1 package Sesse::pr0n::Index;
5 use Sesse::pr0n::Common qw(error dberror);
11 my $apr = Apache2::Request->new($r);
12 my $dbh = Sesse::pr0n::Common::get_dbh();
14 my ($event, $abspath, $datesort);
15 if ($r->uri =~ /^\/\+all\/?/) {
19 # augh, this needs 8.3, so we'll have to fiddle around a bit instead
20 # $datesort = 'DESC NULLS LAST';
24 $r->uri =~ /^\/([a-zA-Z0-9-]+)\/?$/
25 or error($r, "Could not extract event");
31 # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
32 if ($r->uri !~ m#/$#) {
33 $r->headers_out->{'location'} = "/$event/";
34 return Apache2::Const::REDIRECT;
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($user)) {
41 return Apache2::Const::OK;
45 # Read the appropriate settings from the query string into the settings hash
63 if ($event eq '+all') {
66 $where = ' AND event=' . $dbh->quote($event);
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'} = $defsettings{'yres'} = undef;
74 # Reduce the front page load when in overload mode.
75 if (Sesse::pr0n::Overload::is_in_overload($r)) {
76 $defsettings{'num'} = 100;
79 my %settings = %defsettings;
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) && $val =~ /^(\d+)$/) {
86 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
89 if ($s eq "model" || $s eq "lens") {
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'};
108 # Construct SQL for this filter
110 $where .= ' AND selected=\'t\'';
112 if (defined($model) && defined($lens)) {
113 my $mq = $dbh->quote($model);
114 my $lq = $dbh->quote($lens);
118 $where .= " AND id NOT IN ( SELECT image FROM exif_info WHERE tag='Model' AND TRIM(value)<>'' )";
120 $where .= " AND id IN ( SELECT image FROM exif_info WHERE tag='Model' AND TRIM(value)=$mq )";
123 # This doesn't match 1:1 if there's both lens and lensspec, but it should be OK in practice
126 $where .= " AND id NOT IN ( SELECT image FROM exif_info WHERE (tag='Lens' OR tag='LensSpec') AND TRIM(value)<>'' )";
128 $where .= " AND id IN ( SELECT image FROM exif_info WHERE (tag='Lens' OR tag='LensSpec') AND TRIM(value)=$lq )";
132 if (defined($num) && $num == -1) {
138 if ($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");
143 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
144 $r->set_last_modified($ref->{'last_update'});
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");
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'});
155 # If the client can use cache, do so
156 if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
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'};
164 # Find all images related to this event.
165 my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
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($r, "image enumeration");
172 # Print the page itself
173 if ($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");
180 my %settings_no_fullscreen = %settings;
181 $settings_no_fullscreen{'fullscreen'} = 0;
183 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
184 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
187 $returnurl =~ s/&/&/g;
189 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
190 vhost => $r->get_server_name,
191 start => $settings{'start'} - 1,
192 returnurl => $returnurl,
193 sel => $settings{'sel'},
197 Sesse::pr0n::Common::header($r, "$name [$event]");
198 if (defined($date)) {
199 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
202 if (Sesse::pr0n::Overload::is_in_overload($r)) {
203 Sesse::pr0n::Templates::print_template($r, "overloadmode");
206 print_thumbsize($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);
214 if (1 || $event ne '+all') {
215 # Find the equipment used
216 my $eq = $dbh->prepare("
218 TRIM(model.value) AS model,
219 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
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'
228 or die "Couldn't prepare to find equipment: $!";
229 $eq->execute($r->get_server_name)
230 or die "Couldn't find equipment: $!";
233 my %cameras_seen = ();
234 while (my $ref = $eq->fetchrow_hashref) {
235 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
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.
241 $equipment[$#equipment]->{'num'} += $ref->{'num'};
244 push @equipment, $ref;
245 $cameras_seen{$ref->{'model'}} = 1;
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'}));
255 my %newsettings = %defsettings;
256 $newsettings{'model'} = $e->{'model'};
257 $newsettings{'lens'} = defined($e->{'lens'}) ? $e->{'lens'} : '';
258 my $url = "/$event/" . Sesse::pr0n::Common::get_query_string(\%newsettings, \%defsettings);
260 # This isn't correct for all languages. Fix if we ever need to care. :-)
261 if ($e->{'num'} == 1) {
262 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec, filterurl => $url });
264 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'}, filterurl => $url });
267 Sesse::pr0n::Templates::print_template($r, "equipment-end");
273 my $img_num = (defined($start) && defined($num)) ? $start : 1;
275 # Print out all thumbnails
277 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
278 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
280 while (my $ref = $q->fetchrow_hashref()) {
282 my $takenby = $ref->{'takenby'};
283 if (defined($ref->{'day'})) {
284 $takenby .= ", " . $ref->{'day'};
287 if ($takenby ne $lastupl) {
290 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
291 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
292 $r->print("</h2>\n");
294 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
295 my $width = $ref->{'width'};
296 my $height = $ref->{'height'};
298 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
299 $imgsz = " width=\"$width\" height=\"$height\"";
302 my $filename = $ref->{'filename'};
303 my $uri = $infobox . $filename;
304 if (defined($xres) && defined($yres) && $xres != -1) {
305 $uri = "${xres}x$yres/$infobox$filename";
306 } elsif (defined($xres) && $xres == -1) {
307 $uri = "original/$infobox$filename";
312 $prefix = "/" . $ref->{'event'} . "/";
315 $r->print(" <p><a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
316 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
317 $ref->{'id'} . "-90\" />\n");
318 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
319 $ref->{'id'} . "-180\" />\n");
320 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
321 $ref->{'id'} . "-270\" />\n");
322 $r->print(" " .
