visaplan.plone.tools 1.5.4.dev2

Features

This add-on can be seen in action at the following sites:

• https://www.unitracc.de

• https://www.unitracc.com

Modules in version 1.1.4+:

• attools module

  several tools for Archetypes-based content

• brains module

  currently one make_collector function, e.g. for address fields

• cfg module

  Read “product” configuration, and detect development mode

• context module

  Several tools for processing the request. Some need some modernization …

• forms module

  Several tools for forms

• functions module

  Some functions, e.g. is_uid_shaped

• indexes module (new in v1.1.4)

  • Function getSortableTitle for title conversion.

    This converts umlauts etc. to sort them as equal to their corresponding base vocals, according to German lexical usage.

• log module

  Automatically named loggers

• mock module

  • a few small classes for use in doctests

  • the same module as visaplan.tools.mock

• mock_cfg module

  A rudimentary mock module for cfg

• search module

  A few functions to support creation of ZODB catalog search queries (quite proprietary, I’m afraid; might go away in future versions)

• setup module (since v1.1)

  Functions for use in migration scripts

• zcmlgen module (since v1.1.1)

  • Generates configure.zcml files, if

    • changes are detected, and

    • development mode is active, and

    • the source is in an development package.

• decorators module (since v1.1.6)

  • @returns_json:

    Wraps the function call and returns the JSON-encoded result, including HTTP headers.

    Uses simplejson if available.

    NOT to be used for functions which simply provide JSON data for insertion in page templates!

    Otherwise, the browser might try to parse your HTML page as JSON and fail.

Documentation

Sorry, we don’t have real user documentation yet.

Most functions are documented by doctests, anyway; it helps to understand some German.

Installation

Since visaplan.plone.tools is a package for Plone instances, it is not normally installed using pip; instead, install it by adding it to your buildout:

[buildout]
...

eggs =
    visaplan.plone.tools

and then running bin/buildout

Contribute

• Issue Tracker: https://github.com/visaplan/plone.tools/issues

• Source Code: https://github.com/visaplan/plone.tools

Support

If you are having issues, please let us know; please use the issue tracker mentioned above.

License

The project is licensed under the GPLv2.

1.6.0 (estimated)

• Removal of all profile and zcml code

1.5.4 (unreleased)

Requirements:

• Moved the requirent of Products.CMFCore to the zope extra. When using in Zope, you’ll have it anyway.

• Nudge pip to choose a usable importlib_metadata release (for Python below 3.6)

• setuptools v36.2+

[tobiasherp]

1.5.3 (2024-04-09)

New Features:

• .setup:

  • new decorator upgradeStep(); usage:

    @ungradeStep
    def setup_various(context, logger):
        # just use the logger

    (the old name step is deprecated)

  • new decorator installStep(); usage:

    @installStep('profiles/default/my.checked-marker.txt')
    def setup_various(context):
        # jump right in!

    (the old name importStep is deprecated)

Miscellaneous:

• Registered a Hidden utility to hide both the :uninstall profile and the entire package altogether from Add-On installation forms.

[tobiasherp]

1.5.2 (2024-03-21)

New Features:

• .decorators: new decorator headless_json

• .setup: new decorator importStep() (please use the new name introduced in v1.5.3, if possible)

Profile changes:

• We try pretty hard to prevent people from activating this package! NOTE: Removal of any profile and ZCML code is scheduled for release 1.6.

[tobiasherp]

1.5.1 (2023-12-21)

Bugfixes:

• For some unexpected filenames, .cfg.split_filename didn’t return a 2-tuple of strings (but a single string instead) which caused potentially show-stopping ValueErrors.

