#!/usr/bin/perl
#########################################
# maintain
#  - thread administration
#########################################

use localbucky;

our $id;
our $files;

$dbh = DBI->connect ($dsn);

our ($USER, $lastlog) = checkin();
logout() unless ($USER != -1);

$input->{id} ||= $input->{object_from_uri} if defined($input->{object_from_uri});
if (exists($input->{id}) && $input->{id} > 0)
	{ $id = $input->{id}; }
elsif (exists($input->{keyword}) )
	{ $keyword = $input->{keyword}; }
else
        { error("No post specified."); }

my $t = get_thread($id);
my $k = get_keyword($t->{keyword});

if ($t == -1)
	{ error("No such post."); }

$files = get_files($t->{id});
$comments = get_comments($t->{id});

#my ($participation) = check_participation($files, $comments);
my ($participation) = 0;

if (exists($input->{c}) && $input->{c} eq "zip")
	{
	if ($t->{zipped} == 0)
        {
		my $cleantitle = generate_zip_filename($t);
		update_thread_zipped($t->{id}, -1);
		$t->{zipped} = -1;
		system(qq!$NOHUP_PATH $ZIP_PATH -jr "$data_path/$t->{id}/$cleantitle" $data_path/$t->{id}/* >$temp_path/.zip.out -x "$cleantitle" 2>&1 &!);
		redirect("$BUCKY/".details_link($t)."/$t->{id}");
		}
	elsif ($t->{zipped} == 1)
		{
		my $cleantitle = generate_zip_filename($t);
		update_thread_zipped($t->{id}, -1);
		$t->{zipped} = -1;
		system(qq!$NOHUP_PATH $ZIP_PATH -jr "$data_path/$t->{id}/$cleantitle" $data_path/$t->{id}/* >$temp_path/.zip.out -x "$cleantitle" 2>&1 &!);
		redirect("$BUCKY/".details_link($t)."/$t->{id}");
        }
	}
elsif ($t->{username} eq $USER->{username} || check_op($k) || $participation == 2 || (check_key($t->{display}, "opset") && check_privacy($t, $k)) || $USER->{ulevel} == 3)
	{
	header( {
			title => "settings for \"$t->{title}\"",
			subtitle => qq!posted by <a href="$BUCKY/profile/$t->{username}">$t->{username}</a> on ! .
				(verbosedate($t->{createdate})) .
				qq! &middot; <span class="lite"><a href="$BUCKY/!.details_link($t).qq!/$t->{id}">view post</a></span>!,
			color => get_color($t, $k)
			} );
	menu();
	if (exists($input->{c}))
		{
		if ($input->{c} eq "display")
			{
			if ($t->{title} ne $input->{title})
				{
				update_thread_title($t->{id}, $input->{title});
				$t->{title} = $input->{title};
				print "Changed title to: <b>$t->{title}</b><br>\n";
				}

			if (($t->{color} ne $input->{color}) && is_color($input->{color}))
				{
				update_thread_color($t->{id}, $input->{color});
				$t->{color} = $input->{color};
				print "Set color to: <b>$t->{color}</b><br>\n";
				print qq(<link rel="stylesheet" href="/css/bogart/$t->{color}.css">);
				}

			my (@display) = qw[hoot ren "no-upload" shorturl editable opset "no-zip-button" hidekws];
			my $newdisplay = ' ';
			foreach my $key (@display)
				{
				if (exists($input->{$key}) && $input->{$key} == 1)
					{ $newdisplay = add_key($newdisplay, $key); }
				}
			if ($input->{filelist} == 2)
				{ $newdisplay = add_key($newdisplay, "ffl"); }
			if ($input->{filelist} == 0)
				{ $newdisplay = add_key($newdisplay, "nfl"); }

			if ($t->{display} ne $newdisplay)
				{
				update_thread_display($t->{id}, $newdisplay);
				$t->{display} = $newdisplay;
				print "New display settings: <b>$t->{display}</b><br>\n";
				}

