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<?php |
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namespace Soupmix; |
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/* |
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SQL Adapter |
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*/ |
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use Doctrine\DBAL\Connection; |
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class SQL implements Base |
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{ |
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protected $doctrine = null; |
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protected $dbName = null; |
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public function __construct($config, Connection $client) |
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{ |
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$this->doctrine = $client; |
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$this->dbName = $config['db_name']; |
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} |
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public function getConnection() |
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{ |
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return $this->doctrine; |
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} |
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public function create($collection, $fields) |
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{ |
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$schemaManager = $this->doctrine->getSchemaManager(); |
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$table = new SQLTable($schemaManager, $collection, $fields); |
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return $table->createTable(); |
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} |
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public function drop($collection) |
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{ |
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$schemaManager = $this->doctrine->getSchemaManager(); |
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if ($schemaManager->tablesExist([$collection])) { |
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return $schemaManager->dropTable($collection); |
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} |
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return null; |
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} |
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public function truncate($collection) |
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{ |
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return $this->client->doctrine->query('TRUNCATE TABLE `' . $collection . '`'); |
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} |
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public function createIndexes($collection, $fields) |
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{ |
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$schemaManager = $this->doctrine->getSchemaManager(); |
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$table = new SQLTable($schemaManager, $collection, $fields); |
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return $table->createOnlyIndexes(); |
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} |
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public function insert($collection, $values) |
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{ |
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$insertion = $this->doctrine->insert($collection, $values); |
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if($insertion !== 0) { |
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return $this->doctrine->lastInsertId(); |
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} |
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return null; |
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} |
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public function update($collection, $filter, $values) |
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{ |
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return $this->doctrine->update($collection, $values, $filter); |
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} |
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public function delete($collection, $filter) |
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{ |
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$numberOfDeletedItems = $this->doctrine->delete($collection, $filter); |
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if ($numberOfDeletedItems>0) { |
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return 1; |
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} |
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return 0; |
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} |
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public function get($collection, $docId) |
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{ |
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return $this->doctrine->fetchAssoc('SELECT * FROM ' . $collection . ' WHERE id = ?', array($docId)); |
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} |
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public function find($collection, $filters, $fields = null, $sort = null, $offset = 0, $limit = 25, $debug = false) |
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{ |
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$query = $this->query($collection); |
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foreach ($filters as $filter => $value) { |
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if (is_array($value)) { |
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$query->orFilters($value); |
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} else { |
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$query->andFilter($filter, $value); |
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} |
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} |
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return $query->returnFields($fields) |
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->sortFields($sort) |
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->offset($offset) |
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->limit($limit) |
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->run(); |
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} |
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public function query($collection) |
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{ |
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return new SQLQueryBuilder($collection, $this); |
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} |
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} |
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soupmix /
sql
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: