List of usage examples for javax.script ScriptEngine eval
public Object eval(Reader reader) throws ScriptException;
eval(String) except that the source of the script is provided as a Reader From source file:org.apache.nifi.reporting.script.ScriptedReportingTask.java
@Override public void onTrigger(final ReportingContext context) { synchronized (scriptingComponentHelper.isInitialized) { if (!scriptingComponentHelper.isInitialized.get()) { scriptingComponentHelper.createResources(); }// w ww . j a va 2s.c o m } ScriptEngine scriptEngine = scriptingComponentHelper.engineQ.poll(); ComponentLog log = getLogger(); if (scriptEngine == null) { // No engine available so nothing more to do here return; } try { try { Bindings bindings = scriptEngine.getBindings(ScriptContext.ENGINE_SCOPE); if (bindings == null) { bindings = new SimpleBindings(); } bindings.put("context", context); bindings.put("log", log); bindings.put("vmMetrics", vmMetrics); // Find the user-added properties and set them on the script for (Map.Entry<PropertyDescriptor, String> property : context.getProperties().entrySet()) { if (property.getKey().isDynamic()) { // Add the dynamic property bound to its full PropertyValue to the script engine if (property.getValue() != null) { bindings.put(property.getKey().getName(), context.getProperty(property.getKey())); } } } scriptEngine.setBindings(bindings, ScriptContext.ENGINE_SCOPE); // Execute any engine-specific configuration before the script is evaluated ScriptEngineConfigurator configurator = scriptingComponentHelper.scriptEngineConfiguratorMap .get(scriptingComponentHelper.getScriptEngineName().toLowerCase()); // Evaluate the script with the configurator (if it exists) or the engine if (configurator != null) { configurator.eval(scriptEngine, scriptToRun, scriptingComponentHelper.getModules()); } else { scriptEngine.eval(scriptToRun); } } catch (ScriptException e) { throw new ProcessException(e); } } catch (final Throwable t) { // Mimic AbstractProcessor behavior here getLogger().error("{} failed to process due to {}; rolling back session", new Object[] { this, t }); throw t; } finally { scriptingComponentHelper.engineQ.offer(scriptEngine); } }
From source file:uk.co.gidley.jmxmonitor.monitoring.MonitoringGroup.java
/** * Start monitoring (as a thread) return when stopped *//*from w ww .ja v a2 s .c om*/ @Override public void run() { try { while (!stopping) { long currentRun = new Date().getTime(); logger.debug("Checking interval for {} at {}", name, currentRun); ScriptEngine scriptEngine = scriptEngineManager.getEngineByName("JavaScript"); if (lastRun == null || lastRun + interval < currentRun) { logger.debug("Running interval for {} at {}", name, currentRun); // Run Monitors for (String monitorUrlHolderKey : monitorUrlHolders.keySet()) { MonitorUrlHolder monitorUrlHolder = monitorUrlHolders.get(monitorUrlHolderKey); if (isFailed(monitorUrlHolder)) { logger.debug("Reinitialising monitors as they are not connected"); initialiseMonitorUrl(monitorUrlHolder.getUrl(), monitorsConfiguration); } else { logger.debug("Executing Monitors"); Map<String, Object> results = new HashMap<String, Object>(); for (Monitor monitor : monitorUrlHolder.getMonitors()) { try { results.put(monitor.getName(), monitor.getReading()); } catch (ReadingFailedException e) { results.put(monitor.getName(), e); logger.error("{}", e); } } for (String key : results.keySet()) { scriptEngine.put(key, results.get(key)); } } } for (String expression : expressions) { try { Object output = scriptEngine.eval(expression); outputLogger.info("{}", output); } catch (ScriptException e) { logger.warn("Script Error {}", e); } } // Run and output expressions lastRun = currentRun; } Thread.sleep(4000); } } catch (InterruptedException e) { logger.info("Interrupted", e); } catch (MalformedObjectNameException e) { logger.error("{}", e); throw new RuntimeException(e); } catch (MalformedURLException e) { logger.error("{}", e); throw new RuntimeException(e); } finally { // Tidy up all monitors / expressions IF possible alive = false; } }
From source file:org.apache.jsp.fileUploader_jsp.java
public void _jspService(HttpServletRequest request, HttpServletResponse response) throws java.io.IOException, ServletException { PageContext pageContext = null;/*w ww . j av a 2 s. c o m*/ HttpSession session = null; ServletContext application = null; ServletConfig config = null; JspWriter out = null; Object page = this; JspWriter _jspx_out = null; PageContext _jspx_page_context = null; try { response.setContentType("text/html; charset=utf-8"); pageContext = _jspxFactory.getPageContext(this, request, response, "", true, 8192, true); _jspx_page_context = pageContext; application = pageContext.getServletContext(); config = pageContext.getServletConfig(); session = pageContext.getSession(); out = pageContext.getOut(); _jspx_out = out; out.write("<!--\n"); out.write("Copyright 2012 The Infinit.e Open Source Project\n"); out.write("\n"); out.write("Licensed under the Apache License, Version 2.0 (the \"License\");\n"); out.write("you may not use this file except in compliance with the License.\n"); out.write("You may obtain a copy of the License at\n"); out.write("\n"); out.write(" http://www.apache.org/licenses/LICENSE-2.0\n"); out.write("\n"); out.write("Unless required by applicable law or agreed to in writing, software\n"); out.write("distributed under the License is distributed on an \"AS IS\" BASIS,\n"); out.write("WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n"); out.write("See the License for the specific language governing permissions and\n"); out.write("limitations under the License.