Examples with PdfPageNumbering com.qcadoo.report.api.pdf.PdfPageNumbering used on opensource projects

Example 1 with PdfPageNumbering

use of com.qcadoo.report.api.pdf.PdfPageNumbering in project qcadoo by qcadoo.

the class ExportToPdfController method generatePdf.

@Monitorable(threshold = 500)
@ResponseBody
@RequestMapping(value = { L_CONTROLLER_PATH }, method = RequestMethod.POST)
public Object generatePdf(@PathVariable(L_PLUGIN_IDENTIFIER_VARIABLE) final String pluginIdentifier, @PathVariable(L_VIEW_NAME_VARIABLE) final String viewName, @RequestBody final JSONObject body, final Locale locale, @RequestHeader("User-Agent") final String userAgent) {
    try {
        changeMaxResults(body);
        ViewDefinitionState state = crudService.invokeEvent(pluginIdentifier, viewName, body, locale);
        GridComponent grid = (GridComponent) state.getComponentByReference(QcadooViewConstants.L_GRID);
        if (grid == null) {
            JSONArray args = body.getJSONObject("event").getJSONArray("args");
            if (args.length() > 0) {
                grid = (GridComponent) state.getComponentByReference(args.getString(0));
            }
        }
        Document document = new Document(PageSize.A4.rotate());
        String date = DateFormat.getDateInstance().format(new Date());
        File file = fileService.createExportFile("export_" + grid.getName() + "_" + date + ".pdf");
        FileOutputStream fileOutputStream = new FileOutputStream(file);
        PdfWriter pdfWriter = PdfWriter.getInstance(document, fileOutputStream);
        pdfWriter.setPageEvent(new PdfPageNumbering(footerResolver.resolveFooter(locale)));
        document.setMargins(40, 40, 60, 60);
        document.addTitle("export.pdf");
        pdfHelper.addMetaData(document);
        pdfWriter.createXmpMetadata();
        document.open();
        String title = translationService.translate(pluginIdentifier + "." + viewName + ".window.mainTab." + grid.getName() + ".header", locale);
        Date generationDate = new Date();
        pdfHelper.addDocumentHeader(document, "", title, translationService.translate("qcadooReport.commons.generatedBy.label", locale), generationDate);
        List<String> columns = getColumns(grid);
        List<String> columnNames = getColumnNames(grid, columns);
        PdfPTable pdfTable = pdfHelper.createTableWithHeader(columnNames.size(), columnNames, false);
        List<Map<String, String>> rows;
        if (grid.getSelectedEntitiesIds().isEmpty()) {
            rows = grid.getColumnValuesOfAllRecords();
        } else {
            rows = grid.getColumnValuesOfSelectedRecords();
        }
        addPdfTableCells(pdfTable, rows, columns, viewName);
        document.add(pdfTable);
        document.close();
        boolean openInNewWindow = !StringUtils.isNoneBlank(userAgent) || (!userAgent.contains("Chrome") && !userAgent.contains("Safari")) || userAgent.contains("Edge");
        state.redirectTo(fileService.getUrl(file.getAbsolutePath()) + "?clean", openInNewWindow, false);
        return crudService.renderView(state);
    } catch (JSONException | FileNotFoundException | DocumentException e) {
        throw new IllegalStateException(e.getMessage(), e);
    }
}