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system-config.php
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system-config.php
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<?php
class BreadCrumb {
// property declaration
public $page = "";
public $label = "";
}
class BreadCrumbManager {
public static function initialise() {
if (! isset($_SESSION['BREADCRUMBMANAGER'])) {
$_SESSION['BREADCRUMBMANAGER'] = array();
}
}
public static function add($pageName, $pageLabel) {
$bc = new BreadCrumb();
$bc->page = $pageName;
$bc->label = $pageLabel;
$_SESSION['BREADCRUMBMANAGER'][count($_SESSION['BREADCRUMBMANAGER'])] = $bc;
}
public static function remove($index) {
unset($_SESSION['BREADCRUMBMANAGER'][$index]);
}
public static function showBreadcrumbTrail() {
$first = true;
echo "<h4 class='breadcrumb'>";
for ($i = count($_SESSION['BREADCRUMBMANAGER']) - 1; $i >= 0; $i--) {
if (! $first) {
echo "<span> / </span>";
}
$first = false;
echo "<a href='" .$_SESSION['BREADCRUMBMANAGER'][$i]->page . "' ";
if ($i == 0) {
echo "class='lastchild'";
}
echo ">" . $_SESSION['BREADCRUMBMANAGER'][$i]->label . "</a>";
}
echo "</h4>";
}
public static function fetchParent($id) {
$qry = "SELECT A.pageid, B.pagename, B.label FROM pagenavigation A " .
"INNER JOIN pages B " .
"ON B.pageid = A.pageid " .
"WHERE A.childpageid = $id";
$result = mysql_query($qry);
//Check whether the query was successful or not
if ($result) {
if (mysql_num_rows($result) == 1) {
$member = mysql_fetch_assoc($result);
if ($id != $member['pageid']) {
self::add($member['pagename'], $member['label']);
self::fetchParent($member['pageid']);
}
} else if (mysql_num_rows($result) == 0) {
if ($id > 1) { /* Not a home connection */
self::add("index.php", "Home");
}
}
} else {
echo "<h1>SH</h1>";
}
}
public static function calculate() {
unset($_SESSION['BREADCRUMBMANAGER']);
self::initialise();
self::add($_SESSION['pagename'], $_SESSION['title']);
self::fetchParent($_SESSION['pageid']);
if (isAuthenticated()) {
if (isset($_SESSION['lastconnectiontime'])) {
$lastsessiontime = time() - $_SESSION['lastconnectiontime'];
/* 5 minutes. */
if ($lastsessiontime >= 300) { //Unset the variables stored in session
unset($_SESSION['SESS_MEMBER_ID']);
unset($_SESSION['SESS_FIRST_NAME']);
unset($_SESSION['SESS_LAST_NAME']);
unset($_SESSION['ROLES']);
header("location: system-login-timeout.php");
}
}
}
$_SESSION['lastconnectiontime'] = time();
}
}
class SessionManagerClass {
public static function initialise() {
//Start session
session_start();
error_reporting(E_ALL ^ E_DEPRECATED);
define('DB_HOST', 'denbyequestrian.com.mysql');
define('DB_USER', 'denbyequestrian');
define('DB_PASSWORD', 'SDF4j5Xh');
define('DB_DATABASE', 'denbyequestrian');
/*
define('DB_HOST', 'localhost');
define('DB_USER', 'root');
define('DB_PASSWORD', 'root');
define('DB_DATABASE', 'denbylivery');
*/
$_SESSION['pagename'] = substr($_SERVER["PHP_SELF"], strripos($_SERVER["PHP_SELF"], "/") + 1);
BreadCrumbManager::initialise();
self::initialiseDB();
self::initialisePageData();
BreadCrumbManager::calculate();
}
public static function initialiseDB() {
//Connect to mysql server
$link = mysql_connect(DB_HOST, DB_USER, DB_PASSWORD);
if (!$link) {
die('Failed to connect to server: ' . mysql_error());
}
if (! isset($_SESSION['ROLES'])) {
$_SESSION['ROLES'] = array();
$_SESSION['ROLES'][0] = "PUBLIC";
}
//Select database
$db = mysql_select_db(DB_DATABASE);
if(!$db) {
die("Unable to select database");
}
}
function initialisePageData() {
$qry = "SELECT DISTINCT A.* FROM pages A " .
"INNER JOIN pageroles B " .
"ON B.pageid = A.pageid " .
"WHERE A.pagename = '" . $_SESSION['pagename'] . "' " .
