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1354 lines
58 KiB
1354 lines
58 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This class provides methods for messages management.
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* Include/require it in your code to use its features.
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*
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* @package chamilo.library
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*/
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/**
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* Code
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*/
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require_once api_get_path(LIBRARY_PATH).'online.inc.php';
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require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php';
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require_once api_get_path(LIBRARY_PATH).'fileDisplay.lib.php';
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require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
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/*
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* @todo use constants!
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*/
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define('MESSAGE_STATUS_NEW', '0');
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define('MESSAGE_STATUS_UNREAD', '1');
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//2 ??
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define('MESSAGE_STATUS_DELETED', '3');
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define('MESSAGE_STATUS_OUTBOX', '4');
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define('MESSAGE_STATUS_INVITATION_PENDING', '5');
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define('MESSAGE_STATUS_INVITATION_ACCEPTED','6');
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define('MESSAGE_STATUS_INVITATION_DENIED', '7');
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/**
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* Class
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* @package chamilo.library
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*/
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class MessageManager
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{
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public static function get_online_user_list($current_user_id) {
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global $_configuration;
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//@todo this is a bad idea to parse all users online
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$count = who_is_online_count();
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$userlist = who_is_online(0, $count, null, null, 30, true);
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$online_user_list = array();
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foreach ($userlist as $user_id) {
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$online_user_list[$user_id] = GetFullUserName($user_id).($current_user_id==$user_id?(" (".get_lang('Myself').")"):(""));
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}
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return $online_user_list;
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}
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/**
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* Displays info stating that the message is sent successfully.
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*/
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public static function display_success_message($uid) {
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global $charset;
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if ($_SESSION['social_exist']===true) {
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$redirect="#remote-tab-2";
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if (api_get_setting('allow_social_tool')=='true' && api_get_setting('allow_message_tool')=='true') {
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$success=get_lang('MessageSentTo').
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" <b>".
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GetFullUserName($uid).
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"</b>";
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}else {
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$success=get_lang('MessageSentTo').
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" <b>".
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GetFullUserName($uid).
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"</b>";
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}
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} else {
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$success=get_lang('MessageSentTo').
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" <b>".
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GetFullUserName($uid).
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"</b>";
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}
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return Display::return_message(api_xml_http_response_encode($success), 'confirmation', false);
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}
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/**
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* Displays the wysiwyg html editor.
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*/
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public static function display_html_editor_area($name, $resp) {
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api_disp_html_area($name, get_lang('TypeYourMessage'), '', '', null, array('ToolbarSet' => 'Messages', 'Width' => '95%', 'Height' => '250'));
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}
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/**
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* Get the new messages for the current user from the database.
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*/
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public static function get_new_messages() {
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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if (!api_get_user_id()) {
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return false;
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}
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$i=0;
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$query = "SELECT * FROM $table_message WHERE user_receiver_id=".api_get_user_id()." AND msg_status=".MESSAGE_STATUS_UNREAD;
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$result = Database::query($query);
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$i = Database::num_rows($result);
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return $i;
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}
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/**
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* Get the list of user_ids of users who are online.
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*/
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public static function users_connected_by_id() {
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$count = who_is_online_count();
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$user_connect = who_is_online(0, $count, null, null, 30, true);
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$user_id_list = array();
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for ($i=0; $i<count($user_connect); $i++) {
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$user_id_list[$i]=$user_connect[$i][0];
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}
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return $user_id_list;
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}
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/**
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* Gets the total number of messages, used for the inbox sortable table
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*/
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public static function get_number_of_messages ($unread = false) {
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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$condition_msg_status = '';
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if ($unread) {
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$condition_msg_status = ' msg_status = '.MESSAGE_STATUS_UNREAD.' ';
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} else {
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$condition_msg_status = ' msg_status IN('.MESSAGE_STATUS_NEW.','.MESSAGE_STATUS_UNREAD.') ';
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}
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$sql_query = "SELECT COUNT(*) as number_messages FROM $table_message WHERE $condition_msg_status AND user_receiver_id=".api_get_user_id();
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$sql_result = Database::query($sql_query);
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$result = Database::fetch_array($sql_result);
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return $result['number_messages'];
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}
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/**
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* Gets information about some messages, used for the inbox sortable table
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* @param int $from
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* @param int $number_of_items
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* @param string $direction
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*/
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public static function get_message_data($from, $number_of_items, $column, $direction) {
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global $charset;
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$from = intval($from);
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$number_of_items = intval($number_of_items);
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//forcing this order
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if (!isset($direction)) {
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$column = 3;
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$direction = 'DESC';
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} else {
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$column = intval($column);
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if (!in_array($direction, array('ASC', 'DESC')))
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$direction = 'ASC';
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}
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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$request=api_is_xml_http_request();
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$sql_query = "SELECT id as col0, user_sender_id as col1, title as col2, send_date as col3, msg_status as col4 FROM $table_message " .
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" WHERE user_receiver_id=".api_get_user_id()." AND msg_status IN (0,1)" .
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" ORDER BY col$column $direction LIMIT $from,$number_of_items";
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$sql_result = Database::query($sql_query);
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$i = 0;
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$message_list = array ();
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while ($result = Database::fetch_row($sql_result)) {
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if ($request===true) {
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$message[0] = '<input type="checkbox" value='.$result[0].' name="id[]">';
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} else {
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$message[0] = ($result[0]);
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}
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$result[2] = Security::remove_XSS($result[2], STUDENT, true);
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$result[2] = cut($result[2], 80,true);
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if ($request===true) {
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/*if($result[4]==0) {
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$message[1] = Display::return_icon('mail_open.png',get_lang('AlreadyReadMessage'));//Message already read
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} else {
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$message[1] = Display::return_icon('mail.png',get_lang('UnReadMessage'));//Message without reading
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}*/
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$message[1] = '<a onclick="get_action_url_and_show_messages(1,'.$result[0].')" href="javascript:void(0)">'.GetFullUserName($result[1]).'</a>';
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$message[2] = '<a onclick="get_action_url_and_show_messages(1,'.$result[0].')" href="javascript:void(0)">'.str_replace("\\","",$result[3]).'</a>';
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$message[3] = '<a onclick="reply_to_messages(\'show\','.$result[0].',\'\')" href="javascript:void(0)">'.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).'</a>'.
