<?php require_once('include/Photo.php'); require_once('include/items.php'); require_once('include/acl_selectors.php'); require_once('include/bbcode.php'); require_once('include/security.php'); function photos_init(&$a) { if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) { return; } $o = ''; if($a->argc > 1) { $nick = $a->argv[1]; $r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `blocked` = 0 LIMIT 1", dbesc($nick) ); if(! count($r)) return; $a->data['user'] = $r[0]; $sql_extra = permissions_sql($a->data['user']['uid']); $albums = q("SELECT distinct(`album`) AS `album` FROM `photo` WHERE `uid` = %d $sql_extra ", intval($a->data['user']['uid']) ); if(count($albums)) { $a->data['albums'] = $albums; $o .= '<h4><a href="' . $a->get_baseurl() . '/profile/' . $a->data['user']['nickname'] . '">' . $a->data['user']['username'] . '</a></h4>'; $o .= '<h4>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '">' . t('Photo Albums') . '</a></h4>'; $o .= '<ul>'; foreach($albums as $album) { // don't show contact photos. We once trasnlated this name, but then you could still access it under // a different language setting. Now we store the name in English and check in English (and translated for legacy albums). if((! strlen($album['album'])) || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos'))) continue; $o .= '<li>' . '<a href="photos/' . $a->argv[1] . '/album/' . bin2hex($album['album']) . '" />' . $album['album'] . '</a></li>'; } $o .= '</ul>'; } if(! x($a->page,'aside')) $a->page['aside'] = ''; $a->page['aside'] .= $o; $a->page['htmlhead'] .= "<script> var ispublic = '" . t('everybody') . "';" ; $a->page['htmlhead'] .= <<< EOT $(document).ready(function() { $('#contact_allow, #contact_deny, #group_allow, #group_deny').change(function() { var selstr; $('#contact_allow option:selected, #contact_deny option:selected, #group_allow option:selected, #group_deny option:selected').each( function() { selstr = $(this).text(); $('#jot-perms-icon').removeClass('unlock').addClass('lock'); $('#jot-public').hide(); }); if(selstr == null) { $('#jot-perms-icon').removeClass('lock').addClass('unlock'); $('#jot-public').show(); } }).trigger('change'); }); </script> EOT; } return; } function photos_post(&$a) { logger('mod/photos.php: photos_post(): begin' , 'LOGGER_DEBUG'); foreach($_REQUEST AS $key => $val) { logger('mod/photos.php: photos_post(): $_REQUEST key: ' . $key . ' val: ' . $val , 'LOGGER_DEBUG'); } foreach($_FILES AS $key => $val) { logger('mod/photos.php: photos_post(): $_FILES key: ' . $key . ' val: ' . $val , 'LOGGER_DEBUG'); } $can_post = false; $visitor = 0; $page_owner_uid = $a->data['user']['uid']; $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false); if((local_user()) && (local_user() == $page_owner_uid)) $can_post = true; else { if($community_page && remote_user()) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval(remote_user()), intval($page_owner_uid) ); if(count($r)) { $can_post = true; $visitor = remote_user(); } } } if(! $can_post) { notice( t('Permission denied.') . EOL ); killme(); } $r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` WHERE `user`.`uid` = %d AND `self` = 1 LIMIT 1", intval($page_owner_uid) ); if(! count($r)) { notice( t('Contact information unavailable') . EOL); logger('photos_post: unable to locate contact record for page owner. uid=' . $page_owner_uid); killme(); } $owner_record = $r[0]; if(($a->argc > 3) && ($a->argv[2] === 'album')) { $album = hex2bin($a->argv[3]); if($album === t('Profile Photos') || $album === 'Contact Photos' || $album === t('Contact Photos')) { goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } $r = q("SELECT count(*) FROM `photo` WHERE `album` = '%s' AND `uid` = %d", dbesc($album), intval($page_owner_uid) ); if(! count($r)) { notice( t('Album not found.') . EOL); goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } $newalbum = notags(trim($_POST['albumname'])); if($newalbum != $album) { q("UPDATE `photo` SET `album` = '%s' WHERE `album` = '%s' AND `uid` = %d", dbesc($newalbum), dbesc($album), intval($page_owner_uid) ); $newurl = str_replace(bin2hex($album),bin2hex($newalbum),$_SESSION['photo_return']); goaway($a->get_baseurl() . '/' . $newurl); return; // NOTREACHED } if($_POST['dropalbum'] == t('Delete Album')) { $res = array(); // get the list of photos we are about to delete if($visitor) { $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `album` = '%s'", intval($visitor), intval($page_owner_uid), dbesc($album) ); } else { $r = q("SELECT