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

381 lines
16 KiB

<?php
/* For licensing terms, see /chamilo_license.txt */
/**
* @package dokeos.social
* @author Julio Montoya <gugli100@gmail.com>
*/
$cidReset=true;
$language_file = array('userInfo');
require_once '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'usermanager.lib.php';
require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';
require_once api_get_path(LIBRARY_PATH).'social.lib.php';
require_once api_get_path(LIBRARY_PATH).'message.lib.php';
require_once api_get_path(LIBRARY_PATH).'text.lib.php';
api_block_anonymous_users();
$this_section = SECTION_SOCIAL;
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/jquery.js" type="text/javascript" language="javascript"></script>'; //jQuery
$htmlHeadXtra[] = '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.js" type="text/javascript" language="javascript"></script>';
$htmlHeadXtra[] = '<link rel="stylesheet" href="'.api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.css" type="text/css" media="projection, screen">';
$htmlHeadXtra[] = '<script type="text/javascript">
var counter_image = 1;
function remove_image_form(id_elem1) {
var elem1 = document.getElementById(id_elem1);
elem1.parentNode.removeChild(elem1);
counter_image--;
var filepaths = document.getElementById("filepaths");
if (filepaths.childNodes.length < 3) {
var link_attach = document.getElementById("link-more-attach");
if (link_attach) {
link_attach.innerHTML=\'<a href="javascript://" onclick="return add_image_form()">'.get_lang('AddOneMoreFile').'</a>&nbsp;('.get_lang('MaximunFileSizeXMB').')\';
}
}
}
function add_image_form() {
// Multiple filepaths for image form
var filepaths = document.getElementById("filepaths");
if (document.getElementById("filepath_"+counter_image)) {
counter_image = counter_image + 1;
} else {
counter_image = counter_image;
}
var elem1 = document.createElement("div");
elem1.setAttribute("id","filepath_"+counter_image);
filepaths.appendChild(elem1);
id_elem1 = "filepath_"+counter_image;
id_elem1 = "\'"+id_elem1+"\'";
document.getElementById("filepath_"+counter_image).innerHTML = "<input type=\"file\" name=\"attach_"+counter_image+"\" size=\"20\" />&nbsp;<a href=\"javascript:remove_image_form("+id_elem1+")\"><img src=\"'.api_get_path(WEB_CODE_PATH).'img/delete.gif\"></a>";
if (filepaths.childNodes.length == 3) {
var link_attach = document.getElementById("link-more-attach");
if (link_attach) {
link_attach.innerHTML="";
}
}
}
function validate_text_empty (str,msg) {
var str = str.replace(/^\s*|\s*$/g,"");
if (str.length == 0) {
alert(msg);
return true;
}
}
jQuery(document).ready(function() {
var valor = "'.Security::remove_XSS($_GET['div_id']).'";
$(".head").click(function() {
$(this).next().next().slideToggle("fast");
image_clicked = $("#" + this.id + " img").attr("src");
image_clicked_info = image_clicked.split("/");
image_real_clicked = image_clicked_info[image_clicked_info.length-1];
image_path = image_clicked.split("img");
current_path = image_path[0]+"img/";
if (image_real_clicked == "div_show.gif") {
current_path = current_path+"div_hide.gif";
$("#" + this.id + " img").attr("src", current_path);
} else {
current_path = current_path+"div_show.gif";
$("#" + this.id + " img").attr("src", current_path)
}
return false;
}).next().next().hide();
// anchor for current topic
if (valor) {
$("#"+valor).show();
window.location = document.URL+"#"+valor;
}
});
</script>';
$interbreadcrumb[]= array ('url' =>'profile.php','name' => get_lang('Social'));
$interbreadcrumb[]= array ('url' =>'#','name' => get_lang('Groups'));
Display :: display_header($tool_name, 'Groups');
// save message group
