FileAccess Orion

AdvancedDirectoryHandler extends VirtualDirectory
in package

Core

Implement virtual folder abstraction handler

This class provides interfaces for folder handling. Use this class to route folder calls on regular urls. On top it provides functions to administrate virtual folders.

$affected : array<string|int, mixed>: List of affected files and directories in recursion
$context : AppContext|Request|CronJob|CommandLineContext: Storage for current global context
$db : array<string|int, mixed>: Database connections
$domains : array<string|int, mixed>|null: Buffer for domain objects
$hooks : array<string|int, mixed>|null: The hooks buffer
$link_cache : array<string|int, mixed>|null: Buffer The resolved links buffer
$log_template : string: The template for log messages in ::Log()
$plugins : array<string|int, mixed>: The plugin buffer
$plugins_active : bool
$relations : array<string|int, mixed>|null: Buffer tree This is the local storage of relation elements
$resolver_link_cache : array<string|int, mixed>|null: Buffer The resolved links buffer
$size_unit : array<string|int, mixed>: Available file size short codes
CalculateFolderSize() : array<string|int, mixed>: Calculate size of a specific folder use a recursive working function to calculate a folder size
CallExecutable() : Result: Execute a system command Uses installed executable to perform a system call
CallHook() : bool: Call hook
CheckAccess() : Result: Check access helper function Check access permission on folder by specific user and level Has a call to the post check hook that can be used for extended validations. e.g. for a details subscription
Chmod() : bool: Change the permissions of a file
ClearCache() : void: Clear the static cache
ClearFolderRelations() : void
Context() : AppContext|Request|CronJob|CommandLineContext|null: Get/Set the global context
CopyFile() : Result: Copy file Copy a single file with obtaining lock on index before
CopyFolder() : Result: Copy folder contents
CopyFoldersTo() : Result: Copy folders Copy a set of folders to target
CopyRelation() : Result: Function to copy a relation by id to a new target folder
CreateFolder() : Result: Create a regular folder
CreateProject() : Result: Create a project storage folder
CreateStorage() : Result: Create a storage folder
CreateTaskProject() : Result: Create a task storage folder
DataBase() : DBAL|null
Debug() : bool: log debug object writs a formatted log message including back trace to the global log file
DecodeJson() : Result: Parse json from string to object or assoc
DecodeJsonFile() : Result: Parse json from file to object or assoc
DeleteFile() : bool: Deletes single file This method deletes a single file, it will wait when the system is in git lock mode
DeleteRelation() : Result: Delete relation Delete a single content or extension relation from folder by given id.
Display() : Result: Display rendered template
Display404() : void: Show 404 page
DisplayLogin() : Result: display login form provide the registered template login formular
DropFolder() : array<string|int, mixed>: Delete a full folder
EncodeJson() : Result: Serialize a given input to json representation
ExtractExtension() : bool|string: Extract file extension
ExtractFileName() : string: Extract file name
ExtractFolder() : string: Extract folder path from root
ExtractFolderName() : string: Extract folder name from root
FetchRelations() : array<string|int, Relation>|array<string|int, stdClass>: Fetch relations
FileExists() : bool|string: Check if file exists
FilterFolderFilesByModificationTime() : Result: Get a list of files that are either older or newer a certain time point
GenerateUUIDv4() : string: Generate an unique id
GetDomain() : Domain|null: Get domain
GetDomainConfig() : Result: Get the domain configuration
GetDomains() : Result: Get list of domains
GetFolder() : Result: Get a folder
GetFolderObject() : FolderTree|Folder|null: get a folder use a system path to get the corresponding folder
GetFolderRelations() : object: Get Assoc list of assignment Get a single project list with relation identifications
GetFolderTreeElement() : stdClass: get a folder element use a system path to get the corresponding folder
GetFolderTreeElements() : mixed|array<string|int, FolderTree>: Get the folder tree get the full featured recursive folder tree, this method is cached
GetFolderTreeRoots() : array<string|int, object>: get the folder tree root nodes get the full featured recursive folder tree, this method is cached
GetLock() : Result: Obtain lock try to obtain the lock indicated by lock file in var
GetObjectLock() : bool: Get lock on certain object
GetRelationFolderById() : array<string|int, mixed>|null: Get a relation folder by relation id in search
HandleMultipleAssignments() : Result: Handle multiple assignment
HandleMultipleUploads() : Result: Handle uploads
HasAccess() : Result: Test if has access Test access permission on folder by specific user and level
Is() : string|null: Test if path is valid virtual directory this function can't resolve bot opt links, they must be mapped before
IsEmptyDir() : bool|null: Is empty folder
KnownPlugins() : array<string|int, Plugin>: Get the known plugins
ListFiles() : array<string|int, mixed>: list files Iterate over directory and list the found files
ListFolders() : array<string|int, mixed>: List folder names in certain root folder
ListIdFiles() : array<string|int, mixed>: Find file ids
Log() : bool: log object writs a formatted log message including back trace to the global log file
MemoryBytesReadable() : string: Memory readable Convert size of bytes in human-readable units
MkFolder() : string|null: Create folder path
MoveFoldersTo() : Result: Move folders Move a set of folders to target that is not inside of one of the targets
MoveRelation() : Result: Function to move a relation by id to a new target folder
OpenProject() : Project|null: Open a project folder
OpenStorage() : Storage|null: Open a storage folder
OpenTaskProject() : TaskProject|null: Open a task project
OptimizedLinkToPath() : Link|null: Resolve link Back resolve a optimized link
PathToOptimizedLink() : string: create optimized link get a optimized link based on the given language and the base folder.
Plugin() : Plugin|null: Get plugin
PluginsActive() : void
ReadCsv() : Result: Read a CSV file to local storage
ReadFile() : Result: Read a single file
ReadFixedColumnFile() : Result: Read file with fixed column width
ReadFolder() : array<string|int, File>: Read folder
RegisterExistingContent() : Result: Assign content to folder
RegisterRelation() : Result: Register a new relation Adds a new relation to a content into an existing virtual folder
RenameFolderOrFile() : Result: Rename folder or file
Render503() : void: Handle the 503 response
ResolveDomain() : Domain|null: Resolve hostname/FQDN to system domain
RevokeLock() : Result: release lock try to release the lock indicated by lock file in var
RevokeObjectLock() : Result: Revoke dedicated object lock
SaveDomainConfig() : Result: Store the domain configuration
SelfLockedOrOpen() : bool
ServeRequest() : Response: serve request parse the given request and send fitting http response
ServiceDeepLink() : string|null: Build deep link to a certain service
StoreEncodedJson() : Result: Serialize a given input and store it
StripQueryAndAnchor() : string: Extract file name
SysLog() : bool: Log message
TaskProjectDeepLink() : string|null: Create a task board deep link
TryGetLock() : bool: Obtain lock with retry
UpdateRelation() : Result: Change relation Update a content relation and when defined, also the assigned content.
Version() : string
VersionStringToNumber() : string: Convert version number Converts the given number to a unified string e.g. 'v1.234.33' will become 102340033
Warn() : bool: warn level log object writs a formatted log message including back trace to the global log file
WriteCsv() : Result: Write an array of entries to csv file
WriteFile() : bool: Write string to file
RegisterPlugins() : void: Register plugins
CalculateFolderSizeRecurse() : bool: Helper function to calculate size Recursively calculate size of a specific folder
copyFoldersRecursive() : Result|null: Helper to recursively copy a folder
decrypt() : string: Decrypt data
DropFolderRecurse() : bool: Delete a folder completely this method is the recursion helper for DropFolder()
encrypt() : string: Encrypt data
execCopyMoveRelation() : Result: Move or, copy a relation with content
filterFetchRelations() : array<string|int, mixed>: Find a set of relations in a certain folder defined by filter set
moveFoldersRecursive() : Result: Move the source folder to target
parseKeyFile() : string|array<string|int, mixed>|null
postProcessDisplay() : void: Post process
resolveErrorTemplate() : Result: Fetch the corresponding error template by code

