Simple Machines Community Forum

SMF Support => SMF 1.1.x Support => Topic started by: azarober on November 01, 2013, 08:58:05 AM

Title: What IS data:, ?
Post by: azarober on November 01, 2013, 08:58:05 AM
Hi all !
Suddenly, my SMF became with a strange thing: when I reply a post and click on 'save' on the address bar appears this 'data:,' and the page in white... Strangely... I close the tab, reopens SMF and the post IS SAVED !

Can somebody explain this ? Is a signal of a future bad problem ? Solution ?

Thanks in advance for any help !
Roberto
ebaforums.com
Title: Re: What IS data:, ?
Post by: Shambles on November 01, 2013, 09:28:37 AM
Could you fit any more popup flash ads on your site? I backed out after 30 seconds of being bombarded by them  :-\
Title: Re: What IS data:, ?
Post by: margarett on November 01, 2013, 09:43:25 AM
Well, what did you change recently? Can you link this event to a recent change you've made?

A white page is usually a PHP error, so you should be able to find more details in your server logs.
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 10:46:58 AM
Thanks for your answer...

If it helps you... IT DOES NOT HAPPEN IN FIREFOX, only in Chrome, which is my browser... !
And this is the section of the index.template.php where were added and deleted scripts yesterday... something in the end with </bodi></html> sounds me not good... but if I delete the tags SMF gives me error...

// The following will be used to let the user know that some AJAX process is running
   echo '
   <div id="ajax_in_progress" style="display: none;', $context['browser']['is_ie'] && !$context['browser']['is_ie7'] ? 'position: absolute;' : '', '">', $txt['ajax_in_progress'], '</div>

</body></html>';
}
Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 11:11:35 AM
Not sure if you really want to delete that. If you do, you simply deleted too much. Leave that last } in place.
But I wouldn't remove that really. What sounds bad about it? :)
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 11:44:36 AM
thank for your help.... and what is the origin of the problem that causes the data:,  ?
Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 11:53:02 AM
I'm not entirely sure of course. But has this always happened? I have to assume this is a new thing because this simply wouldn't happen on the out-of-the-box code. When did it start? What mod did you install right before this happened?
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 12:30:54 PM
no modes problem...
yesterday I inserted one html scrip and deleted it .... and so it began... it seems I did not deleted the scrip completely ...

Where can I found the original paragrah of the index.template.php ?

// The following will be used to let the user know that some AJAX process is running
   echo '
   <div id="ajax_in_progress" style="display: none;', $context['browser']['is_ie'] && !$context['browser']['is_ie7'] ? 'position: absolute;' : '', '">', $txt['ajax_in_progress'], '</div>

</body></html>';
}
Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 12:51:57 PM
That looks like default theme you are running there. But if you are experiencing this only on Posting and not any other time...I doubt it's index.template.php. What other changes have you made lately?
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 03:28:10 PM
none ! Only yesterday worked with default index.template.php
Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 03:36:12 PM
Then attach that file to a reply here so I don't have to guess.
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 04:01:03 PM

<?php
// Version: 1.1.5; index

/* This template is, perhaps, the most important template in the theme. It
contains the main template layer that displays the header and footer of
the forum, namely with main_above and main_below. It also contains the
menu sub template, which appropriately displays the menu; the init sub
template, which is there to set the theme up; (init can be missing.) and
the linktree sub template, which sorts out the link tree.

The init sub template should load any data and set any hardcoded options.

The main_above sub template is what is shown above the main content, and
should contain anything that should be shown up there.

The main_below sub template, conversely, is shown after the main content.
It should probably contain the copyright statement and some other things.

The linktree sub template should display the link tree, using the data
in the $context['linktree'] variable.

The menu sub template should display all the relevant buttons the user
wants and or needs.

For more information on the templating system, please see the site at:
http://www.simplemachines.org/
*/

// Initialize the template... mainly little settings.
function template_init()
{
global $context$settings$options$txt;

/* Use images from default theme when using templates from the default theme?
if this is 'always', images from the default theme will be used.
if this is 'defaults', images from the default theme will only be used with default templates.
if this is 'never' or isn't set at all, images from the default theme will not be used. */
$settings['use_default_images'] = 'never';

/* What document type definition is being used? (for font size and other issues.)
'xhtml' for an XHTML 1.0 document type definition.
'html' for an HTML 4.01 document type definition. */
$settings['doctype'] = 'xhtml';

/* The version this template/theme is for.
This should probably be the version of SMF it was created for. */
$settings['theme_version'] = '1.1';

/* Set a setting that tells the theme that it can render the tabs. */
$settings['use_tabs'] = true;

/* Use plain buttons - as oppossed to text buttons? */
$settings['use_buttons'] = true;

/* Show sticky and lock status seperate from topic icons? */
$settings['seperate_sticky_lock'] = true;
}

// The main sub template above the content.
function template_main_above()
{
global $context$settings$options$scripturl$txt$modSettings;

// Show right to left and the character set for ease of translating.
echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"'
$context['right_to_left'] ? ' dir="rtl"' '''><head>
<meta http-equiv="Content-Type" content="text/html; charset='
$context['character_set'], '" />
<meta name="description" content="'
$context['page_title'], '" />', empty($context['robot_no_index']) ? '' '
<meta name="robots" content="INDEX,FOLLOW" />'
'
<meta name="keywords" content="basketball statistics analysis forums, basketball advanced statistics forums" />
<script language="JavaScript" type="text/javascript" src="'
$settings['default_theme_url'], '/script.js?fin11"></script>
<script language="JavaScript" type="text/javascript"><!-- // --><![CDATA[
var smf_theme_url = "'
$settings['theme_url'], '";
var smf_images_url = "'
$settings['images_url'], '";
var smf_scripturl = "'
$scripturl'";
var smf_iso_case_folding = '
$context['server']['iso_case_folding'] ? 'true' 'false'';
var smf_charset = "'
$context['character_set'], '";
// ]]></script>
<title>'
$context['page_title'], '</title>';

