chamilo-lms/main/social/search.php

<?php
/* For licensing terms, see /license.txt */
/**
 * @package chamilo.social
 * @author Julio Montoya <gugli100@gmail.com>
 */
/**
 * Initialization
 */
// name of the language file that needs to be included
$language_file = array('registration','admin','userInfo');
$cidReset = true;
require_once '../inc/global.inc.php';
require_once api_get_path(LIBRARY_PATH).'group_portal_manager.lib.php';

api_block_anonymous_users();
if (api_get_setting('allow_social_tool') !='true') {
    api_not_allowed();
}

$this_section = SECTION_SOCIAL;
$tool_name 	  = get_lang('Search');
$interbreadcrumb[]= array ('url' =>'profile.php','name' => get_lang('Social'));

$query_vars = array();

$query  = isset($_GET['q']) ? $_GET['q'] : null;

Display :: display_header($tool_name);

echo '<div id="social-content">';
	echo '<div id="social-content-left">';
		//show the action menu			
		SocialManager::show_social_menu('search');
	echo '</div>';
	echo '<div id="social-content-right">';
		
		echo UserManager::get_search_form($query);
			
		//I'm searching something
		if ($query !='') {	
			//get users from tags
			$users  = UserManager::get_all_user_tags($_GET['q'], 0, 0, 5);
			$groups = GroupPortalManager::get_all_group_tags($_GET['q']);
						
			if (empty($users) && empty($groups)) {
				echo get_lang('SorryNoResults');	
			}
						
			$results = array();
			if (is_array($users) && count($users)> 0) {
				echo '<h2>'.get_lang('Users').'</h2>';			
				foreach($users as $user) {
                    $user_info = api_get_user_info($user['user_id'], true);
					$url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$user['user_id'];
					    
					if (empty($user['picture_uri'])) {
                    	$picture['file'] = api_get_path(WEB_CODE_PATH).'img/unknown_180_100.jpg';
                        $img = Display::url('<img title class="social-home-anonymous-online" src="'.$picture['file'].'">', $url); 
					} else {
                    	$picture = UserManager::get_picture_user($user['user_id'], $user['picture_uri'], 80, USER_IMAGE_SIZE_ORIGINAL );
                            
                        $img = '<img src="'.$picture['file'].'">';                        
                        $clip = 'clip_vertical';                    
                        if ($picture['original_height'] > $picture['original_width']) {
                        	$clip = 'clip_horizontal';    
                        }                    
                        $img = Display::url(Display::div(Display::div($img, array('class'=>$clip)), array('class'=>'clip-wrapper')) , $url);
                    }                             
                    if ($user_info['user_is_online']) {
                        $status_icon = Display::span('', array('class' => 'online_user'));
                    } else {
                        $status_icon = Display::span('', array('class' => 'offline_user'));    
                    }                    
                    $img = $status_icon.$img;
                    
					$user['firstname'] = Display::url($user['firstname'], $url);
					$user['lastname'] = Display::url($user['lastname'], $url);
					$user['tag'] = isset($user['tag']) ? $user['tag'] : null;
					$results[] = array($img, $user['firstname'], $user['lastname'], $user['tag']);			
				}					
					
				echo '<div id="div_content_table">';				
					Display::display_sortable_grid('online', array(), $results, array('hide_navigation'=>true, 'per_page' => 5), $query_vars, false ,true);
				echo '</div>';											
			}
								
			//Get users from tags this loop does not make sense for now ... 
			/*
			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>';
						
					$name = api_strtoupper(cut($result['name'],25,true));				
					if (isset($result['relation_type']) && $result['relation_type'] == GROUP_USER_PERMISSION_ADMIN) {		 	
						$name .= Display::return_icon('social_group_admin.png', get_lang('Admin'), array('style'=>'vertical-align:middle'));
					} elseif (isset($result['relation_type'])  && $result['relation_type'] == GROUP_USER_PERMISSION_MODERATOR) {			
						$name .= Display::return_icon('social_group_moderator.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');
					}					
					
					$picture = GroupPortalManager::get_picture_group($id, $result['picture_uri'],80);	
											
					$result['picture_uri'] = '<img class="social-groups-image" src="'.$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.$result['picture_uri'].'<strong>'.$name.'<br />('.$count_users_group.')</strong>'.$url_close.'</div>';
				
					if ($result['description'] != '') {
						$item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2">'.get_lang('Description').'</span></div>';
						$item_3 = '<div class="box_description_group_content" >'.cut($result['description'],100,true).'</div>';
					} else {
						$item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2"></span></div>';
						$item_3 = '<div class="box_description_group_content" ></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);
				}
			}*/
				
			$grid_groups = array();
			if (is_array($groups) && count($groups)>0) {
				echo '<h2>'.get_lang('Groups').'</h2>';
				foreach($groups as $group) {	
					$group['name'] = Security::remove_XSS($group['name'], STUDENT, true);
					$$group['description'] = Security::remove_XSS($group['description'], STUDENT, true);
					$id = $group['id'];
					$url_open  = '<a href="groups.php?id='.$id.'">';
					$url_close = '</a>';						
					$name = cut($group['name'],25,true);
					$count_users_group = count(GroupPortalManager::get_all_users_by_group($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');
					}				
				    $picture = GroupPortalManager::get_picture_group($group['id'], $group['picture_uri'],80);
					$tags = GroupPortalManager::get_group_tags($group['id']);
					$group['picture_uri'] = '<img class="social-groups-image" src="'.$picture['file'].'" hspace="4" height="50" border="2" align="left" width="50" />';			
					

        			$item_0 = Display::div($group['picture_uri'], array('class'=>'box_description_group_image'));
        			$members = Display::span($count_users_group, array('class'=>'box_description_group_member'));
        			$item_1  = Display::div(Display::tag('h3', $url_open.$name.$url_close).$members, array('class'=>'box_description_group_title'));
        				
        			$item_2 = '';
        			$item_3 = '';
        			if ($group['description'] != '') {					
        				$item_3 = '<div class="box_description_group_content" >'.cut($group['description'],100,true).'</div>';
        			} else {
        				$item_2 = '<div class="box_description_group_title" ><span class="social-groups-text2"></span></div>';
        				$item_3 = '<div class="box_description_group_content" ></div>';
        			}
					$item_4 = '<div class="box_description_group_tags" >'.$tags.'</div>';	
        			$item_5 = '<div class="box_description_group_actions" >'.$url_open.get_lang('SeeMore').$url_close.'</div>';			
					$grid_item_2 = $item_0.$item_1.$item_2.$item_3.$item_4.$item_5;
        			$grid_groups[]= array('',$grid_item_2);
				}		
			}
			$visibility = array(true,true,true,true,true);
			Display::display_sortable_grid('mygroups', array(), $grid_groups, array('hide_navigation'=>true, 'per_page' => 5), $query_vars, false, $visibility);
		}		
							
	echo '</div>';
echo '</div>';
Display :: display_footer();