From 965cbe52f22809f19ca150feb585b0218aa89f85 Mon Sep 17 00:00:00 2001 From: brettp Date: Wed, 22 Sep 2010 17:01:17 +0000 Subject: Converted line endings to unix. git-svn-id: http://code.elgg.org/elgg/trunk@6957 36083f99-b078-4883-b0ff-0f9b5a30f544 --- engine/classes/APIException.php | 18 +- engine/classes/AccessControlQueryComponent.php | 76 +- engine/classes/CallException.php | 18 +- engine/classes/ClassException.php | 20 +- engine/classes/ClassNotFoundException.php | 18 +- engine/classes/ConfigurationException.php | 20 +- engine/classes/CronException.php | 18 +- engine/classes/DataFormatException.php | 18 +- engine/classes/DatabaseException.php | 20 +- engine/classes/DeleteQueryTypeQueryComponent.php | 32 +- engine/classes/ElggAccess.php | 74 +- engine/classes/ElggAnnotation.php | 218 +- engine/classes/ElggCache.php | 322 +-- engine/classes/ElggEntity.php | 2696 +++++++++++----------- engine/classes/ElggExtender.php | 562 ++--- engine/classes/ElggFileCache.php | 326 +-- engine/classes/ElggFilestore.php | 228 +- engine/classes/ElggGroup.php | 596 ++--- engine/classes/ElggHMACCache.php | 186 +- engine/classes/ElggMemcache.php | 302 +-- engine/classes/ElggMetadata.php | 226 +- engine/classes/ElggObject.php | 438 ++-- engine/classes/ElggPlugin.php | 130 +- engine/classes/ElggRelationship.php | 568 ++--- engine/classes/ElggSession.php | 188 +- engine/classes/ElggSharedMemoryCache.php | 66 +- engine/classes/ElggSite.php | 598 ++--- engine/classes/ElggStaticVariableCache.php | 130 +- engine/classes/ElggUser.php | 854 +++---- engine/classes/ElggWidget.php | 104 +- engine/classes/ErrorResult.php | 86 +- engine/classes/ExportException.php | 16 +- engine/classes/Exportable.php | 40 +- engine/classes/GenericResult.php | 212 +- engine/classes/IOException.php | 20 +- engine/classes/ImportException.php | 14 +- engine/classes/Importable.php | 32 +- engine/classes/InsertQueryTypeQueryComponent.php | 28 +- engine/classes/InstallationException.php | 20 +- engine/classes/InvalidClassException.php | 20 +- engine/classes/InvalidParameterException.php | 20 +- engine/classes/JoinQueryComponent.php | 66 +- engine/classes/LimitOffsetQueryComponent.php | 52 +- engine/classes/Locatable.php | 70 +- engine/classes/Loggable.php | 96 +- engine/classes/NotImplementedException.php | 22 +- engine/classes/Notable.php | 58 +- engine/classes/NotificationException.php | 12 +- engine/classes/ODD.php | 188 +- engine/classes/ODDDocument.php | 258 +-- engine/classes/ODDEntity.php | 118 +- engine/classes/OrderQueryComponent.php | 46 +- engine/classes/PluginException.php | 18 +- engine/classes/Query.php | 572 ++--- engine/classes/QueryComponent.php | 84 +- engine/classes/QueryTypeQueryComponent.php | 28 +- engine/classes/RegistrationException.php | 18 +- engine/classes/SecurityException.php | 20 +- engine/classes/SelectFieldQueryComponent.php | 56 +- engine/classes/SelectQueryTypeQueryComponent.php | 28 +- engine/classes/SetQueryComponent.php | 66 +- engine/classes/SimpleQuery.php | 304 +-- engine/classes/SuccessResult.php | 42 +- engine/classes/TableQueryComponent.php | 42 +- engine/classes/UpdateQueryTypeQueryComponent.php | 28 +- engine/classes/WhereQueryComponent.php | 88 +- engine/classes/WhereSetQueryComponent.php | 82 +- engine/classes/WhereStaticQueryComponent.php | 80 +- engine/classes/XMLRPCArrayParameter.php | 94 +- engine/classes/XMLRPCBase64Parameter.php | 46 +- engine/classes/XMLRPCBoolParameter.php | 38 +- engine/classes/XMLRPCCall.php | 118 +- engine/classes/XMLRPCDateParameter.php | 52 +- engine/classes/XMLRPCDoubleParameter.php | 38 +- engine/classes/XMLRPCErrorResponse.php | 66 +- engine/classes/XMLRPCIntParameter.php | 38 +- engine/classes/XMLRPCParameter.php | 22 +- engine/classes/XMLRPCResponse.php | 56 +- engine/classes/XMLRPCStringParameter.php | 40 +- engine/classes/XMLRPCStructParameter.php | 96 +- engine/classes/XMLRPCSuccessResponse.php | 36 +- engine/classes/XmlElement.php | 36 +- 82 files changed, 6448 insertions(+), 6448 deletions(-) (limited to 'engine/classes') diff --git a/engine/classes/APIException.php b/engine/classes/APIException.php index 6ce9424d8..a16ea3e62 100644 --- a/engine/classes/APIException.php +++ b/engine/classes/APIException.php @@ -1,10 +1,10 @@ -acl_table = $CONFIG->dbprefix . sanitise_string($acl_table); - $this->acl_field = sanitise_string($acl_field); - $this->object_owner_table = $CONFIG->dbprefix . sanitise_string($object_owner_table); - $this->object_owner_id_field = sanitise_string($object_owner_id_field); - } - - function __toString() { - //$access = get_access_list(); - // KJ - changed to use get_access_sql_suffix - // Note: currently get_access_sql_suffix is hardwired to use - // $acl_field = "access_id", $object_owner_table = $acl_table, and - // $object_owner_id_field = "owner_guid" - // @todo recode get_access_sql_suffix to make it possible to specify alternate field names - return "and ".get_access_sql_suffix($this->acl_table); // Add access controls - - //return "and ({$this->acl_table}.{$this->acl_field} in {$access} or ({$this->acl_table}.{$this->acl_field} = 0 and {$this->object_owner_table}.{$this->object_owner_id_field} = {$_SESSION['id']}))"; - } +acl_table = $CONFIG->dbprefix . sanitise_string($acl_table); + $this->acl_field = sanitise_string($acl_field); + $this->object_owner_table = $CONFIG->dbprefix . sanitise_string($object_owner_table); + $this->object_owner_id_field = sanitise_string($object_owner_id_field); + } + + function __toString() { + //$access = get_access_list(); + // KJ - changed to use get_access_sql_suffix + // Note: currently get_access_sql_suffix is hardwired to use + // $acl_field = "access_id", $object_owner_table = $acl_table, and + // $object_owner_id_field = "owner_guid" + // @todo recode get_access_sql_suffix to make it possible to specify alternate field names + return "and ".get_access_sql_suffix($this->acl_table); // Add access controls + + //return "and ({$this->acl_table}.{$this->acl_field} in {$access} or ({$this->acl_table}.{$this->acl_field} = 0 and {$this->object_owner_table}.{$this->object_owner_id_field} = {$_SESSION['id']}))"; + } } \ No newline at end of file diff --git a/engine/classes/CallException.php b/engine/classes/CallException.php index aaa55a653..e39703454 100644 --- a/engine/classes/CallException.php +++ b/engine/classes/CallException.php @@ -1,10 +1,10 @@ -query_type = "DELETE FROM"; - } -} +query_type = "DELETE FROM"; + } +} diff --git a/engine/classes/ElggAccess.php b/engine/classes/ElggAccess.php index fd511ca58..eee5ec963 100644 --- a/engine/classes/ElggAccess.php +++ b/engine/classes/ElggAccess.php @@ -1,38 +1,38 @@ -ignore_access; - } - - /** - * Set ignore access. - * - * @param $ignore bool true || false to ignore - * @return bool Previous setting - */ - public function set_ignore_access($ignore = true) { - $prev = $this->ignore_access; - $this->ignore_access = $ignore; - - return $prev; - } +ignore_access; + } + + /** + * Set ignore access. + * + * @param $ignore bool true || false to ignore + * @return bool Previous setting + */ + public function set_ignore_access($ignore = true) { + $prev = $this->ignore_access; + $this->ignore_access = $ignore; + + return $prev; + } } \ No newline at end of file diff --git a/engine/classes/ElggAnnotation.php b/engine/classes/ElggAnnotation.php index 709e28433..ec2cedfe5 100644 --- a/engine/classes/ElggAnnotation.php +++ b/engine/classes/ElggAnnotation.php @@ -1,110 +1,110 @@ -attributes = array(); - - if (!empty($id)) { - if ($id instanceof stdClass) { - $annotation = $id; - } else { - $annotation = get_annotation($id); - } - - if ($annotation) { - $objarray = (array) $annotation; - - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - - $this->attributes['type'] = "annotation"; - } - } - } - - /** - * Class member get overloading - * - * @param string $name - * @return mixed - */ - function __get($name) { - return $this->get($name); - } - - /** - * Class member set overloading - * - * @param string $name - * @param mixed $value - * @return void - */ - function __set($name, $value) { - return $this->set($name, $value); - } - - /** - * Save this instance - * - * @return int an object id - */ - function save() { - if ($this->id > 0) { - return update_annotation($this->id, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id); - } else { - $this->id = create_annotation($this->entity_guid, $this->name, $this->value, - $this->value_type, $this->owner_guid, $this->access_id); - - if (!$this->id) { - throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class())); - } - return $this->id; - } - } - - /** - * Delete the annotation. - */ - function delete() { - return delete_annotation($this->id); - } - - /** - * Get a url for this annotation. - * - * @return string - */ - public function getURL() { - return get_annotation_url($this->id); - } - - // SYSTEM LOG INTERFACE //////////////////////////////////////////////////////////// - - /** - * For a given ID, return the object associated with it. - * This is used by the river functionality primarily. - * This is useful for checking access permissions etc on objects. - */ - public function getObjectFromID($id) { - return get_annotation($id); - } +attributes = array(); + + if (!empty($id)) { + if ($id instanceof stdClass) { + $annotation = $id; + } else { + $annotation = get_annotation($id); + } + + if ($annotation) { + $objarray = (array) $annotation; + + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + + $this->attributes['type'] = "annotation"; + } + } + } + + /** + * Class member get overloading + * + * @param string $name + * @return mixed + */ + function __get($name) { + return $this->get($name); + } + + /** + * Class member set overloading + * + * @param string $name + * @param mixed $value + * @return void + */ + function __set($name, $value) { + return $this->set($name, $value); + } + + /** + * Save this instance + * + * @return int an object id + */ + function save() { + if ($this->id > 0) { + return update_annotation($this->id, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id); + } else { + $this->id = create_annotation($this->entity_guid, $this->name, $this->value, + $this->value_type, $this->owner_guid, $this->access_id); + + if (!$this->id) { + throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class())); + } + return $this->id; + } + } + + /** + * Delete the annotation. + */ + function delete() { + return delete_annotation($this->id); + } + + /** + * Get a url for this annotation. + * + * @return string + */ + public function getURL() { + return get_annotation_url($this->id); + } + + // SYSTEM LOG INTERFACE //////////////////////////////////////////////////////////// + + /** + * For a given ID, return the object associated with it. + * This is used by the river functionality primarily. + * This is useful for checking access permissions etc on objects. + */ + public function getObjectFromID($id) { + return get_annotation($id); + } } \ No newline at end of file diff --git a/engine/classes/ElggCache.php b/engine/classes/ElggCache.php index f10b6d9ea..a494471b9 100644 --- a/engine/classes/ElggCache.php +++ b/engine/classes/ElggCache.php @@ -1,162 +1,162 @@ -variables = array(); - } - - /** - * Set a cache variable. - * - * @param string $variable - * @param string $value - */ - public function set_variable($variable, $value) { - if (!is_array($this->variables)) { - $this->variables = array(); - } - - $this->variables[$variable] = $value; - } - - /** - * Get variables for this cache. - * - * @param string $variable - * @return mixed The variable or null; - */ - public function get_variable($variable) { - if (isset($this->variables[$variable])) { - return $this->variables[$variable]; - } - - return null; - } - - /** - * Class member get overloading, returning key using $this->load defaults. - * - * @param string $key - * @return mixed - */ - function __get($key) { - return $this->load($key); - } - - /** - * Class member set overloading, setting a key using $this->save defaults. - * - * @param string $key - * @param mixed $value - * @return mixed - */ - function __set($key, $value) { - return $this->save($key, $value); - } - - /** - * Supporting isset, using $this->load() with default values. - * - * @param string $key The name of the attribute or metadata. - * @return bool - */ - function __isset($key) { - return (bool)$this->load($key); - } - - /** - * Supporting unsetting of magic attributes. - * - * @param string $key The name of the attribute or metadata. - */ - function __unset($key) { - return $this->delete($key); - } - - /** - * Save data in a cache. - * - * @param string $key - * @param string $data - * @return bool - */ - abstract public function save($key, $data); - - /** - * Load data from the cache using a given key. - * - * @param string $key - * @param int $offset - * @param int $limit - * @return mixed The stored data or false. - */ - abstract public function load($key, $offset = 0, $limit = null); - - /** - * Invalidate a key - * - * @param string $key - * @return bool - */ - abstract public function delete($key); - - /** - * Clear out all the contents of the cache. - * - */ - abstract public function clear(); - - /** - * Add a key only if it doesn't already exist. - * Implemented simply here, if you extend this class and your caching engine provides a better way then - * override this accordingly. - * - * @param string $key - * @param string $data - * @return bool - */ - public function add($key, $data) { - if (!isset($this[$key])) { - return $this->save($key, $data); - } - - return false; - } - - // ARRAY ACCESS INTERFACE ////////////////////////////////////////////////////////// - function offsetSet($key, $value) { - $this->save($key, $value); - } - - function offsetGet($key) { - return $this->load($key); - } - - function offsetUnset($key) { - if ( isset($this->key) ) { - unset($this->key); - } - } - - function offsetExists($offset) { - return isset($this->$offset); - } +variables = array(); + } + + /** + * Set a cache variable. + * + * @param string $variable + * @param string $value + */ + public function set_variable($variable, $value) { + if (!is_array($this->variables)) { + $this->variables = array(); + } + + $this->variables[$variable] = $value; + } + + /** + * Get variables for this cache. + * + * @param string $variable + * @return mixed The variable or null; + */ + public function get_variable($variable) { + if (isset($this->variables[$variable])) { + return $this->variables[$variable]; + } + + return null; + } + + /** + * Class member get overloading, returning key using $this->load defaults. + * + * @param string $key + * @return mixed + */ + function __get($key) { + return $this->load($key); + } + + /** + * Class member set overloading, setting a key using $this->save defaults. + * + * @param string $key + * @param mixed $value + * @return mixed + */ + function __set($key, $value) { + return $this->save($key, $value); + } + + /** + * Supporting isset, using $this->load() with default values. + * + * @param string $key The name of the attribute or metadata. + * @return bool + */ + function __isset($key) { + return (bool)$this->load($key); + } + + /** + * Supporting unsetting of magic attributes. + * + * @param string $key The name of the attribute or metadata. + */ + function __unset($key) { + return $this->delete($key); + } + + /** + * Save data in a cache. + * + * @param string $key + * @param string $data + * @return bool + */ + abstract public function save($key, $data); + + /** + * Load data from the cache using a given key. + * + * @param string $key + * @param int $offset + * @param int $limit + * @return mixed The stored data or false. + */ + abstract public function load($key, $offset = 0, $limit = null); + + /** + * Invalidate a key + * + * @param string $key + * @return bool + */ + abstract public function delete($key); + + /** + * Clear out all the contents of the cache. + * + */ + abstract public function clear(); + + /** + * Add a key only if it doesn't already exist. + * Implemented simply here, if you extend this class and your caching engine provides a better way then + * override this accordingly. + * + * @param string $key + * @param string $data + * @return bool + */ + public function add($key, $data) { + if (!isset($this[$key])) { + return $this->save($key, $data); + } + + return false; + } + + // ARRAY ACCESS INTERFACE ////////////////////////////////////////////////////////// + function offsetSet($key, $value) { + $this->save($key, $value); + } + + function offsetGet($key) { + return $this->load($key); + } + + function offsetUnset($key) { + if ( isset($this->key) ) { + unset($this->key); + } + } + + function offsetExists($offset) { + return isset($this->$offset); + } } \ No newline at end of file diff --git a/engine/classes/ElggEntity.php b/engine/classes/ElggEntity.php index f793f67c0..37722243c 100644 --- a/engine/classes/ElggEntity.php +++ b/engine/classes/ElggEntity.php @@ -1,1349 +1,1349 @@ -attributes)) { - $this->attributes = array(); - } - if (!is_array($this->temp_metadata)) { - $this->temp_metadata = array(); - } - if (!is_array($this->temp_annotations)) { - $this->temp_annotations = array(); - } - if (!is_array($this->volatile)) { - $this->volatile = array(); - } - - $this->attributes['guid'] = ""; - $this->attributes['type'] = ""; - $this->attributes['subtype'] = ""; - - $this->attributes['owner_guid'] = get_loggedin_userid(); - $this->attributes['container_guid'] = get_loggedin_userid(); - - $this->attributes['site_guid'] = 0; - $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 - /* Problem: To speed things up, some objects are split over several tables, this means that it requires - * n number of database reads to fully populate an entity. This causes problems for caching and create events - * since it is not possible to tell whether a subclassed entity is complete. - * Solution: We have two counters, one 'tables_split' which tells whatever is interested how many tables - * are going to need to be searched in order to fully populate this object, and 'tables_loaded' which is how - * many have been loaded thus far. - * If the two are the same then this object is complete. - * - * Use: isFullyLoaded() to check - */ - $this->attributes['tables_split'] = 1; - $this->attributes['tables_loaded'] = 0; - } - - /** - * Clone an entity - * - * Resets the guid so that the entity can be saved as a distinct entity from - * the original. Creation time will be set when this new entity is saved. - * The owner and container guids come from the original entity. The clone - * method copies metadata but does not copy 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 of the entity. - */ - public function __clone() { - $orig_entity = get_entity($this->guid); - if (!$orig_entity) { - elgg_log("Failed to clone entity with GUID $this->guid", "ERROR"); - return; - } - - $metadata_array = get_metadata_for_entity($this->guid); - - $this->attributes['guid'] = ""; - - $this->attributes['subtype'] = $orig_entity->getSubtype(); - - // copy metadata over to new entity - slightly convoluted due to - // handling of metadata arrays - if (is_array($metadata_array)) { - // create list of metadata names - $metadata_names = array(); - foreach ($metadata_array as $metadata) { - $metadata_names[] = $metadata['name']; - } - // arrays are stored with multiple enties per name - $metadata_names = array_unique($metadata_names); - - // move the metadata over - foreach ($metadata_names as $name) { - $this->set($name, $orig_entity->$name); - } - } - } - - /** - * Return the value of a property. - * - * If $name is defined in $this->attributes that value is returned, otherwise it will - * pull from the entity's metadata. - * - * Q: Why are we not using __get overload here? - * A: Because overload operators cause problems during subclassing, so we put the code here and - * create overloads in subclasses. - * @todo What problems are these? - * - * @warning Subtype is returned as an id rather than the subtype string. Use getSubtype() - * to get the subtype string. - * - * @param string $name - * @return mixed Returns the value of a given value, or null. - */ - public function get($name) { - // See if its in our base attributes - if (isset($this->attributes[$name])) { - return $this->attributes[$name]; - } - - // No, so see if its in the meta data for this entity - $meta = $this->getMetaData($name); - - // getMetaData returns NULL if $name is not found - return $meta; - } - - /** - * Sets the value of a property. - * - * If $name is defined in $this->attributes that value is set, otherwise it will - * set the appropriate item of metadata. - * - * @warning It is important that your class populates $this->attributes with keys for all base attributes, anything - * not in their gets set as METADATA. - * - * Q: Why are we not using __set overload here? - * A: Because overload operators cause problems during subclassing, so we put the code here and - * create overloads in subclasses. - * @todo What problems? - * - * @param string $name - * @param mixed $value - */ - public function set($name, $value) { - if (array_key_exists($name, $this->attributes)) { - // Certain properties should not be manually changed! - switch ($name) { - case 'guid': - case 'time_created': - case 'time_updated': - case 'last_action': - return FALSE; - break; - default: - $this->attributes[$name] = $value; - break; - } - } else { - return $this->setMetaData($name, $value); - } - - return TRUE; - } - - /** - * Return the value of a piece of metadata. - * - * @param string $name - * @return mixed The value, or NULL if not found. - */ - public function getMetaData($name) { - if ((int) ($this->guid) > 0) { - $md = get_metadata_byname($this->getGUID(), $name); - } else { - if (isset($this->temp_metadata[$name])) { - return $this->temp_metadata[$name]; - } - } - - if ($md && !is_array($md)) { - return $md->value; - } else if ($md && is_array($md)) { - return metadata_array_to_values($md); - } - - return null; - } - - /** - * Return an attribute or a piece of metadata. - * - * @param string $name - * @return mixed - */ - function __get($name) { - return $this->get($name); - } - - /** - * Set an attribute or a piece of metadata. - * - * @param string $name - * @param mixed $value - * @return mixed - */ - function __set($name, $value) { - return $this->set($name, $value); - } - - /** - * Test if property is set either as an attribute or metadata. - * - * @tip Use isset($entity->property) - * - * @param string $name The name of the attribute or metadata. - * @return bool - */ - function __isset($name) { - return $this->$name !== NULL; - } - - /** - * Unset a property from metadata or attribute. - * - * @warning If you use this to unset an attribute, you must save the object! - * - * @param string $name The name of the attribute or metadata. - */ - function __unset($name) { - if (array_key_exists($name, $this->attributes)) { - $this->attributes[$name] = ""; - } - else { - $this->clearMetaData($name); - } - } - - /** - * Set a piece of metadata. - * - * @tip Plugin authors should use the magic methods. - * - * @access private - * @param string $name Name of the metadata - * @param mixed $value Value of the metadata - * @param string $value_type Types supported: integer and string. Will auto-identify if not set - * @param bool $multiple (does not support associative arrays) - * @return bool - */ - public function setMetaData($name, $value, $value_type = "", $multiple = false) { - if (is_array($value)) { - unset($this->temp_metadata[$name]); - remove_metadata($this->getGUID(), $name); - foreach ($value as $v) { - if ((int) $this->guid > 0) { - $multiple = true; - if (!create_metadata($this->getGUID(), $name, $v, $value_type, - $this->getOwner(), $this->getAccessID(), $multiple)) { - return false; - } - } else { - if (($multiple) && (isset($this->temp_metadata[$name]))) { - if (!is_array($this->temp_metadata[$name])) { - $tmp = $this->temp_metadata[$name]; - $this->temp_metadata[$name] = array(); - $this->temp_metadata[$name][] = $tmp; - } - - $this->temp_metadata[$name][] = $value; - } - else { - $this->temp_metadata[$name] = $value; - } - } - } - - return true; - } else { - unset($this->temp_metadata[$name]); - if ((int) $this->guid > 0) { - $result = create_metadata($this->getGUID(), $name, $value, $value_type, $this->getOwner(), $this->getAccessID(), $multiple); - return (bool)$result; - } else { - if (($multiple) && (isset($this->temp_metadata[$name]))) { - if (!is_array($this->temp_metadata[$name])) { - $tmp = $this->temp_metadata[$name]; - $this->temp_metadata[$name] = array(); - $this->temp_metadata[$name][] = $tmp; - } - - $this->temp_metadata[$name][] = $value; - } - else { - $this->temp_metadata[$name] = $value; - } - - return true; - } - } - } - - /** - * Remove metadata - * - * @warning Calling this with no or empty arguments will clear all metadata on the entity. - * @param string The name of the metadata to clear - * @return mixed The n - */ - public function clearMetaData($name = "") { - if (empty($name)) { - return clear_metadata($this->getGUID()); - } else { - return remove_metadata($this->getGUID(), $name); - } - } - - - /** - * Get a piece of volatile (non-persisted) data on this entity. - * - * @param string $name The name of the volatile data - * @return mixed The value or NULL if not found. - */ - public function getVolatileData($name) { - if (!is_array($this->volatile)) { - $this->volatile = array(); - } - - if (array_key_exists($name, $this->volatile)) { - return $this->volatile[$name]; - } else { - return NULL; - } - } - - - /** - * Set a piece of volatile (non-persisted) data on this entity - * - * @param string $name - * @param mixed $value - */ - public function setVolatileData($name, $value) { - if (!is_array($this->volatile)) { - $this->volatile = array(); - } - - $this->volatile[$name] = $value; - } - - - /** - * Remove all relationships to and from this entity. - * - * @return true - * @todo This should actually return if it worked. - * @see ElggEntity::addRelationship() - * @see ElggEntity::removeRelationship() - */ - public function clearRelationships() { - remove_entity_relationships($this->getGUID()); - remove_entity_relationships($this->getGUID(), "", true); - return true; - } - - /** - * Add a relationship between this an another entity. - * - * @tip Read the relationship like "$guid is a $relationship of this entity." - * - * @param int $guid Entity to link to. - * @param string $relationship The type of relationship. - * @return bool - * @see ElggEntity::removeRelationship() - * @see ElggEntity::clearRelationships() - */ - public function addRelationship($guid, $relationship) { - return add_entity_relationship($this->getGUID(), $relationship, $guid); - } - - /** - * Remove a relationship - * - * @param int $guid - * @param str $relationship - * @return bool - * @see ElggEntity::addRelationship() - * @see ElggEntity::clearRelationships() - */ - public function removeRelationship($guid, $relationship) { - return remove_entity_relationship($this->getGUID(), $relationship, $guid); - } - - /** - * Adds a private setting to this entity. - * - * Private settings are similar to metadata but will not - * be searched and there are fewer helper functions for them. - * - * @param $name - * @param $value - * @return bool - * @link http://docs.elgg.org/DataModel/Entities/PrivateSettings - */ - function setPrivateSetting($name, $value) { - return set_private_setting($this->getGUID(), $name, $value); - } - - /** - * Returns a private setting value - * - * @param $name - * @return mixed - */ - function getPrivateSetting($name) { - return get_private_setting($this->getGUID(), $name); - } - - /** - * Removes private setting - * - * @param $name - * @return bool - */ - function removePrivateSetting($name) { - return remove_private_setting($this->getGUID(), $name); - } - - /** - * Adds an annotation to an entity. - * - * @warning By default, annotations are private. - * - * @param string $name - * @param mixed $value - * @param int $access_id - * @param int $owner_id - * @param string $vartype - * @link http://docs.elgg.org/DataModel/Annotations - */ - function annotate($name, $value, $access_id = ACCESS_PRIVATE, $owner_id = 0, $vartype = "") { - if ((int) $this->guid > 0) { - return create_annotation($this->getGUID(), $name, $value, $vartype, $owner_id, $access_id); - } else { - $this->temp_annotations[$name] = $value; - } - return true; - } - - /** - * Returns an array of annotations. - * - * @param string $name - * @param int $limit - * @param int $offset - * @param string $order asc or desc - * @return array - */ - function getAnnotations($name, $limit = 50, $offset = 0, $order="asc") { - if ((int) ($this->guid) > 0) { - return get_annotations($this->getGUID(), "", "", $name, "", 0, $limit, $offset, $order); - } else { - return $this->temp_annotations[$name]; - } - } - - /** - * Remove an annotation or all annotations for this entity. - * - * @warning Calling this method with no or an empty argument will remove all annotations on the entity. - * - * @param string $name - * @return bool - */ - function clearAnnotations($name = "") { - return clear_annotations($this->getGUID(), $name); - } - - /** - * Count annotations. - * - * @param string $name The type of annotation. - * @return int - */ - function countAnnotations($name = "") { - return count_annotations($this->getGUID(), "", "", $name); - } - - /** - * Get the average of an integer type annotation. - * - * @param string $name - * @return int - */ - function getAnnotationsAvg($name) { - return get_annotations_avg($this->getGUID(), "", "", $name); - } - - /** - * Get the sum of integer type annotations of a given name. - * - * @param string $name - * @return int - */ - function getAnnotationsSum($name) { - return get_annotations_sum($this->getGUID(), "", "", $name); - } - - /** - * Get the minimum of integer type annotations of given name. - * - * @param string $name - * @return int - */ - function getAnnotationsMin($name) { - return get_annotations_min($this->getGUID(), "", "", $name); - } - - /** - * Get the maximum of integer type annotations of a given name. - * - * @param string $name - * @return int - */ - function getAnnotationsMax($name) { - return get_annotations_max($this->getGUID(), "", "", $name); - } - - /** - * Gets an array of entities with a relationship to this entity. - * - * @param string $relationship Relationship type (eg "friends") - * @param true|false $inverse Is this an inverse relationship? - * @param int $limit Number of elements to return - * @param int $offset Indexing offset - * @return array|false An array of entities or false on failure - */ - function getEntitiesFromRelationship($relationship, $inverse = false, $limit = 50, $offset = 0) { - return elgg_get_entities_from_relationship(array( - 'relationship' => $relationship, - 'relationship_guid' => $this->getGUID(), - 'inverse_relationship' => $inverse, - 'limit' => $limit, - 'offset' => $offset - )); - } - - /** - * Gets the number of of entities from a specific relationship type - * - * @param string $relationship Relationship type (eg "friends") - * @param bool $inverse_relationship - * @return int|false The number of entities or false on failure - */ - function countEntitiesFromRelationship($relationship, $inverse_relationship = FALSE) { - return elgg_get_entities_from_relationship(array( - 'relationship' => $relationship, - 'relationship_guid' => $this->getGUID(), - 'inverse_relationship' => $inverse_relationship, - 'count' => TRUE - )); - } - - /** - * Can a user edit this entity. - * - * @param int $user_guid The user GUID, optionally (defaults to the currently logged in user) - * @return true|false - */ - function canEdit($user_guid = 0) { - return can_edit_entity($this->getGUID(), $user_guid); - } - - /** - * Can a user edit metadata on this entity - * - * @param ElggMetadata $metadata The piece of metadata to specifically check - * @param int $user_guid The user GUID, optionally (defaults to the currently logged in user) - * @return true|false - */ - function canEditMetadata($metadata = null, $user_guid = 0) { - return can_edit_entity_metadata($this->getGUID(), $user_guid, $metadata); - } - - /** - * Can a user write to this entity's container. - * - * @param int $user_guid The user. - * @return bool - */ - public function canWriteToContainer($user_guid = 0) { - return can_write_to_container($user_guid, $this->getGUID()); - } - - /** - * Returns the access_id. - * - * @return int The access ID - */ - public function getAccessID() { - return $this->get('access_id'); - } - - /** - * Returns the guid. - * - * @return int GUID - */ - public function getGUID() { - return $this->get('guid'); - } - - /** - * Return the guid of the entity's owner. - * - * @return int The owner GUID - */ - public function getOwner() { - return $this->get('owner_guid'); - } - - /** - * Returns the ElggEntity or child object of the owner of the entity. - * - * @return ElggEntity The owning user - */ - public function getOwnerEntity() { - return get_entity($this->get('owner_guid')); - } - - /** - * Returns the entity type - * - * @return string Entity type - */ - public function getType() { - return $this->get('type'); - } - - /** - * Returns the entity subtype string - * - * @note This returns a string. If you want the id, use ElggEntity::subtype. - * - * @return string The entity subtype - */ - public function getSubtype() { - // If this object hasn't been saved, then return the subtype string. - if (!