Re: [xwiki-users] Merry Christmas and Happy New Year 2010

2009-12-24 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all!

It is for sure! 2010 will be even a better year for all of you, thus, 
for XWiki!

Enjoy The Time!

Ricardo

Vincent Massol wrote:
 Hi everyone,

 Just a quick note to wish everyone in the XWiki project very happy  
 festivities and a happy next year for 2010.

 The XWiki project has seen exciting times in 2009 as described on:
 http://massol.myxwiki.org/xwiki/bin/view/Blog/XWikiIn2009

 Let's all make 2010 even better :)

 Take care,
 -Vincent
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Re: [xwiki-users] Accidentally Imported Old XAR

2009-10-20 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

Alan Flisch wrote:
 Does nobody have any advice they can give me?
   

Reimporting the concerned pages from the right XAR ?

What do you get when going to...

http://yourhost/xwiki/bin/import/XWiki/XWikiPreferences ?

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Re: [xwiki-users] Meeting Manager Annoucement

2009-10-18 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Ludovic, and thanks to Groupe Glon!


Ludovic Dubost wrote:

 Hi,

 We have published the Meeting Manager application which has been 
 sponsored by Groupe Glon.

 The meeting manager is an XWiki 2.0 application which allows to plan 
 and manage meetings and meeting cycles. It's a very nice and complete 
 application.

 You can plan your meeting by setting an agenda, adding participants 
 and propose a vote for meeting dates (a little like Doodle). You can 
 then write your meeting notes. 


Until now, we have been using Doodle to get an agreement on meeting date 
and regular XWiki pages for meeting notes. This applications will 
allow to capture the whole process within a XWiki instance. Cool!

Cheers,

Ricardo

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Re: [xwiki-users] XWiki book

2009-10-15 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

Guillaume Lerouge wrote:
 Hi Joshua,
 On Wed, Oct 14, 2009 at 9:02 PM, Rieken, Joshua 
 joshua_rie...@reyrey.comwrote:

   
 Is anyone working on an XWiki book and can tell us about it? :-) I think
 the current documentation improvement efforts are great, but what we really
 need is a good book that ties together XWiki capabilities with up-to-date
 examples.

 

 I think Vincent has been thinking about such a book for years now but he
 never got to actually write it :-)

 There is no active effort to write the book at the moment but I'm sure
 Vincent still keeps the idea in mind... for later ;-)

 Guillaume
   

Please, let me add a comment: this book must be only a snapshot of the 
current state of XWiki documentation in xwiki.org. I mean, the printing 
preflight must be generated on the fly from xwiki.org contents. Just 
code and xwiki.org contents between us and the offset printing 
machine. Is this an acceptable/affordable challenge?


Cheers!

Ricardo

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Re: [xwiki-users] users Digest, Vol 27, Issue 15

2009-10-06 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

Guillaume Lerouge wrote:
 Why exactly do you needs pages to be stored in the filesystem? Maybe you can
 find a way to address your use case using existing XWiki features...

In our case more than pages are attached files what we need to be stored 
in the filesystem. Could this be also your case, Luis?

These files are usually images or data files generated by several 
analytical facilities. I don't know at what extend a XWiki installation 
using MySQL as RDBMS is suitable for storing, let's say, some hundreds 
of files weighting about 30Mb each. As far as I remember, this is a 
pending issue in XWiki, but it has not been forgotten.

Greetings,

Ricardo

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Re: [xwiki-users] Translations for XWiki Enterprise 2.0

2009-09-23 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Guillaume,

We will take care of Galician and Spanish translations. XWiki Core will 
be the first stop. Sorry for the delay!

Greetings,

Ricardo

Guillaume Lerouge wrote:
 Hi XWikiers,
 I know some of you regularly update translations for languages on
 http://l10n.xwiki.org/ . I've just refreshed the list of translations, which
 created a slew of new empty strings :-)

 It would be great if we could fill as much of them as possible before
 releasing XWiki Enterprise 2.0. I'll handle the French ones.

 You can find empty translations for your language on
 http://l10n.xwiki.org/xwiki/bin/view/XE/XWikiCoreResources

 Thanks in advance for your help,

 Guillaume

   

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Re: [xwiki-users] Good News for the XWiki Open Source Project: French State Research funding

2009-09-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Congratulations! Even though this is important, I am sure this is one a 
new small step toward an even greater product! I would like to hijack  
this thread to thank all  devs and users to make XWiki better every day.

Best wishes for a highly productive new course!

Ricardo

Ludovic Dubost wrote:

 Hi XWiki Community,

 I'm happy to share some good news for the XWiki Platform and Community 
 that we got today.

 We (XWiki SAS) had responded to a French Government Call for Web 2.0 
 Projects in early July and we got the good news today that our project 
 was selected with 43 other projects (among 340 proposals) to receive 
 state funding.

 In this project, where the research entity INRIA/ECOO and Open Source 
 company Mandriva are also participating, we have proposed to enhance 
 XWiki's social features and integrate Real-Time capabilities in XWiki 
 (both for editing information and viewing information in real-time).

 We already worked with INRIA/ECOO on XWiki Concerto (offline and 
 mobile XWiki) which is the specialist in France and probably Europe of 
 Operational Transformation Technology (which is used in Google Wave 
 for real-time capabilities).

 We'll talk more about the features this will bring to XWiki when we 
 formally launch the project. We don't know yet how fast it will go to 
 formalize the public funding and start the project (it usually takes 
 at least a few month).

 It's great to be able to continue to work on innovative technologies 
 in the Wiki space, which is not that easy as we have already so much 
 work to package and polish all the great ideas and features that are 
 already in the XWiki platform.

 It's also great to see the progress the XWiki software has made in the 
 last year, from XWiki 1.8 to XWiki 2.0 coming out soon. The new 
 rendering, new Wysiwyg editor, the Office Importer and now the new 
 skin are making XWiki do a lightyear of progress in just one year !

 Ludovic

 

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Re: [xwiki-users] Find Currently Logged In Users

2009-09-10 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

Jean Couteau wrote:
 Dilipkumar Jadhav a écrit :
   
 Hello guys,
 Is there a way to find all the currently logged in users?
 For load testing purposes, it would be nice to know if we could get a head
 count of all those who are logged in.
 Thank you.
   
 
 Hi,

 I do not have a clue on how to do it, but I would be interested by the 
 answer. That's a quite nice feature...

   
http://n2.nabble.com/Display-currently-logged-in-users-td1120192.html#a1120192

http://n2.nabble.com/Check-for-logged-in-users-td1314022.html#a1314022

HTH,

Ricardo

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Re: [xwiki-users] Selective space export

2009-09-07 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Francisco!

Hernández Cuchí wrote:
 Hi, 

 That is not really what I want. My problem is that I have an xwiki 1.7.14 and 
 I wanto to move to a 2.0milestone 2 in another machine. I get a lot of 
 corrupted xar files (cannot open them with 7zip) because of java memory heap 
 exception (even if they are spaces of only one page!). So I need a different 
 way of exporting the data, because if I have 40 spaces, 10 xar files are 
 corrupted. Even, I wrote my own snippet to get the spaces exported 
 selectively, but still getting corrupted xar files. So, ¿is it posible to 
 backup the database and import it in the new installation?
   
Hopefully I will face a similar workflow in the following weeks, so let 
see if I am able to help here :-)

As far as I understand, you have to XWiki installations. Each of them on 
a different box. What you are looking for is to move the whole 1.7.14 
database to a brand new 2.0m2 in a different box.

If this is what you want and although this not solve the doubts about 
why do exports get corrupted, you can export the whole XWiki database 
schema, reimport it in the new database installation (if there is one in 
the same box where you have installed the new XWiki instance) and 
provided you have correctly configured username and password in 
hibernate.cfg.xml file it must work.

The first time the new XWiki instances starts, the required database 
schema updated will be performed by the system. I've done that severel 
times in the past without any problem working with MySQL databases. 
There have been issues related with schema updates in early releases, 
but I've not read anything about them lately. In fact, it is a similar 
process to install a new XWiki from the scratch but dealing with an 
existing database. If XWiki finds a database, it will use it instead of 
creating a new one.

Of course modifications done to Velocity templates, skins,... not stored 
in the database must be done separately. Also, as with a regular update, 
you must be extremely cautious when importing the new default xar file 
for the new release.

HTH,

Ricardo

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Re: [xwiki-users] [Vote] Default Color Theme

2009-09-01 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
+1 (4)

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Re: [xwiki-users] #info, #warning and floating boxes

2009-08-28 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Sergiu.

Sergiu Dumitriu wrote:

 Yes, just add overflow: hidden to its CSS. (overlow: auto would be 
 better, but I noticed a strange dark bottom border when using it...)

   

It works without a glitch at least with Toucan skin (XE 2.0m2), Firefox 
3.5.2, Safari 4.0.3 and OmniWeb 5.10.

Don't you consider an improvement to modify the concerned CSS for toucan 
and introduce it for Collibri in the coming XE 2.0RC1 release?

At least for infomessage and warning message?

.infomessage {
  background-image: url( $xwiki.getSkinFile('icons/silk/information.gif') );
  color: #369;
  overflow: hidden;
}
.warningmessage {
  background-image: url( $xwiki.getSkinFile('icons/silk/error.gif') );
  color: #D5A13D;
  overflow: hidden;
}

Thanks for your help,

Ricardo

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Re: [xwiki-users] Hierarchical document structures

2009-08-28 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

Willi Schiegel wrote:
 Hello all,

 is it possible to have hierarchical document structures in Xwiki like it 
 is possible with Dokuwikis name spaces?

 In Dokuwiki I can have

 Home - Personal Pages - User One - Project 1 - Coding
 Home - Personal Pages - User One - Project 2 - Coding

 where the two Coding pages are different.

 Thank you.

 Greetings,
 Willi

To the best of my knowledge, hierarchy in XWiki is currently limited to 
two levels: Space and Document, but there are other solutions to create 
deeper taxonomies. See this...

http://n2.nabble.com/Taxonomy-td3436151.html

HTH,

Ricardo

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[xwiki-users] #info, #warning and floating boxes

2009-08-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

When working with XWiki 1.0 syntax, any info or warning box flows under 
a floating box that, for instance, holds a table of content.

For instance...

http://playground.myxwiki.org/xwiki/bin/view/Main/CodeStyle

Please, could this be avoided? Thanks!

Ricardo

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Re: [xwiki-users] #info, #warning and floating boxes

2009-08-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team

Vincent Massol wrote:

 Can you provide the CSS to fix it?

Nope. Sorry! But I will try discover how to do it.

Thanks!

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Re: [xwiki-users] Customizing export

2009-08-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Ralf, Hel-o,

The page/section you are pointing out contains only a simplified 
graphic. I've not been able yet to understand how this fit, or it 
doesn't with the new components infrastructure.

Another must...

http://code.xwiki.org/xwiki/bin/view/Modules/RenderingModule

There are also a number of related threads in the devs list. Please, 
look for equations rendering, MathTran or TeX in devs list and in Jira 
(http://jira.xwiki.org/jira/browse). There are a big number of pending 
issues where I am sure your help will be greatly welcome!

As far as I see, devs are pretty busy polishing the new XWiki 2.0 RC1. I 
think that to document how things are currently doing related to PDF/RTF 
customized export, and in many other areas!, is a work to be done.

Still, another clue from a message recently sent by Sergiu



[Ricardo Rodriguez] Your EPEC Network ICT Team wrote:

  Hi, Sergiu, all,
  
  Sergiu Dumitriu wrote:
   
  Hello Community,
 
  I have committed today the first implementation of a new XWiki feature: 
  rendering mathematical equations into images. It is available as a 
  standalone component, and as a syntax 2.0 macro.
 
  
  Please, does this work open a door to LaTeX as a supported syntax for
  XWiki? Not only for equations/formulas but for whole documents? Thanks.
   

This, no, but the new parsing/rendering engine does. I see there already 
is a tex part in 
http://svn.xwiki.org/svnroot/xwiki/platform/core/trunk/xwiki-rendering/xwiki-rendering-api/src/main/java/org/xwiki/rendering/internal/renderer/tex/

*


To contribute on this topic implies to dig into source code. I think 
that this thread in devs could ease the path to a better understanding 
about XWiki architecture!

How to Automatically Build and Run Xwiki Within Eclipse?
http://tinyurl.com/lf6lrp


HTH,

Ricardo


x-ray wrote:
 Hi hel-o,

 Did you finally find a solution for your problem?
 I have the same problem. I want to change the PDF layout and structure. The
 wiki page here
 (http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Configuration#HCustomizingthePDFexportLook26Feel)
 is a good start but it does not explain in detail how to change the fopxsl
 or xhtmlxsl. An example with some code snippets would be great.

 Anybody who can help? Thanks.
 Would be much appreciated.

 Ralf 



 hel-o wrote:
   
 Another question,

 we've been trying to change the pdf export layout:

 http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Configuration#HCustomizingthePDFexportLook26Feel

 Created the Class, and a new pdf export definition.

 Now changing the style works but when we try to change xhtmlxsl or fopxsl
 nothing happens.

 Is this a know bug or is there somthing one should know 

 Second question:

 Is this a way to create a own export definition for another format e.g
 latex

 Thanks
 hel. 

 

   

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Re: [xwiki-users] Testing new public xwiki open source community chat on jabber

2009-08-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Please, Vicent, what client are you using for MAC OS X? iChat? Adium? 
Any other software?

I don't find the settings to auto reconnect to 
xw...@conference.jabber.org. Colloquy is doing this pretty accessing 
XWiki IRC channel.

Thanks!

Ricardo

Vincent Massol wrote:
 Hi everyone,

 Till now we were using IRC (and we still are) but there are a few  
 issues with it and the biggest one is that you don't get to see  
 messages sent to you when you're offline. Thus we're trying a new  
 solution using Jabber/XMPP.

 If it works well we'll then switch from IRC to it.

 If you want to participate in the test and join us you can log in on 
 xw...@conference.jabber.org

 name: xwiki
 server: conference.jabber.org

 Note that you can log with your gmail id if you don't have a jabber id.

 See you there.

 Thanks
 -Vincent

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Re: [xwiki-users] Testing new public xwiki open source community chat on jabber

2009-08-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Caty.

