A small Python script to pick lyrics, which I can use for our company lunch-game "LyricsPop".
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

75 lines
1.5 KiB

/*
* main page
*/
var sqlite3 = require('sqlite3');
var path = require('path');
var db; // make it global
/**
* db name
*/
function dbName()
{
return path.join(__dirname, '../../db/lyrics.sq3');
}
/**
* turn a phrase into a list of acronyms
*/
function acronymize(phrase)
{
var letters = [];
phrase.split(' ').forEach(function(elem, idx, array) {
letters.push(elem[0].toUpperCase());
})
return letters.join('');
}
/**
* Pick a song
*/
function getSong(res) {
var name = dbName();
console.log('Opening the database ' + name + '...');
db = new sqlite3.Database(name, sqlite3.OPEN_READWRITE, function(error) {
if (error) {
throw error;
}
console.log('Pickling a song...');
db.get('SELECT * FROM songs WHERE done_in IS NULL ORDER BY random() LIMIT 1', function(err, song) {
if (err) {
throw err;
}
db.get('SELECT * FROM artists WHERE id = ' + song.artist, function(err, artist) {
if (err) {
throw err;
}
db.get('SELECT * FROM lyrics WHERE song = ' + song.id, function(err, lyrics) {
if (err) {
throw err;
}
params = {title: 'Round',
lyrics: lyrics.lyrics,
song_title: song.title,
song_artist: artist.name,
acronym_title: acronymize(song.title),
acronym_artist: acronymize(artist.name)
};
res.render('index', params);
});
});
});
});
}
exports.index = function(req, res) {
// res.render('index', { title: 'Round'} );
getSong(res);
}