chamilo-lms/main/messages/inbox.php

<?php
/* For licensing terms, see /license.txt */
/**
*	@package chamilo.messages
*/
/**
 * Code
 */
// name of the language file that needs to be included
$language_file = array('registration','messages','userInfo');
$cidReset = true;
require_once '../inc/global.inc.php';

api_block_anonymous_users();
if (isset($_GET['messages_page_nr'])) {
	$social_link = '';
	if ($_REQUEST['f']=='social') {
		$social_link = '?f=social';
	}
	if (api_get_setting('allow_social_tool')=='true' &&  api_get_setting('allow_message_tool')=='true') {
		header('Location:inbox.php'.$social_link);
	}
}
if (api_get_setting('allow_message_tool')!='true'){
	api_not_allowed();	
}

$htmlHeadXtra[]='<script type="text/javascript">

function show_icon_edit(element_html) {	
	ident="#edit_image";
	$(ident).show();
}		

function hide_icon_edit(element_html)  {
	ident="#edit_image";
	$(ident).hide();
}		
		
</script>';

/*
		MAIN CODE
*/
$nameTools 	= get_lang('Messages');
$request 	= api_is_xml_http_request();
if (isset($_GET['form_reply']) || isset($_GET['form_delete'])) {
	$info_reply=array();
	$info_delete=array();
	
	if ( isset($_GET['form_reply']) ) {
		//allow to insert messages
		$info_reply=explode(base64_encode('&%ff..x'),$_GET['form_reply']);
		$count_reply=count($info_reply);
		$button_sent=urldecode($info_reply[4]);
	}
	
	if ( isset($_GET['form_delete']) ) {
		//allow to delete messages
		$info_delete  = explode(',',$_GET['form_delete']);
		$count_delete = (count($info_delete)-1);
	}
	
	if (isset($button_sent)) {		
		$title     = urldecode($info_reply[0]);
		$content   = str_replace("\\","",urldecode($info_reply[1]));		
				
		$user_reply = $info_reply[2];
		$user_email_base=str_replace(')','(',$info_reply[5]);
		$user_email_prepare=explode('(',$user_email_base);
		if (count($user_email_prepare)==1) {
			$user_email=trim($user_email_prepare[0]);
		} elseif (count($user_email_prepare)==3) {
			$user_email=trim($user_email_prepare[1]);
		}
		$user_id_by_email = MessageManager::get_user_id_by_email($user_email);

		if ($info_reply[6]=='save_form') {
			$user_id_by_email=$info_reply[2];
		}
		if (isset($user_reply) && !is_null($user_id_by_email) && strlen($info_reply[0]) >0) {
			MessageManager::send_message($user_id_by_email, $title, $content);
			$show_message .= MessageManager::return_message($user_id_by_email,'confirmation');
			$social_right_content .= inbox_display();
			exit;
		} elseif (is_null($user_id_by_email)) {
			$message_box=get_lang('ErrorSendingMessage');
			$show_message .= Display::return_message(api_xml_http_response_encode($message_box),'error');
			$social_right_content .= inbox_display();
			exit;
		}
	} elseif (trim($info_delete[0])=='delete' ) {
		for ($i=1;$i<=$count_delete;$i++) {
			MessageManager::delete_message_by_user_receiver(api_get_user_id(), $info_delete[$i]);
		}
		$message_box=get_lang('SelectedMessagesDeleted');
		$show_message .= Display::return_message(api_xml_http_response_encode($message_box));
	   	$social_right_content .= inbox_display();
	    exit;
	}
}

if ($_GET['f']=='social') {
	$this_section = SECTION_SOCIAL;
	$interbreadcrumb[]= array ('url' => api_get_path(WEB_PATH).'main/social/home.php','name' => get_lang('SocialNetwork'));
	$interbreadcrumb[]= array ('url' => '#','name' => get_lang('Inbox'));	
} else {
	$this_section = SECTION_MYPROFILE;
	$interbreadcrumb[]= array ('url' => api_get_path(WEB_PATH).'main/auth/profile.php','name' => get_lang('Profile'));
}

$social_parameter = '';

if ($_GET['f']=='social' || api_get_setting('allow_social_tool') == 'true') {
	$social_parameter = '?f=social';	
} else {
    
	//Comes from normal profile		
	if (api_get_setting('allow_social_tool') == 'true' && api_get_setting('allow_message_tool') == 'true') {
		$actions .= '<a href="'.api_get_path(WEB_PATH).'main/social/profile.php">'.Display::return_icon('shared_profile.png', get_lang('ViewSharedProfile')).'</a>';
	}
	
	if (api_get_setting('allow_message_tool') == 'true') {		
		$actions .=  '<a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php">'.Display::return_icon('message_new.png',get_lang('ComposeMessage')).'</a>';
		$actions .=  '<a href="'.api_get_path(WEB_PATH).'main/messages/inbox.php">'.Display::return_icon('inbox.png',get_lang('Inbox')).'</a>';
        $actions .=  '<a href="'.api_get_path(WEB_PATH).'main/messages/outbox.php">'.Display::return_icon('outbox.png',get_lang('Outbox')).'</a>';            
	}	
}	

//LEFT CONTENT			
if (api_get_setting('allow_social_tool') == 'true') { 		
    $social_left_content = SocialManager::show_social_menu('messages');
}

//Right content

if (api_get_setting('allow_social_tool') == 'true') {
    $social_right_content .= '<div class="span9">';
    $social_right_content .=  '<div class="actions">';				
        $social_right_content .=  '<a href="'.api_get_path(WEB_PATH).'main/messages/new_message.php?f=social">'.Display::return_icon('compose_message.png', get_lang('ComposeMessage'), array(), 32).'</a>';
        $social_right_content .= '<a href="'.api_get_path(WEB_PATH).'main/messages/outbox.php?f=social">'.Display::return_icon('outbox.png', get_lang('Outbox'), array(), 32).'</a>';                        
    $social_right_content .=  '</div>';
    $social_right_content .=  '</div>';
    $social_right_content .= '<div class="span9">';
}
//MAIN CONTENT

if (!isset($_GET['del_msg'])) {
    $social_right_content .= inbox_display();
} else {
    $num_msg = intval($_POST['total']);
    for ($i=0;$i<$num_msg;$i++) {
        if($_POST[$i]) {
            //the user_id was necesarry to delete a message??
            $show_message .= MessageManager::delete_message_by_user_receiver(api_get_user_id(), $_POST['_'.$i]);
        }
    }
    $social_right_content .= inbox_display();
}

if (api_get_setting('allow_social_tool') == 'true') {
    $social_right_content .= '</div>';
}

$tpl = new Template($tool_name);
if (api_get_setting('allow_social_tool') == 'true') {
    $tpl->assign('social_left_content', $social_left_content);
    $tpl->assign('social_left_menu', $social_left_menu);
    $tpl->assign('social_right_content', $social_right_content);
    $social_layout = $tpl->get_template('layout/social_layout.tpl');
    $content = $tpl->fetch($social_layout);
} else {
    $content = $social_right_content;
}
$tpl->assign('actions', $actions);
$tpl->assign('message', $show_message);
$tpl->assign('content', $content);
$tpl->display_one_col_template();