NEWS + README.scheduleworld: updated for 0.9

The NEWS item for 0.9 summarizes the changes in the
0.9 release cycle and documents the most important
known issues.

For ScheduleWorld the missing resume feature
is mentioned.
This commit is contained in:
Patrick Ohly 2009-08-11 19:20:54 +02:00
parent 1b93e95c1d
commit 7be8507713
2 changed files with 210 additions and 2 deletions

205
NEWS
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SyncEvolution 0.8.1 -> 0.9, 12.08.2009
--------------------------------------
Synthesis SyncML Engine version: see src/synthesis/ChangeLog
Google + https: enabling possible on some distros (Moblin)
A major new release and the first step towards further improvements:
from this release onwards, the Synthesis SyncML engine is used as the
underlying SyncML and data conversion engine.
A native GTK GUI is now included. The "sync-ui" program depends on a
backend D-Bus service ("synevo-dbus-server") and several auxiliary
files. Therefore it only runs without hacks after installation in
/usr (possible with .deb, .rpm and binary .tar.gz archives and
with "sudo make install" after compiling from source). The
normal command line tool still works without being installed.
This release switches from an "all items are sent verbatim to the
SyncML server" to a "parse and convert" data handling model. The
argument for the former approach was that the SyncML server should be
the only entity in the system which does data conversion. The previous
releases already had to deviate from this approach to accommodate for
minor client/server incompatibilities and for vCard 2.1 support, so the
new approach just takes it one step further.
The main reason for going to full semantic conversion is vCalendar 1.0
support. Support by servers for iCalendar 2.0, the only format
supported by 0.8.1, is often still incomplete or even non-existent. By
doing the conversion on the client side, SyncEvolution is now able to
synchronize events and tasks with a wider variety of servers.
It is still true that properties not supported by a server cannot
be synchronized to other devices, so using a server with full
iCalendar 2.0 support is recommended. But in contrast to 0.8.1,
information that can only be stored locally is no longer lost when
receiving an incomplete update from the SyncML server thanks to
intelligent merging provided by the Synthesis engine. This depends on
an accurate description of the server's capabilities, which might not
be provided by all of them - still needs to be tested in more detail.
Interoperability with servers tested extensively in this release.
The following servers are now supported:
* ScheduleWorld. Very complete support for Evolution data, the only
known issues are around resuming from an interrupted sync.
* Google contact sync.
Google follows the vCard 2.1 specification and thus does not support
some of the vCard 3.0 additions, nor some of the common extensions. As
a result, several properties are not synchronized (nickname, birthday,
spouse/manager, URLs, ...). Only one top-level organization seems to
be supported. For details, see README.google.
Regarding Google's SyncML support, refresh-from-client and
one-way-from-client sync modes are not supported. Deleting contacts
moves them out of the main address without deleting them permanently. When
adding such a contact again, the server discards the data sent by the
client and recreates the contact with the data that it remembered.
Because SSL certificate checking for Google only works with libsoup
if the platform has a patched libsoup
(http://bugzilla.gnome.org/show_bug.cgi?id=589323) or libsoup >=
2.28, certificate checking remains turned off by default for
Google. If your platform has a suitable libsoup (like Moblin 2.0),
then enable checking with:
syncevolution --configure \
--sync-property SSLVerifyServer=true \
--sync-property SSLVerifyHost=true \
google
* Funambol, with calendar and task support. Funambol supports iCalendar 2.0
in the current server, so this is enabled in the configuration template.
Not all iCalendar 2.0 features are supported by the server,
most notably support for meetings (drops attendees), meeting
invitations (drops UID), detached recurrences
(drops RECURRENCE-ID). See README.funambol for details.
Interoperability with the Funambol server was improved by adding
support for some vCard extensions (X-MANAGER/ASSISTANT/SPOUSE/ANNIVERSARY,
#2418). Lost ACTION property is worked around (#2422).
To enabled that support in an existing configuration so that
exchanges items as iCalendar 2.0, use:
syncevolution --configure --source-type sync=two-way \
funambol calendar todo
syncevolution --configure --source-type type='calendar:text/calendar!' \
funambol calendar
syncevolution --configure --source-type type='todo:text/calendar!' \
funambol todo
*** WARNING ***: after switching from a previous release to the
current one or vice versa, do a "syncevolution --sync
refresh-from-server" or "--sync refresh-from-client" (depending on
which side has the authoritative copy of the data) once to get client
and server into a consistent state. Not doing so can result in
