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);
142 print_fullscreen($r, $event, \%settings, \%defsettings);
147 # Print out all thumbnails
149 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
151 while (my $ref = $q->fetchrow_hashref()) {
153 my $takenby = $ref->{'takenby'};
154 if (defined($ref->{'day'})) {
155 $takenby .= ", " . $ref->{'day'};
158 if ($takenby ne $lastupl) {
160 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
162 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
163 my $width = $ref->{'width'};
164 my $height = $ref->{'height'};
166 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
167 $imgsz = " width=\"$width\" height=\"$height\"";
170 my $filename = $ref->{'filename'};
172 if (defined($xres) && defined($yres) && $xres != -1) {
173 $uri = "${xres}x$yres/$infobox$filename";
174 } elsif (defined($xres) && $xres == -1) {
175 $uri = "original/$infobox$filename";
178 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
179 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
180 $ref->{'id'} . "-90\" />\n");
181 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
182 $ref->{'id'} . "-180\" />\n");
183 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
184 $ref->{'id'} . "-270\" />\n");
185 $r->print(" " .
186 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
188 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
189 $r->print(" </form>\n");
190 } elsif ($sel == 1) {
191 $r->print(" <form method=\"post\" action=\"/select\">\n");
192 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
194 while (my $ref = $q->fetchrow_hashref()) {
196 my $takenby = $ref->{'takenby'};
197 if (defined($ref->{'day'})) {
198 $takenby .= ", " . $ref->{'day'};
201 if ($takenby ne $lastupl) {
203 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
205 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
206 my $width = $ref->{'width'};
207 my $height = $ref->{'height'};
209 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
210 $imgsz = " width=\"$width\" height=\"$height\"";
213 my $filename = $ref->{'filename'};
215 if (defined($xres) && defined($yres) && $xres != -1) {
216 $uri = "${xres}x$yres/$infobox$filename";
217 } elsif (defined($xres) && $xres == -1) {
218 $uri = "original/$infobox$filename";
221 my $selected = $ref->{'selected'} ? ' checked="checked"' : '';
223 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
224 $r->print(" <input type=\"checkbox\" name=\"sel-" .
225 $ref->{'id'} . "\"$selected /></p>\n");
227 $r->print(" <input type=\"submit\" value=\"Select\" />\n");
228 $r->print(" </form>\n");
230 while (my $ref = $q->fetchrow_hashref()) {
232 my $takenby = $ref->{'takenby'};
233 if (defined($ref->{'day'})) {
234 $takenby .= ", " . $ref->{'day'};
237 if ($takenby ne $lastupl) {
238 $r->print(" </p>\n\n") if ($lastupl ne "");
240 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
243 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
244 my $width = $ref->{'width'};
245 my $height = $ref->{'height'};
247 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
248 $imgsz = " width=\"$width\" height=\"$height\"";
251 my $filename = $ref->{'filename'};
253 if (defined($xres) && defined($yres) && $xres != -1) {
254 $uri = "${xres}x$yres/$infobox$filename";
255 } elsif (defined($xres) && $xres == -1) {
256 $uri = "original/$infobox$filename";
259 $r->print(" <a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
261 $r->print(" </p>\n");
264 print_nextprev($r, $event, \%settings, \%defsettings);
265 Sesse::pr0n::Common::footer($r);
268 return Apache2::Const::OK;
274 return 1 if (!defined($a) && !defined($b));
275 return 0 unless (defined($a) && defined($b));
280 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
282 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
284 $r->print(" <p>$title:\n");
286 for my $a (@$alternatives) {
288 my %newsettings = %$settings;
292 ($text, $v1, $v2) = @$a;
294 $newsettings{$var1} = $v1;
295 $newsettings{$var2} = $v2;
299 # Parse the current alternative
300 my ($v1, $v2) = split /x/, $a;
302 $newsettings{$var1} = $v1;
303 $newsettings{$var2} = $v2;
308 # Check if these settings are current (print only label)
309 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
310 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
313 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
317 $r->print(" </p>\n");
320 sub print_thumbsize {
321 my ($r, $event, $settings, $defsettings) = @_;
322 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
324 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
325 'thumbxres', 'thumbyres', \@alternatives);
328 my ($r, $event, $settings, $defsettings) = @_;
329 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
330 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
331 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
332 push @alternatives, [ $unlimited, undef, undef ];
333 push @alternatives, [ $original, -1, -1 ];
335 print_changes($r, $event, 'viewres', $settings, $defsettings,
336 'xres', 'yres', \@alternatives);
339 sub print_pagelimit {
340 my ($r, $event, $settings, $defsettings) = @_;
342 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
344 $r->print(" <p>$title:\n");
347 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
348 my @alternatives = qw(10 50 100 500);
349 push @alternatives, $unlimited;
351 for my $num (@alternatives) {
352 my %newsettings = %$settings;
354 if ($num !~ /^\d+$/) { # unlimited
355 $newsettings{'num'} = -1;
357 $newsettings{'num'} = $num;
361 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
364 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
368 $r->print(" </p>\n");
372 my ($r, $event, $settings, $defsettings) = @_;
374 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
375 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
376 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
378 $r->print(" <p>$title:\n");
380 my %newsettings = %$settings;
382 if ($settings->{'infobox'} == 1) {
385 $newsettings{'infobox'} = 1;
386 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
391 if ($settings->{'infobox'} == 0) {
394 $newsettings{'infobox'} = 0;
395 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
402 my ($r, $event, $settings, $defsettings) = @_;
403 my $start = $settings->{'start'};
404 my $num = $settings->{'num'};
405 my $dbh = Sesse::pr0n::Common::get_dbh();
407 $num = undef if (defined($num) && $num == -1);
408 return unless (defined($start) && defined($num));
410 # determine total number
411 my $ref = $dbh->selectrow_hashref('SELECT count(*) AS num_images FROM images WHERE event=?',
413 or dberror($r, "image enumeration");
414 my $num_images = $ref->{'num_images'};
416 return if ($start == 1 && $start + $num >= $num_images);
418 my $end = $start + $num - 1;
419 if ($end > $num_images) {
427 my $newstart = $start - $num;
431 my $newend = $newstart + $num - 1;
432 if ($newend > $num_images) {
433 $newend = $num_images;
436 my %newsettings = %$settings;
437 $newsettings{'start'} = $newstart;
438 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
439 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings);
443 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
444 $r->print(" $title ($start-$end)\n");
447 if ($end < $num_images) {
448 my $newstart = $start + $num;
449 my $newend = $newstart + $num - 1;
450 if ($newend > $num_images) {
451 $newend = $num_images;
454 my %newsettings = %$settings;
455 $newsettings{'start'} = $newstart;
456 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
457 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings);
460 $r->print(" </p>\n");
464 my ($r, $event, $settings, $defsettings) = @_;
466 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
467 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
468 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
470 $r->print(" <p>$title:\n");
472 my %newsettings = %$settings;
474 if ($settings->{'all'} == 0) {
477 $newsettings{'all'} = 0;
478 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
483 if ($settings->{'all'} == 1) {
486 $newsettings{'all'} = 1;
487 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);
493 sub print_fullscreen {
494 my ($r, $event, $settings, $defsettings) = @_;
496 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'fullscreen'));
498 my %newsettings = %$settings;
499 $newsettings{'fullscreen'} = 1;
502 Sesse::pr0n::Common::print_link($r, $title, "/$event/", \%newsettings, $defsettings);