<?php
/* For licensing terms, see /dokeos_license.txt */
/**
==============================================================================
* This class provides methods for messages management.
* Include/require it in your code to use its features.
*
* @package dokeos.library
==============================================================================
*/
require_once api_get_path(LIBRARY_PATH).'online.inc.php';
require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
require_once api_get_path(LIBRARY_PATH).'fileDisplay.lib.php';
require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
/*
* @todo use constants!
*/
define('MESSAGE_STATUS_NEW', '0');
define('MESSAGE_STATUS_UNREAD', '1');
define('MESSAGE_STATUS_DELETED', '2');
define('MESSAGE_STATUS_INVITATION_PENDING', '5');
define('MESSAGE_STATUS_INVITATION_ACCEPTED','6');
define('MESSAGE_STATUS_INVITATION_DENIED', '7');
class MessageManager
{
public static function get_online_user_list($current_user_id) {
$min=30;
global $_configuration;
$userlist = WhoIsOnline($current_user_id,$_configuration['statistics_database'],$min);
foreach($userlist as $row) {
$receiver_id = $row[0];
$online_user_list[$receiver_id] = GetFullUserName($receiver_id).($current_user_id==$receiver_id?(" (".get_lang('Myself').")"):(""));
}
return $online_user_list;
}
/**
* Displays info stating that the message is sent successfully.
*/
public static function display_success_message($uid) {
global $charset;
if ($_SESSION['social_exist']===true) {
$redirect="#remote-tab-2";
if (api_get_setting('allow_social_tool')=='true' & & api_get_setting('allow_message_tool')=='true') {
$success=get_lang('MessageSentTo').
" < b > ".
GetFullUserName($uid).
"< / b > ";
}else {
$success=get_lang('MessageSentTo').
" < b > ".
GetFullUserName($uid).
"< / b > ";
}
} else {
$success=get_lang('MessageSentTo').
" < b > ".
GetFullUserName($uid).
"< / b > ";
}
Display::display_confirmation_message(api_xml_http_response_encode($success), false);
}
/**
* Displays the wysiwyg html editor.
*/
public static function display_html_editor_area($name, $resp) {
api_disp_html_area($name, get_lang('TypeYourMessage'), '', '', null, array('ToolbarSet' => 'Messages', 'Width' => '95%', 'Height' => '250'));
}
/**
* Get the new messages for the current user from the database.
*/
public static function get_new_messages() {
$table_message = Database::get_main_table(TABLE_MESSAGE);
if (!api_get_user_id()) {
return false;
}
$i=0;
$query = "SELECT * FROM $table_message WHERE user_receiver_id=".api_get_user_id()." AND msg_status=1";
$result = Database::query($query,__FILE__,__LINE__);
$i = Database::num_rows($result);
return $i;
}
/**
* Get the list of user_ids of users who are online.
*/
public static function users_connected_by_id() {
global $_configuration, $_user;
$minute=30;
$user_connect = WhoIsOnline($_user['user_id'],$_configuration['statistics_database'],$minute);
for ($i=0; $i< count ( $ user_connect ) ; $ i + + ) {
$user_id_list[$i]=$user_connect[$i][0];
}
return $user_id_list;
}
/**
* Gets the total number of messages, used for the inbox sortable table
*/
public static function get_number_of_messages () {
$table_message = Database::get_main_table(TABLE_MESSAGE);
$sql_query = "SELECT COUNT(*) as number_messages FROM $table_message WHERE msg_status IN (0,1) AND user_receiver_id=".api_get_user_id();
$sql_result = Database::query($sql_query,__FILE__,__LINE__);
$result = Database::fetch_array($sql_result);
return $result['number_messages'];
}
/**
* Gets information about some messages, used for the inbox sortable table
* @param int $from
* @param int $number_of_items
* @param string $direction
*/
public static function get_message_data ($from, $number_of_items, $column, $direction) {
global $charset;
$from = intval($from);
$number_of_items = intval($number_of_items);
$column = intval($column);
if (!in_array($direction, array('ASC', 'DESC')))
$direction = 'ASC';
$table_message = Database::get_main_table(TABLE_MESSAGE);
$request=api_is_xml_http_request();
$sql_query = "SELECT id as col0, user_sender_id as col1, title as col2, send_date as col3, msg_status as col4 FROM $table_message " .
"WHERE user_receiver_id=".api_get_user_id()." AND msg_status IN (0,1)" .
"ORDER BY send_date desc, col$column $direction LIMIT $from,$number_of_items";
$sql_result = Database::query($sql_query,__FILE__,__LINE__);
$i = 0;
$message_list = array ();
while ($result = Database::fetch_row($sql_result)) {
if ($request===true) {
$message[0] = '< input type = "checkbox" value = '.$result[0].' name = "id[]" > ';
} else {
$message[0] = ($result[0]);
}
if ($request===true) {
if($result[4]==0) {
$message[1] = Display::return_icon('mail_open.png',get_lang('AlreadyReadMessage'));//Message already read
} else {
$message[1] = Display::return_icon('mail.png',get_lang('UnReadMessage'));//Message without reading
}
$message[2] = '< a onclick = "get_action_url_and_show_messages(1,'.$result[0].')" href = "javascript:void(0)" > '.GetFullUserName($result[1]).'< / a > ';
$message[3] = '< a onclick = "get_action_url_and_show_messages(1,'.$result[0].')" href = "javascript:void(0)" > '.str_replace("\\","",$result[2]).'< / a > ';
$message[5] = '< a onclick = "reply_to_messages(\'show\','.$result[0].',\'\')" href = "javascript:void(0)" > '.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).'< / a > '.
