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## $Id$ |
## $Id$ |
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## -------------------------------------------------------------------------------- |
## -------------------------------------------------------------------------------- |
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## $Log$ |
## $Log$ |
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## Revision 1.4 2003/01/20 16:55:15 joko |
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## + sub mixinPackage |
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## + sub include |
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## |
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## Revision 1.3 2002/12/16 19:57:12 joko |
## Revision 1.3 2002/12/16 19:57:12 joko |
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## + sub unload |
## + sub unload |
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## |
## |
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my $self = shift; |
my $self = shift; |
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my $modulename_load = shift; |
my $modulename_load = shift; |
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my $self_modulename = ref $self; |
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my $package = $self->_getPluginPackage($modulename_load); |
my $package = $self->_getPluginPackage($modulename_load); |
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if ($meta->{loaded}->{$package}) { |
if ($meta->{loaded}->{$package}) { |
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return 1; |
return 1; |
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} |
} |
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$logger->info( __PACKAGE__ . "->load: $package" ); |
#$logger->info( __PACKAGE__ . "->load: $package" ); |
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#$logger->info( __PACKAGE__ . "->load: $self_modulename" ); |
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$logger->debug( $self_modulename . "->load: $package\t[via " . __PACKAGE__ . "]" ); |
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# this is the module testing phase - use mixin doesn't seem to propagate errors by default |
# this is the module testing phase - use mixin doesn't seem to propagate errors by default |
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eval("use $package;"); |
eval("use $package;"); |
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# V2: |
# V2: |
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# switch into foreign package and mixin plugin-module |
# switch into foreign package and mixin plugin-module |
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$self->mixinPackage($package); |
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return 1; |
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} |
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# TODO: maybe refactor to DesignPattern::Object? what about the '$logger'? |
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sub mixinPackage { |
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my $self = shift; |
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my $package = shift; |
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# switch into foreign package and mixin plugin-module |
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my $self_classname = ref $self; |
my $self_classname = ref $self; |
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eval("package $self_classname; use mixin '$package';"); |
eval("package $self_classname; use mixin '$package';"); |
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#eval("use mixin_all '$package';"); |
#eval("use mixin_all '$package';"); |
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} else { |
} else { |
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$meta->{loaded}->{$package} = 1; |
$meta->{loaded}->{$package} = 1; |
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} |
} |
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return 1; |
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} |
} |
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sub unload { |
sub unload { |
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my $self = shift; |
my $self = shift; |
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$self->_abstract_function('boot'); |
$self->_abstract_function('boot'); |
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} |
} |
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sub include { |
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my $self = shift; |
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my $includefile = shift; |
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my $package = shift; |
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# TODO: do better error-detection here / prevent dies under all circumstances! |
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require $includefile; |
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$self->mixinPackage($package) if $package; |
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} |
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1; |
1; |