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From Maxim Solodovnik <solomax...@gmail.com>
Subject Re: Réf. : Re: Timezone & Time pb !
Date Tue, 17 Apr 2012 08:03:39 GMT
The date is entered by user as String: "14:00" it can be passed to the
server as string ...
JS can be used for validation only (without any transformations)

On Tue, Apr 17, 2012 at 15:00, seba.wagner@gmail.com
<seba.wagner@gmail.com>wrote:

> I don't think that a JavaScript Date can be create in any other timezone
> then the default one.
> http://www.w3schools.com/jsref/jsref_obj_date.asp
>
> There is no timezone information, you can only read the offset.
> But you could use the method "setUTCDate" to set the time/date correctly.
> But you would need to calc the UTC Date/time from the given date/time all
> save/update event methods in the client.
>
> Sebastian
>
> 2012/4/17 Maxim Solodovnik <solomax666@gmail.com>
>
> > Actually there is option to set correct timezone: You can pass date as
> > date/string and create valid date object using Calendar
> > with specifying current user TZ.
> > Also Irina told me TZ is set correctly while event editing ...
> >
> > On Tue, Apr 17, 2012 at 14:46, Maxim Solodovnik <solomax666@gmail.com
> > >wrote:
> >
> > > client machine timezone is GMT+7
> > >
> > >
> > > On Tue, Apr 17, 2012 at 14:44, seba.wagner@gmail.com <
> > > seba.wagner@gmail.com> wrote:
> > >
> > >> Just let me understand it first :)
> > >>
> > >> 2) default user TZ (GMT+7) (user level: admin)
> > >> 3) another user TZ (GMT-4) (user level: user)
> > >>
> > >> => what is the timezone of the browser? I mean if you create a Date
> > Object
> > >> is JavaScript it always will have the timezone of the browser. There
> is
> > >> also no chance of changing that as JavaScript Date has no timezone
> info
> > >> ...
> > >> same as java.util.Date.
> > >> This could be a problem.
> > >>
> > >> Admin or user level has no influence from my point of view.
> > >>
> > >> Sebastian
> > >>
> > >> 2012/4/17 Maxim Solodovnik <solomax666@gmail.com>
> > >>
> > >> > OK
> > >> >
> > >> > Here are my steps:
> > >> > 1) server TZ: MSK (GMT+3)
> > >> > 2) default user TZ (GMT+7) (user level: admin)
> > >> > 3) another user TZ (GMT-4) (user level: user)
> > >> >
> > >> > The issue is NOT reproducible for the default admin user
> > >> > The issue is reproducible for "another user"
> > >> >
> > >> > The event created using both "New Event" button and click on the
> > >> calendar
> > >> > Default event time is not changed: (always set to be 14:00-15:00)
> > >> > The time displayed after creation is 03:00
> > >> >
> > >> > @Sebastian should I handle it? or you going to fix it yourself?
> > >> >
> > >> > On Tue, Apr 17, 2012 at 14:17, seba.wagner@gmail.com
> > >> > <seba.wagner@gmail.com>wrote:
> > >> >
> > >> > > ok,
> > >> > >
> > >> > > let me describe you the current process:
> > >> > >
> > >> > > A client in timezone: Moscow (+0400)
> > >> > > A server in timezone: Berlin (+0200)
> > >> > >
> > >> > > The client generates a JavaScript Date Object (always in the
local
> > >> > timezone
> > >> > > of the User)
> > >> > > 1) The client sends Date Object: 16:00:00 15.04.2012 MTC
> > >> > > 2) Server will receive a java.util.Date in his local timezone:
> > >> > > The server method "saveAppointment" receives a Date Object:
> 14:00:00
> > >> > > 15.04.2012 CEST
> > >> > >
> > >> > > 3) This time is stored in the database (databases have no timezone
> > >> info,
> > >> > > they only got timestamps, timestamps in database are alwas in
the
> > >> local
> > >> > > timezone of the server and that way need no timezone info).
> > >> > > 4) Time is retrieved from database, client requests the Calendar
> via
> > >> the
> > >> > > REST WebService, date/time is calculated in the users timezone