[tobiasherp]

1.5.0 (2023-11-28)

Miscellaneous:

• Code maintenance only

[tobiasherp]

1.4.19 (2023-05-31)

New Features:

• New module .lock:

  • ConvenientLock context manager, wrapping zc.lockfile.LockFile

  • lockfile_kwargs() function, taking the zc.lockfile version into account:

• In the .env module, querying the environment:

  • var_directory() function, using VAR_ROOT and CLIENT_HOME

  • lockfiles_directory() function, using LOCKFILES_DIR and the var_directory() function

Requirements:

• The .lock module is built on top of the zc.lockfile package. To make use of it, you may

  • install zc.lockfile yourself (release 1.2.0+ is supported (1.2.1+ recommended) but not required), or

  • use the lock extra.

  Note: Configure and create a LOCKFILES_DIR, or create a lock subdir in your instance’s var directory!

[tobiasherp]

1.4.18.1 (2023-05-03)

Bugfixes:

• When checking the version of the visaplan.plone.search package, compare correctly, following PEP 440.

Requirements:

• packaging

[tobiasherp]

1.4.18 (2023-05-02)

Improvements:

• As we use the traditional index getExcludeFromNav, we import the name of that index from visaplan.plone.search now, if available;

• The default is still getExcludeFromNav.

Requirements:

• importlib_metadata

• If we have visaplan.plone.search, we need 1.7+

Hints:

• The default value for the getExcludeFromNav index name will change in a future release.

[tobiasherp]

1.4.17 (2023-04-05)

New features:

• function .attools.can_be_html(field)

[tobiasherp]

1.4.16 (2023-03-24)

New features:

• New function short_hostname in .functions

[tobiasherp]

1.4.15 (2023-03-08)

Bugfixes:

• Py3K support fixes for

  • .functions.is_uid_shaped

  • .log.getLogSupport

New features:

• New (still tiny) module .seo for SEO support; for now, focused on structured data. Functions:

  • parse_title, returning a dict

[tobiasherp]

1.4.14 (2022-04-22)

Bugfixes:

• Missing imports fixed for

  • .groups.is_member_of__factory

  • .setup.get_default_idxs

[tobiasherp]

1.4.13 (2022-03-04)

Bugfixes:

• Fixed a bug in .groups.groupinfo_factory(pretty); for this to work, we need visaplan.plone.groups.

Improvements:

• The label of the default logger of the @@step decorator now includes the name of the worker, e.g. instance or client.

  (Note: this decorator is renamed in release 1.5.3!)

New features:

• New .env module, providing the worker_name()

[tobiasherp]

1.4.12 (2022-02-15)

Bugfixes:

• Fixed a bug in .groups.groupinfo_factory(pretty); for this to work, we need visaplan.plone.groups.

[tobiasherp]

1.4.11 (2022-02-05)

Bugfixes:

• Fixed a regression for .groups.groupinfo_factory

[tobiasherp]

1.4.10 (2022-02-03)

Improvements:

• Converted the .groups module in a subpackage

New features:

• New option missing=False for

  • .groups.groupinfo_factory

  If True, the resulting function creates an existing key, and for missing groups, the group_title is None; otherwise, an empty dict is returned in such cases.

[tobiasherp]

1.4.9 (2021-12-13)

Improvements:

• If collective.metadataversion is installed, use the configured default set of indexes (if no idxs explicitly given but metadata recreation is requested)

[tobiasherp]

1.4.8 (2021-11-29)

New features:

• New .setup function load_and_cook, for use in GenericSetup upgrade steps

[tobiasherp]

1.4.7 (2021-11-17)

Bugfixes:

• When detecting the currently active language (.context.getActiveLanguage[_unchecked]), we now check for the I18N_LANGUAGE cookie first.

[tobiasherp]

1.4.6 (2021-10-28)

Bugfixes:

• Fixed an error for the new functions in the .attools and .dxtools modules when giving the schema as positional argument (which to use isn’t implemented yet for .dxtools anyway).

[tobiasherp]

1.4.5 (2021-10-27)

(If using the new functions in the .axtools module, please use release 1.4.6+ instead).

Breaking changes:

• Removed the .metadata module which had been added in release 1.4.2; we have collective.metadataversion now to replace it, storing the metadata_version value persistently in the registry.