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' <a onclick="delete_one_message('.$result[0].')" href="javascript:void(0)" >'.Display::return_icon('delete.png',get_lang('DeleteMessage')).'</a>';
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} else {
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if($result[4]==1) {
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$class = 'class = "unread"';
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} else {
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$class = 'class = "read"';
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}
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$link = '';
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if ($_GET['f']=='social') {
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$link = '&f=social';
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}
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$message[1] = '<a '.$class.' href="view_message.php?id='.$result[0].$link.'">'.$result[2].'</a><br />'.GetFullUserName(($result[1]));
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//$message[2] = '<a '.$class.' href="view_message.php?id='.$result[0].$link.'">'.$result[2].'</a>';
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$message[3] = '<a href="new_message.php?re_id='.$result[0].'&f='.Security::remove_XSS($_GET['f']).'">'.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).'</a>'.
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' <a delete_one_message('.$result[0].') href="inbox.php?action=deleteone&id='.$result[0].'&f='.Security::remove_XSS($_GET['f']).'">'.Display::return_icon('delete.png',get_lang('DeleteMessage')).'</a>';
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}
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$message[2] = api_convert_and_format_date($result[3], DATE_TIME_FORMAT_LONG); //date stays the same
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foreach($message as $key => $value) {
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$message[$key] = api_xml_http_response_encode($value);
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}
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$message_list[] = $message;
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$i++;
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}
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return $message_list;
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}
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/**
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* Sends a message to a user/group
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*
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* @param int receiver user id
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* @param string subject
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* @param string content
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* @param array attachment files array($_FILES) (optional)
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* @param array comments about attachment files (optional)
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* @param int group id (optional)
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* @param int parent id (optional)
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* @param int message id for updating the message (optional)
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* @param bool sent an email or not (@todo)
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* @return bool
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*/
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public static function send_message($receiver_user_id, $subject, $content, $file_attachments = array(), $file_comments = array(), $group_id = 0, $parent_id = 0, $edit_message_id = 0, $topic_id = 0) {
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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$group_id = intval($group_id);
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$receiver_user_id = intval($receiver_user_id);
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$parent_id = intval($parent_id);
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$edit_message_id = intval($edit_message_id);
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$topic_id = intval($topic_id);
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$user_sender_id = api_get_user_id();
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$total_filesize = 0;
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if (is_array($file_attachments)) {
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foreach ($file_attachments as $file_attach) {
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$total_filesize += $file_attach['size'];
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}
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}
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// validating fields
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if (empty($subject) && empty($group_id) ) {
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return get_lang('YouShouldWriteASubject');
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} else if ($total_filesize > intval(api_get_setting('message_max_upload_filesize'))) {
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return sprintf(get_lang("FilesSizeExceedsX"),format_file_size(api_get_setting('message_max_upload_filesize')));
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}
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$inbox_last_id = null;
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//Just in case we replace the and \n and \n\r while saving in the DB
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$content = str_replace(array("\n", "\n\r"), '<br />', $content);
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$now = api_get_utc_datetime();
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if (!empty($receiver_user_id) || !empty($group_id)) {
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// message for user friend
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$clean_subject = Database::escape_string($subject);
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$clean_content = Database::escape_string($content);
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//message in inbox for user friend
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//@todo it's possible to edit a message? yes, only for groups
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if ($edit_message_id) {
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$query = " UPDATE $table_message SET update_date = '".$now."', content = '$clean_content' WHERE id = '$edit_message_id' ";
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$result = Database::query($query);
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$inbox_last_id = $edit_message_id;
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} else {
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$query = "INSERT INTO $table_message(user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id, update_date ) ".
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"VALUES ('$user_sender_id', '$receiver_user_id', '1', '".$now."','$clean_subject','$clean_content','$group_id','$parent_id', '".$now."')";
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$result = Database::query($query);
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$inbox_last_id = Database::insert_id();
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}
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// Save attachment file for inbox messages
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if (is_array($file_attachments)) {
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$i = 0;
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foreach ($file_attachments as $file_attach) {
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if ($file_attach['error'] == 0) {
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self::save_message_attachment_file($file_attach,$file_comments[$i],$inbox_last_id,null,$receiver_user_id,$group_id);
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}
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$i++;
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}
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}
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if (empty($group_id)) {
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//message in outbox for user friend or group
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$sql = "INSERT INTO $table_message (user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id, update_date ) ".
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" VALUES ('$user_sender_id', '$receiver_user_id', '4', '".$now."','$clean_subject','$clean_content', '$group_id', '$parent_id', '".$now."')";
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$rs = Database::query($sql);
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$outbox_last_id = Database::insert_id();
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// save attachment file for outbox messages
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if (is_array($file_attachments)) {
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$o = 0;
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foreach ($file_attachments as $file_attach) {
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if ($file_attach['error'] == 0) {
