Fix finding IDs for semgrep sarifs (#960)

Author: drdavella

src/codemodder/semgrep.py

@@ -7,7 +7,6 @@
 
 from typing_extensions import Self, override
 
-from codemodder.codetf import Finding, Rule
 from codemodder.context import CodemodExecutionContext
 from codemodder.logging import logger
 from codemodder.result import LineInfo, Result, ResultSet, SarifLocation, SarifResult
@@ -48,31 +47,11 @@ class SemgrepResult(SarifResult):
     location_type = SemgrepLocation
 
     @classmethod
-    def from_sarif(
-        cls, sarif_result, sarif_run, truncate_rule_id: bool = False
-    ) -> Self:
-        # avoid circular import
+    def rule_url_from_id(cls, sarif_result, sarif_run, rule_id):
+        del sarif_result, sarif_run
         from core_codemods.semgrep.api import semgrep_url_from_id
 
-        return cls(
-            rule_id=(
-                rule_id := cls.extract_rule_id(
-                    sarif_result, sarif_run, truncate_rule_id
-                )
-            ),
-            locations=cls.extract_locations(sarif_result),
-            codeflows=cls.extract_code_flows(sarif_result),
-            related_locations=cls.extract_related_locations(sarif_result),
-            finding_id=rule_id,
-            finding=Finding(
-                id=rule_id,
-                rule=Rule(
-                    id=rule_id,
-                    name=rule_id,
-                    url=semgrep_url_from_id(rule_id),
-                ),
-            ),
-        )
+        return semgrep_url_from_id(rule_id)
 
 
 class SemgrepResultSet(ResultSet):