Ecaterina Valica wrote:
 I use Pidgin http://www.pidgin.im/
 for Win.

I've almost lost track of this option. I will give a try... when I am 
able to download a Mac OS X release! It seems that Fink is experiencing 
some problems right now.

Please, does Pidgin automatically reconnect in Windows?

Greetings,

Ricardo

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Re: [xwiki-users] Testing new public xwiki open source community chat on jabber

2009-08-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks all!

Vincent Massol wrote:

 I use Adium. Works very well. Make sure you use the 1.4beta version.
   

1.4b did the trick. Prior releases, at least here, didn't allow to 
bookmark the chat room.

I miss some IRC colleagues here :-)

Please, have you been able to join IRC chat rooms from Adium? I've tried 
a number of different IRC servers and chat rooms to no avail: Adium 
doesn't find the chat rooms.

Cheers,

Ricardo

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Re: [xwiki-users] Testing new public xwiki open source community chat on jabber

2009-08-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

Vincent Massol wrote:
 Yes both IRC and Jabber work fine in Adium for me.

 That said if you plan to use IRC on Mac I recommend that you use  
 Colloquy.
OK, I will keep Colloquy updated and an eye on Adium IRC connection 
capabilities/features.

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Re: [xwiki-users] [Proposal] XWiki 2.0 Skin Name

2009-08-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

I would like to update this as well.

+1 for turaco


*

Update :

*gnatcatcher* | +1 Caty, +1 Guillaume, -1 Vincent, -1 ThomasM, -1 ThibautD
*dove* | +Vincent, +0 Guillaume, -1 ThibautD
*colibri* | +Caty, +Vincent, +0 Guillaume, +1 VincentG, +1 ThibautD
*heron* | +1 ThomasM, +1 JV, +1 hel | +1 Vincent | +1 raluca | +1 Caty, -1
ThibautD
*pelican* | +1 Ludovic
*bustard* | +1 hel, -1 Vincent
*robin* | +1 hel
*tit* | +1 raluca, -1 ThomasM
*turaco* | +1 Marius, +1 ThibautD, +1 Ricardo
*seagul* | +1 VincentG
*tanager* | +1 Eduard


Greetings,

Ricardo

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Re: [xwiki-users] Wiki suitability by ACL, security, and support

2009-08-12 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Trevor,

Trevor wrote:

 If any users on the mailing list have trials or tribulations with these 
 servlets and/or databases, any comments would be welcome.
   


Just some more candid comments :-) I think we could subscribe the whole 
five points list you have originally posted. I would exchange with each 
other points 1 and 5, being the support team/community the most 
important strength. From this team/community continuously sources great 
new ideas that are implemented in brand new features, changes in 
structure, plans for a new data model,... I thing that the devs list is 
a great example about how thinks evolve here.

Perhaps the biggest weakness is the update process. Even it is not 
difficult, it is a bit tricky and, if you are not careful enough, it is 
possible to make common mistakes as overwriting modified pages with new 
versions included in a new default xar.

Layout modification has been improved a lot. I am anxious to see the new 
skin that will be included with the brand new XWiki 2.0.

We have at the moment a small XWiki installation running in a Suse Linux 
server and with MySQL as database backend. We are planning to install 
two more servers in the following few months to get at least a new 
productions instance and a reasonable development environment.

We are a small group, so must be the weight of our opinion!, but XWiki 
has became centric to our collaborative infrastructure  thus of our 
whole work.

I am sure your experience will be greatly welcome in this win-win scenario!

Cheers,

Ricardo

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Re: [xwiki-users] Wiki suitability by ACL, security, and support

2009-08-12 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Trevor,

Trevor wrote:
 Are you running with Jetty?  I've seen reference in the mailing list about 
 setting up a SecurityManager policy; do you use one?
   

Nope, we are running, and have always done that, on Tomcat. Why? Because 
years ago Tomcat already was easy to install in at least the four 
software platforms we are running here (Mac OS X, Novell Netware, Suse 
Linux and Windows) and Tomcat was the servlet container chosen by 
Novell, we have successfully used it for a number of applications and 
has a nice support/development community. The reason to choose Tomcat 
had nothing to do with XWiki.

And no, we have not used Tomcat Security Manager yet.  I am afraid I can 
not be of much help with this issue!

Greetings,

Ricardo

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Re: [xwiki-users] Where to download the documents of xwiki?

2009-08-11 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Fly-Island,


flyisland wrote:
 Hi all,

 I have just started my journey of xwiki (installed the standalone version of
 windows), and want to find more documents of xwiki.

 I can read the documents online on xwiki.org, but I prefer to read it
 offline and can not find the documents download links. Where to download the
 documents of xwiki?

   

To the best of my knowledge, there are not such documents. XWiki is in 
constant improvement and growth, thus to be in contact with its 
ecosystem is a must. Of course you can always create a snapshot of any 
document by using the different print options (upper menu; mainly export 
as PDF and/or RTF).

HTH,

Ricardo

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Re: [xwiki-users] Lucene again

2009-08-06 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Sergiu,

Sergiu Dumitriu wrote:
 FYI, I fixed the search problems on xwiki.org, but the real problem is 
 somewhere in the rights checking mechanism combined with virtual wikis. 
 At least now I know what the problem is.

I am afraid something is not working fine with search again.

*Logged-in search*. Looking for model in http://www.xwiki.org (after 
your last messages about the new data model). All wikis, all spaces when 
working with Lucene. All spaces when trying WebSearch.

LuceneSearch: 61 hits. Only AIXM is showed.
WebSearch: 4 hits. All in one page.

*If I log-out...*

LuceneSearch: 63 hits. Three pages. All of them show up.
WebSearch: 2 hits.

Please, does this make any sense for you? Thanks!

Cheers,

Ricardo

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Re: [xwiki-users] Questions on managing user workspaces.

2009-08-04 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Nathan,

deadde...@gmail.com wrote:
 Hi, I recently installed xwiki workspaces on my ubuntu box and I'm having a  
 few issues.
   

Sorry, I've never used Workspaces, so I am afraid I can not help here.
 Also, a bit of a side question, but where can I find out more about using  
 xwiki to setup structured data?
   
Please, what kind of structured data are you thinking about here? 
Relational databases? XML Schema or DTD based documents? Any other type?

Thanks!

Ricardo

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Re: [xwiki-users] LDAP subscription

2009-08-01 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

Thomas Mortagne wrote:
 Currently there is only LDAP- WiIKI sync in XWiki (mainly because
 it's generally the only thing needed).

 Now I think it would not be very difficult to do the WIKI - LDAP
 based on event: when a user document is modified/created, update the
 LDAP server.
Just in case it could be of any value to add one groups interested in 
the XWiki-LDAP synchronization feature, it will be great for us too!

Greetings,

Ricardo

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Re: [xwiki-users] attaching and accessing PNG files

2009-07-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Guillaume!

Guillaume Lerouge wrote:
 Well, I can see both images just fine in Safari 4... Are you sure this
 doesn't come from your configuration?

Well, those are good news for XWiki! But I am not able which settings in 
my configuration could affect to png file attached to XWiki pages. 
Please, could you figure it out?

In any case, note that the page must show four times the same image. 
Here the code...

http://tinyurl.com/nuy6mj

And here what I am seen when accessing the site with Firefox and Safari...

http://playground.myxwiki.org/xwiki/bin/download/R/coreSlice/troublesWithPngFiles.jpg

(jpg file, no problem at all!)

Thanks for any idea!

Cheers,

Ricardo


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Re: [xwiki-users] attaching and accessing PNG files

2009-07-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Thomas,

Thomas Mortagne wrote:


 Why do you have mixed XWiki 1.0 ({image:coreSlice.png}) and 2.0 syntax
 ([[image:coreSlice.png]]) ? It's not possible that this can print 4
 images, you will get two in 1.0 and  two in 2.0.
It was just a test. Here another one by using 1.0 syntax. The code...

http://playground.myxwiki.org/xwiki/bin/view/R/coreSlice?viewer=codeshowlinenumbers=0

I only see one picture, the one in jpg format.

Here what I am seeing using Firefox...

http://playground.myxwiki.org/xwiki/bin/download/R/coreSlice/troublesWithPngFiles02.jpg

Note the name of the png file on the top-left corner of the shown 
picture (the one in jpg format).

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Re: [xwiki-users] attaching and accessing PNG files

2009-07-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team


Thomas Mortagne wrote:
 Which html does it produce ?

   
Here the code...

http://playground.myxwiki.org/xwiki/bin/download/R/coreSlice/coreSlice.htm

Cheers,

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Re: [xwiki-users] Lucene again

2009-07-23 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Please, does Lucene search work fine for you? Thanks!

Cheers,

Ricardo

[Ricardo Rodriguez] Your EPEC Network ICT Team wrote:
 Hi all,

 I am seeing some weird behaviour of Lucene search on XWiki. Using 
 Firefox 3.0.11 in a Mac OS X box. Please, look at this:

 While logged in...

 http://xen.net/images/loggedIn.png

 Only one entry shown in each page.

 While logged out...

 http://xen.net/images/loggedOut.png

 Please, does this make any sense for you? Thanks!

 Cheers,

 Ricardo

   

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Re: [xwiki-users] delete pages with unallowed characters in their names

2009-05-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Sebastian,

To hack the database is always a delicate issue!

Perhaps this could help you...

http://www.xwiki.org/xwiki/bin/view/FAQ/HowToDeleteAnInaccessibleDocument

Please, let us know is this makes the trick. Thanks.

Cheers,

Ricardo

Sebastian Kannengiesser wrote:
 Hi guys,

 is raw database hacking the only way to remove such pages?

 e.g. when looking at the orphaned pages tab in AllDocs, I find documents,
 generated through faulty code evaluation, such as .../SpaceName/em class= ,
 so to say, somehow the page was created with somje html stuff in its name.
 I've got lots of other examples. But when clicking on delete, XWiki tells
 me, that the page does not even exist yet. So, what can I do to delete it
 without hacking in the database itself.

 thanx for any suggestions
 Sebastian
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Re: [xwiki-users] [Mac OS X 10.5.7, PostgreSQL 8.3.7, Java 1.5.0_16, Tomcat 6.0.18] Xwiki WAR running in a Tomcat container started as a daemon

2009-05-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Christian,

Christian Ribeaud wrote:
 Hi Ricardo,

 Many thanks for your answer. I am not sure what I have to do.
 When John is talking about admin id, is he thinking about root? On my  
 Mac Leopard, I am logged as
 normal user (lets say 'guest', without any administrative rights). I  
 have another account to be able to
 perform administrative tasks. As 
 http://www.malisphoto.com/tips/tomcatonosx.html
 is suggesting, I changed the owner of the Tomcat directory to  
 'guest:admin'. Is this the problem?
 Should I perform a 'chown -R root:admin Tomcat'.

 My 'Tomcat5.sh' file (used to start 'jsvc') partly looks as following:
 ...
 JAVA_HOME=/Library/Java/Home
 CATALINA_HOME=/Library/Tomcat/Home
 DAEMON_HOME=$CATALINA_HOME/bin
 TOMCAT_USER=christianr
 ...

 Should I change here the 'TOMCAT_USER' variable? I tried 'root' but  
 this did not solve the problem.
 Best,

 christian

I am afraid that I can not help you. As I said in the previous message, 
I've had no time to follow the clues given in this two messages.

What seems clear is that we are not facing a XWiki issue, but a Mac OS 
X/Tomcat interaction characteristic/oddity. In any case, I consider that 
it is pertinent to keep this discussion alive here, in the XWiki users 
list, as it relates with a given installation of XWiki (combining Mac OS 
X with Tomcat and a RDBMS).

I have to catch up with this issue and I am afraid I won't be able to do 
that in the following couple of weeks.

Please, could you consider to contact directly with John Malis 
(jma...@malisphoto.com)? I am sure that he is ready to help! But he of 
course need somebody ready to spend so time on this side of the problem!

Thank you so much,

Ricardo

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Re: [xwiki-users] [Mac OS X 10.5.7, PostgreSQL 8.3.7, Java 1.5.0_16, Tomcat 6.0.18] Xwiki WAR running in a Tomcat container started as a daemon

2009-05-26 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Christian,

 Following the instructions given at 
 http://www.malisphoto.com/tips/tomcatonosx.html, I was able to get my 
 Tomcat container started
 as daemon. I already put the Xwiki WAR file in the 'webapps' 
 directory. Pointing the browser to http://localhost:8080/xwiki only gave
 me a blank page. Nothing on it. However manually starting Tomcat 
 brings me back the correct behavior (the well known Xwiki starting
 page).

 In the daemon mode, the others contexts (like 'manager', 'examples') 
 work. Only the Xwiki one did not. What am I doing wrong? Does
 anyone already have some experience with a Xwiki in a daemon started 
 Tomcat container? Attached, you will find the 'jsvc' processes
 started and 'catalina.out'. Tell me if you need more information. 

I can just confirm this behaviour and share with you a couple of 
messages that John Malis (jma...@malisphoto.com) sent to me last  
October 2008 on this issue. I've not been able to work on this issue 
since then. I do hope they could be useful for you!

*
6/10/08 20:48

Hello Ricardo,
I just use the admin id since I just use OS X for development. When you 
create and unpack the tomcat executables as admin, everything will have 
read/write access and admin ownership with read/write access. You can 
set up your own system id specifically for Tomcat. Look at the mysql 
instructions on how to do it. Just give ownership to that id to 
everything in the Tomcat directory and make sure the owner has 
read/write access to everything. (chown -R). Maybe give admin group or 
admin id to the Tomcat directory group permissions (chgrp -R).

John
*

*
6/10/08 20:51

One more thing. I forgot that if you want to run tomcat under an id 
other than your own, I believe you will have to use jsvc to boot tomcat.

Jon
*

Cheers,

Ricardo

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Re: [xwiki-users] Error parsing XWiki.XwikiPreferences...

2009-05-13 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Loris,

Loris Conedera wrote:
 Hi all,
 I get an error installing 1.8.3 Enterprise XAR on Xwiki 1.8.3,
 Thanks,

 Loris

 This is the exception i get...