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self::save_message_attachment_file($file_attach,$file_comments[$o],$outbox_last_id,$user_sender_id);
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}
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$o++;
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}
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}
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}
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//Load user settings
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$notification = new Notification();
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$sender_info = api_get_user_info($user_sender_id);
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if (empty($group_id)) {
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$notification->save_notification(NOTIFICATION_TYPE_MESSAGE, array($receiver_user_id), $subject, $content, $sender_info);
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} else {
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$group_info = GroupPortalManager::get_group_data($group_id);
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$group_info['topic_id'] = $topic_id;
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$group_info['msg_id'] = $inbox_last_id;
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$user_list = GroupPortalManager::get_users_by_group($group_id, false, array(),0, 1000);
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//Adding more sens to the message group
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$subject = sprintf(get_lang('ThereIsANewMessageInTheGroupX'), $group_info['name']);
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$new_user_list = array();
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foreach($user_list as $user_data) {
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$new_user_list[] = $user_data['user_id'];
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}
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$group_info = array('group_info'=>$group_info, 'user_info' => $sender_info);
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$notification->save_notification(NOTIFICATION_TYPE_GROUP, $new_user_list, $subject, $content, $group_info);
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}
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return $inbox_last_id;
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}
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return false;
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}
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/**
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* Update parent ids for other receiver user from current message in groups
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* @author Christian Fasanando Flores
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* @param int parent id
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* @param int receiver user id
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* @param int message id
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* @return void
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*/
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public static function update_parent_ids_from_reply($parent_id,$receiver_user_id,$message_id) {
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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$parent_id = intval($parent_id);
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$receiver_user_id = intval($receiver_user_id);
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$message_id = intval($message_id);
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// first get data from message id (parent)
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$sql_message= "SELECT * FROM $table_message WHERE id = '$parent_id'";
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$rs_message = Database::query($sql_message);
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$row_message= Database::fetch_array($rs_message);
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// get message id from data found early for other receiver user
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$sql_msg_id = " SELECT id FROM $table_message WHERE user_sender_id ='{$row_message[user_sender_id]}'
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AND title='{$row_message[title]}' AND content='{$row_message[content]}' AND group_id='{$row_message[group_id]}' AND user_receiver_id='$receiver_user_id'";
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$rs_msg_id = Database::query($sql_msg_id);
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$row = Database::fetch_array($rs_msg_id);
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// update parent_id for other user receiver
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$sql_upd = "UPDATE $table_message SET parent_id = '{$row[id]}' WHERE id = '$message_id'";
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Database::query($sql_upd);
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}
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public static function delete_message_by_user_receiver ($user_receiver_id,$id) {
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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if ($id != strval(intval($id))) return false;
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$user_receiver_id = intval($user_receiver_id);
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$id = Database::escape_string($id);
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$sql="SELECT * FROM $table_message WHERE id=".$id." AND msg_status<>4;";
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$rs=Database::query($sql);
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if (Database::num_rows($rs) > 0 ) {
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$row = Database::fetch_array($rs);
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// delete attachment file
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$res = self::delete_message_attachment_file($id,$user_receiver_id);
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// delete message
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$query = "UPDATE $table_message SET msg_status=3 WHERE user_receiver_id=".$user_receiver_id." AND id=".$id;
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//$query = "DELETE FROM $table_message WHERE user_receiver_id=".Database::escape_string($user_receiver_id)." AND id=".$id;
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$result = Database::query($query);
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return $result;
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} else {
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return false;
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}
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}
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/**
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* Set status deleted
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* @author Isaac FLores Paz <isaac.flores@dokeos.com>
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* @param integer
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* @param integer
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* @return array
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*/
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public static function delete_message_by_user_sender ($user_sender_id,$id) {
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if ($id != strval(intval($id))) return false;
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$table_message = Database::get_main_table(TABLE_MESSAGE);
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$id = intval($id);
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$user_sender_id = intval($user_sender_id);
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$sql="SELECT * FROM $table_message WHERE id='$id'";
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$rs=Database::query($sql);
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if (Database::num_rows($rs) > 0 ) {
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$row = Database::fetch_array($rs);
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// delete attachment file
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$res = self::delete_message_attachment_file($id,$user_sender_id);
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// delete message
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$query = "UPDATE $table_message SET msg_status=3 WHERE user_sender_id='$user_sender_id' AND id='$id'";
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//$query = "DELETE FROM $table_message WHERE user_sender_id='$user_sender_id' AND id='$id'";
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$result = Database::query($query);
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return $result;
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}
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return false;
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}
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/**
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* Saves a message attachment files
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* @param array $_FILES['name']
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* @param string a comment about the uploaded file
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* @param int message id
