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Commit 400a1ea4 authored by Jérome Perrin's avatar Jérome Perrin
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base: Configure substitution's "ignore missing" on notification messages 

TextDocument substitution API already supported an `ignore_missing` argument,
so that we can programmatically control wether missing entries should be
rendered as ${variable} or should raise an error. This makes sense for some
"important" notifications, where not sending a message would be less problematic
than sending a message where some variables have not been substituted.

This extends this concept by allowing to configure as a property on the
notification message wether missing entries should be ignored. This default to
"ignore" to maintain compatbility.
parent 4accffef
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Showing with 184 additions and 11 deletions
bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/NotificationMessage_viewEditor.xml
View file @ 400a1ea4
......@@ -59,8 +59,8 @@
<key> <string>group_list</string> </key>
<value>
<list>
<string>left (Page Properties)</string>
<string>right (Publication)</string>
<string>left</string>
<string>right</string>
<string>center</string>
<string>bottom</string>
</list>
......@@ -85,18 +85,20 @@
</value>
</item>
<item>
<key> <string>left (Page Properties)</string> </key>
<key> <string>left</string> </key>
<value>
<list>
<string>my_content_type</string>
<string>my_text_content_substitution_mapping_method_id</string>
</list>
</value>
</item>
<item>
<key> <string>right (Publication)</string> </key>
<key> <string>right</string> </key>
<value>
<list/>
<list>
<string>my_text_content_substitution_mapping_method_id</string>
<string>my_text_content_substitution_mapping_ignore_missing</string>
</list>
</value>
</item>
</dictionary>
......
bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/NotificationMessage_viewEditor/my_text_content_substitution_mapping_ignore_missing.xml 0 → 100644
View file @ 400a1ea4
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>delegated_list</string> </key>
<value>
<list>
<string>title</string>
</list>
</value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>my_text_content_substitution_mapping_ignore_missing</string> </value>
</item>
<item>
<key> <string>message_values</string> </key>
<value>
<dictionary>
<item>
<key> <string>external_validator_failed</string> </key>
<value> <string>The input failed the external validator.</string> </value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>overrides</string> </key>
<value>
<dictionary>
<item>
<key> <string>field_id</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>form_id</string> </key>
<value> <string></string> </value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>tales</string> </key>
<value>
<dictionary>
<item>
<key> <string>field_id</string> </key>
<value> <string></string> </value>
</item>
<item>
<key> <string>form_id</string> </key>
<value> <string></string> </value>
</item>
</dictionary>
</value>
</item>
<item>
<key> <string>values</string> </key>
<value>
<dictionary>
<item>
<key> <string>field_id</string> </key>
<value> <string>my_checkbox</string> </value>
</item>
<item>
<key> <string>form_id</string> </key>
<value> <string>Base_viewFieldLibrary</string> </value>
</item>
<item>
<key> <string>title</string> </key>
<value> <string>Ignore Missing Substitution Variables</string> </value>
</item>
</dictionary>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
bt5/erp5_core_test/TestTemplateItem/portal_components/test.erp5.testNotificationMessageModule.py
View file @ 400a1ea4
......@@ -152,8 +152,9 @@ class TestNotificationMessageModule(ERP5TypeTestCase):
self.assertEqual('substitution text: b', text.rstrip())
def test_safe_substitution_content(self):
"""Tests that 'safe' substitution is performed, unless safe_substitute is
explicitly passed to False.
"""Tests that 'safe' substitution is performed, unless the notification
message is configured text_content_substitution_mapping_ignore_missing set
to false, or safe_substitute is passed as False.
"""
module = self.portal.notification_message_module
createZODBPythonScript(self.portal,
......@@ -175,6 +176,23 @@ class TestNotificationMessageModule(ERP5TypeTestCase):
self.assertRaises(KeyError, doc.convert, 'html', safe_substitute=False)
self.assertRaises(KeyError, doc.asSubjectText, safe_substitute=False)
doc.setTextContentSubstitutionMappingIgnoreMissing(False)
self.assertRaises(KeyError, doc.convert, 'txt')
self.assertRaises(KeyError, doc.convert, 'html')
self.assertRaises(KeyError, doc.asSubjectText)
mime, text = doc.convert('txt', safe_substitute=True)
self.assertEqual('substitution text: ${b}', text.rstrip())
self.assertEqual('${b}', doc.asSubjectText(safe_substitute=True))
self.tic()
# even when notification messages are configured to not ignore missing
# entries from mapping, they are indexed in full text.
self.assertEqual(
[brain.getObject() for brain in self.portal.portal_catalog(
SearchableText='substitution text',
uid=doc.getUid())],
[doc])
def test_substitution_lazy_dict(self):
"""Substitution script just needs to return an object implementing
__getitem__ protocol.
......
