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[bug-61515] fix xlsf issue with relationships [from Alain Bearez] This closes #70 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1808294 13f79535-47bb-0310-9956-ffa450edef68
tags/REL_4_0_0_FINAL
PJ Fanning 6 years ago
parent
b29668bb9e
commit
e6d9be197c
3 changed files with 128 additions and 88 deletions
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  1. 1
    0
      src/ooxml/java/org/apache/poi/xslf/usermodel/XMLSlideShow.java
  2. 127
    88
      src/ooxml/testcases/org/apache/poi/xslf/TestXSLFBugs.java
  3. BIN
      test-data/slideshow/61515.pptx

+ 1
- 0
src/ooxml/java/org/apache/poi/xslf/usermodel/XMLSlideShow.java View File

@@ -251,6 +251,7 @@ implements SlideShow<XSLFShape,XSLFTextParagraph> {
slideId.setId2(rp.getRelationship().getId());

layout.copyLayout(slide);
slide.getPackagePart().clearRelationships();
slide.addRelation(null, XSLFRelation.SLIDE_LAYOUT, layout);

_slides.add(slide);

+ 127
- 88
src/ooxml/testcases/org/apache/poi/xslf/TestXSLFBugs.java View File

@@ -16,6 +16,27 @@
==================================================================== */
package org.apache.poi.xslf;

import static org.apache.poi.POITestCase.assertContains;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.Collection;

import javax.imageio.ImageIO;

import org.apache.poi.POIDataSamples;
import org.apache.poi.POIXMLDocumentPart;
import org.apache.poi.POIXMLDocumentPart.RelationPart;
@@ -29,28 +50,28 @@ import org.apache.poi.sl.usermodel.PictureData.PictureType;
import org.apache.poi.sl.usermodel.ShapeType;
import org.apache.poi.sl.usermodel.VerticalAlignment;
import org.apache.poi.xslf.extractor.XSLFPowerPointExtractor;
import org.apache.poi.xslf.usermodel.*;
import org.apache.poi.xslf.usermodel.XMLSlideShow;
import org.apache.poi.xslf.usermodel.XSLFAutoShape;
import org.apache.poi.xslf.usermodel.XSLFGroupShape;
import org.apache.poi.xslf.usermodel.XSLFHyperlink;
import org.apache.poi.xslf.usermodel.XSLFNotes;
import org.apache.poi.xslf.usermodel.XSLFPictureData;
import org.apache.poi.xslf.usermodel.XSLFPictureShape;
import org.apache.poi.xslf.usermodel.XSLFRelation;
import org.apache.poi.xslf.usermodel.XSLFShape;
import org.apache.poi.xslf.usermodel.XSLFSlide;
import org.apache.poi.xslf.usermodel.XSLFSlideLayout;
import org.apache.poi.xslf.usermodel.XSLFSlideMaster;
import org.apache.poi.xslf.usermodel.XSLFTable;
import org.apache.poi.xslf.usermodel.XSLFTableCell;
import org.apache.poi.xslf.usermodel.XSLFTableRow;
import org.apache.poi.xslf.usermodel.XSLFTextParagraph;
import org.apache.poi.xslf.usermodel.XSLFTextRun;
import org.junit.Ignore;
import org.junit.Test;
import org.openxmlformats.schemas.drawingml.x2006.main.CTOuterShadowEffect;
import org.openxmlformats.schemas.presentationml.x2006.main.CTShape;

import javax.imageio.ImageIO;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.geom.AffineTransform;
import java.awt.geom.Rectangle2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.Collection;

import static org.apache.poi.POITestCase.assertContains;
import static org.junit.Assert.*;


