Voice Recognizer XBlock

This XBlock allows students to recognize his voice and he can see the what he spoke. It supports multiple languages, this version worksonly on Google Chrome Browser.

Installation instructions

In order to install the XBlock into your Open edX devstack Server you need to:

1. Download the XBlock from github. Place the files inside your server.

2. Install your block: You must replace /path/to/your/block with the path where you have downloaded the XBlock

   $ vagrant ssh
   vagrant@precise64:~$ sudo -u edxapp /edx/bin/pip.edxapp install /path/to/your/block

3. Enable the block:

   #.  In ``edx-platform/lms/envs/common.py``, uncomment::
   
       # from xmodule.x_module import prefer_xmodules
       # XBLOCK_SELECT_FUNCTION = prefer_xmodules
   
   #.  In ``edx-platform/cms/envs/common.py``, uncomment::
   
       # from xmodule.x_module import prefer_xmodules
       # XBLOCK_SELECT_FUNCTION = prefer_xmodules
   
   #.  In ``edx-platform/cms/envs/common.py``, change::
   
       'ALLOW_ALL_ADVANCED_COMPONENTS': False,
   
       to::
   
       'ALLOW_ALL_ADVANCED_COMPONENTS': True

4. Add the block to your courses' advanced settings in Studio:

   #. Log in to Studio, and open your course
   #. Settings -> Advanced Settings
   #. Change the value for the key ``"advanced_modules"`` to ``voicerecognizer``