nneonneo's Shoutbox

[PerryM]

Running smf 2.0 Beta 4 and installed new copy of this Shout Box v 1.22 - installed fine.

Users can type in messages fine.

However when the Admin tries to delete a line I get the error message:

"Session verification failed. Please try logging out and back in again, and then try again."

I can't delete any lines and I am logged in just fine.

Help!

Try making all files with-in the yshout folder writeable.  See if that helps.

All files and folders already had read/write access.  But thanks for helping.

[ScarMix]

Hello everybody

Great mod  I had it working on my other forum and I want it on the new one it pwn them all.

But I can get it to shout 

I have changed cmod to 777 on nearly everything that has to do with shoutbox but still it does not show.

Any ideas why

I guess this has been up before but when I use the search here I can't find the answer.

Thanks in Advance 
Scarmix

[juniorj23]

guys 1 more problem sometimes am on the shoutbox when am to write something i can't see the curser where am to to write the text and some time the shoutbox just close up and i ave to refresh to see it again plzz help me..

[[unplugged]]

@ScarMix
What version of SMF and what version of the shoutbox?

@juniorj23
http://www.simplemachines.org/community/index.php?topic=137508.msg1831947#msg1831947

[juniorj23]

so what about the close up part ?

[[unplugged]]

Sorry, somehow I overlooked that part of the question. I have that happen on mine sometimes as well, but I am not exactly sure what causes it. That is a question probably best suited for nneonneo.

[ScarMix]

@ SunKing: I'm using SMF 2.04 beta and AdvSB_1.22

[juniorj23]

as sooon as he is online ask him about it

[[unplugged]]

@ScarMix

If it shows but won't shout, try this:

In yshout/js/yshout.js, change

function complex_escape(text) {
   return escape(textToEntities(text.replace(/&#/g, "&#"))).replace(/\+/g, "%2B");
}

to

function complex_escape(text) {
   return text.replace(/&#/g, "&#").php_to8bit().php_urlencode();
}

If there is more to it than that, post or PM a link to your site. I'll be more than happy to install it for you if required.

[ScarMix]

SunKing thanks for the support but I can't get it to work I changed the code as you told me to do. So I changed it back to as it was before.

I thought that it might be because the history isn't read but I entered the text Hello and it shows in the shoutbox. The problem is that it does not enter it to the history file .

I hope you can help me out.

Best Regards Scarmix

[[unplugged]]

If you PM me a link to your site, I can get it set up for you.

[shortchange]

I would like to move the "open smiley | close" links to the right of the shout button (on the same line) Could someone advise me on how to do this?

Thanks

[[unplugged]]

Post your yshout.php and I will take a look.

[shortchange]

Code Select Expand

<?php
// nneonneo's AJAX shoutbox
// Version 1.22

// Figure out where the yshout folder is
global $yshoutdir;
$yshoutdir=(defined('SMF')||isset($yshout_from_index))?'yshout/':'';
// Check configuration files
if(!file_exists($yshoutdir.'settings.php'))
{
echo 'Error: No settings.';
return;
}
if(!file_exists($yshoutdir.'_banlist.php'))
{
// If _banlist.php has been deleted, assume it should be reset to defaults
$ban_ips_readpost=$ban_ips_post=$ban_names_readpost=$ban_names_post=array();
$sbMaintenance=false;
writeBanList();
}
// Load settings
require_once($yshoutdir."settings.php");
global $ban_ips_readpost,$ban_ips_post,$ban_names_readpost,$ban_names_post,$sbMaintenance;
require_once($yshoutdir.'_banlist.php');
// Figure out which file we're logging chats to
global $shoutFile;
if(!isset($shoutFile))
$shoutFile='home';
if(isset($_REQUEST['file']))
$shoutFile=$_REQUEST['file'];
$shoutFile=preg_replace('/[^A-Za-z0-9_]/','',$shoutFile);
global $chatPath,$historyPath;
$chatsFullDir=$yshoutdir.$chatsDir.'/';
$chatPath=$chatsFullDir.sprintf($chatFormat,$shoutFile);
$historyPath=($historyFormat==='')?'':$chatsFullDir.sprintf($historyFormat,$shoutFile);

// If the shoutbox isn't require'd from SMF, we need to load some SMF components.
$loadedFromSMF=true;
if(!defined('SMF'))
{
$loadedFromSMF=false;
session_start();
require(dirname(__FILE__) . "/../SSI.php");
require_once($sourcedir . '/Subs-Post.php');
$defaultEncoding=(empty($context['character_set']) ? 'ISO-8859-1' : $context['character_set']);
header('Content-type: text/html; charset='.$defaultEncoding);
}
// Set up some useful globals
global $func,$smcFunc,$ip,$isSMF1,$user;
$ip = $_SERVER['REMOTE_ADDR'];
$isSMF1 = isset($func);
if(!$isSMF1)
$func=$smcFunc;
$maxLines+=1; // off-by-one correction
$user=$context['user']; // shortcut, for brevity
if(!$loadedFromSMF)
{
loadUserSettings();
loadPermissions();
loadTheme();
writeLog(); // mark user as online
}
// Are you banned from reading the shoutbox?
if(in_array($ip, $ban_ips_readpost) || in_array($user['username'], $ban_names_readpost) || in_array($user['name'], $ban_names_readpost))
{
echo $txt['yshout_banned'];
return;
}
if(!allowedTo('yshout_view'))
{
if(isGuest())
echo $txt['yshout_no_guests'];
return;
}