// The ?fin11 part of this link is just here to make sure browsers don't cache it wrongly.
echo '
<link rel="stylesheet" type="text/css" href="'
$settings['theme_url'], '/style.css?fin11" />
<link rel="stylesheet" type="text/css" href="'
$settings['default_theme_url'], '/print.css?fin11" media="print" />';
       

/* Internet Explorer 4/5 and Opera 6 just don't do font sizes properly. (they are big...)
Thus, in Internet Explorer 4, 5, and Opera 6 this will show fonts one size smaller than usual.
Note that this is affected by whether IE 6 is in standards compliance mode.. if not, it will also be big.
Standards compliance mode happens when you use xhtml... */
if ($context['browser']['needs_size_fix'])
echo '
<link rel="stylesheet" type="text/css" href="'
$settings['default_theme_url'], '/fonts-compat.css" />';

// Show all the relative links, such as help, search, contents, and the like.
echo '
<link rel="help" href="'
$scripturl'?action=help" target="_blank" />
<link rel="search" href="' 
$scripturl '?action=search" />
<link rel="contents" href="'
$scripturl'" />';

// If RSS feeds are enabled, advertise the presence of one.
if (!empty($modSettings['xmlnews_enable']))
echo '
<link rel="alternate" type="application/rss+xml" title="'
$context['forum_name'], ' - RSS" href="'$scripturl'?type=rss;action=.xml" />';

// If we're viewing a topic, these should be the previous and next topics, respectively.
if (!empty($context['current_topic']))
echo '
<link rel="prev" href="'
$scripturl'?topic='$context['current_topic'], '.0;prev_next=prev" />
<link rel="next" href="'
$scripturl'?topic='$context['current_topic'], '.0;prev_next=next" />';

// If we're in a board, or a topic for that matter, the index will be the board's index.
if (!empty($context['current_board']))
echo '
<link rel="index" href="' 
$scripturl '?board=' $context['current_board'] . '.0" />';

// We'll have to use the cookie to remember the header...
if ($context['user']['is_guest'])
{
$options['collapse_header'] = !empty($_COOKIE['upshrink']);
$options['collapse_header_ic'] = !empty($_COOKIE['upshrinkIC']);
}

// Output any remaining HTML headers. (from mods, maybe?)
echo $context['html_headers'], '

<script language="JavaScript" type="text/javascript"><!-- // --><![CDATA[
var current_header = '
, empty($options['collapse_header']) ? 'false' 'true'';

function shrinkHeader(mode)
{'
;

// Guests don't have theme options!!
if ($context['user']['is_guest'])
echo '
document.cookie = "upshrink=" + (mode ? 1 : 0);'
;
else
echo '
smf_setThemeOption("collapse_header", mode ? 1 : 0, null, "'
$context['session_id'], '");';

echo '
document.getElementById("upshrink").src = smf_images_url + (mode ? "/upshrink2.gif" : "/upshrink.gif");

document.getElementById("upshrinkHeader").style.display = mode ? "none" : "";
document.getElementById("upshrinkHeader2").style.display = mode ? "none" : "";

current_header = mode;
}
// ]]></script>'
;

// the routine for the info center upshrink
echo '
<script language="JavaScript" type="text/javascript"><!-- // --><![CDATA[
var current_header_ic = '
, empty($options['collapse_header_ic']) ? 'false' 'true'';

function shrinkHeaderIC(mode)
{'
;

if ($context['user']['is_guest'])
echo '
document.cookie = "upshrinkIC=" + (mode ? 1 : 0);'
;
else
echo '
smf_setThemeOption("collapse_header_ic", mode ? 1 : 0, null, "'
$context['session_id'], '");';

echo '
document.getElementById("upshrink_ic").src = smf_images_url + (mode ? "/expand.gif" : "/collapse.gif");

document.getElementById("upshrinkHeaderIC").style.display = mode ? "none" : "";

current_header_ic = mode;
}
// ]]></script>

<link rel="shortcut icon" href="http://www.eba-stats.com/favicon.ico" type="image/x-icon" />
<link rel="icon" href="http://www.eba-stats.com/favicon.ico" type="image/x-icon" />
        <link rel="publisher" href="https://plus.google.com/110180462211810126155"/>
        <link rel="author" href="https://plus.google.com/110180462211810126155"/>

<!-- Javascript tag  -->
<!-- begin ZEDO for channel:  Qadabra azarober_eba-stats.com_lightbox_FORUMS , publisher: Qadabra azarober_eba-stats.com , Ad Dimension: Intromercial - 1x1 - 1 x 1 -->
<script language="JavaScript">
var zflag_nid="1549"; var zflag_cid="1982"; var zflag_sid="1145"; var zflag_width="1"; var zflag_height="1"; var zflag_sz="17"; var zflag_charset="utf-8";</script>
<script language="JavaScript" src="http://c2.zedo.com/jsc/c2/fo.js"></script>
<!-- end ZEDO for channel:  Qadabra azarober_eba-stats.com_lightbox_FORUMS , publisher: Qadabra azarober_eba-stats.com , Ad Dimension: Intromercial - 1x1 - 1 x 1 -->
 
</head>
<body>'
;


