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, $tag);
15 if ($r->uri =~ /^\/\+all\/?/) {
20 # augh, this needs 8.3, so we'll have to fiddle around a bit instead
21 # $datesort = 'DESC NULLS LAST';
23 } elsif ($r->uri =~ /^\/\+tags\/([a-zA-Z0-9-]+)\/?$/) {
25 $event = "+tags/$tag";
31 $r->uri =~ /^\/([a-zA-Z0-9-]+)\/?$/
32 or error($r, "Could not extract event");
39 # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
40 if ($r->uri !~ /\/$/) {
41 $r->headers_out->{'location'} = $r->uri . "/";
42 return Apache2::Const::REDIRECT;
46 if ($r->get_server_name =~ /internal/ || $r->get_server_name =~ /skoyen\.bilder\.knatten\.com/ || $r->get_server_name =~ /lia\.heimdal\.org/) {
47 my $user = Sesse::pr0n::Common::check_access($r);
48 if (!defined($user)) {
49 return Apache2::Const::OK;
53 # Read the appropriate settings from the query string into the settings hash
73 my $tq = $dbh->quote($tag);
74 $where = " AND id IN ( SELECT image FROM tags WHERE tag=$tq )";
75 } elsif ($event eq '+all') {
78 $where = ' AND event=' . $dbh->quote($event);
81 # Any NEF files => default to processing
82 my $ref = $dbh->selectrow_hashref("SELECT * FROM images WHERE vhost=? $where AND LOWER(filename) LIKE '%.nef' LIMIT 1",
83 undef, $r->get_server_name)
84 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
86 # Reduce the front page load when in overload mode.
87 if (Sesse::pr0n::Overload::is_in_overload($r)) {
88 $defsettings{'num'} = 100;
91 my %settings = %defsettings;
93 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen model lens author) {
94 my $val = $apr->param($s);
95 if (defined($val) && $val =~ /^(\d+)$/) {
98 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
101 if ($s eq "model" || $s eq "lens" || $s eq "author") {
102 $settings{$s} = Sesse::pr0n::Common::pretty_unescape($val);
106 my $thumbxres = $settings{'thumbxres'};
107 my $thumbyres = $settings{'thumbyres'};
108 my $xres = $settings{'xres'};
109 my $yres = $settings{'yres'};
110 my $start = $settings{'start'};
111 my $num = $settings{'num'};
112 my $all = $settings{'all'};
113 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
114 my $rot = $settings{'rot'};
115 my $sel = $settings{'sel'};
116 my $model = $settings{'model'};
117 my $lens = $settings{'lens'};
118 my $author = $settings{'author'};
120 # Construct SQL for this filter
122 $where .= ' AND selected=\'t\'';
124 if (defined($model) && defined($lens)) {
125 my $mq = $dbh->quote($model);
126 my $lq = $dbh->quote($lens);
130 $where .= " AND id NOT IN ( SELECT image FROM exif_info WHERE key='Model' AND TRIM(value)<>'' )";
132 $where .= " AND id IN ( SELECT image FROM exif_info WHERE key='Model' AND TRIM(value)=$mq )";
135 # This doesn't match 1:1 if there's both lens and lensspec, but it should be OK in practice
138 $where .= " AND id NOT IN ( SELECT image FROM exif_info WHERE (key='Lens' OR key='LensSpec') AND TRIM(value)<>'' )";
140 $where .= " AND id IN ( SELECT image FROM exif_info WHERE (key='Lens' OR key='LensSpec') AND TRIM(value)=$lq )";
143 if (defined($author)) {
144 my $aq = $dbh->quote($author);
146 $where .= " AND takenby=$aq";
149 if (defined($num) && $num == -1) {
155 if ($event eq '+all' || defined($tag)) {
156 $ref = $dbh->selectrow_hashref("SELECT EXTRACT(EPOCH FROM MAX(last_update)) AS last_update FROM events WHERE vhost=?",
157 undef, $r->get_server_name)
158 or error($r, "Could not list events", 404, "File not found");
160 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
161 $r->set_last_modified($ref->{'last_update'});
163 $ref = $dbh->selectrow_hashref("SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE vhost=? AND event=?",
164 undef, $r->get_server_name, $event)
165 or error($r, "Could not find event $event", 404, "File not found");
167 $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
168 $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
169 $r->set_last_modified($ref->{'last_update'});
172 # If the client can use cache, do so
173 if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
177 # Count the number of selected images.