' < a onclick = "delete_one_message('.$result[0].')" href = "javascript:void(0)" > '.Display::return_icon('message_delete.png',get_lang('DeleteMessage')).'< / a > ';
} else {
if($result[4]==1) {
$class = 'class = "unread"';
} else {
$class = 'class = "read"';
}
$message[2] = '< a ' . $ class . ' href = "view_message.php?id='.$result[0].'" > '.GetFullUserName(($result[1])).'< / a > ';;
$message[3] = '< a ' . $ class . ' href = "view_message.php?id='.$result[0].'" > '.$result[2].'< / a > ';
$message[5] = '< a href = "new_message.php?re_id='.$result[0].'" > '.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).'< / a > '.
' < a delete_one_message ( ' . $ result [ 0 ] . ' ) href = "inbox.php?action=deleteone&id='.$result[0].'" > '.Display::return_icon('message_delete.png',get_lang('DeleteMessage')).'< / a > ';
}
$message[4] = ($result[3]); //date stays the same
foreach($message as $key => $value) {
$message[$key] = api_xml_http_response_encode($value);
}
$message_list[] = $message;
$i++;
}
return $message_list;
}
public static function send_message ($receiver_user_id, $title, $content, $file_attachments = array(), $file_comments = '', $group_id = 0, $parent_id = 0) {
global $charset;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$group_id = intval($group_id);
$receiver_user_id = intval($receiver_user_id);
$parent_id = intval($parent_id);
$user_sender_id = api_get_user_id();
if (!empty($receiver_user_id) || !empty($group_id)) {
// message for user friend
$title = api_convert_encoding($title,$charset,'UTF-8');
$title = Database::escape_string($title);
$content = api_convert_encoding($content,$charset,'UTF-8');
$content = Database::escape_string($content);
//message in inbox
$sql = "SELECT COUNT(*) as count FROM $table_message WHERE user_sender_id = ".$user_sender_id." AND user_receiver_id='$receiver_user_id' AND title = '$title' AND content ='$content' AND group_id = '$group_id' AND parent_id = '$parent_id'";
$res_exist = Database::query($sql,__FILE__,__LINE__);
$row_exist = Database::fetch_array($res_exist,'ASSOC');
if ($row_exist['count'] == 0) {
//message in outbox for user friend or group
$sql = "INSERT INTO $table_message(user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id ) ".
" VALUES ('$user_sender_id', '$receiver_user_id', '4', '".date('Y-m-d H:i:s')."','$title','$content', '$group_id', '$parent_id')";
$rs = Database::query($sql,__FILE__,__LINE__);
$outbox_last_id = Database::insert_id();
// save attachment file for outbox messages
if (is_array($file_attachments)) {
$o = 0;
foreach ($file_attachments as $file_attach) {
if ($file_attach['error'] == 0) {
self::save_message_attachment_file($file_attach,$file_comments[$o],$outbox_last_id,$user_sender_id);
}
$o++;
}
}
if (!empty($group_id)) {
//message in inbox for group
$users_by_group = GroupPortalManager::get_all_users_by_group($group_id);
$users_ids = array_keys($users_by_group);
if (is_array($users_ids) & & count($users_ids) > 0) {
foreach ($users_ids as $user_id) {
$receiver_user_id = $user_id;
$query = "INSERT INTO $table_message(user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id ) ".
" VALUES ('$user_sender_id', '$receiver_user_id', '1', '".date('Y-m-d H:i:s')."','$title','$content','$group_id','$parent_id')";
$result = Database::query($query,__FILE__,__LINE__);
$inbox_last_id = Database::insert_id();
// save attachment file for inbox messages
if (is_array($file_attachments)) {
$i = 0;
foreach ($file_attachments as $file_attach) {
if ($file_attach['error'] == 0) {
self::save_message_attachment_file($file_attach,$file_comments[$i],$inbox_last_id,null,$receiver_user_id);
}
$i++;
}
}
// update parent id for other receiver users belongs the group
if (!empty($parent_id)) {
self::update_parent_ids_from_reply($parent_id, $receiver_user_id, $inbox_last_id);
}
}
}
} else {
//message in inbox for user friend
$query = "INSERT INTO $table_message(user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id ) ".