//Display ads on the top of the page
if (function_exists("show_topofpageAds"))
{
$ads show_topofpageAds();
if(!empty($ads))
if($ads['type']==0)
echo $ads['content'];
else
eval($ads['content']);
unset($ads);
}

        

echo '
       
<div class="tborder" '
$context['browser']['needs_size_fix'] && !$context['browser']['is_ie6'] ? ' style="width: 100%;"' '''>
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="catbg" height="32" style="padding:0;">'
;

if (empty($settings['header_logo_url']))
echo '
<span style="font-family: Verdana, sans-serif; font-size: 140%; ">'
$context['forum_name'], '</span>';
else
echo '
<img src="'
$settings['header_logo_url'], '" style="margin: 4px;" alt="'$context['forum_name'], '" />';

echo '
</td>
<td align="right" class="catbg">
<img src="'
$settings['images_url'], '/smflogo.gif" style="margin: 2px;" alt="" />
</td>
</tr>
</table>'
;


// display user name
echo '
<table width="100%" cellpadding="0" cellspacing="0" border="0" >
<tr>'
;

if($context['user']['is_logged'])
echo '
<td class="titlebg2" height="32">
<span style="font-size: 130%;"> '
$txt['hello_member_ndt'], ' <b>'$context['user']['name'] , '</b></span>
</td>'
;

// display the time
echo '
<td class="titlebg2" height="32" align="right">
<span class="smalltext">' 
$context['current_time'], '</span>';

// this is the upshrink button for the user info section
echo '
<a href="#" onclick="shrinkHeader(!current_header); return false;"><img id="upshrink" src="'
$settings['images_url'], '/', empty($options['collapse_header']) ? 'upshrink.gif' 'upshrink2.gif''" alt="*" title="'$txt['upshrink_description'], '" align="bottom" style="margin: 0 1ex;" /></a>
</td>
</tr>
<tr id="upshrinkHeader"'
, empty($options['collapse_header']) ? '' ' style="display: none;"''>
<td valign="top" colspan="2">
<table width="100%" class="bordercolor" cellpadding="8" cellspacing="1" border="0" style="margin-top: 1px;">
<tr>'
;

if (!empty($context['user']['avatar']))
echo '
<td class="windowbg" valign="middle">'
$context['user']['avatar']['image'], '</td>';

echo '
<td colspan="2" width="100%" valign="top" class="windowbg2"><span class="middletext">'
;

// If the user is logged in, display stuff like their name, new messages, etc.
if ($context['user']['is_logged'])
{
echo '
<a href="'
$scripturl'?action=unread">'$txt['unread_since_visit'], '</a> <br />
<a href="'
$scripturl'?action=unreadreplies">'$txt['show_unread_replies'], '</a><br />';

}
// Otherwise they're a guest - send them a lovely greeting...
else
echo $txt['welcome_guest'];

// Now, onto our second set of info, are they logged in again?
if ($context['user']['is_logged'])
{
// Is the forum in maintenance mode?
if ($context['in_maintenance'] && $context['user']['is_admin'])
echo '
<b>'
$txt[616], '</b><br />';

// Are there any members waiting for approval?
if (!empty($context['unapproved_members']))
echo '
'
$context['unapproved_members'] == $txt['approve_thereis'] : $txt['approve_thereare'], ' <a href="'$scripturl'?action=viewmembers;sa=browse;type=approve">'$context['unapproved_members'] == $txt['approve_member'] : $context['unapproved_members'] . ' ' $txt['approve_members'], '</a> '$txt['approve_members_waiting'], '<br />';

// Show the total time logged in?
if (!empty($context['user']['total_time_logged_in']))
{
echo '
'
$txt['totalTimeLogged1'];

// If days is just zero, don't bother to show it.
if ($context['user']['total_time_logged_in']['days'] > 0)
echo $context['user']['total_time_logged_in']['days'] . $txt['totalTimeLogged2'];

// Same with hours - only show it if it's above zero.
if ($context['user']['total_time_logged_in']['hours'] > 0)
echo $context['user']['total_time_logged_in']['hours'] . $txt['totalTimeLogged3'];

// But, let's always show minutes - Time wasted here: 0 minutes ;).
echo $context['user']['total_time_logged_in']['minutes'], $txt['totalTimeLogged4'], '<br />';
}
echo ' </span>';
}
// Otherwise they're a guest - this time ask them to either register or login - lazy bums...
else
{
echo ' </span>
<script language="JavaScript" type="text/javascript" src="'
$settings['default_theme_url'], '/sha1.js"></script>

<form action="'
$scripturl'?action=login2" method="post" accept-charset="'$context['character_set'], '" class="middletext" style="margin: 3px 1ex 1px 0;"', empty($context['disable_login_hashing']) ? ' onsubmit="hashLoginPassword(this, \'' $context['session_id'] . '\');"' '''>
<input type="text" name="user" size="10" /> <input type="password" name="passwrd" size="10" />
<select name="cookielength">
<option value="60">'
$txt['smf53'], '</option>
<option value="1440">'
$txt['smf47'], '</option>
<option value="10080">'
$txt['smf48'], '</option>
<option value="43200">'
$txt['smf49'], '</option>
<option value="-1" selected="selected">'
$txt['smf50'], '</option>
</select>
<input type="submit" value="'
$txt[34], '" /><br />
<span class="middletext">'
$txt['smf52'], '</span>
<input type="hidden" name="hash_passwrd" value="" />
</form>'
;
}

echo '
</td>'
;
//Welcome Ads
if (function_exists("show_welcomeAds"))
{
$ads show_welcomeAds();
if(!empty($ads))
{
echo '<td class="windowbg2">';
if($ads['type']==0)
echo $ads['content'];
else
eval($ads['content']);
echo '</td>';
}
unset($ads);
}
echo '