$affected

List of affected files and directories in recursion


    private
    static    array<string|int, mixed>
    $affected
     = array()

The list of paths

$context

Storage for current global context


    private
    static    AppContext|Request|CronJob|CommandLineContext
    $context
     = null

$db

Database connections


    private
    static    array<string|int, mixed>
    $db
     = []

$domains

Buffer for domain objects


    private
    static    array<string|int, mixed>|null
    $domains
     = null

$hooks

The hooks buffer


    private
    static    array<string|int, mixed>|null
    $hooks
     = null

$link_cache

Buffer The resolved links buffer


    private
    static    array<string|int, mixed>|null
    $link_cache
     = null

A list of resolved links

$log_template

The template for log messages in ::Log()


    private
    static    string
    $log_template
     = "Called from LINE %s IN Script: %s\n"

The template

$plugins

The plugin buffer


    private
    static    array<string|int, mixed>
    $plugins
     = array()

$plugins_active


    private
    static    bool
    $plugins_active
     = true

$relations

Buffer tree This is the local storage of relation elements


    private
    static    array<string|int, mixed>|null
    $relations
     = null

A list of relation elements

$resolver_link_cache

Buffer The resolved links buffer


    private
    static    array<string|int, mixed>|null
    $resolver_link_cache
     = null

A list of resolved links

$size_unit

Available file size short codes


    private
    static    array<string|int, mixed>
    $size_unit
     = array('b', 'Kb', 'Mb', 'Gb', 'Tb', 'Pb')

Used in the readable form

CalculateFolderSize()

Calculate size of a specific folder use a recursive working function to calculate a folder size


    public
            static        CalculateFolderSize(string $folder) : array<string|int, mixed>

Parameters

$folder : string: The path to calculate the size of

Return values

array<string|int, mixed> —

An assoc structure holding the folder information

CallExecutable()

Execute a system command Uses installed executable to perform a system call


    public
            static        CallExecutable(string $cmd[, string $folder = '' ][, string $outfile = '' ]) : Result

Parameters

$cmd : string: The command to execute
$folder : string = '': The working directory
$outfile : string = '': Optional output file of the call result

Return values

Result —

A system result object

CallHook()

Call hook


    public
            static        CallHook(string $name[, mixed|Result|BaseContent &$returns = false ][, mixed|BaseContent &$parameter = null ]) : bool

Calls the interfaces and plugins that are registered on this hook

Available system hooks are:

OnClearAllCache Called when all system caches are cleared at once, has no given argument

OnIndex Called in search index cron job. Has a reference to the job and the list of indexed elements. $parameter contains the content type (ct), the list of changes (list) and the name of the plugin (handler)

OnNewIndex Called in Cache::RecreateIndex with list of files inside the storage folder.

OnSyncronize Called on sync. Gets the list of changed files based on the history buffer. Arguments are similar to OnNewIndex.

RequestOnUrlParsed Called in request constructor, can be used to modify the request itself and the parsed url. Has a reference to the request and the parsed url

OnGetEntityAttributes Called in entity attribute loader. Can be used to modify the whole entity object e.g. add custom fields or tabs.

OnLoadEntityFormPreset Called when using the widget method to get a content type preset. Call is Widget::loadEntityFormPreset $returns is the parsed content type object with resolved attributes.

OnRegisterWidgetIncludes Called on TemplateEngine::renderExtension. Gets as argument the includes list in $param->returns

OnBasketLoadFieldPresetStatus Called in Basket::LoadFieldPresetStatus. Gets as argument the list of available status switches in $param->returns These include a label, value and a set of fields

OnDeleteContent Called in BaseContent when successfully deleted. Gets a reference to the status object and the deleted object. State is referenced in $returns, the deleted object in $parameter

OnAddOrUpdateContent Called in BaseContent when successfully updated or, created. Gets a reference to the status object and the object. State is referenced in $returns, the changed object in $parameter

OnBeforeAddOrUpdateContent Called in base content right before the saver operation State is referenced in $returns, the changed object in $parameter

OnBeforeUserAdminSave Called before saving user data. Gets a reference to the user data payload and a result object.

OnAfterUserAdminSave Called after saving user data. Gets a reference to the user, extras and the payload.

OnUserAdminLoad Called in users widget, when loading own user data (loadSingle). Gets return data and the widget as argument. $returns contains the plain user object, $parameter is a reference to the user widget.

OnUserOwnLoad Called in users widget, when loading own user data (LoadOwn, SendGoogleAuthMail). Gets return data and the widget as argument. $returns contains the plain user object, $parameter is a reference to the user widget.

