<?php
/* For licensing terms, see /license.txt */
/**
* Class SocialManager
*
* This class provides methods for the social network management.
* Include/require it in your code to use its features.
*
* @package chamilo.social
*/
class SocialManager extends UserManager
{
public function __construct()
{
}
/**
* Allow to see contacts list
* @author isaac flores paz
* @return array
*/
public static function show_list_type_friends()
{
$friend_relation_list = array();
$tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
$sql = 'SELECT id,title FROM '.$tbl_my_friend_relation_type.' WHERE id< >6 ORDER BY id ASC';
$result = Database::query($sql);
while ($row = Database::fetch_array($result, 'ASSOC')) {
$friend_relation_list[] = $row;
}
$count_list = count($friend_relation_list);
if ($count_list == 0) {
$friend_relation_list[] = get_lang('Unknown');
} else {
return $friend_relation_list;
}
}
/**
* Get relation type contact by name
* @param string names of the kind of relation
* @return int
* @author isaac flores paz
*/
public static function get_relation_type_by_name($relation_type_name)
{
$list_type_friend = self::show_list_type_friends();
foreach ($list_type_friend as $value_type_friend) {
if (strtolower($value_type_friend['title']) == $relation_type_name) {
return $value_type_friend['id'];
}
}
}
/**
* Get the kind of relation between contacts
* @param int user id
* @param int user friend id
* @param string
* @author isaac flores paz
*/
public static function get_relation_between_contacts($user_id, $user_friend)
{
$tbl_my_friend_relation_type = Database :: get_main_table(TABLE_MAIN_USER_FRIEND_RELATION_TYPE);
$tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
$sql = 'SELECT rt.id as id FROM '.$tbl_my_friend_relation_type.' rt
WHERE rt.id = (
SELECT uf.relation_type FROM '.$tbl_my_friend.' uf
WHERE
user_id='.((int) $user_id).' AND
friend_user_id='.((int) $user_friend).' AND
uf.relation_type < > '.USER_RELATION_TYPE_RRHH.'
LIMIT 1
)';
$res = Database::query($sql);
if (Database::num_rows($res) > 0) {
$row = Database::fetch_array($res, 'ASSOC');
return $row['id'];
} else {
return USER_UNKNOW;
}
}
/**
* Gets friends id list
* @param int user id
* @param int group id
* @param string name to search
* @param bool true will load firstname, lastname, and image name
* @return array
* @author Julio Montoya < gugli100 @ gmail . com > Cleaning code, function renamed, $load_extra_info option added
* @author isaac flores paz
*/
public static function get_friends($user_id, $id_group = null, $search_name = null, $load_extra_info = true)
{
$list_ids_friends = array();
$tbl_my_friend = Database :: get_main_table(TABLE_MAIN_USER_REL_USER);
$tbl_my_user = Database :: get_main_table(TABLE_MAIN_USER);
$sql = 'SELECT friend_user_id FROM '.$tbl_my_friend.'
WHERE relation_type NOT IN ('.USER_RELATION_TYPE_DELETED.', '.USER_RELATION_TYPE_RRHH.') AND friend_user_id< >'.((int) $user_id).' AND user_id='.((int) $user_id);
if (isset($id_group) & & $id_group > 0) {
$sql.=' AND relation_type='.$id_group;
}
if (isset($search_name)) {
$search_name = trim($search_name);
$search_name = str_replace(' ', '', $search_name);
$sql.=' AND friend_user_id IN (SELECT user_id FROM '.$tbl_my_user.' WHERE firstName LIKE "%'.Database::escape_string($search_name).'%" OR lastName LIKE "%'.Database::escape_string($search_name).'%" OR '.(api_is_western_name_order() ? 'concat(firstName, lastName)' : 'concat(lastName, firstName)').' like concat("%","'.Database::escape_string($search_name).'","%") ) ';
}
$res = Database::query($sql);
while ($row = Database::fetch_array($res, 'ASSOC')) {
if ($load_extra_info) {
$path = UserManager::get_user_picture_path_by_id($row['friend_user_id'], 'web', false, true);
$my_user_info = api_get_user_info($row['friend_user_id']);
$list_ids_friends[] = array(
'friend_user_id' => $row['friend_user_id'],
'firstName' => $my_user_info['firstName'],
'lastName' => $my_user_info['lastName'],
'username' => $my_user_info['username'],
'image' => $path['file']
);
} else {
$list_ids_friends[] = $row;
}
}
return $list_ids_friends;
}
/**
* get list web path of contacts by user id
* @param int user id
* @param int group id
* @param string name to search
* @param array
* @author isaac flores paz
*/
public static function get_list_path_web_by_user_id($user_id, $id_group = null, $search_name = null)
{
$combine_friend = array();
$list_ids = self::get_friends($user_id, $id_group, $search_name);
if (is_array($list_ids)) {
foreach ($list_ids as $values_ids) {
$list_path_image_friend[] = UserManager::get_user_picture_path_by_id($values_ids['friend_user_id'], 'web', false, true);
$combine_friend = array(
'id_friend' => $list_ids,
'path_friend' => $list_path_image_friend
);
}
}
return $combine_friend;
}
/**
* get web path of user invitate
* @author isaac flores paz
* @author Julio Montoya setting variable array
* @param int user id
* @return array
*/
public static function get_list_web_path_user_invitation_by_user_id($user_id)
{
$list_ids = self::get_list_invitation_of_friends_by_user_id((int) $user_id);
$list_path_image_friend = array();
foreach ($list_ids as $values_ids) {
$list_path_image_friend[] = UserManager::get_user_picture_path_by_id(
$values_ids['user_sender_id'],
'web',
false,
true
);
}
return $list_path_image_friend;
}
/**
* Sends an invitation to contacts
* @param int user id
* @param int user friend id
* @param string title of the message
* @param string content of the message
* @return boolean
* @author isaac flores paz
* @author Julio Montoya < gugli100 @ gmail . com > Cleaning code
*/
public static function send_invitation_friend($user_id, $friend_id, $message_title, $message_content)
{
$tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
$user_id = intval($user_id);
$friend_id = intval($friend_id);
//Just in case we replace the and \n and \n\r while saving in the DB
$message_content = str_replace(array("\n", "\n\r"), '< br / > ', $message_content);
$clean_message_title = Database::escape_string($message_title);
$clean_message_content = Database::escape_string($message_content);
$now = api_get_utc_datetime();
$sql_exist = 'SELECT COUNT(*) AS count FROM '.$tbl_message.'
WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status IN(5,6,7);';
$res_exist = Database::query($sql_exist);
$row_exist = Database::fetch_array($res_exist, 'ASSOC');
if ($row_exist['count'] == 0) {
$sql = ' INSERT INTO '.$tbl_message.'(user_sender_id,user_receiver_id,msg_status,send_date,title,content)
VALUES('.$user_id.','.$friend_id.','.MESSAGE_STATUS_INVITATION_PENDING.',"'.$now.'","'.$clean_message_title.'","'.$clean_message_content.'") ';
Database::query($sql);
$sender_info = api_get_user_info($user_id);
$notification = new Notification();
$notification->save_notification(
Notification::NOTIFICATION_TYPE_INVITATION,
array($friend_id),
$message_title,
$message_content,
$sender_info
);
return true;
} else {
//invitation already exist
$sql_if_exist = 'SELECT COUNT(*) AS count, id FROM '.$tbl_message.'
WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7';
$res_if_exist = Database::query($sql_if_exist);
$row_if_exist = Database::fetch_array($res_if_exist, 'ASSOC');
if ($row_if_exist['count'] == 1) {
$sql = 'UPDATE '.$tbl_message.'SET msg_status=5, content = "'.$clean_message_content.'"
