Diffstat (limited to 'frontend/gamma/js/ClipperzCryptoLibrary/ByteArray.js') (more/less context) (ignore whitespace changes)
-rw-r--r-- | frontend/gamma/js/ClipperzCryptoLibrary/ByteArray.js | 1496 |
1 files changed, 0 insertions, 1496 deletions
diff --git a/frontend/gamma/js/ClipperzCryptoLibrary/ByteArray.js b/frontend/gamma/js/ClipperzCryptoLibrary/ByteArray.js deleted file mode 100644 index aca1c00..0000000 --- a/frontend/gamma/js/ClipperzCryptoLibrary/ByteArray.js +++ b/dev/null | |||
@@ -1,1496 +0,0 @@ | |||
1 | /* | ||
2 | |||
3 | Copyright 2008-2013 Clipperz Srl | ||
4 | |||
5 | This file is part of Clipperz, the online password manager. | ||
6 | For further information about its features and functionalities please | ||
7 | refer to http://www.clipperz.com. | ||
8 | |||
9 | * Clipperz is free software: you can redistribute it and/or modify it | ||
10 | under the terms of the GNU Affero General Public License as published | ||
11 | by the Free Software Foundation, either version 3 of the License, or | ||
12 | (at your option) any later version. | ||
13 | |||
14 | * Clipperz is distributed in the hope that it will be useful, but | ||
15 | WITHOUT ANY WARRANTY; without even the implied warranty of | ||
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
17 | See the GNU Affero General Public License for more details. | ||
18 | |||
19 | * You should have received a copy of the GNU Affero General Public | ||
20 | License along with Clipperz. If not, see http://www.gnu.org/licenses/. | ||
21 | |||
22 | */ | ||
23 | |||
24 | if (typeof(Clipperz) == 'undefined') { Clipperz = {}; } | ||
25 | |||
26 | //============================================================================= | ||
27 | |||
28 | Clipperz.ByteArray_abstract = function(args) { | ||
29 | return this; | ||
30 | } | ||
31 | |||
32 | Clipperz.ByteArray_abstract.prototype = MochiKit.Base.update(null, { | ||
33 | |||
34 | //------------------------------------------------------------------------- | ||
35 | |||
36 | 'toString': function() { | ||
37 | return "Clipperz.ByteArray_abstract"; | ||
38 | }, | ||
39 | |||
40 | //------------------------------------------------------------------------- | ||
41 | |||
42 | 'equals': function(aValue) { | ||
43 | return (this.compare(aValue) == 0); | ||
44 | }, | ||
45 | |||
46 | //------------------------------------------------------------------------- | ||
47 | |||
48 | 'compare': function(aValue) { | ||
49 | var result; | ||
50 | var i; | ||
51 | |||
52 | result = MochiKit.Base.compare(this.length(), aValue.length()); | ||
53 | i = this.length(); | ||
54 | |||
55 | while ((result == 0) && (i>0)) { | ||
56 | i--; | ||
57 | result = MochiKit.Base.compare(this.byteAtIndex(i), aValue.byteAtIndex(i)); | ||
58 | } | ||
59 | |||
60 | return result; | ||
61 | }, | ||
62 | |||
63 | //------------------------------------------------------------------------- | ||
64 | |||
65 | 'clone': function() { | ||
66 | throw Clipperz.Base.exception.AbstractMethod; | ||
67 | }, | ||
68 | |||
69 | //------------------------------------------------------------------------- | ||
70 | |||
71 | 'newInstance': function() { | ||
72 | throw Clipperz.Base.exception.AbstractMethod; | ||
73 | }, | ||
74 | |||
75 | //------------------------------------------------------------------------- | ||
76 | |||
77 | 'reset': function() { | ||
78 | throw Clipperz.Base.exception.AbstractMethod; | ||
79 | }, | ||
80 | |||
81 | //------------------------------------------------------------------------- | ||
82 | |||
83 | 'length': function() { | ||
84 | throw Clipperz.Base.exception.AbstractMethod; | ||
85 | }, | ||
86 | |||
87 | //------------------------------------------------------------------------- | ||
88 | |||
89 | 'checkByteValue': function(aValue) { | ||
90 | //Clipperz.log("aValue", aValue.toString(16)); | ||
91 | //Clipperz.log("(aValue & 0xff)", (aValue & 0xff).toString(16)); | ||
92 | |||
93 | if ((aValue & 0xff) != aValue) { | ||
94 | MochiKit.Logging.logError("Clipperz.ByteArray.appendByte: the provided value (0x" + aValue.toString(16) + ") is not a byte value."); | ||
95 | throw Clipperz.ByteArray.exception.InvalidValue; | ||
96 | } | ||
97 | }, | ||
98 | |||
99 | //------------------------------------------------------------------------- | ||
100 | |||
101 | 'xorMergeWithBlock': function(aBlock, anAllignment, paddingMode) { | ||
102 | var result; | ||
103 | var a, b; | ||
104 | var aLength; | ||
105 | var bLength; | ||
106 | var i, c; | ||
107 | |||
108 | if (this.length() > aBlock.length()) { | ||
109 | a = this; | ||
110 | b = aBlock; | ||
111 | } else { | ||
112 | a = aBlock; | ||
113 | b = this; | ||
114 | } | ||
115 | |||
116 | aLength = a.length(); | ||
117 | bLength = b.length(); | ||
118 | |||
119 | if (aLength != bLength) { | ||
120 | if (paddingMode == 'truncate') { | ||
121 | if (anAllignment == 'left') { | ||
122 | a = a.split(0, bLength); | ||
123 | } else { | ||
124 | a = a.split(aLength - bLength); | ||
125 | } | ||
126 | } else { | ||
127 | var ii, cc; | ||
128 | var padding; | ||
129 | |||
130 | // padding = new Clipperz.ByteArray(); | ||
131 | padding = this.newInstance(); | ||
132 | cc = aLength - bLength; | ||
133 | for (ii=0; ii<cc; ii++) { | ||
134 | padding.appendByte(0); | ||
135 | } | ||
136 | |||
137 | if (anAllignment == 'left') { | ||
138 | b = b.appendBlock(padding); | ||
139 | } else { | ||
140 | b = padding.appendBlock(b); | ||
141 | } | ||
142 | } | ||
143 | } | ||
144 | |||
145 | |||
146 | // result = new Clipperz.ByteArray(); | ||
147 | result = this.newInstance(); | ||
148 | c = a.length(); | ||
149 | for (i=0; i<c; i++) { | ||
150 | result.appendByte(a.byteAtIndex(i) ^ b.byteAtIndex(i)); | ||
151 | } | ||
152 | |||
153 | return result; | ||
154 | }, | ||
155 | |||
156 | //------------------------------------------------------------------------- | ||
157 | /* | ||
158 | 'shiftLeft': function(aNumberOfBitsToShift) { | ||
159 | var result; | ||
160 | |||
161 | result = this.clone(); //??????????? | ||
162 | |||
163 | return result; | ||
164 | }, | ||
165 | */ | ||
166 | //------------------------------------------------------------------------- | ||
167 | |||
168 | 'appendBlock': function(aBlock) { | ||
169 | throw Clipperz.Base.exception.AbstractMethod; | ||
170 | }, | ||
171 | |||
172 | //------------------------------------------------------------------------- | ||
173 | |||
174 | 'appendByte': function(aValue) { | ||
175 | throw Clipperz.Base.exception.AbstractMethod; | ||