BasketChangeStatus Hook is called when basket status was changed successfully. $returns contains reference to a system result object. $parameter is an object with the basket instance in key 'basket' and the changes in key 'payload' plus the language

OnBeforeConvertBasketToTask Called right before converting basket to task, has information about the basket and the payload for the new task

OnInitTaskWidget Called in project tasks widget after preparation of data in init call The returns contains an array with the preset data, parameter is the original user request

OnPrepareSiteMapLinks Called in site map generator with returns as result object and $parameter filled with list of links

OnProjectLoadEmployeeRoles Called in project widget when loading employee roles, $returns is the list of roles

OnAfterSendMail Called after successful sending email

OnBeforeResendSendMail Called before sending email to customer (again)

OnAfterPermissionCheck Called in check access to directory, The argument is of type AccessHookArgument, the result a result

OnGetAccessList Called when fetching the user session as last step. Arguments are the response and the user object

OnAfterBasketRegisterUser Called in basket widget after registration of basket is done. Arguments are the result object and an array with user_id and payload as values

OnPreImportContents Called when executing the import cronjob Argument is a file entry after the unzip process

OnRenameFolder Called when renaming the folder by short attribute update or when moving it entirely Called with Result object as return and a FolderMoveHookArgument as parameter

OnDisplay404 Called right before serving the 404 page. Allows the plugins to do some checks before. Argument is the Request object, return is a result object.

OnAddOrUpdateTask Called in task widget on create or update of task Called with Result object as return and a Task as parameter

OnAddService Called on create new service Returns is a result object and param is class with relation and payload

OnCleanupGarbage Called in garbage collect cron job Called with Result object as return and a Job as parameter

OnGetLoginRedirectUrl Called in the getter for the redirect url after successful login Called with Result object as return and the original request url as parameter

OnAfterRelationDelete Called after relation was deleted Called with Result object as return and the combination of relation and content as parameter

OnExecuteSearchUser Call in user search handler Gets the result object nd the search parameters as arguments

OnGetSearchFieldsUser Called after fetch user fields for search The returns argument is the fields of the user

OnUserStatusChange Called after the user active status is change but before saving the user Param is array with user from and target status

OnAfterUserLoginByPassword Called after user password check, param is object with user, credentials and a found indication

OnAfterUserRegisterSession Called after session registration, this is the point where the user is actually logged in Param is the user object.

OnPreUserRegisterSession Called before session registration is done, param is the user object

OnMapArrayIncludes Called after static assets are parsed in template handling Param is the list of links and the result object

OnRenderLoginExtraPre / OnRenderLoginExtra Called on rendering the login template, Response my be usd to add an additional html content

OnAfterRestUserPassword Called after password reset, with arguments result and the user object

OnSearchRelationAttributeList Called in relation attribute search handler when a service related attribute list is queried Parameter is the action with post body payload and the language

OnEmployeeAssignmentStatusChange Called when the assignment status of an employee is changed. Param are the task and the result object

OnBeforeRegisterUser Called on before the user is registered, can be used to modify the user data upfront

OnAfterRegisterUser Called after registration of user was done, param is the user itself

OnBeforeMarkSubscriptionForSwitch Called before users subscription should be changed, param is the user and returns is the result object

OnAfterMarkSubscriptionForSwitch Called when users subscription should be changed, param is the user and returns is the result object

OnMarkSubscriptionForTermination Called when users subscription should be changed, param is the user and returns is the result object

OnNewsletterUserRequiresNotification Called right before new newsletters are queued for a user, the argument is a class with the user and th related newsletter object

OnCronJobRegistered On new cron job from table. Argument is the cron job instance

OnCronJobCompleted On complete cron job from table. Argument is the cron job instance

OnCronJobStarted On start cron job from table. Argument is the cron job instance

OnCronJobProgressChanged Called when the progress was changed and persisted. Argument is the cron job

OnAfterSendMail After email was send, param is the email instance

OnMailRegistered Right after email was registered for sending by cronjob. Param is the email instance

Parameters

$name : string: Name of hook
$returns : mixed|Result|BaseContent = false: Return reference, regularly a Result object
$parameter : mixed|BaseContent = null: Secondary argument, use to add additional information for the call

Return values

bool —

CheckAccess()

Check access helper function Check access permission on folder by specific user and level Has a call to the post check hook that can be used for extended validations. e.g. for a details subscription


    public
            static        CheckAccess(Folder $folder, User|null $user[, string $op = 'view' ][, int|string|null $relation = null ]) : Result

Parameters

$folder : Folder: Virtual directory folder
$user : User|null: A system user object, is null for not logged users
$op : string = 'view': A registered system operation
$relation : int|string|null = null: The relation id

Return values

Result —

A default system result object

Chmod()

Change the permissions of a file


    public
            static        Chmod(string $file, int $octal) : bool

Parameters

$file : string
$octal : int

Return values

bool —

ClearCache()

Clear the static cache


    public
            static        ClearCache() : void

Return values

void —

ClearFolderRelations()


    public
            static        ClearFolderRelations() : void

Return values

void —

Context()

Get/Set the global context


    public
            static        Context([AppContext|null $context = null ]) : AppContext|Request|CronJob|CommandLineContext|null

Parameters

$context : AppContext|null = null

Return values

AppContext|Request|CronJob|CommandLineContext|null —

CopyFile()

Copy file Copy a single file with obtaining lock on index before


    public
            static        CopyFile(string $source, string $target[, bool $override = true ]) : Result

Parameters

$source : string: Absolute path to source
$target : string: Absolute path to target
$override : bool = true: Override forced even if file names are equal

Return values

Result —

A system result object

CopyFolder()

Copy folder contents


    public
            static        CopyFolder(string $source, string $target[, bool $override = true ]) : Result

This method copies the source folder to the target folder path. The folder itself is not copied but all of its contents. This method creates the target folder if it is not present.

