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توضیحات

A Plone addon introducing a trash with restore functionality.

ویژگی	مقدار
سیستم عامل	-
نام فایل	ftw.trash-1.7.4
نام	ftw.trash
نسخه کتابخانه	1.7.4
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	4teamwork AG
ایمیل نویسنده	mailto:info@4teamwork.ch
آدرس صفحه اصلی	https://github.com/4teamwork/ftw.trash
آدرس اینترنتی	https://pypi.org/project/ftw.trash/
مجوز	GPL2

``ftw.trash`` is a Plone addon which modifies Plone's behavior when content is deleted. When a user deletes content, it will not actually be deleted but rather marked as trashed. Trashed content can then be restored when needed. .. contents:: Table of Contents Installation and usage ====================== - Be aware that ``ftw.trash`` requires and installs ``collective.deletepermission``. - Add ``ftw.trash`` to the eggs in your buildout configuration: :: [instance] eggs += ... ftw.trash - Install the ``ftw.trash`` addon in Plone (Addons control panel or portal_setup or quickinstaller). - Deleting content looks exactly as in standard Plone, but it does not actually delete the content but only hides it. - Administrators can restore content with a global trash view, accessible via the user menu. - Personal trashes are not implemented at the moment. .. image:: https://github.com/4teamwork/ftw.trash/raw/master/docs/trash.png Querying -------- The catalog is patched, so that it includes the default query ``{'trashed': False}``. This makes sure that we only work with 'untrashed' objects by default. If you want to access trashed objects, you can simply use the query keyword ``trashed`` with one of these values: - ``False``: only return objects which are not trashed. - ``True``: only return objects which are trashed. - ``None``: do not apply "trashed" filter, return both trashed and 'untrashed' objects. These filters only apply when ``portal_catalog.searchResults`` is used. When using ``portal_catalog.unrestrictedSearchResults`` the behavior is different, especially for ``trashed=None``, since this method is not patched. Methods for trashing and deleting --------------------------------- ``ftw.trash`` patches ``manage_delObjects`` so that it trashes the content instead of deleting it. ``ftw.trash`` also adds new methods: - ``parent.manage_trashObjects([id1, id2, ..])``: trashes the contents. - ``parent.manage_immediatelyDeleteObjects(([id1, id2, ..])``: immediately deletes the contents without trashing it. - ``parent.manage_delObjects([id1, id2, ..])``: trashes the contents. If called from ZMI (or within link integrity checker), the content is immediately deleted. The patches are applied on the site root, on DX- and on AT-folders when ``ftw.trash`` is installed in the path. For the methods to work properly, the Generic Setup profile must be installed as well. Temporary disable trash feature -------------------------------- You can either set the env variable ``DISABLE_FTW_TRASH`` manually, or use the provided context manager. .. code:: python from ftw.trash.utils import temporary_disable_trash with temporary_disable_trash(): self.portal.manage_delObjects([container1.getId()]) Setting the required permission for restoring content ----------------------------------------------------- Restoring a page can be compared to adding a new page to its container. Therefore by default we require the ``Add portal content`` permission on the parent in order to restore content. However this can depend on the application and the content type - there are some content types which can be seen as *part of* the content of their parents, in which case we'd like to require the ``Modify portal content`` permission for the parent instead. This can be modelled by simply registering an `IIsRestoreAllowedAdapter` for the content type being restored. For example: .. code:: python @implementer(IIsRestoreAllowedAdapter) @adapter(IMyType, IMyBrowserLayer) def is_restore_allowed_for_my_type(context, request): parent = aq_parent(aq_inner(context)) return getSecurityManager().checkPermission('Modify portal content', parent) Events ------ The following object events are fired: - `ftw.trash.interfaces.IBeforeObjectTrashedEvent`: the object will be