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Bug #3315 » comprofiler.php

krileon, 05 March 2012 17:16

 
<?php
/**
* Joomla/Mambo Community Builder
* @version $Id: comprofiler.php 1753 2012-02-14 15:43:38Z beat $
* @package Community Builder
* @subpackage comprofiler.php
* @author JoomlaJoe and Beat
* @copyright (C) JoomlaJoe and Beat, www.joomlapolis.com
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU/GPL version 2
*/

if ( ! ( defined( '_VALID_CB' ) || defined( '_JEXEC' ) || defined( '_VALID_MOS' ) ) ) { die( 'Direct Access to this location is not allowed.' ); }

$memMax = trim( @ini_get( 'memory_limit' ) );
if ( $memMax ) {
$last = strtolower( $memMax{strlen( $memMax ) - 1} );
switch( $last ) {
case 'g':
$memMax *= 1024;
case 'm':
$memMax *= 1024;
case 'k':
$memMax *= 1024;
}
if ( $memMax < 16000000 ) {
@ini_set( 'memory_limit', '16M' );
}
if ( $memMax < 24000000 ) {
@ini_set( 'memory_limit', '24M' );
}
if ( $memMax < 32000000 ) {
@ini_set( 'memory_limit', '32M' );
}
if ( $memMax < 64000000 ) {
@ini_set( 'memory_limit', '64M' );
}
if ( $memMax < 80000000 ) {
@ini_set( 'memory_limit', '80M' );
}
}

/** @global mosMainFrame $mainframe
*/
global $mainframe;
/**
* CB framework
* @global CBframework $_CB_framework
*/
global $_CB_framework;
/** @global array $ueConfig
*/
global $ueConfig;
if ( defined( 'JPATH_ADMINISTRATOR' ) ) {
include_once JPATH_ADMINISTRATOR . '/components/com_comprofiler/plugin.foundation.php';
require_once $_CB_framework->getCfg( 'absolute_path' ) . '/components/com_comprofiler/comprofiler.html.php';
} else {
include_once $mainframe->getCfg( 'absolute_path' ). '/administrator/components/com_comprofiler/plugin.foundation.php';
require_once $mainframe->getPath( 'front_html' );
}

$_CB_framework->cbset( '_ui', 1 ); // we're in 1: frontend, 2: admin back-end

if($_CB_framework->getCfg( 'debug' )) {
ini_set('display_errors',true);
error_reporting(E_ALL ); // | E_STRICT );
}

cbimport( 'language.front' );
cbimport( 'cb.tabs' );
cbimport( 'cb.imgtoolbox' );

if ( class_exists( 'JFactory' ) ) { // Joomla 1.5 : for string WARNREG_EMAIL_INUSE used in error js popup.
$lang =& JFactory::getLanguage();
$lang->load( "com_user" );
}

$option = $_CB_framework->getRequestVar( 'option' );
$task = $_CB_framework->getRequestVar( 'task' );
$form = cbGetParam( $_REQUEST, 'reportform', 1 );
$uid = cbGetParam( $_REQUEST, 'uid', 0 );
$act = cbGetParam( $_REQUEST, 'act', 1 );

$oldignoreuserabort = null;

$_CB_framework->document->_outputToHeadCollectionStart();
ob_start();

switch( $task ) {

case "userDetails":
case "userdetails":
userEdit( $option, $uid, _UE_UPDATE );
break;

case "saveUserEdit":
case "saveuseredit":
$oldignoreuserabort = ignore_user_abort(true);
userSave( $option, (int) cbGetParam( $_POST, 'id', 0 ) );
break;

case "userProfile":
case "userprofile":
userProfile($option, $_CB_framework->myId(), _UE_UPDATE);
break;

case "usersList":
case "userslist":
usersList( $_CB_framework->myId() );
break;

case "userAvatar":
case "useravatar":
userAvatar($option, $uid, _UE_UPDATE);
break;

case "lostPassword":
case "lostpassword":
lostPassForm( $option );
break;

case "sendNewPass":
case "sendnewpass":
$oldignoreuserabort = ignore_user_abort(true);
sendNewPass( $option );
break;

case "registers":
registerForm( $option, isset( $ueConfig['emailpass'] ) ? $ueConfig['emailpass'] : '0' );
break;

case "saveregisters":
$oldignoreuserabort = ignore_user_abort(true);
saveRegistration( $option );
break;

case "login":
$oldignoreuserabort = ignore_user_abort(true);
login();
break;

case "logout":
$oldignoreuserabort = ignore_user_abort(true);
logout();
break;

case "confirm":
$oldignoreuserabort = ignore_user_abort(true);
confirm( cbGetParam( $_GET, 'confirmcode', '1' ) ); // mambo 4.5.3h braindead: does intval of octal from hex in cbGetParam...
break;

case "moderateImages":
case "moderateimages":
$oldignoreuserabort = ignore_user_abort(true);
moderateImages($option);
break;

case "moderateReports":
case "moderatereports":
$oldignoreuserabort = ignore_user_abort(true);
moderateReports($option);
break;

case "moderateBans":
case "moderatebans":
$oldignoreuserabort = ignore_user_abort(true);
moderateBans($option,$act,$uid);
break;

case "approveImage":
case "approveimage":
$oldignoreuserabort = ignore_user_abort(true);
approveImage();
break;

case "reportUser":
case "reportuser":
$oldignoreuserabort = ignore_user_abort(true);
reportUser($option,$form,$uid);
break;

case "processReports":
case "processreports":
$oldignoreuserabort = ignore_user_abort(true);
processReports();
break;

case "banProfile":
case "banprofile":
$oldignoreuserabort = ignore_user_abort(true);
banUser($option,$uid,$form,$act);
break;

case "viewReports":
case "viewreports":
viewReports($option,$uid,$act);
break;

case "emailUser":
case "emailuser":
emailUser($option,$uid);
break;

case "pendingApprovalUser":
case "pendingapprovaluser":
pendingApprovalUsers($option);
break;

case "approveUser":
case "approveuser":
$oldignoreuserabort = ignore_user_abort(true);
approveUser(cbGetParam($_POST,'uids'));
break;

case "rejectUser":
case "rejectuser":
$oldignoreuserabort = ignore_user_abort(true);
rejectUser(cbGetParam($_POST,'uids'));
break;

case "sendUserEmail":
case "senduseremail":
$oldignoreuserabort = ignore_user_abort(true);
sendUserEmail( $option, (int) cbGetParam( $_POST, 'toID', 0 ), (int) cbGetParam( $_POST, 'fromID', 0 ), cbGetParam( $_POST, 'emailSubject', '' ), cbGetParam( $_POST, 'emailBody', '' ) );
break;

case "addConnection":
case "addconnection":
$oldignoreuserabort = ignore_user_abort(true);
addConnection( $_CB_framework->myId(), (int) cbGetParam($_REQUEST,'connectionid'), ((isset($_POST['message'])) ? cbGetParam($_POST,'message') : ""));
break;

case "removeConnection":
case "removeconnection":
$oldignoreuserabort = ignore_user_abort(true);
removeConnection( $_CB_framework->myId(), (int) cbGetParam($_REQUEST, 'connectionid') );
break;

case "denyConnection":
case "denyconnection":
$oldignoreuserabort = ignore_user_abort(true);
denyConnection( $_CB_framework->myId(), (int) cbGetParam($_REQUEST,'connectionid'));
break;

case "acceptConnection":
case "acceptconnection":
$oldignoreuserabort = ignore_user_abort(true);
acceptConnection( $_CB_framework->myId(), (int) cbGetParam($_REQUEST,'connectionid'));
break;

case "manageConnections":
case "manageconnections":
manageConnections( $_CB_framework->myId() );
break;

case "saveConnections":
case "saveconnections":
$oldignoreuserabort = ignore_user_abort(true);
saveConnections(cbGetParam($_POST,'uid'));
break;

case "processConnectionActions":
case "processconnectionactions":
$oldignoreuserabort = ignore_user_abort(true);
processConnectionActions(cbGetParam($_POST,'uid'));
break;

case "teamCredits":
case "teamcredits":
teamCredits(1);
break;

case "fieldclass":
case "tabclass":
case "pluginclass":
tabClass( $option, $task, $_CB_framework->myId() );
break;

case "done":
break;

case "performcheckusername":
performCheckUsername( cbGetParam( $_POST, 'value' ), cbGetParam( $_GET, 'function' ) );
break;

case "performcheckemail":
performCheckEmail( cbGetParam( $_POST, 'value' ), cbGetParam( $_GET, 'function' ) );
break;

default:
userProfile($option, $_CB_framework->myId(), _UE_UPDATE);
break;
}

if (!is_null($oldignoreuserabort)) ignore_user_abort($oldignoreuserabort);

echo $_CB_framework->getAllJsPageCodes();

$html = ob_get_contents();
ob_end_clean();

if ( ( cbGetParam( $_GET, 'no_html', 0 ) != 1 ) && ( cbGetParam( $_GET, 'format' ) != 'raw' ) ) {

// Translations debug:
if ( ! defined( 'JPATH_ADMINISTRATOR' ) ) {
global $_CB_TxtIntStore;
$translationTable = $_CB_TxtIntStore->listUsedStrings();
if ( $translationTable ) {
$html .= $translationTable;
}
}

echo $_CB_framework->document->_outputToHead();
}
echo $html;

// END OF MAIN.

function sendUserEmail( $option, $toid, $fromid, $subject, $message ) {
global $ueConfig, $_CB_framework, $_CB_database, $_POST, $_PLUGINS;

