@ -1,5 +1,6 @@
<?php
/* For licensing terms, see /license.txt */
/**
* @package chamilo.social
* @author Julio Montoya < gugli100 @ gmail . com >
@ -12,30 +13,20 @@ require_once '../inc/global.inc.php';
api_block_anonymous_users();
$xajax = new xajax();
$xajax -> registerFunction ('search_users');
// setting the section (for the tabs)
$this_section = SECTION_PLATFORM_ADMIN;
// setting breadcrumbs
$this_section = SECTION_SOCIAL;
// Database Table Definitions
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
$tbl_group_rel_user = Database::get_main_table(TABLE_USERGROUP_REL_USER);
// setting the name of the tool
$tool_name = get_lang('SubscribeUsersToGroup');
$group_id = intval($_REQUEST['id']);
$add_type = 'multiple';
if(isset($_REQUEST['add_type']) & & $_REQUEST['add_type']!=''){
$add_type = Security::remove_XSS($_REQUEST['add_type']);
}
$usergroup = new UserGroup();
//todo @this validation could be in a function in group_portal_manager
// todo @this validation could be in a function in group_portal_manager
if (empty($group_id)) {
api_not_allowed();
} else {
@ -49,474 +40,166 @@ if (empty($group_id)) {
}
}
$interbreadcrumb[]= array ('url' =>'groups.php','name' => get_lang('Groups'));
$interbreadcrumb[] = array('url' =>'groups.php','name' => get_lang('Groups'));
$interbreadcrumb[] = array('url' => 'group_view.php?id='.$group_id, 'name' => $group_info['name']);
$interbreadcrumb[]= array ('url' =>'#', 'name' => get_lang('SubscribeUsersToGroup'));
function search_users($needle,$type) {
global $tbl_user,$tbl_group_rel_user,$group_id;
$xajax_response = new XajaxResponse();
$return = '';
if (!empty($needle) & & !empty($type)) {
$interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('SubscribeUsersToGroup'));
// xajax send utf8 datas... datas in db can be non-utf8 datas
$charset = api_get_system_encoding();
$needle = Database::escape_string($needle);
$needle = api_convert_encoding($needle, $charset, 'utf-8');
$user_anonymous=api_get_anonymous_id();
$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
$cond_user_id = '';
if (!empty($id_session)) {
$group_id = Database::escape_string($group_id);
// check id_user from session_rel_user table
$sql = 'SELECT id_user FROM '.$tbl_group_rel_user.' WHERE usergroup_id ="'.(int)$group_id.'"';
$res = Database::query($sql);
$user_ids = array();
if (Database::num_rows($res) > 0) {
while ($row = Database::fetch_row($res)) {
$user_ids[] = (int)$row[0];
}
}
if (count($user_ids) > 0){
$cond_user_id = ' AND user_id NOT IN('.implode(",",$user_ids).')';
}
}
if ($type == 'single') {
// search users where username or firstname or lastname begins likes $needle
$sql = 'SELECT user_id, username, lastname, firstname FROM '.$tbl_user.' user
WHERE ( username LIKE "'.$needle.'%" OR
firstname LIKE "'.$needle.'%" OR
lastname LIKE "'.$needle.'%"
) AND
user_id< >"'.$user_anonymous.'"'.
$order_clause.
' LIMIT 11';
} else {
$sql = 'SELECT user_id, username, lastname, firstname FROM '.$tbl_user.' user
WHERE '.(api_sort_by_first_name() ? 'firstname' : 'lastname').' LIKE "'.$needle.'%" AND user_id< >"'.$user_anonymous.'"'.$cond_user_id.
$order_clause;
}
if (api_is_multiple_url_enabled()) {
$tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1){
if ($type == 'single') {
$sql = 'SELECT user.user_id, username, lastname, firstname
FROM '.$tbl_user.' user
INNER JOIN '.$tbl_user_rel_access_url.' url_user ON (url_user.user_id=user.user_id)
WHERE access_url_id = '.$access_url_id.' AND (
username LIKE "'.$needle.'%" OR
firstname LIKE "'.$needle.'%" OR
lastname LIKE "'.$needle.'%")
AND user.user_id < > "'.$user_anonymous.'"'.
