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# |
# |
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# See COPYRIGHT section in pod text below for usage and distribution rights. |
# See COPYRIGHT section in pod text below for usage and distribution rights. |
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# |
# |
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################################# |
############################################ |
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# |
# |
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# $Log$ |
# $Log$ |
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# Revision 1.9 2002/12/01 22:15:45 joko |
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# - sub createDb: moved to handler |
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# |
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# Revision 1.8 2002/11/29 04:48:23 joko |
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# + updated pod |
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# |
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# Revision 1.7 2002/11/17 06:07:18 joko |
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# + creating the handler is easier than proposed first - for now :-) |
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# + sub testAvailability |
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# |
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# Revision 1.6 2002/11/09 01:04:58 joko |
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# + updated pod |
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# |
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# Revision 1.5 2002/10/29 19:24:18 joko |
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# - reduced logging |
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# + added some pod |
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# |
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# Revision 1.4 2002/10/27 18:35:07 joko |
# Revision 1.4 2002/10/27 18:35:07 joko |
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# + added pod |
# + added pod |
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# |
# |
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# Revision 1.1 2002/10/10 03:43:12 cvsjoko |
# Revision 1.1 2002/10/10 03:43:12 cvsjoko |
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# + new |
# + new |
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# |
# |
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################################# |
############################################ |
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# aim_V1: should encapsulate Tangram, DBI, DBD::CSV and LWP:: to access them in an unordinary way ;) |
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# aim_V2: introduce a generic layered structure, refactor *SUBLAYER*-stuff, make (e.g.) this possible: |
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# - Perl Data::Storage[DBD::CSV] -> Perl LWP:: -> Internet HTTP/FTP/* -> Host Daemon -> csv-file |
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BEGIN { |
BEGIN { |
47 |
$Data::Storage::VERSION = 0.01; |
$Data::Storage::VERSION = 0.02; |
48 |
} |
} |
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51 |
=head1 NAME |
=head1 NAME |
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|
53 |
Data::Storage - Interface for accessing various Storage implementations for Perl in an independent way |
Data::Storage - Interface for accessing various Storage implementations for Perl in an independent way |
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55 |
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56 |
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=head1 AIMS |
57 |
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- should encapsulate Tangram, DBI, DBD::CSV and LWP:: to access them in an unordinary (more convenient) way ;) |
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- introduce a generic layered structure, refactor *SUBLAYER*-stuff, make (e.g.) this possible: |
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Perl Data::Storage[DBD::CSV] -> Perl LWP:: -> Internet HTTP/FTP/* -> Host Daemon -> csv-file |
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- provide generic synchronization mechanisms across arbitrary/multiple storages based on ident/checksum |