// simple spoof check security
cbSpoofCheck( 'emailUser' );
$errorMsg = cbAntiSpamCheck( false );

if ( ( $_CB_framework->myId() == 0 )
|| ( $_CB_framework->myId() != $fromid )
|| ( ! $toid )
|| ( ( $ueConfig['allow_email_display'] != 1 ) && ( $ueConfig['allow_email_display'] != 3 ) )
|| ( ! CBuser::getMyInstance()->authoriseView( 'profile', $toid ) ) )
{
cbNotAuth();
return;
}

$rowFrom = new moscomprofilerUser( $_CB_database );
$rowFrom->load( (int) $fromid );

$rowTo = new moscomprofilerUser( $_CB_database );
$rowTo->load( (int) $toid );

$subject = stripslashes( $subject ); // cbGetParam() adds slashes...remove'em...
$message = stripslashes( $message );

if ( ! $errorMsg ) {
$errorMsg = _UE_SESSIONTIMEOUT . " " . _UE_SENTEMAILFAILED;
if ( isset( $_POST["protect"] ) ) {
$parts = explode( '_', cbGetParam( $_POST, 'protect', '' ) );
if ( ( count( $parts ) == 3 ) && ( $parts[0] == 'cbmv1' ) && ( strlen( $parts[2] ) == 16 ) && ( $parts[1] == md5($parts[2].$rowTo->id.$rowTo->password.$rowTo->lastvisitDate.$rowFrom->password.$rowFrom->lastvisitDate) ) ) {
$errorMsg = null;
$_PLUGINS->loadPluginGroup('user');
$pluginResults = $_PLUGINS->trigger( 'onBeforeEmailUser', array( &$rowFrom, &$rowTo, 1 )); //$ui=1
if ($_PLUGINS->is_errors()) {
$errorMsg = $_PLUGINS->getErrorMSG( '<br />') . "\n";
} else {
$spamCheck = cbSpamProtect( $_CB_framework->myId(), true );
if ( $spamCheck ) {
$errorMsg = $spamCheck;
} else {
$cbNotification = new cbNotification();
$res = $cbNotification->sendUserEmail($toid,$fromid,$subject,$message, true);

if ($res) {
echo _UE_SENTEMAILSUCCESS;
if (is_array($pluginResults)) {
echo implode( "<br />", $pluginResults );
}
return;
}
else {
$errorMsg = _UE_SENTEMAILFAILED;
}
}
}
}
}
}
echo '<div class="error">' . $errorMsg . '</div>';
HTML_comprofiler::emailUser( $option, $rowFrom, $rowTo, $subject, $message );
}

function emailUser($option,$uid) {
global $_CB_framework, $_CB_database, $ueConfig;
if (($_CB_framework->myId() == 0) || ($ueConfig['allow_email_display']!=1 && $ueConfig['allow_email_display']!=3)) {
cbNotAuth();
return;
}

if ( ! CBuser::getMyInstance()->authoriseView( 'profile', $uid ) ) {
cbNotAuth();
return;
}

$spamCheck = cbSpamProtect( $_CB_framework->myId(), false );
if ( $spamCheck ) {
echo $spamCheck;
return;
}
$rowFrom = new moscomprofilerUser( $_CB_database );
$rowFrom->load( $_CB_framework->myId() );

$rowTo = new moscomprofilerUser( $_CB_database );
$rowTo->load( (int) $uid );
HTML_comprofiler::emailUser($option,$rowFrom,$rowTo);
}

function userEdit( $option, $uid, $submitvalue, $regErrorMSG = null ) {
global $_CB_framework, $_POST, $_PLUGINS;

if ( $uid == 0 ) {
$uid = $_CB_framework->myId();
}

$msg = cbCheckIfUserCanPerformUserTask( $uid, 'allowModeratorsUserEdit');
if ( ( $uid != $_CB_framework->myId() ) && ( $msg === null ) ) {
// safeguard against missconfiguration of the above: also avoids lower-level users editing higher level ones:
$msg = checkCBpermissions( array( (int) $uid ), 'edit', true );
}
if ( $msg ) {
echo $msg;
return;
}

$_PLUGINS->loadPluginGroup('user');

$cbUser =& CBuser::getInstance( $uid );
if ( $cbUser !== null ) {
$user =& $cbUser->getUserData();
HTML_comprofiler::userEdit( $user, $option, $submitvalue, $regErrorMSG );
} else {
echo '<div class="error">' . _UE_ERROR_USER_NOT_SYNCHRONIZED . '</div>';
}
/*
$user = new moscomprofilerUser( $_CB_database );
if ( $user->load( (int) $uid ) ) {
HTML_comprofiler::userEdit( $user, $option, $submitvalue, $regErrorMSG );
} else {
echo '<div class="error">' . _UE_ERROR_USER_NOT_SYNCHRONIZED . '</div>';
}
*/
}

function userSave( $option, $uid ) {
global $_CB_framework, $_CB_database, $_POST, $_PLUGINS;

// simple spoof check security
cbSpoofCheck( 'userEdit' );

// check rights to access:

if ( $uid == null ) {
echo _UE_USER_PROFILE_NOT;
return;
}
$msg = cbCheckIfUserCanPerformUserTask( $uid, 'allowModeratorsUserEdit' );
if ( $msg ) {
echo $msg;
return;
}

$_PLUGINS->loadPluginGroup('user');

// Get current user state:

$userComplete = new moscomprofilerUser( $_CB_database );
if ( ! $userComplete->load( (int) $uid ) ) {
echo _UE_USER_PROFILE_NOT;
return;
}

// Update lastupdatedate of profile by user:
if ( $_CB_framework->myId() == $uid ) {
$userComplete->lastupdatedate = $_CB_framework->dateDbOfNow();
}

// Store new user state:

$saveResult = $userComplete->saveSafely( $_POST, $_CB_framework->getUi(), 'edit' );
if ( ! $saveResult ) {
$regErrorMSG = $userComplete->getError();
echo "<script type=\"text/javascript\">alert('" . str_replace( '\\\\n', '\\n', addslashes( strip_tags( str_replace( '<br />', '\n', $regErrorMSG ) ) ) ) . "'); </script>\n";
// userEdit( $option, $uid, _UE_UPDATE, $userComplete->getError() );
HTML_comprofiler::userEdit( $userComplete, $option, _UE_UPDATE, $regErrorMSG );
return;
}

cbRedirectToProfile( $uid, _USER_DETAILS_SAVE );
}

function userAvatar( $option, $uid, $submitvalue) {
global $_CB_database, $_CB_framework, $_REQUEST, $ueConfig, $_PLUGINS, $_FILES;

if ( ! $uid ) {
$uid = $_CB_framework->myId();
}
if ( ! $uid ) {
echo _UE_NOT_AUTHORIZED;
return;
}
$msg = cbCheckIfUserCanPerformUserTask( $uid, 'allowModeratorsUserEdit');
if ( $msg ) {
echo $msg;
return;
}
$row = new moscomprofilerUser( $_CB_database );
if ( ! $row->load( (int) $uid ) ) {
echo _UE_NOSUCHPROFILE;
return;
}

$do = cbGetParam( $_REQUEST, 'do', 'init' );
if ( $do == 'init' ) {

HTML_comprofiler::userAvatar( $row, $option, $submitvalue);

} elseif ( $do == 'validate' ) {

// simple spoof check security
cbSpoofCheck( 'userAvatar' );

if ( ! $ueConfig['allowAvatarUpload'] ) {
cbNotAuth();
return;
}

$isModerator=isModerator( $_CB_framework->myId() );

if ( ( ! isset( $_FILES['avatar']['tmp_name'] ) )
|| empty( $_FILES['avatar']['tmp_name'] )
|| ( $_FILES['avatar']['error'] != 0 )
|| ( ! is_uploaded_file( $_FILES['avatar']['tmp_name'] ) )
) {
cbRedirectToProfile( $row->id, _UE_UPLOAD_ERROR_EMPTY, 'userAvatar' );
}

$_PLUGINS->loadPluginGroup( 'user' );
$_PLUGINS->trigger( 'onBeforeUserAvatarUpdate', array( &$row, &$row, $isModerator, &$_FILES['avatar']['tmp_name'] ) );
if ($_PLUGINS->is_errors()) {
cbRedirectToProfile( $row->id, $_PLUGINS->getErrorMSG(), 'userAvatar' );
}

$imgToolBox = new imgToolBox();
$imgToolBox->_conversiontype = $ueConfig['conversiontype'];
$imgToolBox->_IM_path = $ueConfig['im_path'];
$imgToolBox->_NETPBM_path = $ueConfig['netpbm_path'];
$imgToolBox->_maxsize = $ueConfig['avatarSize'];
$imgToolBox->_maxwidth = $ueConfig['avatarWidth'];
$imgToolBox->_maxheight = $ueConfig['avatarHeight'];
$imgToolBox->_thumbwidth = $ueConfig['thumbWidth'];
$imgToolBox->_thumbheight = $ueConfig['thumbHeight'];
$imgToolBox->_debug = 0;
$allwaysResize = ( isset( $ueConfig['avatarResizeAlways'] ) ? $ueConfig['avatarResizeAlways'] : 1 );

$newFileName = $imgToolBox->processImage( $_FILES['avatar'], uniqid($row->id."_"), $_CB_framework->getCfg('absolute_path') . '/images/comprofiler/', 0, 0, 1, $allwaysResize );
if ( ! $newFileName ) {
cbRedirectToProfile( $row->id, $imgToolBox->_errMSG, 'userAvatar' );
}

if ($row->avatar != null && $row->avatar!="") {
deleteAvatar($row->avatar);
}

if ($ueConfig['avatarUploadApproval']==1 && $isModerator==0) {

$cbNotification = new cbNotification();
$cbNotification->sendToModerators(_UE_IMAGE_ADMIN_SUB,_UE_IMAGE_ADMIN_MSG);

