List of usage examples for com.liferay.portal.kernel.io.unsync UnsyncByteArrayOutputStream toString
@Override
public String toString()
From source file:com.liferay.portlet.admin.action.EditServerAction.java
License:Open Source License
protected void runScript(PortletConfig portletConfig, ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { String language = ParamUtil.getString(actionRequest, "language"); String script = ParamUtil.getString(actionRequest, "script"); PortletContext portletContext = portletConfig.getPortletContext(); Map<String, Object> portletObjects = ScriptingUtil.getPortletObjects(portletConfig, portletContext, actionRequest, actionResponse); UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); UnsyncPrintWriter unsyncPrintWriter = UnsyncPrintWriterPool.borrow(unsyncByteArrayOutputStream); portletObjects.put("out", unsyncPrintWriter); try {/*from w w w .j a v a 2 s . c o m*/ SessionMessages.add(actionRequest, "language", language); SessionMessages.add(actionRequest, "script", script); ScriptingUtil.exec(null, portletObjects, language, script); unsyncPrintWriter.flush(); SessionMessages.add(actionRequest, "script_output", unsyncByteArrayOutputStream.toString()); } catch (ScriptingException se) { SessionErrors.add(actionRequest, ScriptingException.class.getName(), se); _log.error(se.getMessage()); } }
From source file:com.liferay.portlet.xslcontent.util.XSLContentUtil.java
License:Open Source License
public static String transform(URL xmlUrl, URL xslUrl) throws IOException, TransformerException { String xml = HttpUtil.URLtoString(xmlUrl); String xsl = HttpUtil.URLtoString(xslUrl); StreamSource xmlSource = new StreamSource(new UnsyncStringReader(xml)); StreamSource xslSource = new StreamSource(new UnsyncStringReader(xsl)); TransformerFactory transformerFactory = TransformerFactory.newInstance(); Transformer transformer = transformerFactory.newTransformer(xslSource); UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); transformer.transform(xmlSource, new StreamResult(unsyncByteArrayOutputStream)); return unsyncByteArrayOutputStream.toString(); }
From source file:com.liferay.rtl.servlet.filters.dynamiccss.DynamicCSSUtil.java
License:Open Source License
private static String _parseSass(ServletContext servletContext, HttpServletRequest request, ThemeDisplay themeDisplay, Theme theme, String resourcePath, String content) throws Exception { Map<String, Object> inputObjects = new HashMap<String, Object>(); String cssThemePath = _getCssThemePath(servletContext, request, themeDisplay, theme); inputObjects.put("content", content); inputObjects.put("cssRealPath", resourcePath); inputObjects.put("cssThemePath", cssThemePath); File sassTempDir = _getSassTempDir(servletContext); inputObjects.put("sassCachePath", sassTempDir.getCanonicalPath()); UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); UnsyncPrintWriter unsyncPrintWriter = UnsyncPrintWriterPool.borrow(unsyncByteArrayOutputStream); inputObjects.put("out", unsyncPrintWriter); _rubyExecutor.eval(null, inputObjects, null, _rubyScript); unsyncPrintWriter.flush();/*from www.ja va 2s .c o m*/ return unsyncByteArrayOutputStream.toString(); }
From source file:com.liferay.server.admin.web.internal.portlet.action.EditServerMVCActionCommand.java
License:Open Source License
protected void runScript(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception { String language = ParamUtil.getString(actionRequest, "language"); String script = ParamUtil.getString(actionRequest, "script"); PortletConfig portletConfig = getPortletConfig(actionRequest); PortletContext portletContext = portletConfig.getPortletContext(); Map<String, Object> portletObjects = ScriptingHelperUtil.getPortletObjects(portletConfig, portletContext, actionRequest, actionResponse); UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); UnsyncPrintWriter unsyncPrintWriter = UnsyncPrintWriterPool.borrow(unsyncByteArrayOutputStream); portletObjects.put("out", unsyncPrintWriter); try {/*from w w w . jav a 2 s .c o m*/ SessionMessages.add(actionRequest, "language", language); SessionMessages.add(actionRequest, "script", script); _scripting.exec(null, portletObjects, language, script); unsyncPrintWriter.flush(); SessionMessages.add(actionRequest, "scriptOutput", unsyncByteArrayOutputStream.toString()); } catch (ScriptingException se) { SessionErrors.add(actionRequest, ScriptingException.class.getName(), se); Log log = SanitizerLogWrapper.allowCRLF(_log); log.error(se.getMessage()); } }
