<?php require_once 'classMessages.php'; require_once 'classUser.php'; session_start(); if (!isset($_SESSION['userID'])) { return; } if ($_FILES["file"]["error"] > 0) { echo "Error: " . $_FILES["file"]["error"] . "<br />"; } else { $usr = User::getUserByID($_SESSION['userID']); if ($usr->isAvailable()) { return; } $fn = generateFileName(); move_uploaded_file($_FILES["file"]["tmp_name"], $fn); Messages::storeMessage($usr->chatID(), $usr->userID(), "img:" . basename($fn)); echo basename($fn); } function generateFileName() { return "upload/" . mt_rand() . "." . end(explode(".", $_FILES["file"]["name"])); }
// $model is mutable. function addStmtsToModel($model, $stmts) { foreach ($stmts as $stmt) { $model->add($stmt); } } define("FOAF", "http://xmlns.com/foaf/0.1/"); define("CCO", "http://purl.org/ontology/cco/mappings#"); define("SERENA", "http://www.serena.ac.uk/property/"); define("RDFS", "http://www.w3.org/2000/01/rdf-schema#"); define("RDF", "http://www.w3.org/1999/02/22-rdf-syntax-ns#"); define("OWL", "http://www.w3.org/2002/07/owl#"); $model = ModelFactory::getDefaultModel(); $name = $_POST["name"]; $fileName = generateFileName($name); $userURI = toSerenAURI($fileName); $stmtsAll = array(); /* First specify foaf:Person type */ $subjRes = new resource($userURI); $predicateRes = new resource(RDF . "type"); $objRes = new resource(FOAF . "Person"); $stmt = new Statement($subjRes, $predicateRes, $objRes); $stmtsAll = array($stmt); /* Now get the singleton fields from the form */ $stmts = mapSingleFormField($userURI, "name", FOAF . "name", "", false); $stmtsAll = array_merge($stmtsAll, $stmts); $stmts = mapSingleFormField($userURI, "name", RDFS . "label", "", false); $stmtsAll = array_merge($stmtsAll, $stmts); $stmts = mapSingleFormField($userURI, "institute", FOAF . "Organization", "", true); $stmtsAll = array_merge($stmtsAll, $stmts);
include_once 'jash/staticGraphFunctions.inc'; header('Content-Type: application/json'); header('Cache-Control: public', TRUE); switch ($_POST['chartType']) { case 'graph': $chartType = 'graph'; break; case 'histogram': $chartType = 'histogram'; break; default: die('bad data'); } $filePath = 'graph/staticGraphData/' . $chartType . '/'; $data = $_POST['chartData']; $filename = generateFileName($data); $subPath = generateSubDirs($filename); if (!file_exists($filePath . $subPath)) { mkdir($filePath . $subPath, 0777, true); } $file = gzopen($filePath . $subPath . $filename, 'w9'); if ($file) { gzwrite($file, $data); gzclose($file); } if (file_exists($filePath . $subPath . $filename)) { $graphId = explode('.', $filename); echo json_encode(array('staticGraphUrl' => 'staticGraph.php?id=' . $graphId[0] . '&type=' . $chartType)); } else { echo json_encode(array('errorMessage' => 'There is a problem writing data to server filesystem.')); }