September 2006 - xwiki-users@xwiki.org

problem with groovy
by Duke Tantiprasut 13 Sep '06

13 Sep '06

Is anyone else having problem with groovy in the latest version? I've also tried the following on xwiki.org and xwiki.com but it doesnt get processed: <% print "hello world"; %> Thanks Duke

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Small time issue
by Xavier MOGHRABI 13 Sep '06

13 Sep '06

Hi, Today I've noticed a small issue about the time on my server. In fact when I compare the time on the history to the time from $xwiki.date, I notice that there is 2 hours less. In fact, $xwiki.date give me a result such as : Wed Sep 13 17:48:09 CEST 2006 So I think that the difference is due to the fact that the history uses GMT localtime whereas I've configure my server to "Europe/Paris". We should have the same time for the history as the one I've configured. Moreover I wonder if it is possible to display the time according to the user time configuration ? Regards -- Xavier MOGHRABI - Consortium ObjectWeb Jabber: moghrabi(a)jabber.objectweb.org - Phone: +33 4 76 61 52 35

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[xwiki-users] Access rights with group names including space characters.
by Robin Fernandes 13 Sep '06

13 Sep '06

Hi all, With XWiki v0.9840, I found it was impossible to define an access right for a group that has a space character in the web name, e.g: "My TestSpace.testGroup" . The space character is used as a delimiter for specifying multiple groups within a single access right entry. With URLs, XWiki does ' ' to/from '+' conversions, but this does not seem to work for group names within access right entries (so entering "My+TestSpace.testGroup" did not work). I wanted to check this out on v0.9.1252. The new access right GUI seems to get confused. It generates the following 3 select box options from the one group: <option value='My TestSpace.testGroup' label='My TestSpace.testGroup'>testGroup</option> <option value='My' label='My'>My</option> <option value='TestSpace.testGroup' label='TestSpace.testGroup'>testGroup</option> The first one is correct, but if I select it and save the rights object, under the covers it seems to select the two other options. This means it seems I still cannot define an access right based on a group which has a space character in its name. I have raised this on jira as http://jira.xwiki.org/jira/browse/XWIKI-345 . Regards, Robin

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groovy & context
by bkrausz 13 Sep '06

13 Sep '06

Hi, I try to save a Java- object to the context with groovy: <% test=context.getContext().get("test"); if(test==null) println "test is null" else println "test is not null" context.getContext().put("test",new Object()); %> If you reload the page the object should be in the context and the output should be "test is not null". But unfortunately I get "test is null". I also tried it with the Servlet-Context like this: <% scontext=context.getRequest().getSession().getServletContext(); test=scontext.get("test"); if(test==null) println "test is null" else println "test is not null" scontext.put("test",new Object()) %> Then I get an exception: java.lang.NoClassDefFoundError: org/apache/catalina/session/StandardSessionFacade This class is in the catalina.jar which is located in tomcat/server/lib and the documentation of tomcat says: These classes and resources are TOTALLY invisible to web applications. I copied catalina.jar to WEB-INF/lib but then I get a ClassCastException: java.lang.ClassCastException: org.apache.catalina.session.StandardSessionFacade I guess this is because of different ClassLoaders. How can I save a Java-Object to a session? Thanks Barbara -- View this message in context: http://www.nabble.com/groovy---context-tf2226640.html#a6170318 Sent from the XWiki- Users forum at Nabble.com.

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getting XWIkiContext
by Duke Tantiprasut 12 Sep '06

12 Sep '06

I have another webapp that needs to call xwiki methods that needs a context. Would I need to create a new context (below) or can I find the context object from somewhere? context = new XWikiContext(); context.setUser("XWiki.superadmin"); config = new XWikiConfig(); config.put("xwiki.store.class", "com.xpn.xwiki.store.XWikiHibernateStore"); config.put("xwiki.store.hibernate.path", "./hibernate.cfg.xml"); config.put("xwiki.store.hibernate.updateschema", "1"); config.put("xwiki.virtual", "1"); xwiki = new XWiki(config, context) context.setWiki(xwiki); db = "xwiki" context.setDatabase(db); Thanks Duke

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[Fwd: [xwiki-users] problem with link "Next"]
by Rosseel Olivier 12 Sep '06

12 Sep '06

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building xwiki from source with ant: clover licence issue
by kenk＠ucar.edu 12 Sep '06

