danwin1210/le-chat-php
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Allow disabling the chat completely

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This commit is contained in:
Daniel Winzen
2016-04-20 15:48:12 +02:00
parent e72dc58d56
commit 37fbb7bc43
4 changed files with 48 additions and 9 deletions
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2
CHANGELOG
View File

@ -1,5 +1,7 @@
Version 1.17 - Apr. 20, 2016
Make nocache refresh hack configurable in profile
Add disable PM option
Allow disabling the chat completely
Version 1.16.4 - Apr. 15, 2016
Properly escape some parameters

45
chat.php
View File

@ -207,7 +207,7 @@ function route_setup(){
$C['colour_settings']=array('colbg', 'coltxt');
$C['msg_settings']=array('msgenter', 'msgexit', 'msgmemreg', 'msgsureg', 'msgkick', 'msgmultikick', 'msgallkick', 'msgclean', 'msgsendall', 'msgsendmem', 'msgsendmod', 'msgsendadm', 'msgsendprv');
$C['number_settings']=array('memberexpire', 'guestexpire', 'kickpenalty', 'entrywait', 'captchatime', 'messageexpire', 'messagelimit', 'keeplimit', 'maxmessage', 'maxname', 'minpass', 'defaultrefresh', 'numnotes');
$C['textarea_settings']=array('rulestxt', 'css');
$C['textarea_settings']=array('rulestxt', 'css', 'disabletext');
$C['text_settings']=array('dateformat', 'captchachars', 'redirect', 'chatname', 'mailsender', 'mailreceiver');
$C['settings']=array_merge(array('guestaccess', 'englobalpass', 'globalpass', 'captcha', 'dismemcaptcha', 'topic', 'guestreg'), $C['bool_settings'], $C['colour_settings'], $C['msg_settings'], $C['number_settings'], $C['textarea_settings'], $C['text_settings']); // All settings in the database
if(!isSet($_REQUEST['do'])){
@ -454,6 +454,11 @@ function send_setup(){
echo ' selected';
}
echo ">$I[guestdisallow]</option>";
echo '<option value="4"';
if($ga===4){
echo ' selected';
}
echo ">$I[disablechat]</option>";
echo '</select></td></tr></table></td></tr>';
thr();
$englobal=(int) get_setting('englobalpass');
@ -872,6 +877,10 @@ function send_admin($arg=''){
echo ' selected';
}
echo ">$I[guestdisallow]</option>";
if($ga===4){
echo '<option value="4" selected';
echo ">$I[disablechat]</option>";
}
echo '</select></td><td>'.submit($I['change']).'</td></tr></table></form></td></tr></table></td></tr>';
thr();
if(get_setting('suguests')){
@ -1797,9 +1806,12 @@ function send_colours(){
function send_login(){
global $H, $I, $L;
$ga=(int) get_setting('guestaccess');
if($ga===4){
send_chat_disabled();
}
setcookie('test', '1');
print_start('login');
$ga=(int) get_setting('guestaccess');
$englobal=(int) get_setting('englobalpass');
echo '<h1>'.get_setting('chatname').'</h1>';
echo "<$H[form] target=\"_parent\">$H[commonform]".hidden('action', 'login');
@ -1848,6 +1860,12 @@ function send_login(){
print_end();
}
function send_chat_disabled(){
print_start('disabled');
echo get_setting('disabletext');
print_end();
}
function send_error($err){
global $H, $I;
print_start('error');
@ -2054,6 +2072,9 @@ function check_login(){
}elseif(!isSet($_REQUEST['nick']) || !isSet($_REQUEST['pass'])){
send_login();
}else{
if($ga===4){
send_chat_disabled();
}
if(!empty($_REQUEST['regpass']) && $_REQUEST['regpass']!==$_REQUEST['pass']){
send_error($I['noconfirm']);
}
@ -2211,7 +2232,9 @@ function parse_sessions(){
$db->exec('DELETE FROM ' . PREFIX . "messages WHERE poster='' AND recipient='' AND poststatus=9;");
}
$result=$db->query('SELECT * FROM ' . PREFIX . 'sessions ORDER BY status DESC, lastpost DESC;');
if(!$lines=$result->fetchAll(PDO::FETCH_ASSOC)) $lines=array();
if(!$lines=$result->fetchAll(PDO::FETCH_ASSOC)){
$lines=array();
}
if(isSet($_REQUEST['session'])){
foreach($lines as $temp){
if($temp['session']===$_REQUEST['session']){
@ -2953,7 +2976,7 @@ function send_headers(){
}
function save_setup(){
global $C;
global $C, $db;
foreach($C['msg_settings'] as $setting){
$_REQUEST[$setting]=htmlspecialchars($_REQUEST[$setting]);
}
@ -2961,6 +2984,11 @@ function save_setup(){
settype($_REQUEST[$setting], 'int');
}
settype($_REQUEST['guestaccess'], 'int');
if(!preg_match('/^[01234]$/', $_REQUEST['guestaccess'])){
unset($_REQUEST['guestaccess']);
}elseif($_REQUEST['guestaccess']==4){
$db->exec('DELETE FROM ' . PREFIX . 'sessions WHERE status<7;');
}
settype($_REQUEST['englobalpass'], 'int');
settype($_REQUEST['captcha'], 'int');
settype($_REQUEST['dismemcaptcha'], 'int');
@ -3188,7 +3216,7 @@ function init_chat(){
$db->exec('CREATE INDEX lastpost ON ' . PREFIX . 'sessions (lastpost);');
$db->exec('CREATE TABLE ' . PREFIX . "settings (setting varchar(50) NOT NULL PRIMARY KEY, value varchar(20000) NOT NULL);");
}
