- xwiki-users@xwiki.org - lists.xwiki.org

Re: [xwiki-users] favicon integration
by Samuel Lee 25 Feb '09

25 Feb '09

Does anyone know how to do this for the toucan skin? Sam ~~~~~~~~~~~~~~ In fact, I did it in the "Informations Meta HTTP" of the preferences and it worked. Thank you for the answers 2007/12/6, Sergiu Dumitriu <sergiu at xwiki.com>: Sylvain Desbureaux wrote: Hi, I don't manage to put a favicon for xwiki. Any clues ? Well, a favicon is usually placed in the root of the URL, like www.myserver.com/favicon.ico Doing that in a java webapp container usually involves adding that file not to the xwiki webapp, but to the ROOT webapp. In tomcat, there is a ROOT directory inside webapps. Another solution is to put something like this in webapps/xwiki/skins/ albatross/htmlheader.vm: <link rel="icon" href="$xwiki.getSkinFile("favicon.png")" type="image/ png"/> <link rel="shortcut icon" href="$xwiki.getSkinFile("favicon.png")" type="image/png"/> and put a favicon.png (you can change the name, if you want) in webapps/xwiki/skins/albatross If you're not using the albatross skin, change the path accordingly. Sergiu -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xwiki.org/pipermail/users/attachments/20071206/27bb23b8/attach…

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[xwiki-users] xWiki v1.7.2: WatchListMessages throw Exceptions
by Jan-Sebastian Winckelmann 25 Feb '09

25 Feb '09

Hello, after upgrading to xWiki v1.7.2 the WatchListMessages sent by xWiki are faulty. Any ideas how to solve this problem? Thanks! Bye, Jan Error number 4001 in 4: Error while parsing velocity page XWiki.WatchListMessage Wrapped Exception: Failed to evaluate content with id [XWiki.WatchListMessage] Error number 4001 in 4: Error while parsing velocity page XWiki.WatchListMessage Wrapped Exception: Failed to evaluate content with id [XWiki.WatchListMessage] com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page XWiki.WatchListMessage Wrapped Exception: Failed to evaluate content with id [XWiki.WatchListMessage] at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:114) at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.sendMailFromTemplate(MailSenderPlugin.java:662) at com.xpn.xwiki.plugin.watchlist.WatchListJob.sendNotificationMessage(WatchListJob.java:430) at com.xpn.xwiki.plugin.watchlist.WatchListJob.execute(WatchListJob.java:181) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) Wrapped Exception: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getExternalURL' in class com.xpn.xwiki.api.Document threw exception java.lang.NullPointerException @ XWiki.WatchListMessage[33,138] at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:286) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:294) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:170) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:178) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:143) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRenderer.java:108) at com.xpn.xwiki.plugin.mailsender.MailSenderPlugin.sendMailFromTemplate(MailSenderPlugin.java:662) at com.xpn.xwiki.plugin.watchlist.WatchListJob.sendNotificationMessage(WatchListJob.java:430) at com.xpn.xwiki.plugin.watchlist.WatchListJob.execute(WatchListJob.java:181) at org.quartz.core.JobRunShell.run(JobRunShell.java:202) at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:529) Caused by: java.lang.NullPointerException at com.xpn.xwiki.XWiki.getServletPath(XWiki.java:4317) at com.xpn.xwiki.web.XWikiServletURLFactory.addServletPath(XWikiServletURLFactory.java:208) at com.xpn.xwiki.web.XWikiServletURLFactory.createURL(XWikiServletURLFactory.java:178) at com.xpn.xwiki.web.XWikiServletURLFactory.createExternalURL(XWikiServletURLFactory.java:273) at com.xpn.xwiki.doc.XWikiDocument.getExternalURL(XWikiDocument.java:925) at com.xpn.xwiki.api.Document.getExternalURL(Document.java:502) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:245) ... 14 more Euler Hermes is the world's premier credit insurer, offering solutions for the management of trade receivables, from credit insurance and financing of trade receivables to bonding and guarantees. Euler Hermes is a subsidiary of AGF and a member of Allianz. www.eulerhermes.com ------------------------------------- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient or have received this e-mail in error, notify the sender immediately and destroy this e-mail. Any unauthorised use, copying, disclosure or distribution of the contents of this e-mail is strictly forbidden and may be unlawful. Read our full e-mail disclaimer statement and monitoring policy (http://www.eulerhermes.com/group/en/disclaim/index.html) before taking any action based on the contents of this e-mail.

