Installer localization started. Welcome, License, and SysReqs pages are fully localized.
// Some additional DHTML functions
function fetch_offset(obj) {
var left_offset = obj.offsetLeft;
var top_offset = obj.offsetTop;
while ((obj = obj.offsetParent) != null) {
left_offset += obj.offsetLeft;
top_offset += obj.offsetTop;
}
return { 'left' : left_offset, 'top' : top_offset };
}
function fetch_dimensions(o) {
var w = o.offsetWidth;
var h = o.offsetHeight;
return { 'w' : w, 'h' : h };
}
function findParentForm(o)
{
if ( o.tagName == 'FORM' )
return o;
while(true)
{
o = o.parentNode;
if ( !o )
return false;
if ( o.tagName == 'FORM' )
return o;
}
return false;
}
function ajaxReverseDNS(o, text)
{
if(text) var ipaddr = text;
else var ipaddr = o.innerHTML;
rDnsObj = o;
rDnsBannerObj = bannerOn('Retrieving reverse DNS info...');
ajaxGet(stdAjaxPrefix+'&_mode=rdns&ip='+ipaddr, function() {
if(ajax.readyState == 4)
{
off = fetch_offset(rDnsObj);
dim = fetch_dimensions(rDnsObj);
right = off['left'] + dim['w'];
top = off['top'] + dim['h'];
var thediv = document.createElement('div');
thediv.className = 'info-box';
thediv.style.margin = '0';
thediv.style.position = 'absolute';
thediv.style.top = top + 'px';
thediv.style.display = 'none';
thediv.style.zIndex = getHighestZ() + 2;
thediv.id = 'mdgDynamic_rDnsInfoDiv_'+Math.floor(Math.random() * 1000000);
thediv.innerHTML = '<b>Reverse DNS:</b><br />'+ajax.responseText+' <a href="#" onclick="elem = document.getElementById(\''+thediv.id+'\'); elem.innerHTML = \'\'; elem.style.display = \'none\';return false;">Close</a>';
var body = document.getElementsByTagName('body');
body = body[0];
bannerOff(rDnsBannerObj);
body.appendChild(thediv);
thediv.style.display = 'block';
left = fetch_dimensions(thediv);
thediv.style.display = 'none';
left = right - left['w'];
thediv.style.left = left + 'px';
thediv.style.display = 'block';
fadeInfoBoxes();
}
});
}
function bannerOn(text)
{
darken(true);
var thediv = document.createElement('div');
thediv.className = 'mdg-comment';
thediv.style.padding = '0';
thediv.style.marginLeft = '0';
thediv.style.position = 'absolute';
thediv.style.display = 'none';
thediv.style.padding = '4px';
thediv.style.fontSize = '14pt';
thediv.id = 'mdgDynamic_bannerDiv_'+Math.floor(Math.random() * 1000000);
thediv.innerHTML = text;
var body = document.getElementsByTagName('body');
body = body[0];
body.appendChild(thediv);
body.style.cursor = 'wait';
thediv.style.display = 'block';
dim = fetch_dimensions(thediv);
thediv.style.display = 'none';
bdim = { 'w' : getWidth(), 'h' : getHeight() };
so = getScrollOffset();
var left = (bdim['w'] / 2) - ( dim['w'] / 2 );
var top = (bdim['h'] / 2);
top = top - ( dim['h'] / 2 );
top = top + so;
thediv.style.top = top + 'px';
thediv.style.left = left + 'px';
thediv.style.display = 'block';
return thediv.id;
}
function bannerOff(id)
{
e = document.getElementById(id);
if(!e) return;
e.innerHTML = '';
e.style.display = 'none';
var body = document.getElementsByTagName('body');
body = body[0];
body.style.cursor = 'default';
enlighten(true);
}
function disableUnload(message)
{
if(typeof message != 'string') message = 'You may want to save your changes first.';
var body = document.getElementsByTagName('body');
body = body[0];
body.onbeforeunload='return unescape(\''+escape(message)+'\')';
}
function enableUnload()
{
var body = document.getElementsByTagName('body');
body = body[0];
body.onbeforeunload = null;
}
/**
* Gets the highest z-index of all divs in the document
* @return integer
*/
function getHighestZ()
{
z = 0;
var divs = document.getElementsByTagName('div');
for(var i = 0; i < divs.length; i++)
{