WHERE user_sender_id='.$user_id.' AND user_receiver_id='.$friend_id.' AND msg_status = 7 ';
Database::query($sql);
return true;
} else {
return false;
}
}
}
/**
* Get number messages of the inbox
* @author isaac flores paz
* @param int user receiver id
* @return int
*/
public static function get_message_number_invitation_by_user_id($user_receiver_id)
{
$tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
$sql = 'SELECT COUNT(*) as count_message_in_box FROM '.$tbl_message.'
WHERE user_receiver_id='.intval($user_receiver_id).' AND msg_status='.MESSAGE_STATUS_INVITATION_PENDING;
$res = Database::query($sql);
$row = Database::fetch_array($res, 'ASSOC');
return $row['count_message_in_box'];
}
/**
* Get invitation list received by user
* @author isaac flores paz
* @param int user id
* @return array()
*/
public static function get_list_invitation_of_friends_by_user_id($user_id)
{
$tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
$sql = 'SELECT user_sender_id,send_date,title,content
FROM '.$tbl_message.'
WHERE user_receiver_id='.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
$res = Database::query($sql);
$list_friend_invitation = array();
while ($row = Database::fetch_array($res, 'ASSOC')) {
$list_friend_invitation[] = $row;
}
return $list_friend_invitation;
}
/**
* Get invitation list sent by user
* @author Julio Montoya < gugli100 @ gmail . com >
* @param int user id
* @return array()
*/
public static function get_list_invitation_sent_by_user_id($user_id)
{
$list_friend_invitation = array();
$tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
$sql = 'SELECT user_receiver_id, send_date,title,content
FROM '.$tbl_message.'
WHERE user_sender_id = '.intval($user_id).' AND msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
$res = Database::query($sql);
while ($row = Database::fetch_array($res, 'ASSOC')) {
$list_friend_invitation[$row['user_receiver_id']] = $row;
}
return $list_friend_invitation;
}
/**
* Accepts invitation
* @param int $user_send_id
* @param int $user_receiver_id
* @author isaac flores paz
* @author Julio Montoya < gugli100 @ gmail . com > Cleaning code
*/
public static function invitation_accepted($user_send_id, $user_receiver_id)
{
$tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
$sql = "UPDATE $tbl_message
SET msg_status = ".MESSAGE_STATUS_INVITATION_ACCEPTED."
WHERE
user_sender_id = ".((int) $user_send_id)." AND
user_receiver_id=".((int) $user_receiver_id)." AND
msg_status = ".MESSAGE_STATUS_INVITATION_PENDING;
Database::query($sql);
}
/**
* Denies invitation
* @param int user sender id
* @param int user receiver id
* @author isaac flores paz
* @author Julio Montoya < gugli100 @ gmail . com > Cleaning code
*/
public static function invitation_denied($user_send_id, $user_receiver_id)
{
$tbl_message = Database::get_main_table(TABLE_MAIN_MESSAGE);
$sql = 'DELETE FROM '.$tbl_message.'
WHERE
user_sender_id = '.((int) $user_send_id).' AND
user_receiver_id='.((int) $user_receiver_id).' AND
msg_status = '.MESSAGE_STATUS_INVITATION_PENDING;
Database::query($sql);
}
/**
* allow attach to group
* @author isaac flores paz
* @param int user to qualify
* @param int kind of rating
* @return void()
*/
public static function qualify_friend($id_friend_qualify, $type_qualify)
{
$tbl_user_friend = Database::get_main_table(TABLE_MAIN_USER_REL_USER);
$user_id = api_get_user_id();
$sql = 'UPDATE '.$tbl_user_friend.' SET relation_type='.((int) $type_qualify).'
WHERE user_id = '.((int) $user_id).' AND friend_user_id='.(int) $id_friend_qualify;
Database::query($sql);
}
/**
* Sends invitations to friends
* @author Isaac Flores Paz < isaac.flores.paz @ gmail . com >
* @author Julio Montoya < gugli100 @ gmail . com > Cleaning code
* @param void
* @return string message invitation
*/
public static function send_invitation_friend_user($userfriend_id, $subject_message = '', $content_message = '')
{
global $charset;
$user_info = api_get_user_info($userfriend_id);
$succes = get_lang('MessageSentTo');
$succes.= ' : '.api_get_person_name($user_info['firstName'], $user_info['lastName']);
if (isset($subject_message) & & isset($content_message) & & isset($userfriend_id)) {
$send_message = MessageManager::send_message($userfriend_id, $subject_message, $content_message);
if ($send_message) {
echo Display::display_confirmation_message($succes, true);
} else {
echo Display::display_error_message(get_lang('ErrorSendingMessage'), true);
}
return false;
} elseif (isset($userfriend_id) & & !isset($subject_message)) {
$count_is_true = false;
if (isset($userfriend_id) & & $userfriend_id > 0) {
$message_title = get_lang('Invitation');
$count_is_true = self::send_invitation_friend(api_get_user_id(), $userfriend_id, $message_title, $content_message);
if ($count_is_true) {
echo Display::display_confirmation_message(api_htmlentities(get_lang('InvitationHasBeenSent'), ENT_QUOTES, $charset), false);
} else {
echo Display::display_warning_message(api_htmlentities(get_lang('YouAlreadySentAnInvitation'), ENT_QUOTES, $charset), false);
}
}
}
}
/**
* Get user's feeds
* @param int User ID
* @param int Limit of posts per feed
* @return string HTML section with all feeds included
* @author Yannick Warnier
* @since Dokeos 1.8.6.1
*/
public static function get_user_feeds($user, $limit = 5)
{
if (!function_exists('fetch_rss')) {
return '';
}
$feed = UserManager::get_extra_user_data_by_field($user, 'rssfeeds');
if (empty($feed)) {
return '';
}
$feeds = explode(';', $feed['rssfeeds']);
if (count($feeds) == 0) {
return '';
}
$res = '';
foreach ($feeds as $url) {
if (empty($url)) {
continue;
}
$rss = @fetch_rss($url);
$i = 1;
if (!empty($rss->items)) {
$icon_rss = '';
if (!empty($feed)) {
$icon_rss = Display::url(Display::return_icon('social_rss.png', '', array(), 22), Security::remove_XSS($feed['rssfeeds']), array('target' => '_blank'));
}
$res .= '< h3 class = "title-rss" > '.$icon_rss.' '.$rss->channel['title'].'< / h3 > ';
$res .= '< div class = "rss-items" > ';
foreach ($rss->items as $item) {
if ($limit >= 0 and $i > $limit) {
break;
}
$res .= '< h4 class = "rss-title" > < a href = "'.$item['link'].'" > '.$item['title'].'< / a > < / h4 > ';
$res .= '< div class = "rss-date" > '.api_get_local_time($item['date_timestamp']).'< / div > ';
$res .= '< div class = "rss-content" > < p > '.$item['description'].'< / p > < / div > ';
$i++;
}
$res .= '< / div > ';
