git.sesse.net Git - pr0n/blob - perl/Sesse/pr0n/Index.pm

   1 package Sesse::pr0n::Index;
   2 use strict;
   3 use warnings;
   4
   5 use Sesse::pr0n::Common qw(error dberror);
   6 use POSIX;
   7
   8 sub handler {
   9         my $r = shift;
  10         my $dbh = Sesse::pr0n::Common::get_dbh();
  11
  12         my ($event, $abspath, $datesort);
  13         if ($r->path_info =~ /^\/\+all\/?/) {
  14                 $event = '+all';
  15                 $abspath = 1;
  16
  17                 $datesort = 'DESC NULLS LAST';
  18         } else {
  19                 # Find the event
  20                 $r->path_info =~ /^\/([a-zA-Z0-9-]+)\/?$/
  21                         or return error($r, "Could not extract event");
  22                 $event = $1;
  23                 $abspath = 0;
  24                 $datesort = 'ASC NULLS LAST';
  25         }
  26
  27         # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
  28         if ($r->path_info !~ /\/$/) {
  29                 my $res = Plack::Response->new(301);
  30                 $res->header('Location' => $r->path_info . "/");
  31                 return $res;
  32         }
  33
  34         # Internal? (Ugly?)
  35         if (Sesse::pr0n::Common::get_server_name($r) =~ /internal/ ||
  36             Sesse::pr0n::Common::get_server_name($r) =~ /skoyen\.bilder\.knatten\.com/ ||
  37             Sesse::pr0n::Common::get_server_name($r) =~ /lia\.heimdal\.org/) {
  38                 my $user = Sesse::pr0n::Common::check_access($r);
  39                 return Sesse::pr0n::Common::generate_401($r) if (!defined($user));
  40         }
  41
  42         # Read the appropriate settings from the query string into the settings hash
  43         my %defsettings = (
  44                 thumbxres => 80,
  45                 thumbyres => 64,
  46                 xres => -1,
  47                 yres => -1,
  48                 start => 1,
  49                 num => 250,
  50                 all => 1,
  51                 infobox => 1,
  52                 rot => 0,
  53                 sel => 0,
  54                 fullscreen => 0,
  55                 model => undef,
  56                 lens => undef,
  57                 author => undef
  58         );
  59
  60         my $where;
  61         if ($event eq '+all') {
  62                 $where = '';
  63         } else {
  64                 $where = ' AND event=' . $dbh->quote($event);
  65         }
  66
  67         # Any NEF files => default to processing
  68         my $ref = $dbh->selectrow_hashref("SELECT * FROM images WHERE vhost=? $where AND ( LOWER(filename) LIKE '%.nef' OR LOWER(filename) LIKE '%.cr2' ) LIMIT 1",
  69                 undef, Sesse::pr0n::Common::get_server_name($r))
  70                 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
  71
  72         # Reduce the front page load when in overload mode.
  73         if (Sesse::pr0n::Overload::is_in_overload($r)) {
  74                 $defsettings{'num'} = 100;
  75         }
  76
  77         my %settings = %defsettings;
  78
  79         for my $s (qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen model lens author)) {
  80                 my $val = $r->param($s);
  81                 if (defined($val) && $val =~ /^(\d+)$/) {
  82                         $settings{$s} = $val;
  83                 }
  84                 if ($s eq "num" && defined($val) && $val == -1) {
  85                         $settings{$s} = $val;
  86                 }
  87                 if (($s eq "xres" || $s eq "yres") && defined($val) && ($val == -1 || $val == -2)) {
  88                         $settings{$s} = $val;
  89                 }
  90                 if (($s eq "model" || $s eq "lens" || $s eq "author") && defined($val)) {
  91                         $settings{$s} = Sesse::pr0n::Common::pretty_unescape($val);
  92                 }
  93         }
  94
  95         my $thumbxres = $settings{'thumbxres'};
  96         my $thumbyres = $settings{'thumbyres'};
  97         my $xres = $settings{'xres'};
  98         my $yres = $settings{'yres'};
  99         my $start = $settings{'start'};
 100         my $num = $settings{'num'};
 101         my $all = $settings{'all'};
 102         my $infobox = $settings{'infobox'} ? '' : 'nobox/';
 103         my $rot = $settings{'rot'};
 104         my $sel = $settings{'sel'};
 105         my $model = $settings{'model'};
 106         my $lens = $settings{'lens'};
 107         my $author = $settings{'author'};
 108
 109         # Construct SQL for this filter
