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/) {
27 my $user = Sesse::pr0n::Common::check_access($r);
28 if (!defined($user)) {
29 return Apache2::Const::OK;
33 # Read the appropriate settings from the query string into the settings hash
47 # Reduce the front page load when in overload mode.
48 if (Sesse::pr0n::Overload::is_in_overload($r)) {
49 $defsettings{'num'} = 100;
52 my %settings = %defsettings;
53 my $fullscreen = (defined($apr->param('fullscreen')) && $apr->param('fullscreen') eq '1');
55 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel) {
56 my $val = $apr->param($s);
57 if (defined($val) && $val =~ /^(\d+)$/) {
60 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
65 my $thumbxres = $settings{'thumbxres'};
66 my $thumbyres = $settings{'thumbyres'};
67 my $xres = $settings{'xres'};
68 my $yres = $settings{'yres'};
69 my $start = $settings{'start'};
70 my $num = $settings{'num'};
71 my $all = $settings{'all'};
72 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
73 my $rot = $settings{'rot'};
74 my $sel = $settings{'sel'};
76 if (defined($num) && $num == -1) {
80 my $ref = $dbh->selectrow_hashref('SELECT * FROM events WHERE id=? AND vhost=?',
81 undef, $event, $r->get_server_name)
82 or error($r, "Could not find event $event", 404, "File not found");
84 my $name = $ref->{'name'};
85 my $date = $ref->{'date'};
87 # Count the number of selected images.
88 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE event=? AND selected=\'t\'", undef, $event);
89 my $num_selected = $ref->{'num_selected'};
91 # Find all images related to this event.
93 my $where = ($all == 0) ? ' AND selected=\'t\'' : '';
95 if (defined($start) && defined($num)) {
96 $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))
97 or dberror($r, "prepare()");
99 $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE event=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename")
100 or dberror($r, "prepare()");
103 or dberror($r, "image enumeration");
105 # Print the page itself
107 $r->content_type("text/html; charset=utf-8");
108 Sesse::pr0n::Templates::print_template($r, "fullscreen-header", { title => "$name [$event]" });
109 while (my $ref = $q->fetchrow_hashref()) {
110 $r->print(" \"" . $ref->{'filename'} . "\",\n");
112 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", { vhost => $r->get_server_name, event => $event, start => $settings{'start'} - 1 });
114 Sesse::pr0n::Common::header($r, "$name [$event]");
115 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
117 if (Sesse::pr0n::Overload::is_in_overload($r)) {
118 Sesse::pr0n::Templates::print_template($r, "overloadmode");
121 print_thumbsize($r, $event, \%settings, \%defsettings);
122 print_viewres($r, $event, \%settings, \%defsettings);
123 print_pagelimit($r, $event, \%settings, \%defsettings);
124 print_infobox($r, $event, \%settings, \%defsettings);
125 print_nextprev($r, $event, \%settings, \%defsettings);
126 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
131 # Print out all thumbnails
133 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
135 while (my $ref = $q->fetchrow_hashref()) {
137 my $takenby = $ref->{'takenby'};
138 if (defined($ref->{'day'})) {
139 $takenby .= ", " . $ref->{'day'};
142 if ($takenby ne $lastupl) {
144 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
146 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
147 my $width = $ref->{'width'};
148 my $height = $ref->{'height'};
150 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
151 $imgsz = " width=\"$width\" height=\"$height\"";
154 my $filename = $ref->{'filename'};
156 if (defined($xres) && defined($yres) && $xres != -1) {
157 $uri = "${xres}x$yres/$infobox$filename";
158 } elsif (defined($xres) && $xres == -1) {
159 $uri = "original/$infobox$filename";
162 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
163 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
164 $ref->{'id'} . "-90\" />\n");
165 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
166 $ref->{'id'} . "-180\" />\n");
167 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
168 $ref->{'id'} . "-270\" />\n");
169 $r->print(" " .
170 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
172 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
173 $r->print(" </form>\n");
174 } elsif ($sel == 1) {
175 $r->print(" <form method=\"post\" action=\"/select\">\n");
176 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
178 while (my $ref = $q->fetchrow_hashref()) {
180 my $takenby = $ref->{'takenby'};
181 if (defined($ref->{'day'})) {
182 $takenby .= ", " . $ref->{'day'};
185 if ($takenby ne $lastupl) {
187 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
189 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
190 my $width = $ref->{'width'};
191 my $height = $ref->{'height'};
193 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
194 $imgsz = " width=\"$width\" height=\"$height\"";
197 my $filename = $ref->{'filename'};
199 if (defined($xres) && defined($yres) && $xres != -1) {
200 $uri = "${xres}x$yres/$infobox$filename";
201 } elsif (defined($xres) && $xres == -1) {
202 $uri = "original/$infobox$filename";
205 my $selected = $ref->{'selected'} ? ' checked="checked"' : '';
207 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
208 $r->print(" <input type=\"checkbox\" name=\"sel-" .