New features:

• New .attools functions:

  • get_first_text_as_html

  • get_all_texts

  • generate_all_texts

• New .dxtools module, containing the functions:

  • get_first_text_as_html

  • get_all_texts

  • generate_all_texts

Profile changes:

• Removed the default profile; there is currently no point in installing this package as a Plone plugin. Just add it to your required eggs, and import from the modules.

  We keep the the uninstall profile for now; it will be removed in an near-future version.

  So, don’t “install” this package (Quick-Installer, Plone add-ons); just use it in Python code!

  We keep the configure.zcml file and the autoinclude entry point for now, though; we can imagine to use e.g. the Plone registry for some settings.

[tobiasherp]

1.4.4 (2021-08-31)

Bugfixes:

• .setup.make_object_getter() didn’t update the Language index when the language was changed

Improvements:

• .setup.make_object_getter() now additionally updates the following indexes when the .title attribute is changed:

  • sortable_title

  • SearchableText

  • getEffectiveIndex

[tobiasherp]

1.4.3 (2021-08-27)

New features:

• .search module:

  • New conversion utilities …

    • make_querystring_mangle, a factory, to create

    • mangleQueryString, using

    • mangle_umlauts

Miscellaneous:

• normalizeQueryString (as well as the new mangleQueryString)

  now auto-inserts asterisks at word ends only

[tobiasherp]

1.4.2 (2021-08-25)

New utilities:

• .context.getActiveLanguage_unchecked: like getActiveLanguage, but not checking against the supported languages, and thus faster (e.g. for cache key functions)

Temporary changes:

• New .metadata module to support conditional metadata updates.

  Note: this is removed in release 1.4.5. If you need the metadata_version metadata column, please use collective.metadataversion instead.

[tobiasherp]

1.4.1 (2021-06-30)

Bugfixes:

• Bugfix for .setup.handle_subportal

Hints:

• visaplan.plone.search contains a make_input_text function in it’s .utils module which re-implements make_input without using BeautifulSoup. This will probably replace our present make_input function and then disregard any keyword options which are currently passed on to the BeautifulSoup constructor, i.e. the factory option.

  Perhaps we’ll create a new visaplan.zope.tools package and move this functionality there, though.

[tobiasherp]

1.4.0 (2021-03-26)

Breaking changes:

• .setup.switch_menu_item …

  • won’t change anything if the on argument is None

  • won’t accept (other) non-boolean arguments for on, unless strict=False is specified (new keyword-only argument)

Improvements:

• Working doctests for search module

• zcmlgen constructors support skip option

Requirements:

• visaplan.tools v1.3.1+

[tobiasherp]

1.3.0 (2020-12-16)

New Features:

• New module groups

• New .context functions

  • getMessenger (factory):

    creates a message function which doesn’t require (nor accept) a context argument

  • getPath

  • get_parent

  • parents

  • parent_brains

  • make_brainGetter

  • make_pathByUIDGetter

  • make_translator

  • get_published_templateid

  • getSupportedLanguageTuples

• New function setup.safe_context_id

• New function search.normalizeQueryString (unicode, asterisks)

• POSKeyError rescue facility, for now provided here:

  Inspired by the five.grok-based @@fix-blobs view by Mikko Ohtamaa, we have two views:

  • @@check-blobs scans the site object tree for (Archetypes or Dexterity) objects with broken BLOB attachments (images or files) and shows them in an HTML list with checkboxes;

  • @@check-blobs-delete-selected allows to delete the objects found be be affected.

  Note: this functionality will likely be moved to a dedicated add-on package; don’t rely on it to exist in any other release of this package!

• Optional functionality, depending on

  • visaplan.plone.search v1.2.1+

  • visaplan.plone.subportals

  (both currently not yet on PyPI)

Improvements:

• setup module:

  • If the reindex function, which was created by the make_reindexer factory, was given an object both by brain and by itself, it compared those two by identity, which wouldn’t ever match. Now checking for equality.

