Konqueror extensions AWOL: Bookmarklets, Crashes Monitor, KHTML Settings, Feed Icon

2009-04-15 Thread Michael Schuerig

There are several extensions for Konqueror whose existence I can verify 
in Configure Extensions, which don't seen to have any effect, though. 
Here's what I remember the missing ones to do in 3.5.10:

Bookmarklets: Add a sub-menu of JavaScript bookmarks to Tools > 
Bookmarklets.

Crashes Monitor: Add a sub-menu containing crashes and the involved 
pages at Tools > Crashes.

KHTML Settings: Add a sub-menu Tools > HTML Settings for 
enabling/disabling JavaScript, Cookies etc.

Feed Icon: When a visited page contains (an auto-detectable) feed, 
display a feed icon in the status bar with a popup menu for adding them 
to Akregator. For links to feeds, add a "Add to Akregator..." action to 
the context menu.

Am I the only one missing these?

Michael

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Re: Akonadi not starting

2009-04-15 Thread jedd
 Hi Kevin,
  
> There is no support yet to map this directly into a single Akonadi
> resource, however it is already possible to access maildir
> (recursively IIRC) and mbox (coming with 4.3) through separate
> resources.

 Gotcha .. my paranoia running up a bit when I see references that
 describe what I'm doing with words like 'tricky' near them!

 So if I don't make any changes at this end, 4.3 will, when it arrives,
 just work with this mbox/maildir hybrid arrangement?

> It mostly a per daemon overhead, not per database. Something used
> internally by the InnoDB backend of MySQL, can't remember the
> details.

 Fairy nuff.  My gut feel is that we'd be better off making people run
 the MySQL database properly - just make it a dependency, and
 use debconf stuff to set up the database per user.  If we're committed
 to having a MySQL instance to run Akonadi, then I can't see any
 benefit (and lots of problems) in running a dedicated Akonadi-MySQL
 daemon.  MySQL tends to be pretty light on the CPU while it's
 idle, but it sure does like to eat up memory.  And, as discussed,
 disk too.

> I am not aware of any way Akonadiconsole could display which apps are
> not using Akonadi.

 My mistake.  I should have gone back and checked the actual UI.

 System Settings | Advanced | Akonadi Config
 -- std.ics and std.vcf both report as 'no file selected'.

 To answer your next question - yes, I did start from scratch, but
 then (after dropping kontact) copied across my kmail filters, my
 std.vcf and std.ics files, and then started kontact again.

 Contacts and calendar information are both present in kontact,
 so I'm not too worried.  I've been meaning to experiment with
 the Sys-Settings (as above) and telling Akonadi that to use my
 std.ics and std.vcf .  Would this be a sensible thing to do, or
 a dangerous and unpleasant thing to mess with at this stage?

> Well, it is not a KDE service, so putting it under .kde would not
> make much sense.

 Oh, sure, yeah, that's what I meant when I said I can understand
 the reasoning.  It's just that as a long-term KDE user, I get used
 to doing a du -a under .kde when looking for config and data files
 for applications these days .. and get very befuddled when I don't
 find it!  I imagine that's how gnome users must feel all the time ;)

> I am not even sure you need the ServerPath variable, I think it is
> only needed when StartServer is true.


 Yup, I'd expect so too.

 The more I think about it, the more I think you guys should
 consider forcing Akonadi users to have a standard MySQL
 instance running and just plug into it using Debian tools.  I think
 from a user's perspective they'll have the same performance
 metrics, but their disk usage and general 'transparency of
 installation' will be much better.

 I know you guys have probably beaten around this subject for
 a while .. so apologies if I'm bringing up already resolved issues.

 Jedd.









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Re: Akonadi not starting

2009-04-15 Thread Michael Schuerig
On Wednesday 15 April 2009, jedd wrote:
>  Fairy nuff.  My gut feel is that we'd be better off making people
> run the MySQL database properly - just make it a dependency, and use
> debconf stuff to set up the database per user.  If we're committed to
> having a MySQL instance to run Akonadi, then I can't see any benefit
> (and lots of problems) in running a dedicated Akonadi-MySQL daemon.
>  MySQL tends to be pretty light on the CPU while it's idle, but it
> sure does like to eat up memory.  And, as discussed, disk too.

I can't help but wonder whether Akonadi and its required infrastructure 
is much use to the average user. More specifically, I have a nagging 
suspicion that the KDEPIM folks are running away trying to make KDE 
enterprise ready with ever more involved schemes for data management, 
while at the same time presumably most KDE users don't have a need for 
groupware and data exchange features. Yes, pushing Linux/KDE into the 
enterprise is worthwhile, but at the same time, people who don't use the 
requisite features should not have to suffer for it.