public class TestXSLFBugs {
private static final POIDataSamples slTests = POIDataSamples.getSlideShowInstance();
@@ -58,24 +79,24 @@ public class TestXSLFBugs {
@Test
public void bug51187() throws Exception {
XMLSlideShow ss1 = XSLFTestDataSamples.openSampleDocument("51187.pptx");
assertEquals(1, ss1.getSlides().size());
// Check the relations on it
// Note - rId3 is a self reference
XSLFSlide slide0 = ss1.getSlides().get(0);
assertRelation(slide0, "/ppt/slides/slide1.xml", null);
assertRelation(slide0, "/ppt/slideLayouts/slideLayout12.xml", "rId1");
assertRelation(slide0, "/ppt/notesSlides/notesSlide1.xml", "rId2");
assertRelation(slide0, "/ppt/slides/slide1.xml", "rId3");
assertRelation(slide0, "/ppt/media/image1.png", "rId4");
// Save and re-load
XMLSlideShow ss2 = XSLFTestDataSamples.writeOutAndReadBack(ss1);
ss1.close();
assertEquals(1, ss2.getSlides().size());
slide0 = ss2.getSlides().get(0);
assertRelation(slide0, "/ppt/slides/slide1.xml", null);
assertRelation(slide0, "/ppt/slideLayouts/slideLayout12.xml", "rId1");
@@ -83,30 +104,30 @@ public class TestXSLFBugs {
// TODO Fix this
assertRelation(slide0, "/ppt/slides/slide1.xml", "rId3");
assertRelation(slide0, "/ppt/media/image1.png", "rId4");
ss2.close();
}
private static void assertRelation(XSLFSlide slide, String exp, String rId) {
POIXMLDocumentPart pd = (rId != null) ? slide.getRelationById(rId) : slide;
assertNotNull(pd);
assertEquals(exp, pd.getPackagePart().getPartName().getName());
}
/**
* Slide relations with anchors in them
*/
@Test
public void tika705() throws Exception {
XMLSlideShow ss = XSLFTestDataSamples.openSampleDocument("with_japanese.pptx");
// Should have one slide
assertEquals(1, ss.getSlides().size());
XSLFSlide slide = ss.getSlides().get(0);
// Check the relations from this
Collection<RelationPart> rels = slide.getRelationParts();
// Should have 6 relations:
// 1 external hyperlink (skipped from list)
// 4 internal hyperlinks
@@ -123,7 +144,7 @@ public class TestXSLFBugs {
}
assertEquals(1, layouts);
assertEquals(4, hyperlinks);
// Hyperlinks should all be to #_ftn1 or #ftnref1
for(RelationPart p : rels) {
if(p.getRelationship().getRelationshipType().equals(XSLFRelation.HYPERLINK.getRelation())) {
@@ -140,61 +161,61 @@ public class TestXSLFBugs {
}
ss.close();
}
/**
* A slideshow can have more than one rID pointing to a given
* slide, eg presentation.xml rID1 -> slide1.xml, but slide1.xml
* A slideshow can have more than one rID pointing to a given
* slide, eg presentation.xml rID1 -> slide1.xml, but slide1.xml
* rID2 -> slide3.xml
*/
@Test
public void bug54916() throws Exception {
XMLSlideShow ss = XSLFTestDataSamples.openSampleDocument("OverlappingRelations.pptx");
XSLFSlide slide;
XSLFSlide slide;
// Should find 4 slides
assertEquals(4, ss.getSlides().size());
// Check the text, to see we got them in order
slide = ss.getSlides().get(0);
assertContains(getSlideText(slide), "POI cannot read this");
slide = ss.getSlides().get(1);
assertContains(getSlideText(slide), "POI can read this");
assertContains(getSlideText(slide), "Has a relationship to another slide");
slide = ss.getSlides().get(2);
assertContains(getSlideText(slide), "POI can read this");
slide = ss.getSlides().get(3);
assertContains(getSlideText(slide), "POI can read this");
ss.close();
}
/**
* When the picture is not embedded but inserted only as a "link to file",
* When the picture is not embedded but inserted only as a "link to file",
* there is no data available and XSLFPictureShape.getPictureData()
* gives a NPE, see bug #56812
*/
@Test
public void bug56812() throws Exception {
XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("56812.pptx");
int internalPictures = 0;
int externalPictures = 0;
for (XSLFSlide slide : ppt.getSlides()){
for (XSLFShape shape : slide.getShapes()){
assertNotNull(shape);
if (shape instanceof XSLFPictureShape) {
XSLFPictureShape picture = (XSLFPictureShape)shape;
if (picture.isExternalLinkedPicture()) {
externalPictures++;
assertNotNull(picture.getPictureLink());
} else {
internalPictures++;
XSLFPictureData data = picture.getPictureData();
assertNotNull(data);
assertNotNull(data.getFileName());
@@ -202,7 +223,7 @@ public class TestXSLFBugs {
}
}
}
assertEquals(2, internalPictures);
assertEquals(1, externalPictures);
ppt.close();
@@ -212,31 +233,31 @@ public class TestXSLFBugs {
@Ignore("Similar to TestFontRendering it doesn't make sense to compare images because of tiny rendering differences in windows/unix")
