List of usage examples for org.springframework.web.context.support WebApplicationContextUtils getRequiredWebApplicationContext
public static WebApplicationContext getRequiredWebApplicationContext(ServletContext sc) throws IllegalStateException
From source file:springapp.web.controller.theme.ProcessThemeController.java
public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception { HttpSession session = httpServletRequest.getSession(); String templateIdString = httpServletRequest.getParameter(ApplicationConstants.TEMPLATE_ID); byte templateId = 0; int oldColor = 0; int newColor = 0; int oldHeaderColor = 0; int newHeaderColor = 0; int oldBgColor = 0; int newBgColor = 0; int oldFontColor = 0; int newFontColor = 0; int oldHeaderFontColor = 0; int newHeaderFontColor = 0; int oldBorderColor = 0; int newBorderColor = 0; int oldTransp = 0; int newTransp = 0; byte sizeHeaderFontDiff = 11; byte sizeFontDiff = 11; ThemeParametersHolder themeParametersHolder = null; String toolsetName = httpServletRequest.getParameter(ApplicationConstants.TOOLSET_NAME); String versionString = httpServletRequest.getParameter(ApplicationConstants.VERSION); String version = (null == versionString) ? ApplicationConstants.DEFAULT_EXTJS_VERSION : versionString; String familyHeaderFont = httpServletRequest.getParameter(ApplicationConstants.FAMILY_HEADER_FONT); String familyFont = httpServletRequest.getParameter(ApplicationConstants.FAMILY_FONT); String weightHeaderFont = httpServletRequest.getParameter(ApplicationConstants.WEIGHT_HEADER_FONT); String weightFont = httpServletRequest.getParameter(ApplicationConstants.WEIGHT_FONT); try {//from w ww. jav a 2 s .c o m templateId = null != templateIdString ? Byte.parseByte(templateIdString) : 0; String oldColorString = (0 == templateId) ? "#DFE8F6" : "#F1F1F1"; String newColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_COLOR); String oldHeaderColorString = (0 == templateId) ? "#CDDEF3" : "#D7D7D7"; String newHeaderColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_HEADER_COLOR); String oldBgColorString = "#FFFFFF"; String newBgColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_BG_COLOR); String oldFontColorString = "#000000"; String newFontColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_FONT_COLOR); String oldHeaderFontColorString = (0 == templateId) ? "#15428B" : "#222222"; String newHeaderFontColorString = httpServletRequest .getParameter(ApplicationConstants.NEW_HEADER_FONT_COLOR); String sizeHeaderFontString = httpServletRequest.getParameter(ApplicationConstants.SIZE_HEADER_FONT); String sizeFontString = httpServletRequest.getParameter(ApplicationConstants.SIZE_FONT); String oldBorderColorString = (0 == templateId) ? "#99BBE8" : "#D0D0D0"; String newBorderColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_BORDER_COLOR); String oldTranspString = "255"; String newTranspString = httpServletRequest.getParameter(ApplicationConstants.NEW_TRANSP); themeParametersHolder = new ThemeParametersHolder(templateIdString, newColorString, newHeaderColorString, newBgColorString, newFontColorString, newHeaderFontColorString, familyHeaderFont, weightHeaderFont, sizeHeaderFontString, familyFont, weightFont, sizeFontString, newBorderColorString, newTranspString, toolsetName, version); oldColor = null != oldColorString ? Integer.parseInt(oldColorString.replaceFirst("#", ""), 16) : 0; newColor = null != newColorString ? Integer.parseInt(newColorString.replaceFirst("#", ""), 16) : 0; oldHeaderColor = null != oldHeaderColorString ? Integer.parseInt(oldHeaderColorString.replaceFirst("#", ""), 16) : 0; newHeaderColor = null != newHeaderColorString ? Integer.parseInt(newHeaderColorString.replaceFirst("#", ""), 16) : 0; oldBgColor = null != oldBgColorString ? Integer.parseInt(oldBgColorString.replaceFirst("#", ""), 16) : 0; newBgColor = null != newBgColorString ? Integer.parseInt(newBgColorString.replaceFirst("#", ""), 16) : 0; oldFontColor = null != oldFontColorString ? Integer.parseInt(oldFontColorString.replaceFirst("#", ""), 16) : 0; newFontColor = null != newFontColorString ? Integer.parseInt(newFontColorString.replaceFirst("#", ""), 16) : 0; oldHeaderFontColor = null != oldHeaderFontColorString ? Integer.parseInt(oldHeaderFontColorString.replaceFirst("#", ""), 16) : 0; newHeaderFontColor = null != newHeaderFontColorString ? Integer.parseInt(newHeaderFontColorString.replaceFirst("#", ""), 16) : 0; oldBorderColor = null != oldBorderColorString ? Integer.parseInt(oldBorderColorString.replaceFirst("#", ""), 16) : 0; newBorderColor = null != newBorderColorString ? Integer.parseInt(newBorderColorString.replaceFirst("#", ""), 16) : 0; oldTransp = null != oldTranspString ? Integer.parseInt(oldTranspString) : 0; newTransp = null != newTranspString ? Integer.parseInt(newTranspString) : 0; sizeHeaderFontDiff = (byte) ((null != sizeHeaderFontString ? Byte.parseByte(sizeHeaderFontString) : 11) - 11); sizeFontDiff = (byte) ((null != sizeFontString ? Byte.parseByte(sizeFontString) : 11) - 11); } catch (Exception e) { logger.error(e); } int oldR = (oldColor >> 16) & 0xff; int oldG = (oldColor >> 8) & 0xff; int oldB = oldColor & 0xff; int newR = (newColor >> 16) & 0xff; int newG = (newColor >> 8) & 0xff; int newB = newColor & 0xff; int oldHeaderR = (oldHeaderColor >> 16) & 0xff; int oldHeaderG = (oldHeaderColor >> 8) & 0xff; int oldHeaderB = oldHeaderColor & 0xff; int newHeaderR = (newHeaderColor >> 16) & 0xff; int newHeaderG = (newHeaderColor >> 8) & 0xff; int newHeaderB = newHeaderColor & 0xff; int oldBgR = (oldBgColor >> 16) & 0xff; int oldBgG = (oldBgColor >> 8) & 0xff; int oldBgB = oldBgColor & 0xff; int newBgR = (newBgColor >> 16) & 0xff; int newBgG = (newBgColor >> 8) & 0xff; int newBgB = newBgColor & 0xff; int oldFontR = (oldFontColor >> 16) & 0xff; int oldFontG = (oldFontColor >> 8) & 0xff; int oldFontB = oldFontColor & 0xff; int newFontR = (newFontColor >> 16) & 0xff; int newFontG = (newFontColor >> 8) & 0xff; int newFontB = newFontColor & 0xff; int oldHeaderFontR = (oldHeaderFontColor >> 16) & 0xff; int oldHeaderFontG = (oldHeaderFontColor >> 8) & 0xff; int oldHeaderFontB = oldHeaderFontColor & 0xff; int newHeaderFontR = (newHeaderFontColor >> 16) & 0xff; int newHeaderFontG = (newHeaderFontColor >> 8) & 0xff; int newHeaderFontB = newHeaderFontColor & 0xff; int oldBorderR = (oldBorderColor >> 16) & 0xff; int oldBorderG = (oldBorderColor >> 8) & 0xff; int oldBorderB = oldBorderColor & 0xff; int newBorderR = (newBorderColor >> 16) & 0xff; int newBorderG = (newBorderColor >> 8) & 0xff; int newBorderB = newBorderColor & 0xff; ServletContext servletContext = session.getServletContext(); WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); ResourcesProcessorFactory resourcesProcessorFactory = (ResourcesProcessorFactory) context .getBean("processorFactory"); ResourcesHolder schemaHolder; ResourcesProcessor processor; /* schemaHolder = getResourcesHolderForProcessing(templateId, ""); processor = resourcesProcessorFactory.getResourcesProcessor(schemaHolder, context);*/ //operation definition //hints HashMap hints = new HashMap(); hints.put(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY); hints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); hints.put(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE); hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); hints.put(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY); RenderingHints renderingHints = new RenderingHints(hints); int rDiff = newR - oldR; int gDiff = newG - oldG; int bDiff = newB - oldB; int rHeaderDiff = newHeaderR - oldHeaderR; int gHeaderDiff = newHeaderG - oldHeaderG; int bHeaderDiff = newHeaderB - oldHeaderB; int rBgDiff = newBgR - oldBgR; int gBgDiff = newBgG - oldBgG; int bBgDiff = newBgB - oldBgB; int rFontDiff = newFontR - oldFontR; int gFontDiff = newFontG - oldFontG; int bFontDiff = newFontB - oldFontB; int rHeaderFontDiff = newHeaderFontR - oldHeaderFontR; int gHeaderFontDiff = newHeaderFontG - oldHeaderFontG; int bHeaderFontDiff = newHeaderFontB - oldHeaderFontB; int rBorderDiff = newBorderR - oldBorderR; int gBorderDiff = newBorderG - oldBorderG; int bBorderDiff = newBorderB - oldBorderB; float transparencyDiff = newTransp - oldTransp; float[] offsets = { rDiff, gDiff, bDiff, 0f }; float[] offsetsHeader = { rHeaderDiff, gHeaderDiff, bHeaderDiff, 0f }; float[] offsetsBg = { rBgDiff, gBgDiff, bBgDiff, 0f }; float[] offsetsFont = { rFontDiff, gFontDiff, bFontDiff, 0f }; float[] offsetsHeaderFont = { rHeaderFontDiff, gHeaderFontDiff, bHeaderFontDiff, 0f }; float[] offsetsBorder = { rBorderDiff, gBorderDiff, bBorderDiff, 0f }; float[] offsetsTranceparency = (0 == transparencyDiff) ? null : new float[] { 0, 0, 0, transparencyDiff }; float[] offsetsShadowTransparency = { 0, 0, 0, transparencyDiff / 5 }; float liteDivider = 2.5f; float[] liteoffsets = { rDiff / liteDivider, gDiff / liteDivider, bDiff / liteDivider, 0f }; float[] scaleFactors = { 1.0f, 1.0f, 1.0f, 1.0f }; ExtJSRescaleOp brightenOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsets, renderingHints); ExtJSRescaleOp headerOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsHeader, renderingHints); ExtJSRescaleOp liteOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 liteoffsets, renderingHints); ExtJSRescaleOp bgOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsBg, renderingHints); ExtJSRescaleOp fontOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsFont, renderingHints); ExtJSRescaleOp headerFontOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsHeaderFont, renderingHints); ExtJSRescaleOp borderOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsBorder, renderingHints); ExtJSRescaleOp transparencyOp = (0 == transparencyDiff) ? null : new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsTranceparency, renderingHints); ExtJSRescaleOp shadowTransparencyOp = null/*new ExtJSRescaleOp( scaleFactors,// 1 ,1 ,1 offsetsShadowTransparency, renderingHints)*/; /* ShiftOp shiftOp = new ShiftOp(new float[]{1, 1, 1, 1} , offsets, renderingHints, true); int csRGB = ColorSpace.CS_sRGB; int csGRAY = ColorSpace.CS_GRAY; ColorSpace srcCS = ColorSpace.getInstance(csRGB); ColorSpace destCS = ColorSpace.getInstance(csGRAY); */ //operation with inversion of color #for heading font color ForegroundShiftOp foregroundOp = new ForegroundShiftOp(newR, newG, newB); AffineTransformOp affineTransformOp = null/*new AffineTransformOp( AffineTransform.getScaleInstance(2,2), AffineTransformOp.TYPE_BICUBIC)*/; //end operation definition //get toolset holder ResourceHolderPool holderToolsetPool = this.holderToolsetPool; ResourcesHolder toolsetSchemaHolder = holderToolsetPool.checkOut(); // //get drawable holder ResourceHolderPool holderDrawablePool = this.holderDrawablePool; ResourcesHolder drawableSchemaHolder = holderDrawablePool.checkOut(); // /* process(processor, templateId, schemaHolder, brightenOp, foregroundOp, liteOp, bgOp, fontOp, transparencyOp, session, borderOp, affineTransformOp, headerFontOp, shadowTransparencyOp, headerOp, toolsetSchemaHolder, toolsetName, familyHeaderFont, weightHeaderFont, sizeHeaderFontDiff, familyFont, weightFont, sizeFontDiff, drawableSchemaHolder, "3.2"*//*version*//*); if (!"3.2".equals(version)){*/ schemaHolder = getResourcesHolderForProcessing(templateId, version); processor = resourcesProcessorFactory.getResourcesProcessor(schemaHolder, context); process(processor, themeParametersHolder, templateId, schemaHolder, brightenOp, foregroundOp, liteOp, bgOp, fontOp, transparencyOp, session, borderOp, affineTransformOp, headerFontOp, shadowTransparencyOp, headerOp, toolsetSchemaHolder, toolsetName, familyHeaderFont, weightHeaderFont, sizeHeaderFontDiff, familyFont, weightFont, sizeFontDiff, drawableSchemaHolder, version); /* }*/ logger.info("ProcessThemeController ! IP=" + httpServletRequest.getRemoteAddr()); return new ModelAndView("json/success"); }
From source file:springapp.web.controller.theme.ResourceController.java
public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception { String thisControllerUrl = httpServletResponse.encodeURL(httpServletRequest.getRequestURI()); HttpSession session = httpServletRequest.getSession(); ServletContext servletContext = session.getServletContext(); WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); //String resourcesPath = (String)context.getBean("resourcesPath"); ResourcesHolder currentSchema = (ResourcesHolder) session .getAttribute(ApplicationConstants.CURRENT_SCHEMA_ATTRIBUTE_NAME); String resourcesPath = currentSchema.getResourcesPath(); String resourcePath = httpServletRequest.getParameter("resourcePath"); boolean