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@ -0,0 +1,423 @@ |
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<?php |
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require_once('Photo.php'); |
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function photos_init(&$a) { |
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if($a->argc > 1) { |
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$nick = $a->argv[1]; |
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$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' LIMIT 1", |
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dbesc($nick) |
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); |
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if(! count($r)) |
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return; |
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$a->data['user'] = $r[0]; |
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$albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d", |
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intval($a->data['user']['uid']) |
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); |
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if(count($albums)) { |
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$a->data['albums'] = $albums; |
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$o .= '<h4><a href="' . $a->get_baseurl() . '/profile/' . $a->data['user']['nickname'] . '">' . $a->data['user']['username'] . '</a></h4>'; |
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$o .= '<h4>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h4>'; |
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$o .= '<ul>'; |
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foreach($albums as $album) { |
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if((! strlen($album['album'])) || ($album['album'] == t('Contact Photos'))) |
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continue; |
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$o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" />' . $album['album'] . '</a></li>'; |
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} |
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$o .= '</ul>'; |
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} |
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$a->page['aside'] .= $o; |
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} |
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} |
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function photos_post(&$a) { |
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if(! local_user()) { |
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notice( t('Permission denied.') . EOL ); |
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killme(); |
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} |
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$r = q("SELECT * FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` WHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1", |
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intval($_SESSION['uid']) |
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); |
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$contact_record = $r[0]; |
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if(! x($_FILES,'userfile')) |
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killme(); |
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if($_POST['partitionCount']) |
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$java_upload = true; |
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else |
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$java_upload = false; |
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$album = notags(trim($_POST['album'])); |
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$newalbum = notags(trim($_POST['newalbum'])); |
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if(! strlen($album)) { |
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if(strlen($newalbum)) |
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$album = $newalbum; |
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else |
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$album = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y'); |
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} |
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$src = $_FILES['userfile']['tmp_name']; |
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$filename = basename($_FILES['userfile']['name']); |
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$filesize = intval($_FILES['userfile']['size']); |
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$imagedata = @file_get_contents($src); |
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$ph = new Photo($imagedata); |
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if(! ($image = $ph->getImage())) { |
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notice( t('Unable to process image.') . EOL ); |
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@unlink($src); |
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killme(); |
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} |
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@unlink($src); |
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$width = $ph->getWidth(); |
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$height = $ph->getHeight(); |
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$smallest = 0; |
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$photo_hash = hash('md5',uniqid(mt_rand(),true)); |
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$r = $ph->store($_SESSION['uid'], 0, $photo_hash, $filename, $album, 0 ); |
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if(! $r) { |
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notice( t('Image upload failed.') . EOL ); |
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killme(); |
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} |
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if($width > 640 || $height > 640) { |
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$ph->scaleImage(640); |
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$ph->store($_SESSION['uid'], 0, $photo_hash, $filename, $album, 1 ); |
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$smallest = 1; |
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} |
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if($width > 320 || $height > 320) { |
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$ph->scaleImage(320); |
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$ph->store($_SESSION['uid'], 0, $photo_hash, $filename, $album, 2 ); |
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$smallest = 2; |
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} |
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$basename = basename($filename); |
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// Create item container
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$body = '[url=' . $a->get_baseurl() . '/photos/' . $contact_record['nickname'] . '/image/' . $photo_hash . ']' |
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. '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}.jpg" . '[/img]' |
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. '[/url]'; |
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do { |
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$dups = false; |
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$item_hash = random_string(); |
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$uri = "urn:X-dfrn:" . $a->get_hostname() . ':' . $profile_uid . ':' . $item_hash; |
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$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1", |
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dbesc($uri)); |
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if(count($r)) |
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$dups = true; |
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} while($dups == true); |
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$r = q("INSERT INTO `item` (`uid`, `type`, `resource-id`, `contact-id`,`owner-name`,`owner-link`,`owner-avatar`, `created`,
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`edited`, `uri`, `parent-uri`, `title`, `body`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`) |
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VALUES( %d, '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
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intval($_SESSION['uid']), |
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dbesc('photo'), |
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dbesc($photo_hash), |
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intval($contact_record['id']), |
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dbesc($contact_record['name']), |
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dbesc($contact_record['url']), |
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dbesc($contact_record['thumb']), |
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datetime_convert(), |
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datetime_convert(), |
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dbesc($uri), |
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dbesc($uri), |
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dbesc($title), |
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dbesc($body), |
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dbesc($str_contact_allow), |
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dbesc($str_group_allow), |
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dbesc($str_contact_deny), |
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dbesc($str_group_deny) |
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); |
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if($r) { |
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$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1", |
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dbesc($uri) |
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); |
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if(count($r)) |
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q("UPDATE `item` SET `parent` = %d, `last-child` = 1 WHERE `id` = %d LIMIT 1", |
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intval($r[0]['id']), |
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intval($r[0]['id']) |
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); |
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} |
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// if album has no featured photo, promote one.