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maybe it's possible to have schema-, structural- and semantical modifications synchronized??? |
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65 |
=head1 SYNOPSIS |
=head1 SYNOPSIS |
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... the basic way: |
=head2 BASIC ACCESS |
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=head2 ADVANCED ACCESS |
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... via inheritance: |
... via inheritance: |
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|
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$self->{storage}->insert($proxyObj); |
$self->{storage}->insert($proxyObj); |
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=head2 SYNCHRONIZATION |
88 |
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my $nodemapping = { |
90 |
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'LangText' => 'langtexts.csv', |
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'Currency' => 'currencies.csv', |
92 |
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'Country' => 'countries.csv', |
93 |
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}; |
94 |
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my $propmapping = { |
96 |
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'LangText' => [ |
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[ 'source:lcountrykey' => 'target:country' ], |
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[ 'source:lkey' => 'target:key' ], |
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[ 'source:lvalue' => 'target:text' ], |
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], |
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'Currency' => [ |
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[ 'source:ckey' => 'target:key' ], |
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[ 'source:cname' => 'target:text' ], |
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], |
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'Country' => [ |
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[ 'source:ckey' => 'target:key' ], |
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[ 'source:cname' => 'target:text' ], |
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], |
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}; |
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sub syncResource { |
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my $self = shift; |
114 |
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my $node_source = shift; |
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my $mode = shift; |
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my $opts = shift; |
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$mode ||= ''; |
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$opts->{erase} ||= 0; |
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$logger->info( __PACKAGE__ . "->syncResource( node_source $node_source mode $mode erase $opts->{erase} )"); |
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# resolve metadata for syncing requested resource |
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my $node_target = $nodemapping->{$node_source}; |
125 |
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my $mapping = $propmapping->{$node_source}; |
126 |
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127 |
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if (!$node_target || !$mapping) { |
128 |
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# loggger.... "no target, sorry!" |
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print "error while resolving resource metadata", "\n"; |
130 |
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return; |
131 |
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} |
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if ($opts->{erase}) { |
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$self->_erase_all($node_source); |
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} |
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# create new sync object |
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my $sync = Data::Transfer::Sync->new( |
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storages => { |
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L => $self->{bizWorks}->{backend}, |
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R => $self->{bizWorks}->{resources}, |
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}, |
