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<?php |
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namespace JsonTable\Analyse; |
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/** |
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* Statistics information regarding the analysis. |
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* |
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* @package JSON table |
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*/ |
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class Statistics |
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{ |
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/** |
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* @var array Statistics relating to the file analysis. |
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*/ |
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protected static $statistics = [ |
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'rows_with_errors' => [], |
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'percent_rows_with_errors' => 0, |
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'rows_analysed' => 0 |
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]; |
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/** |
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* Reset the statistics. |
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*/ |
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public static function reset() |
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{ |
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self::$statistics = [ |
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'rows_with_errors' => [], |
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'percent_rows_with_errors' => 0, |
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'rows_analysed' => 0 |
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]; |
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} |
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/** |
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* Get the statistics about the file analysis. |
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* |
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* @return array The statistics. |
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*/ |
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public function getStatistics() |
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{ |
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$this->cleanErrorRow(); |
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if (self::$statistics['rows_analysed'] > 0) { |
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self::$statistics['percent_rows_with_errors'] = $this->getErrorRowPercent(); |
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} |
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return self::$statistics; |
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} |
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/** |
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* Add the row number of a row with an error to the analysis statistics. |
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* |
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* @param int $rowNumber The position of the row with the error in the CSV file. |
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* |
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* @return void |
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*/ |
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public function setErrorRow($rowNumber) |
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{ |
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self::$statistics['rows_with_errors'][] = $rowNumber; |
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} |
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/** |
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* Set the number of rows that have been analysed. |
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* |
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* @param int $rowsAnalysedCount The number of rows analysed. |
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* |
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* @return void |
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*/ |
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public function setRowsAnalysed($rowsAnalysedCount) |
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{ |
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self::$statistics['rows_analysed'] = $rowsAnalysedCount; |
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} |
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/** |
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* Clean the rows with errors statistic. |
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* This removes duplicated records where the same row has had multiple errors. |
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* |
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* @return void |
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*/ |
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private function cleanErrorRow() |
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{ |
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self::$statistics['rows_with_errors'] = array_unique(self::$statistics['rows_with_errors']); |
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} |
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/** |
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* Get the percentage of analysed rows that have had a error with them. |
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* |
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* @return int The percentage. |
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*/ |
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private function getErrorRowPercent() |
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{ |
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return round((count(self::$statistics['rows_with_errors']) / self::$statistics['rows_analysed']) * 100); |
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} |
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} |
FootworkSolutions /
json_table