</tr>
</table>
</td>
</tr>
</table>'
;

echo '
<table id="upshrinkHeader2"'
, empty($options['collapse_header']) ? '' ' style="display: none;"'' width="100%" cellpadding="4" cellspacing="0" border="0">
<tr>'
;

// Show a random news item? (or you could pick one from news_lines...)
if (!empty($settings['enable_news']))
echo '
<td width="90%" class="titlebg2">
<span class="smalltext"><b>'
$txt[102], '</b>: '$context['random_news_line'], '</span>
</td>'
;
echo '
<td class="titlebg2" align="right" nowrap="nowrap" valign="top">
<form action="'
$scripturl'?action=search2" method="post" accept-charset="'$context['character_set'], '" style="margin: 0;">
<a href="'
$scripturl'?action=search;advanced"><img src="'.$settings['images_url'].'/filter.gif" align="middle" style="margin: 0 1ex;" alt="" /></a>
<input type="text" name="search" value="" style="width: 190px;" />&nbsp;
<input type="submit" name="submit" value="'
$txt[182], '" style="width: 11ex;" />
<input type="hidden" name="advanced" value="0" />'
;

// Search within current topic?
if (!empty($context['current_topic']))
echo '
<input type="hidden" name="topic" value="'
$context['current_topic'], '" />';

// If we're on a certain board, limit it to this board ;).
elseif (!empty($context['current_board']))
echo '
<input type="hidden" name="brd['
$context['current_board'], ']" value="'$context['current_board'], '" />';

echo '
</form>
</td>
</tr>
</table>
</div>'
;


// Show the menu here, according to the menu sub template.
template_menu();
//Below the menu ads
if (function_exists("show_indexAds") && function_exists("show_towerleftAds") && function_exists("show_towerrightAds"))
{
$ads show_indexAds();
if(!empty($ads))
if($ads['type']==0)
echo $ads['content'];
else
eval($ads['content']);
unset($ads);

//Tower left Ads
$ads show_towerleftAds();
if(!empty($ads))
echo '<table><tr><td valign="top">'$ads['type']==$ads['content'] : eval($ads['content']) ,'</td><td width="100%" valign="top">';

unset($ads);
//Tower Right Ads
$ads show_towerrightAds();
if(!empty($ads))
echo '<table><tr><td width="100%" valign="top">';
unset($ads);
}




// The main content should go here.
echo '
<div id="bodyarea" style="padding: 1ex 0px 2ex 0px;">'
;
}

function 
template_main_below()
{
global $context$settings$options$scripturl$txt;

echo '
</div>'
;


//Close table for towerright ads
if (function_exists("show_towerrightAds") && function_exists("show_towerleftAds") && function_exists("show_bottomAds"))
{
$ads show_towerrightAds();
if(!empty($ads))
echo '</td><td valign="top">'$ads['type']==$ads['content'] : eval($ads['content']) ,'</td></tr></table>'

unset($ads);
//Close table for towerleft ads
$ads show_towerleftAds();
if(!empty($ads))
echo '</td></tr></table>';
unset($ads);

//Show ads on the bottom of the page
$ads show_bottomAds();
if(!empty($ads))
if($ads['type']==0)
echo $ads['content'];
else
eval($ads['content']);
unset($ads);
}

// Show the "Powered by" and "Valid" logos, as well as the copyright. Remember, the copyright must be somewhere!
echo '

<div id="footerarea" style="text-align: center; padding-bottom: 1ex;'
$context['browser']['needs_size_fix'] && !$context['browser']['is_ie6'] ? ' width: 100%;' '''">
<script language="JavaScript" type="text/javascript"><!-- // --><![CDATA[
function smfFooterHighlight(element, value)
{
element.src = smf_images_url + "/" + (value ? "h_" : "") + element.id + ".gif";
}
// ]]></script>
<table cellspacing="0" cellpadding="3" border="0" align="center" width="100%">
<tr>
<td width="28%" valign="middle" align="'
, !$context['right_to_left'] ? 'right' 'left''">
<a href="http://www.mysql.com/" target="_blank"><img id="powered-mysql" src="'
$settings['images_url'], '/powered-mysql.gif" alt="'$txt['powered_by_mysql'], '" width="54" height="20" style="margin: 5px 16px;" onmouseover="smfFooterHighlight(this, true);" onmouseout="smfFooterHighlight(this, false);" /></a>
<a href="http://www.php.net/" target="_blank"><img id="powered-php" src="'
$settings['images_url'], '/powered-php.gif" alt="'$txt['powered_by_php'], '" width="54" height="20" style="margin: 5px 16px;" onmouseover="smfFooterHighlight(this, true);" onmouseout="smfFooterHighlight(this, false);" /></a>
</td>
<td valign="middle" align="center" style="white-space: nowrap;">
'
theme_copyright(), '
</td>
<td width="28%" valign="middle" align="'
, !$context['right_to_left'] ? 'left' 'right''">
<a href="http://validator.w3.org/check/referer" target="_blank"><img id="valid-xhtml10" src="'
$settings['images_url'], '/valid-xhtml10.gif" alt="'$txt['valid_xhtml'], '" width="54" height="20" style="margin: 5px 16px;" onmouseover="smfFooterHighlight(this, true);" onmouseout="smfFooterHighlight(this, false);" /></a>
<a href="http://jigsaw.w3.org/css-validator/check/referer" target="_blank"><img id="valid-css" src="'
$settings['images_url'], '/valid-css.gif" alt="'$txt['valid_css'], '" width="54" height="20" style="margin: 5px 16px;" onmouseover="smfFooterHighlight(this, true);" onmouseout="smfFooterHighlight(this, false);" /></a>
</td>
</tr>
</table>'
;

