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($user)) {
41 return Apache2::Const::OK;
45 # Read the appropriate settings from the query string into the settings hash
60 # Construct SQL for this filter
62 if ($event eq '+all') {
65 $where = ' AND event=' . $dbh->quote($event);
68 # Any NEF files => default to processing
69 my $ref = $dbh->selectrow_hashref("SELECT * FROM images WHERE vhost=? $where AND LOWER(filename) LIKE '%.nef' LIMIT 1",
70 undef, $r->get_server_name)
71 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
73 # Reduce the front page load when in overload mode.
74 if (Sesse::pr0n::Overload::is_in_overload($r)) {
75 $defsettings{'num'} = 100;
78 my %settings = %defsettings;
80 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen) {
81 my $val = $apr->param($s);
82 if (defined($val) && $val =~ /^(\d+)$/) {
85 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
90 my $thumbxres = $settings{'thumbxres'};
91 my $thumbyres = $settings{'thumbyres'};
92 my $xres = $settings{'xres'};
93 my $yres = $settings{'yres'};
94 my $start = $settings{'start'};
95 my $num = $settings{'num'};
96 my $all = $settings{'all'};
97 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
98 my $rot = $settings{'rot'};
99 my $sel = $settings{'sel'};
102 $where .= ' AND selected=\'t\'';
105 if (defined($num) && $num == -1) {
111 if ($event eq '+all') {
112 $ref = $dbh->selectrow_hashref("SELECT EXTRACT(EPOCH FROM MAX(last_update)) AS last_update FROM events WHERE vhost=?",
113 undef, $r->get_server_name)
114 or error($r, "Could not list events", 404, "File not found");
116 $name = Sesse::pr0n::Templates::fetch_template($r, 'all-event-title');
117 $r->set_last_modified($ref->{'last_update'});
119 $ref = $dbh->selectrow_hashref("SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE vhost=? $where",
120 undef, $r->get_server_name)
121 or error($r, "Could not find event $event", 404, "File not found");
123 $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
124 $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
125 $r->set_last_modified($ref->{'last_update'});
128 # If the client can use cache, do so
129 if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
133 # Count the number of selected images.
134 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE vhost=? $where AND selected=\'t\'", undef, $r->get_server_name);
135 my $num_selected = $ref->{'num_selected'};
137 # Find all images related to this event.
138 my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
140 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 $limit")
141 or dberror($r, "prepare()");
142 $q->execute($r->get_server_name)
143 or dberror($r, "image enumeration");
145 # Print the page itself
146 if ($settings{'fullscreen'}) {
147 $r->content_type("text/html; charset=utf-8");
148 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
149 while (my $ref = $q->fetchrow_hashref()) {
150 $r->print(" [ \"" . $ref->{'event'} . "\", \"" . $ref->{'filename'} . "\" ],\n");
153 my %settings_no_fullscreen = %settings;
154 $settings_no_fullscreen{'fullscreen'} = 0;
156 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
157 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
160 $returnurl =~ s/&/&/g;
162 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
163 vhost => $r->get_server_name,
164 start => $settings{'start'} - 1,
165 returnurl => $returnurl,
166 sel => $settings{'sel'},
170 Sesse::pr0n::Common::header($r, "$name [$event]");
171 if (defined($date)) {
172 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
175 if (Sesse::pr0n::Overload::is_in_overload($r)) {
176 Sesse::pr0n::Templates::print_template($r, "overloadmode");
179 print_thumbsize($r, $event, \%settings, \%defsettings);
180 print_viewres($r, $event, \%settings, \%defsettings);
181 print_pagelimit($r, $event, \%settings, \%defsettings);
182 print_infobox($r, $event, \%settings, \%defsettings);
183 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
184 print_fullscreen($r, $event, \%settings, \%defsettings);
185 print_nextprev($r, $event, $where, \%settings, \%defsettings);
187 if (1 || $event ne '+all') {
188 # Find the equipment used
189 my $eq = $dbh->prepare("
191 TRIM(model.value) AS model,
192 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
194 FROM ( SELECT * FROM images WHERE vhost=? $where ) i
195 LEFT JOIN exif_info model ON i.id=model.image
196 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='Lens' ) lens ON i.id=lens.image
197 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='LensSpec') lens_spec ON i.id=lens_spec.image
198 WHERE model.tag='Model'
201 or die "Couldn't prepare to find equipment: $!";
202 $eq->execute($r->get_server_name)
203 or die "Couldn't find equipment: $!";
206 my %cameras_seen = ();
207 while (my $ref = $eq->fetchrow_hashref) {
208 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
210 # Some compact cameras seem to add lens info sometimes and not at other
211 # times; if we have seen a camera with at least one specific lens earlier,
212 # just combine entries without a lens with the previous one.
