List of usage examples for org.apache.wicket.markup.html.form.upload FileUpload delete
public void delete()
From source file:guru.mmp.application.web.template.pages.AddReportDefinitionPage.java
License:Apache License
/** * Constructs a new <code>AddReportDefinitionPage</code>. * * @param previousPage the previous page *///from w w w .ja v a 2 s . c o m AddReportDefinitionPage(PageReference previousPage) { super("Add Report Definition"); try { Form<ReportDefinition> addForm = new Form<>("addForm", new CompoundPropertyModel<>(new Model<>(new ReportDefinition()))); addForm.getModelObject().setId(UUID.randomUUID()); ReportDefinitionInputPanel reportDefinitionInputPanel = new ReportDefinitionInputPanel( "reportDefinition", false); addForm.add(reportDefinitionInputPanel); // The "addButton" button Button addButton = new Button("addButton") { private static final long serialVersionUID = 1000000; @Override public void onSubmit() { FileUpload fileUpload = null; try { ReportDefinition reportDefinition = addForm.getModelObject(); fileUpload = reportDefinitionInputPanel.getFileUpload(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); int numberOfBytesRead; InputStream in = new BufferedInputStream(fileUpload.getInputStream()); byte[] buffer = new byte[512]; while ((numberOfBytesRead = in.read(buffer)) != -1) { baos.write(buffer, 0, numberOfBytesRead); } reportDefinition.setTemplate(baos.toByteArray()); reportingService.saveReportDefinition(reportDefinition); setResponsePage(previousPage.getPage()); } catch (Throwable e) { logger.error("Failed to add the report definition: " + e.getMessage(), e); AddReportDefinitionPage.this.error("Failed to add the report definition"); } finally { try { if (fileUpload != null) { // Delete the uploaded file fileUpload.delete(); } } catch (Throwable e) { logger.error(String.format("Failed to delete the uploaded file (%s)", fileUpload.getClientFileName()), e); } } } }; addButton.setDefaultFormProcessing(true); addForm.add(addButton); Button cancelButton = new Button("cancelButton") { private static final long serialVersionUID = 1000000; @Override public void onSubmit() { setResponsePage(previousPage.getPage()); } }; cancelButton.setDefaultFormProcessing(false); addForm.add(cancelButton); add(addForm); } catch (Throwable e) { throw new WebApplicationException("Failed to initialise the AddReportDefinitionPage", e); } }
From source file:guru.mmp.application.web.template.pages.UpdateReportDefinitionPage.java
License:Apache License
/** * Constructs a new <code>UpdateReportDefinitionPage</code>. * * @param previousPage the previous page * @param reportDefinitionModel the model for the report definition *//*from w w w . jav a 2s . c om*/ public UpdateReportDefinitionPage(PageReference previousPage, IModel<ReportDefinition> reportDefinitionModel) { super("Update Report Definition"); try { Form<ReportDefinition> updateForm = new Form<>("updateForm", new CompoundPropertyModel<>(reportDefinitionModel)); ReportDefinitionInputPanel reportDefinitionInputPanel = new ReportDefinitionInputPanel( "reportDefinition", true); updateForm.add(reportDefinitionInputPanel); // The "updateButton" button Button updateButton = new Button("updateButton") { private static final long serialVersionUID = 1000000; @Override public void onSubmit() { FileUpload fileUpload = null; try { ReportDefinition reportDefinition = reportDefinitionModel.getObject(); WebSession session = getWebApplicationSession(); fileUpload = reportDefinitionInputPanel.getFileUpload(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); int numberOfBytesRead; InputStream in = new BufferedInputStream(fileUpload.getInputStream()); byte[] buffer = new byte[512]; while ((numberOfBytesRead = in.read(buffer)) != -1) { baos.write(buffer, 0, numberOfBytesRead); } reportDefinition.setTemplate(baos.toByteArray()); reportingService.saveReportDefinition(reportDefinition); setResponsePage(previousPage.getPage()); } catch (Throwable e) { logger.error("Failed to update the report definition: " + e.getMessage(), e); UpdateReportDefinitionPage.this.error("Failed to update the report definition"); } finally { try { if (fileUpload != null) { // Delete the uploaded file fileUpload.delete(); } } catch (Throwable e) { logger.error(String.format("Failed to delete the uploaded file (%s)", fileUpload.getClientFileName()), e); } } } }; updateButton.setDefaultFormProcessing(true); updateForm.add(updateButton); Button cancelButton = new Button("cancelButton") { private static final long serialVersionUID = 1000000; @Override public void onSubmit() { setResponsePage(previousPage.getPage()); } }; cancelButton.setDefaultFormProcessing(false); updateForm.add(cancelButton); add(updateForm); } catch (Throwable e) { throw new WebApplicationException("Failed to initialise the UpdateReportDefinitionPage", e); } }
From source file:net.unit8.longadeseo.page.plugin.PluginTestPage.java
License:Apache License