// Show the load time?
if ($context['show_load_time'])
echo '
<span class="smalltext">'
$txt['smf301'], $context['load_time'], $txt['smf302'], $context['load_queries'], $txt['smf302b'], '</span>';

// This is an interesting bug in Internet Explorer AND Safari. Rather annoying, it makes overflows just not tall enough.
if (($context['browser']['is_ie'] && !$context['browser']['is_ie4']) || $context['browser']['is_mac_ie'] || $context['browser']['is_safari'] || $context['browser']['is_firefox'])
{
// The purpose of this code is to fix the height of overflow: auto div blocks, because IE can't figure it out for itself.
echo '
<script language="JavaScript" type="text/javascript"><!-- // --><![CDATA['
;

// Unfortunately, Safari does not have a "getComputedStyle" implementation yet, so we have to just do it to code...
if ($context['browser']['is_safari'])
echo '
window.addEventListener("load", smf_codeFix, false);

function smf_codeFix()
{
var codeFix = document.getElementsByTagName ? document.getElementsByTagName("div") : document.all.tags("div");

for (var i = 0; i < codeFix.length; i++)
{
if ((codeFix[i].className == "code" || codeFix[i].className == "post" || codeFix[i].className == "signature") && codeFix[i].offsetHeight < 20)
codeFix[i].style.height = (codeFix[i].offsetHeight + 20) + "px";
}
}'
;
elseif ($context['browser']['is_firefox'])
echo '
window.addEventListener("load", smf_codeFix, false);
function smf_codeFix()
{
var codeFix = document.getElementsByTagName ? document.getElementsByTagName("div") : document.all.tags("div");

for (var i = 0; i < codeFix.length; i++)
{
if (codeFix[i].className == "code" && (codeFix[i].scrollWidth > codeFix[i].clientWidth || codeFix[i].clientWidth == 0))
codeFix[i].style.overflow = "scroll";
}
}'
;
else
echo '
var window_oldOnload = window.onload;
window.onload = smf_codeFix;

function smf_codeFix()
{
var codeFix = document.getElementsByTagName ? document.getElementsByTagName("div") : document.all.tags("div");

for (var i = codeFix.length - 1; i > 0; i--)
{
if (codeFix[i].currentStyle.overflow == "auto" && (codeFix[i].currentStyle.height == "" || codeFix[i].currentStyle.height == "auto") && (codeFix[i].scrollWidth > codeFix[i].clientWidth || codeFix[i].clientWidth == 0) && (codeFix[i].offsetHeight != 0 || codeFix[i].className == "code"))
codeFix[i].style.height = (codeFix[i].offsetHeight + 36) + "px";
}

if (window_oldOnload)
{
window_oldOnload();
window_oldOnload = null;
}
}'
;

echo '
// ]]></script>'
;
}

echo '
</div>'
;

// The following will be used to let the user know that some AJAX process is running
echo '
<div id="ajax_in_progress" style="display: none;'
$context['browser']['is_ie'] && !$context['browser']['is_ie7'] ? 'position: absolute;' '''">'$txt['ajax_in_progress'], '</div>

<div>
<script type="text/javascript" src="http://www.assoc-amazon.com/s/link-enhancer?tag=ebastats-20&o=1">
</script>
<noscript>
    <img src="http://www.assoc-amazon.com/s/noscript?tag=ebastats-20" alt="" />
</noscript>
</div>

<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src=\'" + gaJsHost + "google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));
</script>

<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("UA-97058-4");
pageTracker._trackPageview();
} catch(err) {}</script>
<script type="text/javascript">
var infolinks_pid = 1352057;
var infolinks_wsid = 1;
</script>
<script type="text/javascript" src="http://resources.infolinks.com/js/infolinks_main.js"></script>

<!-- Javascript tag  -->
<!-- begin ZEDO for channel:  Qadabra azarober_eba-stats.com_stayon728x90_forums , publisher: Qadabra azarober_eba-stats.com , Ad Dimension: CatFish - 1 x 1 -->
<script language="JavaScript">
var zflag_nid="1549"; var zflag_cid="1986"; var zflag_sid="1145"; var zflag_width="1"; var zflag_height="1"; var zflag_sz="16"; var zflag_charset="utf-8";
</script>
<script language="JavaScript" src="http://c2.zedo.com/jsc/c2/fo.js"></script>
<!-- end ZEDO for channel:  Qadabra azarober_eba-stats.com_stayon728x90_forums , publisher: Qadabra azarober_eba-stats.com , Ad Dimension: CatFish - 1 x 1 -->

        '
;
}


// Show a linktree. This is that thing that shows "My Community | General Category | General Discussion"..
function theme_linktree()
{
global $context$settings$options;

echo '<div class="nav" style="font-size: smaller; margin-bottom: 2ex; margin-top: 2ex;">';

// Each tree item has a URL and name. Some may have extra_before and extra_after.
foreach ($context['linktree'] as $link_num => $tree)
{
// Show something before the link?
if (isset($tree['extra_before']))
echo $tree['extra_before'];

// Show the link, including a URL if it should have one.
echo '<b>'$settings['linktree_link'] && isset($tree['url']) ? '<a href="' $tree['url'] . '" class="nav">' $tree['name'] . '</a>' $tree['name'], '</b>';

// Show something after the link...?
if (isset($tree['extra_after']))
echo $tree['extra_after'];

