100 lines
2.4 KiB
Perl
100 lines
2.4 KiB
Perl
#!/usr/bin/perl
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#
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# DW::Setting::SynLevel
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#
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# LJ::Setting module for selecting the syndication level for a journal's
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# RSS or Atom feed.
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#
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# Authors:
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# Jen Griffin <kareila@livejournal.com>
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#
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# Copyright (c) 2009 by Dreamwidth Studios, LLC.
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#
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# This program is free software; you may redistribute it and/or modify it under
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# the same terms as Perl itself. For a copy of the license, please reference
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# 'perldoc perlartistic' or 'perldoc perlgpl'.
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#
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package DW::Setting::SynLevel;
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use base 'LJ::Setting';
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use strict;
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use warnings;
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sub should_render {
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my ( $class, $u ) = @_;
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return $u->is_identity ? 0 : 1;
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}
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sub label {
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return $_[0]->ml('setting.synlevel.label');
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}
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sub option {
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my ( $class, $u, $errs, $args ) = @_;
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my $key = $class->pkgkey;
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my $synlevel = $class->get_arg( $args, "synlevel" ) || $u->prop("opt_synlevel");
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my @options = (
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"cut" => $class->ml('setting.synlevel.option.select.cut'),
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"full" => $class->ml('setting.synlevel.option.select.full'),
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"summary" => $class->ml('setting.synlevel.option.select.summary'),
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"title" => $class->ml('setting.synlevel.option.select.title'),
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);
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my $ret;
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$ret .= " <label for='${key}synlevel'>";
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$ret .=
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$u->is_community
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? $class->ml('setting.synlevel.option.comm')
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: $class->ml('setting.synlevel.option');
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$ret .= "</label>";
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$ret .= LJ::html_select(
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{
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name => "${key}synlevel",
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id => "${key}synlevel",
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selected => $synlevel,
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},
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@options
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);
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my $userdomain = $u->journal_base;
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$ret .= "<br />"
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. $class->ml(
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'setting.synlevel.option.note',
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{
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aopts_atom => "href='$userdomain/data/atom'",
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aopts_rss => "href='$userdomain/data/rss'",
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}
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);
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my $errdiv = $class->errdiv( $errs, "synlevel" );
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$ret .= "<br />$errdiv" if $errdiv;
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return $ret;
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}
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sub error_check {
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my ( $class, $u, $args ) = @_;
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my $val = $class->get_arg( $args, "synlevel" );
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$class->errors( synlevel => $class->ml('setting.synlevel.error.invalid') )
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unless !$val || $val =~ /^(cut|full|summary|title)$/;
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return 1;
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}
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sub save {
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my ( $class, $u, $args ) = @_;
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$class->error_check( $u, $args );
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my $val = $class->get_arg( $args, "synlevel" );
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$u->set_prop( "opt_synlevel" => $val );
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return 1;
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}
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1;
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