December 2010 - xwiki-users@xwiki.org

[xwiki-users] FAQ Tutorial Follow Up
by mearvk01＠aol.com 14 Dec '10

14 Dec '10

When I create the FAQ I get a screen that gives me the nice Wiki text input box and the Save & Continue and Save & View etc. buttons. If I wanted to modify this page how would I do it? How would I know where to modify such pages in the future so I'm not clogging up the email group with newbie questions? Ultimately I'd like to give users of a space the ability to create a tree structure for classifying their FAQs. For example, one FAQ may be related to food and one FAQ may be related to computers. I'd like to add some sort of tree hierarchy for sorting/storing the FAQs. Thanks

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[xwiki-users] documentation about xar format?
by Paul Libbrecht 13 Dec '10

13 Dec '10

Hello group, I'm trying to understand the options of xar import/export. Given a set of pages, one has the following options to export: - with history (ie. with previous version?) - backup pack (with author-names?) And to import: - with history (i.e. ignore or not the fact that history is included in the xar?) Are my interpretations correct? Is there one way in these combinations to make it such as that the xar does not remove the previous history after importing? thanks in advance paul

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[xwiki-users] Editing in fullscreen
by Tomas Grunt 13 Dec '10

13 Dec '10

Hi, is there any option to set editing in fullscreen automatically? Thank you Tomas

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[xwiki-users] lightbox and lucene
by Paul Harris 13 Dec '10

13 Dec '10

Hi, I had a look in the logs for something else and noticed this: 2010-12-08 16:29:50,190 [Lucene Index Updater] WARN lucene.AttachmentData - error getting content of attachment [cat2.jpg] for document [xwiki:XWiki.LightboxMacro] org.apache.tika.exception.TikaException: Can't read JPEG metadata at org.apache.tika.parser.jpeg.JpegExtractor.parse(JpegExtractor.java:60) at org.apache.tika.parser.jpeg.JpegParser.parse(JpegParser.java:55) at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:132) at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:99) at org.apache.tika.Tika.parseToString(Tika.java:267) at com.xpn.xwiki.plugin.lucene.AttachmentData.getContentAsText(AttachmentData.java:161) at com.xpn.xwiki.plugin.lucene.AttachmentData.getFullText(AttachmentData.java:136) at com.xpn.xwiki.plugin.lucene.IndexData.getFullText(IndexData.java:190) at com.xpn.xwiki.plugin.lucene.IndexData.addDataToLuceneDocument(IndexData.java:146) at com.xpn.xwiki.plugin.lucene.AttachmentData.addDataToLuceneDocument(AttachmentData.java:65) at com.xpn.xwiki.plugin.lucene.IndexUpdater.addToIndex(IndexUpdater.java:296) at com.xpn.xwiki.plugin.lucene.IndexUpdater.updateIndex(IndexUpdater.java:237) at com.xpn.xwiki.plugin.lucene.IndexUpdater.runMainLoop(IndexUpdater.java:171) at com.xpn.xwiki.plugin.lucene.IndexUpdater.runInternal(IndexUpdater.java:153) at com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:99) at java.lang.Thread.run(Thread.java:662) Caused by: com.drew.metadata.MetadataException: Tag '9' cannot be cast to int. It is of type 'class [I'. at com.drew.metadata.Directory.getInt(Unknown Source) at com.drew.metadata.exif.CasioType2MakernoteDescriptor.getImageSizeDescription(Unknown Source) at com.drew.metadata.exif.CasioType2MakernoteDescriptor.getDescription(Unknown Source) at com.drew.metadata.Directory.getDescription(Unknown Source) at com.drew.metadata.Tag.getDescription(Unknown Source) at org.apache.tika.parser.jpeg.JpegExtractor.parse(JpegExtractor.java:54) ... 15 more something to be fixed? cheers Paul

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[xwiki-users] Lucene and log4j
by Ricardo Rodriguez [eBioTIC.] 13 Dec '10

