danwin1210/le-chat-php
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Allow deleting messages by name, when only PMs were sent.

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This commit is contained in:
Daniel Winzen
2016-07-23 18:56:08 +02:00
parent 24575374eb
commit f9b53cb044
2 changed files with 19 additions and 20 deletions
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2
CHANGELOG
View File

@ -1,5 +1,7 @@
Version 1.20.6 - Jul. 23, 2016
Simplify ignore logic + disallow ignoring chatters with higher status
Delete messages based on public message limit, no buffer for private ones needed
Allow deleting messages by name, when only PMs were sent
Version 1.20.5 - Jul. 19, 2016
Check permission before selectively deleting a message.

37
chat.php
View File

@ -96,7 +96,7 @@ function route(){
check_session();
if($_REQUEST['what']==='all'){
if(isSet($_REQUEST['confirm'])){
del_all_messages($U['nickname'], 10, $U['entry']);
del_all_messages($U['nickname'], $U['status']==1 ? $U['entry'] : 0);
}else{
send_del_confirm();
}
@ -156,7 +156,7 @@ function route(){
}
function route_admin(){
global $U;
global $U, $db;
if($U['status']<5){
send_access_denied();
}
@ -169,7 +169,11 @@ function route_admin(){
}elseif($_REQUEST['what']==='room'){
clean_room();
}elseif($_REQUEST['what']==='nick'){
del_all_messages($_REQUEST['nickname'], $U['status'], 0);
$stmt=$db->prepare('SELECT * FROM ' . PREFIX . 'members WHERE nickname=? AND status>=?;');
$stmt->execute([$_REQUEST['nickname'], $U['status']]);
if(!$stmt->fetch(PDO::FETCH_ASSOC)){
del_all_messages($_REQUEST['nickname'], 0);
}
}
}elseif($_REQUEST['do']==='kick'){
if(isSet($_REQUEST['name'])){
@ -876,7 +880,7 @@ function send_admin($arg=''){
echo "<label for=\"room\">$I[room]</label></td><td>&nbsp;</td><td><input type=\"radio\" name=\"what\" id=\"choose\" value=\"choose\" checked>";
echo "<label for=\"choose\">$I[selection]</label></td><td>&nbsp;</td></tr><tr><td colspan=\"3\"><input type=\"radio\" name=\"what\" id=\"nick\" value=\"nick\">";
echo "<label for=\"nick\">$I[cleannick] </label><select name=\"nickname\" size=\"1\"><option value=\"\">$I[choose]</option>";
$stmt=$db->prepare('SELECT poster FROM ' . PREFIX . 'messages WHERE poststatus<9 AND delstatus<? GROUP BY poster;');
$stmt=$db->prepare('SELECT poster FROM ' . PREFIX . 'messages WHERE delstatus<? GROUP BY poster;');
$stmt->execute(array($U['status']));
while($nick=$stmt->fetch(PDO::FETCH_NUM)){
echo "<option value=\"$nick[0]\">$nick[0]</option>";
@ -2221,7 +2225,7 @@ function kick_chatter($names, $mes, $purge){
if(($temp[0]===$U['nickname'] && $U['nickname']===$name) || ($U['status']>$temp[2] && (($temp[0]===$name && $temp[2]>0) || ($name==='&' && $temp[2]==1)))){
$stmt->execute(array($time, $mes, $name));
if($purge){
del_all_messages($name, 10, 0);
del_all_messages($name, 0);
}
$lonick.=style_this($name, $temp[1]).', ';
++$i;
@ -2732,7 +2736,6 @@ function validate_input(){
}
$U['message']=trim($U['message']);
$U['message']=preg_replace('/\s+/', ' ', $U['message']);
$U['delstatus']=$U['status'];
$U['recipient']='';
if($_REQUEST['sendto']==='*'){
$U['poststatus']='1';
@ -2760,7 +2763,6 @@ function validate_input(){
$U['recipient']=$P[$_REQUEST['sendto']][0];
$U['displayrecp']=style_this($U['recipient'], $P[$_REQUEST['sendto']][1]);
$U['poststatus']='9';
$U['delstatus']='9';
$U['displaysend']=sprintf(get_setting('msgsendprv'), style_this($U['nickname'], $U['style']), $U['displayrecp']);
}
if(empty($U['recipient'])){// nick left already or ignores us
@ -2916,7 +2918,7 @@ function add_message(){
'poster' =>$U['nickname'],
'recipient' =>$U['recipient'],
'text' =>"<span class=\"usermsg\">$U[displaysend]".style_this($U['message'], $U['style']).'</span>',
'delstatus' =>$U['delstatus']
'delstatus' =>$U['status']
);
write_message($newmessage);
return true;
@ -2971,9 +2973,9 @@ function clean_room(){
function clean_selected($status, $nick){
global $db;
if(isSet($_REQUEST['mid'])){
$stmt=$db->prepare('DELETE FROM ' . PREFIX . 'messages WHERE id=? AND (poster=? OR recipient=? OR delstatus<?);');
$stmt=$db->prepare('DELETE FROM ' . PREFIX . 'messages WHERE id=? AND (poster=? OR recipient=? OR (poststatus<? AND delstatus<?));');
foreach($_REQUEST['mid'] as $mid){
$stmt->execute(array($mid, $nick, $nick, $status));
$stmt->execute(array($mid, $nick, $nick, $status, $status));
}
}
}
@ -2988,14 +2990,10 @@ function clean_inbox_selected(){
}
}
function del_all_messages($nick, $status, $entry){
global $U, $db;
if($nick===$U['nickname']) $status=10;
if($U['status']>1){
$entry=0;
}
$stmt=$db->prepare('DELETE FROM ' . PREFIX . 'messages WHERE poster=? AND delstatus<? AND postdate>?;');
$stmt->execute(array($nick, $status, $entry));
function del_all_messages($nick, $entry){
global $db;
$stmt=$db->prepare('DELETE FROM ' . PREFIX . 'messages WHERE poster=? AND postdate>?;');
$stmt->execute(array($nick, $entry));
$stmt=$db->prepare('DELETE FROM ' . PREFIX . 'inbox WHERE poster=?;');
$stmt->execute(array($nick));
}
@ -3021,7 +3019,6 @@ function print_messages($delstatus=''){
global $I, $U, $db;
$dateformat=get_setting('dateformat');
$tz=3600*$U['tz'];
$messagelimit=(int) get_setting('messagelimit');
if(!isSet($_COOKIE[COOKIENAME]) && get_setting('forceredirect')==0){
$injectRedirect=true;
$redirect=get_setting('redirect');
@ -3733,7 +3730,7 @@ function load_lang(){
function load_config(){
date_default_timezone_set('UTC');
define('VERSION', '1.20.5'); // Script version
define('VERSION', '1.20.6'); // Script version
define('DBVERSION', 25); // 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