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($user)) {
29 return Apache2::Const::OK;
33 # Read the appropriate settings from the query string into the settings hash
48 # Reduce the front page load when in overload mode.
49 if (Sesse::pr0n::Overload::is_in_overload($r)) {
50 $defsettings{'num'} = 100;
53 my %settings = %defsettings;
55 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel fullscreen) {
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) && !$settings{'fullscreen'}) {
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($r, "image enumeration");
105 # Print the page itself
106 if ($settings{'fullscreen'}) {
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");
113 my %settings_no_fullscreen = %settings;
114 $settings_no_fullscreen{'fullscreen'} = 0;
116 my $returnurl = "http://" . $r->get_server_name . "/" . $event . "/" .
117 Sesse::pr0n::Common::get_query_string(\%settings_no_fullscreen, \%defsettings);
120 $returnurl =~ s/&/&/g;
122 Sesse::pr0n::Templates::print_template($r, "fullscreen-footer", {
123 vhost => $r->get_server_name,
125 start => $settings{'start'} - 1,
126 returnurl => $returnurl
129 Sesse::pr0n::Common::header($r, "$name [$event]");
130 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
132 if (Sesse::pr0n::Overload::is_in_overload($r)) {
133 Sesse::pr0n::Templates::print_template($r, "overloadmode");
136 print_thumbsize($r, $event, \%settings, \%defsettings);
137 print_viewres($r, $event, \%settings, \%defsettings);
138 print_pagelimit($r, $event, \%settings, \%defsettings);
139 print_infobox($r, $event, \%settings, \%defsettings);
140 print_nextprev($r, $event, \%settings, \%defsettings);
141 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
146 # Print out all thumbnails
148 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
150 while (my $ref = $q->fetchrow_hashref()) {
152 my $takenby = $ref->{'takenby'};
153 if (defined($ref->{'day'})) {
154 $takenby .= ", " . $ref->{'day'};
157 if ($takenby ne $lastupl) {
159 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
161 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
162 my $width = $ref->{'width'};
163 my $height = $ref->{'height'};
165 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
166 $imgsz = " width=\"$width\" height=\"$height\"";
169 my $filename = $ref->{'filename'};
171 if (defined($xres) && defined($yres) && $xres != -1) {
172 $uri = "${xres}x$yres/$infobox$filename";
173 } elsif (defined($xres) && $xres == -1) {
174 $uri = "original/$infobox$filename";
177 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
178 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
179 $ref->{'id'} . "-90\" />\n");
180 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
181 $ref->{'id'} . "-180\" />\n");
182 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
183 $ref->{'id'} . "-270\" />\n");
184 $r->print(" " .
185 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
187 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
188 $r->print(" </form>\n");
189 } elsif ($sel == 1) {
190 $r->print(" <form method=\"post\" action=\"/select\">\n");
191 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
193 while (my $ref = $q->fetchrow_hashref()) {
195 my $takenby = $ref->{'takenby'};
196 if (defined($ref->{'day'})) {
197 $takenby .= ", " . $ref->{'day'};
200 if ($takenby ne $lastupl) {
202 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
204 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
205 my $width = $ref->{'width'};
206 my $height = $ref->{'height'};
208 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
209 $imgsz = " width=\"$width\" height=\"$height\"";
212 my $filename = $ref->{'filename'};
214 if (defined($xres) && defined($yres) && $xres != -1) {
215 $uri = "${xres}x$yres/$infobox$filename";
216 } elsif (defined($xres) && $xres == -1) {
217 $uri = "original/$infobox$filename";
220 my $selected = $ref->{'selected'} ? ' checked="checked"' : '';
222 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
223 $r->print(" <input type=\"checkbox\" name=\"sel-" .