// Check guest status and grab guest username
if(isGuest())
{
if($autoGuestName!==false)
$user['username']=$user['name']=$_COOKIE['username']=$autoGuestName.substr(md5($ip),0,4);
elseif(isset($_POST['username']) || isset($_COOKIE['username']))
{
$requsername=isset($_POST['username'])?$_POST['username']:$_COOKIE['username'];
$requsername=$func['htmlspecialchars'](html_entity_decode(urldecode($requsername)),ENT_QUOTES);
$user['username']=$user['name']=$_COOKIE['username']=$requsername;
}
}
// Check user group membership
$user['is_sbmod']=false;
$user['can_sbpost']=false;
if(allowedTo('yshout_moderate'))
$user['is_sbmod']=true;
if(allowedTo('yshout_post'))
$user['can_sbpost']=true;

if($loadedFromSMF)
{
// Initialize the shoutbox and quit
initShoutbox($user,true);
return;
}

// Permission checks
function isGuest($user=false)
{
if($user===false) global $user;
return !$user['is_logged'];
}

function isMod($user=false)
{
if($user===false) global $user;
return $user['is_admin'] || $user['is_sbmod'];
}

function isPostBanned($user=false)
{
global $ip,$ban_ips_post,$ban_names_post;
if($user===false) global $user;
return in_array($ip, $ban_ips_post) || in_array($user['username'], $ban_names_post) || in_array($user['name'], $ban_names_post);
}

// $_GET commands
// administrative: ban/unban and delete
if(isset($_GET['banid']))
{
if(!isset($_GET['mode']))
{
global $boardurl;
doMsg(<<<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<base href="$boardurl/" />
<meta http-equiv="content-type" content="text/html; charset=$defaultEncoding" />
<title>{$txt['yshout_ban_conf']}</title>
<script type="text/javascript">
//<![CDATA[
function ajaxGet(args) {
window.location=window.location+'&'+args;
}
//]]>
</script>
</head>
<body>
<h1>{$txt['yshout_select_mode']}</h1>
<p><a href="javascript:ajaxGet('banid={$_GET['banid']}&amp;sesc={$_GET['sesc']}&amp;mode=rp');">{$txt['yshout_rp']}</a></p>
<p><a href="javascript:ajaxGet('banid={$_GET['banid']}&amp;sesc={$_GET['sesc']}&amp;mode=p');">{$txt['yshout_p']}</a></p>
</body>
</html>
EOF
);
exit;
}
if(isMod())
{
$error=checkSession('request','',false);
if($error!=='')
{
loadLanguage('Errors');
die($txt[$error]);
}
if(!is_numeric($_GET['banid']))
{
// not an ID, so probably an IP
$oldread=isset($_SESSION['readingCmd'])?$_SESSION['readingCmd']:NULL;
doBan('ban_ips_',$_GET['mode'],$_GET['banid']);
if($oldread==NULL) unset($_SESSION['readingCmd']);
else $_SESSION['readingCmd']=$oldread;
exit;
}
if(loadMemberData(Array($_GET['banid']),false,'minimal')===false)
{
doMsg($txt['yshout_error'].$txt['yshout_no_user']);
exit;
}
$oldread=isset($_SESSION['readingCmd'])?$_SESSION['readingCmd']:NULL;
doBan('ban_names_',$_GET['mode'],$user_profile[$_GET['banid']][$isSMF1?'memberName':'member_name']);
if($oldread==NULL) unset($_SESSION['readingCmd']);
else $_SESSION['readingCmd']=$oldread;
}
exit;
}

if(isset($_GET['unban']))
{
if(isMod())
{
$oldread=isset($_SESSION['readingCmd'])?$_SESSION['readingCmd']:NULL;
doBan('ban_'.$_GET["type"].'s_','u',$_GET['unban']);
if($oldread==NULL) unset($_SESSION['readingCmd']);
else $_SESSION['readingCmd']=$oldread;
}
exit;
}

if(isset($_GET['delete']))
{
if(isMod())
{
$error=checkSession('request','',false);
if($error!=='')
{
loadLanguage('Errors');
die($txt[$error]);
}
$success=deleteShout($_GET['delete'],$chatPath);
if(isset($_GET['history']) && !$success)
$success=deleteShout($_GET['delete'],$historyPath);
if($success)
echo $txt['yshout_del_success'];
}
exit;
}
// Regular user $_GET commands: history, help
if(isset($_GET["history"]))
{
history();
exit;
}

if(isset($_GET["help"]))
{
help();
exit;
}
// If $_GET doesn't carry a command, check the request type
if(!isset($_POST["reqtype"]))
{
echo $txt['yshout_no_action'];
return;
}

