1 |
################################# |
# $Id$ |
2 |
# |
# |
3 |
# $Id$ |
# Copyright (c) 2002 Andreas Motl <andreas.motl@ilo.de> |
4 |
|
# |
5 |
|
# See COPYRIGHT section in pod text below for usage and distribution rights. |
6 |
|
# |
7 |
|
############################################ |
8 |
# |
# |
9 |
# $Log$ |
# $Log$ |
10 |
|
# Revision 1.8 2002/11/29 04:48:23 joko |
11 |
|
# + updated pod |
12 |
|
# |
13 |
|
# Revision 1.7 2002/11/17 06:07:18 joko |
14 |
|
# + creating the handler is easier than proposed first - for now :-) |
15 |
|
# + sub testAvailability |
16 |
|
# |
17 |
|
# Revision 1.6 2002/11/09 01:04:58 joko |
18 |
|
# + updated pod |
19 |
|
# |
20 |
|
# Revision 1.5 2002/10/29 19:24:18 joko |
21 |
|
# - reduced logging |
22 |
|
# + added some pod |
23 |
|
# |
24 |
|
# Revision 1.4 2002/10/27 18:35:07 joko |
25 |
|
# + added pod |
26 |
|
# |
27 |
|
# Revision 1.3 2002/10/25 11:40:37 joko |
28 |
|
# + enhanced robustness |
29 |
|
# + more logging for debug-levels |
30 |
|
# + sub dropDb |
31 |
|
# |
32 |
# Revision 1.2 2002/10/17 00:04:29 joko |
# Revision 1.2 2002/10/17 00:04:29 joko |
33 |
# + sub createDb |
# + sub createDb |
34 |
# + sub isConnected |
# + sub isConnected |
37 |
# Revision 1.1 2002/10/10 03:43:12 cvsjoko |
# Revision 1.1 2002/10/10 03:43:12 cvsjoko |
38 |
# + new |
# + new |
39 |
# |
# |
40 |
# |
############################################ |
41 |
################################# |
|
42 |
|
|
43 |
|
BEGIN { |
44 |
|
$Data::Storage::VERSION = 0.02; |
45 |
|
} |
46 |
|
|
47 |
|
|
48 |
|
=head1 NAME |
49 |
|
|
50 |
|
Data::Storage - Interface for accessing various Storage implementations for Perl in an independent way |
51 |
|
|
52 |
|
|
53 |
|
=head1 AIMS |
54 |
|
|
55 |
|
- should encapsulate Tangram, DBI, DBD::CSV and LWP:: to access them in an unordinary (more convenient) way ;) |
56 |
|
- introduce a generic layered structure, refactor *SUBLAYER*-stuff, make (e.g.) this possible: |
57 |
|
Perl Data::Storage[DBD::CSV] -> Perl LWP:: -> Internet HTTP/FTP/* -> Host Daemon -> csv-file |
58 |
|
- provide generic synchronization mechanisms across arbitrary/multiple storages based on ident/checksum |
59 |
|
maybe it's possible to have schema-, structural- and semantical modifications synchronized??? |
60 |
|
|
61 |
|
|
62 |
|
=head1 SYNOPSIS |
63 |
|
|
64 |
|
=head2 BASIC ACCESS |
65 |
|
|
66 |
|
=head2 ADVANCED ACCESS |
67 |
|
|
68 |
|
... via inheritance: |
69 |
|
|
70 |
|
use Data::Storage; |
71 |
|
my $proxyObj = new HttpProxy; |
72 |
|
$proxyObj->{url} = $url; |
73 |
|
$proxyObj->{payload} = $content; |
74 |
|
$self->{storage}->insert($proxyObj); |
75 |
|
|
76 |
|
use Data::Storage; |
77 |
|
my $proxyObj = HttpProxy->new( |
78 |
|
url => $url, |
79 |
|
payload => $content, |
80 |
|
); |
81 |
|
$self->{storage}->insert($proxyObj); |
82 |
|
|
83 |
|
|
84 |
|
=head2 SYNCHRONIZATION |
85 |
|
|
86 |
|
my $nodemapping = { |
87 |
|
'LangText' => 'langtexts.csv', |
88 |
|
'Currency' => 'currencies.csv', |
89 |
|
'Country' => 'countries.csv', |
90 |
|
}; |
91 |
|
|
92 |
|
my $propmapping = { |
93 |
|
'LangText' => [ |
94 |
|
[ 'source:lcountrykey' => 'target:country' ], |
95 |
|
[ 'source:lkey' => 'target:key' ], |
96 |