$order_clause.
' LIMIT 11';
} else {
$sql = 'SELECT user.user_id, username, lastname, firstname
FROM '.$tbl_user.' user
INNER JOIN '.$tbl_user_rel_access_url.' url_user ON (url_user.user_id=user.user_id)
WHERE access_url_id = '.$access_url_id.' AND
'.(api_sort_by_first_name() ? 'firstname' : 'lastname').' LIKE "'.$needle.'%" AND
user.user_id< >"'.$user_anonymous.'"'.$cond_user_id.
$order_clause;
}
}
}
$rs = Database::query($sql);
$i=0;
if ($type=='single') {
while ($user = Database :: fetch_array($rs)) {
$i++;
if ($i< =10) {
$person_name = api_get_person_name($user['firstname'], $user['lastname']);
$return .= '< a href = "javascript: void(0);" onclick = "javascript: add_user(\''.$user['user_id'].'\',\''.$person_name.' ('.$user['username'].')'.'\')" > '.$person_name.' ('.$user['username'].')< / a > < br / > ';
} else {
$return .= '...< br / > ';
}
}
$xajax_response -> addAssign('ajax_list_users_single','innerHTML',api_utf8_encode($return));
} else {
global $nosessionUsersList;
$return .= '< select id = "origin_users" name = "nosessionUsersList[]" multiple = "multiple" size = "15" style = "width:360px;" > ';
while ($user = Database :: fetch_array($rs)) {
$person_name = api_get_person_name($user['firstname'], $user['lastname']);
$return .= '< option value = "'.$user['user_id'].'" > '.$person_name.' ('.$user['username'].')< / option > ';
}
$return .= '< / select > ';
$xajax_response -> addAssign('ajax_list_users_multiple','innerHTML',api_utf8_encode($return));
}
}
return $xajax_response;
}
$form_sent = 0;
$errorMsg = $firstLetterUser = $firstLetterSession = '';
$UserList = $SessionList = array();
$users = $sessions = array();
$xajax -> processRequests();
$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
$htmlHeadXtra[] = '< script >
function add_user (code, content) {
// document.getElementById("user_to_add").value = "";
//document.getElementById("ajax_list_users_single").innerHTML = "";
destination = document.getElementById("destination_users");
for (i=0;i< destination.length ; i + + ) {
if(destination.options[i].text == content) {
return false;
}
}
destination.options[destination.length] = new Option(content,code);
destination.selectedIndex = -1;
sortOptions(destination.options);
}
function remove_item(origin) {
for(var i = 0 ; i< origin.options.length ; i + + ) {
if(origin.options[i].selected) {
origin.options[i]=null;
i = i-1;
}
}
}
function validate_filter() {
document.formulaire.add_type.value = \''.$add_type.'\';
document.formulaire.form_sent.value=0;
document.formulaire.submit();
}
< / script > ';
$form_sent=0;
$errorMsg=$firstLetterUser=$firstLetterSession='';
$UserList=$SessionList=array();
$users=$sessions=array();
//Display :: display_header($tool_name, 'Groups');
$content = null;
if (isset($_POST['form_sent']) & & $_POST['form_sent']) {
$form_sent = $_POST['form_sent'];
$firstLetterUser = $_POST['firstLetterUser'];
$firstLetterSession = $_POST['firstLetterSession'];
$user_list = $_POST['sessionUsersList'];
$user_list = isset($_POST['invitation']) ? $_POST['invitation'] : null;
$group_id = intval($_POST['id']);
if (!is_array($user_list)) {
$user_list=array();
$user_list = array();
}
if ($form_sent == 1) {
//invite this users
$result = $usergroup->add_users_to_groups($user_list, array($group_id), GROUP_USER_PERMISSION_PENDING_INVITATION);
$title = get_lang('YouAreInvitedToGroup').' '.$group_info['name'];
$content = get_lang('YouAreInvitedToGroupContent').' '.$group_info['name'].' < br / > ';
$content .= get_lang('ToSubscribeClickInTheLinkBelow').' < br / > ';
$content .= '< a href = "'.api_get_path(WEB_CODE_PATH).'social/invitations.php?accept='.$group_id.'" > '.get_lang('Subscribe').'< / a > ';
$result = $usergroup->add_users_to_groups(
$user_list,
array($group_id),
GROUP_USER_PERMISSION_PENDING_INVITATION
);
$title = get_lang('YouAreInvitedToGroup').' '.$group_info['name'];
$content = get_lang('YouAreInvitedToGroupContent').' '.$group_info['name'].' < br / > ';
$content .= get_lang('ToSubscribeClickInTheLinkBelow').' < br / > ';
$content .= '< a href = "'.api_get_path(WEB_CODE_PATH).'social/invitations.php?accept='.$group_id.'" > '.