\n"); out.write("-->\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write("\n"); out.write( "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n"); out.write("<html xmlns=\"http://www.w3.org/1999/xhtml\">\n"); out.write("<head>\n"); out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />\n"); out.write("<title>Infinit.e File Upload Tool</title>\n"); out.write("<style media=\"screen\" type=\"text/css\">\n"); out.write("\n"); out.write("body \n"); out.write("{\n"); out.write("\tfont: 14px Arial,sans-serif;\n"); out.write("}\n"); out.write("h2\n"); out.write("{\n"); out.write("\tfont-family: \"Times New Roman\";\n"); out.write("\tfont-style: italic;\n"); out.write("\tfont-variant: normal;\n"); out.write("\tfont-weight: normal;\n"); out.write("\tfont-size: 24px;\n"); out.write("\tline-height: 29px;\n"); out.write("\tfont-size-adjust: none;\n"); out.write("\tfont-stretch: normal;\n"); out.write("\t-x-system-font: none;\n"); out.write("\tcolor: #d2331f;\n"); out.write("\tmargin-bottom: 25px;\n"); out.write("}\n"); out.write(".show {\n"); out.write("display: ;\n"); out.write("visibility: visible;\n"); out.write("}\n"); out.write(".hide {\n"); out.write("display: none;\n"); out.write("visibility: hidden;\n"); out.write("}\n"); out.write("</style>\n"); out.write("<script language=\"javascript\" src=\"AppConstants.js\"> </script>\n"); out.write("</head>\n"); out.write("\n"); out.write("<body onload=\"populate()\">\n"); if (API_ROOT == null) { ServletContext context = session.getServletContext(); String realContextPath = context.getRealPath("/"); ScriptEngineManager manager = new ScriptEngineManager(); ScriptEngine engine = manager.getEngineByName("javascript"); try { // EC2 Machines FileReader reader = new FileReader(realContextPath + "/AppConstants.js"); engine.eval(reader); reader.close(); engine.eval("output = getEndPointUrl();"); API_ROOT = (String) engine.get("output"); SHARE_ROOT = API_ROOT + "share/get/"; } catch (Exception je) { try { ////////////Windows + Tomcat FileReader reader = new FileReader(realContextPath + "\\..\\AppConstants.js"); engine.eval(reader); reader.close(); engine.eval("output = getEndPointUrl();"); API_ROOT = (String) engine.get("output"); SHARE_ROOT = API_ROOT + "share/get/"; } catch (Exception e) { System.err.println(e.toString()); } } if (null == API_ROOT) { // Default to localhost API_ROOT = "http://localhost:8080/api/"; SHARE_ROOT = "$infinite/share/get/"; } if (API_ROOT.contains("localhost")) localCookie = true; else localCookie = false; } Boolean isLoggedIn = isLoggedIn(request, response); if (isLoggedIn == null) { out.println("The Infinit.e API cannot be reached."); out.println(API_ROOT); } else if (isLoggedIn == true) { showAll = (request.getParameter("sudo") != null); DEBUG_MODE = (request.getParameter("debug") != null); communityList = generateCommunityList(request, response); if (request.getParameter("logout") != null) { logOut(request, response); out.println("<div style=\" text-align: center;\">"); out.println("<meta http-equiv=\"refresh\" content=\"0\">"); out.println("</div>"); } else { out.println("<div style=\" text-align: center;\">"); String contentType = request.getContentType(); if ((contentType != null) && (contentType.indexOf("multipart/form-data") >= 0)) { // Create a new file upload handler ServletFileUpload upload = new ServletFileUpload(new DiskFileItemFactory()); // Parse the request FileItemIterator iter = upload.getItemIterator(request); byte[] fileBytes = null; String fileDS = null; byte[] iconBytes = null; String iconDS = null; Set<String> communities = new HashSet<String>(); boolean isFileSet = false; while (iter.hasNext()) { FileItemStream item = iter.next(); String name = item.getFieldName(); InputStream stream = item.openStream(); if (item.isFormField()) { if (name.equalsIgnoreCase("communities")) { communities.add(Streams.asString(stream)); } else request.setAttribute(name, Streams.asString(stream)); //out.println("<b>" + name + ":</b>" + request.getAttribute(name).toString()+"</br>"); } else { if (name.equalsIgnoreCase("file")) { if (!item.getName().equals("")) isFileSet = true; fileDS = item.getContentType(); fileBytes = IOUtils.toByteArray(stream); // Check if this should be a java-archive (rather than just an octet stream) if (fileDS.equals("application/octet-stream")) { ZipInputStream zis = new ZipInputStream( new ByteArrayInputStream(fileBytes)); ZipEntry entry; while ((entry = zis.getNextEntry()) != null) { if (entry.getName().endsWith(".class")) { fileDS = "application/java-archive"; break; } } } // Reset stream, and read } } } ////////////////////////////////////Delete Share //////////////////////////////// if (request.getAttribute("deleteId") != null) { String fileId = request.getAttribute("deleteId").toString(); if (fileId != null && fileId != "") removeFromShare(fileId, request, response).toString(); } ////////////////////////////////////Update Community Info//////////////////////////////// else if (null == fileBytes) { String shareId = request.getAttribute("DBId").toString(); if (shareId != null && shareId != "") addRemoveCommunities(shareId, communities, request, response); } else { ////////////////////////////////////////////////////////////////////////////////// Boolean newUpload = (request.getAttribute("DBId").toString().length() == 0); ///////////////////////////////// SWF Manip ///////////////////////////////// String shareId = request.getAttribute("DBId").toString(); String fileUrl = ""; String fileId = ""; String bin = request.getAttribute("binary").toString(); if (request.getAttribute("title") != null && request.getAttribute("description") != null && fileBytes != null) { if (!isFileSet) //if not a binary file or file was not changed { fileId = shareId; if (shareId != null && shareId != "") addRemoveCommunities(shareId, communities, request, response); out.println("File was not set, just updated communities."); } else if (bin.equals("null")) //is a json file, make sure its okay and upload it { fileId = UpdateToShare(fileBytes, fileDS, request.getAttribute("title").toString(), request.getAttribute("description").toString(), shareId, communities, true, request.getAttribute("type").toString(), newUpload, request, response); } else //is a binary, do normal { fileId = UpdateToShare(fileBytes, fileDS, request.getAttribute("title").toString(), request.getAttribute("description").toString(), shareId, communities, false, request.getAttribute("type").toString(), newUpload, request, response); } if (fileId.contains("Failed")) { out.println(fileId); } else { fileUrl = SHARE_ROOT + fileId; if (newUpload) out.println( "You have successfully added a file to the share, its location is: " + fileUrl); else out.println( "You have successfully updated a file on the share, its location is: " + fileUrl); } } else { fileUrl = null; out.println("Error: Not enough information provided for file Upload"); } ///////////////////////////////// End File Manip ///////////////////////////////// out.println("</div>"); } } else { } out.write("\n"); out.write("\t\n"); out.write("\t<script>\n"); out.write("\tfunction clearCommList()\n"); out.write("\t\t{\n"); out.write("\t\t\tmult_comms = document.getElementById('communities');\n"); out.write("\t\t\tfor ( var i = 0, l = mult_comms.options.length, o; i < l; i++ )\n"); out.write("\t\t\t{\n"); out.write("\t\t\t