xwiki-users July 2005

xwiki-users@xwiki.org

19 participants
43 discussions

Re: [xwiki-users] datetime in xwiki rss feeds

by Sudhir Rao

Actually I saw that code. The simplest fix I could figure was this... In the page http://.../xwiki/bin/edit/XWiki/WebRssCode, I replaced this line <dc:date>$currentdoc.date</dc:date> with <dc:date>$xwiki.formatDate($currentdoc.date, "yyyy-MM-dd'T'HH:mm:ss")</dc:date> The fix however omits the timezone. There is java code at http://www.dpawson.co.uk/relaxng/schema/datetime.html which handles the timezone as well. The SimpleDateFormat pattern "yyyy-MM-dd'T'HH:mm:ss.SSSZ" is close as it gives 2005-06-29T17:20:46.171-0800 This however does not work because of the missing colon. It needs to be 2005-06-29T17:20:46.171-08:00 The simplest way seems to be to use commons-lang utilities DateFormatUtils.ISO_DATETIME_TIME_ZONE_FORMAT.format(new Date()) Since commons-lang is already part of the distribution is there a easy way to add this code? I just don't know how to incorporate it in here at this point due to unfamiliarity with velocity, groovy etc. Thanks very much. regards Sudhir On 6/29/05, Ludovic Dubost <ludovic(a)xwiki.com> wrote: > > Yes.. You need to customize the code in BlogRssCode > > http://www.xwiki.com/xwiki/bin/view/XWiki/BlogRssCode?xpage=code > > You can get this code and put it in your wiki and modify it. > The line <dc:date>$currentdoc.display("date", "view", $currentobj)</dc:date> > Should be changed to some conversion.. I'm not sure which one though > If you send us some java code that does the conversion and right > formatting we can adapt it for the scripting > > Ludovic > > Sudhir Rao a écrit : > > >Is there any easy way to change the timestamp format in the rss feed > >which gets generated without modifying xwiki source code? > > > >The field > ><dc:date>Tue Jun 28 16:31:33 PDT 2005</dc:date> > >should have been formatted as per the dateTime spec at > >http://www.w3.org/TR/xmlschema-2/#dateTime > > > >The current behavior seems to throw off the date/time sorting in RSS > >readers as they just ignore the value. > > > >A SimpleDateFormat conversion has been given here.. > > > >http://lists.xml.org/archives/xml-dev/200311/msg00153.html > >which uses the format > >"yyyy-MM-dd'T'HH:mm:ss,SSS'Z'" > > > >Any thoughts? > > > >-Sudhir > > > > > > > >------------------------------------------------------------------------ > > > > > >-- > >You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > >To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org > >For general help: mailto:sympa@objectweb.org?subject=help > >ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > > > > > > > -- > Ludovic Dubost > XPertNet: http://www.xpertnet.fr/ > Blog: http://www.ludovic.org/blog/ > XWiki: http://www.xwiki.com > Skype: ldubost AIM: nvludo Yahoo: ludovic > >

17 years, 10 months

How To Setup Virtual Wikis

by Xavier MOGHRABI

Hi, I try to set up virtual wikis by following the documentation : http://www.xwiki.com/xwiki/bin/view/Doc/HowToSetupVirtualWikis However when I went to the page XWiki.XWikiServerClass, I got the following error. I was using xWiki 0.9.840 with UTF-8 configuration : Error number 0 in 11: Uncaught exception Wrapped Exception: String index out of range: -7 com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception Wrapped Exception: String index out of range: -7 at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:224) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run()V(Unknown Source) Wrapped Exception: java.lang.StringIndexOutOfBoundsException: String index out of range: -7 at java.lang.String.substring(II)Ljava.lang.String;(Unknown Source) at com.xpn.xwiki.XWiki.getDocumentFromPath(XWiki.java:627) at com.xpn.xwiki.XWiki.prepareDocuments(XWiki.java:2428) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:133) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run()V(Unknown Source) Any clue ? -- Xavier MOGHRABI - Consortium ObjectWeb Email: xavier.moghrabi at objectweb.org Phone: +33 4 76 61 52 35 - Skype ID: xavier.moghrabi.bureau