((int) $this->guid > 0)) { - return $this->get('subtype'); - } - - return get_subtype_from_id($this->get('subtype')); - } - - /** - * Returns the UNIX epoch time that this entity was created - * - * @return int UNIX epoch time - */ - public function getTimeCreated() { - return $this->get('time_created'); - } - - /** - * Returns the UNIX epoch time that this entity was last updated - * - * @return int UNIX epoch time - */ - public function getTimeUpdated() { - return $this->get('time_updated'); - } - - /** - * Returns the URL for this entity - * - * @return string The URL - * @see register_entity_url_handler() - * @see ElggEntity::setURL() - */ - public function getURL() { - if (!empty($this->url_override)) { - return $this->url_override; - } - return get_entity_url($this->getGUID()); - } - - /** - * Overrides the URL returned by getURL() - * - * @warning This override exists only for the life of the object. - * - * @param string $url The new item URL - * @return string The URL - */ - public function setURL($url) { - $this->url_override = $url; - return $url; - } - - /** - * Returns a URL for the entity's icon. - * - * @param string $size Either 'large', 'medium', 'small' or 'tiny' - * @return string The url or false if no url could be worked out. - * @see get_entity_icon_url() - */ - public function getIcon($size = 'medium') { - if (isset($this->icon_override[$size])) { - return $this->icon_override[$size]; - } - return get_entity_icon_url($this, $size); - } - - /** - * Set an icon override for an icon and size. - * - * @warning This override exists only for the life of the object. - * - * @param string $url The url of the icon. - * @param string $size The size its for. - * @return bool - */ - public function setIcon($url, $size = 'medium') { - $url = sanitise_string($url); - $size = sanitise_string($size); - - if (!$this->icon_override) { - $this->icon_override = array(); - } - $this->icon_override[$size] = $url; - - return true; - } - - /** - * Tests to see whether the object has been fully loaded. - * - * @return bool - */ - public function isFullyLoaded() { - return ! ($this->attributes['tables_loaded'] < $this->attributes['tables_split']); - } - - /** - * Save attributes to the entities table. - * - * @return bool - * @throws IOException - */ - public function save() { - $guid = (int) $this->guid; - if ($guid > 0) { - cache_entity($this); - - return update_entity( - $this->get('guid'), - $this->get('owner_guid'), - $this->get('access_id'), - $this->get('container_guid') - ); - } else { - // Create a new entity (nb: using attribute array directly 'cos set function does something special!) - $this->attributes['guid'] = create_entity($this->attributes['type'], $this->attributes['subtype'], $this->attributes['owner_guid'], $this->attributes['access_id'], $this->attributes['site_guid'], $this->attributes['container_guid']); - if (!$this->attributes['guid']) { - throw new IOException(elgg_echo('IOException:BaseEntitySaveFailed')); - } - - // Save any unsaved metadata - // @todo How to capture extra information (access id etc) - if (sizeof($this->temp_metadata) > 0) { - foreach($this->temp_metadata as $name => $value) { - $this->$name = $value; - unset($this->temp_metadata[$name]); - } - } - - // Save any unsaved annotations metadata. - // @todo How to capture extra information (access id etc) - if (sizeof($this->temp_annotations) > 0) { - foreach($this->temp_annotations as $name => $value) { - $this->annotate($name, $value); - unset($this->temp_annotations[$name]); - } - } - - // set the subtype to id now rather than a string - $this->attributes['subtype'] = get_subtype_id($this->attributes['type'], $this->attributes['subtype']); - - // Cache object handle - if ($this->attributes['guid']) { - cache_entity($this); - } - - return $this->attributes['guid']; - } - } - - /** - * Loads attributes from the entities table into the object. - * - * @param int $guid - * @return bool - */ - protected function load($guid) { - $row = get_entity_as_row($guid); - - if ($row) { - // Create the array if necessary - all subclasses should test before creating - if (!is_array($this->attributes)) { - $this->attributes = array(); - } - - // Now put these into the attributes array as core values - $objarray = (array) $row; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - - // Increment the portion counter - if (!$this->isFullyLoaded()) { - $this->attributes['tables_loaded']++; - } - - // Cache object handle - if ($this->attributes['guid']) { - cache_entity($this); - } - - return true; - } - - return false; - } - - /** - * Disable this entity. - * - * Disabled entities are not returned by getter functions. - * To enable an entity, use {@link enable_entity()}. - * - * Recursively disabling an entity will disable all entities - * owned or contained by the parent entity. - * - * @internal Disabling an entity sets the 'enabled' column to 'no'. - * - * @param string $reason Optional reason - * @param bool $recursive Recursively disable all contained entities? - * @return bool - * @see enable_entity() - * @see ElggEntity::enable() - */ - public function disable($reason = "", $recursive = true) { - return disable_entity($this->get('guid'), $reason, $recursive); - } - - /** - * Enable an entity - * - * @warning Disabled entities can't be loaded unless - * {@link access_show_hidden_entities(true)} has been called. - * - * @see enable_entity() - * @see access_show_hiden_entities() - * @return bool - */ - public function enable() { - return enable_entity($this->get('guid')); - } - - /** - * Is this entity enabled? - * - * @return boolean - */ - public function isEnabled() { - if ($this->enabled == 'yes') { - return true; - } - - return false; - } - - /** - * Delete this entity. - * - * @return bool - */ - public function delete() { - return delete_entity($this->get('guid')); - } - - /* - * LOCATABLE INTERFACE - */ - - /** - * Sets the 'location' metadata for the entity - * - * @todo Unimplemented - * @param string $location - * @return true - */ - public function setLocation($location) { - $location = sanitise_string($location); - - $this->location = $location; - - return true; - } - - /** - * Set latitude and longitude metadata tags for a given entity. - * - * @param float $lat - * @param float $long - * @return true - * @todo Unimplemented - */ - public function setLatLong($lat, $long) { - $lat = sanitise_string($lat); - $long = sanitise_string($long); - - $this->set('geo:lat', $lat); - $this->set('geo:long', $long); - - return true; - } - - /** - * Return the entity's latitude. - * - * @return int - * @todo Unimplemented - */ - public function getLatitude() { - return $this->get('geo:lat'); - } - - /** - * Return the entity's longitude - * - * @return Int - */ - public function getLongitude() { - return $this->get('geo:long'); - } - - /** - * Return the entity's location - * - * @return string - */ - public function getLocation() { - return $this->get('location'); - } - - /* - * NOTABLE INTERFACE - */ - - /** - * Set the time and duration of an object - * - * @param int $hour If ommitted, now is assumed. - * @param int $minute If ommitted, now is assumed. - * @param int $second If ommitted, now is assumed. - * @param int $day If ommitted, now is assumed. - * @param int $month If ommitted, now is assumed. - * @param int $year If ommitted, now is assumed. - * @param int $duration Duration of event, remainder of the day is assumed. - * @return true - * @todo Unimplemented - */ - public function setCalendarTimeAndDuration($hour = NULL, $minute = NULL, $second = NULL, $day = NULL, $month = NULL, $year = NULL, $duration = NULL) { - $start = mktime($hour, $minute, $second, $month, $day, $year); - $end = $start + abs($duration); - if (!$duration) { - $end = get_day_end($day,$month,$year); - } - - $this->calendar_start = $start; - $this->calendar_end = $end; - - return true; - } - - /** - * Returns the start timestamp. - * - * @return int - * @todo Unimplemented - */ - public function getCalendarStartTime() { - return (int)$this->calendar_start; - } - - /** - * Returns the end timestamp. - * - * @todo Unimplemented - */ - public function getCalendarEndTime() { - return (int)$this->calendar_end; - } - - /* - * EXPORTABLE INTERFACE - */ - - /** - * Returns an array of fields which can be exported. - * - * @return array - */ - public function getExportableValues() { - return array( - 'guid', - 'type', - 'subtype', - 'time_created', - 'time_updated', - 'container_guid', - 'owner_guid', - 'site_guid' - ); - } - - /** - * Export this class into an array of ODD Elements containing all necessary fields. - * Override if you wish to return more information than can be found in $this->attributes (shouldn't happen) - * - * @return array - */ - public function export() { - $tmp = array(); - - // Generate uuid - $uuid = guid_to_uuid($this->getGUID()); - - // Create entity - $odd = new ODDEntity( - $uuid, - $this->attributes['type'], - get_subtype_from_id($this->attributes['subtype']) - ); - - $tmp[] = $odd; - - $exportable_values = $this->getExportableValues(); - - // Now add its attributes - foreach ($this->attributes as $k => $v) { - $meta = NULL; - - if (in_array( $k, $exportable_values)) { - switch ($k) { - case 'guid' : // Dont use guid in OpenDD - case 'type' : // Type and subtype already taken care of - case 'subtype' : - break; - - case 'time_created' : // Created = published - $odd->setAttribute('published', date("r", $v)); - break; - - case 'site_guid' : // Container - $k = 'site_uuid'; - $v = guid_to_uuid($v); - $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); - break; - - case 'container_guid' : // Container - $k = 'container_uuid'; - $v = guid_to_uuid($v); - $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); - break; - - case 'owner_guid' : // Convert owner guid to uuid, this will be stored in metadata - $k = 'owner_uuid'; - $v = guid_to_uuid($v); - $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); - break; - - default : - $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); - } - - // set the time of any metadata created - if ($meta) { - $meta->setAttribute('published', date("r",$this->time_created)); - $tmp[] = $meta; - } - } - } - - // Now we do something a bit special. - /* - * This provides a rendered view of the entity to foreign sites. - */ - - elgg_set_viewtype('default'); - $view = elgg_view_entity($this, true); - elgg_set_viewtype(); - - $tmp[] = new ODDMetaData($uuid . "volatile/renderedentity/", $uuid, 'renderedentity', $view , 'volatile'); - - return $tmp; - } - - /* - * IMPORTABLE INTERFACE - */ - - /** - * Import data from an parsed ODD xml data array. - * - * @param array $data - * @param int $version - * @return true - */ - public function import(ODD $data) { - if (!($data instanceof ODDEntity)) { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnexpectedODDClass')); - } - - // Set type and subtype - $this->attributes['type'] = $data->getAttribute('class'); - $this->attributes['subtype'] = $data->getAttribute('subclass'); - - // Set owner - $this->attributes['owner_guid'] = get_loggedin_userid(); // Import as belonging to importer. - - // Set time - $this->attributes['time_created'] = strtotime($data->getAttribute('published')); - $this->attributes['time_updated'] = time(); - - return true; - } - - /* - * SYSTEM LOG INTERFACE - */ - - /** - * Return an identification for the object for storage in the system log. - * This id must be an integer. - * - * @return int - */ - public function getSystemLogID() { - return $this->getGUID(); - } - - /** - * Return the class name of the object. - */ - public function getClassName() { - return get_class($this); - } - - /** - * For a given ID, return the object associated with it. - * This is used by the river functionality primarily. - * - * This is useful for checking access permissions etc on objects. - * @return guid - */ - public function getObjectFromID($id) { - return get_entity($id); - } - - /** - * Returns the GUID of the owner of this entity. - * - * @return int Owner guid - */ - public function getObjectOwnerGUID() { - return $this->owner_guid; - } - - /** - * Returns tags for this entity. - * - * @warning Tags must be registered by {@link elgg_register_tag_metadata_name()}. - * - * @param array $tag_names Optionally restrict by tag metadata names. - * @return array - */ - public function getTags($tag_names = NULL) { - global $CONFIG; - - if ($tag_names && !is_array($tag_names)) { - $tag_names = array($tag_names); - } - - $valid_tags = elgg_get_registered_tag_metadata_names(); - $entity_tags = array(); - - foreach ($valid_tags as $tag_name) { - if (is_array($tag_names) && !in_array($tag_name, $tag_names)) { - continue; - } - - if ($tags = $this->$tag_name) { - // if a single tag, metadata returns a string. - // if multiple tags, metadata returns an array. - if (is_array($tags)) { - $entity_tags = array_merge($entity_tags, $tags); - } else { - $entity_tags[] = $tags; - } - } - } - - return $entity_tags; - } - - /* - * ITERATOR INTERFACE - */ - - /* - * This lets an entity's attributes be displayed using foreach as a normal array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - private $valid = FALSE; - - function rewind() { - $this->valid = (FALSE !== reset($this->attributes)); - } - - function current() { - return current($this->attributes); - } - - function key() { - return key($this->attributes); - } - - function next() { - $this->valid = (FALSE !== next($this->attributes)); - } - - function valid() { - return $this->valid; - } - - /* - * ARRAY ACCESS INTERFACE - */ - - /* - * This lets an entity's attributes be accessed like an associative array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - function offsetSet($key, $value) { - if ( array_key_exists($key, $this->attributes) ) { - $this->attributes[$key] = $value; - } - } - - function offsetGet($key) { - if ( array_key_exists($key, $this->attributes) ) { - return $this->attributes[$key]; - } - } - - function offsetUnset($key) { - if ( array_key_exists($key, $this->attributes) ) { - $this->attributes[$key] = ""; // Full unsetting is dangerious for our objects - } - } - - function offsetExists($offset) { - return array_key_exists($offset, $this->attributes); - } +attributes)) { + $this->attributes = array(); + } + if (!is_array($this->temp_metadata)) { + $this->temp_metadata = array(); + } + if (!is_array($this->temp_annotations)) { + $this->temp_annotations = array(); + } + if (!is_array($this->volatile)) { + $this->volatile = array(); + } + + $this->attributes['guid'] = ""; + $this->attributes['type'] = ""; + $this->attributes['subtype'] = ""; + + $this->attributes['owner_guid'] = get_loggedin_userid(); + $this->attributes['container_guid'] = get_loggedin_userid(); + + $this->attributes['site_guid'] = 0; + $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 + /* Problem: To speed things up, some objects are split over several tables, this means that it requires + * n number of database reads to fully populate an entity. This causes problems for caching and create events + * since it is not possible to tell whether a subclassed entity is complete. + * Solution: We have two counters, one 'tables_split' which tells whatever is interested how many tables + * are going to need to be searched in order to fully populate this object, and 'tables_loaded' which is how + * many have been loaded thus far. + * If the two are the same then this object is complete. + * + * Use: isFullyLoaded() to check + */ + $this->attributes['tables_split'] = 1; + $this->attributes['tables_loaded'] = 0; + } + + /** + * Clone an entity + * + * Resets the guid so that the entity can be saved as a distinct entity from + * the original. Creation time will be set when this new entity is saved. + * The owner and container guids come from the original entity. The clone + * method copies metadata but does not copy 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 of the entity. + */ + public function __clone() { + $orig_entity = get_entity($this->guid); + if (!$orig_entity) { + elgg_log("Failed to clone entity with GUID $this->guid", "ERROR"); + return; + } + + $metadata_array = get_metadata_for_entity($this->guid); + + $this->attributes['guid'] = ""; + + $this->attributes['subtype'] = $orig_entity->getSubtype(); + + // copy metadata over to new entity - slightly convoluted due to + // handling of metadata arrays + if (is_array($metadata_array)) { + // create list of metadata names + $metadata_names = array(); + foreach ($metadata_array as $metadata) { + $metadata_names[] = $metadata['name']; + } + // arrays are stored with multiple enties per name + $metadata_names = array_unique($metadata_names); + + // move the metadata over + foreach ($metadata_names as $name) { + $this->set($name, $orig_entity->$name); + } + } + } + + /** + * Return the value of a property. + * + * If $name is defined in $this->attributes that value is returned, otherwise it will + * pull from the entity's metadata. + * + * Q: Why are we not using __get overload here? + * A: Because overload operators cause problems during subclassing, so we put the code here and + * create overloads in subclasses. + * @todo What problems are these? + * + * @warning Subtype is returned as an id rather than the subtype string. Use getSubtype() + * to get the subtype string. + * + * @param string $name + * @return mixed Returns the value of a given value, or null. + */ + public function get($name) { + // See if its in our base attributes + if (isset($this->attributes[$name])) { + return $this->attributes[$name]; + } + + // No, so see if its in the meta data for this entity + $meta = $this->getMetaData($name); + + // getMetaData returns NULL if $name is not found + return $meta; + } + + /** + * Sets the value of a property. + * + * If $name is defined in $this->attributes that value is set, otherwise it will + * set the appropriate item of metadata. + * + * @warning It is important that your class populates $this->attributes with keys for all base attributes, anything + * not in their gets set as METADATA. + * + * Q: Why are we not using __set overload here? + * A: Because overload operators cause problems during subclassing, so we put the code here and + * create overloads in subclasses. + * @todo What problems? + * + * @param string $name + * @param mixed $value + */ + public function set($name, $value) { + if (array_key_exists($name, $this->attributes)) { + // Certain properties should not be manually changed! + switch ($name) { + case 'guid': + case 'time_created': + case 'time_updated': + case 'last_action': + return FALSE; + break; + default: + $this->attributes[$name] = $value; + break; + } + } else { + return $this->setMetaData($name, $value); + } + + return TRUE; + } + + /** + * Return the value of a piece of metadata. + * + * @param string $name + * @return mixed The value, or NULL if not found. + */ + public function getMetaData($name) { + if ((int) ($this->guid) > 0) { + $md = get_metadata_byname($this->getGUID(), $name); + } else { + if (isset($this->temp_metadata[$name])) { + return $this->temp_metadata[$name]; + } + } + + if ($md && !is_array($md)) { + return $md->value; + } else if ($md && is_array($md)) { + return metadata_array_to_values($md); + } + + return null; + } + + /** + * Return an attribute or a piece of metadata. + * + * @param string $name + * @return mixed + */ + function __get($name) { + return $this->get($name); + } + + /** + * Set an attribute or a piece of metadata. + * + * @param string $name + * @param mixed $value + * @return mixed + */ + function __set($name, $value) { + return $this->set($name, $value); + } + + /** + * Test if property is set either as an attribute or metadata. + * + * @tip Use isset($entity->property) + * + * @param string $name The name of the attribute or metadata. + * @return bool + */ + function __isset($name) { + return $this->$name !== NULL; + } + + /** + * Unset a property from metadata or attribute. + * + * @warning If you use this to unset an attribute, you must save the object! + * + * @param string $name The name of the attribute or metadata. + */ + function __unset($name) { + if (array_key_exists($name, $this->attributes)) { + $this->attributes[$name] = ""; + } + else { + $this->clearMetaData($name); + } + } + + /** + * Set a piece of metadata. + * + * @tip Plugin authors should use the magic methods. + * + * @access private + * @param string $name Name of the metadata + * @param mixed $value Value of the metadata + * @param string $value_type Types supported: integer and string. Will auto-identify if not set + * @param bool $multiple (does not support associative arrays) + * @return bool + */ + public function setMetaData($name, $value, $value_type = "", $multiple = false) { + if (is_array($value)) { + unset($this->temp_metadata[$name]); + remove_metadata($this->getGUID(), $name); + foreach ($value as $v) { + if ((int) $this->guid > 0) { + $multiple = true; + if (!create_metadata($this->getGUID(), $name, $v, $value_type, + $this->getOwner(), $this->getAccessID(), $multiple)) { + return false; + } + } else { + if (($multiple) && (isset($this->temp_metadata[$name]))) { + if (!is_array($this->temp_metadata[$name])) { + $tmp = $this->temp_metadata[$name]; + $this->temp_metadata[$name] = array(); + $this->temp_metadata[$name][] = $tmp; + } + + $this->temp_metadata[$name][] = $value; + } + else { + $this->temp_metadata[$name] = $value; + } + } + } + + return true; + } else { + unset($this->temp_metadata[$name]); + if ((int) $this->guid > 0) { + $result = create_metadata($this->getGUID(), $name, $value, $value_type, $this->getOwner(), $this->getAccessID(), $multiple); + return (bool)$result; + } else { + if (($multiple) && (isset($this->temp_metadata[$name]))) { + if (!is_array($this->temp_metadata[$name])) { + $tmp = $this->temp_metadata[$name]; + $this->temp_metadata[$name] = array(); + $this->temp_metadata[$name][] = $tmp; + } + + $this->temp_metadata[$name][] = $value; + } + else { + $this->temp_metadata[$name] = $value; + } + + return true; + } + } + } + + /** + * Remove metadata + * + * @warning Calling this with no or empty arguments will clear all metadata on the entity. + * @param string The name of the metadata to clear + * @return mixed The n + */ + public function clearMetaData($name = "") { + if (empty($name)) { + return clear_metadata($this->getGUID()); + } else { + return remove_metadata($this->getGUID(), $name); + } + } + + + /** + * Get a piece of volatile (non-persisted) data on this entity. + * + * @param string $name The name of the volatile data + * @return mixed The value or NULL if not found. + */ + public function getVolatileData($name) { + if (!is_array($this->volatile)) { + $this->volatile = array(); + } + + if (array_key_exists($name, $this->volatile)) { + return $this->volatile[$name]; + } else { + return NULL; + } + } + + + /** + * Set a piece of volatile (non-persisted) data on this entity + * + * @param string $name + * @param mixed $value + */ + public function setVolatileData($name, $value) { + if (!is_array($this->volatile)) { + $this->volatile = array(); + } + + $this->volatile[$name] = $value; + } + + + /** + * Remove all relationships to and from this entity. + * + * @return true + * @todo This should actually return if it worked. + * @see ElggEntity::addRelationship() + * @see ElggEntity::removeRelationship() + */ + public function clearRelationships() { + remove_entity_relationships($this->getGUID()); + remove_entity_relationships($this->getGUID(), "", true); + return true; + } + + /** + * Add a relationship between this an another entity. + * + * @tip Read the relationship like "$guid is a $relationship of this entity." + * + * @param int $guid Entity to link to. + * @param string $relationship The type of relationship. + * @return bool + * @see ElggEntity::removeRelationship() + * @see ElggEntity::clearRelationships() + */ + public function addRelationship($guid, $relationship) { + return add_entity_relationship($this->getGUID(), $relationship, $guid); + } + + /** + * Remove a relationship + * + * @param int $guid + * @param str $relationship + * @return bool + * @see ElggEntity::addRelationship() + * @see ElggEntity::clearRelationships() + */ + public function removeRelationship($guid, $relationship) { + return remove_entity_relationship($this->getGUID(), $relationship, $guid); + } + + /** + * Adds a private setting to this entity. + * + * Private settings are similar to metadata but will not + * be searched and there are fewer helper functions for them. + * + * @param $name + * @param $value + * @return bool + * @link http://docs.elgg.org/DataModel/Entities/PrivateSettings + */ + function setPrivateSetting($name, $value) { + return set_private_setting($this->getGUID(), $name, $value); + } + + /** + * Returns a private setting value + * + * @param $name + * @return mixed + */ + function getPrivateSetting($name) { + return get_private_setting($this->getGUID(), $name); + } + + /** + * Removes private setting + * + * @param $name + * @return bool + */ + function removePrivateSetting($name) { + return remove_private_setting($this->getGUID(), $name); + } + + /** + * Adds an annotation to an entity. + * + * @warning By default, annotations are private. + * + * @param string $name + * @param mixed $value + * @param int $access_id + * @param int $owner_id + * @param string $vartype + * @link http://docs.elgg.org/DataModel/Annotations + */ + function annotate($name, $value, $access_id = ACCESS_PRIVATE, $owner_id = 0, $vartype = "") { + if ((int) $this->guid > 0) { + return create_annotation($this->getGUID(), $name, $value, $vartype, $owner_id, $access_id); + } else { + $this->temp_annotations[$name] = $value; + } + return true; + } + + /** + * Returns an array of annotations. + * + * @param string $name + * @param int $limit + * @param int $offset + * @param string $order asc or desc + * @return array + */ + function getAnnotations($name, $limit = 50, $offset = 0, $order="asc") { + if ((int) ($this->guid) > 0) { + return get_annotations($this->getGUID(), "", "", $name, "", 0, $limit, $offset, $order); + } else { + return $this->temp_annotations[$name]; + } + } + + /** + * Remove an annotation or all annotations for this entity. + * + * @warning Calling this method with no or an empty argument will remove all annotations on the entity. + * + * @param string $name + * @return bool + */ + function clearAnnotations($name = "") { + return clear_annotations($this->getGUID(), $name); + } + + /** + * Count annotations. + * + * @param string $name The type of annotation. + * @return int + */ + function countAnnotations($name = "") { + return count_annotations($this->getGUID(), "", "", $name); + } + + /** + * Get the average of an integer type annotation. + * + * @param string $name + * @return int + */ + function getAnnotationsAvg($name) { + return get_annotations_avg($this->getGUID(), "", "", $name); + } + + /** + * Get the sum of integer type annotations of a given name. + * + * @param string $name + * @return int + */ + function getAnnotationsSum($name) { + return get_annotations_sum($this->getGUID(), "", "", $name); + } + + /** + * Get the minimum of integer type annotations of given name. + * + * @param string $name + * @return int + */ + function getAnnotationsMin($name) { + return get_annotations_min($this->getGUID(), "", "", $name); + } + + /** + * Get the maximum of integer type annotations of a given name. + * + * @param string $name + * @return int + */ + function getAnnotationsMax($name) { + return get_annotations_max($this->getGUID(), "", "", $name); + } + + /** + * Gets an array of entities with a relationship to this entity. + * + * @param string $relationship Relationship type (eg "friends") + * @param true|false $inverse Is this an inverse relationship? + * @param int $limit Number of elements to return + * @param int $offset Indexing offset + * @return array|false An array of entities or false on failure + */ + function getEntitiesFromRelationship($relationship, $inverse = false, $limit = 50, $offset = 0) { + return elgg_get_entities_from_relationship(array( + 'relationship' => $relationship, + 'relationship_guid' => $this->getGUID(), + 'inverse_relationship' => $inverse, + 'limit' => $limit, + 'offset' => $offset + )); + } + + /** + * Gets the number of of entities from a specific relationship type + * + * @param string $relationship Relationship type (eg "friends") + * @param bool $inverse_relationship + * @return int|false The number of entities or false on failure + */ + function countEntitiesFromRelationship($relationship, $inverse_relationship = FALSE) { + return elgg_get_entities_from_relationship(array( + 'relationship' => $relationship, + 'relationship_guid' => $this->getGUID(), + 'inverse_relationship' => $inverse_relationship, + 'count' => TRUE + )); + } + + /** + * Can a user edit this entity. + * + * @param int $user_guid The user GUID, optionally (defaults to the currently logged in user) + * @return true|false + */ + function canEdit($user_guid = 0) { + return can_edit_entity($this->getGUID(), $user_guid); + } + + /** + * Can a user edit metadata on this entity + * + * @param ElggMetadata $metadata The piece of metadata to specifically check + * @param int $user_guid The user GUID, optionally (defaults to the currently logged in user) + * @return true|false + */ + function canEditMetadata($metadata = null, $user_guid = 0) { + return can_edit_entity_metadata($this->getGUID(), $user_guid, $metadata); + } + + /** + * Can a user write to this entity's container. + * + * @param int $user_guid The user. + * @return bool + */ + public function canWriteToContainer($user_guid = 0) { + return can_write_to_container($user_guid, $this->getGUID()); + } + + /** + * Returns the access_id. + * + * @return int The access ID + */ + public function getAccessID() { + return $this->get('access_id'); + } + + /** + * Returns the guid. + * + * @return int GUID + */ + public function getGUID() { + return $this->get('guid'); + } + + /** + * Return the guid of the entity's owner. + * + * @return int The owner GUID + */ + public function getOwner() { + return $this->get('owner_guid'); + } + + /** + * Returns the ElggEntity or child object of the owner of the entity. + * + * @return ElggEntity The owning user + */ + public function getOwnerEntity() { + return get_entity($this->get('owner_guid')); + } + + /** + * Returns the entity type + * + * @return string Entity type + */ + public function getType() { + return $this->get('type'); + } + + /** + * Returns the entity subtype string + * + * @note This returns a string. If you want the id, use ElggEntity::subtype. + * + * @return string The entity subtype + */ + public function getSubtype() { + // If this object hasn't been saved, then return the subtype string. + if (!