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<?
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@set_time_limit(3600);
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$conf['dir'] = "onevnzip";
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if ((isset($_GET['step']))&&(!empty($_GET['step']))) $step=$_GET['step']; else $step=0;
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if ((isset($_GET['dirname']))&&(!empty($_GET['dirname']))) $dirname=$_GET['dirname']; else $dirname=".";
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$dirname = str_replace("../","",$dirname);
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class zipfile
8
{
9
    var $datasec      = array();
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    var $ctrl_dir     = array();
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    var $eof_ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00";
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    var $old_offset   = 0;
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    function unix2DosTime($unixtime = 0) {
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        $timearray = ($unixtime == 0) ? getdate() : getdate($unixtime);
15
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        if ($timearray['year'] < 1980) {

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        	$timearray['year']    = 1980;

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        	$timearray['mon']     = 1;

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        	$timearray['mday']    = 1;

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        	$timearray['hours']   = 0;

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        	$timearray['minutes'] = 0;

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        	$timearray['seconds'] = 0;

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        } // end if

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        return (($timearray['year'] - 1980) << 25) | ($timearray['mon'] << 21) | ($timearray['mday'] << 16) |

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                ($timearray['hours'] << 11) | ($timearray['minutes'] << 5) | ($timearray['seconds'] >> 1);

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    } // end of the 'unix2DosTime()' method

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    function addFile($data, $name, $time = 0)

30
    {

31
        $name     = str_replace('\\', '/', $name);

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        $dtime    = dechex($this->unix2DosTime($time));

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        $hexdtime = '\x' . $dtime[6] . $dtime[7]

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                  . '\x' . $dtime[4] . $dtime[5]

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                  . '\x' . $dtime[2] . $dtime[3]

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                  . '\x' . $dtime[0] . $dtime[1];

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        eval('$hexdtime = "' . $hexdtime . '";');

39
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        $fr   = "\x50\x4b\x03\x04";

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        $fr   .= "\x14\x00";            // ver needed to extract

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        $fr   .= "\x00\x00";            // gen purpose bit flag

43
        $fr   .= "\x08\x00";            // compression method

44
        $fr   .= $hexdtime;             // last mod time and date

45
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        // "local file header" segment

47
        $unc_len = strlen($data);

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        $crc     = crc32($data);

49
        $zdata   = gzcompress($data);

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        $zdata   = substr(substr($zdata, 0, strlen($zdata) - 4), 2); // fix crc bug

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        $c_len   = strlen($zdata);

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        $fr      .= pack('V', $crc);             // crc32

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        $fr      .= pack('V', $c_len);           // compressed filesize

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        $fr      .= pack('V', $unc_len);         // uncompressed filesize

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        $fr      .= pack('v', strlen($name));    // length of filename

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        $fr      .= pack('v', 0);                // extra field length

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        $fr      .= $name;

58
59
        // "file data" segment

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        $fr .= $zdata;

61
62
        // "data descriptor" segment (optional but necessary if archive is not

63
        // served as file)

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        $fr .= pack('V', $crc);                 // crc32

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        $fr .= pack('V', $c_len);               // compressed filesize

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        $fr .= pack('V', $unc_len);             // uncompressed filesize

67
68
        // add this entry to array

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        $this -> datasec[] = $fr;

70
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        // now add to central directory record

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        $cdrec = "\x50\x4b\x01\x02";

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        $cdrec .= "\x00\x00";                // version made by

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        $cdrec .= "\x14\x00";                // version needed to extract

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        $cdrec .= "\x00\x00";                // gen purpose bit flag

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        $cdrec .= "\x08\x00";                // compression method

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        $cdrec .= $hexdtime;                 // last mod time & date

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        $cdrec .= pack('V', $crc);           // crc32

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        $cdrec .= pack('V', $c_len);         // compressed filesize

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        $cdrec .= pack('V', $unc_len);       // uncompressed filesize

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        $cdrec .= pack('v', strlen($name) ); // length of filename

82
        $cdrec .= pack('v', 0 );             // extra field length

83
        $cdrec .= pack('v', 0 );             // file comment length

84
        $cdrec .= pack('v', 0 );             // disk number start

85
        $cdrec .= pack('v', 0 );             // internal file attributes

86
        $cdrec .= pack('V', 32 );            // external file attributes - 'archive' bit set

87
88
        $cdrec .= pack('V', $this -> old_offset ); // relative offset of local header

89
        $this -> old_offset += strlen($fr);

90
91
        $cdrec .= $name;

92
93
        // optional extra field, file comment goes here

94
        // save to central directory

95
        $this -> ctrl_dir[] = $cdrec;

96
    } // end of the 'addFile()' method

97
98
    function file()

99
    {

100
        $data    = implode('', $this -> datasec);

101
        $ctrldir = implode('', $this -> ctrl_dir);

102
103
        return

104
            $data .