"AND B.roleid IN (" . ArrayToInClause($_SESSION['ROLES']) . ")";
$result = mysql_query($qry);
//Check whether the query was successful or not
if ($result) {
if (mysql_num_rows($result) == 1) {
$member = mysql_fetch_assoc($result);
$_SESSION['pageid'] = $member['pageid'];
$_SESSION['title'] = $member['label'];
} else {
header("location: system-access-denied.php");
}
}
}
}
SessionManagerClass::initialise();
function isUserInRole($roleid) {
if (! isAuthenticated()) {
return false;
}
for ($i = 0; $i < count($_SESSION['ROLES']); $i++) {
if ($roleid == $_SESSION['ROLES'][$i]) {
return true;
}
}
return false;
}
function isAuthenticated() {
return ! (!isset($_SESSION['SESS_MEMBER_ID']) || (trim($_SESSION['SESS_MEMBER_ID']) == ''));
}
function showErrors() {
if( isset($_SESSION['ERRMSG_ARR']) && is_array($_SESSION['ERRMSG_ARR']) && count($_SESSION['ERRMSG_ARR']) >0 ) {
echo '<ul class="err">';
foreach($_SESSION['ERRMSG_ARR'] as $msg) {
echo '<li>',$msg,'</li>';
}
echo '</ul>';
unset($_SESSION['ERRMSG_ARR']);
}
}
function showMenu() {
nestPages($_SESSION['pageid'], 1);
}
function nestPages($id, $level) {
$qry = "SELECT DISTINCT D.pagename AS parentpagename, A.*, B.* FROM pagenavigation A " .
"INNER JOIN pages B " .
"ON A.childpageid = B.pageid " .
"INNER JOIN pageroles C " .
"ON C.pageid = B.pageid " .
"INNER JOIN pages D " .
"ON D.pageid = A.pageid " .
"WHERE A.pageid = " . $id . " " .
"AND C.roleid IN (" . ArrayToInClause($_SESSION['ROLES']) . ")" .
"ORDER BY A.sequence";
$result=mysql_query($qry);
//Check whether the query was successful or not
if($result) {
if (mysql_num_rows($result) == 0) {
if ($level == 2) {
nestPages(1, 1);
} else {
$qry = "SELECT pageid FROM pagenavigation " .
"WHERE childpageid = $id";
$result=mysql_query($qry);
//Check whether the query was successful or not
if($result) {
if (mysql_num_rows($result) == 1) {
$member = mysql_fetch_assoc($result);
nestPages($member['pageid'], 2);
}
}
}
} else {
echo "<ul>";
/* Show children. */
while (($member = mysql_fetch_assoc($result))) {
$_SESSION['parentpagename'] = $member['parentpagename'];
if ($member['pagename'] == $_SESSION['pagename']) {
echo "<li class='selected'>" ;
} else {
echo "<li>";
}
echo "<a href='" . $member['pagename'] . "'>" . $member['label'] . "</a></li>";
}
echo "</ul>";
}
}
}
function ArrayToString($arr) {
$count = count($arr);
$str = "[";
for ($i = 0; $i < $count; $i++) {
if ($i > 0) {
$str = $str . ", ";
}
$str = $str . "\"" . $arr[$i] . "\"";
}
$str = $str . "]";
return $str;
}
function ArrayToInClause($arr) {
$count = count($arr);
$str = "";
for ($i = 0; $i < $count; $i++) {
if ($i > 0) {
$str = $str . ", ";
}
$str = $str . "\"" . $arr[$i] . "\"";
}
return $str;
}
function escapeQuote($stringLiteral) {
$searches = array( "'", "\n", "\r" );
$replacements = array( "'", "", "");
return str_replace( $searches, $replacements, $stringLiteral );
}
function getPageRoles($pageName) {
}
function hotspot($hotspotid, $hotspotname, $roleid, $publishroleid, $overridefile) {
//Array to store validation errors
$errmsg_arr = array();
$sizeManually = false;
//Validation error flag
$errflag = false;
if (isset($_SESSION['SESS_MEMBER_ID'])) {
$createdby = $_SESSION['SESS_MEMBER_ID'];
} else {
$createdby = "";
}
if (isset($overridefile) && $overridefile != "") {
$filename = "HS_" . $overridefile . "_" . $hotspotid;
} else {
$filename = "HS_" . $_SESSION['title'] . "_" . $hotspotid;
}
echo "<div hotspotid='" . $hotspotid . "' file='" . $filename . "' role='" . $roleid . "' publishrole='" . $roleid . "' hotspotname='" . $hotspotname . "' class='hotspot'>";
/* Look for current pending versions. */
$qry = "SELECT B.image FROM documents A " .
"INNER JOIN documentversions B " .
"ON B.documentid = A.documentid " .
"WHERE A.filename='$filename' " .
"AND B.status = 'P' " .
"AND B.createdby = '$createdby'";
$result = mysql_query($qry);
//Check whether the query was successful or not
if($result) {
if(mysql_num_rows($result) == 1) {
//Login Successful
$member = mysql_fetch_assoc($result);
echo $member['image'];
} else {
/* Look for live versions. */
$qry = "SELECT B.image FROM documents A " .
"INNER JOIN documentversions B " .
"ON B.documentversionid = A.documentversionid " .
"AND B.documentid = A.documentid " .
"WHERE A.filename='$filename'";
$result=mysql_query($qry);
//Check whether the query was successful or not
if($result) {
if(mysql_num_rows($result) == 1) {
//Login Successful
$member = mysql_fetch_assoc($result);
echo $member['image'];
} else {
$sizeManually = true;
}
}
}
}
echo "</div>";
if ($sizeManually && isAuthenticated()) {
echo "<script>";
echo "$('[hotspotid= \"$hotspotid\"]').css('height', '100px');";
echo "</script>";
}
}
?>