I have spend quite a while to make everything working with Date objects
instead of using strings. I would like to keep that logic. Working with
real Date's has some advantages when you really calculate with them.

Sebastian

2012/4/17 Maxim Solodovnik <[email protected]>

> 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, [email protected]
> <[email protected]>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 <[email protected]>
> >
> > > 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 <[email protected]
> > > >wrote:
> > >
> > > > client machine timezone is GMT+7
> > > >
> > > >
> > > > On Tue, Apr 17, 2012 at 14:44, [email protected] <
> > > > [email protected]> 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 <[email protected]>
> > > >>
> > > >> > 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, [email protected]
> > > >> > <[email protected]>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 <[email protected]>
> > > >> > >
> > > >> > > > I'll try to debug,
> > > >> > > >
> > > >> > > > Irina seems to be able to reproduce it easily
> > > >> > > >
> > > >> > > > On Tue, Apr 17, 2012 at 13:03, Baskar Rajendran
> > > >> > > > <[email protected]>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 <
> > > >> > > [email protected]
> > > >> > > > > >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
> > > >> > > [email protected]
> > > >> > >
> > > >> >
> > > >> >
> > > >> >
> > > >> > --
> > > >> > 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
> > > >> [email protected]
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > > 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
> > [email protected]
> >
>
>
>
> --
> 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
[email protected]

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