diff options
Diffstat (limited to 'engine/classes')
| -rw-r--r-- | engine/classes/APIException.php | 12 | ||||
| -rw-r--r-- | engine/classes/AccessControlQueryComponent.php | 21 | ||||
| -rw-r--r-- | engine/classes/CallException.php | 12 | ||||
| -rw-r--r-- | engine/classes/ClassException.php | 10 | ||||
| -rw-r--r-- | engine/classes/ClassNotFoundException.php | 8 | ||||
| -rw-r--r-- | engine/classes/ConfigurationException.php | 8 | ||||
| -rw-r--r-- | engine/classes/CronException.php | 9 | ||||
| -rw-r--r-- | engine/classes/DataFormatException.php | 5 | ||||
| -rw-r--r-- | engine/classes/DatabaseException.php | 10 | ||||
| -rw-r--r-- | engine/classes/DeleteQueryTypeQueryComponent.php | 10 | ||||
| -rw-r--r-- | engine/classes/ElggAccess.php | 8 | ||||
| -rw-r--r-- | engine/classes/ElggAnnotation.php | 13 | ||||
| -rw-r--r-- | engine/classes/ElggCache.php | 6 | ||||
| -rw-r--r-- | engine/classes/ElggDiskFilestore.php | 144 |
14 files changed, 198 insertions, 78 deletions
diff --git a/engine/classes/APIException.php b/engine/classes/APIException.php index d6eb9ce52..6ce9424d8 100644 --- a/engine/classes/APIException.php +++ b/engine/classes/APIException.php @@ -1,10 +1,10 @@ <?php
/**
- * APIException
- * The API Exception class, thrown by the API layer when an API call has an issue.
+ * API Exception Stub
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage Exceptions
+ * Generic parent class for API exceptions.
+ *
+ * @package Elgg.Core
+ * @subpackage Exceptions.Stub
*/
-class APIException extends Exception {}
+class APIException extends Exception {}
\ No newline at end of file diff --git a/engine/classes/AccessControlQueryComponent.php b/engine/classes/AccessControlQueryComponent.php index ad5410ddc..7808800bc 100644 --- a/engine/classes/AccessControlQueryComponent.php +++ b/engine/classes/AccessControlQueryComponent.php @@ -1,12 +1,13 @@ <?php
/**
- * @class AccessControlQueryComponent
- * Access control component.
- * @author Curverider Ltd
- * @see Query
+ * The access control component of the query class.
+ *
+ * @todo probably remove.
+ * @access private
+ * @package Elgg.Core
+ * @subpackage Unimplemented
*/
-class AccessControlQueryComponent extends QueryComponent
-{
+class AccessControlQueryComponent extends QueryComponent {
/**
* Construct the ACL.
*
@@ -15,8 +16,7 @@ class AccessControlQueryComponent extends QueryComponent * @param string $object_owner_table The table containing the owner information for the stuff you're retrieving.
* @param string $object_owner_id_field The field in $object_owner_table containing the owner information
*/
- function __construct($acl_table = "entities", $acl_field = "access_id", $object_owner_table = "entities", $object_owner_id_field = "owner_guid")
- {
+ function __construct($acl_table = "entities", $acl_field = "access_id", $object_owner_table = "entities", $object_owner_id_field = "owner_guid") {
global $CONFIG;
$this->acl_table = $CONFIG->dbprefix . sanitise_string($acl_table);
@@ -25,8 +25,7 @@ class AccessControlQueryComponent extends QueryComponent $this->object_owner_id_field = sanitise_string($object_owner_id_field);
}
- function __toString()
- {
+ function __toString() {
//$access = get_access_list();
// KJ - changed to use get_access_sql_suffix
// Note: currently get_access_sql_suffix is hardwired to use
@@ -37,4 +36,4 @@ class AccessControlQueryComponent extends QueryComponent //return "and ({$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 369ce19bd..aaa55a653 100644 --- a/engine/classes/CallException.php +++ b/engine/classes/CallException.php @@ -1,10 +1,10 @@ <?php
/**
- * CallException
- * An exception thrown when there is a problem calling something.