Parameters

$source : string: The source folder destination
$target : string: The target folder name
$override : bool = true: Override forced even if file names are equal

Return values

Result —

A system result object

CopyFoldersTo()

Copy folders Copy a set of folders to target


    public
            static        CopyFoldersTo(string $target, array<string|int, string> $folders) : Result

Parameters

$target : string: Target virtual folder path
$folders : array<string|int, string>: A list of folders

Return values

Result —

A system result object

CopyRelation()

Function to copy a relation by id to a new target folder


    public
            static        CopyRelation(string $id, array<string|int, mixed> $data[, bool $no_check = false ]) : Result

Parameters

$id : string: The relation id
$data : array<string|int, mixed>: The relation update data
$no_check : bool = false: Flag to skip checks

Return values

Result —

CreateFolder()

Create a regular folder


    public
            static        CreateFolder(string $dir, array<string|int, mixed> $data) : Result

Parameters

$dir : string: The path to the folder
$data : array<string|int, mixed>: The content

Return values

Result —

The creation result

CreateProject()

Create a project storage folder


    public
            static        CreateProject(string $dir, array<string|int, mixed> $data) : Result

Parameters

$dir : string: The path to the folder
$data : array<string|int, mixed>: The content

Return values

Result —

The create result

CreateStorage()

Create a storage folder


    public
            static        CreateStorage(string $dir, array<string|int, mixed> $data) : Result

Parameters

$dir : string: The path to the folder
$data : array<string|int, mixed>: The content

Return values

Result —

The creation result

CreateTaskProject()

Create a task storage folder


    public
            static        CreateTaskProject(string $dir, array<string|int, mixed> $data) : Result

Parameters

$dir : string: The path to the folder
$data : array<string|int, mixed>: The content

Return values

Result —

The create result

DataBase()


    public
            static        DataBase(string $name) : DBAL|null

Parameters

$name : string

Return values

DBAL|null —

Debug()

log debug object writs a formatted log message including back trace to the global log file


    public
            static        Debug(mixed $object) : bool

Parameters

$object : mixed: The object to be logged

Return values

bool —

DecodeJson()

Parse json from string to object or assoc


    public
            static        DecodeJson(string $data[, bool $mode = true ][, array<string|int, mixed>|string|null $crypt = null ]) : Result

Use the json parse function to decode a string to assoc or object It will use the given code in crypt to decrypt or fall back to system key

Parameters

$data : string: The payload to decode
$mode : bool = true: Parse as assoc or object, default is true and therefor assoc array
$crypt : array<string|int, mixed>|string|null = null: The key or, an array with cipher, key and the iv

Return values

Result —

A default system result object

DecodeJsonFile()

Parse json from file to object or assoc


    public
            static        DecodeJsonFile(string $path[, bool $mode = true ][, string|null $crypt = null ]) : Result

Use the json parse to fetch text data from a given path and return it as object with assoc or object payload

Parameters

$path : string: The absolute path to a certain storage file
$mode : bool = true: Parse as assoc or object, default assoc
$crypt : string|null = null: Decrypt string before parsing

Return values

Result —

A default system result object

DeleteFile()

Deletes single file This method deletes a single file, it will wait when the system is in git lock mode


    public
            static        DeleteFile(string $path) : bool

Parameters

$path : string: The target file path

Return values

bool —

True on success otherwise false

DeleteRelation()

Delete relation Delete a single content or extension relation from folder by given id.


    public
            static        DeleteRelation(string $id, string $path[, bool $with_content = false ][, string $type = 'content' ]) : Result

Parameters

$id : string: A relation primary id
$path : string: Relative parent folder path
$with_content : bool = false: When content and true delete the content itself
$type : string = 'content': The type: content or relation

Return values

Result —

A system result object

Display()

Display rendered template


    public
            static        Display(string $path, Request $request) : Result

Provide the rendered template encapsulated as result object values Render all contents of the given path using the linked template and assigned contents. Will use Hook::CustomContentList of template when defined and registered in folder configuration.

Parameters

$path : string: Path to system folder tree entry
$request : Request: A system http request object

Return values

Result —

A system result object

Display404()

Show 404 page


    public
            static        Display404(string $path, Request $request, Response $res) : void

Display a not found response, does different output per http/ajax request Hs a hook provided as last resort that allows plugins to do some checks before display the 404

Parameters

$path : string: The requested path
$request : Request: A system request object
$res : Response

Return values

void —

DisplayLogin()

display login form provide the registered template login formular


    public
            static        DisplayLogin(string $path, Request $request) : Result

Parameters

$path : string: Path to system folder tree entry
$request : Request: A system http request object

Return values

Result —

A system result object

DropFolder()

Delete a full folder


    public
            static        DropFolder(string $folder[, bool $full = false ]) : array<string|int, mixed>

this method clears or delete a folder recursively, side effect will fill list of delete folders and files

Parameters

$folder : string: The path to delete
$full : bool = false: Also remove the root folder

Return values

array<string|int, mixed> —

List of deleted folders and files

EncodeJson()

Serialize a given input to json representation


    public
            static        EncodeJson(mixed $data[, int $mode = JSON_PRETTY_PRINT ][, array<string|int, mixed>|string|null $crypt = null ]) : Result

use the json parse function to decode an assoc or object

Parameters

$data : mixed: The payload to encode
$mode : int = JSON_PRETTY_PRINT: Serialize readable or not formatted
$crypt : array<string|int, mixed>|string|null = null: Encrypt key or, array with key cipher and iv

Return values

Result —

A default system result object

ExtractExtension()

Extract file extension


    public
            static        ExtractExtension(string $path) : bool|string

May return false if no extension could be found

Parameters

$path : string: A complete file path

Return values

bool|string —

The file extension or, false if not matched

ExtractFileName()

Extract file name


    public
            static        ExtractFileName(string $path[, bool $without_extension = false ]) : string

Parameters

$path : string: A complete file path
$without_extension : bool = false

Return values

string —

The file name

ExtractFolder()

Extract folder path from root


    public
            static        ExtractFolder(string $path) : string

With input /var/www/school/test.json will result in /var/www/school/

Parameters

$path : string: A complete file path

Return values

string —

The file root folder

ExtractFolderName()

Extract folder name from root


    public
            static        ExtractFolderName(string $path) : string

Parameters

$path : string: A complete file path

Return values

string —

The file root folder

FetchRelations()

Fetch relations


    public
            static        FetchRelations(FolderTree $folder, string $language[, bool $plain = true ]) : array<string|int, Relation>|array<string|int, stdClass>

Load relation contents using search and resolve them by template positions if defined. Can be used to resolve as object or as relation instance.

Parameters

$folder : FolderTree: A folder tree object
$language : string: The request language for resolving
$plain : bool = true: When set to true, convert the relation to raw object

Return values

array<string|int, Relation>|array<string|int, stdClass> —

A list of relations

FileExists()

Check if file exists


    public
            static        FileExists(string $fileName[, bool $caseSensitive = true ]) : bool|string

Does check if a file is existing, will also check if the file exists as lower case by glob as fallback.

