Alchemy\Resource\Writer\StreamWriter::writeFromReader()

Complexity

Conditions	3
Paths	3

Size

Total Lines	17
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3

Importance

Changes	2
Bugs	1	Features	0

<?php
    public function writeFromReader(ResourceReader $reader, ResourceUri $target)
    {
        $targetResource = @fopen($target->getUri(), 'w+', true);

        if (! is_resource($targetResource)) {
            throw new \RuntimeException('Unable to open ' . $target->getUri() . ' for writing');
        }

        $sourceResource = $reader->getContentsAsStream();
        $bytesCopied = @stream_copy_to_stream($sourceResource, $targetResource);

        if ($bytesCopied <= 0) {
            throw new \RuntimeException('Unable to write to ' . $target->getUri());
        };

        fclose($targetResource);
    }
}