBuilder\IFunctionBuilder + */ + public function func() { + if ($this->connection instanceof OracleConnection) { + return new OCIFunctionBuilder($this->helper); + } else if ($this->connection->getDatabasePlatform() instanceof SqlitePlatform) { + return new SqliteFunctionBuilder($this->helper); + } else if ($this->connection->getDatabasePlatform() instanceof PostgreSqlPlatform) { + return new PgSqlFunctionBuilder($this->helper); + } else { + return new FunctionBuilder($this->helper); + } + } + /** * Gets the type of the currently built query. * diff --git a/lib/private/DB/SQLiteSessionInit.php b/lib/private/DB/SQLiteSessionInit.php index f8e6dcef8a..0e947b9918 100644 --- a/lib/private/DB/SQLiteSessionInit.php +++ b/lib/private/DB/SQLiteSessionInit.php @@ -58,6 +58,9 @@ class SQLiteSessionInit implements EventSubscriber { $sensitive = ($this->caseSensitiveLike) ? 'true' : 'false'; $args->getConnection()->executeUpdate('PRAGMA case_sensitive_like = ' . $sensitive); $args->getConnection()->executeUpdate('PRAGMA journal_mode = ' . $this->journalMode); + /** @var \PDO $pdo */ + $pdo = $args->getConnection()->getWrappedConnection(); + $pdo->sqliteCreateFunction('md5', 'md5', 1); } public function getSubscribedEvents() { diff --git a/lib/private/Files/Cache/Cache.php b/lib/private/Files/Cache/Cache.php index 2b04226f20..1f3f2433e4 100644 --- a/lib/private/Files/Cache/Cache.php +++ b/lib/private/Files/Cache/Cache.php @@ -37,6 +37,7 @@ namespace OC\Files\Cache; +use OCP\DB\QueryBuilder\IQueryBuilder; use Doctrine\DBAL\Driver\Statement; use OCP\Files\Cache\ICache; use OCP\Files\Cache\ICacheEntry; @@ -130,7 +131,7 @@ class Cache implements ICache { $where = 'WHERE `fileid` = ?'; $params = array($file); } - $sql = 'SELECT `fileid`, `storage`, `path`, `parent`, `name`, `mimetype`, `mimepart`, `size`, `mtime`, + $sql = 'SELECT `fileid`, `storage`, `path`, `path_hash`, `parent`, `name`, `mimetype`, `mimepart`, `size`, `mtime`, `storage_mtime`, `encrypted`, `etag`, `permissions`, `checksum` FROM `*PREFIX*filecache` ' . $where; $result = $this->connection->executeQuery($sql, $params); @@ -522,27 +523,35 @@ class Cache implements ICache { throw new \Exception('Invalid target storage id: ' . $targetStorageId); } - // sql for final update - $moveSql = 'UPDATE `*PREFIX*filecache` SET `storage` = ?, `path` = ?, `path_hash` = ?, `name` = ?, `parent` =? WHERE `fileid` = ?'; - + $this->connection->beginTransaction(); if ($sourceData['mimetype'] === 'httpd/unix-directory') { - //find all child entries - $sql = 'SELECT `path`, `fileid` FROM `*PREFIX*filecache` WHERE `storage` = ? AND `path` LIKE ?'; - $result = $this->connection->executeQuery($sql, [$sourceStorageId, $this->connection->escapeLikeParameter($sourcePath) . '/%']); - $childEntries = $result->fetchAll(); + //update all child entries $sourceLength = strlen($sourcePath); - $this->connection->beginTransaction(); - $query = $this->connection->prepare('UPDATE `*PREFIX*filecache` SET `storage` = ?, `path` = ?, `path_hash` = ? WHERE `fileid` = ?'); + $query = $this->connection->getQueryBuilder(); - foreach ($childEntries as $child) { - $newTargetPath = $targetPath . substr($child['path'], $sourceLength); - $query->execute([$targetStorageId, $newTargetPath, md5($newTargetPath), $child['fileid']]); + $fun = $query->func(); + $newPathFunction = $fun->concat( + $query->createNamedParameter($targetPath), + $fun->substring('path', $query->createNamedParameter($sourceLength + 1, IQueryBuilder::PARAM_INT))// +1 for the leading slash + ); + $query->update('filecache') + ->set('storage', $query->createNamedParameter($targetStorageId, IQueryBuilder::PARAM_INT)) + ->set('path_hash', $fun->md5($newPathFunction)) + ->set('path', $newPathFunction) + ->where($query->expr()->eq('storage', $query->createNamedParameter($sourceStorageId, IQueryBuilder::PARAM_INT))) + ->andWhere($query->expr()->like('path', $query->createNamedParameter($this->connection->escapeLikeParameter($sourcePath) . '/%'))); + + try { + $query->execute(); + } catch (\OC\DatabaseException $e) { + $this->connection->rollBack(); + throw $e; } - $this->connection->executeQuery($moveSql, [$targetStorageId, $targetPath, md5($targetPath), basename($targetPath), $newParentId, $sourceId]); - $this->connection->commit(); - } else { - $this->connection->executeQuery($moveSql, [$targetStorageId, $targetPath, md5($targetPath), \OC_Util::basename($targetPath), $newParentId, $sourceId]); } + + $sql = 'UPDATE `*PREFIX*filecache` SET `storage` = ?, `path` = ?, `path_hash` = ?, `name` = ?, `parent` = ? WHERE `fileid` = ?'; + $this->connection->executeQuery($sql, array($targetStorageId, $targetPath, md5($targetPath), \OC_Util::basename($targetPath), $newParentId, $sourceId)); + $this->connection->commit(); } else { $this->moveFromCacheFallback($sourceCache, $sourcePath, $targetPath); } diff --git a/lib/public/DB/QueryBuilder/IFunctionBuilder.php b/lib/public/DB/QueryBuilder/IFunctionBuilder.php new file mode 100644 index 0000000000..6c1f596966 --- /dev/null +++ b/lib/public/DB/QueryBuilder/IFunctionBuilder.php @@ -0,0 +1,62 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace OCP\DB\QueryBuilder; + +/** + * This class provides a builder for sql some functions + * + * @since 12.0.0 + */ +interface IFunctionBuilder { + /** + * Calculates the MD5 hash of a given input + * + * @param mixed $input The input to be hashed + * + * @return IQueryFunction + * @since 12.0.0 + */ + public function md5($input); + + /** + * Combines two input strings + * + * @param mixed $x The first input string + * @param mixed $y The seccond input string + * + * @return IQueryFunction + * @since 12.0.0 + */ + public function concat($x, $y); + + /** + * Takes a substring from the input string + * + * @param mixed $input The input string + * @param mixed $start The start of the substring, note that counting starts at 1 + * @param mixed $length The length of the substring + * + * @return IQueryFunction + * @since 12.0.0 + */ + public function substring($input, $start, $length = null); +} diff --git a/lib/public/DB/QueryBuilder/IQueryBuilder.php b/lib/public/DB/QueryBuilder/IQueryBuilder.php index 8ef8a96b25..a176bb917a 100644 --- a/lib/public/DB/QueryBuilder/IQueryBuilder.php +++ b/lib/public/DB/QueryBuilder/IQueryBuilder.php @@ -94,6 +94,25 @@ interface IQueryBuilder { */ public function expr(); + /** + * Gets an FunctionBuilder used for object-oriented construction of query functions. + * This producer method is intended for convenient inline usage. Example: + * + * + * $qb = $conn->getQueryBuilder() + * ->select('u') + * ->from('users', 'u') + * ->where($qb->fun()->md5('u.id')); + * + * + * For more complex function construction, consider storing the function + * builder object in a local variable. + * + * @return \OCP\DB\QueryBuilder\IFunctionBuilder + * @since 12.0.0 + */ + public function func(); + /** * Gets the type of the