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 Apache2::Request;
   7 use POSIX;
   8
   9 sub handler {
  10         my $r = shift;
  11         my $apr = Apache2::Request->new($r);
  12         my $dbh = Sesse::pr0n::Common::get_dbh();
  13
  14         my ($event, $abspath, $datesort);
  15         if ($r->uri =~ /^\/\+all\/?/) {
  16                 $event = '+all';
  17                 $abspath = 1;
  18
  19                 # augh, this needs 8.3, so we'll have to fiddle around a bit instead
  20                 # $datesort = 'DESC NULLS LAST';
  21                 $datesort = 'DESC';
  22         } else {
  23                 # Find the event
  24                 $r->uri =~ /^\/([a-zA-Z0-9-]+)\/?$/
  25                         or error($r, "Could not extract event");
  26                 $event = $1;
  27                 $abspath = 0;
  28                 $datesort = 'ASC';
  29         }
  30
  31         # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
  32         if ($r->uri !~ m#/$#) {
  33                 $r->headers_out->{'location'} = "/$event/";
  34                 return Apache2::Const::REDIRECT;
  35         }
  36
  37         # Internal? (Ugly?)
  38         if ($r->get_server_name =~ /internal/ || $r->get_server_name =~ /skoyen\.bilder\.knatten\.com/ || $r->get_server_name =~ /lia\.heimdal\.org/) {
  39                 my $user = Sesse::pr0n::Common::check_access($r);
  40                 if (!defined($user)) {
  41                         return Apache2::Const::OK;
  42                 }
  43         }
  44
  45         # Read the appropriate settings from the query string into the settings hash
  46         my %defsettings = (
  47                 thumbxres => 80,
  48                 thumbyres => 64,
  49                 xres => -1,
  50                 yres => -1,
  51                 start => 1,
  52                 num => 100,
  53                 all => 1,
  54                 infobox => 1,
  55                 rot => 0,
  56                 sel => 0,
  57                 fullscreen => 0,
  58                 model => undef,
  59                 lens => undef
  60         );
  61
  62         my $where;
  63         if ($event eq '+all') {
  64                 $where = '';
  65         } else {
  66                 $where = ' AND event=' . $dbh->quote($event);
  67         }
  68
  69         # Any NEF files => default to processing
  70         my $ref = $dbh->selectrow_hashref("SELECT * FROM images WHERE vhost=? $where AND LOWER(filename) LIKE '%.nef' LIMIT 1",
  71                 undef, $r->get_server_name)
  72                 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
  73
  74         # Reduce the front page load when in overload mode.
  75         if (Sesse::pr0n::Overload::is_in_overload($r)) {
  76                 $defsettings{'num'} = 100;
  77         }
  78
  79         my %settings = %defsettings;
  80
  81         for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen model lens) {
  82                 my $val = $apr->param($s);
  83                 if (defined($val) && $val =~ /^(\d+)$/) {
  84                         $settings{$s} = $val;
  85                 }
  86                 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
  87                         $settings{$s} = $val;
  88                 }
  89                 if ($s eq "model" || $s eq "lens") {
  90                         $val =~ s/_/ /g;
  91                         $settings{$s} = $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 = $settings{'lens'};
 107
 108         # Construct SQL for this filter
 109         if ($all == 0) {
 110                 $where .= ' AND selected=\'t\'';
 111         }
 112         if (defined($model) && defined($lens)) {
 113                 my $mq = $dbh->quote($model);
 114                 my $lq = $dbh->quote($lens);
 115
 116                 if ($model eq '') {
 117                         # no defined model
 118                         $where .= " AND id NOT IN ( SELECT image FROM exif_info WHERE tag='Model' AND TRIM(value)<>'' )";
 119                 } else {
 120                         $where .= " AND id IN ( SELECT image FROM exif_info WHERE tag='Model' AND TRIM(value)=$mq )";
 121                 }
 122
 123                 # This doesn't match 1:1 if there's both lens and lensspec, but it should be OK in practice
 124                 if ($lens eq '') {
 125                         # no defined lens
 126                         $where .= " AND id NOT IN ( SELECT image FROM exif_info WHERE (tag='Lens' OR tag='LensSpec') AND TRIM(value)<>'' )";
 127                 } else {
 128                         $where .= " AND id IN ( SELECT image FROM exif_info WHERE (tag='Lens' OR tag='LensSpec') AND TRIM(value)=$lq )";
 129                 }
 130         }
 131
 132         if (defined($num) && $num == -1) {
 133                 $num = undef;
 134         }
 135
 136         my ($date, $name);
 137
 138         if ($event eq '+all') {
 139                 $ref = $dbh->selectrow_hashref("SELECT EXTRACT(EPOCH FROM MAX(last_update)) AS last_update FROM events WHERE vhost=?",
 140                         undef, $r->get_server_name)
 141                         or error($r, "Could not list events", 404, "File not found");
 142                 $date = undef;
 143                 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
 144                 $r->set_last_modified($ref->{'last_update'});
 145         } else {
 146                 $ref = $dbh->selectrow_hashref("SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE vhost=? AND event=?",
 147                         undef, $r->get_server_name, $event)
 148                         or error($r, "Could not find event $event", 404, "File not found");
 149
 150                 $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
 151                 $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
 152                 $r->set_last_modified($ref->{'last_update'});
 153         }
 154
 155         # If the client can use cache, do so
 156         if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
 157                 return $rc;
 158         }
 159
 160         # Count the number of selected images.