if(divs[i].style.zIndex > z) z = divs[i].style.zIndex;
}
return z;
}
function isKeyPressed(event)
{
if (event.shiftKey==1)
{
shift = true;
}
else
{
shift = false;
}
}
function moveDiv(div, newparent)
{
var backup = div;
var oldparent = div.parentNode;
oldparent.removeChild(div);
newparent.appendChild(backup);
}
function readCookie(name) {var nameEQ = name + "=";var ca = document.cookie.split(';');for(var i=0;i < ca.length;i++){var c = ca[i];while (c.charAt(0)==' ') c = c.substring(1,c.length);if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);}return null;}
function createCookie(name,value,days){if (days){var date = new Date();date.setTime(date.getTime()+(days*24*60*60*1000));var expires = "; expires="+date.toGMTString();}else var expires = "";document.cookie = name+"="+value+expires+"; path=/";}
function eraseCookie(name) {createCookie(name,"",-1);}
var busyBannerID;
function goBusy(msg)
{
if(!msg) msg = 'Please wait...';
body = document.getElementsByTagName('body');
body = body[0];
body.style.cursor = 'wait';
busyBannerID = bannerOn(msg);
}
function unBusy()
{
body = document.getElementsByTagName('body');
body = body[0];
body.style.cursor = 'default';
bannerOff(busyBannerID);
}
function setAjaxLoading()
{
if ( document.getElementById('ajaxloadicon') )
{
document.getElementById('ajaxloadicon').src=ajax_load_icon;
}
}
function unsetAjaxLoading()
{
if ( document.getElementById('ajaxloadicon') )
{
document.getElementById('ajaxloadicon').src=scriptPath + '/images/spacer.gif';
}
}
/*
* Search boxes
*/
function buildSearchBoxes()
{
var divs = document.getElementsByTagName('*');
var boxes = new Array();
for ( var i = 0; i < divs.length; i++ )
{
if ( divs[i].className)
{
if ( divs[i].className.substr(0, 9) == 'searchbox' )
{
boxes.push(divs[i]);
}
}
}
for ( var i = 0; i < boxes.length; i++ )
{
if ( boxes[i].className.match(/^searchbox\[([0-9]+)px\]$/) )
{
var width = boxes[i].className.match(/^searchbox\[([0-9]+)px\]$/);
width = parseInt(width[1]);
}
else
{
var width = 120;
}
createSearchBox(boxes[i], width);
}
}
function createSearchBox(parent, width)
{
if ( typeof(parent) != 'object')
{
alert('BUG: createSearchBox(): parent is not an object');
return false;
}
//parent.style.padding = '0px';
//parent.style.textAlign = 'center';
parent.style.width = width + 'px';
var submit = document.createElement('div');
submit.onclick = function() { searchFormSubmit(this); };
submit.className = 'js-search-submit';
var input = document.createElement('input');
input.className = 'js-search-box';
input.value = 'Search';
input.name = 'q';
input.style.width = ( width - 28 ) + 'px';
input.onfocus = function() { if ( this.value == 'Search' ) this.value = ''; };
input.onblur = function() { if ( this.value == '' ) this.value = 'Search'; };
parent.appendChild(input);
var off = fetch_offset(input);
var top = off['top'] + 'px';
var left = ( parseInt(off['left']) + ( width - 24 ) ) + 'px';
submit.style.top = top;
submit.style.left = left;
parent.appendChild(submit);
}
function searchFormSubmit(obj)
{
var input = obj.previousSibling;
if ( input.value == 'Search' || input.value == '' )
return false;
var p = obj;
while(true)
{
p = p.parentNode;
if ( !p )
break;
if ( typeof(p.tagName) != 'string' )
break;
else if ( p.tagName.toLowerCase() == 'form' )
{
p.submit();
}
else if ( p.tagName.toLowerCase() == 'body' )
{
break;
}
}
}
/*
* AJAX login box (experimental)
*/
var ajax_auth_prompt_cache = false;
var ajax_auth_mb_cache = false;
var ajax_auth_level_cache = false;
var ajax_auth_error_string = false;
var ajax_auth_show_captcha = false;
function ajaxAuthErrorToString($data)
{
var $errstring = $data.error;
// this was literally copied straight from the PHP code.