product/ERP5/bootstrap/erp5_core/DocumentTemplateItem/portal_components/document.erp5.TextDocument.py
View file @ 400a1ea4
......@@ -75,7 +75,7 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin, TextContent
, PropertySheet.Reference
)
def _substituteTextContent(self, text, safe_substitute=True, **kw):
def _substituteTextContent(self, text, safe_substitute=_MARKER, **kw):
# If a method for string substitutions of the text content, perform it.
# Decode everything into unicode before the substitutions, in order to
# avoid encoding errors.
......@@ -104,6 +104,8 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin, TextContent
return v
unicode_mapping = UnicodeMapping()
if safe_substitute is _MARKER:
safe_substitute = self.isTextContentSubstitutionMappingIgnoreMissing()
if safe_substitute:
text = Template(text).safe_substitute(unicode_mapping)
else:
......@@ -116,7 +118,7 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin, TextContent
return text
security.declareProtected(Permissions.AccessContentsInformation, 'asSubjectText')
def asSubjectText(self, substitution_method_parameter_dict=None, safe_substitute=True, **kw):
def asSubjectText(self, substitution_method_parameter_dict=None, safe_substitute=_MARKER, **kw):
"""
Converts the subject of the document to a textual representation.
"""
......@@ -127,7 +129,7 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin, TextContent
**substitution_method_parameter_dict)
def _convert(self, format, substitution_method_parameter_dict=None, # pylint: disable=redefined-builtin
safe_substitute=True, charset=None, text_content=None, substitute=True, **kw):
safe_substitute=_MARKER, charset=None, text_content=None, substitute=True, **kw):
"""
Convert text using portal_transforms or oood
"""
......
product/ERP5/bootstrap/erp5_core/InterfaceTemplateItem/portal_components/interface.erp5.ITextDocument.py
View file @ 400a1ea4
......@@ -35,8 +35,16 @@ class ITextDocument(Interface):
Document which implement ITextDocument can handle text content in multiple
format (html, structured-text, text).
Substitution mapping can occurs on result if
text_content_substitution_mapping_method_id is defined.
Substitutions are made using python string templates described by PEP-0292
( https://www.python.org/dev/peps/pep-0292 ). The substitution is done using
"safe_subsitute" method, ie. in the case of missing variables, the substitution
marker will be kept as-is. To make missing variables an error, one can either
define the text_content_substitution_mapping_ignore_missing property to False
on the text document, or pass safe_substitute=False to methods.
"""
def getTextContent(default=None):
......
product/ERP5/bootstrap/erp5_property_sheets/PropertySheetTemplateItem/portal_property_sheets/TextDocument/text_content_substitution_mapping_ignore_missing_property.xml 0 → 100644
View file @ 400a1ea4
<?xml version="1.0"?>
<ZopeData>
<record id="1" aka="AAAAAAAAAAE=">
<pickle>
<global name="Standard Property" module="erp5.portal_type"/>
</pickle>
<pickle>
<dictionary>
<item>
<key> <string>_local_properties</string> </key>
<value>
<tuple>
<dictionary>
<item>
<key> <string>id</string> </key>
<value> <string>mode</string> </value>
</item>
<item>
<key> <string>type</string> </key>
<value> <string>string</string> </value>
</item>
</dictionary>
</tuple>
</value>
</item>
<item>
<key> <string>categories</string> </key>
<value>
<tuple>
<string>elementary_type/boolean</string>
</tuple>
</value>
</item>
<item>
<key> <string>description</string> </key>
<value> <string>Ignore missing entries from substitution mapping.\n
\n
When ignoring, missing entries will be kept as is, otherwise substitution will be an error.</string> </value>
</item>
<item>
<key> <string>id</string> </key>
<value> <string>text_content_substitution_mapping_ignore_missing_property</string> </value>
</item>
<item>
<key> <string>mode</string> </key>
<value> <string>w</string> </value>
</item>
<item>
<key> <string>portal_type</string> </key>
<value> <string>Standard Property</string> </value>
</item>
<item>
<key> <string>property_default</string> </key>
<value> <string>python: True</string> </value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
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