$_CB_database->setQuery("UPDATE #__comprofiler SET avatar='" . $_CB_database->getEscaped($newFileName) . "', avatarapproved=0 WHERE id=" . (int) $row->id);
$redMsg = _UE_UPLOAD_PEND_APPROVAL;
} else {
$_CB_database->setQuery("UPDATE #__comprofiler SET avatar='" . $_CB_database->getEscaped($newFileName) . "', avatarapproved=1, lastupdatedate=". $_CB_database->Quote( $_CB_framework->dateDbOfNow() ) . " WHERE id=" . (int) $row->id);
$redMsg = _UE_UPLOAD_SUCCESSFUL;
}

$_CB_database->query();

$_PLUGINS->trigger( 'onAfterUserAvatarUpdate', array(&$row,&$row,$isModerator,$newFileName) );
cbRedirectToProfile( $row->id, $redMsg );

} elseif ( $do == 'fromgallery' ) {

// simple spoof check security
cbSpoofCheck( 'userAvatar' );

if( ! $ueConfig['allowAvatarGallery'] ) {
cbNotAuth();
return;
}

$newAvatar = cbGetParam( $_POST, 'newavatar', null );
if ( ( $newAvatar == '' ) || preg_match( '/[^-_a-zA-Z0-9.]/', $newAvatar ) || ( strpos( $newAvatar, '..' ) !== false ) ) {
cbRedirectToProfile( $row->id, _UE_UPLOAD_ERROR_CHOOSE, 'userAvatar' );
}
$_CB_database->setQuery( "UPDATE #__comprofiler SET avatar = " . $_CB_database->Quote( 'gallery/' . $newAvatar )
. ", avatarapproved=1, lastupdatedate = " . $_CB_database->Quote( $_CB_framework->dateDbOfNow() )
. " WHERE id = " . (int) $row->id);
if( ! $_CB_database->query() ) {
$msg = _UE_USER_PROFILE_NOT;
}else {
// delete old avatar:
deleteAvatar( $row->avatar );
$msg = _UE_USER_PROFILE_UPDATED;
}
cbRedirectToProfile( $row->id, $msg );

} elseif ( $do == 'deleteavatar' ) {

if ( $row->avatar != null && $row->avatar != "" ) {
deleteAvatar( $row->avatar );
$_CB_database->setQuery("UPDATE #__comprofiler SET avatar=null, avatarapproved=1, lastupdatedate=" . $_CB_database->Quote( $_CB_framework->dateDbOfNow() ) . " WHERE id=" . (int) $row->id);
$_CB_database->query();
}

cbRedirectToProfile( $row->id, _USER_DETAILS_SAVE );
}
}

function & loadComprofilerUser( $uid ) {
global $_CB_framework, $_REQUEST;

if ( ! isset( $_REQUEST['user'] ) ) {
if ( ! $uid ) {
$null = null;
return $null;
}
} else {
$userReq = urldecode( stripslashes( cbGetParam( $_REQUEST, 'user' ) ) );
$len = strlen( $userReq );
if ( ( $len > 2 ) && ( $userReq[0] == "'" ) && ( $userReq[$len-1] == "'" ) ) {
$userReq = substr($userReq, 1, $len-2);
$uid = $_CB_framework->getUserIdFrom( 'username', utf8ToISO( $userReq ) );
} else {
$uid = (int) $userReq;
}
}
if ( $uid ) {
$cbUser =& CBuser::getInstance( $uid );
if ( $cbUser ) {
$user =& $cbUser->getUserData();
return $user;
}
}
/*
global $_CB_database;
$user = new moscomprofilerUser( $_CB_database );
if ( $user->load( (int) $uid ) ) {
return $user;
}
}
*/
$null = null;
return $null;
}

function userProfile( $option, $uid, $submitvalue) {
global $_REQUEST, $ueConfig, $_CB_framework, $_PLUGINS;
if ( isset( $_REQUEST['user'] ) ) {
if ( ! CBuser::getMyInstance()->authoriseView( 'profile', $uid ) ) {
if ( ( $_CB_framework->myId() < 1 )
&& ( ! ( ( ( $_CB_framework->getCfg( 'allowUserRegistration' ) == '0' )
&& ( ( ! isset($ueConfig['reg_admin_allowcbregistration']) ) || $ueConfig['reg_admin_allowcbregistration'] != '1' ) )
)
)
&&
allowAccess( $ueConfig['allow_profileviewbyGID'], 'RECURSE', $_CB_framework->acl->get_group_id('Registered','ARO') )
) {
echo _UE_REGISTERFORPROFILEVIEW;
} else {
echo _UE_NOT_AUTHORIZED;
}
return;
}
} else {
if ($uid==0) {
echo _UE_REGISTERFORPROFILE;
return;
}
}

$user =& loadComprofilerUser( $uid );

if ( $user === null ) {
echo _UE_NOSUCHPROFILE;
return;
}

if ( cbGetParam( $_GET, 'reason' ) == 'canceledit' ) {
if ( $uid == 0 ) {
$Euid = $_CB_framework->myId();
} else {
$Euid = $uid;
}
$msg = cbCheckIfUserCanPerformUserTask( $Euid, 'allowModeratorsUserEdit');
if ( ( $Euid != $_CB_framework->myId() ) && ( $msg === null ) ) {
// safeguard against missconfiguration of the above: also avoids lower-level users editing higher level ones:
$msg = checkCBpermissions( array( (int) $Euid ), 'edit', true );
}
if ( $msg ) {
echo $msg;
return;
}
$_PLUGINS->loadPluginGroup('user');
$results = $_PLUGINS->trigger( 'onAfterUserProfileEditCancel', array( &$user ) );
if ($_PLUGINS->is_errors()) {
echo "<script type=\"text/javascript\">alert(\"".$_PLUGINS->getErrorMSG()."\"); window.history.go(-1); </script>\n";
exit();
}
}

HTML_comprofiler::userProfile( $user, $option, $submitvalue);
}

// NB for now duplicated in frontend and admin backend:
function tabClass( $option, $task, $uid ) {
global $_CB_framework, $_PLUGINS, $ueConfig, $_REQUEST, $_POST;

$user =& loadComprofilerUser( $uid );
$cbUser =& CBuser::getInstance( ( $user === null ? null : $user->id ) );

$unsecureChars = array( '/', '\\', ':', ';', '{', '}', '(', ')', "\"", "'", '.', ',', "\0", ' ', "\t", "\n", "\r", "\x0B" );
if ( $task == 'fieldclass' ) {
$reason = cbGetParam( $_REQUEST, 'reason' );
if ( $user && $user->id ) {
if ( $reason === 'edit' ) {
$msg = cbCheckIfUserCanPerformUserTask( $user->id, 'allowModeratorsUserEdit' );
if ( ( $uid != $_CB_framework->myId() ) && ( $msg === null ) ) {
// safeguard against missconfiguration of the above: also avoids lower-level users editing higher level ones:
$msg = checkCBpermissions( array( (int) $user->id ), 'edit', true );
}
} elseif ( ( $reason === 'profile' ) || ( $reason === 'list' ) ) {
if ( CBuser::getMyInstance()->authoriseView( 'profile', $user->id ) ) {
$msg = null;
} else {
$msg = _UE_NOT_AUTHORIZED;
}
} else {
$msg = _UE_NO_INDICATION;
}

if ( $msg ) {
echo $msg;
return;
}
} elseif ( $reason == 'register' ) {
if ( $_CB_framework->myId() != 0 ) {
echo _UE_ALREADY_LOGGED_IN;
return;
}
} else {
$msg = _UE_NOT_AUTHORIZED;
echo $msg;
return;
}

$fieldName = trim( substr( str_replace( $unsecureChars, '', urldecode( stripslashes( cbGetParam( $_REQUEST, "field" ) ) ) ), 0, 50 ) );
if ( ! $fieldName ) {
echo 'no field';
return;
}
} elseif ( $task == 'tabclass' ) {
$tabClassName = urldecode( stripslashes( cbGetParam( $_REQUEST, "tab" ) ) );
if ( ! $tabClassName ) {
return;
}
$pluginName = null;
$tabClassName = substr( str_replace( $unsecureChars, '', $tabClassName ), 0, 32 );
$method = 'getTabComponent';
} elseif ( $task == 'pluginclass' ) {
$pluginName = urldecode( stripslashes( cbGetParam( $_REQUEST, "plugin" ) ) );
if ( ! $pluginName ) {
return;
}
$tabClassName = 'CBplug_' . strtolower( substr( str_replace( $unsecureChars, '', $pluginName ), 0, 32 ) );
$method = 'getCBpluginComponent';
}
$tabs = $cbUser->_getCbTabs( false );
if ( $task == 'fieldclass' ) {
$result = $tabs->fieldCall( $fieldName, $user, $_POST, $reason );
} else {
$result = $tabs->tabClassPluginTabs( $user, $_POST, $pluginName, $tabClassName, $method );
}
if ( $result === false ) {
if( $_PLUGINS->is_errors() ) {
echo "<script type=\"text/javascript\">alert(\"" . $_PLUGINS->getErrorMSG() . "\"); </script>\n";
}
} elseif ( $result !== null ) {
echo $result;
}
}

function usersList( $uid ) {
global $_CB_database, $_CB_framework, $ueConfig, $_PLUGINS, $_POST, $_REQUEST;

cbimport( 'cb.lists' );

if ( isset( $_POST['listid'] ) ) {
$listid = (int) cbGetParam( $_POST, 'listid', 0 );
} else {
$listid = (int) cbGetParam( $_GET, 'listid', 0 );
}
$searchFormValuesRAW = $_GET;

$cbList = new cbUsersList();
$cbList->drawUsersList( $uid, $listid, $searchFormValuesRAW );
}

function lostPassForm( $option ) {
global $_CB_framework;