|
[ 'source:lvalue' => 'target:text' ], |
97 |
|
], |
98 |
|
'Currency' => [ |
99 |
|
[ 'source:ckey' => 'target:key' ], |
100 |
|
[ 'source:cname' => 'target:text' ], |
101 |
|
], |
102 |
|
'Country' => [ |
103 |
|
[ 'source:ckey' => 'target:key' ], |
104 |
|
[ 'source:cname' => 'target:text' ], |
105 |
|
], |
106 |
|
}; |
107 |
|
|
108 |
|
sub syncResource { |
109 |
|
|
110 |
|
my $self = shift; |
111 |
|
my $node_source = shift; |
112 |
|
my $mode = shift; |
113 |
|
my $opts = shift; |
114 |
|
|
115 |
|
$mode ||= ''; |
116 |
|
$opts->{erase} ||= 0; |
117 |
|
|
118 |
|
$logger->info( __PACKAGE__ . "->syncResource( node_source $node_source mode $mode erase $opts->{erase} )"); |
119 |
|
|
120 |
|
# resolve metadata for syncing requested resource |
121 |
|
my $node_target = $nodemapping->{$node_source}; |
122 |
|
my $mapping = $propmapping->{$node_source}; |
123 |
|
|
124 |
|
if (!$node_target || !$mapping) { |
125 |
|
# loggger.... "no target, sorry!" |
126 |
|
print "error while resolving resource metadata", "\n"; |
127 |
|
return; |
128 |
|
} |
129 |
|
|
130 |
|
if ($opts->{erase}) { |
131 |
|
$self->_erase_all($node_source); |
132 |
|
} |
133 |
|
|
134 |
|
# create new sync object |
135 |
|
my $sync = Data::Transfer::Sync->new( |
136 |
|
storages => { |
137 |
|
L => $self->{bizWorks}->{backend}, |
138 |
|
R => $self->{bizWorks}->{resources}, |
139 |
|
}, |
140 |
|
id_authorities => [qw( L ) ], |
141 |
|
checksum_authorities => [qw( L ) ], |
142 |
|
write_protected => [qw( R ) ], |
143 |
|
verbose => 1, |
144 |
|
); |
145 |
|
|
146 |
|
# sync |
147 |
|
# todo: filter!? |
148 |
|
$sync->syncNodes( { |
149 |
|
direction => $mode, # | +PUSH | +PULL | -FULL | +IMPORT | -EXPORT |
150 |
|
method => 'checksum', # | -timestamp | -manual |
151 |
|
source => "L:$node_source", |
152 |
|
source_ident => 'storage_method:id', |
153 |
|
source_exclude => [qw( id cs )], |
154 |
|
target => "R:$node_target", |
155 |
|
target_ident => 'property:oid', |
156 |
|
mapping => $mapping, |
157 |
|
} ); |
158 |
|
|
159 |
|
} |
160 |
|
|
161 |
|
|
162 |
|
=head2 NOTE |
163 |
|
|
164 |
|
This module heavily relies on DBI and Tangram, but adds a lot of additional bugs and quirks. |
165 |
|
Please look at their documentation and/or this code for additional information. |
166 |
|
|
167 |
|
|
168 |
|
=head1 REQUIREMENTS |
169 |
|
|
170 |
|
For full functionality: |
171 |
|
DBI from CPAN |
172 |
|
DBD::mysql from CPAN |
173 |
|
Tangram 2.04 from CPAN (hmmm, 2.04 won't do in some cases) |
174 |
|
Tangram 2.05 from http://... (2.05 seems okay but there are also additional patches from our side) |
175 |
|
Class::Tangram from CPAN |
176 |
|
DBD::CSV from CPAN |
177 |
|
MySQL::Diff from http://adamspiers.org/computing/mysqldiff/ |
178 |
|
... and all their dependencies |
179 |
|
|
180 |
|
=cut |
181 |
|
|
182 |
|
# The POD text continues at the end of the file. |
183 |
|
|
184 |
|
|
185 |
package Data::Storage; |
package Data::Storage; |
186 |
|
|
188 |
use warnings; |
use warnings; |
189 |
|
|
190 |
use Data::Storage::Locator; |
use Data::Storage::Locator; |
191 |
|
use Data::Dumper; |
192 |
|
|
193 |
|
# TODO: actually implement level (integrate with Log::Dispatch) |
194 |