public void bug54542() throws Exception {
XMLSlideShow ss = XSLFTestDataSamples.openSampleDocument("54542_cropped_bitmap.pptx");
Dimension pgsize = ss.getPageSize();
XSLFSlide slide = ss.getSlides().get(0);
// render it
double zoom = 1;
AffineTransform at = new AffineTransform();
at.setToScale(zoom, zoom);
BufferedImage imgActual = new BufferedImage((int)Math.ceil(pgsize.width*zoom), (int)Math.ceil(pgsize.height*zoom), BufferedImage.TYPE_3BYTE_BGR);
Graphics2D graphics = imgActual.createGraphics();
graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
graphics.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
graphics.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC);
graphics.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
graphics.setTransform(at);
graphics.setTransform(at);
graphics.setPaint(Color.white);
graphics.fill(new Rectangle2D.Float(0, 0, pgsize.width, pgsize.height));
slide.draw(graphics);
slide.draw(graphics);
ImageIO.write(imgActual, "PNG", new File("bug54542.png"));
ss.close();
}
protected String getSlideText(XSLFSlide slide) {
return XSLFPowerPointExtractor.getText(slide, true, false, false);
}
@@ -267,7 +288,7 @@ public class TestXSLFBugs {
validateSlides(ss, true, "Slide1","Slide2","New slide");
ss.close();
}
/**
* When working with >9 images, make sure the sorting ensures
* that image10.foo isn't between image1.foo and image2.foo
@@ -278,15 +299,15 @@ public class TestXSLFBugs {
for (String s : new String[]{"Slide1","Slide2"}) {
ss.createSlide().createTextBox().setText(s);
}
// Slide starts with just layout relation
XSLFSlide slide = ss.getSlides().get(0);
assertEquals(0, ss.getPictureData().size());
assertEquals(1, slide.getShapes().size());
assertEquals(1, slide.getRelations().size());
assertRelationEquals(XSLFRelation.SLIDE_LAYOUT, slide.getRelations().get(0));
// Some dummy pictures
byte[][] pics = new byte[15][3];
for (int i=0; i<pics.length; i++) {
@@ -294,13 +315,13 @@ public class TestXSLFBugs {
pics[i][j] = (byte)i;
}
}
// Add a few pictures
for (int i=0; i<10; i++) {
XSLFPictureData data = ss.addPicture(pics[i], PictureType.JPEG);
assertEquals(i, data.getIndex());
assertEquals(i+1, ss.getPictureData().size());
XSLFPictureShape shape = slide.createPicture(data);
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[i], shape.getPictureData().getData());
@@ -312,13 +333,13 @@ public class TestXSLFBugs {
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[i], shape.getPictureData().getData());
}
// Add past 10
for (int i=10; i<15; i++) {
XSLFPictureData data = ss.addPicture(pics[i], PictureType.JPEG);
assertEquals(i, data.getIndex());
assertEquals(i+1, ss.getPictureData().size());
XSLFPictureShape shape = slide.createPicture(data);
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[i], shape.getPictureData().getData());
@@ -330,44 +351,44 @@ public class TestXSLFBugs {
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[i], shape.getPictureData().getData());
}
// Add a duplicate, check the right one is picked
XSLFPictureData data = ss.addPicture(pics[3], PictureType.JPEG);
assertEquals(3, data.getIndex());
assertEquals(15, ss.getPictureData().size());
XSLFPictureShape shape = slide.createPicture(data);
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[3], shape.getPictureData().getData());
assertEquals(17, slide.getShapes().size());
// Save and re-load
XMLSlideShow ss2 = XSLFTestDataSamples.writeOutAndReadBack(ss);
slide = ss2.getSlides().get(0);
// Check the 15 individual ones added
for (int i=0; i<15; i++) {
shape = (XSLFPictureShape)slide.getShapes().get(i+1);
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[i], shape.getPictureData().getData());
}
// Check the duplicate
shape = (XSLFPictureShape)slide.getShapes().get(16);
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[3], shape.getPictureData().getData());
// Add another duplicate
data = ss2.addPicture(pics[5], PictureType.JPEG);
assertEquals(5, data.getIndex());
assertEquals(15, ss2.getPictureData().size());
shape = slide.createPicture(data);
assertNotNull(shape.getPictureData());
assertArrayEquals(pics[5], shape.getPictureData().getData());
assertEquals(18, slide.getShapes().size());
ss2.close();
ss.close();
}
@@ -381,7 +402,7 @@ public class TestXSLFBugs {
validateSlides(ss, slideTexts);
}
}
private void validateSlides(XMLSlideShow ss, String... slideTexts) throws IOException {
assertEquals(slideTexts.length, ss.getSlides().size());