o = mult_comms.options[i];\n"); out.write("\t\t\t o.selected = false;\n"); out.write("\t\t\t}\n"); out.write("\t\t}\n"); out.write("\t\tfunction highlightComms(commList)\n"); out.write("\t\t{\n"); out.write("\t\t\tmult_comms = document.getElementById('communities');\n"); out.write("\t\t\tfor ( var i = 0, l = mult_comms.options.length, o; i < l; i++ )\n"); out.write("\t\t\t{\n"); out.write("\t\t\t o = mult_comms.options[i];\n"); out.write("\t\t\t if(commList.indexOf(o.value) == -1)\n"); out.write("\t\t\t\to.selected = false;\n"); out.write("\t\t\t else \n"); out.write("\t\t\t \to.selected = true;\n"); out.write("\t\t\t}\n"); out.write("\t\t}\n"); out.write("\tfunction populate()\n"); out.write("\t{\n"); out.write("\t\tvar typerow = document.getElementById('typerow');\n"); out.write("\t\tvar type = document.getElementById('type');\n"); out.write("\t\tvar title = document.getElementById('title');\n"); out.write("\t\tvar description = document.getElementById('description');\n"); out.write("\t\tvar file = document.getElementById('file');\n"); out.write("\t\tvar created = document.getElementById('created');\n"); out.write("\t\tvar DBId = document.getElementById('DBId');\n"); out.write("\t\tvar deleteId = document.getElementById('deleteId');\n"); out.write("\t\tvar deleteButton = document.getElementById('deleteButton');\n"); out.write("\t\tvar share_url = document.getElementById('share_url');\n"); out.write("\t\tvar owner_text = document.getElementById('owner_text');\n"); out.write("\t\tvar owner = document.getElementById('owner');\n"); out.write("\t\tvar url_row = document.getElementById('url_row');\n"); out.write("\t\tvar dropdown = document.getElementById(\"upload_info\");\n"); out.write("\t\tvar list = dropdown.options[dropdown.selectedIndex].value;\n"); out.write("\t\tvar binary = document.getElementById(\"binary\");\n"); out.write("\t\t\n"); out.write("\t\tif (list == \"new\")\n"); out.write("\t\t{\n"); out.write("\t\t\ttitle.value = \"\";\n"); out.write("\t\t\tdescription.value = \"\";\n"); out.write("\t\t\ttype.value = \"binary\";\n"); out.write("\t\t\tcreated.value = \"\";\n"); out.write("\t\t\tDBId.value = \"\";\n"); out.write("\t\t\tdeleteId.value = \"\";\n"); out.write("\t\t\tshare_url.value = \"\";\n"); out.write("\t\t\towner.value = \"\";\n"); out.write("\t\t\ttyperow.className = \"hide\";\n"); out.write("\t\t\turl_row.className = \"hide\";\n"); out.write("\t\t\towner.className = \"hide\";\n"); out.write("\t\t\towner_text.className = \"hide\";\n"); out.write("\t\t\tdeleteButton.className = \"hide\";\n"); out.write("\t\t\tclearCommList();\n"); out.write("\t\t\tbinary.value = \"\";\n"); out.write("\t\t\treturn;\n"); out.write("\t\t}\n"); out.write("\t\t\n"); out.write("\t\tif ( list == \"newJSON\")\n"); out.write("\t\t{\n"); out.write("\t\t\ttitle.value = \"\";\n"); out.write("\t\t\tdescription.value = \"\";\n"); out.write("\t\t\ttype.value = \"\";\n"); out.write("\t\t\tcreated.value = \"\";\n"); out.write("\t\t\tDBId.value = \"\";\n"); out.write("\t\t\tdeleteId.value = \"\";\n"); out.write("\t\t\tshare_url.value = \"\";\n"); out.write("\t\t\towner.value = \"\";\n"); out.write("\t\t\ttyperow.className = \"show\";\n"); out.write("\t\t\turl_row.className = \"hide\";\n"); out.write("\t\t\towner.className = \"hide\";\n"); out.write("\t\t\towner_text.className = \"hide\";\n"); out.write("\t\t\tdeleteButton.className = \"hide\";\n"); out.write("\t\t\tclearCommList();\n"); out.write("\t\t\tbinary.value = \"null\";\n"); out.write("\t\t\treturn;\n"); out.write("\t\t}\n"); out.write("\t\t\n"); out.write("\t\t//_id, created, title, description\n"); out.write("\t\tsplit = list.split(\"$$$\");\n"); out.write("\t\t\n"); out.write("\t\tres_id = split[0];\n"); out.write("\t\tres_created = split[1];\n"); out.write("\t\tres_title = split[2];\n"); out.write("\t\tres_description = split[3];\n"); out.write("\t\tres_url = split[4];\n"); out.write("\t\tcommunities = split[5];\n"); out.write("\t\tres_owner = split[6];\n"); out.write("\t\tres_binary = split[7];\t\t\n"); out.write("\t\tres_type = split[8];\t\t\t\n"); out.write("\t\t\n"); out.write("\t\tif ( res_binary == \"null\" )\n"); out.write("\t\t{\n"); out.write("\t\t\ttyperow.className = \"show\";\n"); out.write("\t\t}\n"); out.write("\t\telse\n"); out.write("\t\t{\n"); out.write("\t\t\ttyperow.className = \"hide\";\n"); out.write("\t\t}\n"); out.write("\t\ttitle.value = res_title;\n"); out.write("\t\tdescription.value = res_description;\n"); out.write("\t\tcreated.value = res_created;\n"); out.write("\t\tDBId.value = res_id;\n"); out.write("\t\tdeleteId.value = res_id;\n"); out.write("\t\tshare_url.value = res_url;\n"); out.write("\t\towner.value = res_owner;\t\t\n"); out.write("\t\tdeleteButton.className = \"show\";\n"); out.write("\t\towner.className = \"show\";\n"); out.write("\t\towner_text.className = \"show\";\n"); out.write("\t\turl_row.className = \"show\";\n"); out.write("\t\thighlightComms(communities);\t\t\n"); out.write("\t\tbinary.value = res_binary;\n"); out.write("\t\ttype.value = res_type;\n"); out.write("\t}\n"); out.write("\t\tfunction validate_fields()\n"); out.write("\t\t{\n"); out.write("\t\t\ttitle = document.getElementById('title').value;\n"); out.write("\t\t\tdescription = document.getElementById('description').value;\n"); out.write("\t\t\tfile = document.getElementById('file').value;\n"); out.write("\t\t\tbinary = document.getElementById(\"binary\").value;\n"); out.write("\t\t\ttype = document.getElementById(\"type\").value;\n"); out.write("\t\t\t//share_url = document.getElementById('share_url').value;\n"); out.write("\t\t\t//file_url = document.getElementById('file_url').value;\n"); out.write("\t\t\t//file_check = document.getElementById('file_check').checked;\n"); out.write("\t\t\t\n"); out.write("\t\t\tif (title == \"\")\n"); out.write("\t\t\t{\n"); out.write("\t\t\t\talert('Please provide a title.');\n"); out.write("\t\t\t\treturn false;\n"); out.write("\t\t\t}\n"); out.write("\t\t\tif (description == \"\")\n"); out.write("\t\t\t{\n"); out.write("\t\t\t\talert('Please provide a description.');\n"); out.write("\t\t\t\treturn false;\n"); out.write("\t\t\t}\n"); out.write("\t\t\tif ( binary == \"null\" && type == \"\")\n"); out.write("\t\t\t{\n"); out.write("\t\t\t\talert('Please provide a type.');\n"); out.write("\t\t\t\treturn false;\n"); out.write("\t\t\t}\n"); out.write("\t\t\t\n"); out.write("\t\t\t\n"); out.write("\t\t}\n"); out.write("\t\tfunction confirmDelete()\n"); out.write("\t\t{\n"); out.write( "\t\t\tvar agree=confirm(\"Are you sure you wish to Delete this file from the File Share?