/**
* Parses a string into an EXactLineItem.
*
* \param [in] $str
* The string to parse.
*
* \return
* An EXactLineItem object.
*/
public static function ParseLineItem($str)
{
if (!is_string($str)) {
throw new \InvalidArgumentException(sprintf('Expected $str to be a string, got %s', \CivicInfoBC\Reflection::GetType($str)));
}
$arr = \CivicInfoBC\Regex::Match('/^(.*?)<\\|>(.*?)<\\|>(.*?)<\\|>(\\d+?)<\\|>(\\d+?(?:\\.\\d{2}))<\\|>((?:yes|no))<\\|>$/ui', $str);
if (is_null($arr)) {
throw new \InvalidArgumentException(sprintf('Failed to parse "%s" as E-Xact line item', $str));
}
$retr = new EXactLineItem();
// Does it make sense for these values to be null?
// Assuming "yes" for now
$retr->id = self::filter($arr[1]);
$retr->name = self::filter($arr[2]);
$retr->description = self::filter($arr[3]);
$retr->quantity = intval($arr[4]);
$retr->price = floatval($arr[5]);
$retr->taxable = \CivicInfoBC\String::Equals($arr[6], 'yes', true);
return $retr;
}
private static function message($type, $str)
{
// Beanstream returns a completely insane error message format
// on user errors:
//
// - Each error message is preceded by "<LI>", which could be
// construed as an attempt to make an HTML list with each
// error as an element, but there's no "</LI>", so I'm unsure
// what it's actually for
// - Each error is separated by "<br>", which is perhaps supposed
// to put them each on their own line, but they're each supposed
// to be a list item (see above), so why would this ever be necessary?
// Plus if there's only one error it will be followed by a "<br>" anyway,
// which is almost as degenerate as the fact that libpq puts CRLF at
// the end of its error messages
//
// So even if returning HTML error messages to an API wasn't
// completely abominable (having to run a weird recursive search
// for text nodes using libxml on your error messages to get something
// that can be portably/conveniently displayed in mediums other than
// the browser is a good sign of degeneracy) the "HTML" (no closing <LI>
// tag means it's not actually HTML, since HTML requires paired opening
// and closing tags) makes no sense, therefore we sanitize it out.
if ($type !== 'user') {
return $str;
}
// Remove the <LI> tags
$str = \CivicInfoBC\Regex::Replace('/<li>/ui', '', $str);
// Remove the <br> tags and the white space around them
// and replace with LF
$str = \CivicInfoBC\Regex::Replace('/\\s*<br>\\s*/ui', "\n", $str);
// Remove the trailing LF
$str = \CivicInfoBC\Regex::Replace('/\\n$/u', '', $str);
return $str;
}
private function beanstream_user_error(\CivicInfoBC\Beanstream\Transaction $trans)
{
$arr = \CivicInfoBC\Regex::Split('/\\r?\\n/u', $trans->beanstream->message);
return $this->templates->CreateForm($trans, $arr);
}