+ * Call Exception Stub
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage Exceptions
+ * Generic parent class for Call exceptions
+ *
+ * @package Elgg.Core
+ * @subpackage Exceptions.Stub
*/
-class CallException extends Exception {}
+class CallException extends Exception {}
\ No newline at end of file diff --git a/engine/classes/ClassException.php b/engine/classes/ClassException.php index 6dfb57b0e..50dd18d18 100644 --- a/engine/classes/ClassException.php +++ b/engine/classes/ClassException.php @@ -1,10 +1,10 @@ <?php
/**
- * ClassException
- * A class Exception, throw when there is a class error.
+ * Class Exception
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage Exceptions
+ * A generic parent class for Class exceptions
+ *
+ * @package Elgg.Core
+ * @subpackage Exceptions.Stub
*/
class ClassException extends Exception {}
diff --git a/engine/classes/ClassNotFoundException.php b/engine/classes/ClassNotFoundException.php index f344e6b28..f35b2e40a 100644 --- a/engine/classes/ClassNotFoundException.php +++ b/engine/classes/ClassNotFoundException.php @@ -1,10 +1,10 @@ <?php
/**
- * ClassNotFoundException
- * An Class not found Exception, throw when an class can not be found occurs.
+ * Class not found
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
+ * Thrown when trying to load a class that doesn't exist.
+ *
+ * @package Elgg.Core
* @subpackage Exceptions
*/
class ClassNotFoundException extends ClassException {}
\ No newline at end of file diff --git a/engine/classes/ConfigurationException.php b/engine/classes/ConfigurationException.php index a3c7c38cc..adccdbc11 100644 --- a/engine/classes/ConfigurationException.php +++ b/engine/classes/ConfigurationException.php @@ -1,10 +1,10 @@ <?php
/**
- * ConfigurationException
- * There is a configuration error
+ * Configuration exception
+ *
+ * A generic parent class for Configuration exceptions
*
- * @author Curverider Ltd <info@elgg.com>
* @package Elgg
- * @subpackage Exceptions
+ * @subpackage Exceptions.Stub
*/
class ConfigurationException extends Exception {}
diff --git a/engine/classes/CronException.php b/engine/classes/CronException.php index 3720c2c59..440fa9481 100644 --- a/engine/classes/CronException.php +++ b/engine/classes/CronException.php @@ -1,3 +1,10 @@ <?php
-/** The cron exception. */
+/**
+ * Cron exception
+ *
+ * A generic parent class for cron exceptions
+ *
+ * @package Elgg
+ * @subpackage Exceptions.Stub
+ */
class CronException extends Exception {}
\ No newline at end of file diff --git a/engine/classes/DataFormatException.php b/engine/classes/DataFormatException.php index 2038f1fb7..be443efce 100644 --- a/engine/classes/DataFormatException.php +++ b/engine/classes/DataFormatException.php @@ -3,8 +3,7 @@ * Data format exception
* An exception thrown when there is a problem in the format of some data.
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage Exceptions
+ * @package Elgg.Core
+ * @subpackage Exceptions.Stub
*/
class DataFormatException extends Exception {}
diff --git a/engine/classes/DatabaseException.php b/engine/classes/DatabaseException.php index ffc414abf..06ffd6782 100644 --- a/engine/classes/DatabaseException.php +++ b/engine/classes/DatabaseException.php @@ -1,10 +1,10 @@ <?php
/**
- * DatabaseException
- * An database exception, throw when a database exception happens, subclass if more detail is needed.
+ * Database Exception
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage Exceptions
+ * A generic parent class for database exceptions
+ *
+ * @package Elgg.Core
+ * @subpackage Exceptions.Stub
*/
class DatabaseException extends Exception {}
diff --git a/engine/classes/DeleteQueryTypeQueryComponent.php b/engine/classes/DeleteQueryTypeQueryComponent.php index 645e95cb5..328c57b31 100644 --- a/engine/classes/DeleteQueryTypeQueryComponent.php +++ b/engine/classes/DeleteQueryTypeQueryComponent.php @@ -1,9 +1,11 @@ <?php
/**
- * @class DeleteQueryTypeQueryComponent
- * A delete query.
- * @author Curverider Ltd
- * @see Query
+ * Delete query
+ *
+ * @todo probably remove.
+ * @access private
+ * @package Elgg.Core
+ * @subpackage Unimplemented
*/
class DeleteQueryTypeQueryComponent extends QueryTypeQueryComponent
{
diff --git a/engine/classes/ElggAccess.php b/engine/classes/ElggAccess.php index 57cceef03..fd511ca58 100644 --- a/engine/classes/ElggAccess.php +++ b/engine/classes/ElggAccess.php @@ -1,6 +1,12 @@ <?php
/**
- * Temporary class used to determing if access is being ignored
+ * Class used to determin if access is being ignored.
