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, $abspath);
15 if ($r->uri =~ /^\/\+all\/?/) {
20 $r->uri =~ /^\/([a-zA-Z0-9-]+)\/?$/
21 or error($r, "Could not extract event");
26 # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
27 if ($r->uri !~ m#/$#) {
28 $r->headers_out->{'location'} = "/$event/";
29 return Apache2::Const::REDIRECT;
33 if ($r->get_server_name =~ /internal/ || $r->get_server_name =~ /skoyen\.bilder\.knatten\.com/ || $r->get_server_name =~ /lia\.heimdal\.org/) {
34 my $user = Sesse::pr0n::Common::check_access($r);
35 if (!defined($user)) {
36 return Apache2::Const::OK;
40 # Read the appropriate settings from the query string into the settings hash
55 # Construct SQL for this filter
57 if ($event eq '+all') {
60 $where = ' AND event=' . $dbh->quote($event);
63 # Any NEF files => default to processing
64 my $ref = $dbh->selectrow_hashref("SELECT * FROM images WHERE vhost=? $where AND LOWER(filename) LIKE '%.nef' LIMIT 1",
65 undef, $r->get_server_name)
66 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
68 # Reduce the front page load when in overload mode.
69 if (Sesse::pr0n::Overload::is_in_overload($r)) {
70 $defsettings{'num'} = 100;
73 my %settings = %defsettings;
75 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen) {
76 my $val = $apr->param($s);
77 if (defined($val) && $val =~ /^(\d+)$/) {
80 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
85 my $thumbxres = $settings{'thumbxres'};
86 my $thumbyres = $settings{'thumbyres'};
87 my $xres = $settings{'xres'};
88 my $yres = $settings{'yres'};
89 my $start = $settings{'start'};
90 my $num = $settings{'num'};
91 my $all = $settings{'all'};
92 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
93 my $rot = $settings{'rot'};
94 my $sel = $settings{'sel'};
97 $where .= ' AND selected=\'t\'';
100 if (defined($num) && $num == -1) {
106 if ($event eq '+all') {
107 $ref = $dbh->selectrow_hashref("SELECT EXTRACT(EPOCH FROM MAX(last_update)) AS last_update FROM events WHERE vhost=?",
108 undef, $r->get_server_name)
109 or error($r, "Could not list events", 404, "File not found");
111 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
112 $r->set_last_modified($ref->{'last_update'});
114 $ref = $dbh->selectrow_hashref("SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE vhost=? $where",
115 undef, $r->get_server_name)
116 or error($r, "Could not find event $event", 404, "File not found");
118 $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
119 $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
120 $r->set_last_modified($ref->{'last_update'});
123 # If the client can use cache, do so
124 if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
128 # Count the number of selected images.
129 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE vhost=? $where AND selected=\'t\'", undef, $r->get_server_name);
130 my $num_selected = $ref->{'num_selected'};
132 # Find all images related to this event.
133 my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
135 my $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE vhost=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename $limit")
136 or dberror($r, "prepare()");
137 $q->execute($r->get_server_name)
138 or dberror($r, "image enumeration");
140 # Print the page itself
141 if ($settings{'fullscreen'}) {
142 $r->content_type("text/html; charset=utf-8");
143 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
144 while (my $ref = $q->fetchrow_hashref()) {
145 $r->print(" \"" . $infobox . $ref->{'filename'} . "\",\n");
148 my %settings_no_fullscreen = %settings;
149 $settings_no_fullscreen{'fullscreen'} = 0;
151 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
152 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
155 $returnurl =~ s/&/&/g;
157 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
158 vhost => $r->get_server_name,
160 start => $settings{'start'} - 1,
161 returnurl => $returnurl,
162 sel => $settings{'sel'},
165 Sesse::pr0n::Common::header($r, "$name [$event]");
166 if (defined($date)) {
167 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
170 if (Sesse::pr0n::Overload::is_in_overload($r)) {
171 Sesse::pr0n::Templates::print_template($r, "overloadmode");
174 print_thumbsize($r, $event, \%settings, \%defsettings);
175 print_viewres($r, $event, \%settings, \%defsettings);
176 print_pagelimit($r, $event, \%settings, \%defsettings);
177 print_infobox($r, $event, \%settings, \%defsettings);
178 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
179 print_fullscreen($r, $event, \%settings, \%defsettings);
180 print_nextprev($r, $event, $where, \%settings, \%defsettings);
182 if ($event ne '+all') {
183 # Find the equipment used
184 my $eq = $dbh->prepare("
186 TRIM(model.value) AS model,
187 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
189 FROM ( SELECT * FROM images WHERE vhost=? $where ) i
190 LEFT JOIN exif_info model ON i.id=model.image
191 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='Lens' ) lens ON i.id=lens.image
192 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='LensSpec') lens_spec ON i.id=lens_spec.image
193 WHERE model.tag='Model'
196 or die "Couldn't prepare to find equipment: $!";
197 $eq->execute($r->get_server_name)
198 or die "Couldn't find equipment: $!";
201 my %cameras_seen = ();
202 while (my $ref = $eq->fetchrow_hashref) {
203 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
205 # Some compact cameras seem to add lens info sometimes and not at other
206 # times; if we have seen a camera with at least one specific lens earlier,
207 # just combine entries without a lens with the previous one.