209 $ref->{'id'} . "\"$selected /></p>\n");
211 $r->print(" <input type=\"submit\" value=\"Select\" />\n");
212 $r->print(" </form>\n");
214 while (my $ref = $q->fetchrow_hashref()) {
216 my $takenby = $ref->{'takenby'};
217 if (defined($ref->{'day'})) {
218 $takenby .= ", " . $ref->{'day'};
221 if ($takenby ne $lastupl) {
222 $r->print(" </p>\n\n") if ($lastupl ne "");
224 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
227 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
228 my $width = $ref->{'width'};
229 my $height = $ref->{'height'};
231 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
232 $imgsz = " width=\"$width\" height=\"$height\"";
235 my $filename = $ref->{'filename'};
237 if (defined($xres) && defined($yres) && $xres != -1) {
238 $uri = "${xres}x$yres/$infobox$filename";
239 } elsif (defined($xres) && $xres == -1) {
240 $uri = "original/$infobox$filename";
243 $r->print(" <a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
245 $r->print(" </p>\n");
248 print_nextprev($r, $event, \%settings, \%defsettings);
249 Sesse::pr0n::Common::footer($r);
252 return Apache2::Const::OK;
258 return 1 if (!defined($a) && !defined($b));
259 return 0 unless (defined($a) && defined($b));
264 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
266 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
268 $r->print(" <p>$title:\n");
270 for my $a (@$alternatives) {
272 my %newsettings = %$settings;
276 ($text, $v1, $v2) = @$a;
278 $newsettings{$var1} = $v1;
279 $newsettings{$var2} = $v2;
283 # Parse the current alternative
284 my ($v1, $v2) = split /x/, $a;
286 $newsettings{$var1} = $v1;
287 $newsettings{$var2} = $v2;
292 # Check if these settings are current (print only label)
293 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
294 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
297 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
301 $r->print(" </p>\n");
304 sub print_thumbsize {
305 my ($r, $event, $settings, $defsettings) = @_;
306 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
308 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
309 'thumbxres', 'thumbyres', \@alternatives);
312 my ($r, $event, $settings, $defsettings) = @_;
313 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
314 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
315 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
316 push @alternatives, [ $unlimited, undef, undef ];
317 push @alternatives, [ $original, -1, -1 ];
319 print_changes($r, $event, 'viewres', $settings, $defsettings,
320 'xres', 'yres', \@alternatives);
323 sub print_pagelimit {
324 my ($r, $event, $settings, $defsettings) = @_;
326 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
328 $r->print(" <p>$title:\n");
331 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
332 my @alternatives = qw(10 50 100 500);
333 push @alternatives, $unlimited;
335 for my $num (@alternatives) {
336 my %newsettings = %$settings;
338 if ($num !~ /^\d+$/) { # unlimited
339 $newsettings{'num'} = -1;
341 $newsettings{'num'} = $num;
345 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
348 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
352 $r->print(" </p>\n");
356 my ($r, $event, $settings, $defsettings) = @_;
358 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
359 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
360 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
362 $r->print(" <p>$title:\n");
364 my %newsettings = %$settings;
366 if ($settings->{'infobox'} == 1) {
369 $newsettings{'infobox'} = 1;
370 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
375 if ($settings->{'infobox'} == 0) {
378 $newsettings{'infobox'} = 0;
379 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
386 my ($r, $event, $settings, $defsettings) = @_;
387 my $start = $settings->{'start'};
388 my $num = $settings->{'num'};
389 my $dbh = Sesse::pr0n::Common::get_dbh();
391 $num = undef if (defined($num) && $num == -1);
392 return unless (defined($start) && defined($num));
394 # determine total number
395 my $ref = $dbh->selectrow_hashref('SELECT count(*) AS num_images FROM images WHERE event=?',
397 or dberror($r, "image enumeration");
398 my $num_images = $ref->{'num_images'};
400 return if ($start == 1 && $start + $num >= $num_images);
402 my $end = $start + $num - 1;
403 if ($end > $num_images) {
411 my $newstart = $start - $num;
415 my $newend = $newstart + $num - 1;
416 if ($newend > $num_images) {
417 $newend = $num_images;
420 my %newsettings = %$settings;
421 $newsettings{'start'} = $newstart;
422 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
423 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings);
427 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
428 $r->print(" $title ($start-$end)\n");
431 if ($end < $num_images) {
432 my $newstart = $start + $num;
433 my $newend = $newstart + $num - 1;
434 if ($newend > $num_images) {
435 $newend = $num_images;
438 my %newsettings = %$settings;
439 $newsettings{'start'} = $newstart;
440 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
441 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings);
444 $r->print(" </p>\n");
448 my ($r, $event, $settings, $defsettings) = @_;
450 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
451 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
452 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
454 $r->print(" <p>$title:\n");
456 my %newsettings = %$settings;
458 if ($settings->{'all'} == 0) {
461 $newsettings{'all'} = 0;
462 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
467 if ($settings->{'all'} == 1) {
470 $newsettings{'all'} = 1;
471 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);