Methods summary
public
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#
__construct( )
Constructor
Extend options with required fields
Constructor
Extend options with required fields
Author
Dmitry (dio) Levashov
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protected
boolean
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init( )
Prepare driver before mount volume.
Return true if volume is ready.
Prepare driver before mount volume.
Return true if volume is ready.
Returns
boolean
Overrides
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protected
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#
configure( )
Configure after successfull mount.
Configure after successfull mount.
Throws
Author
Dmitry (dio) Levashov
Overrides
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public
number|boolean
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#
localFileSystemInotify( string $path, integer $standby, number $compare )
Long pooling sync checker
This function require server command inotifywait
If inotifywait need full path, Please add define('ELFINER_INOTIFYWAIT_PATH', '/PATH_TO/inotifywait'); into connector.php
Long pooling sync checker
This function require server command inotifywait
If inotifywait need full path, Please add define('ELFINER_INOTIFYWAIT_PATH', '/PATH_TO/inotifywait'); into connector.php
Parameters
Returns
number|boolean
Throws
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protected
string
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#
_dirname( string $path )
Return parent directory path
Return parent directory path
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
string
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#
_basename( string $path )
Return file name
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
string
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_joinPath( string $dir, string $name )
Join dir name and file name and retur full path
Join dir name and file name and retur full path
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
string
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_normpath( string $path )
Return normalized path, this works the same as os.path.normpath() in Python
Return normalized path, this works the same as os.path.normpath() in Python
Parameters
Returns
string
Author
Troex Nevelin
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protected
string
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#
_relpath( string $path )
Return file path related to root dir
Return file path related to root dir
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
string
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#
_abspath( string $path )
Convert path related to root dir into real path
Convert path related to root dir into real path
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
string
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#
_path( string $path )
Return fake path started from root dir
Return fake path started from root dir
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
boolean
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_inpath( string $path, string $parent )
Return true if $path is children of $parent
Return true if $path is children of $parent
Parameters
- $path
- path to check
- $parent
- parent path
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
array|false
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#
_stat( string $path )
Return stat for given path.
Stat contains following fields:
- (int) size file size in b. required
- (int) ts file modification time in unix time. required
- (string) mime mimetype. required for folders, others - optionally
- (bool) read read permissions. required
- (bool) write write permissions. required
- (bool) locked is object locked. optionally
- (bool) hidden is object hidden. optionally
- (string) alias for symlinks - link target path relative to root path. optionally
- (string) target for symlinks - link target path. optionally
If file does not exists - returns empty array or false.
Return stat for given path.
Stat contains following fields:
- (int) size file size in b. required
- (int) ts file modification time in unix time. required
- (string) mime mimetype. required for folders, others - optionally
- (bool) read read permissions. required
- (bool) write write permissions. required
- (bool) locked is object locked. optionally
- (bool) hidden is object hidden. optionally
- (string) alias for symlinks - link target path relative to root path. optionally
- (string) target for symlinks - link target path. optionally
If file does not exists - returns empty array or false.
Parameters
Returns
array|false
Author
Dmitry (dio) Levashov
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protected
array
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getOwnerStat( integer $uid, integer $gid )
Get stat owner , group and isowner by uid and gid
Sub-fuction of _stat() and _scandir()
Get stat owner , group and isowner by uid and gid
Sub-fuction of _stat() and _scandir()
Parameters
Returns
array stat
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protected
boolean
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_subdirs( string $path )
Return true if path is dir and has at least one childs directory
Return true if path is dir and has at least one childs directory
Parameters
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
string
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_dimensions( string $path, string $mime )
Return object width and height
Usualy used for images, but can be realize for video etc...
Return object width and height
Usualy used for images, but can be realize for video etc...
Parameters
- $path
- file path
- $mime
- file mime type
Returns
string
Author
Dmitry (dio) Levashov
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protected
string
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#
readlink( string $path )
Return symlink target file
Return symlink target file
Parameters
Returns
string
Author
Dmitry (dio) Levashov
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protected
array
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#
_scandir( string $path )
Return files list in directory.
Return files list in directory.
