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, $evselect);
15 if ($r->uri =~ /^\/\+all\/?/) {
21 $r->uri =~ /^\/([a-zA-Z0-9-]+)\/?$/
22 or error($r, "Could not extract event");
25 $evselect = 'event=' . $dbh->quote($event) . ' AND ';
28 # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
29 if ($r->uri !~ m#/$#) {
30 $r->headers_out->{'location'} = "/$event/";
31 return Apache2::Const::REDIRECT;
35 if ($r->get_server_name =~ /internal/ || $r->get_server_name =~ /skoyen\.bilder\.knatten\.com/ || $r->get_server_name =~ /lia\.heimdal\.org/) {
36 my $user = Sesse::pr0n::Common::check_access($r);
37 if (!defined($user)) {
38 return Apache2::Const::OK;
42 # Read the appropriate settings from the query string into the settings hash
57 # Any NEF files => default to processing
58 my $ref = $dbh->selectrow_hashref("SELECT * FROM images WHERE $evselect vhost=? AND LOWER(filename) LIKE '%.nef' LIMIT 1",
59 undef, $r->get_server_name)
60 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
62 # Reduce the front page load when in overload mode.
63 if (Sesse::pr0n::Overload::is_in_overload($r)) {
64 $defsettings{'num'} = 100;
67 my %settings = %defsettings;
69 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen) {
70 my $val = $apr->param($s);
71 if (defined($val) && $val =~ /^(\d+)$/) {
74 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
79 my $thumbxres = $settings{'thumbxres'};
80 my $thumbyres = $settings{'thumbyres'};
81 my $xres = $settings{'xres'};
82 my $yres = $settings{'yres'};
83 my $start = $settings{'start'};
84 my $num = $settings{'num'};
85 my $all = $settings{'all'};
86 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
87 my $rot = $settings{'rot'};
88 my $sel = $settings{'sel'};
90 if (defined($num) && $num == -1) {
96 if ($event eq '+all') {
97 $ref = $dbh->selectrow_hashref("SELECT EXTRACT(EPOCH FROM MAX(last_update)) AS last_update FROM events WHERE vhost=?",
98 undef, $r->get_server_name)
99 or error($r, "Could not list events", 404, "File not found");
101 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
102 $r->set_last_modified($ref->{'last_update'});
104 $ref = $dbh->selectrow_hashref("SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE $evselect vhost=?",
105 undef, $r->get_server_name)
106 or error($r, "Could not find event $event", 404, "File not found");
108 $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
109 $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
110 $r->set_last_modified($ref->{'last_update'});
113 # If the client can use cache, do so
114 if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
118 # Count the number of selected images.
119 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE $evselect vhost=? AND selected=\'t\'", undef, $r->get_server_name);
120 my $num_selected = $ref->{'num_selected'};
122 # Find all images related to this event.
123 my $where = ($all == 0) ? ' AND selected=\'t\'' : '';
124 my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
126 my $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE $evselect vhost=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename $limit")
127 or dberror($r, "prepare()");
128 $q->execute($r->get_server_name)
129 or dberror($r, "image enumeration");
131 # Print the page itself
132 if ($settings{'fullscreen'}) {
133 $r->content_type("text/html; charset=utf-8");
134 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
135 while (my $ref = $q->fetchrow_hashref()) {
136 $r->print(" \"" . $infobox . $ref->{'filename'} . "\",\n");
139 my %settings_no_fullscreen = %settings;
140 $settings_no_fullscreen{'fullscreen'} = 0;
142 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
143 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
146 $returnurl =~ s/&/&/g;
148 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
149 vhost => $r->get_server_name,
151 start => $settings{'start'} - 1,
152 returnurl => $returnurl,
153 sel => $settings{'sel'},
156 Sesse::pr0n::Common::header($r, "$name [$event]");
157 if (defined($date)) {
158 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
161 if (Sesse::pr0n::Overload::is_in_overload($r)) {
162 Sesse::pr0n::Templates::print_template($r, "overloadmode");
165 print_thumbsize($r, $event, \%settings, \%defsettings);
166 print_viewres($r, $event, \%settings, \%defsettings);
167 print_pagelimit($r, $event, \%settings, \%defsettings);
168 print_infobox($r, $event, \%settings, \%defsettings);
169 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
170 print_fullscreen($r, $event, \%settings, \%defsettings);
171 print_nextprev($r, $event, $evselect, \%settings, \%defsettings);
173 if ($event ne '+all') {
174 # Find the equipment used
175 my $eq = $dbh->prepare("
177 TRIM(model.value) AS model,
178 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
180 FROM ( SELECT * FROM images WHERE $evselect vhost=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename ) i
181 LEFT JOIN exif_info model ON i.id=model.image
182 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='Lens' ) lens ON i.id=lens.image
183 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='LensSpec') lens_spec ON i.id=lens_spec.image
184 WHERE model.tag='Model'
187 or die "Couldn't prepare to find equipment: $!";
188 $eq->execute($r->get_server_name)
189 or die "Couldn't find equipment: $!";
192 my %cameras_seen = ();
193 while (my $ref = $eq->fetchrow_hashref) {
194 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
196 # Some compact cameras seem to add lens info sometimes and not at other
197 # times; if we have seen a camera with at least one specific lens earlier,
198 # just combine entries without a lens with the previous one.
