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pm.php
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pm.php
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<?php
/*
ThWboard - PHP/MySQL Bulletin Board System
==============================================
(c) 2000-2004 by ThWboard Development Group
download the latest version:
http://www.thwboard.de
This program is free software; you can
redistribute it and/or modify it under the
terms of the GNU General Public License as
published by the Free Software Foundation;
either version 2 of the License, or (at
your option) any later version.
==============================================
*/
include "./inc/header.inc.php";
function prevent_pm_flood()
{
global $g_user, $P, $pref, $config;
if($P->has_permission(P_NOFLOODPROT))
{
return;
}
$r_lastpm = thwb_query("SELECT pmtime FROM ".$pref."pm WHERE pmfromid='$g_user[userid]' ORDER BY pmtime DESC LIMIT 1");
if(!mysql_num_rows($r_lastpm))
{
return;
}
$a_lastpm = mysql_fetch_array($r_lastpm);
if($a_lastpm['pmtime'] >= (time() - $config['postdelay']))
{
message("Fehler", "Sie können nur alle $config[postdelay] Sekunden eine PM verschicken.");
}
return;
}
$config['pmqouta'] = 1;
if(!isset($action))
{
$action = '';
}
// clearing DB from old Pms
if ( $config['pmalive'] > 0 && (time() % 60 > 55) )
{
$limit_date = time()-($config['pmalive']*(60*60*24));
thwb_query("DELETE FROM ".$pref."pm WHERE pmtime < ".$limit_date."");
}
if( !$config['privatemessages'])
{
$navpath .= "Private Messages";
message("Sorry", "Private Messages wurden vom Administrator deaktiviert.");
}
if( $g_user['userid'] == 0 )
{
$navpath .= "Private Messages";
message("Nur für Mitglieder", "Diese Funktion ist nur für Mitglieder. Sie können sich <a href=\"register.php\">hier</a> kostenlos registrieren.");
}
if( $action == "do_deleteall" )
{
if(strcmp($HTTP_POST_VARS['action'], 'do_deleteall'))
{
die('Sorry, postvars only...');
}
$pm = $HTTP_POST_VARS['pm'];
thwb_query("DELETE FROM ".$pref."pm WHERE pmtoid=$g_user[userid]");
header("Location: ".build_link('pm.php', true));
}
elseif( $action == "deleteall" )
{
$navpath .= "Private Messages";
message('Bestaetigung', '<form name="theform" method="post" action="'.build_link("pm.php").'">
Möchten Sie wirklich alle Nachrichten löschen?<br><br>
<input type="hidden" name="pm[pmid]" value="' . 0 . '">
<input type="hidden" name="action" value="do_deleteall">
<input class="tbbutton" type="submit" name="Submit" value="Löschen >>">
</form>');
}
elseif( isset($deletepm) )
{
thwb_query("DELETE FROM ".$pref."pm WHERE ( pmtoid=$g_user[userid] ) AND ( pmid = ".intval($deletepm)." )");
header("Location: ".build_link('pm.php', true));
}
elseif( isset($deletepms) )
{
$deletepms = $HTTP_POST_VARS['deletepms'];
if( $deletepms )
{
while( list($k, $v) = each($deletepms) )
$deletepms[$k] = intval($v);
thwb_query("DELETE FROM ".$pref."pm WHERE pmtoid=$g_user[userid] AND pmid IN(" . addslashes(implode(',', $deletepms)) . ")");
header("Location: ".build_link('pm.php', true));
exit;
}
else
{
$navpath .= "Private Messages";
message('Fehler', 'Bitte markieren Sie erst eine oder mehrere Nachricht(en).');
}
}
elseif( $action == "new" )
{
if( isset($send) && $send )
{
// http://www.securiteam.com/securitynews/5FP0C204KE.html
$action = $HTTP_POST_VARS['action'];
$errmsg = '';
$pm['pmtext'] = strip_session($pm['pmtext']);
if( strlen($pm['username']) < 1 )
{
$errmsg .= "Bitte geben Sie einen Empfänger an<br>";
}
if( strlen(preg_replace("/^\s+| $/", '', parse_code($pm['pmtopic']))) < 3 )
{
$errmsg .= "Betreff ist zu kurz! (mindestens 3 Zeichen)<br>";
}
if( strlen(preg_replace("/^\s+| $/", '', parse_code($pm['pmtext']))) < 3 )
{
$errmsg .= "Der Text ist zu kurz! (mindestens 3 Zeichen)<br>";
}
if( strlen($pm['pmtext']) > $config['pm_maxlength'] )
{
$errmsg .= "Der Text ist zu lang! (maximal $config[pm_maxlength] Zeichen)<br>";
}
$r_user = thwb_query("SELECT userid, useremail, groupids FROM ".$pref."user WHERE username='" . addslashes($pm['username']) . "'");
if( mysql_num_rows($r_user) < 1 )
{
$errmsg.="Der Empfänger existiert nicht!<br>";
}
else
{
$user = mysql_fetch_array($r_user);
if( $user['groupids'] == ',,' )
$user['groupids'] = '-1';
else
$user['groupids'] = substr($user['groupids'], 1, strlen($user['groupids']) - 2);
}
if( strlen($errmsg) > 0 )
{
$navpath .= "Private Messages";
message("Fehler", "Es sind leider folgende Fehler aufgetreten:<br><br><font color='$style[color_err]'>$errmsg</font>");
}
if(!isset($pm['pmsaveinoutbox']))
{
$pm['pmsaveinoutbox'] = 0;
}
$r_frompm = thwb_query("SELECT count(pmid) FROM ".$pref."pm WHERE pmtoid=$g_user[userid]");
list($frompmcount) = mysql_fetch_row($r_frompm);
if ( $pm['pmmethod'] == 'pm' )
{
// flood check
prevent_pm_flood();
// full inbox?