$_CB_framework->setPageTitle( _PROMPT_PASSWORD );
HTML_comprofiler::lostPassForm( $option );
}

function sendNewPass( $option ) {
global $_CB_framework, $_CB_database, $ueConfig, $_PLUGINS, $_POST;

// simple spoof check security
checkCBPostIsHTTPS();
cbSpoofCheck( 'lostPassForm' );
cbRegAntiSpamCheck();

$usernameExists = ( ( isset( $ueConfig['login_type'] ) ) && ( $ueConfig['login_type'] != 2 ) );

// ensure no malicous sql gets past
$checkusername = trim( cbGetParam( $_POST, 'checkusername', '' ) );
$confirmEmail = trim( cbGetParam( $_POST, 'checkemail', '' ) );

$Itemid = $_CB_framework->itemid();

$_PLUGINS->loadPluginGroup('user');
$_PLUGINS->trigger( 'onStartNewPassword', array( &$checkusername, &$confirmEmail ));
if ($_PLUGINS->is_errors()) {
cbRedirect( cbSef("index.php?option=$option&amp;task=lostPassword".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $_PLUGINS->getErrorMSG(), 'error' );
return;
}
$checkusername = stripslashes( $checkusername );
$confirmEmail = stripslashes( $confirmEmail );

// these two are used by _NEWPASS_SUB message below:
$_live_site = $_CB_framework->getCfg( 'live_site' );
$_sitename = ""; // NEEDED BY _NEWPASS_SUB for sitename already added in subject by cbNotification class. was = $_CB_framework->getCfg( 'sitename' );

if ( $usernameExists && ( $confirmEmail != '' ) && ! $checkusername ) {
$_CB_database->setQuery( "SELECT id, username FROM #__users"
. "\n WHERE email = " . $_CB_database->Quote( $confirmEmail )
);
$userIdUsername = null;
$result = $_CB_database->loadObjectList( $userIdUsername );
if ( $_CB_database->getErrorNum() || ( count( $result ) == 0 ) ) {
cbRedirect( cbSef( 'index.php?option=' . $option . '&amp;task=lostPassword' . ( $Itemid ? '&amp;Itemid=' . (int) $Itemid : '' ), false ), sprintf( _UE_EMAIL_DOES_NOT_EXISTS_ON_SITE, htmlspecialchars( $confirmEmail ) ), 'error' );
}
foreach ( $result as $userIdUsername ) {
$message = str_replace( '\n', "\n", sprintf( _UE_USERNAMEREMINDER_MSG, $_CB_framework->getCfg( 'sitename' ), $userIdUsername->username, $_live_site ) );
$subject = sprintf( _UE_USERNAMEREMINDER_SUB, $userIdUsername->username );

$_PLUGINS->trigger( 'onBeforeUsernameReminder', array( $userIdUsername->id, &$subject, &$message ));
if ($_PLUGINS->is_errors()) {
cbRedirect( cbSef("index.php?option=$option&amp;task=lostPassword".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $_PLUGINS->getErrorMSG(), 'error' );
return;
}

$cbNotification = new cbNotification();
$res = $cbNotification->sendFromSystem( $userIdUsername->id, $subject, $message );
if ( ! $res ) {
break;
}
}
$_PLUGINS->trigger( 'onAfterUsernameReminder', array( &$result, &$res ) );
if ( $res ) {
cbRedirect( cbSef("index.php?option=$option&amp;task=done".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), sprintf( _UE_USERNAME_REMINDER_SENT, htmlspecialchars( $confirmEmail ) ) );
} else {
cbRedirect( cbSef("index.php?option=$option&amp;task=done".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ),_UE_EMAIL_SENDING_ERROR );
}

} elseif ( $confirmEmail != '' ) {
if ( $usernameExists ) {
$_CB_database->setQuery( "SELECT id FROM #__users"
. "\n WHERE username = " . $_CB_database->Quote( $checkusername ) . " AND email = " . $_CB_database->Quote( $confirmEmail )
);
} else {
$_CB_database->setQuery( "SELECT id FROM #__users"
. "\n WHERE email = " . $_CB_database->Quote( $confirmEmail )
);
}
$user_id = $_CB_database->loadResult();
if ( ! $user_id ) {
cbRedirect( cbSef( 'index.php?option=' . $option . '&amp;task=lostPassword' . ( $Itemid ? '&amp;Itemid=' . (int) $Itemid : '' ), false ), _ERROR_PASS );
}

$newpass = cbMakeRandomString( 8, true ); // should be $user->setRandomPassword() but as this whole function needs to be redone to require clicking link for new password change, let's leave it for now.
$message = str_replace( '\n', "\n", sprintf( _UE_NEWPASS_MSG, $checkusername, $_live_site, $newpass ) );
$subject = sprintf( _UE_NEWPASS_SUB, $checkusername );

$_PLUGINS->trigger( 'onBeforeNewPassword', array( $user_id, &$newpass, &$subject, &$message ));
if ($_PLUGINS->is_errors()) {
cbRedirect( cbSef("index.php?option=$option&amp;task=lostPassword".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $_PLUGINS->getErrorMSG(), 'error' );
return;
}

$cbNotification = new cbNotification();
$res = $cbNotification->sendFromSystem($user_id,$subject,$message);

if ($res) {
$_PLUGINS->trigger( 'onNewPassword', array($user_id,$newpass));

$user = CBuser::getUserDataInstance( (int) $user_id );
$user->password = $newpass;
if ( ! $user->storePassword() ) {
cbRedirect( cbSef("index.php?option=$option&amp;task=lostPassword".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $user->getError(), 'error' );
return;
}
cbRedirect( cbSef("index.php?option=$option&amp;task=done".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), sprintf( _UE_NEWPASS_SENT, htmlspecialchars( $confirmEmail ) ) );
} else {
cbRedirect( cbSef("index.php?option=$option&amp;task=done".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ),_UE_NEWPASS_FAILED );
}
} else {
cbRedirect( cbSef("index.php?option=$option&amp;task=done".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), _UE_NEWPASS_FAILED );
}
}

function registerForm( $option, $emailpass, $regErrorMSG = null ) {
global $_CB_framework, $_CB_database, $ueConfig, $_PLUGINS, $_POST;

if ( ( ( $_CB_framework->getCfg( 'allowUserRegistration' ) == '0' )
&& ( ( ! isset($ueConfig['reg_admin_allowcbregistration']) ) || $ueConfig['reg_admin_allowcbregistration'] != '1' ) ) )
{
cbNotAuth();
return;
}
if ( $_CB_framework->myId() ) {
echo '<div class="error">' . _UE_ALREADY_LOGGED_IN . '</div>';
return;
}
$fieldsQuery = null;

$_PLUGINS->loadPluginGroup('user');

$results = $_PLUGINS->trigger( 'onBeforeRegisterForm', array( $option, $emailpass, &$regErrorMSG, $fieldsQuery ) );
if($_PLUGINS->is_errors()) {
echo "<script type=\"text/javascript\">alert('".addslashes($_PLUGINS->getErrorMSG(" ; "))."'); </script>\n";
echo $_PLUGINS->getErrorMSG("<br />");
return;
}
if ( implode( '', $results ) != "" ) {
$allResults = implode( "</div><div>", $results );
echo "<div>" . $allResults . "</div>";
return;
}
$userComplete = new moscomprofilerUser( $_CB_database );
if ( $regErrorMSG !== null ) {
HTML_comprofiler::registerForm( $option, $emailpass, $userComplete, $_POST, $regErrorMSG );
} else {
$null = null;
HTML_comprofiler::registerForm( $option, $emailpass, $userComplete, $null, $regErrorMSG );
}
}

function saveRegistration( $option ) {
global $_CB_framework, $_CB_database, $ueConfig, $_POST, $_PLUGINS;

// simple spoof check security
checkCBPostIsHTTPS();
cbSpoofCheck( 'registerForm' );
cbRegAntiSpamCheck();

// Check rights to access:

if ( ( ( $_CB_framework->getCfg( 'allowUserRegistration' ) == '0' )
&& ( ( ! isset($ueConfig['reg_admin_allowcbregistration']) ) || $ueConfig['reg_admin_allowcbregistration'] != '1' ) )
|| $_CB_framework->myId() ) {
cbNotAuth();
return;
}
if ( ! isset( $ueConfig['emailpass'] ) ) {
$ueConfig['emailpass'] = '0';
}

$userComplete = new moscomprofilerUser( $_CB_database );

// Pre-registration trigger:

$_PLUGINS->loadPluginGroup('user');
$_PLUGINS->trigger( 'onStartSaveUserRegistration', array() );
if( $_PLUGINS->is_errors() ) {
echo "<script type=\"text/javascript\">alert('".addslashes($_PLUGINS->getErrorMSG())."'); </script>\n";
$oldUserComplete = new moscomprofilerUser( $_CB_database );
$userComplete->bindSafely( $_POST, $_CB_framework->getUi(), 'register', $oldUserComplete );
HTML_comprofiler::registerForm( $option, $ueConfig['emailpass'], $userComplete, $_POST, $_PLUGINS->getErrorMSG("<br />") );
return;
}

// Check if this user already registered with exactly this username and password:

$username = cbGetParam( $_POST, 'username', '' );
$usernameExists = $userComplete->loadByUsername( $username );
if ( $usernameExists ) {
$password = cbGetParam( $_POST, 'password', '', _CB_ALLOWRAW );
if ( $userComplete->verifyPassword( $password ) ) {
$pwd_md5 = $userComplete->password;
$userComplete->password = $password;
$messagesToUser = activateUser( $userComplete, 1, 'SameUserRegistrationAgain' );
$userComplete->password = $pwd_md5;
echo "\n<div>" . implode( "</div>\n<div>", $messagesToUser ) . "</div>\n";
return;
} else {
$msg = sprintf( _UE_USERNAME_ALREADY_EXISTS, $username );
echo "<script type=\"text/javascript\">alert('" . addslashes( $msg ) . "'); </script>\n";
$oldUserComplete = new moscomprofilerUser( $_CB_database );
$userComplete->bindSafely( $_POST, $_CB_framework->getUi(), 'register', $oldUserComplete );
HTML_comprofiler::registerForm( $option, $ueConfig['emailpass'], $userComplete, $_POST, htmlspecialchars( $msg ) );
return;
}
}

