Something bad is happening with attached presentation, it throws
class com.aspose.slides.exceptions.ArgumentOutOfRangeException: Specified argument was out of the range of valid values.
Parameter name: Parameter name: index
on validateChartData() for third embedded excel. Please check!
Code:
@Test
public void embedded() throws Exception {
String path = "INPUT_validate_chart_error_on_excel_embeddings.pptx"; //$NON-NLS-1$
com.aspose.slides.Presentation presentation;
try (InputStream testStream = new FileInputStream(path)) {
presentation = new com.aspose.slides.Presentation(testStream);
}
com.aspose.slides.ISlideCollection slides = presentation.getSlides();
for (com.aspose.slides.ISlide slide : slides) {
com.aspose.slides.IShapeCollection shapes = slide.getShapes();
for (com.aspose.slides.IShape shape : shapes) {
if ((shape instanceof com.aspose.slides.IChart)) {
IChart chart = (com.aspose.slides.IChart) shape;
byte[] bytes = null;
try {
bytes = chart.getChartData().readWorkbookStream();
} catch (InvalidOperationException ioe) {
System.err.println("Not accessible chart data");
// continue;
}
if (bytes != null) {
try (InputStream excelStream = new ByteArrayInputStream(bytes)) {
com.aspose.cells.Workbook workbook = new com.aspose.cells.Workbook(excelStream);
com.aspose.cells.WorksheetCollection worksheets = workbook.getWorksheets();
for (com.aspose.cells.Worksheet worksheet : worksheets) {
com.aspose.cells.Cells cells = worksheet.getCells();
int maxRowIndex = cells.getMaxRow();
int maxColumnIndex = cells.getMaxColumn();
for (int i = 0; i <= maxRowIndex; i++) {
for (int j = 0; j <= maxColumnIndex; j++) {
com.aspose.cells.Cell cell = cells.get(i, j);
if (!cell.isFormula() && !cell.isArrayFormula()) {
Object value = cell.getValue();
if (value instanceof String && cell.getStyle() != null && !cell.getStyle().isPercent()) {
cell.setValue("Z_" + value);
}
}
}
}
for (com.aspose.cells.Chart chart1 : worksheet.getCharts()) {
com.aspose.cells.Title chartTitle = chart1.getTitle();
chartTitle.setText("Z_" + chartTitle.getText());
com.aspose.cells.Title chartXAxisTitle = chart1.getCategoryAxis().getTitle();
chartXAxisTitle.setText("Z_" + chartXAxisTitle.getText());
// handle secondary x-axis title if exists
com.aspose.cells.Title chartSecondXAxisTitle = chart1.getSecondCategoryAxis().getTitle();
if (chartSecondXAxisTitle.getText() != null) {
chartSecondXAxisTitle.setText("Z_" + chartSecondXAxisTitle.getText());
}
com.aspose.cells.Title chartYAxisTitle = chart1.getValueAxis().getTitle();
chartYAxisTitle.setText("Z_" + chartYAxisTitle.getText());
// handle secondary y-axis title if exists
com.aspose.cells.Title chartSecondYAxisTitle = chart1.getSecondValueAxis().getTitle();
if (chartSecondYAxisTitle.getText() != null) {
chartSecondYAxisTitle.setText("Z_" + chartSecondYAxisTitle.getText());
}
// handle z-axis (depth axis) if chart is 3D
com.aspose.cells.Title chartZAxisTitle = chart1.getSeriesAxis().getTitle();
if (chart1.getIs3D()) {
chartZAxisTitle.setText("Z_" + chartZAxisTitle.getText());
}
chart1.calculate();
}
}
workbook.calculateFormula();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
workbook.save(baos, com.aspose.cells.SaveFormat.XLSX);
baos.flush();
chart.getChartData().writeWorkbookStream(baos.toByteArray());
} catch (Exception e) {
throw new RuntimeException(e);
}
}
com.aspose.slides.ITextFrame textFrame = chart.getAxes().getVerticalAxis().getTitle().getTextFrameForOverriding();
if (textFrame != null) {
textFrame.setText("Z_" + textFrame.getText());
}
com.aspose.slides.IAxis secondary = chart.getAxes().getSecondaryVerticalAxis();
if (secondary != null) {
