Version 0.22, 15 Jan 01 ( cvs tag libical-0-22)
----------------------------------------------
Many improvements to the time routines in icaltime.c. I think that
they actually make sense now. Note that there is an interface change
with icaltime_from_timet() -- I removed the is_utc parameter, since
all timet values are in UTC. Use icaltime_from_int() if you really
want the old interface
Major improvements to icalfileset. icalfileset_select now works and so
does file locking.
Minor revision to the documentation, but it does include a new section
on file storage ( icalfileset ) and time ( icaltime.c)
Lots of bug fixes and small patches.
I improved the regression test in src/test/regression.c. It now have
command line switches to select specific tests ( undocumentated, of
course ) and more of the tests include asserts, so you can just run it
without looking at the output. If the test runs without crashing, it
is mostly OK.
Version 0.21, 20 Nov 00 ( cvs tag libical-0-21)
----------------------------------------------
* icalmessage.c Many routines to create new ical messages.
* icalspanlist.c Code to generate a list of the busy time f the
VEVENTS in a set. Also includes routiens to generate free and busy
lists from the spanlist, and to find the next free time after a
given time.
* icalvalue.c The STATUS property now has its own value type,
STATUS, which holds the enumeration icalproperty_status.
* icalrestriction.c Added more restrictions. Now handles mutual
and exclusive consitions, and checks for the reight values in
STATUS properties
* icaltypes.c Added routine to create durationtype from string:
icaldurationtype_from_string
* icalcomponet.c Add sever get/set convienience routines to access
and manipulate common component propoerties from the component
interface. This eliminates the need to create a lot of temporary
variables if you just want to change the start time of and event.
* icalcomponent.c Added new routines to icalcomponent:
_get_span -- returns the start and end times of the event in UTC
_get_first_real_component -- return ref to VTODO, VEVENT or VJOURNAL
* icalspanlist.c Added new class, icalspanlist, that generates a
list of alternating busy and free times from an icalset. The class
includes routines to gnerate rfc2445 busy and free lists, and to
get the next avaliable busy or free time after a given time.
Version 0.20D 3 Nov 00
-----------------------
Many miscelaneous tweaks to the build system
More work to icalclassify.
Aded routines to icaltime.c to convert to and from specific timezones
in Olsen format ("America/Los_Angeles")
Version 0.20 7 Sept 00 (cvs tag libical-0-20 )
----------------------------------------------
Addedd icalclassify() which looks at a message and determine how to
process it.
Misc bug fixes and tweaks.
Version 0.19 6 August 00 (cvs tag libical-0-19)
-----------------------------------------------
Created a MIME parser in icalmime.c. This will take any complex MIME
encapsulated message and return an icalcomponent with the same
structure. Each MIME part is represented by a component of type
X-LIC-MIMEPART.
Added MIME partsing to stow.c
Added external iterators to icalcomponent. See test_iterators() in
test/regression.c
Refactored icalcluster and icalstore into icalset, icalfileset and
icaldirset, which have a pseudo inheritance relationship between them.
Fixed more memory leaks.
Version 0.18a 10 June 00 ( cvs tag libical-0-18a )
-----------------------------------------------
Did the final tweaks to stow.c, a program to recieve and store iMIP
messages.
Version 0.18 10 June 00 ( cvs tag libical-0-18 )
-----------------------------------------------
Added libicalvcal, which includes the Versit code for parsing vCal
files and a routine (icalvcal_convert() ) that converts a vCal object
to an iCal object. The test program is src/test/testvcal.
Added marginally functional recurrence code. The curent code does not
handle all of the examples in rfc2445 ( which are extracted in
test-data/recur.txt ) but it can do all of the obvious cases. See the
test program in src/test/recur.c for an example. In particular, the
code cannot handle the integer values in BYDAY, nor negative integers
in BYMONTH or BYMONTHDAY. It also cannot handle BYSETPOS.
Moved some code to the examples directory and improved the comments.
Did a little more work on the documentation in the doc directory. The
documentation is in LyX source, but there is a text version in
UsingLibical.txt
Version 0.17 15 May 00 (cvs tag libical-0-17 )
---------------------------------------------
Fixed two bugs that added extraneous '/' to test values
Fixed type in internal string for the COUNTER method
Eliminated a memory leak in icalparser.c
Version 0.16a 29 April 00
----------------------------------------------
Fixed bug in icalvalue_new_from_string that caused METHOD value to
choke on non standard input.
Fixed a memory leak in icalparser_add_line -- failed to free 'line'
Version 0.16 5 April 00 ( cvs tag libical-0-16)
----------------------------------------------
Now using automake.
Substantial changes to the parser. New interfaces let you parser
multiple components from a single stream by feading the parser object
one line at a time.
Added a STRING value type. this type is like TEXT, but does not
backslash magic characters. It is used in PRODID and REQUEST-STATUS,
where the '/' and ';' are literal.
Added several convience functions for REQUEST-STATUS to icalenums.c
Addedd a routine to icalcomponent to convert X-LIC errors to
REQUEST-STATUS return values.
Version 0.15a 5 Mar 00 (cvs tag libical-0-15a)
---------------------
Experimented with CVS
Fixed icalvalue_set_text to convert escaped characters into the proper
values.
Other minor code tweaks.
Version 0.15 7 Feb 00
---------------------
Split the storage classess ( icalstore, icalcluster, icalcalendar )
into a seperate library, libicalss
Implemented restriction checking in file icalrestrictions.c. The
checking is not complete, but can handle the bulk of the restrictions
described in RFC 2446.