distinct(`resource-id`) as `rid` FROM `photo` WHERE `uid` = %d AND `album` = '%s'", intval(local_user()), dbesc($album) ); } if(count($r)) { foreach($r as $rr) { $res[] = "'" . dbesc($rr['rid']) . "'" ; } } else { goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } $str_res = implode(',', $res); // remove the associated photos q("DELETE FROM `photo` WHERE `resource-id` IN ( $str_res ) AND `uid` = %d", intval($page_owner_uid) ); // find and delete the corresponding item with all the comments and likes/dislikes $r = q("SELECT `parent-uri` FROM `item` WHERE `resource-id` IN ( $str_res ) AND `uid` = %d", intval($page_owner_uid) ); if(count($r)) { foreach($r as $rr) { q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc($rr['parent-uri']), intval($page_owner_uid) ); $drop_id = intval($rr['id']); // send the notification upstream/downstream as the case may be if($rr['visible']) proc_run('php',"include/notifier.php","drop","$drop_id"); } } } goaway($a->get_baseurl() . '/photos/' . $a->data['user']['nickname']); return; // NOTREACHED } if(($a->argc > 2) && (x($_POST,'delete')) && ($_POST['delete'] == t('Delete Photo'))) { // same as above but remove single photo if($visitor) { $r = q("SELECT `id`, `resource-id` FROM `photo` WHERE `contact-id` = %d AND `uid` = %d AND `resource-id` = '%s' LIMIT 1", intval($visitor), intval($page_owner_uid), dbesc($a->argv[2]) ); } else { $r = q("SELECT `id`, `resource-id` FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' LIMIT 1", intval(local_user()), dbesc($a->argv[2]) ); } if(count($r)) { q("DELETE FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s'", intval($page_owner_uid), dbesc($r[0]['resource-id']) ); $i = q("SELECT * FROM `item` WHERE `resource-id` = '%s' AND `uid` = %d LIMIT 1", dbesc($r[0]['resource-id']), intval($page_owner_uid) ); if(count($i)) { q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s' WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc($i[0]['uri']), intval($page_owner_uid) ); $url = $a->get_baseurl(); $drop_id = intval($i[0]['id']); if($i[0]['visible']) proc_run('php',"include/notifier.php","drop","$drop_id"); } } goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } if(($a->argc > 2) && ((x($_POST,'desc') !== false) || (x($_POST,'newtag') !== false)) || (x($_POST,'albname') !== false)) { $desc = ((x($_POST,'desc')) ? notags(trim($_POST['desc'])) : ''); $rawtags = ((x($_POST,'newtag')) ? notags(trim($_POST['newtag'])) : ''); $item_id = ((x($_POST,'item_id')) ? intval($_POST['item_id']) : 0); $albname = ((x($_POST,'albname')) ? notags(trim($_POST['albname'])) : ''); $str_group_allow = perms2str($_POST['group_allow']); $str_contact_allow = perms2str($_POST['contact_allow']); $str_group_deny = perms2str($_POST['group_deny']); $str_contact_deny = perms2str($_POST['contact_deny']); $resource_id = $a->argv[2]; if(! strlen($albname)) $albname = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y'); $p = q("SELECT * FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ORDER BY `scale` DESC", dbesc($resource_id), intval($page_owner_uid) ); if(count($p)) { $r = q("UPDATE `photo` SET `desc` = '%s', `album` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s' WHERE `resource-id` = '%s' AND `uid` = %d", dbesc($desc), dbesc($albname), dbesc($str_contact_allow), dbesc($str_group_allow), dbesc($str_contact_deny), dbesc($str_group_deny), dbesc($resource_id), intval($page_owner_uid) ); } /* Don't make the item visible if the only change was the album name */ $visibility = 0; if($p[0]['desc'] !== $desc || strlen($rawtags)) $visibility = 1; if(! $item_id) { // Create item container $title = ''; $basename = basename($filename); $uri = item_new_uri($a->get_hostname(),$page_owner_uid); $arr = array(); $arr['uid'] = $page_owner_uid; $arr['uri'] = $uri; $arr['parent-uri'] = $uri; $arr['type'] = 'photo'; $arr['wall'] = 1; $arr['resource-id'] = $p[0]['resource-id']; $arr['contact-id'] = $owner_record['id']; $arr['owner-name'] = $owner_record['name']; $arr['owner-link'] = $owner_record['url']; $arr['owner-avatar'] = $owner_record['thumb']; $arr['author-name'] = $owner_record['name']; $arr['author-link'] = $owner_record['url']; $arr['author-avatar'] = $owner_record['thumb']; $arr['title'] = $title; $arr['allow_cid'] = $p[0]['allow_cid']; $arr['allow_gid'] = $p[0]['allow_gid']; $arr['deny_cid'] = $p[0]['deny_cid']; $arr['deny_gid'] = $p[0]['deny_gid']; $arr['last-child'] = 1; $arr['visible'] = $visibility; $arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . '[img]' . $a->get_baseurl() . '/photo/' . $p[0]['resource-id'] . '-' . $p[0]['scale'] . '.jpg' . '[/img]' . '[/url]'; $item_id = item_store($arr); } if($item_id) { $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($item_id), intval($page_owner_uid) ); } if(count($r)) { $old_tag = $r[0]['tag']; $old_inform = $r[0]['inform']; } if(strlen($rawtags)) { $str_tags = ''; $inform = ''; // if the new tag doesn't have a namespace specifier (@foo or #foo) give it a hashtag $x = substr($rawtags,0,1); if($x !