" VALUES ('$user_sender_id', '$receiver_user_id', '1', '".date('Y-m-d H:i:s')."','$title','$content','$group_id','$parent_id')";
$result = Database::query($query,__FILE__,__LINE__);
$inbox_last_id = Database::insert_id();
// save attachment file for inbox messages
if (is_array($file_attachments)) {
$i = 0;
foreach ($file_attachments as $file_attach) {
if ($file_attach['error'] == 0) {
self::save_message_attachment_file($file_attach,$file_comments[$i],$inbox_last_id,null,$receiver_user_id);
}
$i++;
}
}
}
return $result;
}
}
return false;
}
/**
* Update parent ids for other receiver user from current message in groups
* @author Christian Fasanando Flores
* @param int parent id
* @param int receiver user id
* @param int message id
* @return void
*/
public static function update_parent_ids_from_reply($parent_id,$receiver_user_id,$message_id) {
$table_message = Database::get_main_table(TABLE_MESSAGE);
$parent_id = intval($parent_id);
$receiver_user_id = intval($receiver_user_id);
$message_id = intval($message_id);
// first get data from message id (parent)
$sql_message= "SELECT * FROM $table_message WHERE id = '$parent_id'";
$rs_message = Database::query($sql_message,__FILE__,__LINE__);
$row_message= Database::fetch_array($rs_message);
// get message id from data found early for other receiver user
$sql_msg_id = " SELECT id FROM $table_message WHERE user_sender_id ='{$row_message[user_sender_id]}'
AND title='{$row_message[title]}' AND content='{$row_message[content]}' AND group_id='{$row_message[group_id]}' AND user_receiver_id='$receiver_user_id'";
$rs_msg_id = Database::query($sql_msg_id,__FILE__,__LINE__);
$row = Database::fetch_array($rs_msg_id);
// update parent_id for other user receiver
$sql_upd = "UPDATE $table_message SET parent_id = '{$row[id]}' WHERE id = '$message_id'";
Database::query($sql_upd,__FILE__,__LINE__);
}
public static function delete_message_by_user_receiver ($user_receiver_id,$id) {
$table_message = Database::get_main_table(TABLE_MESSAGE);
if ($id != strval(intval($id))) return false;
$id = Database::escape_string($id);
$sql="SELECT * FROM $table_message WHERE id=".$id." AND msg_status< >4;";
$rs=Database::query($sql,__FILE__,__LINE__);
if (Database::num_rows($rs) > 0 ) {
$row = Database::fetch_array($rs);
// delete attachment file
$res = self::delete_message_attachment_file($id,$user_receiver_id);
// delete message
$query = "UPDATE $table_message SET msg_status=3 WHERE user_receiver_id=".Database::escape_string($user_receiver_id)." AND id=".$id;
//$query = "DELETE FROM $table_message WHERE user_receiver_id=".Database::escape_string($user_receiver_id)." AND id=".$id;
$result = Database::query($query,__FILE__,__LINE__);
return $result;
} else {
return false;
}
}
/**
* Set status deleted
* @author Isaac FLores Paz < isaac.flores @ dokeos . com >
* @param integer
* @param integer
* @return array
*/
public static function delete_message_by_user_sender ($user_sender_id,$id) {
if ($id != strval(intval($id))) return false;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$id = intval($id);
$user_sender_id = intval($user_sender_id);
$sql="SELECT * FROM $table_message WHERE id='$id'";
$rs=Database::query($sql,__FILE__,__LINE__);
if (Database::num_rows($rs) > 0 ) {
$row = Database::fetch_array($rs);
// delete attachment file
$res = self::delete_message_attachment_file($id,$user_sender_id);
// delete message
$query = "UPDATE $table_message SET msg_status=3 WHERE user_sender_id='$user_sender_id' AND id='$id'";
//$query = "DELETE FROM $table_message WHERE user_sender_id='$user_sender_id' AND id='$id'";
$result = Database::query($query,__FILE__,__LINE__);
return $result;
}
return false;
}
public static function save_message_attachment_file($file_attach,$file_comment,$message_id,$receiver_user_id=0,$sender_user_id=0) {
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
// Try to add an extension to the file if it hasn't one
$new_file_name = add_ext_on_mime(stripslashes($file_attach['name']), $file_attach['type']);
// user's file name
$file_name =$file_attach['name'];
if (!filter_extension($new_file_name)) {
Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
} else {
$new_file_name = uniqid('');
$message_user_id = '';
if (!empty($receiver_user_id)) {
$message_user_id = $receiver_user_id;
} else {
$message_user_id = $sender_user_id;
}
// User-reserved directory where photos have to be placed.
$path_user_info = UserManager::get_user_picture_path_by_id($message_user_id, 'system', true);
$path_message_attach = $path_user_info['dir'].'message_attachments/';
// If this directory does not exist - we create it.