@@ -390,21 +411,21 @@ public class TestXSLFBugs {
assertContains(getSlideText(slide), slideTexts[i]);
}
}
private void assertRelationEquals(XSLFRelation expected, POIXMLDocumentPart relation) {
assertEquals(expected.getContentType(), relation.getPackagePart().getContentType());
assertEquals(expected.getFileName(expected.getFileNameIndex(relation)), relation.getPackagePart().getPartName().getName());
}
@Test
public void bug58205() throws IOException {
XMLSlideShow ss = XSLFTestDataSamples.openSampleDocument("themes.pptx");
int i = 1;
for (XSLFSlideMaster sm : ss.getSlideMasters()) {
assertEquals("rId"+(i++), ss.getRelationId(sm));
}
ss.close();
}

@@ -459,7 +480,7 @@ public class TestXSLFBugs {
ps2 = (XSLFPictureShape)slide.getShapes().get(1);
assertEquals(url1, ps1.getHyperlink().getAddress());
assertEquals(url2, ps2.getHyperlink().getAddress());
ppt2.close();
}

@@ -468,7 +489,7 @@ public class TestXSLFBugs {
Color fillColor = new Color(1f,1f,0f,0.1f);
Color lineColor = new Color(25.3f/255f,1f,0f,0.4f);
Color textColor = new Color(1f,1f,0f,0.6f);
XMLSlideShow ppt1 = new XMLSlideShow();
XSLFSlide sl = ppt1.createSlide();
XSLFAutoShape as = sl.createAutoShape();
@@ -491,7 +512,7 @@ public class TestXSLFBugs {
checkColor(textColor, as.getTextParagraphs().get(0).getTextRuns().get(0).getFontColor());
ppt2.close();
}
private static void checkColor(Color expected, PaintStyle actualStyle) {
assertTrue(actualStyle instanceof SolidPaint);
SolidPaint ps = (SolidPaint)actualStyle;
@@ -514,14 +535,14 @@ public class TestXSLFBugs {

XSLFSlideMaster srcSlideMaster = srcSlide.getSlideMaster();
XSLFSlideMaster newSlideMaster = newSlide.getSlideMaster();
newSlideMaster.importContent(srcSlideMaster);
newSlideMaster.importContent(srcSlideMaster);

newSlide.importContent(srcSlide);
XMLSlideShow rwPptx = XSLFTestDataSamples.writeOutAndReadBack(newPptx);
PaintStyle ps = rwPptx.getSlides().get(0).getBackground().getFillStyle().getPaint();
assertTrue(ps instanceof TexturePaint);
rwPptx.close();
newPptx.close();
srcPptx.close();
@@ -531,7 +552,7 @@ public class TestXSLFBugs {
public void bug59273() throws IOException {
XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("bug59273.potx");
ppt.getPackage().replaceContentType(
XSLFRelation.PRESENTATIONML_TEMPLATE.getContentType(),
XSLFRelation.PRESENTATIONML_TEMPLATE.getContentType(),
XSLFRelation.MAIN.getContentType()
);

@@ -541,7 +562,7 @@ public class TestXSLFBugs {
assertEquals(1, size);
size = pkg.getPartsByContentType(XSLFRelation.PRESENTATIONML_TEMPLATE.getContentType()).size();
assertEquals(0, size);
rwPptx.close();
ppt.close();
}
@@ -594,7 +615,7 @@ public class TestXSLFBugs {
shadow.setDir(270000);
shadow.setDist(100000);
shadow.addNewSrgbClr().setVal(new byte[] {0x00, (byte)0xFF, 0x00});
XMLSlideShow dst = new XMLSlideShow();
XSLFSlide sl2 = dst.createSlide();
sl2.importContent(sl);
@@ -602,7 +623,7 @@ public class TestXSLFBugs {
XSLFAutoShape as2 = (XSLFAutoShape)gs2.getShapes().get(0);
CTShape csh2 = (CTShape)as2.getXmlObject();
assertTrue(csh2.getSpPr().isSetEffectLst());
dst.close();
src.close();
}
@@ -626,9 +647,27 @@ public class TestXSLFBugs {
}

@Test
public void test60042() {
public void test60042() throws IOException {
XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("60042.pptx");
ppt.removeSlide(0);
ppt.createSlide();
ppt.close();
}

@Test
public void test61515() throws IOException {
XMLSlideShow ppt = XSLFTestDataSamples.openSampleDocument("61515.pptx");
ppt.removeSlide(0);
assertEquals(1, ppt.createSlide().getRelations().size());
try {
XMLSlideShow saved = XSLFTestDataSamples.writeOutAndReadBack(ppt);
assertEquals(1, saved.getSlides().size());
XSLFSlide slide = saved.getSlides().get(0);
assertEquals(1, slide.getRelations().size());
saved.close();
} catch (IOException e) {
fail("Could not read back saved presentation.");
}
ppt.close();
}
}
}

BIN
test-data/slideshow/61515.pptx View File


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