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NIFI-9451 add attribute for specifying charset of the incoming flowfi…#5622

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sunyd1224:NIFI-9451
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NIFI-9451 add attribute for specifying charset of the incoming flowfi…#5622
sunyd1224 wants to merge 1 commit intoapache:mainfrom
sunyd1224:NIFI-9451

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@sunyd1224 sunyd1224 commented Dec 24, 2021

…le contents to PutEmail processor. fix#NIFI-9451

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Description of PR

Enables X functionality; fixes bug NIFI-YYYY.

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…le contents to PutEmail processor. fix#NIFI-9451
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Thanks for the contribution @sunyd1224! This looks like a straightforward change, but I noted two points where UTF-8 is still hard-coded, should those references also be changed?

final String messageText = getMessage(flowFile, context, session);

final String contentType = context.getProperty(CONTENT_TYPE).evaluateAttributeExpressions(flowFile).getValue();
final String contentType = context.getProperty(CONTENT_TYPE).evaluateAttributeExpressions(flowFile).getValue().split(";")[0] + "; charset=\"utf-8\"";
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The split() seems unnecessary, can it be removed? Appending charset="utf-8" implies that the Content Type will always be UTF-8, is that correct?

Comment on lines -375 to +385
Base64.encodeBase64(messageText.getBytes(CONTENT_CHARSET)), contentType + "; charset=\"utf-8\"")));
Base64.encodeBase64(messageText.getBytes(StandardCharsets.UTF_8)), contentType)));
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Should StandardCharsets.UTF_8 be replaced with the configured value of Input Character Set?

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@sunyd1224 Just following up to see if you have had a chance to consider the feedback on this pull request. Thanks!

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We're marking this PR as stale due to lack of updates in the past few months. If after another couple of weeks the stale label has not been removed this PR will be closed. This stale marker and eventual auto close does not indicate a judgement of the PR just lack of reviewer bandwidth and helps us keep the PR queue more manageable. If you would like this PR re-opened you can do so and a committer can remove the stale tag. Or you can open a new PR. Try to help review other PRs to increase PR review bandwidth which in turn helps yours.

@github-actions github-actions bot added the Stale label Jul 14, 2022
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Thanks for the work on this @sunyd1224. Closing in favor of #6193.

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