== '@' && $x !== '#') $rawtags = '#' . $rawtags; $taginfo = array(); $tags = get_tags($rawtags); if(count($tags)) { foreach($tags as $tag) { if(isset($profile)) unset($profile); if(strpos($tag,'@') === 0) { $name = substr($tag,1); if((strpos($name,'@')) || (strpos($name,'http://'))) { $newname = $name; $links = @lrdd($name); if(count($links)) { foreach($links as $link) { if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page') $profile = $link['@attributes']['href']; if($link['@attributes']['rel'] === 'salmon') { $salmon = '$url:' . str_replace(',','%sc',$link['@attributes']['href']); if(strlen($inform)) $inform .= ','; $inform .= $salmon; } } } $taginfo[] = array($newname,$profile,$salmon); } else { $newname = $name; if(strstr($name,'_') || strstr($name,' ')) { $newname = str_replace('_',' ',$name); $r = q("SELECT * FROM `contact` WHERE `name` = '%s' AND `uid` = %d LIMIT 1", dbesc($newname), intval($page_owner_uid) ); } else { $r = q("SELECT * FROM `contact` WHERE `nick` = '%s' AND `uid` = %d LIMIT 1", dbesc($name), intval($page_owner_uid) ); } if(count($r)) { $newname = $r[0]['name']; $profile = $r[0]['url']; $notify = 'cid:' . $r[0]['id']; if(strlen($inform)) $inform .= ','; $inform .= $notify; } } if($profile) { if(substr($notify,0,4) === 'cid:') $taginfo[] = array($newname,$profile,$notify,$r[0],'@[url=' . str_replace(',','%2c',$profile) . ']' . $newname . '[/url]'); else $taginfo[] = array($newname,$profile,$notify,null,$str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]'); if(strlen($str_tags)) $str_tags .= ','; $profile = str_replace(',','%2c',$profile); $str_tags .= '@[url=' . $profile . ']' . $newname . '[/url]'; } } } } $newtag = $old_tag; if(strlen($newtag) && strlen($str_tags)) $newtag .= ','; $newtag .= $str_tags; $newinform = $old_inform; if(strlen($newinform) && strlen($inform)) $newinform .= ','; $newinform .= $inform; $r = q("UPDATE `item` SET `tag` = '%s', `inform` = '%s', `edited` = '%s', `changed` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1", dbesc($newtag), dbesc($newinform), dbesc(datetime_convert()), dbesc(datetime_convert()), intval($item_id), intval($page_owner_uid) ); $best = 0; foreach($p as $scales) { if(intval($scales['scale']) == 2) { $best = 2; break; } if(intval($scales['scale']) == 4) { $best = 4; break; } } if(count($taginfo)) { foreach($taginfo as $tagged) { $uri = item_new_uri($a->get_hostname(),$page_owner_uid); $arr = array(); $arr['uid'] = $page_owner_uid; $arr['uri'] = $uri; $arr['parent-uri'] = $uri; $arr['type'] = 'activity'; $arr['wall'] = 1; $arr['contact-id'] = $owner_record['id']; $arr['owner-name'] = $owner_record['name']; $arr['owner-link'] = $owner_record['url']; $arr['owner-avatar'] = $owner_record['thumb']; $arr['author-name'] = $owner_record['name']; $arr['author-link'] = $owner_record['url']; $arr['author-avatar'] = $owner_record['thumb']; $arr['title'] = ''; $arr['allow_cid'] = $p[0]['allow_cid']; $arr['allow_gid'] = $p[0]['allow_gid']; $arr['deny_cid'] = $p[0]['deny_cid']; $arr['deny_gid'] = $p[0]['deny_gid']; $arr['last-child'] = 1; $arr['visible'] = 1; $arr['verb'] = ACTIVITY_TAG; $arr['object-type'] = ACTIVITY_OBJ_PERSON; $arr['target-type'] = ACTIVITY_OBJ_PHOTO; $arr['tag'] = $tagged[4]; $arr['inform'] = $tagged[2]; $arr['body'] = '[url=' . $tagged[1] . ']' . $tagged[0] . '[/url]' . ' ' . t('was tagged in a') . ' ' . '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . t('photo') . '[/url]' . ' ' . t('by') . ' ' . '[url=' . $owner_record['url'] . ']' . $owner_record['name'] . '[/url]' ; $arr['body'] .= "\n\n" . '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . ']' . '[img]' . $a->get_baseurl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.jpg' . '[/img][/url]' . "\n" ; $arr['object'] = '<object><type>' . ACTIVITY_OBJ_PERSON . '</type><title>' . $tagged[0] . '</title><id>' . $tagged[1] . '/' . $tagged[0] . '</id>'; $arr['object'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $tagged[1] . '" />' . "\n"); if($tagged[3]) $arr['object'] .