- |
+ |
diff --git a/amp/WEB-INF/src/org/dgfoundation/amp/onepager/components/features/sections/AmpStructuresFormSectionFeature.java b/amp/WEB-INF/src/org/dgfoundation/amp/onepager/components/features/sections/AmpStructuresFormSectionFeature.java
index ad5144fd678..42491e25ef0 100644
--- a/amp/WEB-INF/src/org/dgfoundation/amp/onepager/components/features/sections/AmpStructuresFormSectionFeature.java
+++ b/amp/WEB-INF/src/org/dgfoundation/amp/onepager/components/features/sections/AmpStructuresFormSectionFeature.java
@@ -18,19 +18,26 @@
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormComponentUpdatingBehavior;
import org.apache.wicket.behavior.AttributeAppender;
+import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.markup.html.TransparentWebMarkupContainer;
import org.apache.wicket.markup.html.form.Button;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.form.TextField;
import org.apache.wicket.markup.html.form.upload.FileUpload;
import org.apache.wicket.markup.html.form.upload.FileUploadField;
+import org.apache.wicket.markup.html.link.ResourceLink;
import org.apache.wicket.model.AbstractReadOnlyModel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.PropertyModel;
+import org.apache.wicket.request.cycle.RequestCycle;
+import org.apache.wicket.request.resource.AbstractResource;
+import org.apache.wicket.request.resource.IResource;
+import org.apache.wicket.request.resource.ResourceReference;
import org.apache.wicket.util.lang.Bytes;
import org.dgfoundation.amp.onepager.OnePagerUtil;
import org.dgfoundation.amp.onepager.components.ListEditorRemoveButton;
+import org.dgfoundation.amp.onepager.components.ListItem;
import org.dgfoundation.amp.onepager.components.PagingListEditor;
import org.dgfoundation.amp.onepager.components.PagingListNavigator;
import org.dgfoundation.amp.onepager.components.features.CustomResourceLinkResourceLink;
@@ -51,7 +58,9 @@
import org.digijava.module.categorymanager.util.CategoryConstants;
import org.digijava.module.categorymanager.util.CategoryManagerUtil;
+import javax.servlet.http.HttpServletResponse;
import java.io.*;
+import java.time.LocalDateTime;
import java.util.*;
public class AmpStructuresFormSectionFeature extends
@@ -324,14 +333,13 @@ public void onClick(AjaxRequestTarget target) {
final FileUploadField fileUploadField = new FileUploadField("fileUpload");
+ fileUploadField.setOutputMarkupId(true);
- // create the form
final Form form = new Form("form")
{
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit() {
- // display uploaded info
FileUpload upload = fileUploadField.getFileUpload();
if (upload == null) {
logger.info("No file uploaded");
@@ -368,17 +376,56 @@ protected void onSubmit() {
}
};
- form.setMultiPart(true); // Enable file upload
+ form.setMultiPart(true);
form.setMaxSize(Bytes.megabytes(10));
form.add(fileUploadField);
Button importStructures = new Button("importStructures");
+// importStructures.add(new AttributeModifier("disabled", "true"));
importStructures.setOutputMarkupId(true);
form.add(importStructures);
+ fileUploadField.add(new AjaxFormComponentUpdatingBehavior("change") {
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ protected void onUpdate(AjaxRequestTarget target) {
+ importStructures.setEnabled(true);
+ importStructures.add(new AttributeModifier("disabled", (String) null)); // Enable the button
+ target.add(importStructures);
+
+ }
+ });
+
add(form);
- ExportExcelResourceReference resourceReference = new ExportExcelResourceReference();
- CustomResourceLinkResourceLink downloadLink = new CustomResourceLinkResourceLink<>("downloadLink",resourceReference );
+
+
+ ResourceReference resourceReference = new ResourceReference("exportData-"+ System.currentTimeMillis()) {
+ @Override
+ public IResource getResource() {
+ return new AbstractResource() {
+ @Override
+ protected ResourceResponse newResourceResponse(Attributes attributes) {
+ ResourceResponse response = new ResourceResponse();
+ response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+ response.setFileName("exported-structures-activity-"+am.getObject().getAmpId()+".xlsx");
+ response.disableCaching();
+ response.setWriteCallback(new WriteCallback() {
+ @Override
+ public void writeData(Attributes attributes) {
+ try (OutputStream out = attributes.getResponse().getOutputStream()) {
+ writeExcelFile(out, list);
+ } catch (IOException e) {
+ logger.error("Error writing data to file", e);
+ }
+ }
+ });
+ return response;
+ }
+ };
+ }
+ };
+ ResourceLink downloadLink = new ResourceLink<>("downloadLink", resourceReference);
downloadLink.setOutputMarkupId(true);
add(downloadLink);
@@ -386,13 +433,12 @@ protected void onSubmit() {
@Override
public void onClick(AjaxRequestTarget target) {
logger.info("Preparing to download data");
- resourceReference.setList(list);
- downloadLink.setReference(resourceReference);
- // Trigger the non-AJAX file download
String downloadLinkMarkupId = downloadLink.getMarkupId();
- target.appendJavaScript("setTimeout(function() { document.getElementById('" + downloadLinkMarkupId + "').click(); }, 100);");
+ target.add(list.getParent());
+ target.appendJavaScript("document.getElementById('" + downloadLinkMarkupId + "').click();");
}
};
+ add(exportStructures);
exportStructures.getButton().add(new AttributeModifier("class", new Model("exportStructures button_blue_btm")));
add(exportStructures);
@@ -417,6 +463,51 @@ private static String getStringValueFromCell(Cell cell) {
}
}
+ private void writeExcelFile(OutputStream out,PagingListEditor list) throws IOException {
+ try(XSSFWorkbook workbook = new XSSFWorkbook()) {
+ // Create Excel sheet
+ XSSFSheet sheet = workbook.createSheet("Structures");
+
+ // Create header row
+ XSSFRow headerRow = sheet.createRow(0);
+ headerRow.createCell(0).setCellValue("Title");
+ headerRow.createCell(1).setCellValue("Description");
+ headerRow.createCell(2).setCellValue("Latitude");
+ headerRow.createCell(3).setCellValue("Longitude");
+
+ int rowIndex = 1;
+ for (Component child : list) {
+ if (child instanceof ListItem) {
+ ListItem listItem = (ListItem) child;
+ AmpStructure structure = listItem.getModelObject();
+
+ // Create a new row for each structure
+ XSSFRow row = sheet.createRow(rowIndex);
+ if (structure != null) {
+ createCellIfNotNull(row, 0, structure.getTitle());
+ createCellIfNotNull(row, 1, structure.getDescription());
+ createCellIfNotNull(row, 2, structure.getLatitude());
+ createCellIfNotNull(row, 3, structure.getLongitude());
+ }
+ rowIndex++;
+ }
+ }
+
+ // Write workbook content to the output stream
+ workbook.write(out);
+
+ // Respond with the written content
+ } catch (IOException e) {
+ logger.error("Error exporting data to Excel", e);
+ }
+ }
+
+ private void createCellIfNotNull(XSSFRow row, int columnIndex, Object value) {
+ if (value != null) {
+ row.createCell(columnIndex).setCellValue(value.toString());
+ }
+ }
+
public StructureData getDataFromStructureModel(IModel structureModel) {
StructureData structureData = new StructureData();
AmpStructure structure = structureModel.getObject();
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