214 $equipment[$#equipment]->{'num'} += $ref->{'num'};
217 push @equipment, $ref;
218 $cameras_seen{$ref->{'model'}} = 1;
222 if (scalar @equipment > 0) {
223 Sesse::pr0n::Templates::print_template($r, "equipment-start");
224 for my $e (@equipment) {
225 my $eqspec = $e->{'model'};
226 $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
228 # This isn't correct for all languages. Fix if we ever need to care. :-)
229 if ($e->{'num'} == 1) {
230 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec });
232 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'} });
235 Sesse::pr0n::Templates::print_template($r, "equipment-end");
241 my $img_num = (defined($start) && defined($num)) ? $start : 1;
243 # Print out all thumbnails
245 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
246 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
248 while (my $ref = $q->fetchrow_hashref()) {
250 my $takenby = $ref->{'takenby'};
251 if (defined($ref->{'day'})) {
252 $takenby .= ", " . $ref->{'day'};
255 if ($takenby ne $lastupl) {
258 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
259 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
260 $r->print("</h2>\n");
262 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
263 my $width = $ref->{'width'};
264 my $height = $ref->{'height'};
266 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
267 $imgsz = " width=\"$width\" height=\"$height\"";
270 my $filename = $ref->{'filename'};
271 my $uri = $infobox . $filename;
272 if (defined($xres) && defined($yres) && $xres != -1) {
273 $uri = "${xres}x$yres/$infobox$filename";
274 } elsif (defined($xres) && $xres == -1) {
275 $uri = "original/$infobox$filename";
280 $prefix = "/" . $ref->{'event'} . "/";
283 $r->print(" <p><a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
284 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
285 $ref->{'id'} . "-90\" />\n");
286 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
287 $ref->{'id'} . "-180\" />\n");
288 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
289 $ref->{'id'} . "-270\" />\n");
290 $r->print(" " .
291 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
295 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
296 $r->print(" </form>\n");
298 while (my $ref = $q->fetchrow_hashref()) {
300 my $takenby = $ref->{'takenby'};
301 if (defined($ref->{'day'})) {
302 $takenby .= ", " . $ref->{'day'};
305 if ($takenby ne $lastupl) {
306 $r->print(" </p>\n\n") if ($lastupl ne "");
309 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
310 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
311 $r->print("</h2>\n");
312 $r->print(" <p class=\"photos\">\n");
314 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
315 my $width = $ref->{'width'};
316 my $height = $ref->{'height'};
318 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
319 $imgsz = " width=\"$width\" height=\"$height\"";
322 my $filename = $ref->{'filename'};
323 my $uri = $infobox . $filename;
324 if (defined($xres) && defined($yres) && $xres != -1) {
325 $uri = "${xres}x$yres/$infobox$filename";
326 } elsif (defined($xres) && $xres == -1) {
327 $uri = "original/$infobox$filename";
332 $prefix = "/" . $ref->{'event'} . "/";
335 $r->print(" <a href=\"$prefix$uri\"><img src=\"$prefix${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
339 $r->print(" </p>\n");
342 print_nextprev($r, $event, $where, \%settings, \%defsettings);
343 Sesse::pr0n::Common::footer($r);
346 return Apache2::Const::OK;
352 return 1 if (!defined($a) && !defined($b));
353 return 0 unless (defined($a) && defined($b));
358 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
360 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
362 $r->print(" <p>$title:\n");
364 for my $a (@$alternatives) {
366 my %newsettings = %$settings;
370 ($text, $v1, $v2) = @$a;
372 $newsettings{$var1} = $v1;
373 $newsettings{$var2} = $v2;
377 # Parse the current alternative
378 my ($v1, $v2) = split /x/, $a;
380 $newsettings{$var1} = $v1;
381 $newsettings{$var2} = $v2;
386 # Check if these settings are current (print only label)
387 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
388 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
391 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
395 $r->print(" </p>\n");
398 sub print_thumbsize {
399 my ($r, $event, $settings, $defsettings) = @_;
400 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
