Added option to execute the script directly

imdbtool.py

@@ -1,46 +1,47 @@
-import argparse
-import urllib
-import sys
-import json
-
-parser = argparse.ArgumentParser(description='Get IMDb data for a movie')
-
-parser.add_argument("-t", help="Movie title")
-parser.add_argument("-y", help="Year of release", type=int)
-parser.add_argument("-i", help="IMDb movie id")
-parser.add_argument("-r", help="Return raw XML/JSON response", choices=['JSON','XML'])
-parser.add_argument("--plot", help="Length of plot summary", choices=['short','full'])
-parser.add_argument("--tomatoes", help="Include Rotten Tomatoes data too", action="store_true")
-
-args = parser.parse_args()
-
-params = {}
-keys = ['t', 'y', 'i', 'plot', 'r', 'tomatoes']
-
-for k in keys:
-  if args.__getattribute__(k): params[k] = args.__getattribute__(k)
-
-if len(params) == 0:
-  parser.print_usage()
-  sys.exit()
-
-
-### call IMDb API
-
-apicall = urllib.urlopen('http://www.imdbapi.com/?%s' % urllib.urlencode(params))
-result = apicall.read()
-apicall.close()
-
-# print raw output and exit, if raw output was requested
-if args.r:
-  print result
-  sys.exit()
-
-
-# print requested info
-
-data = json.loads(result)
-for k in data:
-  print k.lower() + ":"
-  print data[k].encode('utf-8')
-  print "\n"
+#!/usr/bin/env python
+
+import argparse
+import urllib
+import sys
+import json
+
+parser = argparse.ArgumentParser(description='Get IMDb data for a movie')
+
+parser.add_argument("-t", help="Movie title")
+parser.add_argument("-y", help="Year of release", type=int)
+parser.add_argument("-i", help="IMDb movie id")
+parser.add_argument("-r", help="Return raw XML/JSON response", choices=['JSON','XML'])
+parser.add_argument("--plot", help="Length of plot summary", choices=['short','full'])
+parser.add_argument("--tomatoes", help="Include Rotten Tomatoes data too", action="store_true")
+
+args = parser.parse_args()
+
+params = {}
+keys = ['t', 'y', 'i', 'plot', 'r', 'tomatoes']
+
+for k in keys:
+  if args.__getattribute__(k): params[k] = args.__getattribute__(k)
+
+if len(params) == 0:
+  parser.print_usage()
+  sys.exit()
+
+
+### call IMDb API
+
+apicall = urllib.urlopen('http://www.imdbapi.com/?%s' % urllib.urlencode(params))
+result = apicall.read()
+apicall.close()
+
+# print raw output and exit, if raw output was requested
+if args.r:
+  print result
+  sys.exit()
+
+# print requested info
+
+data = json.loads(result)
+for k in data:
+  print k.lower() + ":"
+  print data[k].encode('utf-8')
+  print "\n"