\");\n"); out.write("\t\t\tif (agree)\n"); out.write("\t\t\t\treturn true ;\n"); out.write("\t\t\telse\n"); out.write("\t\t\t\treturn false ;\n"); out.write("\t\t}\n"); out.write("\t\tfunction showResults()\n"); out.write("\t\t{\n"); out.write("\t\t\tvar title = document.getElementById('DBId').value;\n"); out.write("\t\t\tvar url = getEndPointUrl() + \"share/get/\" + title;\n"); out.write("\t\t\twindow.open(url, '_blank');\n"); out.write("\t\t\twindow.focus();\t\t\t\n"); out.write("\t\t}\n"); out.write("\t\t// -->\n"); out.write("\t\t</script>\n"); out.write("\t</script>\n"); out.write( "\t\t<div id=\"uploader_outter_div\" name=\"uploader_outter_div\" align=\"center\" style=\"width:100%\" >\n"); out.write( "\t \t<div id=\"uploader_div\" name=\"uploader_div\" style=\"border-style:solid; border-color:#999999; border-radius: 10px; width:475px; margin:auto\">\n"); out.write("\t \t<h2>File Uploader</h2>\n"); out.write("\t \t<form id=\"search_form\" name=\"search_form\" method=\"get\">\n"); out.write("\t \t\t<div align=\"center\"\">\n"); out.write("\t \t\t<label for=\"ext\">Filter On</label>\n"); out.write("\t\t\t\t\t <select name=\"ext\" id=\"ext\" onchange=\"this.form.submit();\">\n"); out.write("\t\t\t\t\t "); out.print(populateMediaTypes(request, response)); out.write("\n"); out.write("\t\t\t\t\t </select>\n"); out.write("\t\t\t\t\t </div>\n"); out.write("\t\t\t\t\t "); if (showAll) out.print("<input type=\"hidden\" name=\"sudo\" id=\"sudo\" value=\"true\" />"); out.write("\t \t\t\n"); out.write("\t \t</form>\n"); out.write( "\t \t<form id=\"delete_form\" name=\"delete_form\" method=\"post\" enctype=\"multipart/form-data\" onsubmit=\"javascript:return confirmDelete()\" >\n"); out.write( "\t \t\t<select id=\"upload_info\" onchange=\"populate()\" name=\"upload_info\"><option value=\"new\">Upload New File</option><option value=\"newJSON\">Upload New JSON</option> "); out.print(populatePreviousUploads(request, response)); out.write("</select>\n"); out.write( "\t \t\t<input type=\"submit\" name=\"deleteButton\" id=\"deleteButton\" class=\"hidden\" value=\"Delete\" />\n"); out.write("\t \t\t<input type=\"hidden\" name=\"deleteId\" id=\"deleteId\" />\n"); out.write("\t \t\t<input type=\"hidden\" name=\"deleteFile\" id=\"deleteFile\" />\n"); out.write("\t\t\t\t\t "); if (showAll) out.print("<input type=\"hidden\" name=\"sudo\" id=\"sudo\" value=\"true\" />"); out.write("\t \t\t\n"); out.write("\t \t</form>\n"); out.write( "\t <form id=\"upload_form\" name=\"upload_form\" method=\"post\" enctype=\"multipart/form-data\" onsubmit=\"javascript:return validate_fields();\" >\n"); out.write( "\t <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"padding-left:10px; padding-right:10px\">\n"); out.write("\t <tr>\n"); out.write("\t <td colspan=\"2\" align=\"center\"></td>\n"); out.write("\t </tr>\n"); out.write("\t <tr>\n"); out.write("\t <td>Title:</td>\n"); out.write( "\t <td><input type=\"text\" name=\"title\" id=\"title\" size=\"39\" /></td>\n"); out.write("\t </tr>\n"); out.write("\t <tr>\n"); out.write("\t <td>Description:</td>\n"); out.write( "\t <td><textarea rows=\"4\" cols=\"30\" name=\"description\" id=\"description\" ></textarea></td>\n"); out.write("\t </tr>\n"); out.write("\t <tr id=\"typerow\">\n"); out.write("\t <td>Type:</td>\n"); out.write( "\t <td><input type=\"text\" name=\"type\" id=\"type\" size=\"39\" /></td>\n"); out.write("\t </tr>\n"); out.write("\t <tr>\n"); out.write("\t \t<td>Communities:</td>\n"); out.write("\t \t<td>"); out.print(communityList); out.write("</td>\n"); out.write("\t </tr>\n"); out.write("\t <tr>\n"); out.write("\t \t<td id=\"owner_text\">Owner:</td>\n"); out.write("\t \t<td>\n"); out.write( "\t <input type=\"text\" name=\"owner\" id=\"owner\" readonly=\"readonly\" size=\"25\" />\n"); out.write("\t \t</td>\n"); out.write("\t </tr>\n"); out.write("\t <tr>\n"); out.write("\t <td>File:</td>\n"); out.write("\t <td><input type=\"file\" name=\"file\" id=\"file\" /></td>\n"); out.write("\t </tr>\n"); out.write("\t <tr id=\"url_row\" class=\"hide\">\n"); out.write("\t \t<td>Share URL:</td>\n"); out.write( "\t \t<td><input type=\"text\" name=\"share_url\" id=\"share_url\" readonly=\"readonly\" size=\"38\"/>\n"); out.write( "\t \t<input type=\"button\" onclick=\"showResults()\" value=\"View\"/>\n"); out.write("\t \t</td>\n"); out.write("\t \t<td></td>\n"); out.write("\t </tr>\n"); out.write("\t <tr>\n"); out.write( "\t <td colspan=\"2\" style=\"text-align:right\"><input type=\"submit\" value=\"Submit\" /></td>\n"); out.write("\t </tr>\n"); out.write("\t </table>\n"); out.write("\t\t\t\t\t<input type=\"hidden\" name=\"created\" id=\"created\" />\n"); out.write("\t\t\t\t\t<input type=\"hidden\" name=\"DBId\" id=\"DBId\" />\n"); out.write("\t\t\t\t\t<input type=\"hidden\" name=\"fileUrl\" id=\"fileUrl\" />\n"); out.write("\t\t\t\t\t<input type=\"hidden\" name=\"binary\" id=\"binary\" />\n"); out.write("\t\t\t\t\t "); if (showAll) out.print("<input type=\"hidden\" name=\"sudo\" id=\"sudo\" value=\"true\" />"); out.write("\t \t\t\n"); out.write("\t\t\t\t</form>\n"); out.write("\t </div>\n"); out.write("\t <form id=\"logout_form\" name=\"logout_form\" method=\"post\">\n"); out.write( "\t \t<input type=\"submit\" name=\"logout\" id = \"logout\" value=\"Log Out\" />\n"); out.write("\t </form>\n"); out.write("\t </div>\n"); out.write("\t </p>\n"); out.write("\t\n"); } } else if (isLoggedIn == false) { //localCookie =(request.getParameter("local") != null); //System.out.println("LocalCookie = " + localCookie.toString()); String errorMsg = ""; if (request.getParameter("logintext") != null || request.getParameter("passwordtext") != null) { if (logMeIn(request.getParameter("logintext"), request.getParameter("passwordtext"), request, response)) { showAll = (request.getParameter("sudo") != null); out.println("<meta http-equiv=\"refresh\" content=\"0\">"); out.println("Login Success"); } else { errorMsg = "Log in Failed, Please Try again"; } } out.write("\n"); out.write("\n"); out.write("<script>\n"); out.write("\tfunction validate_fields()\n"); out.write("\t{\n"); out.write("\t\tuname = document.getElementById('logintext').value;\n"); out.write("\t\tpword = document.getElementById('passwordtext').value;\n"); out.write("\t\t\n"); out.write("\t\tif (uname == \"\")\n"); out.write("\t\t{\n"); out.write("\t\t\talert('Please provide your