/[cvs]/nfo/perl/libs/Data/Transfer/Sync/API.pm
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Diff of /nfo/perl/libs/Data/Transfer/Sync/API.pm

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revision 1.5 by joko, Tue Feb 11 05:26:04 2003 UTC revision 1.7 by joko, Fri Feb 21 08:00:24 2003 UTC
# Line 6  Line 6 
6  ##  ##
7  ##    ----------------------------------------------------------------------------------------  ##    ----------------------------------------------------------------------------------------
8  ##    $Log$  ##    $Log$
9    ##    Revision 1.7  2003/02/21 08:00:24  joko
10    ##    debugging
11    ##
12    ##    Revision 1.6  2003/02/14 12:58:47  joko
13    ##    + re-enabled the erase-mechanism
14    ##
15  ##    Revision 1.5  2003/02/11 05:26:04  joko  ##    Revision 1.5  2003/02/11 05:26:04  joko
16  ##    + sub _tellWhatIWillDo  ##    + sub _tellWhatIWillDo
17  ##    + re-enabled "branch to execution path for special targets" mechanism  ##    + re-enabled "branch to execution path for special targets" mechanism
# Line 148  sub syncNodes { Line 154  sub syncNodes {
154    my $self = shift;    my $self = shift;
155    my $args = shift;    my $args = shift;
156    
157      #$logger->notice( "==========================   " . __PACKAGE__ . "->syncNodes   ==============");
158    $logger->debug( __PACKAGE__ . "->syncNodes: starting" );    $logger->debug( __PACKAGE__ . "->syncNodes: starting" );
159    
160  #print Dumper($self);  #print Dumper($self);
# Line 156  sub syncNodes { Line 163  sub syncNodes {
163  #print Dumper($self->{options});  #print Dumper($self->{options});
164    $self->_prepareOptions();    $self->_prepareOptions();
165    
166  #print Dumper($self->{options});    # trace
167        #print Dumper($self->{options});
168        #exit;
169    
170    if (!$self->checkOptions()) {    if (!$self->checkOptions()) {
171      $logger->critical( __PACKAGE__ . "->syncNodes: 'Data::Transfer::Sync::checkOptions' failed.");      $logger->critical( __PACKAGE__ . "->syncNodes: 'Data::Transfer::Sync::checkOptions' failed.");
# Line 179  sub syncNodes { Line 188  sub syncNodes {
188    # hash to sum up results    # hash to sum up results
189    # TODO: re-implement! (sync-statistics???)    # TODO: re-implement! (sync-statistics???)
190    
191      #print Dumper($self->{options}->{process});
192    
193    # detect synchronization method to determine which optical symbol (directed arrow) to use    # detect synchronization method to determine which optical symbol (directed arrow) to use
194    my $mode = $self->{args}->{mode};   # V1    my $mode = $self->{args}->{mode};   # V1
195    $mode ||= $self->{options}->{process}->{mode};    # V2    $mode ||= $self->{options}->{process}->{mode};    # V2
# Line 219  sub syncNodes { Line 230  sub syncNodes {
230          #print Dumper($self->{__bridge});          #print Dumper($self->{__bridge});
231          # just take the global application instance and          # just take the global application instance and
232          # throw it into the context of the mapping module - this is heavy!  ;-) (but again, who cares...)          # throw it into the context of the mapping module - this is heavy!  ;-) (but again, who cares...)
233          # TODO: handle this more abstract *sometimes*          # TODO: handle this more abstract *sometime*
234          #$self->{options}->{handler}->($self->{__bridge}->{parent}->{app}, $self->{options});          #$self->{options}->{handler}->($self->{__bridge}->{parent}->{app}, $self->{options});
235          $self->{options}->{handler}->($self->{__bridge}->{parent}->{process}, $self->{options});          $self->{options}->{handler}->($self->{__bridge}->{parent}->{process}, $self->{options});
236                
# Line 234  sub syncNodes { Line 245  sub syncNodes {
245      #print Dumper($self);      #print Dumper($self);
246      #exit;      #exit;
247    
248    $logger->info( __PACKAGE__ . "->syncNodes: source=$self->{meta}->{source}->{dbKey}/$self->{meta}->{source}->{nodeName} [$self->{meta}->{source}->{nodeType}] $direction_arrow target=$self->{meta}->{target}->{dbKey}/$self->{meta}->{target}->{nodeName} [$self->{meta}->{target}->{nodeType}]" );    # V1:
249      $logger->debug( __PACKAGE__ . "->syncNodes: source=$self->{meta}->{source}->{dbKey}/$self->{meta}->{source}->{nodeName} [$self->{meta}->{source}->{nodeType}] $direction_arrow target=$self->{meta}->{target}->{dbKey}/$self->{meta}->{target}->{nodeName} [$self->{meta}->{target}->{nodeType}]" );
250      
251      # V2:
252      my $what = "$self->{meta}->{source}->{dbKey}/$self->{meta}->{source}->{nodeName} [$self->{meta}->{source}->{nodeType}] $direction_arrow $self->{meta}->{target}->{dbKey}/$self->{meta}->{target}->{nodeName} [$self->{meta}->{target}->{nodeType}]";
253      #my $header = ("~.." x 7) . "  " . $what . "  " . ("~.." x 4);
254      #my $header = ("= " x 7) . "  " . $what . "  " . ("= " x 4);
255      #my $header = ("~=-_-=" x 3) . "  " . $what . "  " . ("~=-_-=" x 4);
256      my $header = ("_-=~=-" x 4) . "  " . $what . "  " . ("_-=~=-" x 4);
257      $logger->notice($header);
258    
259    
260    return if !$self->buildFieldmapping();    return if !$self->buildFieldmapping();
261    return if !$self->_touchNodeSet();    return if !$self->_touchNodeSet();
# Line 301  sub _tellWhatIWillDo { Line 322  sub _tellWhatIWillDo {
322  EOT  EOT
323        
324        
325    $logger->notice( $ql );    chomp($ql);
326      $logger->info($ql);
327        
328    #exit;    #exit;
329    return;    return;
# Line 520  sub _prepare_sync { Line 542  sub _prepare_sync {
542    
543    # import flag means: prepare the source node to be syncable    # import flag means: prepare the source node to be syncable
544    # this is useful if there are e.g. no "ident" or "checksum" columns yet inside a DBI like (row-based) storage    # this is useful if there are e.g. no "ident" or "checksum" columns yet inside a DBI like (row-based) storage
545    if ($self->{args}->{prepare}) {    if ($self->{options}->{process}->{prepare}) {
546      $self->_prepareNode_MetaProperties('source');      $self->_prepareNode_MetaProperties('source');
547      $self->_prepareNode_DummyIdent('source');      $self->_prepareNode_DummyIdent('source');
548      #return;      #return;
# Line 529  sub _prepare_sync { Line 551  sub _prepare_sync {
551        
552    # erase flag means: erase the target    # erase flag means: erase the target
553    #if ($opts->{erase}) {    #if ($opts->{erase}) {
554    if ($self->{args}->{erase}) {    if ($self->{options}->{process}->{erase}) {
555      # TODO: move this method to the scope of the synchronization core and wrap it around different handlers      # TODO: move this method to the scope of the synchronization core and wrap it around different handlers
556      #print "ERASE", "\n";      #print "ERASE", "\n";
557      $self->_erase_all('target');      $self->_erase_all('target');
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