$settings=array(array('guestaccess', '0'), array('globalpass', ''), array('englobalpass', '0'), array('captcha', '0'), array('dateformat', 'm-d H:i:s'), array('rulestxt', ''), array('msgencrypted', '0'), array('dbversion', DBVERSION), array('css', 'a:visited{color:#B33CB4;} a:active{color:#FF0033;} a:link{color:#0000FF;} input,select,textarea{color:#FFFFFF;background-color:#000000;} a img{width:15%} a:hover img{width:35%} .error{color:#FF0033;} .delbutton{background-color:#660000;} .backbutton{background-color:#004400;} #exitbutton{background-color:#AA0000;} .center-table{margin-left:auto;margin-right:auto;} body{text-align:center;} .left-table{width:100%;text-align:left;} .right{text-align:right;} .left{text-align:left;} .right-table{border-spacing:0px;margin-left:auto;} .padded{padding:5px;} #chatters{max-height:100px;overflow-y:auto;} .center{text-align:center;}'), array('memberexpire', '60'), array('guestexpire', '15'), array('kickpenalty', '10'), array('entrywait', '120'), array('messageexpire', '14400'), array('messagelimit', '150'), array('maxmessage', 2000), array('captchatime', '600'), array('colbg', '000000'), array('coltxt', 'FFFFFF'), array('maxname', '20'), array('minpass', '5'), array('defaultrefresh', '20'), array('dismemcaptcha', '0'), array('suguests', '0'), array('imgembed', '1'), array('timestamps', '1'), array('trackip', '0'), array('captchachars', '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'), array('memkick', '1'), array('forceredirect', '0'), array('redirect', ''), array('incognito', '1'), array('enablejs', '0'), array('chatname', 'My Chat'), array('topic', ''), array('msgsendall', $I['sendallmsg']), array('msgsendmem', $I['sendmemmsg']), array('msgsendmod', $I['sendmodmsg']), array('msgsendadm', $I['sendadmmsg']), array('msgsendprv', $I['sendprvmsg']), array('msgenter', $I['entermsg']), array('msgexit', $I['exitmsg']), array('msgmemreg', $I['memregmsg']), array('msgsureg', $I['suregmsg']), array('msgkick', $I['kickmsg']), array('msgmultikick', $I['multikickmsg']), array('msgallkick', $I['allkickmsg']), array('msgclean', $I['cleanmsg']), array('numnotes', '3'), array('keeplimit', '3'), array('mailsender', 'www-data <www-data@localhost>'), array('mailreceiver', 'Webmaster <webmaster@localhost>'), array('sendmail', '0'), array('modfallback', '1'), array('guestreg', '0'), array('disablepm', '0'));
$settings=array(array('guestaccess', '0'), array('globalpass', ''), array('englobalpass', '0'), array('captcha', '0'), array('dateformat', 'm-d H:i:s'), array('rulestxt', ''), array('msgencrypted', '0'), array('dbversion', DBVERSION), array('css', 'a:visited{color:#B33CB4;} a:active{color:#FF0033;} a:link{color:#0000FF;} input,select,textarea{color:#FFFFFF;background-color:#000000;} a img{width:15%} a:hover img{width:35%} .error{color:#FF0033;} .delbutton{background-color:#660000;} .backbutton{background-color:#004400;} #exitbutton{background-color:#AA0000;} .center-table{margin-left:auto;margin-right:auto;} body{text-align:center;} .left-table{width:100%;text-align:left;} .right{text-align:right;} .left{text-align:left;} .right-table{border-spacing:0px;margin-left:auto;} .padded{padding:5px;} #chatters{max-height:100px;overflow-y:auto;} .center{text-align:center;}'), array('memberexpire', '60'), array('guestexpire', '15'), array('kickpenalty', '10'), array('entrywait', '120'), array('messageexpire', '14400'), array('messagelimit', '150'), array('maxmessage', 2000), array('captchatime', '600'), array('colbg', '000000'), array('coltxt', 'FFFFFF'), array('maxname', '20'), array('minpass', '5'), array('defaultrefresh', '20'), array('dismemcaptcha', '0'), array('suguests', '0'), array('imgembed', '1'), array('timestamps', '1'), array('trackip', '0'), array('captchachars', '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'), array('memkick', '1'), array('forceredirect', '0'), array('redirect', ''), array('incognito', '1'), array('enablejs', '0'), array('chatname', 'My Chat'), array('topic', ''), array('msgsendall', $I['sendallmsg']), array('msgsendmem', $I['sendmemmsg']), array('msgsendmod', $I['sendmodmsg']), array('msgsendadm', $I['sendadmmsg']), array('msgsendprv', $I['sendprvmsg']), array('msgenter', $I['entermsg']), array('msgexit', $I['exitmsg']), array('msgmemreg', $I['memregmsg']), array('msgsureg', $I['suregmsg']), array('msgkick', $I['kickmsg']), array('msgmultikick', $I['multikickmsg']), array('msgallkick', $I['allkickmsg']), array('msgclean', $I['cleanmsg']), array('numnotes', '3'), array('keeplimit', '3'), array('mailsender', 'www-data <www-data@localhost>'), array('mailreceiver', 'Webmaster <webmaster@localhost>'), array('sendmail', '0'), array('modfallback', '1'), array('guestreg', '0'), array('disablepm', '0'), array('disabletext', "<h1>$I[disabledtext]</h1>"));
$stmt=$db->prepare('INSERT INTO ' . PREFIX . 'settings (setting, value) VALUES (?, ?);');
foreach($settings as $pair){
$stmt->execute($pair);
@ -3326,6 +3354,9 @@ function update_db(){
if($dbversion<18){
$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('disablepm', '0');");
}
if($dbversion<19){
$db->exec('INSERT INTO ' . PREFIX . "settings (setting, value) VALUES ('disabletext', '<h1>$I[disabledtext]</h1>');");
}
update_setting('dbversion', DBVERSION);
if(get_setting('msgencrypted')!=MSGENCRYPTED){
if(!extension_loaded('openssl')){
@ -3511,8 +3542,8 @@ function load_lang(){
function load_config(){
date_default_timezone_set('UTC');
define('VERSION', '1.16.4'); // Script version
define('DBVERSION', 18); // Database version
define('VERSION', '1.17'); // Script version
define('DBVERSION', 19); // Database version
define('MSGENCRYPTED', false); // Store messages encrypted in the database to prevent other database users from reading them - true/false - visit the setup page after editing!
define('ENCRYPTKEY', 'MY_KEY'); // Encryption key for messages
define('DBHOST', 'localhost'); // Database host