$reqType = $_POST["reqtype"];

function initShoutbox($user,$fromSMF)
{
// This function initializes the shoutbox: it prints the tool links,
// current shouts and shout form
global $gzipCompression,$txt,$user,$maxUsernameChars,$maxShoutChars,$sbMaintenance,$autoGuestName,$shoutFormOnTop,$settings;
if($gzipCompression && !$fromSMF) ob_start("ob_gzhandler");
// Language check -- only admins will see this
if($user['is_admin'] && !isset($txt['yshout_history']) && !isset($_COOKIE['yShout_read_txt_notice']))
{
global $user_info,$language,$settings;
$user_language=isset($user_info['language']) ? $user_info['language'] : $language;
if($user_language != 'english' || $settings['theme_dir'] != $settings['default_theme_dir'])
echo '<span style="color:red;background:white">
Warning! The shoutbox text files for your language are not installed.
This may cause the shoutbox and admin settings to appear wrong.<br /><br />
To fix this problem, copy <strong>',$settings['default_theme_dir'],'/languages/Modifications.english.php</strong>
to <strong>',$settings['theme_dir'],'/languages/Modifications.',$user_language,'.php</strong> and translate as desired.<br /><br />
To <strong>ignore</strong> this notice, click <a href="javascript:set_cookie(\'yShout_read_txt_notice\',\'true\',3600*24*365);delete_cookie(\'yShout_open\');loadChat();">here</a>.<br /><br /></span>';
}
// Tool links (History, Commands, etc.)
echo '<div id="yshout-toollinks" style="text-align: left; margin-top: 5px;">';
// Commands
echo '<a href="javascript:goTo(\'help\')" onclick="NewWindow(getURL(\'help\'),\'help\',\'620\',\'440\',\'no\',\'center\');return false" onfocus="this.blur()"><img src="'.$settings['images_url'].'/info.png" alt="',$txt['yshout_commands'],'" /></a>&nbsp;';
// History
echo '<a href="javascript:goTo(\'history\')" onclick="NewWindow(getURL(\'history\'),\'history\',\'620\',\'440\',\'yes\',\'center\');return false" onfocus="this.blur()"><img src="'.$settings['images_url'].'/date.png" alt="',$txt['yshout_history'],'" /></a>&nbsp;';
// Shout Sound Control
if(!isset($_COOKIE['shoutSound']))
echo '<a href="javascript:delete_cookie(\'shoutSound\');set_cookie(\'shoutSound\',\'true\',3600*24*365);delete_cookie(\'yShout_open\');loadChat();"><img src="'.$settings['images_url'].'/unmute.png" alt="UseSound" /></a>&nbsp;';
else
echo '<a href="javascript:delete_cookie(\'shoutSound\');delete_cookie(\'yShout_open\');loadChat();"><img src="'.$settings['images_url'].'/mute.png" alt="NoSound" /></a>&nbsp;';
// Extended History
if(isMod())
{
echo '<a href="javascript:goTo(\'history&amp;n=+100000\')" onclick="NewWindow(getURL(\'history&amp;n=+100000\'),\'exthistory\',\'620\',\'440\',\'yes\',\'center\');return false" onfocus="this.blur()"><img src="'.$settings['images_url'].'/calendar.png" alt="',$txt['yshout_exthistory'],'" /></a>&nbsp;';
// Admin Links
if(!isset($_COOKIE['yShout_hideadmlinks']))
echo '&nbsp;<a href="javascript:set_cookie(\'yShout_hideadmlinks\',\'true\',3600*24*365);delete_cookie(\'yShout_open\');loadChat();"><img src="'.$settings['images_url'].'/cog_delete.png" alt="',$txt['yshout_hide'],$txt['yshout_admlinks'],'" /></a>';
else
echo '&nbsp;<a href="javascript:delete_cookie(\'yShout_hideadmlinks\');delete_cookie(\'yShout_open\');loadChat();"><img src="'.$settings['images_url'].'/cog_add.png" alt="',$txt['yshout_show'],$txt['yshout_admlinks'],'" /></a>';
// Return to Chat
// echo '&nbsp;<a href="javascript:autoShout(\'/return\');">',$txt['yshout_return'],'</a>';
}
echo '</div>'; // yshout-toollinks
if(!$shoutFormOnTop)
echo '<div id="shouts">',readChat(),'</div>';
// Shout form
echo '
<form id="shout-form" name="shout_form" action="#" onsubmit="doSend();return false;">
<fieldset>';
$inputForumName=' <input id="forum-name" type="text" maxlength="'.$maxUsernameChars.'" ';
$inputShoutText=' <input id="shout-text" name="shout_text" type="text" maxlength="'.$maxShoutChars.'" ';
$inputShoutButton=' <input id="shout-button" type="submit" ';
if(isPostBanned())
echo '
',$inputForumName,'value="',$user['name'], '" disabled="disabled" />
',$inputShoutText,'value="',$txt['yshout_p_banned'],'" disabled="disabled" />
',$inputShoutButton,'value="',$txt['yshout_banned'],'" disabled="disabled" />';
elseif(!isMod() && $sbMaintenance!==false)
echo '
',$inputForumName,'value="',$user['name'], '" disabled="disabled" />
',$inputShoutText,'value="',$sbMaintenance,'" disabled="disabled" />
',$inputShoutButton,'value="',$txt['yshout_maintenance'],'" disabled="disabled" />';
elseif(!$user['can_sbpost'])
echo '
',$inputForumName,'value="',$user['name'], '" disabled="disabled" />
',$inputShoutText,'value="',isGuest()?$txt['yshout_no_guests']:$txt['yshout_no_posting'],'" disabled="disabled" />
',$inputShoutButton,'value="',$txt['yshout_maintenance'],'" disabled="disabled" />';
else
{
if(isGuest() && $autoGuestName===false)
echo '
',$inputForumName,'value="',$user['name'], '" />';
else
echo '
',$inputForumName,'value="',$user['name'], '" disabled="disabled" />';
echo '
',$inputShoutText,'value="" />
',$inputShoutButton,'value="',$txt['yshout_shout_button'],'" />';
}
echo '
</fieldset>
</form>';
if($shoutFormOnTop)
echo '<div id="shouts">',readChat(),'</div>';
if($gzipCompression && !$fromSMF) ob_end_flush();
}
// Figure out the request
switch($reqType) {
case "init":
initShoutbox($user,false);
break;
case "shout":
if(isPostBanned()) break;
if(!$user['can_sbpost']) break;
if(!isMod() && $sbMaintenance!==false) break;
$shoutText = $_POST["shout"];
if($shoutText[0]=='/' && $allowCommands)
{
if(isMod())
{
if(processCommand($shoutText))
break;
}
elseif(!isGuest() || $guestCommands)
{
$shoutText=substr($shoutText,0,$maxShoutChars);
if(processUserCommand($shoutText)) break;
}
}
$shoutName = $user['name'];

