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@ -95,23 +95,20 @@ trait Feed { |
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"monthly" => ["D", 30], // 30 days |
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"yearly" => ["M", 12], // 12 months |
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][strtolower($period)]; |
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$f = min(1, (int) $this->fetchString("sched:updateFrequency", "0*[1-9]\d*")); // a frequency of zero makes no sense |
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$f = max(1, (int) $this->fetchString("sched:updateFrequency", "0*[1-9]\d*")); // a frequency of zero makes no sense |
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// divide the period by the frequency |
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// FIXME: we must have an integer result because PHP (incorrectly) rejects fractional intervals |
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// see https://bugs.php.net/bug.php?id=53831 |
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$n = min(1, intdiv($n, $f)); // a frequency of zero still makes no sense, so we assume at least one subdivision |
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$n = max(1, intdiv($n, $f)); // a frequency of zero still makes no sense, so we assume at least one subdivision |
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return new \DateInterval("P".(strlen($p) === 1 ? "" : $p[0]).$n.$p[-1]); |
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} |
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return null; |
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} |
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/** Computes the "skip-schedule" of an RSS feed, the set of days and hours during which a feed should not be fetched */ |
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protected function getSchedSkipRss2(): ?int { |
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$out = 0; |
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$hours = $this->fetchString("skipHours/hour", "\d+", true) ?? []; |
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foreach($hours as $h) { |
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foreach($this->fetchString("skipHours/hour", "\d+", true) ?? [] as $h) { |
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$out |= [ |
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Schedule::HOUR_0, |
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Schedule::HOUR_1, |
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@ -140,8 +137,7 @@ trait Feed { |
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Schedule::HOUR_0, |
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][(int) $h] ?? 0; |
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} |
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$days = $this->fetchString("skipDays/day", null, true) ?? []; |
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foreach($days as $d) { |
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foreach($this->fetchString("skipDays/day", null, true) ?? [] as $d) { |
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$out |= [ |
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"monday" => Schedule::DAY_MON, |
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"tuesday" => Schedule::DAY_TUE, |
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