1 files changed, 52 insertions, 0 deletions
diff --git a/bin/analyze_path.py b/bin/analyze_path.py
new file mode 100755
index 0000000..d2acd42
--- /dev/null
+++ b/bin/analyze_path.py
@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+#
+# Copyright (c) 2017 Weitian LI <liweitianux@live.com>
+# MIT license
+#
+# Weitian LI
+# 2017-02-06
+
+"""
+Extract the object name and observation ID from the directory path.
+
+The root directory of the object data has the format:
+    <name>_oi<obsid>
+"""
+
+import os
+import argparse
+
+from _context import acispy
+from acispy.analyze_path import get_name, get_obsid
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Extract object name and ObsID from data directory")
+    parser.add_argument("-b", "--brief", dest="brief",
+                        action="store_true", help="Be brief")
+    parser.add_argument("-n", "--name", dest="name",
+                        action="store_true", help="Only get object name")
+    parser.add_argument("-i", "--obsid", dest="obsid",
+                        action="store_true", help="Only get observation ID")
+    parser.add_argument("path", nargs="?", default=os.getcwd(),
+                        help="Path to the data directory " +
+                        "(default: current working directory)")
+    args = parser.parse_args()
+    path = os.path.abspath(args.path)
+
+    b_get_name = False if args.obsid else True
+    b_get_obsid = False if args.name else True
+
+    if b_get_name:
+        if not args.brief:
+            print("Name:", end=" ")
+        print(get_name(path))
+    if b_get_obsid:
+        if not args.brief:
+            print("ObsID:", end=" ")
+        print(get_obsid(path))
+
+
+if __name__ == "__main__":
+    main()