Parameters

$fileName : string: The path to the file
$caseSensitive : bool = true: Use case-sensitive path, defaults to true

Return values

bool|string —

File exists

FilterFolderFilesByModificationTime()

Get a list of files that are either older or newer a certain time point


    public
            static        FilterFolderFilesByModificationTime(string $root, int $timestamp[, bool $older = true ]) : Result

Parameters

$root : string: The start point for the recursion
$timestamp : int: The time point to flip
$older : bool = true: When true result list files are older than the time stamp otherwise newer

Return values

Result —

A system result object containing the files

GenerateUUIDv4()

Generate an unique id


    public
            static        GenerateUUIDv4() : string

Return values

string —

GetDomain()

Get domain


    public
            static        GetDomain([int|string|null $id = null ]) : Domain|null

Get a single domain setup by id, when the id is falsy the first one will be returned Search can be a number or a string

Parameters

$id : int|string|null = null: An index or, a domain id

Return values

Domain|null —

The found domain or null

GetDomainConfig()

Get the domain configuration


    public
            static        GetDomainConfig() : Result

Return values

Result —

GetDomains()

Get list of domains


    public
            static        GetDomains([bool $sort = false ]) : Result

Parameters

$sort : bool = false: When set to true the list will be sorted by prio

Return values

Result —

A system result object

GetFolder()

Get a folder


    public
            static        GetFolder(string $path[, string|null $language = null ][, bool $as_folder = false ]) : Result

Use a system path to get the corresponding folder. The given path must be relative to the storage folder

Parameters

$path : string: A virtual directory folder path (tarting /and starting "folder/" will be removed, trailing / will be added
$language : string|null = null: The request language code for resolving properties
$as_folder : bool = false: As folder object

Return values

Result —

A system result object with folder when found

GetFolderObject()

get a folder use a system path to get the corresponding folder


    public
            static        GetFolderObject(string $path[, string|null $language = null ][, bool $as_folder = false ]) : FolderTree|Folder|null

Parameters

$path : string: Virtual directory folder path
$language : string|null = null: The request language code
$as_folder : bool = false: As folder object

Return values

FolderTree|Folder|null —

A system folder object with folder when found

GetFolderRelations()

Get Assoc list of assignment Get a single project list with relation identifications


    public
            static        GetFolderRelations(string|int $id, string $root) : object

Parameters

$id : string|int: Path to folder object
$root : string: Path to projects root

Return values

object —

The found project

GetFolderTreeElement()

get a folder element use a system path to get the corresponding folder


    public
            static        GetFolderTreeElement(string $path[, string|null $language = null ]) : stdClass

Parameters

$path : string: Virtual directory folder path
$language : string|null = null: The request language code

Return values

stdClass —

A system folder tree element or null when not found

GetFolderTreeElements()

Get the folder tree get the full featured recursive folder tree, this method is cached


    public
            static        GetFolderTreeElements([string|null $language = null ][, string $root = '' ][, bool $full = false ]) : mixed|array<string|int, FolderTree>

Parameters

$language : string|null = null: The request language code
$root : string = '': An alternative folder start point
$full : bool = false: When set to true, return with content relations

Return values

mixed|array<string|int, FolderTree> —

A recursive folder tree object list

GetFolderTreeRoots()

get the folder tree root nodes get the full featured recursive folder tree, this method is cached


    public
            static        GetFolderTreeRoots([string $language = null ][, string $root = '' ]) : array<string|int, object>

Parameters

$language : string = null: The request language code
$root : string = '': An alternative folder start point

Return values

array<string|int, object> —

A plain list of serialized folder entries

GetLock()

Obtain lock try to obtain the lock indicated by lock file in var


    public
            static        GetLock() : Result

Return values

Result —

A default system result object

GetObjectLock()

Get lock on certain object


    public
            static        GetObjectLock(BaseContent $content) : bool

Lock could be obtained, it will return true otherwise false. Uses the system default method "in memory"

Parameters

$content : BaseContent: A system content

Return values

bool —

GetRelationFolderById()

Get a relation folder by relation id in search


    public
            static        GetRelationFolderById( $id[, array<string|int, mixed> $types = array('extension', 'relation', 'amountrelation') ]) : array<string|int, mixed>|null

Parameters

$id :
$types : array<string|int, mixed> = array('extension', 'relation', 'amountrelation')

Return values

array<string|int, mixed>|null —

HandleMultipleAssignments()

Handle multiple assignment


    public
            static        HandleMultipleAssignments(array<string|int, mixed> $payload) : Result

Handle the assignment of contents to a certain contents attribute. For example an articles multiple images attribute

Parameters

$payload : array<string|int, mixed>: Set of content data with configuration content.type string The content type content.id int The content id files array Set of uploaded files with path and name attribute string Name of the attribute to assign to data_type string The type of asset to create

Return values

Result —

A system result object

HandleMultipleUploads()

Handle uploads


    public
            static        HandleMultipleUploads(Folder $folder, array<string|int, mixed> $payload[, bool $no_clear = false ]) : Result

Handle uploads of multiple assets and assignments to folder

Parameters

$folder : Folder: The target folder
$payload : array<string|int, mixed>: Configuration object files array List of fields with path, target template position and name data_type string The type of asset to create path string The target folder path
$no_clear : bool = false: When set, do not delete the source folder afterwards

Return values

Result —

A system result object

HasAccess()

Test if has access Test access permission on folder by specific user and level


    public
            static        HasAccess(string $path, User|null $user[, string $op = 'view' ][, string|null $relation = null ]) : Result

Parameters

$path : string: Virtual directory folder path
$user : User|null: A system user object, is null for not logged users
$op : string = 'view': A registered system operation
$relation : string|null = null: The relation id

Return values

Result —

A default system result object

Is()

Test if path is valid virtual directory this function can't resolve bot opt links, they must be mapped before


    public
            static        Is(string $path) : string|null

Parameters

$path : string: Virtual directory folder path

Return values

string|null —

Indicator whether this is a valid virtual or not

IsEmptyDir()

Is empty folder


    public
            static        IsEmptyDir(string $dir) : bool|null

Parameters

$dir : string: Path to folder

Return values

bool|null —

KnownPlugins()

Get the known plugins


    public
            static        KnownPlugins() : array<string|int, Plugin>

Return values

array<string|int, Plugin> —

ListFiles()

list files Iterate over directory and list the found files


    public
            static        ListFiles(string $dir[, string $ext = '/^json$/' ][, bool $full = false ]) : array<string|int, mixed>