// Don't show a separator for the last one.
if ($link_num != count($context['linktree']) - 1)
echo '&nbsp;>&nbsp;';
}

echo '</div>';
}

// Show the menu up top. Something like [home] [help] [profile] [logout]...
function template_menu()
{
global $context$settings$options$scripturl$txt;

// Work out where we currently are.
$current_action 'home';
if (in_array($context['current_action'], array('admin''ban''boardrecount''cleanperms''detailedversion''dumpdb''featuresettings''featuresettings2''findmember''maintain''manageattachments''manageboards''managecalendar''managesearch''membergroups''modlog''news''optimizetables''packageget''packages''permissions''pgdownload''postsettings''regcenter''repairboards''reports''serversettings''serversettings2''smileys''viewErrorLog''viewmembers')))
$current_action 'admin';
if (in_array($context['current_action'], array('search''admin''calendar''profile''mlist''register''login''help''pm')))
$current_action $context['current_action'];
if ($context['current_action'] == 'search2')
$current_action 'search';
if ($context['current_action'] == 'theme')
$current_action = isset($_REQUEST['sa']) && $_REQUEST['sa'] == 'pick' 'profile' 'admin';

// Are we using right-to-left orientation?
if ($context['right_to_left'])
{
$first 'last';
$last 'first';
}
else
{
$first 'first';
$last 'last';
}

// Show the start of the tab section.
echo '
<table cellpadding="0" cellspacing="0" border="0" style="margin-left: 10px;">
<tr>
<td class="maintab_' 
$first '">&nbsp;</td>';

// Show the [home] button.
echo ($current_action=='home' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'home' 'active_back' 'back' '">
<a href="'
$scripturl'">' $txt[103] , '</a>
</td>' 
$current_action == 'home' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// Show the [help] button.
echo ($current_action == 'help' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'help' 'active_back' 'back' '">
<a href="'
$scripturl'?action=help">' $txt[119] , '</a>
</td>' 
$current_action == 'help' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// How about the [search] button?
if ($context['allow_search'])
echo ($current_action == 'search' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'search' 'active_back' 'back' '">
<a href="'
$scripturl'?action=search">' $txt[182] , '</a>
</td>' 
$current_action == 'search' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// Is the user allowed to administrate at all? ([admin])
if ($context['allow_admin'])
echo ($current_action == 'admin' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'admin' 'active_back' 'back' '">
<a href="'
$scripturl'?action=admin">' $txt[2] , '</a>
</td>' 
$current_action == 'admin' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// Edit Profile... [profile]
if ($context['allow_edit_profile'])
echo ($current_action == 'profile' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'profile' 'active_back' 'back' '">
<a href="'
$scripturl'?action=profile">' $txt[79] , '</a>
</td>' 
$current_action == 'profile' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// Go to PM center... [pm]
if ($context['user']['is_logged'] && $context['allow_pm'])
echo ($current_action == 'pm' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'pm' 'active_back' 'back' '">
<a href="'
$scripturl'?action=pm">' $txt['pm_short'] , ' '$context['user']['unread_messages'] > '[<strong>'$context['user']['unread_messages'] . '</strong>]' '' '</a>
</td>' 
$current_action == 'pm' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// The [calendar]!
if ($context['allow_calendar'])
echo ($current_action == 'calendar' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'calendar' 'active_back' 'back' '">
<a href="'
$scripturl'?action=calendar">' $txt['calendar24'] , '</a>
</td>' 
$current_action == 'calendar' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// the [member] list button
if ($context['allow_memberlist'])
echo ($current_action == 'mlist' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'mlist' 'active_back' 'back' '">
<a href="'
$scripturl'?action=mlist">' $txt[331] , '</a>
</td>' 
$current_action == 'mlist' '<td class="maintab_active_' $last '">&nbsp;</td>' '';


// If the user is a guest, show [login] button.
if ($context['user']['is_guest'])
echo ($current_action == 'login' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'login' 'active_back' 'back' '">
<a href="'
$scripturl'?action=login">' $txt[34] , '</a>
</td>' 
$current_action == 'login' '<td class="maintab_active_' $last '">&nbsp;</td>' '';


// If the user is a guest, also show [register] button.
if ($context['user']['is_guest'])
echo ($current_action == 'register' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'register' 'active_back' 'back' '">
<a href="'
$scripturl'?action=register">' $txt[97] , '</a>
</td>' 
$current_action == 'register' '<td class="maintab_active_' $last '">&nbsp;</td>' '';


// Otherwise, they might want to [logout]...
if ($context['user']['is_logged'])
echo ($current_action == 'logout' || $context['browser']['is_ie4']) ? '<td class="maintab_active_' $first '">&nbsp;</td>' '' '
<td valign="top" class="maintab_' 
$current_action == 'logout' 'active_back' 'back' '">
<a href="'
$scripturl'?action=logout;sesc='$context['session_id'], '">' $txt[108] , '</a>
</td>' 
$current_action == 'logout' '<td class="maintab_active_' $last '">&nbsp;</td>' '';

// The end of tab section.
echo '
<td class="maintab_' 
$last '">&nbsp;</td>
</tr>
</table>'
;

}

// Generate a strip of buttons.
function template_button_strip($button_strip$direction 'top'$force_reset false$custom_td '')
{
global $settings$buttons$context$txt$scripturl;

// Create the buttons...
foreach ($button_strip as $key => $value)
{
if (isset($value['test']) && empty($context[$value['test']]))
{
unset($button_strip[$key]);
continue;
}
elseif (!isset($buttons[$key]) || $force_reset)
$buttons[$key] = '<a href="' $value['url'] . '" ' .( isset($value['custom']) ? $value['custom'] : '') . '>' $txt[$value['text']] . '</a>';