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id_authorities => [qw( L ) ], |
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checksum_authorities => [qw( L ) ], |
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write_protected => [qw( R ) ], |
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verbose => 1, |
147 |
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); |
148 |
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# sync |
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# todo: filter!? |
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$sync->syncNodes( { |
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direction => $mode, # | +PUSH | +PULL | -FULL | +IMPORT | -EXPORT |
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method => 'checksum', # | -timestamp | -manual |
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source => "L:$node_source", |
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source_ident => 'storage_method:id', |
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source_exclude => [qw( id cs )], |
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target => "R:$node_target", |
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target_ident => 'property:oid', |
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mapping => $mapping, |
160 |
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} ); |
161 |
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} |
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=head2 NOTE |
=head2 NOTE |
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This module heavily relies on DBI and Tangram, but adds a lot of additional bugs and quirks. |
This module heavily relies on DBI and Tangram, but adds a lot of additional bugs and quirks. |
168 |
Please look at their documentation and this code for additional information. |
Please look at their documentation and/or this code for additional information. |
169 |
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=head1 REQUIREMENTS |
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For full functionality: |
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DBI from CPAN |
175 |
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DBD::mysql from CPAN |
176 |
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Tangram 2.04 from CPAN (hmmm, 2.04 won't do in some cases) |
177 |
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Tangram 2.05 from http://... (2.05 seems okay but there are also additional patches from our side) |
178 |
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Class::Tangram from CPAN |
179 |
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DBD::CSV from CPAN |
180 |
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MySQL::Diff from http://adamspiers.org/computing/mysqldiff/ |
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... and all their dependencies |
182 |
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183 |
=cut |
=cut |
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191 |
use warnings; |
use warnings; |
192 |
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193 |
use Data::Storage::Locator; |
use Data::Storage::Locator; |
194 |
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use Data::Dumper; |
195 |
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196 |
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# TODO: actually implement level (integrate with Log::Dispatch) |
197 |
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my $TRACELEVEL = 0; |
198 |
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199 |
# get logger instance |
# get logger instance |
200 |
my $logger = Log::Dispatch::Config->instance; |
my $logger = Log::Dispatch::Config->instance; |
203 |
my $invocant = shift; |
my $invocant = shift; |
204 |
my $class = ref($invocant) || $invocant; |
my $class = ref($invocant) || $invocant; |
205 |
#my @args = normalizeArgs(@_); |
#my @args = normalizeArgs(@_); |
206 |
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|
207 |
my $arg_locator = shift; |
my $arg_locator = shift; |
208 |
my $arg_options = shift; |
my $arg_options = shift; |
209 |
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|
210 |
#my $self = { STORAGEHANDLE => undef, @_ }; |
#my $self = { STORAGEHANDLE => undef, @_ }; |
211 |
my $self = { STORAGEHANDLE => undef, locator => $arg_locator, options => $arg_options }; |
my $self = { STORAGEHANDLE => undef, locator => $arg_locator, options => $arg_options }; |
