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;
54 for my $s qw(thumbxres thumbyres xres yres start num all infobox rot sel) {
55 my $val = $apr->param($s);
56 if (defined($val) && $val =~ /^(\d+)$/) {
59 if (($s eq "num" || $s eq "xres" || $s eq "yres") && defined($val) && $val == -1) {
64 my $thumbxres = $settings{'thumbxres'};
65 my $thumbyres = $settings{'thumbyres'};
66 my $xres = $settings{'xres'};
67 my $yres = $settings{'yres'};
68 my $start = $settings{'start'};
69 my $num = $settings{'num'};
70 my $all = $settings{'all'};
71 my $infobox = $settings{'infobox'} ? '' : 'nobox/';
72 my $rot = $settings{'rot'};
73 my $sel = $settings{'sel'};
75 if (defined($num) && $num == -1) {
79 my $ref = $dbh->selectrow_hashref('SELECT * FROM events WHERE id=? AND vhost=?',
80 undef, $event, $r->get_server_name)
81 or error($r, "Could not find event $event", 404, "File not found");
83 my $name = $ref->{'name'};
84 my $date = $ref->{'date'};
86 # Count the number of selected images.
87 $ref = $dbh->selectrow_hashref("SELECT COUNT(*) AS num_selected FROM images WHERE event=? AND selected=\'t\'", undef, $event);
88 my $num_selected = $ref->{'num_selected'};
90 # Find all images related to this event.
92 my $where = ($all == 0) ? ' AND selected=\'t\'' : '';
94 if (defined($start) && defined($num)) {
95 $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))
96 or dberror($r, "prepare()");
98 $q = $dbh->prepare("SELECT *, (date - INTERVAL '6 hours')::date AS day FROM images WHERE event=? $where ORDER BY (date - INTERVAL '6 hours')::date,takenby,date,filename")
99 or dberror($r, "prepare()");
102 or dberror($r, "image enumeration");
104 # Print the page itself
105 Sesse::pr0n::Common::header($r, "$name [$event]");
106 Sesse::pr0n::Templates::print_template($r, "date", { date => $date });
108 if (Sesse::pr0n::Overload::is_in_overload($r)) {
109 Sesse::pr0n::Templates::print_template($r, "overloadmode");
112 print_thumbsize($r, $event, \%settings, \%defsettings);
113 print_viewres($r, $event, \%settings, \%defsettings);
114 print_pagelimit($r, $event, \%settings, \%defsettings);
115 print_infobox($r, $event, \%settings, \%defsettings);
116 print_nextprev($r, $event, \%settings, \%defsettings);
117 print_selected($r, $event, \%settings, \%defsettings) if ($num_selected > 0);
122 # Print out all thumbnails
124 $r->print(" <form method=\"post\" action=\"/rotate\">\n");
126 while (my $ref = $q->fetchrow_hashref()) {
128 my $takenby = $ref->{'takenby'};
129 if (defined($ref->{'day'})) {
130 $takenby .= ", " . $ref->{'day'};
133 if ($takenby ne $lastupl) {
135 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
137 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
138 my $width = $ref->{'width'};
139 my $height = $ref->{'height'};
141 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
142 $imgsz = " width=\"$width\" height=\"$height\"";
145 my $filename = $ref->{'filename'};
147 if (defined($xres) && defined($yres) && $xres != -1) {
148 $uri = "${xres}x$yres/$infobox$filename";
149 } elsif (defined($xres) && $xres == -1) {
150 $uri = "original/$infobox$filename";
153 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
154 $r->print(" 90 <input type=\"checkbox\" name=\"rot-" .
155 $ref->{'id'} . "-90\" />\n");
156 $r->print(" 180 <input type=\"checkbox\" name=\"rot-" .
157 $ref->{'id'} . "-180\" />\n");
158 $r->print(" 270 <input type=\"checkbox\" name=\"rot-" .
159 $ref->{'id'} . "-270\" />\n");
160 $r->print(" " .