|
my $TRACELEVEL = 0; |
195 |
|
|
196 |
# get logger instance |
# get logger instance |
197 |
my $logger = Log::Dispatch::Config->instance; |
my $logger = Log::Dispatch::Config->instance; |
200 |
my $invocant = shift; |
my $invocant = shift; |
201 |
my $class = ref($invocant) || $invocant; |
my $class = ref($invocant) || $invocant; |
202 |
#my @args = normalizeArgs(@_); |
#my @args = normalizeArgs(@_); |
203 |
|
|
204 |
my $arg_locator = shift; |
my $arg_locator = shift; |
205 |
my $arg_options = shift; |
my $arg_options = shift; |
206 |
|
|
207 |
#my $self = { STORAGEHANDLE => undef, @_ }; |
#my $self = { STORAGEHANDLE => undef, @_ }; |
208 |
my $self = { STORAGEHANDLE => undef, locator => $arg_locator, options => $arg_options }; |
my $self = { STORAGEHANDLE => undef, locator => $arg_locator, options => $arg_options }; |
209 |
$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->new(@_)" ); |
#$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->new(@_)" ); |
210 |
|
$logger->debug( __PACKAGE__ . "[$arg_locator->{type}]" . "->new(@_)" ); |
211 |
return bless $self, $class; |
return bless $self, $class; |
212 |
} |
} |
213 |
|
|
218 |
# - Deep recursion on subroutine "Data::Storage::AUTOLOAD" |
# - Deep recursion on subroutine "Data::Storage::AUTOLOAD" |
219 |
# - Deep recursion on subroutine "Data::Storage::Handler::Abstract::AUTOLOAD" |
# - Deep recursion on subroutine "Data::Storage::Handler::Abstract::AUTOLOAD" |
220 |
# - Deep recursion on anonymous subroutine at [...] |
# - Deep recursion on anonymous subroutine at [...] |
221 |
# we also might filter log messages caused by logging itself in "advanced logging of AUTOLOAD calls" |
# we also might filter log messages caused by logging to itself in "advanced logging of AUTOLOAD calls" |
222 |
|
|
223 |
my $self = shift; |
my $self = shift; |
224 |
our $AUTOLOAD; |
our $AUTOLOAD; |
229 |
my $method = $AUTOLOAD; |
my $method = $AUTOLOAD; |
230 |
$method =~ s/^.*:://; |
$method =~ s/^.*:://; |
231 |
|
|
232 |
# advanced logging of AUTOLOAD calls |
# advanced logging of AUTOLOAD calls ... |
233 |
my $logstring = __PACKAGE__ . "[$self->{locator}->{type}]" . "->" . $method . "(@_)"; |
# ... nice but do it only when TRACING (TODO) is enabled |
234 |
my $tabcount = int( (80 - length($logstring)) / 10 ); |
if ($TRACELEVEL) { |
235 |
$logstring .= "\t" x $tabcount . "(AUTOLOAD)"; |
my $logstring = ""; |
236 |
# TODO: only ok if logstring doesn't contain |
$logstring .= __PACKAGE__ . "[$self->{locator}->{type}]" . "->" . $method; |
237 |
# e.g. "Data::Storage[Tangram]->insert(SystemEvent=HASH(0x5c0034c)) (AUTOLOAD)" |
#print "count: ", $#_, "\n"; |
238 |
# but that would be way too specific as long as we don't have an abstract handler for this ;) |
#$logstring .= Dumper(@_) if ($#_ != -1); |
239 |
$logger->debug( $logstring ); |
my $tabcount = int( (80 - length($logstring)) / 10 ); |
240 |
|
$logstring .= "\t" x $tabcount . "(AUTOLOAD)"; |
241 |
# filtering AUTOLOAD calls |
# TODO: only ok if logstring doesn't contain |
242 |
|
# e.g. "Data::Storage[Tangram]->insert(SystemEvent=HASH(0x5c0034c)) (AUTOLOAD)" |
243 |
|
# but that would be _way_ too specific as long as we don't have an abstract handler for this ;) |
244 |
