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

Re: [xwiki-users] Missing Icons
by Kel 18 May '12

18 May '12

Thanks for the reply, I have managed to fix this problem. Even though I set up a new wiki (with no previous user attachments) the missing icons were part of extensions that I had uploaded prior to moving my attachment storage to the file system. To fix this problem I ran the following script located at http://extensions.xwiki.org/xwiki/bin/view/Extension/Filesystem+Attachment+… http://extensions.xwiki.org/xwiki/bin/view/Extension/Filesystem+Attachment+… This will transfer any DB stored attachments to your file system store. -- View this message in context: http://xwiki.475771.n2.nabble.com/Missing-Icons-tp7562204p7565663.html Sent from the XWiki- Users mailing list archive at Nabble.com.

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[xwiki-users] How end user can capitalize on groovy/velocity fscript in xwiki?
by mohit gupta 18 May '12

18 May '12

Hi all, i have seen xwiki can do lot of stuff with groovy and velocity.I am new to groovy so trying to understand how groovy and velocty can benefit xwiki and ultimately end user. As most of the site says groovy and java are almost similar. so why xwiki is using groovy when it built upon java. As per my understanding xwiki is using groovy as scripting language where admin can write groovy scripts at run time from UI which needs not nto be compiled but work like in the similar fashion to java. Internally we are passing this grrovy script as string to server which is compilinh it and executing it at run time. Right? Now second part is why velocity in xwiki? Velocity is used in similar fashin to groovy in xwiki but difference is that any user without programming rights also can write velocity scripts as it has access to limited set of apis . Apart from that we can also write front end in velocity script like if i write {velocity}Hello:$xContext.getUser(){velocity} it will simply say Hello:Scott on UI but inside groovy scriplets everything will be taken as java code. Right?

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[xwiki-users] Not able to execute some groovy scrip even after given programming rights to admin user?
by mohit gupta 18 May '12

18 May '12

I am trying to execute below groovy script thru one of the UI Page String xwikiUser = xwiki.getUser("Scott")//line1 executing String wikiname = xwiki.getXWiki().clearName("Scott", true, true, xcontext.getContext())//line2 // other code which is also not executing but line 2 never executes becoz i dont get control in clearName method. After debugging it i found while xwiki.getXWiki() it checks whether user has programming right rights which returns null. But i have explicitly given the admin user program rights at wiki administartion level. For more debugging information control goes to method i.e public boolean hasProgrammingRights(XWikiContext context) of xwikiAuthServiceImpl.java and line 3 returns false // Once dropPermissions has been called, the document in the // context cannot have programming permission. if (context.hasDroppedPermissions()) { return false;//;line 3 } Not getting how to give proper programming rights to admin user here?

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[xwiki-users] Exact Source code location for xwiki 3.5 version and issues?
by mohit gupta 17 May '12

17 May '12

i have deployed the xwiki 3.5. I am trying to debug the com.xpn.xwiki.xwiki.java file(inside xwiki-platform-legacy-oldcore-3.5.jar file) but as soon as debugger comes to break point, it skips some line. Basically seems like i dont not have correct 3.5 source code for the classfile deployed .Then i got the 3.5 version of source code from https://github.com/xwiki/xwiki-platform/tree/stable-3.5.x. But again there are some discrepencies. Like if i open the decompiled com.xpn.xwiki.xwiki.java from <wikiDeployedDirectory>/lib, i dont see any file with name AbstractXWikiMigrationManager but in downloaded 3.5 version of xwiki.java i can see ocurrences of AbstractXWikiMigrationManager file wich is not any where in my deployed 3.5 wiki.Looks like i am not refeering to correct 3.5 version of com.xpn.xwiki.xwiki.java. Could you point me the right link where i can get the correct file?Thanks in advance.

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[xwiki-users] [Release] XWiki Enterprise and XWiki Manager 4.1 Milestone 1 Released
by Caleb James DeLisle 17 May '12

17 May '12

The XWiki development team is proud to announce the release of XWiki Enterprise 4.1 Milestone 1, the first milestone along the 4.1 road map. This release brings new 3D graphs made with pure XWiki syntax, safer Groovy scripting, and better hiding of internal application related documents. As always, it includes plenty of important bug fixes and improvements. See: http://www.xwiki.org/xwiki/bin/ReleaseNotes/ReleaseNotesXWikiEnterprise41M1 for more details. Or grab the fresh downloads at: http://enterprise.xwiki.org/xwiki/bin/view/Main/Download Thanks to everyone in the community for making this release great! Caleb

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Re: [xwiki-users] Multidimensional arrays
by Thomas Mortagne 15 May '12

15 May '12

On Tue, May 15, 2012 at 10:55 AM, Moritz Hesse (EA GmbH) <moritz.hesse(a)ea-gmbh.de> wrote: > What is an appropriate way to structure multidimensional arrays in velocity? > > Let's say I want to have a main topic with two subtopics with three elements > each: > > 1 maintopic > 1.1 subtopic1 > 1.1.1 one > 1.1.2 two > 1.1.3 three > 1.2 subtopic2 > 1.2.1 one > 1.2.2 two > 1.2.3 three > > My approach would be: > {{velocity}} > #set( $maintopic = ["subtopic1", "subtopic2"] ) > #set( $maintopic.subtopic1 = ["one", "two", "three"] ) > #set( $maintopic.subtopic2 = ["one", "two", "three"] ) > {{/velocity}} $maintopic is a List here and not a Map so $maintopic.subtopic1 does not mean anything. try with #set( $subtopic1 = ["one", "two", "three"] ) #set( $subtopic2 = ["one", "two", "three"] ) #set( $maintopic = {"subtopic1" : $subtopic1, "subtopic2" : $subtopic2} ) > > But I cannot access the one-two-threes in each subtopic. What am I doing > wrong? > > Thanks and best regards, > Moritz > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne

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Re: [xwiki-users] Passing parameters in URI
by Thomas Mortagne 15 May '12

15 May '12

On Thu, May 10, 2012 at 9:48 AM, Moritz Hesse (EA GmbH) <moritz.hesse(a)ea-gmbh.de> wrote: > Hello, > > how is it possible (I presume it is) to access parameters in a URI? The > xwiki API describes methods to encode and decode URIs (namely encodeURI and > decodeURI). I suppose I can access it via the Request object (XWikiRequest; > http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xwi > ki/web/XWikiRequest.html), but got no clue how. > > E.g. I would like to pass a boolean param by calling the URI > http://<mydomain>/xwiki/bin/view/Main/WebHome?bool=true and access it in > velocity code. > > Anyone has an idea how to proceed or a link to an example? You can access the http://maven.xwiki.org/site/xwiki-core-parent/xwiki-core/apidocs/com/xpn/xw… object using $request in Velocity (or "request" mapping in general in all other languages). > > Thx and bests, > Moritz > > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users -- Thomas Mortagne

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[xwiki-users] monitoring tools?
by Paul Libbrecht 14 May '12

14 May '12

Hello XWiki users, I'd like to know what the users of XWiki use as monitoring tools. Does anyone have experience with Nagios? Zabbix? AlertSite? Another? A hand-made solution? (I haven't met one that is java based, that'd be cute!) Here's my answer: - with i2geo.net, we used Nagios, it was relatively faithful at warning of downtime and even at warning "failed restart" (which remain a mystery to me but happen, from time to time) - with curriki.org, we use AlertSite, it works very well to warn about the downtime and plot performance changes. Internally, also, we use a script to detect too long response times and restart (which happens when queries start to lock too many other queries) and a hand-made monitoring tool which displays a synchronized overview of the top, page loading time, apache and appservlogs, and mysql queries; it's a youngish but can help diagnose. thanks in advance Paul

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[xwiki-users] pb in UsedSpace document in Admin Tools Application
by CHENEAU-GREHALLE Nicolas 14 May '12

14 May '12

Hi, I think there's a problem in UsedSpace for Admin Tools Application. If we change the default values for "xwiki.db" and "xwiki.db.prefix" parameters (in xwiki.cfg), the code of "showSpaceUsed" procedure doesn't work : def showSpaceUsed(message, table, wiki) { def mwikiquery = (wiki=="") ? "" : "AND TABLE_SCHEMA = '${wiki}'" def query = (table=="") ? "SELECT SUM(DATA_LENGTH)/1024/1024 as 'space' FROM INFORMATION_SCHEMA.TABLES WHERE 1=1 ${mwikiquery}" : "SELECT SUM(DATA_LENGTH)/1024/1024 as 'space' FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='${table}' ${mwikiquery}" For example with "xwiki.db=manager" and "xwiki.db.prefix=xwiki_" : My table is "xwiki_manager" and not "xwiki". As result : Wiki xwiki o Total Space used: ? (No signature of method: static java.lang.Math.floor() is applicable for argument types: (java.lang.String) values: [] Possible solutions: floor(double), log(double), find(), acos(double), cos(double), cosh(double) o Attachment Space used: ? (No signature of method: static java.lang.Math.floor() is applicable for argument types: (java.lang.String) values: [] Possible solutions: floor(double), log(double), find(), acos(double), cos(double), cosh(double) o Attachment History Space used: ? (No signature of method: static java.lang.Math.floor() is applicable for argument types: (java.lang.String) values: [] Possible solutions: floor(double), log(double), find(), acos(double), cos(double), cosh(double) o Attachment Recycle bin Space used: ? (No signature of method: static java.lang.Math.floor() is applicable for argument types: (java.lang.String) values: [] Possible solutions: floor(double), log(double), find(), acos(double), cos(double), cosh(double) o History Space used: ? (No signature of method: static java.lang.Math.floor() is applicable for argument types: (java.lang.String) values: [] Possible solutions: floor(double), log(double), find(), acos(double), cos(double), cosh(double) o Recycle bin Space used: ? (No signature of method: static java.lang.Math.floor() is applicable for argument types: (java.lang.String) values: [] Possible solutions: floor(double), log(double), find(), acos(double), cos(double), cosh(double) o Other Space used 0.0MB Best regards, Nicolas

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[xwiki-users] Java api/method th get the text content of xwiki page?
by mohit gupta 14 May '12

14 May '12

Hi All, i created a space i.e MySpace1. On WebHome, i put the some content i.e "This is my latest content". Now in my java class, i want to get the content of MySpace1.WebHome page . Here is the code snippet i tried to get the content of page but i get the document1 as null though the page exists. com.xpn.xwiki.api.XWiki xwikiApi= new com.xpn.xwiki.api.XWiki(context.getWiki(),context); Document document1=null; try { document1 = xwikiApi.getDocument("MySpace1.WebHome");// getting document1 as null } catch (XWikiException e) { log.info("did not find OrgDataCreation.WebHome page"); } String contentStr=""; if(document1!=null) { contentStr=document1.getContent(); } I am not sure what i am missing here?

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