$r_topm = thwb_query("SELECT count(pmid) FROM ".$pref."pm WHERE pmtoid=$user[userid]");
list($topmcount) = mysql_fetch_row($r_topm);
$toP = new Permission($user['groupids']);
if( $topmcount >= $config['max_privmsg'] && !($P->has_permission( P_FORCEPM ) || $toP->has_permission( P_NOPMLIMIT )) )
{
$navpath .= "Private Messages";
message('Fehler', 'Die Nachricht konnte nicht versendet werden: Die Private Message Box des Empfängers ist voll.');
}
else
{
// send msg!
thwb_query("INSERT INTO ".$pref."pm (pmfromid, pmtoid, pmtopic, pmtext, pmtime, pmflags, pmfolder)
VALUES ($g_user[userid], $user[userid],'" . addslashes($pm['pmtopic']) . "','" . addslashes($pm['pmtext']) . "',".time().", 1, 0);");
if((($frompmcount < $config['max_privmsg']) || $P->has_permission(P_NOPMLIMIT)) && $pm['pmsaveinoutbox'] == 1)
{
thwb_query("INSERT INTO ".$pref."pm (pmtoid, pmfromid, pmtopic, pmtext, pmtime, pmflags, pmfolder)
VALUES ($g_user[userid], $user[userid],'" . addslashes($pm['pmtopic']) . "','" . addslashes($pm['pmtext']) . "',".time().",0 , 1);");
}
$navpath .= "Private Messages";
message("Message verschickt", "Ihre Private Message wurde verschickt!<br><a href=\"".build_link('pm.php')."\">Private Message Center</a>");
}
}
elseif ( $pm['pmmethod'] == 'email' )
{
// SEND PM as E-Mail
$Pmmail = new Template("templates/mail/pmsg.mail");
possible_flood(FLOOD_MAIL, $g_user['userid']);
if(is_flooding(FLOOD_MAIL, $g_user['userid']))
{
message('Fehler', 'Sie können nur '.$config['flood_mail_count'].' E-Mails pro '.$config['flood_mail_timeout'].' Minuten verschicken.');
}
$mail_body = "";
eval($Pmmail->GetTemplate("mail_body"));
@mail($user['useremail'],"Private Nachricht: ".$pm['pmtopic'], $mail_body, "From: ".$g_user['username']." <".$g_user['useremail'].">");
if( ( $frompmcount < $config['max_privmsg'] ) AND ( $pm['pmsaveinoutbox'] == 1 ) )
{
thwb_query("INSERT INTO ".$pref."pm (pmtoid, pmfromid, pmtopic, pmtext, pmtime, pmflags, pmfolder)
VALUES ($g_user[userid], $user[userid],'" . addslashes($pm['pmtopic']." *E-Mail*") . "','" . addslashes($pm['pmtext']) . "',".time().",0 , 1);");
}
$navpath .= "Private Messages";
message("Message verschickt", "Ihre Private Message wurde als E-Mail verschickt!<br><a href=\"".build_link('pm.php')."\">Private Message Center</a>");
}
}
else
{
$TFrame = new Template("templates/" . $style['styletemplate'] . "/frame.html");
$TMsg = new Template("templates/" . $style['styletemplate'] . "/newprivmsg.html");
if ( $config['use_email'] == 1 )
$print_emailradio = "<input type=radio name=pm[pmmethod] value=email> E-Mail";
else
$print_emailradio = '';
$pm = array();
if(!isset($recipient))
{
$recipient = '';
}
if(!isset($pm['pmtopic']))
{
$pm['pmtopic'] = '';
}
if(!isset($pm['pmtext']))
{
$pm['pmtext'] = '';
}
$recipient = htmlspecialchars($recipient);
if( isset($replyto) && $replyto )
{