b = null != resourcePath; Integer hashCode = null;//from ww w .j av a 2 s .com if (b) try { hashCode = new Integer(Integer.parseInt(resourcePath)); } catch (NumberFormatException e) { hashCode = new Integer(resourcePath.hashCode()); } //ResourcesHolder resource = currentSchema.findResourceByPath(resourcePath); ResourcesHolder resource = currentSchema.findResourceByPathHashCode(hashCode); ResourcesLoader loader = loaderFactory.getResourcesLoader(resource, context); OutputStream outputStream = loader.outForWeb(resource, thisControllerUrl, resourcesPath); if (outputStream instanceof ByteArrayOutputStream) { ByteArrayOutputStream byteArrayOutputStream = (ByteArrayOutputStream) outputStream; if (resource instanceof CSSHolderImpl) httpServletResponse.setContentType("text/css"); else if (resource instanceof GIFHolderImpl) httpServletResponse.setContentType("image/gif"); else if (resource instanceof PNGHolderImpl) httpServletResponse.setContentType("image/png"); httpServletResponse.setHeader("Pragma", "no-cache"); httpServletResponse.setHeader("Cache-Control", "no-cache"); httpServletResponse.setHeader("Expires", "-1"); httpServletResponse.setContentLength(byteArrayOutputStream.size()); ServletOutputStream servletOutputStream = httpServletResponse.getOutputStream(); byteArrayOutputStream.writeTo(servletOutputStream); servletOutputStream.flush(); servletOutputStream.close(); } logger.info("ResourceController ! "); return null; }
From source file:tw.edu.chit.struts.action.portfolio.SimpleUploaderServlet.java
/** * Manage the Upload requests.<br> * * The servlet accepts commands sent in the following format:<br> * simpleUploader?Type=ResourceType<br><br> * It store the file (renaming it in case a file with the same name exists) and then return an HTML file * with a javascript command in it.//www .ja v a 2 s . co m * */ public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { System.out.println("--- BEGIN DOPOST ---"); if (debug) System.out.println("--- BEGIN DOPOST ---"); response.setContentType("text/html; charset=UTF-8"); response.setHeader("Cache-Control", "no-cache"); HttpSession session = request.getSession(false); UserCredential c = (UserCredential) session.getAttribute("Credential"); String Uid = null; Uid = c.getMember().getAccount();//? PrintWriter out = response.getWriter(); String typeStr = request.getParameter("Type"); String currentPath = baseDir; String currentDirPath = getServletContext().getRealPath(currentPath); currentPath = request.getContextPath() + currentPath; if (debug) System.out.println(currentDirPath); String retVal = "0"; String newName = ""; String fileUrl = ""; String errorMessage = ""; String path = ""; String fileName = ""; if (enabled) { FileItemFactory factory = new DiskFileItemFactory(); ServletFileUpload upload = new ServletFileUpload(factory); try { List items = upload.parseRequest(request); Map fields = new HashMap(); Iterator iter = items.iterator(); while (iter.hasNext()) { FileItem item = (FileItem) iter.next(); if (item.isFormField()) fields.put(item.getFieldName(), item.getString()); else fields.put(item.getFieldName(), item); } FileItem uplFile = (FileItem) fields.get("NewFile"); String fileNameLong = uplFile.getName(); fileNameLong = fileNameLong.replace('\\', '/'); String[] pathParts = fileNameLong.split("/"); fileName = pathParts[pathParts.length - 1]; String nameWithoutExt = getNameWithoutExtension(fileName); String ext = getExtension(fileName); File pathToSave = new File(currentDirPath, fileName); fileUrl = currentPath + "/" + fileName; if (extIsAllowed(typeStr, ext)) { int counter = 1; while (pathToSave.exists()) { newName = nameWithoutExt + "(" + counter + ")" + "." + ext; fileUrl = currentPath + "/" + newName; retVal = "201"; pathToSave = new File(currentDirPath, newName); counter++; } uplFile.write(pathToSave); if (pathToSave.getPath().lastIndexOf("\\") > 0) {//windows path = pathToSave.getPath().substring(0, pathToSave.getPath().lastIndexOf("\\")) + "\\"; } else {//linux path = pathToSave.getPath().substring(0, pathToSave.getPath().lastIndexOf("/")) + "/"; } } else { retVal = "202"; errorMessage = ""; if (debug) System.out.println("Invalid file type: " + ext); } } catch (Exception ex) { if (debug) ex.printStackTrace(); retVal = "203"; } } else { retVal = "1"; errorMessage = "This file uploader is disabled. Please check the WEB-INF/web.xml file"; } WebApplicationContext ctx = WebApplicationContextUtils .getRequiredWebApplicationContext(this.getServletContext()); CourseManager manager = (CourseManager) ctx.getBean("courseManager"); FtpClient ftp = new FtpClient(manager.myPortfolioFtp(), "CIS", "cust!