if (isset($_POST['token']) && $_POST['token'] === $_SESSION['sec_token']) {
if (isset($_POST['action'])) {
$title = $_POST['title'];
$content = $_POST['content'];
$group_id = intval($_POST['group_id']);
$parent_id = intval($_POST['parent_id']);
if ($_POST['action'] == 'edit_message_group') {
$edit_message_id = intval($_POST['message_id']);
$res = MessageManager::send_message(0, $title, $content, $_FILES, '', $group_id, $parent_id, $edit_message_id);
} else {
$res = MessageManager::send_message(0, $title, $content, $_FILES, '', $group_id, $parent_id);
}
// display error messages
if (is_string($res)) {
Display::display_error_message($res);
}
Security::clear_token();
}
}
// getting group information
$group_id = intval($_GET['id']);
$who_is_on_line = get_lang('UsersOnline').' '.count(WhoIsOnline(api_get_setting('time_limit_whosonline')));
echo '<div class="actions-title-groups">';
echo '<table width="100%"><tr><td width="150px" bgcolor="#32578b"><center><span class="menuTex1">'.strtoupper(get_lang('Menu')).'</span></center></td>
<td width="15px">&nbsp;</td><td bgcolor="#32578b">'.Display::return_icon('whoisonline.png','',array('hspace'=>'6')).'<a href="#" ><span class="menuTex1">'.$who_is_on_line.'</span></a></td>
</tr></table>';
/*
echo '<div class="menuTitle" align="center"><span class="menuTex1">'.get_lang('Menu').'</span></div>';
echo '<div class="TitleRigth">'.Display::return_icon('whoisonline.png','',array('hspace'=>'6')).'<a href="#" ><span class="menuTex1">'.$who_is_on_line.'</span></a></div>';
*/
echo '</div>';
echo '<div id="socialContent">';
echo '<div id="socialContentLeft">';
//this include the social menu div
if ($group_id != 0 ) {
SocialManager::show_social_menu('group_messages',$group_id);
} else {
SocialManager::show_social_menu('groups');
}
echo '</div>';
echo '<div id="socialContentRigth">';
if ($group_id != 0 ) {
$group_info = GroupPortalManager::get_group_data($group_id);
//Loading group information
if (isset($_GET['status']) && $_GET['status']=='sent') {
Display::display_confirmation_message(get_lang('MessageHasBeenSent'), false);
}
15 years ago
if (isset($_GET['action']) && $_GET['action']=='leave') {
$user_leaved = intval($_GET['u']);
//I can "leave me myself"
if (api_get_user_id() == $user_leaved) {
GroupPortalManager::delete_user_rel_group($user_leaved, $group_id);
}
}
// add a user to a group if its open
if (isset($_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 ($group_info['visibility'] == GROUP_PERMISSION_OPEN) {
GroupPortalManager::add_user_to_group($user_join, $group_id);
} else {
GroupPortalManager::add_user_to_group($user_join, $group_id, GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER);
}
}
}
//-- Shows left column
//echo GroupPortalManager::show_group_column_information($group_id, api_get_user_id());
//---
// details about the current group
echo '<div class="head_group" >';
echo '<div id="group_image" style="float:left;height:110px">';
$picture = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],160,'medium_');
$big_image = GroupPortalManager::get_picture_group($group_id, $group_info['picture_uri'],'','big_');
if (basename($picture['file']) != 'unknown_group.png') {
echo '<a class="thickbox" href="'.$big_image['file'].'"><img src='.$big_image['file'].' width="85" height="85" style="border:4px solid #eee;"/> </a><br /><br />';
} else {
echo '<img src='.$picture['file'].' width="85" height="85" style="border:4px solid #eee;" /><br /><br />';
}
echo '</div>';
echo '<div id="group_details" style="margin-left:105px">';
//Group's title
echo '<h3><a href="groups.php?id='.$group_id.'">'.$group_info['name'].'</a></h3>';
//Group's description
echo '<div id="group_description">'.$group_info['description'].'</div>';
