Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/social/group_view.php

329 lines
13 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* @package chamilo.social
* @author Julio Montoya <gugli100@gmail.com>
*/
$cidReset = true;
require_once __DIR__.'/../inc/global.inc.php';
api_block_anonymous_users();
if (api_get_setting('allow_social_tool') !== 'true') {
api_not_allowed();
}
$this_section = SECTION_SOCIAL;
// prepare anchor for message group topic
$anchor = '';
if (isset($_GET['anchor_topic'])) {
$anchor = Security::remove_XSS($_GET['anchor_topic']);
} else {
$match = 0;
$param_names = array_keys($_GET);
foreach ($param_names as $param) {
if (preg_match('/^items_(\d)_page_nr$/', $param, $match)) {
break;
}
}
if (isset($match[1])) {
$anchor = 'topic_'.$match[1];
}
}
$htmlHeadXtra[] = '<script>
var counter_image = 1;
function remove_image_form(id_elem1) {
var elem1 = document.getElementById(id_elem1);
elem1.parentNode.removeChild(elem1);
counter_image--;
var filepaths = document.getElementById("filepaths");
if (filepaths.childNodes.length < 3) {
var link_attach = document.getElementById("link-more-attach");
if (link_attach) {
link_attach.innerHTML=\'<a href="javascript://" class="btn btn-default" onclick="return add_image_form()">'.get_lang('AddOneMoreFile').'</a>\';
}
}
}
function add_image_form() {
// Multiple filepaths for image form
var filepaths = document.getElementById("filepaths");
if (document.getElementById("filepath_"+counter_image)) {
counter_image = counter_image + 1;
} else {
counter_image = counter_image;
}
var elem1 = document.createElement("div");
elem1.setAttribute("id","filepath_"+counter_image);
filepaths.appendChild(elem1);
id_elem1 = "filepath_"+counter_image;
id_elem1 = "\'"+id_elem1+"\'";
document.getElementById("filepath_"+counter_image).innerHTML = "\n\
<input type=\"file\" name=\"attach_"+counter_image+"\" size=\"20\" />\n\
<a href=\"javascript:remove_image_form("+id_elem1+")\">\n\
<img src=\"' . Display::returnIconPath('delete.gif').'\">\n\
</a>\n\
";
if (filepaths.childNodes.length == 3) {
var link_attach = document.getElementById("link-more-attach");
if (link_attach) {
link_attach.innerHTML="";
}
}
}
</script>';
$allowed_views = array('mygroups', 'newest', 'pop');
$content = null;
if (isset($_GET['view']) && in_array($_GET['view'], $allowed_views)) {
if ($_GET['view'] == 'mygroups') {
$interbreadcrumb[] = array('url' =>'groups.php', 'name' => get_lang('Groups'));
$interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('MyGroups'));
} else if ($_GET['view'] == 'newest') {
$interbreadcrumb[] = array('url' =>'groups.php', 'name' => get_lang('Groups'));
$interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('Newest'));
} else {
$interbreadcrumb[] = array('url' =>'groups.php', 'name' => get_lang('Groups'));
$interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('Popular'));
}
} else {
$interbreadcrumb[] = array('url' =>'groups.php', 'name' => get_lang('Groups'));
if (!isset($_GET['id'])) {
$interbreadcrumb[] = array('url' =>'#', 'name' => get_lang('GroupList'));
} else {
//$interbreadcrumb[]= array ('url' =>'#','name' => get_lang('Group'));
}
}
// getting group information
$group_id = isset($_GET['id']) ? intval($_GET['id']) : null;
$relation_group_title = '';
$role = 0;
$usergroup = new UserGroup();
if ($group_id != 0) {
$group_info = $usergroup->get($group_id);
$interbreadcrumb[] = array('url' =>'#', 'name' => $group_info['name']);
if (isset($_GET['action']) && $_GET['action'] == 'leave') {