More to the case in point, I feel decidedly squeamish about putting 
mailboxes and other valuable data into MySQL. For one thing, the backup 
approaches most people are using won't work! Sorry, but you can't just 
copy a database with open connections to an external USB disk, at least 
you need to create a dump file first and backup that. (Does MySQL ensure 
transactional isolation and integrity for the dump operation?) at any 
rate, I feel much safer with mbox and maildir. Particularly taking into 
account the database skills displayed in other niches of the KDE project 
(Amarok, anyone?).

Michael

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Many Thanks !

2009-04-15 Thread Fred

Hi,

I recently migrated to KDE 4.2.2 in debian unstable. I wanted to let  you 
(debian/kde-debian/tester team) know that you made a great job and I wanted to 
send you many thanks for this achievement.

I had no issue migrating from 3.5.9 to 4.2.2. The only issue I had after a 
dist-upgrade was related to xorg. First, my main screen wasn't detected 
anymore by xorg, I had to change a bit my configuration file. And, firefox 
didn't start anymore due to xfs; I stopped xfs since it is not really needed 
in my case.

Again, many thanks and carry on that way !

I'm really happy with this new version of KDE.

Best regards,

Fred.



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Missing flac-encoding in Lenny's cdaudio-kio-plugin

2009-04-15 Thread P. Mazart
Hello List,

Why is the flac encoding missing in Lenny's cdaudio-kio-plugin?
It worked very good with Etch…
What can I do?

Thanks a lot!
Best Regards,
P.M.


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Re: Akonadi not starting

2009-04-15 Thread Kevin Krammer
On Wednesday 15 April 2009, jedd wrote:

>  So if I don't make any changes at this end, 4.3 will, when it arrives,
>  just work with this mbox/maildir hybrid arrangement?

Short answer: yes.
Long answer: probably not in the way you think about it right now.
Full answer: KMail will still use its mail directory with any folder 
configuration you are currently using.

Akonadi is, as of KDE 4.2, capable of handling maildir and gets support for 
mbox in 4.3.
So it can handle the same data, however, since KMail is still using the data 
directly (scheduled to be ported by KDE 4.4), I would recommend against 
letting Akonadi resources access it as well.

But you are free to experiement with whatever folder setup you want to use 
with Akonadi and an Akonadi enabled mail client such as Mailody.

> > It mostly a per daemon overhead, not per database. Something used
> > internally by the InnoDB backend of MySQL, can't remember the
> > details.
>
>  Fairy nuff.  My gut feel is that we'd be better off making people run
>  the MySQL database properly - just make it a dependency, and
>  use debconf stuff to set up the database per user.  If we're committed
>  to having a MySQL instance to run Akonadi, then I can't see any
>  benefit (and lots of problems) in running a dedicated Akonadi-MySQL
>  daemon.  MySQL tends to be pretty light on the CPU while it's
>  idle, but it sure does like to eat up memory.  And, as discussed,
>  disk too.

The initial idea was to use something embedded, e.g. SQLite [1], 
MySQLEmbedded, however that didn't work for various reasons, e.g. 
MySQLEmbedded not supporting InnoDB (needed for its transaction support).
The choice of starting a dedicated mysqld is basically the closest thing, e.g. 
not requiring any user configuration.
Not all users would have the knowledge to correct answer debconf questions and 
not all operating system vendors have such a concept.

Of course any operating system vendor is free to ship exactly such a default 
confguration, any system admin can do the same.

> > I am not aware of any way Akonadiconsole could display which apps are
> > not using Akonadi.
>
>  My mistake.  I should have gone back and checked the actual UI.
>
>  System Settings | Advanced | Akonadi Config
>  -- std.ics and std.vcf both report as 'no file selected'.

Not good, sounds like a bug in the migrator or "first-run" utility :(

>  Contacts and calendar information are both present in kontact,
>  so I'm not too worried.  I've been meaning to experiment with
>  the Sys-Settings (as above) and telling Akonadi that to use my
>  std.ics and std.vcf .  Would this be a sensible thing to do, or
>  a dangerous and unpleasant thing to mess with at this stage?

Yes, this should not be a problem. Basically even required for people using 
KPilot, since it is already fully ported to Akonadi.

>  The more I think about it, the more I think you guys should
>  consider forcing Akonadi users to have a standard MySQL
>  instance running and just plug into it using Debian tools.  I think
>  from a user's perspective they'll have the same performance
>  metrics, but their disk usage and general 'transparency of
>  installation' will be much better.

As I tried to explain above, this is something we can't do that easily on our 
level. Could be done at distribution level, but would probably still be quite 
some effort.

>  I know you guys have probably beaten around this subject for
>  a while .. so apologies if I'm bringing up already resolved issues.

No problem, it is always good to get some feedback, there is always something 
we didn't hear about yet.

Cheers,
Kevin

[1] Just recently someone really motivated put quite some work into getting 
SQLite work as a backend. He managed to get the database creation working, 
however there are still problems with concurrent access, like getting into 
deadlocks, etc.
I think he finally gave up for now, though his work might come in handy once a 
newer version of SQLite becomes available which might have fixed the 
concurrency issues.