= xmlify('<link rel="photo" type="image/jpeg" href="' . $tagged[3]['photo'] . '" />' . "\n"); $arr['object'] .= '</link></object>' . "\n"; $arr['target'] = '<target><type>' . ACTIVITY_OBJ_PHOTO . '</type><title>' . $p[0]['desc'] . '</title><id>' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '</id>'; $arr['target'] .= '<link>' . xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $p[0]['resource-id'] . '" />' . "\n" . '<link rel="preview" type="image/jpeg" href="' . $a->get_baseurl() . "/photo/" . $p[0]['resource-id'] . '-' . $best . '.jpg' . '" />') . '</link></target>'; $item_id = item_store($arr); if($item_id) { q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id), intval($page_owner_uid), intval($item_id) ); proc_run('php',"include/notifier.php","tag","$item_id"); } } } } goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); return; // NOTREACHED } /** * default post action - upload a photo */ call_hooks('photo_post_init', $_POST); /** * Determine the album to use */ $album = notags(trim($_REQUEST['album'])); $newalbum = notags(trim($_REQUEST['newalbum'])); logger('mod/photos.php: photos_post(): album= ' . $album . ' newalbum= ' . $newalbum , 'LOGGER_DEBUG'); if(! strlen($album)) { if(strlen($newalbum)) $album = $newalbum; else $album = datetime_convert('UTC',date_default_timezone_get(),'now', 'Y'); } /** * * We create a wall item for every photo, but we don't want to * overwhelm the data stream with a hundred newly uploaded photos. * So we will make the first photo uploaded to this album in the last several hours * visible by default, the rest will become visible over time when and if * they acquire comments, likes, dislikes, and/or tags * */ $r = q("SELECT * FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `created` > UTC_TIMESTAMP() - INTERVAL 3 HOUR ", dbesc($album), intval($page_owner_uid) ); if((! count($r)) || ($album == t('Profile Photos'))) $visible = 1; else $visible = 0; $str_group_allow = perms2str(((is_array($_REQUEST['group_allow'])) ? $_REQUEST['group_allow'] : explode(',',$_REQUEST['group_allow']))); $str_contact_allow = perms2str(((is_array($_REQUEST['contact_allow'])) ? $_REQUEST['contact_allow'] : explode(',',$_REQUEST['contact_allow']))); $str_group_deny = perms2str(((is_array($_REQUEST['group_deny'])) ? $_REQUEST['group_deny'] : explode(',',$_REQUEST['group_deny']))); $str_contact_deny = perms2str(((is_array($_REQUEST['contact_deny'])) ? $_REQUEST['contact_deny'] : explode(',',$_REQUEST['contact_deny']))); $ret = array('src' => '', 'filename' => '', 'filesize' => 0); call_hooks('photo_post_file',$ret); if(x($ret,'src') && x($ret,'filesize')) { $src = $ret['src']; $filename = $ret['filename']; $filesize = $ret['filesize']; } else { $src = $_FILES['userfile']['tmp_name']; $filename = basename($_FILES['userfile']['name']); $filesize = intval($_FILES['userfile']['size']); } logger('photos: upload: received file: ' . $filename . ' as ' . $src . ' ' . $filesize . ' bytes', LOGGER_DEBUG); $maximagesize = get_config('system','maximagesize'); if(($maximagesize) && ($filesize > $maximagesize)) { notice( t('Image exceeds size limit of ') . $maximagesize . EOL); @unlink($src); $foo = 0; call_hooks('photo_post_end',$foo); return; } if(! $filesize) { notice( t('Image file is empty.') . EOL); @unlink($src); $foo = 0; call_hooks('photo_post_end',$foo); return; } logger('mod/photos.php: photos_post(): loading the contents of ' . $src , 'LOGGER_DEBUG'); $imagedata = @file_get_contents($src); $ph = new Photo($imagedata); if(! $ph->is_valid()) { logger('mod/photos.php: photos_post(): unable to process image' , 'LOGGER_DEBUG'); notice( t('Unable to process image.') . EOL ); @unlink($src); $foo = 0; call_hooks('photo_post_end',$foo); killme(); } @unlink($src); $width = $ph->getWidth(); $height = $ph->getHeight(); $smallest = 0; $photo_hash = photo_new_resource(); $r = $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 0 , 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny); if(! $r) { logger('mod/photos.php: photos_post(): image store failed' , 'LOGGER_DEBUG'); notice( t('Image upload failed.') . EOL ); killme(); } if($width > 640 || $height > 640) { $ph->scaleImage(640); $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 1, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny); $smallest = 1; } if($width > 320 || $height > 320) { $ph->scaleImage(320); $ph->store($page_owner_uid, $visitor, $photo_hash, $filename, $album, 2, 0, $str_contact_allow, $str_group_allow, $str_contact_deny, $str_group_deny); $smallest = 2; } $basename = basename($filename); $uri = item_new_uri($a->get_hostname(), $page_owner_uid); // Create item container $arr = array(); $arr['uid'] = $page_owner_uid; $arr['uri'] = $uri; $arr['parent-uri'] = $uri; $arr['type'] = 'photo'; $arr['wall'] = 1; $arr['resource-id'] = $photo_hash; $arr['contact-id'] = $owner_record['id']; $arr['owner-name'] = $owner_record['name']; $arr['owner-link'] = $owner_record['url']; $arr['owner-avatar'] = $owner_record['thumb']; $arr['author-name'] = $owner_record['name']; $arr['author-link'] = $owner_record['url']; $arr['author-avatar'] = $owner_record['thumb']; $arr['title'] = ''; $arr['allow_cid'] = $str_contact_allow; $arr['allow_gid'] = $str_group_allow; $arr['deny_cid'] = $str_contact_deny; $arr['deny_gid'] = $str_group_deny; $arr['last-child'] = 1; $arr['visible'] = $visible; $arr['body'] = '[url=' . $a->get_baseurl() . '/photos/' . $owner_record['nickname'] . '/image/' . $photo_hash . ']' . '[img]' . $a->get_baseurl() . "/photo/{$photo_hash}-{$smallest}.jpg" . '[/img]' . '[/url]'; $item_id = item_store($arr); if($item_id) { q("UPDATE `item` SET `plink` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1", dbesc($a->get_baseurl() . '/display/' . $owner_record['nickname'] . '/' . $item_id), intval($page_owner_uid), intval($item_id) ); } if($visible) proc_run('php', "include/notifier.php", 'wall-new', $item_id); call_hooks('photo_post_end',intval($item_id)); // addon uploaders should call "killme()" [e.g. exit] within the photo_post_end hook // if they do not wish to be redirected goaway($a->get_baseurl() . '/' . $_SESSION['photo_return']); // NOTREACHED } function photos_content(&$a) { // URLs: // photos/name // photos/name/upload // photos/name/album/xxxxx // photos/name/album/xxxxx/edit // photos/name/image/xxxxx // photos/name/image/xxxxx/edit if((get_config('system','block_public')) && (! local_user()) && (! remote_user())) { notice( t('Public access denied.') . EOL); return; } require_once('include/bbcode.php'); require_once('include/security.php'); require_once('include/conversation.php'); if(! x($a->data,'user')) { notice( t('No photos selected') . EOL ); return; } $_SESSION['photo_return'] = $a->cmd; // // Parse arguments // if($a->argc > 3) { $datatype = $a->argv[2]; $datum = $a->argv[3]; } elseif(($a->argc > 2) && ($a->argv[2] === 'upload')) $datatype = 'upload'; else $datatype = 'summary'; if($a->argc > 4) $cmd = $a->argv[4]; else $cmd = 'view'; // // Setup permissions structures // $can_post = false; $visitor = 0; $contact = null; $remote_contact = false; $owner_uid = $a->data['user']['uid']; $community_page = (($a->data['user']['page-flags'] == PAGE_COMMUNITY) ? true : false); if((local_user()) && (local_user() == $owner_uid)) $can_post = true; else { if($community_page && remote_user()) { $r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval(remote_user()), intval($owner_uid) ); if(count($r)) { $can_post = true; $contact = $r[0]; $remote_contact = true; $visitor = remote_user(); } } } // perhaps they're visiting - but not a community page, so they wouldn't have write access if(remote_user() && (! $visitor)) { $contact_id = $_SESSION['visitor_id']; $groups = init_groups_visitor($contact_id); $r = q("SELECT * FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1", intval(remote_user()), intval($owner_uid) ); if(count($r)) { $contact = $r[0]; $remote_contact = true; } } if(! $remote_contact) { if(local_user()) { $contact_id = $_SESSION['cid']; $contact = $a->contact; } } $r = q("SELECT `hidewall` FROM `profile` WHERE `uid` = %d AND `is-default` = 1 LIMIT 1", intval($owner_uid) ); if(count($r) && $r[0]['hidewall'] && (local_user() != $owner_uid) && (! $remote_contact)) { notice( t('Access to this item is restricted.') . EOL); return; } $sql_extra = permissions_sql($owner_uid,$remote_contact,$groups); $o = ""; // tabs $tpl = get_markup_template('profile_tabs.tpl'); $_is_owner = (local_user() && (local_user() == $owner_uid)); $o .= replace_macros($tpl,array( '$url' => $a->get_baseurl() . '/profile/' .$a->data['user']['nickname'], '$phototab' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'], '$status' => t('Status'), '$profile' => t('Profile'), '$photos' => t('Photos'), '$events' => (($_is_owner) ? t('Events') : ''), '$notes' => (($_is_owner) ? t('Personal Notes') : ''), '$activetab' => "photos", )); // // dispatch request // if($datatype === 'upload') { if(! ($can_post)) { notice( t('Permission denied.')); return; } $albumselect = '<select id="photos-upload-album-select" name="album" size="4">'; $albumselect .