212 |
$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->new(@_)" ); |
#$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->new(@_)" ); |
213 |
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$logger->debug( __PACKAGE__ . "[$arg_locator->{type}]" . "->new(@_)" ); |
214 |
return bless $self, $class; |
return bless $self, $class; |
215 |
} |
} |
216 |
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|
221 |
# - Deep recursion on subroutine "Data::Storage::AUTOLOAD" |
# - Deep recursion on subroutine "Data::Storage::AUTOLOAD" |
222 |
# - Deep recursion on subroutine "Data::Storage::Handler::Abstract::AUTOLOAD" |
# - Deep recursion on subroutine "Data::Storage::Handler::Abstract::AUTOLOAD" |
223 |
# - Deep recursion on anonymous subroutine at [...] |
# - Deep recursion on anonymous subroutine at [...] |
224 |
# 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" |
225 |
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|
226 |
my $self = shift; |
my $self = shift; |
227 |
our $AUTOLOAD; |
our $AUTOLOAD; |
232 |
my $method = $AUTOLOAD; |
my $method = $AUTOLOAD; |
233 |
$method =~ s/^.*:://; |
$method =~ s/^.*:://; |
234 |
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|
235 |
# advanced logging of AUTOLOAD calls |
# advanced logging of AUTOLOAD calls ... |
236 |
my $logstring = ""; |
# ... nice but do it only when TRACING (TODO) is enabled |
237 |
$logstring .= __PACKAGE__ . "[$self->{locator}->{type}]" . "->" . $method; |
if ($TRACELEVEL) { |
238 |
#print "count: ", $#_, "\n"; |
my $logstring = ""; |
239 |
#$logstring .= Dumper(@_) if ($#_ != -1); |
$logstring .= __PACKAGE__ . "[$self->{locator}->{type}]" . "->" . $method; |
240 |
my $tabcount = int( (80 - length($logstring)) / 10 ); |
#print "count: ", $#_, "\n"; |
241 |
$logstring .= "\t" x $tabcount . "(AUTOLOAD)"; |
#$logstring .= Dumper(@_) if ($#_ != -1); |
242 |
# TODO: only ok if logstring doesn't contain |
my $tabcount = int( (80 - length($logstring)) / 10 ); |
243 |
# e.g. "Data::Storage[Tangram]->insert(SystemEvent=HASH(0x5c0034c)) (AUTOLOAD)" |
$logstring .= "\t" x $tabcount . "(AUTOLOAD)"; |
244 |
# but that would be way too specific as long as we don't have an abstract handler for this ;) |
# TODO: only ok if logstring doesn't contain |
245 |
$logger->debug( $logstring ); |
# e.g. "Data::Storage[Tangram]->insert(SystemEvent=HASH(0x5c0034c)) (AUTOLOAD)" |
246 |
|
# but that would be _way_ too specific as long as we don't have an abstract handler for this ;) |
247 |
# filtering AUTOLOAD calls |
$logger->debug( $logstring ); |
248 |
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#print join('; ', @_); |
249 |
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} |
250 |
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251 |
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# filtering AUTOLOAD calls and first-time-touch of the actual storage impl |
252 |
if ($self->_filter_AUTOLOAD($method)) { |
if ($self->_filter_AUTOLOAD($method)) { |
253 |
|
#print "_accessStorage\n"; |
254 |
$self->_accessStorage(); |
$self->_accessStorage(); |
255 |
$self->{STORAGEHANDLE}->$method(@_); |
$self->{STORAGEHANDLE}->$method(@_); |
256 |
} |
} |
281 |
sub _accessStorage { |
sub _accessStorage { |
282 |
my $self = shift; |
my $self = shift; |
283 |
# TODO: to some tracelevel! |
# TODO: to some tracelevel! |
284 |
$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->_accessStorage()" ); |
if ($TRACELEVEL) { |
285 |
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$logger->debug( __PACKAGE__ . "[$self->{locator}->{type}]" . "->_accessStorage()" ); |
286 |
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} |
287 |
if (!$self->{STORAGEHANDLE}) { |
if (!$self->{STORAGEHANDLE}) { |
288 |
$self->_createStorageHandle(); |
$self->_createStorageHandle(); |
289 |
} |
} |
291 |
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|
292 |
sub _createStorageHandle { |
sub _createStorageHandle { |
293 |
my $self = shift; |
my $self = shift; |
|
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|
294 |
my $type = $self->{locator}->{type}; |
my $type = $self->{locator}->{type}; |
295 |
$logger->debug( __PACKAGE__ . "[$type]" . "->_createStorageHandle()" ); |
$logger->debug( __PACKAGE__ . "[$type]" . "->_createStorageHandle()" ); |
296 |
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|
297 |
my $pkg = "Data::Storage::Handler::" . $type . ""; |
my $pkg = "Data::Storage::Handler::" . $type . ""; |
298 |
