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.
104 my $where = ($all == 0) ? ' AND selected=\'t\'' : '';
106 if (defined($start) && defined($num) && !$settings{'fullscreen'}) {
107 $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 $num OFFSET " . ($start-1))
108 or dberror($r, "prepare()");
110 $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE event=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename")
111 or dberror($r, "prepare()");
114 or dberror($r, "image enumeration");
116 # Print the page itself
117 if ($settings{'fullscreen'}) {
118 $r->content_type("text/html; charset=utf-8");
119 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
120 while (my $ref = $q->fetchrow_hashref()) {
121 $r->print(" \"" . $infobox . $ref->{'filename'} . "\",\n");
124 my %settings_no_fullscreen = %settings;
125 $settings_no_fullscreen{'fullscreen'} = 0;
127 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
128 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
131 $returnurl =~ s/&/&/g;
133 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
134 vhost => $r->get_server_name,
136 start => $settings{'start'} - 1,
137 returnurl => $returnurl,
138 sel => $settings{'sel'},
141 Sesse::pr0n::Common::header($r, "$name [$event]");
142 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
144 if (Sesse::pr0n::Overload::is_in_overload($r)) {
145 Sesse::pr0n::Templates::print_template($r, "overloadmode");
148 print_thumbsize($r, $event, \%settings, \%defsettings);
149 print_viewres($r, $event, \%settings, \%defsettings);
150 print_pagelimit($r, $event, \%settings, \%defsettings);
151 print_infobox($r, $event, \%settings, \%defsettings);
152 print_nextprev($r, $event, \%settings, \%defsettings);
153 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
154 print_fullscreen($r, $event, \%settings, \%defsettings);
156 # Find the equipment used
157 my $eq = $dbh->prepare('
159 TRIM(model.value) AS model,
160 coalesce(TRIM(lens_spec.value), TRIM(lens.value)) AS lens,
163 LEFT JOIN exif_info model ON i.id=model.image
164 LEFT JOIN ( SELECT * FROM exif_info WHERE tag=\'Lens\' ) lens ON i.id=lens.image
165 LEFT JOIN ( SELECT * FROM exif_info WHERE tag=\'LensSpec\') lens_spec ON i.id=lens_spec.image
166 WHERE event=? AND model.tag=\'Model\'
169 or die "Couldn't prepare to find equipment: $!";
171 or die "Couldn't find equipment: $!";
174 my %cameras_seen = ();
175 while (my $ref = $eq->fetchrow_hashref) {
176 if (!defined($ref->{'lens'}) && exists($cameras_seen{$ref->{'model'}})) {
178 # Some compact cameras seem to add lens info sometimes and not at other
179 # times; if we have seen a camera with at least one specific lens earlier,
180 # just combine entries without a lens with the previous one.
182 $equipment[$#equipment]->{'num'} += $ref->{'num'};
185 push @equipment, $ref;
186 $cameras_seen{$ref->{'model'}} = 1;
190 if (scalar @equipment > 0) {
191 Sesse::pr0n::Templates::print_template($r, "equipment-start");
192 for my $e (@equipment) {
193 my $eqspec = $e->{'model'};
194 $eqspec .= ', ' . $e->{'lens'} if (defined($e->{'lens'}));
196 # This isn't correct for all languages. Fix if we ever need to care. :-)
197 if ($e->{'num'} == 1) {
198 Sesse::pr0n::Templates::print_template($r, "equipment-item-singular", { eqspec => $eqspec });
200 Sesse::pr0n::Templates::print_template($r, "equipment-item", { eqspec => $eqspec, num => $e->{'num'} });
203 Sesse::pr0n::Templates::print_template($r, "equipment-end");
210 # Print out all thumbnails
212 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
213 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
215 while (my $ref = $q->fetchrow_hashref()) {
217 my $takenby = $ref->{'takenby'};
218 if (defined($ref->{'day'})) {
219 $takenby .= ", " . $ref->{'day'};
222 if ($takenby ne $lastupl) {
224 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
226 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
227 my $width = $ref->{'width'};
228 my $height = $ref->{'height'};
230 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
231 $imgsz = " width=\"$width\" height=\"$height\"";
234 my $filename = $ref->{'filename'};
235 my $uri = $infobox . $filename;
236 if (defined($xres) && defined($yres) && $xres != -1) {
237 $uri = "${xres}x$yres/$infobox$filename";
238 } elsif (defined($xres) && $xres == -1) {
239 $uri = "original/$infobox$filename";
242 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
243 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
244 $ref->{'id'} . "-90\" />\n");
245 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
246 $ref->{'id'} . "-180\" />\n");
247 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
248 $ref->{'id'} . "-270\" />\n");
249 $r->print(" " .
