Admin Image.php:
<?php
//===========================================================================
//* -- ~~ Crafty Syntax Live Help ~~ -- *
//===========================================================================
// URL: http://www.craftysyntax.com/ EMAIL: ericg <at> craftysyntax <dot> com
// Copyright (C) 2003-2005 Eric Gerdes (http://www.craftysyntax.com )
// --------------------------------------------------------------------------
// $ CVS will be released with version 3.1.0 $
// $ Please check http://www.craftysyntax.com/ or REGISTER your program for updates $
// --------------------------------------------------------------------------
// NOTICE: Do NOT remove the copyright and/or license information any files.
// doing so will automatically terminate your rights to use program.
// If you change the program you MUST clause your changes and note
// that the original program is Crafty Syntax Live help or you will
// also be terminating your rights to use program and any segment
// of it.
// --------------------------------------------------------------------------
// LICENSE:
// 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;
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program in a file named LICENSE.txt .
// --------------------------------------------------------------------------
// BIG NOTE:
// At the time of the release of this version of CSLH, Version 3.1.0
// which is a more modular, extendable , “skinable” version of CSLH
// was being developed.. please visit http://www.craftysyntax.com to see if it was released!
//===========================================================================
require_once("admin_common.php");
validate_session($identity);
require_once("gc.php");
if(empty($UNTRUSTED['message_test']))
$message_test = 0;
else {
if (is_numeric($UNTRUSTED['message_test']))
$message_test = $UNTRUSTED['message_test'];
else
$message_test =0;
}
// get the info of this user..
$query = "SELECT * FROM livehelp_users WHERE sessionid='".$identity['SESSIONID']."'";
$people = $mydatabase->query($query);
$people = $people->fetchRow(DB_FETCHMODE_ASSOC);
$myid = $people['user_id'];
$channel = $people['onchannel'];
$isnamed = $people['isnamed'];
$status = $people['status'];
if(!(isset($UNTRUSTED['hide']))){ $UNTRUSTED['hide'] = ""; }
if(empty($UNTRUSTED['cmd'])){ $UNTRUSTED['cmd'] = "getstate"; }
if ( ($UNTRUSTED['cmd'] == "hidden") || ($UNTRUSTED['cmd'] == "userstat") || ($UNTRUSTED['cmd'] == "getstate") || ($UNTRUSTED['cmd'] == "talkative") ){
update_session($identity);
// check user identity and referer information:
$query = "SELECT * FROM livehelp_users WHERE sessionid='".$identity['SESSIONID']."'";
$data = $mydatabase->query($query);
if($data->numrows() == 0){
$query = "SELECT * FROM livehelp_users WHERE sessionid='".$identity['SESSIONID']."'";
$data = $mydatabase->query($query);
}
$userrow = $data->fetchRow(DB_FETCHMODE_ASSOC);
}
// Check to see if I am chatting...
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "talkative"){
$query = "SELECT * FROM livehelp_users WHERE sessionid='".$identity['SESSIONID']."' AND status='chat'";
$justchecking = $mydatabase->query($query);
if($justchecking->numrows() == 0){
$filepath = "images/controlimage_noaction.gif";
showimage($filepath, "image/gif");
exit;
} else {
$filepath = "images/controlimage_action.gif";
showimage($filepath, "image/gif");
exit;
}
exit;
}
// Check to see if a reload is needed based on message timestamp..
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "messagecheck"){
$sqlquery = "SELECT timeof FROM livehelp_messages WHERE typeof !='writediv' AND timeof>$message_test";
$justchecking = $mydatabase->query($sqlquery);
if($justchecking->numrows() == 0){
$filepath = "images/controlimage_noaction.gif";
showimage($filepath, "image/gif");
exit;
} else {
$filepath = "images/controlimage_action.gif";
showimage($filepath, "image/gif");
exit;
}
exit;
}
// ping the chat window.
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "pingchat"){
$rightnow = date("YmdHis");
$query = "UPDATE livehelp_users set chataction='$rightnow', lastaction='$rightnow' WHERE sessionid='".$identity['SESSIONID']."' ";
$mydatabase->query($query);
$filepath = "images/controlimage_noaction.gif";
showimage($filepath, "image/gif");
exit;
}
// check to see if a reload is needed.. also update user timestamp.
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "usercheck"){
$peoplestring = "users";
if($UNTRUSTED['showvisitors'] == 1)
$sqlquery = "SELECT * FROM livehelp_users ORDER by user_id DESC";
else
$sqlquery = "SELECT * FROM livehelp_users WHERE status='chat' ORDER by user_id DESC";
$visitors = $mydatabase->query($sqlquery);
while( $visitor = $visitors->fetchRow(DB_FETCHMODE_ASSOC)){
$visitor_string = $visitor['sessionid'] . $visitor['status'];
$user = "_" . ereg_Replace("([^a-zA-Z0-9])*", "", $visitor_string);
$peoplestring .= str_replace(" ", "", $user);
}
$sqlquery = "SELECT * FROM livehelp_operator_channels ORDER by user_id DESC";
$visitors = $mydatabase->query($sqlquery);
while( $visitor = $visitors->fetchRow(DB_FETCHMODE_ASSOC)){
$visitor_string = $visitor['user_id'];
$peoplestring .= str_replace(" ", "", $user);
}
if(empty($UNTRUSTED['peoplestring_test'])){
$UNTRUSTED['peoplestring_test'] = $peoplestring;
}
if($UNTRUSTED['peoplestring_test'] == $peoplestring){
$filepath = "images/controlimage_noaction.gif";
showimage($filepath, "image/gif");
exit;
} else {
$filepath = "images/controlimage_action.gif";
showimage($filepath, "image/gif");
exit;
}
exit;
}
// userstat: return the control image for this user.