get_lang('Subscribe').'< / a > ';
if (is_array($user_list) & & count($user_list) > 0) {
//send invitation message
foreach($user_list as $user_id ){
$result = MessageManager::send_message($user_id, $title, $content);
foreach ($user_list as $user_id){
$result = MessageManager::send_message(
$user_id,
$title,
$content
);
}
}
}
Display::addFlash(Display::return_message(get_lang('InvitationSent')));
header('Location: '.api_get_self().'?id='.$group_id);
exit;
}
}
$nosessionUsersList = $sessionUsersList = array();
$ajax_search = $add_type == 'unique' ? true : false;
$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
$friends = SocialManager::get_friends(api_get_user_id());
if ($ajax_search) {
$sql="SELECT u.user_id, lastname, firstname, username, group_id
FROM $tbl_user u
LEFT JOIN $tbl_group_rel_user gu
ON (gu.user_id = u.user_id) WHERE gu.group_id = $group_id ".
$order_clause;
if (api_is_multiple_url_enabled()) {
$tbl_user_rel_access_url= Database::get_main_table(TABLE_MAIN_ACCESS_URL_REL_USER);
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1){
$sql="SELECT u.user_id, lastname, firstname, username, id_session
FROM $tbl_user u
INNER JOIN $tbl_session_rel_user
ON $tbl_session_rel_user.id_user = u.user_id
AND $tbl_session_rel_user.id_session = ".intval($id_session)."
INNER JOIN $tbl_user_rel_access_url url_user ON (url_user.user_id=u.user_id)
WHERE access_url_id = $access_url_id
$order_clause";
}
}
$result = Database::query($sql);
$Users = Database::store_result($result);
foreach ($Users as $user) {
$sessionUsersList[$user['user_id']] = $user ;
}
$suggest_friends = false;
$Users = array();
if (!$friends) {
$suggest_friends = true;
} else {
$friends = SocialManager::get_friends(api_get_user_id());
$suggest_friends = false;
$Users = array();
if (!$friends) {
$suggest_friends = true;
} else {
foreach ($friends as $friend) {
$group_friend_list = $usergroup->get_groups_by_user($friend['friend_user_id'], 0);
if (!empty($group_friend_list)) {
$friend_group_id = '';
if (isset($group_friend_list[$group_id]) & & $group_friend_list[$group_id]['id'] == $group_id) {
$friend_group_id = $group_id;
}
if ($group_friend_list[$group_id]['relation_type'] == '' ) {
$Users[$friend['friend_user_id']]= array(
'user_id' => $friend['friend_user_id'],
'firstname' => $friend['firstName'],
'lastname' => $friend['lastName'],
'username' => $friend['username'],
'group_id' => $friend_group_id
);
}
} else {
foreach ($friends as $friend) {
$group_friend_list = $usergroup->get_groups_by_user($friend['friend_user_id'], 0);
if (!empty($group_friend_list)) {
$friend_group_id = '';
if (isset($group_friend_list[$group_id]) & &
$group_friend_list[$group_id]['id'] == $group_id
) {
$friend_group_id = $group_id;
}
if (!isset($group_friend_list[$group_id]) ||
isset($group_friend_list[$group_id]) & &
$group_friend_list[$group_id]['relation_type'] == '' ) {
$Users[$friend['friend_user_id']]= array(
'user_id' => $friend['friend_user_id'],
'firstname' =>$friend['firstName'],
'firstname' => $friend['firstName'],
'lastname' => $friend['lastName'],
'username' =>$friend['username'],
'group_id' => null
'username' => $friend['username'],
'group_id' => $friend_group_id
);
}
} else {
$Users[$friend['friend_user_id']]= array(
'user_id' => $friend['friend_user_id'],
'firstname' =>$friend['firstName'],
'lastname' => $friend['lastName'],
'username' =>$friend['username'],
'group_id' => null
);
}
}