 161         $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE vhost=? $where AND selected=\'t\'", undef, $r->get_server_name);
 162         my $num_selected = $ref->{'num_selected'};
 163
 164         # Find all images related to this event.
 165         my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
 166
 167         my $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE vhost=? $where ORDER BY COALESCE((date - INTERVAL '6 hours')::date, '1970-01-01') $datesort,takenby,date,filename $limit")
 168                 or dberror($r, "prepare()");
 169         $q->execute($r->get_server_name)
 170                 or dberror($r, "image enumeration");
 171
 172         # Print the page itself
 173         if ($settings{'fullscreen'}) {
 174                 $r->content_type("text/html; charset=utf-8");
 175                 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
 176                 while (my $ref = $q->fetchrow_hashref()) {
 177                         $r->print("        [ \"" . $ref->{'event'} . "\", \"" . $ref->{'filename'} . "\" ],\n");
 178                 }
 179
 180                 my %settings_no_fullscreen = %settings;
 181                 $settings_no_fullscreen{'fullscreen'} = 0;
 182
 183                 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
 184                         Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
 185
 186                 # *whistle*
 187                 $returnurl =~ s/&amp;/&/g;
 188
 189                 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
 190                         vhost => $r->get_server_name,
 191                         start => $settings{'start'} - 1,
 192                         returnurl => $returnurl,
 193                         sel => $settings{'sel'},
 194                         infobox => $infobox
 195                 });
 196         } else {
 197                 Sesse::pr0n::Common::header($r, "$name [$event]");
 198                 if (defined($date)) {
 199                         Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
 200                 }
 201
 202                 if (Sesse::pr0n::Overload::is_in_overload($r)) {
 203                         Sesse::pr0n::Templates::print_template($r, "overloadmode");
 204                 }
 205
 206                 print_thumbsize($r, $event, \%settings, \%defsettings);
 207                 print_viewres($r, $event, \%settings, \%defsettings);
 208                 print_pagelimit($r, $event, \%settings, \%defsettings);
 209                 print_infobox($r, $event, \%settings, \%defsettings);
 210                 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
 211                 print_fullscreen($r, $event, \%settings, \%defsettings);
 212                 print_nextprev($r, $event, $where, \%settings, \%defsettings);
 213
 214                 if (1 || $event ne '+all') {
 215                         # Find the equipment used
 216                         my $eq = $dbh->prepare("
 217                                 SELECT
 218                                         TRIM(model.value) AS model,
 219                                         coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
 220                                         COUNT(*) AS num
 221                                 FROM ( SELECT * FROM images WHERE vhost=? $where ) i
 222                                         LEFT JOIN exif_info model ON i.id=model.image
 223                                         LEFT JOIN ( SELECT * FROM exif_info WHERE tag='Lens' ) lens ON i.id=lens.image
 224                                         LEFT JOIN ( SELECT * FROM exif_info WHERE tag='LensSpec') lens_spec ON i.id=lens_spec.image
 225                                 WHERE model.tag='Model'
 226                                 GROUP BY 1,2
 227                                 ORDER BY 1,2")
 228                                 or die "Couldn't prepare to find equipment: $!";
 229                         $eq->execute($r->get_server_name)
 230                                 or die "Couldn't find equipment: $!";
 231
 232                         my @equipment = ();
 233                         my %cameras_seen = ();
 234                         while (my $ref = $eq->fetchrow_hashref) {
 235                                 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
 236                                         #
 237                                         # Some compact cameras seem to add lens info sometimes and not at other
 238                                         # times; if we have seen a camera with at least one specific lens earlier,
 239                                         # just combine entries without a lens with the previous one.