 Error number 4001 in 4: Error while parsing velocity page
 XWiki.XWikiPreferences Wrapped Exception: Failed to evaluate content
 with id XWiki Preferences
 Error number 4001 in 4: Error while parsing velocity page 
 XWiki.XWikiPreferences
 Wrapped Exception: Failed to evaluate content with id XWiki Preferences
 com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while
 parsing velocity page XWiki.XWikiPreferences
 Wrapped Exception: Failed to evaluate content with id XWiki Preferences...

Could you have a look to the previous thread Failed to evaluate content 
with id XWiki Preferences initiated on May the 12th 
(http://tinyurl.com/r47uhr) to see if it fits to your issue? Could you 
describe your environment? I am getting different behaviors when working 
in Tomcat/Windows Vista or Tomcat/Mac OS X. As it seems that it is by no 
means a frequent problem, so I am guessing if it could have anything to 
do with the platform where XWiki is installed.

Cheers,

Ricardo

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Re: [xwiki-users] Error parsing XWiki.XwikiPreferences...

2009-05-13 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks Loris! Thus, we have a new scenario where the apparently the 
same, or related problem, appears. Let's see if others could add more 
info on this issue.

Greetings,

Ricardo

Loris Conedera wrote:
 Hi Ricardo,

   
 Could you have a look to the previous thread Failed to evaluate content
 with id XWiki Preferences initiated on May the 12th
 (http://tinyurl.com/r47uhr) to see if it fits to your issue? Could you
 describe your environment?
 

 I'm running XWiki on this Environment:

 OS: Linux (Kernel 2.6.24)
 Container: Tomcat 6 (Java 1.6)

 I tried to drop database and restart, i tried to import the XAR that
 works for you but it fails on my server,
 Thanks,

 Loris
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Re: [xwiki-users] Error parsing XWiki.XwikiPreferences...

2009-05-13 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
It did the trick here as well. Thanks!

Best,

Ricardo

Sergiu Dumitriu wrote:
 Loris Conedera wrote:
   
 Now It's working...
 I didn't change any configuration, i just stopped and started Tomcat
 and i didn't get the error.
 I imported the Administration application again and I got the error...
 so i restarted Tomcat and now it works!
 I don't understand...
 Can you try?
 Thanks,

 Loris

 2009/5/13 [Ricardo Rodriguez] Your EPEC Network ICT Team
 webmas...@environmentalchange.net:
 
 Thanks Loris! Thus, we have a new scenario where the apparently the
 same, or related problem, appears. Let's see if others could add more
 info on this issue.

 Greetings,

 Ricardo

 Loris Conedera wrote:
   
 Hi Ricardo,


 
 Could you have a look to the previous thread Failed to evaluate content
 with id XWiki Preferences initiated on May the 12th
 (http://tinyurl.com/r47uhr) to see if it fits to your issue? Could you
 describe your environment?
   

 OK, I debugged it a bit, and it seems that somebody forgot to merge a 
 change in the administration application used in 1.8.3. Restarting the 
 container seems to fix the issue.

   

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Re: [xwiki-users] Failed to evaluate content with id XWiki Preferences

2009-05-12 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

[Ricardo Rodriguez] Your EPEC Network ICT Team wrote:

 I can not reach the box in troubles right now. I'll try again ASAP and 
 keep this thread posted with results. Of course, if nobody else is 
 suffering this problem, I am doing something wrong here!
   


I can consistently reproduce the error. Here the process:

1. To stop Tomcat.
2. To completely remove xwiki folder and xwiki.war.
3. To stop MySQL.
4. To drop xwiki schema.
5. To restart to Windows Vista box.
6. To download again XE 1.8.3 and the concerned default xar file 
(available at ). Those were stored in my desktop to avoid any confusion 
with previously downloaded files. Here how they do like... 
http://xen.net/images/xwiki183.png
7. To install the newly downloaded files.
8. To get to same error message when accessing General at 
XWiki.Preferences... http://xen.net/images/errorGeneralCategory.png

BUT, if I import the XWiki administration application available at...

http://maven.xwiki.org/releases/com/xpn/xwiki/platform/applications/xwiki-application-administration/1.10.1/

**It works fine**

Please, does this make any sense for you? Thanks!

Cheers,

Ricardo

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Re: [xwiki-users] Failed to evaluate content with id XWiki Preferences

2009-05-12 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
The same error, http://xen.net/images/errorGeneralCategory.png, 
installing XE 1.8.3 in a Mac OS X. I don't know where I am failing.

Importing xwiki-application-administration-1.10.1.xar doesn't work in 
this case.

Does this information help to identify any issue? Where could I be 
wrong? Thanks!

Best,

Ricardo

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Re: [xwiki-users] XWikiLock and it's duration time

2009-05-11 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

Sergiu Dumitriu wrote:
 Another proof that the Lucene search doesn't work pretty well.

   

A pity! A whole and reliable index is a must. I've been stuck with 
1.3.8295 for almost a year promising a nice search utility once we get 
an update to the current XWiki release! :-)

I will browse dev list and Jira for Lucene related issues and follow the 
threads.
 Looks like somebody played with the access rights on that document. It 
 has been broken for a year and nobody complained about it... It's fixed 
 now, you can try again.

   
Reached! Thanks.

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[xwiki-users] Failed to evaluate content with id XWiki Preferences

2009-05-11 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

I've seen this before with XE 1.8.2 and reproduced it with the brand new 
XE 1.8.3 (XWiki running on Tomcat 5.5 in a Windows Vista box)...

This link...

http://localhost:8080/xwiki/bin/admin/XWiki/XWikiPreferences?editor=globaladminsection=General

Leads to this error message...

http://xen.net/images/errorGeneralCategory.png

This seems to be the error...

org.apache.velocity.exception.MethodInvocationException: Invocation of 
method 'getPrettyName' in class com.xpn.xwiki.api.PropertyClass threw 
exception

Here most of the text thrown by the exception...

http://xen.net/txt/errorGeneralCategory.txt

Is it worth to create a Jira issue with this?

I've a XE 1.7-milestone-3.14362 (running on Mac OS X/Tomcat) running 
without this glitch.

Thanks!

Cheers,

Ricardo

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Re: [xwiki-users] Failed to evaluate content with id XWiki Preferences

2009-05-11 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Sergiu.

Sergiu Dumitriu wrote:
 This means that one of the properties listed in the sheet does not exist 
 in the class. Which is strange... Are you sure you're using the right 
 xar? The trunk administration application is not compatible with 1.8.3, 
 so try importing the administration 1.10.1 xar ( 
 http://maven.xwiki.org/releases/com/xpn/xwiki/platform/applications/xwiki-application-administration/1.10.1/
  
 ).

   

I have tried a number of times, both with 1.8.2 and 1.8.3 releases. Each 
installation with its own xar file. Between trials the xwiki schema was 
removed (I'm using MySQL). But of course I could be doing something wrong.

You are sending a link to the administration application XAR. I asume 
this application is included with the default Wiki XAR for each release, 
isn't it?

I can not reach the box in troubles right now. I'll try again ASAP and 
keep this thread posted with results. Of course, if nobody else is 
suffering this problem, I am doing something wrong here!

Best,

Ricardo

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Re: [xwiki-users] XWikiLock and it's duration time

2009-05-10 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Sergiu.

Sergiu Dumitriu wrote:
 My bad, I didn't properly escape the #if. Fixed now.

   

Please, does search behave like expect if (posting here a paragraph from 
e previous entry for easier reference)...

I've tried to find the page by searching for locks and lock (no 
simultaneously). None of these two pages showed up. Even funnier: if i 
log into XWiki, I get a page given 12 results but showing just one. If I 
log out, I get 13 results, all of them showed in the result page.


Thanks again!

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Re: [xwiki-users] XWikiLock and it's duration time

2009-05-10 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team


Sergiu Dumitriu wrote:
 What search did you use?
   

The Lucene search available in the right column. Logged in as rrodriguez

http://www.xwiki.org/xwiki/bin/view/Main/LuceneSearch?text=lockx=0y=0

Here the results...

http://xen.net/images/searchingXWikiForLock.jpg
 Using the dedicated FAQ search from the FAQ home page, I correctly get 
 the two entries at the top of the list:

 http://www.xwiki.org/xwiki/bin/view/FAQ/FAQSearch?text=lock

   
Here what I get when accessing this link...

http://xen.net/images/errorSearchingXWiki.png

Does this make any sense for you? Thanks.

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Re: [xwiki-users] XWikiLock and it's duration time

2009-05-09 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Sergiu,


Sergiu Dumitriu wrote:

 See http://www.xwiki.org/xwiki/bin/view/FAQ/HowToEnforcePageLocks

   

I'm trying to to go to this second link to no avail. Here what I get...

http://mire.environmentalchange.net/~webmaster/images/unlocksXWikiError.png

I've tried to find the page by searching for locks and lock (no 
simultaneously). None of these two pages showed up. Even funnier: if i 
log into XWiki, I get a page given 12 results but showing just one. If I 
log out, I get 13 results, all of them showed in the result page.

Please, does this any sense for you? Thanks!

Cheers,

Ricardo

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Re: [xwiki-users] MIT Simile Widgets (spiffy JS Timeline/Timeplot/Timegrid) for Xwiki?

2009-02-08 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Oops! Where in the hell I'd read 1.7.3 :-) Thanks, Vincent!

I keep looking for more time to keep track of this great software! 
Thanks for your work!

Ricardo

Vincent Massol wrote:
 Hi Ricardo,

 On Feb 6, 2009, at 11:45 PM, [Ricardo Rodriguez] Your EPEC Network ICT  
 Team wrote:

   
 Hi Niels,

 Thank you for your insight. I am almost sure that doc names and spaces
 have not inappropriate characters, but I can not be so sure about  
 titles.

 My first trial following your message has been to test your code in a
 XWIKI ENTERPRISE 1.7-MILESTONE-3.14362 It worked without a glitch.

 Of course this not solve the doubt if the reason for the failure is in
 the contents. I think that is time to face the update process with  
 this
 server and eliminate some possible causes. I need to reach the end of
 February with this installation untouched. I will be move then to XE  
 1.7.3.
 

 There's no such thing as XE 1.7.3 yet :) There's a 1.7.1 and maybe  
 there'll be a 1.7.2 (not planned yet).

 Since XE 1.8 final is planned for early March I'd suggest you move to  
 XE 1.8RC1 or RC2 at that time.

 Thanks
 -Vincent

   
 I will be back ASAP!

 Best,

 Ricardo


 Niels Mayer wrote:
 
 (1) check to see whether the affected tables and queries in the  
 timeline
 example are
 actually *in* your database and that the schema hasn't changed (any  
 xwiki
 experts feel free to
 chime in on whether this is or isn't the problem -- tho I'm pretty  
 sure that
 doc.space was in 1.3...).

 ... and if it's not a db  schema issue ...

 (2) It also might be a variant of the problem i found with  
 inappropriate
 characters in documents, spaces and subject/titles thereof.
 Your error is:


   
 RCSNode Info as ni where doc.id=ni.id.doc Id and ni.id.version2=1  
 group by
 doc.space, doc.name order by max(ni.date) 
 desc?http://xgmx.environmentalchange.net/xwiki/bin/edit/select+distinct+doc.web%2C+doc.name%2C+max%28ni.date%29+from+XWikiDocument+as+doc+%2C+XWikiRCSNodeInfo+as+ni+where+doc.id%3Dni.id.docId+and+ni.id.version2%3D1+group+by+doc.space%2C+doc.name+order+by+max%28ni/date%29+desc?parent=Timeline.ChangesList
  
 
 Wrapped Exception: could not resolve property: space of:
   
 com.xpn.xwiki.doc.XWikiDocument web, doc.name, max(ni.date) from
 com.xpn.xwiki.doc.XWiki Document as doc ,  
 com.xpn.xwiki.doc.rcs.XWiki
 RCSNode Info as ni where doc.id=ni.id.doc Id and ni.id.version2=1  
 group by
 doc.space, doc.name order by max(ni.date) 
 desc?http://xgmx.environmentalchange.net/xwiki/bin/edit/select+distinct+doc.web%2C+doc.name%2C+max%28ni.date%29+from+com.xpn.xwiki.doc.XWikiDocument+as+doc+%2C+com.xpn.xwiki.doc.rcs.XWikiRCSNodeInfo+as+ni+where+doc.id%3Dni.id.docId+and+ni.id.version2%3D1+group+by+doc.space%2C+doc.name+order+by+max%28ni/date%29+desc?parent=Timeline.ChangesList
  
 
 @ Timeline.ChangesList
   
 17,45?http://xgmx.environmentalchange.net/xwiki/bin/edit/Timeline/17%2C45?parent=Timeline.ChangesList
  
 
 From:


   
 Error number 4001 in 4: Error while parsing velocity page
 Timeline.ChangesList Wrapped Exception: Invocation of method
 'searchDocuments' in class com.xpn.xwiki.api.XWiki threw exception
 com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception  
 while
 searching documents with SQL
 http://xgmx.environmentalchange.net/xwiki/bin/view/Timeline/ChangesList 
 
 web,
   
 doc.name, max(ni.date) from XWiki Document as doc , XWiki RCSNode  
 Info as ni
 where doc.id=ni.id.doc Id and ni.id.version2=1 group by doc.space,  
 doc.name
 order by max(ni.date) 
 desc?http://xgmx.environmentalchange.net/xwiki/bin/edit/select+distinct+doc.web%2C+doc.name%2C+max%28ni.date%29+from+XWikiDocument+as+doc+%2C+XWikiRCSNodeInfo+as+ni+where+doc.id%3Dni.id.docId+and+ni.id.version2%3D1+group+by+doc.space%2C+doc.name+order+by+max%28ni/date%29+desc?parent=Timeline.ChangesList
  
 
 
 Do any of your spaces (or document names) have inappropriate  
 characters,
 like `` ' '' or ``  '

 For some reason these don't necessarily get noticed (to the point of
 creating problems that pop up backtraces),  until you run the  
 timeline:
 http://jira.xwiki.org/jira/browse/XE-376 ( characters entered as  
 document
 title must be escaped or a cascade of bugs occur ). Edit/save the  
 offending
 document even fixes em -- with lossage of all characters after  
 first '  '

 And all it takes is one document with one such character to make the
 Timeline blow up. The extra quotes could be in some innocent  
 document made
 years ago... but if you accidentally quoted a phrase in a subject
 somewhere it triggers the error. Solution: use two single quotes,  
 e.g.
 ``quoted a phrase'' ...