// Store and check terms and conditions accepted (not a field yet !!!!):

if ( isset( $_POST['acceptedterms'] ) ) {
$userComplete->acceptedterms = ( (int) cbGetParam( $_POST, 'acceptedterms', 0 ) == 1 ? 1 : 0 );
} else {
$userComplete->acceptedterms = null;
}

if($ueConfig['reg_enable_toc']) {
if ( $userComplete->acceptedterms != 1 ) {
echo "<script type=\"text/javascript\">alert('" . addslashes( cbUnHtmlspecialchars( _UE_TOC_REQUIRED ) ) ."'); </script>\n";
$oldUserComplete = new moscomprofilerUser( $_CB_database );
$userComplete->bindSafely( $_POST, $_CB_framework->getUi(), 'register', $oldUserComplete );
HTML_comprofiler::registerForm( $option, $ueConfig['emailpass'], $userComplete, $_POST, _UE_TOC_REQUIRED . '<br />' );
return;
}
}

// Set id to 0 for autoincrement and store IP address used for registration:

$userComplete->id = 0;
$userComplete->registeripaddr = cbGetIPlist();


// Store new user state:

$saveResult = $userComplete->saveSafely( $_POST, $_CB_framework->getUi(), 'register' );
if ( $saveResult === false ) {
echo "<script type=\"text/javascript\">alert('" . str_replace( '\\\\n', '\\n', addslashes( strip_tags( str_replace( '<br />', '\n', $userComplete->getError() ) ) ) ) ."'); </script>\n";
HTML_comprofiler::registerForm( $option, $ueConfig['emailpass'], $userComplete, $_POST, $userComplete->getError() );
return;
}

if ( $saveResult['ok'] === true ) {
$messagesToUser = activateUser( $userComplete, 1, "UserRegistration" );
}
foreach ( $saveResult['tabs'] as $res ) {
if ($res) {
$messagesToUser[] = $res;
}
}
if ( $saveResult['ok'] === false ) {
echo "<script type=\"text/javascript\">alert('" . str_replace( '\\\\n', '\\n', addslashes( strip_tags( str_replace( '<br />', '\n', $userComplete->getError() ) ) ) ) . "'); </script>\n";
HTML_comprofiler::registerForm( $option, $ueConfig['emailpass'], $userComplete, $_POST, $userComplete->getError() );
return;
}

$_PLUGINS->trigger( 'onAfterUserRegistrationMailsSent', array( &$userComplete, &$userComplete, &$messagesToUser, $ueConfig['reg_confirmation'], $ueConfig['reg_admin_approval'], true));

foreach ( $saveResult['after'] as $res ) {
if ( $res ) {
echo "\n<div>" . $res . "</div>\n";
}
}

if ( $_PLUGINS->is_errors() ) {
echo $_PLUGINS->getErrorMSG();
HTML_comprofiler::registerForm( $option, $ueConfig['emailpass'], $userComplete, $_POST, $_PLUGINS->getErrorMSG() );
return;
}

echo "\n<div>" . implode( "</div>\n<div>", $messagesToUser ) . "</div>\n";
}


/**
* Ajax function: Checks the availability of a username for registration and echoes a text containing the result of username search.
*
* @param string $username
*/
function performCheckUsername( $username, $function ) {
global $_CB_database, $ueConfig;

if ( ( ! isset( $ueConfig['reg_username_checker'] ) ) || ( ! $ueConfig['reg_username_checker'] ) ) {
echo ISOtoUtf8( _UE_NOT_AUTHORIZED );
exit();
}
// simple spoof check security
cbSpoofCheck( 'registerForm' );
cbRegAntiSpamCheck();

$username = stripslashes( $username );
$usernameISO = utf8ToISO( $username ); // ajax sends in utf8, we need to convert back to the site's encoding.

if ( $_CB_database->isDbCollationCaseInsensitive() ) {
$query = "SELECT COUNT(*) AS result FROM #__users WHERE username = " . $_CB_database->Quote( ( trim( $usernameISO ) ) );
} else {
$query = "SELECT COUNT(*) AS result FROM #__users WHERE LOWER(username) = " . $_CB_database->Quote( ( strtolower( trim( $usernameISO ) ) ) );
}
$_CB_database->setQuery($query);
$dataObj = null;
if ( $_CB_database->loadObject( $dataObj ) ) {
if ( $dataObj->result ) {
// funily, the output does not need to be UTF8 again:
if ( $function == 'testexists' ) {
echo ( '<span class="cb_result_ok">' . sprintf( ISOtoUtf8( _UE_USERNAME_EXISTS_ON_SITE ), htmlspecialchars( $username ) ) . '</span>' );
} else {
echo ( '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_USERNAME_ALREADY_EXISTS ), htmlspecialchars( $username ) ) . '</span>' );
}
} else {
if ( $function == 'testexists' ) {
echo ( '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_USERNAME_DOES_NOT_EXISTS_ON_SITE ), htmlspecialchars( $username ) ) . '</span>' );
} else {
echo ( '<span class="cb_result_ok">' . sprintf( ISOtoUtf8( _UE_USERNAME_DOESNT_EXISTS ), htmlspecialchars( $username ) ) . '</span>' );
}
}
} else {
echo ( '<span class="cb_result_error">' . ISOtoUtf8( _UE_SEARCH_ERROR ) . ' !' . '</span>' );
}
}

/**
* Ajax function: Checks the availability of a username for registration and echoes a text containing the result of username search.
*
* @param string $username
*/
function performCheckEmail( $email, $function ) {
global $_CB_framework, $_CB_database, $ueConfig;

if ( ( ! isset( $ueConfig['reg_email_checker'] ) ) || ( ! $ueConfig['reg_email_checker'] ) ) {
echo ISOtoUtf8( _UE_NOT_AUTHORIZED );
exit();
}
// simple spoof check security
if ( ( ! cbSpoofCheck( 'registerForm', 'POST', 2 ) ) || ( ! cbRegAntiSpamCheck( 2 ) ) ) {
echo '<span class="cb_result_error">' . ISOtoUtf8( _UE_SESSION_EXPIRED ) . "</span>";
exit;
}

$email = stripslashes( $email );
$emailISO = utf8ToISO( $email ); // ajax sends in utf8, we need to convert back to the site's encoding.

if ( $ueConfig['reg_email_checker'] > 1 ) {
if ( $_CB_database->isDbCollationCaseInsensitive() ) {
$query = "SELECT COUNT(*) AS result FROM #__users WHERE email = " . $_CB_database->Quote( ( trim( $emailISO ) ) );
} else {
$query = "SELECT COUNT(*) AS result FROM #__users WHERE LOWER(email) = " . $_CB_database->Quote( ( strtolower( trim( $emailISO ) ) ) );
}
$_CB_database->setQuery($query);
$dataObj = null;
if ( $_CB_database->loadObject( $dataObj ) ) {
if ( $function == 'testexists' ) {
if ( $dataObj->result ) {
echo '<span class="cb_result_ok">' . sprintf( ISOtoUtf8( _UE_EMAIL_EXISTS_ON_SITE ), htmlspecialchars( $email ) ) . "</span>";
return;
} else {
echo '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_EMAIL_DOES_NOT_EXISTS_ON_SITE ), htmlspecialchars( $email ) ) . "</span>";
return;
}
} else {
if ( $dataObj->result ) {
echo '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_EMAIL_ALREADY_REGISTERED ), htmlspecialchars( $email ) ) . "</span>";
return;
}
}
}
}
if ( $function == 'testexists' ) {
echo ISOtoUtf8( _UE_NOT_AUTHORIZED );
return;
} else {
$checkResult = cbCheckMail( $_CB_framework->getCfg( 'mailfrom' ), $email );
}
switch ( $checkResult ) {
case -2:
echo '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_EMAIL_NOVALID ), htmlspecialchars( $email ) ) . "</span>";
break;
case -1:
echo '<span class="cb_result_warning">' . sprintf( ISOtoUtf8( _UE_EMAIL_COULD_NOT_CHECK ), htmlspecialchars( $email ) ) . "</span>";
break;
case 0:
if ( $ueConfig['reg_confirmation'] == 0 ) {
echo '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_EMAIL_INCORRECT_CHECK ), htmlspecialchars( $email ) ) . "</span>";
} else {
echo '<span class="cb_result_error">' . sprintf( ISOtoUtf8( _UE_EMAIL_INCORRECT_CHECK_NEEDED ), htmlspecialchars( $email ) ) . "</span>";
}
break;
case 1:
echo '<span class="cb_result_ok">' . sprintf( ISOtoUtf8( _UE_EMAIL_VERIFIED ), htmlspecialchars( $email ) ) . "</span>";
break;
default:
echo '<span class="cb_result_error">performCheckEmail:: Unexpected cbCheckMail result.</span>';
break;
}
}


function login( $username=null, $passwd2=null ) {
global $_POST, $_CB_framework, $ueConfig;

checkCBPostIsHTTPS();

if ( count( $_POST ) == 0 ) {
HTML_comprofiler::loginForm( 'com_comprofiler', $_POST, null );
return;
}

