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use strict; |
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package XML::XBEL::Bookmark; |
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use base qw (XML::XBEL::thingy |
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XML::XBEL::item |
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XML::XBEL::url |
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XML::XBEL::node |
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XML::XBEL::serialize); |
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# $Id: Bookmark.pm,v 1.4 2004/06/23 06:23:57 asc Exp $ |
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=head1 NAME |
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XML::XBEL::Bookmark - OOP for reading and writing XBEL bookmarks. |
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=head1 SYNOPSIS |
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use XML::XBEL::Bookmark; |
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=head1 DESCRIPTION |
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OOP for reading and writing XBEL bookmarks. |
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=cut |
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use XML::LibXML; |
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=head1 PACKAGE METHODS |
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=cut |
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=head2 __PACKAGE__->new(\%args) |
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Valid args are: |
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=over 4 |
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=item * B |
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String. |
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=item * B |
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String. |
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=item * B |
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String. |
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=item * B |
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String. |
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=item * B |
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String. |
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=item * B |
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String. |
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=item * B |
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String. |
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=item * B |
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Hash ref, with the following key/value pairs : |
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=over 6 |
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=item * I |
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Array ref. |
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=back |
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=back |
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Returns a I object. |
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=cut |
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sub new { |
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my $pkg = shift; |
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my $args = shift; |
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my $root = XML::LibXML::Element->new("bookmark"); |
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my $self = bless {'__root' => $root }, $pkg; |
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foreach my $el ("title","href","id","desc","added","info","modified","visited") { |
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if (! exists($args->{$el})) { |
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next; |
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} |
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$self->$el($args->{$el}); |
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} |
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if (! $self->added()) { |
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$self->added($self->_now()); |
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} |
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return $self; |
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} |
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=head1 OBJECT METHODS |
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=cut |
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=head2 $obj->href(href) |
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Get/set the href attribute for an XBEL bookmark. |
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If modified, the object's I method is |
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automatically called with the current datetime. |
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=cut |
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sub href { |
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my $self = shift; |
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my $href = shift; |
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if (defined($href)) { |
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$self->modified($self->_now()); |
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} |
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return $self->SUPER::href($href); |
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} |
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=head2 $obj->title($title) |
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Get/set the title for an XBEL bookmark. |
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If modified, the object's I method is |
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automatically called with the current datetime. |
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Returns a string when called with no arguments; |
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otherwise returns true or false. |
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=cut |
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sub title { |
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my $self = shift; |
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my $title = shift; |
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if (defined($title)) { |
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$self->modified($self->_now()); |
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} |
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return $self->SUPER::title($title); |
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} |
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=head2 $obj->desc($description) |
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Get/set the description for an XBEL bookmark. |
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If modified, the object's I method is |
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automatically called with the current datetime. |
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Returns a string when called with no arguments; |
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otherwise returns true or false. |
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164
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=cut |
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# Defined in XML::XBEL::item |
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168
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=head2 $obj->info(\%args) |
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170
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Get/set the metadata for an XBEL document. |
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172
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Valid args are : |
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174
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=over 4 |
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176
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=item * B |
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178
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Array reference |
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=back |
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Returns an array reference when called with no arguments; |
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otherwise returns true or false. |
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=cut |
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=head2 $obj->id($id) |
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Get/set the id attribute for an XBEL bookmark. |
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If modified, the object's I method is |
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automatically called with the current datetime. |
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Returns a string when called with no arguments; |
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otherwise returns true or false. |
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197
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=cut |
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sub id { |
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my $self = shift; |
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my $id = shift; |
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203
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if (defined($id)) { |
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$self->modified($self->_now()); |
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} |
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return $self->SUPER::id($id); |
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} |
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=head2 $obj->added($datetime) |
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212
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Get/set the creation datetime for an XBEL bookmark. |
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Returns a string when called with no arguments; |
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otherwise returns true or false. |
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217
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=cut |
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219
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# Defined in XML::XBEL::node |
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221
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=head2 $obj->modified($datetime) |
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223
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Get/set the last modified datetime for an XBEL bookmark. |
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Returns a string when called with no arguments; |
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otherwise returns true or false. |
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228
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=cut |
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230
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# Defined in XML::XBEL::url |
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232
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=head2 $obj->visited($datetime) |
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234
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Get/set the last visited datetime for an XBEL bookmark. |
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Returns a string when called with no arguments; |
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otherwise returns true or false. |
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239
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=cut |
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241
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# Defined in XML::XBEL::url |
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243
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=head2 $obj->toString($format) |
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245
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=cut |
246
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247
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# Defined in XML::XBEL::serialize |
248
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249
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=head2 $obj->toFile($filename,$format) |
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251
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=cut |
252
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253
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# Defined in XML::XBEL::serialize |
254
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255
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=head2 $obj->toFH(\*$fh,$format) |
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257
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=cut |
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259
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# Defined in XML::XBEL::serialize |
260
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=head1 VERSION |
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$Revision: 1.4 $ |
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=head1 DATE |
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$Date: 2004/06/23 06:23:57 $ |
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=head1 AUTHOR |
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Aaron Straup Cope Eascope@cpan.orgE |
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=head1 SEE ALSO |
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=head1 LICENSE |
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Copyright (c) 2004 Aaron Straup Cope. All rights reserved. |
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This is free software, you may use it and distribute it under the |
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same terms as Perl itself. |
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=cut |
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return 1; |