}
if (is_array($Users) & & count($Users) > 0 ) {
foreach ($Users as $user) {
if ($user['group_id'] != $group_id) {
$nosessionUsersList[$user['user_id']] = $user ;
}
}
}
//deleting anonymous users
$user_anonymous = api_get_anonymous_id();
foreach ($nosessionUsersList as $key_user_list =>$value_user_list) {
if ($nosessionUsersList[$key_user_list]['user_id']==$user_anonymous) {
unset($nosessionUsersList[$key_user_list]);
if (is_array($Users) & & count($Users) > 0 ) {
foreach ($Users as $user) {
if ($user['group_id'] != $group_id) {
$nosessionUsersList[$user['user_id']] = api_get_person_name($user['firstname'], $user['lastname']);
}
}
}
if ($add_type == 'multiple') {
$link_add_type_unique = '< a href = "'.api_get_self().'?id='.$group_id.'&add_type=unique" > '.Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'< / a > ';
$link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
} else {
$link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
$link_add_type_multiple = '< a href = "'.api_get_self().'?id='.$group_id.'&add_type=multiple" > '.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'< / a > ';
}
$social_left_content = SocialManager::show_social_menu('invite_friends',$group_id);
$social_left_content = SocialManager::show_social_menu('invite_friends', $group_id);
$social_right_content = '< h2 > '.Security::remove_XSS($group_info['name'], STUDENT, true).'< / h2 > ';
if (count($nosessionUsersList) == 0) {
$friends = SocialManager::get_friends(api_get_user_id());
if ($friends == 0) {
$social_right_content .= get_lang('YouNeedToHaveFriendsInYourSocialNetwork');
$social_right_content .= get_lang('YouNeedToHaveFriendsInYourSocialNetwork');
} else {
$social_right_content .= get_lang('YouAlreadyInviteAllYourContacts');
$social_right_content .= get_lang('YouAlreadyInviteAllYourContacts');
}
$social_right_content .= '< div > ';
$social_right_content .= '< a href = "search.php" > '.get_lang('TryAndFindSomeFriends').'< / a > ';
$social_right_content .= '< / div > ';
$social_right_content .= '< div > ';
$social_right_content .= '< a href = "search.php" > '.get_lang('TryAndFindSomeFriends').'< / a > ';
$social_right_content .= '< / div > ';
}
$add_true = null;
$ajax = null;
if (!empty($_GET['add'])) $add_true = '&add=true';
if ($ajax_search) $ajax = 'onsubmit="valide();"';
$form = '< form name = "formulaire" method = "post" action = "'.api_get_self().'?id='.$group_id.$add_true.'" style = "margin:0px;" ' . $ ajax . ' > ';
$form = new FormValidator('invitation', 'post', api_get_self().'?id='.$group_id);
$form->addHidden('form_sent', 1);
$form->addHidden('id', $group_id);
if ($add_type=='multiple') {
/*
if (is_array($extra_field_list)) {
if (is_array($new_field_list) & & count($new_field_list)>0 ) {
$form .= '< h3 > '.get_lang('FilterUsers').'< / h3 > ';
foreach ($new_field_list as $new_field) {
$form .= $new_field['name'];
$varname = 'field_'.$new_field['variable'];
$form .= ' < select name = "'.$varname.'" > ';
$form .= '< option value = "0" > --'.get_lang('Select').'--< / option > ';
foreach ($new_field['data'] as $option) {
$checked='';
if (isset($_POST[$varname])) {
if ($_POST[$varname]==$option[1]) {
$checked = 'selected="true"';
}
}
$form .= '< option value = "'.$option[1].'" ' . $ checked . ' > '.$option[1].'< / option > ';
}
$form .= '< / select > ';
$form .= ' ';
}
$form .= '< input type = "button" value = "'.get_lang('Filter').'" onclick = "validate_filter()" / > ';
