Package: plone.api
# plone.api[![Latest PyPI version](https://img.shields.io/pypi/v/plone.api.svg“Latest PyPI version”)](https://pypi.python.org/pypi/plone.api/)[![Number of PyPI downloads](https://img.shields.io/pypi/dm/plone.api.svg“Number of PyPI downloads”)](https://pypi.python.org/pypi/plone.api/)A simple API, built for humans wishing to develop with Plone.The intention isto cover as much as possible the tasks carried out by a Plone developerto provide clear API methods for Plone functionality which may be confusing or difficult to access,keeping everything in one place,staying introspectable and discoverable, important aspects of being Pythonic.## Documentation[plone.api documentation](https://6.docs.plone.org/plone.api/index.html) is part of the official Plone documentation.plone.apicomes withcookbook-like documentation and step-by-step instructions for doing common development tasks in Plone.
Recipes try to assume the user does not have extensive knowledge about Plone internals.## Source Code and Contribution[![Testing Status](https://github.com/plone/plone.api/actions/workflows/plone_python.yml/badge.svg“Testing Status”)](https://github.com/plone/plone.api/actions/workflows/plone_python.yml)ContributorsPlease read the document [Process for Plone core’s development](https://5.docs.plone.org/develop/coredev/docs/index.html).
Also consult the section about contribution in the [plone.api contributors documentation](https://5.docs.plone.org/develop/plone.api/docs/contribute/index.html).Source Codeat the [Plone code repository hosted at GitHub](https://github.com/plone/plone.api).IssuesPlease use the [issue tracker](https://github.com/plone/plone.api/issues)Continuous Integrationtested on [GitHub Actions](https://github.com/plone/plone.api/actions).Code Coverageis measured at [Coveralls.io](https://coveralls.io/github/plone/plone.api).Changelog2.1.0 (2024-02-22)New features:Implemented unrestricted find of content types. @gogobd (#312)Internal:Enhanced Makefile paths to address whitespace compatibility issues. @Vivek-04022001 (#530)2.0.9 (2024-02-12)Internal:Improved efficiency of view retrieval by deferring availability checks to error handling. @samriddhi99 (#479)2.0.8 (2023-12-14)Bug fixes:Fixapi.portal.translateusage with country-specific language codes [@ericof] (#524)2.0.7 (2023-11-30)Documentation:Use the preferredgit switch -ccommand. Seehttps://www.infoq.com/news/2019/08/git-2-23-switch-restore/. @stevepiercy (#520)2.0.6 (2023-11-03)Bug fixes:More informative error message in plone.api.content.create() [ajung] (#516)2.0.5 (2023-10-25)Bug fixes:Replace deprecated assert methods.
[gforcada] (#1)Internal:Update GHA
[gforcada] (#1)Fixup tests because PloneSite gets IContentish again. @Akshat2Jain @jaroel (#518)2.0.4 (2023-07-14)Bug fixes:Do not run GitHub Actions tests twice.
Only run GitHub Actions tests when commiting directly against master or main or
opening a pull request agains master or main. This avoids to run the same test
suite for the same environment twice.
[thet] (#0)Mockup TinyMCE settings: Remove unused AtD related views.Fix a test which was checking for “checkDocument” among other available views.
“checkDocument” was a TinyMCE endpoint for unmaintained “After the Deadline”
plugin, which is now removed. (#504)Documentation:Enhance API docs ofportal.translateto show that the domain is optional in some cases. @thet (#510)2.0.3 (2023-05-22)Bug fixes:Create relation only if there is no existing one with same source, target, relationname.