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* @param int receiver user id (optional)
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* @param int sender user id (optional)
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* @param int group id (optional)
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* @return void
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*/
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public static function save_message_attachment_file($file_attach,$file_comment,$message_id,$receiver_user_id=0,$sender_user_id=0,$group_id=0) {
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$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
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// Try to add an extension to the file if it hasn't one
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$new_file_name = add_ext_on_mime(stripslashes($file_attach['name']), $file_attach['type']);
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// user's file name
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$file_name =$file_attach['name'];
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if (!filter_extension($new_file_name)) {
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Display :: display_error_message(get_lang('UplUnableToSaveFileFilteredExtension'));
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} else {
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$new_file_name = uniqid('');
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|
|
$message_user_id = '';
|
|
if (!empty($receiver_user_id)) {
|
|
$message_user_id = $receiver_user_id;
|
|
} else {
|
|
$message_user_id = $sender_user_id;
|
|
}
|
|
|
|
// User-reserved directory where photos have to be placed.
|
|
|
|
if (!empty($group_id)) {
|
|
$path_user_info = GroupPortalManager::get_group_picture_path_by_id($group_id, 'system', true);
|
|
} else {
|
|
$path_user_info = UserManager::get_user_picture_path_by_id($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)) {
|
|
@mkdir($path_message_attach, api_get_permissions_for_new_directories(), 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);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete message attachment files (logically updating the row with a suffix _DELETE_id)
|
|
* @param int message id
|
|
* @param int message user id (receiver user id or sender user id)
|
|
* @param int group id (optional)
|
|
* @return void
|
|
*/
|
|
public static function delete_message_attachment_file($message_id,$message_uid,$group_id=0) {
|
|
|
|
$message_id = intval($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);
|
|
$new_paths = array();
|
|
while ($row = Database::fetch_array($rs)) {
|
|
$path = $row['path'];
|
|
$attach_id = $row['id'];
|
|
$new_path = $path.'_DELETED_'.$attach_id;
|
|
|
|
if (!empty($group_id)) {
|
|
$path_user_info = GroupPortalManager::get_group_picture_path_by_id($group_id, 'system', true);
|
|
} else {
|
|
$path_user_info = UserManager::get_user_picture_path_by_id($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);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* update messages by user id and message id
|
|
* @param int user id
|
|
* @param int message id
|
|
* @return resource
|
|
*/
|
|
public static function update_message($user_id, $message_id) {
|
|
if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) return false;
|
|
$table_message = Database::get_main_table(TABLE_MESSAGE);
|
|
$query = "UPDATE $table_message SET msg_status = '0' WHERE msg_status<>4 AND user_receiver_id=".intval($user_id)." AND id='".intval($message_id)."'";
|
|
$result = Database::query($query);
|
|
}
|
|
|
|
/**
|
|
* get messages by user id and message id
|
|
* @param int user id
|
|
* @param int message id
|
|
* @return array
|
|
*/
|
|
public static function get_message_by_user($user_id,$message_id) {
|
|
if ($message_id != strval(intval($message_id)) || $user_id != strval(intval($user_id))) return false;
|
|
$table_message = Database::get_main_table(TABLE_MESSAGE);
|
|
$query = "SELECT * FROM $table_message WHERE user_receiver_id=".intval($user_id)." AND id='".intval($message_id)."'";
|
|
$result = Database::query($query);
|
|
return $row = Database::fetch_array($result);
|
|
}
|
|
|
|
/**
|
|
* get messages by group id
|
|
* @param int group id
|
|
* @return array
|
|
*/
|
|
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);
|
|
$group_id = intval($group_id);
|
|
$query = "SELECT * FROM $table_message WHERE group_id= $group_id AND msg_status NOT IN ('".MESSAGE_STATUS_OUTBOX."', '".MESSAGE_STATUS_DELETED."') ORDER BY id";
|
|
$rs = Database::query($query);
|
|
$data = array();
|
|
if (Database::num_rows($rs) > 0) {
|
|
while ($row = Database::fetch_array($rs,'ASSOC')) {
|
|
$data[] = $row;
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
|
|
/**
|
|
* get messages by group id
|
|
* @param int group id
|
|
* @return array
|
|
*/
|
|
public static function get_messages_by_group_by_message($group_id, $message_id) {
|
|
if ($group_id != strval(intval($group_id))) return false;
|
|
$table_message = Database::get_main_table(TABLE_MESSAGE);
|
|
$group_id = intval($group_id);
|
|
$query = "SELECT * FROM $table_message WHERE group_id = $group_id AND msg_status NOT IN ('".MESSAGE_STATUS_OUTBOX."', '".MESSAGE_STATUS_DELETED."') ORDER BY id ";
|
|
|
|
$rs = Database::query($query);
|
|
$data = array();
|
|
$parents = array();
|
|
if (Database::num_rows($rs) > 0) {
|
|
while ($row = Database::fetch_array($rs, 'ASSOC')) {
|
|
if ($message_id == $row['parent_id'] || in_array($row['parent_id'], $parents)) {
|
|
$parents[]= $row['id'];
|
|
$data[] = $row;
|
|
}
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* get messages by parent id optionally with limit
|
|
* @param int parent id
|
|
* @param int group id (optional)
|
|
* @param int offset (optional)
|
|
* @param int limit (optional)
|
|
* @return array
|
|
*/
|
|
public static function get_messages_by_parent($parent_id,$group_id = '',$offset = 0,$limit = 0) {
|
|
if ($parent_id != strval(intval($parent_id))) return false;
|
|
$table_message = Database::get_main_table(TABLE_MESSAGE);
|
|
$current_uid = api_get_user_id();
|
|
$parent_id = intval($parent_id);
|
|
|
|
$condition_group_id = "";
|
|
if ($group_id !== '') {
|
|
$group_id = intval($group_id);
|
|
$condition_group_id = " AND group_id = '$group_id' ";
|
|
}
|
|
|
|
$condition_limit = "";
|
|
if ($offset && $limit) {
|
|
$offset = ($offset - 1) * $limit;
|
|
$condition_limit = " LIMIT $offset,$limit ";
|
|
}
|
|
|
|
$query = "SELECT * FROM $table_message WHERE parent_id='$parent_id' AND msg_status <> ".MESSAGE_STATUS_OUTBOX." $condition_group_id ORDER BY send_date DESC $condition_limit ";
|
|
$rs = Database::query($query);
|
|
$data = array();
|
|
if (Database::num_rows($rs) > 0) {
|
|
while ($row = Database::fetch_array($rs)) {
|
|
$data[$row['id']] = $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);
|
|
$num = Database::num_rows($result);
|
|
if ($num>0)
|
|
return true;
|
|
else
|
|
return false;
|
|
}
|
|
/**
|
|
* Gets information about messages sent
|
|
* @param integer
|
|
* @param integer
|
|
* @param string
|
|
* @return array
|
|
*/
|
|
public static function get_message_data_sent($from, $number_of_items, $column, $direction) {
|
|
global $charset;
|
|
$from = intval($from);
|
|
$number_of_items = intval($number_of_items);
|
|
if (!isset($direction)) {
|
|
$column = 3;
|
|
$direction = 'DESC';
|
|
} else {
|
|
$column = intval($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 $table_message " .
|
|
"WHERE user_sender_id=".api_get_user_id()." AND msg_status=".MESSAGE_STATUS_OUTBOX." " .
|
|
"ORDER BY col$column $direction LIMIT $from,$number_of_items";
|
|
$sql_result = Database::query($sql_query);
|
|
$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"';
|
|
$result[2] = Security::remove_XSS($result[2]);
|
|
|
|
if ($request===true) {
|
|
$message[1] = '<a onclick="show_sent_message('.$result[0].')" href="javascript:void(0)">'.GetFullUserName($result[4]).'</a>';
|
|
$message[2] = '<a onclick="show_sent_message('.$result[0].')" href="javascript:void(0)">'.str_replace("\\","",$result[2]).'</a>';
|
|
$message[3] = api_convert_and_format_date($result[3], DATE_TIME_FORMAT_LONG); //date stays the same
|
|
|
|
$message[4] = ' <a onclick="delete_one_message_outbox('.$result[0].')" href="javascript:void(0)" >'.Display::return_icon('delete.png',get_lang('DeleteMessage')).'</a>';
|
|
} else {
|
|
$link = '';
|
|
if ($_GET['f']=='social') {
|
|
$link = '&f=social';
|
|
}
|
|
$message[1] = '<a '.$class.' onclick="show_sent_message ('.$result[0].')" href="../messages/view_message.php?id_send='.$result[0].$link.'">'.$result[2].'</a><br />'.GetFullUserName($result[4]);
|
|
//$message[2] = '<a '.$class.' onclick="show_sent_message ('.$result[0].')" href="../messages/view_message.php?id_send='.$result[0].$link.'">'.$result[2].'</a>';
|
|
$message[2] = api_convert_and_format_date($result[3], DATE_TIME_FORMAT_LONG); //date stays the same
|
|
$message[3] = '<a href="outbox.php?action=deleteone&id='.$result[0].'&f='.Security::remove_XSS($_GET['f']).'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmDeleteMessage')))."'".')) return false;">'.Display::return_icon('delete.png',get_lang('DeleteMessage')).'</a>';
|
|
}
|
|
|
|
foreach($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=".MESSAGE_STATUS_OUTBOX." AND user_sender_id=".api_get_user_id();
|
|
$sql_result = Database::query($sql_query);
|
|
$result = Database::fetch_array($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
|
|
* @todo replace numbers with letters in the $row array pff...