12 Sep '06

Hi, this is maybe the 3rd time I've built from source since using xwiki, but having difficulty this time with the clover licence: [javac] error: error reading ./xwiki/lib/clover.license; error in opening zip file I have jdk1.5.0_05 and ant v1.6.2; And, I'm pointing $ANT_HOME/lib to the ./lib/ directory underneath xwiki/trunk/ that I downloaded, so: [tom@shazam xwiki]$ ls -l $ANT_HOME/lib/ | grep junit -rw-r--r-- 1 tom tom 112249 Sep 11 16:16 junit-4.1.jar [tom@shazam xwiki]$ ls -l $ANT_HOME/lib/ | grep clover -rw-r--r-- 1 tom tom 1527851 Sep 11 16:16 clover-1.3.9.jar -rw-r--r-- 1 tom tom 5591 Sep 11 16:16 clover.license I do this: svn checkout svn://svn.forge.objectweb.org/svnroot/xwiki/xwiki/trunk ./xwiki ...and type 'ant'. I've tried -debug and a few other targets from the build file, but always get the clover licence error. And, I looked on the cenqua website for help. Is anyone else getting this or can tell what I'm doing wrong? Thank you for any help! -ken

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Getting page content through javascript
by Thomas Kliethermes 11 Sep '06

11 Sep '06

Hi, I'm attempting to do a little AJAX-type stuff and I need a way to grab just the contents of a particular page without all the headers, sidebars and footers, but with the standard rendering (tags, plugins, etc) working. Basically, if I have a page "Main.testpage" containing this: I am some [somelink>text]. I'd like to be able to make a javascript call to some url and get the rendered page: I am some <a href="somelink">text</a>. (Notice there's no headers, menus, edit buttons, etc.) I've been looking into the xwiki source. I was hoping there was something like a "justcontents" action (ie "http://sitename/xwiki/bin/justcontents/Main/testpage"), but there doesn't appear to be. I found the xmlrpc interface, but there's a few issues to overcome, one of which is that I'd somehow have to get and store the username and password in the javascript (on the client side) to make the login token for the getPage() function. If there is nothing simple built-in, and xmlrpc is the only way, is there a good way around the password issue? (or even how to get the password)? Anyone try something similar? Am I going about this in the entirely wrong way? Thanks, -Tom -- Tom Kliethermes

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Document title in a translation document
by Lijour, Marc (EDU) 11 Sep '06

11 Sep '06

Hi I want to retrieve the "title" of the document - which is added in the "title" field just above the document content editor field. I can use something like $doc.getTitle() in the default document (in English). But when I use it in French it gives me the title of the English (default) document. I tried a couple of other functions from the Api but I can't find the right one. I am sure there is a way to retrieve this information but I don't know how. I am using Xwiki unstable (1252 on Jetty and HSQL). And I appreciate your help. Marc Lijour Agent d'éducation Direction des politiques et programmes d'éducation en langue française Ministère de l'Éducation 8e étage, édifice Mowat 900, rue Bay Toronto (Ontario) M7A 1L2 Téléphone : 416 325-3501 Télécopieur : 416 325-2156 <<Lijour, Marc (EDU).vcf>>

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Getting XWiki to fetch an outside page for display in a wiki doc?
by THOMAS, BRIAN M (SBCSI) 11 Sep '06

11 Sep '06

I know that there are lots of ways to do this, but I'd like to know if anyone has a simple way to display all or part of an arbitrary page in an XWiki document. I don't have a really concrete example at the moment, but things I have wanted to do in the past involve such things as: - putting a display on users' profile pages of their company directory lookup page (which is not in the wiki), either included directly (not so nice) or dissected so that its DOM elements can be extracted and the desired ones reformatted as a part of the page (much better) - posting a table of contents for a reference document, or a table within it, so that I can link directly to the heading or table entry and users need not go to the document and search for the specific information - without having to code each reference by hand, of course I'm pretty sure I know how, using either Javascript or the Java DOM methods supplied with XWiki, to parse and display the information when I get it, but how to go about getting XWiki to fetch the included document seems to escape me. I know that various things such as the feed plugin do this, and I'll probably go to the source to learn how if I don't get an easier answer. But I hope that someone has done this already and has found an easy way to do it. brain[sic]

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