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if(! $java_upload) { |
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goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); |
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return; // NOTREACHED
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} |
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killme(); |
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return; // NOTREACHED
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} |
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function photos_content(&$a) { |
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// URLs:
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// photos/name
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// photos/name/upload
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// photos/name/album/xxxxx
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// photos/name/album/xxxxx/edit
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// photos/name/album/xxxxx/drop
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// photos/name/image/xxxxx
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// photos/name/image/xxxxx/edit
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// photos/name/image/xxxxx/drop
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if(! x($a->data,'user')) { |
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notice( t('No photos selected') . EOL ); |
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return; |
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} |
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$_SESSION['photo_return'] = $a->cmd; |
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//
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// Parse arguments
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//
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if($a->argc > 3) { |
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$datatype = $a->argv[2]; |
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$datum = $a->argv[3]; |
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} |
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elseif(($a->argc > 2) && ($a->argv[2] == 'upload')) |
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$datatype = 'upload'; |
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else |
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$datatype = 'summary'; |
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if($a->argc > 4) |
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$cmd = $a->argv[4]; |
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else |
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$cmd = 'view'; |
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//
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// Setup permissions structures
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//
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$owner_uid = $a->data['user']['uid']; |
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if(remote_user()) { |
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$contact_id = $_SESSION['visitor_id']; |
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$groups = init_groups_visitor($contact_id); |
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} |
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// default permissions - anonymous user
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$sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' "; |
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// Profile owner - everything is visible
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if(local_user() && ($_SESSION['uid'] == $owner_uid)) { |
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$sql_extra = ''; |
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} |
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elseif(remote_user()) { |
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// authenticated visitor - here lie dragons
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$gs = '<<>>'; // should be impossible to match
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if(count($groups)) { |
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foreach($groups as $g) |
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$gs .= '|<' . intval($g) . '>'; |
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} |
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$sql_extra = sprintf( |
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" AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
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AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' ) |
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AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' ) |
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AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
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intval($_SESSION['visitor_id']), |
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intval($_SESSION['visitor_id']), |
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dbesc($gs), |
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dbesc($gs) |
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); |
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} |
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//
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// dispatch request
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//
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if($datatype == 'upload') { |
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if( ! (local_user() && ($_SESSION['uid'] == $a->data['user']['uid']))) { |
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notice( t('Permission denied.')); |
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return; |
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} |
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$albumselect = '<select id="photos-upload-album-select" name="album" size="4">'; |
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$albumselect .= '<option value="" selected="selected" > </option>'; |
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if(count($a->data['albums'])) { |
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foreach($a->data['albums'] as $album) { |
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if(($album['album'] == '') || ($album['album'] == t('Contact Photos'))) |
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continue; |
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$albumselect .= '<option value="' . $album['album'] . '">' . $album['album'] . '</option>'; |
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} |
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} |
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$albumselect .= '</select>'; |
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$tpl = file_get_contents('view/photos_upload.tpl'); |
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$o .= replace_macros($tpl,array( |
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'$pagename' => t('Upload Photos'), |
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'$sessid' => session_id(), |
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'$newalbum' => t('New album name: '), |
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'$existalbumtext' => t('or existing album name: '), |
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'$filestext' => t('Select files to upload: '), |
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'$albumselect' => $albumselect, |
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'$archive' => $a->get_baseurl() . '/jumploader_z.jar', |
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'$nojava' => t('Use the following controls only if the Java uploader (above) fails to launch.'), |
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'$uploadurl' => $a->get_baseurl() . '/photos', |
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'$submit' => t('Submit') |
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)); |
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return $o; |
