Hi Fred,

> We are going to study another way to display views on mobile than WURFL/WNG 
> because there are too many problem with this library


Could you expand a little on what issues you've found with WURFL?

cheers,
Steve



On 27/11/2010, at 3:58 AM, Frédéric Ravetier wrote:

> Hello all,
> 
> Thanks Xavier for your answer.
> 
> I'd like to adjust something that I said because I wrote my answer too 
> quickly :). The project managers of "ESUP Mobile" are Xavier Petard and 
> Francis Forbeau. I am the project manager of a project for Paris Universities 
> where we are going to develop portlets for web and mobiles.
> 
> We are going to study another way to display views on mobile than WURFL/WNG 
> because there are too many problem with this library. I will contact Xavier 
> to share our experiences. I will let you know about our progress.
> 
> Best regards,
> Fred
> 
>  
> 
> 
> 
> Le 23/11/2010 17:49, Xavier Pétard a écrit :
>> 
>> Hi all,
>> 
>> our wiki pages about ESUP Mobile are in French, and before I have enough 
>> time to explain precisely what we have done or want to do, let me sketch it. 
>> We want to :
>> provide help for our community on mobile-ready uportal packages (hence our 
>> emails about lost sessions in 3.2.4) ;
>> provide a list of tested mobile portlets, whether coming from jasig or done 
>> locally ;
>> provide a framework to ease portlets development. We are currently rewriting 
>> our esup-commons framework, to be less tied to specific rendering methods : 
>> some developers here use JSF (Trinidad for mobile compliance, 
>> http://www.esup-portail.org/display/PROJCOMMONS/Esup-commons-jsf-trinidad), 
>> some others SpringMVC 
>> (http://www.esup-portail.org/display/PROJCANSTOCK/Esup+Portlet+Stockage). 
>> The last version is not anymore, like Frederic Ravetier mentioned, tied to 
>> JSF. Anyway, all the improvements made on           the JSF part will 
>> certainly be included ;-)
>> We know for sure we will have to write different views between desktop and 
>> mobile, but one of the main questions now is device detection, which has to 
>> be consistent between portal and portlets, user being able to switch between 
>> views.
>> 
>> Thanks to Frederic Ravetier, he was quicker than me talking about ESUP 
>> Mobile. Anyware-Services is working with us on the project, with the Paris 
>> Universities (UNR Paris Ile de France).
>> 
>> Xavier Pétard
>> ESUP Portail
>> 
>> 
>> 
>> Le 22/11/10 19:12, Jen Bourey a écrit :
>>> 
>>> Hi Frederic,
>>> 
>>> It's great to hear from you, and I'm looking forward to Jasig and Esup 
>>> Portail collaborating on mobile development.  I've been involved in both 
>>> the mobile theme development for uPortal, as well as some of the mobile 
>>> portlet development.  I'm traveling for the holidays today, but I'll try to 
>>> compose a summary of what I know of the current state of mobile support in 
>>> uPortal trunk, as well as some of the changes we've talked about making.
>>> 
>>> - Jen
>>> 
>>> 
>>> On Nov 22, 2010, at 7:59 AM, Frédéric Ravetier wrote:
>>> 
>>>> Hello,
>>>> 
>>>> I am the project manager for the "ESUP Mobile Project", working at 
>>>> Anyware-Services.
>>>> We started the development last week. Our first portlet is a portlet to 
>>>> display messages (email from an IMAP server that is under CAS). 
>>>> Note that most of the ESUP portlet are using JSF (which is a real 
>>>> difficulty to use the taglib WNG from Wurfl with JSF). Also the goal is to 
>>>> have a multi-channel portlet (available to display data on mobile and 
>>>> desktop).
>>>> 
>>>> Our strategy is:
>>>> 1- to develop a web portlet with a default and simple skin (based on JSF)
>>>> 2- build a filter (tomcat filter) based on WURFL to detect if the user is 
>>>> using a mobile or a desktop browser
>>>> 3- make a mechanism to choose the JSP depending of the detection (mobile 