+ *
+ * @access private
+ * @todo I don't remember why this was required beyond scope concerns.
+ * @see elgg_get_ignore_access()
+ * @package Elgg.Core
+ * @subpackage Access
*/
class ElggAccess {
/**
diff --git a/engine/classes/ElggAnnotation.php b/engine/classes/ElggAnnotation.php index fe85ca082..0275663dc 100644 --- a/engine/classes/ElggAnnotation.php +++ b/engine/classes/ElggAnnotation.php @@ -1,13 +1,14 @@ <?php
/**
- * ElggAnnotation
+ * Elgg Annotations
*
- * An annotation is similar to metadata.
- * Each entity can have more than one of each type of annotation.
+ * Annotations allow you to attach bits of information to entities.
+ * They are essentially the same as metadata, but with additional
+ * helper functions.
*
- * @package Elgg
- * @subpackage Core
- * @author Curverider Ltd <info@elgg.com>
+ * @package Elgg.Core
+ * @subpackage DataModel.Annotations
+ * @link http://docs.elgg.org/DataModel/Annotations
*/
class ElggAnnotation extends ElggExtender {
diff --git a/engine/classes/ElggCache.php b/engine/classes/ElggCache.php index c59285467..f10b6d9ea 100644 --- a/engine/classes/ElggCache.php +++ b/engine/classes/ElggCache.php @@ -1,12 +1,10 @@ <?php
-
/**
* ElggCache The elgg cache superclass.
* This defines the interface for a cache (wherever that cache is stored).
*
- * @author Curverider Ltd <info@elgg.com>
- * @package Elgg
- * @subpackage API
+ * @package Elgg.Core
+ * @subpackage Cache
*/
abstract class ElggCache implements
// Override for array access
diff --git a/engine/classes/ElggDiskFilestore.php b/engine/classes/ElggDiskFilestore.php index 6b0fa2554..b0924fbe7 100644 --- a/engine/classes/ElggDiskFilestore.php +++ b/engine/classes/ElggDiskFilestore.php @@ -1,8 +1,13 @@ <?php /** - * @class ElggDiskFilestore - * This class uses disk storage to save data. - * @author Curverider Ltd + * A filestore that uses disk as storage. + * + * @warning This should be used by a wrapper class + * like {@link ElggFile}. + * + * @package Elgg.Core + * @subpackage FileStore.Disk + * @link http://docs.elgg.org/DataModel/FileStore/Disk */ class ElggDiskFilestore extends ElggFilestore { /** @@ -30,6 +35,19 @@ class ElggDiskFilestore extends ElggFilestore { } } + /** + * Open a file for reading, writing, or both. + * + * @note All files are opened binary safe. + * @warning This will try to create the a directory if it doesn't exist, + * even in read-only mode. + * + * @param ElggFile $file + * @param string $mode read, write, or append. + * @throws InvalidParameterException + * @return resource File pointer resource + * @todo This really shouldn't try to create directories if not writing. + */ public function open(ElggFile $file, $mode) { $fullname = $this->getFilenameOnFilestore($file); @@ -71,10 +89,25 @@ class ElggDiskFilestore extends ElggFilestore { } + /** + * Write data to a file. + * + * @param resource $f File pointer resource + * @param mixed $data The data to write. + * @return bool + */ public function write($f, $data) { return fwrite($f, $data); } + /** + * Read data from a file. + * + * @param resource $f File pointer resource + * @param int $length The number of bytes to read + * @param inf $offset The number of bytes to start after + * @return mixed Contents of file or false on fail. + */ public function read($f, $length, $offset = 0) { if ($offset) { $this->seek($f, $offset); @@ -83,10 +116,22 @@ class ElggDiskFilestore extends ElggFilestore { return fread($f, $length); } + /** + * Close a file pointer + * + * @param resource $f A file pointer resource + * @return bool + */ public function close($f) { return fclose($f); } + /** + * Delete an ElggFile file. + * + * @param ElggFile $file File to delete + * @return bool + */ public function delete(ElggFile $file) { $filename = $this->getFilenameOnFilestore($file); if (file_exists($filename)) { @@ -96,22 +141,49 @@ class ElggDiskFilestore extends ElggFilestore { } } + /** + * Seek to the specified position. + * + * @param resource $f File resource + * @param int $position Position in bytes + */ public function seek($f, $position) { return fseek($f, $position); } + /** + * Return the current location of the internal pointer + * + * @param resource $f File pointer resource + */ public function tell($f) { return ftell($f); } + /** + * Tests for end of file on a file pointer + * @param resource $f File pointer resource + */ public function eof($f) { return feof($f); } + /** + * Returns the file size of an ElggFile file. + * + * @param ElggFile $file + * @return int The file size + */ public function getFileSize(ElggFile $file) { return filesize($this->getFilenameOnFilestore($file)); } + /** + * Returns the filename as saved on disk for an ElggFile object + * + * @param ElggFile $file + * @return string The full path of where the file is stored + */ public function getFilenameOnFilestore(ElggFile $file) { $owner = $file->getOwnerEntity(); if (!