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();
15 $r->uri =~ m#^/([a-zA-Z0-9-]+)/?$#
16 or error($r, "Could not extract event");
19 # Fix common error: pr0n.sesse.net/event -> pr0n.sesse.net/event/
20 if ($r->uri !~ m#/$#) {
21 $r->headers_out->{'location'} = "/$event/";
22 return Apache2::Const::REDIRECT;
26 if ($r->get_server_name =~ /internal/ || $r->get_server_name =~ /skoyen\.bilder\.knatten\.com/) {
27 my $user = Sesse::pr0n::Common::check_access($r);
28 if (!defined($user)) {
29 return Apache2::Const::OK;
33 # Read the appropriate settings from the query string into the settings hash
48 # Any NEF files => default to processing
49 my $ref = $dbh->selectrow_hashref('SELECT * FROM images WHERE event=? AND LOWER(filename) LIKE \'%.nef\' LIMIT 1',
51 and $defsettings{'xres'} = $defsettings{'yres'} = undef;
53 # Reduce the front page load when in overload mode.
54 if (Sesse::pr0n::Overload::is_in_overload($r)) {
55 $defsettings{'num'} = 100;
58 my %settings = %defsettings;
60 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen) {
61 my $val = $apr->param($s);
62 if (defined($val) && $val =~ /^(\d+)$/) {
65 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
70 my $thumbxres = $settings{'thumbxres'};
71 my $thumbyres = $settings{'thumbyres'};
72 my $xres = $settings{'xres'};
73 my $yres = $settings{'yres'};
74 my $start = $settings{'start'};
75 my $num = $settings{'num'};
76 my $all = $settings{'all'};
77 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
78 my $rot = $settings{'rot'};
79 my $sel = $settings{'sel'};
81 if (defined($num) && $num == -1) {
85 $ref = $dbh->selectrow_hashref('SELECT name,date,EXTRACT(EPOCH FROM last_update) AS last_update FROM events WHERE id=? AND vhost=?',
86 undef, $event, $r->get_server_name)
87 or error($r, "Could not find event $event", 404, "File not found");
89 my $date = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'date'}));
90 my $name = HTML::Entities::encode_entities(Encode::decode_utf8($ref->{'name'}));
91 $r->set_last_modified($ref->{'last_update'});
93 # If the client can use cache, do so
94 if ((my $rc = $r->meets_conditions) != Apache2::Const::OK) {
98 # Count the number of selected images.
99 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE event=? AND selected=\'t\'", undef, $event);
100 my $num_selected = $ref->{'num_selected'};
102 # Find all images related to this event.
103 my $where = ($all == 0) ? ' AND selected=\'t\'' : '';
104 my $limit = (defined($start) && defined($num) && !$settings{'fullscreen'}) ? (" LIMIT $num OFFSET " . ($start-1)) : "";
106 my $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE event=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename $limit")
107 or dberror($r, "prepare()");
109 or dberror($r, "image enumeration");
111 # Print the page itself
112 if ($settings{'fullscreen'}) {
113 $r->content_type("text/html; charset=utf-8");
114 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
115 while (my $ref = $q->fetchrow_hashref()) {
116 $r->print(" \"" . $infobox . $ref->{'filename'} . "\",\n");
119 my %settings_no_fullscreen = %settings;
120 $settings_no_fullscreen{'fullscreen'} = 0;
122 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
123 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
126 $returnurl =~ s/&/&/g;
128 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
129 vhost => $r->get_server_name,
131 start => $settings{'start'} - 1,
132 returnurl => $returnurl,
133 sel => $settings{'sel'},
136 Sesse::pr0n::Common::header($r, "$name [$event]");
137 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
139 if (Sesse::pr0n::Overload::is_in_overload($r)) {
140 Sesse::pr0n::Templates::print_template($r, "overloadmode");
143 print_thumbsize($r, $event, \%settings, \%defsettings);
144 print_viewres($r, $event, \%settings, \%defsettings);
145 print_pagelimit($r, $event, \%settings, \%defsettings);
146 print_infobox($r, $event, \%settings, \%defsettings);
147 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
148 print_fullscreen($r, $event, \%settings, \%defsettings);
149 print_nextprev($r, $event, \%settings, \%defsettings);
151 # Find the equipment used
152 my $eq = $dbh->prepare("
154 TRIM(model.value) AS model,
155 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
157 FROM ( SELECT * FROM images WHERE event=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename $limit ) i
158 LEFT JOIN exif_info model ON i.id=model.image
159 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='Lens' ) lens ON i.id=lens.image
160 LEFT JOIN ( SELECT * FROM exif_info WHERE tag='LensSpec') lens_spec ON i.id=lens_spec.image
161 WHERE model.tag='Model'
164 or die "Couldn't prepare to find equipment: $!";
166 or die "Couldn't find equipment: $!";
169 my %cameras_seen = ();
170 while (my $ref = $eq->fetchrow_hashref) {
171 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
173 # Some compact cameras seem to add lens info sometimes and not at other
174 # times; if we have seen a camera with at least one specific lens earlier,
175 # just combine entries without a lens with the previous one.