}
}
return $res;
}
/**
* Helper functions definition
*/
public static function get_logged_user_course_html($my_course, $count)
{
global $nosession, $nbDigestEntries, $orderKey, $digest, $thisCourseSysCode;
if (!$nosession) {
global $now, $date_start, $date_end;
}
//initialise
$result = '';
// Table definitions
$main_user_table = Database :: get_main_table(TABLE_MAIN_USER);
$tbl_session = Database :: get_main_table(TABLE_MAIN_SESSION);
$course_code = $my_course['code'];
$course_title = $my_course['course_info']['title'];
$course_access_settings = CourseManager :: get_access_settings($course_code);
$course_visibility = $course_access_settings['visibility'];
$user_in_course_status = CourseManager :: get_user_in_course_status(api_get_user_id(), $course_code);
$s_htlm_status_icon = Display::return_icon('course.gif', get_lang('Course'));
//display course entry
$result .= '< div id = "div_'.$count.'" > ';
//$result .= '< h3 > < img src = "../img/nolines_plus.gif" id = "btn_'.$count.'" onclick = "toogle_course(this,\''.$course_id.'\' )" > ';
$result .= $s_htlm_status_icon;
//show a hyperlink to the course, unless the course is closed and user is not course admin
if ($course_visibility != COURSE_VISIBILITY_HIDDEN & & ($course_visibility != COURSE_VISIBILITY_CLOSED || $user_in_course_status == COURSEMANAGER)) {
//$result .= '< a href = "javascript:void(0)" id = "ln_'.$count.'" onclick = toogle_course(this,\''.$course_id.'\'); > '.$course_title.'< / a > ';
$result .= $course_title;
} else {
$result .= $course_title." "." ".get_lang('CourseClosed')."";
}
$result .= '< / h3 > ';
//$current_course_settings = CourseManager :: get_access_settings($my_course['k']);
// display the what's new icons
/*if ($nbDigestEntries > 0) {
reset($digest);
$result .= '< ul > ';
while (list ($key2) = each($digest[$thisCourseSysCode])) {
$result .= '< li > ';
if ($orderKey[1] == 'keyTools') {
$result .= "< a href = \"$toolsList[$key2] [ \ " path \ " ] $ thisCourseSysCode \ " > ";
$result .= "$toolsList[$key2][\"name\"]< / a > ";
} else {
$result .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
}
$result .= '< / li > ';
$result .= '< ul > ';
reset($digest[$thisCourseSysCode][$key2]);
while (list ($key3, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2])) {
$result .= '< li > ';
if ($orderKey[2] == 'keyTools') {
$result .= "< a href = \"$toolsList[$key3] [ \ " path \ " ] $ thisCourseSysCode \ " > ";
$result .= "$toolsList[$key3][\"name\"]< / a > ";
} else {
$result .= api_convert_and_format_date($key3, DATE_FORMAT_LONG, date_default_timezone_get());
}
$result .= '< ul compact = "compact" > ';
reset($digest[$thisCourseSysCode][$key2][$key3]);
while (list ($key4, $dataFromCourse) = each($digest[$thisCourseSysCode][$key2][$key3])) {
$result .= '< li > ';
$result .= htmlspecialchars(substr(strip_tags($dataFromCourse), 0, CONFVAL_NB_CHAR_FROM_CONTENT));
$result .= '< / li > ';
}
$result .= '< / ul > ';
$result .= '< / li > ';
}
$result .= '< / ul > ';
$result .= '< / li > ';
}
$result .= '< / ul > ';
}*/
$result .= '< / li > ';
$result .= '< / div > ';
if (!$nosession) {
$session = '';
$active = false;
if (!empty($my_course['session_name'])) {
// Request for the name of the general coach
$sql = 'SELECT lastname, firstname
FROM '.$tbl_session.' ts LEFT JOIN '.$main_user_table.' tu
ON ts.id_coach = tu.user_id
WHERE ts.id='.(int) $my_course['id_session'].' LIMIT 1';
$rs = Database::query($sql);
$sessioncoach = Database::store_result($rs);
$sessioncoach = $sessioncoach[0];
$session = array();
$session['title'] = $my_course['session_name'];
if ($my_course['date_start'] == '0000-00-00') {
$session['dates'] = get_lang('WithoutTimeLimits');
if (api_get_setting('show_session_coach') === 'true') {
$session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
}
$active = true;
} else {
$session ['dates'] = ' - '.get_lang('From').' '.$my_course['date_start'].' '.get_lang('To').' '.$my_course['date_end'];
if (api_get_setting('show_session_coach') === 'true') {
$session['coach'] = get_lang('GeneralCoach').': '.api_get_person_name($sessioncoach['firstname'], $sessioncoach['lastname']);
}
$active = ($date_start < = $now & & $date_end >= $now) ? true : false;
}
}
$my_course['id_session'] = isset($my_course['id_session']) ? $my_course['id_session'] : 0;
$output = array($my_course['user_course_cat'], $result, $my_course['id_session'], $session, 'active' => $active);
} else {
$output = array($my_course['user_course_cat'], $result);
}
//$my_course['creation_date'];
return $output;
}
/**
* Shows the avatar block in social pages
*
* @param string highlight link possible values: group_add, home, messages, messages_inbox, messages_compose ,messages_outbox ,invitations, shared_profile, friends, groups search
* @param int group id
* @param int user id
*
*/
public static function show_social_avatar_block($show = '', $group_id = 0, $user_id = 0)
{
if (empty($user_id)) {
$user_id = api_get_user_id();
}
$show_groups = array(
'groups',
'group_messages',
'messages_list',
'group_add',
'mygroups',
'group_edit',
'member_list',
'invite_friends',
'waiting_list',
'browse_groups'
);
// get count unread message and total invitations
$count_unread_message = MessageManager::get_number_of_messages(true);
$count_unread_message = !empty($count_unread_message) ? Display::badge($count_unread_message) : null;
$number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
$group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION, false);
$group_pending_invitations = count($group_pending_invitations);
$total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
$total_invitations = (!empty($total_invitations) ? Display::badge($total_invitations) : '');
$html = '< div class = "avatar-profile" > ';
if (in_array($show, $show_groups) & & !empty($group_id)) {
//--- Group image
$group_info = GroupPortalManager::get_group_data($group_id);
$big = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'], 160, GROUP_IMAGE_SIZE_BIG);
$html .= Display::url('< img src = '.$big[' file ' ] . ' class = "social-groups-image" / > < / a > < br / > < br / > ', api_get_path(WEB_CODE_PATH).'social/groups.php?id='.$group_id);
if (GroupPortalManager::is_group_admin($group_id, api_get_user_id())) {
$html .= '< div id = "edit_image" >
< a href = "'.api_get_path(WEB_CODE_PATH).'social/group_edit.php?id='.$group_id.'" > '.