textFrame = secondary.getTitle().getTextFrameForOverriding();
if (textFrame != null) {
textFrame.setText("Z_" + textFrame.getText());
}
}
textFrame = chart.getChartTitle().getTextFrameForOverriding();
if (textFrame != null) {
textFrame.setText("Z_" + textFrame.getText());
}
textFrame = chart.getAxes().getHorizontalAxis().getTitle().getTextFrameForOverriding();
if (textFrame != null) {
textFrame.setText("Z_" + textFrame.getText());
}
secondary = chart.getAxes().getSecondaryHorizontalAxis();
if (secondary != null) {
textFrame = chart.getAxes().getSecondaryHorizontalAxis().getTitle().getTextFrameForOverriding();
if (textFrame != null) {
textFrame.setText("Z_" + textFrame.getText());
}
}
for (com.aspose.slides.IShape uShape : chart.getUserShapes().getShapes()) {
if (uShape instanceof com.aspose.slides.IAutoShape) {
((com.aspose.slides.IAutoShape) uShape).getTextFrame()
.setText("Z_" + ((com.aspose.slides.IAutoShape) uShape).getTextFrame().getText());
} else if (uShape instanceof com.aspose.slides.GroupShape) {
for (com.aspose.slides.IShape uGroupSHape : ((com.aspose.slides.GroupShape) uShape).getShapes()) {
// needs refactoring :)
if (uGroupSHape instanceof com.aspose.slides.IAutoShape) {
((com.aspose.slides.IAutoShape) uGroupSHape).getTextFrame()
.setText("Z_" + ((com.aspose.slides.IAutoShape) uGroupSHape).getTextFrame().getText());
}
}
} else if (uShape instanceof com.aspose.slides.ITable) {
// needs refactoring 2 :(
((com.aspose.slides.ITable) uShape).getColumns()
.forEach(x -> x
.forEach(y -> y
.getTextFrame()
.setText("Z_" + y
.getTextFrame()
.getText())));
} else if (uShape instanceof com.aspose.slides.ISmartArt) {
for(com.aspose.slides.ISmartArtNode smartArtNode: ((com.aspose.slides.ISmartArt) uShape).getAllNodes()) {
smartArtNode.getTextFrame().setText("Z_" + smartArtNode.getTextFrame().getText());
}
}
}
chart.validateChartLayout();
try {
com.aspose.slides.IChartDataWorkbook workbook = chart.getChartData().getChartDataWorkbook();
chart.validateChartLayout();
System.err.println("validate NonE-xtracted");
// }
} catch (com.aspose.slides.exceptions.InvalidOperationException e) {
String extPath = chart.getChartData().getExternalWorkbookPath();
System.out.println("Slide chart skipped (external): " + extPath);
}
} else if (shape instanceof com.aspose.slides.IAutoShape) {
((com.aspose.slides.IAutoShape) shape).getTextFrame()
.setText("Z_" + ((com.aspose.slides.IAutoShape) shape).getTextFrame().getText());
} else if (shape instanceof com.aspose.slides.GroupShape) {
for (com.aspose.slides.IShape uGroupSHape : ((com.aspose.slides.GroupShape) shape).getShapes()) {
// needs refactoring :)
if (uGroupSHape instanceof com.aspose.slides.IAutoShape) {
((com.aspose.slides.IAutoShape) uGroupSHape).getTextFrame()
.setText("Z_" + ((com.aspose.slides.IAutoShape) uGroupSHape).getTextFrame().getText());
}
}
} else if (shape instanceof com.aspose.slides.ITable) {
// needs refactoring 2 :(
((com.aspose.slides.ITable) shape).getColumns()
.forEach(x -> x
.forEach(y -> y
.getTextFrame()
.setText("Z_" + y
.getTextFrame()
.getText())));
} else if (shape instanceof com.aspose.slides.ISmartArt) {
for(com.aspose.slides.ISmartArtNode smartArtNode: ((com.aspose.slides.ISmartArt) shape).getAllNodes()) {
smartArtNode.getTextFrame().setText("Z_" + smartArtNode.getTextFrame().getText());
}
}
}
}
File tmpSaveFile = Files.createTempFile("validate_chart_error_on_excel_embeddings", ".pptx").toFile();
try (FileOutputStream fos = new FileOutputStream(tmpSaveFile)) {
presentation.save(fos, SaveFormat.Pptx);
}
}
INPUT_validate_chart_error_on_excel_embeddings.pptx.zip (6.4 MB)
Thank You!
