friendica
10 years ago
3 changed files with 183 additions and 23 deletions
@ -0,0 +1,160 @@
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<?php |
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require_once('include/security.php'); |
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require_once('include/bbcode.php'); |
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require_once('include/items.php'); |
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function subthread_content(&$a) { |
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if(! local_user() && ! remote_user()) { |
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return; |
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} |
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$activity = ACTIVITY_FOLLOW; |
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$item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0); |
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$r = q("SELECT * FROM `item` WHERE `parent` = '%s' OR `parent-uri` = '%s' and parent = id LIMIT 1", |
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dbesc($item_id), |
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dbesc($item_id) |
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); |
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if(! $item_id || (! count($r))) { |
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logger('subthread: no item ' . $item_id); |
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return; |
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} |
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$item = $r[0]; |
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$owner_uid = $item['uid']; |
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if(! can_write_wall($a,$owner_uid)) { |
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return; |
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} |
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$remote_owner = null; |
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if(! $item['wall']) { |
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// The top level post may have been written by somebody on another system |
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$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", |
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intval($item['contact-id']), |
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intval($item['uid']) |
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); |
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if(! count($r)) |
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return; |
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if(! $r[0]['self']) |
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$remote_owner = $r[0]; |
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} |
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// this represents the post owner on this system. |
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$r = q("SELECT `contact`.*, `user`.`nickname` FROM `contact` LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid` |
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WHERE `contact`.`self` = 1 AND `contact`.`uid` = %d LIMIT 1", |
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intval($owner_uid) |
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); |
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if(count($r)) |
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$owner = $r[0]; |
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if(! $owner) { |
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logger('like: no owner'); |
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return; |
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} |
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if(! $remote_owner) |
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$remote_owner = $owner; |
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// This represents the person posting |
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if((local_user()) && (local_user() == $owner_uid)) { |
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$contact = $owner; |
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} |
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else { |
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$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1", |
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intval($_SESSION['visitor_id']), |
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intval($owner_uid) |
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); |
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if(count($r)) |
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$contact = $r[0]; |
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} |
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if(! $contact) { |
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return; |
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} |
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$uri = item_new_uri($a->get_hostname(),$owner_uid); |
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$post_type = (($item['resource-id']) ? t('photo') : t('status')); |
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$objtype = (($item['resource-id']) ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE ); |
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$link = xmlify('<link rel="alternate" type="text/html" href="' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ; |
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$body = $item['body']; |
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$obj = <<< EOT |
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<object> |
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<type>$objtype</type> |
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<local>1</local> |
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<id>{$item['uri']}</id> |
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<link>$link</link> |
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<title></title> |
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<content>$body</content> |
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</object> |
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EOT; |
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$bodyverb = t('%1$s is following %2$s\'s %3$s'); |
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if(! isset($bodyverb)) |
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return; |
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$arr = array(); |
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$arr['uri'] = $uri; |
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$arr['uid'] = $owner_uid; |
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$arr['contact-id'] = $contact['id']; |
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$arr['type'] = 'activity'; |
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$arr['wall'] = $item['wall']; |
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$arr['origin'] = 1; |
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$arr['gravity'] = GRAVITY_LIKE; |
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$arr['parent'] = $item['id']; |
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$arr['parent-uri'] = $item['uri']; |
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$arr['thr-parent'] = $item['uri']; |
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$arr['owner-name'] = $remote_owner['name']; |
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$arr['owner-link'] = $remote_owner['url']; |
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$arr['owner-avatar'] = $remote_owner['thumb']; |
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$arr['author-name'] = $contact['name']; |
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$arr['author-link'] = $contact['url']; |
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$arr['author-avatar'] = $contact['thumb']; |
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$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]'; |
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$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]'; |
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$plink = '[url=' . $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . ']' . $post_type . '[/url]'; |
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$arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink ); |
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$arr['verb'] = $activity; |
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$arr['object-type'] = $objtype; |
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$arr['object'] = $obj; |
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$arr['allow_cid'] = $item['allow_cid']; |
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$arr['allow_gid'] = $item['allow_gid']; |
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$arr['deny_cid'] = $item['deny_cid']; |
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$arr['deny_gid'] = $item['deny_gid']; |
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$arr['visible'] = 1; |
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$arr['unseen'] = 1; |
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$arr['last-child'] = 0; |
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$post_id = item_store($arr); |
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if(! $item['visible']) { |
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$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d LIMIT 1", |
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intval($item['id']), |
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intval($owner_uid) |
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); |
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} |
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$arr['id'] = $post_id; |
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call_hooks('post_local_end', $arr); |
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killme(); |
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} |
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