 240                                         #
 241                                         $equipment[$#equipment]->{'num'} += $ref->{'num'};
 242                                         next;
 243                                 }
 244                                 push @equipment, $ref;
 245                                 $cameras_seen{$ref->{'model'}} = 1;
 246                         }
 247                         $eq->finish;
 248
 249                         if (scalar @equipment > 0) {
 250                                 Sesse::pr0n::Templates::print_template($r, "equipment-start");
 251                                 for my $e (@equipment) {
 252                                         my $eqspec = $e->{'model'};
 253                                         $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
 254
 255                                         my %newsettings = %defsettings;
 256
 257                                         my $action;
 258                                         if (defined($model) && defined($lens)) {
 259                                                 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "unfilter"));
 260                                                 $newsettings{'model'} = undef;
 261                                                 $newsettings{'lens'} = undef;
 262                                         } else {
 263                                                 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "filter"));
 264                                                 $newsettings{'model'} = $e->{'model'};
 265                                                 $newsettings{'lens'} = defined($e->{'lens'}) ? $e->{'lens'} : '';
 266                                         }
 267
 268                                         my $url = "/$event/" . Sesse::pr0n::Common::get_query_string(\%newsettings, \%defsettings);
 269
 270                                         # This isn't correct for all languages. Fix if we ever need to care. :-)
 271                                         if ($e->{'num'} == 1) {
 272                                                 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec, filterurl => $url, action => $action });
 273                                         } else {
 274                                                 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'}, filterurl => $url, action => $action });
 275                                         }
 276                                 }
 277                                 Sesse::pr0n::Templates::print_template($r, "equipment-end");
 278                         }
 279                 }
 280
 281                 my $toclose = 0;
 282                 my $lastupl = "";
 283                 my $img_num = (defined($start) && defined($num)) ? $start : 1;
 284
 285                 # Print out all thumbnails
 286                 if ($rot == 1) {
 287                         $r->print("    <form method=\"post\" action=\"/rotate\">\n");
 288                         $r->print("      <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
 289
 290                         while (my $ref = $q->fetchrow_hashref()) {
 291                                 my $imgsz = "";
 292                                 my $takenby = $ref->{'takenby'};
 293                                 if (defined($ref->{'day'})) {
 294                                          $takenby .= ", " . $ref->{'day'};
 295                                 }
 296
 297                                 if ($takenby ne $lastupl) {
 298                                         $lastupl = $takenby;
 299                                         $r->print("    <h2>");
 300                                         Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
 301                                         print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
 302                                         $r->print("</h2>\n");
 303                                 }
 304                                 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
 305                                         my $width = $ref->{'width'};
 306                                         my $height = $ref->{'height'};
 307
 308                                         ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
 309                                         $imgsz = " width=\"$width\" height=\"$height\"";
 310                                 }
 311
 312                                 my $filename = $ref->{'filename'};
 313                                 my $uri = $infobox . $filename;
 314                                 if (defined($xres) && defined($yres) && $xres != -1) {
 315                                         $uri = "${xres}x$yres/$infobox$filename";
 316                                 } elsif (defined($xres) && $xres == -1) {
 317                                         $uri = "original/$infobox$filename";
 318                                 }
 319
 320                                 my $prefix = "";
 321                                 if ($abspath) {
 322                                         $prefix = "/" . $ref->{'event'} . "/";
 323                                 }
 324
 325                                 $r->print("    <p><a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
 326                                 $r->print("      90 <input type=\"checkbox\" name=\"rot-" .
 327                                         $ref->{'id'} . "-90\" />\n");
 328                                 $r->print("      180 <input type=\"checkbox\" name=\"rot-" .
 329                                         $ref->{'id'} . "-180\" />\n");
 330                                 $r->print("      270 <input type=\"checkbox\" name=\"rot-" .
 331                                         $ref->{'id'} . "-270\" />\n");
 332                                 $r->print("      &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" .