if (!file_exists($path_message_attach)) {
$perm = api_get_setting('permissions_for_new_directories');
$perm = octdec(!empty($perm) ? $perm : '0770');
@mkdir($path_message_attach, $perm, true);
}
$new_path=$path_message_attach.$new_file_name;
if (is_uploaded_file($file_attach['tmp_name'])) {
$result= @copy($file_attach['tmp_name'], $new_path);
}
$safe_file_comment= Database::escape_string($file_comment);
$safe_file_name = Database::escape_string($file_name);
$safe_new_file_name = Database::escape_string($new_file_name);
// Storing the attachments if any
$sql="INSERT INTO $tbl_message_attach(filename,comment, path,message_id,size)
VALUES ( '$safe_file_name', '$safe_file_comment', '$safe_new_file_name' , '$message_id', '".$file_attach['size']."' )";
$result=Database::query($sql, __LINE__, __FILE__);
$message.=' / '.get_lang('FileUploadSucces').'< br / > ';
}
}
/**
* Delete message attachment file (logicaly updating the row with a suffix _DELETE_id)
* @param int message id
* @param int message user id (receiver user id or sender user id)
* @return void
*/
public static function delete_message_attachment_file($message_id,$message_uid) {
$message_id = intval($message_id);
$message_uid = intval($message_uid);
$table_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$sql= "SELECT * FROM $table_message_attach WHERE message_id = '$message_id'";
$rs = Database::query($sql,__FILE__,__LINE__);
$new_paths = array();
while ($row = Database::fetch_array($rs)) {
$path = $row['path'];
$attach_id = $row['id'];
$new_path = $path.'_DELETED_'.$attach_id;
$path_user_info = UserManager::get_user_picture_path_by_id($message_uid, 'system', true);
$path_message_attach = $path_user_info['dir'].'message_attachments/';
if (is_file($path_message_attach.$path)) {
if(rename($path_message_attach.$path, $path_message_attach.$new_path)) {
$sql_upd = "UPDATE $table_message_attach set path='$new_path' WHERE id ='$attach_id'";
$rs_upd = Database::query($sql_upd,__FILE__,__LINE__);
}
}
}
}
public static function update_message ($user_id, $id) {
if ($id != strval(intval($id)) || $user_id != strval(intval($user_id))) return false;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$query = "UPDATE $table_message SET msg_status = '0' WHERE msg_status< >4 AND user_receiver_id=".Database::escape_string($user_id)." AND id='".Database::escape_string($id)."'";
$result = Database::query($query,__FILE__,__LINE__);
}
public static function get_message_by_user ($user_id,$id) {
if ($id != strval(intval($id)) || $user_id != strval(intval($user_id))) return false;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$query = "SELECT * FROM $table_message WHERE user_receiver_id=".Database::escape_string($user_id)." AND id='".Database::escape_string($id)."'";
$result = Database::query($query,__FILE__,__LINE__);
return $row = Database::fetch_array($result);
}
public static function get_messages_by_group($group_id) {
if ($group_id != strval(intval($group_id))) return false;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$current_uid = api_get_user_id();
$group_id = intval($group_id);
$query = "SELECT * FROM $table_message WHERE group_id='$group_id' AND msg_status < > 4 AND user_receiver_id = '$current_uid' ORDER BY id";
$rs = Database::query($query,__FILE__,__LINE__);
$data = array();
if (Database::num_rows($rs) > 0) {
while ($row = Database::fetch_array($rs)) {
$data[] = $row;
}
}
return $data;
}
/**
* Gets information about if exist messages
* @author Isaac FLores Paz < isaac.flores @ dokeos . com >
* @param integer
* @param integer
* @return boolean
*/
public static function exist_message ($user_id, $id) {
if ($id != strval(intval($id)) || $user_id != strval(intval($user_id))) return false;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$query = "SELECT id FROM $table_message WHERE user_receiver_id=".Database::escape_string($user_id)." AND id='".Database::escape_string($id)."'";
$result = Database::query($query,__FILE__,__LINE__);
$num = Database::num_rows($result);
if ($num>0)
return true;
else
return false;
}
/**
* Gets information about messages sent
* @author Isaac FLores Paz < isaac.flores @ dokeos . com >
* @param integer
* @param integer
* @param string
* @return array
*/
public static function get_message_data_sent ($from, $number_of_items, $column, $direction) {
global $charset;
$from = intval($from);
$number_of_items = intval($number_of_items);
$column = intval($column);
if (!in_array($direction, array('ASC', 'DESC')))
$direction = 'ASC';
$table_message = Database::get_main_table(TABLE_MESSAGE);
$request=api_is_xml_http_request();
$sql_query = "SELECT id as col0, user_sender_id as col1, title as col2, send_date as col3, user_receiver_id as col4, msg_status as col5 FROM $table_message " .
"WHERE user_sender_id=".api_get_user_id()." AND msg_status=4 " .
"ORDER BY col$column $direction LIMIT $from,$number_of_items";
$sql_result = Database::query($sql_query,__FILE__,__LINE__);
$i = 0;
$message_list = array ();
while ($result = Database::fetch_row($sql_result)) {
if ($request===true) {
$message[0] = '< input type = "checkbox" value = '.$result[0].' name = "out[]" > ';
} else {
$message[0] = ($result[0]);
}
$class = 'class = "read"';
if ($request===true) {
if ($result[5]==4) {
$message[1] = Display::return_icon('mail_send.png',get_lang('MessageSent'));//Message Sent
}
$message[2] = '< a onclick = "show_sent_message('.$result[0].')" href = "javascript:void(0)" > '.GetFullUserName($result[4]).'< / a > ';
$message[3] = '< a onclick = "show_sent_message('.$result[0].')" href = "javascript:void(0)" > '.str_replace("\\","",$result[2]).'< / a > ';
$message[5] = ' < a onclick = "delete_one_message_outbox('.$result[0].')" href = "javascript:void(0)" > '.Display::return_icon('message_delete.png',get_lang('DeleteMessage')).'< / a > ';
} else {
$message[2] = '< a ' . $ class . ' onclick = "show_sent_message ('.$result[0].')" href = "../messages/view_message.php?id_send='.$result[0].'" > '.GetFullUserName($result[4]).'< / a > ';
$message[3] = '< a ' . $ class . ' onclick = "show_sent_message ('.$result[0].')" href = "../messages/view_message.php?id_send='.$result[0].'" > '.$result[2].'< / a > ';
$message[5] = '< a ' . $ class . ' href = "new_message.php?re_id='.$result[0].'" > '.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).'< / a > '.