Created a new value type, METHOD. Changed METHOD property to use the
new value. The METHOD value uses an enumeration.
Version 0.14b
-------------
Implemented parsing of RECUR values, although it does not handle BYDAY
specs with numbers.
Fixed error in icalparser_next_line that mangled lines longer than the
temp buffer (1024 chars.) The temp buffer is now 80 chars, and it can
handle (apparently) arbitrary length lines
Fixed severe brokenness in a value, but I forgot which one.
Cleaned cruft out of the distribution, so the tarfile is smaller.
Version 0.14a 14 Jan 00
-----------------------
Fixed bug in ROLE parameter -- missing '-' in the text of allowed values
Fixed bug in X-parameters
Version 0.14 11 Jan 00
----------------------
Fixed wrong value type for TRIGGER property
Added Calendar object. Calendar is an aggregate of two stores and two
clusters, and can store all of the inforamation associated with a
calendar.
icalcomponent_add_property and icalcomponent_add_component will
complain if you try to add a component or property that is already
part of an other component. The *_free routines wil complain if you try
to free a linked component or property.
More improvements to error handling.
Parser is much more robust.
Minor memory enhancements.
Regression test runs without memory leaks.
Version 0.13d 21Dec99
---------------------
Seperated perl interface and library
Added autoconf support
Scripts that generate derived properties, values and parameters now
change source and header files inline.
Changed icalstore to cluster all components with DTSTART in a month
into a single file. This should reduce number of file accesses by a
factor of 60.
Ran code through Purify and fixed memory leaks.
Version 0.13 16Nov99
---------------------
Yet more bug fixes! Yeah!
Added better error handling. The Parser inserts X-LIC-*ERROR
properties to warn of parsing errors.
The imip source/sink programs in /src/imip is demonstrably functional.
Version 0.12b 17Oct99
---------------------
More bug fixes, particularily in parse from string routines
ICal::Store is mostly functional
This is version is a checkpoint, not a release.
Version 0.12a 10Oct99
---------------------
Expanded perl interface:
Added 1/2 of Store module
Fixed bugs
Implemeted get_{first,next}_property
Extended C interface
Made get_{first,next}_property work properly
Fixed bugs
This is version is a checkpoint, not a release.
Version 0.12 27Aug99
--------------------
Added a rudimentatry perl interface
This is version is a checkpoint, not a release.
Version 0.11 11Aug99
--------------------
Eliminated most use of flex/bison -- all parsing, except for the
values, is done in C.
Cleaned up memory leaks. Purify claims that I got them all.
Moved all derived component/prop/param/value code ( in .inc / .h
files) into main files ( icalcomponent.{c,h}, icalproperty.{c,h}, etc/
)
Implemented *_clone routines.
Fixed a lot of bugs.
Implemented more value types. Still unimplemeneted are BINARY and RECUR
Included MacOS/Code Warior files from Graham Davison
Version 0.10 8Jul99
-------------------
Eliminated shift/reduce and reduce/reduce conflicts in the parser.
This version is almost feature complete -- it has the basic structure
for all of the library's functionality, and it will only require
implementing procedure shells and fixing bugs. I think that all of the
hard work is done...
Version 0.09a,b 3,7 Jul99
-------------------------
Various improvements to the parser, added some functionality. The parser code
is mostly complete, and should be fully functional, except for a horde of
bugs. Also added support for X-Properties.
Version 0.09 25Jun99
--------------------
Added a parser in files src/comp/icalitip.{y,l} The lexer is mostly
functional, but the parser is not.
Version 0.08 2Jun99
--------------------
All files now have MPL licensing
Implement enough of the code to perform some rudimentary testing
Version 0.07 14May99
--------------------
Remove all interfaces that construct object from a string
Moved most code back into comp directory
Implemented C files for most headers -- usecases.c now links.
Many improvements to generation scripts.
Version 0.06 25Apr99
--------------------
Expanded distribution to include:
Directory structure that can accomodate future expansion
Several levels of Makefiles
This CHANGES file
Added headers for irip and parse modules
Added several files with design information
Added scripts that I had used to generate much of the ical header code.
Split C headers from CC headers
Added data for iTIP and iCAL component restrictions in restrictions.csv
Version 0.05 11Apr99
----------------------
Changes to ical headers
Added derived Property classes.
Improved the interface to the derived property and parameter classes
Added derived component classes.
Created usecases.c and ccusecases.cc to demonstrate use
C++ interface compile
Version 0.04 5Apr99
-------------------
Version 0.02 30Mar99
--------------------
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<td class='lines'><div><div><div class='alt'><pre>
</pre></div></div><pre><code> GNU GENERAL PUBLIC LICENSE
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circumstances.
It is not the purpose of this section to induce you to infringe any
patents or other property right claims or to contest validity of any
such claims; this section has the sole purpose of protecting the
integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
system; it is up to the author/donor to decide if he or she is willing
to distribute software through any other system and a licensee cannot
impose that choice.
This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
countries not thus excluded. In such case, this License incorporates
the limitation as if written in the body of this License.
9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
specifies a version number of this License which applies to it and "any
later version", you have the option of following the terms and conditions
either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
this License, you may choose any version ever published by the Free Software
Foundation.
10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we sometimes
make exceptions for this. Our decision will be guided by the two goals
of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.
</code></pre></div></td>
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