13 Dec '10

Hi! Please, what how could I set XWiki to log Lucene messages at debug level? Thanks! Ricardo -- Ricardo Rodríguez CTO eBioTIC. Life Sciences, Data Modeling and Information Management Systems

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[xwiki-users] Tomcat & BSD & Nginx
by Eric Tse 13 Dec '10

13 Dec '10

How can I change Tomcat to use port 80 instead of 8180? I tried changing the connector port in the xml file then restarted but with no avail.. Also is there a benefit from using Nginx to proxy into Tomcat? If so how would one do that? Thanks :) - Eric

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[xwiki-users] XWiki Web Site = Slow
by mearvk01＠aol.com 12 Dec '10

12 Dec '10

In case you guys didn't know the site is _crawling_ slow today. Almost like you guys are getting DDOS'd or something. BTW thanks for your help Vincent.

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[xwiki-users] How to integrate Disqus in a xwiki blog section ?
by Nicolas Martignole 12 Dec '10

12 Dec '10

Hi I'd like to integrate the DisqUs javascript widget to an existing XWiki blog section. The site is www.parisjug.org. We deactivated the comment section cause there's no captcha. Howerver I'd like to propose a solution for our visitors, so one can comment easily our blogs posts. DisqUs is an open solution that is based on a javascript widget. Here is what I need to integrate in each page : <div id="disqus_thread"></div> <script type="text/javascript"> /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */ var disqus_shortname = 'parisjug'; // Question pour XWiki : ici il faut que je configure un identifier // c'est comme un sujet de Mail. Il faudrait que je mette par exemple // l'url de la page XWiki afin que les commentaires soient regroupes // ensemble par article. Bref est ce que vous pouvez me mettre un ID ? // var disqus_identifier = 'unique_dynamic_id_1234'; // var disqus_url = 'http://example.com/permalink-to-page.html'; /* * * DON'T EDIT BELOW THIS LINE * * */ (function() { var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true; dsq.src = 'http://' + disqus_shortname + '.disqus.com/embed.js'; (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq); })(); </script> <noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript> <a href="http://disqus.com" class="dsq-brlink">blog comments powered by <span class="logo-disqus">Disqus</span></a> I am a beginner at XWiki, so I don't know how to add this Javascript section. Plus, it requires some sort of unique URL so that each comment stream on DisqUs is attached to a page on XWiki Does anybody tried already to integrate it with XWiki ? Thanks for your help Nicolas Martignole

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[xwiki-users] Remove SPAM registration
by Gerritjan Koekkoek 12 Dec '10

12 Dec '10

Hi, I'm looking to build a script that will delete all registered users from our XWiki that did not complete the registration by replying to the email and look like SPAM registration (firstname = lastname) The property of the object of XWiki.XWikiUsers -> active (of type boolean) is false Now this is my first attempt to HQL and i need some help #foreach($result in $xwiki.search(" select distinct doc.fullName, prop.value from XWikiDocument as doc, BaseObject as obj, StringProperty as prop, BooleanProperty as acti where obj.className='XWiki.XWikiUsers' and obj.name=doc.fullName and prop.id.id=obj.id and prop.name='first_name' and prop.value is not empty and prop.value in ( select prop.value from StringProperty as prop2 where prop2.id.id=obj.id and prop2.name='last_name' and prop2.value=prop.value) and acti.id.id=obj.id and acti.name='active' and acti.value=false ")) * $result.get(0) - $result.get(1) #end BooleanProperty is a wild guess of me looking at StringProperty as a example The query should look for users where first-name = last-name and active is false If possible I would like to check if the document creation date/time is more then 8 hours old Gerritjan

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[xwiki-users] FAQ Tutorial - Editing Existing FAQ Entries?
by mearvk01＠aol.com 12 Dec '10

12 Dec '10

Hello all. I was wondering how one edits an FAQ entry after is been created? When on the FAQ.WebHome page (which contains all the FAQs I've created) how can I edit one of the existing FAQs to correct, for instance, a spelling error? I see that you can click on Edit > Objects and choose the text of the FAQ. I would like the whole XWiki editing bar too. Thanks!

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