176 | }, | ||
177 | |||
178 | 'appendBytes': function(args) { | ||
179 | varvalues; | ||
180 | vari,c; | ||
181 | |||
182 | if (args.constructor == Array) { | ||
183 | values = args; | ||
184 | } else { | ||
185 | values = arguments; | ||
186 | } | ||
187 | |||
188 | c = values.length; | ||
189 | for (i=0; i<c; i++) { | ||
190 | this.appendByte(values[i]); | ||
191 | } | ||
192 | |||
193 | return this; | ||
194 | }, | ||
195 | |||
196 | //------------------------------------------------------------------------- | ||
197 | |||
198 | 'appendWord': function(aValue, isLittleEndian) { | ||
199 | var result; | ||
200 | var processAsLittleEndian; | ||
201 | |||
202 | processAsLittleEndian = isLittleEndian === true ? true : false; | ||
203 | |||
204 | if (processAsLittleEndian) { | ||
205 | result = this.appendBytes( (aValue) & 0xff, (aValue >> 8) & 0xff, (aValue >> 16) & 0xff, (aValue >> 24) & 0xff ); //little endian | ||
206 | } else { | ||
207 | result = this.appendBytes( (aValue >> 24) & 0xff, (aValue >> 16) & 0xff, (aValue >> 8) & 0xff, (aValue) & 0xff ); //big endian - DEFAULT | ||
208 | } | ||
209 | |||
210 | return result; | ||
211 | }, | ||
212 | |||
213 | 'appendWords': function(args) { | ||
214 | varvalues; | ||
215 | vari,c; | ||
216 | |||
217 | if (args.constructor == Array) { | ||
218 | values = args; | ||
219 | } else { | ||
220 | values = arguments; | ||
221 | } | ||
222 | |||
223 | c = values.length; | ||
224 | for (i=0; i<c; i++) { | ||
225 | this.appendWord(values[i], false); | ||
226 | } | ||
227 | |||
228 | return this; | ||
229 | }, | ||
230 | |||
231 | //------------------------------------------------------------------------- | ||
232 | |||
233 | 'appendBigEndianWords': function(args) { | ||
234 | varvalues; | ||
235 | vari,c; | ||
236 | |||
237 | if (args.constructor == Array) { | ||
238 | values = args; | ||
239 | } else { | ||
240 | values = arguments; | ||
241 | } | ||
242 | |||
243 | c = values.length; | ||
244 | for (i=0; i<c; i++) { | ||
245 | this.appendWord(values[i], true); | ||
246 | } | ||
247 | |||
248 | return this; | ||
249 | }, | ||
250 | |||
251 | //------------------------------------------------------------------------- | ||
252 | |||
253 | 'appendBinaryString': function (aBinaryString) { | ||
254 | var i,c; | ||
255 | |||
256 | c = aBinaryString.length; | ||
257 | for (i=0; i<c; i++) { | ||
258 | this.appendByte(aBinaryString.charCodeAt(i)); | ||
259 | }; | ||
260 | |||
261 | return this; | ||
262 | }, | ||
263 | |||
264 | //------------------------------------------------------------------------- | ||
265 | |||
266 | 'byteAtIndex': function(anIndex) { | ||
267 | throw Clipperz.Base.exception.AbstractMethod; | ||
268 | }, | ||
269 | |||
270 | 'setByteAtIndex': function(aValue, anIndex) { | ||
271 | throw Clipperz.Base.exception.AbstractMethod; | ||
272 | }, | ||
273 | |||
274 | //------------------------------------------------------------------------- | ||
275 | |||
276 | 'bitAtIndex': function(aBitPosition) { | ||
277 | var result; | ||
278 | varbytePosition; | ||
279 | var bitPositionInSelectedByte; | ||
280 | var selectedByte; | ||
281 | var selectedByteMask; | ||
282 | |||
283 | bytePosition = this.length() - Math.ceil((aBitPosition + 1)/ 8); | ||
284 | bitPositionInSelectedByte = aBitPosition % 8; | ||
285 | selectedByte = this.byteAtIndex(bytePosition); | ||
286 | |||
287 | if (bitPositionInSelectedByte > 0) { | ||
288 | selectedByteMask = (1 << bitPositionInSelectedByte); | ||
289 | } else { | ||
290 | selectedByteMask = 1; | ||
291 | } | ||
292 | result = selectedByte & selectedByteMask ? 1 : 0; | ||
293 | //console.log("aBitPosition: " + aBitPosition + ", length: " + this.length() + ", bytePosition: " + bytePosition + ", bitPositionInSelectedByte: " + bitPositionInSelectedByte + ", selectedByteMask: " + selectedByteMask); | ||
294 | |||
295 | return result; | ||
296 | }, | ||
297 | |||
298 | //------------------------------------------------------------------------- | ||
299 | |||
300 | 'bitBlockAtIndexWithSize': function(aBitPosition, aSize) { | ||
301 | var result; | ||
302 | var bitValue; | ||
303 | var i,c; | ||
304 | |||
305 | result = 0; | ||
306 | c = aSize; | ||
307 | for (i=0; i<c; i++) { | ||
308 | bitValue = this.bitAtIndex(aBitPosition + i); | ||
309 | result = result | bitValue << i; | ||
310 | } | ||
311 | |||
312 | return result; | ||
313 | }, | ||
314 | |||
315 | //------------------------------------------------------------------------- | ||
316 | |||
317 | 'asString': function() { | ||
318 | varresult; | ||
319 | varlength; | ||
320 | vari; | ||
321 | |||
322 | //var startTime = new Date(); | ||
323 | |||
324 | //# result = ""; | ||
325 | result = []; | ||
326 | |||
327 | i = 0; | ||
328 | length = this.length(); | ||
329 | |||
330 | while (i < length) { | ||
331 | varcurrentCharacter; | ||
332 | varcurrentByte; | ||
333 | varunicode; | ||
334 | |||
335 | currentByte = this.byteAtIndex(i); | ||
336 | |||
337 | if ((currentByte & 0x80) == 0x00 ) { //0xxxxxxx | ||
338 | unicode = currentByte; | ||
339 | currentCharacter = String.fromCharCode(unicode); | ||
340 | } else if ((currentByte & 0xe0) == 0xc0 ) { //110xxxxx 10xxxxxx | ||
341 | unicode = (currentByte & 0x1f) << 6; | ||
342 | i++; currentByte = this.byteAtIndex(i); | ||
343 | unicode = unicode | (currentByte & 0x3f); | ||
344 | |||
345 | currentCharacter = String.fromCharCode(unicode); | ||
346 | } else if ((currentByte & 0xf0) == 0xe0 ) { //1110xxxx 10xxxxxx 10xxxxxx | ||
347 | unicode = (currentByte & 0x0f) << (6+6); | ||
348 | i++; currentByte = this.byteAtIndex(i); | ||
349 | unicode = unicode | ((currentByte & 0x3f) << 6); | ||
350 | i++; currentByte = this.byteAtIndex(i); | ||
351 | unicode = unicode | (currentByte & 0x3f); | ||
352 | |||
353 | currentCharacter = String.fromCharCode(unicode); | ||
354 | } else { //11110xxx 10xxxxxx 10xxxxxx 10xxxxxx | ||
355 | unicode = (currentByte & 0x07) << (6+6+6); | ||
356 | i++; currentByte = this.byteAtIndex(i); | ||
357 | unicode = unicode | ((currentByte & 0x3f) << (6+6)); | ||
358 | i++; currentByte = this.byteAtIndex(i); | ||
359 | unicode = unicode | ((currentByte & 0x3f) << 6); | ||
360 | i++; currentByte = this.byteAtIndex(i); | ||
361 | unicode = unicode | (currentByte & 0x3f); | ||
362 | |||
363 | currentCharacter = String.fromCharCode(unicode); | ||
364 | } | ||
365 | |||
366 | // result += currentCharacter; | ||
367 | result.push(currentCharacter); | ||
368 | i++; | ||
369 | } | ||
370 | |||