161 " Del <input type=\"checkbox\" name=\"del-" . $ref->{'id'} . "\" /></p>\n");
163 $r->print(" <input type=\"submit\" value=\"Rotate\" />\n");
164 $r->print(" </form>\n");
165 } elsif ($sel == 1) {
166 $r->print(" <form method=\"post\" action=\"/select\">\n");
167 $r->print(" <input type=\"hidden\" name=\"event\" value=\"$event\" />\n");
169 while (my $ref = $q->fetchrow_hashref()) {
171 my $takenby = $ref->{'takenby'};
172 if (defined($ref->{'day'})) {
173 $takenby .= ", " . $ref->{'day'};
176 if ($takenby ne $lastupl) {
178 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
180 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
181 my $width = $ref->{'width'};
182 my $height = $ref->{'height'};
184 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
185 $imgsz = " width=\"$width\" height=\"$height\"";
188 my $filename = $ref->{'filename'};
190 if (defined($xres) && defined($yres) && $xres != -1) {
191 $uri = "${xres}x$yres/$infobox$filename";
192 } elsif (defined($xres) && $xres == -1) {
193 $uri = "original/$infobox$filename";
196 my $selected = $ref->{'selected'} ? ' checked="checked"' : '';
198 $r->print(" <p><a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
199 $r->print(" <input type=\"checkbox\" name=\"sel-" .
200 $ref->{'id'} . "\"$selected /></p>\n");
202 $r->print(" <input type=\"submit\" value=\"Select\" />\n");
203 $r->print(" </form>\n");
205 while (my $ref = $q->fetchrow_hashref()) {
207 my $takenby = $ref->{'takenby'};
208 if (defined($ref->{'day'})) {
209 $takenby .= ", " . $ref->{'day'};
212 if ($takenby ne $lastupl) {
213 $r->print(" </p>\n\n") if ($lastupl ne "");
215 Sesse::pr0n::Templates::print_template($r, "submittedby", { author => $lastupl });
218 if ($ref->{'width'} != -1 && $ref->{'height'} != -1) {
219 my $width = $ref->{'width'};
220 my $height = $ref->{'height'};
222 ($width, $height) = Sesse::pr0n::Common::scale_aspect($width, $height, $thumbxres, $thumbyres);
223 $imgsz = " width=\"$width\" height=\"$height\"";
226 my $filename = $ref->{'filename'};
228 if (defined($xres) && defined($yres) && $xres != -1) {
229 $uri = "${xres}x$yres/$infobox$filename";
230 } elsif (defined($xres) && $xres == -1) {
231 $uri = "original/$infobox$filename";
234 $r->print(" <a href=\"$uri\"><img src=\"${thumbxres}x${thumbyres}/$filename\" alt=\"\"$imgsz /></a>\n");
236 $r->print(" </p>\n");
239 print_nextprev($r, $event, \%settings, \%defsettings);
240 Sesse::pr0n::Common::footer($r);
242 return Apache2::Const::OK;
248 return 1 if (!defined($a) && !defined($b));
249 return 0 unless (defined($a) && defined($b));
254 my ($r, $event, $template, $settings, $defsettings, $var1, $var2, $alternatives) = @_;
256 my $title = Sesse::pr0n::Templates::fetch_template($r, $template);
258 $r->print(" <p>$title:\n");
260 for my $a (@$alternatives) {
262 my %newsettings = %$settings;
266 ($text, $v1, $v2) = @$a;
268 $newsettings{$var1} = $v1;
269 $newsettings{$var2} = $v2;
273 # Parse the current alternative
274 my ($v1, $v2) = split /x/, $a;
276 $newsettings{$var1} = $v1;
277 $newsettings{$var2} = $v2;
282 # Check if these settings are current (print only label)
283 if (eq_with_undef($settings->{$var1}, $newsettings{$var1}) &&
284 eq_with_undef($settings->{$var2}, $newsettings{$var2})) {
287 Sesse::pr0n::Common::print_link($r, $text, "/$event/", \%newsettings, $defsettings);
291 $r->print(" </p>\n");
294 sub print_thumbsize {
295 my ($r, $event, $settings, $defsettings) = @_;
296 my @alternatives = qw(80x64 120x96 160x128 240x192 320x256);
298 print_changes($r, $event, 'thumbsize', $settings, $defsettings,
299 'thumbxres', 'thumbyres', \@alternatives);
302 my ($r, $event, $settings, $defsettings) = @_;
303 my @alternatives = qw(320x256 512x384 640x480 800x600 1024x768 1280x960);
304 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'viewres-unlimited'));