' < a href = "outbox.php?action=deleteone&id='.$result[0].'" onclick = "javascript:if(!confirm('." ' " . addslashes ( api_htmlentities ( get_lang ( ' ConfirmDeleteMessage ' ) ) ) . " ' " . ' ) ) return false ; " > '.Display::return_icon('message_delete.png',get_lang('DeleteMessage')).'< / a > ';
}
$message[4] = $result[3]; //date stays the same
foreach($message as $key => $value) {
$message[$key] = $value;
}
$message_list[] = $message;
$i++;
}
return $message_list;
}
/**
* Gets information about number messages sent
* @author Isaac FLores Paz < isaac.flores @ dokeos . com >
* @param void
* @return integer
*/
public static function get_number_of_messages_sent () {
$table_message = Database::get_main_table(TABLE_MESSAGE);
$sql_query = "SELECT COUNT(*) as number_messages FROM $table_message WHERE msg_status=4 AND user_sender_id=".api_get_user_id();
$sql_result = Database::query($sql_query,__FILE__,__LINE__);
$result = Database::fetch_array($sql_result);
return $result['number_messages'];
}
/**
* display message box in the inbox
* @param int the message id
* @param string inbox or outbox strings are available
* @return string html with the message content
*/
public static function show_message_box($message_id, $source = 'inbox') {
$table_message = Database::get_main_table(TABLE_MESSAGE);
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$message_id = intval($message_id);
if ($source == 'outbox') {
if (isset($message_id) & & is_numeric($message_id)) {
$query = "SELECT * FROM $table_message WHERE user_sender_id=".api_get_user_id()." AND id=".$message_id." AND msg_status=4;";
$result = Database::query($query,__FILE__,__LINE__);
$path='outbox.php';
}
} else {
if (is_numeric($message_id) & & !empty($message_id)) {
$query = "UPDATE $table_message SET msg_status = '".MESSAGE_STATUS_NEW."' WHERE user_receiver_id=".api_get_user_id()." AND id='".$message_id."';";
$result = Database::query($query,__FILE__,__LINE__);
$query = "SELECT * FROM $table_message WHERE msg_status< >4 AND user_receiver_id=".api_get_user_id()." AND id='".$message_id."';";
$result = Database::query($query,__FILE__,__LINE__);
}
$path='inbox.php';
}
$row = Database::fetch_array($result);
// get file attachments by message id
$files_attachments = self::get_links_message_attachment_files($message_id);
$user_con = self::users_connected_by_id();
$band=0;
$reply='';
for ($i=0;$i< count ( $ user_con ) ; $ i + + )
if ($row[1]==$user_con[$i])
$band=1;
$message_content = '
< table class = "message_view_table" >
< TR >
< TD width = 10 > < / TD >
< TD vAlign = top width = "100%" >
< TABLE >
< TR >
< TD width = "100%" >
< h1 > '.str_replace("\\","",$row[5]).'< / h1 >
< / TD >
< TR > ';
if (api_get_setting('allow_social_tool') == 'true') {
$user_image = '';
/* @todo add user image
$user_image = UserManager::get_user_picture_path_by_id($row[1],'web', true,false);
$user_image = UserManager::get_picture_user($row[1], $user_image['file'],'40');
$user_image = '< img src = "'.$user_image['file'].'" style = "'.$user_image['style'].'" > ';
*/
$message_content .='< TD > '.get_lang('From').' '.$user_image.'< a href = "'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$row[1].'" > '.GetFullUserName($row[1]).'< / a > '.api_strtolower(get_lang('To')).' < b > '.get_lang('Me').'< / b > < / TD > ';
} else {
$message_content .='< TD > '.get_lang('From').' '.GetFullUserName($row[1]).'< / b > '.api_strtolower(get_lang('To')).' < b > '.get_lang('Me').'< / b > < / TD > ';
}
$message_content .='< / TR >
< TR >
< TD > '.get_lang('Date').' '.$row[4].'< / TD >
< / TR >
< / TR >
< / TABLE >
< br / >
< TABLE height = 209 width = "100%" bgColor = #ffffff >
< TBODY >
< TR >
< TD vAlign = top class = "view-message-content" > '.str_replace("\\","",$row[6]).'< / TD >
< / TR >
< / TBODY >
< / TABLE >
< div id = "message-attach" > '.(!empty($files_attachments)?implode(' | ',$files_attachments):'').'< / div >
< DIV class = HT style = "PADDING-BOTTOM: 5px" > ';
if ($source == 'outbox') {
$message_content .= '< a href = "outbox.php" > '.Display::return_icon('back.png',get_lang('ReturnToOutbox')).get_lang('ReturnToOutbox').'< / a >  ';
} else {
$message_content .= '< a href = "inbox.php" > '.Display::return_icon('back.png',get_lang('ReturnToInbox')).get_lang('ReturnToInbox').'< / a >  ';
}
$message_content .= '< a href = "new_message.php?re_id='.$message_id.'" > '.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).get_lang('ReplyToMessage').'< / a >  ';
$message_content .= '< a href = "inbox.php?action=deleteone&id='.$message_id.'" > '.Display::return_icon('message_delete.png',get_lang('DeleteMessage')).''.get_lang('DeleteMessage').'< / a >  ';
$message_content .='< / DIV > < / TD >
< TD width = 10 > < / TD >
< / TR >
< / TABLE > ';
return $message_content;
}
/**
* display message box sent showing it into outbox
* @return void
*/
public static function show_message_box_sent () {
global $charset;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$message_id = '';
if (is_numeric($_GET['id_send'])) {
$query = "SELECT * FROM $table_message WHERE user_sender_id=".api_get_user_id()." AND id=".intval(Database::escape_string($_GET['id_send']))." AND msg_status=4;";
$result = Database::query($query,__FILE__,__LINE__);
$message_id = intval($_GET['id_send']);
}
$path='outbox.php';
// get file attachments by message id
$files_attachments = self::get_links_message_attachment_files($message_id);
$row = Database::fetch_array($result);