371 | //MochiKit.Logging.logDebug("[" + (new Date() - startTime) + "] ByteArray.asString"); | ||
372 | |||
373 | // return result; | ||
374 | return result.join(""); | ||
375 | }, | ||
376 | |||
377 | //------------------------------------------------------------------------- | ||
378 | |||
379 | 'toHexString': function() { | ||
380 | throw Clipperz.Base.exception.AbstractMethod; | ||
381 | }, | ||
382 | |||
383 | //------------------------------------------------------------------------- | ||
384 | |||
385 | 'base64map': "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/", | ||
386 | 'base64mapIndex': "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split(''), | ||
387 | //'base64mapInvertedIndex': { | ||
388 | // 'A': 0, 'B': 1, 'C': 2, 'D': 3, 'E': 4, 'F': 5, 'G': 6, 'H': 7, 'I': 8, 'J': 9, | ||
389 | // 'K': 10, 'L': 11, 'M': 12, 'N': 13, 'O': 14, 'P': 15, 'Q': 16, 'R': 17, 'S': 18, 'T': 19, | ||
390 | // 'U': 20, 'V': 21, 'W': 22, 'X': 23, 'Y': 24, 'Z': 25, 'a': 26, 'b': 27, 'c': 28, 'd': 29, | ||
391 | // 'e': 30, 'f': 31, 'g': 32, 'h': 33, 'i': 34, 'j': 35, 'k': 36, 'l': 37, 'm': 38, 'n': 39, | ||
392 | // 'o': 40, 'p': 41, 'q': 42, 'r': 43, 's': 44, 't': 45, 'u': 46, 'v': 47, 'w': 48, 'x': 49, | ||
393 | // 'y': 50, 'z': 51, '0': 52, '1': 53, '2': 54, '3': 55, '4': 56, '5': 57, '6': 58, '7': 59, | ||
394 | // '8': 60, '9': 61, '+': 62, '/': 63, | ||
395 | // "=": -1}, | ||
396 | |||
397 | //------------------------------------------------------------------------- | ||
398 | |||
399 | 'appendBase64String': function(aValue) { | ||
400 | var i; | ||
401 | var length; | ||
402 | |||
403 | length = aValue.length; | ||
404 | |||
405 | if ((length % 4) != 0) { | ||
406 | MochiKit.Logging.logError("the value passed to the 'ByteArray.setBase64Value' is not correct"); | ||
407 | throw Clipperz.ByteArray.exception.InvalidValue; | ||
408 | } | ||
409 | |||
410 | i = 0; | ||
411 | while (i<length) { | ||
412 | var value1, value2, value3, value4; | ||
413 | var byte1, byte2, byte3; | ||
414 | |||
415 | value1 = this.base64map.indexOf(aValue.charAt(i)); | ||
416 | value2 = this.base64map.indexOf(aValue.charAt(i+1)); | ||
417 | value3 = this.base64map.indexOf(aValue.charAt(i+2)); | ||
418 | value4 = this.base64map.indexOf(aValue.charAt(i+3)); | ||
419 | |||
420 | // value1 = this.base64mapInvertedIndex[aValue.charAt(i)]; | ||
421 | // value2 = this.base64mapInvertedIndex[aValue.charAt(i+1)]; | ||
422 | // value3 = this.base64mapInvertedIndex[aValue.charAt(i+2)]; | ||
423 | // value4 = this.base64mapInvertedIndex[aValue.charAt(i+3)]; | ||
424 | |||
425 | byte1 = (value1 << 2) | ((value2 & 0x30) >> 4); | ||
426 | if (value3 != -1) { | ||
427 | byte2 = ((value2 & 0x0f) << 4) | ((value3 & 0x3c) >> 2); | ||
428 | |||
429 | if (value4 != -1) { | ||
430 | byte3 = ((value3 & 0x03) << 6) | (value4); | ||
431 | } else { | ||
432 | byte3 = null; | ||
433 | } | ||
434 | } else { | ||
435 | byte2 = null; | ||
436 | byte3 = null; | ||
437 | } | ||
438 | |||
439 | this.appendByte(byte1); | ||
440 | this.appendByte(byte2); | ||
441 | this.appendByte(byte3); | ||
442 | |||
443 | i += 4; | ||
444 | } | ||
445 | |||
446 | return this; | ||
447 | }, | ||
448 | |||
449 | //------------------------------------------------------------------------- | ||
450 | |||
451 | 'toBase64String': function() { | ||
452 | var result; | ||
453 | var length; | ||
454 | var i; | ||
455 | var byte1, byte2, byte3; | ||
456 | var char1, char2, char3, char4; | ||
457 | |||
458 | i = 0; | ||
459 | length = this.length(); | ||
460 | result = new Array(Math.ceil(length/3)); | ||
461 | |||
462 | while (i < length) { | ||
463 | byte1 = this.byteAtIndex(i); | ||
464 | if ((i+2) < length) { | ||
465 | byte2 = this.byteAtIndex(i+1); | ||
466 | byte3 = this.byteAtIndex(i+2); | ||
467 | } else if ((i+2) == length) { | ||
468 | byte2 = this.byteAtIndex(i+1); | ||
469 | byte3 = null; | ||
470 | } else { | ||
471 | byte2 = null; | ||
472 | byte3 = null; | ||
473 | } | ||
474 | |||
475 | char1 = this.base64mapIndex[byte1 >> 2]; | ||
476 | if (byte2 != null) { | ||
477 | char2 = this.base64mapIndex[((byte1 & 0x03) << 4) | ((byte2 & 0xf0) >> 4)]; | ||
478 | if (byte3 != null) { | ||
479 | char3 = this.base64mapIndex[((byte2 & 0x0f) << 2) | ((byte3 & 0xc0) >> 6)]; | ||
480 | char4 = this.base64mapIndex[(byte3 & 0x3f)]; | ||
481 | } else { | ||
482 | char3 = this.base64mapIndex[(byte2 & 0x0f) << 2]; | ||
483 | char4 = "="; | ||
484 | } | ||
485 | } else { | ||
486 | char2 = this.base64mapIndex[(byte1 & 0x03) << 4]; | ||
487 | char3 = "="; | ||
488 | char4 = "="; | ||
489 | } | ||
490 | |||
491 | result.push(char1 + char2 + char3 + char4); | ||
492 | |||
493 | i += 3; | ||
494 | } | ||
495 | |||
496 | return result.join(""); | ||
497 | }, | ||
498 | |||
499 | //------------------------------------------------------------------------- | ||
500 | |||
501 | 'base32map': "0123456789abcdefghjkmnpqrstvwxyz", | ||
502 | 'base32mapIndex': "0123456789abcdefghjkmnpqrstvwxyz".split(''), | ||
503 | |||
504 | //------------------------------------------------------------------------- | ||
505 | |||
506 | 'appendBase32String': function(aValue) { | ||
507 | var value; | ||
508 | var i; | ||
509 | var length; | ||
510 | var value1, value2, value3, value4, value5, value6, value7, value8; | ||
511 | var byte1, byte2, byte3, byte4, byte5; | ||
512 | |||
513 | value = aValue.toLowerCase(); | ||
514 | value = value.replace(/[\s\-]/g, ''); | ||
515 | value = value.replace(/[0o]/g, '0'); | ||
516 | value = value.replace(/[1il]/g, '1'); | ||
517 | |||
518 | length = value.length; | ||
519 | |||
520 | if ((length % 8) != 0) { | ||
521 | MochiKit.Logging.logError("the value passed to the 'ByteArray.setBase32Value' is not correct"); | ||
522 | throw Clipperz.ByteArray.exception.InvalidValue; | ||
523 | } | ||
524 | |||
525 | i = 0; | ||
526 | while (i<length) { | ||
527 | value1 = this.base32map.indexOf(value.charAt(i)); | ||
528 | value2 = this.base32map.indexOf(value.charAt(i+1)); | ||
529 | value3 = this.base32map.indexOf(value.charAt(i+2)); | ||
530 | value4 = this.base32map.indexOf(value.charAt(i+3)); | ||
531 | value5 = this.base32map.indexOf(value.charAt(i+4)); | ||
532 | value6 = this.base32map.indexOf(value.charAt(i+5)); | ||
533 | value7 = this.base32map.indexOf(value.charAt(i+6)); | ||
534 | value8 = this.base32map.indexOf(value.charAt(i+7)); | ||
535 | |||
536 | byte1 = byte2 = byte3 = byte4 = byte5 = null; | ||
537 | |||
538 | byte1 = (value1 << 3) | ((value2 & 0x1c) >> 2); | ||
