Parse all platform compatibility overrides

src/mvt/android/artifacts/dumpsys_platform_compat.py

@@ -3,6 +3,8 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
+import re
+
 from .artifact import AndroidArtifact
 
 
@@ -25,19 +27,37 @@ class DumpsysPlatformCompatArtifact(AndroidArtifact):
 
     def parse(self, data: str) -> None:
         for line in data.splitlines():
-            if not line.startswith("ChangeId(168419799; name=DOWNSCALED;"):
+            match = re.match(r"ChangeId\((\d+);\s*(.*)\)$", line.strip())
+            if not match or "rawOverrides={" not in line:
                 continue
-
-            if line.strip() == "":
-                break
-
-            # Look for rawOverrides field
-            if "rawOverrides={" in line:
-                # Extract the content inside the braces for rawOverrides
-                overrides_field = line.split("rawOverrides={", 1)[1].split("};", 1)[0]
-
-                for entry in overrides_field.split(", "):
-                    # Extract app name
-                    uninstall_app = entry.split("=")[0].strip()
-
-                    self.results.append({"package_name": uninstall_app})
+            body = match.group(2)
+            name_match = re.search(r"(?:^|;\s*)name=([^;]+)", body)
+            state = (
+                "enabled"
+                if re.search(r"(?:^|;\s*)enabled(?:;|$)", body)
+                else "disabled"
+            )
+            overridable = bool(re.search(r"(?:^|;\s*)overridable(?:;|$)", body))
+            overrides_field = body.split("rawOverrides={", 1)[1].split("}", 1)[0]
+            for entry in overrides_field.split(","):
+                package_name, separator, raw_value = entry.strip().partition("=")
+                if not separator:
+                    continue
+                value: bool | int | str
+                if raw_value in ("true", "false"):
+                    value = raw_value == "true"
+                else:
+                    try:
+                        value = int(raw_value)
+                    except ValueError:
+                        value = raw_value
+                self.results.append(
+                    {
+                        "change_id": int(match.group(1)),
+                        "change_name": name_match.group(1) if name_match else None,
+                        "change_state": state,
+                        "overridable": overridable,
+                        "package_name": package_name,
+                        "override_value": value,
+                    }
+                )

src/mvt/android/modules/bugreport/dumpsys_platform_compat.py

@@ -13,7 +13,7 @@ from mvt.common.module_types import ModuleResults
 
 
 class DumpsysPlatformCompat(DumpsysPlatformCompatArtifact, BugReportModule):
-    """This module extracts details on uninstalled apps."""
+    """This module extracts raw per-package compatibility overrides."""
 
     def __init__(
         self,
@@ -48,4 +48,4 @@ class DumpsysPlatformCompat(DumpsysPlatformCompatArtifact, BugReportModule):
         )
         self.parse(content)
 
-        self.log.info("Found %d uninstalled apps", len(self.results))
+        self.log.info("Found %d package compatibility overrides", len(self.results))

tests/android/test_artifact_dumpsys_platform_compat.py

@@ -22,6 +22,9 @@ class TestDumpsysPlatformCompatArtifact:
         assert len(dbi.results) == 2
         assert dbi.results[0]["package_name"] == "org.torproject.torbrowser"
         assert dbi.results[1]["package_name"] == "org.article19.circulo.next"
+        assert dbi.results[0]["change_id"] == 168419799
+        assert dbi.results[0]["change_name"] == "DOWNSCALED"
+        assert dbi.results[0]["override_value"] is False
 
     def test_ioc_check(self, indicator_file):
         dbi = DumpsysPlatformCompatArtifact()