$user_con = self::users_connected_by_id();
$band=0;
$reply='';
for ($i=0;$i< count ( $ user_con ) ; $ i + + )
if ($row[1]==$user_con[$i])
$band=1;
echo '< div class = actions > ';
echo '< a onclick = "close_and_open_outbox()" href = "javascript:void(0)" > '.Display::return_icon('folder_up.gif',api_xml_http_response_encode(get_lang('BackToOutbox'))).api_xml_http_response_encode(get_lang('BackToOutbox')).'< / a > ';
echo '< a onclick = "delete_one_message_outbox('.$row[0].')" href = "javascript:void(0)" > '.Display::return_icon('message_delete.png',api_xml_http_response_encode(get_lang('DeleteMessage'))).api_xml_http_response_encode(get_lang('DeleteMessage')).'< / a > ';
echo '< / div > < br / > ';
echo '
< table class = "message_view_table" >
< TR >
< TD width = 10 > < / TD >
< TD vAlign = top width = "100%" >
< TABLE >
< TR >
< TD width = "100%" >
< TR > < h1 > '.str_replace("\\","",api_xml_http_response_encode($row[5])).'< / h1 > < / TR >
< / TD >
< TR >
< TD > '.api_xml_http_response_encode(get_lang('From').' < b > '.GetFullUserName($row[1]).'< / b > '.api_strtolower(get_lang('To')).' < b > '.GetFullUserName($row[2])).'< / b > < / TD >
< / TR >
< TR >
< TD > '.api_xml_http_response_encode(get_lang('Date').' '.$row[4]).'< / TD >
< / TR >
< / TR >
< / TABLE >
< br / >
< TABLE height = 209 width = "100%" bgColor = #ffffff >
< TBODY >
< TR >
< TD vAlign = top > '.str_replace("\\","",api_xml_http_response_encode($row[6])).'< / TD >
< / TR >
< / TBODY >
< / TABLE >
< div id = "message-attach" > '.(!empty($files_attachments)?implode(' | ',$files_attachments):'').'< / div >
< DIV class = HT style = "PADDING-BOTTOM: 5px" > < / DIV > < / TD >
< TD width = 10 > < / TD >
< / TR >
< / TABLE > ';
}
/**
* get user id by user email
* @param string $user_email
* @return int user id
*/
public static function get_user_id_by_email ($user_email) {
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$sql='SELECT user_id FROM '.$tbl_user.' WHERE email="'.Database::escape_string($user_email).'";';
$rs=Database::query($sql,__FILE__,__LINE__);
$row=Database::fetch_array($rs,'ASSOC');
if (isset($row['user_id'])) {
return $row['user_id'];
} else {
return null;
}
}
/**
* Displays messages of a group with nested view
* @param int group id
*/
public static function display_messages_for_group($group_id) {
$rows = self::get_messages_by_group($group_id);
$rows = self::calculate_children($rows);
$group_info = GroupPortalManager::get_group_data($group_id);
$count=0;
$html = '';
if (is_array($rows) & & count($rows)> 0) {
foreach ($rows as $message) {
$indent = $message['indent_cnt']*'20';
$user_sender_info = UserManager::get_user_info_by_id($message['user_sender_id']);
if (!empty($message['parent_id'])) {
$message_parent_info = self::get_message_by_id($message['parent_id']);
$user_parent_info = UserManager::get_user_info_by_id($message_parent_info['user_sender_id']);
$name_user_parent = api_get_person_name($user_parent_info['firstname'], $user_parent_info['lastname']);
$message_item = 'message-item';
$message_title_item = 'message-group-title';
} else {
$message_item = 'message-topic';
$message_title_item = 'message-group-title-topic';
}
// get file attachments by message id
$files_attachments = self::get_links_message_attachment_files($message['id']);
$name = api_get_person_name($user_sender_info['firstname'], $user_sender_info['lastname']);
$html.= '< div class = "'.$message_item.'" id = "message-item-'.$count.'" style = "margin-left: '.$indent.'px;" > ';
//if (!isset($message['children'])) {
//only for admins
//$html.= '< div id = "message-reply-link" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/groups.php?action=delete_message&group_id='.$group_id.'&message_id='.$message['id'].'" > '.Display :: return_icon('delete.gif', get_lang('Delete')).' '.get_lang('Delete').'< / a > < / div > ';
$html.= '< div id = "message-reply-link" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=390&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&message_id='.$message['id'].'" class = "thickbox" title = "'.get_lang('Reply').'" > '.Display :: return_icon('forumthread_new.gif', get_lang('Reply')).' '.get_lang('Reply').'< / a > < / div > ';
//echo '< a href = "/main/messages/new_message.php?group_id='.$group_id.'&message_id='.$message['id'].'" > '.Display::return_icon('forumthread_new.gif',api_xml_http_response_encode(get_lang('Reply'))).' '.api_xml_http_response_encode(get_lang('Reply')).'< / a > ';
//}
$html.= '< div class = "'.$message_title_item.'" > '.$message['title'].' < / div > ';
$html.= '< div class = "message-group-author" > '.get_lang('From').' < a href = "'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$message['user_sender_id'].'" > '.$name.' < / a > < / div > ';
$html.= '< div class = "message-group-content" > '.$message['content'].'< / div > ';
$html.= '< div class = "message-group-date" > '.get_lang('PostIn').' '.date_to_str_ago($message['send_date']).'< / div > ';
$html.= '< div class = "message-attach" > '.(!empty($files_attachments)?implode(' | ',$files_attachments):'').'< / div > ';
$html.= '< / div > ';
$count++;
}
}
return $html;
}
/**
* Add children to messages by id is used for nested view messages
* @param array rows of messages
* @return array new list adding the item children
*/
public static function calculate_children($rows) {
foreach($rows as $row) {
$rows_with_children[$row["id"]]=$row;
$rows_with_children[$row["parent_id"]]["children"][]=$row["id"];