			# touch_thread($t);
			admin_form($t->{id}, $t, $files, $k);
			}
		elsif ($input->{c} eq "p")
			{
			if ($input->{private} == 2)
				{
				print "Thread is now <b>" . $BUCKY_CONFIG->{PRIVACY_OWNER} . "</b>.<br>";
				switch_thread_privacy($t->{id}, 2);
				$t->{allowed} = update_whitelist();
				$t->{private} = 2;
				}
			elsif ($input->{private} == 1)
				{
				print "Thread is now viewable by <b>" . $BUCKY_CONFIG->{PRIVACY_BBS} || "other users" . "</b>.<br>";
				switch_thread_privacy($t->{id}, 1);
				$t->{allowed} = update_whitelist();
				$t->{private} = 1;
				}
			else
				{
				print "Thread is now viewable by <b>" . $BUCKY_CONFIG->{PRIVACY_WORLD} . "</b>.<br>";
				switch_thread_privacy($t->{id}, 0);
				$t->{private} = 0;
				}
			admin_form($t->{id}, $t, $files, $k);
			}
		# change tags
		elsif ($input->{c} eq "t")
			{
			my $new_tags = 0;
			if ($input->{tags} ne $input->{tags_saved})
				{
				print "Changed Tag to " . $input->{tags} . "<br>" if ($DEBUG);
				# First: add new tags
				my $tags = get_tags_from_string( $input->{tags} );
				foreach my $tag (@$tags)
					{
					print "Assigning tag $tag<br>\n" if ($DEBUG);
					print tag_assign_mechanism( $tag, $t ) || "";
					$new_tags++;
					}

				# Second: remove deleted tags
				my $old_tags = get_tags_from_string( $input->{tags_saved} );
				foreach my $old_tag (@$old_tags)
					{
					# If the new tags list does not contain this old tag, remove it
					if ( ! grep ( /^$old_tag$/, @$tags ) )
						{
						print tag_remove_mechanism( $old_tag, $t ) || "";
						$new_tags++;
						}
					}
				}
			# touch_thread($t);
			$t = get_thread( $t->{id} ) if $new_tags;
			admin_form($t->{id}, $t, $files, $k);
			}
		elsif ($input->{c} eq "f")
			{
			my @flagged = corral($input, "file");
			if ($DEBUG)
				{
				print "<br>\nfiles flagged: ";
				foreach (@flagged)
					 { print; print " "; }
				print "<br>\n";
				}
			if ($input->{verb} eq "flag")
				{
				print "Flagged file $flagged[0]<br>";
				update_flagged($t->{id}, $flagged[0]);
				$t->{flagged} = $flagged[0];
				touch_thread($t);
				admin_form($t->{id}, $t, $files, $k);
				}
			elsif ($input->{verb} eq "move")
				{
				print "When this works it will be like this:!<br>\n";
				print "Where do you want to move these files here<br>\n";
				print "Moving files...<br>\n";
				# system("mv", $data_path/$oldpid/$filenamea ..., "$data_path/$newpid/");
				print "Moving ids...<br>\n";
				print "Recalculating post sizes...<br>\n";
				}
			elsif ($input->{verb} eq "rm")
				{
				if (!$input->{ok})
					{
					print qq(<center><p><div class="bluebox" style="width: 320px; padding: 10px;"><big><b>Are you sure you want to delete these files?</b></big><hr noshade color="$BUCKY_COLOR_HR"><p>\n);
					print qq(<form action="$BUCKY/maintain" method="post" enctype="multipart/form-data">);
					print qq(<input type=hidden name="c" value="f">\n);
					print qq(<input type=hidden name="id" value="$t->{id}">\n);
					print qq(<input type=hidden name="debug" value="1">\n) if ($DEBUG);
					print qq(<input type=hidden name="verb" value="rm">\n);
					print qq(<input type=hidden name="ok" value="1">\n);

					my $i = 0;
					my $fid = shift(@flagged);
					foreach my $fh (sort_by_id(@$files))
						{
						next if ($fid != $fh->{id});
						$i++;

						print qq{<input type=hidden name="file$fid" value="$fid">\n};
						print $fh->{id}.": " if ($DEBUG);
						print $fh->{filename}."<br>\n";