250 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
252 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
253 $r->print(" </form>\n");
254 } elsif ($sel == 1) {
255 $r->print(" <form method=\"post\" action=\"/select\">\n");
256 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
258 while (my $ref = $q->fetchrow_hashref()) {
260 my $takenby = $ref->{'takenby'};
261 if (defined($ref->{'day'})) {
262 $takenby .= ", " . $ref->{'day'};
265 if ($takenby ne $lastupl) {
267 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
269 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
270 my $width = $ref->{'width'};
271 my $height = $ref->{'height'};
273 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
274 $imgsz = " width=\"$width\" height=\"$height\"";
277 my $filename = $ref->{'filename'};
278 my $uri = $infobox . $filename;
279 if (defined($xres) && defined($yres) && $xres != -1) {
280 $uri = "${xres}x$yres/$infobox$filename";
281 } elsif (defined($xres) && $xres == -1) {
282 $uri = "original/$infobox$filename";
285 my $selected = $ref->{'selected'} ? ' checked="checked"' : '';
287 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
288 $r->print(" <input type=\"checkbox\" name=\"sel-" .
289 $ref->{'id'} . "\"$selected /></p>\n");
291 $r->print(" <input type=\"submit\" value=\"Select\" />\n");
292 $r->print(" </form>\n");
294 while (my $ref = $q->fetchrow_hashref()) {
296 my $takenby = $ref->{'takenby'};
297 if (defined($ref->{'day'})) {
298 $takenby .= ", " . $ref->{'day'};
301 if ($takenby ne $lastupl) {
302 $r->print(" </p>\n\n") if ($lastupl ne "");
304 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
307 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
308 my $width = $ref->{'width'};
309 my $height = $ref->{'height'};
311 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
312 $imgsz = " width=\"$width\" height=\"$height\"";
315 my $filename = $ref->{'filename'};
316 my $uri = $infobox . $filename;
317 if (defined($xres) && defined($yres) && $xres != -1) {
318 $uri = "${xres}x$yres/$infobox$filename";
319 } elsif (defined($xres) && $xres == -1) {
320 $uri = "original/$infobox$filename";
323 $r->print(" <a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
325 $r->print(" </p>\n");
328 print_nextprev($r, $event, \%settings, \%defsettings);
329 Sesse::pr0n::Common::footer($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, $settings, $defsettings) = @_;
467 my $start = $settings->{'start'};
468 my $num = $settings->{'num'};
469 my $dbh = Sesse::pr0n::Common::get_dbh();
471 $num = undef if (defined($num) && $num == -1);
472 return unless (defined($start) && defined($num));
474 # determine total number
475 my $ref = $dbh->selectrow_hashref('SELECT count(*) AS num_images FROM images WHERE event=?',
477 or dberror($r, "image enumeration");
478 my $num_images = $ref->{'num_images'};
480 return if ($start == 1 && $start + $num >= $num_images);
482 my $end = $start + $num - 1;
483 if ($end > $num_images) {
491 my $newstart = $start - $num;
495 my $newend = $newstart + $num - 1;
496 if ($newend > $num_images) {
497 $newend = $num_images;
500 my %newsettings = %$settings;
501 $newsettings{'start'} = $newstart;
502 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
503 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'prevaccesskey'));
504 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings, $accesskey);
508 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
509 $r->print(" $title ($start-$end)\n");
512 if ($end < $num_images) {
513 my $newstart = $start + $num;
514 my $newend = $newstart + $num - 1;
515 if ($newend > $num_images) {
516 $newend = $num_images;
519 my %newsettings = %$settings;
520 $newsettings{'start'} = $newstart;
521 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
522 chomp (my $accesskey = Sesse::pr0n::Templates::fetch_template($r, 'nextaccesskey'));
523 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings, $accesskey);
526 $r->print(" </p>\n");
530 my ($r, $event, $settings, $defsettings) = @_;
532 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
533 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
534 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
536 $r->print(" <p>$title:\n");
538 my %newsettings = %$settings;
540 if ($settings->{'all'} == 0) {
543 $newsettings{'all'} = 0;
544 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
549 if ($settings->{'all'} == 1) {
552 $newsettings{'all'} = 1;
553 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
559 sub print_fullscreen {
560 my ($r, $event, $settings, $defsettings) = @_;
562 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
564 my %newsettings = %$settings;
565 $newsettings{'fullscreen'} = 1;
568 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);