Update analysers (WIP)

aperisolve/analyzers/strings.py

@@ -3,45 +3,20 @@
 # mypy: disable-error-code=unused-awaitable
 """Strings Analyzer for Image Submissions."""
 
-import subprocess
 from pathlib import Path
 
-from .utils import MAX_PENDING_TIME, update_data
+from .base_analyzer import SubprocessAnalyzer
+
+
+class StringsAnalyzer(SubprocessAnalyzer):
+    """Analyzer for strings."""
+
+    def __init__(self, *args):
+        super().__init__("strings", *args)
+        self.cmd = ["strings", self.img]
 
 
 def analyze_strings(input_img: Path, output_dir: Path) -> None:
     """Analyze an image submission using strings."""
-
-    try:
-        data = subprocess.run(
-            ["strings", input_img],
-            capture_output=True,
-            text=True,
-            check=False,
-            timeout=MAX_PENDING_TIME,
-        )
-        if data.stderr:
-            update_data(
-                output_dir, {"strings": {"status": "error", "error": data.stderr}}
-            )
-            return
-
-        # strings_dir = output_dir / "strings"
-        # strings_dir.mkdir(parents=True, exist_ok=True)
-        # with open(strings_dir / "strings.txt", "w", encoding="utf-8") as f:
-        #    subprocess.run(["strings", input_img], stdout=f, check=True)
-
-        data_strings = data.stdout.split("\n") if data else []
-        data_strings = [s for s in data_strings if s]
-
-        update_data(
-            output_dir,
-            {
-                "strings": {
-                    "status": "ok",
-                    "output": data_strings,
-                }
-            },
-        )
-    except Exception as e:
-        update_data(output_dir, {"strings": {"status": "error", "error": str(e)}})
+    analyzer = StringsAnalyzer(input_img, output_dir)
+    analyzer.analyze()