Parameters

$dir : string: The root folder path to search in
$ext : string = '/^json$/': Filter by extension (can be empty, a string or a regex)
$full : bool = false: Check the full name of the file or just the extension when false

Return values

array<string|int, mixed> —

A list containing the found files

ListFolders()

List folder names in certain root folder


    public
            static        ListFolders(string $path) : array<string|int, mixed>

Parameters

$path : string: The absolute path to the folder

Return values

array<string|int, mixed> —

The found folder names that are children of the given folder

ListIdFiles()

Find file ids


    public
            static        ListIdFiles(string $dir[, string $ext = 'json' ][, bool $to_int = true ]) : array<string|int, mixed>

Fetch a list of file ids inside a folder and its subdirectories

Parameters

$dir : string: The root folder path to search in
$ext : string = 'json': Filter by extension
$to_int : bool = true: Convert to integer when set to true

Return values

array<string|int, mixed> —

A list containing the found id's

Log()

log object writs a formatted log message including back trace to the global log file


    public
            static        Log(mixed $object[, string|null $msg = null ]) : bool

Parameters

$object : mixed: The object to be logged
$msg : string|null = null: Additional message

Return values

bool —

MemoryBytesReadable()

Memory readable Convert size of bytes in human-readable units


    public
            static        MemoryBytesReadable(int|float $size) : string

Parameters

$size : int|float: The size in bytes

Return values

string —

The calculated size

MkFolder()

Create folder path


    public
            static        MkFolder(string $root, array<string|int, mixed> $components[, bool $make = true ]) : string|null

When the make argument set to true this function will try to create the folder Return the folder components without root part

Parameters

$root : string: The path to the base folder
$components : array<string|int, mixed>: The list of folder components
$make : bool = true: Try to create the folder

Return values

string|null —

The combined relative path as string, includes tailing /

MoveFoldersTo()

Move folders Move a set of folders to target that is not inside of one of the targets


    public
            static        MoveFoldersTo(string $target, array<string|int, string> $folders) : Result

Parameters

$target : string: Target virtual folder path
$folders : array<string|int, string>: A list of folders

Return values

Result —

A system result object

MoveRelation()

Function to move a relation by id to a new target folder


    public
            static        MoveRelation(string $id, array<string|int, mixed> $data[, bool $no_check = false ]) : Result

Parameters

$id : string: The relation id
$data : array<string|int, mixed>: The relation update data
$no_check : bool = false: Flag to skip checks

Return values

Result —

OpenProject()

Open a project folder


    public
            static        OpenProject( $dir[, null $language = null ]) : Project|null

Parameters

$dir :
$language : null = null

Return values

Project|null —

OpenStorage()

Open a storage folder


    public
            static        OpenStorage(string $dir[, string|null $language = null ]) : Storage|null

Parameters

$dir : string
$language : string|null = null

Return values

Storage|null —

OpenTaskProject()

Open a task project


    public
            static        OpenTaskProject( $dir[, null $language = null ]) : TaskProject|null

Parameters

$dir :
$language : null = null

Return values

TaskProject|null —

OptimizedLinkToPath()

Resolve link Back resolve a optimized link


    public
            static        OptimizedLinkToPath(string $link[, string $dom = '' ]) : Link|null

Parameters

$link : string: The path to resolve
$dom : string = '': Additional domain filter

Return values

Link|null —

The link object or null, when not registered

PathToOptimizedLink()

create optimized link get a optimized link based on the given language and the base folder.


    public
            static        PathToOptimizedLink(string $language, string $folder[, string|Domain $domain = '__' ][, bool $no_default = false ]) : string

This method is locally cached

Parameters

$language : string: A system language identifier
$folder : string: A system folder identifier
$domain : string|Domain = '__': A system domain identifier or null
$no_default : bool = false: When set, do not return the default link

Return values

string —

A optimized link or the default link expression

Plugin()

Get plugin


    public
            static        Plugin(string $name) : Plugin|null

Get one of the registered plugins. This function uses the cache

Parameters

$name : string: Get plugin instance

Return values

Plugin|null —

A plugin instance or null when not registered

PluginsActive()


    public
            static        PluginsActive(bool $is) : void

Parameters

$is : bool

Return values

void —

ReadCsv()

Read a CSV file to local storage


    public
            static        ReadCsv(string $path[, string $delimiter = ';' ][, string $enclosure = "'" ][, int $length = 100000 ][, string $escape = "\" ][, bool $check_head = true ]) : Result

Fetch the file and add it to a local result object file is parsed with php function to get csv from file, arguments of this method align with official one

Parameters

$path : string: The absolute path to file to open
$delimiter : string = ';': Have a look at http://php.net/manual/de/function.fgetcsv.php delimiter
$enclosure : string = "'": Have a look at http://php.net/manual/de/function.fgetcsv.php enclosure
$length : int = 100000: Have a look at http://php.net/manual/de/function.fgetcsv.php length
$escape : string = "\": Have a look at http://php.net/manual/de/function.fgetcsv.php escape
$check_head : bool = true: When set, check the first line as head and validate following line lengths

Return values

Result —

A system result object

ReadFile()

Read a single file


    public
            static        ReadFile(string $path) : Result

Parameters

$path : string: The absolute path to a certain storage file

Return values

Result —

A default system result object

ReadFixedColumnFile()

Read file with fixed column width


    public
            static        ReadFixedColumnFile(string $path[, int $length = 10000 ]) : Result

Automatic file parser based on the heads and assuming a " " space is used to make the cols equal

Parameters

$path : string: Absolute link to the file to open
$length : int = 10000: Limiter for line length

Return values

Result —

A system result object

ReadFolder()

Read folder


    public
            static        ReadFolder(string $dir) : array<string|int, File>

Will list all files and folders of a folder

Parameters

$dir : string: Path to root folder

Return values

array<string|int, File> —

An array of file objects

RegisterExistingContent()

Assign content to folder


    public
            static        RegisterExistingContent(string $path, array<string|int, mixed> $payload, BaseContent $object[, bool $am = false ]) : Result

Parameters

$path : string: Path to storage folder
$payload : array<string|int, mixed>: The content relation
$object : BaseContent: A system object
$am : bool = false

Return values

Result —

A default system result object

RegisterRelation()


    public
            static        RegisterRelation(string $type, string $path, array<string|int, mixed> $payload[, array<string|int, mixed>|null $content_data = null ][, mixed $filter_types = null ][, bool $am = false ]) : Result