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Re: Akonadi not starting

2009-04-15 Thread Kevin Krammer
On Wednesday 15 April 2009, Michael Schuerig wrote:
> On Wednesday 15 April 2009, jedd wrote:
> >  Fairy nuff.  My gut feel is that we'd be better off making people
> > run the MySQL database properly - just make it a dependency, and use
> > debconf stuff to set up the database per user.  If we're committed to
> > having a MySQL instance to run Akonadi, then I can't see any benefit
> > (and lots of problems) in running a dedicated Akonadi-MySQL daemon.
> >  MySQL tends to be pretty light on the CPU while it's idle, but it
> > sure does like to eat up memory.  And, as discussed, disk too.
>
> I can't help but wonder whether Akonadi and its required infrastructure
> is much use to the average user. More specifically, I have a nagging
> suspicion that the KDEPIM folks are running away trying to make KDE
> enterprise ready with ever more involved schemes for data management,
> while at the same time presumably most KDE users don't have a need for
> groupware and data exchange features. Yes, pushing Linux/KDE into the
> enterprise is worthwhile, but at the same time, people who don't use the
> requisite features should not have to suffer for it.

It will actually take a while until this hits the enterprise customers.

However, most of the features are also interesting and even important for 
private use.
For example capability to have certain data locally available when being 
disconnected, reliably sharing data between applications (only one process 
writes to a specific file based location), locally caching data stored on a 
server, etc.

> More to the case in point, I feel decidedly squeamish about putting
> mailboxes and other valuable data into MySQL.

Right, however this is not what we see here.
The database is used as a cache for data and only used for temporary storage 
if the actual data storage is not available.

For example if you have an IMAP resource it can be told to always keep the 
envelop cached in the database, so you can do fast listings even on a slow 
connection (or even when there is no connection at all).

Or you want to be able to apply changes to a serverbased calendar even if you 
are currently not connected. In such a case the data is temporarily stored in 
the database and sent to the remote location once it becomes available again 
(when the Akonadi resource handling it indicates it is switched from Offline 
to Online).

Think about Akonadi as a kind of proxy for PIM data. It makes access fast, 
allows access to content currently not available directly but the canonical 
source of content is still where it is without the proxy.

Cheers,
Kevin



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Re: Akonadi not starting

2009-04-15 Thread Michael Schuerig
On Wednesday 15 April 2009, Kevin Krammer wrote:

> Think about Akonadi as a kind of proxy for PIM data. It makes access
> fast, allows access to content currently not available directly but
> the canonical source of content is still where it is without the
> proxy.

It's hard to argue with a well-reasoned response. You haven't allayed 
all of my fears, but things might not be entirely bad. Thanks.

Michael

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Re: Konqueror extensions AWOL: Bookmarklets, Crashes Monitor, KHTML Settings, Feed Icon

2009-04-15 Thread Ismael Bejarano

On Wednesday 15 April 2009 08:09:51 Michael Schuerig wrote:
> There are several extensions for Konqueror whose existence I can verify
> in Configure Extensions, which don't seen to have any effect, though.
> Here's what I remember the missing ones to do in 3.5.10:
>
> Bookmarklets: Add a sub-menu of JavaScript bookmarks to Tools >
> Bookmarklets.
>
> Crashes Monitor: Add a sub-menu containing crashes and the involved
> pages at Tools > Crashes.
>
> KHTML Settings: Add a sub-menu Tools > HTML Settings for
> enabling/disabling JavaScript, Cookies etc.
>
> Feed Icon: When a visited page contains (an auto-detectable) feed,
> display a feed icon in the status bar with a popup menu for adding them
> to Akregator. For links to feeds, add a "Add to Akregator..." action to
> the context menu.
>
> Am I the only one missing these?
>
> Michael
>
> --
> Michael Schuerig
> mailto:mich...@schuerig.de
> http://www.schuerig.de/michael/

It was mentioned in another conversation in unstable you have konq-plugins 
which provides KHTML Settings, Feed Icon, adblock, babelfish, etc.

Best regards,
Ismael


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Re: Konqueror extensions AWOL: Bookmarklets, Crashes Monitor, KHTML Settings, Feed Icon

2009-04-15 Thread Michael Schuerig
On Thursday 16 April 2009, Ismael Bejarano wrote:
> On Wednesday 15 April 2009 08:09:51 Michael Schuerig wrote:
> > There are several extensions for Konqueror whose existence I can
> > verify in Configure Extensions, which don't seen to have any
> > effect, though. Here's what I remember the missing ones to do in
> > 3.5.10:
[snip]
> > Am I the only one missing these?

> It was mentioned in another conversation in unstable you have
> konq-plugins which provides KHTML Settings, Feed Icon, adblock,
> babelfish, etc.

Yes, I have that package installed and the extensions I mention are 
there, in some sense at least. They show up in Settings > Configure 
Extensions, but that is all, no further discernible effect.

Michael

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