 110         if ($all == 0) {
 111                 $where .= ' AND selected=\'t\'';
 112         }
 113         if (defined($model) && defined($lens)) {
 114                 my $mq = $dbh->quote($model);
 115                 my $lq = $dbh->quote($lens);
 116
 117                 if ($model eq '') {
 118                         # no defined model
 119                         $where .= " AND model IS NULL";
 120                 } else {
 121                         $where .= " AND model=$mq";
 122                 }
 123
 124                 if ($lens eq '') {
 125                         # no defined lens
 126                         $where .= " AND lens IS NULL";
 127                 } else {
 128                         $where .= " AND lens=$lq";
 129                 }
 130         }
 131         if (defined($author)) {
 132                 my $aq = $dbh->quote($author);
 133
 134                 $where .= " AND takenby=$aq";
 135         }
 136
 137         if (defined($num) && $num == -1) {
 138                 $num = undef;
 139         }
 140
 141         my ($date, $name);
 142
 143         if ($event eq '+all') {
 144                 $ref = $dbh->selectrow_hashref("SELECT EXTRACT(EPOCH FROM MAX(last_update)) AS last_update FROM last_picture_cache WHERE vhost=?",
 145                         undef, Sesse::pr0n::Common::get_server_name($r))
 146                         or return error($r, "Could not list events", 404, "File not found");
 147                 $date = undef;
 148                 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
 149                 Sesse::pr0n::Common::set_last_modified($r, $ref->{'last_update'});
 150         } else {
 151                 $ref = $dbh->selectrow_hashref("SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events NATURAL JOIN last_picture_cache WHERE vhost=? AND event=?",
 152                         undef, Sesse::pr0n::Common::get_server_name($r), $event)
 153                         or return error($r, "Could not find event $event", 404, "File not found");
 154
 155                 $date = HTML::Entities::encode_entities($ref->{'date'});
 156                 $name = HTML::Entities::encode_entities($ref->{'name'});
 157                 Sesse::pr0n::Common::set_last_modified($r, $ref->{'last_update'});
 158         }
 159
 160         # # If the client can use cache, do so
 161         # if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
 162         #       return $rc;
 163         # }
 164
 165         # Count the number of selected images.
 166         $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE vhost=? $where AND selected=\'t\'", undef, Sesse::pr0n::Common::get_server_name($r));
 167         my $num_selected = $ref->{'num_selected'};
 168
 169         # Find all images related to this event.
 170         my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
 171
 172         my $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE vhost=? $where ORDER BY (date - INTERVAL '6 hours')::date $datesort,takenby,date,filename $limit")
 173                 or return dberror($r, "prepare()");
 174         $q->execute(Sesse::pr0n::Common::get_server_name($r))
 175                 or return dberror($r, "image enumeration");
 176
 177         # Print the page itself
 178         my $res = Plack::Response->new(200);
 179         my $io = IO::String->new;
 180         if ($settings{'fullscreen'}) {
 181                 $res->content_type("text/html; charset=utf-8");
 182
 183                 Sesse::pr0n::Templates::print_template($r, $io, "fullscreen-header", { title => "$name [$event]" });
 184
 185                 my @files = ();
 186                 while (my $ref = $q->fetchrow_hashref()) {
 187                         my $width = defined($ref->{'width'}) ? $ref->{'width'} : -1;
 188                         my $height = defined($ref->{'height'}) ? $ref->{'height'} : -1;
 189                         push @files, [ $ref->{'event'}, $ref->{'filename'}, $width, $height ];
 190                 }
 191
 192                 for my $i (0..$#files) {
 193                         my $line = sprintf "        [ \"%s\", \"%s\", %d, %d ]", @{$files[$i]};
 194                         $line .= "," unless ($i == $#files);
 195                         $io->print($line . "\n");
 196                 }
 197
 198                 my %settings_no_fullscreen = %settings;
 199                 $settings_no_fullscreen{'fullscreen'} = 0;
 200
 201                 my $returnurl = "http://" . Sesse::pr0n::Common::get_server_name($r) . "/" . $event . "/" .