						$fid = shift(@flagged);
						}

					print qq{<br><input type="submit" value="YES YES DELETE THE FILES" class="clicky"></form></div></center>};
					}
				else
					{
					my $i = 0;
					my $fid = shift(@flagged);
					foreach my $fh (sort_by_id(@$files))
						{
						next if ($fid != $fh->{id});
						$i++;

						next if -d qq!$data_path/$t->{id}/$$fh{filename}!;
						delete_file_record($fid);
						system($RM_PATH, "-f", qq!$data_path/$t->{id}/$$fh{filename}!);
						system($RM_PATH, "-f", qq!$data_path/$t->{id}/.thumb/s.$$fh{filename}!);
						system($RM_PATH, "-f", qq!$data_path/$t->{id}/.thumb/t.$$fh{filename}!);
						system($RM_PATH, "-f", qq!$data_path/$t->{id}/.thumb/b.$$fh{filename}!);
						print qq!deleted $$fh{filename}<br>\n!;

						$fid = shift(@flagged);
						}

					print "Recalculating post size...<br>\n";
					update_thread_size($t->{id});
					$files = get_files($t->{id});
					touch_thread($t);
					admin_form($t->{id}, $t, $files, $k);
					}
				}
			}
		elsif ($input->{c} eq "clobber")
			{
			if ($input->{okay})
				{
				delete_thread($t->{id});
				print qq!<br><br><center><table width=400 border=0 cellpadding=0 cellspacing=0><tr><td class="bluebox" style="padding: 20px;"><big><b>POST DELETED\!</b></big></td></tr></table></center>\n!;
				}
			else
				{
				my $fs = $t->{files} != 1 ? "s" : "";
				my $cs = $t->{comments} != 1 ? "s" : "";
				my $par = get_participation($t->{id});
				my $ps = $par != 1 ? "s" : "";
				print qq(<br><br><center><table width=350 border=0 cellpadding=0 cellspacing=0><tr><td class="bluebox" style="padding: 10px;">);
				print qq(<big>Are you <b>sure</b> you want to delete:<br>$t->{title}</big><br><br>);
				print qq(Doing so will delete <b>$t->{files} file$fs</b> and <b>$t->{comments} comment$cs</b>,<br>);
				print qq(<b>destroying</b> the hard work of $par duder$ps\!<br>);
				print qq(<br>);
				print qq(<form action="$BUCKY/maintain" method="post" enctype="multipart/form-data">\n);
				print qq(<input type=hidden name="debug" value="1">\n) if ($DEBUG);
				print qq(<input type=hidden name="id" value="$t->{id}">\n);
				print qq(<input type=hidden name="c" value="clobber">\n);
				print qq(<input type=hidden name="okay" value="1">\n);
				print qq(<center><table cellpadding=0 cellspacing=10 border=0><tr><td><input type="submit" value="OKAY" class="clicky"></form></td><td><input type="button" value="ABORT" class="clicky" onclick=")."javascript: history.go(-1)".qq("></td></tr></table></center>);

				print qq!</td></tr></table></center>!;
				}
			}
		}
	else
		{
		admin_form($t->{id}, $t, $files, $k);
		}
	footer();
	}
else
	{
	error("Unable to access $id!");
	}

sub sort_by_username { sort { lc($a->{username}) cmp lc($b->{username}) } @_; }
sub sort_by_id { sort { $a->{id} <=> $b->{id} } @_; }

print "Maintain: " . &report_time() . "\n" if $timer;