tagging

1 files changed, 170 insertions, 0 deletions

diff --git a/mod/tagger.php b/mod/tagger.php
new file mode 100644
index 000000000..c64184db7
--- /dev/null
+++ b/mod/tagger.php
@@ -0,0 +1,170 @@
+<?php
+
+require_once('include/security.php');
+require_once('include/bbcode.php');
+require_once('include/items.php');
+
+
+function tagger_content(&$a) {
+
+	if(! local_user() && ! remote_user()) {
+		return;
+	}
+
+	$term= notags(trim($_GET['term']));
+
+	if(! $term)
+		return;
+
+	$item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0);
+
+	logger('tagger: tag ' . $term . ' item ' . $item_id);
+
+
+	$r = q("SELECT * FROM `item` WHERE ( `id` = '%s' OR `uri` = '%s') LIMIT 1",
+		dbesc($item_id),
+		dbesc($item_id)
+	);
+
+	if(! $item_id || (! count($r))) {
+		logger('tagger: no item ' . $item_id);
+		return;
+	}
+
+	$item = $r[0];
+
+	$owner_uid = $item['uid'];
+
+	$r = q("select `nickname` from user where uid = %d limit 1",
+		intval($owner_uid)
+	);
+	if(count($r))
+		$owner_nick = $r[0]['nickname'];
+
+
+//	if(local_user() != $owner_uid)
+//		return;
+
+	if(remote_user()) {
+		$r = q("select * from contact where id = %d AND `uid` = %d limit 1",
+			intval(remote_user()),
+			intval($item['uid'])
+		);
+	}
+	else {
+		$r = q("select * from contact where self = 1 and uid = %d limit 1",
+			intval(local_user())
+		);
+	}
+	if(count($r))
+			$contact = $r[0];
+	else {
+		logger('tagger: no contact_id');
+		return;
+	}
+
+	$uri = item_new_uri($a->get_hostname(),$owner_uid);
+
+	$post_type = (($item['resource-id']) ? t('photo') : t('status'));
+	$targettype = (($item['resource-id']) ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE ); 
+
+	$link = xmlify('<link rel="alternate" type="text/html" href="' 
+		. $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
+
+	$body = $item['body'];
+
+	$target = <<< EOT
+	<target>
+		<type>$targettype</type>
+		<local>1</local>
+		<id>{$item['uri']}</id>
+		<link>$link</link>
+		<title></title>
+		<content>$body</content>
+	</target>
+EOT;
+
+	$tagid = $a->get_baseurl() . '/search?search=' . $term;
+	$objtype = ACTIVITY_OBJ_TAGTERM;
+
+	$obj = <<< EOT
+	<object>
+		<type>$objtype</type>
+		<local>1</local>
+		<id>$tagid</id>
+		<link>$tagid</link>
+		<title>$term</title>
+		<content>$term</content>
+	</object>
+EOT;
+
+	$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
+
+	if(! isset($bodyverb))
+			return; 
+
+	$termlink = '#[url=' . $a->get_baseurl() . '/search?search=' . urlencode($term) . ']'. $term . '[/url]';
+
+	$arr = array();
+
+	$arr['uri'] = $uri;
+	$arr['uid'] = $owner_uid;
+	$arr['contact-id'] = $contact['id'];
+	$arr['type'] = 'activity';
+	$arr['wall'] = $item['wall'];
+	$arr['gravity'] = GRAVITY_COMMENT;
+	$arr['parent'] = $item['id'];
+	$arr['parent-uri'] = $item['uri'];
+	$arr['owner-name'] = $item['author-name'];
+	$arr['owner-link'] = $item['author-link'];
+	$arr['owner-avatar'] = $item['author-avatar'];
+	$arr['author-name'] = $contact['name'];
+	$arr['author-link'] = $contact['url'];
+	$arr['author-avatar'] = $contact['thumb'];
+	
+	$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
+	$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
+	$plink = '[url=' . $item['plink'] . ']' . $post_type . '[/url]';
+	$arr['body'] =  sprintf( $bodyverb, $ulink, $alink, $plink, $termlink );
+
+	$arr['verb'] = ACTIVITY_TAG;
+	$arr['target-type'] = $targettype;
+	$arr['target'] = $target;
+	$arr['object-type'] = $objtype;
+	$arr['object'] = $obj;
+	$arr['allow_cid'] = $item['allow_cid'];
+	$arr['allow_gid'] = $item['allow_gid'];
+	$arr['deny_cid'] = $item['deny_cid'];
+	$arr['deny_gid'] = $item['deny_gid'];
+	$arr['visible'] = 1;
+	$arr['unseen'] = 1;
+	$arr['last-child'] = 1;
+	$arr['origin'] = 1;
+
+	$post_id = item_store($arr);	
+
+	q("UPDATE `item` set plink = '%s' where id = %d limit 1",
+		dbesc($a->get_baseurl() . '/display/' . $owner_nick . '/' . $post_id),
+		intval($post_id)
+	);
+		
+
+	if(! $item['visible']) {
+		$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d LIMIT 1",
+			intval($item['id']),
+			intval($owner_uid)
+		);
+	}			
+
+
+
+	$arr['id'] = $post_id;
+
+	call_hooks('post_local_end', $arr);
+
+	proc_run('php',"include/notifier.php","like","$post_id");
+
+	return; // NOTREACHED
+
+
+}
\ No newline at end of file