JEuler · November 29, 2024 05:50 · Nov 29, 2024
diff --git a/insert_ltr.py b/insert_ltr.py
@@ -0,0 +1,47 @@
+import os
+from lxml import etree
+
+# List of tags to add android:layoutDirection="ltr"
+ALLOWED_LAYOUT_TAGS = {"RelativeLayout", "LinearLayout", "FrameLayout", "ConstraintLayout"}
+
+def process_xml_file(file_path):
+    try:
+        tree = etree.parse(file_path)
+        root = tree.getroot()
+
+        # Android namespace
+        android_namespace = "http://schemas.android.com/apk/res/android"
+
+        # Check if the root tag is one of the allowed ones
+        if root.tag in ALLOWED_LAYOUT_TAGS:
+            # Check if android:layoutDirection is already present
+            if f"{{{android_namespace}}}layoutDirection" not in root.attrib:
+                # Add android:layoutDirection="ltr"
+                root.set(f"{{{android_namespace}}}layoutDirection", "ltr")
+                tree.write(file_path, encoding="utf-8", xml_declaration=True)
+                print(f"Updated file: {file_path}")
+            else:
+                print(f"Skipped file (attribute already exists): {file_path}")
+        else:
+            print(f"Skipped file (root tag not suitable): {file_path}")
+    except etree.XMLSyntaxError as e:
+        print(f"XML parsing error in file {file_path}: {e}")
+
+def process_directory(directory_path):
+    for root_dir, _, files in os.walk(directory_path):
+        for file in files:
+            if file.endswith(".xml"):
+                file_path = os.path.join(root_dir, file)
+                process_xml_file(file_path)
+
+if __name__ == "__main__":
+    # Get directory from user input or use the current directory
+    directory = input("Enter the directory path with XML files (leave empty for the current directory): ").strip()
+    if not directory:
+        directory = os.getcwd()
+
+    if os.path.isdir(directory):
+        print(f"Processing files in directory: {directory}")
+        process_directory(directory)
+    else:
+        print("The specified directory does not exist.")