323 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
327 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
328 $r->print(" </form>\n");
330 while (my $ref = $q->fetchrow_hashref()) {
332 my $takenby = $ref->{'takenby'};
333 if (defined($ref->{'day'})) {
334 $takenby .= ", " . $ref->{'day'};
337 if ($takenby ne $lastupl) {
338 $r->print(" </p>\n\n") if ($lastupl ne "");
341 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
342 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
343 $r->print("</h2>\n");
344 $r->print(" <p class=\"photos\">\n");
346 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
347 my $width = $ref->{'width'};
348 my $height = $ref->{'height'};
350 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
351 $imgsz = " width=\"$width\" height=\"$height\"";
354 my $filename = $ref->{'filename'};
355 my $uri = $infobox . $filename;
356 if (defined($xres) && defined($yres) && $xres != -1) {
357 $uri = "${xres}x$yres/$infobox$filename";
358 } elsif (defined($xres) && $xres == -1) {
359 $uri = "original/$infobox$filename";
364 $prefix = "/" . $ref->{'event'} . "/";
367 $r->print(" <a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
371 $r->print(" </p>\n");
374 print_nextprev($r, $event, $where, \%settings, \%defsettings);
375 Sesse::pr0n::Common::footer($r);
378 return Apache2::Const::OK;
384 return 1 if (!defined($a) && !defined($b));
385 return 0 unless (defined($a) && defined($b));
390 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
392 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
394 $r->print(" <p>$title:\n");
396 for my $a (@$alternatives) {
398 my %newsettings = %$settings;
402 ($text, $v1, $v2) = @$a;
404 $newsettings{$var1} = $v1;
405 $newsettings{$var2} = $v2;
409 # Parse the current alternative
410 my ($v1, $v2) = split /x/, $a;
412 $newsettings{$var1} = $v1;
413 $newsettings{$var2} = $v2;
418 # Check if these settings are current (print only label)
419 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
420 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
423 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
427 $r->print(" </p>\n");
430 sub print_thumbsize {
431 my ($r, $event, $settings, $defsettings) = @_;
432 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
434 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
435 'thumbxres', 'thumbyres', \@alternatives);
438 my ($r, $event, $settings, $defsettings) = @_;
439 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
440 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
441 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
442 push @alternatives, [ $unlimited, undef, undef ];
443 push @alternatives, [ $original, -1, -1 ];
445 print_changes($r, $event, 'viewres', $settings, $defsettings,
446 'xres', 'yres', \@alternatives);
449 sub print_pagelimit {
450 my ($r, $event, $settings, $defsettings) = @_;
452 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
454 $r->print(" <p>$title:\n");
457 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
458 my @alternatives = qw(10 50 100 500);
459 push @alternatives, $unlimited;
461 for my $num (@alternatives) {
462 my %newsettings = %$settings;
464 if ($num !~ /^\d+$/) { # unlimited
465 $newsettings{'num'} = -1;
467 $newsettings{'num'} = $num;
471 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
474 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
478 $r->print(" </p>\n");
482 my ($r, $event, $settings, $defsettings) = @_;
484 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
485 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
486 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
488 $r->print(" <p>$title:\n");
490 my %newsettings = %$settings;
492 if ($settings->{'infobox'} == 1) {
495 $newsettings{'infobox'} = 1;
496 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
501 if ($settings->{'infobox'} == 0) {
504 $newsettings{'infobox'} = 0;
505 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
512 my ($r, $event, $where, $settings, $defsettings) = @_;
513 my $start = $settings->{'start'};
514 my $num = $settings->{'num'};
515 my $dbh = Sesse::pr0n::Common::get_dbh();
517 $num = undef if (defined($num) && $num == -1);
518 return unless (defined($start) && defined($num));
520 # determine total number
521 my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE vhost=? $where",
522 undef, $r->get_server_name)
523 or dberror($r, "image enumeration");
524 my $num_images = $ref->{'num_images'};
526 return if ($start == 1 && $start + $num >= $num_images);
528 my $end = $start + $num - 1;
529 if ($end > $num_images) {
533 $r->print(" <p class=\"nextprev\">\n");
537 my $newstart = $start - $num;
541 my $newend = $newstart + $num - 1;
542 if ($newend > $num_images) {
543 $newend = $num_images;
546 my %newsettings = %$settings;
547 $newsettings{'start'} = $newstart;
548 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
549 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
550 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
554 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
555 $r->print(" $title ($start-$end)\n");
558 if ($end < $num_images) {
559 my $newstart = $start + $num;
560 my $newend = $newstart + $num - 1;
561 if ($newend > $num_images) {
562 $newend = $num_images;
565 my %newsettings = %$settings;
566 $newsettings{'start'} = $newstart;
567 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
568 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
569 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
572 $r->print(" </p>\n");
576 my ($r, $event, $settings, $defsettings) = @_;
578 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
579 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
580 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
582 $r->print(" <p>$title:\n");
584 my %newsettings = %$settings;
586 if ($settings->{'all'} == 0) {
589 $newsettings{'all'} = 0;
590 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
595 if ($settings->{'all'} == 1) {
598 $newsettings{'all'} = 1;
599 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
605 sub print_fullscreen {
606 my ($r, $event, $settings, $defsettings) = @_;
608 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
610 my %newsettings = %$settings;
611 $newsettings{'fullscreen'} = 1;
614 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
618 sub print_fullscreen_fromhere {
619 my ($r, $event, $settings, $defsettings, $start) = @_;
621 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
623 my %newsettings = %$settings;
624 $newsettings{'fullscreen'} = 1;
625 $newsettings{'start'} = $start;
627 $r->print(" <p class=\"fsfromhere\">");
628 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);