Parameters
Returns
array
Throws
Author
Dmitry (dio) Levashov
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protected
false|resource
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#
_fopen( string $path, string $mode = 'rb' )
Open file and return file pointer
Open file and return file pointer
Parameters
Returns
false|resource
Author
Dmitry (dio) Levashov
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protected
boolean
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#
_fclose( resource $fp, string $path = '' )
Close opened file
Parameters
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
string|boolean
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#
_mkdir( string $path, string $name )
Create dir and return created dir path or false on failed
Create dir and return created dir path or false on failed
Parameters
- $path
- parent dir path
- $name
- new directory name
Returns
string|boolean
Author
Dmitry (dio) Levashov
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protected
string|boolean
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_mkfile( string $path, string $name )
Create file and return it's path or false on failed
Create file and return it's path or false on failed
Parameters
- $path
- parent dir path
- $name
- new file name
Returns
string|boolean
Author
Dmitry (dio) Levashov
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protected
boolean
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_symlink( string $source, string $targetDir, string $name )
Create symlink
Parameters
- $source
- file to link to
- $targetDir
- folder to create link in
- $name
- symlink name
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
boolean
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#
_copy( string $source, string $targetDir, string $name )
Copy file into another file
Copy file into another file
Parameters
- $source
- source file path
- $targetDir
- target directory path
- $name
- new file name
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
boolean|string
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#
_move( string $source, $targetDir, string $name )
Move file into another parent dir.
Return new file path or false.
Move file into another parent dir.
Return new file path or false.
Parameters
- $source
- source file path
- $targetDir
- $name
- file name
Returns
boolean|string
Author
Dmitry (dio) Levashov
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protected
boolean
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#
_unlink( string $path )
Remove file
Parameters
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
boolean
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#
_rmdir( string $path )
Remove dir
Parameters
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
boolean|string
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_save( resource $fp, string $dir, string $name, array $stat )
Create new file and write into it from file pointer.
Return new file path or false on error.
Create new file and write into it from file pointer.
Return new file path or false on error.
Parameters
- $fp
- file pointer
- $dir
- target dir path
- $name
- file name
- $stat
- file stat (required by some virtual fs)
Returns
boolean|string
Author
Dmitry (dio) Levashov
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protected
string|false
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#
_getContents( string $path )
Get file contents
Parameters
Returns
string|false
Author
Dmitry (dio) Levashov
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protected
boolean
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#
_filePutContents( string $path, string $content )
Write a string to a file
Parameters
- $path
- file path
- $content
- new file content
Returns
boolean
Author
Dmitry (dio) Levashov
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protected
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#
_checkArchivers( )
Detect available archivers
Detect available archivers
Throws
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protected
boolean
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#
_chmod( string $path, string $mode )
chmod availability
Parameters
Returns
boolean
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protected
boolean
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#
_findSymlinks( string $path )
Recursive symlinks search
Recursive symlinks search
Parameters
Returns
boolean
Throws
Exception
Author
Dmitry (dio) Levashov
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protected
string|boolean
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#
_archive( string $dir, array $files, string $name, array $arc )
Create archive and return its path
Create archive and return its path
Parameters
- $dir
- target dir
- $files
- files names list
- $name
- archive name
- $arc
- archiver options
Returns
string|boolean
Throws
Author
Dmitry (dio) Levashov,
Alexey Sukhotin
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protected
string
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#
getWorkFile( string $path )
File path of local server side work file path
File path of local server side work file path
Parameters
Returns
string
Author
Naoki Sawada
Overrides
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protected
boolean
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delTree( string $localpath )
Delete dirctory trees
Parameters
- $localpath
- path need convert encoding to server encoding
Returns
boolean
Throws
Author
Naoki Sawada
Overrides
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protected
array|boolean
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#
isNameExists( string $path )
Return fileinfo based on filename
For item ID based path file system
Please override if needed on each drivers
Return fileinfo based on filename
For item ID based path file system
Please override if needed on each drivers
Parameters
Returns
array|boolean false
Overrides
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protected
array
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#
doSearch( string $path, string $q, array $mimes )
Recursive files search
Parameters
- $path
- dir path
- $q
- search string
- $mimes
Returns
array
Throws
Author
Dmitry (dio) Levashov
Naoki Sawada
Overrides
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public
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protected
boolean
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#
localFileSystemSymlink( string $target, string $link )
Creates a symbolic link
Parameters
- $target
- The target
- $link
- The link
Returns
boolean ( result of symlink() )
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