402 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
403 'thumbxres', 'thumbyres', \@alternatives);
406 my ($r, $event, $settings, $defsettings) = @_;
407 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
408 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
409 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
410 push @alternatives, [ $unlimited, undef, undef ];
411 push @alternatives, [ $original, -1, -1 ];
413 print_changes($r, $event, 'viewres', $settings, $defsettings,
414 'xres', 'yres', \@alternatives);
417 sub print_pagelimit {
418 my ($r, $event, $settings, $defsettings) = @_;
420 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
422 $r->print(" <p>$title:\n");
425 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
426 my @alternatives = qw(10 50 100 500);
427 push @alternatives, $unlimited;
429 for my $num (@alternatives) {
430 my %newsettings = %$settings;
432 if ($num !~ /^\d+$/) { # unlimited
433 $newsettings{'num'} = -1;
435 $newsettings{'num'} = $num;
439 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
442 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
446 $r->print(" </p>\n");
450 my ($r, $event, $settings, $defsettings) = @_;
452 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
453 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
454 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
456 $r->print(" <p>$title:\n");
458 my %newsettings = %$settings;
460 if ($settings->{'infobox'} == 1) {
463 $newsettings{'infobox'} = 1;
464 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
469 if ($settings->{'infobox'} == 0) {
472 $newsettings{'infobox'} = 0;
473 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
480 my ($r, $event, $where, $settings, $defsettings) = @_;
481 my $start = $settings->{'start'};
482 my $num = $settings->{'num'};
483 my $dbh = Sesse::pr0n::Common::get_dbh();
485 $num = undef if (defined($num) && $num == -1);
486 return unless (defined($start) && defined($num));
488 # determine total number
489 my $ref = $dbh->selectrow_hashref("SELECT count(*) AS num_images FROM images WHERE vhost=? $where",
490 undef, $r->get_server_name)
491 or dberror($r, "image enumeration");
492 my $num_images = $ref->{'num_images'};
494 return if ($start == 1 && $start + $num >= $num_images);
496 my $end = $start + $num - 1;
497 if ($end > $num_images) {
501 $r->print(" <p class=\"nextprev\">\n");
505 my $newstart = $start - $num;
509 my $newend = $newstart + $num - 1;
510 if ($newend > $num_images) {
511 $newend = $num_images;
514 my %newsettings = %$settings;
515 $newsettings{'start'} = $newstart;
516 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
517 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
518 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
522 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
523 $r->print(" $title ($start-$end)\n");
526 if ($end < $num_images) {
527 my $newstart = $start + $num;
528 my $newend = $newstart + $num - 1;
529 if ($newend > $num_images) {
530 $newend = $num_images;
533 my %newsettings = %$settings;
534 $newsettings{'start'} = $newstart;
535 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
536 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
537 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
540 $r->print(" </p>\n");
544 my ($r, $event, $settings, $defsettings) = @_;
546 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
547 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
548 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
550 $r->print(" <p>$title:\n");
552 my %newsettings = %$settings;
554 if ($settings->{'all'} == 0) {
557 $newsettings{'all'} = 0;
558 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
563 if ($settings->{'all'} == 1) {
566 $newsettings{'all'} = 1;
567 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
573 sub print_fullscreen {
574 my ($r, $event, $settings, $defsettings) = @_;
576 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
578 my %newsettings = %$settings;
579 $newsettings{'fullscreen'} = 1;
582 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
586 sub print_fullscreen_fromhere {
587 my ($r, $event, $settings, $defsettings, $start) = @_;
589 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
591 my %newsettings = %$settings;
592 $newsettings{'fullscreen'} = 1;
593 $newsettings{'start'} = $start;
595 $r->print(" <p class=\"fsfromhere\">");
596 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);