$spoofCheckOk = false;
if ( cbSpoofCheck( 'login', 'POST', 2 ) ) {
$spoofCheckOk = true;
} else {
if ( is_callable("josSpoofCheck") && is_callable("josSpoofValue") ) {
$validate = josSpoofValue();
if ( cbGetParam( $_POST, $validate ) ) {
josSpoofCheck(1);
$spoofCheckOk = true;
}
}
}
if ( ! $spoofCheckOk ) {
echo _UE_SESSION_EXPIRED . ' ' . _UE_PLEASE_REFRESH;
return;
}

$messagesToUser = array();
$alertmessages = array();

if ( !$username || !$passwd2 ) {
$username = trim( cbGetParam( $_POST, 'username', '' ) );
$passwd2 = trim( cbGetParam( $_POST, 'passwd', '', _CB_ALLOWRAW ) );
if ( checkJversion() >=1 ) {
$username = stripslashes( $username );
$passwd2 = stripslashes( $passwd2 );
}
}
$rememberMe = cbGetParam( $_POST, 'remember' );
$return = trim( stripslashes( cbGetParam( $_POST, 'return', null ) ) );
if ( cbStartOfStringMatch( $return, 'B:' ) ) {
$return = base64_decode( substr( $return, 2 ) );
$arrToClean = array( 'B' => get_magic_quotes_gpc() ? addslashes( $return ) : $return );
$return = cbGetParam( $arrToClean, 'B', '' );
}
if ( ! ( ( cbStartOfStringMatch( $return, $_CB_framework->getCfg( 'live_site' ) ) || cbStartOfStringMatch( $return, 'index.php' ) ) ) ) {
$return = '';
}
$message = trim( cbGetParam( $_POST, 'message', 0 ) );

$loginType = ( isset( $ueConfig['login_type'] ) ? $ueConfig['login_type'] : 0 );

// Do the login including all authentications and event firing:
cbimport( 'cb.authentication' );
$cbAuthenticate = new CBAuthentication();
$resultError = $cbAuthenticate->login( $username, $passwd2, $rememberMe, $message, $return, $messagesToUser, $alertmessages, $loginType );

if ( count( $messagesToUser ) > 0 ) {
if ( $resultError ) {
echo "<div class=\"message\">".$resultError."</div>";
}
echo "\n<div>" . stripslashes( implode( "</div>\n<div>", $messagesToUser ) ) . "</div>\n";
if ( in_array( cbGetParam( $_POST, 'loginfrom' ), array( 'loginform', 'regform', 'loginmodule' ) ) ) {
HTML_comprofiler::loginForm( 'com_comprofiler', $_POST, $resultError );
}
} elseif ($resultError) {
if ( in_array( cbGetParam( $_POST, 'loginfrom' ), array( 'loginform', 'regform', 'loginmodule' ) ) ) {
HTML_comprofiler::loginForm( 'com_comprofiler', $_POST, $resultError );
} else {
echo "<div class=\"message\">".$resultError."</div>";
}
} else {
cbRedirect( cbSef( $return, false ), ( count( $alertmessages ) > 0 ? stripslashes( implode( '\n', $alertmessages ) ) : '' ) );
}
}

function logout() {
global $_POST, $_CB_framework, $_CB_database, $_PLUGINS;

$return = trim( stripslashes( cbGetParam( $_POST, 'return', null ) ) );
if ( cbStartOfStringMatch( $return, 'B:' ) ) {
$return = base64_decode( substr( $return, 2 ) );
$arrToClean = array( 'B' => get_magic_quotes_gpc() ? addslashes( $return ) : $return );
$return = cbGetParam( $arrToClean, 'B', '' );
}
$message = trim( cbGetParam( $_POST, 'message', 0 ) );

if ($return || $message) {
$spoofCheckOk = false;
if ( cbSpoofCheck( 'logout', 'POST', 2 ) ) {
$spoofCheckOk = true;
} else {
if ( is_callable("josSpoofCheck") && is_callable("josSpoofValue") ) {
$validate = josSpoofValue();
if ( cbGetParam( $_POST, $validate ) ) {
josSpoofCheck(1);
$spoofCheckOk = true;
}
}
}
if ( ! $spoofCheckOk ) {
echo _UE_SESSION_EXPIRED . ' ' . _UE_PLEASE_REFRESH;
return;
}
}

// Do the logout including all authentications and event firing:
cbimport( 'cb.authentication' );
$cbAuthenticate = new CBAuthentication();
$resultError = $cbAuthenticate->logout( $return );

if ( $resultError ) {
echo "<script type=\"text/javascript\">alert('".addslashes($_PLUGINS->getErrorMSG())."');</script>\n";
echo "<div class=\"message\">".$_PLUGINS->getErrorMSG()."</div>";;
return;
}

cbRedirect( cbSef( ( $return ? $return : 'index.php' ), false ), ( $message ? stripslashes( _LOGOUT_SUCCESS ) : '' ) );
}
function confirm( $confirmcode ) {
global $_CB_database, $_CB_framework, $ueConfig, $_PLUGINS;

if( $_CB_framework->myId() < 1 ) {
$unscrambledId = moscomprofilerUser::getUserIdFromActivationCode( $confirmcode );
if ( $unscrambledId ) {
$cbUser = CBuser::getInstance( (int) $unscrambledId );
if ( $cbUser ) {
$user = $cbUser->getUserData();
if ( $user && $user->id ) {
if ( $user->confirmed == 0 ) {
if ( $user->checkActivationCode( $confirmcode ) ) {
// THIS is the normal case: user exists, is not yet confirmed, and confirmation code does match:
$messagesToUser = null;
$confirmed = $user->confirmUser( $messagesToUser );
} else {
// confirmation code does not match:
$messagesToUser = array( _UE_WRONG_CONFIRMATION_CODE );
$confirmed = false;
}
} else {
// User has already confirmed: show friendly activation messages depending on his state:
$messagesToUser = getActivationMessage( $user, 'UserConfirmation' );
$confirmed = true;
}

if ( $confirmed ) {
// THIS is the normal case: user exists, is not yet confirmed, and confirmation code does match:
$class = 'cbconfirmationinfo';
} else {
$class = 'error';
}
echo "\n" . '<div class="cbconfirming"><div class="' . $class . '">' . implode( '</div><div class="' . $class . '">', $messagesToUser ) . "</div></div>\n";
return;
}
}
}
// this is the error case where the URL is simply not right:
cbNotAuth();
return;
} else {
// this is the case where the user is already logged in (mostly test-cases):
echo '<div class="error">' . _UE_NOT_AUTHORIZED." :<br /><br />"._UE_DO_LOGOUT." !</div>";
}
}


function approveImage() {
global $_CB_database, $_POST, $_REQUEST, $_SERVER, $_CB_framework;

$andItemid = getCBprofileItemid();

// simple spoof check security for posts (menus do gets):
if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) {
cbSpoofCheck( 'moderateImages' );
}
$isModerator=isModerator( $_CB_framework->myId() );
if (!$isModerator) {
cbNotAuth();
return;
}
$avatars=array();
if(isset($_POST['avatar'])) $avatars=$_POST['avatar'];
else $avatars[] = $_REQUEST['avatars'];
if(isset($_POST['act'])) $act=$_POST['act'];
else $act = $_REQUEST['flag'];
$cbNotification = new cbNotification();
if($act=='1') {
foreach ($avatars AS $avatar) {
$query = "UPDATE #__comprofiler SET avatarapproved = 1, lastupdatedate=". $_CB_database->Quote( $_CB_framework->dateDbOfNow() ) ." WHERE id = " . (int) $avatar;
$_CB_database->setQuery($query);
$_CB_database->query();
$cbNotification->sendFromSystem( (int) $avatar, _UE_IMAGEAPPROVED_SUB, _UE_IMAGEAPPROVED_MSG );
}
} else {
foreach ($avatars AS $avatar) {
$query = "SELECT avatar FROM #__comprofiler WHERE id = " . (int) $avatar;
$_CB_database->setQuery($query);
$file = $_CB_database->loadResult();
if(preg_match("/gallery\\//i",$file)==false && is_file($_CB_framework->getCfg('absolute_path')."/images/comprofiler/".$file)) {
unlink($_CB_framework->getCfg('absolute_path')."/images/comprofiler/".$file);
if(is_file($_CB_framework->getCfg('absolute_path')."/images/comprofiler/tn".$file)) unlink($_CB_framework->getCfg('absolute_path')."/images/comprofiler/tn".$file);
}
$query = "UPDATE #__comprofiler SET avatarapproved = 1, avatar=null WHERE id = " . (int) $avatar;
$_CB_database->setQuery($query);
$_CB_database->query();
$cbNotification->sendFromSystem( (int) $avatar, _UE_IMAGEREJECTED_SUB, _UE_IMAGEREJECTED_MSG );
}

}
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=moderateImages' . $andItemid, false ), _UE_USERIMAGEMODERATED_SUCCESSFUL);
}

function reportUser($option,$form=1,$uid=0) {
global $_CB_framework, $_CB_database, $ueConfig, $_POST;

if($ueConfig['allowUserReports']==0) {
echo _UE_FUNCTIONALITY_DISABLED;
exit();
}
if ( ! CBuser::getMyInstance()->authoriseView( 'profile', $uid ) ) {
echo _UE_NOT_AUTHORIZED;
return;
}
if($form==1) {
HTML_comprofiler::reportUserForm($option,$uid);
} else {
// simple spoof check security
cbSpoofCheck( 'reportUserForm' );

$row = new moscomprofilerUserReport( $_CB_database );

$Itemid = $_CB_framework->itemid();

if (!$row->bind( $_POST )) {
cbRedirect( cbSef("index.php?option=$option&amp;task=reportUser".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $row->getError(), 'error' );
return;
}