Parameters

$type : string: The content type name, lowercase
$path : string: The content relation virtual parent folder path (relative)
$payload : array<string|int, mixed>: The content relation
$content_data : array<string|int, mixed>|null = null: The content or null for empty content
$filter_types : mixed = null: Alternative list of filter content types
$am : bool = false

Return values

Result —

A default system result object

RenameFolderOrFile()

Rename folder or file


    public
            static        RenameFolderOrFile(string $source, string $target[, bool $skip_existing = true ]) : Result

Parameters

$source : string: Absolute path to source
$target : string: Absolute path to target
$skip_existing : bool = true

Return values

Result —

A system result object

Render503()

Handle the 503 response


    public
            static        Render503(Request $request, Response $res) : void

Parameters

$request : Request
$res : Response

Return values

void —

ResolveDomain()

Resolve hostname/FQDN to system domain


    public
            static        ResolveDomain(string $host[, bool $ignore_state = false ]) : Domain|null

Parameters

$host : string: The host name
$ignore_state : bool = false: Ignore active state on demand

Return values

Domain|null —

RevokeLock()

release lock try to release the lock indicated by lock file in var


    public
            static        RevokeLock([string|null $lockfile = null ][, bool $in_memory = true ]) : Result

Parameters

$lockfile : string|null = null
$in_memory : bool = true

Return values

Result —

A default system result object

RevokeObjectLock()

Revoke dedicated object lock


    public
            static        RevokeObjectLock(BaseContent $content) : Result

Parameters

$content : BaseContent

Return values

Result —

SaveDomainConfig()

Store the domain configuration


    public
            static        SaveDomainConfig(array<string|int, mixed> $data) : Result

Parameters

$data : array<string|int, mixed>: A list of configuration options

Return values

Result —

A default system result object

SelfLockedOrOpen()


    public
            static        SelfLockedOrOpen( $pid[,  $path = null ]) : bool

Parameters

$pid :
$path : = null

Return values

bool —

ServeRequest()

serve request parse the given request and send fitting http response


    public
            static        ServeRequest(string $path, Request $request, Response $response) : Response

Parameters

$path : string: Virtual directory folder path
$request : Request: A system request object
$response : Response

Return values

Response —

ServiceDeepLink()

Build deep link to a certain service


    public
            static        ServiceDeepLink(Relation $relation[, string|null $l = null ]) : string|null

Parameters

$relation : Relation: The relation to link to
$l : string|null = null: The target language

Return values

string|null —

The deep link or, null when not found

StoreEncodedJson()

Serialize a given input and store it


    public
            static        StoreEncodedJson(string $path, mixed $data[, int $mode = JSON_PRETTY_PRINT ][, bool|null $crypt = false ]) : Result

use the json parse function to create json representation and store it in a certain file this method does an encryption also on demand, the .key file must exist for this to happen

Parameters

$path : string: The target file path
$data : mixed: The payload to encode
$mode : int = JSON_PRETTY_PRINT: Serialize readable or not formatted
$crypt : bool|null = false: Encrypt the result after serialisation

Return values

Result —

A default system result object

StripQueryAndAnchor()

Extract file name


    public
            static        StripQueryAndAnchor(string $path) : string

Parameters

$path : string: A complete file path

Return values

string —

The file name without additional parts

SysLog()

Log message


    public
            static        SysLog(string $level, mixed $object[, string|null $prefix = null ][, bool $stack = true ]) : bool

Writs a formatted log message including back trace on severe levels to the global log file

Parameters

$level : string: Name of the log level
$object : mixed: The object to be logged
$prefix : string|null = null: Extra prefix
$stack : bool = true: Print with stack trace on demand

Return values

bool —

Status if write to log worked

TaskProjectDeepLink()

Create a task board deep link


    public
            static        TaskProjectDeepLink(Task|null $task[, string|null $l = null ][, bool $filter = true ]) : string|null

Parameters

$task : Task|null
$l : string|null = null
$filter : bool = true

Return values

string|null —

TryGetLock()

Obtain lock with retry


    public
            static        TryGetLock([string|null $path = null ][, string|int|null $pid = null ][, int $try_count = FAA_WRITE_RETRY ][, float $seconds = 0.25 ][, bool $in_memory = true ]) : bool

Try to obtain the lock indicated by lock file in var Additional lock level reliability with process id

Parameters

$path : string|null = null: The lock file path or null for default
$pid : string|int|null = null: The current process id locking the file
$try_count : int = FAA_WRITE_RETRY: Retry counter
$seconds : float = 0.25: Retry wait
$in_memory : bool = true: Instead of file system use redis as lock file storage

Return values

bool —

UpdateRelation()

Change relation Update a content relation and when defined, also the assigned content.


    public
            static        UpdateRelation(string $id, string $path, array<string|int, mixed> $payload[, array<string|int, mixed>|null $content_data = null ][, bool $stage = true ]) : Result

Parameters

$id : string: A relation primary id
$path : string: Relative parent folder path
$payload : array<string|int, mixed>: The relation definition
$content_data : array<string|int, mixed>|null = null: The content data for direct content assignment
$stage : bool = true

Return values

Result —

A system result object

Version()


    public
            static        Version() : string

Return values

string —

VersionStringToNumber()

Convert version number Converts the given number to a unified string e.g. 'v1.234.33' will become 102340033


    public
            static        VersionStringToNumber(string $number[, string $regex = '/[^0-9\.]/i' ][, string $replace = '' ][, int $pads = 4 ]) : string

Parameters

$number : string: The version number to calculate
$regex : string = '/[^0-9\.]/i': Replacement expression to clear the number upfront
$replace : string = '': Replacement string for regex_replace
$pads : int = 4: Add this amount of zeros to the left

Return values

string —

The cleared version number

Warn()

warn level log object writs a formatted log message including back trace to the global log file


    public
            static        Warn(mixed $object[, bool $stack = true ]) : bool

Parameters

$object : mixed: The object to be logged
$stack : bool = true

Return values

bool —

WriteCsv()

Write an array of entries to csv file


    public
            static        WriteCsv(string|null $path, array<string|int, mixed> $list[, string $delimiter = ';' ][, string $enclosure = "'" ][, string $escape = "\" ]) : Result

Parameters

$path : string|null: The absolute path to file to open
$list : array<string|int, mixed>: The source to write
$delimiter : string = ';': Have a look at http://php.net/manual/de/function.fgetcsv.php delimiter
$enclosure : string = "'": Have a look at http://php.net/manual/de/function.fgetcsv.php enclosure
$escape : string = "\": Have a look at http://php.net/manual/de/function.fgetcsv.php escape

Return values

Result —

The result

WriteFile()

Write string to file


    public
            static        WriteFile(string $path, scalar $data, int $flags) : bool

This method writes the given data to the defined file, it will wait when the system is in git lock mode. This method returns valid result also for writing empty strings unlike file put contents default behavior

Parameters

$path : string: The target file path
$data : scalar: The payload to store in the target file
$flags : int: File put content flags (http://php.net/manual/de/function.file-put-contents.php)

Return values

bool —

True on success

RegisterPlugins()


    protected
            static        RegisterPlugins() : void

Load the plugins from filesystem and register them for hook calling This function is cached.