|
|
* @return string html with the message content
|
|
*/
|
|
public static function show_message_box($message_id, $source = 'inbox') {
|
|
$table_message = Database::get_main_table(TABLE_MESSAGE);
|
|
$message_id = intval($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);
|
|
$path = 'outbox.php';
|
|
}
|
|
} else {
|
|
if (is_numeric($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);
|
|
|
|
$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);
|
|
}
|
|
$path='inbox.php';
|
|
}
|
|
$row = Database::fetch_array($result, 'ASSOC');
|
|
$user_sender_id = $row['user_sender_id'];
|
|
|
|
// get file attachments by message id
|
|
$files_attachments = self::get_links_message_attachment_files($message_id,$source);
|
|
|
|
$user_con = self::users_connected_by_id();
|
|
$band= 0;
|
|
for ($i=0;$i<count($user_con);$i++)
|
|
if ($user_sender_id == $user_con[$i])
|
|
$band=1;
|
|
|
|
$title = Security::remove_XSS($row['title'], STUDENT, true);
|
|
$content = Security::remove_XSS($row['content'], STUDENT, true);
|
|
|
|
$from_user = UserManager::get_user_info_by_id($user_sender_id);
|
|
$name = api_get_person_name($from_user['firstname'], $from_user['lastname']);
|
|
$user_image = UserManager::get_picture_user($row['user_sender_id'], $from_user['picture_uri'],80);
|
|
$user_image = Display::img($user_image['file'], $name, array('title'=>$name));
|
|
|
|
$message_content = Display::page_subheader(str_replace("\\","",$title));
|
|
|
|
if (api_get_setting('allow_social_tool') == 'true') {
|
|
$message_content .= $user_image.' ';
|
|
}
|
|
|
|
$message_content .='<tr>';
|
|
if (api_get_setting('allow_social_tool') == 'true') {
|
|
if ($source == 'outbox') {
|
|
$message_content .= get_lang('From').': <a href="'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$user_sender_id.'">'.$name.'</a> '.api_strtolower(get_lang('To')).' <b>'.GetFullUserName($row[2]).'</b>';
|
|
} else {
|
|
$message_content .= get_lang('From').' <a href="'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$user_sender_id.'">'.$name.'</a> '.api_strtolower(get_lang('To')).' <b>'.get_lang('Me').'</b>';
|
|
}
|
|
} else {
|
|
if ($source == 'outbox') {
|
|
$message_content .= get_lang('From').': '.$name.'</b> '.api_strtolower(get_lang('To')).' <b>'.GetFullUserName($row['user_receiver_id']).'</b>';
|
|
} else {
|
|
$message_content .= get_lang('From').': '.$name.'</b> '.api_strtolower(get_lang('To')).' <b>'.get_lang('Me').'</b>';
|
|
}
|
|
}
|
|
$message_content .=' '.get_lang('Date').': '.api_get_local_time($row['send_date']).'
|
|
<br />
|
|
<hr style="color:#ddd" />
|
|
<table height="209px" width="100%">
|
|
<tr>
|
|
<td valign=top class="view-message-content">'.str_replace("\\","",$content).'</td>
|
|
</tr>
|
|
</table>
|
|
<div id="message-attach">'.(!empty($files_attachments)?implode('<br />',$files_attachments):'').'</div>
|
|
<div style="padding: 15px 0px 5px 0px">';
|
|
$social_link = '';
|
|
if ($_GET['f'] == 'social') {
|
|
$social_link = 'f=social';
|
|
}
|
|
if ($source == 'outbox') {
|
|
$message_content .= '<a href="outbox.php?'.$social_link.'">'.Display::return_icon('back.png',get_lang('ReturnToOutbox')).'</a>  ';
|
|
} else {
|
|
$message_content .= '<a href="inbox.php?'.$social_link.'">'.Display::return_icon('back.png',get_lang('ReturnToInbox')).'</a>  ';
|
|
$message_content .= '<a href="new_message.php?re_id='.$message_id.'&'.$social_link.'">'.Display::return_icon('message_reply.png',get_lang('ReplyToMessage')).'</a>  ';
|
|
}
|
|
$message_content .= '<a href="inbox.php?action=deleteone&id='.$message_id.'&'.$social_link.'" >'.Display::return_icon('delete.png',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);
|
|
$message_id = intval($_GET['id_send']);
|
|
}
|
|
$path='outbox.php';
|
|
|
|
// get file attachments by message id
|
|
$files_attachments = self::get_links_message_attachment_files($message_id,'outbox');
|
|
|
|
$row = Database::fetch_array($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('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="209px" 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('<br />',$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);
|
|
$row=Database::fetch_array($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) {
|
|
global $my_group_role;
|
|
$rows = self::get_messages_by_group($group_id);
|
|
$topics_per_page = 10;
|
|
$html_messages = '';
|
|
$query_vars = array('id'=>$group_id, 'topics_page_nr'=>0);
|
|
|
|
if (is_array($rows) && count($rows) > 0) {
|
|
|
|
// prepare array for topics with its items
|
|
$topics = array();
|
|
$x = 0;
|
|
foreach($rows as $index => $value) {
|
|
if (empty($value['parent_id'])) {
|
|
$topics[$value['id']] = $value;
|
|
}
|
|
}
|
|
|
|
$new_topics = array();
|
|
|
|
foreach($topics as $id => $value) {
|
|
$rows = null;
|
|
$rows = self::get_messages_by_group_by_message($group_id, $value['id']);
|
|
if (!empty($rows)) {
|
|
$count = count(self::calculate_children($rows, $value['id']));
|
|
} else {
|
|
$count = 0;
|
|
}
|
|
$value['count'] = $count;
|
|
$new_topics[$id] = $value;
|
|
}
|
|
//$new_topics = sort_column($new_topics,'count');
|
|
$param_names = array_keys($_GET);
|
|
$array_html = array();
|
|
|
|
foreach ($new_topics as $index => $topic) {
|
|
$html = '';
|
|
// topics
|
|
$indent = 0;
|
|
$user_sender_info = UserManager::get_user_info_by_id($topic['user_sender_id']);
|
|
$files_attachments = self::get_links_message_attachment_files($topic['id']);
|
|
$name = api_get_person_name($user_sender_info['firstname'], $user_sender_info['lastname']);
|
|
|
|
$html .= '<div class="topic_div">';
|
|
|
|
$items = $topic['count'];
|
|
$reply_label = ($items == 1) ? get_lang('GroupReply'): get_lang('GroupReplies');
|
|
$html .= '<table width="100%"><tr><td width="20px" valign="top">';
|
|
$html .= Display::div(Display::tag('span', $items).$reply_label, array('class' =>'group_discussions_replies'));
|
|
$html .= '</td><td width="150px" valign="top">';
|
|
|
|
$topic['title'] = trim($topic['title']);
|
|
|
|
if (empty($topic['title'])) {
|
|
$topic['title'] = get_lang('Untitled');
|
|
}
|
|
$title = Display::tag('h4', Display::url(Security::remove_XSS($topic['title'], STUDENT, true), 'group_topics.php?id='.$group_id.'&topic_id='.$topic['id']));
|
|
|
|
$date = '';
|
|
$link = '';
|
|
if ($topic['send_date']!=$topic['update_date']) {
|
|
if (!empty($topic['update_date']) && $topic['update_date'] != '0000-00-00 00:00:00' ) {
|
|
$date .= '<div class="message-group-date" > <i>'.get_lang('LastUpdate').' '.date_to_str_ago($topic['update_date']).'</i></div>';
|
|
}
|
|
} else {
|
|
$date .= '<div class="message-group-date"> <i>'.get_lang('Created').' '.date_to_str_ago($topic['send_date']).'</i></div>';
|
|
}
|
|
$image_path = UserManager::get_user_picture_path_by_id($topic['user_sender_id'], 'web', false, true);
|
|
$image_repository = $image_path['dir'];
|
|
$existing_image = $image_path['file'];
|
|
$user_info = '<td valign="top"><a href="'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$topic['user_sender_id'].'">'.$name.' </a>';
|
|
$user_info .= '<div class="message-group-author"><img src="'.$image_repository.$existing_image.'" alt="'.$name.'" width="32" height="32" title="'.$name.'" /></div>';
|
|
$user_info .= '<div class="message-group-author">'.$user.'</div></td>';
|
|
//$date.