|
$logger->debug( $logstring ); |
245 |
|
#print join('; ', @_); |
246 |
|
} |
247 |
|
|
248 |
|
# filtering AUTOLOAD calls and first-time-touch of the actual storage impl |
249 |
if ($self->_filter_AUTOLOAD($method)) { |
if ($self->_filter_AUTOLOAD($method)) { |
250 |
|
#print "_accessStorage\n"; |
251 |
$self->_accessStorage(); |
$self->_accessStorage(); |
252 |
$self->{STORAGEHANDLE}->$method(@_); |
$self->{STORAGEHANDLE}->$method(@_); |
253 |
} |
} |
278 |
sub _accessStorage { |
sub _accessStorage { |
279 |
my $self = shift; |
my $self = shift; |
280 |
# TODO: to some tracelevel! |
# TODO: to some tracelevel! |
281 |
#$logger->debug( __PACKAGE__ . "[$self->{type}]" . "->_accessStorage()" ); |
if ($TRACELEVEL) { |
282 |
|
$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->_accessStorage()" ); |
283 |
|
} |
284 |
if (!$self->{STORAGEHANDLE}) { |
if (!$self->{STORAGEHANDLE}) { |
285 |
$self->_createStorageHandle(); |
$self->_createStorageHandle(); |
286 |
} |
} |
288 |
|
|
289 |
sub _createStorageHandle { |
sub _createStorageHandle { |
290 |
my $self = shift; |
my $self = shift; |
|
|
|
291 |
my $type = $self->{locator}->{type}; |
my $type = $self->{locator}->{type}; |
292 |
$logger->debug( __PACKAGE__ . "[$type]" . "->_createStorageHandle()" ); |
$logger->debug( __PACKAGE__ . "[$type]" . "->_createStorageHandle()" ); |
293 |
|
|
294 |
my $pkg = "Data::Storage::Handler::" . $type . ""; |
my $pkg = "Data::Storage::Handler::" . $type . ""; |
295 |
|
|
296 |
# propagate args to handler |
# try to load perl module at runtime |
297 |
# needs some more thoughts! (not only "dbi" to Tangram, when (in future) db is not more the common case) |
my $evalstr = "use $pkg;"; |
298 |
if ($type eq 'DBI') { |
eval($evalstr); |
299 |
use Data::Storage::Handler::DBI; |
if ($@) { |
300 |
#my @args = %{$self->{locator}->{dbi}}; |
$logger->error( __PACKAGE__ . "[$type]" . "->_createStorageHandle(): $@" ); |
301 |
my @args = %{$self->{locator}}; |
return; |
|
$self->{STORAGEHANDLE} = $pkg->new( @args ); |
|
|
} |
|
|
if ($type eq 'Tangram') { |
|
|
use Data::Storage::Handler::Tangram; |
|
|
#$self->{STORAGEHANDLE} = $pkg->new( dsn => $self->{locator}->{dbi}->{dsn} ); |
|
|
#my @args = %{$self->{locator}->{dbi}}; |
|
|
my @args = %{$self->{locator}}; |
|
|
$self->{STORAGEHANDLE} = $pkg->new( @args ); |
|
|
#$self->{STORAGEHANDLE_UNDERLYING} = $self->{STORAGEHANDLE}->getUnderlyingStorage(); |
|
|
#$self->{STORAGEHANDLE_UNDERLYING}->_configureCOREHANDLE(); |
|
302 |
} |
} |
303 |
|
|
304 |
|
# build up some additional arguments to pass on |
305 |
|
#my @args = %{$self->{locator}}; |
306 |
|
my @args = (); |
307 |
|
|
308 |
|
# - create new storage handle object |
309 |
|
# - propagate arguments to handler |
310 |
|
# - pass locator by reference to be able to store status- or meta-information in it |
311 |
|
$self->{STORAGEHANDLE} = $pkg->new( locator => $self->{locator}, @args ); |
312 |
|
|
313 |
} |
} |
314 |
|
|
315 |
sub addLogDispatchHandler { |
sub addLogDispatchHandler { |
317 |
my $self = shift; |
my $self = shift; |
318 |
my $name = shift; |
my $name = shift; |
319 |
my $package = shift; |
my $package = shift; |
320 |
my $logger = shift; |
