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ACS-127 Repo Admin - List Mimetypes (Transforms) fails with 500 error (#979)

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A V0 API is supplying transformer names. It really should not as the caller should not know the name, but just that the repo can do the transform.

(cherry picked from commit 9aeccfb693)
This commit is contained in:
Alan Davis
2020-05-01 19:15:48 +01:00
parent 3a5d8c96f6
commit 8aca8b45ca
2 changed files with 26 additions and 4 deletions
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21
src/main/java/org/alfresco/repo/rendition2/LegacyTransformServiceRegistry.java
View File

@@ -2,7 +2,7 @@
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2018 Alfresco Software Limited
* Copyright (C) 2005 - 2020 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
@@ -25,12 +25,14 @@
*/
package org.alfresco.repo.rendition2;
import org.alfresco.repo.content.transform.ContentTransformer;
import org.alfresco.repo.content.transform.TransformerDebug;
import org.alfresco.service.cmr.repository.TransformationOptions;
import org.alfresco.transform.client.registry.TransformServiceRegistry;
import org.alfresco.util.PropertyCheck;
import org.springframework.beans.factory.InitializingBean;
import java.util.List;
import java.util.Map;
@@ -112,6 +114,21 @@ public class LegacyTransformServiceRegistry implements InitializingBean, Transfo
@Override
public String findTransformerName(String sourceMimetype, long sourceSizeInBytes, String targetMimetype, Map<String, String> actualOptions, String renditionName)
{
throw new UnsupportedOperationException("Unsupported operation LegacyTransformServiceRegistry.findTransformerName");
String name = null;
try
{
TransformationOptions transformationOptions = converter.getTransformationOptions(renditionName, actualOptions);
List<ContentTransformer> transformers = legacySynchronousTransformClient.getActiveTransformers(
sourceMimetype, sourceSizeInBytes, targetMimetype, transformationOptions);
if (!transformers.isEmpty())
{
name = legacySynchronousTransformClient.getName() + ":" + transformers.get(0).getName();
}
}
catch (IllegalArgumentException ignore)
{
// Typically if the mimetype is invalid.
}
return name;
}
}

9
src/main/java/org/alfresco/repo/rendition2/SwitchingTransformServiceRegistry.java
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@@ -2,7 +2,7 @@
* #%L
* Alfresco Repository
* %%
* Copyright (C) 2005 - 2018 Alfresco Software Limited
* Copyright (C) 2005 - 2020 Alfresco Software Limited
* %%
* This file is part of the Alfresco software.
* If the software was purchased under a paid Alfresco license, the terms of
@@ -71,6 +71,11 @@ public class SwitchingTransformServiceRegistry implements TransformServiceRegist
@Override
public String findTransformerName(String sourceMimetype, long sourceSizeInBytes, String targetMimetype, Map<String, String> actualOptions, String renditionName)
{
throw new UnsupportedOperationException("Unsupported operation SwitchingTransformServiceRegistry.findTransformerName");
String name = primary.findTransformerName(sourceMimetype, sourceSizeInBytes, targetMimetype, actualOptions, renditionName);
if (name == null)
{
name = secondary.findTransformerName(sourceMimetype, sourceSizeInBytes, targetMimetype, actualOptions, renditionName);
}
return name;
}
}