539 | if (value3 != -1) { | ||
540 | byte2 = ((value2 & 0x03) << 6) | (value3 << 1) | ((value4 & 0x10) >> 4); | ||
541 | if (value5 != -1) { | ||
542 | byte3 = ((value4 & 0x0f) << 4) | ((value5 & 0x1e) >> 1); | ||
543 | if (value6 != -1) { | ||
544 | byte4 = ((value5 & 0x01) << 7) | (value6 << 2) | ((value7 & 0x18) >> 3); | ||
545 | if (value8 != -1) { | ||
546 | byte5 = ((value7 & 0x07) << 5) | (value8); | ||
547 | } | ||
548 | } | ||
549 | } | ||
550 | } | ||
551 | |||
552 | this.appendByte(byte1); | ||
553 | this.appendByte(byte2); | ||
554 | this.appendByte(byte3); | ||
555 | this.appendByte(byte4); | ||
556 | this.appendByte(byte5); | ||
557 | |||
558 | i += 8; | ||
559 | } | ||
560 | |||
561 | return this; | ||
562 | }, | ||
563 | |||
564 | //------------------------------------------------------------------------- | ||
565 | |||
566 | 'toBase32String': function() { | ||
567 | var result; | ||
568 | var length; | ||
569 | var i; | ||
570 | var byte1, byte2, byte3, byte4, byte5; | ||
571 | var char1, char2, char3, char4, char5, char6, char7, char8; | ||
572 | |||
573 | i = 0; | ||
574 | length = this.length(); | ||
575 | result = new Array(Math.ceil(length/5)); | ||
576 | |||
577 | while (i < length) { | ||
578 | byte1 = this.byteAtIndex(i); | ||
579 | |||
580 | if ((i+4) < length) { | ||
581 | byte2 = this.byteAtIndex(i+1); | ||
582 | byte3 = this.byteAtIndex(i+2); | ||
583 | byte4 = this.byteAtIndex(i+3); | ||
584 | byte5 = this.byteAtIndex(i+4); | ||
585 | } else if ((i+4) == length) { | ||
586 | byte2 = this.byteAtIndex(i+1); | ||
587 | byte3 = this.byteAtIndex(i+2); | ||
588 | byte4 = this.byteAtIndex(i+3); | ||
589 | byte5 = null; | ||
590 | } else if ((i+3) == length) { | ||
591 | byte2 = this.byteAtIndex(i+1); | ||
592 | byte3 = this.byteAtIndex(i+2); | ||
593 | byte4 = null; | ||
594 | byte5 = null; | ||
595 | } else if ((i+2) == length) { | ||
596 | byte2 = this.byteAtIndex(i+1); | ||
597 | byte3 = null; | ||
598 | byte4 = null; | ||
599 | byte5 = null; | ||
600 | } else { | ||
601 | byte2 = null; | ||
602 | byte3 = null; | ||
603 | byte4 = null; | ||
604 | byte5 = null; | ||
605 | } | ||
606 | |||
607 | |||
608 | char1 = this.base32mapIndex[byte1 >> 3]; | ||
609 | char2 = char3 = char4 = char5 = char6 = char7 = char8 = "="; | ||
610 | |||
611 | if (byte2 != null) { | ||
612 | char2 = this.base32mapIndex[((byte1 & 0x07) << 2) | ((byte2 & 0xc0) >> 6)]; | ||
613 | char3 = this.base32mapIndex[((byte2 & 0x3e) >> 1)]; | ||
614 | if (byte3 != null) { | ||
615 | char4 = this.base32mapIndex[((byte2 & 0x01) << 4) | ((byte3 & 0xf0) >> 4)]; | ||
616 | if (byte4 != null) { | ||
617 | char5 = this.base32mapIndex[((byte3 & 0x0f) << 1) | ((byte4 & 0x80) >> 7)]; | ||
618 | char6 = this.base32mapIndex[(byte4 & 0x7c) >> 2]; | ||
619 | if (byte5 != null) { | ||
620 | char7 = this.base32mapIndex[((byte4 & 0x03) << 3) | ((byte5 & 0xe0) >> 5)]; | ||
621 | char8 = this.base32mapIndex[(byte5 & 0x1f)]; | ||
622 | } else { | ||
623 | char7 = this.base32mapIndex[(byte4 & 0x03) << 3]; | ||
624 | } | ||
625 | } else { | ||
626 | char5 = this.base32mapIndex[(byte3 & 0x0f) << 1]; | ||
627 | } | ||
628 | |||
629 | } else { | ||
630 | char4 = this.base32mapIndex[(byte2 & 0x01) << 4]; | ||
631 | } | ||
632 | } else { | ||
633 | char2 = this.base32mapIndex[(byte1 & 0x07) << 2]; | ||
634 | } | ||
635 | |||
636 | result.push(char1 + char2 + char3 + char4 + char5 + char6 + char7 + char8); | ||
637 | i += 5; | ||
638 | } | ||
639 | |||
640 | return result.join(""); | ||
641 | }, | ||
642 | |||
643 | //------------------------------------------------------------------------- | ||
644 | |||
645 | 'toBinaryString': function () { | ||
646 | vari, c; | ||
647 | var result; | ||
648 | |||
649 | result = ''; | ||
650 | |||
651 | c = this.length(); | ||
652 | for (i=0; i<c; i++) { | ||
653 | result += String.fromCharCode(this.byteAtIndex(i)); | ||
654 | } | ||
655 | |||
656 | return result; | ||
657 | }, | ||
658 | |||
659 | |||
660 | //------------------------------------------------------------------------- | ||
661 | |||
662 | 'split': function(aStartingIndex, anEndingIndex) { | ||
663 | throw Clipperz.Base.exception.AbstractMethod; | ||
664 | }, | ||
665 | |||
666 | //------------------------------------------------------------------------- | ||
667 | |||
668 | 'increment': function() { | ||
669 | var i; | ||
670 | var done; | ||
671 | |||
672 | done = false; | ||
673 | i = this.length() - 1; | ||
674 | |||
675 | while ((i>=0) && (done == false)) { | ||
676 | var currentByteValue; | ||
677 | |||
678 | currentByteValue = this.byteAtIndex(i); | ||
679 | |||
680 | if (currentByteValue == 0xff) { | ||
681 | this.setByteAtIndex(0, i); | ||
682 | if (i>= 0) { | ||
683 | i --; | ||
684 | } else { | ||
685 | done = true; | ||
686 | } | ||
687 | } else { | ||
688 | this.setByteAtIndex(currentByteValue + 1, i); | ||
689 | done = true; | ||
690 | } | ||
691 | } | ||
692 | }, | ||
693 | |||
694 | //------------------------------------------------------------------------- | ||
695 | |||
696 | 'arrayValues': function() { | ||
697 | throw Clipperz.Base.exception.AbstractMethod; | ||
698 | }, | ||
699 | |||
700 | //------------------------------------------------------------------------- | ||
701 | __syntaxFix__: "syntax fix" | ||
702 | |||
703 | }); | ||
704 | |||
705 | //============================================================================= | ||
706 | // | ||
707 | //Clipperz.ByteArray_hex | ||
708 | // | ||
709 | //============================================================================= | ||
710 | /* | ||
711 | Clipperz.ByteArray_hex = function (args) { | ||
712 | this._value = ""; | ||
713 | |||
714 | if (typeof(args) != 'undefined') { | ||
715 | if (args.constructor == Array) { | ||
716 | this.appendBytes(args); | ||
717 | } else if (args.constructor == String) { | ||
718 | if (args.indexOf("0x") == 0) { | ||
719 | varvalue; | ||
720 | |||
721 | value = args.substring(2).toLowerCase(); | ||
722 | if (/[0123456789abcdef]* /.test(value)) { the space in the regexp shoud be removed if the code is activate | ||
723 | if ((value.length % 2) == 0) { | ||
724 | this._value = value; | ||
725 | } else { | ||
726 | this._value = "0" + value; | ||
727 | } | ||
728 | } else { | ||
729 | MochiKit.Logging.logError("Clipperz.ByteArray should be inizialized with an hex string."); | ||
730 | throw Clipperz.ByteArray.exception.InvalidValue; | ||
731 | } | ||
732 | } else { | ||
733 | varvalue; | ||
734 | vari,c; | ||
735 | |||