|
|
$html .= Display::div($title.Security::remove_XSS(cut($topic['content'], 150), STUDENT, true).$user_info, array('class'=>'group_discussions_info')).'</td></table>';
|
|
|
|
$html .= '</div>'; //rounded_div
|
|
|
|
$array_html[] = array($html);
|
|
}
|
|
// grids for items and topics with paginations
|
|
$html_messages .= Display::return_sortable_grid('topics', array(), $array_html, array('hide_navigation'=>false, 'per_page' => $topics_per_page), $query_vars, false, array(true, true, true,false), false);
|
|
}
|
|
return $html_messages;
|
|
}
|
|
|
|
|
|
/**
|
|
* Displays messages of a group with nested view
|
|
* @param int group id
|
|
*/
|
|
public static function display_message_for_group($group_id, $topic_id, $is_member, $message_id ) {
|
|
global $my_group_role;
|
|
$main_message = self::get_message_by_id($topic_id);
|
|
if (empty($main_message)) {
|
|
return false;
|
|
}
|
|
$rows = self::get_messages_by_group_by_message($group_id, $topic_id);
|
|
$rows = self::calculate_children($rows, $topic_id);
|
|
$current_user_id = api_get_user_id();
|
|
|
|
$items_per_page = 50;
|
|
|
|
$query_vars = array('id' => $group_id, 'topic_id' => $topic_id , 'topics_page_nr' => 0);
|
|
|
|
// Main message
|
|
|
|
$user_link = '';
|
|
$links = '';
|
|
$main_content = '';
|
|
|
|
$items_page_nr = null;
|
|
|
|
$html = '';
|
|
|
|
$delete_button = '';
|
|
if (api_is_platform_admin()) {
|
|
$delete_button = Display::url(Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL), 'group_topics.php?action=delete&id='.$group_id.'&topic_id='.$topic_id);
|
|
}
|
|
$html .= Display::tag('h3', Security::remove_XSS($main_message['title'].$delete_button, STUDENT, true));
|
|
|
|
$user_sender_info = UserManager::get_user_info_by_id($main_message['user_sender_id']);
|
|
$files_attachments = self::get_links_message_attachment_files($main_message['id']);
|
|
$name = api_get_person_name($user_sender_info['firstname'], $user_sender_info['lastname']);
|
|
|
|
$topic_page_nr = isset($_GET['topics_page_nr']) ? intval($_GET['topics_page_nr']) : null;
|
|
$links.= '<div id="message-reply-link">';
|
|
if (($my_group_role == GROUP_USER_PERMISSION_ADMIN || $my_group_role == GROUP_USER_PERMISSION_MODERATOR) || $main_message['user_sender_id'] == $current_user_id) {
|
|
$links.= '<a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=390&width=610&&user_friend='.$current_user_id.'&group_id='.$group_id.'&message_id='.$main_message['id'].'&action=edit_message_group&anchor_topic=topic_'.$main_message['id'].'&topics_page_nr='.$topic_page_nr.'&items_page_nr='.$items_page_nr.'&topic_id='.$main_message['id'].'" class="group_message_popup" title="'.get_lang('Edit').'">';
|
|
$links.= Display :: return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL).'</a>';
|
|
}
|
|
$links.= ' <a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=390&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&message_id='.$main_message['id'].'&action=reply_message_group&anchor_topic=topic_'.$main_message['id'].'&topics_page_nr='.$topic_page_nr.'&items_page_nr='.$items_page_nr.'&topic_id='.$main_message['id'].'" class="group_message_popup" title="'.get_lang('Reply').'">';
|
|
$links.= Display :: return_icon('talk.png', get_lang('Reply')).'</a>';
|
|
$links.= '</div>';
|
|
|
|
$image_path = UserManager::get_user_picture_path_by_id($main_message['user_sender_id'], 'web', false, true);
|
|
$image_repository = $image_path['dir'];
|
|
$existing_image = $image_path['file'];
|
|
$main_content.= '<div class="message-group-author"><img src="'.$image_repository.$existing_image.'" alt="'.$name.'" width="32" height="32" title="'.$name.'" /></div>';
|
|
$user_link = '<a href="'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$main_message['user_sender_id'].'">'.$name.' </a>';
|
|
|
|
$date = '';
|
|
if ($main_message['send_date'] != $main_message['update_date']) {
|
|
if (!empty($main_message['update_date']) && $main_message['update_date'] != '0000-00-00 00:00:00' ) {
|
|
$date = '<div class="message-group-date"> '.get_lang('LastUpdate').' '.date_to_str_ago($main_message['update_date']).'</div>';
|
|
}
|
|
} else {
|
|
$date = '<div class="message-group-date"> '.get_lang('Created').' '.date_to_str_ago($main_message['send_date']).'</div>';
|
|
}
|
|
$attachment = '<div class="message-attach">'.(!empty($files_attachments)?implode('<br />',$files_attachments):'').'</div>';
|
|
$main_content.= '<div class="message-group-content">'.$links.$user_link.' '.$date.$main_message['content'].$attachment.'</div>';
|
|
$main_content = Security::remove_XSS($main_content, STUDENT, true);
|
|
|
|
$html .= Display::div(Display::div(Display::div($main_content, array('class'=>'group_social_sub_item', 'style'=>'background-color:#fff;')), array('class' => 'group_social_item')), array('class' => 'group_social_grid'));
|
|
|
|
$topic_id = $main_message['id'];
|
|
|
|
if (is_array($rows) && count($rows)> 0) {
|
|
$topics = $rows;
|
|
$array_html_items = array();
|
|
foreach ($topics as $index => $topic) {
|
|
if (empty($topic['id'])) {
|
|
continue;
|
|
}
|
|
$items_page_nr = isset($_GET['items_'.$topic['id'].'_page_nr']) ? intval($_GET['items_'.$topic['id'].'_page_nr']) : null;
|
|
|
|
$user_link = '';
|
|
$links = '';
|
|
$html_items = '';
|
|
$user_sender_info = UserManager::get_user_info_by_id($topic['user_sender_id']);
|
|
$files_attachments = self::get_links_message_attachment_files($topic['id']);
|
|
$name = api_get_person_name($user_sender_info['firstname'], $user_sender_info['lastname']);
|
|
|
|
$links.= '<div id="message-reply-link">';
|
|
if (($my_group_role == GROUP_USER_PERMISSION_ADMIN || $my_group_role == GROUP_USER_PERMISSION_MODERATOR) || $topic['user_sender_id'] == $current_user_id) {
|
|
$links.= '<a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=390&width=610&&user_friend='.$current_user_id.'&group_id='.$group_id.'&message_id='.$topic['id'].'&action=edit_message_group&anchor_topic=topic_'.$topic_id.'&topics_page_nr='.$topic_page_nr.'&items_page_nr='.$items_page_nr.'&topic_id='.$topic_id.'" class="group_message_popup" title="'.get_lang('Edit').'">'.Display :: return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL).'</a>';
|
|
}
|
|
$links.= ' <a href="'.api_get_path(WEB_CODE_PATH).'social/message_for_group_form.inc.php?view_panel=1&height=390&width=610&&user_friend='.api_get_user_id().'&group_id='.$group_id.'&message_id='.$topic['id'].'&action=reply_message_group&anchor_topic=topic_'.$topic_id.'&topics_page_nr='.$topic_page_nr.'&items_page_nr='.$items_page_nr.'&topic_id='.$topic_id.'" class="group_message_popup" title="'.get_lang('Reply').'">';
|
|
$links.= Display :: return_icon('talk.png', get_lang('Reply')).'</a>';
|
|
$links.= '</div>';
|
|
|
|
$image_path = UserManager::get_user_picture_path_by_id($topic['user_sender_id'], 'web', false, true);
|
|
$image_repository = $image_path['dir'];
|
|
$existing_image = $image_path['file'];
|
|
$html_items.= '<div class="message-group-author"><img src="'.$image_repository.$existing_image.'" alt="'.$name.'" width="32" height="32" title="'.$name.'" /></div>';
|
|
$user_link = '<a href="'.api_get_path(WEB_PATH).'main/social/profile.php?u='.$topic['user_sender_id'].'">'.$name.' </a>';
|
|
|
|
$date = '';
|
|
if ($topic['send_date'] != $topic['update_date']) {
|
|
if (!empty($topic['update_date']) && $topic['update_date'] != '0000-00-00 00:00:00' ) {
|
|
$date = '<div class="message-group-date"> '.get_lang('LastUpdate').' '.date_to_str_ago($topic['update_date']).'</div>';
|
|
}
|
|
} else {
|
|
$date = '<div class="message-group-date"> '.get_lang('Created').' '.date_to_str_ago($topic['send_date']).'</div>';
|
|
}
|
|
$attachment = '<div class="message-attach">'.(!empty($files_attachments)?implode('<br />',$files_attachments):'').'</div>';
|
|