if(!isMod())
$shoutText=substr($shoutText,0,$maxShoutChars);

makeShout($shoutText,$user);
break;
case "refresh":
refreshChats(false);
break;
case "autoshout":
if(isMod())
processCommand($_POST["shout"]);
break;
}

function doMsg($msg)
{
echo $msg; // tell user
$_SESSION['readingCmd']=$msg; // make sure user keeps seeing this message; see readChat
}

function processCommand($text) {
global $reqType, $maxLines, $ip, $user, $bannedCommands, $txt, $sbMaintenance;
global $ban_ips_readpost, $ban_ips_post, $ban_names_readpost, $ban_names_post;
if($text[0]!='/') return false; // no slash, no service
$data=explode(' ',$text,2); // "2" means to make the first "word" separated from the rest
$cmd=$data[0]; // first word is the cmd. No cmds can have spaces.
$args=(isset($data[1])?$data[1]:''); // are there even any arguments?
if(in_array($cmd,$bannedCommands)) return false;
switch($cmd) {
case "/clear":
global $chatPath, $historyPath;
$fileContents='';
if(file_exists($chatPath))
$fileContents = file_get_contents($chatPath);
$handle=fopen($chatPath, 'w');
fputs($handle,'');
fclose($handle);
if($historyPath !== '')
{
$handle=fopen($historyPath, 'a');
fputs($handle,$fileContents);
fclose($handle);
}
return true;
case "/return": // I'm done reading
unset($_SESSION['readingCmd']);
echo readChat();
return true;
case "/lock":
if($args=='')
{
doMsg($txt['yshout_error'].$txt['yshout_lock_arg_error']);
return true;
}
if($sbMaintenance !== false)
doMsg(sprintf($txt['yshout_lock_changed'],$args));
else
doMsg(sprintf($txt['yshout_lock_success'], $args));
$sbMaintenance = $args;
writeBanList();
return true;
case "/unlock":
if($sbMaintenance === false)
{
doMsg($txt['yshout_error'].$txt['yshout_unlock_already']);
return true;
}
$sbMaintenance = false;
writeBanList();
doMsg($txt['yshout_unlock_success']);
return true;
case "/banlist": // who's banned?
$_SESSION['readingCmd']=$text;
$temp=Array();
echo '<table>
<caption>',$txt['yshout_banlist_caption'],'</caption>';
echo '<tr><td>',$txt['yshout_ip_bans'],$txt['yshout_rp'],'</td><td>';
$temp=Array();
foreach($ban_ips_readpost as $i)
$temp[]="<a href=\"javascript:ajaxGet('unban=$i&type=ip');\">$i</a>";
echo implode($temp,','),'</tr>';
echo '<tr><td>',$txt['yshout_ip_bans'],$txt['yshout_p'],'</td><td>';
$temp=Array();
foreach($ban_ips_post as $i)
$temp[]="<a href=\"javascript:ajaxGet('unban=$i&type=ip');\">$i</a>";
echo implode($temp,','),'</tr>';
echo '<tr><td>',$txt['yshout_username_bans'],$txt['yshout_rp'],'</td><td>';
$temp=Array();
foreach($ban_names_readpost as $i)
$temp[]="<a href=\"javascript:ajaxGet('unban=$i&type=name');\">$i</a>";
echo implode($temp,','),'</tr>';
echo '<tr><td>',$txt['yshout_username_bans'],$txt['yshout_p'],'</td><td>';
$temp=Array();
foreach($ban_names_post as $i)
$temp[]="<a href=\"javascript:ajaxGet('unban=$i&type=name');\">$i</a>";
echo implode($temp,','),'</tr>';
echo '</table>';
return true;
case "/ban": // need to be more specific!
doMsg($txt['yshout_error'].$txt['yshout_ban_type_error']);
return true;
case "/banuser":
case "/banip":
$type=($cmd=='/banip')?'ban_ips_':'ban_names_'; // prefixes for variables
$ar=explode(' ',$args,2); // true argument array. the "2" ensures that we cut only once: mode can't have spaces but user can.
if(count($ar)!=2) // whoops: only one argument?
{
doMsg($txt['yshout_error'].$txt['yshout_ban_mode_error']);
return true;
}
$mode=$ar[0]; // set up vars
$id=$ar[1];
doBan($type,$mode,$id);
return true;
case "/impersonate":
// <user> [userlevel] [ip] [userid] /[shout text]
$slashpos=strpos($args,' /'); // use ' /' as a separator, so we can see how many args came before
if($slashpos===false) // no shout? invalid formatting?
{