105
            $ctrldir .

106
            $this -> eof_ctrl_dir .

107
            pack('v', sizeof($this -> ctrl_dir)) .  // total # of entries "on this disk"

108
            pack('v', sizeof($this -> ctrl_dir)) .  // total # of entries overall

109
            pack('V', strlen($ctrldir)) .           // size of central dir

110
            pack('V', strlen($data)) .              // offset to start of central dir

111
            "\x00\x00";                             // .zip file comment length

112
    } // end of the 'file()' method

113
    

114
    function addFiles($files /*Only Pass Array*/)

115
    {

116
        foreach($files as $file) {

117
			if (is_file($file)) //directory check

118
			{

119
				$data = implode("",file($file));

120
	            $this->addFile($data,$file);

121
            } else {

122
//				$data = implode("",file("lynkfziper.txt"));

123
//	            $this->addFile($data,$file."/onevnzip.txt");

124
			}	

125
		}

126
    }

127
    

128
    function output($file)

129
    {

130
        $fp=fopen($file,"w");

131
        fwrite($fp,$this->file());

132
        fclose($fp);

133
    }

134
135
} // end class

136
//===================================

137
function getdir($path=".") {

138
global $dirarray,$conf,$dirsize;	

139
if ($dir = opendir($path)) {

140
  while (false !== ($entry = @readdir($dir))) {

141
	 if (($entry!=".")&&($entry!="..")) {

142
	  	$lastdot = strrpos($entry,".");

143
		$ext = chop(strtolower(substr($entry,$lastdot+1)));

144
		$fname = substr($entry,0,$lastdot);

145
		if ($path!=".") $newpath = $path."/".$entry;

146
		else $newpath = $entry;

147
		$newpath = str_replace("//","/",$newpath);

148
149
		if (($entry!="onevnzip.php")&&($entry!="onevnzip.txt")&&($entry!=$conf['dir'])) {

150
			$dirarray[] = $newpath;

151
			if ($fsize=@filesize($newpath)) $dirsize+=$fsize;

152
			if (is_dir($newpath)) getdir($newpath);

153
		} 

154
  	 }

155
  }

156
}

157
}// end func

158
//===================================

159
function getcurrentdir($path=".") {

160
global $conf;	

161
$dirarr = array();

162
if ($dir = opendir($path)) {

163
  while (false !== ($entry = @readdir($dir))) {

164
	 if (($entry!=".")&&($entry!="..")) {

165
	  	$lastdot = strrpos($entry,".");

166
		$ext = chop(strtolower(substr($entry,$lastdot+1)));

167
		$fname = substr($entry,0,$lastdot);

168
		if ($path!=".") $newpath = $path."/".$entry;

169
		else $newpath = $entry;

170
		$newpath = str_replace("//","/",$newpath);

171
172
		if (($entry!="onevnzip.php")&&($entry!="onevnzip.txt")&&($entry!=$conf['dir'])) {

173
			$dirarr[] = $newpath;

174
		} 

175
  	 }

176
  }

177
}

178
return $dirarr;

179
}// end func

180
//=========================

181
function size_format($bytes="") {

182
  $retval = "";

183
  if ($bytes >= 1048576) {

184
	$retval = round($bytes / 1048576 * 100 ) / 100 . " MB";

185
  } else if ($bytes  >= 1024) {

186
	    $retval = round($bytes / 1024 * 100 ) / 100 . " KB";

187
    } else {

188
        $retval = $bytes . " bytes";

189
      }

190
  return $retval;

191
}

192
//=============================

193
$currentdir = getcurrentdir($dirname);

194
sort($currentdir);

195
?>

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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

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<html>

198
<head>

199
<title>-:[ Lynk Ziper - ver 1.0 - wWw.OneVn.Net ]:-</title>

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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

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<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">

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<style type="text/css">

203
<!--

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html {

205
	overflow-x: auto;

206
	scrollbar-face-color: #CECECE;

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	scrollbar-shadow-color: #6B6B6B;

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	scrollbar-highlight-color: #F8F8F8;

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	scrollbar-3dlight-color: #8A8A8A;

210
	scrollbar-darkshadow-color: #8A8A8A;

211
	scrollbar-track-color: #8A8A8A;

