Implements IDateRangeIndex to exclude DateRecurringIndex by indexes with value in the keys of the catalog plan

.github/workflows/tests.yml

@@ -0,0 +1,56 @@
+name: tests
+
+on:
+  push:
+  pull_request:
+  # Allow to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  build:
+    strategy:
+      # We want to see all failures:
+      fail-fast: false
+      matrix:
+        os:
+        - ubuntu
+        config:
+        # [Python version, tox env]
+        - ["3.9",   "lint"]
+        - ["2.7",   "py27"]
+        - ["3.6",   "py36"]
+        - ["3.7",   "py37"]
+        - ["3.8",   "py38"]
+        - ["3.9",   "py39"]
+        - ["3.10",  "py310"]
+        - ["3.9",   "coverage"]
+
+    runs-on: ${{ matrix.os }}-latest
+    name: ${{ matrix.config[1] }}
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.config[0] }}
+    - name: Pip cache
+      uses: actions/cache@v2
+      with:
+        path: ~/.cache/pip
+        key: ${{ runner.os }}-pip-${{ matrix.config[0] }}-${{ hashFiles('setup.*', 'tox.ini') }}
+        restore-keys: |
+          ${{ runner.os }}-pip-${{ matrix.config[0] }}-
+          ${{ runner.os }}-pip-
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install tox
+    - name: Test
+      run: tox -e ${{ matrix.config[1] }}
+    - name: Coverage
+      if: matrix.config[1] == 'coverage'
+      run: |
+        pip install coveralls coverage-python-version
+        coveralls --service=github
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -1,7 +1,11 @@
 *.egg-info
 *.mo
 *.py?
-.*
 dist/
-!.gitattributes
-!.gitignore
+.coverage
+.coverage.*
+.eggs/
+.installed.cfg
+.mr.developer.cfg
+.tox/
+.vscode/

CHANGES.rst

@@ -4,7 +4,8 @@ Changelog
 3.0.2 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- Implements IDateRangeIndex to exclude DateRecurringIndex by indexes with value in the keys of the catalog plan
+  [mamico]
 
 
 3.0.1 (2019-10-03)

MANIFEST.in

@@ -1,4 +1,7 @@
 include *.rst
+include buildout.cfg
+include tox.ini
+include buildout4.cfg
 recursive-include docs *
 recursive-include src *
 global-include *.mo

buildout.cfg

@@ -0,0 +1,23 @@
+[buildout]
+extends =
+    https://zopefoundation.github.io/Zope/releases/master/versions.cfg
+develop = .
+parts =
+    interpreter
+    test
+
+[versions]
+Products.DateRecurringIndex =
+RestrictedPython = >= 5.1
+
+[interpreter]
+recipe = zc.recipe.egg
+interpreter = py
+eggs =
+    Products.DateRecurringIndex
+    tox
+
+[test]
+recipe = zc.recipe.testrunner
+eggs =
+    Products.DateRecurringIndex

buildout4.cfg

@@ -0,0 +1,7 @@
+[buildout]
+extends =
+    buildout.cfg
+    http://zopefoundation.github.io/Zope/releases/4.x/versions.cfg
+
+[versions]
+Products.DateRecurringIndex =

setup.py

@@ -1,9 +1,7 @@
 # -*- coding: utf-8 -*-
 """Installer for the bda.aaf.site package."""
 
-from setuptools import find_packages
-from setuptools import setup
-
+from setuptools import find_packages, setup
 
 version = '3.0.2.dev0'
 short_description = "Zope 2 date index with support for recurring events."
@@ -31,6 +29,9 @@
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
         'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
     ],
     keywords='zope zope2 index catalog date recurring',
@@ -45,6 +46,7 @@
     zip_safe=False,
     install_requires=[
         'setuptools',
+        'six',
         'BTrees',
         'plone.event',
         'Products.ZCatalog',

src/Products/DateRecurringIndex/index.py

@@ -1,26 +1,25 @@
+# -*- coding: utf-8 -*-
+from logging import getLogger
+
 from AccessControl.class_init import InitializeClass
 from App.special_dtml import DTMLFile
-from BTrees.IIBTree import difference
-from BTrees.IIBTree import IISet
-from logging import getLogger
+from BTrees.IIBTree import IISet, difference
 from OFS.PropertyManager import PropertyManager
 from plone.event.recurrence import recurrence_sequence_ical
-from plone.event.utils import dt2int
-from plone.event.utils import pydt
+from plone.event.utils import dt2int, pydt
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
+from Products.PluginIndexes.interfaces import IDateRangeIndex
 from Products.PluginIndexes.unindex import UnIndex
 from Products.PluginIndexes.util import safe_callable
 from ZODB.POSException import ConflictError
 from zope.interface import implementer
-from zope.interface import Interface
 from zope.schema import Text
 
-
 LOG = getLogger('Products.DateRecurringIndex')
 _marker = object()
 
 
-class IDateRecurringIndex(Interface):
+class IDateRecurringIndex(IDateRangeIndex):
     attr_recurdef = Text(
         title=u"Attribute- or fieldname of recurrence rule definition."
               u"RFC2445 compatible string or timedelta."
@@ -48,7 +47,6 @@ class DateRecurringIndex(UnIndex, PropertyManager):
         {'label': 'Browse', 'action': 'manage_browse'},
     ) + PropertyManager.manage_options
 
-
     def __init__(self, id, ignore_ex=None, call_methods=None,
                  extra=None, caller=None):
         """ Initialize the index
@@ -87,7 +85,7 @@ def index_object(self, documentId, obj, threshold=None):
         if not recurdef:
             dates = [pydt(date_attr)]
         else:
-            until = getattr(obj, self.attr_until, None)
+            until = getattr(obj, self.getUntilField(), None)
             if safe_callable(until):
                 until = until()
 
@@ -156,6 +154,16 @@ def _convert(self, value, default=None):
         """
         return dt2int(value) or default
 
+    def getSinceField(self):
+        """Get the name of the attribute indexed as start date.
+        """
+        return None
+
+    def getUntilField(self):
+        """Get the name of the attribute indexed as end date.
+        """
+        return self.attr_until
+
 
 manage_addDRIndexForm = DTMLFile('www/addDRIndex', globals())
 

src/Products/DateRecurringIndex/testing.py

@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
-from plone.testing import z2
-from plone.testing import Layer
+from plone.testing import Layer, z2
 
 
 class DRILayer(Layer):