$form .= '< br / > < br / > ';
}
}*/
}
$group_members_element = $form->addElement(
'advmultiselect',
'invitation',
get_lang('Friends'),
$nosessionUsersList,
'style="width: 280px;"'
);
$form .= '< input type = "hidden" name = "form_sent" value = "1" / > ';
$form .= '< input type = "hidden" name = "id" value = "'.$group_id.'" > ';
$form .= '< input type = "hidden" name = "add_type" / > ';
if(!empty($errorMsg)) {
$form .= Display::return_message($errorMsg,'error'); //main API
}
$form .= '< table border = "0" cellpadding = "5" cellspacing = "0" width = "100%" >
< tr >
< td align = "center" > < b > '.get_lang('Friends').' :< / b >
< / td >
< td > < / td >
< td align = "center" > < b > '.get_lang('SendInvitationTo').':< / b > < / td > < / tr > ';
if ($add_type=='no') {
$form .='
< tr >
< td align = "center" > '.get_lang('FirstLetterUser').' :
< select name = "firstLetterUser" onchange = "xajax_search_users(this.value,\'multiple\')" >
< option value = "%" > --< / option >
'.Display :: get_alphabet_options().'
< / select >
< / td >
< td align = "center" > < / td >
< / tr > ';
}
$form .= '
< tr >
< td align = "center" >
< div id = "content_source" > ';
if (!($add_type=='multiple')) {
$form .='< input type = "text" id = "user_to_add" onkeyup = "xajax_search_users(this.value,\'single\')" / > < div id = "ajax_list_users_single" > < / div > ';
} else {
$form .= '< div id = "ajax_list_users_multiple" >
< select id = "origin_users" name = "nosessionUsersList[]" multiple = "multiple" size = "15" style = "width:290px;" > ';
foreach($nosessionUsersList as $enreg) {
$selected = '';
if(in_array($enreg['user_id'],$UserList)) $selected = 'selected="selected"';
$form .= '< option value = "'.$enreg['user_id'].'" ' . $ selected . ' > '.api_get_person_name($enreg['firstname'], $enreg['lastname']).' ('.$enreg['username'].') < / option > ';
}
$form .= '< / select > ';
$form .= '< / div > ';
}
$form->addButtonSave(get_lang('InviteUsersToGroup'));
$social_right_content .= $form->returnForm();
unset($nosessionUsersList);
$form .= '< / div > ';
$form .= '< / td > < td width = "10%" valign = "middle" align = "center" > ';
// Current group members
$members = $usergroup->get_users_by_group(
$group_id,
false,
array(GROUP_USER_PERMISSION_PENDING_INVITATION)
);
if ($ajax_search) {
$form .= '< button class = "arrowl" type = "button" onclick = "remove_item(document.getElementById(\'destination_users\'))" > < / button > ';
} else {
$form .= '< button class = "arrowr" type = "button" onclick = "moveItem(document.getElementById(\'origin_users\'), document.getElementById(\'destination_users\'))" > < / button >
< br / > < br / >
< button class = "arrowl" type = "button" onclick = "moveItem(document.getElementById(\'destination_users\'), document.getElementById(\'origin_users\'))" > < / button >
< br / > < br / > ';
}
$form .= ' < br / > < br / > < br / > < br / > < br / >
< / td >
< td align = "center" >
< select id = "destination_users" name = "sessionUsersList[]" multiple = "multiple" size = "15" style = "width:290px;" > ';
foreach($sessionUsersList as $enreg) {
$form .= ' < option value = "'.$enreg['user_id'].'" > '.api_get_person_name($enreg['firstname'], $enreg['lastname']).' ('.$enreg['username'].')< / option > ';
}
unset($sessionUsersList);
$form .= '< / select > < / td >
< / tr >
< tr >
< td colspan = "3" align = "center" >
< br / >