switch($data.error)
{
case 'key_not_found':
$errstring = $lang.get('user_err_key_not_found');
break;
case 'key_wrong_length':
$errstring = $lang.get('user_err_key_wrong_length');
break;
case 'too_big_for_britches':
$errstring = $lang.get('user_err_too_big_for_britches');
break;
case 'invalid_credentials':
$errstring = $lang.get('user_err_invalid_credentials');
var subst = {
lockout_fails: $data.lockout_fails,
lockout_threshold: $data.lockout_threshold,
lockout_duration: $data.lockout_duration
}
if ( $data.lockout_policy == 'lockout' )
{
$errstring += $lang.get('user_err_invalid_credentials_lockout', subst);
}
else if ( $data.lockout_policy == 'captcha' )
{
$errstring += $lang.get('user_err_invalid_credentials_lockout_captcha', subst);
}
break;
case 'backend_fail':
$errstring = $lang.get('user_err_backend_fail');
break;
case 'locked_out':
$attempts = parseInt($data['lockout_fails']);
if ( $attempts > $data['lockout_threshold'])
$attempts = $data['lockout_threshold'];
$time_rem = $data.time_rem;
$s = ( $time_rem == 1 ) ? '' : $lang.get('meta_plural');
var subst = {
lockout_threshold: $data.lockout_threshold,
time_rem: $time_rem,
plural: $s,
captcha_blurb: ( $data.lockout_policy == 'captcha' ? $lang.get('user_err_locked_out_captcha_blurb') : '' )
}
$errstring = $lang.get('user_err_locked_out', subst);
break;
}
return $errstring;
}
function ajaxPromptAdminAuth(call_on_ok, level)
{
if ( typeof(call_on_ok) == 'function' )
{
ajax_auth_prompt_cache = call_on_ok;
}
if ( !level )
level = USER_LEVEL_MEMBER;
ajax_auth_level_cache = level;
var loading_win = '<div align="center" style="text-align: center;"> \
<p>' + $lang.get('user_login_ajax_fetching_key') + '</p> \
<p><small>' + $lang.get('user_login_ajax_link_fullform', { link_full_form: makeUrlNS('Special', 'Login/' + title) }) + '</p> \
<p><img alt="Please wait..." src="'+scriptPath+'/images/loading-big.gif" /></p> \
</div>';
var title = ( level > USER_LEVEL_MEMBER ) ? $lang.get('user_login_ajax_prompt_title_elev') : $lang.get('user_login_ajax_prompt_title');
ajax_auth_mb_cache = new messagebox(MB_OKCANCEL|MB_ICONLOCK, title, loading_win);
ajax_auth_mb_cache.onbeforeclick['OK'] = ajaxValidateLogin;
ajax_auth_mb_cache.onbeforeclick['Cancel'] = function()
{
if ( document.getElementById('autoCaptcha') )
{
var to = fly_out_top(document.getElementById('autoCaptcha'), false, true);
setTimeout(function() {
var d = document.getElementById('autoCaptcha');
d.parentNode.removeChild(d);
}, to);
}
}
ajaxAuthLoginInnerSetup();
}
function ajaxAuthLoginInnerSetup()
{
ajaxGet(makeUrlNS('Special', 'Login', 'act=getkey'), function() {
if ( ajax.readyState == 4 )
{
var response = String(ajax.responseText);
if ( response.substr(0,1) != '{' )
{
alert('Invalid JSON response from server: ' + response);
return false;
}
response = parseJSON(response);
var disable_controls = false;
if ( response.locked_out && !ajax_auth_error_string )
{
response.error = 'locked_out';
ajax_auth_error_string = ajaxAuthErrorToString(response);
if ( response.lockout_policy == 'captcha' )
{
ajax_auth_show_captcha = response.captcha;
}
else
{
disable_controls = true;
}
}
var level = ajax_auth_level_cache;
var form_html = '';
var shown_error = false;
if ( ajax_auth_error_string )
{
shown_error = true;
form_html += '<div class="error-box-mini" id="ajax_auth_error">' + ajax_auth_error_string + '</div>';