  • New function clone_tree (from release 1.2.0) now works recursively

  • When clone_tree moves objects from one folder to another, it tries to preserve a useful order; both functions _clone_tree_inner and _move_objects use the new helper apply_move_order_options to inject a sort_on key into the query.

• context module:

  • message function (non-generated; with context argument):

    The default mapping is None now.

  • make_permissionChecker doesn’t require the checkperm adapter any more to be useful

  • make_userdetector doesn’t require the auth adapter any more to be useful

• Working doctests for search module

• zcmlgen module:

  • “Constructors” of the generator classes support an optional skip argument (keyword-only)

Hard dependencies removed:

• Products.Archetypes

  if it is not installed, parts of the .attools module simply won’t work

• visaplan.kitchen

• visaplan.plone.infohubs

  If not installed, .forms.form_changes requires a form argument (but it is a stub anyway).

[tobiasherp]

1.2.0 (2020-05-13)

New utilities:

• setup module:

  • New function clone_tree, using

  • function factory make_object_getter and

  • function factory make_subfolder_creator

  Both factories have overlapping functionality and might become unified in a future version; their initial purposes were:

  make_object_getter creates a function (usually called get_object) which tries to find a (possibly moved and/or renamed) object, and then is able to apply a few changes;

  make_subfolder_creator creates a function (usually called new_folder) which creates a new folder (unless already present), and then is able to apply a few changes.

[tobiasherp]

1.1.6 (2019-11-27)

New modules:

• decorators module:

  • @returns_json (uses simplejson if available)

New utilities:

• context module:

  • function factory make_timeformatter

Bugfixes:

• Typo in README corrected.

[tobiasherp]

1.1.5 (2019-07-18)

Bugfixes:

• getConfiguration might fail; in such cases, log a warning and use the default

• Missing requirements:

  • visaplan.kitchen

[tobiasherp]

1.1.4 (2019-05-09)

• indexes module added:

  • Function getSortableTitle for title conversion.

    This converts umlauts etc. to sort them as equal to their corresponding base vocals, according to German lexical usage.

• attools module:

  • New function notifyedit(context)

• forms module:

  • tryagain_url function supports var_items argument

  • bugfix for make_input function (suppression of type attribute)

• zcmlgen module:

  • changes detection improved to explicitly ignore added/removed blank lines

• context module:

  • new functions message and getbrain, as replacement for some adapters named alike

[tobiasherp]

1.1.3 (2019-01-29)

• setup.make_renamer(): generated rename function improved: existing positional options default to None; instead of uid, o (object) or brain can be specified (by name).

• setup.make_query_extractor(), generated extract_query function improved: don’t convert a Language string to a list if it’s value is all

• zcmlgen module:

  • Bugfix for changes detection

  • If changes are found but disallowed (non-development setup), and if sys.stdout is connected to a terminal, start the debugger

  [tobiasherp]

1.1.2 (2018-11-21)

• Corrections for the documentation

• (currently) unused dependencies removed [tobiasherp]

1.1.1 (2018-09-27)

• zcmlgen module added:

  • Generates configure.zcml files, if

    • changes are detected (buggy; see v1.1.3), and

    • development mode is active, and

    • the source is in a development package.

1.1 (2018-09-17)

• attools module added:

  • a brown bag of tools for Archetypes

• brains module added:

  • make_collector, e.g. for address fields

• forms module added:

  • a brown bag of modules to support forms in a Zope/Plone system

• mock module added:

  • a few small classes for use in doctests

  • the same module as visaplan.tools .mock

• mock_cfg module added:

  • accompanies cfg, for testing only

• search module added:

  • tools for creation of catalog queries

• setup module added: functions for use in migration scripts

• Module changes:

  • context module:

    • new function decorated_tool

  • functions module:

    • new function looksLikeAUID (for historical reasons)

1.0 (2018-07-11)

• Initial release. [tobiasherp]