But mark source as modified. @ksuess (#507)2.0.2 (2023-04-14)Bug fixes:Fix deletion of relations by relation name. @ksuess (#501)Documentation:Update link for Training. @stevepiercy (#503)2.0.1 (2023-01-26)Documentation:Switch to 6.docs.plone.org (was 6.dev-docs.plone.org)
[ksuess] (#497)Fix links to appropriate versions of docs, in preparation for redirecting docs.plone.org to 6.docs.plone.org. Fix a few typos. Use renamed tox configuration option. [stevepiercy] (#498)Pin Sphinx<5,>=3 due to sphinx-book-theme 0.3.3 requirement. [stevepiercy] (#499)Update links to docs to use correct versions. [stevepiercy] (#500)2.0.0 (2022-11-26)Bug fixes:Require Python 3.8 or higher.  [maurits] (#600)2.0.0b4 (2022-11-11)Bug fixes:Trigger a new deploy of core Plone documentation when plone.api documentation is updated.
[esteele] (#496)2.0.0b3 (2022-10-03)Bug fixes:Use longer password in tests. [davisagli] (#495)2.0.0b2 (2022-09-07)Bug fixes:Ensure that the security related context managers
restore the context even if an error occurs. (#374)2.0.0b1 (2022-06-23)Bug fixes:mutually_exclusive_parameterserror message should include only related arguments.
[martin.peeters] (#489)2.0.0a4 (2022-06-07)New features:Documentation: Add meta data [ksuess, stevepiercy] (#485)Bug fixes:plone.api.content.get should always return a content [ericof] (#487)2.0.0a3 (2022-05-26)New features:Do not require the request parameter to be specified. If not specify fallback to the global request [ale-rt] (#412)Integration in new Plone 6 documentation. [ksuess] (#469)Preview of documentation per pull request. Netlify bot adds link in PR comments. [ksuess] (#469)Documentation is written in MyST markdown. Was restructuredText. [ksuess] (#470)Testing code examples in MyST markdown documentation.
Update documentation [ksuess]
Add some doctests to module plone.api.relation. [ksuess] (#474)Bug fixes:Clean up docs from review of #469 [stevepiercy] (#476)No unicode literals in documentation. [ksuess] (#483)2.0.0a2 (2021-10-13)Bug fixes:Fixed IndexError when calling set_registry_record with wrong value.
[maurits] (#435)Prevent startup error in relation code whenplone.app.iterateis missing.
[maurits] (#462)2.0.0a1 (2021-09-01)Breaking changes:Drop support for Archetypes and Python 2.
[pbauer] (#460)New features:There is now aplone.api.relationmodule that make it easier to work with relations.
[pbauer] (#449)1.11.0 (2021-06-30)New features:Drop support for Plone 4.3, 5.0, 5.1, add support for 6.0.
The code might still work, but it is no longer tested.
You can use releases in the 1.10 series on the older versions.
[maurits] (#431)Bug fixes:Add tests to verify that the intids utility is correct after moving content.
[ale-rt, maurits] (#430)Improve tox.ini so that plone.api could be tested locally.
Add all tests to travis-ci config.
Add .editorconfig file to plone.api to help enforce coding conventions
[loechel] (#448)Fix plone.api.content.find to respect object_provides “not” queries.
Fixes: #451
[thet] (#452)1.10.4 (2020-09-28)Bug fixes:Fixed test failures on Python 3 with Products.MailHost 4.10.
[maurits] (#3178)1.10.3 (2020-09-07)Bug fixes:Fixed deprecation warning forCMFPlone.interfaces.ILanguageSchema.
[maurits] (#3130)1.10.2 (2020-04-20)Bug fixes:Minor packaging updates. (#1)1.10.1 (2020-03-04)Bug fixes:Remove deprecation warnings [ale-rt] (#432)In tests, use stronger password.
[maurits] (#436)Removed duplicate and failing inline doctest for content.find.
[maurits] (#437)1.10.0 (2019-05-01)New features:Gracefully handle missing registry records on an interface.[gforcada] (#428)1.9.2 (2019-03-04)Bug fixes:Fix queryingobject_providesfor multiple interfaces using ‘and’
operator. [fRiSi] (#426)1.9.1 (2018-11-20)Bug fixes:Show only local roles when inherit=False.
