[
https://issues.apache.org/jira/browse/TIKA-3466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17376712#comment-17376712
]
Kenneth William Krugler commented on TIKA-3466:
-----------------------------------------------
This looks like broken HTML. Which we would like to identify correctly, but not
without more justification as to frequency.
The fundamental issue is that we try to quickly scan text at the beginning of a
file to determine its type, but you can often construct a document that won't
match properly. E.g. for your case above, what if there was a different HTML
tag before the beginning {{<html>}}, which was arbitrarily long?
> Cannot detect mimetype of xhtml file when script is first node instead of html
> ------------------------------------------------------------------------------
>
> Key: TIKA-3466
> URL: https://issues.apache.org/jira/browse/TIKA-3466
> Project: Tika
> Issue Type: Bug
> Components: detector, mime
> Affects Versions: 1.27
> Reporter: Packiaraj Sakkanan
> Priority: Major
>
> mime-type of below xhtml file deduced as 'application/xml' instead of
> 'application/xhtml+xml'
> {code:java}
> <?xml version="1.0" encoding="UTF-8" ?>
> <script xmlns="http://www.w3.org/1999/xhtml";><![CDATA[
> alert(555);
> ]]></script>
> {code}
>
> one possible solution is to add 'script' in tika-mimetypes.xml, like
> {code:java}
> <mime-type type="application/xhtml+xml">
> <!-- The magic priority for xhtml+xml needs to be lower than that of -->
> <!-- files that contain HTML within them, e.g. mime emails -->
> <magic priority="40">
> <match value="<html xmlns=" type="string" offset="0:8192"/>
> </magic>
> <root-XML namespaceURI="http://www.w3.org/1999/xhtml"; localName="html"/>
> <root-XML namespaceURI="http://www.w3.org/1999/xhtml"; localName="script"/>
> <glob pattern="*.xhtml"/>
> <glob pattern="*.xht"/>
> </mime-type>
> {code}
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
