diff options
Diffstat (limited to 'includes/js/dojox/encoding/ascii85.js')
-rw-r--r-- | includes/js/dojox/encoding/ascii85.js | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/includes/js/dojox/encoding/ascii85.js b/includes/js/dojox/encoding/ascii85.js deleted file mode 100644 index c54bb72..0000000 --- a/includes/js/dojox/encoding/ascii85.js +++ /dev/null @@ -1,63 +0,0 @@ -if(!dojo._hasResource["dojox.encoding.ascii85"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.encoding.ascii85"] = true; -dojo.provide("dojox.encoding.ascii85"); - -(function(){ - var c = function(input, length, result){ - var i, j, n, b = [0, 0, 0, 0, 0]; - for(i = 0; i < length; i += 4){ - n = ((input[i] * 256 + input[i+1]) * 256 + input[i+2]) * 256 + input[i+3]; - if(!n){ - result.push("z"); - }else{ - for(j = 0; j < 5; b[j++] = n % 85 + 33, n = Math.floor(n / 85)); - } - result.push(String.fromCharCode(b[4], b[3], b[2], b[1], b[0])); - } - }; - - dojox.encoding.ascii85.encode = function(input){ - // summary: encodes input data in ascii85 string - // input: Array: an array of numbers (0-255) to encode - var result = [], reminder = input.length % 4, length = input.length - reminder; - c(input, length, result); - if(reminder){ - var t = input.slice(length); - while(t.length < 4){ t.push(0); } - c(t, 4, result); - var x = result.pop(); - if(x == "z"){ x = "!!!!!"; } - result.push(x.substr(0, reminder + 1)); - } - return result.join(""); // String - }; - - dojox.encoding.ascii85.decode = function(input){ - // summary: decodes the input string back to array of numbers - // input: String: the input string to decode - var n = input.length, r = [], b = [0, 0, 0, 0, 0], i, j, t, x, y, d; - for(i = 0; i < n; ++i){ - if(input.charAt(i) == "z"){ - r.push(0, 0, 0, 0); - continue; - } - for(j = 0; j < 5; ++j){ b[j] = input.charCodeAt(i + j) - 33; } - d = n - i; - if(d < 5){ - for(j = d; j < 4; b[++j] = 0); - b[d] = 85; - } - t = (((b[0] * 85 + b[1]) * 85 + b[2]) * 85 + b[3]) * 85 + b[4]; - x = t & 255; - t >>>= 8; - y = t & 255; - t >>>= 8; - r.push(t >>> 8, t & 255, y, x); - for(j = d; j < 5; ++j, r.pop()); - i += 4; - } - return r; - }; -})(); - -} |