diff options
| -rw-r--r-- | engine/lib/objects.php | 128 |
1 files changed, 116 insertions, 12 deletions
diff --git a/engine/lib/objects.php b/engine/lib/objects.php index 1be47ea41..015a0eb72 100644 --- a/engine/lib/objects.php +++ b/engine/lib/objects.php @@ -30,7 +30,8 @@ protected function initialise_attributes()
{
parent::initialise_attributes();
-
+ + $this->attributes['container_guid'] = $_SESSION['id'];
$this->attributes['type'] = "object";
$this->attributes['title'] = "";
$this->attributes['description'] = ""; @@ -136,7 +137,7 @@ return false;
// Now save specific stuff
- return create_object_entity($this->get('guid'), $this->get('title'), $this->get('description')); + return create_object_entity($this->get('guid'), $this->get('title'), $this->get('description'), $this->get('container_guid')); }
/**
@@ -171,7 +172,30 @@ function addToSite($site_guid) {
return add_site_object($this->getGUID(), $site_guid);
}
-
+ + /** + * Set the container for this object. + * + * @param int $container_guid The ID of the container. + * @return bool + */ + function setContainer($container_guid) + { + $container_guid = (int)$container_guid; + + return $this->set('container_guid', $container_guid); + } + + /** + * Return the container GUID of this object. + * + * @return int + */ + function getContainer() + { + return $this->get('container_guid'); + } +
/**
* Get the collections associated with a object.
*
@@ -218,17 +242,20 @@ * Create or update the extras table for a given object.
* Call create_entity first.
*
- * @param int $guid
- * @param string $title
- * @param string $description
+ * @param int $guid The guid of the entity you're creating (as obtained by create_entity)
+ * @param string $title The title of the object
+ * @param string $description The object's description + * @param int $container_guid The object's container guid (defaults to the current logged in user)
*/
- function create_object_entity($guid, $title, $description)
+ function create_object_entity($guid, $title, $description, $container_guid = 0)
{
global $CONFIG;
$guid = (int)$guid;
$title = sanitise_string($title);
- $description = sanitise_string($description);
+ $description = sanitise_string($description); + $container_guid = (int)$container_guid;
+ if (!$container_guid) $container_guid = $_SESSION['guid']; $row = get_entity_as_row($guid);
@@ -236,7 +263,7 @@ { // Core entities row exists and we have access to it if ($exists = get_data_row("select guid from {$CONFIG->dbprefix}objects_entity where guid = {$guid}")) { - $result = update_data("UPDATE {$CONFIG->dbprefix}objects_entity set title='$title', description='$description' where guid=$guid"); + $result = update_data("UPDATE {$CONFIG->dbprefix}objects_entity set title='$title', description='$description', container_guid=$container_guid where guid=$guid"); if ($result!=false) { // Update succeeded, continue @@ -252,7 +279,7 @@ { // Update failed, attempt an insert. - $result = insert_data("INSERT into {$CONFIG->dbprefix}objects_entity (guid, title, description) values ($guid, '$title','$description')"); + $result = insert_data("INSERT into {$CONFIG->dbprefix}objects_entity (guid, container_guid, title, description) values ($guid, $container_guid, '$title','$description')"); if ($result!==false) { $entity = get_entity($guid); if (trigger_elgg_event('create',$entity->type,$entity)) { @@ -302,7 +329,7 @@ * @param int $limit Limit of the search. * @param int $offset Offset. * @param string $order_by The order. - * @param boolean $count Whether to return the count of results or just the results. + * @param boolean $count Whether to return the count of results or just the results. */ function search_for_object($criteria, $limit = 10, $offset = 0, $order_by = "", $count = false) { @@ -312,6 +339,7 @@ $limit = (int)$limit; $offset = (int)$offset; $order_by = sanitise_string($order_by); + $container_guid = (int)$container_guid; $access = get_access_sql_suffix("e"); @@ -350,5 +378,81 @@ return get_entities_from_relationship("member_of_site", $object_guid, false, "site", "", 0, "time_created desc", $limit, $offset);
}
-
+ + /** + * Return an array of objects in a given container. + * @see get_entities() + * + * @param string $subtype The subtype + * @param int $owner_guid Owner + * @param int $site_guid The site + * @param int $container_guid The container (defaults to current page owner) + * @param string $order_by Order + * @param unknown_type $limit Limit on number of elements to return, by default 10. + * @param unknown_type $offset Where to start, by default 0. + * @param unknown_type $count Whether to return the entities or a count of them. + */ + function get_objects_in_container($subtype = "", $owner_guid = 0, $site_guid = 0, $container_guid = 0, $order_by = "", $limit = 10, $offset = 0, $count = false) + { + global $CONFIG; + + if ($subtype === false || $subtype === null || $subtype === 0) + return false; + + $subtype = get_subtype_id('object', $subtype); + + if ($order_by == "") $order_by = "e.time_created desc"; + $order_by = sanitise_string($order_by); + $limit = (int)$limit; + $offset = (int)$offset; + $site_guid = (int) $site_guid; + if ($site_guid == 0) + $site_guid = $CONFIG->site_guid; + + $container_guid = (int)$container_guid; + if ($container_guid == 0) + $container_guid = page_owner(); + + $where = array(); + + $where[] = "e.type='object'"; + if ($subtype!=="") + $where[] = "e.subtype=$subtype"; + if ($owner_guid != "") { + if (!is_array($owner_guid)) { + $owner_guid = (int) $owner_guid; + $where[] = "e.owner_guid = '$owner_guid'"; + } else if (sizeof($owner_guid) > 0) { + // Cast every element to the owner_guid array to int + $owner_guid = array_map("sanitise_int", $owner_guid); + $owner_guid = implode(",",$owner_guid); + $where[] = "e.owner_guid in ({$owner_guid})"; + } + } + if ($site_guid > 0) + $where[] = "e.site_guid = {$site_guid}"; + + if ($container_guid > 0) + $where[] = "o.container_guid = {$container_guid}"; + + if (!$count) { + $query = "SELECT * from {$CONFIG->dbprefix}entities e join {$CONFIG->dbprefix}objects_entity o on e.guid=o.guid where "; + } else { + $query = "select count(e.guid) as total from {$CONFIG->dbprefix}entities e join {$CONFIG->dbprefix}objects_entity o on e.guid=o.guid where "; + } + foreach ($where as $w) + $query .= " $w and "; + $query .= get_access_sql_suffix('e'); // Add access controls + if (!$count) { + $query .= " order by $order_by"; + if ($limit) $query .= " limit $offset, $limit"; // Add order and limit + + $dt = get_data($query, "entity_row_to_elggstar"); + return $dt; + } else { + $total = get_data_row($query); + return $total->total; + } + + }
?>
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