$button_strip[$key] = $buttons[$key];
}

if (empty($button_strip))
return '<td>&nbsp;</td>';

echo '
<td class="'
$direction == 'top' 'main' 'mirror''tab_' $context['right_to_left'] ? 'last' 'first' '">&nbsp;</td>
<td class="'
$direction == 'top' 'main' 'mirror''tab_back">'implode(' &nbsp;|&nbsp; '$button_strip) , '</td>
<td class="'
$direction == 'top' 'main' 'mirror''tab_' $context['right_to_left'] ? 'first' 'last' '">&nbsp;</td>';
}

?>

Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 05:20:10 PM
Thanks for wrapping that up, margarett! :)

That indeed isn't the problem. Can you setup an account so that we can see what you're seeing? I tried to register on your site but registration is disabled. And a list of mods would be good to see as well. Needle in a haystack at this point.

Another option rather than messing around with the above. Upgrade your forum to 2.0.6.
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 05:29:52 PM
I do not find how to send You a Private Message with the data to enter the forum...
Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 05:31:21 PM
Really?!? Click my name here. Actions, send personal message
Title: Re: What IS data:, ?
Post by: mashby on November 01, 2013, 05:52:10 PM
OK, thanks for the credentials. I used Chrome to reply to a topic. Replied just fine. I removed the reply I made. I don't know what you are seeing?
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 05:54:44 PM
when I click save, in the address bar appears this 'data:,' and the page in white... Strangely... I close the tab, reopens SMF and the post IS SAVED !

IS A FRESH CHROME REINSTALLED TODAY ! It says you something ?
Title: Re: What IS data:, ?
Post by: kat on November 01, 2013, 05:58:12 PM
Just curious...

(http://www.katzy.dsl.pipex.com/SMF/mods.gif)
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 06:05:28 PM
Mod Name   Version   
1.   SMF 1.0.14 / 1.1.6 Update    1.0     [ List Files ] [ Delete ]
2.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
3.   Advanced Recent-Posts    1.1     [ Uninstall ] [ List Files ] [ Delete ]
4.   SMF 1.1.18 Update    1.0     [ List Files ] [ Delete ]
5.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
6.   SMF 1.1.15 Update    1.0     [ List Files ] [ Delete ]
7.   SMF 1.0.21 / 1.1.13 Update    1.0     [ List Files ] [ Delete ]
8.   SMF 1.1.14 Update    1.0     [ List Files ] [ Delete ]
9.   Do not enter    1.1   [ Apply Mod ] [ List Files ] [ Delete ]
10.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
11.   SMF 1.0.18 / 1.1.10 / 2.0 RC1-2 Update    1.1     [ List Files ] [ Delete ]
12.   SMF 1.0.20 / 1.1.12 Update    1.0     [ List Files ] [ Delete ]
13.   Add Favicon.ico Support    1.0     [ Uninstall ] [ List Files ] [ Delete ]
14.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
15.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
16.   Custom Profile Field Mod    3.19     [ Uninstall ] [ List Files ] [ Delete ]
17.   SMF 1.0.7 / 1.1 RC2 Update    1.0   [ List Files ] [ Delete ]
18.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
19.   SMF 1.0.23 / 1.1.17 Update    1.0     [ List Files ] [ Delete ]
20.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
21.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
22.   SMF 1.1.14 Update    1.0     [ List Files ] [ Delete ]
23.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
24.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
25.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
26.   Ad Managment    2.3   [ Apply Mod ] [ List Files ] [ Delete ]
27.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
28.   SMF 1.0.17 / 1.1.9 / 2.0 RC1 Update    1.0     [ List Files ] [ Delete ]
29.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
30.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
31.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
32.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
33.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
34.   Ad Managment    1.4.1   [ List Files ] [ Delete ]
35.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
36.   SMF 1.0.13 / 1.1.5 / 2.0 b3.1 Update    1.0     [ List Files ] [ Delete ]
37.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
38.   SMF 1.0.15 / 1.1.7 Update    1.0     [ List Files ] [ Delete ]
39.   Hide Board    1.1     [ Uninstall ] [ List Files ] [ Delete ]
40.   SMF 1.1.19 / 2.0.6 Update    1.0     [ Uninstall ] [ List Files ] [ Delete ]
41.   SMF 1.0.19 / 1.1.11 Update    1.0     [ List Files ] [ Delete ]
42.   SMF 1.0.16 / 1.1.8 Update    1.0     [ List Files ] [ Delete ]
Title: Re: What IS data:, ?
Post by: azarober on November 01, 2013, 06:23:06 PM
HI !
I just tried IE, Safari and Opera WITHOUT ANY PROBLEM as in Firefox...

ANOTHER good reason to leave Chrome... I believe !
Title: Re: What IS data:, ?
Post by: kat on November 02, 2013, 05:04:38 AM
Sure seems like it...
Title: Re: What IS data:, ?
Post by: margarett on November 02, 2013, 02:10:14 PM
A similar issue, but with a MOD on 2.0.x

There's something wrong with Chrome, hey? :o
Title: Re: What IS data:, ?
Post by: SoftwareSamurai on November 02, 2013, 03:54:41 PM
FYI: I just went through the same problem but with another mod (http://www.simplemachines.org/community/index.php?topic=103464.msg3630768#msg3630768). I traced it down to Chrome not handling the redirectexit() (http://support.simplemachines.org/function_db/index.php?action=view_function;id=224) call correctly when the refresh is not enabled. When I changed the call to force a refresh, the Chrome browser was fine.

Additional info:
I've traced it down to redirectexit() sending a Location Header. There seems to be a problem with Chrome processing this type of header under some conditions. Exactly what conditions are causing this behavior is what I'm looking into right now.