get_lang('EditGroup').'< / a > < / div > ';
}
} else {
$img_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true, true);
$big_image = UserManager::get_picture_user($user_id, $img_array['file'], '', USER_IMAGE_SIZE_BIG);
$big_image = $big_image['file'];
$normal_image = $img_array['dir'].$img_array['file'];
if (!api_get_configuration_value('gravatar_enabled')) {
$big_image .= '?'.uniqid();
$normal_image .= '?'.uniqid();
}
//--- User image
if ($img_array['file'] != 'unknown.jpg') {
$html .= '< a class = "expand-image" href = "'.$big_image.'" > < img class = "img-responsive" src = '.$normal_image.' / > < / a > ';
} else {
$html .= '< img src = '.$normal_image.' width = "110px" / > ';
}
}
$html .= '< / div > ';
return $html;
}
/**
* Shows the right menu of the Social Network tool
*
* @param string $show highlight link possible values:
* group_add,
* home,
* messages,
* messages_inbox,
* messages_compose ,
* messages_outbox,
* invitations,
* shared_profile,
* friends,
* groups search
* @param int $group_id group id
* @param int $user_id user id
* @param bool $show_full_profile show profile or not (show or hide the user image/information)
* @param bool $show_delete_account_button
*
*/
public static function show_social_menu(
$show = '',
$group_id = 0,
$user_id = 0,
$show_full_profile = false,
$show_delete_account_button = false
) {
if (empty($user_id)) {
$user_id = api_get_user_id();
}
$user_info = api_get_user_info($user_id, true);
$current_user_id = api_get_user_id();
$current_user_info = api_get_user_info($current_user_id, true);
if ($current_user_id == $user_id) {
$user_friend_relation = null;
} else {
$user_friend_relation = SocialManager::get_relation_between_contacts($current_user_id, $user_id);
}
$show_groups = array(
'groups',
'group_messages',
'messages_list',
'group_add',
'mygroups',
'group_edit',
'member_list',
'invite_friends',
'waiting_list',
'browse_groups'
);
// get count unread message and total invitations
$count_unread_message = MessageManager::get_number_of_messages(true);
$count_unread_message = !empty($count_unread_message) ? Display::badge($count_unread_message) : null;
$number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
$group_pending_invitations = GroupPortalManager::get_groups_by_user(
api_get_user_id(),
GROUP_USER_PERMISSION_PENDING_INVITATION,
false
);
$group_pending_invitations = count($group_pending_invitations);
$total_invitations = $number_of_new_messages_of_friend + $group_pending_invitations;
$total_invitations = (!empty($total_invitations) ? Display::badge($total_invitations) : '');
$html = '';
$active = null;
if (!in_array($show, array('shared_profile', 'groups', 'group_edit', 'member_list', 'waiting_list', 'invite_friends'))) {
$html .= '< div class = "panel panel-default sidebar-nav" > ';
$html .= '< div class = "panel-body" > ';
$html .= '< ul class = "nav nav-pills nav-stacked" > ';
$active = $show == 'home' ? 'active' : null;
$html .= '< li class = "home-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/home.php" > '.Display::return_icon('social-home.png',get_lang('Home'),'',ICON_SIZE_SMALL).' '.get_lang('Home').'< / a > < / li > ';
$active = $show == 'messages' ? 'active' : null;
$html .= '< li class = "messages-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'messages/inbox.php?f=social" > '.Display::return_icon('social-message.png',get_lang('Messages'),'',ICON_SIZE_SMALL).' '.get_lang('Messages').$count_unread_message.'< / a > < / li > ';
//Invitations
$active = $show == 'invitations' ? 'active' : null;
$html .= '< li class = "invitations-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/invitations.php" > '.Display::return_icon('social-invitations.png',get_lang('Invitations'),'',ICON_SIZE_SMALL).' '.get_lang('Invitations').$total_invitations.'< / a > < / li > ';
//Shared profile and groups
$active = $show == 'shared_profile' ? 'active' : null;
$html .= '< li class = "shared-profile-icon'.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/profile.php" > '.Display::return_icon('social-profile.png',get_lang('ViewMySharedProfile'),'',ICON_SIZE_SMALL).' '.get_lang('ViewMySharedProfile').'< / a > < / li > ';
$active = $show == 'friends' ? 'active' : null;
$html .= '< li class = "friends-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/friends.php" > '.Display::return_icon('social-friends.png',get_lang('Friends'),'',ICON_SIZE_SMALL).' '.get_lang('Friends').'< / a > < / li > ';
$active = $show == 'browse_groups' ? 'active' : null;
$html .= '< li class = "browse-groups-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/groups.php" > '.Display::return_icon('social-groups.png',get_lang('SocialGroups'),'',ICON_SIZE_SMALL).' '.get_lang('SocialGroups').'< / a > < / li > ';
//Search users
$active = $show == 'search' ? 'active' : null;
$html .= '< li class = "search-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/search.php" > '.Display::return_icon('social-search.png',get_lang('Search'),'',ICON_SIZE_SMALL).' '.get_lang('Search').'< / a > < / li > ';
//My files
$active = $show == 'myfiles' ? 'active' : null;
$html .= '< li class = "myfiles-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/myfiles.php" > '.Display::return_icon('social-files.png',get_lang('MyFiles'),'',ICON_SIZE_SMALL).' '.get_lang('MyFiles').'< / span > < / a > < / li > ';
$html .='< / ul > < / div > < / div > ';
}
if (in_array($show, $show_groups) & & !empty($group_id)) {
$html .= GroupPortalManager::show_group_column_information(
$group_id,
api_get_user_id(),
$show
);
}
if ($show == 'shared_profile') {
$html .= '< div class = "panel panel-default sidebar-nav" > ';
$html .= '< div class = "panel-body" > ';
$html .= '< ul class = "nav nav-pills nav-stacked" > ';
// My own profile
if ($show_full_profile & & $user_id == intval(api_get_user_id())) {
$html .= '< li class = "home-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/home.php" > '.Display::return_icon('social-home.png',get_lang('Home'),'',ICON_SIZE_SMALL).' '.get_lang('Home').'< / a > < / li >
< li class = "messages-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'messages/inbox.php?f=social" > '.Display::return_icon('social-message.png',get_lang('Messages'),'',ICON_SIZE_SMALL).' '.get_lang('Messages').$count_unread_message.'< / a > < / li > ';
$active = $show == 'invitations' ? 'active' : null;
$html .= '< li class = "invitations-icon'.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/invitations.php" > '.Display::return_icon('social-invitations.png',get_lang('Invitations'),'',ICON_SIZE_SMALL).' '.get_lang('Invitations').$total_invitations.'< / a > < / li > ';
$html .= '< li class = "shared-profile-icon active" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/profile.php" > '.Display::return_icon('social-profile.png',get_lang('ViewMySharedProfile'),'',ICON_SIZE_SMALL).' '.get_lang('ViewMySharedProfile').'< / a > < / li >
< li class = "friends-icon" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/friends.php" > '.Display::return_icon('social-friends.png',get_lang('Friends'),'',ICON_SIZE_SMALL).' '.get_lang('Friends').'< / a > < / li >
< li class = "browse-groups-icon" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/groups.php" > '.Display::return_icon('social-groups.png',get_lang('SocialGroups'),'',ICON_SIZE_SMALL).' '.get_lang('SocialGroups').'< / a > < / li > ';
$active = $show == 'search' ? 'active' : null;
$html .= '< li class = "search-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/search.php" > '.Display::return_icon('social-search.png',get_lang('Search'),'',ICON_SIZE_SMALL).' '.get_lang('Search').'< / a > < / li > ';
$active = $show == 'myfiles' ? 'active' : null;
$html .= '< li class = "myfiles-icon '.$active.'" > < a href = "'.api_get_path(WEB_CODE_PATH).'social/myfiles.php" > '.Display::return_icon('social-files.png',get_lang('MyFiles'),'',ICON_SIZE_SMALL).' '.get_lang('MyFiles').'< / a > < / li > ';
}
// My friend profile.