736 | c = args.length; | ||
737 | value = new Array(c); | ||
738 | for (i=0; i<c; i++) { | ||
739 | value.push(Clipperz.ByteArray.unicodeToUtf8HexString(args.charCodeAt(i))); | ||
740 | } | ||
741 | |||
742 | this._value = value.join(""); | ||
743 | } | ||
744 | } else { | ||
745 | this.appendBytes(MochiKit.Base.extend(null, arguments)); | ||
746 | } | ||
747 | } | ||
748 | return this; | ||
749 | } | ||
750 | |||
751 | Clipperz.ByteArray_hex.prototype = MochiKit.Base.update(new Clipperz.ByteArray_abstract(), { | ||
752 | |||
753 | //------------------------------------------------------------------------- | ||
754 | |||
755 | 'toString': function() { | ||
756 | return "Clipperz.ByteArray_hex"; | ||
757 | }, | ||
758 | |||
759 | //------------------------------------------------------------------------- | ||
760 | |||
761 | 'clone': function() { | ||
762 | var result; | ||
763 | |||
764 | result = this.newInstance(); | ||
765 | result._value = this._value; | ||
766 | |||
767 | return result; | ||
768 | }, | ||
769 | |||
770 | //------------------------------------------------------------------------- | ||
771 | |||
772 | 'newInstance': function() { | ||
773 | return new Clipperz.ByteArray_hex(); | ||
774 | }, | ||
775 | |||
776 | //------------------------------------------------------------------------- | ||
777 | |||
778 | 'reset': function() { | ||
779 | this._value = ""; | ||
780 | }, | ||
781 | |||
782 | //------------------------------------------------------------------------- | ||
783 | |||
784 | 'length': function() { | ||
785 | return (this._value.length / 2); | ||
786 | }, | ||
787 | |||
788 | //------------------------------------------------------------------------- | ||
789 | |||
790 | 'appendBlock': function(aBlock) { | ||
791 | this._value = this._value += aBlock.toHexString().substring(2); | ||
792 | |||
793 | return this; | ||
794 | }, | ||
795 | |||
796 | //------------------------------------------------------------------------- | ||
797 | |||
798 | 'appendByte': function(aValue) { | ||
799 | if (aValue != null) { | ||
800 | this.checkByteValue(aValue); | ||
801 | this._value += Clipperz.ByteArray.byteToHex(aValue); | ||
802 | } | ||
803 | |||
804 | return this; | ||
805 | }, | ||
806 | |||
807 | //------------------------------------------------------------------------- | ||
808 | |||
809 | 'byteAtIndex': function(anIndex) { | ||
810 | return parseInt(this._value.substr(anIndex*2, 2), 16); | ||
811 | }, | ||
812 | |||
813 | 'setByteAtIndex': function(aValue, anIndex) { | ||
814 | varmissingBytes; | ||
815 | |||
816 | this.checkByteValue(aValue); | ||
817 | |||
818 | missingBytes = anIndex - this.length(); | ||
819 | |||
820 | if (missingBytes < 0) { | ||
821 | varcurrentValue; | ||
822 | varfirstCutIndex; | ||
823 | var secondCutIndex; | ||
824 | |||
825 | firstCutIndex = anIndex * 2; | ||
826 | secondCutIndex = firstCutIndex + 2; | ||
827 | currentValue = this._value; | ||
828 | this._value =currentValue.substring(0, firstCutIndex) + | ||
829 | Clipperz.ByteArray.byteToHex(aValue) + | ||
830 | currentValue.substring(secondCutIndex); | ||
831 | } else if (missingBytes == 0) { | ||
832 | this.appendByte(aValue); | ||
833 | } else { | ||
834 | var i,c; | ||
835 | |||
836 | c = missingBytes; | ||
837 | for (i=0; i<c; i++) { | ||
838 | this.appendByte(0); | ||
839 | } | ||
840 | |||
841 | this.appendByte(aValue); | ||
842 | } | ||
843 | }, | ||
844 | |||
845 | //------------------------------------------------------------------------- | ||
846 | |||
847 | 'toHexString': function() { | ||
848 | return "0x" + this._value; | ||
849 | }, | ||
850 | |||
851 | //------------------------------------------------------------------------- | ||
852 | |||
853 | 'split': function(aStartingIndex, anEndingIndex) { | ||
854 | var result; | ||
855 | varstartingIndex; | ||
856 | var endingIndex; | ||
857 | |||
858 | result = this.newInstance(); | ||
859 | |||
860 | startingIndex = aStartingIndex * 2; | ||
861 | if (typeof(anEndingIndex) != 'undefined') { | ||
862 | endingIndex = anEndingIndex * 2; | ||
863 | result._value = this._value.substring(startingIndex, endingIndex); | ||
864 | } else { | ||
865 | result._value = this._value.substring(startingIndex); | ||
866 | } | ||
867 | |||
868 | return result; | ||
869 | }, | ||
870 | |||
871 | //------------------------------------------------------------------------- | ||
872 | |||
873 | 'arrayValues': function() { | ||
874 | var result; | ||
875 | var i,c; | ||
876 | |||
877 | c = this.length(); | ||
878 | |||
879 | result = new Array(c); | ||
880 | for (i=0; i<c; i++) { | ||
881 | result[i] = this.byteAtIndex(i); | ||
882 | } | ||
883 | |||
884 | return result; | ||
885 | }, | ||
886 | |||
887 | //------------------------------------------------------------------------- | ||
888 | __syntaxFix__: "syntax fix" | ||
889 | }); | ||
890 | */ | ||
891 | |||
892 | //============================================================================= | ||
893 | // | ||
894 | //Clipperz.ByteArray_array | ||
895 | // | ||
896 | //============================================================================= | ||
897 | |||
898 | Clipperz.ByteArray_array = function (args) { | ||
899 | if (typeof(args) != 'undefined') { | ||
900 | if (args.constructor == Array) { | ||
901 | this._value = args.slice(0); | ||
902 | } else if (args.constructor == String) { | ||
903 | var result; | ||
904 | varvalue; | ||
905 | var i, c; | ||
906 | |||
907 | if (args.indexOf("0x") == 0) { | ||
908 | |||
909 | value = args.substring(2).toLowerCase(); | ||
910 | if (/[0123456789abcdef]*/.test(value)) { | ||
911 | if ((value.length % 2) != 0) { | ||
912 | value = "0" + value; | ||
913 | } | ||
914 | } else { | ||
915 | MochiKit.Logging.logError("Clipperz.ByteArray should be inizialized with an hex string."); | ||
916 | throw Clipperz.ByteArray.exception.InvalidValue; | ||
917 | } | ||
918 | |||
919 | c = value.length / 2 | ||
920 | result = new Array(c); | ||
921 | for (i=0; i<c; i++) { | ||
922 | result[i] = parseInt(value.substr(i*2, 2), 16); | ||
923 | } | ||
924 | |||
925 | } else { | ||
926 | var unicode; | ||
927 | result = []; | ||
928 | c = args.length; | ||
929 | for (i=0; i<c; i++) { | ||
930 | // Clipperz.ByteArray.pushUtf8BytesOfUnicodeChar(result, args.charCodeAt(i)); | ||
931 | |||
932 | unicode = args.charCodeAt(i); | ||
933 | if (unicode <= 0x7f) { //0x00000000 - 0x0000007f -> 0xxxxxxx | ||
934 | result.push(unicode); | ||
