Add Timed Transcripts Editor.

This commit is contained in:
Anton Stupak
2013-08-13 18:10:44 +03:00
committed by polesye
parent 1f7bb112bf
commit aecc20af6b
75 changed files with 8762 additions and 279 deletions

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@@ -1,7 +1,6 @@
#pylint: disable=C0111
#pylint: disable=W0621
from courseware.mock_youtube_server.mock_youtube_server import MockYoutubeServer
from xmodule.util.mock_youtube_server.mock_youtube_server import MockYoutubeServer
from lettuce import before, after, world
from django.conf import settings
import threading
@@ -25,6 +24,8 @@ def setup_mock_youtube_server():
server.time_to_response = 1 # seconds
server.address = address
# Start the server running in a separate daemon thread
# Because the thread is a daemon, it will terminate
# when the main thread terminates.

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@@ -1,80 +0,0 @@
from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
import urlparse
import mock
import threading
import json
from logging import getLogger
logger = getLogger(__name__)
import time
class MockYoutubeRequestHandler(BaseHTTPRequestHandler):
'''
A handler for Youtube GET requests.
'''
protocol = "HTTP/1.0"
def do_HEAD(self):
self._send_head()
def do_GET(self):
'''
Handle a GET request from the client and sends response back.
'''
self._send_head()
logger.debug("Youtube provider received GET request to path {}".format(
self.path)
) # Log the request
status_message = "I'm youtube."
response_timeout = float(self.server.time_to_response)
# threading timer produces TypeError: 'NoneType' object is not callable here
# so we use time.sleep, as we already in separate thread.
time.sleep(response_timeout)
self._send_response(status_message)
def _send_head(self):
'''
Send the response code and MIME headers
'''
self.send_response(200)
self.send_header('Content-type', 'text/html')
self.end_headers()
def _send_response(self, message):
'''
Send message back to the client
'''
callback = urlparse.parse_qs(self.path)['callback'][0]
response = callback + '({})'.format(json.dumps({'message': message}))
# Log the response
logger.debug("Youtube: sent response {}".format(message))
self.wfile.write(response)
class MockYoutubeServer(HTTPServer):
'''
A mock Youtube provider server that responds
to GET requests to localhost.
'''
def __init__(self, address):
'''
Initialize the mock XQueue server instance.
*address* is the (host, host's port to listen to) tuple.
'''
handler = MockYoutubeRequestHandler
HTTPServer.__init__(self, address, handler)
def shutdown(self):
'''
Stop the server and free up the port
'''
# First call superclass shutdown()
HTTPServer.shutdown(self)
# We also need to manually close the socket
self.socket.close()

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@@ -1,53 +0,0 @@
"""
Test for Mock_Youtube_Server
"""
import unittest
import threading
import urllib
from mock_youtube_server import MockYoutubeServer
from nose.plugins.skip import SkipTest
class MockYoutubeServerTest(unittest.TestCase):
'''
A mock version of the Youtube provider server that listens on a local
port and responds with jsonp.
Used for lettuce BDD tests in lms/courseware/features/video.feature
'''
def setUp(self):
# This is a test of the test setup,
# so it does not need to run as part of the unit test suite
# You can re-enable it by commenting out the line below
raise SkipTest
# Create the server
server_port = 8034
server_host = '127.0.0.1'
address = (server_host, server_port)
self.server = MockYoutubeServer(address, )
self.server.time_to_response = 0.5
# Start the server in a separate daemon thread
server_thread = threading.Thread(target=self.server.serve_forever)
server_thread.daemon = True
server_thread.start()
def tearDown(self):
# Stop the server, freeing up the port
self.server.shutdown()
def test_request(self):
"""
Tests that Youtube server processes request with right program
path, and responses with incorrect signature.
"""
# GET request
response_handle = urllib.urlopen(
'http://127.0.0.1:8034/feeds/api/videos/OEoXaMPEzfM?v=2&alt=jsonc&callback=callback_func',
)
response = response_handle.read()
self.assertEqual("""callback_func({"message": "I\'m youtube."})""", response)