senaite /
senaite.core
| @@ 104-134 (lines=31) @@ | ||
| 101 | form = form.parentForm |
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| 102 | return form |
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| 103 | ||
| 104 | def get_context(self): |
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| 105 | """Get the current context |
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| 106 | ||
| 107 | NOTE: If we are in the ++add++ form, `self.context` is the container! |
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| 108 | Therefore, we create one here to have access to the methods. |
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| 109 | """ |
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| 110 | schema_iface = self.field.interface |
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| 111 | if schema_iface and schema_iface.providedBy(self.context): |
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| 112 | return self.context |
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| 113 | ||
| 114 | # we might be in a subform, so try first to retrieve the object from |
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| 115 | # the base form itself first |
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| 116 | form = self.get_form() |
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| 117 | portal_type = getattr(form, "portal_type", None) |
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| 118 | context = getattr(form, "context", None) |
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| 119 | if api.is_object(context): |
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| 120 | if api.get_portal_type(context) == portal_type: |
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| 121 | return context |
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| 122 | ||
| 123 | # Hack alert! |
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| 124 | # we are in ++add++ form and have no context! |
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| 125 | # Create a temporary object to be able to access class methods |
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| 126 | if not portal_type: |
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| 127 | portal_type = api.get_portal_type(self.context) |
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| 128 | portal_types = api.get_tool("portal_types") |
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| 129 | fti = portal_types[portal_type] |
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| 130 | factory = getUtility(IFactory, fti.factory) |
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| 131 | context = factory("temporary") |
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| 132 | # hook into acquisition chain |
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| 133 | context = context.__of__(self.context) |
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| 134 | return context |
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| 135 | ||
| 136 | def attr(self, name, default=None): |
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| 137 | """Get the named attribute of the widget or the field |
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| @@ 95-125 (lines=31) @@ | ||
| 92 | form = form.parentForm |
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| 93 | return form |
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| 94 | ||
| 95 | def get_context(self): |
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| 96 | """Get the current context |
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| 97 | ||
| 98 | NOTE: If we are in the ++add++ form, `self.context` is the container! |
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| 99 | Therefore, we create one here to have access to the methods. |
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| 100 | """ |
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| 101 | schema_iface = self.field.interface |
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| 102 | if schema_iface and schema_iface.providedBy(self.context): |
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| 103 | return self.context |
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| 104 | ||
| 105 | # we might be in a subform, so try first to retrieve the object from |
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| 106 | # the base form itself first |
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| 107 | form = self.get_form() |
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| 108 | portal_type = getattr(form, "portal_type", None) |
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| 109 | context = getattr(form, "context", None) |
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| 110 | if api.is_object(context): |
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| 111 | if api.get_portal_type(context) == portal_type: |
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| 112 | return context |
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| 113 | ||
| 114 | # Hack alert! |
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| 115 | # we are in ++add++ form and have no context! |
|
| 116 | # Create a temporary object to be able to access class methods |
|
| 117 | if not portal_type: |
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| 118 | portal_type = api.get_portal_type(self.context) |
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| 119 | portal_types = api.get_tool("portal_types") |
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| 120 | fti = portal_types[portal_type] |
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| 121 | factory = getUtility(IFactory, fti.factory) |
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| 122 | context = factory("temporary") |
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| 123 | # hook into acquisition chain |
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| 124 | context = context.__of__(self.context) |
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| 125 | return context |
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| 126 | ||
| 127 | def lookup(self, name, field, context, default=None): |
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| 128 | """Check if the context has an override for the given named property |
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