((int) $this->guid > 0)) { + return $this->get('subtype'); + } + + return get_subtype_from_id($this->get('subtype')); + } + + /** + * Returns the UNIX epoch time that this entity was created + * + * @return int UNIX epoch time + */ + public function getTimeCreated() { + return $this->get('time_created'); + } + + /** + * Returns the UNIX epoch time that this entity was last updated + * + * @return int UNIX epoch time + */ + public function getTimeUpdated() { + return $this->get('time_updated'); + } + + /** + * Returns the URL for this entity + * + * @return string The URL + * @see register_entity_url_handler() + * @see ElggEntity::setURL() + */ + public function getURL() { + if (!empty($this->url_override)) { + return $this->url_override; + } + return get_entity_url($this->getGUID()); + } + + /** + * Overrides the URL returned by getURL() + * + * @warning This override exists only for the life of the object. + * + * @param string $url The new item URL + * @return string The URL + */ + public function setURL($url) { + $this->url_override = $url; + return $url; + } + + /** + * Returns a URL for the entity's icon. + * + * @param string $size Either 'large', 'medium', 'small' or 'tiny' + * @return string The url or false if no url could be worked out. + * @see get_entity_icon_url() + */ + public function getIcon($size = 'medium') { + if (isset($this->icon_override[$size])) { + return $this->icon_override[$size]; + } + return get_entity_icon_url($this, $size); + } + + /** + * Set an icon override for an icon and size. + * + * @warning This override exists only for the life of the object. + * + * @param string $url The url of the icon. + * @param string $size The size its for. + * @return bool + */ + public function setIcon($url, $size = 'medium') { + $url = sanitise_string($url); + $size = sanitise_string($size); + + if (!$this->icon_override) { + $this->icon_override = array(); + } + $this->icon_override[$size] = $url; + + return true; + } + + /** + * Tests to see whether the object has been fully loaded. + * + * @return bool + */ + public function isFullyLoaded() { + return ! ($this->attributes['tables_loaded'] < $this->attributes['tables_split']); + } + + /** + * Save attributes to the entities table. + * + * @return bool + * @throws IOException + */ + public function save() { + $guid = (int) $this->guid; + if ($guid > 0) { + cache_entity($this); + + return update_entity( + $this->get('guid'), + $this->get('owner_guid'), + $this->get('access_id'), + $this->get('container_guid') + ); + } else { + // Create a new entity (nb: using attribute array directly 'cos set function does something special!) + $this->attributes['guid'] = create_entity($this->attributes['type'], $this->attributes['subtype'], $this->attributes['owner_guid'], $this->attributes['access_id'], $this->attributes['site_guid'], $this->attributes['container_guid']); + if (!$this->attributes['guid']) { + throw new IOException(elgg_echo('IOException:BaseEntitySaveFailed')); + } + + // Save any unsaved metadata + // @todo How to capture extra information (access id etc) + if (sizeof($this->temp_metadata) > 0) { + foreach($this->temp_metadata as $name => $value) { + $this->$name = $value; + unset($this->temp_metadata[$name]); + } + } + + // Save any unsaved annotations metadata. + // @todo How to capture extra information (access id etc) + if (sizeof($this->temp_annotations) > 0) { + foreach($this->temp_annotations as $name => $value) { + $this->annotate($name, $value); + unset($this->temp_annotations[$name]); + } + } + + // set the subtype to id now rather than a string + $this->attributes['subtype'] = get_subtype_id($this->attributes['type'], $this->attributes['subtype']); + + // Cache object handle + if ($this->attributes['guid']) { + cache_entity($this); + } + + return $this->attributes['guid']; + } + } + + /** + * Loads attributes from the entities table into the object. + * + * @param int $guid + * @return bool + */ + protected function load($guid) { + $row = get_entity_as_row($guid); + + if ($row) { + // Create the array if necessary - all subclasses should test before creating + if (!is_array($this->attributes)) { + $this->attributes = array(); + } + + // Now put these into the attributes array as core values + $objarray = (array) $row; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + + // Increment the portion counter + if (!$this->isFullyLoaded()) { + $this->attributes['tables_loaded']++; + } + + // Cache object handle + if ($this->attributes['guid']) { + cache_entity($this); + } + + return true; + } + + return false; + } + + /** + * Disable this entity. + * + * Disabled entities are not returned by getter functions. + * To enable an entity, use {@link enable_entity()}. + * + * Recursively disabling an entity will disable all entities + * owned or contained by the parent entity. + * + * @internal Disabling an entity sets the 'enabled' column to 'no'. + * + * @param string $reason Optional reason + * @param bool $recursive Recursively disable all contained entities? + * @return bool + * @see enable_entity() + * @see ElggEntity::enable() + */ + public function disable($reason = "", $recursive = true) { + return disable_entity($this->get('guid'), $reason, $recursive); + } + + /** + * Enable an entity + * + * @warning Disabled entities can't be loaded unless + * {@link access_show_hidden_entities(true)} has been called. + * + * @see enable_entity() + * @see access_show_hiden_entities() + * @return bool + */ + public function enable() { + return enable_entity($this->get('guid')); + } + + /** + * Is this entity enabled? + * + * @return boolean + */ + public function isEnabled() { + if ($this->enabled == 'yes') { + return true; + } + + return false; + } + + /** + * Delete this entity. + * + * @return bool + */ + public function delete() { + return delete_entity($this->get('guid')); + } + + /* + * LOCATABLE INTERFACE + */ + + /** + * Sets the 'location' metadata for the entity + * + * @todo Unimplemented + * @param string $location + * @return true + */ + public function setLocation($location) { + $location = sanitise_string($location); + + $this->location = $location; + + return true; + } + + /** + * Set latitude and longitude metadata tags for a given entity. + * + * @param float $lat + * @param float $long + * @return true + * @todo Unimplemented + */ + public function setLatLong($lat, $long) { + $lat = sanitise_string($lat); + $long = sanitise_string($long); + + $this->set('geo:lat', $lat); + $this->set('geo:long', $long); + + return true; + } + + /** + * Return the entity's latitude. + * + * @return int + * @todo Unimplemented + */ + public function getLatitude() { + return $this->get('geo:lat'); + } + + /** + * Return the entity's longitude + * + * @return Int + */ + public function getLongitude() { + return $this->get('geo:long'); + } + + /** + * Return the entity's location + * + * @return string + */ + public function getLocation() { + return $this->get('location'); + } + + /* + * NOTABLE INTERFACE + */ + + /** + * Set the time and duration of an object + * + * @param int $hour If ommitted, now is assumed. + * @param int $minute If ommitted, now is assumed. + * @param int $second If ommitted, now is assumed. + * @param int $day If ommitted, now is assumed. + * @param int $month If ommitted, now is assumed. + * @param int $year If ommitted, now is assumed. + * @param int $duration Duration of event, remainder of the day is assumed. + * @return true + * @todo Unimplemented + */ + public function setCalendarTimeAndDuration($hour = NULL, $minute = NULL, $second = NULL, $day = NULL, $month = NULL, $year = NULL, $duration = NULL) { + $start = mktime($hour, $minute, $second, $month, $day, $year); + $end = $start + abs($duration); + if (!$duration) { + $end = get_day_end($day,$month,$year); + } + + $this->calendar_start = $start; + $this->calendar_end = $end; + + return true; + } + + /** + * Returns the start timestamp. + * + * @return int + * @todo Unimplemented + */ + public function getCalendarStartTime() { + return (int)$this->calendar_start; + } + + /** + * Returns the end timestamp. + * + * @todo Unimplemented + */ + public function getCalendarEndTime() { + return (int)$this->calendar_end; + } + + /* + * EXPORTABLE INTERFACE + */ + + /** + * Returns an array of fields which can be exported. + * + * @return array + */ + public function getExportableValues() { + return array( + 'guid', + 'type', + 'subtype', + 'time_created', + 'time_updated', + 'container_guid', + 'owner_guid', + 'site_guid' + ); + } + + /** + * Export this class into an array of ODD Elements containing all necessary fields. + * Override if you wish to return more information than can be found in $this->attributes (shouldn't happen) + * + * @return array + */ + public function export() { + $tmp = array(); + + // Generate uuid + $uuid = guid_to_uuid($this->getGUID()); + + // Create entity + $odd = new ODDEntity( + $uuid, + $this->attributes['type'], + get_subtype_from_id($this->attributes['subtype']) + ); + + $tmp[] = $odd; + + $exportable_values = $this->getExportableValues(); + + // Now add its attributes + foreach ($this->attributes as $k => $v) { + $meta = NULL; + + if (in_array( $k, $exportable_values)) { + switch ($k) { + case 'guid' : // Dont use guid in OpenDD + case 'type' : // Type and subtype already taken care of + case 'subtype' : + break; + + case 'time_created' : // Created = published + $odd->setAttribute('published', date("r", $v)); + break; + + case 'site_guid' : // Container + $k = 'site_uuid'; + $v = guid_to_uuid($v); + $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); + break; + + case 'container_guid' : // Container + $k = 'container_uuid'; + $v = guid_to_uuid($v); + $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); + break; + + case 'owner_guid' : // Convert owner guid to uuid, this will be stored in metadata + $k = 'owner_uuid'; + $v = guid_to_uuid($v); + $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); + break; + + default : + $meta = new ODDMetaData($uuid . "attr/$k/", $uuid, $k, $v); + } + + // set the time of any metadata created + if ($meta) { + $meta->setAttribute('published', date("r",$this->time_created)); + $tmp[] = $meta; + } + } + } + + // Now we do something a bit special. + /* + * This provides a rendered view of the entity to foreign sites. + */ + + elgg_set_viewtype('default'); + $view = elgg_view_entity($this, true); + elgg_set_viewtype(); + + $tmp[] = new ODDMetaData($uuid . "volatile/renderedentity/", $uuid, 'renderedentity', $view , 'volatile'); + + return $tmp; + } + + /* + * IMPORTABLE INTERFACE + */ + + /** + * Import data from an parsed ODD xml data array. + * + * @param array $data + * @param int $version + * @return true + */ + public function import(ODD $data) { + if (!($data instanceof ODDEntity)) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnexpectedODDClass')); + } + + // Set type and subtype + $this->attributes['type'] = $data->getAttribute('class'); + $this->attributes['subtype'] = $data->getAttribute('subclass'); + + // Set owner + $this->attributes['owner_guid'] = get_loggedin_userid(); // Import as belonging to importer. + + // Set time + $this->attributes['time_created'] = strtotime($data->getAttribute('published')); + $this->attributes['time_updated'] = time(); + + return true; + } + + /* + * SYSTEM LOG INTERFACE + */ + + /** + * Return an identification for the object for storage in the system log. + * This id must be an integer. + * + * @return int + */ + public function getSystemLogID() { + return $this->getGUID(); + } + + /** + * Return the class name of the object. + */ + public function getClassName() { + return get_class($this); + } + + /** + * For a given ID, return the object associated with it. + * This is used by the river functionality primarily. + * + * This is useful for checking access permissions etc on objects. + * @return guid + */ + public function getObjectFromID($id) { + return get_entity($id); + } + + /** + * Returns the GUID of the owner of this entity. + * + * @return int Owner guid + */ + public function getObjectOwnerGUID() { + return $this->owner_guid; + } + + /** + * Returns tags for this entity. + * + * @warning Tags must be registered by {@link elgg_register_tag_metadata_name()}. + * + * @param array $tag_names Optionally restrict by tag metadata names. + * @return array + */ + public function getTags($tag_names = NULL) { + global $CONFIG; + + if ($tag_names && !is_array($tag_names)) { + $tag_names = array($tag_names); + } + + $valid_tags = elgg_get_registered_tag_metadata_names(); + $entity_tags = array(); + + foreach ($valid_tags as $tag_name) { + if (is_array($tag_names) && !in_array($tag_name, $tag_names)) { + continue; + } + + if ($tags = $this->$tag_name) { + // if a single tag, metadata returns a string. + // if multiple tags, metadata returns an array. + if (is_array($tags)) { + $entity_tags = array_merge($entity_tags, $tags); + } else { + $entity_tags[] = $tags; + } + } + } + + return $entity_tags; + } + + /* + * ITERATOR INTERFACE + */ + + /* + * This lets an entity's attributes be displayed using foreach as a normal array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + private $valid = FALSE; + + function rewind() { + $this->valid = (FALSE !== reset($this->attributes)); + } + + function current() { + return current($this->attributes); + } + + function key() { + return key($this->attributes); + } + + function next() { + $this->valid = (FALSE !== next($this->attributes)); + } + + function valid() { + return $this->valid; + } + + /* + * ARRAY ACCESS INTERFACE + */ + + /* + * This lets an entity's attributes be accessed like an associative array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + function offsetSet($key, $value) { + if ( array_key_exists($key, $this->attributes) ) { + $this->attributes[$key] = $value; + } + } + + function offsetGet($key) { + if ( array_key_exists($key, $this->attributes) ) { + return $this->attributes[$key]; + } + } + + function offsetUnset($key) { + if ( array_key_exists($key, $this->attributes) ) { + $this->attributes[$key] = ""; // Full unsetting is dangerious for our objects + } + } + + function offsetExists($offset) { + return array_key_exists($offset, $this->attributes); + } } \ No newline at end of file diff --git a/engine/classes/ElggExtender.php b/engine/classes/ElggExtender.php index 1a544b9a9..577207c06 100644 --- a/engine/classes/ElggExtender.php +++ b/engine/classes/ElggExtender.php @@ -1,281 +1,281 @@ -attributes[$name])) { - // Sanitise value if necessary - if ($name=='value') { - switch ($this->attributes['value_type']) { - case 'integer' : - return (int)$this->attributes['value']; - - //case 'tag' : - //case 'file' : - case 'text' : - return ($this->attributes['value']); - - default : - throw new InstallationException(sprintf(elgg_echo('InstallationException:TypeNotSupported'), $this->attributes['value_type'])); - } - } - - return $this->attributes[$name]; - } - return null; - } - - /** - * Set an attribute - * - * @param string $name - * @param mixed $value - * @param string $value_type - * @return boolean - */ - protected function set($name, $value, $value_type = "") { - $this->attributes[$name] = $value; - if ($name == 'value') { - $this->attributes['value_type'] = detect_extender_valuetype($value, $value_type); - } - - return true; - } - - /** - * Return the owner guid of this extender. - * - * @return int - */ - public function getOwner() { - return $this->owner_guid; - } - - /** - * Return the owner entity. - * - * @return ElggEntity|false - * @since 1.7.0 - */ - public function getOwnerEntity() { - return get_user($this->owner_guid); - } - - /** - * Return the entity this describes. - * - * @return ElggEntity The enttiy - */ - public function getEntity() { - return get_entity($this->entity_guid); - } - - /** - * Save this data to the appropriate database table. - */ - abstract public function save(); - - /** - * Delete this data. - */ - abstract public function delete(); - - /** - * Returns if a user can edit this extended data. - * - * @param int $user_guid The GUID of the user (defaults to currently logged in user) - * @return bool - */ - public function canEdit($user_guid = 0) { - return can_edit_extender($this->id,$this->type,$user_guid); - } - - /** - * Return a url for this extender. - * - * @return string - */ - public abstract function getURL(); - - /* - * EXPORTABLE INTERFACE - */ - - /** - * Return an array of fields which can be exported. - * - * @return array - */ - public function getExportableValues() { - return array( - 'id', - 'entity_guid', - 'name', - 'value', - 'value_type', - 'owner_guid', - 'type', - ); - } - - /** - * Export this object - * - * @return array - */ - public function export() { - $uuid = get_uuid_from_object($this); - - $meta = new ODDMetadata($uuid, guid_to_uuid($this->entity_guid), $this->attributes['name'], $this->attributes['value'], $this->attributes['type'], guid_to_uuid($this->owner_guid)); - $meta->setAttribute('published', date("r", $this->time_created)); - - return $meta; - } - - /* - * SYSTEM LOG INTERFACE - */ - - /** - * Return an identification for the object for storage in the system log. - * This id must be an integer. - * - * @return int - */ - public function getSystemLogID() { - return $this->id; - } - - /** - * Return the class name of the object. - * - * @return string - */ - public function getClassName() { - return get_class($this); - } - - /** - * Return the GUID of the owner of this object. - * - * @return int - */ - public function getObjectOwnerGUID() { - return $this->owner_guid; - } - - /** - * Return a type of extension. - * - * @return string - */ - public function getType() { - return $this->type; - } - - /** - * Return a subtype. For metadata & annotations this is the 'name' and - * for relationship this is the relationship type. - * - * @return string - */ - public function getSubtype() { - return $this->name; - } - - - /* - * ITERATOR INTERFACE - */ - - /* - * This lets an entity's attributes be displayed using foreach as a normal array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - private $valid = FALSE; - - function rewind() { - $this->valid = (FALSE !== reset($this->attributes)); - } - - function current() { - return current($this->attributes); - } - - function key() { - return key($this->attributes); - } - - function next() { - $this->valid = (FALSE !== next($this->attributes)); - } - - function valid() { - return $this->valid; - } - - /* - * ARRAY ACCESS INTERFACE - */ - - /* - * This lets an entity's attributes be accessed like an associative array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - function offsetSet($key, $value) { - if ( array_key_exists($key, $this->attributes) ) { - $this->attributes[$key] = $value; - } - } - - function offsetGet($key) { - if ( array_key_exists($key, $this->attributes) ) { - return $this->attributes[$key]; - } - } - - function offsetUnset($key) { - if ( array_key_exists($key, $this->attributes) ) { - // Full unsetting is dangerious for our objects - $this->attributes[$key] = ""; - } - } - - function offsetExists($offset) { - return array_key_exists($offset, $this->attributes); - } -} +attributes[$name])) { + // Sanitise value if necessary + if ($name=='value') { + switch ($this->attributes['value_type']) { + case 'integer' : + return (int)$this->attributes['value']; + + //case 'tag' : + //case 'file' : + case 'text' : + return ($this->attributes['value']); + + default : + throw new InstallationException(sprintf(elgg_echo('InstallationException:TypeNotSupported'), $this->attributes['value_type'])); + } + } + + return $this->attributes[$name]; + } + return null; + } + + /** + * Set an attribute + * + * @param string $name + * @param mixed $value + * @param string $value_type + * @return boolean + */ + protected function set($name, $value, $value_type = "") { + $this->attributes[$name] = $value; + if ($name == 'value') { + $this->attributes['value_type'] = detect_extender_valuetype($value, $value_type); + } + + return true; + } + + /** + * Return the owner guid of this extender. + * + * @return int + */ + public function getOwner() { + return $this->owner_guid; + } + + /** + * Return the owner entity. + * + * @return ElggEntity|false + * @since 1.7.0 + */ + public function getOwnerEntity() { + return get_user($this->owner_guid); + } + + /** + * Return the entity this describes. + * + * @return ElggEntity The enttiy + */ + public function getEntity() { + return get_entity($this->entity_guid); + } + + /** + * Save this data to the appropriate database table. + */ + abstract public function save(); + + /** + * Delete this data. + */ + abstract public function delete(); + + /** + * Returns if a user can edit this extended data. + * + * @param int $user_guid The GUID of the user (defaults to currently logged in user) + * @return bool + */ + public function canEdit($user_guid = 0) { + return can_edit_extender($this->id,$this->type,$user_guid); + } + + /** + * Return a url for this extender. + * + * @return string + */ + public abstract function getURL(); + + /* + * EXPORTABLE INTERFACE + */ + + /** + * Return an array of fields which can be exported. + * + * @return array + */ + public function getExportableValues() { + return array( + 'id', + 'entity_guid', + 'name', + 'value', + 'value_type', + 'owner_guid', + 'type', + ); + } + + /** + * Export this object + * + * @return array + */ + public function export() { + $uuid = get_uuid_from_object($this); + + $meta = new ODDMetadata($uuid, guid_to_uuid($this->entity_guid), $this->attributes['name'], $this->attributes['value'], $this->attributes['type'], guid_to_uuid($this->owner_guid)); + $meta->setAttribute('published', date("r", $this->time_created)); + + return $meta; + } + + /* + * SYSTEM LOG INTERFACE + */ + + /** + * Return an identification for the object for storage in the system log. + * This id must be an integer. + * + * @return int + */ + public function getSystemLogID() { + return $this->id; + } + + /** + * Return the class name of the object. + * + * @return string + */ + public function getClassName() { + return get_class($this); + } + + /** + * Return the GUID of the owner of this object. + * + * @return int + */ + public function getObjectOwnerGUID() { + return $this->owner_guid; + } + + /** + * Return a type of extension. + * + * @return string + */ + public function getType() { + return $this->type; + } + + /** + * Return a subtype. For metadata & annotations this is the 'name' and + * for relationship this is the relationship type. + * + * @return string + */ + public function getSubtype() { + return $this->name; + } + + + /* + * ITERATOR INTERFACE + */ + + /* + * This lets an entity's attributes be displayed using foreach as a normal array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + private $valid = FALSE; + + function rewind() { + $this->valid = (FALSE !== reset($this->attributes)); + } + + function current() { + return current($this->attributes); + } + + function key() { + return key($this->attributes); + } + + function next() { + $this->valid = (FALSE !== next($this->attributes)); + } + + function valid() { + return $this->valid; + } + + /* + * ARRAY ACCESS INTERFACE + */ + + /* + * This lets an entity's attributes be accessed like an associative array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + function offsetSet($key, $value) { + if ( array_key_exists($key, $this->attributes) ) { + $this->attributes[$key] = $value; + } + } + + function offsetGet($key) { + if ( array_key_exists($key, $this->attributes) ) { + return $this->attributes[$key]; + } + } + + function offsetUnset($key) { + if ( array_key_exists($key, $this->attributes) ) { + // Full unsetting is dangerious for our objects + $this->attributes[$key] = ""; + } + } + + function offsetExists($offset) { + return array_key_exists($offset, $this->attributes); + } +} diff --git a/engine/classes/ElggFileCache.php b/engine/classes/ElggFileCache.php index b8989a935..61a2357b5 100644 --- a/engine/classes/ElggFileCache.php +++ b/engine/classes/ElggFileCache.php @@ -1,164 +1,164 @@ - - * @package Elgg - * @subpackage API - */ -class ElggFileCache extends ElggCache { - /** - * Set the Elgg cache. - * - * @param string $cache_path The cache path. - * @param int $max_age Maximum age in seconds, 0 if no limit. - * @param int $max_size Maximum size of cache in seconds, 0 if no limit. - */ - function __construct($cache_path, $max_age = 0, $max_size = 0) { - $this->set_variable("cache_path", $cache_path); - $this->set_variable("max_age", $max_age); - $this->set_variable("max_size", $max_size); - - if ($cache_path=="") { - throw new ConfigurationException(elgg_echo('ConfigurationException:NoCachePath')); - } - } - - /** - * Create and return a handle to a file. - * - * @param string $filename - * @param string $rw - */ - protected function create_file($filename, $rw = "rb") { - // Create a filename matrix - $matrix = ""; - $depth = strlen($filename); - if ($depth > 5) { - $depth = 5; - } - - // Create full path - $path = $this->get_variable("cache_path") . $matrix; - if (!is_dir($path)) { - mkdir($path, 0700, true); - } - - // Open the file - if ((!file_exists($path . $filename)) && ($rw=="rb")) { - return false; - } - - return fopen($path . $filename, $rw); - } - - /** - * Create a sanitised filename for the file. - * - * @param string $filename - */ - protected function sanitise_filename($filename) { - // @todo : Writeme - - return $filename; - } - - /** - * Save a key - * - * @param string $key - * @param string $data - * @return boolean - */ - public function save($key, $data) { - $f = $this->create_file($this->sanitise_filename($key), "wb"); - if ($f) { - $result = fwrite($f, $data); - fclose($f); - - return $result; - } - - return false; - } - - /** - * Load a key - * - * @param string $key - * @param int $offset - * @param int $limit - * @return string - */ - public function load($key, $offset = 0, $limit = null) { - $f = $this->create_file($this->sanitise_filename($key)); - if ($f) { - //fseek($f, $offset); - if (!$limit) { - $limit = -1; - } - $data = stream_get_contents($f, $limit, $offset); - - fclose($f); - - return $data; - } - - return false; - } - - /** - * Invalidate a given key. - * - * @param string $key - * @return bool - */ - public function delete($key) { - $dir = $this->get_variable("cache_path"); - - if (file_exists($dir.$key)) { - return unlink($dir.$key); - } - return TRUE; - } - - public function clear() { - // @todo writeme - } - - public function __destruct() { - // @todo Check size and age, clean up accordingly - $size = 0; - $dir = $this->get_variable("cache_path"); - - // Short circuit if both size and age are unlimited - if (($this->get_variable("max_age")==0) && ($this->get_variable("max_size")==0)) { - return; - } - - $exclude = array(".",".."); - - $files = scandir($dir); - if (!$files) { - throw new IOException(sprintf(elgg_echo('IOException:NotDirectory'), $dir)); - } - - // Perform cleanup - foreach ($files as $f) { - if (!in_array($f, $exclude)) { - $stat = stat($dir.$f); - - // Add size - $size .= $stat['size']; - - // Is this older than my maximum date? - if (($this->get_variable("max_age")>0) && (time() - $stat['mtime'] > $this->get_variable("max_age"))) { - unlink($dir.$f); - } - - // @todo Size - } - } - } + + * @package Elgg + * @subpackage API + */ +class ElggFileCache extends ElggCache { + /** + * Set the Elgg cache. + * + * @param string $cache_path The cache path. + * @param int $max_age Maximum age in seconds, 0 if no limit. + * @param int $max_size Maximum size of cache in seconds, 0 if no limit. + */ + function __construct($cache_path, $max_age = 0, $max_size = 0) { + $this->set_variable("cache_path", $cache_path); + $this->set_variable("max_age", $max_age); + $this->set_variable("max_size", $max_size); + + if ($cache_path=="") { + throw new ConfigurationException(elgg_echo('ConfigurationException:NoCachePath')); + } + } + + /** + * Create and return a handle to a file. + * + * @param string $filename + * @param string $rw + */ + protected function create_file($filename, $rw = "rb") { + // Create a filename matrix + $matrix = ""; + $depth = strlen($filename); + if ($depth > 5) { + $depth = 5; + } + + // Create full path + $path = $this->get_variable("cache_path") . $matrix; + if (!is_dir($path)) { + mkdir($path, 0700, true); + } + + // Open the file + if ((!file_exists($path . $filename)) && ($rw=="rb")) { + return false; + } + + return fopen($path . $filename, $rw); + } + + /** + * Create a sanitised filename for the file. + * + * @param string $filename + */ + protected function sanitise_filename($filename) { + // @todo : Writeme + + return $filename; + } + + /** + * Save a key + * + * @param string $key + * @param string $data + * @return boolean + */ + public function save($key, $data) { + $f = $this->create_file($this->sanitise_filename($key), "wb"); + if ($f) { + $result = fwrite($f, $data); + fclose($f); + + return $result; + } + + return false; + } + + /** + * Load a key + * + * @param string $key + * @param int $offset + * @param int $limit + * @return string + */ + public function load($key, $offset = 0, $limit = null) { + $f = $this->create_file($this->sanitise_filename($key)); + if ($f) { + //fseek($f, $offset); + if (!$limit) { + $limit = -1; + } + $data = stream_get_contents($f, $limit, $offset); + + fclose($f); + + return $data; + } + + return false; + } + + /** + * Invalidate a given key. + * + * @param string $key + * @return bool + */ + public function delete($key) { + $dir = $this->get_variable("cache_path"); + + if (file_exists($dir.$key)) { + return unlink($dir.$key); + } + return TRUE; + } + + public function clear() { + // @todo writeme + } + + public function __destruct() { + // @todo Check size and age, clean up accordingly + $size = 0; + $dir = $this->get_variable("cache_path"); + + // Short circuit if both size and age are unlimited + if (($this->get_variable("max_age")==0) && ($this->get_variable("max_size")==0)) { + return; + } + + $exclude = array(".",".."); + + $files = scandir($dir); + if (!$files) { + throw new IOException(sprintf(elgg_echo('IOException:NotDirectory'), $dir)); + } + + // Perform cleanup + foreach ($files as $f) { + if (!in_array($f, $exclude)) { + $stat = stat($dir.$f); + + // Add size + $size .= $stat['size']; + + // Is this older than my maximum date? + if (($this->get_variable("max_age")>0) && (time() - $stat['mtime'] > $this->get_variable("max_age"))) { + unlink($dir.$f); + } + + // @todo Size + } + } + } } \ No newline at end of file diff --git a/engine/classes/ElggFilestore.php b/engine/classes/ElggFilestore.php index 3311842a9..9e0fed623 100644 --- a/engine/classes/ElggFilestore.php +++ b/engine/classes/ElggFilestore.php @@ -1,115 +1,115 @@ -getParameters(). - */ - abstract public function setParameters(array $parameters); - - /** - * Get the contents of the whole file. - * - * @param mixed $file The file handle. - * @return mixed The file contents. - */ - abstract public function grabFile(ElggFile $file); - - /** - * Return whether a file physically exists or not. - * - * @param ElggFile $file - */ - abstract public function exists(ElggFile $file); +getParameters(). + */ + abstract public function setParameters(array $parameters); + + /** + * Get the contents of the whole file. + * + * @param mixed $file The file handle. + * @return mixed The file contents. + */ + abstract public function grabFile(ElggFile $file); + + /** + * Return whether a file physically exists or not. + * + * @param ElggFile $file + */ + abstract public function exists(ElggFile $file); } \ No newline at end of file diff --git a/engine/classes/ElggGroup.php b/engine/classes/ElggGroup.php index 9713ca39e..9048ad69b 100644 --- a/engine/classes/ElggGroup.php +++ b/engine/classes/ElggGroup.php @@ -1,299 +1,299 @@ -attributes['type'] = "group"; - $this->attributes['name'] = ""; - $this->attributes['description'] = ""; - $this->attributes['tables_split'] = 2; - } - - /** - * Construct a new user entity, optionally from a given id value. - * - * @param mixed $guid If an int, load that GUID. - * If a db row then will attempt to load the rest of the data. - * @throws Exception if there was a problem creating the user. - */ - function __construct($guid = null) { - $this->initialise_attributes(); - - if (!empty($guid)) { - // Is $guid is a DB row - either a entity row, or a user table row. - if ($guid instanceof stdClass) { - // Load the rest - if (!$this->load($guid->guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); - } - } - // Is $guid is an ElggGroup? Use a copy constructor - else if ($guid instanceof ElggGroup) { - elgg_deprecated_notice('This type of usage of the ElggGroup constructor was deprecated. Please use the clone method.', 1.7); - - foreach ($guid->attributes as $key => $value) { - $this->attributes[$key] = $value; - } - } - // Is this is an ElggEntity but not an ElggGroup = ERROR! - else if ($guid instanceof ElggEntity) { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggGroup')); - } - // We assume if we have got this far, $guid is an int - else if (is_numeric($guid)) { - if (!