[tschorr]1.9.0 (2018-09-27)New features:Python 2/3 support.
[pbauer]1.8.5 (2018-09-14)Bug fixes:Removed allow-hosts from base.cfg, so we can use the new pypi warehouse.
Refshttps://github.com/plone/plone.api/issues/403[jaroel]fix typos in doc strings
[tkimnguyen]Fix failing AT Collection creation when using api.content.create.
[gbastien]1.8.4 (2018-04-24)Bug fixes:CallprocessFormwith{None: None}dict as values.
This preventsprocessFormusingREQUEST.formand overwriting
values already set byinvokeFactory.
Fixesissue 99.
[david-batranu]Simplification/minor speedup:
Permissions checks now directly use AccessControl.
Technical its now exact the same as before.
Before a tool lookup was needed, calling a utility function, calling AccessControl.
[jensens]1.8.3 (2018-02-23)Bug fixes:Improved code quality according to isort and flake8.  [maurits]Fixed regular expression in test for Plone version.  [maurits]1.8.2 (2018-01-17)Bug fixes:Fix test in Zope4,
whereProducts.PlonePAS.tools.memberdata.MemberDatais an adapter now.
It can’t be proofed to be equal when fetched twice.
[jensens]Change api.group.get_groups to work with CMF master.
[jaroel]Added six to deal with Python 2 / 3 compatibility.
[rudaporto]1.8.1 (2017-10-17)Bug fixes:Don’t rename an object when the id already is the target id.
Fixesissue 361.
[jaroel]Change content.delete to allow both obj=None and objects=[] or objects=None.
Fixesissue 383.
[jaroel]Letzope.i18ndo the language negotiation for ourtranslatefunction.
Ourget_current_translationdoes not always give the correct one, especially with combined languages:nl-be(Belgian/Flemish) should fall back tonl(Dutch).
The correct negotiated language can also differ per translation domain, which we do not account for.zope.i18ndoes that better.
Fixesissue 379.
[maurits]Fix use of Globals.DB which was removed in Zope4 (Fixhttps://github.com/plone/plone.api/issues/385)
[pbauer]1.8 (2017-08-05)New features:Add method to check if ZODB is in read-only mode.
[loechel]added tox.ini and code convention definitions in setup.py and .editorconfig so that they could be enforced
[loechel]Bug fixes:Fixes Tests and code convention son this repository.
[loechel]1.7 (2017-05-23)New features:Add disable_roles_acquisition and enable_roles_acquisition to api.content
[MrTango]Bug fixes:Simplify theplone.api.content.deletemethod.
[thet]content.copy with safe_id=False should raise it’s own exeception. Fixes #340
[jaroel]1.6.1 (2017-03-31)Bug fixes:Simplify delete and transition functions.
[adamcheasley]Do not reassign dynamic roles as local roles when using user.grant_roles().
Fixes same issue as #351 for groups.
[pbauer]Include local roles granted from being in a group when using “inherit=False”
in user.get_roles. Fixes #346
[pbauer]Ignore local roles granted on parents when using “inherit=False” in either
user.get_roles or group.get_roles. Fixes #354
[pbauer]Fix title wrongly set byapi.content.createwhen called from GS setup
handlerhttps://github.com/plone/plone.api/issues/99[gotcha, pgrunewald]1.6 (2017-02-15)New features:Passing inherit=False to groups.get_roles() will only get local roles for the group.
[pbauer]Bug fixes:Support user.get_roles for anonymous users. Refs #339
[jaroel]Fix imports from Globals that was removed in Zope4
[pbauer]Fix ‘bad’ quotes.
[adamcheasley]Typo in the documentation.
[ale-rt]Fix error in tests that try to add built-in roles, which no longer fails
silently in Zope4.