if ($user_id != api_get_user_id()) {
$html .= '< li > < a href = "#" class = "btn-to-send-message" data-send-to = "' . $user_id . '" title = "'.get_lang('SendMessage').'" > ';
$html .= Display::return_icon('compose_message.png', get_lang('SendMessage')).' '.get_lang('SendMessage').'< / a > < / li > ';
}
// Check if I already sent an invitation message
$invitation_sent_list = SocialManager::get_list_invitation_sent_by_user_id(api_get_user_id());
if (isset($invitation_sent_list[$user_id]) & & is_array($invitation_sent_list[$user_id]) & & count($invitation_sent_list[$user_id]) > 0) {
$html .= '< li > < a href = "'.api_get_path(WEB_CODE_PATH).'social/invitations.php" > '.Display::return_icon('invitation.png', get_lang('YouAlreadySentAnInvitation')).' '.get_lang('YouAlreadySentAnInvitation').'< / a > < / li > ';
} else {
if (!$show_full_profile) {
$html .= '< li > < a class = "btn-to-send-invitation" href = "#" data-send-to = "' . $user_id . '" title = "'.get_lang('SendInvitation').'" > '.Display :: return_icon('invitation.png', get_lang('SocialInvitationToFriends')).' '.get_lang('SendInvitation').'< / a > < / li > ';
}
}
// Chat
//@todo check if user is online and if it's a friend to show the chat link
if (api_is_global_chat_enabled()) {
$user_name = $user_info['complete_name'];
if ($user_friend_relation == USER_RELATION_TYPE_FRIEND) {
if ($user_id != api_get_user_id()) {
//Only show chat if I'm available to talk
if ($current_user_info['user_is_online_in_chat'] == 1) {
$options = array('onclick' => "javascript:chatWith('".$user_id."', '".Security::remove_XSS($user_name)."', '".$user_info['user_is_online_in_chat']."')");
$chat_icon = $user_info['user_is_online_in_chat'] ? Display::return_icon('online.png', get_lang('Online')) : Display::return_icon('offline.png', get_lang('Offline'));
$html .= Display::tag('li',
Display::url(
$chat_icon.' '.get_lang('Chat'),
'javascript:void(0);',
$options
)
);
}
}
} else {
if ($user_id != api_get_user_id()) {
if ($current_user_info['user_is_online_in_chat'] == 1) {
$message = Security::remove_XSS(sprintf(get_lang("YouHaveToAddXAsAFriendFirst"), $user_name));
$options = array('onclick' => "javascript:chatNotYetWith('".$message."')");
$chat_icon = $user_info['user_is_online_in_chat'] ? Display::return_icon('online.png', get_lang('Online')) : Display::return_icon('offline.png', get_lang('Offline'));
$html .= Display::tag('li',
Display::url(
$chat_icon.' '.get_lang('Chat'),
'javascript:void(0);',
$options
)
);
}
}
}
}
$html .= '< / ul > < / div > < / div > ';
if ($show_full_profile & & $user_id == intval(api_get_user_id())) {
$personal_course_list = UserManager::get_personal_session_course_list($user_id);
$course_list_code = array();
$i = 1;
if (is_array($personal_course_list)) {
foreach ($personal_course_list as $my_course) {
if ($i < = 10) {
$course_list_code[] = array('code' => $my_course['code']);
} else {
break;
}
$i++;
}
//to avoid repeted courses
$course_list_code = array_unique_dimensional($course_list_code);
}
//-----Announcements
$my_announcement_by_user_id = intval($user_id);
$announcements = array();
foreach ($course_list_code as $course) {
$course_info = api_get_course_info($course['code']);
if (!empty($course_info)) {
$content = AnnouncementManager::get_all_annoucement_by_user_course($course_info['code'], $my_announcement_by_user_id);
if (!empty($content)) {
$url = Display::url(Display::return_icon('announcement.png', get_lang('Announcements')).$course_info['name'].' ('.$content['count'].')', api_get_path(WEB_CODE_PATH).'announcements/announcements.php?cidReq='.$course['code']);
$announcements[] = Display::tag('li', $url);
}
}
}
if (!empty($announcements)) {
$html .= '< div class = "social_menu_items" > ';
$html .= '< ul > ';
foreach ($announcements as $announcement) {
$html .= $announcement;
}
$html .= '< / ul > ';
$html .= '< / div > ';
}
}
}
if ($show_delete_account_button) {
$html .= '< div class = "sidebar-nav" > < ul > < li > ';
$url = api_get_path(WEB_CODE_PATH).'auth/unsubscribe_account.php';
$html .= Display::url(Display::return_icon('delete.png', get_lang('Unsubscribe'), array(), ICON_SIZE_TINY).get_lang('Unsubscribe'), $url);
$html .= '< / li > < / ul > < / div > ';
}
$html .= '';
return $html;
}
/**
* Displays a sortable table with the list of online users.
* @param array $user_list The list of users to be shown
* @param bool $wrap Whether we want the function to wrap the spans list in a div or not
* @return string HTML block or null if and ID was defined
* @assert (null) === false
*/
public static function display_user_list($user_list, $wrap = true)
{
$html = null;
if (isset($_GET['id']) or count($user_list) < 1 ) {
return false;
}
$column_size = '9';
$add_row = false;
if (api_is_anonymous()) {
$column_size = '12';
$add_row = true;
}
$extra_params = array();
$course_url = '';
if (isset($_GET['cidReq']) & & strlen($_GET['cidReq']) > 0) {
$extra_params['cidReq'] = Security::remove_XSS($_GET['cidReq']);
$course_url = '& cidReq='.Security::remove_XSS($_GET['cidReq']);
}
if ($wrap) {
if ($add_row) {
$html .='< div class = "row" > ';
}
$html .= '< div class = "col-md-'.$column_size.'" > ';
$html .= '< ul id = "online_grid_container" class = "thumbnails" > ';
}
foreach ($user_list as $uid) {
$user_info = api_get_user_info($uid);
// Anonymous users can't have access to the profile
if (!api_is_anonymous()) {
if (api_get_setting('allow_social_tool') == 'true') {
$url = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$uid.$course_url;
} else {
$url = '?id='.$uid.$course_url;
}
} else {
$url = '#';
}
$image_array = UserManager::get_user_picture_path_by_id($uid, 'system', false, true);
// reduce image
$name = $user_info['complete_name'];
$status_icon = Display::span('', array('class' => 'online_user_in_text'));
$user_status = $user_info['status'] == 1 ? Display::span('', array('class' => 'teacher_online')) : Display::span('', array('class' => 'student_online'));
$friends_profile = UserManager::get_picture_user($uid, $image_array['file'], 80, USER_IMAGE_SIZE_ORIGINAL);
if (($image_array['file'] == 'unknown.jpg'
|| !file_exists($image_array['dir'].$image_array['file'])) & &
!api_get_configuration_value('gravatar_enabled')) {
$friends_profile['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
}
$img = '< img title = "'.$name.'" alt = "'.$name.'" src = "'.$friends_profile['file'].'" > ';
$name = '< a href = "'.$url.'" > '.$status_icon.$user_status.$name.'< / a > < br > ';
$html .= '< li class = "col-md-'.($column_size / 3).'" > < div class = "thumbnail" > '.$img.'< div class = "caption" > '.$name.'< /div< / div > < / li > ';
}
$counter = $_SESSION['who_is_online_counter'];
if ($wrap) {
$html .= '< / ul > < / div > ';
}
if (count($user_list) >= 9) {
$html .= '< div class = "col-md-'.$column_size.'" > < a class = "btn btn-large btn-default" id = "link_load_more_items" data_link = "'.$counter.'" > '.get_lang('More').'< / a > < / div > ';
}
if ($wrap & & $add_row) {
$html .= '< / div > ';
}
return $html;
}
/**
* Displays the information of an individual user
* @param int $user_id
*/
public static function display_individual_user($user_id)
{
global $interbreadcrumb;
$safe_user_id = intval($user_id);
$user_table = Database::get_main_table(TABLE_MAIN_USER);
$sql = "SELECT * FROM $user_table WHERE user_id = ".$safe_user_id;
$result = Database::query($sql);
$html = null;
if (Database::num_rows($result) == 1) {
$user_object = Database::fetch_object($result);
$alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.get_lang('Me').')' : '');
$status = get_status_from_code($user_object->status);
$interbreadcrumb[] = array('url' => 'whoisonline.php', 'name' => get_lang('UsersOnLineList'));
$html .= '< div class = "thumbnail" > ';
$sysdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'system');
$sysdir = $sysdir_array['dir'];
$webdir_array = UserManager::get_user_picture_path_by_id($safe_user_id, 'web');
if (strlen(trim($user_object->picture_uri)) > 0) {
$webdir = $webdir_array['dir'];
$fullurl = $webdir;
$fullurl .= api_get_configuration_value('gravatar_enabled') ?