= '<option value="" selected="selected" > </option>'; if(count($a->data['albums'])) { foreach($a->data['albums'] as $album) { if(($album['album'] === '') || ($album['album'] === 'Contact Photos') || ($album['album'] === t('Contact Photos'))) continue; $albumselect .= '<option value="' . $album['album'] . '">' . $album['album'] . '</option>'; } } $celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false); $albumselect .= '</select>'; $uploader = ''; $ret = array('post_url' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'], 'addon_text' => $uploader, 'default_upload' => true); call_hooks('photo_upload_form',$ret); $default_upload = '<input type="file" name="userfile" /> <div class="photos-upload-submit-wrapper" > <input type="submit" name="submit" value="' . t('Submit') . '" id="photos-upload-submit" /> </div>'; $tpl = get_markup_template('photos_upload.tpl'); $o .= replace_macros($tpl,array( '$pagename' => t('Upload Photos'), '$sessid' => session_id(), '$nickname' => $a->data['user']['nickname'], '$newalbum' => t('New album name: '), '$existalbumtext' => t('or existing album name: '), '$albumselect' => $albumselect, '$permissions' => t('Permissions'), '$aclselect' => (($visitor) ? '' : populate_acl($a->user, $celeb)), '$uploader' => $ret['addon_text'], '$default' => (($ret['default_upload']) ? $default_upload : ''), '$uploadurl' => $ret['post_url'] )); return $o; } if($datatype === 'album') { $album = hex2bin($datum); $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` = '%s' $sql_extra GROUP BY `resource-id`", intval($owner_uid), dbesc($album) ); if(count($r)) { $a->set_pager_total(count($r)); $a->set_pager_itemspage(20); } $r = q("SELECT `resource-id`, `id`, `filename`, max(`scale`) AS `scale`, `desc` FROM `photo` WHERE `uid` = %d AND `album` = '%s' $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d", intval($owner_uid), dbesc($album), intval($a->pager['start']), intval($a->pager['itemspage']) ); $o .= '<h3>' . $album . '</h3>'; if($cmd === 'edit') { if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) { if($can_post) { $edit_tpl = get_markup_template('album_edit.tpl'); $o .= replace_macros($edit_tpl,array( '$nametext' => t('New album name: '), '$nickname' => $a->data['user']['nickname'], '$album' => $album, '$hexalbum' => bin2hex($album), '$submit' => t('Submit'), '$dropsubmit' => t('Delete Album') )); } } } else { if(($album !== t('Profile Photos')) && ($album !== 'Contact Photos') && ($album !== t('Contact Photos'))) { if($can_post) { $o .= '<div id="album-edit-link"><a href="'. $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($album) . '/edit' . '">' . t('Edit Album') . '</a></div>'; } } } $tpl = get_markup_template('photo_album.tpl'); if(count($r)) foreach($r as $rr) { $o .= replace_macros($tpl,array( '$id' => $rr['id'], '$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'], '$phototitle' => t('View Photo'), '$imgsrc' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . $rr['scale'] . '.jpg', '$imgalt' => $rr['filename'], '$desc'=> $rr['desc'] )); } $o .= '<div id="photo-album-end"></div>'; $o .= paginate($a); return $o; } if($datatype === 'image') { //$o = ''; // fetch image, item containing image, then comments $ph = q("SELECT * FROM `photo` WHERE `uid` = %d AND `resource-id` = '%s' $sql_extra ORDER BY `scale` ASC ", intval($owner_uid), dbesc($datum) ); if(! count($ph)) { notice( t('Photo not available') . EOL ); return; } $prevlink = ''; $nextlink = ''; $prvnxt = q("SELECT `resource-id` FROM `photo` WHERE `album` = '%s' AND `uid` = %d AND `scale` = 0 $sql_extra ORDER BY `created` DESC ", dbesc($ph[0]['album']), intval($owner_uid) ); if(count($prvnxt)) { for($z = 0; $z < count($prvnxt); $z++) { if($prvnxt[$z]['resource-id'] == $ph[0]['resource-id']) { $prv = $z - 1; $nxt = $z + 1; if($prv < 0) $prv = count($prvnxt) - 1; if($nxt >= count($prvnxt)) $nxt = 0; break; } } $prevlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$prv]['resource-id'] ; $nextlink = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $prvnxt[$nxt]['resource-id'] ; } if(count($ph) == 1) $hires = $lores = $ph[0]; if(count($ph) > 1) { if($ph[1]['scale'] == 2) { // original is 640 or less, we can display it directly $hires = $lores = $ph[0]; } else { $hires = $ph[0]; $lores = $ph[1]; } } $album_link = $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']); $tools = Null; $lock = Null; if($can_post && ($ph[0]['uid'] == $owner_uid)) { $tools = array( 'edit' => array($a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit', t('Edit photo')), 'profile'=>array($a->get_baseurl() . '/profile_photo/use/'.