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Added date validation in post search queries

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This commit is contained in:
Marcin Kurczewski 2014-08-15 10:06:20 +02:00
parent a6f71d73c8
commit e93c447758
1 changed files with 25 additions and 13 deletions
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38
src/Models/SearchParsers/PostSearchParser.php
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@ -292,19 +292,31 @@ class PostSearchParser extends AbstractSearchParser
protected static function parseDate($value)
{
list ($year, $month, $day) = explode('-', $value . '-0-0');
$year = intval($year);
$month = intval($month);
$day = intval($day);
$yearMin = $yearMax = $year;
$monthMin = $monthMax = $month;
$monthMin = $monthMin ?: 1;
$monthMax = $monthMax ?: 12;
$dayMin = $dayMax = $day;
$dayMin = $dayMin ?: 1;
$dayMax = $dayMax ?: intval(date('t', mktime(0, 0, 0, $monthMax, 1, $year)));
$timeMin = mktime(0, 0, 0, $monthMin, $dayMin, $yearMin);
$timeMax = mktime(0, 0, -1, $monthMax, $dayMax+1, $yearMax);
$value = trim($value);
if (preg_match('/^(\d{4})$/', $value, $matches))
{
$year = intval($matches[1]);
$timeMin = mktime(0, 0, 0, 1, 1, $year);
$timeMax = mktime(0, 0, -1, 1, 1, $year + 1);
}
elseif (preg_match('/^(\d{4})-(\d{1,2})$/', $value, $matches))
{
$year = intval($matches[1]);
$month = intval($matches[2]);
$timeMin = mktime(0, 0, 0, $month, 1, $year);
$timeMax = mktime(0, 0, -1, $month + 1, 1, $year);
}
elseif (preg_match('/^(\d{4})-(\d{1,2})-(\d{1,2})$/', $value, $matches))
{
$year = intval($matches[1]);
$month = intval($matches[2]);
$day = intval($matches[3]);
$timeMin = mktime(0, 0, 0, $month, $day, $year);
$timeMax = mktime(0, 0, -1, $month, $day + 1, $year);
}
else
throw new SimpleException('Invalid date format: ' . $value);
return [$timeMin, $timeMax];
}
}