doMsg($txt['yshout_error'].$txt['yshout_imp_slash_error']);
return true;
}
$shout=substr($args,$slashpos+2);
$ar=explode(' ',substr($args,0,$slashpos));
$name='';
$userlevel=0;
$userid=0;

switch(count($ar)) // how many args did we get?
{
case 0: // no args
doMsg($txt['yshout_error'].$txt['yshout_imp_uname_error']);
return true;
case 4: // reverse order to save space: we just set them from the back!
$userid=intval($ar[3]);
case 3:
$ip=$ar[2]; // corrupt the global >:D
case 2:
$userlevel=intval($ar[1]);
case 1:
$name=html_entity_decode($ar[0]);
break;
default:
doMsg($txt['yshout_error'].$txt['yshout_imp_max4_error']); // just so they know that we only have 4 params
return true;
}
$ip.='.'; // to set off the impersonated msgs
$fakeuser=array('id'=>$userid,'name'=>$name,'is_admin'=>($userlevel==2)?1:0,'is_sbmod'=>($userlevel==1)?1:0,'is_logged'=>($userlevel==-1)?0:1); // fake SMF $user array
makeShout($shout,$fakeuser);
return true;
default: // not a command
return processUserCommand($text);
}
return false;
}

function processUserCommand($text) {
global $reqType,$chatPath,$historyPath,$maxLines,$ip,$ban_ips_readpost,$ban_ips_post,$ban_names_readpost,$ban_names_post,$user,$bannedCommands,$func;
if($text[0]!='/') return false; // no slash, no service
$data=explode(' ',$text,2); // "2" means to make the first "word" separated from the rest
$cmd=$data[0]; // first word is the cmd. No cmds can have spaces.
$args=(isset($data[1])?$data[1]:''); // are there even any arguments?
if(in_array($cmd,$bannedCommands)) return false;
switch($cmd) {
case "/help":
if(empty($args)) help();
elseif($args[0]!='/') help('/'.$args);
else help($args);
$_SESSION['readingCmd']=$text;
return true;
case "/return": // I'm done reading
unset($_SESSION['readingCmd']);
echo readChat();
return true;
case "/pi":
$s_pi='141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609';
$n=5;
if($args!='') $n=intval($args);
$res=($n==0)?"PI IS EXACTLY 3!":'3.'.substr($s_pi,0,$n-1).(substr($s_pi,$n-1,1)+(substr($s_pi,$n,1)>=5?1:0));
// all that nasty little bit does is add the first n-2 chars, then add the last digit and increment if rounding is necessary.
makeShout($res);
return true;
case "/me":
$newText = cleanupShout($args.' ');
$shoutName=$user['name'];
makeRawShout("<span class=\"meaction\"> * $shoutName $newText</span>",$user);
return true;
case "/wh":
$newText = cleanupShout($args.' ');
$shoutName=$user['name'];
makeRawShout('<span style="color: gray">'." [$shoutName whispers] $newText</span>",$user);
return true;
default:
return false;
}
return false;
}
// utility functions for banning and deleting
function doBan($type,$mode,$id)
{
global $ban_ips_readpost,$ban_ips_post,$ban_names_readpost,$ban_names_post,$txt;
switch($mode)
{
case 'u': // nice guy
$r=$type.'readpost'; // need to search both ban arrays. Search this one first...
$index=array_search($id,$$r); // where is my little banned user?
if($index===false)
{
$r=$type.'post'; // ...and this one second on failure.
$index=array_search($id,$$r);
if($index===false) // whoops, both searches failed!
{
doMsg($txt['yshout_error'].'Couldn\'t find user to unban!');
return false;
}
}
array_splice($$r,$index,1); // cut the 1 element loose with splice. $$r is used because $r is the string variable denoting the target array.
doMsg("Success: unbanned $id.");
break;
case 'rp':
array_push(${$type.'readpost'},$id); // easy, huh!
doMsg("Success: banned $id from reading and posting.");
break;
case 'p':
array_push(${$type.'post'},$id);
doMsg("Success: banned $id from posting.");
break;
default:
doMsg($txt['yshout_error']."Invalid mode $mode! Use only 'u', 'rp' or 'p'!");
return false;
}
writeBanList(); // write the final report
return true;
}