$this->load($guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); - } - } - - else { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); - } - } - } - - /** - * Add an ElggObject to this group. - * - * @param ElggObject $object The object. - * @return bool - */ - public function addObjectToGroup(ElggObject $object) { - return add_object_to_group($this->getGUID(), $object->getGUID()); - } - - /** - * Remove an object from the containing group. - * - * @param int $guid The guid of the object. - * @return bool - */ - public function removeObjectFromGroup($guid) { - return remove_object_from_group($this->getGUID(), $guid); - } - - public function get($name) { - if ($name == 'username') { - return 'group:' . $this->getGUID(); - } - return parent::get($name); - } - -/** - * Start friendable compatibility block: - * - * public function addFriend($friend_guid); - public function removeFriend($friend_guid); - public function isFriend(); - public function isFriendsWith($user_guid); - public function isFriendOf($user_guid); - public function getFriends($subtype = "", $limit = 10, $offset = 0); - public function getFriendsOf($subtype = "", $limit = 10, $offset = 0); - public function getObjects($subtype="", $limit = 10, $offset = 0); - public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0); - public function countObjects($subtype = ""); - */ - - /** - * For compatibility with Friendable - */ - public function addFriend($friend_guid) { - return $this->join(get_entity($friend_guid)); - } - - /** - * For compatibility with Friendable - */ - public function removeFriend($friend_guid) { - return $this->leave(get_entity($friend_guid)); - } - - /** - * For compatibility with Friendable - */ - public function isFriend() { - return $this->isMember(); - } - - /** - * For compatibility with Friendable - */ - public function isFriendsWith($user_guid) { - return $this->isMember($user_guid); - } - - /** - * For compatibility with Friendable - */ - public function isFriendOf($user_guid) { - return $this->isMember($user_guid); - } - - /** - * For compatibility with Friendable - */ - public function getFriends($subtype = "", $limit = 10, $offset = 0) { - return get_group_members($this->getGUID(), $limit, $offset); - } - - /** - * For compatibility with Friendable - */ - public function getFriendsOf($subtype = "", $limit = 10, $offset = 0) { - return get_group_members($this->getGUID(), $limit, $offset); - } - - /** - * Get objects contained in this group. - * - * @param string $subtype - * @param int $limit - * @param int $offset - * @return mixed - */ - public function getObjects($subtype="", $limit = 10, $offset = 0) { - return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", $limit, $offset, false); - } - - /** - * For compatibility with Friendable - */ - public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0) { - return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", $limit, $offset, false); - } - - /** - * For compatibility with Friendable - */ - public function countObjects($subtype = "") { - return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", 10, 0, true); - } - -/** - * End friendable compatibility block - */ - - /** - * Get a list of group members. - * - * @param int $limit - * @param int $offset - * @return mixed - */ - public function getMembers($limit = 10, $offset = 0, $count = false) { - return get_group_members($this->getGUID(), $limit, $offset, 0 , $count); - } - - /** - * Returns whether the current group is public membership or not. - * @return bool - */ - public function isPublicMembership() { - if ($this->membership == ACCESS_PUBLIC) { - return true; - } - - return false; - } - - /** - * Return whether a given user is a member of this group or not. - * - * @param ElggUser $user The user - * @return bool - */ - public function isMember($user = 0) { - if (!($user instanceof ElggUser)) { - $user = get_loggedin_user(); - } - if (!($user instanceof ElggUser)) { - return false; - } - return is_group_member($this->getGUID(), $user->getGUID()); - } - - /** - * Join an elgg user to this group. - * - * @param ElggUser $user - * @return bool - */ - public function join(ElggUser $user) { - return join_group($this->getGUID(), $user->getGUID()); - } - - /** - * Remove a user from the group. - * - * @param ElggUser $user - */ - public function leave(ElggUser $user) { - return leave_group($this->getGUID(), $user->getGUID()); - } - - /** - * Override the load function. - * This function will ensure that all data is loaded (were possible), so - * if only part of the ElggGroup is loaded, it'll load the rest. - * - * @param int $guid - */ - protected function load($guid) { - // Test to see if we have the generic stuff - if (!parent::load($guid)) { - return false; - } - - // Check the type - if ($this->attributes['type']!='group') { - throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); - } - - // Load missing data - $row = get_group_entity_as_row($guid); - if (($row) && (!$this->isFullyLoaded())) { - // If $row isn't a cached copy then increment the counter - $this->attributes['tables_loaded'] ++; - } - - // Now put these into the attributes array as core values - $objarray = (array) $row; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - - return true; - } - - /** - * Override the save function. - */ - public function save() { - // Save generic stuff - if (!parent::save()) { - return false; - } - - // Now save specific stuff - return create_group_entity($this->get('guid'), $this->get('name'), $this->get('description')); - } - - // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// - - /** - * Return an array of fields which can be exported. - */ - public function getExportableValues() { - return array_merge(parent::getExportableValues(), array( - 'name', - 'description', - )); - } +attributes['type'] = "group"; + $this->attributes['name'] = ""; + $this->attributes['description'] = ""; + $this->attributes['tables_split'] = 2; + } + + /** + * Construct a new user entity, optionally from a given id value. + * + * @param mixed $guid If an int, load that GUID. + * If a db row then will attempt to load the rest of the data. + * @throws Exception if there was a problem creating the user. + */ + function __construct($guid = null) { + $this->initialise_attributes(); + + if (!empty($guid)) { + // Is $guid is a DB row - either a entity row, or a user table row. + if ($guid instanceof stdClass) { + // Load the rest + if (!$this->load($guid->guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); + } + } + // Is $guid is an ElggGroup? Use a copy constructor + else if ($guid instanceof ElggGroup) { + elgg_deprecated_notice('This type of usage of the ElggGroup constructor was deprecated. Please use the clone method.', 1.7); + + foreach ($guid->attributes as $key => $value) { + $this->attributes[$key] = $value; + } + } + // Is this is an ElggEntity but not an ElggGroup = ERROR! + else if ($guid instanceof ElggEntity) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggGroup')); + } + // We assume if we have got this far, $guid is an int + else if (is_numeric($guid)) { + if (!$this->load($guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); + } + } + + else { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); + } + } + } + + /** + * Add an ElggObject to this group. + * + * @param ElggObject $object The object. + * @return bool + */ + public function addObjectToGroup(ElggObject $object) { + return add_object_to_group($this->getGUID(), $object->getGUID()); + } + + /** + * Remove an object from the containing group. + * + * @param int $guid The guid of the object. + * @return bool + */ + public function removeObjectFromGroup($guid) { + return remove_object_from_group($this->getGUID(), $guid); + } + + public function get($name) { + if ($name == 'username') { + return 'group:' . $this->getGUID(); + } + return parent::get($name); + } + +/** + * Start friendable compatibility block: + * + * public function addFriend($friend_guid); + public function removeFriend($friend_guid); + public function isFriend(); + public function isFriendsWith($user_guid); + public function isFriendOf($user_guid); + public function getFriends($subtype = "", $limit = 10, $offset = 0); + public function getFriendsOf($subtype = "", $limit = 10, $offset = 0); + public function getObjects($subtype="", $limit = 10, $offset = 0); + public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0); + public function countObjects($subtype = ""); + */ + + /** + * For compatibility with Friendable + */ + public function addFriend($friend_guid) { + return $this->join(get_entity($friend_guid)); + } + + /** + * For compatibility with Friendable + */ + public function removeFriend($friend_guid) { + return $this->leave(get_entity($friend_guid)); + } + + /** + * For compatibility with Friendable + */ + public function isFriend() { + return $this->isMember(); + } + + /** + * For compatibility with Friendable + */ + public function isFriendsWith($user_guid) { + return $this->isMember($user_guid); + } + + /** + * For compatibility with Friendable + */ + public function isFriendOf($user_guid) { + return $this->isMember($user_guid); + } + + /** + * For compatibility with Friendable + */ + public function getFriends($subtype = "", $limit = 10, $offset = 0) { + return get_group_members($this->getGUID(), $limit, $offset); + } + + /** + * For compatibility with Friendable + */ + public function getFriendsOf($subtype = "", $limit = 10, $offset = 0) { + return get_group_members($this->getGUID(), $limit, $offset); + } + + /** + * Get objects contained in this group. + * + * @param string $subtype + * @param int $limit + * @param int $offset + * @return mixed + */ + public function getObjects($subtype="", $limit = 10, $offset = 0) { + return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", $limit, $offset, false); + } + + /** + * For compatibility with Friendable + */ + public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0) { + return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", $limit, $offset, false); + } + + /** + * For compatibility with Friendable + */ + public function countObjects($subtype = "") { + return get_objects_in_group($this->getGUID(), $subtype, 0, 0, "", 10, 0, true); + } + +/** + * End friendable compatibility block + */ + + /** + * Get a list of group members. + * + * @param int $limit + * @param int $offset + * @return mixed + */ + public function getMembers($limit = 10, $offset = 0, $count = false) { + return get_group_members($this->getGUID(), $limit, $offset, 0 , $count); + } + + /** + * Returns whether the current group is public membership or not. + * @return bool + */ + public function isPublicMembership() { + if ($this->membership == ACCESS_PUBLIC) { + return true; + } + + return false; + } + + /** + * Return whether a given user is a member of this group or not. + * + * @param ElggUser $user The user + * @return bool + */ + public function isMember($user = 0) { + if (!($user instanceof ElggUser)) { + $user = get_loggedin_user(); + } + if (!($user instanceof ElggUser)) { + return false; + } + return is_group_member($this->getGUID(), $user->getGUID()); + } + + /** + * Join an elgg user to this group. + * + * @param ElggUser $user + * @return bool + */ + public function join(ElggUser $user) { + return join_group($this->getGUID(), $user->getGUID()); + } + + /** + * Remove a user from the group. + * + * @param ElggUser $user + */ + public function leave(ElggUser $user) { + return leave_group($this->getGUID(), $user->getGUID()); + } + + /** + * Override the load function. + * This function will ensure that all data is loaded (were possible), so + * if only part of the ElggGroup is loaded, it'll load the rest. + * + * @param int $guid + */ + protected function load($guid) { + // Test to see if we have the generic stuff + if (!parent::load($guid)) { + return false; + } + + // Check the type + if ($this->attributes['type']!='group') { + throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); + } + + // Load missing data + $row = get_group_entity_as_row($guid); + if (($row) && (!$this->isFullyLoaded())) { + // If $row isn't a cached copy then increment the counter + $this->attributes['tables_loaded'] ++; + } + + // Now put these into the attributes array as core values + $objarray = (array) $row; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + + return true; + } + + /** + * Override the save function. + */ + public function save() { + // Save generic stuff + if (!parent::save()) { + return false; + } + + // Now save specific stuff + return create_group_entity($this->get('guid'), $this->get('name'), $this->get('description')); + } + + // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// + + /** + * Return an array of fields which can be exported. + */ + public function getExportableValues() { + return array_merge(parent::getExportableValues(), array( + 'name', + 'description', + )); + } } \ No newline at end of file diff --git a/engine/classes/ElggHMACCache.php b/engine/classes/ElggHMACCache.php index 8c50d7dfb..afa64ba12 100644 --- a/engine/classes/ElggHMACCache.php +++ b/engine/classes/ElggHMACCache.php @@ -1,94 +1,94 @@ - - * @package Elgg - * @subpackage API - */ -class ElggHMACCache extends ElggCache { - /** - * Set the Elgg cache. - * - * @param int $max_age Maximum age in seconds, 0 if no limit. - */ - function __construct($max_age = 0) { - $this->set_variable("max_age", $max_age); - } - - /** - * Save a key - * - * @param string $key - * @param string $data - * @return boolean - */ - public function save($key, $data) { - global $CONFIG; - - $key = sanitise_string($key); - $time = time(); - - return insert_data("INSERT into {$CONFIG->dbprefix}hmac_cache (hmac, ts) VALUES ('$key', '$time')"); - } - - /** - * Load a key - * - * @param string $key - * @param int $offset - * @param int $limit - * @return string - */ - public function load($key, $offset = 0, $limit = null) { - global $CONFIG; - - $key = sanitise_string($key); - - $row = get_data_row("SELECT * from {$CONFIG->dbprefix}hmac_cache where hmac='$key'"); - if ($row) { - return $row->hmac; - } - - return false; - } - - /** - * Invalidate a given key. - * - * @param string $key - * @return bool - */ - public function delete($key) { - global $CONFIG; - - $key = sanitise_string($key); - - return delete_data("DELETE from {$CONFIG->dbprefix}hmac_cache where hmac='$key'"); - } - - /** - * Clear out all the contents of the cache. - * - * Not currently implemented in this cache type. - */ - public function clear() { - return true; - } - - /** - * Clean out old stuff. - * - */ - public function __destruct() { - global $CONFIG; - - $time = time(); - $age = (int)$this->get_variable("max_age"); - - $expires = $time-$age; - - delete_data("DELETE from {$CONFIG->dbprefix}hmac_cache where ts<$expires"); - } + + * @package Elgg + * @subpackage API + */ +class ElggHMACCache extends ElggCache { + /** + * Set the Elgg cache. + * + * @param int $max_age Maximum age in seconds, 0 if no limit. + */ + function __construct($max_age = 0) { + $this->set_variable("max_age", $max_age); + } + + /** + * Save a key + * + * @param string $key + * @param string $data + * @return boolean + */ + public function save($key, $data) { + global $CONFIG; + + $key = sanitise_string($key); + $time = time(); + + return insert_data("INSERT into {$CONFIG->dbprefix}hmac_cache (hmac, ts) VALUES ('$key', '$time')"); + } + + /** + * Load a key + * + * @param string $key + * @param int $offset + * @param int $limit + * @return string + */ + public function load($key, $offset = 0, $limit = null) { + global $CONFIG; + + $key = sanitise_string($key); + + $row = get_data_row("SELECT * from {$CONFIG->dbprefix}hmac_cache where hmac='$key'"); + if ($row) { + return $row->hmac; + } + + return false; + } + + /** + * Invalidate a given key. + * + * @param string $key + * @return bool + */ + public function delete($key) { + global $CONFIG; + + $key = sanitise_string($key); + + return delete_data("DELETE from {$CONFIG->dbprefix}hmac_cache where hmac='$key'"); + } + + /** + * Clear out all the contents of the cache. + * + * Not currently implemented in this cache type. + */ + public function clear() { + return true; + } + + /** + * Clean out old stuff. + * + */ + public function __destruct() { + global $CONFIG; + + $time = time(); + $age = (int)$this->get_variable("max_age"); + + $expires = $time-$age; + + delete_data("DELETE from {$CONFIG->dbprefix}hmac_cache where ts<$expires"); + } } \ No newline at end of file diff --git a/engine/classes/ElggMemcache.php b/engine/classes/ElggMemcache.php index 5e898c26a..9f12fb73b 100644 --- a/engine/classes/ElggMemcache.php +++ b/engine/classes/ElggMemcache.php @@ -1,151 +1,151 @@ - - */ -class ElggMemcache extends ElggSharedMemoryCache { - /** - * Minimum version of memcached needed to run - * - */ - private static $MINSERVERVERSION = '1.1.12'; - - /** - * Memcache object - */ - private $memcache; - - /** - * Expiry of saved items (default timeout after a day to prevent anything getting too stale) - */ - private $expires = 86400; - - /** - * The version of memcache running - */ - private $version = 0; - - /** - * Connect to memcache. - * - * @param string $cache_id The namespace for this cache to write to - note, namespaces of the same name are shared! - */ - function __construct($namespace = 'default') { - global $CONFIG; - - $this->setNamespace($namespace); - - // Do we have memcache? - if (!class_exists('Memcache')) { - throw new ConfigurationException(elgg_echo('memcache:notinstalled')); - } - - // Create memcache object - $this->memcache = new Memcache; - - // Now add servers - if (!$CONFIG->memcache_servers) { - throw new ConfigurationException(elgg_echo('memcache:noservers')); - } - - if (is_callable($this->memcache, 'addServer')) { - foreach ($CONFIG->memcache_servers as $server) { - if (is_array($server)) { - $this->memcache->addServer( - $server[0], - isset($server[1]) ? $server[1] : 11211, - isset($server[2]) ? $server[2] : true, - isset($server[3]) ? $server[3] : null, - isset($server[4]) ? $server[4] : 1, - isset($server[5]) ? $server[5] : 15, - isset($server[6]) ? $server[6] : true - ); - - } else { - $this->memcache->addServer($server, 11211); - } - } - } else { - elgg_log(elgg_echo('memcache:noaddserver'), 'ERROR'); - - $server = $CONFIG->memcache_servers[0]; - if (is_array($server)) { - $this->memcache->connect($server[0], $server[1]); - } else { - $this->memcache->addServer($server, 11211); - } - } - - // Get version - $this->version = $this->memcache->getversion(); - if (version_compare($this->version, ElggMemcache::$MINSERVERVERSION, '<')) { - throw new ConfigurationException(sprintf(elgg_echo('memcache:versiontoolow'), ElggMemcache::$MINSERVERVERSION, $this->version)); - } - - // Set some defaults - if (isset($CONFIG->memcache_expires)) { - $this->expires = $CONFIG->memcache_expires; - } - } - - /** - * Set the default expiry. - * - * @param int $expires The lifetime as a unix timestamp or time from now. Defaults forever. - */ - public function setDefaultExpiry($expires = 0) { - $this->expires = $expires; - } - - /** - * Combine a key with the namespace. - * Memcache can only accept <250 char key. If the given key is too long it is shortened. - * - * @param string $key The key - * @return string The new key. - */ - private function make_memcache_key($key) { - $prefix = $this->getNamespace() . ":"; - - if (strlen($prefix.$key)> 250) { - $key = md5($key); - } - - return $prefix.$key; - } - - public function save($key, $data) { - $key = $this->make_memcache_key($key); - - $result = $this->memcache->set($key, $data, null, $this->expires); - if (!$result) { - elgg_log("MEMCACHE: FAILED TO SAVE $key", 'ERROR'); - } - - return $result; - } - - public function load($key, $offset = 0, $limit = null) { - $key = $this->make_memcache_key($key); - - $result = $this->memcache->get($key); - if (!$result) { - elgg_log("MEMCACHE: FAILED TO LOAD $key", 'ERROR'); - } - - return $result; - } - - public function delete($key) { - $key = $this->make_memcache_key($key); - - return $this->memcache->delete($key, 0); - } - - public function clear() { - // DISABLE clearing for now - you must use delete on a specific key. - return true; - - // @todo Namespaces as in #532 - } -} + + */ +class ElggMemcache extends ElggSharedMemoryCache { + /** + * Minimum version of memcached needed to run + * + */ + private static $MINSERVERVERSION = '1.1.12'; + + /** + * Memcache object + */ + private $memcache; + + /** + * Expiry of saved items (default timeout after a day to prevent anything getting too stale) + */ + private $expires = 86400; + + /** + * The version of memcache running + */ + private $version = 0; + + /** + * Connect to memcache. + * + * @param string $cache_id The namespace for this cache to write to - note, namespaces of the same name are shared! + */ + function __construct($namespace = 'default') { + global $CONFIG; + + $this->setNamespace($namespace); + + // Do we have memcache? + if (!class_exists('Memcache')) { + throw new ConfigurationException(elgg_echo('memcache:notinstalled')); + } + + // Create memcache object + $this->memcache = new Memcache; + + // Now add servers + if (!$CONFIG->memcache_servers) { + throw new ConfigurationException(elgg_echo('memcache:noservers')); + } + + if (is_callable($this->memcache, 'addServer')) { + foreach ($CONFIG->memcache_servers as $server) { + if (is_array($server)) { + $this->memcache->addServer( + $server[0], + isset($server[1]) ? $server[1] : 11211, + isset($server[2]) ? $server[2] : true, + isset($server[3]) ? $server[3] : null, + isset($server[4]) ? $server[4] : 1, + isset($server[5]) ? $server[5] : 15, + isset($server[6]) ? $server[6] : true + ); + + } else { + $this->memcache->addServer($server, 11211); + } + } + } else { + elgg_log(elgg_echo('memcache:noaddserver'), 'ERROR'); + + $server = $CONFIG->memcache_servers[0]; + if (is_array($server)) { + $this->memcache->connect($server[0], $server[1]); + } else { + $this->memcache->addServer($server, 11211); + } + } + + // Get version + $this->version = $this->memcache->getversion(); + if (version_compare($this->version, ElggMemcache::$MINSERVERVERSION, '<')) { + throw new ConfigurationException(sprintf(elgg_echo('memcache:versiontoolow'), ElggMemcache::$MINSERVERVERSION, $this->version)); + } + + // Set some defaults + if (isset($CONFIG->memcache_expires)) { + $this->expires = $CONFIG->memcache_expires; + } + } + + /** + * Set the default expiry. + * + * @param int $expires The lifetime as a unix timestamp or time from now. Defaults forever. + */ + public function setDefaultExpiry($expires = 0) { + $this->expires = $expires; + } + + /** + * Combine a key with the namespace. + * Memcache can only accept <250 char key. If the given key is too long it is shortened. + * + * @param string $key The key + * @return string The new key. + */ + private function make_memcache_key($key) { + $prefix = $this->getNamespace() . ":"; + + if (strlen($prefix.$key)> 250) { + $key = md5($key); + } + + return $prefix.$key; + } + + public function save($key, $data) { + $key = $this->make_memcache_key($key); + + $result = $this->memcache->set($key, $data, null, $this->expires); + if (!$result) { + elgg_log("MEMCACHE: FAILED TO SAVE $key", 'ERROR'); + } + + return $result; + } + + public function load($key, $offset = 0, $limit = null) { + $key = $this->make_memcache_key($key); + + $result = $this->memcache->get($key); + if (!$result) { + elgg_log("MEMCACHE: FAILED TO LOAD $key", 'ERROR'); + } + + return $result; + } + + public function delete($key) { + $key = $this->make_memcache_key($key); + + return $this->memcache->delete($key, 0); + } + + public function clear() { + // DISABLE clearing for now - you must use delete on a specific key. + return true; + + // @todo Namespaces as in #532 + } +} diff --git a/engine/classes/ElggMetadata.php b/engine/classes/ElggMetadata.php index 631b73c8f..72fc7c379 100644 --- a/engine/classes/ElggMetadata.php +++ b/engine/classes/ElggMetadata.php @@ -1,114 +1,114 @@ - - * @package Elgg - * @subpackage Core - */ -class ElggMetadata extends ElggExtender { - /** - * Construct a new site object, optionally from a given id value or row. - * - * @param mixed $id - */ - function __construct($id = null) { - $this->attributes = array(); - - if (!empty($id)) { - // Create from db row - if ($id instanceof stdClass) { - $metadata = $id; - } else { - $metadata = get_metadata($id); - } - - if ($metadata) { - $objarray = (array) $metadata; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - $this->attributes['type'] = "metadata"; - } - } - } - - /** - * Class member get overloading - * - * @param string $name - * @return mixed - */ - function __get($name) { - return $this->get($name); - } - - /** - * Class member set overloading - * - * @param string $name - * @param mixed $value - * @return mixed - */ - function __set($name, $value) { - return $this->set($name, $value); - } - - /** - * Determines whether or not the user can edit this piece of metadata - * - * @return true|false Depending on permissions - */ - function canEdit() { - if ($entity = get_entity($this->get('entity_guid'))) { - return $entity->canEditMetadata($this); - } - return false; - } - - /** - * Save matadata object - * - * @return int the metadata object id - */ - function save() { - if ($this->id > 0) { - return update_metadata($this->id, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id); - } else { - $this->id = create_metadata($this->entity_guid, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id); - if (!$this->id) { - throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class())); - } - return $this->id; - } - } - - /** - * Delete a given metadata. - */ - function delete() { - return delete_metadata($this->id); - } - - /** - * Get a url for this item of metadata. - * - * @return string - */ - public function getURL() { - return get_metadata_url($this->id); - } - - // SYSTEM LOG INTERFACE //////////////////////////////////////////////////////////// - - /** - * For a given ID, return the object associated with it. - * This is used by the river functionality primarily. - * This is useful for checking access permissions etc on objects. - */ - public function getObjectFromID($id) { - return get_metadata($id); - } + + * @package Elgg + * @subpackage Core + */ +class ElggMetadata extends ElggExtender { + /** + * Construct a new site object, optionally from a given id value or row. + * + * @param mixed $id + */ + function __construct($id = null) { + $this->attributes = array(); + + if (!empty($id)) { + // Create from db row + if ($id instanceof stdClass) { + $metadata = $id; + } else { + $metadata = get_metadata($id); + } + + if ($metadata) { + $objarray = (array) $metadata; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + $this->attributes['type'] = "metadata"; + } + } + } + + /** + * Class member get overloading + * + * @param string $name + * @return mixed + */ + function __get($name) { + return $this->get($name); + } + + /** + * Class member set overloading + * + * @param string $name + * @param mixed $value + * @return mixed + */ + function __set($name, $value) { + return $this->set($name, $value); + } + + /** + * Determines whether or not the user can edit this piece of metadata + * + * @return true|false Depending on permissions + */ + function canEdit() { + if ($entity = get_entity($this->get('entity_guid'))) { + return $entity->canEditMetadata($this); + } + return false; + } + + /** + * Save matadata object + * + * @return int the metadata object id + */ + function save() { + if ($this->id > 0) { + return update_metadata($this->id, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id); + } else { + $this->id = create_metadata($this->entity_guid, $this->name, $this->value, $this->value_type, $this->owner_guid, $this->access_id); + if (!$this->id) { + throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class())); + } + return $this->id; + } + } + + /** + * Delete a given metadata. + */ + function delete() { + return delete_metadata($this->id); + } + + /** + * Get a url for this item of metadata. + * + * @return string + */ + public function getURL() { + return get_metadata_url($this->id); + } + + // SYSTEM LOG INTERFACE //////////////////////////////////////////////////////////// + + /** + * For a given ID, return the object associated with it. + * This is used by the river functionality primarily. + * This is useful for checking access permissions etc on objects. + */ + public function getObjectFromID($id) { + return get_metadata($id); + } } \ No newline at end of file diff --git a/engine/classes/ElggObject.php b/engine/classes/ElggObject.php index 0bdfb064f..50ebe2d2d 100644 --- a/engine/classes/ElggObject.php +++ b/engine/classes/ElggObject.php @@ -1,220 +1,220 @@ -attributes['type'] = "object"; - $this->attributes['title'] = ""; - $this->attributes['description'] = ""; - $this->attributes['tables_split'] = 2; - } - - /** - * Load or create a new ElggObject. - * - * If no arguments are passed, create a new entity. - * If an argument is passed as an int, attempt to load that object by guid. - * If an argument is passed as an object, assume that it is as database result object and attempt to load - * by $obj->guid. - * - * @param mixed $guid If an int, load that GUID. If a db row then will attempt to load the rest of the data. - * @throws IOException If passed an incorrect guid - * @throws InvalidParameterException If passed an Elgg* Entity that isn't an ElggObject - */ - function __construct($guid = null) { - $this->initialise_attributes(); - - if (!empty($guid)) { - // Is $guid is a DB row - either a entity row, or a object table row. - if ($guid instanceof stdClass) { - // Load the rest - if (!$this->load($guid->guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); - } - } - - // Is $guid is an ElggObject? Use a copy constructor - else if ($guid instanceof ElggObject) { - elgg_deprecated_notice('This type of usage of the ElggObject constructor was deprecated. Please use the clone method.', 1.7); - - foreach ($guid->attributes as $key => $value) { - $this->attributes[$key] = $value; - } - } - - // Is this is an ElggEntity but not an ElggObject = ERROR! - else if ($guid instanceof ElggEntity) { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggObject')); - } - - // We assume if we have got this far, $guid is an int - else if (is_numeric($guid)) { - if (!$this->load($guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); - } - } - - else { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); - } - } - } - - /** - * Loads the full ElggObject when given a guid. - * - * @param int $guid - * @return bool - * @throws InvalidClassException - */ - protected function load($guid) { - // Test to see if we have the generic stuff - if (!parent::load($guid)) { - return false; - } - - // Check the type - if ($this->attributes['type']!='object') { - throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); - } - - // Load missing data - $row = get_object_entity_as_row($guid); - if (($row) && (!