102 lines
3.7 KiB
Plaintext
102 lines
3.7 KiB
Plaintext
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<?_code
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{
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use strict;
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use vars qw(%POST $title $body);
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my $err = sub {
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my $errmsg = shift;
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$body = "<?h1 $ML{'Error'} h1?><?p $errmsg p?>";
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return;
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};
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my $mode = $POST{'mode'};
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if ($mode eq 'screen') {
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$title = $ML{'.title.screen'};
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} elsif ($mode eq 'unscreen') {
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$title = $ML{'.title.unscreen'};
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} elsif ($mode eq 'delete') {
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$title = $ML{'.title.delete'};
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} else {
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$title = $ML{'Error'};
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return $err->($ML{'.error.invalid_mode'});
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}
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my $sth;
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my $remote = LJ::get_remote();
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return $err->($ML{'.error.login'}) unless $remote;
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return $err->("<?requirepost?>") unless LJ::did_post();
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my @talkids;
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foreach (keys %POST) {
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push @talkids, $1 if /^selected_(\d+)$/;
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}
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return $err->($ML{'.error.none_selected'}) unless @talkids;
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my $u = LJ::load_user($POST{'journal'});
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return $err->($ML{'talk.error.bogusargs'}) unless $u && $u->{'clusterid'};
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return $err->($LJ::MSG_READONLY_USER) if LJ::get_cap($u, "readonly");
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my $dbcr = LJ::get_cluster_def_reader($u);
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my $jid = $u->{'userid'};
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my $ditemid = $POST{'ditemid'}+0;
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my $commentlink = LJ::journal_base($u) . "/$ditemid.html";
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my $itemid = $ditemid >> 8;
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my $log = $dbcr->selectrow_hashref("SELECT * FROM log2 WHERE journalid=? AND jitemid=?",
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undef, $jid, $itemid);
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return $err->($ML{'.error.inconsistent_data'}) unless $log && $log->{'anum'} == ($ditemid & 255);
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my $up = LJ::load_userid($log->{'posterid'});
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# check permissions
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return $err->($ML{'.error.privs.screen'})
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if $mode eq "screen" && ! LJ::Talk::can_screen($remote, $u, $up);
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return $err->($ML{'.error.privs.unscreen'})
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if $mode eq "unscreen" && ! LJ::Talk::can_unscreen($remote, $u, $up);
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return $err->($ML{'.error.privs.delete'})
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if $mode eq "delete" && ! LJ::Talk::can_delete($remote, $u, $up);
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# filter our talkids down to those that are actually attached to the log2
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# specified. also, learn the state of all the items.
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my $in = join (',', @talkids);
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$sth = $dbcr->prepare("SELECT jtalkid, state FROM talk2 ".
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"WHERE journalid=? AND jtalkid IN ($in) ".
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"AND nodetype='L' AND nodeid=?");
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$sth->execute($jid, $itemid);
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my %state;
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while (my ($id, $state) = $sth->fetchrow_array) {
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$state{$id} = $state;
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}
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@talkids = keys %state;
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# do the work:
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if ($mode eq "delete") {
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# first, unscreen everything for replycount and hasscreened to adjust
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my @unscreen = grep { $state{$_} eq "S" } @talkids;
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LJ::Talk::unscreen_comment($u, $itemid, @unscreen);
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# FIXME: race condition here... somebody could get lucky and view items while unscreened.
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# then delete, updating the log2 replycount as necessary
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my $num = LJ::delete_comments($u, "L", $itemid, @talkids);
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LJ::replycount_do($u, $itemid, "decr", $num);
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LJ::Talk::update_commentalter($u, $itemid);
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$body = "<?h1 $ML{'.deleted.title'} h1?><?p " . BML::ml('.deleted.body', {'link'=>$commentlink}) . " p?>";
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return;
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} elsif ($mode eq "unscreen") {
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LJ::Talk::unscreen_comment($u, $itemid, @talkids);
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$body = "<?h1 $ML{'.unscreened.title'} h1?><?p " . BML::ml('.unscreened.body', {'link'=>$commentlink}) . " p?>";
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return;
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} elsif ($mode eq "screen") {
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LJ::Talk::screen_comment($u, $itemid, @talkids);
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$body = "<?h1 $ML{'.screened.title'} h1?><?p " . BML::ml('.screened.body', {'link'=>$commentlink}) . " p?>";
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return;
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}
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}
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_code?>
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<?page
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title=><?_code return $title; _code?>
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body=><?_code return $body; _code?>
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page?><?_c <LJDEP>
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</LJDEP> _c?>
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