}
$rows=$rows_with_children;
$sorted_rows=array(0=>array());
self::message_recursive_sort($rows, $sorted_rows);
unset($sorted_rows[0]);
return $sorted_rows;
}
/**
* Sort recursively the messages, is used for for nested view messages
* @param array original rows of messages
* @param array list recursive of messages
* @param int seed for calculate the indent
* @param int indent for nested view
* @return void
*/
public static function message_recursive_sort($rows, & $messages, $seed=0, $indent=0) {
if($seed>0) {
$messages[$rows[$seed]["id"]]=$rows[$seed];
$messages[$rows[$seed]["id"]]["indent_cnt"]=$indent;
$indent++;
}
if(isset($rows[$seed]["children"])) {
foreach($rows[$seed]["children"] as $child) {
self::message_recursive_sort($rows, $messages, $child, $indent);
}
}
}
/**
* Get array of links (download) for message attachment files
* @param int message id
* @return array
*/
public static function get_links_message_attachment_files($message_id) {
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$message_id = intval($message_id);
// get file attachments by message id
$links_attach_file = array();
if (!empty($message_id)) {
$sql = "SELECT * FROM $tbl_message_attach WHERE message_id = '$message_id'";
$rs_file = Database::query($sql,__FILE__,__LINE__);
if (Database::num_rows($rs_file) > 0) {
$attach_icon = Display::return_icon('attachment.gif');
$archiveURL=api_get_path(WEB_CODE_PATH).'messages/download.php?type=inbox&file=';
while ($row_file = Database::fetch_array($rs_file)) {
$archiveFile= $row_file['path'];
$filename = $row_file['filename'];
$filesize = format_file_size($row_file['size']);
$filecomment= $row_file['comment'];
$links_attach_file[] = $attach_icon.' < a href = "'.$archiveURL.$archiveFile.'" > '.$filename.'< / a > ('.$filesize.')'.(!empty($filecomment)?' - '.$filecomment:'');
}
}
}
return $links_attach_file;
}
/**
* Get message list by id
* @param int message id
* @return array
*/
public static function get_message_by_id($message_id) {
$tbl_message = Database::get_main_table(TABLE_MESSAGE);
$message_id = intval($message_id);
$sql = "SELECT * FROM $tbl_message WHERE id = '$message_id'";
$res = Database::query($sql, __FILE__, __LINE__);
$item = array();
if (Database::num_rows($res)>0) {
$item = Database::fetch_array($res,'ASSOC');
}
return $item;
}
}
//@todo this functions should be in the message class
function inbox_display() {
global $charset;
// $charset = api_get_setting('platform_charset');
$table_message = Database::get_main_table(TABLE_MESSAGE);
$request=api_is_xml_http_request();
if ($_SESSION['social_exist']===true) {
$redirect="#remote-tab-2";
if (api_get_setting('allow_social_tool')=='true' & & api_get_setting('allow_message_tool')=='true') {
$success= get_lang('SelectedMessagesDeleted');
} else {
$success= get_lang('SelectedMessagesDeleted');
}
} else {
$success= get_lang('SelectedMessagesDeleted');
}
if (isset ($_REQUEST['action'])) {
switch ($_REQUEST['action']) {
case 'delete' :
$number_of_selected_messages = count($_POST['id']);
foreach ($_POST['id'] as $index => $message_id) {
MessageManager::delete_message_by_user_receiver(api_get_user_id(), $message_id);
}
Display::display_normal_message(api_xml_http_response_encode($success),false);
break;
case 'deleteone' :
MessageManager::delete_message_by_user_receiver(api_get_user_id(), $_GET['id']);
Display::display_confirmation_message(api_xml_http_response_encode($success),false);
echo '< br / > ';
break;
}
}
// display sortable table with messages of the current user
$table = new SortableTable('messages', 'get_number_of_messages_mask', 'get_message_data_mask', 3, get_number_of_messages_mask(),'DESC');
$table->set_header(0, '', false,array ('style' => 'width:20px;'));
$title=api_xml_http_response_encode(get_lang('Title'));
$action=api_xml_http_response_encode(get_lang('Actions'));
$table->set_header(1,api_xml_http_response_encode(get_lang('Status')),false,array('style' => 'width:30px;'));
$table->set_header(2,api_xml_http_response_encode(get_lang('From')),false);
$table->set_header(3,$title,false);
$table->set_header(4,api_xml_http_response_encode(get_lang('Date')),false,array('style' => 'width:150px;'));
$table->set_header(5,$action,false,array ('style' => 'width:100px;'));
echo '< div id = "div_content_table_data" > ';
if ($request===true) {
echo '< form name = "form_send" id = "form_send" action = "" method = "post" > ';
echo '< input type = "hidden" name = "action" value = "delete" / > ';
$table->display();
echo '< / form > ';
if (get_number_of_messages_mask() > 0) {
echo '< a href = "javascript:void(0)" onclick = "selectall_cheks()" > '.api_xml_http_response_encode(get_lang('SelectAll')).'< / a > ';
echo '< a href = "javascript:void(0)" onclick = "unselectall_cheks()" > '.api_xml_http_response_encode(get_lang('UnSelectAll')).'< / a > ';
echo '< button class = "save" name = "delete" type = "button" value = "'.api_xml_http_response_encode(get_lang('DeleteSelectedMessages')).'" onclick = "submit_form(\'inbox\')" > '.api_xml_http_response_encode(get_lang('DeleteSelectedMessages')).'< / button > ';
}
} else {
$table->set_form_actions(array ('delete' => get_lang('DeleteSelectedMessages')));
$table->display();
}
echo '< / div > ';
}
function get_number_of_messages_mask() {
return MessageManager::get_number_of_messages();
}
function get_message_data_mask($from, $number_of_items, $column, $direction) {
$column='3';
$direction='desc';
//non set by SortableTable ?