 I'm Stating #2 on remote chance my intuituion on this is correct. I  
 didn't
 spend much time looking at your site to find such docs, etc...just  
 got the
 error backtrace and noticed the oddness of it.

 Niels
 http://nielsmayer.com

 On Fri, Feb 6, 2009 at 1:41 AM

Re: [xwiki-users] MIT Simile Widgets (spiffy JS Timeline/Timeplot/Timegrid) for Xwiki?

2009-02-06 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Niels,


Niels Mayer wrote:


 Did you remember to  do this:
 ...
 script src=http://simile.mit.edu/timeline/api/timeline-api.js;
 type=text/javascript/script

 At the bottom of the HTTP Meta Information field in *Administration*  *
 Presentation*.
 ..
Thanks for your help!

Yeap, I did that, restarted Tomcat (just in case!) and saved the page as 
admin.

Here the error:

http://xgmx.environmentalchange.net/xwiki/bin/view/Timeline/ChangesList

Any input will be welcome!

Cheers,

Ricardo

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Your EPEC Network ICT Team

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Re: [xwiki-users] MIT Simile Widgets (spiffy JS Timeline/Timeplot/Timegrid) for Xwiki?

2009-02-06 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Niels,

Thank you for your insight. I am almost sure that doc names and spaces 
have not inappropriate characters, but I can not be so sure about titles.

My first trial following your message has been to test your code in a 
XWIKI ENTERPRISE 1.7-MILESTONE-3.14362 It worked without a glitch.

Of course this not solve the doubt if the reason for the failure is in 
the contents. I think that is time to face the update process with this 
server and eliminate some possible causes. I need to reach the end of 
February with this installation untouched. I will be move then to XE 1.7.3.

I will be back ASAP!

Best,

Ricardo


Niels Mayer wrote:
 (1) check to see whether the affected tables and queries in the timeline
 example are
 actually *in* your database and that the schema hasn't changed (any xwiki
 experts feel free to
 chime in on whether this is or isn't the problem -- tho I'm pretty sure that
 doc.space was in 1.3...).

 ... and if it's not a db  schema issue ...

 (2) It also might be a variant of the problem i found with inappropriate
 characters in documents, spaces and subject/titles thereof.
 Your error is:

   
 RCSNode Info as ni where doc.id=ni.id.doc Id and ni.id.version2=1 group by
 doc.space, doc.name order by max(ni.date) 
 desc?http://xgmx.environmentalchange.net/xwiki/bin/edit/select+distinct+doc.web%2C+doc.name%2C+max%28ni.date%29+from+XWikiDocument+as+doc+%2C+XWikiRCSNodeInfo+as+ni+where+doc.id%3Dni.id.docId+and+ni.id.version2%3D1+group+by+doc.space%2C+doc.name+order+by+max%28ni/date%29+desc?parent=Timeline.ChangesListWrapped
  Exception: could not resolve property: space of:
 com.xpn.xwiki.doc.XWikiDocument web, doc.name, max(ni.date) from
 com.xpn.xwiki.doc.XWiki Document as doc , com.xpn.xwiki.doc.rcs.XWiki
 RCSNode Info as ni where doc.id=ni.id.doc Id and ni.id.version2=1 group by
 doc.space, doc.name order by max(ni.date) 
 desc?http://xgmx.environmentalchange.net/xwiki/bin/edit/select+distinct+doc.web%2C+doc.name%2C+max%28ni.date%29+from+com.xpn.xwiki.doc.XWikiDocument+as+doc+%2C+com.xpn.xwiki.doc.rcs.XWikiRCSNodeInfo+as+ni+where+doc.id%3Dni.id.docId+and+ni.id.version2%3D1+group+by+doc.space%2C+doc.name+order+by+max%28ni/date%29+desc?parent=Timeline.ChangesList@
  Timeline.ChangesList
 17,45?http://xgmx.environmentalchange.net/xwiki/bin/edit/Timeline/17%2C45?parent=Timeline.ChangesList
 

 From:

   
 Error number 4001 in 4: Error while parsing velocity page
 Timeline.ChangesList Wrapped Exception: Invocation of method
 'searchDocuments' in class com.xpn.xwiki.api.XWiki threw exception
 com.xpn.xwiki.XWikiException: Error number 3223 in 3: Exception while
 searching documents with SQL
 http://xgmx.environmentalchange.net/xwiki/bin/view/Timeline/ChangesListweb,
 doc.name, max(ni.date) from XWiki Document as doc , XWiki RCSNode Info as ni
 where doc.id=ni.id.doc Id and ni.id.version2=1 group by doc.space, doc.name
 order by max(ni.date) 
 desc?http://xgmx.environmentalchange.net/xwiki/bin/edit/select+distinct+doc.web%2C+doc.name%2C+max%28ni.date%29+from+XWikiDocument+as+doc+%2C+XWikiRCSNodeInfo+as+ni+where+doc.id%3Dni.id.docId+and+ni.id.version2%3D1+group+by+doc.space%2C+doc.name+order+by+max%28ni/date%29+desc?parent=Timeline.ChangesList

 

 Do any of your spaces (or document names) have inappropriate characters,
 like `` ' '' or ``  '

 For some reason these don't necessarily get noticed (to the point of
 creating problems that pop up backtraces),  until you run the timeline:
 http://jira.xwiki.org/jira/browse/XE-376 ( characters entered as document
 title must be escaped or a cascade of bugs occur ). Edit/save the offending
 document even fixes em -- with lossage of all characters after first '  '

 And all it takes is one document with one such character to make the
 Timeline blow up. The extra quotes could be in some innocent document made
 years ago... but if you accidentally quoted a phrase in a subject
 somewhere it triggers the error. Solution: use two single quotes, e.g.
 ``quoted a phrase'' ...

 I'm Stating #2 on remote chance my intuituion on this is correct. I didn't
 spend much time looking at your site to find such docs, etc...just got the
 error backtrace and noticed the oddness of it.

 Niels
 http://nielsmayer.com

 On Fri, Feb 6, 2009 at 1:41 AM, [Ricardo Rodriguez] Your EPEC Network ICT
 Team webmas...@environmentalchange.net wrote:

   
 Yeap, I did that, restarted Tomcat (just in case!) and saved the page as
 admin.

 Here the error:

 http://xgmx.environmentalchange.net/xwiki/bin/view/Timeline/ChangesList

 Any input will be welcome!


 
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 users mailing list
 users@xwiki.org
 http://lists.xwiki.org/mailman/listinfo/users


   

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Re: [xwiki-users] MIT Simile Widgets (spiffy JS Timeline/Timeplot/Timegrid) for Xwiki?

2009-02-05 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

Please, must I expect that the timeline snippet or the modifications 
proposed by Niels work fine in a 1.3.8295 XWiki Enterprise. Sorry, I now 
that I must update this server...

Thanks for your help,

Ricardo

Niels Mayer wrote:
 FYI, I've updated and commented the Timeline example (
 http://code.xwiki.org/xwiki/bin/view/Snippets/TimelineSnippet ) in
 preparation of my nefarious deconstruction of the widget into a novel
 interface for a totally different form of usage ...

 working example:
 http://nielsmayer.com/xwiki/bin/view/Timeline/TL2

 sources: http://nielsmayer.com/xwiki/bin/view/Timeline/TL2?viewer=code 
 http://nielsmayer.com/xwiki/bin/view/Timeline/ChangesList?viewer=code

 Next steps is to remove this constraint (suggested in
 http://code.xwiki.org/xwiki/bin/view/Snippets/TimelineSnippet ). If you
 forget to do this, nothing works;  yet, adding it is quite annoying and
 shouldn't be needed:

   
 Prerequisites

 You must add this line:

 script src=http://simile.mit.edu/timeline/api/timeline-api.js; 
 type=text/javascript/script

 At the bottom of the HTTP Meta Information field in *Administration*  *
 Presentation*.

 
 Seems like the following links are good starting points for a solution to
 the above issue: Installing MIT Simile's Timeline locally (w/ Rails
 integration) | Ryan Kanno: The diary of an Enginerd in
 Hawaiihttp://blog.localkinegrinds.com/2007/11/06/installing-mit-similes-timeline-locally-w-rails-integration/
 Message http://simile.mit.edu/mail/ReadMsg?listId=10msgId=19202 
 Messagehttp://simile.mit.edu/mail/ReadMsg?listId=10msgId=19199...

 This entails installing a local copy of the timeline javascript and
 modifying a few lines of source. Othewise, with the existing solution,
 you're stuck with loading the simile javascript for any page on your site,
 slowing down the initial load time even more with yet more global javascript
 that never gets called in most situations. (Alternately, perhaps catenating
 all the timeline javascript and shoving it into a single xwiki doc or
 template that gets included only in a timeline-using app).

 -- Niels
 http://nielsmayer.com

 PS: I think it would be interesting to put extra attributes on certain sets
 of documents, and then sql-query for those documents with those attributes
 and present them in the timeline. That way,  for example, one could render a
 sequence of steps over time, where each step is a xwiki doc. There's no
 reason why the horizontal axis needs to represent discrete time. It can
 represent any monotonically increasing sequence. For example, editing the
 sequence of steps and concurrent streaming media for purposes of making a
 movie or real-time presentation composed from wiki components.

 PPS:
 http://en.wikibooks.org/wiki/XQuery/DBpedia_with_SPARQL_and_Simile_Timeline_-_Album_Chronologyis
 another interesting application of the Timeline widget. It would be
 interesting if xwiki could support SPARQL (
 http://www.w3.org/TR/rdf-sparql-XMLres/ ). The timeline widget doesn't
 necessarily need to be used as a timeline... you could also use it to
 present complex database result sets laid out in two-dimensions, for example
 (e.g. search hits presented over topic and confidence in matching.).

 On Thu, Jan 22, 2009 at 1:44 PM, Jean-Vincent Drean
 jean-vinc...@drean.orgwrote:

   
 Hi,

 I've played quite a lot with Simile Timeline in the past.
 I've made a little snippet showing last modifications within the wiki
 on code.xwiki.org :
 http://code.xwiki.org/xwiki/bin/view/Snippets/TimelineSnippet

 In action: http://incubator.myxwiki.org/xwiki/bin/view/Main/Timeline

 JV.

 On Thu, Jan 22, 2009 at 8:35 PM, Niels Mayer nielsma...@gmail.com wrote:
 
 Has anybody integrated any of MIT's open source Project Simile (
 http://code.google.com/p/simile-widgets/ ) JS widgetry into Xwiki? For
 example their http://simile.mit.edu/timeline/
 http://simile.mit.edu/timeplot/ or http://simile.mit.edu/timegrid/ ??

 This has been discussed previously on these lists:

   
 http://markmail.org/message/bds6fein6w4ftqot#query:MIT%20Simile%20Xwiki+page:1+mid:55peh7tm5z2vjoyd+state:results
 
 http://markmail.org/message/bds6fein6w4ftqot#query:MIT%20Simile%20Xwiki+page:1+mid:xu5d32bukkmtdldx+state:results
 
 http://markmail.org/message/bds6fein6w4ftqot#query:MIT%20Simile%20Xwiki+page:1+mid:hefinq3w652jrkiy+state:results
 
 http://markmail.org/message/bds6fein6w4ftqot#query:MIT%20Simile%20Xwiki+page:1+mid:yd4a3nb2mk6e3fdu+state:results
 
 http://markmail.org/message/bds6fein6w4ftqot#query:MIT%20Simile%20Xwiki+page:1+mid:nt5t5e27ccykrnx4+state:results
 
 Unfortunately, all the emails mention example links that no longer exist,
   
 so
 
 there's no obvious Xwiki examples providing Simile widgetry in Xwiki ...

 FYI, Other environments have integrated some of the MIT functionality:
 http://drupal.org/project/timeline
 http://drupal.org/project/exhibit
 http://simile.mit.edu/wiki/Wibbit

 Niels
 

[xwiki-users] [Fwd: Re: What is the way you use to add/modify events easily]

2008-12-28 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team

Hi all,

Just to keep the list posted about some XWiki side-relations. This topic 
was brought into the list by Jeremie Bousquet one year ago. Simile 
Timeline, and related projects (http://simile.mit.edu/), is getting 
better as XWiki is, thus to bring them together could be of major 
interest for both sides!


Cheers,

Ricardo

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Your EPEC Network ICT Team

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Re: [xwiki-users] advice on wiki structure

2008-12-12 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Cool!

Don't you think this is worth a FAQ entry?

Look at http://www.xwiki.org/xwiki/bin/view/FAQ/

Thanks!

Ricardo

Regan Gill wrote:
 Ricardo (and anyone else who like me needed to do more with users and groups 
 than xwiki provides by default),

 This may help you get started and save time. I have added a bunch of extra 
 properties to users to store more information by changing XWikiUserSheet and 
 use velocity to display the information in useable ways. Below is the basics 
 of a page I have for simply displaying all the info for every user of the 
 wiki, although in our case it has a bunch of custom properties. Following 
 that is some code to show users in each group. 
 /**Start code here**/

 All Team Members on the Wiki (using velocity)

 #set ($sql = , BaseObject as obj where obj.name=doc.fullName and 
 obj.className='XWiki.XWikiUsers')
 #set ($allUsers = $xwiki.searchDocuments($sql))

 Click User name to get more information or edit profile

 table id=userTable class=grid sortable filterable doOddEven 
 cellpadding=0 cellspacing=0 border=0 nowrap
   tr class=sortHeader
   thUser/th
   thProject/th
   thEmail/th
   thCompany/th
   /tr
 #foreach ($user in $allUsers)
  #set ($userdoc = $xwiki.getDocument($user))
  #set ($em = $userdoc.display(email,view,$user))
  tr
   td[$userdoc.first_name $userdoc.last_name | $userdoc] /td
   td $userdoc.display(other_info,view,$user)/td
   td[$em | mailto:$em ]/td
   td $userdoc.display(company,view,$user)/td
  /tr
  #end
 /table
 /**END xwiki code

 /**Start code here**/
 Get the email of all users in a group (using velocity)

 #set ($sql = , BaseObject as obj where obj.name=doc.fullName and 
 obj.className='XWiki.XWikiGroups')
 #set ($allGroups = $xwiki.searchDocuments($sql))
 #foreach ($group in $allGroups)
 1.1 $group
   #set ($groupdoc = $xwiki.getDocument($group))
   #set ($groupMembers = 
 $util.sort($xwiki.rightsmanager.getAllMembersNamesForGroup($groupdoc.name)))
   #foreach ($mem in $groupMembers)
   #set ($userdoc = $xwiki.getDocument($mem))
   #set ($em = $userdoc.display(email,view,$mem))
   $embr
 #end
 #end
 /**END xwiki code

   
 -Original Message-
 From: users-boun...@xwiki.org [mailto:users-boun...@xwiki.org] On
 Behalf Of [Ricardo Rodriguez] Your EPEC Network ICT Team
 Sent: Thursday, December 11, 2008 1:56 AM
 To: XWiki Users
 Subject: Re: [xwiki-users] advice on wiki structure

 Hi Graham,

 If you are looking for consultancy, I am sure http://xwiki.com is the
 right place to start with.