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[xwiki-users] Velocity + Tables
by Lewis Denizen 24 Feb '09

24 Feb '09

Hi xwiki-users, I've been playing with the new XWiki Syntax 2.0, but there are still some things possible with the old 1.0 syntax which are impossible in the new 2.0 syntax. One thing that I still cannot figure out is something like the following: {{html wiki=true}} <table id="serverList" class="grid sortable filterable doOddEven"> <tr class="sortHeader"> <th class="selectFilter">Space</th> <th>Class</th> <th>Server Name</th> <th class="unsortable noFilter">Link</th> </tr> {{velocity}} #foreach($serverDocument in $serverDocuments) <tr> <td>$serverDocument.Space</td> <td>$serverDocument.Name</td> <td> #foreach($serverObject in $serverDocument.getObjects($serverClass)) * $serverObject.HostName #end </td> <td>[[$serverDocument]]</td> </tr> #end {{/velocity}} </table> {{/html}} This gives me a lot of <br /> tags (the number of $server in $serverList), and ends up displaying 1 row with the literal string $server.Space, $server.Class, etc. It works if I use the normal table syntax: |=Space|=Class|=Server Name|=Link {{velocity}} #foreach($serverDocument in $serverDocuments) |$serverDocument.Space|$serverDocument.Name|???|[[$serverDocument]] #end {{/velocity}} but I'm not sure how I'd iterate over each object associated with the document in the tag marked '???'. Also, whenever I have a {{velocity}} tag, I end up with a lot of empty <p> elements: * Line 1 {{velocity}} #set($foo = "bar") {{/velocity}} * Line 2 This ends up with a <p> tag between "Line 1" and "Line 2", which seems very strange when rendered (since there's no content when "viewing"). Just my 2 cents on the new syntax. But other than that, creating macros now is a breeze (XWiki + Plexus is just purely amazing!), and I think the new syntax is only inches away from surpassing the old 1.0 syntax :-D Thanks again for the great work!

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[xwiki-users] Problem with a 1.8 RC1 install
by Thomas Eveilleau 24 Feb '09

24 Feb '09

Hello, Yesterday we tried to install a 1.8 RC1 on a serv to test some new features but we had some blocker issues : no users listed in the admin page, no groups listed in the admin page, not any document listed in the WhatsNew etc. We first thought that it was a JS issue, but a : #set ($sql = "where 1=1") #set ($list = $xwiki.searchDocuments($sql)) {pre} $list {/pre} returned an empty list. Here is the description of the install : - We used a Debian Lenny 5.0 template (with Tomcat 6.0.18 & Java 1.6.0_12 pre-packaged) - We downloaded the .war file on http://maven.xwiki.org/releases/com/xpn/xwiki/products/xwiki-enterprise-web… - We installed Mysql with the debian package (5.0.51a-24 version) - We installed & configured the XE in UTF-8 - We used the standard hibernate conf (just added UTF-8 conf) - We kept the standard xwiki.cfg (+UTF8 elements) - We imported the xwiki-enterprise-wiki-1.8-rc-1 xar (found on XWiki.org) - We tested with different mysql-java-connector (current version : 5.0.7) The install is available here (if you want to check it) http://testapplis.xwiki.com/ The Whats New page here : http://testapplis.xwiki.com/xwiki/bin/view/Main/WhatsNew Have you got any idea of the problem ? Thanks, Thomas

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Re: [xwiki-users] security concern: XWikiGuest rolling back
by Yishay Mor 24 Feb '09

24 Feb '09

On Tue, 2009-02-24 at 12:00 +0100, users-request(a)xwiki.org wrote: > I didn't check long enough, but I've seen that the guest right is set > right from the first version. I don't know how does your site works, > but could it be caused by the fact that a new pattern has the "owner" > (wrongly) set to XWikiGuest, and you have a script that grants view > and edit rights to the owner right after the document was created? I was using the script below. the idea is: - object should have "owner" and "contributors" - "owner" and "contributors" have edit rights - initially, "owner" is set to the document creator There where a few problems with this. $ownr = $doc.getCreator() would fail, so I reverted to $ownr = $context.user. also, save() failed, so I rely on the user saving the document. ---------- code ----------------------- #if ((!$ownr || $ownr == "") && !$doc.getURL.endWith("ClassSheet")) #set ($ownr = $doc.getCreator()) #if (!$ownr || $ownr == "") #set ($ownr = $context.user) #end $doc.set("Owner",$ownr,$obj) #end #if (!$obj.Contributors) #set ($contributors = "") #else #set ($contributors = $obj.Contributors+",") #end ##if ($context.user == $ownr) #set($editors = $contributors+$ownr) #macro(allowEdit $users) #if($users && $xwiki.checkAccess($doc.getFullName(),"edit")) #set ($rights = $doc.getObject("XWiki.XWikiRights", true)) #set ($result = $rights.set("levels", "edit")) #set ($result = $rights.set("users", $users)) #set ($result = $rights.set("allow", 1)) ## $doc.save() #end #end #end ---------- /code ----------------------- I think the problem was that either the classsheet had XWikiGuest set as owner, and that was copied, or that the property was set when an unauthorised viewer visited the document. I now added: #if ((!$ownr || $ownr == "" || $ownr == "XWiki.XWikiGuest") && ! $doc.getURL.endWith("ClassSheet")) but I still think something here is a strange. > One more thing, is there a reason why Patterns.PatternClassSheet uses > #includeInContext("scripts.DesObjClassSheet") instead of > #includeMacros("scripts.DesObjClassSheet")? I'm not sure, I think I wanted to pass on some global variables, and so I thought I needed to include the whole page in context rather than the macros. I've changed this now, we'll see what happens. thanks!!