$webdir_array['file'] :
$user_object->picture_uri;
$system_image_path = $sysdir.$user_object->picture_uri;
list($width, $height, $type, $attr) = @getimagesize($system_image_path);
$height += 30;
$width += 30;
// get the path,width and height from original picture
$big_image = $webdir.'big_'.$user_object->picture_uri;
$big_image_size = api_getimagesize($big_image);
$big_image_width = $big_image_size['width'];
$big_image_height = $big_image_size['height'];
$url_big_image = $big_image.'?rnd='.time();
//echo '< a href = "javascript:void()" onclick = "javascript: return show_image(\''.$url_big_image.'\',\''.$big_image_width.'\',\''.$big_image_height.'\');" > ';
$html .= '< img src = "'.$fullurl.'" alt = "'.$alt.'" / > ';
} else {
$html .= api_get_configuration_value('gravatar_enabled') ?
'< img src = "'.$webdir_array['file'].'" alt = "'.$alt.'" / > ' :
Display::return_icon('unknown.jpg', get_lang('Unknown'));
}
if (!empty($status)) {
$html .= '< div class = "caption" > '.$status.'< / div > ';
}
$html .= '< / div > ';
if (api_get_setting('show_email_addresses') == 'true') {
$html .= Display::encrypted_mailto_link($user_object->email, $user_object->email).'< br / > ';
}
if ($user_object->competences) {
$html .= Display::page_subheader(get_lang('MyCompetences'));
$html .= '< p > '.$user_object->competences.'< / p > ';
}
if ($user_object->diplomas) {
$html .= Display::page_subheader(get_lang('MyDiplomas'));
$html .= '< p > '.$user_object->diplomas.'< / p > ';
}
if ($user_object->teach) {
$html .= Display::page_subheader(get_lang('MyTeach'));
$html .= '< p > '.$user_object->teach.'< / p > ';
}
SocialManager::display_productions($user_object->user_id);
if ($user_object->openarea) {
$html .= Display::page_subheader(get_lang('MyPersonalOpenArea'));
$html .= '< p > '.$user_object->openarea.'< / p > ';
}
} else {
$html .= '< div class = "actions-title" > ';
$html .= get_lang('UsersOnLineList');
$html .= '< / div > ';
}
return $html;
}
/**
* Display productions in who is online
* @param int $user_id User id
*/
public static function display_productions($user_id)
{
$sysdir_array = UserManager::get_user_picture_path_by_id($user_id, 'system', true);
$sysdir = $sysdir_array['dir'];
$webdir_array = UserManager::get_user_picture_path_by_id($user_id, 'web', true);
$webdir = $webdir_array['dir'];
if (!is_dir($sysdir)) {
mkdir($sysdir, api_get_permissions_for_new_directories(), true);
}
$productions = UserManager::get_user_productions($user_id);
if (count($productions) > 0) {
echo '< dt > < strong > '.get_lang('Productions').'< / strong > < / dt > ';
echo '< dd > < ul > ';
foreach ($productions as $file) {
// Only display direct file links to avoid browsing an empty directory
if (is_file($sysdir.$file) & & $file != $webdir_array['file']) {
echo '< li > < a href = "'.$webdir.urlencode($file).'" target = _blank > '.$file.'< / a > < / li > ';
}
// Real productions are under a subdirectory by the User's id
if (is_dir($sysdir.$file)) {
$subs = scandir($sysdir.$file);
foreach ($subs as $my => $sub) {
if (substr($sub, 0, 1) != '.' & & is_file($sysdir.$file.'/'.$sub)) {
echo '< li > < a href = "'.$webdir.urlencode($file).'/'.urlencode($sub).'" target = _blank > '.$sub.'< / a > < / li > ';
}
}
}
}
echo '< / ul > < / dd > ';
}
}
/**
* @param string $content
* @param string $span_count
* @return string
*/
public static function social_wrapper_div($content, $span_count)
{
$span_count = intval($span_count);
$html = '< div class = "span'.$span_count.'" > ';
$html .= '< div class = "well_border" > ';
$html .= $content;
$html .= '< / div > < / div > ';
return $html;
}
/**
* Dummy function
*
*/
public static function get_plugins($place = SOCIAL_CENTER_PLUGIN)
{
$content = '';
switch ($place) {
case SOCIAL_CENTER_PLUGIN:
$social_plugins = array(1, 2);
if (is_array($social_plugins) & & count($social_plugins) > 0) {
$content.= '< div id = "social-plugins" > ';
foreach ($social_plugins as $plugin) {
$content.= '< div class = "social-plugin-item" > ';
$content.= $plugin;
$content.= '< / div > ';
}
$content.= '< / div > ';
}
break;
case SOCIAL_LEFT_PLUGIN:
break;
case SOCIAL_RIGHT_PLUGIN:
break;
}
return $content;
}
/**
* Sends a message to someone's wall
* @param int $userId id of author
* @param int $friendId id where we send the message
* @param string $messageContent of the message
* @param int $messageId id parent
* @param string $messageStatus status type of message
* @return boolean
* @author Yannick Warnier
*/
public static function sendWallMessage($userId, $friendId, $messageContent, $messageId = 0 ,$messageStatus)
{
$tblMessage = Database::get_main_table(TABLE_MAIN_MESSAGE);
$userId = intval($userId);
$friendId = intval($friendId);
$messageId = intval($messageId);
//Just in case we replace the and \n and \n\r while saving in the DB
$messageContent = str_replace(array("\n", "\n\r"), '< br / > ', $messageContent);
$cleanMessageContent = Database::escape_string($messageContent);
$attributes = array(
'user_sender_id' => $userId,
'user_receiver_id' => $friendId,
'msg_status' => $messageStatus,
'send_date' => api_get_utc_datetime(),
'title' => '',
'content' => $cleanMessageContent,
'parent_id' => $messageId
);
return Database::insert($tblMessage, $attributes);
/* Deprecated since 2014-10-29
$senderInfo = api_get_user_info($userId);
$notification = new Notification();
$notification->save_notification(Notification::NOTIFICATION_TYPE_WALL_MESSAGE, array($friendId), '', $messageContent, $senderInfo);
*/
}
/**
* Send File attachment (jpg,png)
* @author Anibal Copitan
* @param int $userId id user
* @param array $fileAttach
* @param int $messageId id message (relation with main message)
* @param string $fileComment description attachment file
* @return bool
*/
public static function sendWallMessageAttachmentFile($userId, $fileAttach, $messageId, $fileComment = '')
{
$flag = false;
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
// create directory
$social = '/social/';
