Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
23 / 23 |
|
100.00% |
3 / 3 |
CRAP | |
100.00% |
1 / 1 |
| DateManipulator | |
100.00% |
23 / 23 |
|
100.00% |
3 / 3 |
8 | |
100.00% |
1 / 1 |
| __construct | |
100.00% |
3 / 3 |
|
100.00% |
1 / 1 |
3 | |||
| getIntervalIdentifier | |
100.00% |
12 / 12 |
|
100.00% |
1 / 1 |
4 | |||
| getSteps | |
100.00% |
8 / 8 |
|
100.00% |
1 / 1 |
1 | |||
| 1 | <?php |
| 2 | |
| 3 | namespace ContentTranslation; |
| 4 | |
| 5 | use Wikimedia\Timestamp\ConvertibleTimestamp; |
| 6 | |
| 7 | /** |
| 8 | * @author Niklas Laxström |
| 9 | */ |
| 10 | class DateManipulator { |
| 11 | public const WEEK = 'week'; |
| 12 | public const MONTH = 'month'; |
| 13 | |
| 14 | /** @var string */ |
| 15 | private $interval; |
| 16 | |
| 17 | public function __construct( $interval ) { |
| 18 | if ( $interval === self::WEEK || $interval === self::MONTH ) { |
| 19 | $this->interval = $interval; |
| 20 | } else { |
| 21 | throw new \InvalidArgumentException( 'Invalid interval' ); |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | /** |
| 26 | * @param int|string|\DateTime $timestamp |
| 27 | * @return \DateTime |
| 28 | */ |
| 29 | public function getIntervalIdentifier( $timestamp ) { |
| 30 | $unix = ConvertibleTimestamp::convert( TS_UNIX, $timestamp ); |
| 31 | |
| 32 | // UTC timezone is forced for unix timestamps |
| 33 | $datetime = new \DateTime( "@$unix" ); |
| 34 | $datetime->setTime( 0, 0, 0 ); |
| 35 | |
| 36 | if ( $this->interval === self::WEEK ) { |
| 37 | // We use Sundays to indicate a given week from Monday to Sunday. |
| 38 | // Take the current day of the week (0 (for Sunday) through 6 (for Saturday)) |
| 39 | $dow = (int)$datetime->format( 'w' ); |
| 40 | if ( $dow > 0 ) { |
| 41 | $n = 7 - $dow; |
| 42 | $datetime->modify( "+$n days" ); |
| 43 | } |
| 44 | } elseif ( $this->interval === self::MONTH ) { |
| 45 | // Use the first day of the month to identify a month |
| 46 | $n = (int)$datetime->format( 'j' ) - 1; |
| 47 | $datetime->modify( "-$n days" ); |
| 48 | } |
| 49 | |
| 50 | return $datetime; |
| 51 | } |
| 52 | |
| 53 | public function getSteps( \DateTime $min, \DateTime $max ) { |
| 54 | // Avoid modifying passed objects |
| 55 | $current = clone $min; |
| 56 | $interval = new \DateInterval( 'P1D' ); |
| 57 | |
| 58 | $steps = []; |
| 59 | do { |
| 60 | $id = $this->getIntervalIdentifier( $current ); |
| 61 | $steps[ $id->format( 'Y-m-d' ) ] = $id; |
| 62 | $current->add( $interval ); |
| 63 | } while ( $current <= $max ); |
| 64 | |
| 65 | return $steps; |
| 66 | } |
| 67 | } |