224 $ref->{'id'} . "\"$selected /></p>\n");
226 $r->print(" <input type=\"submit\" value=\"Select\" />\n");
227 $r->print(" </form>\n");
229 while (my $ref = $q->fetchrow_hashref()) {
231 my $takenby = $ref->{'takenby'};
232 if (defined($ref->{'day'})) {
233 $takenby .= ", " . $ref->{'day'};
236 if ($takenby ne $lastupl) {
237 $r->print(" </p>\n\n") if ($lastupl ne "");
239 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
242 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
243 my $width = $ref->{'width'};
244 my $height = $ref->{'height'};
246 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
247 $imgsz = " width=\"$width\" height=\"$height\"";
250 my $filename = $ref->{'filename'};
252 if (defined($xres) && defined($yres) && $xres != -1) {
253 $uri = "${xres}x$yres/$infobox$filename";
254 } elsif (defined($xres) && $xres == -1) {
255 $uri = "original/$infobox$filename";
258 $r->print(" <a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
260 $r->print(" </p>\n");
263 print_nextprev($r, $event, \%settings, \%defsettings);
264 Sesse::pr0n::Common::footer($r);
267 return Apache2::Const::OK;
273 return 1 if (!defined($a) && !defined($b));
274 return 0 unless (defined($a) && defined($b));
279 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
281 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
283 $r->print(" <p>$title:\n");
285 for my $a (@$alternatives) {
287 my %newsettings = %$settings;
291 ($text, $v1, $v2) = @$a;
293 $newsettings{$var1} = $v1;
294 $newsettings{$var2} = $v2;
298 # Parse the current alternative
299 my ($v1, $v2) = split /x/, $a;
301 $newsettings{$var1} = $v1;
302 $newsettings{$var2} = $v2;
307 # Check if these settings are current (print only label)
308 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
309 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
312 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
316 $r->print(" </p>\n");
319 sub print_thumbsize {
320 my ($r, $event, $settings, $defsettings) = @_;
321 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
323 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
324 'thumbxres', 'thumbyres', \@alternatives);
327 my ($r, $event, $settings, $defsettings) = @_;
328 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
329 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
330 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
331 push @alternatives, [ $unlimited, undef, undef ];
332 push @alternatives, [ $original, -1, -1 ];
334 print_changes($r, $event, 'viewres', $settings, $defsettings,
335 'xres', 'yres', \@alternatives);
338 sub print_pagelimit {
339 my ($r, $event, $settings, $defsettings) = @_;
341 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
343 $r->print(" <p>$title:\n");
346 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
347 my @alternatives = qw(10 50 100 500);
348 push @alternatives, $unlimited;
350 for my $num (@alternatives) {
351 my %newsettings = %$settings;
353 if ($num !~ /^\d+$/) { # unlimited
354 $newsettings{'num'} = -1;
356 $newsettings{'num'} = $num;
360 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
363 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
367 $r->print(" </p>\n");
371 my ($r, $event, $settings, $defsettings) = @_;
373 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
374 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
375 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
377 $r->print(" <p>$title:\n");
379 my %newsettings = %$settings;
381 if ($settings->{'infobox'} == 1) {
384 $newsettings{'infobox'} = 1;
385 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
390 if ($settings->{'infobox'} == 0) {
393 $newsettings{'infobox'} = 0;
394 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
401 my ($r, $event, $settings, $defsettings) = @_;
402 my $start = $settings->{'start'};
403 my $num = $settings->{'num'};
404 my $dbh = Sesse::pr0n::Common::get_dbh();
406 $num = undef if (defined($num) && $num == -1);
407 return unless (defined($start) && defined($num));
409 # determine total number
410 my $ref = $dbh->selectrow_hashref('SELECT count(*) AS num_images FROM images WHERE event=?',
412 or dberror($r, "image enumeration");
413 my $num_images = $ref->{'num_images'};
415 return if ($start == 1 && $start + $num >= $num_images);
417 my $end = $start + $num - 1;
418 if ($end > $num_images) {
426 my $newstart = $start - $num;
430 my $newend = $newstart + $num - 1;
431 if ($newend > $num_images) {
432 $newend = $num_images;
435 my %newsettings = %$settings;
436 $newsettings{'start'} = $newstart;
437 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
438 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings);
442 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
443 $r->print(" $title ($start-$end)\n");
446 if ($end < $num_images) {
447 my $newstart = $start + $num;
448 my $newend = $newstart + $num - 1;
449 if ($newend > $num_images) {
450 $newend = $num_images;
453 my %newsettings = %$settings;
454 $newsettings{'start'} = $newstart;
455 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
456 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings);
459 $r->print(" </p>\n");
463 my ($r, $event, $settings, $defsettings) = @_;
465 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
466 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
467 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
469 $r->print(" <p>$title:\n");
471 my %newsettings = %$settings;
473 if ($settings->{'all'} == 0) {
476 $newsettings{'all'} = 0;
477 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
482 if ($settings->{'all'} == 1) {
485 $newsettings{'all'} = 1;
486 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);