Completed
Push — master ( dd2173...b87398 )
by Sébastien
02:57
created

MysqliAdapter::getConnection()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 4
ccs 2
cts 2
cp 1
rs 10
cc 1
eloc 2
nc 1
nop 0
crap 1
1
<?php
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namespace Soluble\DbWrapper\Adapter;
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use Soluble\DbWrapper\Exception;
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use mysqli;
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use Soluble\DbWrapper\Result\Resultset;
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use Soluble\DbWrapper\Connection\MysqliConnection;
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class MysqliAdapter implements AdapterInterface
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{
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    /**
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     *
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     * @var \mysqli
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     */
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    protected $resource;
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    /**
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     *
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     * @var MysqliConnection
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     */
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    protected $connection;
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    /**
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     * Constructor
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     *
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     * @param mysqli $resource
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     */
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    public function __construct(mysqli $resource)
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    {
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        $this->resource = $resource;
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        $this->connection = new MysqliConnection($this, $resource);
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function quoteValue($value)
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    {
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        return "'" . $this->resource->real_escape_string($value) . "'";
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function query($query)
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    {
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        try {
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            //$r = $this->resource->query($query, MYSQLI_STORE_RESULT);
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            $r = $this->resource->query($query, MYSQLI_STORE_RESULT);
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            $results = new Resultset();
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            if ($r === false) {
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                throw new Exception\InvalidArgumentException("Query cannot be executed [$query].");
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            } elseif ($r !== true && !$r instanceof \mysqli_result) {
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                throw new Exception\InvalidArgumentException("Query didn't return any result [$query].");
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            } elseif ($r instanceof \mysqli_result) {
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                while ($row = $r->fetch_assoc()) {
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                    $results->append($row);
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                }
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                $r->close();
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            }
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        } catch (Exception\InvalidArgumentException $e) {
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            throw $e;
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        } catch (\Exception $e) {
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            $msg = "MysqliException: {$e->getMessage()} [$query]";
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            throw new Exception\InvalidArgumentException($msg);
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        }
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        return $results;
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    }
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    /**
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     * {@inheritdoc}
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     * @return MysqlConnection
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     */
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    public function getConnection()
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    {
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        return $this->connection;
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    }
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}
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