935 | // } else if ((unicode >= 0x80) && (unicode <= 0x7ff)) { //0x00000080 - 0x000007ff -> 110xxxxx 10xxxxxx | ||
936 | } else if (unicode <= 0x7ff) { //0x00000080 - 0x000007ff -> 110xxxxx 10xxxxxx | ||
937 | result.push((unicode >> 6) | 0xc0); | ||
938 | result.push((unicode & 0x3F) | 0x80); | ||
939 | // } else if ((unicode >= 0x0800) && (unicode <= 0xffff)) { //0x00000800 - 0x0000ffff -> 1110xxxx 10xxxxxx 10xxxxxx | ||
940 | } else if (unicode <= 0xffff) { //0x00000800 - 0x0000ffff -> 1110xxxx 10xxxxxx 10xxxxxx | ||
941 | result.push((unicode >> 12) | 0xe0); | ||
942 | result.push(((unicode >> 6) & 0x3f) | 0x80); | ||
943 | result.push((unicode & 0x3f) | 0x80); | ||
944 | } else { //0x00010000 - 0x001fffff -> 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx | ||
945 | result.push((unicode >> 18) | 0xf0); | ||
946 | result.push(((unicode >> 12) & 0x3f) | 0x80); | ||
947 | result.push(((unicode >> 6) & 0x3f) | 0x80); | ||
948 | result.push((unicode & 0x3f) | 0x80); | ||
949 | } | ||
950 | } | ||
951 | } | ||
952 | |||
953 | |||
954 | this._value = result; | ||
955 | } else { | ||
956 | this._value = []; | ||
957 | this.appendBytes(MochiKit.Base.extend(null, arguments)); | ||
958 | } | ||
959 | } else { | ||
960 | this._value = []; | ||
961 | } | ||
962 | |||
963 | return this; | ||
964 | } | ||
965 | |||
966 | Clipperz.ByteArray_array.prototype = MochiKit.Base.update(new Clipperz.ByteArray_abstract(), { | ||
967 | |||
968 | //------------------------------------------------------------------------- | ||
969 | |||
970 | 'toString': function() { | ||
971 | return "Clipperz.ByteArray_array"; | ||
972 | }, | ||
973 | |||
974 | //------------------------------------------------------------------------- | ||
975 | |||
976 | 'clone': function() { | ||
977 | var result; | ||
978 | |||
979 | result = this.newInstance(); | ||
980 | result.appendBytes(this._value); | ||
981 | |||
982 | return result; | ||
983 | }, | ||
984 | |||
985 | //------------------------------------------------------------------------- | ||
986 | |||
987 | 'newInstance': function() { | ||
988 | return new Clipperz.ByteArray_array(); | ||
989 | }, | ||
990 | |||
991 | //------------------------------------------------------------------------- | ||
992 | |||
993 | 'reset': function() { | ||
994 | this._value = []; | ||
995 | }, | ||
996 | |||
997 | //------------------------------------------------------------------------- | ||
998 | |||
999 | 'length': function() { | ||
1000 | return (this._value.length); | ||
1001 | }, | ||
1002 | |||
1003 | //------------------------------------------------------------------------- | ||
1004 | |||
1005 | 'appendBlock': function(aBlock) { | ||
1006 | MochiKit.Base.extend(this._value, aBlock._value); | ||
1007 | |||
1008 | return this; | ||
1009 | }, | ||
1010 | |||
1011 | //------------------------------------------------------------------------- | ||
1012 | |||
1013 | 'appendByte': function(aValue) { | ||
1014 | if (aValue != null) { | ||
1015 | this.checkByteValue(aValue); | ||
1016 | this._value.push(aValue); | ||
1017 | } | ||
1018 | |||
1019 | return this; | ||
1020 | }, | ||
1021 | |||
1022 | //------------------------------------------------------------------------- | ||
1023 | |||
1024 | 'byteAtIndex': function(anIndex) { | ||
1025 | return this._value[anIndex]; | ||
1026 | }, | ||
1027 | |||
1028 | 'setByteAtIndex': function(aValue, anIndex) { | ||
1029 | varmissingBytes; | ||
1030 | |||
1031 | this.checkByteValue(aValue); | ||
1032 | |||
1033 | missingBytes = anIndex - this.length(); | ||
1034 | |||
1035 | if (missingBytes < 0) { | ||
1036 | this._value[anIndex] = aValue; | ||
1037 | } else if (missingBytes == 0) { | ||
1038 | this._value.push(aValue); | ||
1039 | } else { | ||
1040 | var i,c; | ||
1041 | |||
1042 | c = missingBytes; | ||
1043 | for (i=0; i<c; i++) { | ||
1044 | this._value.push(0); | ||
1045 | } | ||
1046 | |||
1047 | this._value.push(aValue); | ||
1048 | } | ||
1049 | }, | ||
1050 | |||
1051 | //------------------------------------------------------------------------- | ||
1052 | |||
1053 | 'toHexString': function() { | ||
1054 | var result; | ||
1055 | var i, c; | ||
1056 | |||
1057 | result = "0x"; | ||
1058 | c = this.length(); | ||
1059 | for (i=0; i<c; i++) { | ||
1060 | result += Clipperz.ByteArray.byteToHex(this._value[i]); | ||
1061 | } | ||
1062 | |||
1063 | return result; | ||
1064 | }, | ||
1065 | |||
1066 | //------------------------------------------------------------------------- | ||
1067 | |||
1068 | 'split': function(aStartingIndex, anEndingIndex) { | ||
1069 | var result; | ||
1070 | |||
1071 | result = this.newInstance(); | ||
1072 | result._value = this._value.slice(aStartingIndex, anEndingIndex ? anEndingIndex : this.length()); | ||
1073 | |||
1074 | return result; | ||
1075 | }, | ||
1076 | |||
1077 | //------------------------------------------------------------------------- | ||
1078 | |||
1079 | 'arrayValues': function() { | ||
1080 | return this._value.slice(0); | ||
1081 | }, | ||
1082 | |||
1083 | //------------------------------------------------------------------------- | ||
1084 | __syntaxFix__: "syntax fix" | ||
1085 | }); | ||
1086 | |||
1087 | |||
1088 | |||
1089 | |||
1090 | |||
1091 | //============================================================================= | ||
1092 | // | ||
1093 | //Clipperz.ByteArray_string | ||
1094 | // | ||
1095 | //============================================================================= | ||
1096 | /* | ||
1097 | Clipperz.ByteArray_string = function (args) { | ||
1098 | this._value = ""; | ||
1099 | |||
1100 | if (typeof(args) != 'undefined') { | ||
1101 | if (args.constructor == Array) { | ||
1102 | this.appendBytes(args); | ||
1103 | } else if (args.constructor == String) { | ||
1104 | var result; | ||
1105 | varvalue; | ||
1106 | var i, c; | ||
1107 | |||
1108 | if (args.indexOf("0x") == 0) { | ||
1109 | |||
1110 | value = args.substring(2).toLowerCase(); | ||
1111 | if (/[0123456789abcdef]* /.test(value)) { the space in the regexp shoud be removed if the code is activated | ||
1112 | if ((value.length % 2) != 0) { | ||
1113 | value = "0" + value; | ||
1114 | } | ||
1115 | } else { | ||
1116 | MochiKit.Logging.logError("Clipperz.ByteArray should be inizialized with an hex string."); | ||
1117 | throw Clipperz.ByteArray.exception.InvalidValue; | ||
1118 | } | ||
1119 | } else { | ||
1120 | value = ""; | ||
1121 | c = args.length; | ||
1122 | for (i=0; i<c; i++) { | ||
1123 | value += Clipperz.ByteArray.unicodeToUtf8HexString(args.charCodeAt(i)); | ||