 202                         Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
 203
 204                 # *whistle*
 205                 $returnurl =~ s/&amp;/&/g;
 206
 207                 Sesse::pr0n::Templates::print_template($r, $io, "fullscreen-footer", {
 208                         returnurl => $returnurl,
 209                         start => $settings{'start'} - 1,
 210                         sel => $settings{'sel'},
 211                         infobox => $infobox
 212                 });
 213         } else {
 214                 Sesse::pr0n::Common::header($r, $io, "$name [$event]");
 215                 if (defined($date)) {
 216                         Sesse::pr0n::Templates::print_template($r, $io, "date", { date => $date });
 217                 }
 218
 219                 if (Sesse::pr0n::Overload::is_in_overload($r)) {
 220                         Sesse::pr0n::Templates::print_template($r, $io, "overloadmode");
 221                 }
 222
 223                 print_thumbsize($r, $io, $event, \%settings, \%defsettings);
 224                 print_viewres($r, $io, $event, \%settings, \%defsettings);
 225                 print_pagelimit($r, $io, $event, \%settings, \%defsettings);
 226                 print_infobox($r, $io, $event, \%settings, \%defsettings);
 227                 print_selected($r, $io, $event, \%settings, \%defsettings) if ($num_selected > 0);
 228                 print_fullscreen($r, $io, $event, \%settings, \%defsettings);
 229                 print_nextprev($r, $io, $event, $where, \%settings, \%defsettings);
 230
 231                 if (1 || $event ne '+all') {
 232                         # Find the equipment used
 233                         my $eq = $dbh->prepare("
 234                                 SELECT
 235                                         model,
 236                                         lens,
 237                                         COUNT(*) AS num
 238                                 FROM images
 239                                 WHERE vhost=? $where
 240                                 GROUP BY 1,2
 241                                 ORDER BY 1,2")
 242                                 or die "Couldn't prepare to find equipment: $!";
 243                         $eq->execute(Sesse::pr0n::Common::get_server_name($r))
 244                                 or die "Couldn't find equipment: $!";
 245
 246                         my @equipment = ();
 247                         my %cameras_seen = ();
 248                         while (my $ref = $eq->fetchrow_hashref) {
 249                                 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
 250                                         #
 251                                         # Some compact cameras seem to add lens info sometimes and not at other
 252                                         # times; if we have seen a camera with at least one specific lens earlier,
 253                                         # just combine entries without a lens with the previous one.
 254                                         #
 255                                         $equipment[$#equipment]->{'num'} += $ref->{'num'};
 256                                         next;
 257                                 }
 258                                 push @equipment, $ref;
 259                                 $cameras_seen{$ref->{'model'}} = 1;
 260                         }
 261                         $eq->finish;
 262
 263                         if (scalar @equipment > 0) {
 264                                 Sesse::pr0n::Templates::print_template($r, $io, "equipment-start");
 265                                 for my $e (@equipment) {
 266                                         my $eqspec = $e->{'model'};
 267                                         $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
 268                                         $eqspec = HTML::Entities::encode_entities($eqspec);
 269
 270                                         my %newsettings = %settings;
 271
 272                                         my $action;
 273                                         if (defined($model) && defined($lens)) {
 274                                                 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "unfilter"));
 275                                                 $newsettings{'model'} = undef;
 276                                                 $newsettings{'lens'} = undef;
 277                                                 $newsettings{'start'} = 1;
 278                                         } else {
 279                                                 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "filter"));
 280                                                 $newsettings{'model'} = $e->{'model'};
 281                                                 $newsettings{'lens'} = defined($e->{'lens'}) ? $e->{'lens'} : '';
 282                                                 $newsettings{'start'} = 1;
 283                                         }
 284
 285                                         my $url = "/$event/" . Sesse::pr0n::Common::get_query_string(\%newsettings, \%defsettings);
 286
 287                                         # This isn't correct for all languages. Fix if we ever need to care. :-)
 288                                         if ($e->{'num'} == 1) {
