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chamilo-lms
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Minor - adding docs

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1.9.x
Julio Montoya 12 years ago
parent 2ed49ce307
commit 71b1a6f6ac
1 changed files with 74 additions and 42 deletions
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  1. 114
      main/inc/lib/message.lib.php

114
main/inc/lib/message.lib.php
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@ -32,7 +32,10 @@ define('MESSAGE_STATUS_INVITATION_DENIED', '7');
*/
class MessageManager
{
/**
* @param int $current_user_id
* @return array
*/
public static function get_online_user_list($current_user_id)
{
//@todo this is a bad idea to parse all users online
@ -50,7 +53,6 @@ class MessageManager
*/
public static function display_success_message($uid)
{
global $charset;
if ($_SESSION['social_exist'] === true) {
$redirect = "#remote-tab-2";
if (api_get_setting('allow_social_tool') == 'true' && api_get_setting('allow_message_tool') == 'true') {
@ -117,8 +119,6 @@ class MessageManager
public static function get_number_of_messages($unread = false)
{
$table_message = Database::get_main_table(TABLE_MESSAGE);
$condition_msg_status = '';
if ($unread) {
$condition_msg_status = ' msg_status = '.MESSAGE_STATUS_UNREAD.' ';
} else {
@ -192,19 +192,30 @@ class MessageManager
/**
* Sends a message to a user/group
*
* @param int receiver user id
* @param string subject
* @param string content
* @param array attachment files array($_FILES) (optional)
* @param array comments about attachment files (optional)
* @param int group id (optional)
* @param int parent id (optional)
* @param int message id for updating the message (optional)
* @param int sender id (optional) the default value is the current user_id
* @param int $receiver_user_id
* @param string $subject
* @param string $content
* @param array $file_attachments files array($_FILES) (optional)
* @param array $file_comments about attachment files (optional)
* @param int $group_id id (optional)
* @param int $parent_id id (optional)
* @param int $edit_message_id id for updating the message (optional)
* @param int $topic_id id (optional) the default value is the current user_id
* @param int $sender_id
* @return bool
*/
public static function send_message($receiver_user_id, $subject, $content, $file_attachments = array(), $file_comments = array(), $group_id = 0, $parent_id = 0, $edit_message_id = 0, $topic_id = 0, $sender_id = null)
{
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,
$sender_id = null
) {
$table_message = Database::get_main_table(TABLE_MESSAGE);
$group_id = intval($group_id);
$receiver_user_id = intval($receiver_user_id);
@ -225,7 +236,7 @@ class MessageManager
}
}
// validating fields
// Validating fields
if (empty($subject) && empty($group_id)) {
return get_lang('YouShouldWriteASubject');
} else if ($total_filesize > intval(api_get_setting('message_max_upload_filesize'))) {
@ -247,13 +258,14 @@ class MessageManager
//message in inbox for user friend
//@todo it's possible to edit a message? yes, only for groups
if ($edit_message_id) {
$query = " UPDATE $table_message SET update_date = '".$now."', content = '$clean_content' WHERE id = '$edit_message_id' ";
$result = Database::query($query);
$query = " UPDATE $table_message SET update_date = '".$now."', content = '$clean_content'
WHERE id = '$edit_message_id' ";
Database::query($query);
$inbox_last_id = $edit_message_id;
} else {
$query = "INSERT INTO $table_message(user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id, update_date ) ".
$query = "INSERT INTO $table_message (user_sender_id, user_receiver_id, msg_status, send_date, title, content, group_id, parent_id, update_date ) ".
"VALUES ('$user_sender_id', '$receiver_user_id', '1', '".$now."','$clean_subject','$clean_content','$group_id','$parent_id', '".$now."')";
$result = Database::query($query);
Database::query($query);
$inbox_last_id = Database::insert_id();
}
@ -287,7 +299,7 @@ class MessageManager
}
}
//Load user settings
// Load user settings.
$notification = new Notification();
$sender_info = api_get_user_info($user_sender_id);
@ -333,7 +345,6 @@ class MessageManager
*/
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);
@ -354,6 +365,11 @@ class MessageManager
Database::query($sql_upd);
}
/**
* @param int $user_receiver_id
