Old code, trying to parse ASS files.

ass_parser.js

// https://github.com/Arnavion/libjass
// https://github.com/spiegeleixxl/html5-ass-subtitles/blob/master/assparser.js


Subtitles = {};


Subtitles.ASS = function(content) {
	var linesOfDialog = [];

	function parse(content) {
		var lines = content.split('\n');
		var inEventsSection = false;
		for (var i=0; i<lines.length; i++) {
			if (lines[i].startsWith('[Events]'))
				inEventsSection = true;
			else if (!inEventsSection)
				continue;
			else {
				if (lines[i].startsWith('Dialogue:')) {
					var parts = lines[i].split(',');

					var st = lineparts[1].trim().split(':');
                    var et = lineparts[2].trim().split(':');
                    var startTime = st[0]*60*60 + st[1]*60 + parseFloat(st[2]);
                    var endTime = et[0]*60*60 + et[1]*60 + parseFloat(et[2]);

                    linesOfDialog.push({
                    	pre: linesPre + partsPre,
                    	post: partsPost,
                    	startTime: startTime,
                    	endTime: endTime
                    });
				}
			}
		}
	}

	this.serialize = function() {
		linesOfDialog.forEach(function(line) {
			out(line.pre);
			out(line.startTime);
			out(',');
			out(line.endTime);
			out(line.post);
		});
		out(postamble)
	}
	
}