Example usage for org.apache.wicket.markup.html.form.upload FileUploadField getFileUploads

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html.form.upload FileUploadField getFileUploads.

Prototype

public List<FileUpload> getFileUploads() 

Source Link

Usage

From source file:de.inren.frontend.banking.BankDataImportPanel.java

License:Apache License

private void addFinanceUpload() {
    // Add one file input field
    FileUploadField fileUploadField = new FileUploadField("financeInput");
    final Form<Void> progressUploadForm = new Form<Void>("financeForm") {
        @Override//from  w  w w  . j av  a2 s  .  c o m
        protected void onSubmit() {
            final List<FileUpload> uploads = fileUploadField.getFileUploads();
            if (uploads != null) {
                for (FileUpload upload : uploads) {

                    try {
                        // Paarse and insert into db
                        if (upload.getClientFileName().toLowerCase()
                                .startsWith("MeineFinanzen".toLowerCase())) {
                            bankDataService.importFinanceCsv(upload.getBytes());
                        } else {
                            throw new IllegalStateException("Unknown Filetype");
                        }
                    } catch (Exception e) {
                        throw new IllegalStateException("Unable to read data.", e);
                    }
                }
            }
        };
    };
    // set this form to multipart mode (allways needed for uploads!)
    progressUploadForm.setMultiPart(true);
    progressUploadForm.add(fileUploadField);
    progressUploadForm.add(new UploadProgressBar("financeProgress", progressUploadForm, fileUploadField));
    add(progressUploadForm);
}

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From source file:de.inren.frontend.banking.BankDataImportPanel.java

License:Apache License

private void addTransactionUpload() {
    // Add one file input field
    FileUploadField fileUploadField = new FileUploadField("transactionInput");
    final Form<Void> progressUploadForm = new Form<Void>("transactionForm") {
        @Override//  ww  w .j a va 2s  .  c  om
        protected void onSubmit() {
            final List<FileUpload> uploads = fileUploadField.getFileUploads();
            if (uploads != null) {
                for (FileUpload upload : uploads) {

                    try {
                        // Paarse and insert into db
                        if (upload.getClientFileName().toLowerCase()
                                .startsWith("Umsatzanzeige".toLowerCase())) {
                            bankDataService.importTransactionCsv(upload.getBytes());
                        } else {
                            throw new IllegalStateException("Unknown Filetype");
                        }
                    } catch (Exception e) {
                        throw new IllegalStateException("Unable to read data.", e);
                    }
                }
            }
        };
    };
    // set this form to multipart mode (allways needed for uploads!)
    progressUploadForm.setMultiPart(true);
    progressUploadForm.add(fileUploadField);
    progressUploadForm.add(new UploadProgressBar("transactionProgress", progressUploadForm, fileUploadField));
    add(progressUploadForm);
}

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From source file:de.inren.frontend.storehouse.ActionPanel.java

License:Apache License

private void addUpload() {
    // Add one file input field
    FileUploadField fileUploadField = new FileUploadField("fileInput");
    final Form progressUploadForm = new Form("restore") {
        @Override/*from   w w  w. j a  v a 2 s  .  c  om*/
        protected void onSubmit() {
            final List<FileUpload> uploads = fileUploadField.getFileUploads();
            if (uploads != null) {
                for (FileUpload upload : uploads) {

                    try {
                        String digest = storehouseService.doImport(upload.getInputStream(), upload.getMD5());
                        Picture picture = new Picture();
                        picture.setDigest(digest);
                        picture.setFilename(upload.getClientFileName());
                        picture = pictureService.savePicture(picture);
                        Folder srcFolder = ActionPanel.this.getModel().getObject();
                        folderService.insertIntoFolder(srcFolder, picture);
                        PageParameters parameters = new PageParameters();
                        parameters.add("id", srcFolder.getId());
                        throw new RestartResponseException(FileManagerPage.class, parameters);
                    } catch (Exception e) {
                        throw new IllegalStateException("Unable to restore data.", e);
                    }
                }
            }
        };
    };
    // set this form to multipart mode (allways needed for uploads!)
    progressUploadForm.setMultiPart(true);
    progressUploadForm.add(fileUploadField);
    progressUploadForm.add(new UploadProgressBar("progress", progressUploadForm, fileUploadField));

    add(progressUploadForm);
}

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From source file:org.xaloon.wicket.component.image.panel.FileUploadPanel.java

License:Apache License

@Override
protected void onInitialize() {
    super.onInitialize();

    // Add the form
    Form<Void> fileUploadForm = new Form<Void>("file-upload-form");
    fileUploadForm.setMultiPart(true);/*from ww w .ja v a  2s .  c  om*/
    add(fileUploadForm);

    // Add external file upload support
    fileUploadForm.add(
            new TextField<String>("external-file-path", new PropertyModel<String>(this, "externalFilePath")));

    // Add local file(s) upload
    final FileUploadField fileUploadField = new FileUploadField("file-upload-field",
            new ListModel<FileUpload>(new ArrayList<FileUpload>())) {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onComponentTag(ComponentTag tag) {
            super.onComponentTag(tag);
            if (multiple) {
                tag.put("multiple", "multiple");
            }
        }
    };
    fileUploadForm.add(fileUploadField);

    // Add submit
    fileUploadForm.add(new AjaxButton("submit") {
        private static final long serialVersionUID = 1L;

        @Override
        protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
            if (fileUploadField.getFileUploads() != null) {
                onUploadLocalFiles(fileUploadField.getFileUploads());
            } else if (!StringUtils.isEmpty(getExternalFilePath())) {
                onUploadExternalFile(getExternalFilePath());
            }
            onAfterFileUpload(FileUploadPanel.this.getModelObject());
            Component componentToRefresh = getComponentToRefresh();
            if (componentToRefresh != null) {
                target.add(componentToRefresh);
            }
        }

        @Override
        protected void onError(AjaxRequestTarget target, Form<?> form) {
        }
    });
}

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