Revision of sscparser.js

Lucas Teske revised this gist 11 years ago. Go to revision

1 file changed, 85 insertions

sscparser.js(file created)

		@@ -0,0 +1,85 @@
1	+	var fs = require('fs');
2	+
3	+	function StripComments(data) {
4	+	return data.replace(/(?:\/\(?:[\s\S]?)\\/)\|(?:([\s])+\/\/(?:.)$)/gm, '$1');
5	+	}
6	+
7	+	function CleanLines(data) {
8	+	if(data instanceof Array) {
9	+	for(var n in data)
10	+	data[n] = data[n].trim();
11	+	return data.filter(function(n){ return n != '' });
12	+	}else
13	+	return data.trim();
14	+	}
15	+
16	+	function LineObject(data) {
17	+	if(data instanceof Array) {
18	+	for(var n in data) {
19	+	data[n] = LineObject(data[n]);
20	+	}
21	+	return data.filter(function(n){ return n != '' });
22	+	}else
23	+	return CleanLines(data.split("\n"));
24	+	}
25	+
26	+	function ParseSSCLines(data) {
27	+	var reg = /\#([\s\S]*?)\;/g;
28	+	var songdata = {
29	+	"charts" : []
30	+	};
31	+	var chart = -1;
32	+
33	+	var match;
34	+	while (match = reg.exec(data)) {
35	+	var variable = match[1].split(":",1)[0];
36	+	var content = match[1].replace(variable+":","");
37	+	variable = variable.trim();
38	+	if(variable == "NOTEDATA") {
39	+	chart += 1;
40	+	songdata["charts"][chart] = {};
41	+	}else{
42	+	if(chart > -1) { // Looking for chart data
43	+	switch(variable) {
44	+	case "NOTES" : songdata["charts"][chart][variable] = LineObject(content.split(",")); break;
45	+	case "BPMS" :
46	+	case "STOPS" :
47	+	case "DELAYS" :
48	+	case "WARPS" :
49	+	case "TIMESIGNATURES" :
50	+	case "TICKCOUNTS" :
51	+	case "COMBOS" :
52	+	case "SPEEDS" :
53	+	case "LABELS" :
54	+	case "SCROLLS" : songdata["charts"][chart][variable] = CleanLines(content.split(",")); break;
55	+	default : songdata["charts"][chart][variable] = CleanLines(content);
56	+	}
57	+	}else{ // Looking for song data
58	+	switch(variable) {
59	+	case "BPMS" :
60	+	case "STOPS" :
61	+	case "DELAYS" :
62	+	case "WARPS" :
63	+	case "TIMESIGNATURES" :
64	+	case "TICKCOUNTS" :
65	+	case "COMBOS" :
66	+	case "SPEEDS" :
67	+	case "LABELS" :
68	+	case "BGCHANGES" :
69	+	case "SCROLLS" : songdata[variable] = CleanLines(content.split(",")); break;
70	+	default : songdata[variable] = CleanLines(content);
71	+	}
72	+
73	+	}
74	+	}
75	+	}
76	+	return songdata;
77	+	}
78	+
79	+	fs.readFile('000.ssc', function (err, data) {
80	+	if (err) throw err;
81	+	data = data.toString();
82	+	data = StripComments(data);
83	+	var song = ParseSSCLines(data);
84	+	console.log(song);
85	+	});

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