18 years, 7 months

anchors

by Matheus Leite

Please, is there a special syntax for creating anchors in XWiki? Thanks Matheus

18 years, 9 months

Looking for forwarding in Velocity script

by Xavier MOGHRABI

Dear all, I'm trying to create a form in order to register visitors to a conference. Thus I've created a XWiki class to store data concerning visitors. I've created this document : Main.RegistrationClass that contains the class Main.RegistrationClassTemplate that contains an object of the previous class Main.RegistrationClassSheet I need to make some verifications when people registering. Thus I've created a Document that I called Main.RegistrationNewVisitor that displays a form and control data. The problem I have is that I don't know with using velocity script how I can forward. Thus I've created a javascript script that forward to the desired page by clicking on the hidden form. Any idea ? Regards -- Xavier MOGHRABI - Consortium ObjectWeb Email: xavier.moghrabi at objectweb.org Phone: +33 4 76 61 52 35 - Skype ID: xavier.moghrabi.bureau

18 years, 9 months

RE: [xwiki-users] Create a new instance of Xwiki

by Lichman, Mark Eugene

There are still several question which need to be answered but are not in this documentation: 1a. Does this create a new database for the new XWiki? 1b. If so, where is this database created? or Is it necessary to manually create a new database? Following the instructions in the documentation without any additional work results in the following error: [code:xml] type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Error number 2 in 0: The wiki lcswiki does not exist org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java :516) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor. java:423) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter .java:127) root cause com.xpn.xwiki.XWikiException: Error number 2 in 0: The wiki lcswiki does not exist com.xpn.xwiki.XWiki.getXWiki(XWiki.java:241) com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor. java:421) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter .java:127) {code} -----Original Message----- From: Ludovic Dubost [mailto:ludovic@xwiki.com] Sent: Thursday, July 28, 2005 6:00 AM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] Create a new instance of Xwiki Hi, This is one way of create multiple wikis served from the same servlet engine. However if you start having over 3 or 4 wikis, this will become a resource hog with many connections open to the database and multiple caches.. The solution is to use real virtual servers. See http://www.xwiki.com/xwiki/bin/view/Doc/HowToSetupVirtualWikis We could improve a little this documentation. Ludovic Lichman, Mark Eugene wrote: > Hi Cwiki users, > > I noticed the instructions for adding another space, unfortunately this isn't > quite what I needed. > > Here are some instuctions for creating a new instance of Xwiki in case you'd > like to keep two completly separate databases (i.e. searching one will not give > results for the other). I wasn't quite sure where to put this online. > > > 1 Create a new instance of Xwiki > # Create a folder with the name of the new Xwiki (i.e. support) in the > tomcat/webapps folder) > # Extract the xwiki war file into this folder > # In the webinf/hibernate.cfg.xml file > * modify {code:xml} <property > name="connection.url">jdbc:mysql://localhost/xwiki</property> {code} replacing > xwiki with the name of the new database you wish to create > # create a new database with the same name as in the line above > # import the sample database located here > [http://www.xwiki.org/xwiki/bin/view/Main/XWikiDownload] into your new database > > All set! Go to http://localhost/your_wiki_here/bin/view/Main/WebHome to check it > out. > > Caution, you may wish to modify the index.html file to point to your url just in > case. > > > ------------------------------------------------------------------------ > > > -- > You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org > For general help: mailto:sympa@objectweb.org?subject=help > ObjectWeb mailing lists service home page: http://www.objectweb.org/wws > -- Ludovic Dubost XPertNet: http://www.xpertnet.fr/ Blog: http://www.ludovic.org/blog/ XWiki: http://www.xwiki.com Skype: ldubost AIM: nvludo Yahoo: ludovic

