Allow attaching media files to posts

fixes #1

README.rst

@@ -69,3 +69,7 @@ To post a new status to your timeline:
 .. code-block::
 
     toot post "Hello world!"
+
+Optionally attach an image or video to the status:
+
+    toot post "Hello world!" --media=path/to/world.jpg

toot/__init__.py

@@ -94,9 +94,10 @@ def login(app, username, password):
     return User(username, access_token)
 
 
-def post_status(app, user, status):
+def post_status(app, user, status, media_ids=None):
     return _post(app, user, '/api/v1/statuses', {
-        'status': status
+        'status': status,
+        'media_ids[]': media_ids,
     })
 
 

toot/console.py

@@ -7,10 +7,11 @@ import logging
 from bs4 import BeautifulSoup
 from builtins import input
 from datetime import datetime
+from future.moves.itertools import zip_longest
 from getpass import getpass
 from itertools import chain
+from optparse import OptionParser
 from textwrap import TextWrapper
-from future.moves.itertools import zip_longest
 
 from .config import save_user, load_user, load_app, save_app, CONFIG_APP_FILE, CONFIG_USER_FILE
 from . import create_app, login, post_status, timeline_home, upload_media, DEFAULT_INSTANCE
@@ -137,11 +138,24 @@ def cmd_timeline(app, user):
 
 
 def cmd_post_status(app, user):
-    if len(sys.argv) < 3:
-        print(red("No status text given"))
-        return
+    parser = OptionParser(usage="toot post [options] TEXT")
 
-    response = post_status(app, user, sys.argv[2])
+    parser.add_option("-m", "--media", dest="media", type="string",
+                      help="path to the media file to attach")
+
+    (options, args) = parser.parse_args()
+
+    if len(args) < 2:
+        parser.print_help()
+        raise ConsoleError("No text given")
+
+    if options.media:
+        media = do_upload(app, user, options.media)
+        media_ids = [media['id']]
+    else:
+        media_ids = None
+
+    response = post_status(app, user, args[1], media_ids=media_ids)
 
     print("Toot posted: " + green(response.get('url')))
 
@@ -169,13 +183,7 @@ def cmd_upload(app, user):
 
     path = sys.argv[2]
 
-    if not os.path.exists(path):
-        print_error("File does not exist: " + path)
-        return
-
-    with open(path, 'rb') as f:
-        print("Uploading {} ...".format(green(f.name)))
-        response = upload_media(app, user, f)
+    response = do_upload(path)
 
     print("\nSuccessfully uploaded media ID {}, type '{}'".format(
          yellow(response['id']),  yellow(response['type'])))
@@ -184,6 +192,15 @@ def cmd_upload(app, user):
     print("Text URL:     " + green(response['text_url']))
 
 
+def do_upload(app, user, path):
+    if not os.path.exists(path):
+        raise ConsoleError("File does not exist: " + path)
+
+    with open(path, 'rb') as f:
+        print("Uploading media: {}".format(green(f.name)))
+        return upload_media(app, user, f)
+
+
 def run_command(command):
     app = load_app()
     user = load_user()