echo '<div id="group-url"><a target="_blank" href="'.$group_info['url'].'">'.$group_info['url'].'</a></div>';
//Privacy
echo '<div id="group_privacy">';
echo get_lang('Privacy').' : ';
if ($group_info['visibility']== GROUP_PERMISSION_OPEN) {
echo get_lang('ThisIsAnOpenGroup');
} elseif ($group_info['visibility']== GROUP_PERMISSION_CLOSED) {
echo get_lang('ThisIsACloseGroup');
}
echo '</div>';
//Group's tags
if (!empty($tags)) {
echo '<div id="group_tags">'.get_lang('Tags').' : '.$tags.'</div>';
}
echo '</div>';
echo '</div>';
echo '<div class="clear"></div>';
//-- Show message groups
echo '<div class="messages">';
echo '<h2>'.get_lang('Topics').'</h2>';
if (GroupPortalManager::is_group_member($group_id)) {
$content = MessageManager::display_messages_for_group($group_id);
if (!empty($content)) {
echo $content;
} else {
echo get_lang('YouShouldCreateATopic');
}
} else {
echo get_lang('YouShouldJoinTheGroup');
}
echo '</div>'; // end layout messages
} else {
// My groups -----
$results = GroupPortalManager::get_groups_by_user(api_get_user_id(), 0);
$grid_my_groups = array();
if (is_array($results) && count($results) > 0) {
foreach ($results as $result) {
$id = $result['id'];
$url_open = '<a href="groups.php?id='.$id.'">';
$url_close = '</a>';
$name = strtoupper(cut($result['name'],25,true));
if ($result['relation_type'] == GROUP_USER_PERMISSION_ADMIN) {
$name .= Display::return_icon('admin_star.png', get_lang('Admin'), array('style'=>'vertical-align:middle'));
} elseif ($result['relation_type'] == GROUP_USER_PERMISSION_MODERATOR) {
$name .= Display::return_icon('moderator_star.png', get_lang('Moderator'), array('style'=>'vertical-align:middle'));
}
$count_users_group = count(GroupPortalManager::get_all_users_by_group($id));
if ($count_users_group == 1 ) {
$count_users_group = $count_users_group.' '.get_lang('Member');
} else {
$count_users_group = $count_users_group.' '.get_lang('Members');
}
$picture = GroupPortalManager::get_picture_group($result['id'], $result['picture_uri'],80);
$result['picture_uri'] = '<img class="imageGroups" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';
$grid_item_1 = Display::return_icon('boxmygroups.jpg');
$item_1 = '<div>'.$url_open.$result['picture_uri'].'<p class="groupTex1"><strong>'.$name.'<br />('.$count_users_group.')</strong></p>'.$url_close.Display::return_icon('linegroups.jpg').'</div>';
$item_2 = '<div class="box_description_group_title" ><span class="groupText2">'.strtoupper(get_lang('DescriptionGroup')).'</span></div>';
$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
$item_4 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';
$grid_item_2 = $item_1.$item_2.$item_3.$item_4;
$grid_my_groups[]= array($grid_item_1,$grid_item_2);
}
}
// Newest groups --------
$results = GroupPortalManager::get_groups_by_age(null,false);
$grid_newest_groups = array();
foreach ($results as $result) {
$id = $result['id'];
$url_open = '<a href="groups.php?id='.$id.'">';
$url_close = '</a>';
$count_users_group = count(GroupPortalManager::get_all_users_by_group($id));
if ($count_users_group == 1 ) {
$count_users_group = $count_users_group.' '.get_lang('Member');
} else {
$count_users_group = $count_users_group.' '.get_lang('Members');
}
$name = strtoupper(cut($result['name'],30,true));
$picture = GroupPortalManager::get_picture_group($result['id'], $result['picture_uri'],80);
$result['picture_uri'] = '<img class="imageGroups" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';
$grid_item_1 = Display::return_icon('boxmygroups.jpg');
$item_1 = '<div>'.$url_open.$result['picture_uri'].'<p class="groupTex1"><strong>'.$name.'<br />('.$count_users_group.')</strong></p>'.$url_close.Display::return_icon('linegroups.jpg').'</div>';
