135 wiersze
4.0 KiB
PHP
135 wiersze
4.0 KiB
PHP
<?php
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require_once("includes/functions.inc.php");
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require_once("includes/config.inc.php");
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$stats = new StatsD();
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$action = $_GET['action'];
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$software_available = array("gfs", "gfs_hd");
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switch($action) {
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case "getCSV":
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$uuid = $_GET['uuid'];
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$tryfile = PREDS_PATH . $uuid . "/" . FLIGHT_CSV;
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if(!file_exists($tryfile)) return false;
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$fh = fopen($tryfile, "r");
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$data = array();
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while (!feof($fh)) {
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$line = trim(fgets($fh));
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array_push($data, $line);
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}
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$returned = json_encode($data);
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echo $returned;
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$stats->counting('habhub.predictor.php.get_csv');
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break;
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case "JSONexists":
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$uuid = $_GET['uuid'];
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if(file_exists(PREDS_PATH . $uuid . "/" . PROGRESS_JSON)) {
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echo true;
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} else {
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echo false;
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}
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break;
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case "locationSave":
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$lat = $_POST['req_lat'];
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$lon = $_POST['req_lon'];
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$alt = $_POST['req_alt'];
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$locname = $_POST['req_name'];
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if ( $locname == '' || !LOCATION_SAVE_ENABLE ) {
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echo "false";
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return;
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}
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$str = "Latitude: " . $lat . "\n" .
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"Longitude: " . $lon . "\n" .
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"Altitude: " . $alt . "\n" .
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"Name: " . $locname . "\n";
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$headers = "From: ". ADMIN_EMAIL ."\r\nReply-To:blackhole@hexoc.com\r\nX-Mailer: PHP/".phpversion();
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if ( mail(ADMIN_EMAIL, "Location Request Save", $str, $headers) ) {
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echo "true";
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} else {
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echo "false";
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}
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break;
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case "getModelByUUID":
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$uuid = ( isset($_GET['uuid']) ? $_GET['uuid'] : false );
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if( !$uuid ) die ("No uuid given to getModelByUUID");
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// make a new model
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$pred_model = array();
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if ( !file_exists(PREDS_PATH . $uuid . "/" . SCENARIO_FILE ) ) {
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$pred_model['valid'] = false;
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$stats->counting('habhub.predictor.php.couldnt_get_by_uuid');
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} else {
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// populate the array, JSON encode it and return
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$pred_model = parse_ini_file(PREDS_PATH . $uuid . "/" . SCENARIO_FILE);
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if ( verifyModel($pred_model, $software_available) ){
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$pred_model['valid'] = true;
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} else {
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$pred_model['valid'] = false;
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}
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$pred_model['uuid'] = $uuid;
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$stats->counting('habhub.predictor.php.got_by_uuid');
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}
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echo json_encode($pred_model);
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break;
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case "submitForm":
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$pred_model = array();
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$json_return = array();
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$json_return['valid'] = "false";
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// Make sure we have a submitted form
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if ( isset($_POST['submit'])) {
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// First, make a model from the form data
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if ( !$pred_model = createModel($_POST)) {
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$json_return['error'] = "Server couldn't make a model from the form
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data";
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echo json_encode($json_return);
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$stats->counting('habhub.predictor.php.form_error');
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break;
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}
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// If that worked, make sure the model is valid
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$verify_dump = verifyModel($pred_model, $software_available);
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if ( !$verify_dump['valid'] ) {
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$json_return['error'] = $verify_dump['msg'];
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echo json_encode($json_return);
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$stats->counting('habhub.predictor.php.invalid_model');
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break;
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}
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// If we have a valid model, try and make a UUID
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if ( !$pred_model['uuid'] = makesha1hash($pred_model) ) {
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$json_return['error'] = "Couldn't make the SHA1 hash";
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echo json_encode($json_return);
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$stats->counting('habhub.predictor.php.unhashable');
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break;
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}
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// If all of the above worked, let's run the prediction
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runPred($pred_model);
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$json_return['valid'] = "true";
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$json_return['uuid'] = $pred_model['uuid'];
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$json_return['timestamp'] = $pred_model['timestamp'];
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$stats->counting('habhub.predictor.php.prediction_run');
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} else {
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$json_return['error'] = "The form submit function was called without
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any data";
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$stats->counting('habhub.predictor.php.no_form_data');
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}
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echo json_encode($json_return);
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break;
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default:
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echo "Couldn't interpret 'action' variable";
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break;
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}
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?>
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