< button class = "save" type = "button" value = "" onclick = "valide()" > '.get_lang('InviteUsersToGroup').'< / button >
< / td >
< / tr >
< / table >
< / form > ';
$social_right_content .= $form;
//current group members
$members = $usergroup->get_users_by_group($group_id, false, array(GROUP_USER_PERMISSION_PENDING_INVITATION));
if (is_array($members) & & count($members)>0) {
foreach ($members as & $member) {
$image_path = UserManager::get_user_picture_path_by_id($member['user_id'], 'web', false, true);
$picture = UserManager::get_picture_user($member['user_id'], $image_path['file'],80);
$member['image'] = '< img src = "'.$picture['file'].'" width = "50px" height = "50px" / > ';
$image = UserManager::getUserPicture($member['user_id']);
$member['image'] = '< img src = "'.$image.'" width = "50px" height = "50px" / > ';
}
$social_right_content .= '< h3 > '.get_lang('UsersAlreadyInvited').'< / h3 > ';
$social_right_content .= Display::return_sortable_grid('invitation_profile', array(), $members, array('hide_navigation'=>true, 'per_page' => 100), array(), false, array(true, false, true,true));
}
$htmlHeadXtra[] = '< script >
function valide(){
var options = document.getElementById(\'destination_users\').options;
for (i = 0 ; i< options.length ; i + + )
options[i].selected = true;
document.forms.formulaire.submit();
}
function loadUsersInSelect(select){
var xhr_object = null;
if(window.XMLHttpRequest) // Firefox
xhr_object = new XMLHttpRequest();
else if(window.ActiveXObject) // Internet Explorer
xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
else // XMLHttpRequest non supporté par le navigateur
alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest...");
xhr_object.open("POST", "loadUsersInSelect.ajax.php");
xhr_object.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
nosessionUsers = makepost(document.getElementById("origin_users"));
sessionUsers = makepost(document.getElementById("destination_users"));
nosessionClasses = makepost(document.getElementById("origin_classes"));
sessionClasses = makepost(document.getElementById("destination_classes"));
xhr_object.send("nosessionusers="+nosessionUsers+"&sessionusers="+sessionUsers+"&nosessionclasses="+nosessionClasses+"&sessionclasses="+sessionClasses);
xhr_object.onreadystatechange = function() {
if(xhr_object.readyState == 4) {
document.getElementById("content_source").innerHTML = result = xhr_object.responseText;
//alert(xhr_object.responseText);
}
}
$social_right_content .= Display::return_sortable_grid(
'invitation_profile',
array(),
$members,
array('hide_navigation' => true, 'per_page' => 100),
array(),
false,
array(true, false, true, true)
);
}
function makepost(select) {
var options = select.options;
var ret = "";
for (i = 0 ; i< options.length ; i + + )
ret = ret + options[i].value +\'::\'+options[i].text+";;";
return ret;
}
< / script > ';
$social_right_content = Display::div($social_right_content, array('class' => 'span9'));
$app['title'] = $tool_name;
$tpl = new Template(null);
SocialManager::setSocialUserBlock($tpl, $user_id, 'groups', $group_id);
$social_menu_block = SocialManager::show_social_menu('member_list', $group_id);
$tpl->assign('social_menu_block', $social_menu_block);
$tpl->setHelp('Groups');
$tpl->assign('social_right_content', $social_right_content);
$social_layout = $tpl->get_template('social/add_groups.tpl');
$tpl->display($social_layout);
Julio Montoya
11 years ago