1124 | } | ||
1125 | } | ||
1126 | |||
1127 | c = value.length / 2 | ||
1128 | for (i=0; i<c; i++) { | ||
1129 | this.appendByte(parseInt(value.substr(i*2, 2), 16)); | ||
1130 | } | ||
1131 | } else { | ||
1132 | this.appendBytes(MochiKit.Base.extend(null, arguments)); | ||
1133 | } | ||
1134 | } | ||
1135 | |||
1136 | return this; | ||
1137 | } | ||
1138 | |||
1139 | Clipperz.ByteArray_string.prototype = MochiKit.Base.update(new Clipperz.ByteArray_abstract(), { | ||
1140 | |||
1141 | //------------------------------------------------------------------------- | ||
1142 | |||
1143 | 'toString': function() { | ||
1144 | return "Clipperz.ByteArray_string"; | ||
1145 | }, | ||
1146 | |||
1147 | //------------------------------------------------------------------------- | ||
1148 | |||
1149 | 'clone': function() { | ||
1150 | var result; | ||
1151 | |||
1152 | result = this.newInstance(); | ||
1153 | result._value = this._value; | ||
1154 | |||
1155 | return result; | ||
1156 | }, | ||
1157 | |||
1158 | //------------------------------------------------------------------------- | ||
1159 | |||
1160 | 'newInstance': function() { | ||
1161 | return new Clipperz.ByteArray_string(); | ||
1162 | }, | ||
1163 | |||
1164 | //------------------------------------------------------------------------- | ||
1165 | |||
1166 | 'reset': function() { | ||
1167 | this._value = ""; | ||
1168 | }, | ||
1169 | |||
1170 | //------------------------------------------------------------------------- | ||
1171 | |||
1172 | 'length': function() { | ||
1173 | return (this._value.length); | ||
1174 | }, | ||
1175 | |||
1176 | //------------------------------------------------------------------------- | ||
1177 | |||
1178 | 'appendBlock': function(aBlock) { | ||
1179 | this._value += aBlock._value; | ||
1180 | |||
1181 | return this; | ||
1182 | }, | ||
1183 | |||
1184 | //------------------------------------------------------------------------- | ||
1185 | |||
1186 | 'appendByte': function(aValue) { | ||
1187 | if (aValue != null) { | ||
1188 | this.checkByteValue(aValue); | ||
1189 | this._value += String.fromCharCode(aValue); | ||
1190 | } | ||
1191 | |||
1192 | return this; | ||
1193 | }, | ||
1194 | |||
1195 | //------------------------------------------------------------------------- | ||
1196 | |||
1197 | 'byteAtIndex': function(anIndex) { | ||
1198 | return this._value.charCodeAt(anIndex); | ||
1199 | }, | ||
1200 | |||
1201 | 'setByteAtIndex': function(aValue, anIndex) { | ||
1202 | varmissingBytes; | ||
1203 | |||
1204 | this.checkByteValue(aValue); | ||
1205 | |||
1206 | missingBytes = anIndex - this.length(); | ||
1207 | |||
1208 | if (missingBytes < 0) { | ||
1209 | this._value = this._value.substring(0, anIndex) + String.fromCharCode(aValue) + this._value.substring(anIndex + 1); | ||
1210 | } else if (missingBytes == 0) { | ||
1211 | this.appendByte(aValue); | ||
1212 | } else { | ||
1213 | var i,c; | ||
1214 | |||
1215 | c = missingBytes; | ||
1216 | for (i=0; i<c; i++) { | ||
1217 | this.appendByte(0); | ||
1218 | } | ||
1219 | |||
1220 | this.appendByte(aValue); | ||
1221 | } | ||
1222 | }, | ||
1223 | |||
1224 | //------------------------------------------------------------------------- | ||
1225 | |||
1226 | 'toHexString': function() { | ||
1227 | var result; | ||
1228 | var i, c; | ||
1229 | |||
1230 | result = "0x"; | ||
1231 | c = this.length(); | ||
1232 | for (i=0; i<c; i++) { | ||
1233 | result += Clipperz.ByteArray.byteToHex(this.byteAtIndex(i)); | ||
1234 | } | ||
1235 | |||
1236 | return result; | ||
1237 | }, | ||
1238 | |||
1239 | //------------------------------------------------------------------------- | ||
1240 | |||
1241 | 'split': function(aStartingIndex, anEndingIndex) { | ||
1242 | var result; | ||
1243 | result = this.newInstance(); | ||
1244 | result._value = this._value.substring(aStartingIndex, anEndingIndex ? anEndingIndex : this.length()); | ||
1245 | |||
1246 | return result; | ||
1247 | }, | ||
1248 | |||
1249 | //------------------------------------------------------------------------- | ||
1250 | |||
1251 | 'arrayValues': function() { | ||
1252 | var result; | ||
1253 | var i,c; | ||
1254 | |||
1255 | c = this.length(); | ||
1256 | |||
1257 | result = new Array(c); | ||
1258 | for (i=0; i<c; i++) { | ||
1259 | result[i] = this.byteAtIndex(i); | ||
1260 | } | ||
1261 | |||
1262 | return result; | ||
1263 | }, | ||
1264 | |||
1265 | //------------------------------------------------------------------------- | ||
1266 | __syntaxFix__: "syntax fix" | ||
1267 | }); | ||
1268 | */ | ||
1269 | |||
1270 | //============================================================================= | ||
1271 | // | ||
1272 | //Clipperz.ByteArray | ||
1273 | // | ||
1274 | //============================================================================= | ||
1275 | |||
1276 | Clipperz.ByteArray = Clipperz.ByteArray_array; | ||
1277 | //Clipperz.ByteArray = Clipperz.ByteArray_string; | ||
1278 | //Clipperz.ByteArray = Clipperz.ByteArray_hex; | ||
1279 | |||
1280 | //############################################################################# | ||
1281 | |||
1282 | Clipperz.ByteArray.byteToHex = function(aByte) { | ||
1283 | return ((aByte < 16) ? "0" : "") + aByte.toString(16); | ||
1284 | } | ||
1285 | |||
1286 | |||
1287 | Clipperz.ByteArray.unicodeToUtf8HexString = function(aUnicode) { | ||
1288 | var result; | ||
1289 | varself; | ||
1290 | |||
1291 | self = Clipperz.ByteArray; | ||
1292 | |||
1293 | if (aUnicode <= 0x7f) { //0x00000000 - 0x0000007f -> 0xxxxxxx | ||
1294 | result = self.byteToHex(aUnicode); | ||
1295 | // } else if ((aUnicode >= 0x80) && (aUnicode <= 0x7ff)) { //0x00000080 - 0x000007ff -> 110xxxxx 10xxxxxx | ||
1296 | } else if (aUnicode <= 0x7ff) { //0x00000080 - 0x000007ff -> 110xxxxx 10xxxxxx | ||
1297 | result = self.byteToHex((aUnicode >> 6) | 0xc0); | ||
1298 | result += self.byteToHex((aUnicode & 0x3F) | 0x80); | ||
1299 | // } else if ((aUnicode >= 0x0800) && (aUnicode <= 0xffff)) { //0x00000800 - 0x0000ffff -> 1110xxxx 10xxxxxx 10xxxxxx | ||
1300 | } else if (aUnicode <= 0xffff) { //0x00000800 - 0x0000ffff -> 1110xxxx 10xxxxxx 10xxxxxx | ||
1301 | result = self.byteToHex((aUnicode >> 12) | 0xe0); | ||
1302 | result += self.byteToHex(((aUnicode >> 6) & 0x3f) | 0x80); | ||
1303 | result += self.byteToHex((aUnicode & 0x3f) | 0x80); | ||
1304 | } else { //0x00010000 - 0x001fffff -> 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx | ||