$r_pm = thwb_query("SELECT pm.pmtopic, pm.pmfolder, user.username
FROM ".$pref."pm AS pm, ".$pref."user AS user
WHERE pm.pmid=".intval($replyto)." AND pm.pmfromid=user.userid AND pmtoid=$g_user[userid]");
$pm = mysql_fetch_array($r_pm);
if( !strstr($pm['pmtopic'], 'RE: ') )
{
$pm['pmtopic'] = 'RE: ' . $pm['pmtopic'];
}
$pm['pmtopic'] = htmlspecialchars($pm['pmtopic']);
$recipient = htmlspecialchars($pm['username']);
$pm['pmtext'] = '';
}
elseif ( isset($forward) && $forward )
{
$r_pm = thwb_query("SELECT pm.pmtopic, pm.pmfolder, pm.pmtext, user.username
FROM ".$pref."pm AS pm, ".$pref."user AS user
WHERE pm.pmid=".intval($forward)." AND pm.pmfromid=user.userid AND pmtoid=$g_user[userid]");
$pm = mysql_fetch_array($r_pm);
if( !strstr($pm['pmtopic'], 'FW: ') )
{
$pm['pmtopic'] = 'FW: ' . $pm['pmtopic'];
}
$pm['pmtopic'] = htmlspecialchars($pm['pmtopic']);
$pm['pmtext'] = "[quote][i][noparse]Zitat von $pm[username]:[/noparse][/i]\n". htmlspecialchars($pm['pmtext']) ."[/quote]";
$recipient = "";
}
elseif ( isset($insert) && $insert )
{
$r_pm = thwb_query("SELECT pm.pmtopic, pm.pmfolder, pm.pmtext, user.username
FROM ".$pref."pm AS pm, ".$pref."user AS user
WHERE pm.pmid=".intval($insert)." AND pm.pmfromid=user.userid AND pmtoid=$g_user[userid]");
$pm = mysql_fetch_array($r_pm);
if( !strstr($pm['pmtopic'], 'RE: ') )
{
$pm['pmtopic'] = 'RE: ' . $pm['pmtopic'];
}
$pm['pmtopic'] = htmlspecialchars($pm['pmtopic']);
$pm['pmtext'] = "[quote][i]$pm[username] schrieb:[/i]\n". htmlspecialchars($pm['pmtext']) ."[/quote]";
$recipient = htmlspecialchars($pm['username']);
}
$navpath .= 'Neue Privatnachricht';
eval($TMsg->GetTemplate("CONTENT"));
eval($TFrame->GetTemplate());
}
}
elseif( $action == "show" )
{
$TFrame = new Template("templates/" . $style['styletemplate'] . "/frame.html");
$TMsg = new Template("templates/" . $style['styletemplate'] . "/showprivmsg.html");
$r_pm = thwb_query("SELECT pm.pmid, pm.pmfromid, pm.pmtoid, pm.pmtopic, pm.pmtext, pm.pmtime,
pm.pmflags, pm.pmfolder, user.username, user.usertitle
FROM ".$pref."pm as pm, ".$pref."user as user
WHERE pm.pmid='".intval($pm['pmid'])."' AND pm.pmfromid=user.userid
ORDER BY pm.pmtime DESC");
$pm = mysql_fetch_array($r_pm);
$pm['tousername'] = $g_user['username'];
if( $pm['pmtoid'] != $g_user['userid'] )
{
message("Error", "You don't have permission to access this page");
}
if( $pm['pmfolder'] == 1 )
{
$pm['pmfromid'] = $g_user['userid'];
$pm['userid'] = $g_user['userid'];
$pm['tousername'] = $pm['username'];
$pm['username'] = $g_user['username'];
$pm['usertitle'] = ((empty($g_user['usertitle'])) ? "" : $g_user['usertitle']);
}
$pm['pmtopic'] = parse_code($pm['pmtopic']);
$pm['pmtext'] = parse_code($pm['pmtext'], 1, ($config['imageslevel'] != 2), 1, 1, $config['smilies']);
$pm['pmtime'] = form_date($pm['pmtime']);
$pm['username'] = parse_code($pm['username']);
// als gelesen markieren!!