Solution!
Turns out that Chrome has a security feature that disables the page when the exact same java script is seen on a post and then on a get.
This behavior is controlled via the header "X-XSS-Protection". It's normally enabled. By inserting the line

   header('X-XSS-Protection: 0');
into the function template_header() (in Subs.php), I can disable this behavior. This, for me and the mod I've been investigating, solves the blank-page with "data:," problem. Now I'm not suggesting that everyone disable the X-XSS-Protection mode, but this does raise some serious questions regarding that "feature" in Chrome.
Title: Re: What IS data:, ?
Post by: Arantor on November 03, 2013, 01:07:28 AM
And yet, I've been running forums since before 2.0.6 came out with that line in it and no problems observed... (I'm the guy who introduced the X-XSS-Protection line into 2.0.6 / 1.1.19, it's not there beforehand)

This is why I asked you for the data URL that you were receiving. Because if Chrome is messing this up, IE should mess it up too.
Title: Re: What IS data:, ?
Post by: SoftwareSamurai on November 03, 2013, 09:25:30 AM
I'm not sure what you mean by "data URL". (Forgive my ignorance.)

I've double-checked the URL on the "Location:" header and it's totally correct.

I discovered this as the source of the problem when I brought up Chrome's element inspector, opened the console window, and then tried to submit the form containing javascript code. The console window popped up the error:
Quote
The XSS Auditor blocked access to '...' because the source code of a script was found within the request. The server sent an 'X-XSS-Protection' header requesting this behavior.
That's when I started to look at the X-XSS-Protection header as the cause.

I've tried this with IE 10 v10.0.10 and Firefox v25.0. Neither stopped loading the page as Chrome did.

If there's more information I could give you on this, please feel free to ask. (Just remember, I don't have a lot of experience with this web-stuff, but I am a software engineer - I'll learn quickly!)

p.s. Just a thought: Perhaps it would be better if "mode=block" was removed?
Title: Re: What IS data:, ?
Post by: Arantor on November 03, 2013, 12:12:44 PM
QuoteI'm not sure what you mean by "data URL". (Forgive my ignorance.)

Well, I assumed, perhaps naively, that you were responding to this topic which is all about that.

The OP is having a redirect to a URL that begins with data: rather than http:, which is a perfectly legal URL that contains data. It is possible, for example, to encode entire images into data URLs.

What you're reporting is a different problem with likely different consequences.

In your case, the mod's author should themselves manage the change of X-XSS-Protection level since most users have no reason or ability to add JavaScript anywhere.
Title: Re: What IS data:, ?
Post by: SoftwareSamurai on November 03, 2013, 12:31:29 PM
I responded to this topic since this is exactly the same behavior that I was seeing with the global headers and footers mod. After entering a little javascript into the text area for a global header and clicking "save settings", I would get a blank page with a url of "data:," - exactly the same as the OP described. (I'm beginning to believe that getting a url of "data:," is the result of Chrome blocking the page from loading.)

After doing a little testing, I think that enabling the X-XSS-Protection but not setting it to block is a good compromise. The page will still load, but the script(s) will simply be ignored just for that load.
Title: Re: What IS data:, ?
Post by: Arantor on November 03, 2013, 12:35:48 PM
QuoteI would get a blank page with a url of "data:,"

Just that? Or a string of longer stuff? (This is a data URL) It's just that what you were describing a post or two ago didn't sound like the same thing as the OP.

QuoteAfter doing a little testing, I think that enabling the X-XSS-Protection but not setting it to block is a good compromise. The page will still load, but the script(s) will simply be ignored just for that load.

It's a good compromise for *you* perhaps, but it's not something we can entertain in the base software so much - I say again that the mod author should deprotect their mod rather than expecting us to do the same thing everywhere.
Title: Re: What IS data:, ?
Post by: SoftwareSamurai on November 03, 2013, 01:27:34 PM
Quote from: Arantor on November 03, 2013, 12:35:48 PM
QuoteI would get a blank page with a url of "data:,"

Just that? Or a string of longer stuff? (This is a data URL)

Just that. Nothing else. A blank white page and "data:," in the url. Exactly as the OP had described:

Quote from: azarober on November 01, 2013, 08:58:05 AM
...when I reply a post and click on 'save' on the address bar appears this 'data:,' and the page in white...
Title: Re: What IS data:, ?
Post by: azarober on November 09, 2013, 10:20:02 AM
Hi all !
First of all thanks for your efforts to find a solution. Although I opened this topic, I can not contribute due to my lack of knowledge.. but I am here to add another element: I left the problematic Chrome and downloaded the new Opera 15 NEXT...
same behaviour with a little difference=
when I reply a post and click on 'save'... OPERA shows me for a second or two the saved page and afterwards on the address bar appears this 'data:,' and the page in white... As always I must close the tab, reopens SMF and the post IS SAVED !
For some reason YOU ONLY understand... it seems Firefox is the only browser which does not makes problems to SMF !

Thanks again to everybody !
Roberto
Title: Re: What IS data:, ?
Post by: re1lazz on November 30, 2013, 02:54:32 PM
I also have these problems :(
Title: Re: What IS data:, ?
Post by: Zavoolon on December 03, 2013, 05:57:14 PM
I have same problem. But only with "Global Headers and Footers" MOD. Any solutions are appreciated.
Title: Re: What IS data:, ?
Post by: Arantor on December 03, 2013, 06:01:04 PM
http://www.simplemachines.org/community/index.php?topic=103464.msg3631210#msg3631210 (from the mod's dedicated support topic)