178 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE vhost=? $where AND selected=\'t\'", undef, $r->get_server_name);
179 my $num_selected = $ref->{'num_selected'};
181 # Find all images related to this event.
182 my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
184 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 $limit")
185 or dberror($r, "prepare()");
186 $q->execute($r->get_server_name)
187 or dberror($r, "image enumeration");
189 # Print the page itself
190 if ($settings{'fullscreen'}) {
191 $r->content_type("text/html; charset=utf-8");
194 my $title = Sesse::pr0n::Templates::process_template($r, "tag-title", { tag => $tag });
195 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => $title });
197 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
201 while (my $ref = $q->fetchrow_hashref()) {
202 my $width = defined($ref->{'width'}) ? $ref->{'width'} : -1;
203 my $height = defined($ref->{'height'}) ? $ref->{'height'} : -1;
204 push @files, [ $ref->{'event'}, $ref->{'filename'}, $width, $height ];
207 for my $i (0..$#files) {
208 my $line = sprintf " [ \"%s\", \"%s\", %d, %d ]", @{$files[$i]};
209 $line .= "," unless ($i == $#files);
210 $r->print($line . "\n");
213 my %settings_no_fullscreen = %settings;
214 $settings_no_fullscreen{'fullscreen'} = 0;
216 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
217 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
220 $returnurl =~ s/&/&/g;
222 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
223 vhost => $r->get_server_name,
224 start => $settings{'start'} - 1,
225 returnurl => $returnurl,
226 sel => $settings{'sel'},
231 my $title = Sesse::pr0n::Templates::process_template($r, "tag-title", { tag => $tag });
232 Sesse::pr0n::Common::header($r, $title);
234 Sesse::pr0n::Common::header($r, "$name [$event]");
236 if (defined($date)) {
237 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
240 if (Sesse::pr0n::Overload::is_in_overload($r)) {
241 Sesse::pr0n::Templates::print_template($r, "overloadmode");
244 print_thumbsize($r, $event, \%settings, \%defsettings);
245 print_viewres($r, $event, \%settings, \%defsettings);
246 print_pagelimit($r, $event, \%settings, \%defsettings);
247 print_infobox($r, $event, \%settings, \%defsettings);
248 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
249 print_fullscreen($r, $event, \%settings, \%defsettings);
250 print_nextprev($r, $event, $where, \%settings, \%defsettings);
252 if (1 || $event ne '+all') {
253 # Find the equipment used
254 my $eq = $dbh->prepare("
256 TRIM(model.value) AS model,
257 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
259 FROM ( SELECT * FROM images WHERE vhost=? $where ) i
260 LEFT JOIN exif_info model ON i.id=model.image
261 LEFT JOIN ( SELECT * FROM exif_info WHERE key='Lens' ) lens ON i.id=lens.image
262 LEFT JOIN ( SELECT * FROM exif_info WHERE key='LensSpec') lens_spec ON i.id=lens_spec.image
263 WHERE model.key='Model'
266 or die "Couldn't prepare to find equipment: $!";
267 $eq->execute($r->get_server_name)
268 or die "Couldn't find equipment: $!";
271 my %cameras_seen = ();
272 while (my $ref = $eq->fetchrow_hashref) {
273 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
275 # Some compact cameras seem to add lens info sometimes and not at other
276 # times; if we have seen a camera with at least one specific lens earlier,
277 # just combine entries without a lens with the previous one.