 333                                         "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
 334
 335                                 ++$img_num;
 336                         }
 337                         $r->print("      <input type=\"submit\" value=\"Rotate\" />\n");
 338                         $r->print("    </form>\n");
 339                 } else {
 340                         while (my $ref = $q->fetchrow_hashref()) {
 341                                 my $imgsz = "";
 342                                 my $takenby = $ref->{'takenby'};
 343                                 if (defined($ref->{'day'})) {
 344                                          $takenby .= ", " . $ref->{'day'};
 345                                 }
 346
 347                                 if ($takenby ne $lastupl) {
 348                                         $r->print("    </p>\n\n") if ($lastupl ne "");
 349                                         $lastupl = $takenby;
 350                                         $r->print("    <h2>");
 351                                         Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
 352                                         print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
 353                                         $r->print("</h2>\n");
 354                                         $r->print("    <p class=\"photos\">\n");
 355                                 }
 356                                 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
 357                                         my $width = $ref->{'width'};
 358                                         my $height = $ref->{'height'};
 359
 360                                         ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
 361                                         $imgsz = " width=\"$width\" height=\"$height\"";
 362                                 }
 363
 364                                 my $filename = $ref->{'filename'};
 365                                 my $uri = $infobox . $filename;
 366                                 if (defined($xres) && defined($yres) && $xres != -1) {
 367                                         $uri = "${xres}x$yres/$infobox$filename";
 368                                 } elsif (defined($xres) && $xres == -1) {
 369                                         $uri = "original/$infobox$filename";
 370                                 }
 371
 372                                 my $prefix = "";
 373                                 if ($abspath) {
 374                                         $prefix = "/" . $ref->{'event'} . "/";
 375                                 }
 376
 377                                 $r->print("      <a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
 378
 379                                 ++$img_num;
 380                         }
 381                         $r->print("    </p>\n");
 382                 }
 383
 384                 print_nextprev($r, $event, $where, \%settings, \%defsettings);
 385                 Sesse::pr0n::Common::footer($r);
 386         }
 387
 388         return Apache2::Const::OK;
 389 }
 390
 391 sub eq_with_undef {
 392         my ($a, $b) = @_;
 393
 394         return 1 if (!defined($a) && !defined($b));
 395         return 0 unless (defined($a) && defined($b));
 396         return ($a eq $b);
 397 }
 398
 399 sub print_changes {
 400         my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
 401
 402         my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
 403         chomp $title;
 404         $r->print("    <p>$title:\n");
 405
 406         for my $a (@$alternatives) {
 407                 my $text;
 408                 my %newsettings = %$settings;
 409
 410                 if (ref $a) {
 411                         my ($v1, $v2);
 412                         ($text, $v1, $v2) = @$a;
 413
 414                         $newsettings{$var1} = $v1;
 415                         $newsettings{$var2} = $v2;
 416                 } else {
 417                         $text = $a;
 418
 419                         # Parse the current alternative
 420                         my ($v1, $v2) = split /x/, $a;
 421
 422                         $newsettings{$var1} = $v1;
 423                         $newsettings{$var2} = $v2;
 424                 }
 425
 426                 $r->print("      ");
 427
 428                 # Check if these settings are current (print only label)
 429                 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
 430                     eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
 431                         $r->print($text);
 432                 } else {
 433                         Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
 434                 }
 435                 $r->print("\n");
 436         }
 437         $r->print("    </p>\n");
 438 }
 439
 440 sub print_thumbsize {
 441         my ($r, $event, $settings, $defsettings) = @_;
 442         my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
 443
 444         print_changes($r, $event, 'thumbsize', $settings, $defsettings,
 445                       'thumbxres', 'thumbyres', \@alternatives);
 446 }
 447 sub print_viewres {
 448         my ($r, $event, $settings, $defsettings) = @_;
 449         my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
 450         chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
 451         chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
 452         push @alternatives, [ $unlimited, undef, undef ];
 453         push @alternatives, [ $original, -1, -1 ];
 454
 455         print_changes($r, $event, 'viewres', $settings, $defsettings,
 456                       'xres', 'yres', \@alternatives);
 457 }
 458
 459 sub print_pagelimit {
 460         my ($r, $event, $settings, $defsettings) = @_;
 461
 462         my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
 463         chomp $title;
 464         $r->print("    <p>$title:\n");
 465
 466         # Get choices
 467         chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
 468         my @alternatives = qw(10 50 100 500);