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "changestat"){
// now..
$rightnow = date("YmdHis");
$query = "UPDATE livehelp_users set status='$what' WHERE sessionid='".$identity['SESSIONID']."'";
$mydatabase->query($query);
$mydatabase->close_connect();
$filepath = "images/browse.gif";
showimage($filepath, "image/gif");
exit;
}
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "nameme"){
$query = "UPDATE livehelp_users set username='$name', isnamed='Y' WHERE sessionid='".$identity['SESSIONID']."'";
$mydatabase->query($query);
$mydatabase->close_connect();
$filepath = "images/browse.gif";
showimage($filepath, "image/gif");
exit;
}
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "alive"){
print $CSLH_Config['version'] . "-";
$query = "SELECT * FROM livehelp_users, livehelp_operator_departments WHERE livehelp_users.user_id=livehelp_operator_departments.user_id AND livehelp_users.isonline='Y' AND livehelp_users.isoperator='Y' ";
$data = $mydatabase->query($query);
if($data->numrows() == 0){
print "offline";
} else {
while($row = $data->fetchRow(DB_FETCHMODE_ASSOC)){
print $row['department'] . ", ";
}
}
$mydatabase->close_connect();
exit;
}
//----------------------------------------------------------------
if($UNTRUSTED['cmd'] == "startedtyping"){
$timeof = date("YmdHis") - 1;
if(!(empty($UNTRUSTED['channelsplit'])))
$array = split("__", $UNTRUSTED['channelsplit']);
else
$array = array();
if(isset($array[1])){
$saidto = $array[1];
$channel = $array[0];
} else {
$channel = $UNTRUSTED['channelsplit'];
}
if(intval($channel)==0)
$channel = intval(trim($UNTRUSTED['channelsplit']));
// see if we currently have a write layer if not create it.
$query = "SELECT * FROM livehelp_messages WHERE typeof='writediv' AND channel=". intval($channel) . " AND saidfrom=" . intval($UNTRUSTED['fromwho']);
$checking = $mydatabase->query($query);
// if not create one
if($checking->numrows() == 0){
if (empty($saidto)){ $saidto = -1; }
$query = "INSERT INTO livehelp_messages (message, channel, timeof, saidfrom, saidto, typeof) VALUES ('".filter_sql(convertamps($UNTRUSTED['sayingwhat']))."', ".intval($channel).", '$timeof', ".intval($UNTRUSTED['fromwho']).", ".intval($saidto).", 'writediv')";
$mydatabase->query($query);
}
// see if we have something to update...
$query = "SELECT * FROM livehelp_messages WHERE message='".filter_sql(convertamps($UNTRUSTED['sayingwhat']))."' AND typeof='writediv' AND channel=".intval($channel) ." AND saidfrom=".intval($UNTRUSTED['fromwho']);
$checking = $mydatabase->query($query);
// if so update it
if($checking->numrows() == 0){
$query = "UPDATE livehelp_messages set timeof='". date("YmdHis") . "', message='".filter_sql(convertamps($UNTRUSTED['sayingwhat']))."' WHERE typeof='writediv' AND channel=".intval($channel) ." AND saidfrom=".intval($UNTRUSTED['fromwho']);
$mydatabase->query($query);
}
$mydatabase->close_connect();
$filepath = "images/browse.gif";
showimage($filepath, "image/gif");
exit;
}
//----------------------------------------------------------------
if($UNTRUSTED['cmd']== "browse"){
$mydatabase->close_connect();
$filepath = "images/browse.gif";
showimage($filepath, "image/gif");
exit;
}
// userstat: return the control image for this user.
//----------------------------------------------------------------
if($UNTRUSTED['cmd']== "userstat"){
update_session($identity);
$query = "SELECT * FROM livehelp_users WHERE sessionid='".$identity['SESSIONID']."'";
$data = $mydatabase->query($query);
$visitor = $data->fetchRow(DB_FETCHMODE_ASSOC);
// now..
$rightnow = date("YmdHis");
// update the visitors tracks.
// see if we already have the page they are on.
if(empty($pageid)){ $pageid = 1; }
// update their last action to now..
$query = "UPDATE livehelp_users set lastaction='$rightnow' WHERE sessionid='".$identity['SESSIONID']."'";
$mydatabase->query($query);
// see if the operator wants anything with them:
// status = R means request Chat..
if($visitor['status'] == "request"){
$mydatabase->close_connect();
$filepath = "images/requestchat.gif";
showimage($filepath, "image/gif");
exit;
} elseif ($visitor['status'] == "DHTML") {
$filepath = "images/requestDHTML.gif";
showimage($filepath, "image/gif");
exit;
} else {
$mydatabase->close_connect();
$filepath = "images/browse.gif";
showimage($filepath, "image/gif");
exit;
}
}
?>
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