$number_of_items=get_number_of_messages_mask();
return MessageManager::get_message_data($from, $number_of_items, $column, $direction);
}
function outbox_display() {
$table_message = Database::get_main_table(TABLE_MESSAGE);
$request=api_is_xml_http_request();
global $charset;
if ($_SESSION['social_exist']===true) {
$redirect="#remote-tab-3";
if (api_get_setting('allow_social_tool')=='true' & & api_get_setting('allow_message_tool')=='true') {
$success= get_lang('SelectedMessagesDeleted')."& nbsp< br > < a href = \""."../social/index.php?$redirect\" > ".get_lang('BackToOutbox')."< / a > ";
}else {
$success=get_lang('SelectedMessagesDeleted')."& nbsp< br > < a href = \""."../social/index.php?$redirect\" > ".get_lang('BackToOutbox')."< / a > ";
}
} else {
$success= get_lang('SelectedMessagesDeleted')."& nbsp< / b > "."< br > < a href = \""."outbox.php\" > ".get_lang('BackToOutbox')."< / a > ";
}
if (isset ($_REQUEST['action'])) {
switch ($_REQUEST['action']) {
case 'delete' :
$number_of_selected_messages = count($_POST['id']);
if ($number_of_selected_messages!=0) {
foreach ($_POST['id'] as $index => $message_id) {
MessageManager::delete_message_by_user_receiver(api_get_user_id(), $message_id);
}
}
Display::display_normal_message(api_xml_http_response_encode($success),false);
break;
case 'deleteone' :
MessageManager::delete_message_by_user_receiver(api_get_user_id(), $_GET['id']);
Display::display_confirmation_message(api_xml_http_response_encode($success),false);
echo '< br / > ';
break;
}
}
// display sortable table with messages of the current user
$table = new SortableTable('messages', 'get_number_of_messages_send_mask', 'get_message_data_send_mask', 3,get_number_of_messages_send_mask(),'DESC');
$title=api_xml_http_response_encode(get_lang('Title'));
$action=api_xml_http_response_encode(get_lang('Actions'));
$table->set_header(0, '', false,array ('style' => 'width:20px;'));
$table->set_header(1, api_xml_http_response_encode(get_lang('Status')),false,array ('style' => 'width:30px;'));
$table->set_header(2, api_xml_http_response_encode(get_lang('To')),false);
$table->set_header(3, $title,false);
$table->set_header(4, api_xml_http_response_encode(get_lang('Date')),false,array ('style' => 'width:150px;'));
$table->set_header(5,$action, false,array ('style' => 'width:100px;'));
echo '< div id = "div_content_table_data_sent" > ';
if ($request===true) {
echo '< form name = "form_send_out" id = "form_send_out" action = "" method = "post" > ';
echo '< input type = "hidden" name = "action" value = "delete" / > ';
$table->display();
echo '< / form > ';
if (get_number_of_messages_send_mask() > 0) {
echo '< a href = "javascript:void(0)" onclick = "selectall_cheks()" > '.api_xml_http_response_encode(get_lang('SelectAll')).'< / a > ';
echo '< a href = "javascript:void(0)" onclick = "unselectall_cheks()" > '.api_xml_http_response_encode(get_lang('UnSelectAll')).'< / a > ';
echo '< button class = "save" name = "delete" type = "button" value = "'.api_xml_http_response_encode(get_lang('DeleteSelectedMessages')).'" onclick = "submit_form(\'outbox\')" > '.api_xml_http_response_encode(get_lang('DeleteSelectedMessages')).'< / button > ';
}
} else {
$table->set_form_actions(array ('delete' => get_lang('DeleteSelectedMessages')));
$table->display();
}
echo '< / div > ';
}
function get_number_of_messages_send_mask() {
return MessageManager::get_number_of_messages_sent();
}
function get_message_data_send_mask($from, $number_of_items, $column, $direction) {
$column='3';
$direction='desc';
//non set by SortableTable ?
$number_of_items=get_number_of_messages_send_mask();
return MessageManager::get_message_data_sent($from, $number_of_items, $column, $direction);
}
?>