username.');\n"); out.write("\t\t\treturn false;\n"); out.write("\t\t}\n"); out.write("\t\tif (pword == \"\")\n"); out.write("\t\t{\n"); out.write("\t\t\talert('Please provide your password.');\n"); out.write("\t\t\treturn false;\n"); out.write("\t\t}\n"); out.write("\t}\n"); out.write("\n"); out.write("\n"); out.write("</script>\n"); out.write( "\t<div id=\"login_outter_div\" name=\"login_outter_div\" align=\"center\" style=\"width:100%\" >\n"); out.write( " \t<div id=\"login_div\" name=\"login_div\" style=\"border-style:solid; border-color:#999999; border-radius: 10px; width:450px; margin:auto\">\n"); out.write(" \t<h2>Login</h2>\n"); out.write( " <form id=\"login_form\" name=\"login_form\" method=\"post\" onsubmit=\"javascript:return validate_fields();\" >\n"); out.write( " <table width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\" style=\"padding-left:10px\">\n"); out.write(" <tr>\n"); out.write(" <td>User Name</td>\n"); out.write(" <td> </td>\n"); out.write(" <td>Password</td>\n"); out.write(" </tr>\n"); out.write(" <tr>\n"); out.write( " <td><input type=\"text\" name=\"logintext\" id=\"logintext\" width=\"190px\" /></td>\n"); out.write(" <td> </td>\n"); out.write( " <td><input type=\"password\" name=\"passwordtext\" id=\"passwordtext\" width=\"190px\" /></td>\n"); out.write(" </tr>\n"); out.write(" <tr>\n"); out.write( " <td colspan=\"3\" align=\"right\"><input name=\"Login\" type=\"submit\" value=\"Login\" /></td>\n"); out.write(" </tr>\n"); out.write(" </table>\n"); out.write("\t\t\t</form>\n"); out.write(" </div>\n"); out.write(" </div>\n"); out.write("\t<div style=\"color: red; text-align: center;\"> "); out.print(errorMsg); out.write(" </div>\n"); } out.write("\n"); out.write(" \n"); out.write(" \n"); out.write("</body>\n"); out.write("</html>"); } catch (Throwable t) { if (!(t instanceof SkipPageException)) { out = _jspx_out; if (out != null && out.getBufferSize() != 0) try { out.clearBuffer(); } catch (java.io.IOException e) { } if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); } } finally { _jspxFactory.releasePageContext(_jspx_page_context); } }
From source file:org.jwebsocket.plugins.scripting.ScriptingPlugIn.java
private void execAppBeforeLoadChecks(final String aAppName, String aAppPath) throws Exception { // parsing app manifest File lManifestFile = new File(aAppPath + "/manifest.json"); if (!lManifestFile.exists() || !lManifestFile.canRead()) { String lMsg = "Unable to load '" + aAppName + "' application. Manifest file no found!"; mLog.error(lMsg);// ww w . ja va2 s . co m throw new FileNotFoundException(lMsg); } // parsing app manifest file ObjectMapper lMapper = new ObjectMapper(); Map<String, Object> lTree = lMapper.readValue(lManifestFile, Map.class); Token lManifestJSON = TokenFactory.createToken(); lManifestJSON.setMap(lTree); // getting script language extension String lExt = lManifestJSON.getString(Manifest.LANGUAGE_EXT, "js"); // checking jWebSocket version Manifest.checkJwsVersion(lManifestJSON.getString(Manifest.JWEBSOCKET_VERSION, "1.0.0")); // checking jWebSocket plug-ins dependencies Manifest.checkJwsDependencies( lManifestJSON.getList(Manifest.JWEBSOCKET_PLUGINS_DEPENDENCIES, new ArrayList<String>())); // checking sandbox permissions dependency Manifest.checkPermissions(lManifestJSON.getList(Manifest.PERMISSIONS, new ArrayList()), mSettings.getAppPermissions(aAppName, aAppPath), aAppPath); // validating bootstrap file final File lBootstrap = new File(aAppPath + "/App." + lExt); if (!lBootstrap.exists() || !lBootstrap.canRead()) { String lMsg = "Unable to load '" + aAppName + "' application. Bootstrap file not found!"; mLog.error(lMsg); throw new FileNotFoundException(lMsg); } LocalLoader lClassLoader = new LocalLoader((URLClassLoader) ClassLoader.getSystemClassLoader()); ScriptEngineManager lManager = new ScriptEngineManager(lClassLoader); final ScriptEngine lScriptApp; final BaseScriptApp lApp; if ("js".equals(lExt)) { // making "nashorn" the default engine for JavaScript if (null != lManager.getEngineByName("nashorn")) { lScriptApp = lManager.getEngineByName("nashorn"); } else { lScriptApp = lManager.getEngineByExtension(lExt); } } else { lScriptApp = lManager.getEngineByExtension(lExt); } // creating the high level script app instance if ("js".equals(lExt)) { lApp = new JavaScriptApp(this, aAppName, aAppPath, lScriptApp, lClassLoader); } else { String lMsg = "The extension '" + lExt + "' is not currently supported!"; mLog.error(lMsg); throw new Exception(lMsg); } // loading application into security sandbox Tools.doPrivileged(mSettings.getAppPermissions(aAppName, aAppPath), new PrivilegedAction<Object>() { @Override public Object run() { try { // evaluating app content lScriptApp.eval(FileUtils.readFileToString(lBootstrap)); return null; } catch (Exception lEx) { String lAction = (mApps.containsKey(aAppName)) ? "reloaded" : "loaded"; String lMsg = "Script applicaton '" + aAppName + "' not " + lAction + " because it failed the 'before-load' checks: " + lEx.getMessage(); mLog.info(lMsg); throw new RuntimeException(lMsg); } } }); if (mLog.isDebugEnabled()) { mLog.debug(aAppName + "(" + lExt + ") application passed the 'before-load' checks successfully!"); } }
From source file:org.apache.nifi.processors.script.ExecuteScript.java
/** * Evaluates the given script body (or file) using the current session, context, and flowfile. The script * evaluation expects a FlowFile to be returned, in which case it will route the FlowFile to success. If a script * error occurs, the original FlowFile will be routed to failure. If the script succeeds but does not return a * FlowFile, the original FlowFile will be routed to no-flowfile * * @param context the current process context * @param sessionFactory provides access to a {@link ProcessSessionFactory}, which * can be used for accessing FlowFiles, etc. * @throws ProcessException if the scripted processor's onTrigger() method throws an exception */// w ww . j a va 2 s .c o m @Override public void onTrigger(ProcessContext context, ProcessSessionFactory sessionFactory) throws ProcessException { synchronized (scriptingComponentHelper.isInitialized) { if (!scriptingComponentHelper.isInitialized.get()) { scriptingComponentHelper.createResources(); } } ScriptEngine scriptEngine = scriptingComponentHelper.engineQ.poll(); ComponentLog log = getLogger(); if (scriptEngine == null) { // No engine available so nothing more to do here return; } ProcessSession session = sessionFactory.createSession(); try { try { Bindings bindings = scriptEngine.getBindings(ScriptContext.ENGINE_SCOPE); if (bindings == null) { bindings = new SimpleBindings(); } bindings.put("session", session); bindings.put("context", context); bindings.put("log", log); bindings.put("REL_SUCCESS", REL_SUCCESS); bindings.put("REL_FAILURE", REL_FAILURE); // Find the user-added properties and set them on the script for (Map.Entry<PropertyDescriptor, String> property : context.getProperties().entrySet()) { if (property.getKey().isDynamic()) { // Add the dynamic property bound to its full PropertyValue to the script engine if (property.getValue() != null) { bindings.put(property.getKey().getName(), context.getProperty(property.getKey())); } } } scriptEngine.setBindings(bindings, ScriptContext.ENGINE_SCOPE); // Execute any engine-specific configuration before the script is evaluated ScriptEngineConfigurator configurator = scriptingComponentHelper.scriptEngineConfiguratorMap .get(scriptingComponentHelper.getScriptEngineName().toLowerCase()); // Evaluate the script with the configurator (if it exists) or the engine if (configurator != null) { configurator.eval(scriptEngine, scriptToRun, scriptingComponentHelper.getModules()); } else { scriptEngine.eval(scriptToRun); } // Commit this session for the user. This plus the outermost catch statement mimics the behavior // of AbstractProcessor. This class doesn't extend AbstractProcessor in order to share a base // class with InvokeScriptedProcessor session.commit(); } catch (ScriptException e) { throw new ProcessException(e); } } catch (final Throwable t) { // Mimic AbstractProcessor behavior here getLogger().error("{} failed to process due to {}; rolling back session", new Object[] { this, t }); session.rollback(true); throw t; } finally { scriptingComponentHelper.engineQ.offer(scriptEngine); } }
From source file:org.apache.solr.update.processor.StatelessScriptUpdateProcessorFactory.java
/** * Initializes a list of script engines - an engine per script file. * * @param req The solr request.// ww w .ja v a 2s . c o m * @param rsp The solr response * @return The list of initialized script engines. */ private List<EngineInfo> initEngines(SolrQueryRequest req, SolrQueryResponse rsp) throws SolrException { List<EngineInfo> scriptEngines = new ArrayList<>(); ScriptEngineManager scriptEngineManager = new ScriptEngineManager(resourceLoader.getClassLoader()); scriptEngineManager.put("logger", log); scriptEngineManager.put("req", req); scriptEngineManager.put("rsp", rsp); if (params != null) { scriptEngineManager.put("params", params); } for (ScriptFile scriptFile : scriptFiles) { ScriptEngine engine = null; if (null != engineName) { engine = scriptEngineManager.getEngineByName(engineName); if (engine == null) { String details = getSupportedEngines(scriptEngineManager, false); throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "No ScriptEngine found by name: " + engineName + (null != details ? " -- supported names: " + details : "")); } } else { engine = scriptEngineManager.getEngineByExtension(scriptFile.getExtension()); if (engine == null) { String details = getSupportedEngines(scriptEngineManager, true); throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "No ScriptEngine found by file extension: " + scriptFile.getFileName() + (null != details ? " -- supported extensions: " + details : "")); } } if (!(engine instanceof Invocable)) { String msg = "Engine " + ((null != engineName) ? engineName : ("for script " + scriptFile.getFileName())) + " does not support function invocation (via Invocable): " + engine.getClass().toString() + " (" + engine.getFactory().getEngineName() + ")"; log.error(msg); throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, msg); } if (scriptEngineCustomizer != null) { scriptEngineCustomizer.customize(engine); } scriptEngines.add(new EngineInfo((Invocable) engine, scriptFile)); try { Reader scriptSrc = scriptFile.openReader(resourceLoader); try { engine.eval(scriptSrc); } catch (ScriptException e) { throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Unable to evaluate script: " + scriptFile.getFileName(), e); } finally { IOUtils.closeQuietly(scriptSrc); } } catch (IOException ioe) { throw new SolrException(SolrException.ErrorCode.SERVER_ERROR, "Unable to evaluate script: " + scriptFile.getFileName(), ioe); } } return scriptEngines; }
From source file:com.servioticy.dispatcher.SOProcessor020.java
public SensorUpdate getResultSU(String streamId, Map<String, SensorUpdate> inputSUs, String origin, long timestamp) throws IOException, ScriptException { ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("JavaScript"); SensorUpdate su = new SensorUpdate(); su.setLastUpdate(timestamp);//from w w w . j av a2 s . c o m su.setChannels(new LinkedHashMap<String, SUChannel>()); SOStream stream = so.getStreams(this.mapper).get(streamId); for (Map.Entry<String, SOChannel> channelEntry : stream.getChannels().entrySet()) { SOChannel channel = channelEntry.getValue(); SUChannel suChannel = new SUChannel(); String currentValueCode = channel.getCurrentValue(); // TODO Check for invalid calls // TODO Check for an invalid header if (isFunction(currentValueCode)) { // There is no code for one of the channels. Invalid. return null; } else { TypeReference type; Class dataClass; boolean array = false; switch (parseType(channel.getType())) { case TYPE_ARRAY_NUMBER: type = new TypeReference<List<Double>>() { }; array = true; break; case TYPE_NUMBER: type = new TypeReference<Double>() { }; break; case TYPE_ARRAY_BOOLEAN: type = new TypeReference<List<Boolean>>() { }; array = true; break; case TYPE_BOOLEAN: type = new TypeReference<Boolean>() { }; break; case TYPE_ARRAY_STRING: type = new TypeReference<List<String>>() { }; array = true; break; case TYPE_STRING: type = new TypeReference<String>() { }; break; // non-primitive types case TYPE_ARRAY_GEOPOINT: type = new TypeReference<List<GeoPoint>>() { }; array = true; break; case TYPE_GEOPOINT: type = new TypeReference<GeoPoint>() { }; break; default: return null; } String resultVar = "$" + Long.toHexString(UUID.randomUUID().getMostSignificantBits()); engine.eval(initializationCode(inputSUs, origin) + "var " + resultVar + " = JSON.stringify(" + currentValueCode + "(" + functionArgsString(currentValueCode) + ")" + ")"); Object result = this.mapper.readValue((String) engine.get(resultVar), type); if (result == null) { // Filtered output. The type is not the expected one. return null; } suChannel.setCurrentValue(result); } suChannel.setUnit(channel.getUnit()); su.getChannels().put(channelEntry.getKey(), suChannel); } su.setTriggerPath(new ArrayList<ArrayList<String>>()); su.setPathTimestamps(new ArrayList<Long>()); return su; }