$ph[0]['resource-id'], t('Use as profile photo')), ); // lock $lock = ( ( ($ph[0]['uid'] == local_user()) && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) || strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid'])) ) ? t('Private Message') : Null); } if($prevlink) $prevlink = array($prevlink, '<div class="icon prev"></div>') ; $photo = array( 'href' => $a->get_baseurl() . '/photo/' . $hires['resource-id'] . '-' . $hires['scale'] . '.jpg', 'title'=> t('View Full Size'), 'src' => $a->get_baseurl() . '/photo/' . $lores['resource-id'] . '-' . $lores['scale'] . '.jpg' ); if($nextlink) $nextlink = array($nextlink, '<div class="icon next"></div>'); // Do we have an item for this photo? $linked_items = q("SELECT * FROM `item` WHERE `resource-id` = '%s' $sql_extra LIMIT 1", dbesc($datum) ); if(count($linked_items)) { $link_item = $linked_items[0]; $r = q("SELECT COUNT(*) AS `total` FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` WHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `item`.`uid` = %d $sql_extra ", dbesc($link_item['uri']), dbesc($link_item['uri']), intval($link_item['uid']) ); if(count($r)) $a->set_pager_total($r[0]['total']); $r = q("SELECT `item`.*, `item`.`id` AS `item_id`, `contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`network`, `contact`.`rel`, `contact`.`thumb`, `contact`.`self`, `contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid` FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id` WHERE `parent-uri` = '%s' AND `uri` != '%s' AND `item`.`deleted` = 0 AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `item`.`uid` = %d $sql_extra ORDER BY `parent` DESC, `id` ASC LIMIT %d ,%d ", dbesc($link_item['uri']), dbesc($link_item['uri']), intval($link_item['uid']), intval($a->pager['start']), intval($a->pager['itemspage']) ); if((local_user()) && (local_user() == $link_item['uid'])) { q("UPDATE `item` SET `unseen` = 0 WHERE `parent` = %d and `uid` = %d", intval($link_item['parent']), intval(local_user()) ); } } $tags=Null; if(count($linked_items) && strlen($link_item['tag'])) { $arr = explode(',',$link_item['tag']); // parse tags and add links $tag_str = ''; foreach($arr as $t) { if(strlen($tag_str)) $tag_str .= ', '; $tag_str .= bbcode($t); } $tags = array(t('Tags: '), $tag_str); if($cmd === 'edit') { $tags[] = $a->get_baseurl() . '/tagrm/' . $link_item['id']; $tags[] = t('[Remove any tag]'); } } $edit = Null; if(($cmd === 'edit') && ($can_post)) { $edit_tpl = get_markup_template('photo_edit.tpl'); $edit = replace_macros($edit_tpl, array( '$id' => $ph[0]['id'], '$album' => $ph[0]['album'], '$newalbum' => t('New album name'), '$nickname' => $a->data['user']['nickname'], '$resource_id' => $ph[0]['resource-id'], '$capt_label' => t('Caption'), '$caption' => $ph[0]['desc'], '$tag_label' => t('Add a Tag'), '$tags' => $link_item['tag'], '$permissions' => t('Permissions'), '$aclselect' => populate_acl($ph[0]), '$help_tags' => t('Example: @bob, @Barbara_Jensen, @jim@example.com, #California, #camping'), '$item_id' => ((count($linked_items)) ? $link_item['id'] : 0), '$submit' => t('Submit'), '$delete' => t('Delete Photo') )); } if(count($linked_items)) { $cmnt_tpl = get_markup_template('comment_item.tpl'); $tpl = get_markup_template('photo_item.tpl'); $return_url = $a->cmd; $like_tpl = get_markup_template('like_noshare.tpl'); $likebuttons = ''; if($can_post || can_write_wall($a,$owner_uid)) { $likebuttons = replace_macros($like_tpl,array( '$id' => $link_item['id'], '$likethis' => t("I like this \x28toggle\x29"), '$nolike' => t("I don't like this \x28toggle\x29"), '$share' => t('Share'), '$wait' => t('Please wait') )); } $comments = ''; if(! count($r)) { if($can_post || can_write_wall($a,$owner_uid)) { if($link_item['last-child']) { $comments .= replace_macros($cmnt_tpl,array( '$return_path' => '', '$jsreload' => $return_url, '$type' => 'wall-comment', '$id' => $link_item['id'], '$parent' => $link_item['id'], '$profile_uid' => $owner_uid, '$mylink' => $contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$ww' => '' )); } } } $alike = array(); $dlike = array(); $like = ''; $dislike = ''; // display comments if(count($r)) { foreach($r as $item) { like_puller($a,$item,$alike,'like'); like_puller($a,$item,$dlike,'dislike'); } $like = ((isset($alike[$link_item['id']])) ? format_like($alike[$link_item['id']],$alike[$link_item['id'] . '-l'],'like',$link_item['id']) : ''); $dislike = ((isset($dlike[$link_item['id']])) ? format_like($dlike[$link_item['id']],$dlike[$link_item['id'] . '-l'],'dislike',$link_item['id']) : ''); if($can_post || can_write_wall($a,$owner_uid)) { if($link_item['last-child']) { $comments .