----- Original Message -----
> From: "Einav Cohen" <eco...@redhat.com>
> To: "Daniel Erez" <de...@redhat.com>
> Cc: "Martin Sivak" <msi...@redhat.com>, "engine-devel"
> <engine-devel@ovirt.org>
> Sent: Thursday, October 17, 2013 4:37:42 PM
> Subject: Re: [Engine-devel] Localization of canDoAction error messages
>
> Hi Derez,
>
> > addCanDoActionMessage(VdcBllMessages.VAR__TYPE__HOST);
> > addCanDoActionMessage(String.format("$%1$s %2$s", "hostName",
> > "host-A"));
> >
> > addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_CONSTRAINT_MEMORY);
> >
> > addCanDoActionMessage(VdcBllMessages.VAR__TYPE__HOST);
> > addCanDoActionMessage(String.format("$%1$s %2$s", "hostName",
> > "host-B"));
> > addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_CONSTRAINT_CPU);
> > // I changed that from your original message on purpose.
> >
> > [VdcBllMessages.ACTION_TYPE_FAILED_CONSTRAINT_MEMORY =
> > "${type} ${hostName} failed constraint memory"]
>
> Is there a guarantee that each of the ACTION_TYPE_FAILED_CONSTRAINT_MEMORY
> will
> be replaced with its "matching" VAR__TYPE__HOST value? isn't there a chance
> that
> the above will result in:
>
> ...
> Host host-A failed constraint memory
> Host host-A failed constraint cpu load // second message was replaced with
> an already-used variable value.
> ...
>
>
> or in:
> ...
> Host host-B failed constraint memory
> Host host-A failed constraint cpu load // variable values were not used for
> their "matching" base-messages.
> ...
>
> ?
It shouldn't happen as long as the messages are sent in the correct order
(iirc, the inner implementation is based on a linked list).
Worth a bit of trial and error though... :)
>
>
> ----- Original Message -----
> > From: "Daniel Erez" <de...@redhat.com>
> > To: "Martin Sivak" <msi...@redhat.com>
> > Cc: "engine-devel" <engine-devel@ovirt.org>
> > Sent: Wednesday, October 16, 2013 4:30:07 PM
> > Subject: Re: [Engine-devel] Localization of canDoAction error messages
> >
> >
> >
> > ----- Original Message -----
> > > From: "Martin Sivak" <msi...@redhat.com>
> > > To: "Einav Cohen" <eco...@redhat.com>
> > > Cc: "engine-devel" <engine-devel@ovirt.org>
> > > Sent: Wednesday, October 16, 2013 6:46:42 PM
> > > Subject: Re: [Engine-devel] Localization of canDoAction error messages
> > >
> > > Hi Einav,
> > >
> > > I know about this procedure, but if you check closely what I am doing, I
> > > need
> > > to print a list of messages at once where each has a different content.
> > >
> > > Something like this (again the strings are just an illustration):
> > >
> > > ------------- Error ----------------------
> > > The VM net-A could not be started because
> > > there was no fitting host available.
> > >
> > > Host host-A failed constraint memory
> > > Host host-B failed constraint cpu load
> > > Host host-C failed constraint memory
> > > ------------------------------------------
> > >
> > > I am pretty sure the replacing we have in VdcBllMessages does not support
> > > this as it cannot assign two or more different values to the same
> > > variable.
> >
> > IIUC the exact request, I think you can use a mechanism I've introduced
> > a while back into the error translator. It requires adding each variable
> > separately (and multiple times when needed) to the CanDoActionMessages
> > list - e.g. [1].
> > The messages will be then localized and displayed in a bullet list layout.
> > However, there's one imitation, adding a title message is trickier
> > (i.e. every message must preceded by a bullet); as an alternative,
> > you can probably utilize 'CommandBase -> setDescription' which is used
> > on RunMultipleAction failure (e.g. for displaying VM name on top
> > of the relevant errors bullet list).