ajax_auth_error_string = false;
}
else if ( level > USER_LEVEL_MEMBER )
{
form_html += $lang.get('user_login_ajax_prompt_body_elev') + '<br /><br />';
}
if ( ajax_auth_show_captcha )
{
var captcha_html = ' \
<tr> \
<td>' + $lang.get('user_login_field_captcha') + ':</td> \
<td><input type="hidden" id="ajaxlogin_captcha_hash" value="' + ajax_auth_show_captcha + '" /><input type="text" tabindex="3" size="25" id="ajaxlogin_captcha_code" /> \
</tr>';
}
else
{
var captcha_html = '';
}
var disableme = ( disable_controls ) ? 'disabled="disabled" ' : '';
form_html += ' \
<table border="0" align="center"> \
<tr> \
<td>' + $lang.get('user_login_field_username') + ':</td><td><input tabindex="1" id="ajaxlogin_user" type="text" ' + disableme + 'size="25" /> \
</tr> \
<tr> \
<td>' + $lang.get('user_login_field_password') + ':</td><td><input tabindex="2" id="ajaxlogin_pass" type="password" ' + disableme + 'size="25" /> \
</tr> \
' + captcha_html + ' \
<tr> \
<td colspan="2" style="text-align: center;"> \
<small>' + $lang.get('user_login_ajax_link_fullform', { link_full_form: makeUrlNS('Special', 'Login/' + title, 'level=' + level) }) + '<br />';
if ( level <= USER_LEVEL_MEMBER )
{
form_html += ' \
' + $lang.get('user_login_ajax_link_forgotpass', { forgotpass_link: makeUrlNS('Special', 'PasswordReset') }) + '<br /> \
' + $lang.get('user_login_createaccount_blurb', { reg_link: makeUrlNS('Special', 'Register') });
}
form_html += '</small> \
</td> \
</tr> \
</table> \
<input type="hidden" id="ajaxlogin_crypt_key" value="' + response.key + '" /> \
<input type="hidden" id="ajaxlogin_crypt_challenge" value="' + response.challenge + '" /> \
</form>';
ajax_auth_mb_cache.updateContent(form_html);
$('messageBox').object.nextSibling.firstChild.tabindex = '3';
if ( typeof(response.username) == 'string' )
{
$('ajaxlogin_user').object.value = response.username;
$('ajaxlogin_pass').object.focus();
}
else
{
$('ajaxlogin_user').object.focus();
}
if ( ajax_auth_show_captcha )
{
$('ajaxlogin_captcha_code').object.onblur = function(e) { if ( !shift ) $('messageBox').object.nextSibling.firstChild.focus(); };
$('ajaxlogin_captcha_code').object.onkeypress = function(e) { if ( !e && IE ) return true; if ( e.keyCode == 13 ) $('messageBox').object.nextSibling.firstChild.click(); };
}
else
{
$('ajaxlogin_pass').object.onblur = function(e) { if ( !shift ) $('messageBox').object.nextSibling.firstChild.focus(); };
$('ajaxlogin_pass').object.onkeypress = function(e) { if ( !e && IE ) return true; if ( e.keyCode == 13 ) $('messageBox').object.nextSibling.firstChild.click(); };
}
if ( disable_controls )
{
var panel = document.getElementById('messageBoxButtons');
panel.firstChild.disabled = true;
}
/*
## This causes the background image to disappear under Fx 2
if ( shown_error )
{
// fade to #FFF4F4
var fader = new Spry.Effect.Highlight('ajax_auth_error', {duration: 1000, from: '#FFF4F4', to: '#805600', restoreColor: '#805600', finish: function()
{
var fader = new Spry.Effect.Highlight('ajax_auth_error', {duration: 3000, from: '#805600', to: '#FFF4F4', restoreColor: '#FFF4F4'});
fader.start();
}});
fader.start();
}
*/
if ( ajax_auth_show_captcha )
{
ajaxShowCaptcha(ajax_auth_show_captcha);
ajax_auth_show_captcha = false;
}
}
});
}
function ajaxValidateLogin()
{
