NAME
File::Trash::Undoable - Trash files (with undo support)
VERSION
version 0.09
SYNOPSIS
# use the trash-u scriptDESCRIPTION
This module provides routines to trash files, with undo/redo support. Actual trashing/untrashing is provided by File::Trash::FreeDesktop.
SEE ALSO
gvfs-trash
A command-line utility, part of the GNOME project.
trash-cli, https://github.com/andreafrancia/trash-cli
A Python-based command-line application. Also follows freedesktop.org trash specification.
rmv, http://code.google.com/p/rmv/
A bash script. Features undo ("rollback"). At the time of this writing, does not support per-filesystem trash (everything goes into home trash).
DESCRIPTION
This module has Rinci metadata.
FUNCTIONS
None are exported by default, but they are exportable.
empty_trash() -> [status, msg, result, meta]
Empty trash.
No arguments.
Return value:
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
list_trash_contents() -> [status, msg, result, meta]
List contents of trash directory.
No arguments.
Return value:
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
trash(%args) -> [status, msg, result, meta]
Trash a file.
Fixed state: path does not exist.
Fixable state: path exists.
This function is idempotent (repeated invocations with same arguments has the same effect as single invocation). This function supports transactions.
Arguments ('*' denotes required arguments):
path* => str
suffix => str
Special arguments:
-tx_action => str
For more information on transaction, see Rinci::Transaction.
-tx_action_id => str
For more information on transaction, see Rinci::Transaction.
-tx_recovery => str
For more information on transaction, see Rinci::Transaction.
-tx_rollback => str
For more information on transaction, see Rinci::Transaction.
-tx_v => str
For more information on transaction, see Rinci::Transaction.
Return value:
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
trash_files(%args) -> [status, msg, result, meta]
Trash files (with undo support).
This function is idempotent (repeated invocations with same arguments has the same effect as single invocation). This function supports transactions.
Arguments ('*' denotes required arguments):
files* => array
Files/dirs to delete.
Files must exist.
Special arguments:
-tx_action => str
For more information on transaction, see Rinci::Transaction.
-tx_action_id => str
For more information on transaction, see Rinci::Transaction.
-tx_recovery => str
For more information on transaction, see Rinci::Transaction.
-tx_rollback => str
For more information on transaction, see Rinci::Transaction.
-tx_v => str
For more information on transaction, see Rinci::Transaction.
Return value:
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
untrash(%args) -> [status, msg, result, meta]
Untrash a file.
Fixed state: path exists.
Fixable state: Path does not exist (and exists in trash, and if suffix is specified, has the same suffix).
This function is idempotent (repeated invocations with same arguments has the same effect as single invocation). This function supports transactions.
Arguments ('*' denotes required arguments):
path* => str
suffix => str
Special arguments:
-tx_action => str
For more information on transaction, see Rinci::Transaction.
-tx_action_id => str
For more information on transaction, see Rinci::Transaction.
-tx_recovery => str
For more information on transaction, see Rinci::Transaction.
-tx_rollback => str
For more information on transaction, see Rinci::Transaction.
-tx_v => str
For more information on transaction, see Rinci::Transaction.
Return value:
Returns an enveloped result (an array). First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (result) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.
AUTHOR
Steven Haryanto <stevenharyanto@gmail.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Steven Haryanto.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.