$this->isFullyLoaded())) { - // If $row isn't a cached copy then increment the counter - $this->attributes['tables_loaded'] ++; - } - - // Now put these into the attributes array as core values - $objarray = (array) $row; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - - return true; - } - - /** - * Saves object-specific attributes. - * - * @internal Object attributes are saved in the objects_entity table. - * - * @return bool - */ - public function save() { - // Save ElggEntity attributes - if (!parent::save()) { - return false; - } - - // Save ElggObject-specific attributes - return create_object_entity($this->get('guid'), $this->get('title'), $this->get('description'), $this->get('container_guid')); - } - - /** - * Return sites that this object is a member of - * - * Site membership is determined by relationships and not site_guid.d - * - * @param string $subtype Optionally, the subtype of result we want to limit to - * @param int $limit The number of results to return - * @param int $offset Any indexing offset - * @todo This should be moved to ElggEntity - * @todo Unimplemented - */ - function getSites($subtype="", $limit = 10, $offset = 0) { - return get_site_objects($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Add this object to a site - * - * @param int $site_guid The guid of the site to add it to - * @return bool - */ - function addToSite($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); - } - - /** - * Returns the container GUID of this object. - * - * @return int - */ - function getContainer() { - return $this->get('container_guid'); - } - - /** - * Returns the contain entity for this object. - * - * @return mixed ElggGroup object or false. - */ - function getContainerEntity() { - $result = get_entity($this->getContainer()); - - if (($result) && ($result instanceof ElggGroup)) { - return $result; - } - - return false; - } - - /** - * Get the collections associated with a object. - * - * @param string $subtype Optionally, the subtype of result we want to limit to - * @param int $limit The number of results to return - * @param int $offset Any indexing offset - * @return unknown - */ - //public function getCollections($subtype="", $limit = 10, $offset = 0) { get_object_collections($this->getGUID(), $subtype, $limit, $offset); } - - /* - * EXPORTABLE INTERFACE - */ - - /** - * Return an array of fields which can be exported. - * - * @return array - */ - public function getExportableValues() { - return array_merge(parent::getExportableValues(), array( - 'title', - 'description', - )); - } +attributes['type'] = "object"; + $this->attributes['title'] = ""; + $this->attributes['description'] = ""; + $this->attributes['tables_split'] = 2; + } + + /** + * Load or create a new ElggObject. + * + * If no arguments are passed, create a new entity. + * If an argument is passed as an int, attempt to load that object by guid. + * If an argument is passed as an object, assume that it is as database result object and attempt to load + * by $obj->guid. + * + * @param mixed $guid If an int, load that GUID. If a db row then will attempt to load the rest of the data. + * @throws IOException If passed an incorrect guid + * @throws InvalidParameterException If passed an Elgg* Entity that isn't an ElggObject + */ + function __construct($guid = null) { + $this->initialise_attributes(); + + if (!empty($guid)) { + // Is $guid is a DB row - either a entity row, or a object table row. + if ($guid instanceof stdClass) { + // Load the rest + if (!$this->load($guid->guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); + } + } + + // Is $guid is an ElggObject? Use a copy constructor + else if ($guid instanceof ElggObject) { + elgg_deprecated_notice('This type of usage of the ElggObject constructor was deprecated. Please use the clone method.', 1.7); + + foreach ($guid->attributes as $key => $value) { + $this->attributes[$key] = $value; + } + } + + // Is this is an ElggEntity but not an ElggObject = ERROR! + else if ($guid instanceof ElggEntity) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggObject')); + } + + // We assume if we have got this far, $guid is an int + else if (is_numeric($guid)) { + if (!$this->load($guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); + } + } + + else { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); + } + } + } + + /** + * Loads the full ElggObject when given a guid. + * + * @param int $guid + * @return bool + * @throws InvalidClassException + */ + protected function load($guid) { + // Test to see if we have the generic stuff + if (!parent::load($guid)) { + return false; + } + + // Check the type + if ($this->attributes['type']!='object') { + throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); + } + + // Load missing data + $row = get_object_entity_as_row($guid); + if (($row) && (!$this->isFullyLoaded())) { + // If $row isn't a cached copy then increment the counter + $this->attributes['tables_loaded'] ++; + } + + // Now put these into the attributes array as core values + $objarray = (array) $row; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + + return true; + } + + /** + * Saves object-specific attributes. + * + * @internal Object attributes are saved in the objects_entity table. + * + * @return bool + */ + public function save() { + // Save ElggEntity attributes + if (!parent::save()) { + return false; + } + + // Save ElggObject-specific attributes + return create_object_entity($this->get('guid'), $this->get('title'), $this->get('description'), $this->get('container_guid')); + } + + /** + * Return sites that this object is a member of + * + * Site membership is determined by relationships and not site_guid.d + * + * @param string $subtype Optionally, the subtype of result we want to limit to + * @param int $limit The number of results to return + * @param int $offset Any indexing offset + * @todo This should be moved to ElggEntity + * @todo Unimplemented + */ + function getSites($subtype="", $limit = 10, $offset = 0) { + return get_site_objects($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Add this object to a site + * + * @param int $site_guid The guid of the site to add it to + * @return bool + */ + function addToSite($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); + } + + /** + * Returns the container GUID of this object. + * + * @return int + */ + function getContainer() { + return $this->get('container_guid'); + } + + /** + * Returns the contain entity for this object. + * + * @return mixed ElggGroup object or false. + */ + function getContainerEntity() { + $result = get_entity($this->getContainer()); + + if (($result) && ($result instanceof ElggGroup)) { + return $result; + } + + return false; + } + + /** + * Get the collections associated with a object. + * + * @param string $subtype Optionally, the subtype of result we want to limit to + * @param int $limit The number of results to return + * @param int $offset Any indexing offset + * @return unknown + */ + //public function getCollections($subtype="", $limit = 10, $offset = 0) { get_object_collections($this->getGUID(), $subtype, $limit, $offset); } + + /* + * EXPORTABLE INTERFACE + */ + + /** + * Return an array of fields which can be exported. + * + * @return array + */ + public function getExportableValues() { + return array_merge(parent::getExportableValues(), array( + 'title', + 'description', + )); + } } \ No newline at end of file diff --git a/engine/classes/ElggPlugin.php b/engine/classes/ElggPlugin.php index c666b8438..3bbbc02fe 100644 --- a/engine/classes/ElggPlugin.php +++ b/engine/classes/ElggPlugin.php @@ -1,66 +1,66 @@ -attributes['subtype'] = "plugin"; - } - - public function __construct($guid = null) { - parent::__construct($guid); - } - - /** - * Get a value from private settings. - * - * @param string $name - * @return mixed - */ - public function get($name) { - // See if its in our base attribute - if (isset($this->attributes[$name])) { - return $this->attributes[$name]; - } - - // No, so see if its in the private data store. - // get_private_setting() returns false if it doesn't exist - $meta = get_private_setting($this->guid, $name); - - if ($meta === false) { - // Can't find it, so return null - return NULL; - } - - return $meta; - } - - /** - * Save a value to private settings. - * - * @param string $name - * @param mixed $value - */ - public function set($name, $value) { - if (array_key_exists($name, $this->attributes)) { - // Check that we're not trying to change the guid! - if ((array_key_exists('guid', $this->attributes)) && ($name=='guid')) { - return false; - } - - $this->attributes[$name] = $value; - } else { - return set_private_setting($this->guid, $name, $value); - } - - return true; - } +attributes['subtype'] = "plugin"; + } + + public function __construct($guid = null) { + parent::__construct($guid); + } + + /** + * Get a value from private settings. + * + * @param string $name + * @return mixed + */ + public function get($name) { + // See if its in our base attribute + if (isset($this->attributes[$name])) { + return $this->attributes[$name]; + } + + // No, so see if its in the private data store. + // get_private_setting() returns false if it doesn't exist + $meta = get_private_setting($this->guid, $name); + + if ($meta === false) { + // Can't find it, so return null + return NULL; + } + + return $meta; + } + + /** + * Save a value to private settings. + * + * @param string $name + * @param mixed $value + */ + public function set($name, $value) { + if (array_key_exists($name, $this->attributes)) { + // Check that we're not trying to change the guid! + if ((array_key_exists('guid', $this->attributes)) && ($name=='guid')) { + return false; + } + + $this->attributes[$name] = $value; + } else { + return set_private_setting($this->guid, $name, $value); + } + + return true; + } } \ No newline at end of file diff --git a/engine/classes/ElggRelationship.php b/engine/classes/ElggRelationship.php index e7574eb3b..f90c1bb50 100644 --- a/engine/classes/ElggRelationship.php +++ b/engine/classes/ElggRelationship.php @@ -1,285 +1,285 @@ -attributes = array(); - - if (!empty($id)) { - if ($id instanceof stdClass) { - $relationship = $id; // Create from db row - } else { - $relationship = get_relationship($id); - } - - if ($relationship) { - $objarray = (array) $relationship; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - } - } - } - - /** - * Class member get overloading - * - * @param string $name - * @return mixed - */ - function __get($name) { - if (isset($this->attributes[$name])) { - return $this->attributes[$name]; - } - - return null; - } - - /** - * Class member set overloading - * - * @param string $name - * @param mixed $value - * @return mixed - */ - function __set($name, $value) { - $this->attributes[$name] = $value; - return true; - } - - /** - * Save the relationship - * - * @return int the relationship id - */ - public function save() { - if ($this->id > 0) { - delete_relationship($this->id); - } - - $this->id = add_entity_relationship($this->guid_one, $this->relationship, $this->guid_two); - if (!$this->id) { - throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class())); - } - - return $this->id; - } - - /** - * Delete a given relationship. - */ - public function delete() { - return delete_relationship($this->id); - } - - /** - * Get a URL for this relationship. - * - * @return string - */ - public function getURL() { - return get_relationship_url($this->id); - } - - // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// - - /** - * Return an array of fields which can be exported. - */ - public function getExportableValues() { - return array( - 'id', - 'guid_one', - 'relationship', - 'guid_two' - ); - } - - /** - * Export this relationship - * - * @return array - */ - public function export() { - $uuid = get_uuid_from_object($this); - $relationship = new ODDRelationship( - guid_to_uuid($this->guid_one), - $this->relationship, - guid_to_uuid($this->guid_two) - ); - - $relationship->setAttribute('uuid', $uuid); - - return $relationship; - } - - // IMPORTABLE INTERFACE //////////////////////////////////////////////////////////// - - /** - * Import a relationship - * - * @param array $data - * @param int $version - * @return ElggRelationship - * @throws ImportException - */ - public function import(ODD $data) { - if (!($element instanceof ODDRelationship)) { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnexpectedODDClass')); - } - - $uuid_one = $data->getAttribute('uuid1'); - $uuid_two = $data->getAttribute('uuid2'); - - // See if this entity has already been imported, if so then we need to link to it - $entity1 = get_entity_from_uuid($uuid_one); - $entity2 = get_entity_from_uuid($uuid_two); - if (($entity1) && ($entity2)) { - // Set the item ID - $this->attributes['guid_one'] = $entity1->getGUID(); - $this->attributes['guid_two'] = $entity2->getGUID(); - - // Map verb to relationship - //$verb = $data->getAttribute('verb'); - //$relationship = get_relationship_from_verb($verb); - $relationship = $data->getAttribute('type'); - - if ($relationship) { - $this->attributes['relationship'] = $relationship; - // save - $result = $this->save(); - if (!$result) { - throw new ImportException(sprintf(elgg_echo('ImportException:ProblemSaving'), get_class())); - } - - return $this; - } - } - } - - // SYSTEM LOG INTERFACE //////////////////////////////////////////////////////////// - - /** - * Return an identification for the object for storage in the system log. - * This id must be an integer. - * - * @return int - */ - public function getSystemLogID() { - return $this->id; - } - - /** - * Return the class name of the object. - */ - public function getClassName() { - return get_class($this); - } - - /** - * For a given ID, return the object associated with it. - * This is used by the river functionality primarily. - * This is useful for checking access permissions etc on objects. - */ - public function getObjectFromID($id) { - return get_relationship($id); - } - - /** - * Return the GUID of the owner of this object. - */ - public function getObjectOwnerGUID() { - return $this->owner_guid; - } - - /** - * Return a type of the object - eg. object, group, user, relationship, metadata, annotation etc - */ - public function getType() { - return 'relationship'; - } - - /** - * Return a subtype. For metadata & annotations this is the 'name' and for relationship this is the relationship type. - */ - public function getSubtype() { - return $this->relationship; - } - - // ITERATOR INTERFACE ////////////////////////////////////////////////////////////// - /* - * This lets an entity's attributes be displayed using foreach as a normal array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - - private $valid = FALSE; - - function rewind() { - $this->valid = (FALSE !== reset($this->attributes)); - } - - function current() { - return current($this->attributes); - } - - function key() { - return key($this->attributes); - } - - function next() { - $this->valid = (FALSE !== next($this->attributes)); - } - - function valid() { - return $this->valid; - } - - // ARRAY ACCESS INTERFACE ////////////////////////////////////////////////////////// - /* - * This lets an entity's attributes be accessed like an associative array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - - function offsetSet($key, $value) { - if ( array_key_exists($key, $this->attributes) ) { - $this->attributes[$key] = $value; - } - } - - function offsetGet($key) { - if ( array_key_exists($key, $this->attributes) ) { - return $this->attributes[$key]; - } - } - - function offsetUnset($key) { - if ( array_key_exists($key, $this->attributes) ) { - $this->attributes[$key] = ""; // Full unsetting is dangerious for our objects - } - } - - function offsetExists($offset) { - return array_key_exists($offset, $this->attributes); - } +attributes = array(); + + if (!empty($id)) { + if ($id instanceof stdClass) { + $relationship = $id; // Create from db row + } else { + $relationship = get_relationship($id); + } + + if ($relationship) { + $objarray = (array) $relationship; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + } + } + } + + /** + * Class member get overloading + * + * @param string $name + * @return mixed + */ + function __get($name) { + if (isset($this->attributes[$name])) { + return $this->attributes[$name]; + } + + return null; + } + + /** + * Class member set overloading + * + * @param string $name + * @param mixed $value + * @return mixed + */ + function __set($name, $value) { + $this->attributes[$name] = $value; + return true; + } + + /** + * Save the relationship + * + * @return int the relationship id + */ + public function save() { + if ($this->id > 0) { + delete_relationship($this->id); + } + + $this->id = add_entity_relationship($this->guid_one, $this->relationship, $this->guid_two); + if (!$this->id) { + throw new IOException(sprintf(elgg_echo('IOException:UnableToSaveNew'), get_class())); + } + + return $this->id; + } + + /** + * Delete a given relationship. + */ + public function delete() { + return delete_relationship($this->id); + } + + /** + * Get a URL for this relationship. + * + * @return string + */ + public function getURL() { + return get_relationship_url($this->id); + } + + // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// + + /** + * Return an array of fields which can be exported. + */ + public function getExportableValues() { + return array( + 'id', + 'guid_one', + 'relationship', + 'guid_two' + ); + } + + /** + * Export this relationship + * + * @return array + */ + public function export() { + $uuid = get_uuid_from_object($this); + $relationship = new ODDRelationship( + guid_to_uuid($this->guid_one), + $this->relationship, + guid_to_uuid($this->guid_two) + ); + + $relationship->setAttribute('uuid', $uuid); + + return $relationship; + } + + // IMPORTABLE INTERFACE //////////////////////////////////////////////////////////// + + /** + * Import a relationship + * + * @param array $data + * @param int $version + * @return ElggRelationship + * @throws ImportException + */ + public function import(ODD $data) { + if (!($element instanceof ODDRelationship)) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnexpectedODDClass')); + } + + $uuid_one = $data->getAttribute('uuid1'); + $uuid_two = $data->getAttribute('uuid2'); + + // See if this entity has already been imported, if so then we need to link to it + $entity1 = get_entity_from_uuid($uuid_one); + $entity2 = get_entity_from_uuid($uuid_two); + if (($entity1) && ($entity2)) { + // Set the item ID + $this->attributes['guid_one'] = $entity1->getGUID(); + $this->attributes['guid_two'] = $entity2->getGUID(); + + // Map verb to relationship + //$verb = $data->getAttribute('verb'); + //$relationship = get_relationship_from_verb($verb); + $relationship = $data->getAttribute('type'); + + if ($relationship) { + $this->attributes['relationship'] = $relationship; + // save + $result = $this->save(); + if (!$result) { + throw new ImportException(sprintf(elgg_echo('ImportException:ProblemSaving'), get_class())); + } + + return $this; + } + } + } + + // SYSTEM LOG INTERFACE //////////////////////////////////////////////////////////// + + /** + * Return an identification for the object for storage in the system log. + * This id must be an integer. + * + * @return int + */ + public function getSystemLogID() { + return $this->id; + } + + /** + * Return the class name of the object. + */ + public function getClassName() { + return get_class($this); + } + + /** + * For a given ID, return the object associated with it. + * This is used by the river functionality primarily. + * This is useful for checking access permissions etc on objects. + */ + public function getObjectFromID($id) { + return get_relationship($id); + } + + /** + * Return the GUID of the owner of this object. + */ + public function getObjectOwnerGUID() { + return $this->owner_guid; + } + + /** + * Return a type of the object - eg. object, group, user, relationship, metadata, annotation etc + */ + public function getType() { + return 'relationship'; + } + + /** + * Return a subtype. For metadata & annotations this is the 'name' and for relationship this is the relationship type. + */ + public function getSubtype() { + return $this->relationship; + } + + // ITERATOR INTERFACE ////////////////////////////////////////////////////////////// + /* + * This lets an entity's attributes be displayed using foreach as a normal array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + + private $valid = FALSE; + + function rewind() { + $this->valid = (FALSE !== reset($this->attributes)); + } + + function current() { + return current($this->attributes); + } + + function key() { + return key($this->attributes); + } + + function next() { + $this->valid = (FALSE !== next($this->attributes)); + } + + function valid() { + return $this->valid; + } + + // ARRAY ACCESS INTERFACE ////////////////////////////////////////////////////////// + /* + * This lets an entity's attributes be accessed like an associative array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + + function offsetSet($key, $value) { + if ( array_key_exists($key, $this->attributes) ) { + $this->attributes[$key] = $value; + } + } + + function offsetGet($key) { + if ( array_key_exists($key, $this->attributes) ) { + return $this->attributes[$key]; + } + } + + function offsetUnset($key) { + if ( array_key_exists($key, $this->attributes) ) { + $this->attributes[$key] = ""; // Full unsetting is dangerious for our objects + } + } + + function offsetExists($offset) { + return array_key_exists($offset, $this->attributes); + } } \ No newline at end of file diff --git a/engine/classes/ElggSession.php b/engine/classes/ElggSession.php index 874502579..e34f7a961 100644 --- a/engine/classes/ElggSession.php +++ b/engine/classes/ElggSession.php @@ -1,95 +1,95 @@ -offsetExists($key); - } - - /** Set a value, go straight to session. */ - function offsetSet($key, $value) { - $_SESSION[$key] = $value; - } - - /** - * Get a variable from either the session, or if its not in the session attempt to get it from - * an api call. - */ - function offsetGet($key) { - if (!ElggSession::$__localcache) { - ElggSession::$__localcache = array(); - } - - if (isset($_SESSION[$key])) { - return $_SESSION[$key]; - } - - if (isset(ElggSession::$__localcache[$key])) { - return ElggSession::$__localcache[$key]; - } - - $value = NULL; - $value = trigger_plugin_hook('session:get', $key, NULL, $value); - - ElggSession::$__localcache[$key] = $value; - - return ElggSession::$__localcache[$key]; - } - - /** - * Unset a value from the cache and the session. - */ - function offsetUnset($key) { - unset(ElggSession::$__localcache[$key]); - unset($_SESSION[$key]); - } - - /** - * Return whether the value is set in either the session or the cache. - */ - function offsetExists($offset) { - if (isset(ElggSession::$__localcache[$offset])) { - return true; - } - - if (isset($_SESSION[$offset])) { - return true; - } - - if ($this->offsetGet($offset)){ - return true; - } - } - - - // Alias functions - function get($key) { - return $this->offsetGet($key); - } - - function set($key, $value) { - return $this->offsetSet($key, $value); - } - - function del($key) { - return $this->offsetUnset($key); - } +offsetExists($key); + } + + /** Set a value, go straight to session. */ + function offsetSet($key, $value) { + $_SESSION[$key] = $value; + } + + /** + * Get a variable from either the session, or if its not in the session attempt to get it from + * an api call. + */ + function offsetGet($key) { + if (!ElggSession::$__localcache) { + ElggSession::$__localcache = array(); + } + + if (isset($_SESSION[$key])) { + return $_SESSION[$key]; + } + + if (isset(ElggSession::$__localcache[$key])) { + return ElggSession::$__localcache[$key]; + } + + $value = NULL; + $value = trigger_plugin_hook('session:get', $key, NULL, $value); + + ElggSession::$__localcache[$key] = $value; + + return ElggSession::$__localcache[$key]; + } + + /** + * Unset a value from the cache and the session. + */ + function offsetUnset($key) { + unset(ElggSession::$__localcache[$key]); + unset($_SESSION[$key]); + } + + /** + * Return whether the value is set in either the session or the cache. + */ + function offsetExists($offset) { + if (isset(ElggSession::$__localcache[$offset])) { + return true; + } + + if (isset($_SESSION[$offset])) { + return true; + } + + if ($this->offsetGet($offset)){ + return true; + } + } + + + // Alias functions + function get($key) { + return $this->offsetGet($key); + } + + function set($key, $value) { + return $this->offsetSet($key, $value); + } + + function del($key) { + return $this->offsetUnset($key); + } } \ No newline at end of file diff --git a/engine/classes/ElggSharedMemoryCache.php b/engine/classes/ElggSharedMemoryCache.php index cae78943e..82c9c571a 100644 --- a/engine/classes/ElggSharedMemoryCache.php +++ b/engine/classes/ElggSharedMemoryCache.php @@ -1,34 +1,34 @@ -namespace = $namespace; - } - - /** - * Get the namespace currently defined. - * - * @return string - */ - public function getNamespace() { - return $this->namespace; - } +namespace = $namespace; + } + + /** + * Get the namespace currently defined. + * + * @return string + */ + public function getNamespace() { + return $this->namespace; + } } \ No newline at end of file diff --git a/engine/classes/ElggSite.php b/engine/classes/ElggSite.php index 77e26372e..06cdf70ea 100644 --- a/engine/classes/ElggSite.php +++ b/engine/classes/ElggSite.php @@ -1,299 +1,299 @@ - - * @package Elgg - * @subpackage Core - */ -class ElggSite extends ElggEntity { - /** - * Initialise the attributes array. - * This is vital to distinguish between metadata and base parameters. - * - * Place your base parameters here. - */ - protected function initialise_attributes() { - parent::initialise_attributes(); - - $this->attributes['type'] = "site"; - $this->attributes['name'] = ""; - $this->attributes['description'] = ""; - $this->attributes['url'] = ""; - $this->attributes['tables_split'] = 2; - } - - /** - * Construct a new site object, optionally from a given id value. - * - * @param mixed $guid If an int, load that GUID. - * If a db row then will attempt to load the rest of the data. - * @throws Exception if there was a problem creating the site. - */ - function __construct($guid = null) { - $this->initialise_attributes(); - - if (!empty($guid)) { - // Is $guid is a DB row - either a entity row, or a site table row. - if ($guid instanceof stdClass) { - // Load the rest - if (!$this->load($guid->guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); - } - } - - // Is $guid is an ElggSite? Use a copy constructor - else if ($guid instanceof ElggSite) { - elgg_deprecated_notice('This type of usage of the ElggSite constructor was deprecated. Please use the clone method.', 1.7); - - foreach ($guid->attributes as $key => $value) { - $this->attributes[$key] = $value; - } - } - - // Is this is an ElggEntity but not an ElggSite = ERROR! - else if ($guid instanceof ElggEntity) { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggSite')); - } - - // See if this is a URL - else if (strpos($guid, "http") !== false) { - $guid = get_site_by_url($guid); - foreach ($guid->attributes as $key => $value) { - $this->attributes[$key] = $value; - } - } - - // We assume if we have got this far, $guid is an int - else if (is_numeric($guid)) { - if (!$this->load($guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); - } - } - - else { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); - } - } - } - - /** - * Override the load function. - * This function will ensure that all data is loaded (were possible), so - * if only part of the ElggSite is loaded, it'll load the rest. - * - * @param int $guid - */ - protected function load($guid) { - // Test to see if we have the generic stuff - if (!parent::load($guid)) { - return false; - } - - // Check the type - if ($this->attributes['type']!='site') { - throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); - } - - // Load missing data - $row = get_site_entity_as_row($guid); - if (($row) && (!$this->isFullyLoaded())) { - // If $row isn't a cached copy then increment the counter - $this->attributes['tables_loaded'] ++; - } - - // Now put these into the attributes array as core values - $objarray = (array) $row; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - - return true; - } - - /** - * Override the save function. - */ - public function save() { - // Save generic stuff - if (!parent::save()) { - return false; - } - - // Now save specific stuff - return create_site_entity($this->get('guid'), $this->get('name'), $this->get('description'), $this->get('url')); - } - - /** - * Delete this site. - */ - public function delete() { - global $CONFIG; - if ($CONFIG->site->getGUID() == $this->guid) { - throw new SecurityException('SecurityException:deletedisablecurrentsite'); - } - - return parent::delete(); - } - - /** - * Disable override to add safety rail. - * - * @param unknown_type $reason - */ - public function disable($reason = "") { - global $CONFIG; - - if ($CONFIG->site->getGUID() == $this->guid) { - throw new SecurityException('SecurityException:deletedisablecurrentsite'); - } - - return parent::disable($reason); - } - - /** - * Return a list of users using this site. - * - * @param int $limit - * @param int $offset - * @return array of ElggUsers - */ - public function getMembers($limit = 10, $offset = 0) { - get_site_members($this->getGUID(), $limit, $offset); - } - - /** - * Add a user to the site. - * - * @param int $user_guid - */ - public function addUser($user_guid) { - return add_site_user($this->getGUID(), $user_guid); - } - - /** - * Remove a site user. - * - * @param int $user_guid - */ - public function removeUser($user_guid) { - return remove_site_user($this->getGUID(), $user_guid); - } - - /** - * Get an array of member ElggObjects. - * - * @param string $subtype - * @param int $limit - * @param int $offset - */ - public function getObjects($subtype="", $limit = 10, $offset = 0) { - get_site_objects($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Add an object to the site. - * - * @param int $user_id - */ - public function addObject($object_guid) { - return add_site_object($this->getGUID(), $object_guid); - } - - /** - * Remove a site user. - * - * @param int $user_id - */ - public function removeObject($object_guid) { - return remove_site_object($this->getGUID(), $object_guid); - } - - /** - * Get the collections associated with a site. - * - * @param string $type - * @param int $limit - * @param int $offset - * @return unknown - */ - public function getCollections($subtype="", $limit = 10, $offset = 0) { - get_site_collections($this->getGUID(), $subtype, $limit, $offset); - } - - // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// - - /** - * Return an array of fields which can be exported. - */ - public function getExportableValues() { - return array_merge(parent::getExportableValues(), array( - 'name', - 'description', - 'url', - )); - } - - public function check_walled_garden() { - global $CONFIG; - - if ($CONFIG->walled_garden && !isloggedin()) { - // hook into the index system call at the highest priority - register_plugin_hook('index', 'system', 'elgg_walled_garden_index', 1); - - if (!$this->is_public_page()) { - register_error(elgg_echo('loggedinrequired')); - forward(); - } - } - } - - public function is_public_page($url='') { - global $CONFIG; - - if (empty($url)) { - $url = current_page_url(); - - // do not check against URL queries - if ($pos = strpos($url, '?')) { - $url = substr($url, 0, $pos); - } - } - - // always allow index page - if ($url == $CONFIG->url) { - return TRUE; - } - - // default public pages - $defaults = array( - 'action/login', - 'pg/register', - 'action/register', - 'account/forgotten_password\.php', - 'action/user/requestnewpassword', - 'pg/resetpassword', - 'upgrade\.php', - 'xml-rpc\.php', - 'mt/mt-xmlrpc\.cgi', - '_css/css\.css', - '_css/js\.php', - ); - - // include a hook for plugin authors to include public pages - $plugins = trigger_plugin_hook('public_pages', 'walled_garden', NULL, array()); - - // lookup admin-specific public pages - - // allow public pages - foreach (array_merge($defaults, $plugins) as $public) { - $pattern = "`^{$CONFIG->url}$public/*$`i"; - if (preg_match($pattern, $url)) { - return TRUE; - } - } - - // non-public page - return FALSE; - } -} + + * @package Elgg + * @subpackage Core + */ +class ElggSite extends ElggEntity { + /** + * Initialise the attributes array. + * This is vital to distinguish between metadata and base parameters. + * + * Place your base parameters here. + */ + protected function initialise_attributes() { + parent::initialise_attributes(); + + $this->attributes['type'] = "site"; + $this->attributes['name'] = ""; + $this->attributes['description'] = ""; + $this->attributes['url'] = ""; + $this->attributes['tables_split'] = 2; + } + + /** + * Construct a new site object, optionally from a given id value. + * + * @param mixed $guid If an int, load that GUID. + * If a db row then will attempt to load the rest of the data. + * @throws Exception if there was a problem creating the site. + */ + function __construct($guid = null) { + $this->initialise_attributes(); + + if (!empty($guid)) { + // Is $guid is a DB row - either a entity row, or a site table row. + if ($guid instanceof stdClass) { + // Load the rest + if (!$this->load($guid->guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); + } + } + + // Is $guid is an ElggSite? Use a copy constructor + else if ($guid instanceof ElggSite) { + elgg_deprecated_notice('This type of usage of the ElggSite constructor was deprecated. Please use the clone method.', 1.7); + + foreach ($guid->attributes as $key => $value) { + $this->attributes[$key] = $value; + } + } + + // Is this is an ElggEntity but not an ElggSite = ERROR! + else if ($guid instanceof ElggEntity) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggSite')); + } + + // See if this is a URL + else if (strpos($guid, "http") !