305 chomp (my $original = Sesse::pr0n::Templates::fetch_template($r, 'viewres-original'));
306 push @alternatives, [ $unlimited, undef, undef ];
307 push @alternatives, [ $original, -1, -1 ];
309 print_changes($r, $event, 'viewres', $settings, $defsettings,
310 'xres', 'yres', \@alternatives);
313 sub print_pagelimit {
314 my ($r, $event, $settings, $defsettings) = @_;
316 my $title = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage');
318 $r->print(" <p>$title:\n");
321 chomp (my $unlimited = Sesse::pr0n::Templates::fetch_template($r, 'imgsperpage-unlimited'));
322 my @alternatives = qw(10 50 100 500);
323 push @alternatives, $unlimited;
325 for my $num (@alternatives) {
326 my %newsettings = %$settings;
328 if ($num !~ /^\d+$/) { # unlimited
329 $newsettings{'num'} = -1;
331 $newsettings{'num'} = $num;
335 if (eq_with_undef($settings->{'num'}, $newsettings{'num'})) {
338 Sesse::pr0n::Common::print_link($r, $num, "/$event/", \%newsettings, $defsettings);
342 $r->print(" </p>\n");
346 my ($r, $event, $settings, $defsettings) = @_;
348 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'infobox'));
349 chomp (my $on = Sesse::pr0n::Templates::fetch_template($r, 'infobox-on'));
350 chomp (my $off = Sesse::pr0n::Templates::fetch_template($r, 'infobox-off'));
352 $r->print(" <p>$title:\n");
354 my %newsettings = %$settings;
356 if ($settings->{'infobox'} == 1) {
359 $newsettings{'infobox'} = 1;
360 Sesse::pr0n::Common::print_link($r, $on, "/$event/", \%newsettings, $defsettings);
365 if ($settings->{'infobox'} == 0) {
368 $newsettings{'infobox'} = 0;
369 Sesse::pr0n::Common::print_link($r, $off, "/$event/", \%newsettings, $defsettings);
376 my ($r, $event, $settings, $defsettings) = @_;
377 my $start = $settings->{'start'};
378 my $num = $settings->{'num'};
379 my $dbh = Sesse::pr0n::Common::get_dbh();
381 $num = undef if (defined($num) && $num == -1);
382 return unless (defined($start) && defined($num));
384 # determine total number
385 my $ref = $dbh->selectrow_hashref('SELECT count(*) AS num_images FROM images WHERE event=?',
387 or dberror($r, "image enumeration");
388 my $num_images = $ref->{'num_images'};
390 return if ($start == 1 && $start + $num >= $num_images);
392 my $end = $start + $num - 1;
393 if ($end > $num_images) {
401 my $newstart = $start - $num;
405 my $newend = $newstart + $num - 1;
406 if ($newend > $num_images) {
407 $newend = $num_images;
410 my %newsettings = %$settings;
411 $newsettings{'start'} = $newstart;
412 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'prevpage'));
413 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)\n", "/$event/", \%newsettings, $defsettings);
417 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'thispage'));
418 $r->print(" $title ($start-$end)\n");
421 if ($end < $num_images) {
422 my $newstart = $start + $num;
423 my $newend = $newstart + $num - 1;
424 if ($newend > $num_images) {
425 $newend = $num_images;
428 my %newsettings = %$settings;
429 $newsettings{'start'} = $newstart;
430 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'nextpage'));
431 Sesse::pr0n::Common::print_link($r, "$title ($newstart-$newend)", "/$event/", \%newsettings, $defsettings);
434 $r->print(" </p>\n");
438 my ($r, $event, $settings, $defsettings) = @_;
440 chomp (my $title = Sesse::pr0n::Templates::fetch_template($r, 'show'));
441 chomp (my $all = Sesse::pr0n::Templates::fetch_template($r, 'show-all'));
442 chomp (my $sel = Sesse::pr0n::Templates::fetch_template($r, 'show-selected'));
444 $r->print(" <p>$title:\n");
446 my %newsettings = %$settings;
448 if ($settings->{'all'} == 0) {
451 $newsettings{'all'} = 0;
452 Sesse::pr0n::Common::print_link($r, $sel, "/$event/", \%newsettings, $defsettings);
457 if ($settings->{'all'} == 1) {
460 $newsettings{'all'} = 1;
461 Sesse::pr0n::Common::print_link($r, $all, "/$event/", \%newsettings, $defsettings);