Return values

void —

CalculateFolderSizeRecurse()

Helper function to calculate size Recursively calculate size of a specific folder


    private
            static        CalculateFolderSizeRecurse(string $folder, int &$file_count, int &$directory_count, int &$size) : bool

Parameters

$folder : string: The path to calculate the size of
$file_count : int: Pointer to file count
$directory_count : int: Pointer to folder count
$size : int: Pointer to file size

Return values

bool —

The iteration result status

copyFoldersRecursive()

Helper to recursively copy a folder


    private
            static        copyFoldersRecursive(string $target, string $source) : Result|null

Parameters

$target : string
$source : string

Return values

Result|null —

decrypt()

Decrypt data


    private
            static        decrypt(string $encrypted[, string|array<string|int, mixed> $mc_key = FAA_CODE ]) : string

will try to decrypt the given data with the system encryption code or a customer defined one The function does a blowfish decryption and a base64 conversion on demand

Parameters

$encrypted : string: The string to decrypt (must be base64 encoded)
$mc_key : string|array<string|int, mixed> = FAA_CODE: The key or, an array with cipher, key and the iv

Return values

string —

The decrypted string

DropFolderRecurse()

Delete a folder completely this method is the recursion helper for DropFolder()


    private
            static        DropFolderRecurse(string $folder[, bool $full = false ]) : bool

Parameters

$folder : string: The path to delete
$full : bool = false: Also remove the root folder

Return values

bool —

The delete status

encrypt()

Encrypt data


    private
            static        encrypt(string $plain[, string|array<string|int, mixed> $mc_key = FAA_CODE ][, mixed &$tag = null ]) : string

Method will try to encrypt the given data with the system encryption code or a customer defined one The function does a blowfish encryption and a base64 conversion

Parameters

$plain : string: The string to encrypt
$mc_key : string|array<string|int, mixed> = FAA_CODE: The key or, an array with cipher, key and the iv
$tag : mixed = null

Return values

string —

The encrypted string base64 encoded

execCopyMoveRelation()

Move or, copy a relation with content


    private
            static        execCopyMoveRelation(string $mode, string $id, array<string|int, mixed> $data[, bool $no_check = false ]) : Result

Support moving/copy of single extension or, relation to new or same parent folder. Can change the order and the position during this process.

By default, it will check if the current user has the permission in the corresponding folders, for move a source edit and a target add is needed, for copy a read and add are required

Parameters

$mode : string: Either cove or, copy
$id : string: The id of the source relation
$data : array<string|int, mixed>: The new data with target folder and settings like order, position string [folder] The target folder, relative to folder/ string [position] The new position int [order] The new sort order
$no_check : bool = false

Return values

Result —

A system result object

filterFetchRelations()

Find a set of relations in a certain folder defined by filter set


    private
            static        filterFetchRelations(FolderTree $folder, array<string|int, Filter> $filters, array<string|int, mixed> $sort, string $language, bool $plain) : array<string|int, mixed>

Parameters

$folder : FolderTree: The folder tree object
$filters : array<string|int, Filter>: A list of filters
$sort : array<string|int, mixed>: A set of sort arguments
$language : string: The language key
$plain : bool: When set to true, convert the relation to raw object

Return values

array<string|int, mixed> —

A list of found relations either plain or as object

moveFoldersRecursive()

Move the source folder to target


    private
            static        moveFoldersRecursive(string $target, string $source) : Result

Parameters

$target : string: The target directory path
$source : string: The source directory path

Return values

Result —

A system result

parseKeyFile()


    private
            static        parseKeyFile(string $path) : string|array<string|int, mixed>|null

Parameters

$path : string

Return values

string|array<string|int, mixed>|null —

postProcessDisplay()

Post process


    private
            static        postProcessDisplay(Request $request, object|null $hook, string &$html, FolderTree $folder) : void

Apply post process method to given element like short code parser image and link resolver

Parameters

$request : Request: A request object
$hook : object|null: A hook object
$html : string: The preprocessed html
$folder : FolderTree: Uses maximum cache level

Return values

void —

resolveErrorTemplate()

Fetch the corresponding error template by code


    private
            static        resolveErrorTemplate(Request $request[, int $code = 404 ]) : Result

Parameters

$request : Request: The served request
$code : int = 404: The error code to search for

Return values

Result —

AdvancedDirectoryHandler extends VirtualDirectory in package Core

Table of Contents

Properties

$affected

$context

$db

$domains

$hooks

$link_cache

$log_template

$plugins

$plugins_active

$relations

$resolver_link_cache

$size_unit

Methods

CalculateFolderSize()

Parameters

Return values

CallExecutable()

Parameters

Return values

CallHook()

Available system hooks are:

Parameters

Return values

CheckAccess()

Parameters

Return values

Chmod()

Parameters

Return values

ClearCache()

Return values

ClearFolderRelations()

Return values

Context()

Parameters

Return values

CopyFile()

Parameters

Return values

CopyFolder()

Parameters

Return values

CopyFoldersTo()

Parameters

Return values

CopyRelation()

Parameters

Return values

CreateFolder()

Parameters

Return values

CreateProject()

Parameters

Return values

CreateStorage()

Parameters

Return values

CreateTaskProject()

Parameters

Return values

DataBase()

Parameters

Return values

Debug()

Parameters

Return values

DecodeJson()

Parameters

Return values

DecodeJsonFile()

Parameters

Return values

DeleteFile()

Parameters

Return values

DeleteRelation()

Parameters

AdvancedDirectoryHandler extends VirtualDirectory
in package

Core