 If you are simply asking if what you are looking for is possible with
 XWiki, I think yes. I think it is worth you take a look to Virtual
 servers
 (http://www.xwiki.org/xwiki/bin/view/FAQ/HowToSetupVirtualWikis)
 and XWiki Enterprise Manager
 (http://manager.xwiki.org/xwiki/bin/view/Main/).

 XWiki has a huge number of features, many of them not obvious by now
 for
 a regular user like me, that allow fine grained access control and a
 complete separation between business rules, presentation and data.

 I think we need a better understanding of the available tools and a lot
 of imagination to put things together! :-)

 Hope this helps,

 Ricardo

 creegers wrote:
 
 I'm currently trying to measure XWIKI against some business
   
 requirements; our
 
 business are basically looking for a simple WIKI that we can use to
   
 store
 
 corporate/enterprise knowledge in a single place and make available
   
 to the
 
 public via our websites and internally to our customer service
   
 agents.
 
 For a little more background to the requirements, the business is a
 financial institution that provides loan products in different
   
 countries.
 
 Each country currently has their own website (served on different
   
 domains,
 
 with no obvious links to others), customers can apply for financial
   
 products
 
 and administer their accounts through the sites, the terminology used
   
 to
 
 describe the products is the same regardless of the country, however
   
 the
 
 business rules e.g. application process, interest rates is/can be
   
 different.
 
 The business want to expose the content deemed as publicly available
   
 through
 
 a FAQ/WIKI section on each website, however they don't wish other
   
 countries
 
 content to be displayed on that website.

 Our customer service agents should be able to search the entire WIKI
   
 when
 
 dealing with customers phone enquiries, they also wish there to be
   
 more
 
 internal information available to the agents.

 I'm struggling to think of a way to achieve this using XWIKI and
   
 would be
 
 grateful of any advice.

 Thanks in advance
 Graham

   
 --
 Ricardo Rodríguez
 Your EPEC Network ICT Team

Re: [xwiki-users] advice on wiki structure

2008-12-11 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Graham,

If you are looking for consultancy, I am sure http://xwiki.com is the 
right place to start with.

If you are simply asking if what you are looking for is possible with 
XWiki, I think yes. I think it is worth you take a look to Virtual 
servers (http://www.xwiki.org/xwiki/bin/view/FAQ/HowToSetupVirtualWikis) 
and XWiki Enterprise Manager 
(http://manager.xwiki.org/xwiki/bin/view/Main/).

XWiki has a huge number of features, many of them not obvious by now for 
a regular user like me, that allow fine grained access control and a 
complete separation between business rules, presentation and data.

I think we need a better understanding of the available tools and a lot 
of imagination to put things together! :-)

Hope this helps,

Ricardo

creegers wrote:
 I'm currently trying to measure XWIKI against some business requirements; our
 business are basically looking for a simple WIKI that we can use to store
 corporate/enterprise knowledge in a single place and make available to the
 public via our websites and internally to our customer service agents.

 For a little more background to the requirements, the business is a
 financial institution that provides loan products in different countries.
 Each country currently has their own website (served on different domains,
 with no obvious links to others), customers can apply for financial products
 and administer their accounts through the sites, the terminology used to
 describe the products is the same regardless of the country, however the
 business rules e.g. application process, interest rates is/can be different. 

 The business want to expose the content deemed as publicly available through
 a FAQ/WIKI section on each website, however they don't wish other countries
 content to be displayed on that website.

 Our customer service agents should be able to search the entire WIKI when
 dealing with customers phone enquiries, they also wish there to be more
 internal information available to the agents. 

 I'm struggling to think of a way to achieve this using XWIKI and would be
 grateful of any advice.

 Thanks in advance
 Graham
   

-- 
Ricardo Rodríguez
Your EPEC Network ICT Team

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Re: [xwiki-users] display user profile(s)

2008-12-10 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Gerritjan,

I am afraid I've done nothing on my own! As for the list of group 
members, when a new group is created in XWiki a new document will 
store its definition. A group is simply a new document with one or 
various XWIKI.XWikiGroups objects. Each of those objects stores an user 
belonging to a given group. You can browse/edit/remove/instantiate the 
same or another class by editing the group with the object editor (by 
clicking editobject in the upper menu or by adding ?editor=object to 
the edit URL).


If you edit the group with the wiki editor, you will see only...

#includeForm(XWiki.XWikiGroupSheet)

So, each time to call a group, the document will include the sheet 
XWiki.XWikiGroupSheet will be in charge of rendering the page showing 
the members of the group.

If you wiki-edit any user, you will onle see...

#includeForm(XWiki.XWikiUserSheet)

XWiki.XWikiUserSheet is on charge of rendering the information about any 
given user.

So, you can edit these sheets or create new one using them as templates 
to adjust what is shown for each of your groups/users.

For instance, to edit XWiki.XWikiGroupSheet you must enter an URL like 
this...

http://your.host.here/xwiki/bin/edit/XWiki/XWikiGroupSheet?editor=wiki

Hope this helps,

Ricardo



Gerritjan Koekkoek wrote:
 Hi Ricardo,

 this is pretty much how I would like to see it;
 can you show me how you achieved this, what is the script behind it?

 Gerritjan

 On 8 dec 2008, at 23:23, [Ricardo Rodriguez] Your EPEC Network ICT  
 Team wrote:

   
 Hi Gerritjan,

 If you want to show all the users of a given group, perhaps the page
 showing the group members could help you. Something like...

 http://xepecnet.environmentalchange.net/xwiki/bin/view/XWiki/XWikiTallerPCI?language=es

 Here the default card shown when using Albatross skin in a plain old
 1.3.8295 XE...

 http://xepecnet.environmentalchange.net/xwiki/bin/view/XWiki/smora?language=es

 Email is not displayed by default for security reasons. You can always
 play with XWiki.XWikiUserSheet and customize it. Or even better,  
 create
 your own users sheet based on the default one to ease the update  
 process.

 To show the email is as simple as to read the email property from the
 current user document with, for instance, $doc.display(email, $obj).

 Hope this helps,

 Ricardo

 Gerritjan Koekkoek wrote:
 
 Hi,

 Does anybody have experience on how to show in a public user page
 - a list of users of a certain group with links to a page that will
 show some details per user: (like Name(s), phone, e-mail and photo)
 What is the best way to layout such a card, create a stylesheet with
 div's?

 Gerritjan
 ___
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 users@xwiki.org
 http://lists.xwiki.org/mailman/listinfo/users



   
 -- 
 Ricardo Rodríguez
 Your EPEC Network ICT Team

 ___
 users mailing list
 users@xwiki.org
 http://lists.xwiki.org/mailman/listinfo/users
 

 ___
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 users@xwiki.org
 http://lists.xwiki.org/mailman/listinfo/users


   

-- 
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Your EPEC Network ICT Team

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Re: [xwiki-users] display user profile(s)

2008-12-08 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Gerritjan,

If you want to show all the users of a given group, perhaps the page 
showing the group members could help you. Something like...

http://xepecnet.environmentalchange.net/xwiki/bin/view/XWiki/XWikiTallerPCI?language=es

Here the default card shown when using Albatross skin in a plain old 
1.3.8295 XE...

http://xepecnet.environmentalchange.net/xwiki/bin/view/XWiki/smora?language=es

Email is not displayed by default for security reasons. You can always 
play with XWiki.XWikiUserSheet and customize it. Or even better, create 
your own users sheet based on the default one to ease the update process.

To show the email is as simple as to read the email property from the 
current user document with, for instance, $doc.display(email, $obj).

Hope this helps,

Ricardo

Gerritjan Koekkoek wrote:
 Hi,

 Does anybody have experience on how to show in a public user page
 - a list of users of a certain group with links to a page that will  
 show some details per user: (like Name(s), phone, e-mail and photo)
 What is the best way to layout such a card, create a stylesheet with  
 div's?

 Gerritjan
 ___
 users mailing list
 users@xwiki.org
 http://lists.xwiki.org/mailman/listinfo/users


   

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Re: [xwiki-users] XEM 1.4 working with XE 1.7.3?

2008-11-24 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Thomas. I've already installed it and it is working so far. I'll 
keep this thread posted with any issue.

Cheers,

Ricardo

Thomas Mortagne wrote:
 Hi,

 On Sat, Nov 22, 2008 at 2:49 AM, [Ricardo Rodriguez] Your EPEC Network
 ICT Team [EMAIL PROTECTED] wrote:
   
 Hi all,

 Please, must I be able to run XEM 1.4 on a new XE 1.7 milestone 3 instance?
 

 It should work yes.

   
 Thanks!

 Ricardo

 --
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 Your EPEC Network ICT Team

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Re: [xwiki-users] [ANN] XWiki Enterprise 1.7 Milestone 3 Released

2008-11-21 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi, Thomas,

I think the link to xwiki-enterprise-wiki-1.7-milestone-3.xar in the 
downloaded page is not correct. It must read

http://forge.objectweb.org/project/download.php?group_id=170file_id=11716

but it currently links to:

http://forge.objectweb.org/project/download.php?group_id=170file_id=117

Cheers!

Ricardo

Thomas Mortagne wrote:
 he XWiki development team is pleased to announce the release of XWiki
 Enterprise 1.7 Milestone 3.

 Go grab it at http://www.xwiki.org/xwiki/bin/view/Main/Download

 Last milestone of the XWiki Enterprise 1.7 version.

 Main changes:

 * Webdav support
 * Groovy upgrade
 * New script macro

 Important bug fixes:

 * The old LDAP authenticator is still used by default in some cases

 Note that general goals for XWiki Enterprise 1.7 are

 * Working and usable (i.e. users can use them for their day to day
 work instead of the old Syntax and old WYSIWYG editor) versions of new
 rendering and new WYSIWYG editor.
 * Working JCR (can be used for day to day work instead of Hibernate).
 * French XE
 * Blog revamping
 * Webdav integration

 For more information see the Release notes at:
 http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise17M3

 Thanks, The XWiki dev team
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[xwiki-users] XEM 1.4 working with XE 1.7.3?

2008-11-21 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

Please, must I be able to run XEM 1.4 on a new XE 1.7 milestone 3 instance?

Thanks!

Ricardo

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Re: [xwiki-users] Linking to Google (Analytics and search)

2008-11-18 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Gerritjan!

I can read the disclaimer and get your point about why do you want to 
exclude it from indexing. Once people reach your site they could always 
take advantage of the great indexing capabilities included with XWiki.

Nice to see works like yours! We (the Genomic Medicine Group at USC, 
Spain) have now some groups working on research and genetic diagnose of 
a big number of congenital diseases. And we are looking forward to use 
XWiki in our work! Keep in touch!

Cheers,

Ricardo

Gerritjan Koekkoek wrote:
 Hi Ricardo,

 We will go live in November...
 Keep an eye on www.cdlsworld.org (currently a static site)
 The Section Ask the Doctor will be replaced by xwiki first!
 Our disclaimer is already there?

 Gerritjan Koekkoek

 On 16 nov 2008, at 13:20, [Ricardo Rodriguez] Your EPEC Network ICT  
 Team wrote:

   
 Hi, Gerritjan,

 I am afraid I have no answer for your question, but I would liketo ask
 you for the name/link or your site. May I read this disclosure? We are
 working in contents about pharmacogenomics and it will be great to  
 have
 contact with other people in the Human Health arena using XWiki.  
 Thanks!

 Ricardo


 Gerritjan Koekkoek wrote:
 
 All,

 Where and how would you suggest to link a xWiki to google analytics?

 Besides that, How can I control what content is indexed by external
 search engines (like Google, Yahoo)
 I have specific content that I would like to exclude from indexes,
 although it is on public accessible pages.
 In our system it is accessible by clcking a disclosure (because it
 contains medical advise)

 Gerritjan
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Re: [xwiki-users] uploading Pages files

2008-09-26 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks Guillaume. I will forward the question to the Mac forums then. I 
will be back if I get any answer.

Cheers,

Ricardo

Guillaume Lerouge wrote:
 I don't know why but I'm experiencing the same behavior here. It's the same
 for any html upload (gmail as well) and is not limited to XWiki. A
 workaround is to compress the file using your MacBook built-in compression
 tool and uplaod the zipped file to the wiki.
 Guillaume

 On Fri, Sep 26, 2008 at 12:52 AM, [Ricardo Rodriguez] Your EPEC Network ICT
 Team [EMAIL PROTECTED] wrote:

   
 Hi all,

 Please, could anybody confirm this? I am not able to upload iWorks
 *.Pages files. No error message by using Firefox version 3.0.1. Safari
 Version 3.1.2 (5525.20.1) shows *.Pages files grayed. Modifying file
 extension doesn't change the behavior of any browser.

 Please, any idea? Why I am not able to upload these files?

 I am still using XWiki Enterprise 1.3.8295 running on a Suse
 Linux/Tomcat/MySQL box.

 Thanks!

 Ricardo

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Re: [xwiki-users] [Request for Feedback] New WYSIWYG Editor Interface

2008-08-21 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Guillaume,

I can see there many of the actions we daily do with some effort by 
using the XWiki editor, so I am sure our users will enjoy a lot this new 
editor.