$html_items.= '<div class="message-group-content">'.$links.$user_link.' '.$date.Security::remove_XSS($topic['content'], STUDENT, true).$attachment.'</div>';
|
|
|
|
$base_padding = 20;
|
|
|
|
if ($topic['indent_cnt'] == 0) {
|
|
$indent = $base_padding;
|
|
} else {
|
|
$indent = intval($topic['indent_cnt'])*$base_padding + $base_padding;
|
|
}
|
|
$class = 'group_social_sub_item';
|
|
if (isset($message_id) && $message_id == $topic['id']) {
|
|
$class .= ' group_social_sub_item_highlight';
|
|
}
|
|
|
|
$html_items = Display::div($html_items, array('class' => $class, 'id'=>'msg_'.$topic['id']));
|
|
$html_items = Display::div($html_items, array('class' => '', 'style'=>'margin-left:'.$indent.'px'));
|
|
$array_html_items[] = array($html_items);
|
|
}
|
|
// grids for items with paginations
|
|
$options = array('hide_navigation' => false, 'per_page' => $items_per_page);
|
|
$visibility = array(true, true, true, false);
|
|
|
|
$style_class = array('item' => array('class'=>'group_social_item'), 'main' => array('class'=>'group_social_grid'));
|
|
if (!empty($array_html_items)) {
|
|
$html .= Display::return_sortable_grid('items_'.$topic['id'], array(), $array_html_items, $options, $query_vars, null, $visibility, false, $style_class);
|
|
}
|
|
}
|
|
$html = Display::div($html, array('class'=>'', 'style'=>'width:638px'));
|
|
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, $first_seed) {
|
|
$rows_with_children = array();
|
|
foreach($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, $first_seed);
|
|
unset($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 && isset($rows[$seed]["id"])) {
|
|
$messages[$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, $indent);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Sort date by desc from a multi-dimensional array
|
|
* @param array1 first array to compare
|
|
* @param array2 second array to compare
|
|
* @return bool
|
|
*/
|
|
public function order_desc_date($array1,$array2) {
|
|
return strcmp($array2['send_date'],$array1['send_date']);
|
|
}
|
|
|
|
/**
|
|
* Get array of links (download) for message attachment files
|
|
* @param int message id
|
|
* @param string type message list (inbox/outbox)
|
|
* @return array
|
|
*/
|
|
public static function get_links_message_attachment_files($message_id,$type='') {
|
|
|
|
$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);
|
|
if (Database::num_rows($rs_file) > 0) {
|
|
$attach_icon = Display::return_icon('attachment.gif', '');
|
|
$archiveURL=api_get_path(WEB_CODE_PATH).'messages/download.php?type='.$type.'&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)?' - <i>'.$filecomment.'</i>':'');
|
|
}
|
|
}
|
|
}
|
|
return $links_attach_file;
|
|
}
|
|
|
|
/**
|
|
* Get message list by id
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* @param int message id
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* @return array
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*/
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public static function get_message_by_id($message_id) {
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$tbl_message = Database::get_main_table(TABLE_MESSAGE);
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$message_id = intval($message_id);
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$sql = "SELECT * FROM $tbl_message WHERE id = '$message_id' AND msg_status <> '".MESSAGE_STATUS_DELETED."' ";
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$res = Database::query($sql);
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$item = array();
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if (Database::num_rows($res)>0) {
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$item = Database::fetch_array($res,'ASSOC');
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}
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return $item;
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}
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function generate_message_form($id, $params = array()) {
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$form = new FormValidator('send_message', null, 'post', null, array('id'=>$id.'_form', 'class' =>'form-vertical'));
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$form->addElement('text', 'subject', get_lang('Subject'), array('id' => 'subject_id', 'class' => 'span5'));
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$form->addElement('textarea', 'content', get_lang('Message'), array('id' => 'content_id', 'rows' => '5', 'class' => 'span5'));
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$div = Display::div($form->return_form(), array('id' => $id.'_div', 'style' => 'display:none'));
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return $div;
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}
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function generate_invitation_form($id , $params = array()) {
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$form = new FormValidator('send_invitation', null, 'post', null, array('id'=>$id.'_form','class' =>'form-vertical'));
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//$form->addElement('text', 'subject', get_lang('Subject'), array('id' => 'subject_id'));
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$form->addElement('textarea', 'content', get_lang('AddPersonalMessage'), array('id' => 'content_invitation_id', 'rows' => '5', 'class' => 'span5'));
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$div = Display::div($form->return_form(), array('id' => $id.'_div', 'style' => 'display:none'));
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return $div;
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}
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}
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//@todo this functions should be in the message class
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function inbox_display() {
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global $charset;
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$success = get_lang('SelectedMessagesDeleted');
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$html = '';
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if (isset ($_REQUEST['action'])) {
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switch ($_REQUEST['action']) {
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case 'delete' :
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$number_of_selected_messages = count($_POST['id']);
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foreach ($_POST['id'] as $index => $message_id) {
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MessageManager::delete_message_by_user_receiver(api_get_user_id(), $message_id);
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}
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$html .= Display::return_message(api_xml_http_response_encode($success), 'normal', false);
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break;
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case 'deleteone' :
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MessageManager::delete_message_by_user_receiver(api_get_user_id(), $_GET['id']);
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$html .= Display::return_message(api_xml_http_response_encode($success),'confirmation', false);
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break;
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}
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}
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// display sortable table with messages of the current user