209 $equipment[$#equipment]->{'num'} += $ref->{'num'};
212 push @equipment, $ref;
213 $cameras_seen{$ref->{'model'}} = 1;
217 if (scalar @equipment > 0) {
218 Sesse::pr0n::Templates::print_template($r, "equipment-start");
219 for my $e (@equipment) {
220 my $eqspec = $e->{'model'};
221 $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
223 # This isn't correct for all languages. Fix if we ever need to care. :-)
224 if ($e->{'num'} == 1) {
225 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec });
227 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'} });
230 Sesse::pr0n::Templates::print_template($r, "equipment-end");
236 my $img_num = (defined($start) && defined($num)) ? $start : 1;
238 # Print out all thumbnails
240 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
241 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
243 while (my $ref = $q->fetchrow_hashref()) {
245 my $takenby = $ref->{'takenby'};
246 if (defined($ref->{'day'})) {
247 $takenby .= ", " . $ref->{'day'};
250 if ($takenby ne $lastupl) {
253 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
254 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
255 $r->print("</h2>\n");
257 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
258 my $width = $ref->{'width'};
259 my $height = $ref->{'height'};
261 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
262 $imgsz = " width=\"$width\" height=\"$height\"";
265 my $filename = $ref->{'filename'};
266 my $uri = $infobox . $filename;
267 if (defined($xres) && defined($yres) && $xres != -1) {
268 $uri = "${xres}x$yres/$infobox$filename";
269 } elsif (defined($xres) && $xres == -1) {
270 $uri = "original/$infobox$filename";
275 $prefix = "/" . $ref->{'event'} . "/";
278 $r->print(" <p><a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
279 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
280 $ref->{'id'} . "-90\" />\n");
281 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
282 $ref->{'id'} . "-180\" />\n");
283 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
284 $ref->{'id'} . "-270\" />\n");
285 $r->print(" " .
286 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
290 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
291 $r->print(" </form>\n");
293 while (my $ref = $q->fetchrow_hashref()) {
295 my $takenby = $ref->{'takenby'};
296 if (defined($ref->{'day'})) {
297 $takenby .= ", " . $ref->{'day'};
300 if ($takenby ne $lastupl) {
301 $r->print(" </p>\n\n") if ($lastupl ne "");
304 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
305 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
306 $r->print("</h2>\n");
307 $r->print(" <p class=\"photos\">\n");
309 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
310 my $width = $ref->{'width'};
311 my $height = $ref->{'height'};
313 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
314 $imgsz = " width=\"$width\" height=\"$height\"";
317 my $filename = $ref->{'filename'};
318 my $uri = $infobox . $filename;
319 if (defined($xres) && defined($yres) && $xres != -1) {
320 $uri = "${xres}x$yres/$infobox$filename";
321 } elsif (defined($xres) && $xres == -1) {
322 $uri = "original/$infobox$filename";
327 $prefix = "/" . $ref->{'event'} . "/";
330 $r->print(" <a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
334 $r->print(" </p>\n");
337 print_nextprev($r, $event, $where, \%settings, \%defsettings);
338 Sesse::pr0n::Common::footer($r);
341 return Apache2::Const::OK;
347 return 1 if (!defined($a) && !defined($b));
348 return 0 unless (defined($a) && defined($b));
353 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
355 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
357 $r->print(" <p>$title:\n");
359 for my $a (@$alternatives) {
361 my %newsettings = %$settings;
365 ($text, $v1, $v2) = @$a;
367 $newsettings{$var1} = $v1;
368 $newsettings{$var2} = $v2;
372 # Parse the current alternative
373 my ($v1, $v2) = split /x/, $a;
375 $newsettings{$var1} = $v1;
376 $newsettings{$var2} = $v2;
381 # Check if these settings are current (print only label)
382 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
383 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
386 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
390 $r->print(" </p>\n");
393 sub print_thumbsize {
394 my ($r, $event, $settings, $defsettings) = @_;
395 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
397 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