Just a couple of doubts. Perhaps they are about features not implemented 
yet or this could not be the better place to post them, but I would like 
to forward this message to some people here that will appreciate the 
work done.

Here the doubts:

   1. We currently rely on some Thunderbird nice add-ons (It's all text!
  is the winner here) or the use of browsers like OmniWeb to do
  find/replace actions. Won't be these features included in the new
  WYSIWYG editor?
   2. Have you already considered internationalization issues? How could
  we contribute to launch the new editor simultaneously in some
  other languages?
   3. As we try to use XWiki as the entry point for our workflow, import
  must not be of major importance for us (of course, it will really
  welcome as we usually receive, and keep receiving, contributions
  in these formats). But export, at least to RTF, is critical for
  us. Independently of the method used to export or to import (I see
  that officeimporter comes from a GSoC initiative) documents, why
  does the import menu is in the WYSIWYG and the export options only
  in the upper one? I understand that the export process could be
  accessed without editing a document, but perhaps users could
  expect to find the export options close to the import ones in the
  editor.

Thanks you very much,

Ricardo

Guillaume Lerouge wrote:
 Hi fellow XWiki users,
 I've spent the last couple weeks working on designing mockups for the new
 version of the WYSIWYG editor that's currently in the works.

 I've put all my work on this page :
 http://dev.xwiki.org/xwiki/bin/view/Design/NewWysiwygEditorInterface

 and I'd be glad to gather initial user feedback on these mockups. Please
 tell us what you think about them now so that we can improve the screens
 before implementation begins at full speed.

 Specifically, I'm wondering about the following things :

- Can the text be improved to make things easier to understand ? If so,
where ?
- Are some features harder to reach than they should ?
- Are dialog boxes  trays consistent with user models of how edition
software usually behaves ?
- Do you see anything that will make an user wonder what's happening and
where he / she should click next ?

 Please note that the colors are only indicative at this stage - a designer
 will improve my work before we get to the final stage. I'll try incorporate
 your feedback soon and will let you know how the subseuent development goes.

 Thanks in advance,

 Guillaume

   

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Re: [xwiki-users] Internationalization query

2008-08-18 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Syam!

Not a real answer, but a call to a related issue:

http://jira.xwiki.org/jira/browse/XWIKI-2045

I've never tried the es_es release yet, but we will face this same 
problem with different Spanish flavours.

Also, if you browse Jira, 
http://jira.xwiki.org/jira/secure/Dashboard.jspa, for translation and 
internationalization issues, there are a bunch of them. I've been far 
from XWiki for some weeks and need to catch up now. Your help will be 
really welcome!

I don't know if we anybody have worked in the internationalization part 
during these last three months. Anybody out there?

Cheers,

Ricardo

syam_kg wrote:
 Hi

 I am facing a problem in internationalization. I want to have different
 versions of a document for UK and USA. The language would be English for
 both these countries but some difference in the contents. Is it possible
 with Xwiki. I have tried with adding an
 ApplicationResources_en_US.properties file. But didn't work. Please help.

 Regards
 Syam
   

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[xwiki-users] ever growing /work/Catalina/localhost/xwiki folder

2008-07-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all out there!

Even though I've been silent for a while, I have kept both eyes on XWiki 
evolution! Great to see how software and community keeps improving. 
Thanks for the great work.

Unfortunately we are still running an outdated 1.3.8295 XWiki Enterprise 
server, running on a Suse Enterprise Server 9.0 box, Tomcat 6.0.10 and...

mire:/usr/share/tomcat-6.0.10/work/Catalina/localhost/xwiki/GAlj8obV/attachment 
# java -version
java version 1.4.2_10
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_10-b03)
Java HotSpot(TM) Client VM (build 1.4.2_10-b03, mixed mode)


During this last weeks I was seeing like the disk space available in the 
server decreased. Finally, XWiki, or XWiki running on this particular 
server was guilty.

Look at this:

http://mire.environmentalchange.net/~webmaster/txt/XWikiEverGrowingFolder.txt

This PRDCHARPOL.FIG1.png file was cloned a number of times. In this 
case, the list only shows the copies created in a short time after I've 
manually removed the work directory and restarted the server. The only 
solution has been to removed the files.

The same is true with a bunch of files.

Once the in troubles files have been removed from the page, the cloning 
process goes ahead, but only directory attachments is replicated.

Please, any idea? Thanks!

All the best,

Ricardo

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Re: [xwiki-users] It's voting time again: Help XWiki ! Vote for it's creator at a French radio contest !

2008-06-09 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Done! Good luck!

Cheers,

Ricardo

Ludovic Dubost wrote:

 Hi XWiki users and developers !

 It's voting time again.. You have helped me get through to the semi 
 final a few month ago, and this week is the voting period for the 
 semi-final.  What's less fun is that this time we cannot not the 
 current voting result in real time so we have to push as much as we can.

 You can vote here (in french too but that should not be too difficult 
 ! Make
 sure you select the second person at the top !):

 http://www.radiobfm.com/bfm_academie/index.php

 This can give a nice additional boost to XWiki !

 Thanks to all of you for you continuous support of XWiki and
 participation to the lists.

 Ludovic

 

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Re: [xwiki-users] XWiki Does Not Handle Attachments Efficiently

2008-06-09 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi AW,

I think there is a general agreement about the fact that an option to 
store attachments, particularly big ones, outside the database. I think 
it was of the main reasons to accept/promote WebDAV integration as one 
of the projects to be developed during the current Google Summer of Code 
(GSoC) mentored by Ludovic Dubost.

http://code.google.com/soc/2008/xwiki/about.html

Perhaps these threads will help you to catch up with this issues and 
make some contribution!!!

http://www.nabble.com/About-WebDav-Integration-tp16358565p16358565.html
http://www.nabble.com/Need-help-with-WebDAV-Support.-tp16453419p16453419.html
http://www.nabble.com/-GSOC--WebDAV--Status-...-tp17588475p17588475.html
http://www.nabble.com/-GSOC---WebDAV--Ground-work-done.-tp17674844p17674844.html


Hope this helps,

Ricardo

AW wrote:
 Is there anything I can do to make XWiki 1.4 handle large attachments? That
 is, attachments from a few megabytes up to a few dozen megabytes.

 XWiki does not appear to efficiently handle attachments in general; large
 attachments appear to require extraordinary measures and resources.

 In testing prior to a deployment I attempted to attach a 56 MB file to an
 instance running on a server with 2GB of RAM and using MySQL as the
 database.

 To attach the file:

 1. I first had to set the MySQL max_allowed_packet value in /etc/my.cnf to a
 larger value, since by default it's only 1MB and XWiki stores attachments
 directly in the database, rather than saving them in the file system and
 referencing the attachment's path.

 2. Next I needed change the maximum attachment size in XWiki, which can be
 done by edit[ing] the XWiki.XWikiPreferences class and add[ing] a
 NumberProperty field of type long, named upload_maxsize which I finally
 figured out I could accomplish by visiting a page similar to
 http://my.server/xwiki/bin/edit/XWiki/XWikiPreferences?editor=object;
 ...although this wasn't immediately obvious.

 3. At this point attempting to attach the file resulted in a JDBC error,
 which I resolved by manually changing some columns in the database from type
 mediumblob to longblob.

 4. Attempting to attach the file still didn't work, this time due to Java
 heap space limitations. I increased the size of the heap, modifying the
 JAVA_OPTS with -Xmx512m -Xms512m (setting the initial and maximum heap sizes
 to 512MB, up from 256). This had no effect on the error, so I increased the
 size to 1 GB, but the error persisted. At 1.2 GB I was able to attach the
 file.

 Next I attempted to delete the attachment along with the page to which it is
 attached. My naïve assumption was that deleting an attachment should be
 easier than adding one and I didn't anticipate problems. Unfortunately, this
 again resulted in out of memory errors. To work around the problem I tried
 deleting the attachment by clicking the delete button in the show --
 attachments screen. This still resulted in an out of memory error, so I
 upped the heap size to 1.6 GB, or 80% of the RAM in the server. This
 resulted in very heavy swapping, yet still failed due to an out of memory
 exception. (On the positive side, at least the swapping helped keep the
 processor utilization under 100%.)

 I've ordered another 2GB of RAM and will try increasing the heap size again
 after it's installed. Until then, is there anything I can do to keep
 attachments from eating the server alive? If I recall correctly, there has
 been talk about saving attachments externally, rather than within the
 database. Has anyone built a mechanism to allow this, or is there any news
 to report on that front?

 Also, does anyone have any advice on how I can excise this page and its 56MB
 attachment from the system prior to more memory arriving? (I'd like to do so
 as, aside from the attachment problems and dysfunctional WYSIWYG editor, the
 system looks deployable.)

 As it stands, unless I'm doing something incorrectly, I have to conclude
 that it's basically impractical to use attachments larger than a few
 megabytes with XWiki, and even small attachments are frightfully ungainly.

 - AW


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Re: [xwiki-users] Virtual Wikis II

2008-06-07 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

hel-o wrote:
 I have got two more questions concerning virtual wikis.

 1. Is it possible to add more than one domain for a virtual wiki?

 z.B. www.domain.com, domain.com, xwiki.domain.com ???
   

Yes, this is possible. You only have to instantiate 
XWiki.XWikiServerClass once for each domain referencing a given virtual 
wiki (XWiki.XWikiServerYourVirtualWiki document). As an example, look at 
this image...

http://mire.environmentalchange.net/~webmaster/images/VirtualWikisDiverse.png

Both test01.xen.net test05.xen.net resolve to the same IP and point to 
the same virtual wiki.

Of course you have to configure your DNS accordingly!
 2. I found that users of the controller wiki are able to log into the
 virtual wiki.

 Is this default behavior, a coincidence or just a bug?

 Thanks
 Helmut 
   

I am working with an outdated 1.3.8295 installation. Any user created in 
the controller, is able to log to any of the virtual wikis what has no 
access to their contents.

Hope this helps,

Ricardo


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Re: [xwiki-users] Xwiki email plugin in myxwiki?

2008-05-29 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

Sergiu Dumitriu wrote:
 [EMAIL PROTECTED] wrote:
   
Hi!

I would like to know whether XWiki's email plugin is available in  
 myxwiki farm or if there is any other way to send emails to users of a  
 particular wiki.
 

 Yes, $xwiki.mailsender

   
Just another link for further reference: API (Application Program 
Interface) to send emails...

http://code.xwiki.org/xwiki/bin/view/Plugins/MailSenderPlugin

Cheers,

Ricardo

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Re: [xwiki-users] Programming Help

2008-05-14 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
I've quoted your statement in our wiki! :-)

http://environmentalchange.net

Cheers,

Ricardo

Vincent Massol wrote:
 Hi,

 On May 14, 2008, at 12:41 PM, [EMAIL PROTECTED] wrote:

   
 Hi,

  I have to deal some external data in xwiki. Is it require to connect
 xwiki with Mysql through Hibernate.cfg or Is it possible through  
 program
 using velocity or groovy? Is velocity enough for transactions? One
 another Qn. a groovy code should be called by a velocity code?
 

 Everything is possible... your imagination is the limit :)

 See the sql plugin for example:
 http://code.xwiki.org/xwiki/bin/view/Plugins/XWikiSqlPlugin

 Thanks
 -Vincent
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[xwiki-users] redirecting upon login

2008-05-12 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

I've a kind of an urgency so, please, accept my apologies if I didn't 
browse lists and issues looking for a similar doubt.

I am in a meeting where I will use XWiki to present some ideas about 
collaboration driven with a wiki-wiki environment (and XWiki will be 
presented as the BEST option to create such an environment!).

I do need to do a simple thing: I have a document with two versions. One 
of them can be freely accessed (this is the case 
http://tinyurl.com/4lc34s) and the second one that is now freely 
accessible (http://tinyurl.com/6qxhnw) but access must been restricted. 
Of course I can control this access with users' rights, but how could I 
forced logged users to go to the second release and not logged users to 
the first one?

The perfect situation would be that active links in 
http://tinyurl.com/6qxhnw will be only showed when logged (or logged 
with an granted access user).

Any idea will be welcome! Thanks for your help!

Cheers,

Ricardo

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[xwiki-users] conditional sizing

2008-05-11 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

I've frequently facing a problem when facing images inserted in XWiki 
documents. It is by not means a XWiki specific issue, but I would like 
to post it here to see if others have some idea about how to solve it.

It is far easy to insert an image in a XWiki document by using the image 
macro. It is also possible to control hight and width by passing these 
parameters to the macro. But when users are allowed to upload pictures 
and it is not possible to control the properties of the uploaded files, 
it is frequent that some pictures doesn't fit a required width when a 
height is fixed, or viceversa.

Could you figure out how could I set image dimensions taking into 
account the originally attached file size?

Thanks for your insight!

Greetings,

Ricardo

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Re: [xwiki-users] How safe is xwiki?

2008-05-10 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Alain,

Alain M. wrote:
 Hi Sergiu,

 ok, I can say then that:
 1) Container security doesn't seam to a major concern, or you would have 
   been more preocupied. I will seek a qualified professional and pass 
 him your information.
 2) wiki secure by it's users is up to me :) this is quite normal

 BUT the real question: is if xwiki by it self has security issues. Let 
 me give an example: php has a weekness known as sql injection.

   

Just a brief comment as my skills aren't enough to keep this discussion: 
you are comparing two different things. PHP can not be one term of the 
comparison. You can compare PHP with Java; or XWiki with MediaWiki (the 
first running on a Java servlet container, the second running on PHP.

We come from MediaWiki. We was pretty happy there, but we where missing 
a number of things. Granularity in access control was the main one. 
XWiki is walking fast toward a powerful rights managing system.

Hope this helps,

Ricardo
 Is XWiki prone to the same kind of problem?

 Thanks,
 Alain

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Re: [xwiki-users] Drag and drop from PanelWizard

2008-05-08 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Kamma,

Kamna Jain wrote:
 Hi Ricardo,
 I got it back by adding Panels.QuickLinks in the Skin Preferences
 (modifiable by admins)
 I am using 1.3.2.9174
 Dont know why it disappeared though, when I added the Panels.RecentlyVisited
 below it.

 Thanks

I will try to update my box in the following few days and see if I am 
able to reproduce the behavior you describe.