currently built query. * diff --git a/tests/lib/DB/QueryBuilder/ExpressionBuilderDBTest.php b/tests/lib/DB/QueryBuilder/ExpressionBuilderDBTest.php new file mode 100644 index 0000000000..c71e83f5fd --- /dev/null +++ b/tests/lib/DB/QueryBuilder/ExpressionBuilderDBTest.php @@ -0,0 +1,106 @@ + + * + * @license GNU AGPL version 3 or any later version + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see . + * + */ + +namespace Test\DB\QueryBuilder; + +use OC\DB\QueryBuilder\Literal; +use Test\TestCase; + +/** + * @group DB + */ +class ExpressionBuilderDBTest extends TestCase { + /** @var \Doctrine\DBAL\Connection|\OCP\IDBConnection */ + protected $connection; + + protected function setUp() { + parent::setUp(); + + $this->connection = \OC::$server->getDatabaseConnection(); + } + + public function likeProvider() { + $connection = \OC::$server->getDatabaseConnection(); + + return [ + ['foo', 'bar', false], + ['foo', 'foo', true], + ['foo', 'f%', true], + ['foo', '%o', true], + ['foo', '%', true], + ['foo', 'fo_', true], + ['foo', 'foo_', false], + ['foo', $connection->escapeLikeParameter('fo_'), false], + ['foo', $connection->escapeLikeParameter('f%'), false], + ]; + } + + /** + * @dataProvider likeProvider + * + * @param string $param1 + * @param string $param2 + * @param boolean $match + */ + public function testLike($param1, $param2, $match) { + $query = $this->connection->getQueryBuilder(); + + $query->select(new Literal('1')) + ->from('users') + ->where($query->expr()->like($query->createNamedParameter($param1), $query->createNamedParameter($param2))); + + $this->assertEquals($match, $query->execute()->fetchColumn()); + } + + public function ilikeProvider() { + $connection = \OC::$server->getDatabaseConnection(); + + return [ + ['foo', 'bar', false], + ['foo', 'foo', true], + ['foo', 'Foo', true], + ['foo', 'f%', true], + ['foo', '%o', true], + ['foo', '%', true], + ['foo', 'fo_', true], + ['foo', 'foo_', false], + ['foo', $connection->escapeLikeParameter('fo_'), false], + ['foo', $connection->escapeLikeParameter('f%'), false], + ]; + } + + /** + * @dataProvider ilikeProvider + * + * @param string $param1 + * @param string $param2 + * @param boolean $match + */ + public function testILike($param1, $param2, $match) { + $query = $this->connection->getQueryBuilder(); + + $query->select(new Literal('1')) + ->from('users') + ->where($query->expr()->iLike($query->createNamedParameter($param1), $query->createNamedParameter($param2))); + + $this->assertEquals($match, $query->execute()->fetchColumn()); + } +} diff --git a/tests/lib/DB/QueryBuilder/ExpressionBuilderTest.php b/tests/lib/DB/QueryBuilder/ExpressionBuilderTest.php index 4122f300c8..ff58b3f6e0 100644 --- a/tests/lib/DB/QueryBuilder/ExpressionBuilderTest.php +++ b/tests/lib/DB/QueryBuilder/ExpressionBuilderTest.php @@ -352,24 +352,26 @@ class ExpressionBuilderTest extends TestCase { return [ ['eq', '5', IQueryBuilder::PARAM_STR, false, 3], ['eq', '5', IQueryBuilder::PARAM_STR, true, 1], - ['neq', '5', IQueryBuilder::PARAM_STR, false, 6], - ['neq', '5', IQueryBuilder::PARAM_STR, true, 4], + ['neq', '5', IQueryBuilder::PARAM_STR, false, 8], + ['neq', '5', IQueryBuilder::PARAM_STR, true, 6], ['lt', '5', IQueryBuilder::PARAM_STR, false, 3], ['lt', '5', IQueryBuilder::PARAM_STR, true, 1], ['lte', '5', IQueryBuilder::PARAM_STR, false, 6], ['lte', '5', IQueryBuilder::PARAM_STR, true, 4], - ['gt', '5', IQueryBuilder::PARAM_STR, false, 