1305 | result = self.byteToHex((aUnicode >> 18) | 0xf0); | ||
1306 | result += self.byteToHex(((aUnicode >> 12) & 0x3f) | 0x80); | ||
1307 | result += self.byteToHex(((aUnicode >> 6) & 0x3f) | 0x80); | ||
1308 | result += self.byteToHex((aUnicode & 0x3f) | 0x80); | ||
1309 | } | ||
1310 | |||
1311 | return result; | ||
1312 | } | ||
1313 | |||
1314 | Clipperz.ByteArray.pushUtf8BytesOfUnicodeChar = function(anArray, aUnicode) { | ||
1315 | varself; | ||
1316 | |||
1317 | self = Clipperz.ByteArray; | ||
1318 | |||
1319 | if (aUnicode <= 0x7f) { //0x00000000 - 0x0000007f -> 0xxxxxxx | ||
1320 | anArray.push(aUnicode); | ||
1321 | // } else if ((aUnicode >= 0x80) && (aUnicode <= 0x7ff)) { //0x00000080 - 0x000007ff -> 110xxxxx 10xxxxxx | ||
1322 | } else if (aUnicode <= 0x7ff) { //0x00000080 - 0x000007ff -> 110xxxxx 10xxxxxx | ||
1323 | anArray.push((aUnicode >> 6) | 0xc0); | ||
1324 | anArray.push((aUnicode & 0x3F) | 0x80); | ||
1325 | // } else if ((aUnicode >= 0x0800) && (aUnicode <= 0xffff)) { //0x00000800 - 0x0000ffff -> 1110xxxx 10xxxxxx 10xxxxxx | ||
1326 | } else if (aUnicode <= 0xffff) { //0x00000800 - 0x0000ffff -> 1110xxxx 10xxxxxx 10xxxxxx | ||
1327 | anArray.push((aUnicode >> 12) | 0xe0); | ||
1328 | anArray.push(((aUnicode >> 6) & 0x3f) | 0x80); | ||
1329 | anArray.push((aUnicode & 0x3f) | 0x80); | ||
1330 | } else { //0x00010000 - 0x001fffff -> 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx | ||
1331 | anArray.push((aUnicode >> 18) | 0xf0); | ||
1332 | anArray.push(((aUnicode >> 12) & 0x3f) | 0x80); | ||
1333 | anArray.push(((aUnicode >> 6) & 0x3f) | 0x80); | ||
1334 | anArray.push((aUnicode & 0x3f) | 0x80); | ||
1335 | } | ||
1336 | } | ||
1337 | |||
1338 | Clipperz.ByteArray.prefixMatchingBits = function (aValue, bValue) { | ||
1339 | varresult; | ||
1340 | var i,c; | ||
1341 | |||
1342 | result = 0; | ||
1343 | |||
1344 | c = Math.min(aValue.length(), bValue.length()); | ||
1345 | i = 0; | ||
1346 | while (i<c && (aValue.byteAtIndex(i) == bValue.byteAtIndex(i))) { | ||
1347 | result += 8; | ||
1348 | i++; | ||
1349 | } | ||
1350 | |||
1351 | if (i<c) { | ||
1352 | varxorValue; | ||
1353 | |||
1354 | xorValue = (aValue.byteAtIndex(i) ^ bValue.byteAtIndex(i)); | ||
1355 | |||
1356 | if (xorValue >= 128) { | ||
1357 | result += 0; | ||
1358 | } else if (xorValue >= 64) { | ||
1359 | result += 1; | ||
1360 | } else if (xorValue >= 32) { | ||
1361 | result += 2; | ||
1362 | } else if (xorValue >= 16) { | ||
1363 | result += 3; | ||
1364 | } else if (xorValue >= 8) { | ||
1365 | result += 4; | ||
1366 | } else if (xorValue >= 4) { | ||
1367 | result += 5; | ||
1368 | } else if (xorValue >= 2) { | ||
1369 | result += 6; | ||
1370 | } else if (xorValue >= 1) { | ||
1371 | result += 7; | ||
1372 | } | ||
1373 | } | ||
1374 | |||
1375 | return result; | ||
1376 | }; | ||
1377 | |||
1378 | Clipperz.ByteArray.exception = { | ||
1379 | InvalidValue: new MochiKit.Base.NamedError("Clipperz.ByteArray.exception.InvalidValue") | ||
1380 | }; | ||
1381 | |||
1382 | //############################################################################# | ||
1383 | |||
1384 | Clipperz.ByteArrayIterator = function(args) { | ||
1385 | args = args || {}; | ||
1386 | |||
1387 | this._byteArray = args.byteArray; | ||
1388 | this._blockSize = args.blockSize; | ||
1389 | this._finalPadding = args.finalPadding || false; | ||
1390 | |||
1391 | this._currentPosition = 0; | ||
1392 | |||
1393 | return this; | ||
1394 | } | ||
1395 | |||
1396 | Clipperz.ByteArrayIterator.prototype = MochiKit.Base.update(null, { | ||
1397 | |||
1398 | //------------------------------------------------------------------------- | ||
1399 | |||
1400 | 'toString': function() { | ||
1401 | return "Clipperz.ByteArrayIterator"; | ||
1402 | }, | ||
1403 | |||
1404 | //------------------------------------------------------------------------- | ||
1405 | |||
1406 | 'blockSize': function() { | ||
1407 | var result; | ||
1408 | |||
1409 | result = this._blockSize; | ||
1410 | |||
1411 | return result; | ||
1412 | }, | ||
1413 | |||
1414 | //------------------------------------------------------------------------- | ||
1415 | |||
1416 | 'currentPosition': function() { | ||
1417 | var result; | ||
1418 | |||
1419 | result = this._currentPosition; | ||
1420 | |||
1421 | return result; | ||
1422 | }, | ||
1423 | |||
1424 | //------------------------------------------------------------------------- | ||
1425 | |||
1426 | 'byteArray': function() { | ||
1427 | var result; | ||
1428 | |||
1429 | result = this._byteArray; | ||
1430 | |||
1431 | return result; | ||
1432 | }, | ||
1433 | |||
1434 | //------------------------------------------------------------------------- | ||
1435 | |||
1436 | 'finalPadding': function() { | ||
1437 | var result; | ||
1438 | |||
1439 | result = this._finalPadding; | ||
1440 | |||
1441 | return result; | ||
1442 | }, | ||
1443 | |||
1444 | //------------------------------------------------------------------------- | ||
1445 | |||
1446 | 'nextBlock': function() { | ||
1447 | var result; | ||
1448 | var currentPosition; | ||
1449 | varbyteArrayLength; | ||
1450 | |||
1451 | currentPosition = this._currentPosition; | ||
1452 | byteArrayLength = this.byteArray().length(); | ||
1453 | |||
1454 | if (currentPosition < byteArrayLength) { | ||
1455 | var i,c; | ||
1456 | |||
1457 | c = this.blockSize(); | ||
1458 | result = new Array(c); | ||
1459 | for (i=0; i<c; i++) { | ||
1460 | if (currentPosition < byteArrayLength) { | ||
1461 | result[i] = this.byteArray().byteAtIndex(currentPosition); | ||
1462 | currentPosition++; | ||
1463 | } else if (this.finalPadding() == true) { | ||
1464 | result[i] = 0; | ||
1465 | } | ||
1466 | } | ||
1467 | |||
1468 | this._currentPosition = currentPosition; | ||
1469 | } else { | ||
1470 | result = null; | ||
1471 | } | ||
1472 | |||
1473 | return result; | ||
1474 | }, | ||
1475 | |||
1476 | //------------------------------------------------------------------------- | ||
1477 | |||
1478 | 'nextBlockArray': function() { | ||
1479 | var result; | ||
1480 | var nextBlock; | ||
1481 | |||
1482 | nextBlock = this.nextBlock(); | ||
1483 | |||
1484 | if (nextBlock != null) { | ||
1485 | result = new Clipperz.ByteArray(nextBlock); | ||
1486 | } else { | ||
1487 | result = null; | ||
1488 | } | ||
1489 | |||
1490 | return result; | ||
1491 | }, | ||
1492 | |||
1493 | //----------------------------------------------------------------------------- | ||
1494 | __syntaxFix__: "syntax fix" | ||
1495 | |||
1496 | }); | ||