== false) { + $guid = get_site_by_url($guid); + foreach ($guid->attributes as $key => $value) { + $this->attributes[$key] = $value; + } + } + + // We assume if we have got this far, $guid is an int + else if (is_numeric($guid)) { + if (!$this->load($guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); + } + } + + else { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); + } + } + } + + /** + * Override the load function. + * This function will ensure that all data is loaded (were possible), so + * if only part of the ElggSite is loaded, it'll load the rest. + * + * @param int $guid + */ + protected function load($guid) { + // Test to see if we have the generic stuff + if (!parent::load($guid)) { + return false; + } + + // Check the type + if ($this->attributes['type']!='site') { + throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); + } + + // Load missing data + $row = get_site_entity_as_row($guid); + if (($row) && (!$this->isFullyLoaded())) { + // If $row isn't a cached copy then increment the counter + $this->attributes['tables_loaded'] ++; + } + + // Now put these into the attributes array as core values + $objarray = (array) $row; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + + return true; + } + + /** + * Override the save function. + */ + public function save() { + // Save generic stuff + if (!parent::save()) { + return false; + } + + // Now save specific stuff + return create_site_entity($this->get('guid'), $this->get('name'), $this->get('description'), $this->get('url')); + } + + /** + * Delete this site. + */ + public function delete() { + global $CONFIG; + if ($CONFIG->site->getGUID() == $this->guid) { + throw new SecurityException('SecurityException:deletedisablecurrentsite'); + } + + return parent::delete(); + } + + /** + * Disable override to add safety rail. + * + * @param unknown_type $reason + */ + public function disable($reason = "") { + global $CONFIG; + + if ($CONFIG->site->getGUID() == $this->guid) { + throw new SecurityException('SecurityException:deletedisablecurrentsite'); + } + + return parent::disable($reason); + } + + /** + * Return a list of users using this site. + * + * @param int $limit + * @param int $offset + * @return array of ElggUsers + */ + public function getMembers($limit = 10, $offset = 0) { + get_site_members($this->getGUID(), $limit, $offset); + } + + /** + * Add a user to the site. + * + * @param int $user_guid + */ + public function addUser($user_guid) { + return add_site_user($this->getGUID(), $user_guid); + } + + /** + * Remove a site user. + * + * @param int $user_guid + */ + public function removeUser($user_guid) { + return remove_site_user($this->getGUID(), $user_guid); + } + + /** + * Get an array of member ElggObjects. + * + * @param string $subtype + * @param int $limit + * @param int $offset + */ + public function getObjects($subtype="", $limit = 10, $offset = 0) { + get_site_objects($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Add an object to the site. + * + * @param int $user_id + */ + public function addObject($object_guid) { + return add_site_object($this->getGUID(), $object_guid); + } + + /** + * Remove a site user. + * + * @param int $user_id + */ + public function removeObject($object_guid) { + return remove_site_object($this->getGUID(), $object_guid); + } + + /** + * Get the collections associated with a site. + * + * @param string $type + * @param int $limit + * @param int $offset + * @return unknown + */ + public function getCollections($subtype="", $limit = 10, $offset = 0) { + get_site_collections($this->getGUID(), $subtype, $limit, $offset); + } + + // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// + + /** + * Return an array of fields which can be exported. + */ + public function getExportableValues() { + return array_merge(parent::getExportableValues(), array( + 'name', + 'description', + 'url', + )); + } + + public function check_walled_garden() { + global $CONFIG; + + if ($CONFIG->walled_garden && !isloggedin()) { + // hook into the index system call at the highest priority + register_plugin_hook('index', 'system', 'elgg_walled_garden_index', 1); + + if (!$this->is_public_page()) { + register_error(elgg_echo('loggedinrequired')); + forward(); + } + } + } + + public function is_public_page($url='') { + global $CONFIG; + + if (empty($url)) { + $url = current_page_url(); + + // do not check against URL queries + if ($pos = strpos($url, '?')) { + $url = substr($url, 0, $pos); + } + } + + // always allow index page + if ($url == $CONFIG->url) { + return TRUE; + } + + // default public pages + $defaults = array( + 'action/login', + 'pg/register', + 'action/register', + 'account/forgotten_password\.php', + 'action/user/requestnewpassword', + 'pg/resetpassword', + 'upgrade\.php', + 'xml-rpc\.php', + 'mt/mt-xmlrpc\.cgi', + '_css/css\.css', + '_css/js\.php', + ); + + // include a hook for plugin authors to include public pages + $plugins = trigger_plugin_hook('public_pages', 'walled_garden', NULL, array()); + + // lookup admin-specific public pages + + // allow public pages + foreach (array_merge($defaults, $plugins) as $public) { + $pattern = "`^{$CONFIG->url}$public/*$`i"; + if (preg_match($pattern, $url)) { + return TRUE; + } + } + + // non-public page + return FALSE; + } +} diff --git a/engine/classes/ElggStaticVariableCache.php b/engine/classes/ElggStaticVariableCache.php index 0038862bd..5ace37ddf 100644 --- a/engine/classes/ElggStaticVariableCache.php +++ b/engine/classes/ElggStaticVariableCache.php @@ -1,66 +1,66 @@ - - * @package Elgg - * @subpackage API - */ -class ElggStaticVariableCache extends ElggSharedMemoryCache { - /** - * The cache. - * - * @var unknown_type - */ - private static $__cache; - - /** - * Create the variable cache. - * - * This function creates a variable cache in a static variable in memory, optionally with a given namespace (to avoid overlap). - * - * @param string $namespace The namespace for this cache to write to - note, namespaces of the same name are shared! - */ - function __construct($namespace = 'default') { - $this->setNamespace($namespace); - $this->clear(); - } - - public function save($key, $data) { - $namespace = $this->getNamespace(); - - ElggStaticVariableCache::$__cache[$namespace][$key] = $data; - - return true; - } - - public function load($key, $offset = 0, $limit = null) { - $namespace = $this->getNamespace(); - - if (isset(ElggStaticVariableCache::$__cache[$namespace][$key])) { - return ElggStaticVariableCache::$__cache[$namespace][$key]; - } - - return false; - } - - public function delete($key) { - $namespace = $this->getNamespace(); - - unset(ElggStaticVariableCache::$__cache[$namespace][$key]); - - return true; - } - - public function clear() { - $namespace = $this->getNamespace(); - - if (!isset(ElggStaticVariableCache::$__cache)) { - ElggStaticVariableCache::$__cache = array(); - } - - ElggStaticVariableCache::$__cache[$namespace] = array(); - } + + * @package Elgg + * @subpackage API + */ +class ElggStaticVariableCache extends ElggSharedMemoryCache { + /** + * The cache. + * + * @var unknown_type + */ + private static $__cache; + + /** + * Create the variable cache. + * + * This function creates a variable cache in a static variable in memory, optionally with a given namespace (to avoid overlap). + * + * @param string $namespace The namespace for this cache to write to - note, namespaces of the same name are shared! + */ + function __construct($namespace = 'default') { + $this->setNamespace($namespace); + $this->clear(); + } + + public function save($key, $data) { + $namespace = $this->getNamespace(); + + ElggStaticVariableCache::$__cache[$namespace][$key] = $data; + + return true; + } + + public function load($key, $offset = 0, $limit = null) { + $namespace = $this->getNamespace(); + + if (isset(ElggStaticVariableCache::$__cache[$namespace][$key])) { + return ElggStaticVariableCache::$__cache[$namespace][$key]; + } + + return false; + } + + public function delete($key) { + $namespace = $this->getNamespace(); + + unset(ElggStaticVariableCache::$__cache[$namespace][$key]); + + return true; + } + + public function clear() { + $namespace = $this->getNamespace(); + + if (!isset(ElggStaticVariableCache::$__cache)) { + ElggStaticVariableCache::$__cache = array(); + } + + ElggStaticVariableCache::$__cache[$namespace] = array(); + } } \ No newline at end of file diff --git a/engine/classes/ElggUser.php b/engine/classes/ElggUser.php index 001da19ed..e887b271e 100644 --- a/engine/classes/ElggUser.php +++ b/engine/classes/ElggUser.php @@ -1,427 +1,427 @@ -attributes['type'] = "user"; - $this->attributes['name'] = ""; - $this->attributes['username'] = ""; - $this->attributes['password'] = ""; - $this->attributes['salt'] = ""; - $this->attributes['email'] = ""; - $this->attributes['language'] = ""; - $this->attributes['code'] = ""; - $this->attributes['banned'] = "no"; - $this->attributes['admin'] = 'no'; - $this->attributes['tables_split'] = 2; - } - - /** - * Construct a new user entity, optionally from a given id value. - * - * @param mixed $guid If an int, load that GUID. - * If a db row then will attempt to load the rest of the data. - * @throws Exception if there was a problem creating the user. - */ - function __construct($guid = null) { - $this->initialise_attributes(); - - if (!empty($guid)) { - // Is $guid is a DB row - either a entity row, or a user table row. - if ($guid instanceof stdClass) { - // Load the rest - if (!$this->load($guid->guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); - } - } - - // See if this is a username - else if (is_string($guid)) { - $guid = get_user_by_username($guid); - foreach ($guid->attributes as $key => $value) { - $this->attributes[$key] = $value; - } - } - - // Is $guid is an ElggUser? Use a copy constructor - else if ($guid instanceof ElggUser) { - elgg_deprecated_notice('This type of usage of the ElggUser constructor was deprecated. Please use the clone method.', 1.7); - - foreach ($guid->attributes as $key => $value) { - $this->attributes[$key] = $value; - } - } - - // Is this is an ElggEntity but not an ElggUser = ERROR! - else if ($guid instanceof ElggEntity) { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggUser')); - } - - // We assume if we have got this far, $guid is an int - else if (is_numeric($guid)) { - if (!$this->load($guid)) { - throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); - } - } - - else { - throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); - } - } - } - - /** - * Override the load function. - * This function will ensure that all data is loaded (were possible), so - * if only part of the ElggUser is loaded, it'll load the rest. - * - * @param int $guid - * @return true|false - */ - protected function load($guid) { - // Test to see if we have the generic stuff - if (!parent::load($guid)) { - return false; - } - - // Check the type - if ($this->attributes['type']!='user') { - throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); - } - - // Load missing data - $row = get_user_entity_as_row($guid); - if (($row) && (!$this->isFullyLoaded())) { - // If $row isn't a cached copy then increment the counter - $this->attributes['tables_loaded'] ++; - } - - // Now put these into the attributes array as core values - $objarray = (array) $row; - foreach($objarray as $key => $value) { - $this->attributes[$key] = $value; - } - - return true; - } - - /** - * Saves this user to the database. - * @return true|false - */ - public function save() { - // Save generic stuff - if (!parent::save()) { - return false; - } - - // Now save specific stuff - return create_user_entity($this->get('guid'), $this->get('name'), $this->get('username'), $this->get('password'), $this->get('salt'), $this->get('email'), $this->get('language'), $this->get('code')); - } - - /** - * User specific override of the entity delete method. - * - * @return bool - */ - public function delete() { - global $USERNAME_TO_GUID_MAP_CACHE, $CODE_TO_GUID_MAP_CACHE; - - // clear cache - if (isset($USERNAME_TO_GUID_MAP_CACHE[$this->username])) { - unset($USERNAME_TO_GUID_MAP_CACHE[$this->username]); - } - if (isset($CODE_TO_GUID_MAP_CACHE[$this->code])) { - unset($CODE_TO_GUID_MAP_CACHE[$this->code]); - } - - // Delete owned data - clear_annotations_by_owner($this->guid); - clear_metadata_by_owner($this->guid); - clear_user_files($this); - - // Delete entity - return parent::delete(); - } - - /** - * Ban this user. - * - * @param string $reason Optional reason - */ - public function ban($reason = "") { - return ban_user($this->guid, $reason); - } - - /** - * Unban this user. - */ - public function unban() { - return unban_user($this->guid); - } - - /** - * Is this user banned or not? - * - * @return bool - */ - public function isBanned() { - return $this->banned == 'yes'; - } - - /** - * Is this user admin? - * - * @return bool - */ - public function isAdmin() { - - // for backward compatibility we need to pull this directly - // from the attributes instead of using the magic methods. - // this can be removed in 1.9 - // return $this->admin == 'yes'; - return $this->attributes['admin'] == 'yes'; - } - - /** - * Make the user an admin - * - * @return bool - */ - public function makeAdmin() { - if (make_user_admin($this->guid)) { - $this->attributes['admin'] = 'yes'; - return TRUE; - } - return FALSE; - } - - /** - * Remove the admin flag for user - * - * @return bool - */ - public function removeAdmin() { - if (remove_user_admin($this->guid)) { - $this->attributes['admin'] = 'no'; - return TRUE; - } - return FALSE; - } - - /** - * Get sites that this user is a member of - * - * @param string $subtype Optionally, the subtype of result we want to limit to - * @param int $limit The number of results to return - * @param int $offset Any indexing offset - */ - function getSites($subtype="", $limit = 10, $offset = 0) { - // return get_site_users($this->getGUID(), $subtype, $limit, $offset); - return get_user_sites($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Add this user to a particular site - * - * @param int $site_guid The guid of the site to add it to - * @return true|false - */ - function addToSite($site_guid) { - // return add_site_user($this->getGUID(), $site_guid); - return add_site_user($site_guid, $this->getGUID()); - } - - /** - * Remove this user from a particular site - * - * @param int $site_guid The guid of the site to remove it from - * @return true|false - */ - function removeFromSite($site_guid) { - //return remove_site_user($this->getGUID(), $site_guid); - return remove_site_user($site_guid, $this->getGUID()); - } - - /** - * Adds a user to this user's friends list - * - * @param int $friend_guid The GUID of the user to add - * @return true|false Depending on success - */ - function addFriend($friend_guid) { - return user_add_friend($this->getGUID(), $friend_guid); - } - - /** - * Removes a user from this user's friends list - * - * @param int $friend_guid The GUID of the user to remove - * @return true|false Depending on success - */ - function removeFriend($friend_guid) { - return user_remove_friend($this->getGUID(), $friend_guid); - } - - /** - * Determines whether or not this user is a friend of the currently logged in user - * - * @return true|false - */ - function isFriend() { - return user_is_friend(get_loggedin_userid(), $this->getGUID()); - } - - /** - * Determines whether this user is friends with another user - * - * @param int $user_guid The GUID of the user to check is on this user's friends list - * @return true|false - */ - function isFriendsWith($user_guid) { - return user_is_friend($this->getGUID(), $user_guid); - } - - /** - * Determines whether or not this user is on another user's friends list - * - * @param int $user_guid The GUID of the user to check against - * @return true|false - */ - function isFriendOf($user_guid) { - return user_is_friend($user_guid, $this->getGUID()); - } - - /** - * Retrieves a list of this user's friends - * - * @param string $subtype Optionally, the subtype of user to filter to (leave blank for all) - * @param int $limit The number of users to retrieve - * @param int $offset Indexing offset, if any - * @return array|false Array of ElggUsers, or false, depending on success - */ - function getFriends($subtype = "", $limit = 10, $offset = 0) { - return get_user_friends($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Retrieves a list of people who have made this user a friend - * - * @param string $subtype Optionally, the subtype of user to filter to (leave blank for all) - * @param int $limit The number of users to retrieve - * @param int $offset Indexing offset, if any - * @return array|false Array of ElggUsers, or false, depending on success - */ - function getFriendsOf($subtype = "", $limit = 10, $offset = 0) { - return get_user_friends_of($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Get an array of ElggObjects owned by this user. - * - * @param string $subtype The subtype of the objects, if any - * @param int $limit Number of results to return - * @param int $offset Any indexing offset - */ - public function getObjects($subtype="", $limit = 10, $offset = 0) { - return get_user_objects($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Get an array of ElggObjects owned by this user's friends. - * - * @param string $subtype The subtype of the objects, if any - * @param int $limit Number of results to return - * @param int $offset Any indexing offset - */ - public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0) { - return get_user_friends_objects($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * Counts the number of ElggObjects owned by this user - * - * @param string $subtype The subtypes of the objects, if any - * @return int The number of ElggObjects - */ - public function countObjects($subtype = "") { - return count_user_objects($this->getGUID(), $subtype); - } - - /** - * Get the collections associated with a user. - * - * @param string $subtype Optionally, the subtype of result we want to limit to - * @param int $limit The number of results to return - * @param int $offset Any indexing offset - * @return unknown - */ - public function getCollections($subtype="", $limit = 10, $offset = 0) { - return get_user_collections($this->getGUID(), $subtype, $limit, $offset); - } - - /** - * If a user's owner is blank, return its own GUID as the owner - * - * @return int User GUID - */ - function getOwner() { - if ($this->owner_guid == 0) { - return $this->getGUID(); - } - - return $this->owner_guid; - } - - // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// - - /** - * Return an array of fields which can be exported. - */ - public function getExportableValues() { - return array_merge(parent::getExportableValues(), array( - 'name', - 'username', - 'language', - )); - } - - // backward compatibility with admin flag - // remove for 1.9 - public function __set($name, $value) { - if ($name == 'admin' || $name == 'siteadmin') { - elgg_deprecated_notice('The admin/siteadmin metadata are not longer used. Use ElggUser->makeAdmin() and ElggUser->removeAdmin().', '1.7.1'); - - if ($value == 'yes' || $value == '1') { - $this->makeAdmin(); - } else { - $this->removeAdmin(); - } - } - return parent::__set($name, $value); - } - - public function __get($name) { - if ($name == 'admin' || $name == 'siteadmin') { - elgg_deprecated_notice('The admin/siteadmin metadata are not longer used. Use ElggUser->isAdmin().', '1.7.1'); - return $this->isAdmin(); - } - - return parent::__get($name); - } -} +attributes['type'] = "user"; + $this->attributes['name'] = ""; + $this->attributes['username'] = ""; + $this->attributes['password'] = ""; + $this->attributes['salt'] = ""; + $this->attributes['email'] = ""; + $this->attributes['language'] = ""; + $this->attributes['code'] = ""; + $this->attributes['banned'] = "no"; + $this->attributes['admin'] = 'no'; + $this->attributes['tables_split'] = 2; + } + + /** + * Construct a new user entity, optionally from a given id value. + * + * @param mixed $guid If an int, load that GUID. + * If a db row then will attempt to load the rest of the data. + * @throws Exception if there was a problem creating the user. + */ + function __construct($guid = null) { + $this->initialise_attributes(); + + if (!empty($guid)) { + // Is $guid is a DB row - either a entity row, or a user table row. + if ($guid instanceof stdClass) { + // Load the rest + if (!$this->load($guid->guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid->guid)); + } + } + + // See if this is a username + else if (is_string($guid)) { + $guid = get_user_by_username($guid); + foreach ($guid->attributes as $key => $value) { + $this->attributes[$key] = $value; + } + } + + // Is $guid is an ElggUser? Use a copy constructor + else if ($guid instanceof ElggUser) { + elgg_deprecated_notice('This type of usage of the ElggUser constructor was deprecated. Please use the clone method.', 1.7); + + foreach ($guid->attributes as $key => $value) { + $this->attributes[$key] = $value; + } + } + + // Is this is an ElggEntity but not an ElggUser = ERROR! + else if ($guid instanceof ElggEntity) { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:NonElggUser')); + } + + // We assume if we have got this far, $guid is an int + else if (is_numeric($guid)) { + if (!$this->load($guid)) { + throw new IOException(sprintf(elgg_echo('IOException:FailedToLoadGUID'), get_class(), $guid)); + } + } + + else { + throw new InvalidParameterException(elgg_echo('InvalidParameterException:UnrecognisedValue')); + } + } + } + + /** + * Override the load function. + * This function will ensure that all data is loaded (were possible), so + * if only part of the ElggUser is loaded, it'll load the rest. + * + * @param int $guid + * @return true|false + */ + protected function load($guid) { + // Test to see if we have the generic stuff + if (!parent::load($guid)) { + return false; + } + + // Check the type + if ($this->attributes['type']!='user') { + throw new InvalidClassException(sprintf(elgg_echo('InvalidClassException:NotValidElggStar'), $guid, get_class())); + } + + // Load missing data + $row = get_user_entity_as_row($guid); + if (($row) && (!$this->isFullyLoaded())) { + // If $row isn't a cached copy then increment the counter + $this->attributes['tables_loaded'] ++; + } + + // Now put these into the attributes array as core values + $objarray = (array) $row; + foreach($objarray as $key => $value) { + $this->attributes[$key] = $value; + } + + return true; + } + + /** + * Saves this user to the database. + * @return true|false + */ + public function save() { + // Save generic stuff + if (!parent::save()) { + return false; + } + + // Now save specific stuff + return create_user_entity($this->get('guid'), $this->get('name'), $this->get('username'), $this->get('password'), $this->get('salt'), $this->get('email'), $this->get('language'), $this->get('code')); + } + + /** + * User specific override of the entity delete method. + * + * @return bool + */ + public function delete() { + global $USERNAME_TO_GUID_MAP_CACHE, $CODE_TO_GUID_MAP_CACHE; + + // clear cache + if (isset($USERNAME_TO_GUID_MAP_CACHE[$this->username])) { + unset($USERNAME_TO_GUID_MAP_CACHE[$this->username]); + } + if (isset($CODE_TO_GUID_MAP_CACHE[$this->code])) { + unset($CODE_TO_GUID_MAP_CACHE[$this->code]); + } + + // Delete owned data + clear_annotations_by_owner($this->guid); + clear_metadata_by_owner($this->guid); + clear_user_files($this); + + // Delete entity + return parent::delete(); + } + + /** + * Ban this user. + * + * @param string $reason Optional reason + */ + public function ban($reason = "") { + return ban_user($this->guid, $reason); + } + + /** + * Unban this user. + */ + public function unban() { + return unban_user($this->guid); + } + + /** + * Is this user banned or not? + * + * @return bool + */ + public function isBanned() { + return $this->banned == 'yes'; + } + + /** + * Is this user admin? + * + * @return bool + */ + public function isAdmin() { + + // for backward compatibility we need to pull this directly + // from the attributes instead of using the magic methods. + // this can be removed in 1.9 + // return $this->admin == 'yes'; + return $this->attributes['admin'] == 'yes'; + } + + /** + * Make the user an admin + * + * @return bool + */ + public function makeAdmin() { + if (make_user_admin($this->guid)) { + $this->attributes['admin'] = 'yes'; + return TRUE; + } + return FALSE; + } + + /** + * Remove the admin flag for user + * + * @return bool + */ + public function removeAdmin() { + if (remove_user_admin($this->guid)) { + $this->attributes['admin'] = 'no'; + return TRUE; + } + return FALSE; + } + + /** + * Get sites that this user is a member of + * + * @param string $subtype Optionally, the subtype of result we want to limit to + * @param int $limit The number of results to return + * @param int $offset Any indexing offset + */ + function getSites($subtype="", $limit = 10, $offset = 0) { + // return get_site_users($this->getGUID(), $subtype, $limit, $offset); + return get_user_sites($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Add this user to a particular site + * + * @param int $site_guid The guid of the site to add it to + * @return true|false + */ + function addToSite($site_guid) { + // return add_site_user($this->getGUID(), $site_guid); + return add_site_user($site_guid, $this->getGUID()); + } + + /** + * Remove this user from a particular site + * + * @param int $site_guid The guid of the site to remove it from + * @return true|false + */ + function removeFromSite($site_guid) { + //return remove_site_user($this->getGUID(), $site_guid); + return remove_site_user($site_guid, $this->getGUID()); + } + + /** + * Adds a user to this user's friends list + * + * @param int $friend_guid The GUID of the user to add + * @return true|false Depending on success + */ + function addFriend($friend_guid) { + return user_add_friend($this->getGUID(), $friend_guid); + } + + /** + * Removes a user from this user's friends list + * + * @param int $friend_guid The GUID of the user to remove + * @return true|false Depending on success + */ + function removeFriend($friend_guid) { + return user_remove_friend($this->getGUID(), $friend_guid); + } + + /** + * Determines whether or not this user is a friend of the currently logged in user + * + * @return true|false + */ + function isFriend() { + return user_is_friend(get_loggedin_userid(), $this->getGUID()); + } + + /** + * Determines whether this user is friends with another user + * + * @param int $user_guid The GUID of the user to check is on this user's friends list + * @return true|false + */ + function isFriendsWith($user_guid) { + return user_is_friend($this->getGUID(), $user_guid); + } + + /** + * Determines whether or not this user is on another user's friends list + * + * @param int $user_guid The GUID of the user to check against + * @return true|false + */ + function isFriendOf($user_guid) { + return user_is_friend($user_guid, $this->getGUID()); + } + + /** + * Retrieves a list of this user's friends + * + * @param string $subtype Optionally, the subtype of user to filter to (leave blank for all) + * @param int $limit The number of users to retrieve + * @param int $offset Indexing offset, if any + * @return array|false Array of ElggUsers, or false, depending on success + */ + function getFriends($subtype = "", $limit = 10, $offset = 0) { + return get_user_friends($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Retrieves a list of people who have made this user a friend + * + * @param string $subtype Optionally, the subtype of user to filter to (leave blank for all) + * @param int $limit The number of users to retrieve + * @param int $offset Indexing offset, if any + * @return array|false Array of ElggUsers, or false, depending on success + */ + function getFriendsOf($subtype = "", $limit = 10, $offset = 0) { + return get_user_friends_of($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Get an array of ElggObjects owned by this user. + * + * @param string $subtype The subtype of the objects, if any + * @param int $limit Number of results to return + * @param int $offset Any indexing offset + */ + public function getObjects($subtype="", $limit = 10, $offset = 0) { + return get_user_objects($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Get an array of ElggObjects owned by this user's friends. + * + * @param string $subtype The subtype of the objects, if any + * @param int $limit Number of results to return + * @param int $offset Any indexing offset + */ + public function getFriendsObjects($subtype = "", $limit = 10, $offset = 0) { + return get_user_friends_objects($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * Counts the number of ElggObjects owned by this user + * + * @param string $subtype The subtypes of the objects, if any + * @return int The number of ElggObjects + */ + public function countObjects($subtype = "") { + return count_user_objects($this->getGUID(), $subtype); + } + + /** + * Get the collections associated with a user. + * + * @param string $subtype Optionally, the subtype of result we want to limit to + * @param int $limit The number of results to return + * @param int $offset Any indexing offset + * @return unknown + */ + public function getCollections($subtype="", $limit = 10, $offset = 0) { + return get_user_collections($this->getGUID(), $subtype, $limit, $offset); + } + + /** + * If a user's owner is blank, return its own GUID as the owner + * + * @return int User GUID + */ + function getOwner() { + if ($this->owner_guid == 0) { + return $this->getGUID(); + } + + return $this->owner_guid; + } + + // EXPORTABLE INTERFACE //////////////////////////////////////////////////////////// + + /** + * Return an array of fields which can be exported. + */ + public function getExportableValues() { + return array_merge(parent::getExportableValues(), array( + 'name', + 'username', + 'language', + )); + } + + // backward compatibility with admin flag + // remove for 1.9 + public function __set($name, $value) { + if ($name == 'admin' || $name == 'siteadmin') { + elgg_deprecated_notice('The admin/siteadmin metadata are not longer used. Use ElggUser->makeAdmin() and ElggUser->removeAdmin().', '1.7.1'); + + if ($value == 'yes' || $value == '1') { + $this->makeAdmin(); + } else { + $this->removeAdmin(); + } + } + return parent::__set($name, $value); + } + + public function __get($name) { + if ($name == 'admin' || $name == 'siteadmin') { + elgg_deprecated_notice('The admin/siteadmin metadata are not longer used. Use ElggUser->isAdmin().', '1.7.1'); + return $this->isAdmin(); + } + + return parent::__get($name); + } +} diff --git a/engine/classes/ElggWidget.php b/engine/classes/ElggWidget.php index dbca3c369..30cbc7dc2 100644 --- a/engine/classes/ElggWidget.php +++ b/engine/classes/ElggWidget.php @@ -1,53 +1,53 @@ -attributes['subtype'] = "widget"; - } - - public function __construct($guid = null) { - parent::__construct($guid); - } - - /** - * Override entity get and sets in order to save data to private data store. - */ - public function get($name) { - // See if its in our base attribute - if (isset($this->attributes[$name])) { - return $this->attributes[$name]; - } - - // No, so see if its in the private data store. - $meta = get_private_setting($this->guid, $name); - if ($meta) { - return $meta; - } - - // Can't find it, so return null - return null; - } - - /** - * Override entity get and sets in order to save data to private data store. - */ - public function set($name, $value) { - if (array_key_exists($name, $this->attributes)) { - // Check that we're not trying to change the guid! - if ((array_key_exists('guid', $this->attributes)) && ($name=='guid')) { - return false; - } - - $this->attributes[$name] = $value; - } else { - return set_private_setting($this->guid, $name, $value); - } - - return true; - } +attributes['subtype'] = "widget"; + } + + public function __construct($guid = null) { + parent::__construct($guid); + } + + /** + * Override entity get and sets in order to save data to private data store. + */ + public function get($name) { + // See if its in our base attribute + if (isset($this->attributes[$name])) { + return $this->attributes[$name]; + } + + // No, so see if its in the private data store. + $meta = get_private_setting($this->guid, $name); + if ($meta) { + return $meta; + } + + // Can't find it, so return null + return null; + } + + /** + * Override entity get and sets in order to save data to private data store. + */ + public function set($name, $value) { + if (array_key_exists($name, $this->attributes)) { + // Check that we're not trying to change the guid! + if ((array_key_exists('guid', $this->attributes)) && ($name=='guid')) { + return false; + } + + $this->attributes[$name] = $value; + } else { + return set_private_setting($this->guid, $name, $value); + } + + return true; + } } \ No newline at end of file diff --git a/engine/classes/ErrorResult.php b/engine/classes/ErrorResult.php index 5fc6c88b6..3692cc49b 100644 --- a/engine/classes/ErrorResult.php +++ b/engine/classes/ErrorResult.php @@ -1,44 +1,44 @@ - - * @package Elgg - * @subpackage Core - */ -class ErrorResult extends GenericResult { - // Fail with no specific code - public static $RESULT_FAIL = -1 ; - - public static $RESULT_FAIL_APIKEY_DISABLED = -30; - public static $RESULT_FAIL_APIKEY_INACTIVE = -31; - public static $RESULT_FAIL_APIKEY_INVALID = -32; - - // Invalid, expired or missing auth token - public static $RESULT_FAIL_AUTHTOKEN = -20; - - public function ErrorResult($message, $code = "", Exception $exception = NULL) { - if ($code == "") { - $code = ErrorResult::$RESULT_FAIL; - } - - if ($exception!