$owner) { @@ -125,26 +197,47 @@ class ElggDiskFilestore extends ElggFilestore { return $this->dir_root . $this->make_file_matrix($owner->guid) . $file->getFilename(); } + /** + * Returns the contents of the ElggFile file. + * + * @param ElggFile $file + * @return mixed + */ public function grabFile(ElggFile $file) { return file_get_contents($file->getFilenameOnFilestore()); } + /** + * Tests if an ElggFile file exists. + * + * @param ElggFile $file + * @return bool + */ public function exists(ElggFile $file) { return file_exists($this->getFilenameOnFilestore($file)); } - public function getSize($prefix,$container_guid) { + /** + * Returns the size of all data stored under a directory in the disk store. + * + * @param string $prefix Optional/ The prefix to check under. + * @param string $container_guid The guid of the entity whose data you want to check. + * @return int|false + */ + public function getSize($prefix = '', $container_guid) { if ($container_guid) { - return get_dir_size($this->dir_root.$this->make_file_matrix($container_guid).$prefix); + return get_dir_size($this->dir_root . $this->make_file_matrix($container_guid) . $prefix); } else { return false; } } /** - * Make the directory root. + * Create a directory $dirroot * - * @param string $dirroot + * @param string $dirroot The full path of the directory to create + * @throws IOException + * @return true */ protected function make_directory_root($dirroot) { if (!file_exists($dirroot)) { @@ -165,6 +258,7 @@ class ElggDiskFilestore extends ElggFilestore { * @param string $string String * @param string $charset The charset, defaults to UTF8 * @return array + * @todo Can be deprecated since we no long split on usernames */ private function mb_str_split($string, $charset = 'UTF8') { if (is_callable('mb_substr')) { @@ -187,10 +281,10 @@ class ElggDiskFilestore extends ElggFilestore { } /** - * Construct the filename matrix. + * Construct a file path matrix for an entity. * - * @param int | string $identifier - * @return str + * @param int The guide of the entity to store the data under. + * @return str The path where the entity's data will be stored. */ protected function make_file_matrix($identifier) { if (is_numeric($identifier)) { @@ -201,19 +295,22 @@ class ElggDiskFilestore extends ElggFilestore { } /** - * Construct the filename matrix with user info + * Construct a filename matrix. * - * This method will generate a matrix using the entity's creation time and - * unique guid. This is intended only to determine a user's data directory. + * Generates a matrix using the entity's creation time and + * unique guid. * - * @param int $guid - * @return str + * File path matrixes are: + * YYYY/MM/DD/guid/ + * + * @param int $guid The entity to contrust a matrix for + * @return str The + * @todo This would work with non-users. Why is it restricted to only users? */ protected function user_file_matrix($guid) { // lookup the entity $user = get_entity($guid); - if ($user->type != 'user') - { + if ($user->type != 'user') { // only to be used for user directories return FALSE; } @@ -248,10 +345,21 @@ class ElggDiskFilestore extends ElggFilestore { return $this->user_file_matrix($user->guid); } + /** + * Returns a list of attributes to save to the database when saving + * the ElggFile object using this file store. + * + * @return array + */ public function getParameters() { return array("dir_root" => $this->dir_root); } + /** + * Sets parameters that should be saved to database. + * + * return bool + */ public function setParameters(array $parameters) { if (isset($parameters['dir_root'])) { $this->dir_root = $parameters['dir_root']; @@ -260,4 +368,4 @@ class ElggDiskFilestore extends ElggFilestore { return false; } -} +}
\ No newline at end of file |