A working (saving/loading) options page. Still have to get the live RPC

preview working.
michaelficarra · Jan 23, 2011 · 1d412e6 · 1d412e6
1 parent 7a0c726
commit 1d412e6
Show file tree

Hide file tree

Showing 5 changed files with 400 additions and 95 deletions.
diff --git a/AES.js b/AES.js
diff --git a/Base64.js b/Base64.js
@@ -0,0 +1,131 @@
+(function(global){
+	var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+	// private method for UTF-8 encoding
+	var _utf8_encode = function (string) {
+		string = string.replace(/\r\n/g,"\n");
+		var utftext = "";
+
+		for (var n = 0; n < string.length; n++) {
+
+			var c = string.charCodeAt(n);
+
+			if (c < 128) {
+				utftext += String.fromCharCode(c);
+			}
+			else if((c > 127) && (c < 2048)) {
+				utftext += String.fromCharCode((c >> 6) | 192);
+				utftext += String.fromCharCode((c & 63) | 128);
+			}
+			else {
+				utftext += String.fromCharCode((c >> 12) | 224);
+				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
+				utftext += String.fromCharCode((c & 63) | 128);
+			}
+
+		}
+
+		return utftext;
+	};
+
+	// private method for UTF-8 decoding
+	var _utf8_decode = function (utftext) {
+		var string = "";
+		var i = 0;
+		var c = c1 = c2 = 0;
+
+		while ( i < utftext.length ) {
+
+			c = utftext.charCodeAt(i);
+
+			if (c < 128) {
+				string += String.fromCharCode(c);
+				i++;
+			}
+			else if((c > 191) && (c < 224)) {
+				c2 = utftext.charCodeAt(i+1);
+				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
+				i += 2;
+			}
+			else {
+				c2 = utftext.charCodeAt(i+1);
+				c3 = utftext.charCodeAt(i+2);
+				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
+				i += 3;
+			}
+
+		}
+
+		return string;
+	};
+
+	var Base64 = global.Base64 = {
+		// public method for encoding
+		encode : function (input) {
+			var output = "";
+			var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
+			var i = 0;
+
+			input = _utf8_encode(input);
+
+			while (i < input.length) {
+
+				chr1 = input.charCodeAt(i++);
+				chr2 = input.charCodeAt(i++);
+				chr3 = input.charCodeAt(i++);
+
+				enc1 = chr1 >> 2;
+				enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+				enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+				enc4 = chr3 & 63;
+
+				if (isNaN(chr2)) {
+					enc3 = enc4 = 64;
+				} else if (isNaN(chr3)) {
+					enc4 = 64;
+				}
+
+				output = output +
+				_keyStr.charAt(enc1) + _keyStr.charAt(enc2) +
+				_keyStr.charAt(enc3) + _keyStr.charAt(enc4);
+
+			}
+
+			return output;
+		},
+
+		// public method for decoding
+		decode : function (input) {
+			var output = "";
+			var chr1, chr2, chr3;
+			var enc1, enc2, enc3, enc4;
+			var i = 0;
+
+			input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+			while (i < input.length) {
+
+				enc1 = _keyStr.indexOf(input.charAt(i++));
+				enc2 = _keyStr.indexOf(input.charAt(i++));
+				enc3 = _keyStr.indexOf(input.charAt(i++));
+				enc4 = _keyStr.indexOf(input.charAt(i++));
+
+				chr1 = (enc1 << 2) | (enc2 >> 4);
+				chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+				chr3 = ((enc3 & 3) << 6) | enc4;
+
+				output = output + String.fromCharCode(chr1);
+
+				if (enc3 != 64) {
+					output = output + String.fromCharCode(chr2);
+				}
+				if (enc4 != 64) {
+					output = output + String.fromCharCode(chr3);
+				}
+
+			}
+			output = _utf8_decode(output);
+			return output;
+		}
+	}
+
+})(this)