$user_leaved = intval($_GET['u']);
// I can "leave me myself"
if (api_get_user_id() == $user_leaved) {
if (UserGroup::canLeave($group_info)) {
$usergroup->delete_user_rel_group($user_leaved, $group_id);
Display::addFlash(
Display::return_message(get_lang('UserIsNotSubscribedToThisGroup'), 'confirmation', false)
);
}
}
}
// add a user to a group if its open
if (isset($_GET['action']) && $_GET['action'] == 'join') {
// we add a user only if is a open group
$user_join = intval($_GET['u']);
if (api_get_user_id() == $user_join && !empty($group_id)) {
if ($group_info['visibility'] == GROUP_PERMISSION_OPEN) {
$usergroup->add_user_to_group($user_join, $group_id);
Display::addFlash(
Display::return_message(get_lang('UserIsSubscribedToThisGroup'), 'confirmation', false)
);
} else {
$usergroup->add_user_to_group(
$user_join,
$group_id,
GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER
);
Display::addFlash(
Display::return_message(get_lang('InvitationSent'), 'confirmation', false)
);
}
}
}
}
$create_thread_link = '';
$social_right_content = null;
$socialForum = '';
$group_info = $usergroup->get($group_id);
//Loading group information
if (isset($_GET['status']) && $_GET['status'] == 'sent') {
$social_right_content .= Display::return_message(get_lang('MessageHasBeenSent'), 'confirmation', false);
}
$is_group_member = $usergroup->is_group_member($group_id);
$role = $usergroup->get_user_group_role(api_get_user_id(), $group_id);
if (!$is_group_member && $group_info['visibility'] == GROUP_PERMISSION_CLOSED) {
if ($role == GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER) {
$social_right_content .= Display::return_message(get_lang('YouAlreadySentAnInvitation'));
}
}
if ($is_group_member || $group_info['visibility'] == GROUP_PERMISSION_OPEN) {
if (!$is_group_member) {
if (!in_array(
$role,
array(GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER, GROUP_USER_PERMISSION_PENDING_INVITATION)
)) {
$social_right_content .= '<div class="group-tool">';
$social_right_content .= '<div class="pull-right">';
$social_right_content .= '<a class="btn btn-default btn-sm" href="group_view.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.
get_lang('JoinGroup').'</a>';
$social_right_content .= '</div>';
$social_right_content .= '</div>';
} elseif ($role == GROUP_USER_PERMISSION_PENDING_INVITATION) {
$social_right_content .= '<div class="group-tool">';
$social_right_content .= '<div class="pull-right">';
$social_right_content .= '<a class="btn btn-default btn-sm" href="group_view.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.
Display::returnFontAwesomeIcon('envelope').' '.
get_lang('YouHaveBeenInvitedJoinNow').'</a>';
}
$social_right_content .= '</div>';
$social_right_content .= '</div>';
}
$content = MessageManager::display_messages_for_group($group_id);
if ($is_group_member) {
if (empty($content)) {
$createThreadUrl = api_get_path(WEB_CODE_PATH)
. 'social/message_for_group_form.inc.php?'
. http_build_query([
'view_panel' => 1,
'user_friend' => api_get_user_id(),
'group_id' => $group_id,
'action' => 'add_message_group'
]);
$create_thread_link = Display::url(
Display::returnFontAwesomeIcon('commenting').' '.
get_lang('YouShouldCreateATopic'),
$createThreadUrl,
[
'class' => 'ajax btn btn-primary',
'title' => get_lang('ComposeMessage'),
'data-title' => get_lang('ComposeMessage'),
'data-size' => 'lg'
]
);
} else {
$createThreadUrl = api_get_path(WEB_CODE_PATH)
. 'social/message_for_group_form.inc.php?'