 469         push @alternatives, $unlimited;
 470
 471         for my $num (@alternatives) {
 472                 my %newsettings = %$settings;
 473
 474                 if ($num !~ /^\d+$/) { # unlimited
 475                         $newsettings{'num'} = -1;
 476                 } else {
 477                         $newsettings{'num'} = $num;
 478                 }
 479
 480                 $r->print("      ");
 481                 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
 482                         $r->print($num);
 483                 } else {
 484                         Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
 485                 }
 486                 $r->print("\n");
 487         }
 488         $r->print("    </p>\n");
 489 }
 490
 491 sub print_infobox {
 492         my ($r, $event, $settings, $defsettings) = @_;
 493
 494         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
 495         chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
 496         chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
 497
 498         $r->print("    <p>$title:\n");
 499
 500         my %newsettings = %$settings;
 501
 502         if ($settings->{'infobox'} == 1) {
 503                 $r->print($on);
 504         } else {
 505                 $newsettings{'infobox'} = 1;
 506                 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
 507         }
 508
 509         $r->print(' ');
 510
 511         if ($settings->{'infobox'} == 0) {
 512                 $r->print($off);
 513         } else {
 514                 $newsettings{'infobox'} = 0;
 515                 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
 516         }
 517
 518         $r->print('</p>');
 519 }
 520
 521 sub print_nextprev {
 522         my ($r, $event, $where, $settings, $defsettings) = @_;
 523         my $start = $settings->{'start'};
 524         my $num = $settings->{'num'};
 525         my $dbh = Sesse::pr0n::Common::get_dbh();
 526
 527         $num = undef if (defined($num) && $num == -1);
 528         return unless (defined($start) && defined($num));
 529
 530         # determine total number
 531         my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE vhost=? $where",
 532                 undef, $r->get_server_name)
 533                 or dberror($r, "image enumeration");
 534         my $num_images = $ref->{'num_images'};
 535
 536         return if ($start == 1 && $start + $num >= $num_images);
 537
 538         my $end = $start + $num - 1;
 539         if ($end > $num_images) {
 540                 $end = $num_images;
 541         }
 542
 543         $r->print("    <p class=\"nextprev\">\n");
 544
 545         # Previous
 546         if ($start > 1) {
 547                 my $newstart = $start - $num;
 548                 if ($newstart < 1) {
 549                         $newstart = 1;
 550                 }
 551                 my $newend = $newstart + $num - 1;
 552                 if ($newend > $num_images) {
 553                         $newend = $num_images;
 554                 }
 555
 556                 my %newsettings = %$settings;
 557                 $newsettings{'start'} = $newstart;
 558                 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
 559                 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
 560                 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
 561         }
 562
 563         # This
 564         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
 565         $r->print("    $title ($start-$end)\n");
 566
 567         # Next
 568         if ($end < $num_images) {
 569                 my $newstart = $start + $num;
 570                 my $newend = $newstart + $num - 1;
 571                 if ($newend > $num_images) {
 572                         $newend = $num_images;
 573                 }
 574
 575                 my %newsettings = %$settings;
 576                 $newsettings{'start'} = $newstart;
 577                 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
 578                 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
 579                 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
 580         }
 581
 582         $r->print("    </p>\n");
 583 }
 584
 585 sub print_selected {
 586         my ($r, $event, $settings, $defsettings) = @_;
 587
 588         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
 589         chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
 590         chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
 591
 592         $r->print("    <p>$title:\n");
 593
 594         my %newsettings = %$settings;
 595
 596         if ($settings->{'all'} == 0) {
 597                 $r->print($sel);
 598         } else {
 599                 $newsettings{'all'} = 0;
 600                 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
 601         }
 602
 603         $r->print(' ');
 604
 605         if ($settings->{'all'} == 1) {
 606                 $r->print($all);
 607         } else {
 608                 $newsettings{'all'} = 1;
 609                 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
 610         }
 611
 612         $r->print('</p>');
 613 }
 614
 615 sub print_fullscreen {
 616         my ($r, $event, $settings, $defsettings) = @_;
 617
 618         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
 619
 620         my %newsettings = %$settings;
 621         $newsettings{'fullscreen'} = 1;
 622
 623         $r->print("    <p>");
 624         Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
 625         $r->print("</p>\n");
 626 }
 627
 628 sub print_fullscreen_fromhere {
 629         my ($r, $event, $settings, $defsettings, $start) = @_;
 630
 631         chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
 632
 633         my %newsettings = %$settings;
 634         $newsettings{'fullscreen'} = 1;
 635         $newsettings{'start'} = $start;
 636
 637         $r->print("    <p class=\"fsfromhere\">");
 638         Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
 639         $r->print("</p>\n");
 640 }
 641
 642 1;
 643
 644