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|
299 |
# propagate args to handler |
# try to load perl module at runtime |
300 |
# needs some more thoughts! (not only "dbi" to Tangram, when (in future) db is not more the common case) |
my $evalstr = "use $pkg;"; |
301 |
if ($type eq 'DBI') { |
eval($evalstr); |
302 |
use Data::Storage::Handler::DBI; |
if ($@) { |
303 |
#my @args = %{$self->{locator}->{dbi}}; |
$logger->error( __PACKAGE__ . "[$type]" . "->_createStorageHandle(): $@" ); |
304 |
my @args = %{$self->{locator}}; |
return; |
|
# create new storage handle |
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$self->{STORAGEHANDLE} = $pkg->new( @args ); |
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} |
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if ($type eq 'Tangram') { |
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use Data::Storage::Handler::Tangram; |
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#$self->{STORAGEHANDLE} = $pkg->new( dsn => $self->{locator}->{dbi}->{dsn} ); |
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#my @args = %{$self->{locator}->{dbi}}; |
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my @args = %{$self->{locator}}; |
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# create new storage handle |
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$self->{STORAGEHANDLE} = $pkg->new( @args ); |
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#$self->{STORAGEHANDLE_UNDERLYING} = $self->{STORAGEHANDLE}->getUnderlyingStorage(); |
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#$self->{STORAGEHANDLE_UNDERLYING}->_configureCOREHANDLE(); |
|
305 |
} |
} |
306 |
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|
307 |
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# build up some additional arguments to pass on |
308 |
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#my @args = %{$self->{locator}}; |
309 |
|
my @args = (); |
310 |
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311 |
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# - create new storage handle object |
312 |
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# - propagate arguments to handler |
313 |
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# - pass locator by reference to be able to store status- or meta-information in it |
314 |
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$self->{STORAGEHANDLE} = $pkg->new( locator => $self->{locator}, @args ); |
315 |
|
|
316 |
} |
} |
317 |
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|
318 |
sub addLogDispatchHandler { |
sub addLogDispatchHandler { |
344 |
} |
} |
345 |
|
|
346 |
sub removeLogDispatchHandler { |
sub removeLogDispatchHandler { |
347 |
|
my $self = shift; |
348 |
my $self = shift; |
my $name = shift; |
349 |
my $name = shift; |
#my $logger = shift; |
350 |
#my $logger = shift; |
$logger->remove($name); |
|
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$logger->remove($name); |
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|
351 |
} |
} |
352 |
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|
353 |
sub getDbName { |
sub getDbName { |
365 |
if ( my $dbh = DBI->connect($dsn, '', '', { |
if ( my $dbh = DBI->connect($dsn, '', '', { |
366 |
PrintError => 0, |
PrintError => 0, |
367 |
} ) ) { |
} ) ) { |
368 |
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|
369 |
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# TODO: REVIEW |
370 |
$dbh->disconnect(); |
$dbh->disconnect(); |
371 |
|
|
372 |
return 1; |
return 1; |
373 |
} else { |
} else { |
374 |
$logger->error( __PACKAGE__ . "[$self->{locator}->{type}]" . "->testDsn(): " . "DBI-error: " . $DBI::errstr ); |
$logger->warning( __PACKAGE__ . "[$self->{locator}->{type}]" . "->testDsn(): " . "DBI-error: " . $DBI::errstr ); |
375 |
} |
} |
376 |
} |
} |
377 |
|
|
378 |
sub createDb { |
sub testAvailability { |
379 |
my $self = shift; |
my $self = shift; |
380 |
my $dsn = $self->{locator}->{dbi}->{dsn}; |
my $status = $self->testDsn(); |
381 |
|
$self->{locator}->{status}->{available} = $status; |
382 |
$logger->debug( __PACKAGE__ . "->createDb( dsn $dsn )" ); |
return $status; |
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$dsn =~ s/database=(.+?);//; |
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my $database_name = $1; |
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my $ok; |
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|
