add a diff-script

1 files changed, 50 insertions, 0 deletions

diff --git a/classification/tools/create_diff.py b/classification/tools/create_diff.py
new file mode 100755
index 000000000..799c26006
--- /dev/null
+++ b/classification/tools/create_diff.py
@@ -0,0 +1,50 @@
+from os import path, walk
+from pathlib import Path
+from argparse import ArgumentParser
+
+root_directory = "../../results/classifier/"
+
+parser = ArgumentParser(prog='create_diff.py')
+parser.add_argument('old')
+parser.add_argument('new')
+args = parser.parse_args()
+
+def find_changes(old_directory, new_directory):
+    old_files = {}
+    for root, dirs, files in walk(old_directory):
+        for file in files:
+            relative_path = Path(root).relative_to(old_directory)
+            old_files[file] = str(relative_path)
+
+    new_files = {}
+    for root, dirs, files in walk(new_directory):
+        for file in files:
+            relative_path = Path(root).relative_to(new_directory)
+            new_files[file] = str(relative_path)
+
+    changed_files = []
+    for file in old_files:
+        if file in new_files and old_files[file] != new_files[file]:
+            changed_files.append({
+                'name': file,
+                'old': old_files[file],
+                'new': new_files[file]
+            })
+
+    return changed_files
+
+def output_diff(changed_files):
+    with open(path.join(root_directory, args.new, f"{args.old}-{args.new}"), "w") as file:
+        file.write(f"{len(changed_files)} changes:\n")
+        for change in changed_files:
+            file.write(f"{change['name']}: {change['old']} -> {change['new']}\n")
+
+def main():
+    path_old = path.join(root_directory, args.old)
+    path_new = path.join(root_directory, args.new)
+
+    result = find_changes(path_old, path_new)
+    output_diff(result)
+
+if __name__ == "__main__":
+    main()