3], + ['gt', '5', IQueryBuilder::PARAM_STR, false, 5], ['gt', '5', IQueryBuilder::PARAM_STR, true, 1], - ['gte', '5', IQueryBuilder::PARAM_STR, false, 6], + ['gte', '5', IQueryBuilder::PARAM_STR, false, 8], ['gte', '5', IQueryBuilder::PARAM_STR, true, 4], ['like', '%5%', IQueryBuilder::PARAM_STR, false, 3], ['like', '%5%', IQueryBuilder::PARAM_STR, true, 1], - ['notLike', '%5%', IQueryBuilder::PARAM_STR, false, 6], - ['notLike', '%5%', IQueryBuilder::PARAM_STR, true, 4], + ['like', 'under_%', IQueryBuilder::PARAM_STR, false, 2], + ['like', 'under\_%', IQueryBuilder::PARAM_STR, false, 1], + ['notLike', '%5%', IQueryBuilder::PARAM_STR, false, 8], + ['notLike', '%5%', IQueryBuilder::PARAM_STR, true, 6], ['in', ['5'], IQueryBuilder::PARAM_STR_ARRAY, false, 3], ['in', ['5'], IQueryBuilder::PARAM_STR_ARRAY, true, 1], - ['notIn', ['5'], IQueryBuilder::PARAM_STR_ARRAY, false, 6], - ['notIn', ['5'], IQueryBuilder::PARAM_STR_ARRAY, true, 4], + ['notIn', ['5'], IQueryBuilder::PARAM_STR_ARRAY, false, 8], + ['notIn', ['5'], IQueryBuilder::PARAM_STR_ARRAY, true, 6], ]; } @@ -392,6 +394,8 @@ class ExpressionBuilderTest extends TestCase { $this->createConfig($appId, 7, 4); $this->createConfig($appId, 8, 5); $this->createConfig($appId, 9, 6); + $this->createConfig($appId, 10, 'under_score'); + $this->createConfig($appId, 11, 'underscore'); $query = $this->connection->getQueryBuilder(); $query->select($query->createFunction('COUNT(*) AS `count`')) diff --git a/tests/lib/DB/QueryBuilder/FunctionBuilderTest.php b/tests/lib/DB/QueryBuilder/FunctionBuilderTest.php new file mode 100644 index 0000000000..c270e105fc --- /dev/null +++ b/tests/lib/DB/QueryBuilder/FunctionBuilderTest.php @@ -0,0 +1,74 @@ + + * + * @license AGPL-3.0 + * + * This code is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License, version 3, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License, version 3, + * along with this program. If not, see + * + */ + +namespace Test\DB\QueryBuilder; + +use OC\DB\QueryBuilder\Literal; +use Test\TestCase; + +/** + * Class FunctionBuilderTest + * + * @group DB + * + * @package Test\DB\QueryBuilder + */ +class FunctionBuilderTest extends TestCase { + /** @var \Doctrine\DBAL\Connection|\OCP\IDBConnection */ + protected $connection; + + protected function setUp() { + parent::setUp(); + + $this->connection = \OC::$server->getDatabaseConnection(); + } + + public function testConcat() { + $query = $this->connection->getQueryBuilder(); + + $query->select($query->func()->concat($query->createNamedParameter('foo'), new Literal("'bar'"))); + + $this->assertEquals('foobar', $query->execute()->fetchColumn()); + } + + public function testMd5() { + $query = $this->connection->getQueryBuilder(); + + $query->select($query->func()->md5($query->createNamedParameter('foobar'))); + + $this->assertEquals(md5('foobar'), $query->execute()->fetchColumn()); + } + + public function testSubstring() { + $query = $this->connection->getQueryBuilder(); + + $query->select($query->func()->substring($query->createNamedParameter('foobar'), new Literal(2), $query->createNamedParameter(2))); + + $this->assertEquals('oo', $query->execute()->fetchColumn()); + } + + public function testSubstringNoLength() { + $query = $this->connection->getQueryBuilder(); + + $query->select($query->func()->substring($query->createNamedParameter('foobar'), new Literal(2))); + + $this->assertEquals('oobar', $query->execute()->fetchColumn()); + } +}