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if ( my $dbh = DBI->connect($dsn, '', '', { |
|
|
PrintError => 0, |
|
|
} ) ) { |
|
|
if ($database_name) { |
|
|
if ($dbh->do("CREATE DATABASE $database_name;")) { |
|
|
$ok = 1; |
|
|
} |
|
|
} |
|
|
$dbh->disconnect(); |
|
|
} |
|
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|
|
return $ok; |
|
|
|
|
383 |
} |
} |
384 |
|
|
385 |
|
|
386 |
sub dropDb { |
sub dropDb { |
387 |
my $self = shift; |
my $self = shift; |
388 |
my $dsn = $self->{locator}->{dbi}->{dsn}; |
my $dsn = $self->{locator}->{dbi}->{dsn}; |
402 |
$ok = 1; |
$ok = 1; |
403 |
} |
} |
404 |
} |
} |
405 |
|
|
406 |
$dbh->disconnect(); |
$dbh->disconnect(); |
407 |
|
|
408 |
} |
} |
409 |
|
|
410 |
return $ok; |
return $ok; |
421 |
|
|
422 |
=head1 DESCRIPTION |
=head1 DESCRIPTION |
423 |
|
|
424 |
Data::Storage is module for a accessing various "data structures" stored inside |
Data::Storage is a module for accessing various "data structures" stored inside |
425 |
various "data containers". It sits on top of DBI and/or Tangram. |
various "data containers". It sits on top of DBI and/or Tangram. |
426 |
|
|
427 |
|
|
436 |
|
|
437 |
=head1 ACKNOWLEDGEMENTS |
=head1 ACKNOWLEDGEMENTS |
438 |
|
|
439 |
Larry Wall and the C<perl5-porters> for Perl, |
Larry Wall for Perl, Tim Bunce for DBI, Jean-Louis Leroy for Tangram and Set::Object, |
440 |
Tim Bunce for DBI, Jean-Louis Leroy for Tangram and Set::Object, |
Sam Vilain for Class::Tangram, Jochen Wiedmann and Jeff Zucker for DBD::CSV and related, |
441 |
Sam Vilain for Class::Tangram. |
Adam Spiers for MySQL::Diff and all contributors. |
442 |
|
|
443 |
|
|
444 |
=head1 SUPPORT / WARRANTY |
=head1 SUPPORT / WARRANTY |
449 |
=head1 TODO |
=head1 TODO |
450 |
|
|
451 |
|
|
452 |
=head2 Handle the following errors/cases: |
=head2 BUGS |
453 |
|
|
454 |
|
"DBI-Error [Tangram]: DBD::mysql::st execute failed: Unknown column 't1.requestdump' in 'field list'" |
455 |
|
|
456 |
=head3 "DBI-Error [Tangram]: DBD::mysql::st execute failed: Unknown column 't1.requestdump' in 'field list'" |
... occours when operating on object-attributes not introduced yet: |
457 |
|
this should be detected and appended/replaced through: |
458 |
|
"Schema-Error detected, maybe (just) an inconsistency. |
459 |
|
Please check if your declaration in schema-module "a" matches structure in database "b" or try to run" |
460 |
|
db_setup.pl --dbkey=import --action=deploy |
461 |
|
|
|
... occours when operating on object-attributes not introduced yet: |
|
|
this should be detected and appended/replaced through: |
|
|
"Schema-Error detected, maybe (just) an inconsistency. |
|
|
Please check if your declaration in schema-module "a" matches structure in database "b" or try to run" |
|
|
db_setup.pl --dbkey=import --action=deploy |
|
462 |
|
|
463 |
=head3 Compare schema (structure diff) with database ... |
Compare schema (structure diff) with database ... |
464 |
|
|
465 |
... when issuing "db_setup.pl --dbkey=import --action=deploy" |
... when issuing "db_setup.pl --dbkey=import --action=deploy" |
466 |
on a database with an already deployed schema, use an additional "--update" then |
on a database with an already deployed schema, use an additional "--update" then |
481 |
R retrieve -> no, not subject of this aspect since it is about deployment only |
R retrieve -> no, not subject of this aspect since it is about deployment only |
482 |
U update -> yes, just by user-interaction; maybe automatically if it can be determined that data wouldn't be lost |
U update -> yes, just by user-interaction; maybe automatically if it can be determined that data wouldn't be lost |
483 |
D delete -> yes, just by user-interaction |
D delete -> yes, just by user-interaction |
484 |
It's all about not to be able to loose data simply while this is in alpha stage. |
|
485 |
|
It's all about not to be able to loose data simply while this is in pre-alpha stage. |
486 |
|
And loosing data by being able to modify and redeploy schemas easily is definitely quite easy. |
487 |
|
|
488 |
|
As we can see, creations of Classes and new Class variables is handled |
489 |
|
automatically and this is believed to be the most common case under normal circumstances. |
490 |
|
|
491 |
|
|
492 |
=head2 Introduce some features: |
=head2 FEATURES |
493 |
|
|
494 |
Get this stuff together with UML (Unified Modeling Language) and/or standards from ODMG. |
- Get this stuff together with UML (Unified Modeling Language) and/or standards from ODMG. |
495 |