[MatthewWilkes]Do not reassign global roles as local roles when using group.grant_roles()
[pbauer]reST syntax in documentation, follow style-guide, adjust setup.py
[svx]Do not reassign dynamic roles as local roles when using group.grant_roles().
[pbauer]1.5.1 (2016-12-06)New:api.portal.get_registry_recordsupports an optionaldefaultparameter
[ale-rt]Fixes:Fix translation related tests to use theplonelocalesdomain insteadpasswordresettool.
Products.PasswordResetTool was removed in Plone 5.1.
[thet]Allow plone.api.group.get_groups for Anonymous user. Refs #290
[jaroel]Allow adopting to a Special User. Fixes #320 - checking permissions for Anonymous User.
[jaroel]Fix an AttributeError inapi.user.revoke_roles[ale-rt]Remove print statements and use @security decorators to make
code-analysis happy.
[ale-rt]Typo in the documentation.
[ale-rt]Fix travis and coveralls.
[gforcada]Various wording tweaks
[tkimnguyen]In api.content.move if sourceandtarget are specified and target is already
source parent, skip the operation.Fix test
[gforcada]Fix PRINTINGMAILHOST_ENABLED evaluation to respect Products.PrintingMailHost
internal logic
[ale-rt]1.5 (2016-02-20)New:Addportal.translate[ebrehault]Addportal.get_default_languageandportal.get_current_language[ebrehault]Fixes:Fixtest_zope_versiontest to be able to deal with development versions of Zope.
[thet]Remove the Plone APIs conventions. They are moved tohttps://5.docs.plone.org/develop/styleguideandhttps://5.docs.plone.org/develop/coredev/docs/git.html[thet]Cleanup code to match Plone’s style guide.
[gforcada]Fix corner case on content.transition code: if a transition only has
exit transitions and no transition goes back to itfind_pathwill fail.
[gforcada]Handle automatic transitions on api.content.transition.
[gforcada]1.4.11 (2016-01-08)New:Allow to set/get registry settings from an interface.https://github.com/plone/plone.api/issues/269[gforcada]1.4.10 (2015-11-19)Fixes:Rerelease, as 1.4.9 misses the doctests directory.
[maurits]1.4.9 (2015-11-19)Fixes:#283 portal.send_email does not respect transaction aborts
[jensens]1.4.8 (2015-10-27)New:update documentation links, we live in docs.plone.org/develop/plone.api now
[polyester]Fixes:Fixed Plone 5 version comparison in tests.
[maurits]1.4.7 (2015-09-27)Get email_charset value from the configuration registry, falling back
to portal property if not found.
[esteele]1.4.6 (2015-09-14)Fixedapi.content.findwith combination of depth and path.  Path
is no longer ignored then.
[maurits]Remove unittest2 dependency.
[gforcada]1.4.5 (2015-09-09)Fixed long description of package to be valid restructured text,
displaying nicely on PyPI.
[maurits]1.4.4 (2015-09-08)Symlink doctests so that they’ll be included in the built egg and don’t
break coredev builds.
[esteele]1.4.3 (2015-09-08)Try to get use_email_as_login from registry first.
[pbauer]1.4.2 (2015-09-07)Use the version defined in Products.CMFPlone in env.plone_version, just like Plone’s control panel.
Also fixes Jenkins testrunner where we don’t have the Plone egg.
[jaroel]1.4.1 (2015-09-07)Removed dependency on Products.CMFPlone to avoid circular dependencies. Products.CMFPlone will be there.
[jaroel]1.4 (2015-09-04)plone.api.content.delete: add option check_linkintegrity. If True raise
exception if deleting would result in broken links.
[pbauer]plone.api.content.find: object_provides arguments accepts tuples.
Fixes #266.
[ale-rt]Fixed plone.api.content.create in Plone 5. Refs 160.
[jaroel]plone.api.content.transition: Now accepts kwargs that can be supplied to the workflow transition.
