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williamc |
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#
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# standard url interface - dummy implementation
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#
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# Interface
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# ---------
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# new() : new object - calls init ->override init
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# setbase() : Override as reqd
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# unsetbase() : Override as reqd
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# get(url, destination) : Override
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# getfilefrompath($path) : Return the filename cut out from a url
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package URL_base;
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require 5.001;
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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->init();
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return $self;
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}
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# ----- Dummy interface routines
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sub init {
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# Dummy - override as reqd
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}
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sub setbase {
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# Dummy - override as reqd
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}
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sub unsetbase {
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# Dummy - override as reqd
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}
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sub get {
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# Dummy - override as reqd
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}
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#
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# Utility Routines
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#
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sub getfilefrompath {
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my $self=shift;
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my $path=shift;
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my $file;
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if ( $path=~/\// ) {
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($file=$path)=~s/.*\///g;
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}
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else {
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$file=$path;
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}
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return $file;
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}
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