Wed, 23 Oct 2019 14:20:50 +0200
Added the product divide scripts. All parts have all the volumes and weights divided, including the master record. Splitted batches have their own records with the product code formatted as code-n. From this design, we can rebuild the print and checklist.
<?php require_once('config.php'); if (isset($_GET["code"])) $code = $_GET["code"] . ' ' . $_GET["name"]; else $code = "TB0015 Winterbier-2"; $filename = 'log/fermentation/' . $code . '.log'; /* * From Stackoverflow, the fastest way to count the lines in a file. */ $file = new \SplFileObject($filename, 'r'); $file->seek(PHP_INT_MAX); // $file->key() = lines in the file. define ('MAX_INTERVALS', 10); $GRAPH_INTERVAL = array ( 0, 1, 5, 15, 30, 60, 120, 240, 480, 720 ); $GRAPH_DATALINES = array ( 0, 800, 3200, 12000, 24000, 48000, 96000, 192000, 384000, 768000 ); for ($graphstep = 1; $graphstep <= MAX_INTERVALS; $graphstep++) { if ($file->key() < $GRAPH_DATALINES[$graphstep]) break; } if ($graphstep > MAX_INTERVALS) $graphstep = MAX_INTERVALS; //echo $code . '.log lines=' . $file->key() . ' interval=' . $GRAPH_INTERVAL[$graphstep] . ' graphstep=' . $graphstep . PHP_EOL; /* * 2014-11-15 18:39,BEER,PRIMARY,20.312,19.750,-1.500,20.5,18.6,18.8,35,12345,0,67890,Whatsup * | | | | | | | | | | | | | | * datetime + | | | | | | | | | | | | | * mode --------------+ | | | | | | | | | | | | * stage -------------------+ | | | | | | | | | | | * temp air -----------------------+ | | | | | | | | | | * temp beer -----------------------------+ | | | | | | | | | * temp chiller ---------------------------------+ | | | | | | | | * temp room -------------------------------------------+ | | | | | | | * setpoint low ---------------------------------------------+ | | | | | | * setpoint high -------------------------------------------------+ | | | | | * heater power ------------------------------------------------------+ | | | | * heater usage ----------------------------------------------------------+ | | | * cooler power --------------------------------------------------------------+ | | * cooler usage ------------------------------------------------------------------+ | * event --------------------------------------------------------------------------------+ */ $heater_l = 0; $cooler_l = 0; $handle = @fopen($filename, "r"); if ($handle) { $lines = 0; while (($buffer = fgets($handle, 4096)) !== false) { $buffer = preg_replace( "/\r|\n/", "", $buffer); $row = explode(",", $buffer); if ($row[1] != 'Mode') { $hr = intval(substr($buffer, 11, 2)); if ((($graphstep == 1)) || (($graphstep == 2) && ((substr($buffer, 15, 1) == '0') || (substr($buffer, 15, 1) == '5'))) || (($graphstep == 3) && ((substr($buffer, 14, 2) == '00') || (substr($buffer, 14, 2) == '15') || (substr($buffer, 14, 2) == '30') || (substr($buffer, 14, 2) == '45'))) || (($graphstep == 4) && ((substr($buffer, 14, 2) == '00') || (substr($buffer, 14, 2) == '30'))) || (($graphstep == 5) && (substr($buffer, 14, 2) == '00')) || (($graphstep == 6) && (substr($buffer, 14, 2) == '00') && (($hr % 2) == 0)) || (($graphstep == 7) && (substr($buffer, 14, 2) == '00') && (($hr % 4) == 0)) || (($graphstep == 8) && (substr($buffer, 14, 2) == '00') && (($hr % 8) == 0)) || (($graphstep == 9) && (substr($buffer, 14, 2) == '00') && (($hr % 12) == 0))) { // echo $hr . ' ' . $row[1] . ' ' . $buffer; $lines++; $heat_used = $cool_used = 0; if ($row[10] && ($row[10] != "NA") && ($heater_l > 0)) { $heat_used = round((intval($row[10]) - $heater_l) * 100 / ($GRAPH_INTERVAL[$graphstep] * 60)); } if ($row[12] && ($row[12] != "NA") && ($cooler_l > 0)) { $cool_used = round((intval($row[12]) - $cooler_l) * 100 / ($GRAPH_INTERVAL[$graphstep] * 60)); } // echo $GRAPH_INTERVAL[$graphstep] . ' ' . $heat_used . ' ' . $cool_used . PHP_EOL; if (($heat_used <= 100) && ($cool_used <= 100)) { $logs[] = array( 'date' => $row[0], 'air' => $row[3], 'beer' => $row[4], 'chiller' => $row[5], 'room' => $row[6], 'tlo' => $row[7], 'thi' => $row[8], 'heater' => $heat_used, 'cooler' => $cool_used, 'event' => $row[13] ); } if ($row[10] && ($row[10] != "NA")) $heater_l = intval($row[10]); if ($row[12] && ($row[12] != "NA")) $cooler_l = intval($row[12]); } } } if (!feof($handle)) { echo "Error: unexpected fgets() fail\n"; } fclose($handle); } header("Content-type: application/json"); echo json_encode($logs); //echo $lines . ' lines' . PHP_EOL;