=NULL) { - $this->setResult($exception->__toString()); - } - - $this->setStatusCode($code, $message); - } - - /** - * Get a new instance of the ErrorResult. - * - * @param string $message - * @param int $code - * @param Exception $exception Optional exception for generating a stack trace. - */ - public static function getInstance($message, $code = "", Exception $exception = NULL) { - // Return a new error object. - return new ErrorResult($message, $code, $exception); - } + + * @package Elgg + * @subpackage Core + */ +class ErrorResult extends GenericResult { + // Fail with no specific code + public static $RESULT_FAIL = -1 ; + + public static $RESULT_FAIL_APIKEY_DISABLED = -30; + public static $RESULT_FAIL_APIKEY_INACTIVE = -31; + public static $RESULT_FAIL_APIKEY_INVALID = -32; + + // Invalid, expired or missing auth token + public static $RESULT_FAIL_AUTHTOKEN = -20; + + public function ErrorResult($message, $code = "", Exception $exception = NULL) { + if ($code == "") { + $code = ErrorResult::$RESULT_FAIL; + } + + if ($exception!=NULL) { + $this->setResult($exception->__toString()); + } + + $this->setStatusCode($code, $message); + } + + /** + * Get a new instance of the ErrorResult. + * + * @param string $message + * @param int $code + * @param Exception $exception Optional exception for generating a stack trace. + */ + public static function getInstance($message, $code = "", Exception $exception = NULL) { + // Return a new error object. + return new ErrorResult($message, $code, $exception); + } } \ No newline at end of file diff --git a/engine/classes/ExportException.php b/engine/classes/ExportException.php index dc5c686b7..53bf58cec 100644 --- a/engine/classes/ExportException.php +++ b/engine/classes/ExportException.php @@ -1,9 +1,9 @@ - - * @package Elgg - * @subpackage Core - */ -abstract class GenericResult { - /** - * The status of the result. - * @var int - */ - private $status_code; - - /** - * Message returned along with the status which is almost always an error message. - * This must be human readable, understandable and localised. - * @var string - */ - private $message; - - /** - * Result store. - * Attach result specific informaton here. - * - * @var mixed. Should probably be an object of some sort. - */ - private $result; - - /** - * Set a status code and optional message. - * - * @param int $status The status code. - * @param string $message The message. - */ - protected function setStatusCode($status, $message = "") { - $this->status_code = $status; - $this->message = $message; - } - - /** - * Set the result. - * - * @param mixed $result - */ - protected function setResult($result) { - $this->result = $result; - } - - protected function getStatusCode() { - return $this->status_code; - } - - protected function getStatusMessage() { - return $this->message; - } - - protected function getResult() { - return $this->result; - } - - /** - * Serialise to a standard class. - * - * DEVNOTE: The API is only interested in data, we can not easily serialise - * custom classes without the need for 1) the other side being PHP, 2) you need to have the class - * definition installed, 3) its the right version! - * - * Therefore, I'm not bothering. - * - * Override this to include any more specific information, however api results should be attached to the - * class using setResult(). - * - * if $CONFIG->debug is set then additional information about the runtime environment and authentication will be - * returned. - * - * @return stdClass Object containing the serialised result. - */ - public function export() { - global $ERRORS, $CONFIG, $_PAM_HANDLERS_MSG; - - $result = new stdClass; - - $result->status = $this->getStatusCode(); - if ($this->getStatusMessage()!="") { - $result->message = $this->getStatusMessage(); - } - - $resultdata = $this->getResult(); - if (isset($resultdata)) { - $result->result = $resultdata; - } - - if (isset($CONFIG->debug)) { - if (count($ERRORS)) { - $result->runtime_errors = $ERRORS; - } - - if (count($_PAM_HANDLERS_MSG)) { - $result->pam = $_PAM_HANDLERS_MSG; - } - } - - return $result; - } + + * @package Elgg + * @subpackage Core + */ +abstract class GenericResult { + /** + * The status of the result. + * @var int + */ + private $status_code; + + /** + * Message returned along with the status which is almost always an error message. + * This must be human readable, understandable and localised. + * @var string + */ + private $message; + + /** + * Result store. + * Attach result specific informaton here. + * + * @var mixed. Should probably be an object of some sort. + */ + private $result; + + /** + * Set a status code and optional message. + * + * @param int $status The status code. + * @param string $message The message. + */ + protected function setStatusCode($status, $message = "") { + $this->status_code = $status; + $this->message = $message; + } + + /** + * Set the result. + * + * @param mixed $result + */ + protected function setResult($result) { + $this->result = $result; + } + + protected function getStatusCode() { + return $this->status_code; + } + + protected function getStatusMessage() { + return $this->message; + } + + protected function getResult() { + return $this->result; + } + + /** + * Serialise to a standard class. + * + * DEVNOTE: The API is only interested in data, we can not easily serialise + * custom classes without the need for 1) the other side being PHP, 2) you need to have the class + * definition installed, 3) its the right version! + * + * Therefore, I'm not bothering. + * + * Override this to include any more specific information, however api results should be attached to the + * class using setResult(). + * + * if $CONFIG->debug is set then additional information about the runtime environment and authentication will be + * returned. + * + * @return stdClass Object containing the serialised result. + */ + public function export() { + global $ERRORS, $CONFIG, $_PAM_HANDLERS_MSG; + + $result = new stdClass; + + $result->status = $this->getStatusCode(); + if ($this->getStatusMessage()!="") { + $result->message = $this->getStatusMessage(); + } + + $resultdata = $this->getResult(); + if (isset($resultdata)) { + $result->result = $resultdata; + } + + if (isset($CONFIG->debug)) { + if (count($ERRORS)) { + $result->runtime_errors = $ERRORS; + } + + if (count($_PAM_HANDLERS_MSG)) { + $result->pam = $_PAM_HANDLERS_MSG; + } + } + + return $result; + } } \ No newline at end of file diff --git a/engine/classes/IOException.php b/engine/classes/IOException.php index 683be32a1..e58eae21f 100644 --- a/engine/classes/IOException.php +++ b/engine/classes/IOException.php @@ -1,10 +1,10 @@ - - * @package Elgg - * @subpackage Exceptions - */ -class IOException extends Exception {} + + * @package Elgg + * @subpackage Exceptions + */ +class IOException extends Exception {} diff --git a/engine/classes/ImportException.php b/engine/classes/ImportException.php index fd86fc23c..946652cb4 100644 --- a/engine/classes/ImportException.php +++ b/engine/classes/ImportException.php @@ -1,8 +1,8 @@ -query_type = "INSERT INTO"; - } -} +query_type = "INSERT INTO"; + } +} diff --git a/engine/classes/InstallationException.php b/engine/classes/InstallationException.php index 96bd9beff..4ad2e516b 100644 --- a/engine/classes/InstallationException.php +++ b/engine/classes/InstallationException.php @@ -1,10 +1,10 @@ - - * @package Elgg - * @subpackage Exceptions - */ -class InstallationException extends ConfigurationException {} + + * @package Elgg + * @subpackage Exceptions + */ +class InstallationException extends ConfigurationException {} diff --git a/engine/classes/InvalidClassException.php b/engine/classes/InvalidClassException.php index 84d3b3625..31c3dfbc2 100644 --- a/engine/classes/InvalidClassException.php +++ b/engine/classes/InvalidClassException.php @@ -1,10 +1,10 @@ - - * @package Elgg - * @subpackage Exceptions - */ -class InvalidClassException extends ClassException {} + + * @package Elgg + * @subpackage Exceptions + */ +class InvalidClassException extends ClassException {} diff --git a/engine/classes/InvalidParameterException.php b/engine/classes/InvalidParameterException.php index a94904da0..1c0a83939 100644 --- a/engine/classes/InvalidParameterException.php +++ b/engine/classes/InvalidParameterException.php @@ -1,10 +1,10 @@ - - * @package Elgg - * @subpackage Exceptions - */ -class InvalidParameterException extends CallException {} + + * @package Elgg + * @subpackage Exceptions + */ +class InvalidParameterException extends CallException {} diff --git a/engine/classes/JoinQueryComponent.php b/engine/classes/JoinQueryComponent.php index 8300cf710..ebce7b8f0 100644 --- a/engine/classes/JoinQueryComponent.php +++ b/engine/classes/JoinQueryComponent.php @@ -1,33 +1,33 @@ -table1 = $CONFIG->dbprefix . sanitise_string($table1); - $this->field1 = sanitise_string($field1); - $this->table2 = $CONFIG->dbprefix . sanitise_string($table2); - $this->field2 = sanitise_string($field2); - $this->operator = sanitise_string($operator); - } - - function __toString() - { - return "join {$this->table2} on {$this->$table}.{$this->$field} {$this->$operator} {$this->$table2}.{$this->$field2}"; - } -} +table1 = $CONFIG->dbprefix . sanitise_string($table1); + $this->field1 = sanitise_string($field1); + $this->table2 = $CONFIG->dbprefix . sanitise_string($table2); + $this->field2 = sanitise_string($field2); + $this->operator = sanitise_string($operator); + } + + function __toString() + { + return "join {$this->table2} on {$this->$table}.{$this->$field} {$this->$operator} {$this->$table2}.{$this->$field2}"; + } +} diff --git a/engine/classes/LimitOffsetQueryComponent.php b/engine/classes/LimitOffsetQueryComponent.php index 2cc77dd47..353263ffb 100644 --- a/engine/classes/LimitOffsetQueryComponent.php +++ b/engine/classes/LimitOffsetQueryComponent.php @@ -1,26 +1,26 @@ -limit = (int)$limit; - $this->offset = (int)$offset; - } - - function __toString() - { - return "limit {$this->offset}, {$this->limit}"; - } -} +limit = (int)$limit; + $this->offset = (int)$offset; + } + + function __toString() + { + return "limit {$this->offset}, {$this->limit}"; + } +} diff --git a/engine/classes/Locatable.php b/engine/classes/Locatable.php index 5f52d8eab..de191ff43 100644 --- a/engine/classes/Locatable.php +++ b/engine/classes/Locatable.php @@ -1,36 +1,36 @@ -geo:lat field. - * - */ - public function getLatitude(); - - /** - * Get the contents of the ->geo:lat field. - * - */ - public function getLongitude(); - - /** - * Get the ->location metadata. - * - */ - public function getLocation(); +geo:lat field. + * + */ + public function getLatitude(); + + /** + * Get the contents of the ->geo:lat field. + * + */ + public function getLongitude(); + + /** + * Get the ->location metadata. + * + */ + public function getLocation(); } \ No newline at end of file diff --git a/engine/classes/Loggable.php b/engine/classes/Loggable.php index e12641410..210eeb702 100644 --- a/engine/classes/Loggable.php +++ b/engine/classes/Loggable.php @@ -1,49 +1,49 @@ - - * @package Elgg - * @subpackage Exceptions - */ -class NotImplementedException extends CallException {} + + * @package Elgg + * @subpackage Exceptions + */ +class NotImplementedException extends CallException {} diff --git a/engine/classes/Notable.php b/engine/classes/Notable.php index 3c133d494..ae88b521f 100644 --- a/engine/classes/Notable.php +++ b/engine/classes/Notable.php @@ -1,30 +1,30 @@ -body = ""; - } - - public function getAttributes() { - return $this->attributes; - } - - public function setAttribute($key, $value) { - $this->attributes[$key] = $value; - } - - public function getAttribute($key) { - if (isset($this->attributes[$key])) { - return $this->attributes[$key]; - } - - return NULL; - } - - public function setBody($value) { - $this->body = $value; - } - - public function getBody() { - return $this->body; - } - - /** - * Set the published time. - * - * @param int $time Unix timestamp - */ - public function setPublished($time) { - $this->attributes['published'] = date("r", $time); - } - - /** - * Return the published time as a unix timestamp. - * - * @return int or false on failure. - */ - public function getPublishedAsTime() { - return strtotime($this->attributes['published']); - } - - /** - * For serialisation, implement to return a string name of the tag eg "header" or "metadata". - * @return string - */ - abstract protected function getTagName(); - - /** - * Magic function to generate valid ODD XML for this item. - */ - public function __toString() { - // Construct attributes - $attr = ""; - foreach ($this->attributes as $k => $v) { - $attr .= ($v!="") ? "$k=\"$v\" " : ""; - } - - $body = $this->getBody(); - $tag = $this->getTagName(); - - $end = "/>"; - if ($body!="") { - $end = ">"; - } - - return "<{$tag} $attr" . $end . "\n"; - } -} +body = ""; + } + + public function getAttributes() { + return $this->attributes; + } + + public function setAttribute($key, $value) { + $this->attributes[$key] = $value; + } + + public function getAttribute($key) { + if (isset($this->attributes[$key])) { + return $this->attributes[$key]; + } + + return NULL; + } + + public function setBody($value) { + $this->body = $value; + } + + public function getBody() { + return $this->body; + } + + /** + * Set the published time. + * + * @param int $time Unix timestamp + */ + public function setPublished($time) { + $this->attributes['published'] = date("r", $time); + } + + /** + * Return the published time as a unix timestamp. + * + * @return int or false on failure. + */ + public function getPublishedAsTime() { + return strtotime($this->attributes['published']); + } + + /** + * For serialisation, implement to return a string name of the tag eg "header" or "metadata". + * @return string + */ + abstract protected function getTagName(); + + /** + * Magic function to generate valid ODD XML for this item. + */ + public function __toString() { + // Construct attributes + $attr = ""; + foreach ($this->attributes as $k => $v) { + $attr .= ($v!="") ? "$k=\"$v\" " : ""; + } + + $body = $this->getBody(); + $tag = $this->getTagName(); + + $end = "/>"; + if ($body!="") { + $end = ">"; + } + + return "<{$tag} $attr" . $end . "\n"; + } +} diff --git a/engine/classes/ODDDocument.php b/engine/classes/ODDDocument.php index 0c8731a75..834b5b8fe 100644 --- a/engine/classes/ODDDocument.php +++ b/engine/classes/ODDDocument.php @@ -1,129 +1,129 @@ -elements = $elements; - } else { - $this->addElement($elements); - } - } else { - $this->elements = array(); - } - } - - /** - * Return the version of ODD being used. - * - * @return string - */ - public function getVersion() { - return $this->ODDSupportedVersion; - } - - public function getNumElements() { - return count($this->elements); - } - - public function addElement(ODD $element) { - if (!is_array($this->elements)) { - $this->elements = array(); - $this->elements[] = $element; - } - } - - public function addElements(array $elements) { - foreach ($elements as $element) { - $this->addElement($element); - } - } - - public function getElements() { - return $this->elements; - } - - /** - * Set an optional wrapper factory to optionally embed the ODD document in another format. - */ - public function setWrapperFactory(ODDWrapperFactory $factory) { - $this->wrapperfactory = $factory; - } - - /** - * Magic function to generate valid ODD XML for this item. - */ - public function __toString() { - $xml = ""; - - if ($this->wrapperfactory) { - // A wrapper has been provided - $wrapper = $this->wrapperfactory->getElementWrapper($this); // Get the wrapper for this element - - $xml = $wrapper->wrap($this); // Wrap this element (and subelements) - } else { - // Output begin tag - $generated = date("r"); - $xml .= "ODDSupportedVersion}\" generated=\"$generated\">\n"; - - // Get XML for elements - foreach ($this->elements as $element) { - $xml .= "$element"; - } - - // Output end tag - $xml .= "\n"; - } - - return $xml; - } - - // ITERATOR INTERFACE ////////////////////////////////////////////////////////////// - /* - * This lets an entity's attributes be displayed using foreach as a normal array. - * Example: http://www.sitepoint.com/print/php5-standard-library - */ - - private $valid = FALSE; - - function rewind() { - $this->valid = (FALSE !== reset($this->elements)); - } - - function current() { - return current($this->elements); - } - - function key() { - return key($this->elements); - } - - function next() { - $this->valid = (FALSE !== next($this->elements)); - } - - function valid() { - return $this->valid; - } -} +elements = $elements; + } else { + $this->addElement($elements); + } + } else { + $this->elements = array(); + } + } + + /** + * Return the version of ODD being used. + * + * @return string + */ + public function getVersion() { + return $this->ODDSupportedVersion; + } + + public function getNumElements() { + return count($this->elements); + } + + public function addElement(ODD $element) { + if (!is_array($this->elements)) { + $this->elements = array(); + $this->elements[] = $element; + } + } + + public function addElements(array $elements) { + foreach ($elements as $element) { + $this->addElement($element); + } + } + + public function getElements() { + return $this->elements; + } + + /** + * Set an optional wrapper factory to optionally embed the ODD document in another format. + */ + public function setWrapperFactory(ODDWrapperFactory $factory) { + $this->wrapperfactory = $factory; + } + + /** + * Magic function to generate valid ODD XML for this item. + */ + public function __toString() { + $xml = ""; + + if ($this->wrapperfactory) { + // A wrapper has been provided + $wrapper = $this->wrapperfactory->getElementWrapper($this); // Get the wrapper for this element + + $xml = $wrapper->wrap($this); // Wrap this element (and subelements) + } else { + // Output begin tag + $generated = date("r"); + $xml .= "ODDSupportedVersion}\" generated=\"$generated\">\n"; + + // Get XML for elements + foreach ($this->elements as $element) { + $xml .= "$element"; + } + + // Output end tag + $xml .= "\n"; + } + + return $xml; + } + + // ITERATOR INTERFACE ////////////////////////////////////////////////////////////// + /* + * This lets an entity's attributes be displayed using foreach as a normal array. + * Example: http://www.sitepoint.com/print/php5-standard-library + */ + + private $valid = FALSE; + + function rewind() { + $this->valid = (FALSE !== reset($this->elements)); + } + + function current() { + return current($this->elements); + } + + function key() { + return key($this->elements); + } + + function next() { + $this->valid = (FALSE !== next($this->elements)); + } + + function valid() { + return $this->valid; + } +} diff --git a/engine/classes/ODDEntity.php b/engine/classes/ODDEntity.php index 30da5f37f..635e2e179 100644 --- a/engine/classes/ODDEntity.php +++ b/engine/classes/ODDEntity.php @@ -1,60 +1,60 @@ -setAttribute('uuid', $uuid); - $this->setAttribute('class', $class); - $this->setAttribute('subclass', $subclass); - } - - protected function getTagName() { return "entity"; } -} - -/** - * ODD Metadata class. - * @package Elgg - * @subpackage Core - * @author Curverider Ltd - */ -class ODDMetaData extends ODD { - function __construct($uuid, $entity_uuid, $name, $value, $type = "", $owner_uuid = "") { - parent::__construct(); - - $this->setAttribute('uuid', $uuid); - $this->setAttribute('entity_uuid', $entity_uuid); - $this->setAttribute('name', $name); - $this->setAttribute('type', $type); - $this->setAttribute('owner_uuid', $owner_uuid); - $this->setBody($value); - } - - protected function getTagName() { - return "metadata"; - } -} - -/** - * ODD Relationship class. - * @package Elgg - * @subpackage Core - * @author Curverider Ltd - */ -class ODDRelationship extends ODD { - function __construct($uuid1, $type, $uuid2) { - parent::__construct(); - - $this->setAttribute('uuid1', $uuid1); - $this->setAttribute('type', $type); - $this->setAttribute('uuid2', $uuid2); - } - - protected function getTagName() { return "relationship"; } +setAttribute('uuid', $uuid); + $this->setAttribute('class', $class); + $this->setAttribute('subclass', $subclass); + } + + protected function getTagName() { return "entity"; } +} + +/** + * ODD Metadata class. + * @package Elgg + * @subpackage Core + * @author Curverider Ltd + */ +class ODDMetaData extends ODD { + function __construct($uuid, $entity_uuid, $name, $value, $type = "", $owner_uuid = "") { + parent::__construct(); + + $this->setAttribute('uuid', $uuid); + $this->setAttribute('entity_uuid', $entity_uuid); + $this->setAttribute('name', $name); + $this->setAttribute('type', $type); + $this->setAttribute('owner_uuid', $owner_uuid); + $this->setBody($value); + } + + protected function getTagName() { + return "metadata"; + } +} + +/** + * ODD Relationship class. + * @package Elgg + * @subpackage Core + * @author Curverider Ltd + */ +class ODDRelationship extends ODD { + function __construct($uuid1, $type, $uuid2) { + parent::__construct(); + + $this->setAttribute('uuid1', $uuid1); + $this->setAttribute('type', $type); + $this->setAttribute('uuid2', $uuid2); + } + + protected function getTagName() { return "relationship"; } } \ No newline at end of file diff --git a/engine/classes/OrderQueryComponent.php b/engine/classes/OrderQueryComponent.php index 04bb309c9..acaad036f 100644 --- a/engine/classes/OrderQueryComponent.php +++ b/engine/classes/OrderQueryComponent.php @@ -1,23 +1,23 @@ -table = $CONFIG->dbprefix . sanitise_string($table); - $this->field = sanitise_string($field); - $this->order = sanitise_string($order); - } - - function __toString() - { - return "order by {$this->table}.{$this->field} {$this->order}"; - } -} +table = $CONFIG->dbprefix . sanitise_string($table); + $this->field = sanitise_string($field); + $this->order = sanitise_string($order); + } + + function __toString() + { + return "order by {$this->table}.{$this->field} {$this->order}"; + } +} diff --git a/engine/classes/PluginException.php b/engine/classes/PluginException.php index 4da15791d..d81a921a9 100644 --- a/engine/classes/PluginException.php +++ b/engine/classes/PluginException.php @@ -1,10 +1,10 @@ - - * // Construct the query - * $query = new Query(); - * - * // Say which table we're interested in - * $query->addTable(new TableQueryComponent("entities")); - * - * // What fields are we interested in - * $query->addSelectField(new SelectFieldQueryComponent("entities","*")); - * - * // Add access control (Default access control uses default fields on entities table. - * // Note that it will error without something specified here! - * $query->setAccessControl(new AccessControlQueryComponent()); - * - * // Set a limit and offset, may be omitted. - * $query->setLimitAndOffset(new LimitOffsetQueryComponent(10,0)); - * - * // Specify the order, may be omitted - * $query->setOrder(new OrderQueryComponent("entities", "subtype", "desc")); - * - * // Construct a where query - * // - * // This demonstrates a WhereSet which lets you have sub wheres, a - * // WhereStatic which lets you compare a table field against a value and a - * // Where which lets you compare a table/field with another table/field. - * $query->addWhere( - * new WhereSetQueryComponent( - * array( - * new WhereStaticQueryComponent("entities", "subtype","=", 1), - * new WhereQueryComponent("entities","subtype","=", "entities", "subtype") - * ) - * ) - * ); - * - * get_data($query); - * - * - * @author Curverider Ltd - */ -class Query -{ - - /// The limit of the query - private $limit_and_offset; - - /// Fields to return on a query - private $fields; - - /// Tables to use in a from query - private $tables; - - /// Join tables - private $joins; - - /// Set values - private $sets; - - /// Where query - private $where; - - /// Order by - private $order; - - /// The query type - private $query_type; - - /// ACL - private $access_control; - - /** - * Construct query & initialise variables - */ - function __construct() - { - $this->fields = array(); - $this->tables = array(); - $this->joins = array(); - $this->where = array(); - $this->sets = array(); - - $this->setQueryType(new SelectQueryTypeQueryComponent()); - } - - /** - * Add limits and offsets to the query. - * - * @param LimitOffsetQueryComponent $component The limit and offset. - */ - public function setLimitAndOffset(LimitOffsetQueryComponent $component) { $this->limit_and_offset = $component; } - - /** - * Reset and set the field to the select statement. - * - * @param SelectFieldQueryComponent $component Table and field component. - */ - public function setSelectField(SelectFieldQueryComponent $component) - { - $this->fields = array(); - return $this->addSelectField($component); - } - - /** - * Add a select field. - * - * @param SelectFieldQueryComponent $component Add a component. - */ - public function addSelectField(SelectFieldQueryComponent $component) { $this->fields[] = $component; } - - /** - * Add a join to the component. - * - * @param JoinQueryComponent $component The join. - */ - public function addJoin(JoinQueryComponent $component) { $this->joins[] = $component; } - - /** - * Set a field value in an update or insert statement. - * - * @param SetQueryComponent $component Fields to set. - */ - public function addSet(SetQueryComponent $component) { $this->sets[] = $component; } - - /** - * Set the query type, i.e. "select", "update", "insert" & "delete". - * - * @param QueryTypeQueryComponent $component The query type. - */ - public function setQueryType(QueryTypeQueryComponent $component) { $this->query_type = $component; } - - /** - * Attach an order component. - * - * @param OrderQueryComponent $component The order component. - */ - public function setOrder(OrderQueryComponent $component) { $this->order = $component; } - - /** - * Add a table to the query. - * - * @param TableQueryComponent $component Table to add. - */ - public function addTable(TableQueryComponent $component) { $this->tables[] = $component; } - - /** - * Add a where clause to the query. - * - * @param WhereQueryComponent $component The where component - */ - public function addWhere(WhereQueryComponent $component) { $this->where[] = $component; } - - /** - * Set access control. - * - * @param AccessControlQueryComponent $component Access control. - */ - public function setAccessControl(AccessControlQueryComponent $component) { $this->access_control = $component; } - - public function __toString() - { - global $CONFIG; - - $sql = ""; - - try - { - // Query prefix & fields - if (!empty($this->query_type)) - { - $sql .= "{$this->query_type} "; - - if (!empty($this->fields)) - { - $fields = ""; - - foreach ($this->fields as $field) - $fields .= "$field"; - - $sql .= " $fields from "; - } - else - throw new DatabaseException(elgg_echo('DatabaseException:SelectFieldsMissing')); - } - else - throw new DatabaseException(elgg_echo('DatabaseException:UnspecifiedQueryType')); - - // Tables - if (!empty($this->tables)) - { - foreach($this->tables as $table) - $sql .= "$table, "; - - $sql = trim($sql, ", "); - } - else - throw new DatabaseException(elgg_echo('DatabaseException:NoTablesSpecified')); - - // Joins on select queries - if ($this->query_type->query_type == 'select') - { - if (!empty($this->joins)) - { - foreach($this->joins as $join) - $sql .= "$join "; - } - } - - // Setting values - if ( - ($this->query_type->query_type == 'update') || - ($this->query_type->query_type == 'insert') - ) - { - $sql .= "set "; - - foreach ($this->sets as $set) - $sql .= "$set, "; - - $sql = trim($sql, ", ") . " "; - } - - // Where - if (!empty($this->where)) - { - $sql .= " where 1 "; - - foreach ($this->where as $where) - $sql .= "$where "; - } - - // Access control - if (!empty($this->access_control)) - { - - // Catch missing Where - if (empty($this->where)) - $sql .= " where 1 "; - - $sql .= "{$this->access_control} "; - } - else - throw new DatabaseException(elgg_echo('DatabaseException:NoACL')); - - // Order by - if (!empty($this->order)) - $sql .= "{$this->order} "; - - // Limits - if (!empty($this->limit_and_offset)) - $sql .= "{$this->limit_and_offset} "; - - - - } catch (Exception $e) { - trigger_error($e, E_USER_WARNING); - } - - - return $sql; - } - -} - + + * // Construct the query + * $query = new Query(); + * + * // Say which table we're interested in + * $query->addTable(new TableQueryComponent("entities")); + * + * // What fields are we interested in + * $query->addSelectField(new SelectFieldQueryComponent("entities","*")); + * + * // Add access control (Default access control uses default fields on entities table. + * // Note that it will error without something specified here! + * $query->setAccessControl(new AccessControlQueryComponent()); + * + * // Set a limit and offset, may be omitted. + * $query->setLimitAndOffset(new LimitOffsetQueryComponent(10,0)); + * + * // Specify the order, may be omitted + * $query->setOrder(new OrderQueryComponent("entities", "subtype", "desc")); + * + * // Construct a where query + * // + * // This demonstrates a WhereSet which lets you have sub wheres, a + * // WhereStatic which lets you compare a table field against a value and a + * // Where which lets you compare a table/field with another table/field. + * $query->addWhere( + * new WhereSetQueryComponent( + * array( + * new WhereStaticQueryComponent("entities", "subtype","=", 1), + * new WhereQueryComponent("entities","subtype","=", "entities", "subtype") + * ) + * ) + * ); + * + * get_data($query); + * + * + * @author Curverider Ltd + */ +class Query +{ + + /// The limit of the query + private $limit_and_offset; + + /// Fields to return on a query + private $fields; + + /// Tables to use in a from query + private $tables; + + /// Join tables + private $joins; + + /// Set values + private $sets; + + /// Where query + private $where; + + /// Order by + private $order; + + /// The query type + private $query_type; + + /// ACL + private $access_control; + + /** + * Construct query & initialise variables + */ + function __construct() + { + $this->fields = array(); + $this->tables = array(); + $this->joins = array(); + $this->where = array(); + $this->sets = array(); + + $this->setQueryType(new SelectQueryTypeQueryComponent()); + } + + /** + * Add limits and offsets to the query. + * + * @param LimitOffsetQueryComponent $component The limit and offset. + */ + public function setLimitAndOffset(LimitOffsetQueryComponent $component) { $this->limit_and_offset = $component; } + + /** + * Reset and set the field to the select statement. + * + * @param SelectFieldQueryComponent $component Table and field component. + */ + public function setSelectField(SelectFieldQueryComponent $component) + { + $this->fields = array(); + return $this->addSelectField($component); + } + + /** + * Add a select field. + * + * @param SelectFieldQueryComponent $component Add a component. + */ + public function addSelectField(SelectFieldQueryComponent $component) { $this->fields[] = $component; } + + /** + * Add a join to the component. + * + * @param JoinQueryComponent $component The join. + */ + public function addJoin(JoinQueryComponent $component) { $this->joins[] = $component; } + + /** + * Set a field value in an update or insert statement. + * + * @param SetQueryComponent $component Fields to set. + */ + public function addSet(SetQueryComponent $component) { $this->sets[] = $component; } + + /** + * Set the query type, i.e. "select", "update", "insert" & "delete". + * + * @param QueryTypeQueryComponent $component The query type. + */ + public function setQueryType(QueryTypeQueryComponent $component) { $this->query_type = $component; } + + /** + * Attach an order component. + * + * @param OrderQueryComponent $component The order component. + */ + public function setOrder(OrderQueryComponent $component) { $this->order = $component; } + + /** + * Add a table to the query. + * + * @param TableQueryComponent $component Table to add. + */ + public function addTable(TableQueryComponent $component) { $this->tables[] = $component; } + + /** + * Add a where clause to the query. + * + * @param WhereQueryComponent $component The where component + */ + public function addWhere(WhereQueryComponent $component) { $this->where[] = $component; } + + /** + * Set access control. + * + * @param AccessControlQueryComponent $component Access control. + */ + public function setAccessControl(AccessControlQueryComponent $component) { $this->access_control = $component; } + + public function __toString() + { + global $CONFIG; + + $sql = ""; + + try + { + // Query prefix & fields + if (!empty($this->query_type)) + { + $sql .