Mon, 18 May 2020 11:00:59 +0200
Added reconnecting-websocket.js to automatic reconnect the websocket if the connection is lost. Usefull for mobile devices that go to sleep after a while. Changed mon_fermenters to use websockets instead of polling. Fixed wrong temperature color ranges on the fermenter monior. Increased the websocket receive buffer to 2048. In cannot overflow, but larger messages are chunked and the application does not handle these split messages. Needs termferm 0.9.9 or newer.
<?php require_once('config.php'); require("version.php"); require("includes/formulas.php"); $target_dir = "tmp/"; $target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]); $uploadOk = 1; $imageFileType = pathinfo($target_file,PATHINFO_EXTENSION); // Check if file already exists if (file_exists($target_file)) { echo "Fout 1: bestand bestaat al. "; $uploadOk = 0; } // Check file size if ($_FILES["fileToUpload"]["size"] > 500000 && $uploadOk) { echo "Fout 2: het bestand is te groot. "; $uploadOk = 0; } // Allow certain file formats if ($imageFileType != "xml" && $uploadOk) { echo "Fout 3: alleen XML bestanden toegestaan. "; $uploadOk = 0; } // Check if $uploadOk is set to 0 by an error if ($uploadOk == 0) { exit; } if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) { echo "Verwerken bestand ". basename( $_FILES["fileToUpload"]["name"]). "<br />"; } else { echo "Fout 4: er ging iets fout met de upload."; exit; } $db = mysqli_connect(DBASE_HOST, DBASE_USER, DBASE_PASS, DBASE_NAME); if (! $db) { echo "Fout 5: ".mysqli_connect_errno()." ".mysqli_connect_error(); exit; } mysqli_set_charset($db, "utf8" ); date_default_timezone_set('Europe/Amsterdam'); $imported = 0; $yeasts = simplexml_load_file($target_file); foreach ($yeasts->YEAST as $yeast) { $sql = "INSERT INTO inventory_yeasts SET name='" . mysqli_real_escape_string($db, $yeast->NAME); if ($yeast->TYPE == 'Lager') $sql .= "', type='0"; else if ($yeast->TYPE == 'Ale') $sql .= "', type='1"; else if ($yeast->TYPE == 'Wheat') $sql .= "', type='2"; else if ($yeast->TYPE == 'Wine') $sql .= "', type='3"; else if ($yeast->TYPE == 'Champagne') $sql .= "', type='4"; else echo "Unknown TYPE " . $yeast->TYPE . "<br />"; if ($yeast->FORM == 'Liquid') $sql .= "', form='0"; else if ($yeast->FORM == 'Dry') $sql .= "', form='1"; else if ($yeast->FORM == 'Slant') $sql .= "', form='2"; else if ($yeast->FORM == 'Culture') $sql .= "', form='3"; else if ($yeast->FORM == 'Frozen') $sql .= "', form='4"; else if ($yeast->FORM == 'Bottle') $sql .= "', form='5"; else echo "Unknown FORM " . $yeast->FORM . "<br />"; $sql .= "', laboratory='" . mysqli_real_escape_string($db, $yeast->LABORATORY); $sql .= "', product_id='" . mysqli_real_escape_string($db, $yeast->PRODUCT_ID); if ($yeast->MIN_TEMPERATURE) $sql .= "', min_temperature='" . floatval($yeast->MIN_TEMPERATURE); if ($yeast->MAX_TEMPERATURE) $sql .= "', max_temperature='" . floatval($yeast->MAX_TEMPERATURE); if ($yeast->FLOCCULATION == 'Low') $sql .= "', flocculation='0"; else if ($yeast->FLOCCULATION == 'Medium') $sql .= "', flocculation='1"; else if ($yeast->FLOCCULATION == 'High') $sql .= "', flocculation='2"; else if ($yeast->FLOCCULATION == 'Very high') $sql .= "', flocculation='3"; else echo "Unknown FLOCCULATION " . $yeast->FLOCCULATION . PHP_EOL; if ($yeast->ATTENUATION) $sql .= "', attenuation='" . floatval($yeast->ATTENUATION); $sql .= "', notes='" . mysqli_real_escape_string($db, $yeast->NOTES); $sql .= "', best_for='" . mysqli_real_escape_string($db, $yeast->BEST_FOR); if ($yeast->MAX_REUSE) $sql .= "', max_reuse='" . $yeast->MAX_REUSE; if ($yeast->FORM == 'Liquid') { if ($yeast->LABORATORY == 'Imperial Yeast') $sql .= "', cells='200000000000"; // 200 billion cells per pack else $sql .= "', cells='100000000000"; // 100 billion cells per pack if ($yeast->COST) $sql .= "', cost='" . floatval($yeast->COST); if ($yeast->INVENTORY) $sql .= "', inventory='" . floatval($yeast->INVENTORY); } else if ($yeast->FORM == 'Dry') { $sql .= "', cells='15000000000"; // 6..15 billion per gram if ($yeast->INVENTORY) $sql .= "', inventory='" . floatval($yeast->INVENTORY) / 1000.0; // To kg if ($yeast->COST) $sql .= "', cost='" . floatval($yeast->COST) * 1000.0; // to Euro/kg } else { $sql .= "', cells='1700000000"; // 1.7 billion cells per ml. if ($yeast->INVENTORY) $sql .= "', inventory='" . floatval($yeast->INVENTORY) / 1000.0; // To liter if ($yeast->COST) $sql .= "', cost='" . floatval($yeast->COST) * 1000.0; // to Euro/liter } if ($yeast->CULTURE_DATE) { $date = substr($yeast->CULTURE_DATE, 6, 4) . '-' . substr($yeast->CULTURE_DATE, 3, 2) . '-' . substr($yeast->CULTURE_DATE, 0, 2); $sql .= "', production_date='" . $date; } $sql .= "';"; if (! $result = mysqli_query($db, $sql)) { echo "Fout 8: " . mysqli_error($db) . "<br />"; } else { echo "+ " . $yeast->NAME . "<br />"; $imported++; } } if ($imported == 0) { echo "Fout 7: geen gisten in dit bestand.<br />"; } else { echo $imported . " gisten toegevoegd.<br />"; } // Don't clutter the upload directory. unlink($target_file); ?>