add category options with conversion between peertube/youtube

ptyt_upload.py

@@ -13,14 +13,25 @@ Options:
   --name=NAME  Name of the video to upload. default to video file name
   -d, --description=STRING  Description of the video.
   -t, --tags=STRING  Tags for the video. comma separated
+  -c, --category=STRING Category for the videos, see below. Default to films
   -h --help  Show this help.
   --version  Show version.
+
+Categories:
+  Category is the type of video you upload. Default is films.
+  Here are available categories from Peertube and Youtube:
+    music, films, vehicles,
+    sports, travels, gaming, people,
+    comedy, entertainment, news,
+    how to, education, activism, science & technology,
+    science, technology, animals
 """
 from os.path import dirname, realpath
 import sys
 
 from docopt import docopt
 
+
 # Allows you to a relative import from the parent folder
 sys.path.insert(0, dirname(realpath(__file__)) + "/lib")
 
@@ -40,8 +51,15 @@ except ImportError:
          ' is installed, NOT the Python bindings to libmagic API \n'
          'see https://github.com/ahupp/python-magic\n')
 
-VERSION = "ptyt 0.1-alpha"
+VERSION = "ptyt 0.2-alpha"
 VALID_PRIVACY_STATUSES = ('public', 'private', 'unlisted')
+VALID_CATEGORIES = (
+    "music", "films", "vehicles",
+    "sports", "travels", "gaming", "people",
+    "comedy", "entertainment", "news",
+    "how to", "education", "activism", "science & technology",
+    "science", "technology", "animals"
+    )
 
 
 def validateVideo(path):
@@ -51,6 +69,11 @@ def validateVideo(path):
     else:
         return False
 
+def validateCategory(category):
+    if category.lower() in VALID_CATEGORIES:
+        return True
+    else:
+        return False
 
 if __name__ == '__main__':
 
@@ -61,6 +84,7 @@ if __name__ == '__main__':
         Optional('--name'): Or(None, And(str, lambda x: not x.isdigit(), error="The video name should be a string")),
         Optional('--description'): Or(None, And(str, lambda x: not x.isdigit(), error="The video name should be a string")),
         Optional('--tags'): Or(None, And(str, lambda x: not x.isdigit(), error="Tags should be a string")),
+        Optional('--category'): Or(None, And(str, validateCategory, error="Category not recognized, please see --help")),
         '--help': bool,
         '--version': bool
     })