Extended date format ISO8601 validation - feature about moment.php HOT 2 CLOSED

Hey Jarek. Can u create a pull request? I'll have a look later and merge it
in if all seems fine.

Thanks.

Cheers
Tino

On Wednesday, October 1, 2014, jarekkozak [email protected] wrote:

Hi again,
I'm wondering why Moment accepts ISO8601 format in limited way, only
YYYY-MM-DDTHH:mm:ss?
It would be more useful if Moment would accept full ISO8601. DateTime
accepts all ISO formats,
I investigated a bit code and found that isValid method is responsible for
that.
I have rewrited it and now it works as I would like it to do. If you find
it interesting , you can use it.

protected function isValidDate()
{
$rawDateTime = $this->getRawDateTimeString();

    if (strpos($rawDateTime, '-') === false) {
        return true;
    }

    // ----------------------------------
    // time with indicator "T"
    if (strpos($rawDateTime, 'T') !== false) {
        //We remove fraction if any ... DateTime holds only seconds
        $rawDateTime = preg_replace('/\.[0-9][0-9][0-9]/', '', $rawDateTime);
        $rawTimeZone = substr($rawDateTime, 19);
        if ($rawTimeZone && strpos($rawTimeZone, '+') !== FALSE) {
            if (substr_count($rawTimeZone, ':') > 0) {
                $momentDateTime = $this->format('Y-m-d\TH:i:sP');
            } else {
                $momentDateTime = $this->format('Y-m-d\TH:i:sO');
            }
        } elseif ($rawTimeZone) {
            $momentDateTime = $this->format('Y-m-d\TH:i:se');
        } else {
            $momentDateTime = $this->format('Y-m-d\TH:i:s');
        }
    } // time without indicator "T"
    elseif (strpos($rawDateTime, ':') !== false) {
        if (substr_count($rawDateTime, ':') === 2) { // with seconds
            $momentDateTime = $this->format('Y-m-d H:i:s');
        } else {
            $momentDateTime = $this->format('Y-m-d H:i');
        }
    } // without time
    else {
        $momentDateTime = $this->format('Y-m-d');
    }

    return $rawDateTime === $momentDateTime;
}

and tests

public function testMoment(){
    $data = '1923-12-31 12:30:00';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0000', $m->format());

    $data = '1923-12-31T12:30:00.000';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0000', $m->format());

    $data = '1923-12-31T12:30:00.123';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0000', $m->format());

    $data = '1923-12-31T12:30:00.123+02:00';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0200', $m->format());

    $data = '1923-12-31T12:30:00.123+0200';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0200', $m->format());

    $data = '1923-12-31T12:30:00.123Z';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0000', $m->format());

    $data = '1923-12-31T12:30:00.123Europe/Warsaw';
    $m = new Moment($data);
    $this->assertEquals('1923-12-31T12:30:00+0100', $m->format());

    $data = '1923-12-31T12:30:00.123Europe/Warsaw';
    $m = new Moment($data,'UTC');
    $this->assertEquals('1923-12-31T12:30:00+0100', $m->format());

    $data = '1923-12-31T12:30:00.123UTC';
    $m = new Moment($data,'Europe/Warsaw');
    $this->assertEquals('1923-12-31T12:30:00+0000', $m->format());

    $this->tester->printVar($m->format());
    //$this->assertEquals('1923-12-31T12:30:Z', $m->format());

}

Best regards,
Jarek

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#17.

Tino Ehrich

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from moment.php.

note to myself: http://en.wikipedia.org/wiki/ISO_8601

from moment.php.