Adding get_all_row and auth function stubs

thrimshim/thrimshim/main.py

@@ -48,8 +48,10 @@ def thrimshim(ident):
 		row = flask.request.json
 		return update_row(ident, row)
 	else:
+		if ident:
 			return get_row(ident)
-		
+		else:
+			return get_all_rows()
 		
 def get_row(ident):
 	"""Gets the row from the database with id == ident."""
@@ -73,11 +75,40 @@ def get_row(ident):
 	}
 	return json.dumps(response)
 
+def get_all_rows():
+	"""Gets all rows from the events table from the database"""
+	conn = app.db_manager.get_conn()
+	results = database.query(conn, """
+		SELECT *
+		FROM events""")
+	
+	rows = []
+	row = results.fetchone()
+	while row:
+		row = row._asdict()
+		row['id'] = str(row['id'])
+		row = {
+			key: (
+				value.isoformat() if isinstance(value, datetime.datetime)
+				else value
+			) for key, value in row.items()
+		}
+		rows.append(row)
+		row = results.fetchone()
+	if not rows:
+		return 'No rows found', 404
+	
+	response = rows
+	return json.dumps(response)
+
 
 def update_row(ident, new_row):
 	"""Updates row of database with id = ident with the edit columns in
 	new_row."""
 
+	if not authenticate_user(new_row['Auth_Token']):
+		return 'User not authenticated.', 403
+
 	state_columns = ['state', 'uploader', 'error', 'video_link'] 
 	#these have to be set before a video can be set as 'EDITED'
 	non_null_columns = ['upload_location', 'video_start', 'video_end',
@@ -94,6 +125,13 @@ def update_row(ident, new_row):
 	for extra in extras:
 		del new_row[extra]
 
+	#validate title length - YouTube titles are limited to 100 characters, 9 reserved for "DBXXXX - ".
+	if(len(new_row['video_title']) > 91):
+		return 'Title must be 91 characters or less', 400
+	#validate start time is less than end time
+	if(new_row['video_start'] > new_row['video_end']):
+		return 'Video Start must be less than Video End.', 400
+
 	conn = app.db_manager.get_conn()
 	#check a row with id = ident is in the database
 	results = database.query(conn, """
@@ -140,6 +178,8 @@ def update_row(ident, new_row):
 	logging.info('Row {} updated to state {}'.format(ident, new_row['state']))
 	return ''
 
+def authenticate_user(authToken):
+	return True
 
 @app.route('/thrimshim/manual-link/<uuid:ident>', methods=['POST'])
 def manual_link(ident):