From source file:org.jumpmind.metl.core.runtime.component.Script.java
@Override protected void start() { String importStatements = getComponent().get(IMPORTS); String initScript = getComponent().get(INIT_SCRIPT); String handleMessageScript = getComponent().get(HANDLE_SCRIPT); String methods = getComponent().get(METHODS); String onSuccess = getComponent().get(ON_FLOW_SUCCESS); String onError = getComponent().get(ON_FLOW_ERROR); ScriptEngineManager factory = new ScriptEngineManager(); ScriptEngine engine = factory.getEngineByName("groovy"); engine.put("component", this); StringBuilder script = new StringBuilder(); try {//from w ww . j av a 2s . co m script.append(String.format("import %s;\n", ISendMessageCallback.class.getName())); script.append(String.format("import %s;\n", File.class.getName())); script.append(String.format("import %s;\n", FileUtils.class.getName())); script.append(String.format("import static %s.*;\n", FileUtils.class.getName())); script.append(String.format("import %s.*;\n", Message.class.getPackage().getName())); script.append(String.format("import %s;\n", ScriptHelper.class.getName())); script.append(String.format("import %s;\n", EntityDataMessage.class.getName())); script.append(String.format("import %s;\n", TextMessage.class.getName())); script.append(String.format("import %s;\n", ControlMessage.class.getName())); script.append(String.format("import %s;\n", BinaryMessage.class.getName())); script.append(String.format("import %s;\n", MisconfiguredException.class.getName())); script.append(String.format("import %s;\n", AssertException.class.getName())); script.append( String.format("import %s.%s;\n", EntityData.class.getName(), ChangeType.class.getSimpleName())); script.append("import org.jumpmind.db.sql.*;\n"); if (isNotBlank(importStatements)) { script.append(importStatements); } script.append("\n"); script.append(String.format("helper = new %1$s(component) { \n", ScriptHelper.class.getSimpleName())); if (isNotBlank(methods)) { script.append("\n"); script.append(String.format("%s\n", methods)); } if (isNotBlank(initScript)) { script.append("\n"); script.append(String.format(" protected void onInit() { %s \n} \n", initScript)); } if (isNotBlank(handleMessageScript)) { script.append("\n"); script.append(String.format(" protected void onHandle() { %s \n} \n", handleMessageScript)); } if (isNotBlank(onSuccess)) { script.append("\n"); script.append(String.format(" protected void onSuccess() { %s \n} \n", onSuccess)); } if (isNotBlank(onError)) { script.append("\n"); script.append(String.format(" protected void onError(Throwable myError) { %s \n} \n", onError)); } script.append("\n};\n"); log(LogLevel.DEBUG, script.toString()); script.append("helper.onInit();"); engine.eval(script.toString()); this.engine = engine; } catch (ScriptException e) { Throwable rootCause = ExceptionUtils.getRootCause(e); if (rootCause != null) { if (rootCause instanceof RuntimeException) { throw (RuntimeException) rootCause; } else { throw new RuntimeException(rootCause); } } else { throw new RuntimeException(e); } } }
From source file:org.samjoey.gui.GraphicalViewer.java
private void selectedPGN(File file) { String fileLoc = file.getAbsolutePath(); //fileLoc = "File:" + fileLoc.substring(2); if (fileLoc.substring(fileLoc.length() - 3).equals("pgn")) { for (int i = 0; i < fileLoc.length(); i++) { if (fileLoc.substring(i, i + 1).equals("/")) { fileLoc = fileLoc.substring(0, i) + "\\" + fileLoc.substring(i + 1); }/*w ww . j ava2 s. co m*/ } try { // Below: Talk to JavaScript ScriptEngineManager factory = new ScriptEngineManager(); // create JavaScript engine final ScriptEngine engine = factory.getEngineByName("JavaScript"); // evaluate JavaScript code from given file - specified by first argument engine.put("engine", engine); ClassLoader cl = GraphicalViewer.class.getClassLoader(); // Talk to GameLooper_1 URL url = cl.getResource("\\org\\samjoey\\gameLooper\\GameLooper_1.js"); String loopLoc = url.toString().substring(5); for (int i = 0; i < loopLoc.length() - 3; i++) { if (loopLoc.substring(i, i + 3).equals("%5c")) { loopLoc = loopLoc.substring(0, i) + "/" + loopLoc.substring(i + 3); } } engine.put("loopLoc", loopLoc); // Talk to calcDefs_1 url = cl.getResource("\\org\\samjoey\\calculator\\calcDefs_1.js"); String defsLoc = url.toString().substring(5); for (int i = 0; i < defsLoc.length() - 3; i++) { if (defsLoc.substring(i, i + 3).equals("%5c")) { defsLoc = defsLoc.substring(0, i) + "/" + defsLoc.substring(i + 3); } } engine.put("defsLoc", defsLoc); // Talk to Calculator url = cl.getResource("\\org\\samjoey\\calculator\\Calculator.js"); String calcLoc = url.toString().substring(5); for (int i = 0; i < calcLoc.length() - 3; i++) { if (calcLoc.substring(i, i + 3).equals("%5c")) { calcLoc = calcLoc.substring(0, i) + "/" + calcLoc.substring(i + 3); } } engine.put("calcLoc", calcLoc); String args[] = { "-g:false", fileLoc }; engine.put("arguments", args); // Create a Thread to update the parser's progress bar parserProgress.setStringPainted(true); running = false; running = true; Thread thread = new Thread() { @Override public void run() { long last = 0l; boolean print = true; double p = .01; while (engine.get("progress") == null || engine.get("size") == null || Integer.parseInt((String) engine.get("progress")) != Integer .parseInt((String) engine.get("size"))) { //if (Parser.numGames > 0 && Parser.progress == Parser.numGames) { try { parserProgress.setValue(Integer.parseInt((String) engine.get("progress"))); parserProgress.setMaximum(Integer.parseInt((String) engine.get("size"))); if (last == 0l) { last = System.nanoTime(); } if ((double) parserProgress.getValue() / (double) parserProgress.getMaximum() > p && print) { //System.out.println(p + ": " + (System.nanoTime() - last)); //print = false; p += .01; } } catch (Exception e) { } //} else { // parserProgress.setMaximum(Parser.numGames - 1); // parserProgress.setMinimum(0); // parserProgress.setValue(Parser.progress); //} } // finally parserProgress.setValue(parserProgress.getMaximum()); } }; thread.start(); // I have no clue what's here!?? engine.eval(new java.io.FileReader( GraphicalViewer.class.getClassLoader().getResource("driver_1.js").toString().substring(5))); while (games == null || games.get((int) (Math.random() * games.size())).getVarData().size() < 20) { games = (LinkedList<Game>) engine.get("gameList"); } } catch (ScriptException | FileNotFoundException ex) { Logger.getLogger(GraphicalViewer.class.getName()).log(Level.SEVERE, null, ex); } } else if (fileLoc.substring(fileLoc.length() - 4).equals("jsca")) { JSCAParser jsca = new JSCAParser(fileLoc); games = (LinkedList<Game>) jsca.getGamesList(); } Set<String> keys = games.get(0).getVarData().keySet(); for (String key : keys) { Variable_Chooser.addItem(key); } graphs = GraphUtility.getGraphs(games); setViewer(0, 0); }