 289                                                 Sesse::pr0n::Templates::print_template($r, $io, "equipment-item-singular", { eqspec => $eqspec, filterurl => $url, action => $action });
 290                                         } else {
 291                                                 Sesse::pr0n::Templates::print_template($r, $io, "equipment-item", { eqspec => $eqspec, num => $e->{'num'}, filterurl => $url, action => $action });
 292                                         }
 293                                 }
 294                                 Sesse::pr0n::Templates::print_template($r, $io, "equipment-end");
 295                         }
 296                 }
 297
 298                 my $toclose = 0;
 299                 my $lastupl = "";
 300                 my $img_num = (defined($start) && defined($num)) ? $start : 1;
 301
 302                 # Print out all thumbnails
 303                 if ($rot == 1) {
 304                         $io->print("    <form method=\"post\" action=\"/rotate\">\n");
 305                         $io->print("      <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
 306                 }
 307
 308                 while (my $ref = $q->fetchrow_hashref()) {
 309                         my $imgsz = "";
 310                         my $takenby = $ref->{'takenby'};
 311                         my $day = '';
 312                         if (defined($ref->{'day'})) {
 313                                 $day = ", " . $ref->{'day'};
 314                         }
 315
 316                         my $groupkey = $takenby . $day;
 317
 318                         if ($groupkey ne $lastupl) {
 319                                 $io->print("    </p>\n\n") if ($lastupl ne "" && $rot != 1);
 320                                 $lastupl = $groupkey;
 321
 322                                 my %newsettings = %settings;
 323
 324                                 my $action;
 325                                 if (defined($author)) {
 326                                         chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "unfilter"));
 327                                         $newsettings{'author'} = undef;
 328                                         $newsettings{'start'} = 1;
 329                                 } else {
 330                                         chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "filter"));
 331                                         $newsettings{'author'} = $ref->{'takenby'};
 332                                         $newsettings{'start'} = 1;
 333                                 }
 334
 335                                 my $url = "/$event/" . Sesse::pr0n::Common::get_query_string(\%newsettings, \%defsettings);
 336
 337                                 $io->print("    <h2>");
 338                                 Sesse::pr0n::Templates::print_template($r, $io, "submittedby", { author => $takenby, action => $action, filterurl => $url, date => $day });
 339                                 print_fullscreen_fromhere($r, $io, $event, \%settings, \%defsettings, $img_num);
 340                                 $io->print("</h2>\n");
 341
 342                                 if ($rot != 1) {
 343                                         $io->print("    <p class=\"photos\">\n");
 344                                 }
 345                         }
 346
 347                         if (defined($ref->{'width'}) && defined($ref->{'height'})) {
 348                                 my $width = $ref->{'width'};
 349                                 my $height = $ref->{'height'};
 350
 351                                 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
 352                                 $imgsz = " width=\"$width\" height=\"$height\"";
 353                         }
 354
 355                         my $filename = $ref->{'filename'};
 356                         my $uri = $infobox . $filename;
 357                         if (defined($xres) && defined($yres) && $xres != -1 && $xres != -2) {
 358                                 $uri = "${xres}x$yres/$infobox$filename";
 359                         } elsif (defined($xres) && $xres == -1) {
 360                                 $uri = "original/$infobox$filename";
 361                         }
 362
 363                         my $prefix = "";
 364                         if ($abspath) {
 365                                 $prefix = "/" . $ref->{'event'} . "/";
 366                         }
 367
 368                         if ($rot == 1) {
 369                                 $io->print("    <p>");
 370                         } else {
 371                                 $io->print("     ");
 372                         }
 373                         $io->print("<a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
 374
 375                         if ($rot == 1) {
 376                                 $io->print("      90 <input type=\"checkbox\" name=\"rot-" .
 377                                         $ref->{'id'} . "-90\" />\n");
 378                                 $io->print("      180 <input type=\"checkbox\" name=\"rot-" .
 379                                         $ref->{'id'} . "-180\" />\n");
 380                                 $io->print("      270 <input type=\"checkbox\" name=\"rot-" .
 381                                         $ref->{'id'} . "-270\" />\n");
 382                                 $io->print("      &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" .