$pathMessageAttach = UserManager::getUserPathById($userId, 'system').'message_attachments'.$social;
$safeFileComment = Database::escape_string($fileComment);
$safeFileName = Database::escape_string($fileAttach['name']);
$extension = strtolower(substr(strrchr($safeFileName, '.'), 1));
$allowedTypes = api_get_supported_image_extensions();
if (!in_array($extension, $allowedTypes)) {
$flag = false;
} else {
$newFileName = uniqid('') . '.' . $extension;
if (!file_exists($pathMessageAttach)) {
@mkdir($pathMessageAttach, api_get_permissions_for_new_directories(), true);
}
$newPath = $pathMessageAttach . $newFileName;
if (is_uploaded_file($fileAttach['tmp_name'])) {
@copy($fileAttach['tmp_name'], $newPath);
}
$small = self::resize_picture($newPath, IMAGE_WALL_SMALL_SIZE);
$medium = self::resize_picture($newPath, IMAGE_WALL_MEDIUM_SIZE);
$big = new Image($newPath);
$ok = $small & & $small->send_image($pathMessageAttach . IMAGE_WALL_SMALL . '_' . $newFileName) & &
$medium & & $medium->send_image($pathMessageAttach . IMAGE_WALL_MEDIUM .'_' . $newFileName) & &
$big & & $big->send_image($pathMessageAttach . IMAGE_WALL_BIG . '_' . $newFileName);
// Insert
$newFileName = $social.$newFileName;
$sql = "INSERT INTO $tbl_message_attach(filename, comment, path, message_id, size)
VALUES ( '$safeFileName', '$safeFileComment', '$newFileName' , '$messageId', '".$fileAttach['size']."' )";
Database::query($sql);
$flag = true;
}
return $flag;
}
/**
* Gets all messages from someone's wall (within specific limits)
* @param int $userId id of wall shown
* @param string $messageStatus status wall message
* @param int|string $parentId id message (Post main)
* @param date $start Date from which we want to show the messages, in UTC time
* @param int $limit Limit for the number of parent messages we want to show
* @param int $offset Wall message query offset
* @return boolean
* @author Yannick Warnier
*/
public static function getWallMessages($userId, $messageStatus, $parentId = '', $start = null, $limit = 10, $offset = 0)
{
if (empty($start)) {
$start = '0000-00-00';
}
$tblMessage = Database::get_main_table(TABLE_MAIN_MESSAGE);
$tblMessageAttachment = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$userId = intval($userId);
$start = Database::escape_string($start);
// TODO: set a maximum of 3 months for messages
//if ($start == '0000-00-00') {
//
//}
$limit = intval($limit);
$messages = array();
$sql = "SELECT id, user_sender_id,user_receiver_id, send_date, content, parent_id,
(SELECT ma.path from $tblMessageAttachment ma WHERE ma.message_id = tm.id ) as path,
(SELECT ma.filename from $tblMessageAttachment ma WHERE ma.message_id = tm.id ) as filename
FROM $tblMessage tm
WHERE user_receiver_id = $userId
AND send_date > '$start' ";
$sql .= (empty($messageStatus) || is_null($messageStatus)) ? '' : " AND msg_status = '$messageStatus' ";
$sql .= (empty($parentId) || is_null($parentId)) ? '' : " AND parent_id = '$parentId' ";
$sql .= " ORDER BY send_date DESC LIMIT $offset, $limit ";
$res = Database::query($sql);
if (Database::num_rows($res) > 0) {
while ($row = Database::fetch_array($res)) {
$messages[] = $row;
}
}
return $messages;
}
/**
* Gets all messages from someone's wall (within specific limits), formatted
* @param int $userId USER ID of the person's wall
* @param int $friendId id person
* @param int $idMessage id message
* @param string $start Start date (from when we want the messages until today)
* @param int $limit Limit to the number of messages we want
* @param int $offset Wall messages offset
* @return string HTML formatted string to show messages
*/
public static function getWallMessagesHTML($userId, $friendId, $idMessage, $start = null, $limit = 10, $offset = 0)
{
if (empty($start)) {
$start = '0000-00-00';
}
$isOwnWall = (api_get_user_id() == $userId & & $userId == $friendId);
$messages = self::getWallMessages($userId, MESSAGE_STATUS_WALL, $idMessage, $start, $limit, $offset);
$formattedList = '< div class = "sub-mediapost" > ';
$users = array();
// The messages are ordered by date descendant, for comments we need ascendant
krsort($messages);
foreach ($messages as $message) {
$date = api_get_local_time($message['send_date']);
$userIdLoop = $message['user_sender_id'];
if (!isset($users[$userIdLoop])) {
$users[$userIdLoop] = api_get_user_info($userIdLoop);
}
$nameComplete = api_is_western_name_order()
? $users[$userIdLoop]['firstname'] .' ' . $users[$userIdLoop]['lastname']
: $users[$userIdLoop]['lastname'] . ' ' . $users[$userIdLoop]['firstname'];
$url = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$userIdLoop;
$media = '';
$media .= '< div class = "rep-post" > ';
if ($isOwnWall) {
$media .= '< div class = "pull-right deleted-mgs" > ';
$media .= '< a title = "'.get_lang(" SocialMessageDelete " ) . ' " href = "'.api_get_path(WEB_CODE_PATH).'social/profile.php?messageId='.
$message['id'].'">'.get_lang('x').'< / a > ';
$media .= '< / div > ';
}
$media .= '< div class = "user-image" > ';
$media .= '< a href = "'.$url.'" > < img src = "'. $ users [ $ userIdLoop ] [ ' avatar ' ] .
'" alt="'.$users[$userIdLoop]['complete_name'].'" class="avatar-thumb">< / a > ';
$media .= '< / div > ';
$media .= '< div class = "user-data" > ';
$media .= '< div class = "username" > ' . '< a href = "'.$url.'" > '.$nameComplete.'< / a > < / div > ';
$media .= '< div class = "time timeago" title = "'.$date.'" > '.$date.'< / div > ';
$media .= '< / div > ';
$media .= '< div class = "msg-content" > ';
$media .= '< p > '.Security::remove_XSS($message['content']).'< / p > ';
$media .= '< / div > < / div > ';
$formattedList .= $media;
}
$formattedList .= '< / div > ';
$formattedList .= '< div class = "mediapost-form" > ';
$formattedList .= '< form name = "social_wall_message" method = "POST" >
< label for = "social_wall_new_msg" class = "hide" > '.get_lang('SocialWriteNewComment').'< / label >
< input type = "hidden" name = "messageId" value = "'.$idMessage.'" / >
< textarea placeholder = "'.get_lang('SocialWriteNewComment').