18 years, 9 months

RE: [xwiki-users] Create a new instance of Xwiki

by Thomas.Duehrsen＠sicap.com

and what is xwiki.base=../../ in the wiki.cfg used for? Best Regards Thomas -----Original Message----- From: Ludovic Dubost [mailto:ludovic@xwiki.com] Sent: Friday, July 29, 2005 7:44 AM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] Create a new instance of Xwiki It is technically possible from an XWiki standpoint but you need to send all these URLs to the same web app in the servlet engine.. I have never done this setup in tomcat yet.. Ludovic Thomas.Duehrsen(a)sicap.com wrote: > Hi > > is there also a way to setup virtual wikis based on the same hostname but different URL patterns? > > Example: > http://www.myhost.ch/xwiki/wiki-1/ > http://www.myhost.ch/xwiki/wiki-2/ > http://www.myhost.ch/xwiki/wiki-3/ > > All URLs point to same Context. > > In addition, could you please quickly explain the usage of > > xwiki.base=../../ > > which can be found in the config file? > > thanks a lot > > Thomas > > -----Original Message----- > From: Ludovic Dubost [mailto:ludovic@xwiki.com] > Sent: Thursday, July 28, 2005 12:00 PM > To: xwiki-users(a)objectweb.org > Subject: Re: [xwiki-users] Create a new instance of Xwiki > > > Hi, > > This is one way of create multiple wikis served from the same servlet engine. > However if you start having over 3 or 4 wikis, this will become a resource hog with many connections open to the database and multiple caches.. > The solution is to use real virtual servers. See > http://www.xwiki.com/xwiki/bin/view/Doc/HowToSetupVirtualWikis > We could improve a little this documentation. > > Ludovic > > Lichman, Mark Eugene wrote: > >> Hi Cwiki users, >> >> I noticed the instructions for adding another space, unfortunately >> this isn't quite what I needed. >> >> Here are some instuctions for creating a new instance of Xwiki in >> case you'd like to keep two completly separate databases (i.e. >> searching one will not give results for the other). I wasn't quite sure where to put this online. >> >> >> 1 Create a new instance of Xwiki >> # Create a folder with the name of the new Xwiki (i.e. support) in >> the tomcat/webapps folder) # Extract the xwiki war file into this >> folder # In the webinf/hibernate.cfg.xml file >> * modify {code:xml} <property >> name="connection.url">jdbc:mysql://localhost/xwiki</property> {code} >> replacing xwiki with the name of the new database you wish to create >> # create a new database with the same name as in the line above # >> import the sample database located here >> [http://www.xwiki.org/xwiki/bin/view/Main/XWikiDownload] into your >> new database >> >> All set! Go to http://localhost/your_wiki_here/bin/view/Main/WebHome >> to check it out. >> >> Caution, you may wish to modify the index.html file to point to your >> url just in case. >> >> >> --------------------------------------------------------------------- >> - >> -- >> >> >> -- >> You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. >> To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org >> For general help: mailto:sympa@objectweb.org?subject=help >> ObjectWeb mailing lists service home page: >> http://www.objectweb.org/wws >> >> > > > -- > Ludovic Dubost > XPertNet: http://www.xpertnet.fr/ > Blog: http://www.ludovic.org/blog/ > XWiki: http://www.xwiki.com > Skype: ldubost AIM: nvludo Yahoo: ludovic > > > > > ---------------------------------------------------------------------- > -- > > > -- > You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org > For general help: mailto:sympa@objectweb.org?subject=help > ObjectWeb mailing lists service home page: > http://www.objectweb.org/wws > -- Ludovic Dubost XPertNet: http://www.xpertnet.fr/ Blog: http://www.ludovic.org/blog/ XWiki: http://www.xwiki.com Skype: ldubost AIM: nvludo Yahoo: ludovic