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Re: [xwiki-users] [ANN] XWiki Community Farm is now online

2008-05-08 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Vicent,

Vincent Massol wrote:
 So nobody is interested in helping out?

 Thanks
 -Vincent
   

I would not want that this initiative fails! Even though I have almost 
no free time during these last weeks, let me know if I could be of any 
help! My username: rrodriguez.

Cheers,

Ricardo

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Re: [xwiki-users] panels don't appear

2008-05-08 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Done! As you said: div was implied. The use of #panelheader() and 
#footer() is a bit tricky.

Thanks for your help,

Ricardo

[Ricardo Rodriguez] Your EPEC Network ICT Team wrote:
 Thanks, Sergiu.

 Sergiu Dumitriu wrote:
   
 Probably the page has some missing or extra closing tags (I'd bet on 
 some /divs). Validate the content with http://validator.w3.org/ , it 
 will tell you what's wrong.
   
 

 Tones of errors! Well, at least 31 :-)

 http://tinyurl.com/3kpzht

 I will check them at keep this thread posted.

 Cheers,

 Ricardo

   


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Re: [xwiki-users] show results

2008-05-07 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Vincent,

Vincent Massol wrote:
 On May 6, 2008, at 4:30 PM, Gabriela Radu wrote:

   
 i did not have that page. i have a changed xwiki platform and this  
 page was deleted. that is what i wanted
 

 Sorry I still don't understand what question you are asking the  
 community...

 Thanks
 -Vincent
I think, Gabriela will confirm or deny this, that the only problem was 
that she deleted by error the page XWiki.Results and she was struggling 
to get it back. Finally she created it again by copy-pasting the code (I 
don't know why she didn't use the trash bin or reimport it from the 
default xar).

Hope this helps to close this issue,

Ricardo

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Re: [xwiki-users] Drag and drop from PanelWizard

2008-05-07 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Kamma,

Kamna Jain wrote:
 Hello,
 I dropped the Recently viewed Panels from the PanelWizard to my xwiki,
 just below the Quicklinks Panel.
 And now, I don't see the Quicklinks panel. It disappeared. How do I can
 restore it and Why did this happen?

What XWiki release are you using? I don't found this panel here (XE 
1.3.8295) but I can guess you are speaking about Panels.RecentlyVisited, 
aren't you?

It doesn't work for me neither, but whatever position occupies, it 
doesn't affect others.

Does Panels.QuickLinks reappears if you remove Panels.RecentlyVisited?

Cheers,

Ricardo

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Re: [xwiki-users] problem in comments.

2008-05-05 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Shruti

Shruti Modi wrote:
 Hi , 

 I am working on Blogs,
 I want to add some more links when all the comments for an article is 
 getting displayed.
 That is the page from where one can add more comments and can view all the 
 previous comments.
 When I am putting the cursor on comments then it redirects me  to  some 
 xpage=comments.
 can anyone help me to know from where the above mentioned  page is coming 
 and where I can get the code for it.
 thanks in advance.

 Shruti Modi

To the best of my knowledge, each blog entry is an instance of the class 
ArticleClass. As to any other document, you could apply actions to it. 
xpage=comments is one of this actions.

xpage interprets velocity macros stored in ../xwiki/templates. Look for 
comments.vm there.

Hope this helps,

Ricardo

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Re: [xwiki-users] theoretical question about a data model

2008-05-04 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks Jan,

Jan Kodera wrote:
 Hi,
  I think one way is this. As a connector for this classes use xwiki
 document. I mean you have two xwiki classes. One is FishProvider and other
 one is Fishes or for each fish species one class. You connect both of them
 by adding them to some xwiki document. So you will get unique connection for
 FishProvider and Fishes.

 For example you have class Fish1 and class FishProvider.
 Fish1 will have propertie like size.
 FishProvider will have propertie like name.

 Now you create xwiki document, for example with name Fishery, and as next
 step you create object for class Fish1 and another object for class
 FishProvider. These two objects is now attached to xwiki document Fishery.
 In database it connected  throught table XWikiObjects.

 I hope that, it will help you.

 Jan

Yes, the document is a nice metaphor where we can instantiate both 
freshFishProviderClass and speciesClass. But consider this: species 1, 2 
and 3 have all three the same properties (at least some properties) 
whatever provider supplies them. If I have to instantiate the 
speciesClass once for each provider providing each species, I am forced 
to repeat the same information for each object.

The point is, when I have a speciesClass instance for a given species, 
let's say /Raja batis/, how could I link it to all and each providers 
providing it? This is clear to me in a relational schema, but not so 
clear in a object-oriented one; well, much better: not clear at all! :-)

Thanks for your reply!

Ricardo

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[xwiki-users] theoretical question about a data model

2008-05-03 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

I am afraid the title of this thread is a bit pompous :-)

In fact the question seems to me to be an entry level object oriented 
database design, but I am not able to make my mind about this. Your help 
will be greatly appreciated!

Here a simple chart about the problem:

http://mire.environmentalchange.net/~webmaster/pdr/dataModelpdR.png

I have two ever-growing pools of data: providers and fishes. By 
following the ToDo and FAQ tutorials, I easily could create and 
instantiate the two classes but, how could I establish the relationship 
between providers and fishes?

Thanks!

Ricardo

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Re: [xwiki-users] Multiple file attaching

2008-05-02 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Looking for trying this stuff! It will help me a lot with at least a 
couple of scenarios here!

Cheers,

Ricardo

Jan Kodera wrote:
 Hi,
  i made a plugin which is capable to get email from pop3 and loaded to xwiki
 as a page. It works with attachments too. So you can easy forward your mails
 to xwiki from outlook.
 It is not ready for publish, because it is not document well. But in a
 couple of weeks I will publish it on xwiki.org

 Jan

 On Fri, May 2, 2008 at 12:54 PM, goldring, richard 
 [EMAIL PROTECTED] wrote:

   
 Hi,

 Does anyone know how to select files from a directory and have XWiki
 attach
 all those files in that directory to a wiki page? I'm thinking I could
 have
 a directory with a load of outlook emails copied there that would be
 useful
 to attach and index in a wiki page so the emails can be searched within
 XWiki - except Lucene doesn't seem to be able to search attached Outlook
 email files as I've just discovered.

 What I want is to be able to get emails into XWiki so say a marketing
 department could search on them - is there another way?

 Regards,

 Richard

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf
 Of Benjamin K Leung
 Sent: 01 May 2008 14:33
 To: 'XWiki Users'
 Subject: Re: [xwiki-users] Import/Export


 Hi,

 I think the export failed due to insufficient memory.  Increasing the
 memory
 pool available the container would solve this.

 I agree the export code should definitely generate an error message
 appropriately.

 BL

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
 Of
 goldring, richard
 Sent: Thursday, May 01, 2008 3:54 AM
 To: 'XWiki Users'
 Subject: Re: [xwiki-users] Import/Export

 Vincent,

 I had this exception while (having first attached the file) importing
 (clicking on the file) (even when I exported from 1.3.2 and then tried to
 import again)

 er 11015 in 11: Exception while importing
 Wrapped Exception: Error number 2002 in 2: Error parsing xml
 Wrapped Exception: Error on line -1 of document  : Premature end of file.
 Nested
  exception: Premature end of file.
 com.xpn.xwiki.XWikiException: Error number 11015 in 11: Exception while
 importin
 g
 Wrapped Exception: Error number 2002 in 2: Error parsing xml
 Wrapped Exception: Error on line -1 of document  : Premature end of file.
 Nested
  exception: Premature end of file.
at com.xpn.xwiki.web.ImportAction.render(ImportAction.java:94)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:198)
at
 org.apache.struts.action.RequestProcessor.processActionPerform(Reques
 tProcessor.java:431)

 ...and then a message saying there was no documents in the file!

 I eventually traced it down to an empty WebHome file in the archive - I
 deleted this from the archive and the import worked. Why the export
 produced
 an empty WebHome file - I don't know!? But I hope this information helps
 other users with similar difficulties.

 Maybe the export code needs refactoring so it can't produce empty files,
 and
 maybe the import code needs to be more robust so it doesn't produce an
 exception if it fails to read anyone file, but produces an message to flag
 up the problem but continues processing the other files so the import
 doesn't fail completely because of one file. I wish I had some to time to
 help fix this at this time ... maybe these issues can be addressed later
 in
 the year.

 Best Regards,

 Richard

 -Original Message-
 From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf
 Of Vincent Massol
 Sent: 29 April 2008 07:31
 To: XWiki Users
 Subject: Re: [xwiki-users] Import/Export



 On Apr 29, 2008, at 8:25 AM, goldring, richard wrote:

 
 Hi all,

 I've exported from xwiki enterprise hsqldb 1.2 milestone 2 and tried
 to
 import into xwiki enterprise hsqldb 1.3.2 by attaching the exported
 file,
 but when I click on the attached file it doesn't list the exported
 files
 within so I can import them.
   
 That should work fine. So you need to tell us what error you get in
 the xwiki logs.
 Also make sure you click only once and you wait enough. If your XAR is
 large it'll take time to display the items.

 BTW what's the size of your XAR?

 
 Anyone know how to get my pages from 1.2 to 1.3.2?
   
 See http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Backup

 Thanks
 -Vincent

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[xwiki-users] restricting user visibility

2008-05-02 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

Please, is there any way of restricting visibility of a given user? I 
mean, could a given user name1 be visible for name2, name3 and name5 and 
remain hidden for name4? I am trying by denying access and if doesn't 
seem to work.

I'm working with XE 1.3.8295.

Thanks!

Ricardo

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Re: [xwiki-users] create my own search...

2008-05-01 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Gabriela,

Gabriela Radu wrote:
 hi
 i have used the Lucene Search but it does not show me the results.
 is there some code in Xwiki.Results that i have no access at?
 thx

I am a bit lost with the problem you are describing. Please, are you 
talking about Lucene in xwiki.org site or Lucene in your own site?

As for xwiki.org, it is working fine right now. Here you can see a 
snaphot of the results looking for box as in  
http://www.xwiki.org/xwiki/bin/view/FAQ/FAQSearch?text=box just a couple 
of minutes ago...

http://tinyurl.com/6fkww7

if you are talking about Lucene in your own site, please, consider the 
following...

http://code.xwiki.org/xwiki/bin/view/Plugins/LucenePlugin

Even though the plugin is loaded by default, the three required 
parameters are commented out in the defaul xwiki.cfg file (at least this 
is true working with XE 1.3.8295.

Hope this helps,

Ricardo

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[xwiki-users] video streaming

2008-04-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

Could it be possible/has anybody considered this option to stream video 
from XWiki? I mean, once a short spot is attached to a XWiki document, 
add video streaming capability?

I guess this depends more upon the servlet container features than on 
XWiki by itself, but it will be great if anybody had this idea... and 
solved it :-)

Thanks for your help,

Ricardo

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Re: [xwiki-users] video streaming

2008-04-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Vincent!

Vincent Massol wrote:
 Hi Ricardo,

 I think you just need a streaming server installed somewhere... but  
 then I'm not an expert on this.

 Thanks
 -Vincent

 On Apr 27, 2008, at 9:29 AM, [Ricardo Rodriguez] Your EPEC Network ICT  
 Team wrote:

   


Neither am I! By googling and searchmashing for a solution I arrived to 
VLC. We extensively use this solution as a client, but never used it as 
a server.
As I can read in its website VLC is able to stream all that it can 
read, so I guess that it can be possible to pass XWiki attachements' 
URLs to VLC acting a as server and it will take care of them. My main 
doubt now: how could I pass authentication data in the URL to VLC when 
dealing with restricted access spots? My expectancies for the coming 
summer are increasing quickly! :-)

Any insight will be mostly welcome!

By the way: they have 14 GSoC assigned this year! We have to catch up! :-)

Cheers,

Ricardo

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[xwiki-users] about big attachments

2008-04-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

Working with not updated 1.3.8295 (I would like to avoid to update it 
right now, if possible) I have received an error message while attaching 
a big (around 13Mb) file. This error read:

*
2008-04-27 10:24:58,604 
[http://xpescaderias.environmentalchange.net/xwiki/bin/upload/Main/VideoPromocional]
 
[http-193.144.34.240-80-9] WARN  web.XWikiAction - 
Uncaught exception: Error number 3232 in 3: Exception while saving 
attachment pescaderiasLongo.wmv of document Main.VideoPromocional
Wrapped Exception: Could not execute JDBC batch update
com.xpn.xwiki.XWikiException: Error number 3232 in 3: Exception while 
saving attachment pescaderiasLongo.wmv of document Main.VideoPromocional
Wrapped Exception: Could not execute JDBC batch update
at 
com.xpn.xwiki.store.XWikiHibernateAttachmentStore.saveAttachmentContent(XWikiHibernateAttachmentStore.java:99)
at 
com.xpn.xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java:2517)
at 
com.xpn.xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java:2499)
at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:129)
at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:188)
at 
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
at 
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
at 
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at 
com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at 
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)
at 
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
at 
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at 
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at 
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at 
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
at 
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at 
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
at java.lang.Thread.run(Unknown Source)


Wrapped Exception:


java.sql.BatchUpdateException: Data truncation: Data too long for column 
'XWA_ARCHIVE' at row 1
at 
com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:1669)
at 
com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1085)
at 
org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:294)
at 
org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:294)
at 
org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
at 
org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:246)
at 
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:92)
at 
org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:87)
at 
org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:222)
at 
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2224)
at 
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2660)
at 
org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:56)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:234)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141)
at 
org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
at 
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338)
at 
org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at 
com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:778)
 

Re: [xwiki-users] video streaming

2008-04-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks Guillaume.

Guillaume Lerouge wrote:
 Hi Ricardo,
 if you want to display video files stored as XWiki Attachments you don't
 really need a streaming solution, do you ?
   

I am afraid I have some problem at getting concepts... :-( Please, 
correct me if I am wrong!

I can easily sent a URL to a freely accessible XWiki Attachment. The way 
this video will display in the target computer will depend on the 
software the client has installed.

But if I want to allow any remote user to use a web browser to reproduce 
a video stored in a XWiki document without requiring that the video is 
completely download to the target, I need some sort of magic in the server.
 If what you want to be able to do is to display video stored in attachment
 within wiki pages, the easiest thing to do is to embed a flash video player
 or a quicktime, vlc, whatever plugin in the page, passing it the URL of your
 file, you can do it quite easily. There's examples of this on some articles
 @ http://blog.xwiki.com - if that's what you meant I'll post an entry on
 XWiki.org to explain how it works.
   