From source file:org.unitime.timetable.server.script.ScriptExecution.java
@Override protected void execute() throws Exception { org.hibernate.Session hibSession = ScriptDAO.getInstance().getSession(); Transaction tx = hibSession.beginTransaction(); try {/*from ww w.j av a 2 s . co m*/ setStatus("Starting up...", 3); Script script = ScriptDAO.getInstance().get(iRequest.getScriptId(), hibSession); ScriptEngineManager manager = new ScriptEngineManager(); ScriptEngine engine = manager.getEngineByName(script.getEngine()); engine.put("hibSession", hibSession); engine.put("session", SessionDAO.getInstance().get(getSessionId())); engine.put("log", this); incProgress(); engine.getContext().setWriter(new Writer() { @Override public void write(char[] cbuf, int off, int len) throws IOException { String line = String.valueOf(cbuf, off, len); if (line.endsWith("\n")) line = line.substring(0, line.length() - 1); if (!line.isEmpty()) info(line); } @Override public void flush() throws IOException { } @Override public void close() throws IOException { } }); engine.getContext().setErrorWriter(new Writer() { @Override public void write(char[] cbuf, int off, int len) throws IOException { String line = String.valueOf(cbuf, off, len); if (line.endsWith("\n")) line = line.substring(0, line.length() - 1); if (!line.isEmpty()) warn(line); } @Override public void flush() throws IOException { } @Override public void close() throws IOException { } }); incProgress(); debug("Engine: " + engine.getFactory().getEngineName() + " (ver. " + engine.getFactory().getEngineVersion() + ")"); debug("Language: " + engine.getFactory().getLanguageName() + " (ver. " + engine.getFactory().getLanguageVersion() + ")"); for (ScriptParameter parameter : script.getParameters()) { String value = iRequest.getParameters().get(parameter.getName()); if ("file".equals(parameter.getType()) && iFile != null) { debug(parameter.getName() + ": " + iFile.getName() + " (" + iFile.getSize() + " bytes)"); engine.put(parameter.getName(), iFile); continue; } if (value == null) value = parameter.getDefaultValue(); if (value == null) { engine.put(parameter.getName(), null); continue; } debug(parameter.getName() + ": " + value); if (parameter.getType().equalsIgnoreCase("boolean")) { engine.put(parameter.getName(), "true".equalsIgnoreCase(value)); } else if (parameter.getType().equalsIgnoreCase("long")) { engine.put(parameter.getName(), Long.valueOf(value)); } else if (parameter.getType().equalsIgnoreCase("int") || parameter.getType().equalsIgnoreCase("integer")) { engine.put(parameter.getName(), Integer.valueOf(value)); } else if (parameter.getType().equalsIgnoreCase("double")) { engine.put(parameter.getName(), Double.valueOf(value)); } else if (parameter.getType().equalsIgnoreCase("float")) { engine.put(parameter.getName(), Float.valueOf(value)); } else if (parameter.getType().equalsIgnoreCase("short")) { engine.put(parameter.getName(), Short.valueOf(value)); } else if (parameter.getType().equalsIgnoreCase("byte")) { engine.put(parameter.getName(), Byte.valueOf(value)); } else if (parameter.getType().equalsIgnoreCase("department")) { engine.put(parameter.getName(), DepartmentDAO.getInstance().get(Long.valueOf(value), hibSession)); } else if (parameter.getType().equalsIgnoreCase("departments")) { List<Department> departments = new ArrayList<Department>(); for (String id : value.split(",")) if (!id.isEmpty()) departments.add(DepartmentDAO.getInstance().get(Long.valueOf(id), hibSession)); engine.put(parameter.getName(), departments); } else if (parameter.getType().equalsIgnoreCase("subject")) { engine.put(parameter.getName(), SubjectAreaDAO.getInstance().get(Long.valueOf(value), hibSession)); } else if (parameter.getType().equalsIgnoreCase("subjects")) { List<SubjectArea> subjects = new ArrayList<SubjectArea>(); for (String id : value.split(",")) if (!id.isEmpty()) subjects.add(SubjectAreaDAO.getInstance().get(Long.valueOf(id), hibSession)); engine.put(parameter.getName(), subjects); } else if (parameter.getType().equalsIgnoreCase("building")) { engine.put(parameter.getName(), BuildingDAO.getInstance().get(Long.valueOf(value), hibSession)); } else if (parameter.getType().equalsIgnoreCase("buildings")) { List<Building> buildings = new ArrayList<Building>(); for (String id : value.split(",")) if (!id.isEmpty()) buildings.add(BuildingDAO.getInstance().get(Long.valueOf(id), hibSession)); engine.put(parameter.getName(), buildings); } else if (parameter.getType().equalsIgnoreCase("room")) { engine.put(parameter.getName(), RoomDAO.getInstance().get(Long.valueOf(value), hibSession)); } else if (parameter.getType().equalsIgnoreCase("rooms")) { List<Room> rooms = new ArrayList<Room>(); for (String id : value.split(",")) if (!id.isEmpty()) rooms.add(RoomDAO.getInstance().get(Long.valueOf(id), hibSession)); engine.put(parameter.getName(), rooms); } else if (parameter.getType().equalsIgnoreCase("location")) { engine.put(parameter.getName(), LocationDAO.getInstance().get(Long.valueOf(value), hibSession)); } else if (parameter.getType().equalsIgnoreCase("locations")) { List<Location> locations = new ArrayList<Location>(); for (String id : value.split(",")) if (!id.isEmpty()) locations.add(LocationDAO.getInstance().get(Long.valueOf(id), hibSession)); engine.put(parameter.getName(), locations); } else { engine.put(parameter.getName(), value); } } incProgress(); if (engine instanceof Compilable) { setStatus("Compiling script...", 1); CompiledScript compiled = ((Compilable) engine).compile(script.getScript()); incProgress(); setStatus("Running script...", 100); compiled.eval(); } else { setStatus("Running script...", 100); engine.eval(script.getScript()); } hibSession.flush(); tx.commit(); setStatus("All done.", 1); incProgress(); } catch (Exception e) { tx.rollback(); error("Execution failed: " + e.getMessage(), e); } finally { hibSession.close(); } }