_cbMakeHtmlSafe($row); //TBD: remove this: not urgent but isn't right

$row->reportedondate = date("Y-m-d H:i:s");

if (!$row->check()) {
cbRedirect( cbSef("index.php?option=$option&amp;task=reportUser".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $row->getError(), 'error' );
return;
}

if (!$row->store()) {
cbRedirect( cbSef("index.php?option=$option&amp;task=reportUser".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $row->getError(), 'error' );
return;
}
if($ueConfig['moderatorEmail']==1) {
$cbNotification = new cbNotification();
$cbNotification->sendToModerators(_UE_USERREPORT_SUB,_UE_USERREPORT_MSG);
}
echo _UE_USERREPORT_SUCCESSFUL;
}
}

function banUser( $option, $uid, $form=1, $act=1 ) {
global $_CB_framework, $_CB_database, $ueConfig, $_POST;

$isModerator=isModerator( $_CB_framework->myId() );
if ( ( $_CB_framework->myId() < 1 ) || ( $uid < 1 ) ) {
cbNotAuth();
exit();
}
if ( $ueConfig['allowUserBanning'] == 0 ) {
echo _UE_FUNCTIONALITY_DISABLED;
exit();
}

if ( $form == 1 ) {
$_CB_database->setQuery( "SELECT bannedreason FROM #__comprofiler WHERE id = " . (int) $uid );
$orgbannedreason = $_CB_database->loadresult();

HTML_comprofiler::banUserForm( $option, $uid, $act, $orgbannedreason);
} else {

$now = $_CB_framework->now();
$dateStr = cbFormatDate( $now );

$cbNotification = new cbNotification();
if ( $act == 1 ) {
// Ban by moderator:
if ( ( ! $isModerator ) || ( $_CB_framework->myId() != cbGetParam( $_POST, 'bannedby', 0 ) ) ) {
cbNotAuth();
return;
}
// simple spoof check security
cbSpoofCheck( 'banUserForm' );

$bannedreason = '<b>' . htmlspecialchars("["._UE_MODERATORBANRESPONSE.", " . $dateStr . "]") . "</b>\n" . htmlspecialchars( stripslashes( cbGetParam( $_POST, 'bannedreason') ) ) ."\n";
$sql="UPDATE #__comprofiler SET banned=1, bannedby=" . (int) $_CB_framework->myId() . ", banneddate='".date('Y-m-d\TH:i:s')."', bannedreason = CONCAT_WS('','" . $_CB_database->getEscaped( $bannedreason ) . "', bannedreason) WHERE id=". (int) $uid;
$_CB_database->SetQuery($sql);
$_CB_database->query();

$cbNotification->sendFromSystem($uid,_UE_BANUSER_SUB,_UE_BANUSER_MSG);
echo _UE_USERBAN_SUCCESSFUL;
} elseif ( $act == 0 ) {
// Unban by moderator:
if (!$isModerator){
cbNotAuth();
return;
}
// $mineName = getNameFormat($_CB_framework->myName(), $_CB_framework->myUsername,$ueConfig['name_format']);
// DEFINE('_UE_UNBANUSER_BY_ON','User profile unbanned by %s on %s');
// $unbannedBy = "<b>" . addslashes( htmlspecialchars("[".sprintf( _UE_UNBANUSER_BY_ON, $mineName, $dateStr ) ) ) . "]</b>\n";
$unbannedBy = "<b>" . htmlspecialchars("[". _UE_UNBANUSER . ", " . $dateStr ) . "]</b>\n";
$sql="UPDATE #__comprofiler SET banned=0, unbannedby=" . (int) $_CB_framework->myId() . ", bannedreason = CONCAT_WS('','" . $_CB_database->getEscaped( $unbannedBy ) . "', bannedreason), unbanneddate='".date('Y-m-d\TH:i:s')."' WHERE id=".(int) $uid; // , bannedreason=null, bannedby=null, banneddate=null
$_CB_database->SetQuery($sql);
$_CB_database->query();
$cbNotification->sendFromSystem($uid,_UE_UNBANUSER_SUB,_UE_UNBANUSER_MSG);

echo _UE_USERUNBAN_SUCCESSFUL;
} elseif ( $act == 2 ) {
// Unban request from user:
if ( $_CB_framework->myId() != $uid ) {
cbNotAuth();
return;
}
$bannedreason = "<b>".htmlspecialchars("["._UE_USERBANRESPONSE.", " . $dateStr . "]")."</b>\n" . htmlspecialchars( stripslashes( cbGetParam( $_POST, 'bannedreason' ) ) ) ."\n";
$sql="UPDATE #__comprofiler SET banned=2, bannedreason = CONCAT_WS('','" . $_CB_database->getEscaped( $bannedreason) . "', bannedreason) WHERE id=" . (int) $uid;
$_CB_database->SetQuery($sql);
$_CB_database->query();
if($ueConfig['moderatorEmail']==1) {
$cbNotification->sendToModerators(_UE_UNBANUSERREQUEST_SUB,_UE_UNBANUSERREQUEST_MSG);
}
echo _UE_USERUNBANREQUEST_SUCCESSFUL;

}
}
}

function processReports(){
global $_CB_framework, $_CB_database, $_POST;

// simple spoof check security
cbSpoofCheck( 'moderateReports' );

$isModerator=isModerator( $_CB_framework->myId() );
if (!$isModerator) {
cbNotAuth();
return;
}
$reports = cbGetParam( $_POST, 'reports', array() );
foreach ($reports AS $report) {
$query = "UPDATE #__comprofiler_userreports SET reportedstatus = 1 WHERE reportid = " . (int) $report;
$_CB_database->setQuery($query);
$_CB_database->query();
}
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=moderateReports' . getCBprofileItemid(), false ), _UE_USERREPORTMODERATED_SUCCESSFUL );
}

function moderator(){
global $_CB_framework, $_CB_database;
$isModerator=isModerator( $_CB_framework->myId() );
if (!$isModerator) {
cbNotAuth();
return;
}
$query = "SELECT count(*) FROM #__comprofiler WHERE avatarapproved=0 AND approved=1 AND confirmed=1 AND banned=0";
if(!$_CB_database->setQuery($query)) print $_CB_database->getErrorMsg();
$totalimages = $_CB_database->loadResult();

$query = "SELECT count(*) FROM #__comprofiler_userreports WHERE reportedstatus=0 ";
if(!$_CB_database->setQuery($query)) print $_CB_database->getErrorMsg();
$totaluserreports = $_CB_database->loadResult();

$query = "SELECT count(*) FROM #__comprofiler WHERE banned=2 AND approved=1 AND confirmed=1";
if(!$_CB_database->setQuery($query)) print $_CB_database->getErrorMsg();
$totalunban = $_CB_database->loadResult();

if($totalunban > 0 || $totaluserreports > 0 || $totalimages > 0) {
if($totalunban > 0) echo "<div>".$totalunban._UE_UNBANREQUIREACTION."</div>";
if($totaluserreports > 0) echo "<div>".$totaluserreports._UE_USERREPORTSREQUIREACTION."</div>";
if($totalimages > 0) echo "<div>".$totalimages._UE_IMAGESREQUIREACTION."</div>";


} else {
echo _UE_NOACTIONREQUIRED;

}

}


function approveUser($uids) {
global $_CB_framework, $_CB_database, $ueConfig, $_PLUGINS;

$andItemid = getCBprofileItemid();

// simple spoof check security
cbSpoofCheck( 'pendingApprovalUsers' );

if($ueConfig['allowModUserApproval']==0) {
echo _UE_FUNCTIONALITY_DISABLED;
exit();
}

$isModerator=isModerator( $_CB_framework->myId() );
if (!$isModerator){
cbNotAuth();
return;
}

$_PLUGINS->loadPluginGroup('user');

if ( ! isset( $ueConfig['emailpass'] ) ) {
$ueConfig['emailpass'] = '0';
}

$Itemid = $_CB_framework->itemid();

foreach($uids AS $uid) {
$cbUser = CBuser::getInstance( (int) $uid );
$user = $cbUser->getUserData();
if ( $user->approved != 1 ) {
if ( $ueConfig['emailpass'] == "1" ) {
$user->setRandomPassword();
}
$_PLUGINS->trigger( 'onBeforeUserApproval', array( $user, true ) );
if($_PLUGINS->is_errors()) {
cbRedirect( cbSef("index.php?option=com_comprofiler&amp;task=pendingApprovalUser".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $_PLUGINS->getErrorMSG(), 'error' );
return;
}
$user->approved = 1;
$user->storeApproved();
if ( $ueConfig['emailpass'] == "1" ) {
$user->storePassword();
}
$_PLUGINS->trigger( 'onAfterUserApproval', array( $user, true, true ) );
activateUser($user, 1, "UserApproval", false);
}
}
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=pendingApprovalUser' . $andItemid, false ), ( count( $uids ) ) ? count( $uids ) . ' ' . _UE_USERAPPROVAL_SUCCESSFUL : '' );

}

function rejectUser($uids) {
global $_CB_framework, $_CB_database, $ueConfig, $_POST, $_PLUGINS;

$andItemid = getCBprofileItemid();

// simple spoof check security
cbSpoofCheck( 'pendingApprovalUsers' );

if($ueConfig['allowModUserApproval']==0) {
echo _UE_FUNCTIONALITY_DISABLED;
exit();
}

$isModerator=isModerator( $_CB_framework->myId() );
if (!$isModerator){
cbNotAuth();
return;
}