200 $equipment[$#equipment]->{'num'} += $ref->{'num'};
203 push @equipment, $ref;
204 $cameras_seen{$ref->{'model'}} = 1;
208 if (scalar @equipment > 0) {
209 Sesse::pr0n::Templates::print_template($r, "equipment-start");
210 for my $e (@equipment) {
211 my $eqspec = $e->{'model'};
212 $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
214 # This isn't correct for all languages. Fix if we ever need to care. :-)
215 if ($e->{'num'} == 1) {
216 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec });
218 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'} });
221 Sesse::pr0n::Templates::print_template($r, "equipment-end");
227 my $img_num = (defined($start) && defined($num)) ? $start : 1;
229 # Print out all thumbnails
231 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
232 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
234 while (my $ref = $q->fetchrow_hashref()) {
236 my $takenby = $ref->{'takenby'};
237 if (defined($ref->{'day'})) {
238 $takenby .= ", " . $ref->{'day'};
241 if ($takenby ne $lastupl) {
244 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
245 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
246 $r->print("</h2>\n");
248 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
249 my $width = $ref->{'width'};
250 my $height = $ref->{'height'};
252 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
253 $imgsz = " width=\"$width\" height=\"$height\"";
256 my $filename = $ref->{'filename'};
257 my $uri = $infobox . $filename;
258 if (defined($xres) && defined($yres) && $xres != -1) {
259 $uri = "${xres}x$yres/$infobox$filename";
260 } elsif (defined($xres) && $xres == -1) {
261 $uri = "original/$infobox$filename";
266 $prefix = "/" . $ref->{'event'} . "/";
269 $r->print(" <p><a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
270 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
271 $ref->{'id'} . "-90\" />\n");
272 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
273 $ref->{'id'} . "-180\" />\n");
274 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
275 $ref->{'id'} . "-270\" />\n");
276 $r->print(" " .
277 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
281 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
282 $r->print(" </form>\n");
284 while (my $ref = $q->fetchrow_hashref()) {
286 my $takenby = $ref->{'takenby'};
287 if (defined($ref->{'day'})) {
288 $takenby .= ", " . $ref->{'day'};
291 if ($takenby ne $lastupl) {
292 $r->print(" </p>\n\n") if ($lastupl ne "");
295 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
296 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
297 $r->print("</h2>\n");
298 $r->print(" <p class=\"photos\">\n");
300 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
301 my $width = $ref->{'width'};
302 my $height = $ref->{'height'};
304 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
305 $imgsz = " width=\"$width\" height=\"$height\"";
308 my $filename = $ref->{'filename'};
309 my $uri = $infobox . $filename;
310 if (defined($xres) && defined($yres) && $xres != -1) {
311 $uri = "${xres}x$yres/$infobox$filename";
312 } elsif (defined($xres) && $xres == -1) {
313 $uri = "original/$infobox$filename";
318 $prefix = "/" . $ref->{'event'} . "/";
321 $r->print(" <a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
325 $r->print(" </p>\n");
328 print_nextprev($r, $event, $evselect, \%settings, \%defsettings);
329 Sesse::pr0n::Common::footer($r);
332 return Apache2::Const::OK;
338 return 1 if (!defined($a) && !defined($b));
339 return 0 unless (defined($a) && defined($b));
344 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
346 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
348 $r->print(" <p>$title:\n");
350 for my $a (@$alternatives) {
352 my %newsettings = %$settings;
356 ($text, $v1, $v2) = @$a;
358 $newsettings{$var1} = $v1;
359 $newsettings{$var2} = $v2;
363 # Parse the current alternative
364 my ($v1, $v2) = split /x/, $a;
366 $newsettings{$var1} = $v1;
367 $newsettings{$var2} = $v2;
372 # Check if these settings are current (print only label)
373 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
374 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
377 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
381 $r->print(" </p>\n");
384 sub print_thumbsize {
385 my ($r, $event, $settings, $defsettings) = @_;
386 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
388 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
389 'thumbxres', 'thumbyres', \@alternatives);