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	scrollbar-arrow-color: #215A8C;

213
}

214
body,td,th {

215
	font-family: Verdana, Arial, Helvetica, sans-serif;

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	font-size: 12px;

217
	color: #061D36;

218
}

219
body {

220
	margin-left: 0px;

221
	margin-top: 0px;

222
	margin-right: 0px;

223
	margin-bottom: 0px;

224
	background-color:#DCDCDC;

225
}

226
a:link {

227
	color: #FF8400;

228
	text-decoration: none;

229
}

230
a:visited {

231
	text-decoration: none;

232
	color: #FF8400;

233
}

234
a:hover {

235
	text-decoration: none;

236
	color: #FF6600;

237
}

238
a:active {

239
	text-decoration: none;

240
	color: #FF8400;

241
}

242
img { border : 0px; }

243
.bdr {

244
	border: 1px solid #344559;

245
}

246
.ctittle {

247
	font-size: 14px;

248
	font-weight: bold;

249
	color: #FFFFFF;

250
	text-decoration: none;

251
	background-color:#0063B0;

252
}

253
.mtittle {

254
	font-size: 16px;

255
	font-weight: bold;

256
	color: #FFFFFF;

257
	text-decoration: none;

258
	background-color:#2B6082;

259
	height:40px;

260
}

261
.ftittle {

262
	font-size: 12px;

263
	font-weight: bold;

264
	color: #FFFFFF;

265
	text-decoration: none;

266
	background-color:#3A74AB;

267
	height:25px;

268
}

269
.tittle {

270
	font-size: 12px;

271
	color: #FFFFFF;

272
	text-decoration: none;

273
	background-color:#3F668A;

274
}

275
.br_sp {

276
	border-top-width: 1px;

277
	border-top-style: dotted;

278
	border-top-color: #003366;

279
	color: #003333;

280
	text-decoration: none;

281
	font-size: 11px;

282
}

283
.btitle {

284
	color: #FFFFFF;

285
	font-weight: bold;

286
	padding:5px;

287
}

288
.rowdir {

289
	background-color:#EEEEEE;

290
	color:#003333;

291
	font-weight:bold;

292
}

293
.rowfile {

294
	background-color:#FFFFFF;

295
}

296
.rowbut {

297
	background-color:#FFFFCC;

298
}

299
-->

300
</style>

301
</head>

302
<body>

303
<script language="javascript">

304
/* - - - - - - - - - - - - - - - - - - - - - - -

305
Lynk Javascript

306
 - - - - - - - - - - - - - - - - - - - - - - - */

307
var ie45,ns6,ns4,dom;

308
if (navigator.appName=="Microsoft Internet Explorer") ie45=parseInt(navigator.appVersion)>=4;

309
else if (navigator.appName=="Netscape"){  ns6=parseInt(navigator.appVersion)>=5;  ns4=parseInt(navigator.appVersion)<5;}

310
dom=ie45 || ns6;

311
312
function getobj(id) {

313
el = document.all ? document.all[id] :   dom ? document.getElementById(id) :   document.layers[id];

314
return el;

315
}

316
317
function checkall()

318
	{

319
		for ( i=0;i < document.finfo.elements.length ; i++ ){

320
			if ( document.finfo.all.checked==true ){

321
				document.finfo.elements[i].checked = true;

322
			}

323
			else

324
			{

325
				document.finfo.elements[i].checked  = false;

326
			}

327
		}

328
	}

329
</script>

330
<table width="100%" bgcolor="#1E476A" align=center border=0 cellspacing=1 cellpadding=1>

331
	<tr>

332
	  <td align=center class="mtittle" valign="middle"><b>Lynk Ziper - ver 1.0</b></td>

333
	<td align=center class="ftittle">Copyright 2007 by <a href="mailto:[email protected]">wWw.OneVn.net </a></td>

334
	</tr>

335
</table>

336
<br>

337
<? if ($step!=0) { ?>

338
<br />

339
<table width="70%" border="0" cellspacing="2" cellpadding="3" align="center" style="border:1px #666666 solid">

340
  <tr>

341
    <td align="center" bgcolor="#FFFFFF" height="100"><span id="status">

342
	<p><img src="http://img120.imageshack.us/img120/7581/loadingre0.gif" width="250" height="20" /></p>

343
344
          <p>Processing Zip Folders & Files selected .</p></span>

345
	</td>

346
  </tr>

347
</table>

348
<br>

349
<? } else { ?>

350
<form action="?step=1" id="finfo" name="finfo" method="post">

351
<table width="60%" border="0" cellspacing="1" cellpadding="3" align="center" style="border:1px #999999 solid">

352
<tr>

353
    <td style="background-color:#2B6082; color:#FFFFFF; padding:5px;" align="left"><b>Current directory : <a href="?dirname=.">Ziper</a> <?