18 years, 9 months

RE: [xwiki-users] Create a new instance of Xwiki

by Thomas.Duehrsen＠sicap.com

Hi is there also a way to setup virtual wikis based on the same hostname but different URL patterns? Example: http://www.myhost.ch/xwiki/wiki-1/ http://www.myhost.ch/xwiki/wiki-2/ http://www.myhost.ch/xwiki/wiki-3/ All URLs point to same Context. In addition, could you please quickly explain the usage of xwiki.base=../../ which can be found in the config file? thanks a lot Thomas -----Original Message----- From: Ludovic Dubost [mailto:ludovic@xwiki.com] Sent: Thursday, July 28, 2005 12:00 PM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] Create a new instance of Xwiki Hi, This is one way of create multiple wikis served from the same servlet engine. However if you start having over 3 or 4 wikis, this will become a resource hog with many connections open to the database and multiple caches.. The solution is to use real virtual servers. See http://www.xwiki.com/xwiki/bin/view/Doc/HowToSetupVirtualWikis We could improve a little this documentation. Ludovic Lichman, Mark Eugene wrote: > Hi Cwiki users, > > I noticed the instructions for adding another space, unfortunately > this isn't quite what I needed. > > Here are some instuctions for creating a new instance of Xwiki in case > you'd like to keep two completly separate databases (i.e. searching > one will not give results for the other). I wasn't quite sure where to put this online. > > > 1 Create a new instance of Xwiki > # Create a folder with the name of the new Xwiki (i.e. support) in the > tomcat/webapps folder) # Extract the xwiki war file into this folder # > In the webinf/hibernate.cfg.xml file > * modify {code:xml} <property > name="connection.url">jdbc:mysql://localhost/xwiki</property> {code} > replacing xwiki with the name of the new database you wish to create # > create a new database with the same name as in the line above # import > the sample database located here > [http://www.xwiki.org/xwiki/bin/view/Main/XWikiDownload] into your new > database > > All set! Go to http://localhost/your_wiki_here/bin/view/Main/WebHome > to check it out. > > Caution, you may wish to modify the index.html file to point to your > url just in case. > > > ---------------------------------------------------------------------- > -- > > > -- > You receive this message as a subscriber of the xwiki-users(a)objectweb.org mailing list. > To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org > For general help: mailto:sympa@objectweb.org?subject=help > ObjectWeb mailing lists service home page: > http://www.objectweb.org/wws > -- Ludovic Dubost XPertNet: http://www.xpertnet.fr/ Blog: http://www.ludovic.org/blog/ XWiki: http://www.xwiki.com Skype: ldubost AIM: nvludo Yahoo: ludovic

18 years, 9 months

Re: [xwiki-dev] Fwd: [xwiki-users] Question about authentication

by Matthew Conway

Luis Arias wrote: > This is probably best in the developers list. Maybe Alexis can give > you a hand with this. From what I know the user documents *do* have > to exist in the wiki. But I'm afraid I don't know enough to point > about the > dug around a bit in the LDAP service code, and don't see anywhere where > it creates the xwiki user document, so I'm wondering what I'm missing. Never mind, I think my glasses were dirty or something =) com.xpn.xwiki.user.impl.LDAP.LDAPAuthServiceImpl.CreateUserFromLDAP() Does what I thought should be there. So assuming I model my auth service on the LDAP one, everything should work - please correct me if I'm wrong. Matt

18 years, 9 months

Deleting classes

by Matthew Conway

Hi all, I've noticed that if I delete a class document, xwiki does not delete the entry from the xwikiclasses table, nor does it delete the properties asscoiated with that class from the xwikiclassesprop table. Thus when I recreate the class document, all the old properties are still there. Is this intentional or a bug? This all stemmed from me trying to delete a class property (can only do so with direct db modification), so I was hoping that deleting the class doc would be a workaround, but doesn't seem to be - unless I'm missing something ...? I'm still new to xwiki to trying to understand the relationships between entities. Thanks, Matt

18 years, 9 months

Question about authentication

by Matthew Conway

I'd like to be able to use XWiki with an alternate source for user authentication and I thought creating my own auth service might do the trick. However, on further thought, I'm not sure how this would work - doesn't the XWiki user document still need to exist as a place to store user settings (e.g email notification plugin stores an object there)? I dug around a bit in the LDAP service code, and don't see anywhere where it creates the xwiki user document, so I'm wondering what I'm missing. I was thinking that maybe it should should auth the user then create the user doc if it doesn't already exist. I guess the code/pages I have that register that user could also send a message to xwiki to create the user, but for LDAP user management clients that may not be possible, so I must be missing something. Is there a better way to do auth that I don't know about? Our user data is in a set of DB tables. Thanks, Matt

18 years, 9 months

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xwiki-users July 2005