function writeBanList() // generate our dynamic ban list, which is 'require'd at the start of this script
{
global $ban_ips_readpost,$ban_ips_post,$ban_names_readpost,$ban_names_post,$sbMaintenance,$yshoutdir;
$writeText = "<"."?php\n"; // php header
$writeText .= '$ban_ips_readpost = '.var_export($ban_ips_readpost,true).";\n"; // bans
$writeText .= '$ban_ips_post = '.var_export($ban_ips_post,true).";\n";
$writeText .= '$ban_names_readpost = '.var_export($ban_names_readpost,true).";\n";
$writeText .= '$ban_names_post = '.var_export($ban_names_post,true).";\n";
$writeText .= '$sbMaintenance = '.var_export($sbMaintenance,true).";\n";
$writeText .= '?'.'>'; // end tag
$handle = fopen($yshoutdir."_banlist.php", "w");
if($handle===false) die('File error (writeBanList); aborted');
$failcount=0;
while( !flock($handle, LOCK_EX) ) // just IN CASE two bans happen simultaneously
{
usleep(50000);
$failcount++;
if($failcount > 20) die('Write error (writeBanList); aborted'); // one second
}
fwrite($handle, $writeText);
flock($handle, LOCK_UN);
fclose($handle);
}

function deleteShout($spanTitle, $chatPath) {
$fileContents = '';

if(file_exists($chatPath))
$fileContents = file_get_contents($chatPath);
$newFileContents=preg_replace('/<p[^>]*><span class="shout-timestamp" title="'.str_replace('|','\|',$spanTitle).'">.+\n/','',$fileContents);
if($fileContents == $newFileContents) return false;
$handle = fopen($chatPath, "w");
fputs($handle, $newFileContents);
fclose($handle);
return true;
}

// utility functions for shouting
function cleanupShout($text) {
global $func,$bannedCode,$context;
$text = $func['htmlspecialchars'](stripslashes($text), ENT_QUOTES);
foreach($bannedCode as $searchString)
$text = preg_replace('/'.preg_quote($searchString,'/').'/i','',$text);
preparsecode($text);
$text = parse_bbc($text);
censorText($text);
return $text;
}

function makeShout($text,$user=false) {
if($user===false)
global $user;
$text = cleanupShout($text.' ');

$a_style = "";
global $user_profile;
if(loadMemberData(Array($user['id']),false,'profile')!==false)
{
$profile=$user_profile[$user['id']];
$a_style = ' class="userclass" style="color: '.(empty($profile['member_group_color']) ? $profile['post_group_color'] : $profile['member_group_color']).'"';
}

$shoutName=$user['name'];
$userID=$user['id'];
if(isGuest($user))
$writeText=$shoutName;
else
$writeText="<a$a_style href=\"index.php?action=profile;u=$userID\">$shoutName</a>";
$writeText.=": $text";
makeRawShout($writeText,$user);
}

function makeRawShout($text,$user=false) {
global $maxLines,$chatPath,$historyPath,$ip;

if($user===false)
global $user;