5
lang_de.php
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@ -332,6 +332,9 @@ $T=array(
'prevmatch' => 'Ihr regex war folgender',
'matchtoolong' => 'Ihr Match war zu lang. Sie können max. 255 Zeichen benutzen. Versuchen Sie diesen aufzuteilen.',
'nocache' => 'Neulade-Hack für alte Browser hinzufügen.<br>Aktiviere dies, falls Neuladen nicht funktioniert.',
'disablepm' => 'Private Nachrichten deaktivieren'
'disablepm' => 'Private Nachrichten deaktivieren',
'disablechat' => 'Chat deaktivieren',
'disabletext' => 'Chat deaktiviert Nachricht (html)',
'disabledtext' => 'Kurzzeitig deaktiviert'
);
?>

5
lang_en.php
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@ -332,6 +332,9 @@ $I=array(
'prevmatch' => 'Your match was as follows',
'matchtoolong' => 'Your match was too long. You can use max. 255 characters. Try splitting it up.',
'nocache' => 'Add refresh hack for old browsers.<br>Enable, if refreshing doesn\'t work.',
'disablepm' => 'Disable private messages'
'disablepm' => 'Disable private messages',
'disablechat' => 'Disable chat',
'disabletext' => 'Chat disabled message (html)',
'disabledtext' => 'Temporarily disabled'
);
?>