. http_build_query([
'view_panel' => 1,
'user_friend' => api_get_user_id(),
'group_id' => $group_id,
'action' => 'add_message_group',
]);
$create_thread_link = Display::url(
Display::returnFontAwesomeIcon('commenting').' '.
get_lang('NewTopic'),
$createThreadUrl,
[
'class' => 'ajax btn btn-default',
'title' => get_lang('ComposeMessage'),
'data-title' => get_lang('ComposeMessage'),
'data-size' => 'lg'
]
);
}
}
$members = $usergroup->get_users_by_group($group_id, true);
$member_content = '';
// My friends
$friend_html = SocialManager::listMyFriendsBlock(
$user_id,
'',
''
);
// Members
if (count($members) > 0) {
if ($role == GROUP_USER_PERMISSION_ADMIN) {
$member_content .= '<div class="group-tool">';
$member_content .= '<div class="pull-right">';
$member_content .= Display::url(
Display::returnFontAwesomeIcon('pencil').' '.get_lang('EditMembersList'),
'group_members.php?id='.$group_id,
array('class' => 'btn btn-default btn-sm', 'title' => get_lang('EditMembersList'))
);
$member_content .= '</div>';
$member_content .= '</div>';
}
$member_content .= '<div class="user-list">';
$member_content .= '<div class="row">';
foreach ($members as $member) {
// if is a member
if (in_array(
$member['relation_type'],
array(GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_READER, GROUP_USER_PERMISSION_MODERATOR)
)) {
//add icons
if ($member['relation_type'] == GROUP_USER_PERMISSION_ADMIN) {
$icon = Display::return_icon('social_group_admin.png', get_lang('Admin'));
} elseif ($member['relation_type'] == GROUP_USER_PERMISSION_MODERATOR) {
$icon = Display::return_icon('social_group_moderator.png', get_lang('Moderator'));
} else {
$icon = '';
}
$userPicture = UserManager::getUserPicture($member['id']);
$member_content .= '<div class="col-md-3">';
$member_content .= '<div class="items-user">';
$member_name = Display::url(api_get_person_name(cut($member['user_info']['firstname'], 15), cut($member['user_info']['lastname'], 15)).'&nbsp;'.$icon, $member['user_info']['profile_url']);
$member_content .= Display::div('<img class="img-circle" src="'.$userPicture.'"/>', array('class' => 'avatar'));
$member_content .= Display::div($member_name, array('class' => 'name'));
$member_content .= '</div>';
$member_content .= '</div>';
}
}
$member_content .= '</div>';
$member_content .= '</div>';
}
if (!empty($create_thread_link)) {
$create_thread_link = Display::div($create_thread_link, array('class'=>'pull-right'));
}
$headers = array(get_lang('Discussions'), get_lang('Members'));
$socialForum = Display::tabs($headers, array($content, $member_content), 'tabs');
} else {
// if I already sent an invitation message
if (!in_array(
$role,
array(
GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER,
GROUP_USER_PERMISSION_PENDING_INVITATION,
)
)) {
$social_right_content .= '<a class="btn" href="group_view.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.get_lang('JoinGroup').'</a>';
} elseif ($role == GROUP_USER_PERMISSION_PENDING_INVITATION) {
$social_right_content .= '<a class="btn" href="group_view.php?id='.$group_id.'&action=join&u='.api_get_user_id().'">'.get_lang('YouHaveBeenInvitedJoinNow').'</a>';
}
}
$tpl = new Template(null);
// Block Social Avatar
SocialManager::setSocialUserBlock($tpl, api_get_user_id(), 'groups', $group_id);
//Block Social Menu
$social_menu_block = SocialManager::show_social_menu('groups', $group_id);
$tpl->setHelp('Groups');
$tpl->assign('create_link', $create_thread_link);
$tpl->assign('is_group_member', $is_group_member);
$tpl->assign('group_info', $group_info);
$tpl->assign('social_friend_block', $friend_html);
$tpl->assign('social_menu_block', $social_menu_block);
$tpl->assign('social_forum', $socialForum);
$tpl->assign('social_right_content', $social_right_content);
$social_layout = $tpl->get_template('social/group_view.tpl');
$tpl->display($social_layout);