$emTitle=time()." | $ip";
$banID=isGuest($user)?$ip:$user['id'];
$timestamp="<span class=\"shout-timestamp\" title=\"$emTitle\"><timeval=".time()."></span>";
$delLink="<a href=\"javascript:ajaxGet('delete=$emTitle&amp;sesc=<sesc>')\">del</a>";
$banLink="<a href=\"javascript:ajaxGet('banid=$banID&amp;sesc=<sesc>')\">ban</a>";
$adminlinks="<span class=\"shout-adminlinks\">$delLink&nbsp;$banLink&nbsp;</span>";
writeLine("<p class=\"shout\">$timestamp&nbsp;$adminlinks$text</p>\n",$chatPath);
truncateChat($maxLines,$chatPath,$historyPath);
refreshChats(true);
}

function truncateChat($maxLines,$chatPath,$historyPath) {
$fileContents = '';

if(file_exists($chatPath))
$fileContents = file_get_contents($chatPath);

$lines = explode("\n", $fileContents);

if(count($lines) > $maxLines) {
$newText = substr($fileContents, strpos($fileContents, "\n") + 1);
$handle = fopen($chatPath, "w");

fputs($handle, $newText);
fclose($handle);

if($historyPath !== '')
{
// History
$oldText = substr($fileContents, 0, strpos($fileContents, "\n") + 1);
$handle = fopen($historyPath, "a");
fputs($handle, $oldText);
fclose($handle);
}
}
}

function writeLine($writeText,$chatPath) {
$handle = fopen($chatPath, "a");
if($handle===false) die('File error (writeLine); aborted');
$failcount=0;
while( !flock($handle, LOCK_EX) ) // just IN CASE two shouts happen simultaneously
{
usleep(50000);
$failcount++;
if($failcount > 20) die('Write error (writeLine); aborted'); // one second
}
fwrite($handle, $writeText);
flock($handle, LOCK_UN);
fclose($handle);
}

// utility functions for reading shouts
function processChats($chatText, $user=false) {
if($user===false)
global $user;
if(!isMod($user) || isset($_COOKIE['yShout_hideadmlinks']))
$chatText = preg_replace('/<span class="shout-adminlinks".+?<\/span>/','',$chatText);
if(!isMod($user))
$chatText = preg_replace('/<span class="shout-timestamp" title="(\d+) \| [0-9\.]+">/','<span class="shout-timestamp" title="\\1 | logged">',$chatText);
global $sc;
if(isMod($user))
$chatText = preg_replace('/<sesc>/',$sc,$chatText);
$chatText=preg_replace_callback("/<timeval=(\d+)>/","preg_timeformat",$chatText);
return $chatText;
}

function readChat($chatPath=false, $force=false) {
global $user,$reverseShouts;
if($chatPath === false)
global $chatPath;
if(isset($_SESSION['readingCmd']) && !$force)
{
$c=$_SESSION['readingCmd'];
if($c[0]=='/') // it's a command, redo command to retain the message
{
if(isMod()) processCommand($c);
else processUserCommand($c);
}
else
echo $c;
return ' ';
}
$chatText = "";

if(file_exists($chatPath))
$chatText = file_get_contents($chatPath);
$chatText=processChats($chatText,$user);
if($reverseShouts)
$chatText=implode("\n", array_reverse(explode("\n", $chatText)));
return str_replace("\n","\n<hr class=\"shout-separator\" />",$chatText.' '); // hack: totally empty responses can break some browsers
}

function refreshChats($forceRefresh=false) {
global $chatPath,$user,$maxLines,$gzipCompression,$updateTimeout,$updatePeriod;
if(!file_exists($chatPath))
writeLine('',$chatPath);
$time=filemtime($chatPath);
$start_time=time();
$heartBeatSent=false;
if(!$forceRefresh)
{
session_write_close(); // so that future session requests succeed
while((time() - $start_time < $updateTimeout) && ($time==filemtime($chatPath)))
{
usleep($updatePeriod*1000);
// heartbeat - check connection to ensure client is still connected
echo ' ';
flush();
ob_flush();
$heartBeatSent=true;
clearstatcache();
}
@session_start(); // restart session, so updates to $_SESSION are applied
}
if($gzipCompression && !$heartBeatSent) ob_start("ob_gzhandler");
echo readChat();
if($gzipCompression && !$heartBeatSent) ob_end_flush();
}

// help and history handlers
function help($command='')
{
global $user,$defaultEncoding,$txt,$settings;
$cmdlist=$txt['yshout_cmdlist'];

$cmdlistadmin=$txt['yshout_cmdlistadmin'];
if(isMod())
$cmdlist=array_merge($cmdlist,$cmdlistadmin);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=<?php echo $defaultEncoding ?>" />
<title><?php echo $txt['yshout_cmd_reference']; ?></title>
<link rel="stylesheet" type="text/css" href="<?php echo $settings['theme_url']; ?>/css/style.css?b21" />
<style type="text/css">
/*<![CDATA[*/
.meaction {
color: red;
}
/*]]>*/
</style>
</head>
<body>
<?php
if($command=='')
{
echo '<h1>',$txt['yshout_shoutbox'],' ',$txt['yshout_commands'],'</h1><div style="border:1px solid #aaaaaa;">';
foreach($cmdlist as $cmd=>$desc)
{
echo "$cmd$desc<br />\n";
}
echo '</div>';
}
else
{
echo '<div>';
if(isset($cmdlist[$command])) echo "$command{$cmdlist[$command]}<br />\n";
else echo "$command not found";
echo '</div>';
}
?>
</body>
</html>
<?php
}

function history()
{
global $chatPath,$historyPath,$boardurl,$gzipCompression,$defaultEncoding,$txt,$settings;

