[jira] [Updated] (SOLR-3952) TextResponseWriter/XMLWriter: Make escaping deactivatable

["David Smiley (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-3952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Smiley updated SOLR-3952:
-------------------------------

    Fix Version/s:     (was: 4.7)
                   4.8

> TextResponseWriter/XMLWriter: Make escaping deactivatable
> ---------------------------------------------------------
>
>                 Key: SOLR-3952
>                 URL: https://issues.apache.org/jira/browse/SOLR-3952
>             Project: Solr
>          Issue Type: Improvement
>          Components: Response Writers
>    Affects Versions: 3.6
>            Reporter: Sebastian Lutze
>            Priority: Minor
>              Labels: escaping, response, xml
>             Fix For: 4.8
>
>         Attachments: disable_escape.patch, disable_escape.patch
>
>
> Since we have full control over what is stored in our indexes, we want to retrieve highlighted terms or phrases in "real" XML-tags ...
> {code:xml}
> <str>
>  <em>Napoleon</em> 
> </str>
> {code}
> ... rather than in escaped sequences:
> {code:xml}
> <str>
>  &lt;em&gt;Napoleon&lt;/em&gt; 
> </str>
> {code}
> Until now I haven't discovered any solution to solve this problem out-of-the-box. We patched together a very crude workaround involving Cocoon's ServletService, a XSLT-stylesheet and disableOutputEscaping="yes". 
> Therefore this patch provides:
> - a field doEscape in TextResponseWriter and corresponding getters/setters
> - support for a request-parameter "escape=off" to disable escaping 
> I'm not sure if I have chosen the optimal approach to address this issue or if the issue is even a issue. Maybe there is a better way with Formatters/Encoders or something else? 



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