Build a Website

Objective. Provide a simple, clean one page survey site. Survey purpose is to collect user’s subjective categorization of a large number sound files Sounds are automatically played to the user and they must select which of 10 categories they belong to. Once the user as entered their results, the next sample is automatically played. The user may also replay the presented sample, or play any one of 10 reference samples to aid their judgement. A counter on the page, shows the user how many entries they have made to the database. Users are required to give their name, but no registration or authentication is required. Server. Server is a debian based LAMP Stack. Server is set up and already running. The appropriate database tables have already been set up. Ssh and web admin can be granted remotely to work on server. Sounds for evaluation are stored in /var/www/samples. Sound files are named as follows: [login to view URL] [login to view URL] Where nnnn is a unique serial number representing a PAIR of samples (_FoldIN and _FoldOut) Reference samples, to allow the user to hear an example of a category are stored in /var/www/reference and are named as follows. [login to view URL] Where n is a number from 1 to 10 Page layout Page will the following items visible after sign in : 0) Heading banner with placeholder for title text and logo graphics 1) Replay button Allows the user to replay the last played sample pair 2) 10 ‘category’ buttons. Clicked by the user, after the sample pair has been played. Text on the category buttons is dynamic, and is taken from the ‘categories’ table of the database. 3) 10 ‘play’ icons Each situated beside the ‘category buttons’ The operator will use these buttons to play the appropriate reference sample for each category 4) Counter Shows total number of records in ‘results’ table where user=signed in user Operation of the page is as follows. User sign in page chooses a random pair of sound files from samples folder and plays them consecutively.(nnn_Foldin followed by nnn_FoldOut) User categorises the sound by clicking appropriate button. Populate next row in the ‘Results’ table with -User(ID they signed in with) -The user choice (plain text from the clicked button) -Unique serial number (nnnn from above above) Update counter (using database query) Repeat with next randomly selected PAIR Random choice of files will inevitably lead to any one user hearing some samples more than once, this is intended behavior Hide unused categories: If 'categories'.category is NULL in database, the appropriate 'category' and 'play' buttons should be hidden. This will allow admin to reduce number of available categories without resorting to editing HTML.