I've been looking at Présentation vidéo des droits d’accès dans XWiki 
Enterprise, but as far as I understand the movie is...

http://www.dailymotion.com/swf/x4xfsjv3=1


And this is not a XWiki document, is it? Here the code you have proposed 
for further reference:


object width=520 height=411param name=movie 
value=http://www.dailymotion.com/swf/x4xfsjv3=1colors=background:DEDEDE;glow:FF;foreground:33;special:FFC300;related=0;/paramparam
 
name=allowFullScreen value=true/paramparam 
name=allowScriptAccess value=always/paramembed 
src=http://www.dailymotion.com/swf/x4xfsjv3=1colors=background:DEDEDE;glow:FF;foreground:33;special:FFC300;related=0;
 
type=application/x-shockwave-flash width=520 height=411 
allowFullScreen=true allowScriptAccess=always/embed/object


Your insight about this issue is most than welcome!!!

Cheers,

Ricardo

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Re: [xwiki-users] about big attachments

2008-04-27 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Thanks, Vincent,

Vincent Massol wrote:
 Hi,

 Yep, this is known, see
 http://jira.xwiki.org/jira/browse/XWIKI-2339

 The solution is to replace mediumblob by longblob in your DB for the  
 XWA_ARCHIVE column.

 Thanks
 -Vincent

As this only happened once, I do prefer not to touch the database now 
and wait for an update to 1.4. Am I in danger without this modification 
if I don't attach more big files? Thanks.

Cheers,

Ricardo

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Re: [xwiki-users] EventCalendar in another SPACE

2008-04-26 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi!

[EMAIL PROTECTED] wrote:
 Hi David,

 it seems to be a rights issue: the author of XWiki.CopyDocument does not
 have the appropriate rights (admin or programming).

 Happy coding!

I've edited XWiki.CopyDocument with an user without programming rights 
and I keep getting a correct functioning for this utility.

As XWiki.CopyDocument is included with the default *.xar, must I 
understand that to get this result David has modified XWiki.CopyDocument 
in any way or at least edited it and saved it without programming rights 
and this could cause this output? I think I am not getting this.

Cheers,

Ricardo

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Re: [xwiki-users] Lucene-Search on xwiki.org

2008-04-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

Squirrel wrote:
 Guys,

 I just tried it again and now I don't get any result. You can try it with
 Performances or Gzip compression which you can find here:
 http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances

 Tell me if I shouldn't bother you with such infos...

 Cheers,
 Squirrel

I am getting the same result: nothing. There area at least four or five 
days that I am seeing this.

I don't know, Vicent, but it could be perhaps advisable to use WebSearch 
until Lucene is not working fine :-(

Or perhaps could the issue be browser-side related?

Thanks!

Ricardo

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[xwiki-users] panels don't appear

2008-04-25 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi all,

XE 1.3.8295, Internet Explorer 7.0.5730.11

The rigth side column panels don't appear when accessing Main.WebHome

In any other place, it appears without any problem. For instance, in 
Main.WebSearch or Panels.WebHome.

The same is true with either Albatross or Toucan skins, or whatever 
other skin is defined in this box. Other virtual wikis in the same 
installation are doing just fine. Safari, OmniWeb and Firefox correctly 
show page.

Please, any idea? Thanks!

Ricardo

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Re: [xwiki-users] EventCalendar in another SPACE

2008-04-24 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi David,

You don't bother me! Your questions are welcome. But I am a bit busy 
these last days, so my scatter answers were too short instead of concise.

In any case, if you are considering XWiki for your work, it is advisable 
to follow at least these two tutorials:

http://www.theserverside.com/tt/articles/article.tss?l=XWiki
http://platform.xwiki.org/xwiki/bin/view/DevGuide/FAQTutorial

They will help you to acquire the required skills to deal with concepts 
as ClassSheet and ClassTemplate.

Concerning Calendar application. It implies three XWiki documents.

Main.EventCalendar
XWiki.CalendarSheet
XWiki.CalendarEvent

If you edit Main.EventCalendar  you will see a single line:
#includeForm(XWiki.CalendarSheet)

To get what Guillaume proposed, you must copy XWiki.CalendarSheet and 
XWiki.CalendarEvent to the new space of your election. Let's call it 
Cardiology. Thus, you will have Cardiology.CalendarSheet and 
Cardiology.CalendarEvent documents.

To create new calendar entries you could call Cardiology.CalendarEvent 
or to create a new document with an entry similar to Main.EventCalendar 
accessible for your users.

To understand the details of this simple application requires that you 
(and me :-) correctly understand the previously named tutorials.

Hope this helps,

Ricardo




David Hláčik wrote:
 Thank you very much!
 unfortunatelly i am new in this one, how can i copy it exactly :(

 Sorry for bothering you.

 David

 On Tue, Apr 22, 2008 at 5:50 PM, [Ricardo Rodriguez] Your EPEC Network ICT
 Team [EMAIL PROTECTED] wrote:
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Re: [xwiki-users] EventCalendar in another SPACE

2008-04-24 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Sorry! I've forgotten to shoe you how to copy a document!

Just use XWiki.CopyDocument

Best,

Ricardo

[Ricardo Rodriguez] Your EPEC Network ICT Team wrote:
 Hi David,

 You don't bother me! Your questions are welcome. But I am a bit busy 
 these last days, so my scatter answers were too short instead of concise.

 In any case, if you are considering XWiki for your work, it is advisable 
 to follow at least these two tutorials:

 http://www.theserverside.com/tt/articles/article.tss?l=XWiki
 http://platform.xwiki.org/xwiki/bin/view/DevGuide/FAQTutorial

 They will help you to acquire the required skills to deal with concepts 
 as ClassSheet and ClassTemplate.

 Concerning Calendar application. It implies three XWiki documents.

 Main.EventCalendar
 XWiki.CalendarSheet
 XWiki.CalendarEvent

 If you edit Main.EventCalendar  you will see a single line:
 #includeForm(XWiki.CalendarSheet)

 To get what Guillaume proposed, you must copy XWiki.CalendarSheet and 
 XWiki.CalendarEvent to the new space of your election. Let's call it 
 Cardiology. Thus, you will have Cardiology.CalendarSheet and 
 Cardiology.CalendarEvent documents.

 To create new calendar entries you could call Cardiology.CalendarEvent 
 or to create a new document with an entry similar to Main.EventCalendar 
 accessible for your users.

 To understand the details of this simple application requires that you 
 (and me :-) correctly understand the previously named tutorials.

 Hope this helps,

 Ricardo




 David Hláčik wrote:
   
 Thank you very much!
 unfortunatelly i am new in this one, how can i copy it exactly :(

 Sorry for bothering you.

 David

 On Tue, Apr 22, 2008 at 5:50 PM, [Ricardo Rodriguez] Your EPEC Network ICT
 Team [EMAIL PROTECTED] wrote:
 


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Re: [xwiki-users] Sort contents on a wiki page

2008-04-24 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Hosam,

Hosam Hassan wrote:
 Hello all,

 I have a table for a list of abbreviations and I need to sort that table 
 based on the first letter in each abbreviation.

 For example 
 {table}
 Apple
 Banana
 Doner
 {table}

 When the user edits the table and add for example a new word with A. I want 
 it ot be inserted in the right position.

 More or less I have some contents in a form of a list or a table and I want 
 to sort them automatically after any edit or addition.
   

If you want this make based on XWiki stuff, I think you must elaborate a 
bit the idea. For instance, to create a custom class to hold 
abreviations and any information related to them, created an object for 
each abbreviation and retrieve ordered objects with any of the available 
XWiki methods.

Once again, let me post two must understand tutorials to start working 
with XWiki:

http://www.theserverside.com/tt/articles/article.tss?l=XWiki
http://platform.xwiki.org/xwiki/bin/view/DevGuide/FAQTutorial

Another option: rely on any of the supported scripting languages. For 
instance:

http://www.kryogenix.org/code/browser/sorttable/


Hope this helps,

Ricardo


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Re: [xwiki-users] Sudhakar: Hai iam New to XWiki and SWiki

2008-04-23 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
The answer to my last message is yes, you have tried to follow the 
proposed link :-)

One thing, at least, that is not clear for me: do you compulsory need to 
use Eclipse in your project? Or the your portal could relay just on 
XWiki already developed features?

Please, consider these two tutorials. I thing they will help you to have 
a clearer idea about XWiki, how it is designed and where you must go 
next for your project.

http://www.theserverside.com/tt/articles/article.tss?l=XWiki

http://platform.xwiki.org/xwiki/bin/view/DevGuide/FAQTutorial

They have helped/are helping me a lot!

Hope this helps,

Ricardo

smileysudha wrote:
 Dear Friends,
 I am new to the XWiKi technology. I would like to develop a
 project (web design). So whats the first thing i should do on the
 configuration. I have installed the
 xwiki-enterprise-installer-windows-1.4-milestone-1 setup file which is for
 the XWiki to explore the things in it.

 Now i do need to kick start an application on the Eclipse. So what are the
 things i should do to install this package over in them - the 1st thing.
 How to configure in Eclipse for me to kick start a web page designing.
 Having said that i have installed the mysql and Tomcat for development. How
 do i start it with. Please advise me on how i can use this Xwiki to
 communicate with the mysql and the Velocity to display the things over on
 web portal

 1st explain me the configuration partto start on eclipse. Thanks...
 Please advise me on this...!!!
 regards,
 M.R.Sudhakar
   


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Re: [xwiki-users] I am new to use XWiki

2008-04-23 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi,

sudhakar ramalingam wrote:
 Hi Friend,
   Ok my friend i have downloaded the *xwiki-enterprise-web-1.3.2.war
 * from the download link.
 So you want me to put this one to the tomcat webapps  to run the
 application and then to configure the properties for mysql to talk with
 XWiki is it??
   

It is not I who wants that!!! I do prefer that you go to sandy beach 
with coconut trees and enjoy sun, sea or whatever! But I am afraid that 
XWiki requires some attention to work... but only some :-)

Cheers!
 I am doing the setup now
 Thanks a lot...!!!

 regards,
 M.R.Sudhakar.

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Re: [xwiki-users] EventCalendar in another SPACE

2008-04-22 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi David,

Sorry for not keeping track of the previous thread on this topic!!!

I'd forgotten to send you the link to Guillaume's message. Here it is. I 
think it is self-explanatory.

http://www.nabble.com/calendar-application-td12494216.html#a12494216

You will read there...

Another basic way to do it would be to provide one calendar per space 
by copying the application ClassSheet and ClassTemplate in every space 
where you want to use it, but you will end up with as many calendars as 
groups and no overview.

Hope this helps and, please, accept my apologies for the silly answer 
I've sent before.

Best,

Ricardo

David Hláčik wrote:
 Can please some one point me or help me with topic.
 I have 2 spaces, on both of them i want to have custom EventCalendar.

 Thanks!

 David
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Re: [xwiki-users] eventcalendar in another space

2008-04-20 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi David,

David Hláčik wrote:
 Hi guys,

 currently i have from standard install set, EventCalendar at
 http://server/xwiki/bin/view/Main/EventCalendar
 I have created space Business , can i have EventCalendar also under that
 space?  If yes, how can i place it there?

Please, look at the fourth point in Guillaume's answer.

Hope this helps!

Ricardo

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Re: [xwiki-users] Lucene-Search on xwiki.org

2008-04-17 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hei guys, it is working fine now! Great! :-)

Thanks!

Ricardo

Vincent Massol wrote:
 On Apr 17, 2008, at 10:42 AM, Guillaume Lerouge wrote:

   
 Hi,


 
 What's not working?

 Thanks
 -Vincent


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Re: [xwiki-users] remove a property from a xwikicomments class ?

2008-04-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
No easy way so far!

Shruti Modi wrote:
 Hi all
 I am using xwiki version 1.1.2
 I have added a property in Xwikicomments class and now I want to remove 
 that property..
 How can I do that  ?
 Help me please.
You might be aware of...

http://jira.xwiki.org/jira/browse/XWIKI-99 (there are several other 
issues related to this topic)

http://www.nabble.com/Re%3A-XWiki-Classes-and-Properties-p16696254.html

Playing with the database is out of my scope... and it is really not 
advisable if you don't have a clear idea about what are you doing!

Cheers,

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Re: [xwiki-users] Trouble with velocity script to list Object properties

2008-04-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
A brief update:

http://dev.xwiki.org/xwiki/bin/view/Design/XWiki+Query+Language+Specification?language=en

Greetings,

Ricardo

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Re: [xwiki-users] Trouble with velocity script to list Object properties

2008-04-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
[Ricardo Rodriguez] Your EPEC Network ICT Team wrote:
 A brief update:

 http://dev.xwiki.org/xwiki/bin/view/Design/XWiki+Query+Language+Specification?language=en

 Greetings,

 Ricardo

   
Still another entry. Sorry, I forgot it in my previous message:

http://www.xwiki.org/xwiki/bin/view/FAQ/HowdoIretrievepropertiesfroma

Cheers,

Ricardo

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Re: [xwiki-users] Lucene-Search on xwiki.org

2008-04-16 Thread [Ricardo Rodriguez] Your EPEC Network ICT Team
Hi Guillaume,

Guillaume Lerouge wrote:
 Hi Squirrel,
 thanks for your feedback  patience.

 We're aware the Lucene Search currently sucks on XWiki.org. It might be
 because the Lucene Index got corrupted at one point (we're doing a lot of
 live testing on the xwiki.org platform and it sometimes leads to ... well,
 this :-) )

 In the meantime you can replace /view/Main/LuceneSearch with
 view/Main/WebSearch in the search page URL to get basic HQL results. Not as
 nice, but it works.

 Thanks again,

 Guillaume
   

Don't you thing that it could be advisable to add some kind of warning 
in Main.LuceneSearch of put back the Go... pointing to Main.WebSearch in 
the meantime? I'm afraid many people lost patience easily! :-)

I see the #warning in Main.LuceneSearch code, but it is within an #if. I 
don't know why.

Cheers,

Ricardo

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