177 $equipment[$#equipment]->{'num'} += $ref->{'num'};
180 push @equipment, $ref;
181 $cameras_seen{$ref->{'model'}} = 1;
185 if (scalar @equipment > 0) {
186 Sesse::pr0n::Templates::print_template($r, "equipment-start");
187 for my $e (@equipment) {
188 my $eqspec = $e->{'model'};
189 $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
191 # This isn't correct for all languages. Fix if we ever need to care. :-)
192 if ($e->{'num'} == 1) {
193 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec });
195 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'} });
198 Sesse::pr0n::Templates::print_template($r, "equipment-end");
204 my $img_num = $start;
206 # Print out all thumbnails
208 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
209 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
211 while (my $ref = $q->fetchrow_hashref()) {
213 my $takenby = $ref->{'takenby'};
214 if (defined($ref->{'day'})) {
215 $takenby .= ", " . $ref->{'day'};
218 if ($takenby ne $lastupl) {
221 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
222 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
223 $r->print("</h2>\n");
225 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
226 my $width = $ref->{'width'};
227 my $height = $ref->{'height'};
229 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
230 $imgsz = " width=\"$width\" height=\"$height\"";
233 my $filename = $ref->{'filename'};
234 my $uri = $infobox . $filename;
235 if (defined($xres) && defined($yres) && $xres != -1) {
236 $uri = "${xres}x$yres/$infobox$filename";
237 } elsif (defined($xres) && $xres == -1) {
238 $uri = "original/$infobox$filename";
241 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
242 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
243 $ref->{'id'} . "-90\" />\n");
244 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
245 $ref->{'id'} . "-180\" />\n");
246 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
247 $ref->{'id'} . "-270\" />\n");
248 $r->print(" " .
249 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
253 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
254 $r->print(" </form>\n");
256 while (my $ref = $q->fetchrow_hashref()) {
258 my $takenby = $ref->{'takenby'};
259 if (defined($ref->{'day'})) {
260 $takenby .= ", " . $ref->{'day'};
263 if ($takenby ne $lastupl) {
264 $r->print(" </p>\n\n") if ($lastupl ne "");
267 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
268 print_fullscreen_fromhere($r, $event, \%settings, \%defsettings, $img_num);
269 $r->print("</h2>\n");
270 $r->print(" <p class=\"photos\">\n");
272 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
273 my $width = $ref->{'width'};
274 my $height = $ref->{'height'};
276 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
277 $imgsz = " width=\"$width\" height=\"$height\"";
280 my $filename = $ref->{'filename'};
281 my $uri = $infobox . $filename;
282 if (defined($xres) && defined($yres) && $xres != -1) {
283 $uri = "${xres}x$yres/$infobox$filename";
284 } elsif (defined($xres) && $xres == -1) {
285 $uri = "original/$infobox$filename";
288 $r->print(" <a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
292 $r->print(" </p>\n");
295 print_nextprev($r, $event, \%settings, \%defsettings);
296 Sesse::pr0n::Common::footer($r);
299 return Apache2::Const::OK;
305 return 1 if (!defined($a) && !defined($b));
306 return 0 unless (defined($a) && defined($b));
311 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
313 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
315 $r->print(" <p>$title:\n");
317 for my $a (@$alternatives) {
319 my %newsettings = %$settings;
323 ($text, $v1, $v2) = @$a;
325 $newsettings{$var1} = $v1;
326 $newsettings{$var2} = $v2;
330 # Parse the current alternative
331 my ($v1, $v2) = split /x/, $a;
333 $newsettings{$var1} = $v1;
334 $newsettings{$var2} = $v2;
339 # Check if these settings are current (print only label)
340 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
341 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
344 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
348 $r->print(" </p>\n");
351 sub print_thumbsize {
352 my ($r, $event, $settings, $defsettings) = @_;
353 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
355 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
356 'thumbxres', 'thumbyres', \@alternatives);
