On 18 Feb 2015 at 17:41:29, Arnold, Garth ([email protected](mailto:[email protected])) wrote:
> Hi Vincent - thanks for the reply. Are both the 7.x series and 6.4.x using > Tika 1.7? Only from 7.0M1 onwards. Thanks -Vincent > > Garth > > -----Original Message----- > Message: 5 > Date: Wed, 18 Feb 2015 15:32:17 +0100 > From: "=?utf-8?Q?vincent=40massol.net?=" > To: Marius Dumitru Florea , XWiki > Users > Subject: Re: [xwiki-users] XWiki search/Solr support for additional > filetypes > Message-ID: > Content-Type: text/plain; charset="utf-8" > > > > On 16 Dec 2014 at 11:48:44, Marius Dumitru Florea > ([email protected](mailto:[email protected])) wrote: > > > On Tue, Dec 16, 2014 at 2:11 AM, Arnold, Garth wrote: > > > Hello Marius - thank you for the detailed reply. My goal is (2) - to find > > > all documents with a .7z attachment, where those attachments include > > > file(s) containing "foo". If I read your email correctly, Tika 1.6 (5) is > > > root cause for my failure to search successfully for text within the > > > files contained in a .7z attachment. I am successful with my search when > > > using a .zip file as the attachment - so we will instruct wiki users to > > > avoid .7z attachments. > > > > Yes, at least until we upgrade to Tika 1.7. > > FTR we?re now using Tika 1.7 in the latest versions of XWiki. > > Thanks > -Vincent > > > Thanks, > > Marius > > > > > > > > Garth > > > > > >> -----Original Message----- > > >> Message: 2 > > >> Date: Thu, 11 Dec 2014 08:42:20 +0200 > > >> From: Marius Dumitru Florea > > >> To: XWiki Users > > >> Subject: Re: [xwiki-users] XWiki search/Solr support for additional > > >> filetypes > > >> Message-ID: > > >> > >> [email protected]> > > >> Content-Type: text/plain; charset=UTF-8 > > >> > > >> It depends what you mean by "search attachments that are 7-Zip .7z > > >> archives": > > >> > > >> (1) Give me all the documents that have an attachment of mime type > > >> application/x-7z-compressed > > >> (2) Give me all the documents that have a 7-Zip archive attached that > > >> includes a file that contains the word "foo" > > >> > > >> If you use Solr, the default search engine for XWiki 6.2.4, then the > > >> code that is responsible for indexing the attachments is > > >> AttachmentSolrMetadataExtractor [1]. This is a component so it can be > > >> overridden as per [2]. The current implementation uses Tika [3] to: > > >> > > >> (1) detect the mime type of the attachment > > >> (2) extract indexable content from the attachment (whatever its mime > > >> type may be) > > >> > > >> For (1) Tika supports detecting the 7-Zip mime type since version 1.2 > > >> [4]. For (2) judging by [5] it seems Tika also supports reading 7-ZIP > > >> archives but there were some issues in 1.6 that have been fixed in > > >> 1.7. We are currently using Tika 1.6 in XWiki. We should probably > > >> upgrade. > > >> > > >> Hope this helps, > > >> Marius > > >> > > >> [1] https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform- > > >> core/xwiki-platform-search/xwiki-platform-search-solr/xwiki-platform- > > >> search-solr- > > >> api/src/main/java/org/xwiki/search/solr/internal/metadata/AttachmentSolr > > >> MetadataExtractor.java > > >> [2] > > >> http://extensions.xwiki.org/xwiki/bin/view/Extension/Component+Module > > >> #HOverrides > > >> [3] https://github.com/xwiki/xwiki-platform/blob/master/xwiki-platform- > > >> core/xwiki-platform-search/xwiki-platform-search-solr/xwiki-platform- > > >> search-solr- > > >> api/src/main/java/org/xwiki/search/solr/internal/metadata/AbstractSolrMet > > >> adataExtractor.java#L458 > > >> [4] https://issues.apache.org/jira/browse/TIKA-940 > > >> [5] https://issues.apache.org/jira/browse/TIKA-1411 > > >> > > >> On Wed, Dec 10, 2014 at 9:20 PM, Arnold, Garth wrote: > > >> > Hello - is it possible to enable searching of additional filetypes > > >> > within XWiki > > >> 6.2.4? Specifically I would like to be able to search attachments that > > >> are 7-Zip > > >> .7z archives. It looks to me as though the underlying library (Commons > > >> Compress) supports this filetype, but I am a new XWiki user and non-java > > >> programmer so I may be assuming too much. > > >> > > > >> > Thanks in advance for your thoughts on this - > > >> > > > >> > Garth Arnold _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