thwb_query("UPDATE ".$pref."pm SET pmflags=0 WHERE pmid='".intval($pm['pmid'])."'");
$navpath .= 'Privatnachricht Ansehen';
eval($TMsg->GetTemplate("CONTENT"));
eval($TFrame->GetTemplate());
}
else
{
$Tpmrow = new Template("templates/" . $style['styletemplate'] . "/pmrow.html");
$Tpmnomsg = new Template("templates/" . $style['styletemplate'] . "/pmnomessages.html");
$TFrame = new Template("templates/" . $style['styletemplate'] . "/frame.html");
$i_in = $i_out = 0;
// private msgs
$r_pm = thwb_query("SELECT pm.pmid, pm.pmfromid, pm.pmtopic, pm.pmtext, pm.pmtime,
pm.pmflags, pm.pmfolder, user.username
FROM ".$pref."pm as pm, ".$pref."user as user
WHERE pm.pmtoid=$g_user[userid] AND pm.pmfromid=user.userid
ORDER BY pm.pmtime DESC");
$msgcount = mysql_num_rows($r_pm);
if( $msgcount + 2 >= $config['max_privmsg'] )
{
$msgcount = '<font color="' . $style['color_err'] . '"><b>' . $msgcount . '</b></font>';
}
if( !isset($folder) || !$folder )
{
$folder = 0;
$inboxsel = ' selected';
$from_to = 'Von';
}
else
{
$folder = 1;
$outboxsel = ' selected';
$from_to = 'An';
}
$inbox_mails = 0;
$inbox_mails_new = 0;
$outbox_mails = 0;
$PMROWS_INBOX = '';
$PMROWS_OUTBOX = '';
while( $pm = mysql_fetch_array($r_pm) )
{
if( $pm['pmfolder'] == 0 )
{
// Writing Inbox
$i_in % 2 == 0 ? $cellbg = $style['CellA'] : $cellbg = $style['CellB'];
$pm['pmtopic'] = parse_code($pm['pmtopic']);
$pm['pmtime'] = form_date($pm['pmtime']);
if( $pm['pmflags'] == 1 )
{
$pm['pmflags'] = "*new*";
$inbox_mails_new++;
}
else
{
$pm['pmflags'] = " ";
}
$pm['username'] = parse_code($pm['username']);
eval($Tpmrow->GetTemplate("PMROWS_INBOX"));
$inbox_mails++;
$i_in++;
}
else
{
// Writing Outbox
$i_out % 2 == 0 ? $cellbg = $style['CellA'] : $cellbg = $style['CellB'];
$pm['pmtopic'] = parse_code($pm['pmtopic']);
$pm['pmtime'] = form_date($pm['pmtime']);
if( $pm['pmflags'] == 1 )
{
$pm['pmflags'] = "*new*";
$outbox_mails_new++;
}
else
{
$pm['pmflags'] = " ";
}
$pm['username'] = parse_code($pm['username']);
eval($Tpmrow->GetTemplate("PMROWS_OUTBOX"));
$outbox_mails++;
$i_out++;
}
}
if( $inbox_mails == 0 )
{
eval($Tpmnomsg->GetTemplate("PMROWS_INBOX"));
}
if( $outbox_mails == 0 )
{
eval($Tpmnomsg->GetTemplate("PMROWS_OUTBOX"));
}
$full_box = $inbox_mails + $outbox_mails;
$diskquota = round( ( $full_box / $config['max_privmsg'] ) * 100);
if ($inbox_mails_new == 0 )
{
$msg_new_msgs['inbox'] = ", davon keine ungelesen";
}
elseif ( $inbox_mails_new == 1 )
{
$msg_new_msgs['inbox'] = ", davon eine Nachricht ungelesen";
}
else
{
$msg_new_msgs['inbox'] = ", davon $inbox_mails_new Nachricht ungelesen";
}
// Generating Grafic Diskquota
/*
ttt: doesn't seem to be in use, needs fixing anyway
----
$QUOTA = '';
if ( $config['pmquota'] == 1 )
{
if ($config['pmalive'] > 0)
{
$pic['start_sentence'] = "Achtung: Alle Nachrichten, die älter sind als ".$config['pmalive']." Tage werden automatisch gelöscht";
}
else
{
$pic['start_sentence'] = "Bitte achten Sie auf das Nachrichtenlimit. Sollte ihr Konto überfüllt sein, können Sie keine Nachrichten mehr empfangen.";
}
if ( $diskquota == 0 )
{
$pic['imageline'] = " ";
}
elseif ( $diskquota < 25 )
{
$pic['start_width'] = 10;
$pic['end_width'] = 10;
$pic['middle_width'] = (300*($diskquota/100))-($pic['start_width']+$pic['end_width']);
}
else
{
$pic['start_width'] = 29;
$pic['end_width'] = 29;
$pic['middle_width'] = (300*($diskquota/100))-($pic[start_width]+$pic[end_width]);
}
$Tquota = new Template("templates/" . $style['styletemplate'] . "/pmquota.html");
eval($Tquota->GetTemplate("QUOTA"));
}*/
// Initiating Template
$Tpm = new Template("templates/" . $style['styletemplate'] . "/pm.html");
$navpath .= 'Privatnachrichten Übersicht';
eval($Tpm->GetTemplate("CONTENT"));
eval($TFrame->GetTemplate());
}