Fix the détection of bad publication date. fix #245
The previous one was based on the fact that the PHP version used was 64bits and so the unix timestamp could go way back. With a 32bits PHP that's not the case. Check the notes in http://php.net/manual/en/function.strtotime.php for more information.
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3 changed files with 39 additions and 6 deletions
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@ -173,6 +173,16 @@ class OPDSRenderer
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self::getXmlStream ()->endElement ();
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}
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private function getPublicationDate($book) {
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$dateYmd = substr($book->pubdate, 0, 10);
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$pubdate = \DateTime::createFromFormat('Y-m-d', $dateYmd);
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if ($pubdate === false ||
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$pubdate->format ("Y") == "0101" ||
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$pubdate->format ("Y") == "0100") {
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return "";
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}
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return $pubdate->format("Y-m-d");
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}
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private function renderEntry ($entry) {
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self::getXmlStream ()->startElement ("title");
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@ -218,10 +228,10 @@ class OPDSRenderer
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}
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if ($entry->book->getPubDate () != "") {
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self::getXmlStream ()->startElement ("dcterms:issued");
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self::getXmlStream ()->text (date ("Y-m-d", $entry->book->pubdate));
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self::getXmlStream ()->text (self::getPublicationDate($entry->book));
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self::getXmlStream ()->endElement ();
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self::getXmlStream ()->startElement ("published");
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self::getXmlStream ()->text (date ("Y-m-d", $entry->book->pubdate) . "T08:08:08Z");
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self::getXmlStream ()->text (self::getPublicationDate($entry->book) . "T08:08:08Z");
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self::getXmlStream ()->endElement ();
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}
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