fix bug d'include de javascript lorsqu'on essaie de se logger depuis des pages comme...

[platal.git] / templates / javascript / secure_hash.js.tpl

/***************************************************************************\r
 *  Copyright (C) 2003-2006 Polytechnique.org                              *\r
 *  http://opensource.polytechnique.org/                                   *\r
 *                                                                         *\r
 *  This program is free software; you can redistribute it and/or modify   *\r
 *  it under the terms of the GNU General Public License as published by   *\r
 *  the Free Software Foundation; either version 2 of the License, or      *\r
 *  (at your option) any later version.                                    *\r
 *                                                                         *\r
 *  This program is distributed in the hope that it will be useful,        *\r
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of         *\r
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the          *\r
 *  GNU General Public License for more details.                           *\r
 *                                                                         *\r
 *  You should have received a copy of the GNU General Public License      *\r
 *  along with this program; if not, write to the Free Software            *\r
 *  Foundation, Inc.,                                                      *\r
 *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA                *\r
 ***************************************************************************/\r
\r
document.write('<script language="javascript" src="{rel}/javascript/md5.js"></script>');\r
document.write('<script language="javascript" src="{rel}/javascript/sha1.js"></script>');\r
\r
{literal}\r
function hash_encrypt(a) {\r
    return hex_sha1(a);\r
}\r
\r
var hexa_h = "0123456789abcdef";\r
\r
function dechex(a) {\r
    return hexa_h.charAt(a);\r
}\r
\r
function hexdec(a) {\r
    return hexa_h.indexOf(a);\r
}\r
\r
function hash_xor(a, b) {\r
    var c,i,j,k;\r
    c = "";\r
    i = a.length;\r
    j = b.length;\r
    if (i < j) {\r
        var d;\r
        d = a; a = b; b = d;\r
        k = i; i = j; j = k;\r
    }\r
    for (k = 0; k < j; k++)\r
        c += dechex(hexdec(a.charAt(k)) ^ hexdec(b.charAt(k)));\r
    for (; k < i; k++)\r
        c += a.charAt(k);\r
    return c;\r
}\r
{/literal}\r