[neilferreira]1.3.3 (2015-07-14)plone.api.content.get_state now allows for an optional default value.
This is used when no workflow is defined for the object. Refs #246
[jaroel]plone.api.portal.get_registry_record now suggests look-alike records when no records is found. Refs #249.
[jaroel]Fixed tests for Plone 5. Refs #241.
[jaroel]Support Products.PrintingMailHost. Refs #228.
[jaroel]api.plone.org docs point to docs.plone.org/external/plone.api/docs/. Refs #202
[jaroel]plone.api.content.get_view no longer swallows exceptions.
[jaroel]Add plone.api.content.find. Refs #210
[jaroel]Make send_email compatible with Plone >= 5.0b2.
[pbauer]Use the source’s parent as a target when no target is specified.
[jaroel]Make Products.Archetypes dependency optional. Fixes #197
[jaroel]Added local TOCS to main docs pages. Fixes #90.
[jaroel]Allow deleting multiple objects. Fixes #198
[jaroel]Fixedmake docs.
[jaroel]Support Zope users in user.adopt_user. Fixes #171 and #157.
[jaroel]explicit dependencies in setup.py, explicit zcml loading in tests.
[jensens]import getToolByName from origin location
[jensens]overhaul of documentation: semantic linebreaks, few links fixed, minor
rewording.
[jensens]fixrevoke_rolesmethod: now if is’t called with obj parameter,
it doesn’t set inherited roles locally.
[cekk]1.3.2 (2014-11-17)fixes #190 - brokenMANIFEST.in.
[jensens]1.3.1 (2014-11-17)Resolves issues withREADME.rstsymlink that prevented 1.3.0 from
being installed. And please never ever in future use symlinks in eggs, ok?
[jensens]1.3.0 (2014-11-17)Fixes #184 NameChooser on rename used the wrong way and fails on
safe_id=True.
[benniboy]Clarified documentation for content.copy, refs #185.
[benniboy]Fixes if a content is copied in the same folder or in a target folder, where
same source id exists, the existing source(same folder) or third object
(same id as source) gets renamed instead of the target.
[benniboy]Use getUserById to find the user when given a User object in adopt_user.
[tschanzt]Madeapi.portal.get_localized_timealso work with datetime.date.
[nightmarebadger]Raise better/expected errors inapi.user.grant_rolesandapi.user.revoke_roles.
[adamcheasley]Addapi.user.has_permissionref #172.
[adamcheasley]1.2.1 (2014-06-24)Resolve issues with CHANGES.rst symlink that prevented 1.2.0 from
being installed in some circumstances.
[mattss]1.2.0 (2014-06-24)Enhanceapi.content.transitionwith the ability to transition from the
current state to a given state without knowing the transition ‘path’
refs. #162
[adamcheasley]Addapi.env.plone_version()andapi.env.zope_version(), refs #126.
[hvelarde]Stop UnicodeDecodeErrors being swallowed inapi.content.create.
[mattss]Catch AttributeError inapi.content.get(raised if only part of the
traversal path exists).
[mattss]1.1.0 (2013-10-12)List supported Plone versions in setup.py.
[zupo]Plone 4.0 and 4.1 are now tested under Python 2.6 on CI.
[hvelarde]Use Plone 4.3 on development by default (was 4.2).
[hvelarde]1.1.0-rc.1 (2013-10-10)Fix README.rst so it renders correctly on PyPI.
[zupo]Use api.plone.org/foo redirects.
[zupo]Add MANIFEST.in file.
[hvelarde]1.0.0-rc.3 (2013-10-09)Packaging issues.
[zupo]1.0.0-rc.2 (2013-10-09)Proof-read the docs, improved grammar and wording.
[cewing]Add plone.recipe.codeanalysis to our buildout.
[flohcim]Make all assertRaise() calls use thewithkeyword.
[winstonf88]Amend user.get method to accept a userid parameter, refs #112.