279 $equipment[$#equipment]->{'num'} += $ref->{'num'};
282 push @equipment, $ref;
283 $cameras_seen{$ref->{'model'}} = 1;
287 if (scalar @equipment > 0) {
288 Sesse::pr0n::Templates::print_template($r, "equipment-start");
289 for my $e (@equipment) {
290 my $eqspec = $e->{'model'};
291 $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
292 $eqspec = HTML::Entities::encode_entities($eqspec);
294 my %newsettings = %settings;
297 if (defined($model) && defined($lens)) {
298 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "unfilter"));
299 $newsettings{'model'} = undef;
300 $newsettings{'lens'} = undef;
301 $newsettings{'start'} = 1;
303 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "filter"));
304 $newsettings{'model'} = $e->{'model'};
305 $newsettings{'lens'} = defined($e->{'lens'}) ? $e->{'lens'} : '';
306 $newsettings{'start'} = 1;
309 my $url = "/$event/" . Sesse::pr0n::Common::get_query_string(\%newsettings, \%defsettings);
311 # This isn't correct for all languages. Fix if we ever need to care. :-)
312 if ($e->{'num'} == 1) {
313 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec, filterurl => $url, action => $action });
315 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'}, filterurl => $url, action => $action });
318 Sesse::pr0n::Templates::print_template($r, "equipment-end");
324 my $img_num = (defined($start) && defined($num)) ? $start : 1;
326 # Print out all thumbnails
328 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
329 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
332 while (my $ref = $q->fetchrow_hashref()) {
334 my $takenby = $ref->{'takenby'};
336 if (defined($ref->{'day'})) {
337 $day = ", " . $ref->{'day'};
340 my $groupkey = $takenby . $day;
342 if ($groupkey ne $lastupl) {
343 $r->print(" </p>\n\n") if ($lastupl ne "" && $rot != 1);
344 $lastupl = $groupkey;
346 my %newsettings = %settings;
349 if (defined($author)) {
350 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "unfilter"));
351 $newsettings{'author'} = undef;
352 $newsettings{'start'} = 1;
354 chomp ($action = Sesse::pr0n::Templates::fetch_template($r, "filter"));
355 $newsettings{'author'} = $ref->{'takenby'};
356 $newsettings{'start'} = 1;
359 my $url = "/$event/" . Sesse::pr0n::Common::get_query_string(\%newsettings, \%defsettings);
362 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $takenby, action => $action, filterurl => $url, date => $day });
363 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
364 $r->print("</h2>\n");
367 $r->print(" <p class=\"photos\">\n");
371 if (defined($ref->{'width'}) && defined($ref->{'height'})) {
372 my $width = $ref->{'width'};
373 my $height = $ref->{'height'};
375 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
376 $imgsz = " width=\"$width\" height=\"$height\"";
379 my $filename = $ref->{'filename'};
380 my $uri = $infobox . $filename;
381 if (defined($xres) && defined($yres) && $xres != -1) {
382 $uri = "${xres}x$yres/$infobox$filename";
383 } elsif (defined($xres) && $xres == -1) {
384 $uri = "original/$infobox$filename";
389 $prefix = "/" . $ref->{'event'} . "/";
397 $r->print("<a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
400 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
401 $ref->{'id'} . "-90\" />\n");
402 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
403 $ref->{'id'} . "-180\" />\n");
404 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
405 $ref->{'id'} . "-270\" />\n");
406 $r->print(" " .