398 'thumbxres', 'thumbyres', \@alternatives);
401 my ($r, $event, $settings, $defsettings) = @_;
402 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
403 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
404 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
405 push @alternatives, [ $unlimited, undef, undef ];
406 push @alternatives, [ $original, -1, -1 ];
408 print_changes($r, $event, 'viewres', $settings, $defsettings,
409 'xres', 'yres', \@alternatives);
412 sub print_pagelimit {
413 my ($r, $event, $settings, $defsettings) = @_;
415 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
417 $r->print(" <p>$title:\n");
420 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
421 my @alternatives = qw(10 50 100 500);
422 push @alternatives, $unlimited;
424 for my $num (@alternatives) {
425 my %newsettings = %$settings;
427 if ($num !~ /^\d+$/) { # unlimited
428 $newsettings{'num'} = -1;
430 $newsettings{'num'} = $num;
434 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
437 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
441 $r->print(" </p>\n");
445 my ($r, $event, $settings, $defsettings) = @_;
447 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
448 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
449 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
451 $r->print(" <p>$title:\n");
453 my %newsettings = %$settings;
455 if ($settings->{'infobox'} == 1) {
458 $newsettings{'infobox'} = 1;
459 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
464 if ($settings->{'infobox'} == 0) {
467 $newsettings{'infobox'} = 0;
468 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
475 my ($r, $event, $where, $settings, $defsettings) = @_;
476 my $start = $settings->{'start'};
477 my $num = $settings->{'num'};
478 my $dbh = Sesse::pr0n::Common::get_dbh();
480 $num = undef if (defined($num) && $num == -1);
481 return unless (defined($start) && defined($num));
483 # determine total number
484 my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE vhost=? $where",
485 undef, $r->get_server_name)
486 or dberror($r, "image enumeration");
487 my $num_images = $ref->{'num_images'};
489 return if ($start == 1 && $start + $num >= $num_images);
491 my $end = $start + $num - 1;
492 if ($end > $num_images) {
496 $r->print(" <p class=\"nextprev\">\n");
500 my $newstart = $start - $num;
504 my $newend = $newstart + $num - 1;
505 if ($newend > $num_images) {
506 $newend = $num_images;
509 my %newsettings = %$settings;
510 $newsettings{'start'} = $newstart;
511 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
512 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
513 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
517 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
518 $r->print(" $title ($start-$end)\n");
521 if ($end < $num_images) {
522 my $newstart = $start + $num;
523 my $newend = $newstart + $num - 1;
524 if ($newend > $num_images) {
525 $newend = $num_images;
528 my %newsettings = %$settings;
529 $newsettings{'start'} = $newstart;
530 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
531 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
532 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
535 $r->print(" </p>\n");
539 my ($r, $event, $settings, $defsettings) = @_;
541 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
542 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
543 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
545 $r->print(" <p>$title:\n");
547 my %newsettings = %$settings;
549 if ($settings->{'all'} == 0) {
552 $newsettings{'all'} = 0;
553 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
558 if ($settings->{'all'} == 1) {
561 $newsettings{'all'} = 1;
562 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
568 sub print_fullscreen {
569 my ($r, $event, $settings, $defsettings) = @_;
571 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
573 my %newsettings = %$settings;
574 $newsettings{'fullscreen'} = 1;
577 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
581 sub print_fullscreen_fromhere {
582 my ($r, $event, $settings, $defsettings, $start) = @_;
584 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
586 my %newsettings = %$settings;
587 $newsettings{'fullscreen'} = 1;
588 $newsettings{'start'} = $start;
590 $r->print(" <p class=\"fsfromhere\">");
591 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);