359 my ($r, $event, $settings, $defsettings) = @_;
360 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
361 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
362 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
363 push @alternatives, [ $unlimited, undef, undef ];
364 push @alternatives, [ $original, -1, -1 ];
366 print_changes($r, $event, 'viewres', $settings, $defsettings,
367 'xres', 'yres', \@alternatives);
370 sub print_pagelimit {
371 my ($r, $event, $settings, $defsettings) = @_;
373 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
375 $r->print(" <p>$title:\n");
378 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
379 my @alternatives = qw(10 50 100 500);
380 push @alternatives, $unlimited;
382 for my $num (@alternatives) {
383 my %newsettings = %$settings;
385 if ($num !~ /^\d+$/) { # unlimited
386 $newsettings{'num'} = -1;
388 $newsettings{'num'} = $num;
392 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
395 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
399 $r->print(" </p>\n");
403 my ($r, $event, $settings, $defsettings) = @_;
405 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
406 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
407 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
409 $r->print(" <p>$title:\n");
411 my %newsettings = %$settings;
413 if ($settings->{'infobox'} == 1) {
416 $newsettings{'infobox'} = 1;
417 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
422 if ($settings->{'infobox'} == 0) {
425 $newsettings{'infobox'} = 0;
426 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
433 my ($r, $event, $settings, $defsettings) = @_;
434 my $start = $settings->{'start'};
435 my $num = $settings->{'num'};
436 my $dbh = Sesse::pr0n::Common::get_dbh();
438 $num = undef if (defined($num) && $num == -1);
439 return unless (defined($start) && defined($num));
441 # determine total number
442 my $ref = $dbh->selectrow_hashref('SELECT count(*) AS num_images FROM images WHERE event=?',
444 or dberror($r, "image enumeration");
445 my $num_images = $ref->{'num_images'};
447 return if ($start == 1 && $start + $num >= $num_images);
449 my $end = $start + $num - 1;
450 if ($end > $num_images) {
454 $r->print(" <p class=\"nextprev\">\n");
458 my $newstart = $start - $num;
462 my $newend = $newstart + $num - 1;
463 if ($newend > $num_images) {
464 $newend = $num_images;
467 my %newsettings = %$settings;
468 $newsettings{'start'} = $newstart;
469 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
470 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
471 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
475 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
476 $r->print(" $title ($start-$end)\n");
479 if ($end < $num_images) {
480 my $newstart = $start + $num;
481 my $newend = $newstart + $num - 1;
482 if ($newend > $num_images) {
483 $newend = $num_images;
486 my %newsettings = %$settings;
487 $newsettings{'start'} = $newstart;
488 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
489 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
490 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
493 $r->print(" </p>\n");
497 my ($r, $event, $settings, $defsettings) = @_;
499 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
500 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
501 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
503 $r->print(" <p>$title:\n");
505 my %newsettings = %$settings;
507 if ($settings->{'all'} == 0) {
510 $newsettings{'all'} = 0;
511 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
516 if ($settings->{'all'} == 1) {
519 $newsettings{'all'} = 1;
520 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
526 sub print_fullscreen {
527 my ($r, $event, $settings, $defsettings) = @_;
529 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
531 my %newsettings = %$settings;
532 $newsettings{'fullscreen'} = 1;
535 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);
539 sub print_fullscreen_fromhere {
540 my ($r, $event, $settings, $defsettings, $start) = @_;
542 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen-fromhere'));
544 my %newsettings = %$settings;
545 $newsettings{'fullscreen'} = 1;
546 $newsettings{'start'} = $start;
548 $r->print(" <p class=\"fsfromhere\">");
549 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);