$n=250;
if(isset($_GET['n'])) $n=intval($_GET['n']); // integers only!
if($gzipCompression) ob_start("ob_gzhandler");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<base href="<?php echo $boardurl,'/'; ?>" />
<meta http-equiv="content-type" content="text/html; charset=<?php echo $defaultEncoding ?>" />
<title><?php echo $txt['yshout_shoutbox'],' ',$txt['yshout_history']; ?></title>
<script type="text/javascript">
//<![CDATA[
function ajaxGet(args) {
window.location=window.location+'&'+args+'&'+'sesc=<?php global $sc; echo $sc; ?>';
}
//]]>
</script>
<link rel="stylesheet" type="text/css" href="<?php echo $settings['theme_url']; ?>/css/style.css?b21" />
</head>
<body>
<h1><?php echo $txt['yshout_shoutbox'],' ',$txt['yshout_history']; ?></h1>
<div id="yshout">
<div id="shouts">
<?php
$text='';
if($historyPath !== '')
{
global $user;
require_once("class.tail.php");
$mytail = new tail($historyPath);
$mytail->setGrep(".*");
$mytail->setNumberOfLines($n);
$text=$mytail->output(PLAIN);
}
$text.=file_get_contents($chatPath);
echo processChats($text,$user);
?>
</div>
</div>
</body>
</html>
<?php
if($gzipCompression) ob_end_flush();
exit;
}
?>

[Krandall]

Sweet, thanks man!!!! How about this one.

Right now I haev it set that the shout is only brought up on a specific board called like this:

Code Select Expand

/ YSHOUT HERE - shoutbox code

global $board;

if(isset($board) && $board==32) {

global $txt,$context,$boarddir;

if(allowedTo('yshout_view'))

{

echo '<br /><b>',$txt['yshout_shoutbox'],'</b><br /><br />';

echo '<div id="yshout">';

include_once($boarddir.'/yshout/yshout.php');

echo '</div>';

}

How can I make it so instead of based on board, based on an entire category?

http://www.simplemachines.org/community/index.php#c18   
I know it has something to do with the #c18   but I can't figure it out. Any ideas?

bump

[shortchange]

can the smilies be added without the animation? Can the show/close be instant?

Thanks

[Yiorgos]

Me and my forum members LOVE nneonneo's Shoutbox
In order to minimize server load, I like to have an emulation of nneonneo's Shoutbox .

I want to display latest shouts on every page of my Forum but without any refresh.
Just display the latest "10" shouts made (from home.txt).
There will be also the whole "shout_form" form (or a link, or only the button "Shout") and if someone click on it, will be taken to the ONE and ONLY fully functioning chatting page: www.mysite.com/smf/yshout/

I guess that it would require a new file "yshout_emu.php" in /smf/yshout/ to be included in the "index.template.php" of my Theme... 

There would be NO need for the /smf/yshout/js/moo.ajax.js and other yshout scripts to load on every page...

That would result in a faster running SMF with the beauty of nneonneo's Shoutbox included.

Would you please try to filter out "yshout.php" and create a new "yshout_emu.php" ?

If you like my idea and you are going to work on that please let me know so I 'll be grateful to you and wait for your response.

Thank you in advance.
Yiorgos

[[unplugged]]

@Krandall
I have messed around with a bunch of configurations trying to get it to apply to an entire category, but I think that it is still calling from individual boards, preventing the category declaration from working. You may try setting up an array of boards to display it in (then just include each board from that category).

@shortchange
Removing the Open|Close is quite simple, but placing it beside the shout button and getting it to layout right hasn't been quite as easy. I am still trying to get it to look right over there. As far as making the smiley Open|Close "instant", I think you can find var collapse1=new animatedcollapse("smiley_pic", 1000, false in your index.template.php in your index.template.php and change it to var collapse1=new animatedcollapse("smiley_pic", 0, false

@Yiorgos
I have PM'd you. 

[Krandall]

Sorry for being so impatient


Thank you for looking into this!

-Randy

[nneonneo]

@Yiorgos: I see one (easy) way to do it: you simply don't add the AJAX bit, and replace it with something that simply changes the shout_form (once loaded) to a simple link. With an instant-on shoutbox, you would see the whole shoutbox, but with the AJAX gone, they would just see a link to the full shoutbox instead.

@shortchange: Change the value 1000 in

Code Select Expand

var collapse1=new animatedcollapse("smiley_pic", 1000, false)
to something lower (minimum 10). 20 should make the transition fast enough for most users.