= replace_macros($cmnt_tpl,array( '$return_path' => '', '$jsreload' => $return_url, '$type' => 'wall-comment', '$id' => $link_item['id'], '$parent' => $link_item['id'], '$profile_uid' => $owner_uid, '$mylink' => $contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$ww' => '' )); } } foreach($r as $item) { $comment = ''; $template = $tpl; $sparkle = ''; if(((activity_match($item['verb'],ACTIVITY_LIKE)) || (activity_match($item['verb'],ACTIVITY_DISLIKE))) && ($item['id'] != $item['parent'])) continue; $redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ; if($can_post || can_write_wall($a,$owner_uid)) { if($item['last-child']) { $comments .= replace_macros($cmnt_tpl,array( '$return_path' => '', '$jsreload' => $return_url, '$type' => 'wall-comment', '$id' => $item['item_id'], '$parent' => $item['parent'], '$profile_uid' => $owner_uid, '$mylink' => $contact['url'], '$mytitle' => t('This is you'), '$myphoto' => $contact['thumb'], '$comment' => t('Comment'), '$submit' => t('Submit'), '$ww' => '' )); } } if(local_user() && ($item['contact-uid'] == local_user()) && ($item['network'] == 'dfrn') && (! $item['self'] )) { $profile_url = $redirect_url; $sparkle = ' sparkle'; } else { $profile_url = $item['url']; $sparkle = ''; } $diff_author = (($item['url'] !== $item['author-link']) ? true : false); $profile_name = (((strlen($item['author-name'])) && $diff_author) ? $item['author-name'] : $item['name']); $profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $item['thumb']); $profile_link = $profile_url; $drop = ''; if(($item['contact-id'] == remote_user()) || ($item['uid'] == local_user())) $drop = replace_macros(get_markup_template('photo_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete'))); $comments .= replace_macros($template,array( '$id' => $item['item_id'], '$profile_url' => $profile_link, '$name' => $profile_name, '$thumb' => $profile_avatar, '$sparkle' => $sparkle, '$title' => $item['title'], '$body' => bbcode($item['body']), '$ago' => relative_date($item['created']), '$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''), '$drop' => $drop, '$comment' => $comment )); } } $paginate = paginate($a); } $photo_tpl = get_markup_template('photo_view.tpl'); $o .= replace_macros($photo_tpl, array( '$id' => $ph[0]['id'], '$album' => array($album_link,$ph[0]['album']), '$tools' => $tools, '$lock' => $lock, '$photo' => $photo, '$prevlink' => $prevlink, '$nextlink' => $nextlink, '$desc' => $ph[0]['desc'], '$tags' => $tags, '$edit' => $edit, '$likebuttons' => $likebuttons, '$like' => $like, '$dislike' => $dislike, '$comments' => $comments, '$paginate' => $paginate, )); return $o; } // Default - show recent photos with upload link (if applicable) //$o = ''; $r = q("SELECT `resource-id`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' $sql_extra GROUP BY `resource-id`", intval($a->data['user']['uid']), dbesc('Contact Photos'), dbesc( t('Contact Photos')) ); if(count($r)) { $a->set_pager_total(count($r)); $a->set_pager_itemspage(20); } $r = q("SELECT `resource-id`, `id`, `filename`, `album`, max(`scale`) AS `scale` FROM `photo` WHERE `uid` = %d AND `album` != '%s' AND `album` != '%s' $sql_extra GROUP BY `resource-id` ORDER BY `created` DESC LIMIT %d , %d", intval($a->data['user']['uid']), dbesc('Contact Photos'), dbesc( t('Contact Photos')), intval($a->pager['start']), intval($a->pager['itemspage']) ); $o .= '<h3>' . t('Recent Photos') . '</h3>'; if($can_post) { $o .= '<div id="photo-top-links"><a id="photo-top-upload-link" href="'. $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/upload' . '">' . t('Upload New Photos') . '</a></div>'; } $tpl = get_markup_template('photo_top.tpl'); if(count($r)) { foreach($r as $rr) { $o .= replace_macros($tpl,array( '$id' => $rr['id'], '$photolink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $rr['resource-id'], '$phototitle' => t('View Photo'), '$imgsrc' => $a->get_baseurl() . '/photo/' . $rr['resource-id'] . '-' . ((($rr['scale']) == 6) ? 4 : $rr['scale']) . '.jpg', '$albumlink' => $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($rr['album']), '$albumname' => $rr['album'], '$albumalt' => t('View Album'), '$imgalt' => $rr['filename'] )); } $o .= '<div id="photo-top-end"></div>'; } $o .= paginate($a); return $o; }