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MNT-16448 / REPO-928: Fix "Alfresco OOTB install doesn't show preview for .EML files"

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- add back Rfc822ToPdf to replace removal of Rfc822ToSwf (removed for BDE-443)

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@128822 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Jan Vonka
2016-07-20 08:16:00 +00:00
parent b3ea9e4549
commit 011323f178
2 changed files with 63 additions and 25 deletions
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3
config/alfresco/subsystems/Transformers/default/transformers.properties
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@@ -96,6 +96,9 @@ content.transformer.PdfBox.TextToPdf.extensions.csv.pdf.supported=true
content.transformer.PdfBox.TextToPdf.extensions.xml.pdf.supported=true content.transformer.PdfBox.TextToPdf.extensions.xml.pdf.supported=true
content.transformer.PdfBox.TextToPdf.maxSourceSizeKBytes=10240 content.transformer.PdfBox.TextToPdf.maxSourceSizeKBytes=10240
# EML to PDF
content.transformer.complex.Rfc822ToPdf.pipeline=RFC822|txt|*
# Supports the same transformations as the previous version by using either a single # Supports the same transformations as the previous version by using either a single
# ImageMagick transformation to png or two ImageMagick transformation via png. # ImageMagick transformation to png or two ImageMagick transformation via png.
# Adobe Illustrator (ai) files are, in fact, PDF files # Adobe Illustrator (ai) files are, in fact, PDF files

35
source/test-java/org/alfresco/repo/content/transform/EMLTransformerTest.java
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@@ -59,6 +59,8 @@ public class EMLTransformerTest extends AbstractContentTransformerTest
private EMLTransformer transformer; private EMLTransformer transformer;
private ContentTransformerRegistry registry;
@Override @Override
public void setUp() throws Exception public void setUp() throws Exception
{ {
@@ -68,6 +70,8 @@ public class EMLTransformerTest extends AbstractContentTransformerTest
transformer.setMimetypeService(mimetypeService); transformer.setMimetypeService(mimetypeService);
transformer.setTransformerDebug(transformerDebug); transformer.setTransformerDebug(transformerDebug);
transformer.setTransformerConfig(transformerConfig); transformer.setTransformerConfig(transformerConfig);
registry = (ContentTransformerRegistry) ctx.getBean("contentTransformerRegistry");
} }
@Override @Override
@@ -103,6 +107,37 @@ public class EMLTransformerTest extends AbstractContentTransformerTest
assertTrue(reader2.getContentString().contains(QUICK_EML_CONTENT)); assertTrue(reader2.getContentString().contains(QUICK_EML_CONTENT));
} }
/**
* Test transforming a valid eml file to pdf using complex transformer ("Rfc822ToPdf") - eg. for HTML5 preview
*/
public void testRFC822ToPdf() throws Exception
{
String sourceMimetype = MimetypeMap.MIMETYPE_RFC822;
String targetMimetype = MimetypeMap.MIMETYPE_PDF;
String sourceExtension = mimetypeService.getExtension(sourceMimetype);
String targetExtension = mimetypeService.getExtension(targetMimetype);
File emlSourceFile = loadQuickTestFile("eml");
ContentReader sourceReader = new FileContentReader(emlSourceFile);
ContentTransformer transformer = registry.getTransformer(sourceMimetype, -1, targetMimetype, null);
assertNotNull(transformer);
// make a writer for the target file
File targetFile = TempFileProvider.createTempFile(getClass().getSimpleName() + "_"
+ getName() + "_" + sourceExtension + "_", "." + targetExtension);
ContentWriter targetWriter = new FileContentWriter(targetFile);
// do the transformation
sourceReader.setMimetype(sourceMimetype);
targetWriter.setMimetype(targetMimetype);
transformer.transform(sourceReader.getReader(), targetWriter);
ContentReader targetReader = new FileContentReader(targetFile);
assertTrue(targetReader.getSize() > 0);
}
/** /**
* Test transforming a non-ascii eml file to text * Test transforming a non-ascii eml file to text
*/ */