From e9c576c2827cc582bdfa4200677cdc9f9aa4eb4d Mon Sep 17 00:00:00 2001 From: brettp Date: Thu, 20 May 2010 20:22:30 +0000 Subject: create_entity() now adds a default last_action set to the same as time_created. This solves a problem of having to specify an order by of last_action desc, time_created desc on each call. Standardized update_entity_last_action() and moved it from river.php to entities.php. git-svn-id: http://code.elgg.org/elgg/trunk@6117 36083f99-b078-4883-b0ff-0f9b5a30f544 --- engine/lib/entities.php | 37 +++++++++++++++++++++++++++++++----- engine/lib/river.php | 50 ++++++++++++++----------------------------------- 2 files changed, 46 insertions(+), 41 deletions(-) (limited to 'engine') diff --git a/engine/lib/entities.php b/engine/lib/entities.php index 8e20ec269..a18e1c612 100644 --- a/engine/lib/entities.php +++ b/engine/lib/entities.php @@ -106,6 +106,7 @@ abstract class ElggEntity implements $this->attributes['access_id'] = ACCESS_PRIVATE; $this->attributes['time_created'] = ""; $this->attributes['time_updated'] = ""; + $this->attributes['last_action'] = ''; $this->attributes['enabled'] = "yes"; // There now follows a bit of a hack @@ -132,7 +133,7 @@ abstract class ElggEntity implements * method copies metadata but does not copy over annotations, or private settings. * * Note: metadata will have its owner and access id set when the entity is saved - * and it will be the same as that off the entity. + * and it will be the same as that of the entity. */ public function __clone() { @@ -335,8 +336,6 @@ abstract class ElggEntity implements if ((int) $this->guid > 0) { return create_metadata($this->getGUID(), $name, $value, $value_type, $this->getOwner(), $this->getAccessID(), $multiple); } else { - //$this->temp_metadata[$name] = $value; - if (($multiple) && (isset($this->temp_metadata[$name]))) { if (!is_array($this->temp_metadata[$name])) { $tmp = $this->temp_metadata[$name]; @@ -1630,8 +1629,8 @@ function create_entity($type, $subtype, $owner_guid, $access_id, $site_guid = 0, } return insert_data("INSERT into {$CONFIG->dbprefix}entities - (type, subtype, owner_guid, site_guid, container_guid, access_id, time_created, time_updated) values - ('$type',$subtype, $owner_guid, $site_guid, $container_guid, $access_id, $time, $time)"); + (type, subtype, owner_guid, site_guid, container_guid, access_id, time_created, time_updated, last_action) values + ('$type',$subtype, $owner_guid, $site_guid, $container_guid, $access_id, $time, $time, $time)"); } /** @@ -3689,6 +3688,34 @@ function elgg_instanceof($entity, $type = NULL, $subtype = NULL) { return $return; } + +/** + * Update last_action on the given entity. + * + * @param int $guid Entity annotation|relationship action carried out on + * @param int $posted Timestamp of last action + **/ +function update_entity_last_action($guid, $posted = NULL){ + global $CONFIG; + $guid = (int)$guid; + + if (!$posted) { + $posted = time(); + } + + if ($guid){ + //now add to the river updated table + $query = update_data("UPDATE {$CONFIG->dbprefix}entities SET last_action = {$posted} WHERE guid = {$guid}"); + if ($query) { + return TRUE; + } else { + return FALSE; + } + } else { + return FALSE; + } +} + /** * Garbage collect stub and fragments from any broken delete/create calls * diff --git a/engine/lib/river.php b/engine/lib/river.php index cbbe36ad4..6e1f4414f 100644 --- a/engine/lib/river.php +++ b/engine/lib/river.php @@ -59,7 +59,7 @@ function add_to_river($view,$action_type,$subject_guid,$object_guid,$access_id = " object_guid = {$object_guid}, " . " annotation_id = {$annotation_id}, " . " posted = {$posted} "); - + //update the entities which had the action carried out on it if($insert_data){ update_entity_last_action($object_guid, $posted); @@ -159,8 +159,8 @@ function update_river_access_by_object($object_guid, $access_id) { * * @param int|array $subject_guid Acting entity to restrict to. Default: all * @param int|array $object_guid Entity being acted on to restrict to. Default: all - * @param string $subject_relationship If set to a relationship type, this will use - * $subject_guid as the starting point and set the subjects to be all users this + * @param string $subject_relationship If set to a relationship type, this will use + * $subject_guid as the starting point and set the subjects to be all users this * entity has this relationship with (eg 'friend'). Default: blank * @param string $type The type of entity to restrict to. Default: all * @param string $subtype The subtype of entity to restrict to. Default: all @@ -222,8 +222,8 @@ function get_river_items($subject_guid = 0, $object_guid = 0, $subject_relations } else { if (!is_array($subject_guid)) { if ($entities = elgg_get_entities_from_relationship(array( - 'relationship' => $subject_relationship, - 'relationship_guid' => $subject_guid, + 'relationship' => $subject_relationship, + 'relationship_guid' => $subject_guid, 'limit' => 9999)) ) { $guids = array(); @@ -263,7 +263,7 @@ function get_river_items($subject_guid = 0, $object_guid = 0, $subject_relations // Construct main SQL $sql = "select id,type,subtype,action_type,access_id,view,subject_guid,object_guid,annotation_id,posted" . - " from {$CONFIG->dbprefix}river where {$whereclause} order by posted desc limit {$offset},{$limit}"; + " from {$CONFIG->dbprefix}river where {$whereclause} order by posted desc limit {$offset},{$limit}"; // Get data return get_data($sql); @@ -274,8 +274,8 @@ function get_river_items($subject_guid = 0, $object_guid = 0, $subject_relations * * @param int|array $subject_guid Acting entity to restrict to. Default: all * @param int|array $object_guid Entity being acted on to restrict to. Default: all - * @param string $subject_relationship If set to a relationship type, this will use - * $subject_guid as the starting point and set the subjects to be all users this + * @param string $subject_relationship If set to a relationship type, this will use + * $subject_guid as the starting point and set the subjects to be all users this * entity has this relationship with (eg 'friend'). Default: blank * @param string $type The type of entity to restrict to. Default: all * @param string $subtype The subtype of entity to restrict to. Default: all @@ -373,9 +373,9 @@ function elgg_get_river_items($subject_guid = 0, $object_guid = 0, $subject_rela // Construct main SQL $sql = "select er.*" . - " from {$CONFIG->dbprefix}river er, {$CONFIG->dbprefix}entities e " . - " where {$whereclause} AND er.object_guid = e.guid GROUP BY object_guid " . - " ORDER BY e.last_action desc LIMIT {$offset},{$limit}"; + " from {$CONFIG->dbprefix}river er, {$CONFIG->dbprefix}entities e " . + " where {$whereclause} AND er.object_guid = e.guid GROUP BY object_guid " . + " ORDER BY e.last_action desc LIMIT {$offset},{$limit}"; // Get data return get_data($sql); @@ -416,8 +416,8 @@ function elgg_view_river_item($item) { * * @param int|array $subject_guid Acting entity to restrict to. Default: all * @param int|array $object_guid Entity being acted on to restrict to. Default: all - * @param string $subject_relationship If set to a relationship type, this will use - * $subject_guid as the starting point and set the subjects to be all users this + * @param string $subject_relationship If set to a relationship type, this will use + * $subject_guid as the starting point and set the subjects to be all users this * entity has this relationship with (eg 'friend'). Default: blank * @param string $type The type of entity to restrict to. Default: all * @param string $subtype The subtype of entity to restrict to. Default: all @@ -439,7 +439,7 @@ function elgg_view_river_items($subject_guid = 0, $object_guid = 0, $subject_rel }else{ $riveritems = elgg_get_river_items($subject_guid,$object_guid,$subject_relationship,$type,$subtype,$action_type,($limit + 1),$offset,$posted_min,$posted_max); } - + // Get river items, if they exist if ($riveritems) { @@ -455,28 +455,6 @@ function elgg_view_river_items($subject_guid = 0, $object_guid = 0, $subject_rel return ''; } -/** - * Update last_action on the given entity. - * - * @param int $guid Entity annotation|relationship action carried out on - * @param int $posted Timestamp of last action - **/ -function update_entity_last_action($guid, $posted){ - global $CONFIG; - if(!$posted) - $posted = time(); - $guid = (int)$guid; - if($guid){ - //now add to the river updated table - $query = update_data("UPDATE {$CONFIG->dbprefix}entities SET last_action = {$posted} WHERE guid = {$guid}"); - if($query) - return true; - else - return false; - }else{ - return false; - } -} /** * This function has been added here until we decide if it is going to roll into core or not * Add access restriction sql code to a given query. -- cgit v1.2.3