= "{$this->query_type} "; + + if (!empty($this->fields)) + { + $fields = ""; + + foreach ($this->fields as $field) + $fields .= "$field"; + + $sql .= " $fields from "; + } + else + throw new DatabaseException(elgg_echo('DatabaseException:SelectFieldsMissing')); + } + else + throw new DatabaseException(elgg_echo('DatabaseException:UnspecifiedQueryType')); + + // Tables + if (!empty($this->tables)) + { + foreach($this->tables as $table) + $sql .= "$table, "; + + $sql = trim($sql, ", "); + } + else + throw new DatabaseException(elgg_echo('DatabaseException:NoTablesSpecified')); + + // Joins on select queries + if ($this->query_type->query_type == 'select') + { + if (!empty($this->joins)) + { + foreach($this->joins as $join) + $sql .= "$join "; + } + } + + // Setting values + if ( + ($this->query_type->query_type == 'update') || + ($this->query_type->query_type == 'insert') + ) + { + $sql .= "set "; + + foreach ($this->sets as $set) + $sql .= "$set, "; + + $sql = trim($sql, ", ") . " "; + } + + // Where + if (!empty($this->where)) + { + $sql .= " where 1 "; + + foreach ($this->where as $where) + $sql .= "$where "; + } + + // Access control + if (!empty($this->access_control)) + { + + // Catch missing Where + if (empty($this->where)) + $sql .= " where 1 "; + + $sql .= "{$this->access_control} "; + } + else + throw new DatabaseException(elgg_echo('DatabaseException:NoACL')); + + // Order by + if (!empty($this->order)) + $sql .= "{$this->order} "; + + // Limits + if (!empty($this->limit_and_offset)) + $sql .= "{$this->limit_and_offset} "; + + + + } catch (Exception $e) { + trigger_error($e, E_USER_WARNING); + } + + + return $sql; + } + +} + diff --git a/engine/classes/QueryComponent.php b/engine/classes/QueryComponent.php index cfe7683b1..148d07a2c 100644 --- a/engine/classes/QueryComponent.php +++ b/engine/classes/QueryComponent.php @@ -1,42 +1,42 @@ -fields = array(); - } - - /** - * Class member get overloading - * - * @param string $name - * @return mixed - */ - function __get($name) { - return $this->fields[$name]; - } - - /** - * Class member set overloading - * - * @param string $name - * @param mixed $value - * @return void - */ - function __set($name, $value) { - $this->fields[$name] = $value; - - return true; - } -} +fields = array(); + } + + /** + * Class member get overloading + * + * @param string $name + * @return mixed + */ + function __get($name) { + return $this->fields[$name]; + } + + /** + * Class member set overloading + * + * @param string $name + * @param mixed $value + * @return void + */ + function __set($name, $value) { + $this->fields[$name] = $value; + + return true; + } +} diff --git a/engine/classes/QueryTypeQueryComponent.php b/engine/classes/QueryTypeQueryComponent.php index 231faa733..024fad036 100644 --- a/engine/classes/QueryTypeQueryComponent.php +++ b/engine/classes/QueryTypeQueryComponent.php @@ -1,14 +1,14 @@ -query_type; - } -} +query_type; + } +} diff --git a/engine/classes/RegistrationException.php b/engine/classes/RegistrationException.php index 5efea3904..882393dc4 100644 --- a/engine/classes/RegistrationException.php +++ b/engine/classes/RegistrationException.php @@ -1,10 +1,10 @@ - - * @package Elgg - * @subpackage Exceptions - */ + + * @package Elgg + * @subpackage Exceptions + */ class RegistrationException extends InstallationException {} \ No newline at end of file diff --git a/engine/classes/SecurityException.php b/engine/classes/SecurityException.php index 3075f0b8e..3e0f933fe 100644 --- a/engine/classes/SecurityException.php +++ b/engine/classes/SecurityException.php @@ -1,10 +1,10 @@ - - * @package Elgg - * @subpackage Exceptions - */ -class SecurityException extends Exception {} + + * @package Elgg + * @subpackage Exceptions + */ +class SecurityException extends Exception {} diff --git a/engine/classes/SelectFieldQueryComponent.php b/engine/classes/SelectFieldQueryComponent.php index fbc4a81c1..d490319b3 100644 --- a/engine/classes/SelectFieldQueryComponent.php +++ b/engine/classes/SelectFieldQueryComponent.php @@ -1,28 +1,28 @@ -table = $CONFIG->dbprefix . sanitise_string($table); - $this->field = sanitise_string($field); - } - - function __toString() - { - return "{$this->table}.{$this->field}"; - } -} +table = $CONFIG->dbprefix . sanitise_string($table); + $this->field = sanitise_string($field); + } + + function __toString() + { + return "{$this->table}.{$this->field}"; + } +} diff --git a/engine/classes/SelectQueryTypeQueryComponent.php b/engine/classes/SelectQueryTypeQueryComponent.php index 61e7e5017..44bf73095 100644 --- a/engine/classes/SelectQueryTypeQueryComponent.php +++ b/engine/classes/SelectQueryTypeQueryComponent.php @@ -1,14 +1,14 @@ -query_type = "SELECT"; - } -} +query_type = "SELECT"; + } +} diff --git a/engine/classes/SetQueryComponent.php b/engine/classes/SetQueryComponent.php index 0acd5718c..3922852e9 100644 --- a/engine/classes/SetQueryComponent.php +++ b/engine/classes/SetQueryComponent.php @@ -1,33 +1,33 @@ -table = $CONFIG->dbprefix . sanitise_string($table); - $this->field = sanitise_string($field); - if (is_numeric($value)) - $this->value = (int)$value; - else - $this->value = "'".sanitise_string($value)."'"; - } - - function __toString() - { - return "{$this->table}.{$this->field}={$this->value}"; - } -} +table = $CONFIG->dbprefix . sanitise_string($table); + $this->field = sanitise_string($field); + if (is_numeric($value)) + $this->value = (int)$value; + else + $this->value = "'".sanitise_string($value)."'"; + } + + function __toString() + { + return "{$this->table}.{$this->field}={$this->value}"; + } +} diff --git a/engine/classes/SimpleQuery.php b/engine/classes/SimpleQuery.php index cf5a18a50..adddaadff 100644 --- a/engine/classes/SimpleQuery.php +++ b/engine/classes/SimpleQuery.php @@ -1,152 +1,152 @@ -simpleQueryType(); - - // Set a default access control - $this->simpleAccessControl(); - - // Set default limit and offset - $this->simpleLimitAndOffset(); - } - - /** - * Set the query type. - * - * @param string $type The type of search - available are "select", "update", "delete", "insert". - */ - public function simpleQueryType($type = "select") - { - $type = strtolower(sanitise_string($type)); - - switch ($type) - { - case "insert" : - return $this->setQueryType(InsertQueryTypeQueryComponent()); - break; - case "delete" : - return $this->setQueryType(DeleteQueryTypeQueryComponent()); - break; - case "update" : - return $this->setQueryType(UpdateQueryTypeQueryComponent()); - break; - default: return $this->setQueryType(SelectQueryTypeQueryComponent()); - } - } - - /** - * Set a field to query in a select statement. - * - * @param string $table Table to query. - * @param string $field Field in that table. - */ - public function simpleSelectField($table, $field) { return $this->setSelectField(new SelectFieldQueryComponent($table, $field)); } - - /** - * Add a select field to query in a select statement. - * - * @param string $table Table to query. - * @param string $field Field in that table. - */ - public function simpleAddSelectField($table, $field) { return $this->addSelectField(new SelectFieldQueryComponent($table, $field)); } - - /** - * Add a set value to an update query. - * - * @param string $table The table to update. - * @param string $field The field in the table. - * @param mixed $value The value to set it to. - */ - public function simpleSet($table, $field, $value) { return $this->addSet(new SetQueryComponent($table, $field, $value)); } - - /** - * Add a join to the table. - * - * @param string $table Table one to join... - * @param string $field Field 1 with... - * @param string $table2 Table 2 ... - * @param string $field2 Field... - * @param string $operator Using this operator - */ - public function simpleJoin($table1, $field1, $table2, $field2, $operator = "=") { return $this->addJoin(new JoinQueryComponent($table1, $field1, $table2, $field2, $operator)); } - - /** - * Add a table to the query. - * - * @param string $table The table. - */ - public function simpleTable($table) { return $this->addTable(new TableQueryComponent($table)); } - - /** - * Compare one table/field to another table/field. - * - * @param string $left_table The table on the left of the operator - * @param string $left_field The left field - * @param string $operator The operator eg "=" or "<" - * @param string $right_table The table on the right of the operator - * @param string $right_field The right field - * @param string $link_operator How this where clause links with the previous clause, eg. "and" "or" - */ - public function simpleWhereOnTable($left_table, $left_field, $operator, $right_table, $right_field, $link_operator = "and") { return $this->addWhere(new WhereQueryComponent($left_table, $left_field, $operator, $right_table, $right_field, $link_operator)); } - - /** - * Compare one table/field to a value. - * - * @param string $left_table The table on the left of the operator - * @param string $left_field The left field - * @param string $operator The operator eg "=" or "<" - * @param string $value The value - * @param string $link_operator How this where clause links with the previous clause, eg. "and" "or" - */ - public function simpleWhereOnValue($left_table, $left_field, $operator, $value, $link_operator = "and") { return $this->addWhere(new WhereStaticQueryComponent($left_table, $left_field, $operator, $value, $link_operator)); } - - /** - * Set access control. - * - * @param string $acl_table The table where the access control field is. - * @param string $acl_field The field containing the access control. - * @param string $object_owner_id_field The field in $object_owner_table containing the owner information. - */ - public function simpleAccessControl($acl_table = "entities", $acl_field = "access_id", $object_owner_id_field = "owner_guid") { return $this->setAccessControl(new AccessControlQueryComponent($acl_table, $acl_field, $acl_table, $object_owner_id_field)); } - - /** - * Set the limit and offset. - * - * @param int $limit The limit. - * @param int $offset The offset. - */ - public function simpleLimitAndOffset($limit = 25, $offset = 0) { return $this->setLimitAndOffset(new LimitOffsetQueryComponent($limit, $offset)); } - - /** - * Set the order query. - * - * @param string $table The table to query - * @param string $field The field to query - * @param string $order Order the query - */ - public function simpleOrder($table, $field, $order = "desc") - { - $table = sanitise_string($table); - $field = sanitise_string($field); - $order = strtolower(sanitise_string($order)); - - return $this->setOrder(new OrderQueryComponent($table, $field, $order)); break; - } -} +simpleQueryType(); + + // Set a default access control + $this->simpleAccessControl(); + + // Set default limit and offset + $this->simpleLimitAndOffset(); + } + + /** + * Set the query type. + * + * @param string $type The type of search - available are "select", "update", "delete", "insert". + */ + public function simpleQueryType($type = "select") + { + $type = strtolower(sanitise_string($type)); + + switch ($type) + { + case "insert" : + return $this->setQueryType(InsertQueryTypeQueryComponent()); + break; + case "delete" : + return $this->setQueryType(DeleteQueryTypeQueryComponent()); + break; + case "update" : + return $this->setQueryType(UpdateQueryTypeQueryComponent()); + break; + default: return $this->setQueryType(SelectQueryTypeQueryComponent()); + } + } + + /** + * Set a field to query in a select statement. + * + * @param string $table Table to query. + * @param string $field Field in that table. + */ + public function simpleSelectField($table, $field) { return $this->setSelectField(new SelectFieldQueryComponent($table, $field)); } + + /** + * Add a select field to query in a select statement. + * + * @param string $table Table to query. + * @param string $field Field in that table. + */ + public function simpleAddSelectField($table, $field) { return $this->addSelectField(new SelectFieldQueryComponent($table, $field)); } + + /** + * Add a set value to an update query. + * + * @param string $table The table to update. + * @param string $field The field in the table. + * @param mixed $value The value to set it to. + */ + public function simpleSet($table, $field, $value) { return $this->addSet(new SetQueryComponent($table, $field, $value)); } + + /** + * Add a join to the table. + * + * @param string $table Table one to join... + * @param string $field Field 1 with... + * @param string $table2 Table 2 ... + * @param string $field2 Field... + * @param string $operator Using this operator + */ + public function simpleJoin($table1, $field1, $table2, $field2, $operator = "=") { return $this->addJoin(new JoinQueryComponent($table1, $field1, $table2, $field2, $operator)); } + + /** + * Add a table to the query. + * + * @param string $table The table. + */ + public function simpleTable($table) { return $this->addTable(new TableQueryComponent($table)); } + + /** + * Compare one table/field to another table/field. + * + * @param string $left_table The table on the left of the operator + * @param string $left_field The left field + * @param string $operator The operator eg "=" or "<" + * @param string $right_table The table on the right of the operator + * @param string $right_field The right field + * @param string $link_operator How this where clause links with the previous clause, eg. "and" "or" + */ + public function simpleWhereOnTable($left_table, $left_field, $operator, $right_table, $right_field, $link_operator = "and") { return $this->addWhere(new WhereQueryComponent($left_table, $left_field, $operator, $right_table, $right_field, $link_operator)); } + + /** + * Compare one table/field to a value. + * + * @param string $left_table The table on the left of the operator + * @param string $left_field The left field + * @param string $operator The operator eg "=" or "<" + * @param string $value The value + * @param string $link_operator How this where clause links with the previous clause, eg. "and" "or" + */ + public function simpleWhereOnValue($left_table, $left_field, $operator, $value, $link_operator = "and") { return $this->addWhere(new WhereStaticQueryComponent($left_table, $left_field, $operator, $value, $link_operator)); } + + /** + * Set access control. + * + * @param string $acl_table The table where the access control field is. + * @param string $acl_field The field containing the access control. + * @param string $object_owner_id_field The field in $object_owner_table containing the owner information. + */ + public function simpleAccessControl($acl_table = "entities", $acl_field = "access_id", $object_owner_id_field = "owner_guid") { return $this->setAccessControl(new AccessControlQueryComponent($acl_table, $acl_field, $acl_table, $object_owner_id_field)); } + + /** + * Set the limit and offset. + * + * @param int $limit The limit. + * @param int $offset The offset. + */ + public function simpleLimitAndOffset($limit = 25, $offset = 0) { return $this->setLimitAndOffset(new LimitOffsetQueryComponent($limit, $offset)); } + + /** + * Set the order query. + * + * @param string $table The table to query + * @param string $field The field to query + * @param string $order Order the query + */ + public function simpleOrder($table, $field, $order = "desc") + { + $table = sanitise_string($table); + $field = sanitise_string($field); + $order = strtolower(sanitise_string($order)); + + return $this->setOrder(new OrderQueryComponent($table, $field, $order)); break; + } +} diff --git a/engine/classes/SuccessResult.php b/engine/classes/SuccessResult.php index db5769d58..e769fbada 100644 --- a/engine/classes/SuccessResult.php +++ b/engine/classes/SuccessResult.php @@ -1,22 +1,22 @@ - - * @package Elgg - * @subpackage Core - */ -class SuccessResult extends GenericResult { - public static $RESULT_SUCCESS = 0; // Do not change this from 0 - - public function SuccessResult($result) { - $this->setResult($result); - $this->setStatusCode(SuccessResult::$RESULT_SUCCESS); - } - - public static function getInstance($result) { - // Return a new error object. - return new SuccessResult($result); - } + + * @package Elgg + * @subpackage Core + */ +class SuccessResult extends GenericResult { + public static $RESULT_SUCCESS = 0; // Do not change this from 0 + + public function SuccessResult($result) { + $this->setResult($result); + $this->setStatusCode(SuccessResult::$RESULT_SUCCESS); + } + + public static function getInstance($result) { + // Return a new error object. + return new SuccessResult($result); + } } \ No newline at end of file diff --git a/engine/classes/TableQueryComponent.php b/engine/classes/TableQueryComponent.php index 54e6ab021..406ee98d0 100644 --- a/engine/classes/TableQueryComponent.php +++ b/engine/classes/TableQueryComponent.php @@ -1,21 +1,21 @@ -table = $CONFIG->dbprefix . sanitise_string($table); - } - - function __toString() - { - return $this->table; - } -} +table = $CONFIG->dbprefix . sanitise_string($table); + } + + function __toString() + { + return $this->table; + } +} diff --git a/engine/classes/UpdateQueryTypeQueryComponent.php b/engine/classes/UpdateQueryTypeQueryComponent.php index 226b14be7..1dc19216e 100644 --- a/engine/classes/UpdateQueryTypeQueryComponent.php +++ b/engine/classes/UpdateQueryTypeQueryComponent.php @@ -1,14 +1,14 @@ -query_type = "UPDATE"; - } -} +query_type = "UPDATE"; + } +} diff --git a/engine/classes/WhereQueryComponent.php b/engine/classes/WhereQueryComponent.php index 3130be7f8..94e4b08d7 100644 --- a/engine/classes/WhereQueryComponent.php +++ b/engine/classes/WhereQueryComponent.php @@ -1,44 +1,44 @@ -link_operator = sanitise_string($link_operator); - $this->left_table = $CONFIG->dbprefix . sanitise_string($left_table); - $this->left_field = sanitise_string($left_field); - $this->operator = sanitise_string($operator); - $this->right_table = $CONFIG->dbprefix . sanitise_string($right_table); - $this->right_field = sanitise_string($right_field); - } - - /** - * Return the SQL without the link operator. - */ - public function toStringNoLink() - { - return "{$this->left_table }.{$this->left_field} {$this->operator} {$this->right_table}.{$this->right_field}"; - } - - function __toString() - { - return "{$this->link_operator} " . $this->toStringNoLink(); - } -} +link_operator = sanitise_string($link_operator); + $this->left_table = $CONFIG->dbprefix . sanitise_string($left_table); + $this->left_field = sanitise_string($left_field); + $this->operator = sanitise_string($operator); + $this->right_table = $CONFIG->dbprefix . sanitise_string($right_table); + $this->right_field = sanitise_string($right_field); + } + + /** + * Return the SQL without the link operator. + */ + public function toStringNoLink() + { + return "{$this->left_table }.{$this->left_field} {$this->operator} {$this->right_table}.{$this->right_field}"; + } + + function __toString() + { + return "{$this->link_operator} " . $this->toStringNoLink(); + } +} diff --git a/engine/classes/WhereSetQueryComponent.php b/engine/classes/WhereSetQueryComponent.php index b5fe439a0..ab4719731 100644 --- a/engine/classes/WhereSetQueryComponent.php +++ b/engine/classes/WhereSetQueryComponent.php @@ -1,41 +1,41 @@ -link_operator = sanitise_string($link_operator); - $this->wheres = $wheres; - } - - public function toStringNoLink() - { - $cnt = 0; - $string = " ("; - foreach ($this->wheres as $where) { - if (!($where instanceof WhereQueryComponent)) - throw new DatabaseException(elgg_echo('DatabaseException:WhereSetNonQuery')); - - if (!$cnt) - $string.= $where->toStringNoLink(); - else - $string.=" $where "; - - $cnt ++; - } - $string .= ")"; - - return $string; - } -} +link_operator = sanitise_string($link_operator); + $this->wheres = $wheres; + } + + public function toStringNoLink() + { + $cnt = 0; + $string = " ("; + foreach ($this->wheres as $where) { + if (!($where instanceof WhereQueryComponent)) + throw new DatabaseException(elgg_echo('DatabaseException:WhereSetNonQuery')); + + if (!$cnt) + $string.= $where->toStringNoLink(); + else + $string.=" $where "; + + $cnt ++; + } + $string .= ")"; + + return $string; + } +} diff --git a/engine/classes/WhereStaticQueryComponent.php b/engine/classes/WhereStaticQueryComponent.php index ddc036fd1..6ae07636f 100644 --- a/engine/classes/WhereStaticQueryComponent.php +++ b/engine/classes/WhereStaticQueryComponent.php @@ -1,40 +1,40 @@ -link_operator = sanitise_string($link_operator); - $this->left_table = $CONFIG->dbprefix . sanitise_string($left_table); - $this->left_field = sanitise_string($left_field); - $this->operator = sanitise_string($operator); - if (is_numeric($value)) - $this->value = (int)$value; - else - $this->value = "'".sanitise_string($value)."'"; - } - - /** - * Return the SQL without the link operator. - */ - public function toStringNoLink() - { - return "{$this->left_table }.{$this->left_field} {$this->operator} {$this->value}"; - } -} +link_operator = sanitise_string($link_operator); + $this->left_table = $CONFIG->dbprefix . sanitise_string($left_table); + $this->left_field = sanitise_string($left_field); + $this->operator = sanitise_string($operator); + if (is_numeric($value)) + $this->value = (int)$value; + else + $this->value = "'".sanitise_string($value)."'"; + } + + /** + * Return the SQL without the link operator. + */ + public function toStringNoLink() + { + return "{$this->left_table }.{$this->left_field} {$this->operator} {$this->value}"; + } +} diff --git a/engine/classes/XMLRPCArrayParameter.php b/engine/classes/XMLRPCArrayParameter.php index 600f5d9a7..cbc647671 100644 --- a/engine/classes/XMLRPCArrayParameter.php +++ b/engine/classes/XMLRPCArrayParameter.php @@ -1,48 +1,48 @@ -addField($v); - } - } - - /** - * Add a field to the container. - * - * @param XMLRPCParameter $value The value. - */ - public function addField(XMLRPCParameter $value) - { - if (!is_array($this->value)) - $this->value = array(); - - $this->value[] = $value; - } - - function __toString() - { - $params = ""; - foreach ($this->value as $value) - { - $params .= "$value"; - } - - return "$params"; - } +addField($v); + } + } + + /** + * Add a field to the container. + * + * @param XMLRPCParameter $value The value. + */ + public function addField(XMLRPCParameter $value) + { + if (!is_array($this->value)) + $this->value = array(); + + $this->value[] = $value; + } + + function __toString() + { + $params = ""; + foreach ($this->value as $value) + { + $params .= "$value"; + } + + return "$params"; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCBase64Parameter.php b/engine/classes/XMLRPCBase64Parameter.php index b32e7f3da..21ef1e83f 100644 --- a/engine/classes/XMLRPCBase64Parameter.php +++ b/engine/classes/XMLRPCBase64Parameter.php @@ -1,24 +1,24 @@ -value = base64_encode($blob); - } - - function __toString() - { - return "{$value}"; - } +value = base64_encode($blob); + } + + function __toString() + { + return "{$value}"; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCBoolParameter.php b/engine/classes/XMLRPCBoolParameter.php index c2714ceff..3a1b00b88 100644 --- a/engine/classes/XMLRPCBoolParameter.php +++ b/engine/classes/XMLRPCBoolParameter.php @@ -1,20 +1,20 @@ -value = (bool)$value; - } - - function __toString() - { - $code = ($this->value) ? "1" : "0"; - return "{$code}"; - } +value = (bool)$value; + } + + function __toString() + { + $code = ($this->value) ? "1" : "0"; + return "{$code}"; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCCall.php b/engine/classes/XMLRPCCall.php index 09e8e6d6d..27801cf9f 100644 --- a/engine/classes/XMLRPCCall.php +++ b/engine/classes/XMLRPCCall.php @@ -1,60 +1,60 @@ -parse($xml); - } - - /** - * Return the method name associated with the call. - * - * @return string - */ - public function getMethodName() { return $this->methodname; } - - /** - * Return the parameters. - * Returns a nested array of XmlElement. - * - * @see XmlElement - * @return array - */ - public function getParameters() { return $this->params; } - - /** - * Parse the xml into its components according to spec. - * This first version is a little primitive. - * - * @param string $xml - */ - private function parse($xml) - { - $xml = xml_to_object($xml); - - // sanity check - if ((isset($xml->name)) && (strcasecmp($xml->name, "methodCall")!=0)) - throw new CallException(elgg_echo('CallException:NotRPCCall')); - - // method name - $this->methodname = $xml->children[0]->content; - - // parameters - $this->params = $xml->children[1]->children; - } +parse($xml); + } + + /** + * Return the method name associated with the call. + * + * @return string + */ + public function getMethodName() { return $this->methodname; } + + /** + * Return the parameters. + * Returns a nested array of XmlElement. + * + * @see XmlElement + * @return array + */ + public function getParameters() { return $this->params; } + + /** + * Parse the xml into its components according to spec. + * This first version is a little primitive. + * + * @param string $xml + */ + private function parse($xml) + { + $xml = xml_to_object($xml); + + // sanity check + if ((isset($xml->name)) && (strcasecmp($xml->name, "methodCall")!=0)) + throw new CallException(elgg_echo('CallException:NotRPCCall')); + + // method name + $this->methodname = $xml->children[0]->content; + + // parameters + $this->params = $xml->children[1]->children; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCDateParameter.php b/engine/classes/XMLRPCDateParameter.php index 47ba88c0f..bb39167fc 100644 --- a/engine/classes/XMLRPCDateParameter.php +++ b/engine/classes/XMLRPCDateParameter.php @@ -1,27 +1,27 @@ -value = $timestamp; - if (!$timestamp) - $this->value = time(); - } - - function __toString() - { - $value = date('c', $this->value); - return "{$value}"; - } +value = $timestamp; + if (!$timestamp) + $this->value = time(); + } + + function __toString() + { + $value = date('c', $this->value); + return "{$value}"; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCDoubleParameter.php b/engine/classes/XMLRPCDoubleParameter.php index 64cbdff91..1f311b0e9 100644 --- a/engine/classes/XMLRPCDoubleParameter.php +++ b/engine/classes/XMLRPCDoubleParameter.php @@ -1,19 +1,19 @@ -value = (float)$value; - } - - function __toString() - { - return "{$this->value}"; - } -} +value = (float)$value; + } + + function __toString() + { + return "{$this->value}"; + } +} diff --git a/engine/classes/XMLRPCErrorResponse.php b/engine/classes/XMLRPCErrorResponse.php index 4dfcfafea..c204a3555 100644 --- a/engine/classes/XMLRPCErrorResponse.php +++ b/engine/classes/XMLRPCErrorResponse.php @@ -1,34 +1,34 @@ -addParameter( - new XMLRPCStructParameter( - array ( - 'faultCode' => new XMLRPCIntParameter($code), - 'faultString' => new XMLRPCStringParameter($message) - ) - ) - ); - } - - /** - * Output to XML. - */ - public function __toString() - { - return "{$this->parameters[0]}"; - } +addParameter( + new XMLRPCStructParameter( + array ( + 'faultCode' => new XMLRPCIntParameter($code), + 'faultString' => new XMLRPCStringParameter($message) + ) + ) + ); + } + + /** + * Output to XML. + */ + public function __toString() + { + return "{$this->parameters[0]}"; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCIntParameter.php b/engine/classes/XMLRPCIntParameter.php index 2305a66a7..1029d855b 100644 --- a/engine/classes/XMLRPCIntParameter.php +++ b/engine/classes/XMLRPCIntParameter.php @@ -1,19 +1,19 @@ -value = (int)$value; - } - - function __toString() - { - return "{$this->value}"; - } -} +value = (int)$value; + } + + function __toString() + { + return "{$this->value}"; + } +} diff --git a/engine/classes/XMLRPCParameter.php b/engine/classes/XMLRPCParameter.php index f9e04a073..aba4a4d7a 100644 --- a/engine/classes/XMLRPCParameter.php +++ b/engine/classes/XMLRPCParameter.php @@ -1,12 +1,12 @@ -parameters)) - $this->parameters = array(); - - $this->parameters[] = $param; - } - - public function addInt($value) { $this->addParameter(new XMLRPCIntParameter($value)); } - public function addString($value) { $this->addParameter(new XMLRPCStringParameter($value)); } - public function addDouble($value) { $this->addParameter(new XMLRPCDoubleParameter($value)); } - public function addBoolean($value) { $this->addParameter(new XMLRPCBoolParameter($value)); } +parameters)) + $this->parameters = array(); + + $this->parameters[] = $param; + } + + public function addInt($value) { $this->addParameter(new XMLRPCIntParameter($value)); } + public function addString($value) { $this->addParameter(new XMLRPCStringParameter($value)); } + public function addDouble($value) { $this->addParameter(new XMLRPCDoubleParameter($value)); } + public function addBoolean($value) { $this->addParameter(new XMLRPCBoolParameter($value)); } } \ No newline at end of file diff --git a/engine/classes/XMLRPCStringParameter.php b/engine/classes/XMLRPCStringParameter.php index bf9097747..96cf23021 100644 --- a/engine/classes/XMLRPCStringParameter.php +++ b/engine/classes/XMLRPCStringParameter.php @@ -1,20 +1,20 @@ -value = $value; - } - - function __toString() - { - $value = htmlentities($this->value); - return "{$value}"; - } -} +value = $value; + } + + function __toString() + { + $value = htmlentities($this->value); + return "{$value}"; + } +} diff --git a/engine/classes/XMLRPCStructParameter.php b/engine/classes/XMLRPCStructParameter.php index 326a82804..f847d6958 100644 --- a/engine/classes/XMLRPCStructParameter.php +++ b/engine/classes/XMLRPCStructParameter.php @@ -1,49 +1,49 @@ - $v) - $this->addField($k, $v); - } - } - - /** - * Add a field to the container. - * - * @param string $name The name of the field. - * @param XMLRPCParameter $value The value. - */ - public function addField($name, XMLRPCParameter $value) - { - if (!is_array($this->value)) - $this->value = array(); - - $this->value[$name] = $value; - } - - function __toString() - { - $params = ""; - foreach ($this->value as $k => $v) - { - $params .= "$k$v"; - } - - return "$params"; - } + $v) + $this->addField($k, $v); + } + } + + /** + * Add a field to the container. + * + * @param string $name The name of the field. + * @param XMLRPCParameter $value The value. + */ + public function addField($name, XMLRPCParameter $value) + { + if (!is_array($this->value)) + $this->value = array(); + + $this->value[$name] = $value; + } + + function __toString() + { + $params = ""; + foreach ($this->value as $k => $v) + { + $params .= "$k$v"; + } + + return "$params"; + } } \ No newline at end of file diff --git a/engine/classes/XMLRPCSuccessResponse.php b/engine/classes/XMLRPCSuccessResponse.php index cffa64439..11448faa7 100644 --- a/engine/classes/XMLRPCSuccessResponse.php +++ b/engine/classes/XMLRPCSuccessResponse.php @@ -1,19 +1,19 @@ -parameters as $param) - $params .= "$param\n"; - - return "$params"; - } +parameters as $param) + $params .= "$param\n"; + + return "$params"; + } } \ No newline at end of file diff --git a/engine/classes/XmlElement.php b/engine/classes/XmlElement.php index 17e3151a8..b44023eb3 100644 --- a/engine/classes/XmlElement.php +++ b/engine/classes/XmlElement.php @@ -1,19 +1,19 @@ -