diff options
| author | icewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2008-03-12 12:39:55 +0000 |
|---|---|---|
| committer | icewing <icewing@36083f99-b078-4883-b0ff-0f9b5a30f544> | 2008-03-12 12:39:55 +0000 |
| commit | 49e74d749168f844f82494169f0b6987da0e4234 (patch) | |
| tree | 1a75ada90ae3e1c72fc27ba503c3608d0834f107 /engine/lib/metadata.php | |
| parent | bddeb141b3bca07b25c3d23e207adbaed7e94e4e (diff) | |
| download | elgg-49e74d749168f844f82494169f0b6987da0e4234.tar.gz elgg-49e74d749168f844f82494169f0b6987da0e4234.tar.bz2 | |
Marcus Povey <marcus@dushka.co.uk>
* Subtyping on annotations and metadata
git-svn-id: https://code.elgg.org/elgg/trunk@187 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'engine/lib/metadata.php')
| -rw-r--r-- | engine/lib/metadata.php | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php index e82af716e..dc657ec34 100644 --- a/engine/lib/metadata.php +++ b/engine/lib/metadata.php @@ -248,14 +248,15 @@ * @param int $offset * @return array of ElggMetadata */ - function get_metadatas($entity_id = 0, $entity_type = "", $name = "", $value = "", $value_type = "", $owner_id = 0, $order_by = "created desc", $limit = 10, $offset = 0) + function get_metadatas($entity_id = 0, $entity_type = "", $entity_subtype = "", $name = "", $value = "", $value_type = "", $owner_id = 0, $order_by = "created desc", $limit = 10, $offset = 0) { global $CONFIG; $entity_id = (int)$entity_id; $entity_type = sanitise_string(trim($entity_type)); + $entity_subtype = sanitise_string($entity_subtype); $name = sanitise_string(trim($name)); - $value = sanitise_string(trim($value)); + $value = get_metastring_id($value); $value_type = sanitise_string(trim($value_type)); $owner_id = (int)$owner_id; $order_by = sanitise_string($order_by); @@ -263,36 +264,41 @@ $limit = (int)$limit; $offset = (int)$offset; + $join = ""; + // Construct query $where = array(); if ($entity_id != 0) - $where[] = "entity_id=$entity_id"; + $where[] = "o.entity_id=$entity_id"; if ($entity_type != "") - $where[] = "entity_type='$entity_type'"; + $where[] = "o.entity_type='$entity_type'"; if ($owner_id != 0) - $where[] = "owner_id=$owner_id"; + $where[] = "o.owner_id=$owner_id"; if ($name != "") - $where[] = "name='$name'"; + $where[] = "o.name='$name'"; if ($value != "") - $where[] = "value='$value'"; + $where[] = "o.value='$value'"; if ($value_type != "") - $where[] = "value_type='$value_type'"; + $where[] = "o.value_type='$value_type'"; + + if ($entity_subtype != "") + $where[] = "s.id=" . get_entity_subtype($entity_id, $entity_type); // add access controls $access = get_access_list(); - $where[] = "(access_id in {$access} or (access_id = 0 and owner_id = {$_SESSION['id']}))"; + $where[] = "(o.access_id in {$access} or (o.access_id = 0 and o.owner_id = {$_SESSION['id']}))"; if ($entity_subtype!="") $where[] = ""; // construct query. - $query = "SELECT * from {$CONFIG->dbprefix}metadata where "; + $query = "SELECT o.* from {$CONFIG->dbprefix}metadata o LEFT JOIN {$CONFIG->dbprefix}entity_subtypes s on o.entity_id=s.entity_id and o.entity_type=s.entity_type where "; for ($n = 0; $n < count($where); $n++) { if ($n > 0) $query .= " and "; @@ -314,9 +320,9 @@ * @param int $offset * @return mixed Array of objects or false. */ - function get_objects_from_metadatas($entity_id = 0, $entity_type = "", $name = "", $value = "", $value_type = "", $owner_id = 0, $order_by = "created desc", $limit = 10, $offset = 0) + function get_objects_from_metadatas($entity_id = 0, $entity_type = "", $entity_subtype = "", $name = "", $value = "", $value_type = "", $owner_id = 0, $order_by = "created desc", $limit = 10, $offset = 0) { - $results = get_metadatas($entity_id, $entity_type, $name, $value, $value_type, $owner_id, $order_by, $limit, $offset); + $results = get_metadatas($entity_id, $entity_type, $entity_subtype, $name, $value, $value_type, $owner_id, $order_by, $limit, $offset); $objects = false; if ($results) |