[cewing, xiru, winstonf88]NoteThis change fixes a bug in the earlier implementation that could cause
errors in some situations. This situation will only arise if the userid and
username for a user are not the same. If membrane is being used for content-
based user objects, or if email-as-login is enabledanda user has changed
their email address this will be the case. In the previous implementation
the username parameter was implicitly being treated as userid. The new
implementation does not do so. If consumer code is relying on this bug and
passing userid, and if that code uses the username parameter as a keyword
parameter, then lookup will fail. In all other cases, there should be no
difference.Add api.env.debug_mode() and api.env.test_mode(), refs #125.
[sdelcourt]Move most of text from docs/index.rst to README.rst so its also visible on
PyPI and GitHub.
[zupo]Deprecate plone.api on ReadTheDocs and redirect to api.plone.org, refs #130.
[wormj, zupo]Add a newmake coveragecommand and add support for posting coverage to
Coveralls.io.
[zupo]Make api.content.create() also print out the underlying error, refs #118.
[winston88]Fix api.content copy/move/rename functions to return the object after they
change content, refs #115.
[rodfersou]Make Travis IRC notification message to be one-line instead of three-lines.
[zupo]More examples of good and bad code blocks in documentation, more information
on how to write good docstrings.
[zupo]Prefer single quotes over double quotes in code style.
[zupo]New bootstrap.py to stay in the land of zc.buildout 1.x.
[zupo]Package now includes a copy of the GPLv2 license as stated in the GNU
General Public License documentation.
[hvelarde]Fixed copying folderish objects.
[pingviini]Fixed moving folderish objects.
[pingviini]1.0.0-rc.1 (2013-01-27)Increase test coverage.
[cillianderoiste, JessN, reinhardt, zupo]Implementation ofapi.env.adopt_roles()context manager for
temporarily switching roles inside a block.
[RichyB]Createdapi.envmodule for interacting with global environment.
[RichyB]Decorators for defining constraints on api methods. Depend ondecoratorpackage.
[JessN]Resolved #61: Improve api.portal.get().
[cillianderoiste]Use plone.api methods in plone.api codebase.
[zupo]Switch toflake8instead ofpep8`+`pyflakes.
[zupo]Get the portal path with absolute_url_path.
[cillianderoiste]Travis build speed-ups.
[zupo]Support for Python 2.6.
[RichyB, zupo]Support for Plone 4.0.
[adamcheasley]Support for Plone 4.3.
[cillianderoiste, zupo]Spelling fixes.
[adamtheturtle]Make get_view and get_tool tests not have hardcoded list ofallexpected
values.
[RichyB, cillianderoiste]Code Style Guide.
[iElectric, cillianderoiste, marciomazza, RichyB, thet, zupo]Depend onmanuelin setup.py.
[zupo]Documentation how to get/set member properties.
[zupo]Improvements toget_registry_record.
[zupo]0.1b1 (2012-10-23)Contributors guide and style guide.
[zupo]Enforce PEP257 for docstrings.
[zupo]Fixget_navigation_root()to return object instead of path.
[pbauer]Implementation ofget_permissions(),get_roles(),grant_roles()andrevoke roles()for users and groups.
[rudaporto, xiru]Implementation ofget_registry_recordandset_registry_record.
[pbauer]UseMakefileto build the project, run tests, generate documentation, etc.
[witsch]Moving all ReadTheDocs dependencies intortd_requirements.txt.
[zupo]0.1a2 (2012-09-03)Updated release, adding new features, test coverage, cleanup & refactor.
[hvelarde, avelino, ericof, jpgimenez, xiru, macagua, zupo]0.1a1 (2012-07-13)Initial release.
[davisagli, fulv, iElectric, jcerjak, jonstahl, kcleong, mauritsvanrees,
wamdam, witsch, zupo]LicenseCopyright (C) 2012-2013 Plone FoundationThis program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.