* @param int $id
* @return bool|resource
*/
public static function delete_message_by_user_receiver($user_receiver_id, $id)
{
$table_message = Database::get_main_table(TABLE_MESSAGE);
@ -370,7 +386,6 @@ class MessageManager
$res = self::delete_message_attachment_file($id, $user_receiver_id);
// delete message
$query = "UPDATE $table_message SET msg_status=3 WHERE user_receiver_id=".$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);
return $result;
} else {
@ -420,9 +435,14 @@ class MessageManager
* @param int group id (optional)
* @return void
*/
public static function save_message_attachment_file($file_attach, $file_comment, $message_id, $receiver_user_id = 0, $sender_user_id = 0, $group_id = 0)
{
public static function save_message_attachment_file(
$file_attach,
$file_comment,
$message_id,
$receiver_user_id = 0,
$sender_user_id = 0,
$group_id = 0
) {
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
// Try to add an extension to the file if it hasn't one
@ -479,14 +499,12 @@ class MessageManager
*/
public static function delete_message_attachment_file($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 = $row['id'];
@ -502,7 +520,7 @@ class MessageManager
if (is_file($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);
Database::query($sql_upd);
}
}
}
@ -520,9 +538,15 @@ class MessageManager
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);
Database::query($query);
}
/**
* @param int $user_id
* @param int $message_id
* @param string $type
* @return bool
*/
public static function update_message_status($user_id, $message_id,$type)
{
$type = intval($type);
@ -531,7 +555,7 @@ class MessageManager
}
$table_message = Database::get_main_table(TABLE_MESSAGE);
$query = "UPDATE $table_message SET msg_status = '$type' WHERE user_receiver_id=".intval($user_id)." AND id='".intval($message_id)."'";
$result = Database::query($query);
Database::query($query);
}
/**
@ -574,7 +598,8 @@ class MessageManager
/**
* get messages by group id
* @param int group id
* @param int $group_id
* @param int $message_id
* @return array
*/
public static function get_messages_by_group_by_message($group_id, $message_id)
@ -609,10 +634,10 @@ class MessageManager
*/
public static function get_messages_by_parent($parent_id, $group_id = '', $offset = 0, $limit = 0)
{
if ($parent_id != strval(intval($parent_id)))
if ($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 = "";
@ -627,7 +652,9 @@ class MessageManager
$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 ";
$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) {
@ -841,8 +868,6 @@ class MessageManager
*/
public static function show_message_box_sent()
{
global $charset;
$table_message = Database::get_main_table(TABLE_MESSAGE);
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
@ -1227,7 +1252,6 @@ class MessageManager
*/
public static function get_links_message_attachment_files($message_id, $type = '')
{
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$message_id = intval($message_id);
@ -1271,7 +1295,12 @@ class MessageManager
return $item;
}
static function generate_message_form($id, $params = array())
/**
* @param $id
* @param array $params
* @return string
*/
public static function generate_message_form($id, $params = array())
{
$form = new FormValidator('send_message', null, 'post', null, array('id' => $id.'_form', 'class' => 'form-vertical'));
$form->addElement('text', 'subject', get_lang('Subject'), array('id' => 'subject_id', 'class' => 'span5'));
@ -1280,7 +1309,7 @@ class MessageManager
return $div;
}
static function generate_invitation_form($id, $params = array())
public static function generate_invitation_form($id, $params = array())
{
$form = new FormValidator('send_invitation', null, 'post', null, array('id' => $id.'_form', 'class' => 'form-vertical'));
//$form->addElement('text', 'subject', get_lang('Subject'), array('id' => 'subject_id'));
@ -1291,7 +1320,7 @@ class MessageManager
//@todo this functions should be in the message class
static function inbox_display()
public static function inbox_display()
{
$success = get_lang('SelectedMessagesDeleted');
$success_read = get_lang('SelectedMessagesRead');
@ -1348,6 +1377,9 @@ class MessageManager
return $html;
}
/**
* @return string
*/
static function outbox_display()
{
$social_link = false;

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