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#
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# Application.pm
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#
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# Originally Written by Christopher Williams
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#
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# Description
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# -----------
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# Sets up the basic Activedoc Structure - and provides applications with
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# facilities to BootStrap an activedoc
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#
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# Interface
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# ---------
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# new(store,query) : A new Application object
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# activatedoc(url[,options]) : return the oref of a doc corresponding
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# to the url
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# userinterface([IntObj]) : set/get user interface object - defaults
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# to SimpleUserInterface if not overridden
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# store() : return the store
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# newdoc(type) : Instantiate a new ActiveDoc
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# object of the specified type
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# find(@keys) : find an object in the activedoc objectdb
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package ActiveDoc::Application;
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require 5.004;
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use ActiveDoc::SimpleUserInterface;
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sub new {
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my $class=shift;
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$self={};
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bless $self, $class;
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$self->{store}=shift;
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$self->{options}=shift;
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# make sure data is empty
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undef $self->{StarterDoc};
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undef $self->{UI};
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$self->_initdoc();
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return $self;
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}
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sub store {
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my $self=shift;
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return $self->{store};
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}
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sub find {
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my $self=shift;
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return ($self->{store}->find(@_));
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}
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sub userinterface {
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my $self=shift;
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if ( @_ ) {
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$self->{UI}=shift;
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}
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elsif ( ! defined $self->{UI} ) {
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$self->{UI}=ActiveDoc::SimpleUserInterface->new();
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}
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return $self->{UI};
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}
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sub activatedoc {
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my $self=shift;
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my $url=shift;
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# Create a new document
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return $self->{StarterDoc}->activatedoc($url);
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}
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sub options {
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my $self=shift;
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if ( @_ ) {
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$self->{options}=shift;
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}
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else {
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(defined $self->{options})?$self->{options}:undef;
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}
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}
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sub newdoc {
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my $self=shift;
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my $type=shift;
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return $type->new($self->{store},$self->{StarterDoc});
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}
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# ---------------- private methods
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sub _initdoc {
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my $self=shift;
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if ( ! defined $self->{StarterDoc} ) {
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$self->{StarterDoc}=ActiveDoc::StarterDoc->new($self->{store},
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$self->userinterface(),$self->options());
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}
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}
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