> >
> > [1]
> > code ->
> >
> > addCanDoActionMessage(VdcBllMessages.VAR__TYPE__HOST);
> > addCanDoActionMessage(String.format("$%1$s %2$s", "hostName",
> > "host-A"));
> >
> > addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_CONSTRAINT_MEMORY);
> >
> > addCanDoActionMessage(VdcBllMessages.VAR__TYPE__HOST);
> > addCanDoActionMessage(String.format("$%1$s %2$s", "hostName",
> > "host-B"));
> >
> > addCanDoActionMessage(VdcBllMessages.ACTION_TYPE_FAILED_CONSTRAINT_MEMORY);
> >
> > [VdcBllMessages.ACTION_TYPE_FAILED_CONSTRAINT_MEMORY =
> > "${type} ${hostName} failed constraint memory"]
> >
> > output ->
> >
> > Error while executing action:
> >
> > VM1:
> > * Host host-A failed constraint memory
> > * Host host-B failed constraint memory
> >
> >
> > note:
> > instead of adding VAR__TYPE__HOST multiple times, it should be possible to
> > just add a new variable that won't conflict with ${type} (which is already
> > used
> > by VAR__TYPE__VM in case of RunVmCommand).
> >
> > >
> > > --
> > > Martin Sivák
> > > msi...@redhat.com
> > > Red Hat Czech
> > > RHEV-M SLA / Brno, CZ
> > >
> > > ----- Original Message -----
> > > > Hi Martin, please follow instructions in [1] for adding new messages to
> > > > the
> > > > system.
> > > > [you should not add the English message to the canDoActionMessages
> > > > collection
> > > > - you
> > > > should add a key from the AppErrors resource - look for other examples
> > > > in
> > > > the
> > > > code
> > > > that add items to a command's canDoActionMessages field]
> > > >
> > > > ----
> > > > Thanks,
> > > > Einav
> > > >
> > > > [1] http://www.ovirt.org/Engine_Adding_Messages
> > > >
> > > > ----- Original Message -----
> > > > > From: "Martin Sivak" <msi...@redhat.com>
> > > > > To: "engine-devel" <engine-devel@ovirt.org>
> > > > > Sent: Wednesday, October 16, 2013 11:22:02 AM
> > > > > Subject: [Engine-devel] Localization of canDoAction error messages
> > > > >
> > > > > Hi,
> > > > >
> > > > > I am trying to improve the messages the user gets when scheduling
> > > > > fails.
> > > > > But
> > > > > I have found an interesting issue regarding localization. The texts
> > > > > here
> > > > > are
> > > > > simplified, but should demonstrate what I am trying to do.
> > > > >
> > > > > So here is the flow:
> > > > >
> > > > > - RunVmCommand's canDoAction fails because there is no host that fits
> > > > > the
> > > > > constraints
> > > > > - For each host I add a message to
> > > > > getReturnValue().getCanDoActionMessages()
> > > > > in the format of "Host XYZ failed constraint ABCD".
> > > > > - I log the same message to the log
> > > > >
> > > > > I expect the log to contain the strings in english and a localized
> > > > > version
> > > > > to
> > > > > be shown in the error popup that will be displayed by the webadmin.
> > > > >
> > > > > And the question is.. how do I localize this? I looked at AppErrors
> > > > > and
> > > > > AppMessages, but there is not way of using them from the backend
> > > > > side.
> > > > >
> > > > > Any ideas?
> > > > >
> > > > > --
> > > > > Martin Sivák
> > > > > msi...@redhat.com
> > > > > Red Hat Czech
> > > > > RHEV-M SLA / Brno, CZ
> > > > >
> > > > > _______________________________________________
> > > > > Engine-devel mailing list
> > > > > Engine-devel@ovirt.org
> > > > > http://lists.ovirt.org/mailman/listinfo/engine-devel
> > > > >
> > > > >
> > > > >
> > > >
> > > _______________________________________________
> > > Engine-devel mailing list
> > > Engine-devel@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/engine-devel
> > >
> > _______________________________________________
> > Engine-devel mailing list
> > Engine-devel@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/engine-devel
> >
> >
> >
>
_______________________________________________
Engine-devel mailing list
Engine-devel@ovirt.org
http://lists.ovirt.org/mailman/listinfo/engine-devel