$item_2 = '<div class="box_description_group_title" ><span class="groupText2">'.strtoupper(get_lang('DescriptionGroup')).'</span></div>';
$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
$item_4 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';
$grid_item_2 = $item_1.$item_2.$item_3.$item_4;
$grid_newest_groups[]= array($grid_item_1,$grid_item_2);
}
// Pop groups -----
$results = GroupPortalManager::get_groups_by_popularity(null,false);
$grid_pop_groups = array();
foreach ($results as $result) {
$id = $result['id'];
$url_open = '<a href="groups.php?id='.$id.'">';
$url_close = '</a>';
if ($result['count'] == 1 ) {
$result['count'] = $result['count'].' '.get_lang('Member');
} else {
$result['count'] = $result['count'].' '.get_lang('Members');
}
$count_users_group = $result['count'];
$name = strtoupper(cut($result['name'],30,true));
$picture = GroupPortalManager::get_picture_group($result['id'], $result['picture_uri'],80);
$result['picture_uri'] = '<img class="imageGroups" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';
$grid_item_1 = Display::return_icon('boxmygroups.jpg');
$item_1 = '<div>'.$url_open.$result['picture_uri'].'<p class="groupTex1"><strong>'.$name.'<br />('.$count_users_group.')</strong></p>'.$url_close.Display::return_icon('linegroups.jpg').'</div>';
$item_2 = '<div class="box_description_group_title" ><span class="groupText2">'.strtoupper(get_lang('DescriptionGroup')).'</span></div>';
$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
$item_4 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';
$grid_item_2 = $item_1.$item_2.$item_3.$item_4;
$grid_pop_groups[]= array($grid_item_1,$grid_item_2);
}
// display groups (newest, mygroups, pop)
echo '<div id="boxmyGroups">';
$allowed_views = array('mygroups','newest','pop');
if (isset($_GET['view']) && in_array($_GET['view'],$allowed_views)) {
$view_group = $_GET['view'];
switch ($view_group) {
case 'mygroups' : echo '<div class="groupText3">'.strtoupper(get_lang('MyGroups')).'</div>';
if (count($grid_my_groups) > 0) {
Display::display_sortable_grid('mygroups', array(), $grid_my_groups, array('hide_navigation'=>true, 'per_page' => 2), $query_vars, false, array(true, true, true,false));
}
break;
case 'newest' : if (count($grid_newest_groups) > 0) {
echo '<div class="groupText3">'.strtoupper(get_lang('Newest')).'</div>';
Display::display_sortable_grid('newest', array(), $grid_newest_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,false));
}
break;
default : if (count($grid_pop_groups) > 0) {
echo '<div class="groupText3">'.strtoupper(get_lang('Popular')).'</div>';
Display::display_sortable_grid('popular', array(), $grid_pop_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,true,true));
}
break;
}
} else {
echo '<div class="groupText3">'.strtoupper(get_lang('MyGroups')).'</div>';
if (count($grid_my_groups) > 0) {
Display::display_sortable_grid('mygroups', array(), $grid_my_groups, array('hide_navigation'=>true, 'per_page' => 2), $query_vars, false, array(true, true, true,false));
}
if (count($grid_newest_groups) > 0) {
echo '<div class="groupText3">'.strtoupper(get_lang('Newest')).'</div>';
Display::display_sortable_grid('newest', array(), $grid_newest_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,false));
}
if (count($grid_pop_groups) > 0) {
echo '<div class="groupText3">'.strtoupper(get_lang('Popular')).'</div>';
Display::display_sortable_grid('popular', array(), $grid_pop_groups, array('hide_navigation'=>true, 'per_page' => 100), $query_vars, false, array(true, true, true,true,true));
}
}
echo '</div>';
}
echo '</div>';
echo '</div>';
Display :: display_footer();
?>