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<?php |
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namespace SilverLeague\LogViewer\Helper; |
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use SilverStripe\Core\Convert; |
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/** |
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* Class DeprecatedLogFormatter is used to format entries that are not full JSON. |
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* This is to support older formatting that's not used anymore |
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* @description purely exists to support older log formatting |
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* @package SilverLeague\LogViewer\Deprecated |
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* |
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* @deprecated |
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*/ |
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class DeprecatedLogFormatter |
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{ |
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/** |
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* @param string $text |
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* @return string |
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*/ |
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public static function formatLegacyEntry($text) |
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{ |
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// Extract all the JSON-blocks from the message. Anything from `{"` to `} ` |
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preg_match_all("/(\{\".*?}+)\s/", $text, $matches); |
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$entry = ''; |
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if (count($matches[1])) { |
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$entry .= self::createLegacyEntry($matches, $text, $entry); |
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} else { |
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$entry .= '<p>' . $text . '</p>'; |
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} |
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return $entry; |
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} |
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/** |
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* @param array $matches |
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* @param string $text |
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* @param string $entry |
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* @return string |
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*/ |
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private static function createLegacyEntry($matches, $text, $entry) |
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{ |
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foreach ($matches[1] as $key => $match) { |
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list($pretext, $matchToArray, $text) = self::extractValues($text, $match); |
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$entry .= ($key > 0 ? "\n" : '') . trim($pretext) . ': '; |
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if (is_array($matchToArray)) { |
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$entry .= LogFormatter::entryToUl($matchToArray); |
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} else { |
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$entry .= "\n" . $match; |
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} |
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} |
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$leftOver = Convert::json2array(trim($text)); |
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if (is_array($leftOver)) { |
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$entry .= "\nOther: " . LogFormatter::entryToUl($leftOver); |
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} elseif (strlen(trim($text))) { // add the leftover if there is any |
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$entry .= "\nOther:\n" . $text; |
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} |
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return $entry; |
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} |
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/** |
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* @param string $text |
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* @param string $match |
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* @return array |
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*/ |
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private static function extractValues($text, $match) |
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{ |
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$pretext = substr($text, 0, strpos($text, $match)); // Header of the error |
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$matchToArray = Convert::json2array($match); // Convert the rest to array |
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$text = substr($text, strlen($pretext . $match)); // Prepare for the next entry |
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return array($pretext, $matchToArray, $text); |
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} |
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} |
silverleague /
silverstripe-logviewer
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