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$table = new SortableTable('message_inbox', array('MessageManager','get_number_of_messages'), array('MessageManager','get_message_data'),3,20,'DESC');
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$table->set_header(0, '', false,array ('style' => 'width:15px;'));
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$title=api_xml_http_response_encode(get_lang('Title'));
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$action=api_xml_http_response_encode(get_lang('Modify'));
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$table->set_header(1,api_xml_http_response_encode(get_lang('Messages')),false);
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$table->set_header(2,api_xml_http_response_encode(get_lang('Date')),true, array('style' => 'width:180px;'));
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$table->set_header(3,$action,false,array ('style' => 'width:70px;'));
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if ($_REQUEST['f']=='social') {
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$parameters['f'] = 'social';
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$table->set_additional_parameters($parameters);
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}
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$table->set_form_actions(array ('delete' => get_lang('DeleteSelectedMessages')));
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$html .= $table->return_table();
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return $html;
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}
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function get_number_of_messages_mask() {
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return MessageManager::get_number_of_messages();
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}
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function get_message_data_mask($from, $number_of_items, $column, $direction) {
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$column='3';
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$direction='DESC';
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//non set by SortableTable ?
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$number_of_items=get_number_of_messages_mask();
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return MessageManager::get_message_data($from, $number_of_items, $column, $direction);
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}
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function outbox_display() {
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$request=api_is_xml_http_request();
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global $charset;
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$social_link = false;
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if ($_REQUEST['f']=='social') {
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$social_link ='f=social';
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}
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$success = get_lang('SelectedMessagesDeleted').' </b><br /><a href="outbox.php?'.$social_link.'">'.get_lang('BackToOutbox').'</a>';
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if (isset ($_REQUEST['action'])) {
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switch ($_REQUEST['action']) {
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case 'delete' :
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$number_of_selected_messages = count($_POST['id']);
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if ($number_of_selected_messages!=0) {
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foreach ($_POST['id'] as $index => $message_id) {
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MessageManager::delete_message_by_user_receiver(api_get_user_id(), $message_id);
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}
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}
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$html .= Display::return_message(api_xml_http_response_encode($success),'normal', false);
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break;
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case 'deleteone' :
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MessageManager::delete_message_by_user_receiver(api_get_user_id(), $_GET['id']);
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$html .=Display::return_message(api_xml_http_response_encode($success), 'normal', false);
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$html .= '<br/>';
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break;
|
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}
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}
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|
|
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// display sortable table with messages of the current user
|
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$table = new SortableTable('message_outbox', array('MessageManager','get_number_of_messages_sent'), array('MessageManager','get_message_data_sent'),3,20,'DESC');
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$parameters['f'] = Security::remove_XSS($_GET['f']);
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$table->set_additional_parameters($parameters);
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$table->set_header(0, '', false,array ('style' => 'width:15px;'));
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$title = api_xml_http_response_encode(get_lang('Title'));
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$action= api_xml_http_response_encode(get_lang('Modify'));
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|
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$table->set_header(1, api_xml_http_response_encode(get_lang('Messages')),false);
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//$table->set_header(2, $title,true);
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$table->set_header(2, api_xml_http_response_encode(get_lang('Date')),true,array ('style' => 'width:160px;'));
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$table->set_header(3,$action, false,array ('style' => 'width:70px;'));
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|
|
|
|
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if ($request===true) {
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$html .= '<form name="form_send_out" id="form_send_out" action="" method="post">';
|
|
$html .= '<input type="hidden" name="action" value="delete" />';
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$html .= $table->return_table();
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$html .= '</form>';
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if (get_number_of_messages_send_mask() > 0) {
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$html .= '<a href="javascript:void(0)" onclick="selectall_cheks()">'.api_xml_http_response_encode(get_lang('SelectAll')).'</a> ';
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$html .= '<a href="javascript:void(0)" onclick="unselectall_cheks()">'.api_xml_http_response_encode(get_lang('UnSelectAll')).'</a> ';
|
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$html .= '<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')));
|
|
$html .= $table->return_table();
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}
|
|
return $html;
|
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}
|
|
|
|
function get_number_of_messages_send_mask() {
|
|
return MessageManager::get_number_of_messages_sent();
|
|
}
|
|
function get_message_data_send_mask($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);
|
|
}
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