var username,password,auth_enabled,crypt_key,crypt_data,challenge_salt,challenge_data;
username = document.getElementById('ajaxlogin_user');
if ( !username )
return false;
username = document.getElementById('ajaxlogin_user').value;
password = document.getElementById('ajaxlogin_pass').value;
auth_enabled = false;
if ( document.getElementById('autoCaptcha') )
{
var to = fly_out_top(document.getElementById('autoCaptcha'), false, true);
setTimeout(function() {
var d = document.getElementById('autoCaptcha');
d.parentNode.removeChild(d);
}, to);
}
disableJSONExts();
//
// Encryption test
//
var str = '';
for(i=0;i<keySizeInBits/4;i++)
{
str+='0';
}
str = hexToByteArray(str);
var ct = rijndaelEncrypt(str, str, 'ECB');
ct = byteArrayToHex(ct);
var v;
switch(keySizeInBits)
{
case 128:
v = '66e94bd4ef8a2c3b884cfa59ca342b2e';
break;
case 192:
v = 'aae06992acbf52a3e8f4a96ec9300bd7aae06992acbf52a3e8f4a96ec9300bd7';
break;
case 256:
v = 'dc95c078a2408989ad48a21492842087dc95c078a2408989ad48a21492842087';
break;
}
auth_enabled = ( ct == v && md5_vm_test() );
if ( !auth_enabled )
{
alert('Login error: encryption sanity check failed\n');
return true;
}
crypt_key = document.getElementById('ajaxlogin_crypt_key').value;
challenge_salt = document.getElementById('ajaxlogin_crypt_challenge').value;
var crypt_key_md5 = hex_md5(crypt_key);
challenge_data = hex_md5(password + challenge_salt) + challenge_salt;
password = stringToByteArray(password);
crypt_key = hexToByteArray(crypt_key);
crypt_data = rijndaelEncrypt(password, crypt_key, 'ECB');
crypt_data = byteArrayToHex(crypt_data);
var json_data = {
'username' : username,
'crypt_key' : crypt_key_md5,
'challenge' : challenge_data,
'crypt_data' : crypt_data,
'level' : ajax_auth_level_cache
};
if ( document.getElementById('ajaxlogin_captcha_hash') )
{
json_data.captcha_hash = document.getElementById('ajaxlogin_captcha_hash').value;
json_data.captcha_code = document.getElementById('ajaxlogin_captcha_code').value;
}
json_data = toJSONString(json_data);
json_data = encodeURIComponent(json_data);
var loading_win = '<div align="center" style="text-align: center;"> \
<p>' + $lang.get('user_login_ajax_loggingin') + '</p> \
<p><img alt="Please wait..." src="'+scriptPath+'/images/loading-big.gif" /></p> \
</div>';
ajax_auth_mb_cache.updateContent(loading_win);
ajaxPost(makeUrlNS('Special', 'Login', 'act=ajaxlogin'), 'params=' + json_data, function() {
if ( ajax.readyState == 4 )
{
var response = ajax.responseText;
if ( response.substr(0,1) != '{' )
{
alert('Invalid JSON response from server: ' + response);
ajaxAuthLoginInnerSetup();
return false;
}
response = parseJSON(response);
switch(response.result)
{
case 'success':
if ( typeof(ajax_auth_prompt_cache) == 'function' )
{
ajax_auth_prompt_cache(response.key);
}
break;
case 'success_reset':
var conf = confirm('You have logged in using a temporary password. Before you can log in, you must finish resetting your password. Do you want to reset your real password now?');
if ( conf )
{
var url = makeUrlNS('Special', 'PasswordReset/stage2/' + response.user_id + '/' + response.temppass);
window.location = url;
}
else
{
ajaxAuthLoginInnerSetup();
}
break;
case 'error':
if ( response.data.error == 'invalid_credentials' || response.data.error == 'locked_out' )
{
ajax_auth_error_string = ajaxAuthErrorToString(response.data);