$cbNotification= new cbNotification();
foreach($uids AS $uid) {
$query = "SELECT * FROM #__comprofiler c, #__users u WHERE c.id=u.id AND c.id = " . (int) $uid;
$_CB_database->setQuery($query);
$user = $_CB_database->loadObjectList();
$row = $user[0];
$_PLUGINS->loadPluginGroup('user');
$_PLUGINS->trigger( 'onBeforeUserApproval', array($row,false));
if($_PLUGINS->is_errors()) {
cbRedirect( cbSef("index.php?option=$option&amp;task=pendingApprovalUser".($Itemid ? "&amp;Itemid=". (int) $Itemid : ""), false ), $_PLUGINS->getErrorMSG(), 'error' );
return;
}
$sql="UPDATE #__comprofiler SET approved=2 WHERE id=" . (int) $uid;
$_CB_database->SetQuery($sql);
$_CB_database->query();
$_PLUGINS->trigger( 'onAfterUserApproval', array($row,false,true));
$cbNotification->sendFromSystem(cbGetEscaped($uid),_UE_REG_REJECT_SUB,sprintf(_UE_USERREJECT_MSG,$_CB_framework->getCfg( 'sitename' ), stripslashes( cbGetParam( $_POST, 'comment' . $uid, '' ) ) ) );
}
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=pendingApprovalUser' . $andItemid, false ),(count($uids))?count($uids)." "._UE_USERREJECT_SUCCESSFUL:"");

}

function pendingApprovalUsers($option) {
global $_CB_framework, $_CB_database, $ueConfig;

$isModerator = isModerator( $_CB_framework->myId() );
if($ueConfig['allowModUserApproval']==0) {
echo _UE_FUNCTIONALITY_DISABLED;
exit();
}
if (!$isModerator){
cbNotAuth();
return;
}

$_CB_database->setQuery( "SELECT u.id, u.name, u.username, u.email, u.registerDate "
."\n FROM #__users u, #__comprofiler c "
."\n WHERE u.id=c.id AND c.approved=0 AND c.confirmed=1" );
$rows = $_CB_database->loadObjectList();

HTML_comprofiler::pendingApprovalUsers($option, $rows);
}

//Connections

function addConnection($userid,$connectionid,$umsg=null) {
global $_CB_framework, $ueConfig;

$andItemid = getCBprofileItemid(true);

if(!$ueConfig['allowConnections']) {
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if (! ($_CB_framework->myId() > 0 ) ) {
cbNotAuth();
return;
}
$cbCon=new cbConnection($userid);
$cbCon->addConnection($connectionid,stripcslashes($umsg));
$url=cbSef( "index.php?option=com_comprofiler&amp;task=userProfile&amp;user=" . $connectionid . $andItemid );
echo "<script type=\"text/javascript\"> alert('".addslashes(htmlspecialchars($cbCon->getUserMSG()))."'); document.location.href='".cbUnHtmlspecialchars($url)."'; </script>\n";
}

function removeConnection( $userid, $connectionid ) {
global $_CB_framework, $ueConfig;

$andItemid = getCBprofileItemid(true);

if ( ! $ueConfig['allowConnections'] ) {
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if ( ! ( $_CB_framework->myId() > 0 ) ) {
cbNotAuth();
return;
}
$cbCon = new cbConnection( $userid );
if ( ! $cbCon->removeConnection( $userid, $connectionid ) ) {
$msg = $cbCon->getErrorMSG();
} else {
$msg = $cbCon->getUserMSG();
}

// $url=cbSef("index.php?option=com_comprofiler&task=manageConnections");
$url=cbSef( "index.php?option=com_comprofiler&amp;tab=getConnectionTab" . $andItemid );
echo "<script type=\"text/javascript\"> alert('".addslashes($msg)."'); document.location.href='".cbUnHtmlspecialchars($url)."'; </script>\n";

}

function denyConnection( $userid, $connectionid ) {
global $_CB_framework, $ueConfig;

if(!$ueConfig['allowConnections']) {
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if (! ( $_CB_framework->myId() > 0 ) ) {
cbNotAuth();
return;
}

$cbCon = new cbConnection( $userid );
$cbCon->denyConnection( $userid, $connectionid );

echo "<script type=\"text/javascript\"> alert('".addslashes($cbCon->getUserMSG())."'); window.history.go(-1); </script>\n"; //TBD solve this as a redirect to ???

}

function acceptConnection($userid,$connectionid) {
global $_CB_framework, $ueConfig;

if(!$ueConfig['allowConnections']) { // do not test, needed if rules changed! || !$ueConfig['useMutualConnections']
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if (! ( $_CB_framework->myId() > 0 ) ) {
cbNotAuth();
return;
}

$cbCon=new cbConnection($userid);
$cbCon->acceptConnection($userid,$connectionid);

echo "<script type=\"text/javascript\"> alert('".addslashes($cbCon->getUserMSG())."'); window.history.go(-1); </script>\n"; //TBD solve this as a redirect to ???
}

function manageConnections($userid) {
global $_CB_framework, $ueConfig;

if(!$ueConfig['allowConnections']) {
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if ( $_CB_framework->myId() != $userid || $_CB_framework->myId() == 0) {
cbNotAuth();
return;
}

$cbCon = new cbConnection( $userid );

$connections = $cbCon->getActiveConnections( $userid );
$tabs = new cbTabs( 0, $_CB_framework->getUi() );
$tabs->element = '';
$pagingParams = $tabs->_getPaging( array(), array( 'connections_' ) );

$perpage = 20; //TBD unhardcode and get the code below better
$total = $cbCon->getConnectionsCount( $userid, true );

if ( $pagingParams["connections_limitstart"] === null ) {
$pagingParams["connections_limitstart"] = 0;
}
if ( $pagingParams["connections_limitstart"] > $total ) {
$pagingParams["connections_limitstart"] = 0;
}
$offset = ( $pagingParams["connections_limitstart"] ? (int) $pagingParams["connections_limitstart"] : 0 );
$connections = $cbCon->getActiveConnections( $userid, $offset, $perpage );

$actions = $cbCon->getPendingConnections( $userid );

$connecteds = $cbCon->getConnectedToMe( $userid );

HTML_comprofiler::manageConnections( $connections, $actions, $total, $tabs, $pagingParams, $perpage, $connecteds );
}

function saveConnections($connectionids) {
global $_CB_framework, $ueConfig, $_POST;

$andItemid = getCBprofileItemid();

// simple spoof check security
cbSpoofCheck( 'manageConnections' );

if(!$ueConfig['allowConnections']) {
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if ( ! ( $_CB_framework->myId() > 0 ) ) {
cbNotAuth();
return;
}
$cbCon = new cbConnection( $_CB_framework->myId() );
if (is_array($connectionids)) {
foreach($connectionids AS $cid) {
$connectionTypes = cbGetParam( $_POST, $cid.'connectiontype', array() );
$cbCon->saveConnection( $cid, stripslashes( cbGetParam( $_POST, $cid . 'description', '' ) ), implode( '|*|', $connectionTypes ) );
}
}
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=manageConnections&tab=1' . $andItemid, false ),
(is_array($connectionids)) ? _UE_CONNECTIONSUPDATEDSUCCESSFULL : null);

}

function processConnectionActions($connectionids) {
global $_CB_framework, $ueConfig, $_POST;

// simple spoof check security
cbSpoofCheck( 'manageConnections' );

if(!$ueConfig['allowConnections']) {
echo _UE_FUNCTIONALITY_DISABLED;
return;
}
if ( ! ( $_CB_framework->myId() > 0 ) ) {
cbNotAuth();
return;
}
$cbCon = new cbConnection( $_CB_framework->myId() );

if (is_array($connectionids)) {
foreach($connectionids AS $cid) {
$action = cbGetParam( $_POST, $cid . 'action' );
if ( $action== 'd' ) {
$cbCon->denyConnection( $_CB_framework->myId(), $cid );
} elseif ( $action == 'a' ) {
$cbCon->acceptConnection( $_CB_framework->myId(), $cid );
}
}
}
$error = $cbCon->getErrorMSG();
if ( $error ) {
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=manageConnections' . getCBprofileItemid(), false ), $error, 'error' );
} else {
cbRedirect( cbSef( 'index.php?option=com_comprofiler&amp;task=manageConnections' . getCBprofileItemid(), false ),
( is_array($connectionids) ) ? _UE_CONNECTIONACTIONSSUCCESSFULL : null );
}
return;
}
/**
* Checks if a page is executed https, and if not, if it should be according to login module HTTPS posts specifications
*
* @param boolean $return [default: false] : True: returns if https switchover is needed for the POST form (if not already on HTTPS and login module asks for it). False: errors 403 if not in https and it's configured in login module.
* @return boolean True: switchover needed (returned only if $return = true)
*/
function checkCBPostIsHTTPS( $return = false ) {
global $_CB_framework, $_CB_database, $_SERVER;

$isHttps = ( isset( $_SERVER['HTTPS'] ) && ( ! empty( $_SERVER['HTTPS'] ) ) && ( $_SERVER['HTTPS'] != 'off' ) );

if ( ( ! $isHttps ) && file_exists( $_CB_framework->getCfg( 'absolute_path' ) . '/modules/' . ( checkJversion() > 0 ? 'mod_cblogin/' : null ) . 'mod_cblogin.php' ) ) {
$query = 'SELECT ' . $_CB_database->NameQuote( 'params' )
. "\n FROM " . $_CB_database->NameQuote( '#__modules' )
. "\n WHERE " . $_CB_database->NameQuote( 'module' ) . " = " . $_CB_database->Quote( 'mod_cblogin' )
. "\n ORDER BY " . $_CB_database->NameQuote( 'ordering' );
$_CB_database->setQuery( $query, 0, 1 );
$module = $_CB_database->loadResult();

if ( $module ) {
$params = new cbParamsBase( $module );

$https_post = ( $params->get( 'https_post', 0 ) != 0 );
} else {
$https_post = false;
}
} else {
$https_post = false;
}

if ( $return ) {
return $https_post;
} else {
if ( $https_post && ( ! $isHttps ) ) {
header( 'HTTP/1.0 403 Forbidden' );
exit( _UE_NOT_AUTHORIZED );
}
}
}
?>
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