 383                                         "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
 384                         }
 385
 386                         ++$img_num;
 387                 }
 388
 389                 if ($rot == 1) {
 390                         $io->print("      <input type=\"submit\" value=\"Rotate\" />\n");
 391                         $io->print("    </form>\n");
 392                 } else {
 393                         $io->print("    </p>\n");
 394                 }
 395
 396                 print_nextprev($r, $io, $event, $where, \%settings, \%defsettings);
 397                 Sesse::pr0n::Common::footer($r, $io);
 398         }
 399
 400         $io->setpos(0);
 401         $res->body($io);
 402         return $res;
 403 }
 404
 405 sub eq_with_undef {
 406         my ($a, $b) = @_;
 407
 408         return 1 if (!defined($a) && !defined($b));
 409         return 0 unless (defined($a) && defined($b));
 410         return ($a eq $b);
 411 }
 412
 413 sub print_changes {
 414         my ($r, $io, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
 415
 416         my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
 417         chomp $title;
 418         $io->print("    <p>$title:\n");
 419
 420         for my $a (@$alternatives) {
 421                 my $text;
 422                 my %newsettings = %$settings;
 423
 424                 if (ref $a) {
 425                         my ($v1, $v2);
 426                         ($text, $v1, $v2) = @$a;
 427
 428                         $newsettings{$var1} = $v1;
 429                         $newsettings{$var2} = $v2;
 430                 } else {
 431                         $text = $a;
 432
 433                         # Parse the current alternative
 434                         my ($v1, $v2) = split /x/, $a;
 435
 436                         $newsettings{$var1} = $v1;
 437                         $newsettings{$var2} = $v2;
 438                 }
 439
 440                 $io->print("      ");
 441
 442                 # Check if these settings are current (print only label)
 443                 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
 444                     eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
 445                         $io->print($text);
 446                 } else {
 447                         Sesse::pr0n::Common::print_link($io, $text, "/$event/", \%newsettings, $defsettings);
 448                 }
 449                 $io->print("\n");
 450         }
 451         $io->print("    </p>\n");
 452 }
 453
 454 sub print_thumbsize {
 455         my ($r, $io, $event, $settings, $defsettings) = @_;
 456         my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
 457
 458         print_changes($r, $io, $event, 'thumbsize', $settings, $defsettings,
 459                       'thumbxres', 'thumbyres', \@alternatives);
 460 }
 461 sub print_viewres {
 462         my ($r, $io, $event, $settings, $defsettings) = @_;
 463         my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1152x864 1280x960 1400x1050 1600x1200 1920x1440 2048x1536 2304x1728);
 464         chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
 465         chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
 466         push @alternatives, [ $unlimited, -2, -2 ];
 467         push @alternatives, [ $original, -1, -1 ];
 468
 469         print_changes($r, $io, $event, 'viewres', $settings, $defsettings,
 470                       'xres', 'yres', \@alternatives);
 471 }
 472
 473 sub print_pagelimit {
 474         my ($r, $io, $event, $settings, $defsettings) = @_;
 475
 476         my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
 477         chomp $title;
 478         $io->print("    <p>$title:\n");
 479
 480         # Get choices
 481         chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
 482         my @alternatives = qw(10 50 100 250 500);
 483         push @alternatives, $unlimited;
 484
 485         for my $num (@alternatives) {
 486                 my %newsettings = %$settings;
 487
 488                 if ($num !~ /^\d+$/) { # unlimited
 489                         $newsettings{'num'} = -1;
 490                 } else {
 491                         $newsettings{'num'} = $num;
 492                 }
 493
 494                 $io->print("      ");
 495                 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
 496                         $io->print($num);
 497                 } else {
 498                         Sesse::pr0n::Common::print_link($io, $num, "/$event/", \%newsettings, $defsettings);
 499                 }
 500                 $io->print("\n");
 501         }
 502         $io->print("    </p>\n");
 503 }
 504
 505 sub print_infobox {
 506         my ($r, $io, $event, $settings, $defsettings) = @_;
 507
 508         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
 509         chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
 510         chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
 511
 512         $io->print("    <p>$title:\n");
 513
 514         my %newsettings = %$settings;
 515
 516         if ($settings->{'infobox'} == 1) {
 517                 $io->print($on);