From source file:com.liferay.util.xml.XMLMergerRunner.java
License:Open Source License
private String _documentToString(Document doc, String docType) throws IOException { UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); OutputFormat format = OutputFormat.createPrettyPrint(); format.setIndent("\t"); format.setLineSeparator("\n"); XMLWriter writer = new XMLWriter(unsyncByteArrayOutputStream, format); writer.write(doc);//from ww w . j ava 2s .c o m String xml = unsyncByteArrayOutputStream.toString(); int pos = xml.indexOf("<?"); String header = xml.substring(pos, xml.indexOf("?>", pos) + 2); xml = StringUtil.replace(xml, header, ""); xml = header + "\n" + docType + "\n" + xml; return xml; }
From source file:com.liferay.xsl.content.web.internal.util.XSLContentUtil.java
License:Open Source License
public static String transform(XSLContentConfiguration xslContentConfiguration, URL xmlUrl, URL xslUrl) throws Exception { TransformerFactory transformerFactory = getTransformerFactory(xslContentConfiguration); DocumentBuilder documentBuilder = getDocumentBuilder(xslContentConfiguration); Transformer transformer = transformerFactory.newTransformer(getXslSource(documentBuilder, xslUrl)); UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); transformer.transform(getXmlSource(documentBuilder, xmlUrl), new StreamResult(unsyncByteArrayOutputStream)); return unsyncByteArrayOutputStream.toString(); }
From source file:com.permeance.utility.scriptinghelper.portlets.ScriptingHelperPortlet.java
License:Open Source License
public void execute(ActionRequest actionRequest, ActionResponse actionResponse) { try {//from w w w .ja v a 2s. c o m sCheckPermissions(actionRequest); String portletId = "_" + PortalUtil.getPortletId(actionRequest) + "_"; DiskFileItemFactory factory = new DiskFileItemFactory(); factory.setSizeThreshold(100 * 1024 * 1024); PortletFileUpload upload = new PortletFileUpload(factory); FileItem fileUploaded = null; List<FileItem> items = upload.parseRequest(actionRequest); for (FileItem fi : items) { if (fi.isFormField()) { actionRequest.setAttribute(fi.getFieldName(), fi.getString()); if (fi.getFieldName().startsWith(portletId)) { actionRequest.setAttribute(fi.getFieldName().substring(portletId.length()), fi.getString()); } } else { fileUploaded = fi; } } String cmd = (String) actionRequest.getAttribute("cmd"); String language = (String) actionRequest.getAttribute("language"); String script = (String) actionRequest.getAttribute("script"); String editorheight = (String) actionRequest.getAttribute("editorheight"); String themesel = (String) actionRequest.getAttribute("themesel"); if (language == null) { language = getDefaultLanguage(); } if (script == null) { script = StringPool.BLANK; } actionResponse.setRenderParameter("language", language); actionResponse.setRenderParameter("script", script); actionResponse.setRenderParameter("editorheight", editorheight); actionResponse.setRenderParameter("themesel", themesel); if ("execute".equals(cmd)) { Map<String, Object> portletObjects = ScriptingHelperUtil.getPortletObjects(getPortletConfig(), getPortletContext(), actionRequest, actionResponse); UnsyncByteArrayOutputStream unsyncByteArrayOutputStream = new UnsyncByteArrayOutputStream(); UnsyncPrintWriter unsyncPrintWriter = UnsyncPrintWriterPool.borrow(unsyncByteArrayOutputStream); portletObjects.put("out", unsyncPrintWriter); _log.info("Executing script"); ScriptingUtil.exec(null, portletObjects, language, script, StringPool.EMPTY_ARRAY); unsyncPrintWriter.flush(); actionResponse.setRenderParameter("script_output", unsyncByteArrayOutputStream.toString()); } else if ("save".equals(cmd)) { String newscriptname = (String) actionRequest.getAttribute("newscriptname"); if (newscriptname == null || newscriptname.trim().length() == 0) { actionResponse.setRenderParameter("script_trace", "No script name specified to save into!"); SessionErrors.add(actionRequest, "error"); return; } _log.info("Saving new script: " + newscriptname.trim()); PortletPreferences prefs = actionRequest.getPreferences(); prefs.setValue("savedscript." + newscriptname.trim(), script); prefs.setValue("lang." + newscriptname.trim(), language); prefs.store(); } else if ("saveinto".equals(cmd)) { String scriptname = (String) actionRequest.getAttribute("savedscript"); if (scriptname == null) { actionResponse.setRenderParameter("script_trace", "No script specified to save into!"); SessionErrors.add(actionRequest, "error"); return; } _log.info("Saving saved script: " + scriptname); PortletPreferences prefs = actionRequest.getPreferences(); prefs.setValue("savedscript." + scriptname, script); prefs.setValue("lang." + scriptname, language); prefs.store(); } else if ("loadfrom".equals(cmd)) { String scriptname = (String) actionRequest.getAttribute("savedscript"); if (scriptname == null) { actionResponse.setRenderParameter("script_trace", "No script specified to load from!"); SessionErrors.add(actionRequest, "error"); return; } _log.info("Loading saved script: " + scriptname); PortletPreferences prefs = actionRequest.getPreferences(); language = prefs.getValue("lang." + scriptname, getDefaultLanguage()); script = prefs.getValue("savedscript." + scriptname, StringPool.BLANK); actionResponse.setRenderParameter("language", language); actionResponse.setRenderParameter("script", script); } else if ("delete".equals(cmd)) { String scriptname = (String) actionRequest.getAttribute("savedscript"); if (scriptname == null) { actionResponse.setRenderParameter("script_trace", "No script specified to delete!"); SessionErrors.add(actionRequest, "error"); return; } _log.info("Deleting saved script: " + scriptname); PortletPreferences prefs = actionRequest.getPreferences(); prefs.reset("savedscript." + scriptname); prefs.reset("lang." + scriptname); prefs.store(); } else if ("import".equals(cmd)) { if (fileUploaded == null) { actionResponse.setRenderParameter("script_trace", "No file was uploaded for import!"); SessionErrors.add(actionRequest, "error"); return; } StringBuilder output = new StringBuilder(); InputStream instream = fileUploaded.getInputStream(); ZipInputStream zipstream = null; try { zipstream = new ZipInputStream(instream); ZipEntry entry = zipstream.getNextEntry(); while (entry != null) { String filename = entry.getName(); if (filename.contains("/")) { int qs = filename.lastIndexOf("/"); if (qs != -1) { filename = filename.substring(qs + 1); } } if (filename.contains("\\")) { int qs = filename.lastIndexOf("\\"); if (qs != -1) { filename = filename.substring(qs + 1); } } String ext = StringPool.BLANK; if (filename.length() > 0) { int qs = filename.lastIndexOf("."); if (qs > 0) { ext = filename.substring(qs + 1); filename = filename.substring(0, qs); } } String lang = resolveLanguage(ext); String imscript = getStreamAsString(zipstream, "utf-8", false); if (imscript != null && imscript.length() > 0) { _log.info("Importing script \"" + filename + "\" of type " + lang); output.append("Importing script \"" + filename + "\" of type " + lang + "\n"); PortletPreferences prefs = actionRequest.getPreferences(); prefs.setValue("savedscript." + filename, imscript); prefs.setValue("lang." + filename, lang); prefs.store(); } entry = zipstream.getNextEntry(); } actionResponse.setRenderParameter("script_output", output.toString()); } finally { try { if (zipstream != null) { zipstream.close(); } } catch (Exception e) { } try { if (instream != null) { instream.close(); } } catch (Exception e) { } } _log.info(fileUploaded.getName()); } SessionMessages.add(actionRequest, "success"); } catch (Exception e) { StringWriter sw = new StringWriter(); PrintWriter pw = new PrintWriter(sw); e.printStackTrace(pw); pw.close(); actionResponse.setRenderParameter("script_trace", sw.toString()); _log.error(e); SessionErrors.add(actionRequest, e.toString()); } }