mb_current_obj.updateContent('');
document.getElementById('messageBox').style.backgroundColor = '#C0C0C0';
var mb_parent = document.getElementById('messageBox').parentNode;
new Spry.Effect.Shake(mb_parent, {duration: 1500}).start();
setTimeout("document.getElementById('messageBox').style.backgroundColor = '#FFF'; ajaxAuthLoginInnerSetup();", 2500);
if ( response.data.lockout_policy == 'captcha' && response.data.error == 'locked_out' )
{
ajax_auth_show_captcha = response.captcha;
}
}
else
{
ajax_auth_error_string = ajaxAuthErrorToString(response.data);
ajaxAuthLoginInnerSetup();
}
break;
default:
alert(ajax.responseText);
break;
}
}
});
return true;
}
// This code is in the public domain. Feel free to link back to http://jan.moesen.nu/
function sprintf()
{
if (!arguments || arguments.length < 1 || !RegExp)
{
return;
}
var str = arguments[0];
var re = /([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X)(.*)/;
var a = b = [], numSubstitutions = 0, numMatches = 0;
while (a = re.exec(str))
{
var leftpart = a[1], pPad = a[2], pJustify = a[3], pMinLength = a[4];
var pPrecision = a[5], pType = a[6], rightPart = a[7];
//alert(a + '\n' + [a[0], leftpart, pPad, pJustify, pMinLength, pPrecision);
numMatches++;
if (pType == '%')
{
subst = '%';
}
else
{
numSubstitutions++;
if (numSubstitutions >= arguments.length)
{
alert('Error! Not enough function arguments (' + (arguments.length - 1) + ', excluding the string)\nfor the number of substitution parameters in string (' + numSubstitutions + ' so far).');
}
var param = arguments[numSubstitutions];
var pad = '';
if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1);
else if (pPad) pad = pPad;
var justifyRight = true;
if (pJustify && pJustify === "-") justifyRight = false;
var minLength = -1;
if (pMinLength) minLength = parseInt(pMinLength);
var precision = -1;
if (pPrecision && pType == 'f') precision = parseInt(pPrecision.substring(1));
var subst = param;
if (pType == 'b') subst = parseInt(param).toString(2);
else if (pType == 'c') subst = String.fromCharCode(parseInt(param));
else if (pType == 'd') subst = parseInt(param) ? parseInt(param) : 0;
else if (pType == 'u') subst = Math.abs(param);
else if (pType == 'f') subst = (precision > -1) ? Math.round(parseFloat(param) * Math.pow(10, precision)) / Math.pow(10, precision): parseFloat(param);
else if (pType == 'o') subst = parseInt(param).toString(8);
else if (pType == 's') subst = param;
else if (pType == 'x') subst = ('' + parseInt(param).toString(16)).toLowerCase();
else if (pType == 'X') subst = ('' + parseInt(param).toString(16)).toUpperCase();
}
str = leftpart + subst + rightPart;
}
return str;
}
/**
* Insert a DOM object _after_ the specified child.
* @param object Parent node
* @param object Node to insert
* @param object Node to insert after
*/
function insertAfter(parent, baby, bigsister)
{
try
{
if ( parent.childNodes[parent.childNodes.length-1] == bigsister )
parent.appendChild(baby);
else
parent.insertBefore(baby, bigsister.nextSibling);
}
catch(e)
{
alert(e.toString());
if ( window.console )
{
// Firebug support
window.console.warn(e);
}
}
}
/**
* Validates an e-mail address.
* @param string E-mail address
* @return bool
*/
function validateEmail(email)
{
return ( email.match(/^(?:[\w\d]+\.?)+@((?:(?:[\w\d]\-?)+\.)+\w{2,4}|localhost)$/) ) ? true : false;
}