my $logger1 = shift; |
321 |
my $objectCreator = shift; |
my $objectCreator = shift; |
322 |
|
|
323 |
#$logger->add( Log::Dispatch::Tangram->new( name => $name, |
#$logger->add( Log::Dispatch::Tangram->new( name => $name, |
341 |
} |
} |
342 |
|
|
343 |
sub removeLogDispatchHandler { |
sub removeLogDispatchHandler { |
344 |
|
my $self = shift; |
345 |
my $self = shift; |
my $name = shift; |
346 |
my $name = shift; |
#my $logger = shift; |
347 |
my $logger = shift; |
$logger->remove($name); |
|
|
|
|
$logger->remove($name); |
|
|
|
|
348 |
} |
} |
349 |
|
|
350 |
sub getDbName { |
sub getDbName { |
365 |
$dbh->disconnect(); |
$dbh->disconnect(); |
366 |
return 1; |
return 1; |
367 |
} else { |
} else { |
368 |
$logger->error( __PACKAGE__ . "[$self->{locator}->{type}]" . "->testDsn(): " . "DBI-error: " . $DBI::errstr ); |
$logger->warning( __PACKAGE__ . "[$self->{locator}->{type}]" . "->testDsn(): " . "DBI-error: " . $DBI::errstr ); |
369 |
} |
} |
370 |
} |
} |
371 |
|
|
372 |
|
sub testAvailability { |
373 |
|
my $self = shift; |
374 |
|
my $status = $self->testDsn(); |
375 |
|
$self->{locator}->{status}->{available} = $status; |
376 |
|
return $status; |
377 |
|
} |
378 |
|
|
379 |
sub createDb { |
sub createDb { |
380 |
my $self = shift; |
my $self = shift; |
381 |
my $dsn = $self->{locator}->{dbi}->{dsn}; |
my $dsn = $self->{locator}->{dbi}->{dsn}; |
382 |
|
|
383 |
|
$logger->debug( __PACKAGE__ . "->createDb( dsn $dsn )" ); |
384 |
|
|
385 |
$dsn =~ s/database=(.+?);//; |
$dsn =~ s/database=(.+?);//; |
386 |
my $database_name = $1; |
my $database_name = $1; |
387 |
|
|
402 |
|
|
403 |
} |
} |
404 |
|
|
405 |
|
sub dropDb { |
406 |
|
my $self = shift; |
407 |
|
my $dsn = $self->{locator}->{dbi}->{dsn}; |
408 |
|
|
409 |
|
$logger->debug( __PACKAGE__ . "->dropDb( dsn $dsn )" ); |
410 |
|
|
411 |
|
$dsn =~ s/database=(.+?);//; |
412 |
|
my $database_name = $1; |
413 |
|
|
414 |
|
my $ok; |
415 |
|
|
416 |
|
if ( my $dbh = DBI->connect($dsn, '', '', { |
417 |
|
PrintError => 0, |
418 |
|
} ) ) { |
419 |
|
if ($database_name) { |
420 |
|
if ($dbh->do("DROP DATABASE $database_name;")) { |
421 |
|
$ok = 1; |
422 |
|
} |
423 |
|
} |
424 |
|
$dbh->disconnect(); |
425 |
|
} |
426 |
|
|
427 |
|
return $ok; |
428 |
|
} |
429 |
|
|
430 |
sub isConnected { |
sub isConnected { |
431 |
my $self = shift; |
my $self = shift; |
432 |
return 1 if $self->{STORAGEHANDLE}; |
return 1 if $self->{STORAGEHANDLE}; |
433 |
} |
} |
434 |
|
|
|
1; |
|
435 |
|
1; |
436 |
|
__END__ |
437 |
|
|
438 |
|
|
439 |
|
=head1 DESCRIPTION |
440 |
|
|
441 |
|
Data::Storage is a module for accessing various "data structures" stored inside |
442 |
|
various "data containers". It sits on top of DBI and/or Tangram. |
443 |
|
|
444 |
|
|
445 |
|
=head1 AUTHORS / COPYRIGHT |
446 |
|
|
447 |
|
The Data::Storage module is Copyright (c) 2002 Andreas Motl. |
448 |
|
All rights reserved. |
449 |
|
|
450 |
|
You may distribute it under the terms of either the GNU General Public |
451 |
|
License or the Artistic License, as specified in the Perl README file. |
452 |
|
|
453 |
|
|
454 |
|
=head1 ACKNOWLEDGEMENTS |
455 |
|
|
456 |
|
Larry Wall for Perl, Tim Bunce for DBI, Jean-Louis Leroy for Tangram and Set::Object, |
457 |
|
Sam Vilain for Class::Tangram, Jochen Wiedmann and Jeff Zucker for DBD::CSV and related, |
458 |
|
Adam Spiers for MySQL::Diff and all contributors. |
459 |
|
|
460 |
|
|
461 |
|
=head1 SUPPORT / WARRANTY |
462 |
|
|
463 |
|
Data::Storage is free software. IT COMES WITHOUT WARRANTY OF ANY KIND. |
464 |
|
|
465 |
|
|
466 |
|
=head1 TODO |
467 |
|
|
468 |
|
|
469 |
|
=head2 BUGS |
470 |
|
|
471 |
|
"DBI-Error [Tangram]: DBD::mysql::st execute failed: Unknown column 't1.requestdump' in 'field list'" |
472 |
|
|
473 |
|
... occours when operating on object-attributes not introduced yet: |
474 |
|
this should be detected and appended/replaced through: |
475 |
|
"Schema-Error detected, maybe (just) an inconsistency. |
476 |
|
Please check if your declaration in schema-module "a" matches structure in database "b" or try to run" |
477 |
|
db_setup.pl --dbkey=import --action=deploy |
478 |
|
|
479 |
|
|
480 |
|
Compare schema (structure diff) with database ... |
481 |
|
|
482 |
|
... when issuing "db_setup.pl --dbkey=import --action=deploy" |
483 |
|
on a database with an already deployed schema, use an additional "--update" then |
484 |
|
to lift the schema inside the database to the current declared schema. |
485 |
|
You will have to approve removals and changes on field-level while |
486 |
|
new objects and new fields are introduced silently without any interaction needed. |
487 |
|
In future versions there may be additional options to control silent processing of |
488 |
|
removals and changes. |
489 |
|
See this CRUD-table applying to the actions occouring on Classes and Class variables when deploying schemas, |
490 |
|
don't mix this up with CRUD-actions on Objects, these are already handled by (e.g.) Tangram itself. |
491 |
|
Classes: |
492 |
|
C create -> yes, handled automatically |
493 |
|
R retrieve -> no, not subject of this aspect since it is about deployment only |
494 |
|
U update -> yes, automatically for Class meta-attributes, yes/no for Class variables (look at the rules down here) |
495 |
|
D delete -> yes, just by user-interaction |
496 |
|
Class variables: |
497 |
|
C create -> yes, handled automatically |
498 |
|
R retrieve -> no, not subject of this aspect since it is about deployment only |
499 |
|
U update -> yes, just by user-interaction; maybe automatically if it can be determined that data wouldn't be lost |
500 |
|
D delete -> yes, just by user-interaction |
501 |
|
|
502 |
|
It's all about not to be able to loose data simply while this is in pre-alpha stage. |
503 |
|
And loosing data by being able to modify and redeploy schemas easily is definitely quite easy. |
504 |
|
|
505 |
|
As we can see, creations of Classes and new Class variables is handled |
506 |
|
automatically and this is believed to be the most common case under normal circumstances. |
507 |
|
|
508 |
|
|
509 |
|
=head2 FEATURES |
510 |
|
|
511 |
|
- Get this stuff together with UML (Unified Modeling Language) and/or standards from ODMG. |
512 |
|
- Make it possible to load/save schemas in XMI (XML Metadata Interchange), |
513 |
|
which seems to be most commonly used today, perhaps handle objects with OIFML. |