Make it possible to load/save schemas in XMI (XML Metadata Interchange), |
- Make it possible to load/save schemas in XMI (XML Metadata Interchange), |
496 |
which seems to be most commonly used today, perhaps handle objects with OIFML. |
which seems to be most commonly used today, perhaps handle objects with OIFML. |
497 |
Integrate/bundle this with a web-/html-based UML modeling tool or |
Integrate/bundle this with a web-/html-based UML modeling tool or |
498 |
some other interesting stuff like the "Co-operative UML Editor" from Uni Darmstadt. (web-/java-based) |
some other interesting stuff like the "Co-operative UML Editor" from Uni Darmstadt. (web-/java-based) |
499 |
Enable Round Trip Engineering. Keep code and diagrams in sync. Don't annoy/bother the programmer. |
- Enable Round Trip Engineering. Keep code and diagrams in sync. Don't annoy/bother the programmers. |
500 |
|
- Add support for some more handlers/locators to be able to |
501 |
|
access the following standards/protocols/interfaces/programs/apis transparently: |
502 |
|
+ DBD::CSV (via Data::Storage::Handler::DBI) |
503 |
|
(-) Text::CSV, XML::CSV, XML::Excel |
504 |
|
- MAPI |
505 |
|
- LDAP |
506 |
|
- DAV (look at PerlDAV: http://www.webdav.org/perldav/) |
507 |
|
- Mbox (use formail for seperating/splitting entries/nodes) |
508 |
|
- Cyrus (cyrdeliver - what about cyrretrieve (export)???) |
509 |
|
- use File::DiffTree, use File::Compare |
510 |
|
- Hibernate |
511 |
|
- "Win32::UserAccountDb" |
512 |
|
- "*nix::UserAccountDb" |
513 |
|
- .wab - files (Windows Address Book) |
514 |
|
- .pst - files (Outlook Post Storage?) |
515 |
|
- XML (e.g. via XML::Simple?) |
516 |
|
- Move to t3, look at InCASE |
517 |
|
|
518 |
|
|
519 |
=head3 Links: |
=head3 LINKS / REFERENCES |
520 |
|
|
521 |
|
Specs: |
522 |
UML 1.3 Spec: http://cgi.omg.org/cgi-bin/doc?ad/99-06-08.pdf |
UML 1.3 Spec: http://cgi.omg.org/cgi-bin/doc?ad/99-06-08.pdf |
523 |
XMI 1.1 Spec: http://cgi.omg.org/cgi-bin/doc?ad/99-10-02.pdf |
XMI 1.1 Spec: http://cgi.omg.org/cgi-bin/doc?ad/99-10-02.pdf |
524 |
XMI 2.0 Spec: http://cgi.omg.org/docs/ad/01-06-12.pdf |
XMI 2.0 Spec: http://cgi.omg.org/docs/ad/01-06-12.pdf |
525 |
ODMG: http://odmg.org/ |
ODMG: http://odmg.org/ |
526 |
OIFML: http://odmg.org/library/readingroom/oifml.pdf |
OIFML: http://odmg.org/library/readingroom/oifml.pdf |
|
Co-operative UML Editor: http://www.darmstadt.gmd.de/concert/activities/internal/umledit.html |
|
527 |
|
|
528 |
further readings: |
CASE Tools: |
529 |
|
Rational Rose (commercial): http://www.rational.com/products/rose/ |
530 |
|
Together (commercial): http://www.oi.com/products/controlcenter/index.jsp |
531 |
|
InCASE - Tangram-based Universal Object Editor |
532 |
|
Sybase PowerDesigner: http://www.sybase.com/powerdesigner |
533 |
|
|
534 |
|
UML Editors: |
535 |
|
Fujaba (free, university): http://www.fujaba.de/ |
536 |
|
ArgoUML (free): http://argouml.tigris.org/ |
537 |
|
Poseidon (commercial): http://www.gentleware.com/products/poseidonDE.php3 |
538 |
|
Co-operative UML Editor (research): http://www.darmstadt.gmd.de/concert/activities/internal/umledit.html |
539 |
|
Metamill (commercial): http://www.metamill.com/ |
540 |
|
Violet (university, research, education): http://www.horstmann.com/violet/ |
541 |
|
PyUt (free): http://pyut.sourceforge.net/ |
542 |
|
(Dia (free): http://www.lysator.liu.se/~alla/dia/) |
543 |
|
UMLet (free, university): http://www.swt.tuwien.ac.at/umlet/index.html |
544 |
|
Voodoo (free): http://voodoo.sourceforge.net/ |
545 |
|
Umbrello UML Modeller: http://uml.sourceforge.net/ |
546 |
|
|
547 |
|
UML Tools: |
548 |
|
http://www.objectsbydesign.com/tools/umltools_byPrice.html |
549 |
|
|
550 |
|
Further readings: |
551 |
http://www.google.com/search?q=web+based+uml+editor&hl=en&lr=&ie=UTF-8&oe=UTF-8&start=10&sa=N |
http://www.google.com/search?q=web+based+uml+editor&hl=en&lr=&ie=UTF-8&oe=UTF-8&start=10&sa=N |
552 |
http://www.fernuni-hagen.de/DVT/Aktuelles/01FHHeidelberg.pdf |
http://www.fernuni-hagen.de/DVT/Aktuelles/01FHHeidelberg.pdf |
553 |
http://www.enhyper.com/src/documentation/ |
http://www.enhyper.com/src/documentation/ |
555 |
http://citeseer.nj.nec.com/vilain00diagrammatic.html |
http://citeseer.nj.nec.com/vilain00diagrammatic.html |
556 |
http://archive.devx.com/uml/articles/Smith01/Smith01-3.asp |
http://archive.devx.com/uml/articles/Smith01/Smith01-3.asp |
557 |
|
|
|
maybe useful for / to be integrated with: |
|
|
ArapXML: http://xml.coverpages.org/ni2001-09-24-b.html |
|