@#", "", ""); ftp.connect(); //String ServerDir=manager.FTPServerPath()+"s"+Uid+"/"; String ServerDir = manager.FTPServerPath(); //String WWWFilePath=""+manager.myPortfolioFtpClient()+"s"+Uid+"/"+fileName; String WWWFilePath = "" + manager.myPortfolioFtpClient() + fileName; try { ftp.setLocalDir(path); ftp.setServerDir(ServerDir); ftp.setBinaryTransfer(true); ftp.put(fileName, true); //ftp.disconnect(); } catch (Exception e) { e.printStackTrace(); ftp.disconnect(); } ftp.connect(); System.out.println(ServerDir); String list[] = ftp.listNames(ServerDir); for (int i = 0; i < list.length; i++) { System.out.println(list[i]); } ftp.disconnect(); out.println("<script type=\"text/javascript\">"); //out.println("window.parent.OnUploadCompleted("+retVal+",'"+fileUrl+"','"+newName+"','"+errorMessage+"');"); out.println("window.parent.OnUploadCompleted(" + retVal + ",'" + WWWFilePath + "','" + newName + "','" + errorMessage + "');"); out.println("</script>"); out.flush(); out.close(); if (debug) System.out.println("--- END DOPOST ---"); }
From source file:ubic.gemma.web.listener.StartupListener.java
@Override public void contextInitialized(ServletContextEvent event) { StartupListener.log.info("Initializing Gemma web context ..."); StopWatch sw = new StopWatch(); sw.start();//from w ww .ja va 2 s . c o m // call Spring's context ContextLoaderListener to initialize // all the context files specified in web.xml super.contextInitialized(event); ServletContext servletContext = event.getServletContext(); Map<String, Object> config = this.initializeConfiguration(servletContext); this.loadTheme(servletContext, config); this.loadVersionInformation(config); this.loadTrackerInformation(config); ApplicationContext ctx = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); SecurityContextHolder.setStrategyName(SecurityContextHolder.MODE_INHERITABLETHREADLOCAL); servletContext.setAttribute(Constants.CONFIG, config); this.initializeHomologene(ctx); this.configureScheduler(ctx); sw.stop(); double time = sw.getTime() / 1000.00; StartupListener.log.info("Initialization of Gemma Spring web context in " + time + " s "); }
From source file:uk.ac.cam.caret.sakai.rwiki.tool.RWikiServlet.java
public void execute(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { if (wac == null) { wac = WebApplicationContextUtils.getRequiredWebApplicationContext(this.getServletContext()); if (wac == null) { response.sendError(HttpServletResponse.SC_SERVICE_UNAVAILABLE, "Cannot get WebApplicationContext"); return; }/*from w ww .j av a 2s .c o m*/ } log.debug("========================Page Start=========="); request.setAttribute(Tool.NATIVE_URL, Tool.NATIVE_URL); String targetURL = persistState(request); String action = request.getParameter("action"); if (!StringUtils.isEmpty(targetURL) && !StringUtils.equals(action, "search") && !StringUtils.equals(action, "full_search")) { response.sendRedirect(targetURL); return; } // Must be done on every request prePopulateRealm(request); addWikiStylesheet(request); request.setAttribute("footerScript", footerScript); if (headerScriptSource != null && headerScriptSource.length() > 0) { request.setAttribute("headerScriptSource", headerScriptSource); } RequestHelper helper = (RequestHelper) wac.getBean(RequestHelper.class.getName()); HttpCommand command = helper.getCommandForRequest(request); // fix for IE6's poor cache capabilities String userAgent = request.getHeader("User-Agent"); if (userAgent != null && userAgent.indexOf("MSIE 6") >= 0) { response.addHeader("Expires", "0"); response.addHeader("Pragma", "cache"); response.addHeader("Cache-Control", "private"); } command.execute(dispatcher, request, response); request.removeAttribute(Tool.NATIVE_URL); log.debug("=====================Page End============="); }