392 my ($r, $event, $settings, $defsettings) = @_;
393 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
394 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
395 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
396 push @alternatives, [ $unlimited, undef, undef ];
397 push @alternatives, [ $original, -1, -1 ];
399 print_changes($r, $event, 'viewres', $settings, $defsettings,
400 'xres', 'yres', \@alternatives);
403 sub print_pagelimit {
404 my ($r, $event, $settings, $defsettings) = @_;
406 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
408 $r->print(" <p>$title:\n");
411 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
412 my @alternatives = qw(10 50 100 500);
413 push @alternatives, $unlimited;
415 for my $num (@alternatives) {
416 my %newsettings = %$settings;
418 if ($num !~ /^\d+$/) { # unlimited
419 $newsettings{'num'} = -1;
421 $newsettings{'num'} = $num;
425 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
428 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
432 $r->print(" </p>\n");
436 my ($r, $event, $settings, $defsettings) = @_;
438 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
439 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
440 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
442 $r->print(" <p>$title:\n");
444 my %newsettings = %$settings;
446 if ($settings->{'infobox'} == 1) {
449 $newsettings{'infobox'} = 1;
450 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
455 if ($settings->{'infobox'} == 0) {
458 $newsettings{'infobox'} = 0;
459 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
466 my ($r, $event, $evselect, $settings, $defsettings) = @_;
467 my $start = $settings->{'start'};
468 my $num = $settings->{'num'};
469 my $all = $settings->{'all'};
470 my $dbh = Sesse::pr0n::Common::get_dbh();
471 my $where = ($all == 0) ? ' AND selected=\'t\'' : '';
473 $num = undef if (defined($num) && $num == -1);
474 return unless (defined($start) && defined($num));
476 # determine total number
477 my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE $evselect vhost=? $where",
478 undef, $r->get_server_name)
479 or dberror($r, "image enumeration");
480 my $num_images = $ref->{'num_images'};
482 return if ($start == 1 && $start + $num >= $num_images);
484 my $end = $start + $num - 1;
485 if ($end > $num_images) {
489 $r->print(" <p class=\"nextprev\">\n");
493 my $newstart = $start - $num;
497 my $newend = $newstart + $num - 1;
498 if ($newend > $num_images) {
499 $newend = $num_images;
502 my %newsettings = %$settings;
503 $newsettings{'start'} = $newstart;
504 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
505 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
506 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
510 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
511 $r->print(" $title ($start-$end)\n");
514 if ($end < $num_images) {
515 my $newstart = $start + $num;
516 my $newend = $newstart + $num - 1;
517 if ($newend > $num_images) {
518 $newend = $num_images;
521 my %newsettings = %$settings;
522 $newsettings{'start'} = $newstart;
523 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
524 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
525 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
528 $r->print(" </p>\n");
532 my ($r, $event, $settings, $defsettings) = @_;
534 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
535 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
536 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
538 $r->print(" <p>$title:\n");
540 my %newsettings = %$settings;
542 if ($settings->{'all'} == 0) {
545 $newsettings{'all'} = 0;
546 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
551 if ($settings->{'all'} == 1) {
554 $newsettings{'all'} = 1;
555 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
561 sub print_fullscreen {
562 my ($r, $event, $settings, $defsettings) = @_;
564 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
566 my %newsettings = %$settings;
567 $newsettings{'fullscreen'} = 1;
570 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
574 sub print_fullscreen_fromhere {
575 my ($r, $event, $settings, $defsettings, $start) = @_;
577 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
579 my %newsettings = %$settings;
580 $newsettings{'fullscreen'} = 1;
581 $newsettings{'start'} = $start;
583 $r->print(" <p class=\"fsfromhere\">");
584 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);