Update code

Moodle/SH/scan1.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+COURSE_FOLDER="$(pwd)"
+
+# Kiểm tra tham số
+if [ -z "$1" ]; then
+    echo "Usage: $0 ext1,ext2,..."
+    exit 1
+fi
+
+# Tạo mảng extension
+IFS=',' read -ra EXT_ARRAY <<< "$1"
+
+# Quét tất cả thư mục con
+mapfile -t DIRS < <(find "$COURSE_FOLDER" -type d)
+
+for dir in "${DIRS[@]}"; do
+    relative_path="${dir#*/vod/}"
+    OUTPUT_FILE="$dir/filelist.txt"
+    rm -f "$OUTPUT_FILE"
+
+    # Duyệt tất cả file trong thư mục
+    for file in "$dir"/*; do
+        [ -f "$file" ] || continue
+        filename=$(basename "$file")
+        ext="${filename##*.}"
+        # Kiểm tra extension có trong danh sách không
+        for allowed_ext in "${EXT_ARRAY[@]}"; do
+            if [[ "${ext,,}" == "${allowed_ext,,}" ]]; then  # ignore case
+                echo "$relative_path/$filename" >> "$OUTPUT_FILE"
+                break
+            fi
+        done
+    done
+
+    # Sắp xếp tự nhiên filelist.txt
+    if [ -s "$OUTPUT_FILE" ]; then
+        sort -V -o "$OUTPUT_FILE" "$OUTPUT_FILE"
+        echo "File filelist.txt created successfully in $dir."
+    fi
+done