Fixed #100 : SheerkaAdmin: Add builtins() command

Fixed #99 : SheerkaQueryManager: I can manage contains predicate when filtering objects Fixed #97 : ERROR: list indices must be integers or slices, not Concept Fixed #96 : SequenceNodeParser: SequenceNodeParser must correctly handle concept definition Fixed #95 : ResolveAmbiguity must not remove concepts that do not require evaluation Fixed #94 : Concepts with the same key are lost when new ontology Fixed #93 : Introduce BuiltinConcepts.EVAL_GLOBAL_TRUTH_REQUESTED Fixed #92 : ExpressionParser: Implement compile_disjunctions() Fixed #91 : Implement get_concepts_complexity(context, concepts, concept_parts) Fixed #90 : ResolveAmbiguity : where predicate is not used to resolve ambiguity Fixed #89 : ResolveAmbiguityEvaluator: Concepts embedded in ConceptNode are not resolved Fixed #88: SyaNodeParser: Parse multiple parameters when some of the are not recognized Fixed #87: SyaNodeParser : Parse the multiple parameters
2021-07-31 08:52:00 +02:00
parent 7dcaa9c111
commit e69745adc8
70 changed files with 1561 additions and 455 deletions
@@ -0,0 +1,49 @@
+from core.builtin_concepts import BuiltinConcepts
+from evaluators.BaseEvaluator import OneReturnValueEvaluator
+
+
+class PrepareEvalGlobalTruthEvaluator(OneReturnValueEvaluator):
+    """
+    To recognize when the user input is a global truth
+    """
+
+    NAME = "PrepareEvalGlobalTruth"
+
+    def __init__(self, **kwargs):
+        super().__init__(self.NAME, [BuiltinConcepts.BEFORE_PARSING], 90)
+        self.inner_text = None
+
+    def reset(self):
+        self.inner_text = None
+
+    def matches(self, context, return_value):
+        if not (return_value.status and
+                context.sheerka.isinstance(return_value.body, BuiltinConcepts.USER_INPUT) and
+                isinstance(return_value.body.body, str)):
+            return False
+
+        text = return_value.body.body.strip()
+        if not (text.startswith("global_truth(") and text.endswith(")")):
+            return False
+
+        self.inner_text = text[13:-1].strip()
+        if self.inner_text == "":
+            return False
+
+        return True
+
+    def eval(self, context, return_value):
+        sheerka = context.sheerka
+
+        new_text_to_parse = sheerka.ret(
+            self.name,
+            True, sheerka.new(BuiltinConcepts.USER_INPUT, body=self.inner_text, user_name=context.event.user_id))
+
+        root = context.get_parents(lambda ec: ec.action in (BuiltinConcepts.EVALUATING_CONCEPT,
+                                                            BuiltinConcepts.PROCESS_INPUT))
+        root = root[0] if root else context
+        root.add_to_protected_hints(BuiltinConcepts.EVAL_GLOBAL_TRUTH_REQUESTED)
+        root.add_to_protected_hints(BuiltinConcepts.EVAL_BODY_REQUESTED)
+        root.add_to_protected_hints(BuiltinConcepts.RETURN_BODY_REQUESTED)
+
+        return new_text_to_parse