trashed. - `ftw.trash.interfaces.IObjectTrashedEvent`: the object has been trashed. - `ftw.trash.interfaces.IBeforeObjectRestoredEvent`: the object will be restored. - `ftw.trash.interfaces.IObjectRestoredEvent`: the object has been restored. Internals ========= - When content is deleted, it is marked as ``ITrashed`` and ``IRestorable``, children are only marked as ``ITrashed``. - Only the root node of the deleted structure can be restored and thus provides ``IRestorable``. Restoring children without their deleted parents is not possible since their parent(s) would be missing. - Trashed content is not moved. - The catalog's ``searchResults`` method is patched so that it filters trashed objects by default. - The ``contentItems`` method is patched to exclude trashed content. It is used for ``listFolderContents`` and ``getFolderContents``. - Trashed content is prevented from being published / accessed through the browser unless the user has the ``Manager`` role. - For restoring content, the permissions ``Restore trashed content`` and ``Add portal content`` are required. The ``Restore trashed content`` is granted by default to the roles ``Manager`` and ``Site Administrator`` on the site root. Development =========== 1. Fork this repo 2. Clone your fork 3. Shell: ``ln -s development.cfg buildout.cfg`` 4. Shell: ``python bootstrap.py`` 5. Shell: ``bin/buildout`` Run ``bin/test`` to test your changes. Or start an instance by running ``bin/instance fg``. Links ===== - Github: https://github.com/4teamwork/ftw.trash - Issues: https://github.com/4teamwork/ftw.trash/issues - Pypi: http://pypi.python.org/pypi/ftw.trash Copyright ========= This package is copyright by `4teamwork <http://www.4teamwork.ch/>`_. ``ftw.trash`` is licensed under GNU General Public License, version 2. Changelog ========= 1.7.4 (2021-06-01) ------------------ - Only sheck IItem based objects for trashed interfaces. [mathias.leimgruber] 1.7.3 (2020-01-07) ------------------ - Stop trash items with long paths from hiding action buttons on the trash view. [djowett-ftw] 1.7.2 (2019-12-09) ------------------ - Rename trash user action from "user_management" to "trash". If you use ``ftw.usermanagement`` you should reinstall it. [jone] 1.7.1 (2019-12-05) ------------------ - Fix bug when migrating Plone site. [jone] 1.7.0 (2019-12-05) ------------------ - Disable trash when migrating Plone site. [jone] 1.6.0 (2019-12-04) ------------------ - Introduce ``temporary_disable_trash`` context manager. [mathias.leimgruber] 1.5.1 (2019-10-18) ------------------ - Do not check security recursively when trashing in order to have the same behavior as standard Plone. [jone] 1.5.0 (2019-10-02) ------------------ - Let ``contentItems``, ``listFolderContents`` and ``getFolderContents`` no longer return trashed content. [jone] 1.4.1 (2019-07-25) ------------------ - Make it possible to delete single items in the trash view. [jone] 1.3.1 (2019-04-23) ------------------ - Clean trash, even if there is not enough permission to delete the actual item. [mathias.leimgruber] 1.3.0 (2018-12-17) ------------------ - Add Plone 5.1 support. [jone] 1.2.1 (2018-11-13) ------------------ - Patch `Products.PloneFormGen` to make it aware of trashed objects [Nachtalb] 1.2.0 (2018-08-16) ------------------ - When restoring a file, redirect to /view so that the file is not downloaded. [jone] - Provide a manage_immediatelyDeleteObjects method. [jone] - Fix cleaning trash when there is a parent and a child in the trash at once. [jone] - Fix and translate error message when trying to restore child of trashed parent. [jone] 1.1.1 (2018-08-03) ------------------ - Show changelog on pypi. [jone] 1.1.0 (2018-08-03) ------------------ - Do not restore earlier trashed children when restoring parent. [jone] - Allow deleting content from ZMI. [jone] - Fire events when trashing and restoring object. [jone] - Do not intercept link integrity checker. [jone] - Add "clean trash" functionality to trash view. [jone] 1.0.0 (2018-07-05) ------------------ - Initial implementation [jone]

نحوه نصب

نصب پکیج whl ftw.trash-1.7.4:

pip install ftw.trash-1.7.4.whl

نصب پکیج tar.gz ftw.trash-1.7.4:

pip install ftw.trash-1.7.4.tar.gz