80 lines
2.5 KiB
Perl
80 lines
2.5 KiB
Perl
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# This code was forked from the LiveJournal project owned and operated
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# by Live Journal, Inc. The code has been modified and expanded by
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# Dreamwidth Studios, LLC. These files were originally licensed under
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# the terms of the license supplied by Live Journal, Inc, which can
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# currently be found at:
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#
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# http://code.livejournal.org/trac/livejournal/browser/trunk/LICENSE-LiveJournal.txt
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#
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# In accordance with the original license, this code and all its
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# modifications are provided under the GNU General Public License.
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# A copy of that license can be found in the LICENSE file included as
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# part of this distribution.
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package LJ::Widget::LinksList;
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use strict;
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use base qw(LJ::Widget);
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use Carp qw(croak);
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sub authas { 1 }
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sub render_body {
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my $class = shift;
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my %opts = @_;
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my $u = $class->get_effective_remote();
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die "Invalid user." unless LJ::isu($u);
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return "" unless $u->prop('stylesys') == 2;
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my $post = $class->post_fields( $opts{post} );
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my $linkobj = LJ::Links::load_linkobj( $u, "master" );
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my $link_min = $opts{link_min} || 5; # how many do they start with ?
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my $link_more = $opts{link_more} || 5; # how many do they get when they click "more"
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my $order_step = $opts{order_step} || 10; # step order numbers by
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# how many link inputs to show?
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my $showlinks = $post->{numlinks} || @$linkobj;
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my $caplinks = $u->count_max_userlinks;
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$showlinks += $link_more if $post->{'action:morelinks'};
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$showlinks = $link_min if $showlinks < $link_min;
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$showlinks = $caplinks if $showlinks > $caplinks;
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my $vars = {
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linkobj => $linkobj,
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caplinks => $caplinks,
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showlinks => $showlinks,
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order_step => $order_step
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};
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return DW::Template->template_string( 'widget/linkslist.tt', $vars );
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}
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sub handle_post {
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my $class = shift;
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my $post = shift;
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my %opts = @_;
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my $u = $class->get_effective_remote();
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die "Invalid user." unless LJ::isu($u);
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return if $post->{'action:morelinks'}; # this is handled in render_body
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my $post_fields_of_parent = LJ::Widget->post_fields_of_widget("CustomizeTheme");
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if ( $post_fields_of_parent->{reset} ) {
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foreach my $val ( keys %$post ) {
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next unless $val =~ /^link_\d+_title$/ || $val =~ /^link_\d+_url$/;
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$post->{$val} = "";
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}
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}
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my $linkobj = LJ::Links::make_linkobj_from_form( $u, $post );
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LJ::Links::save_linkobj( $u, $linkobj );
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return;
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}
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1;
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