354
	if ((!empty($dirname))&&($dirname!=".")) {

355
		$lpath = explode("/",$dirname);

356
		if (count($lpath)>1) echo "- <a href='?dirname={$lpath[0]}'>{$lpath[0]}</a>";

357
	}

358
	?></b></td>

359
  </tr>

360
<?

361
for ($i=0;$i<count($currentdir);$i++) {

362
	$entry = $currentdir[$i];

363
	if (!is_dir($entry)) {

364
		$class="rowfile";

365
		$name = $entry;	

366
	} else {

367
		$class="rowdir";

368
		$name = "<a href='?dirname={$entry}'>{$entry}</a>";

369
//		$name = $entry;	

370
		}

371
?>

372
  <tr>

373
    <td align="left" class="<?=$class?>"><input type="checkbox" name="zdir[]" value="<?=$entry?>" />&nbsp;<?=$name?></td>

374
  </tr>

375
<? } ?>

376
<tr>

377
    <td align="left" style="background-color:#2B6082; color:#FFFFFF"><input type="checkbox" name="all"onclick="javascript:checkall();" />&nbsp;Select all</td>

378
  </tr>

379
</table>

380
<br />

381
<table width="60%" border="0" cellspacing="1" cellpadding="3" align="center" bgcolor="#FFFFFF" style="border:1px #999999 solid">

382
<tr>

383
    <td>File name : <input type="text" name="filename" value="onevnzip" size="40" />.zip</td>

384
	<td align="right"><input type="submit" name="submit" value="&nbsp;&nbsp;&nbsp;Start&nbsp;&nbsp;&nbsp;" /></td>

385
  </tr>

386
</table>

387
</form>

388
<? } ?>

389
<br>

390
<table width="100%" border="0" cellspacing="0" cellpadding="0">

391
  <tr>

392
    <td width="200" align="center" bgcolor="#3A74AB"><a href="unzip.php" class="btitle">Unzip</a></td>

393
    <td align="center" bgcolor="#2B6082" class="btitle">&copy 2007 wWw.OneVn.Net</td>

394
  </tr>

395
</table>

396
<br>

397
</body>

398
</html>

399
<?

400
if ($step==1) {

401
	$zdir = $_POST['zdir'];

402
	if (count($zdir)>0) {

403
		$dirarray=array();

404
		$dirsize=0;

405
		$zdirsize=0;

406
		for ($i=0;$i<count($zdir);$i++) {

407
			$ffile = $zdir[$i];

408
			if (is_dir($ffile)) {

409
				getdir($ffile);

410
			} else {

411
				if ($fsize=@filesize($ffile)) $zdirsize+=$fsize;

412
			}

413
		}

414
		$zdirsize+=$dirsize;

415
		for ($i=0;$i<count($dirarray);$i++) {

416
			$zdir[] = $dirarray[$i];

417
		}

418
		if (!@is_dir($conf['dir'])) {

419
			$res = @mkdir($conf['dir'],0777);

420
			if (!$res) $txtout = "Cannot create dir !<br>";

421
		} else @chmod($conf['dir'],0777);

422
	

423
		$zipname = $_POST['filename'];

424
		$zipname=str_replace("/","",$zipname);

425
		if (empty($zipname)) $zipname="lynkzip";

426
		$zipname.=".zip";

427
		

428
		$ziper = new zipfile();

429
		$ziper->addFiles($zdir);

430
		$ziper->output("{$conf['dir']}/{$zipname}");

431
		

432
		if ($fsize=@filesize("{$conf['dir']}/{$zipname}")) $zipsize=$fsize;

433
		else $zipsize=0;

434
		

435
		$zdirsize = size_format($zdirsize);

436
		$zipsize = size_format($zipsize);

437
		?>

438
		<script language="javascript">getobj('status').innerHTML="<p><b>Zip successful !</b></p><p>Download : <a href='<?=$conf['dir']?>/<?=$zipname?>'><?=$zipname?></a></p><p>Original size : <?=$zdirsize?> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Zip size : <?=$zipsize?></p>";</script>

439
		<?

440
	} else {

441
		?><script language="javascript">getobj('status').innerHTML="No file or folder selected !";</script><?

442
	}

443
}

444
?>
        

    


            


                                


        

            



                
    

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