'" name="social_wall_new_msg" rows="1" style="width:80%;" >< / textarea >
< button type = "submit" name = "social_wall_new_msg_submit"
class="pull-right btn btn-default" />< i class = "fa fa-pencil" > < / i > '.get_lang('Post').'< / button >
< / form > ';
$formattedList .= '< / div > ';
return $formattedList;
}
/**
* Gets all user's starting wall messages (within specific limits)
* @param int $userId User's id
* @param int $friendId Friend's id
* @param date $start Start date (from when we want the messages until today)
* @param int $limit Limit to the number of messages we want
* @param int $offset Wall messages offset
* @return array $data return user's starting wall messages along with message extra data
*/
public static function getWallMessagesPostHTML($userId, $friendId = 0, $start = null, $limit = 10, $offset= 0)
{
if (empty($start)) {
$start = '0000-00-00';
}
$isOwnWall = (api_get_user_id() == $userId & & $userId == $friendId);
$messages = self::getWallMessages($userId, MESSAGE_STATUS_WALL_POST , null, $start, $limit, $offset);
$users = array();
$data = array();
foreach ($messages as $key => $message) {
$date = api_get_local_time($message['send_date']);
$userIdLoop = $message['user_sender_id'];
$userFriendIdLoop = $message['user_receiver_id'];
if (!isset($users[$userIdLoop])) {
$users[$userIdLoop] = api_get_user_info($userIdLoop);
}
if (!isset($users[$userFriendIdLoop])) {
$users[$userFriendIdLoop] = api_get_user_info($userFriendIdLoop);
}
$html = '';
$html .= self::headerMessagePost(
$message['user_sender_id'],
$message['user_receiver_id'],
$users,
$message,
$isOwnWall
);
$data[$key]['id'] = $message['id'];
$data[$key]['html'] = $html;
}
return $data;
}
/**
* Returns the formatted header message post
* @param int $authorId Author's id
* @param int $receiverId Receiver's id
* @param array $users Author's and receiver's data
* @param array $message Message data
* @param boolean $isOwnWall Determines if the author is in its own social wall or not
* @return string $html The formatted header message post
*/
private static function headerMessagePost($authorId, $receiverId, $users, $message, $isOwnWall = false)
{
$date = api_get_local_time($message['send_date']);
$avatarAuthor = $users[$authorId]['avatar'];
$urlAuthor = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$authorId;
$nameCompleteAuthor = api_get_person_name(
$users[$authorId]['firstname'],
$users[$authorId]['lastname']
);
// Deprecated since 2014-10-29
//$avatarReceiver = $users[$receiverId]['avatar'];
$urlReceiver = api_get_path(WEB_CODE_PATH).'social/profile.php?u='.$receiverId;
$nameCompleteReceiver = api_get_person_name(
$users[$receiverId]['firstname'],
$users[$receiverId]['lastname']
);
$htmlReceiver = '';
if ($authorId != $receiverId) {
$htmlReceiver = ' > < a href = "'.$urlReceiver.'" > ' . $nameCompleteReceiver . '< / a > ';
}
$wallImage = '';
if (!empty($message['path'])) {
$pathUserInfo = UserManager::get_user_picture_path_by_id($authorId, 'web', true);
$imageBig = $pathUserInfo['file'];
$imageSmall = $pathUserInfo['file'];
if (!api_get_configuration_value('gravatar_enabled')) {
$pathImg = UserManager::getUserPathById($authorId, 'web').'message_attachments';
$imageBig = $pathImg .self::getImagePath($message['path'], IMAGE_WALL_BIG);
$imageSmall = $pathImg. self::getImagePath($message['path'], IMAGE_WALL_SMALL);
}
$wallImage = '< a class = "thumbnail ajax" href = "'.$imageBig.'" > < img src = "'.$imageSmall.'" > < / a > ';
}
$htmlDelete = '';
if ($isOwnWall) {
$htmlDelete .= '< a title = "'.get_lang(" SocialMessageDelete " ) . ' " href = "'.api_get_path(WEB_CODE_PATH).'social/profile.php?messageId='.
$message['id'].'">'.get_lang('x').'< / a > ';
}
$html = '';
$html .= '< div class = "top-mediapost" > ';
if ($isOwnWall) {
$html .= '< div class = "pull-right deleted-mgs" > ';
$html .= $htmlDelete;
$html .= '< / div > ';
}
$html .= '< div class = "user-image" > ';
$html .= '< a href = "'.$urlAuthor.'" > '.'< img class = "avatar-thumb" src = "'.$avatarAuthor.'" alt = "'.$nameCompleteAuthor.'" > < / a > ';
$html .= '< / div > ';
$html .= '< div class = "user-data" > ';
$html .= '< div class = "username" > < a href = "'.$urlAuthor.'" > '.$nameCompleteAuthor.'< / a > '.$htmlReceiver.'< / div > ';
$html .= '< div class = "time timeago" title = "'.$date.'" > '.$date.'< / div > ';
$html .= '< / div > ';
$html .= '< div class = "msg-content" > ';
$html .= '< div class = "img-post" > ';
$html .= $wallImage;
$html .= '< / div > ';
$html .= '< p > '. Security::remove_XSS(self::readContentWithOpenGraph($message['content'])).'< / p > ';
$html .= '< / div > ';
$html .= '< / div > '; // end mediaPost
return $html;
}
/**
* Get schedule html (with data openGrap)
* @param string $text Content text
* @return string $newText Content text with OpenGraph
*/
public static function readContentWithOpenGraph($text)
{
// search link in first line
$regExUrl = "/(http|https)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/";
$newText = '';
$count = 0;
if(preg_match($regExUrl, $text, $url)) {
// make the urls hyper links
$newText .= preg_replace($regExUrl, "< a target = \"_blank\" href = " . $url[0] . " > ".$url[0]."< / a > ", $text);
if ($count == 0) {
// Comment this line to disable OpenGraph
//$newText .= self::getHtmlByLink($url[0]);
}
$count++;
} else {
$newText .= $text;
}
return $newText;
}
/**
* html with data OpenGrap
* @param $link url
* @return string data html
*/
public static function getHtmlByLink($link)
{
$graph = OpenGraph::fetch($link);
$title = $graph->title;
$html = '< div > ';
$html .= '< a target = "_blank" href = "'.$link.'" > < h3 > '.$title.'< / h3 > ';
$html .= empty($graph->image) ? '' : '< img alt = "" src = "'.$graph->image.'" height = "160" > < / a > ';
$html .= empty($graph->description) ? '' : '< div > '.$graph->description.'< / div > ';
$html .= "< / div > ";
return $html;
}
/**
* Get full image path from a path and a size
* @param string $path
* @return string
*/
private static function getImagePath($path, $size = '')
{
$name = '';
$array = preg_split('#\/#', $path);
if (isset($array[2]) & & !empty($array[2])) {
if ($size == IMAGE_WALL_SMALL) {
$name = IMAGE_WALL_SMALL. '_' . $array[2];
}else if($size == IMAGE_WALL_MEDIUM){
$name = IMAGE_WALL_MEDIUM. '_' . $array[2];
}else if($size == IMAGE_WALL_BIG){
$name = IMAGE_WALL_BIG. '_' . $array[2];
}else {
$name = IMAGE_WALL_SMALL. '_' . $array[2];
}
$lessImage = str_replace($array[2], '', $path);
$name = $lessImage . $name;
}
return $name;
}
/**
* Delete messages delete logic
* @param int $id id message to delete.
* @return bool status query
*/
public static function deleteMessage($id)
{
$id = intval($id);
$tblMessage = Database::get_main_table(TABLE_MESSAGE);
$statusMessage = MESSAGE_STATUS_WALL_DELETE;
$sql = "UPDATE $tblMessage SET msg_status = '$statusMessage' WHERE id = '{$id}' ";
return Database::query($sql);
}
/**
* Generate the social block for a user
* @param int $userId The user id
* @param string $groupBlock Optional. Highlight link possible values:
* group_add, home, messages, messages_inbox, messages_compose,
* messages_outbox, invitations, shared_profile, friends, groups, search
* @param int $groupId Optional. Group ID
* @return string The HTML code with the social block
*/
public static function setSocialUserBlock($template, $userId, $groupBlock = '', $groupId = 0)
{
if (api_get_setting('allow_social_tool') != 'true') {
return '';
}
$socialAvatarBlock = SocialManager::show_social_avatar_block($groupBlock, $groupId, $userId);
$profileEditionLink = null;
if (api_get_user_id() == $userId) {
$profileEditionLink = Display::getProfileEditionLink($userId);
}
$userInfo = api_get_user_info($userId, true);
$template->assign('user', $userInfo);
$template->assign('socialAvatarBlock', $socialAvatarBlock);
$template->assign('profileEditionLink', $profileEditionLink);
$template->assign('social_avatar_block', $template->fetch('default/social/user_block.tpl'));
}
}