 518         } else {
 519                 $newsettings{'infobox'} = 1;
 520                 Sesse::pr0n::Common::print_link($io, $on, "/$event/", \%newsettings, $defsettings);
 521         }
 522
 523         $io->print(' ');
 524
 525         if ($settings->{'infobox'} == 0) {
 526                 $io->print($off);
 527         } else {
 528                 $newsettings{'infobox'} = 0;
 529                 Sesse::pr0n::Common::print_link($io, $off, "/$event/", \%newsettings, $defsettings);
 530         }
 531
 532         $io->print('</p>');
 533 }
 534
 535 sub print_nextprev {
 536         my ($r, $io, $event, $where, $settings, $defsettings) = @_;
 537         my $start = $settings->{'start'};
 538         my $num = $settings->{'num'};
 539         my $dbh = Sesse::pr0n::Common::get_dbh();
 540
 541         $num = undef if (defined($num) && $num == -1);
 542         return unless (defined($start) && defined($num));
 543
 544         # determine total number
 545         my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE vhost=? $where",
 546                 undef, Sesse::pr0n::Common::get_server_name($r))
 547                 or return dberror($r, "image enumeration");
 548         my $num_images = $ref->{'num_images'};
 549
 550         return if ($start == 1 && $start + $num >= $num_images);
 551
 552         my $end = $start + $num - 1;
 553         if ($end > $num_images) {
 554                 $end = $num_images;
 555         }
 556
 557         $io->print("    <p class=\"nextprev\">\n");
 558
 559         # Previous
 560         if ($start > 1) {
 561                 my $newstart = $start - $num;
 562                 if ($newstart < 1) {
 563                         $newstart = 1;
 564                 }
 565                 my $newend = $newstart + $num - 1;
 566                 if ($newend > $num_images) {
 567                         $newend = $num_images;
 568                 }
 569
 570                 my %newsettings = %$settings;
 571                 $newsettings{'start'} = $newstart;
 572                 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
 573                 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
 574                 Sesse::pr0n::Common::print_link($io, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
 575         }
 576
 577         # This
 578         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
 579         $io->print("    $title ($start-$end)\n");
 580
 581         # Next
 582         if ($end < $num_images) {
 583                 my $newstart = $start + $num;
 584                 my $newend = $newstart + $num - 1;
 585                 if ($newend > $num_images) {
 586                         $newend = $num_images;
 587                 }
 588
 589                 my %newsettings = %$settings;
 590                 $newsettings{'start'} = $newstart;
 591                 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
 592                 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
 593                 Sesse::pr0n::Common::print_link($io, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
 594         }
 595
 596         $io->print("    </p>\n");
 597 }
 598
 599 sub print_selected {
 600         my ($r, $io, $event, $settings, $defsettings) = @_;
 601
 602         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
 603         chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
 604         chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
 605
 606         $io->print("    <p>$title:\n");
 607
 608         my %newsettings = %$settings;
 609
 610         if ($settings->{'all'} == 0) {
 611                 $io->print($sel);
 612         } else {
 613                 $newsettings{'all'} = 0;
 614                 Sesse::pr0n::Common::print_link($io, $sel, "/$event/", \%newsettings, $defsettings);
 615         }
 616
 617         $io->print(' ');
 618
 619         if ($settings->{'all'} == 1) {
 620                 $io->print($all);
 621         } else {
 622                 $newsettings{'all'} = 1;
 623                 Sesse::pr0n::Common::print_link($io, $all, "/$event/", \%newsettings, $defsettings);
 624         }
 625
 626         $io->print('</p>');
 627 }
 628
 629 sub print_fullscreen {
 630         my ($r, $io, $event, $settings, $defsettings) = @_;
 631
 632         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
 633
 634         my %newsettings = %$settings;
 635         $newsettings{'fullscreen'} = 1;
 636
 637         $io->print("    <p>");
 638         Sesse::pr0n::Common::print_link($io, $title, "/$event/", \%newsettings, $defsettings);
 639         $io->print("</p>\n");
 640 }
 641
 642 sub print_fullscreen_fromhere {
 643         my ($r, $io, $event, $settings, $defsettings, $start) = @_;
 644
 645         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
 646
 647         my %newsettings = %$settings;
 648         $newsettings{'fullscreen'} = 1;
 649         $newsettings{'start'} = $start;
 650
 651         $io->print("    <span class=\"fsfromhere\">");
 652         Sesse::pr0n::Common::print_link($io, $title, "/$event/", \%newsettings, $defsettings);
 653         $io->print("</span>\n");
 654 }
 655
 656 1;
 657
 658