514 |
|
Integrate/bundle this with a web-/html-based UML modeling tool or |
515 |
|
some other interesting stuff like the "Co-operative UML Editor" from Uni Darmstadt. (web-/java-based) |
516 |
|
- Enable Round Trip Engineering. Keep code and diagrams in sync. Don't annoy/bother the programmers. |
517 |
|
- Add support for some more handlers/locators to be able to |
518 |
|
access the following standards/protocols/interfaces/programs/apis transparently: |
519 |
|
+ DBD::CSV (via Data::Storage::Handler::DBI) |
520 |
|
(-) Text::CSV, XML::CSV, XML::Excel |
521 |
|
- MAPI |
522 |
|
- LDAP |
523 |
|
- DAV (look at PerlDAV: http://www.webdav.org/perldav/) |
524 |
|
- Mbox (use formail for seperating/splitting entries/nodes) |
525 |
|
- Cyrus (cyrdeliver - what about cyrretrieve (export)???) |
526 |
|
- use File::DiffTree, use File::Compare |
527 |
|
- Hibernate |
528 |
|
- "Win32::UserAccountDb" |
529 |
|
- "*nix::UserAccountDb" |
530 |
|
- .wab - files (Windows Address Book) |
531 |
|
- .pst - files (Outlook Post Storage?) |
532 |
|
- XML (e.g. via XML::Simple?) |
533 |
|
- Move to t3, look at InCASE |
534 |
|
|
535 |
|
|
536 |
|
=head3 LINKS / REFERENCES |
537 |
|
|
538 |
|
Specs: |
539 |
|
UML 1.3 Spec: http://cgi.omg.org/cgi-bin/doc?ad/99-06-08.pdf |
540 |
|
XMI 1.1 Spec: http://cgi.omg.org/cgi-bin/doc?ad/99-10-02.pdf |
541 |
|
XMI 2.0 Spec: http://cgi.omg.org/docs/ad/01-06-12.pdf |
542 |
|
ODMG: http://odmg.org/ |
543 |
|
OIFML: http://odmg.org/library/readingroom/oifml.pdf |
544 |
|
|
545 |
|
CASE Tools: |
546 |
|
Rational Rose (commercial): http://www.rational.com/products/rose/ |
547 |
|
Together (commercial): http://www.oi.com/products/controlcenter/index.jsp |
548 |
|
InCASE - Tangram-based Universal Object Editor |
549 |
|
Sybase PowerDesigner: http://www.sybase.com/powerdesigner |
550 |
|
|
551 |
|
UML Editors: |
552 |
|
Fujaba (free, university): http://www.fujaba.de/ |
553 |
|
ArgoUML (free): http://argouml.tigris.org/ |
554 |
|
Poseidon (commercial): http://www.gentleware.com/products/poseidonDE.php3 |
555 |
|
Co-operative UML Editor (research): http://www.darmstadt.gmd.de/concert/activities/internal/umledit.html |
556 |
|
Metamill (commercial): http://www.metamill.com/ |
557 |
|
Violet (university, research, education): http://www.horstmann.com/violet/ |
558 |
|
PyUt (free): http://pyut.sourceforge.net/ |
559 |
|
(Dia (free): http://www.lysator.liu.se/~alla/dia/) |
560 |
|
UMLet (free, university): http://www.swt.tuwien.ac.at/umlet/index.html |
561 |
|
Voodoo (free): http://voodoo.sourceforge.net/ |
562 |
|
Umbrello UML Modeller: http://uml.sourceforge.net/ |
563 |
|
|
564 |
|
UML Tools: |
565 |
|
http://www.objectsbydesign.com/tools/umltools_byPrice.html |
566 |
|
|
567 |
|
Further readings: |
568 |
|
http://www.google.com/search?q=web+based+uml+editor&hl=en&lr=&ie=UTF-8&oe=UTF-8&start=10&sa=N |
569 |
|
http://www.fernuni-hagen.de/DVT/Aktuelles/01FHHeidelberg.pdf |
570 |
|
http://www.enhyper.com/src/documentation/ |
571 |
|
http://cis.cs.tu-berlin.de/Dokumente/Diplomarbeiten/2001/skinner.pdf |
572 |
|
http://citeseer.nj.nec.com/vilain00diagrammatic.html |
573 |
|
http://archive.devx.com/uml/articles/Smith01/Smith01-3.asp |
574 |
|
|