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[xwiki-users] Compatibility issue
by Hernández Cuchí, Francisco Ricardo 24 Feb '09

24 Feb '09

Hello, I have been searching for a compatibility matrix of Xwiki, and I hadn't found if it is compatible with theses infrastructure: DB: Oracle 10g AppServer: Oracle Weblogic 9.2 Does anybody know if they are compatible? Thanks a lot, Francisco ********************************************************************************************** IMPORTANTE: El contenido de este correo y ficheros adjuntos es confidencial y está dirigido únicamente para el destinatario/s. Si Ud recibe este correo por error, por favor póngase en contacto con su administrador de correo o con el emisor immediatamente y no difunda su contenido a nadie ni haga copias. *** Este correo ha sido escaneado de virus y contenido malicioso *** **********************************************************************************************

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Re: [xwiki-users] security concern: XWikiGuest rolling back
by Yishay Mor 24 Feb '09

24 Feb '09

> I don't think this is correct since you're not saving the > modifications... They'll be in the cache when but they go out of the > cache you'll have lost your changes. > > See http://code.xwiki.org/xwiki/bin/view/Snippets/SettingRightsSnippet > > -Vincent Thanks Vincent. I thought I need to save, but then when I do, I get - Exception while saving document Patterns.ObjectsToTalkWith Wrapped Exception: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect): xpn.xwiki.objects.String Property#<?xml version="1.0" encoding="UTF-8"?> <dead-field></dead-field& See: http://patternlanguagenetwork.myxwiki.org/xwiki/bin/view/scripts/fixrights

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[xwiki-users] disable footer information
by MrMela 24 Feb '09

24 Feb '09

Hello everybody, maybe this is a stupid question but... in the release notes of new version 1.8 RC1 i can see "Make it easier to disable footer information (comments, history, etc)" Now the question is: How? Maybe it is easier, but it still remains too difficult for me :confused: Thank you in advance -- View this message in context: http://n2.nabble.com/disable-footer-information-tp2377081p2377081.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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Re: [xwiki-users] security concern: XWikiGuest rolling back
by Yishay Mor 23 Feb '09

23 Feb '09

>>> This has happened a few times on > >>> http://patternlanguagenetwork.myxwiki.org/, and I can't explain it. > >>> I set the access rights to allow view by all, but edit is restricted. > I'm > >>> seeing documents rolled back to older versions by XWikiGuest. Example: > >>> > >> > http://patternlanguagenetwork.myxwiki.org/xwiki/bin/view/Patterns/tabletopc… > >> > >> On this document the guest has been granted edit rights. Look at the > >> rights editing for it, and select Users, and you will see that > >> Unregistered Users has set view, comment and edit. > > I still see edit selected... And as a guest I can indeed edit the > document. Just to make sure we're on the same page, I'm looking at > > http://patternlanguagenetwork.myxwiki.org/xwiki/bin/edit/Patterns/tabletopc… > This is really puzzling. I don't understand how the guest user has obtained edit rights on some objects and not on others. Just to be on the safe side, I ran the script below: #set ($hql = ", BaseObject as obj where obj.name=doc.fullName and obj.className='Patterns.PatternClass' and obj.name <>'Patterns.PatternClassTemplate'") #set ($items= $xwiki.searchDocuments($hql)) #foreach ($item in $items) * $item #set ($itemDoc = $xwiki.getDocument($item)) #set ($rights = $itemDoc.getObject("XWiki.XWikiRights", true)) #set ($result = $rights.set("levels", "edit")) #set ($result = $rights.set("users", "XWiki.XWikiGuest")) #set ($result = $rights.set("allow", 0)) #end ___________________________ Yishay Mor, Researcher, London Knowledge Lab http://www.lkl.ac.uk/people/mor.html http://www.google.com/calendar/embed?src=yishaym%40gmail.com +44-20-78378888 x5737

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[xwiki-users] Rendering strings in inline mode
by Jean Couteau 23 Feb '09

23 Feb '09

Dear all, I am trying to render strings using velocity while i am in inline mode, but every time, i got an input form with my value inside. How can i get my variable well displayed ? Here is my piece of code (with different tries): $context.setDisplayMode("view") #set($a="${backlogId},${domainId},${topicId},${epicId},${temp}") $doc.display($a) $a <a href ="/xwiki2/bin/view/Project/addActor?usId=${a}">Add an actor</a> (Note, a is not rendered when using $doc.display($a) and is always replaced by : <input size='30' id='XWiki.USClass_0_id' value='1,0,0,1,2' name='XWiki.USClass_0_id' type='text'/> instead of '1,0,0,1,2' ) Thanks in advance for your help Jean -- ---- Jean Couteau Code Lutin - http://www.codelutin.com 44 Bd des Pas Enchantés - 44230 St-Sébastien/Loire Tél : 02 40 50 29 28 - Fax : 09 59 92 29 28

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