407 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
414 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
415 $r->print(" </form>\n");
417 $r->print(" </p>\n");
420 print_nextprev($r, $event, $where, \%settings, \%defsettings);
421 Sesse::pr0n::Common::footer($r);
424 return Apache2::Const::OK;
430 return 1 if (!defined($a) && !defined($b));
431 return 0 unless (defined($a) && defined($b));
436 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
438 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
440 $r->print(" <p>$title:\n");
442 for my $a (@$alternatives) {
444 my %newsettings = %$settings;
448 ($text, $v1, $v2) = @$a;
450 $newsettings{$var1} = $v1;
451 $newsettings{$var2} = $v2;
455 # Parse the current alternative
456 my ($v1, $v2) = split /x/, $a;
458 $newsettings{$var1} = $v1;
459 $newsettings{$var2} = $v2;
464 # Check if these settings are current (print only label)
465 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
466 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
469 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
473 $r->print(" </p>\n");
476 sub print_thumbsize {
477 my ($r, $event, $settings, $defsettings) = @_;
478 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
480 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
481 'thumbxres', 'thumbyres', \@alternatives);
484 my ($r, $event, $settings, $defsettings) = @_;
485 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960 1400x1050 1600x1200);
486 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
487 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
488 push @alternatives, [ $unlimited, undef, undef ];
489 push @alternatives, [ $original, -1, -1 ];
491 print_changes($r, $event, 'viewres', $settings, $defsettings,
492 'xres', 'yres', \@alternatives);
495 sub print_pagelimit {
496 my ($r, $event, $settings, $defsettings) = @_;
498 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
500 $r->print(" <p>$title:\n");
503 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
504 my @alternatives = qw(10 50 100 250 500);
505 push @alternatives, $unlimited;
507 for my $num (@alternatives) {
508 my %newsettings = %$settings;
510 if ($num !~ /^\d+$/) { # unlimited
511 $newsettings{'num'} = -1;
513 $newsettings{'num'} = $num;
517 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
520 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
524 $r->print(" </p>\n");
528 my ($r, $event, $settings, $defsettings) = @_;
530 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
531 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
532 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
534 $r->print(" <p>$title:\n");
536 my %newsettings = %$settings;
538 if ($settings->{'infobox'} == 1) {
541 $newsettings{'infobox'} = 1;
542 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
547 if ($settings->{'infobox'} == 0) {
550 $newsettings{'infobox'} = 0;
551 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
558 my ($r, $event, $where, $settings, $defsettings) = @_;
559 my $start = $settings->{'start'};
560 my $num = $settings->{'num'};
561 my $dbh = Sesse::pr0n::Common::get_dbh();
563 $num = undef if (defined($num) && $num == -1);
564 return unless (defined($start) && defined($num));
566 # determine total number
567 my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE vhost=? $where",
568 undef, $r->get_server_name)
569 or dberror($r, "image enumeration");
570 my $num_images = $ref->{'num_images'};
572 return if ($start == 1 && $start + $num >= $num_images);
574 my $end = $start + $num - 1;
575 if ($end > $num_images) {
579 $r->print(" <p class=\"nextprev\">\n");
583 my $newstart = $start - $num;
587 my $newend = $newstart + $num - 1;
588 if ($newend > $num_images) {
589 $newend = $num_images;
592 my %newsettings = %$settings;
593 $newsettings{'start'} = $newstart;
594 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
595 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
596 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
600 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
601 $r->print(" $title ($start-$end)\n");
604 if ($end < $num_images) {
605 my $newstart = $start + $num;
606 my $newend = $newstart + $num - 1;
607 if ($newend > $num_images) {
608 $newend = $num_images;
611 my %newsettings = %$settings;
612 $newsettings{'start'} = $newstart;
613 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
614 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
615 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
618 $r->print(" </p>\n");
622 my ($r, $event, $settings, $defsettings) = @_;
624 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
625 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
626 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
628 $r->print(" <p>$title:\n");
630 my %newsettings = %$settings;
632 if ($settings->{'all'} == 0) {
635 $newsettings{'all'} = 0;
636 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
641 if ($settings->{'all'} == 1) {
644 $newsettings{'all'} = 1;
645 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
651 sub print_fullscreen {
652 my ($r, $event, $settings, $defsettings) = @_;
654 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
656 my %newsettings = %$settings;
657 $newsettings{'fullscreen'} = 1;
660 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
664 sub print_fullscreen_fromhere {
665 my ($r, $event, $settings, $defsettings, $start) = @_;
667 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
669 my %newsettings = %$settings;
670 $newsettings{'fullscreen'} = 1;
671 $newsettings{'start'} = $start;
673 $r->print(" <span class=\"fsfromhere\">");
674 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
675 $r->print("</span>\n");