public PluginTestPage(final PluginRegistry pluginRegistry) { final Label testResult = new Label("testResult", ""); testResult.setOutputMarkupId(true);/* w w w . j a v a2 s . c o m*/ add(testResult); add(new Label("pluginName", pluginRegistry.getName())); Form<ValueMap> uploadForm = new Form<ValueMap>("uploadForm"); final FileUploadField fileUploadField = new FileUploadField("testFile"); fileUploadField.add(new AjaxFormSubmitBehavior(uploadForm, "onchange") { private static final long serialVersionUID = 1L; @Override protected void onSubmit(AjaxRequestTarget target) { FileUpload file = fileUploadField.getFileUpload(); Plugin plugin = pluginRegistry.getPlugin(); MockDavResource resource = new MockDavResource(file.getClientFileName()); StringWriter error = new StringWriter(); try { plugin.init(); plugin.beforeService(resource); plugin.afterService(resource, file.getInputStream()); } catch (IOException e) { logger.error("???????", e); } catch (Exception e) { e.printStackTrace(new PrintWriter(error)); } finally { file.delete(); } testResult.setDefaultModelObject(error.toString()); target.add(testResult); } @Override protected void onError(AjaxRequestTarget target) { // TODO ??? } }); uploadForm.add(fileUploadField); add(uploadForm); }
From source file:org.apache.openmeetings.web.common.UploadableImagePanel.java
License:Apache License
public void process(Optional<AjaxRequestTarget> target) { FileUpload fu = fileUploadField.getFileUpload(); if (fu != null) { File temp = null;/* www . j a va 2 s . co m*/ try { temp = fu.writeToTempFile(); StoredFile sf = new StoredFile(fu.getClientFileName(), temp); if (sf.isImage()) { processImage(sf, temp); } } catch (Exception e) { log.error("Error", e); } finally { if (temp != null && temp.exists()) { log.debug("Temp file was deleted ? {}", temp.delete()); } fu.closeStreams(); fu.delete(); } } update(target); }
From source file:org.apache.openmeetings.web.room.sidebar.UploadDialog.java
License:Apache License
@Override protected void onSubmit(AjaxRequestTarget target, DialogButton btn) { List<FileUpload> ful = uploadField.getFileUploads(); if (ful != null) { boolean clean = cleanWb.getModelObject(); for (FileUpload fu : ful) { FileItem f = new FileItem(); f.setSize(fu.getSize());//from ww w . j a v a2 s .c om f.setName(fu.getClientFileName()); f.setExternalType(room.getRoom().getExternalType()); BaseFileItem parent = roomFiles.getLastSelected(); if (parent == null || !(parent instanceof FileItem)) { f.setOwnerId(getUserId()); } else { f.setRoomId(parent.getRoomId()); f.setOwnerId(parent.getOwnerId()); f.setGroupId(parent.getGroupId()); if (parent.getId() != null) { f.setParentId(BaseFileItem.Type.Folder == parent.getType() ? parent.getId() : parent.getParentId()); } } f.setInsertedBy(getUserId()); try { ProcessResultList logs = processor.processFile(f, fu.getInputStream()); for (ProcessResult res : logs.getJobs()) { fileLogDao.add(res.getProcess(), f, res); } room.getSidebar().updateFiles(target); if (logs.hasError()) { form.error(getString("convert.errors.file")); } else { if (toWb.getModelObject()) { room.getWb().sendFileToWb(f, clean); clean = false; } } } catch (Exception e) { log.error("Unexpected error while processing uploaded file", e); form.error(e.getMessage() == null ? "Unexpected error" : e.getMessage()); } finally { fu.closeStreams(); fu.delete(); } } if (form.hasError()) { onError(target, null); } else { close(target, null); } } }
From source file:org.projectforge.web.scripting.ScriptingPage.java
License:Open Source License
protected void upload() { accessChecker.checkIsLoggedInUserMemberOfGroup(ProjectForgeGroup.FINANCE_GROUP, ProjectForgeGroup.CONTROLLING_GROUP); accessChecker.checkRestrictedOrDemoUser(); log.info("upload"); final FileUpload fileUpload = form.fileUploadField.getFileUpload(); if (fileUpload != null) { boolean delete = false; try {//w w w . j a v a 2 s .c o m final InputStream is = fileUpload.getInputStream(); final String clientFileName = fileUpload.getClientFileName(); if (clientFileName.endsWith(".jrxml") == true) { delete = true; final JasperReport report = JasperCompileManager.compileReport(is); if (report != null) { getReportScriptingStorage().setJasperReport(report, clientFileName); } } else if (clientFileName.endsWith(".xls") == true) { final StringBuffer buf = new StringBuffer(); buf.append("report_") .append(FileHelper.createSafeFilename(PFUserContext.getUser().getUsername(), 20)) .append(".xls"); final File file = new File(ConfigXml.getInstance().getWorkingDirectory(), buf.toString()); fileUpload.writeTo(file); getReportScriptingStorage().setFilename(clientFileName, file.getAbsolutePath()); } else { log.error("File extension not supported: " + clientFileName); } } catch (final Exception ex) { log.error(ex.getMessage(), ex); error("An error occurred (see log files for details): " + ex.getMessage()); } finally { if (delete == true) { fileUpload.delete(); } } } }