> > >> > >
> > >> > > Something at 2) seems to be wrong. The rest is fine. It is strange
> > to
> > >> me
> > >> > as
> > >> > > I have been successfully testing it.
> > >> > >
> > >> > > Sebastian
> > >> > >
> > >> > > 2012/4/17 Maxim Solodovnik <solomax666@gmail.com>
> > >> > >
> > >> > > > I'll try to debug,
> > >> > > >
> > >> > > > Irina seems to be able to reproduce it easily
> > >> > > >
> > >> > > > On Tue, Apr 17, 2012 at 13:03, Baskar Rajendran
> > >> > > > <baskar.rajendran@gmail.com>wrote:
> > >> > > >
> > >> > > > > myne
> > >> > > > >
> > >> > > > > What timezone is your client machine? => IST gmt
+ 5.30
> > >> > > > > userprofile ==> IST gmt + 5.30
> > >> > > > > What timezone has the server machine? => Mon Apr
16 23:55:22
> MDT
> > >> 2012
> > >> > > > > What timezone is the default timezone specified in
the
> > >> OpenMeetings
> > >> > > > server?
> > >> > > > > =>Etc/GMT--7
> > >> > > > > What time is written in your db? =>  IST gmt + 5.30
> > >> > > > >
> > >> > > > > -regards
> > >> > > > > baskar
> > >> > > > >
> > >> > > > > What timezone is in the user-profile of your client
machine?
> =>
> > >> GMT+0
> > >> > > > > What timezone has the server machine? => GMT+0
> > >> > > > > What timezone is the default timezone specified in
the
> > >> OpenMeetings
> > >> > > > server?
> > >> > > > > => GMT+0
> > >> > > > > What time is written in your db? => GMT+0 (because
I commented
> > all
> > >> > > others
> > >> > > > > timezones in the XML file and I set GMT+0 as default)
> > >> > > > >
> > >> > > > >
> > >> > > > >
> > >> > > > > Mon Apr 16 23:55:22 MDT 2012
> > >> > > > >
> > >> > > > >
> > >> > > > > On Tue, Apr 17, 2012 at 12:53 AM, Hamdi THABET <
> > >> > > hamdi.thabet86@gmail.com
> > >> > > > > >wrote:
> > >> > > > >
> > >> > > > > >    What timezone is your client machine? =>
Win7 x64 -
> > Waterfox
> > >> x64
> > >> > > > > >  What timezone is in the user-profile of your
client
> machine?
> > =>
> > >> > > GMT+0
> > >> > > > > > What timezone has the server machine? => GMT+0
> > >> > > > > > What timezone is the default timezone specified
in the
> > >> OpenMeetings
> > >> > > > > > server? => GMT+0
> > >> > > > > > What time is written in your db? => GMT+0 (because
I
> commented
> > >> all
> > >> > > > others
> > >> > > > > > timezones in the XML file and I set GMT+0 as default)
> > >> > > > > >
> > >> > > > > > I'm in Tunisia, I normally I need the "GMT+1"
which I tried
> > >> before
> > >> > > but
> > >> > > > > > there was the same problem in calendar.
> > >> > > > > >
> > >> > > > > >
> > >> > > > > >
> > >> > > > > >
> > >> > > > >
> > >> > > >
> > >> > > >
> > >> > > >
> > >> > > > --
> > >> > > > WBR
> > >> > > > Maxim aka solomax
> > >> > > >
> > >> > >
> > >> > >
> > >> > >
> > >> > > --
> > >> > > Sebastian Wagner
> > >> > > https://twitter.com/#!/dead_lock
> > >> > > http://www.openmeetings.de
> > >> > > http://www.webbase-design.de
> > >> > > http://www.wagner-sebastian.com
> > >> > > seba.wagner@gmail.com
> > >> > >
> > >> >
> > >> >
> > >> >
> > >> > --
> > >> > WBR
> > >> > Maxim aka solomax
> > >> >
> > >>
> > >>
> > >>
> > >> --
> > >> Sebastian Wagner
> > >> https://twitter.com/#!/dead_lock
> > >> http://www.openmeetings.de
> > >> http://www.webbase-design.de
> > >> http://www.wagner-sebastian.com
> > >> seba.wagner@gmail.com
> > >>
> > >
> > >
> > >
> > > --
> > > WBR
> > > Maxim aka solomax
> > >
> >
> >
> >
> > --
> > WBR
> > Maxim aka solomax
> >
>
>
>
> --
> Sebastian Wagner
> https://twitter.com/#!/dead_lock
> http://www.openmeetings.de
> http://www.webbase-design.de
> http://www.wagner-sebastian.com
> seba.wagner@gmail.com
>



-- 
WBR
Maxim aka solomax

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