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https://issues.apache.org/jira/browse/QPID-7382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15451962#comment-15451962
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Keith Wall edited comment on QPID-7382 at 8/31/16 11:26 AM:
------------------------------------------------------------

The agreed approach is that the ability to preview message content which is 
flagged with a text mime type should be retained.  To do this we will:

* Add a new optional parameter to the {{#getMessageContent}} operation that 
limits the number of bytes returned.
* A download link for the message content will always be available even for 
text mime types.
* If the mime type is text, a small leading portion of the message content will 
be displayed in a scrollable preview area.   Other content types won't have a 
preview.

The change will be ported to 6.0.5 too.


was (Author: k-wall):
The agreed approach is that the ability to preview message content which is 
flagged with a text mime type should be retained.  To do this we will:

* Add a new optional parameter to the {{#getMessageContent}} operation that 
limits the number of bytes returned.
* A download link for the message content will always be available even for 
text mime types.
* If the mime type is text, a small leading portion of the message content will 
be displayed in a scrollable preview area. 

The change will be ported to 6.0.5 too.

> Message dialogue tries to inline the text of a text message content 
> regardless of the its length
> ------------------------------------------------------------------------------------------------
>
>                 Key: QPID-7382
>                 URL: https://issues.apache.org/jira/browse/QPID-7382
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Broker
>    Affects Versions: 0.30, 0.32, qpid-java-6.0
>            Reporter: Keith Wall
>             Fix For: qpid-java-6.1, qpid-java-6.0.5
>
>
> When viewing a message through the WMC, if the message's mime type indicates 
> that the content it text, the message dialogue tries to inline the content, 
> properly escaping the content first.  If the content is very large, this 
> approach is problematic and can cause formatting problems with buttons out of 
> reach, or at worst an unresponsive or crashed client side UI.
> The WMC should display the leading portion of a long text message using 
> ellipses and offer a download button to retrieve the full text content.



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