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Merged DEV to HEAD (4.2.0)

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ALF-2875 : Rendition Service transforms incorrect mimetypes
      - Added a check of target mimeType


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@54634 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Pavel Yurke
2013-08-29 11:33:04 +00:00
parent 43902752e8
commit 38d6f1e485
1 changed files with 24 additions and 0 deletions
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24
source/java/org/alfresco/repo/rendition/executer/ImageRenderingEngine.java
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@@ -241,6 +241,30 @@ public class ImageRenderingEngine extends AbstractTransformationRenderingEngine
}
}
/**
* Check mimeType of target.
* @param context
*/
private void checkTargetMimeType(RenderingContext context)
{
String targetMimeType = getTargetMimeType(context);
// Target mime type should only be an image MIME type
if (targetMimeType == null || !targetMimeType.startsWith("image"))
{
StringBuilder msg = new StringBuilder();
msg.append("Target has illegal non-image MIME type: ").append(targetMimeType).append(". ")
.append("Use image as a source or configure target parameter \"").append(PARAM_MIME_TYPE).append("\"");
throw new IllegalArgumentException(msg.toString());
}
}
@Override
protected void render(RenderingContext context)
{
checkTargetMimeType(context);
super.render(context);
}
/*
* @seeorg.alfresco.repo.rendition.executer.AbstractRenderingEngine#