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} |
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if($datatype == 'album') { |
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$album = hex2bin($datum); |
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$r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
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$sql_extra GROUP BY `resource-id`",
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intval($a->data['user']['uid']), |
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dbesc($album) |
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); |
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if(count($r)) |
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$a->set_pager_total(count($r)); |
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$r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s'
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$sql_extra GROUP BY `resource-id` LIMIT %d , %d",
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intval($a->data['user']['uid']), |
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dbesc($album), |
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intval($a->pager['start']), |
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intval($a->pager['itemspage']) |
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); |
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$o .= '<h3>' . $album . '</h3>'; |
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$tpl = file_get_contents('view/photo_album.tpl'); |
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if(count($r)) |
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foreach($r as $rr) { |
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$o .= replace_macros($tpl,array( |
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'$id' => $rr['id'], |
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'$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'], |
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'$phototitle' => t('View Photo'), |
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'$imgsrc' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.jpg', |
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'$imgalt' => $rr['filename'] |
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)); |
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} |
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$o .= '<div id="photo-album-end"></div>'; |
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return $o; |
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} |
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if($datatype == 'image') { |
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// fetch item containing image, then comments
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$r = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'
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$sql_extra ORDER BY `scale` ASC ",
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intval($a->data['user']['uid']), |
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dbesc($datum) |
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); |
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if(! count($r)) { |
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notice( t('Photo not available') . EOL ); |
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return; |
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} |
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if(count($r) == 1) |
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$hires = $lores = $r[0]; |
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if(count($r) > 1) { |
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$hires = $r[0]; |
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$lores = $r[1]; |
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} |
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$o .= '<a href="' . $a->get_baseurl() . '/photo/' |
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. $hires['resource-id'] . '-' . $hires['scale'] . '.jpg" title="' |
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. t('View Full Size') . '" ><img src="' . $a->get_baseurl() . '/photo/' |
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. $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' . '" /></a>'; |
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return $o; |
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} |
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// Default - show recent photos with upload link (if applicable)
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$r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s'
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$sql_extra GROUP BY `resource-id`",
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intval($a->data['user']['uid']), |
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dbesc( t('Contact Photos')) |
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); |
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if(count($r)) |
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$a->set_pager_total(count($r)); |
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$r = q("SELECT `resource-id`, `album`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s'
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$sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d",
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intval($a->data['user']['uid']), |
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dbesc( t('Contact Photos')), |
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intval($a->pager['start']), |
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intval($a->pager['itemspage']) |
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); |
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$o .= '<h3>' . t('Recent Photos') . '</h3>'; |
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if( local_user() && ($_SESSION['uid'] == $a->data['user']['uid'])) { |
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$o .= '<div id="photo-top-links"><a id="photo-top-upload-link" href="'. $a->get_baseurl() . '/photos/' |
|
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. $a->data['user']['nickname'] . '/upload' . '">' . t('Upload New Photos') . '</a></div>'; |
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} |
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$tpl = file_get_contents('view/photo_top.tpl'); |
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if(count($r)) { |
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foreach($r as $rr) { |
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$o .= replace_macros($tpl,array( |
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'$id' => $rr['id'], |
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'$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] |
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. '/image/' . $rr['resource-id'], |
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'$phototitle' => t('View Photo'), |
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'$imgsrc' => $a->get_baseurl() . '/photo/' |
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. $rr['resource-id'] . '-' . $rr['scale'] . '.jpg', |
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'$albumlink' => $a->get_baseurl . '/photos/' |
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. $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']), |
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'$albumname' => $rr['album'], |
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'$albumalt' => t('View Album'), |
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'$imgalt' => $rr['filename'] |
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)); |
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} |
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$o .= '<div id="photo-top-end"></div>'; |
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} |
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return $o; |
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} |
Mike Macgirvin
10 years ago