applying the same changes to the server multiple times and thus
duplicates.
Other changes in detail:
* vCalendar 1.0 is now supported.
* Both libcurl and libsoup can be selected at compile time as HTTP(S)
transport mechanism.
* SF #2101015: Expect: 100-continue header results in 417 Error with proxy
Should no longer occur with the HTTP transports in this release.
* SF #1874805: Syncing with Funambol results in loosing all-day property
This now works thanks to the Synthesis data conversion rules.
* SF #2586600: Synchronisation with mobical.net fails in 0.8.1.
Works now, but there are some known issues (Bugzilla #3009)
and therefore mobical.net is not officially supported yet.
* SF #2542968: separator for categories should not be escaped
Done correctly by the Synthesis vcard conversion.
* bug fix: Evolution notes with only a summary and no description were
not sent correctly to the server: an empty text was sent instead of
sending the summary
* CTRL-C no longer kills SyncEvolution right away. Instead it
asks the server to suspend the session. If that takes too
long, then pressing CTRL-C twice quickly will abort the sync
without waiting for the server (warning, this may lead to a
slow sync in the next session).
* WBXML is enabled by default now, except for Funambol (#2415).
Using WBXML reduces message sizes and increases parsing
performance.
* New configuration templates can be added to
/etc/default/applications/syncevolution. These templates may contain
icons which are used by the GUI (no icons shipped right now).
* Information about previous synchronization sessions is now stored in a
machine-readable format and can be accessed via the new
--print-sessions options. The output of this information is more
complete and nicer formatted.
* --status now not only shows data changes since the last sync, but also
the item changes (see README for the difference between the two).
* The new --restore option allows restoring local data to the state as
it was before or after a sync. For this to work, "logdir" must be set
(done by default for new configurations). The format of database dumps
was changed to implement this feature: instead of in a flat file,
items are now saved as individual files in a directory. To get the
previous format back (for example, to import as one .vcf or .ics file
manually) concatenate these files.
* With --remove one can remove configurations. It leaves data files and
the local databases untouched.
Known issues:
* The GUI includes the number of locally deleted items during a
refresh-from-server sync in the number of "received changes"
(#5185), which is a bit misleading. This is a result of #3314,
which introduced changes not "received" from the server.
* When a network error occurs in such a way that the client
never notices that the connection to the server got lost, then
it will hang forever waiting for the serer's reply (#3427).
* The file backend now only works for data formats understood
by SyncEvolution and the Synthesis engine. Items are parsed
when exchanging them between backend, engine, and server,
in contrast to 0.8.1 where item content was not touched
locally (#5046).
* The ZYB.com server sends conflicting sync anchors, therefore
most syncs don't work as expected (#2424).
SyncEvolution 0.9 beta 3 hotfix -> 0.9 final, 12.08.2009
--------------------------------------------------------
Because SSL certificate checking for Google only works with libsoup if
the platform has a patched libsoup
(http://bugzilla.gnome.org/show_bug.cgi?id=589323) or libsoup >= 2.28,
certificate checking remains turned off by default for Google. If your
platform has a suitable libsoup (like Moblin 2.0), then enable
checking with:
syncevolution --configure \
--sync-property SSLVerifyServer=true \
--sync-property SSLVerifyHost=true \
google
Only minor changes:
* updated translations
* refresh-from-server syncs now report how many items were
deleted locally at the start of the sync (Bugzilla #3314).
The GUI includes the number of locally deleted items during a
refresh-from-server sync in the number of "received changes",
which is a bit misleading (#5185).
* fixed build issue on Fedora 11/g++ 4.4 (Bugzilla #5061)
* some build and test improvements
SyncEvolution 0.9 beta 3 -> 0.9 beta 3 hotfix, 23.07.2009
@ -170,7 +371,7 @@ minor client/server incompatibilities and for vCard 2.1 support.
The main reason for going to full semantic conversion is vCalendar 1.0
support. Support by servers for iCalendar 2.0, the only format
supported by 0.8.1, is often still incomplete or even non-existant. By
supported by 0.8.1, is often still incomplete or even non-existent. By
doing the conversion on the client side, SyncEvolution is now able to
synchronize events and tasks with a wider variety of servers.

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@ -0,0 +1,7 @@
Very complete support for Evolution data. No known lost properties
at this time.
Interrupted sync sessions are not resumed. Instead the server falls
back to a slow sync, which may lead to duplicates (Bugzilla #3733).
Resuming from a failed sync is currently only supported by the
Synthesis server.