>>>> to use WNG taglib - from WURFL - or desktop to use classic JSF taglib)
>>>> 4- modify the WNG taglib to work in an JSF environment.
>>>> 
>>>> The last step may failed or may be too hard or too complicate to maintain. 
>>>> In this case we will reduce our constraints and we will use another taglib 
>>>> to render data to mobile. We already think about Trinidad. If you have 
>>>> suggestion I am open to them. We'd like to avoid framework or library that 
>>>> are only webkit compatible, because we'd like to support many mobile 
>>>> browsers and not only iphone and smartphone. It is a wish that can be 
>>>> reduce depending on the complexity and the maintainability.
>>>> 
>>>> Why WURFL, because it is THE taglib known by most of the mobile developers 
>>>> that want a real compatibility with most of the mobiles.
>>>> 
>>>> We are currently at step 2. We made the step 1 with some small doubt on 
>>>> step 1 because of the CAS environment, we do not have an IMAP that support 
>>>> CAS here.
>>>> 
>>>> Do you have suggestions?
>>>> Do you have others informations?
>>>> Do not hesitate to contact me in order to have more information or to 
>>>> share some knowledge.
>>>> 
>>>> Then we will have some others portlet to enhance or to develop (Calendar, 
>>>> Directory based on LDAP, news, ...)
>>>> 
>>>> Let me know if you prefer another discussion channel than this one.
>>>> 
>>>> Sincerely,
>>>> 
>>>> Frédéric Ravetier
>>>> Project Manager
>>>> Anyware-Services (www.anyware-services.com)
>>>> frederic.ravet...@anyware-services.com
>>>> Phone: +33 5 62 19 19 03
>>>> Ametys: The CMS Java Open Source www.ametys.org
>>>> 
>>>> 
>>>> Le 22/11/2010 16:03, Jonathan Markow a écrit :
>>>>> 
>>>>> I recently had a conversation with Alain Mayeur, director of ESUP 
>>>>> Portail, the nation-wide consortium of French universities that have 
>>>>> developed a "Digital Work Space" based on uPortal, CAS, and a host of 
>>>>> other open source applications that they have developed or integrated.  
>>>>> Alain told me about two projects currently underway that are of interest 
>>>>> to Jasig.
>>>>> 
>>>>> The first one is the ESUP Mobile Project.  With several participating 
>>>>> universities, this project is working to coordinate the development of 
>>>>> mobile services supported by the mobile framework in uPortal 3.2.  The 
>>>>> wiki page for the project (in French) is located at 
>>>>> http://www.esup-portail.org/display/PROJESUPMOBILE/Projet+ESUP+Mobile.
>>>>> 
>>>>> A second project, also the result of a collaboration among several 
>>>>> organizations, is designed to enhance the content management capabilities 
>>>>> of uPortal.  
>>>>> 
>>>>> Alain will ask the project leads to send us more information about these 
>>>>> initiatives.  I am hoping there might be some areas in which Jasig 
>>>>> developers would be able to contribute.
>>>>> 
>>>>> -Jonathan
>>>>> 
>>>>>  -- 
>>>>> 
>>>>> You are currently subscribed to uportal-dev@lists.ja-sig.org as: 
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>>>> 
>>>> -- 
>>>> 
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>>> 
>>> -- 
>>> 
>>> You are currently subscribed to uportal-dev@lists.ja-sig.org as: 
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>> 
>> 
>> -- 
>> Xavier Pétard
>> Centre de Ressources Informatiques
>> Université de La Rochelle
>> http://www.univ-larochelle.fr
>> -- 
>> 
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> 
> -- 
> <anyware-services.png>
> www.anyware-services.com              
> Frédéric Ravetier
> Chef de projet
> frederic.ravet...@anyware-services.com
> Tel : +33(0)5 62 19 19 03
> Fax : +33(0)5 61 75 84 12
> Adresse : Innopole 13 - L'Occitane - B.P 97672 - 31676 LABEGE CEDEX - France 
> 
> Ametys: le CMS Web Java Open Source
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