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';
require_once api_get_path(LIBRARY_PATH).'magpierss/rss_fetch.inc';
$ajax_url = api_get_path(WEB_AJAX_PATH).'message.ajax.php';
api_block_anonymous_users();

$htmlHeadXtra[] = '<script>

function checkLength( o, n, min, max ) {
    if ( o.val().length > max || o.val().length < min ) {
        o.addClass( "ui-state-error" );
        //updateTips( "Length of " + n + " must be between " + min + " and " + max + "." );
        return false;
    } else {
        return true;
    }
}

function send_message_to_user(user_id) {
    var subject = $( "#subject_id" );
    var content = $( "#content_id" );

    $("#send_message_form").show();
    $("#send_message_div").dialog({
        modal:true,
        height:350,
        buttons: {
            "'.  addslashes(get_lang('Sent')).'": function() {
                var bValid = true;
                bValid = bValid && checkLength( subject, "subject", 1, 255 );
                bValid = bValid && checkLength( content, "content", 1, 255 );

                if ( bValid ) {
                    var url = "'.$ajax_url.'?a=send_message&user_id="+user_id;
                    var params = $("#send_message_form").serialize();
                    $.ajax({
                        url: url+"&"+params,
                        success:function(data) {
                            $("#message_ajax_reponse").attr("class", "");
                            $("#message_ajax_reponse").html(data);
                            $("#message_ajax_reponse").show();
                            $("#send_message_div").dialog({ buttons:{}});
                            $("#send_message_form").hide();
                            $("#send_message_div").dialog("close");

                            $("#subject_id").val("");
                            $("#content_id").val("");
                        }
                    });
                }
            },
        },
        close: function() {
        }
    });
    $("#send_message_div").dialog("open");
    //prevent the browser to follow the link
}

function send_invitation_to_user(user_id) {
    var content = $( "#content_invitation_id" );
    $("#send_invitation_form").show();
    $("#send_invitation_div").dialog({
        modal:true,
        buttons: {
            "'.  addslashes(get_lang('SendInvitation')).'": function() {
                var bValid = true;
                bValid = bValid && checkLength( content, "content", 1, 255 );
                if (bValid) {
                    var url = "'.$ajax_url.'?a=send_invitation&user_id="+user_id;
                    var params = $("#send_invitation_form").serialize();
                    $.ajax({
                        url: url+"&"+params,
                        success:function(data) {
                            $("#message_ajax_reponse").attr("class", "");
                            $("#message_ajax_reponse").html(data);
                            $("#message_ajax_reponse").show();

                            $("#send_invitation_div").dialog({ buttons:{}});

                            $("#send_invitation_form").hide();
                            $("#send_invitation_div").dialog("close");
                            $("#content_invitation_id").val("");
                        }
                    });
                }
            },
        },
        close: function() {
        }
    });
    $("#send_invitation_div").dialog("open");
    //prevent the browser to follow the link
}

$(document).ready(function (){
    $("input#id_btn_send_invitation").bind("click", function(){
        if (confirm("'.get_lang('SendMessageInvitation', '').'")) {
            $("#form_register_friend").submit();
        }
    });

    $("#send_message_div").dialog({
        autoOpen: false,
        modal    : false,
        width    : 550,
        height    : 300
       });

    $("#send_invitation_div").dialog({
        autoOpen: false,
        modal    : false,
        width    : 550,
        height    : 300
       });

});


</script>';

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('SocialNetwork'));

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

$social_left_content = SocialManager::show_social_menu('search');

$social_right_content = '<div class="span9">'.UserManager::get_search_form($query).'</div>';

//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)) {
        $social_right_content .= get_lang('SorryNoResults');
    }

    $results = '<div id="online_grid_container"><div class="span9">';
    //$list_friends = SocialManager::get_friends(api_get_user_id());
    //$count = count($list_friends);
    //$list_friends = $list_friends[0];
     if (is_array($users) && count($users)> 0) {
        $results .=  Display::page_subheader(get_lang('Users'));
        $results .= '<ul class="thumbnails">';
        foreach($users as $user) {
            $send_inv = '<button class="btn btn-mini btn-inv-off">'.get_lang('SendInvitation').'</button>';
            $relation_type =  intval(SocialManager::get_relation_between_contacts(api_get_user_id(), $user['user_id'] ));
            $user_info = api_get_user_info($user['user_id'], true);
            $url = api_get_path(WEB_PATH).'main/social/profile.php?u='.$user['user_id'];
            //Show send invitation icon if they are not friends yet
            if ($relation_type != 3 && $relation_type != 4 && $user['user_id'] != api_get_user_id()) {
                $send_inv = '<a href="javascript:void(0);" onclick="javascript:send_invitation_to_user(\''.$user['user_id'].'\');"/><button class="btn btn-mini btn-inv">'.get_lang('SendInvitation').'</button></a>';
            }
            $send_msg = '<a href="javascript:void(0);" onclick="javascript:send_message_to_user(\''.$user['user_id'].'\');"/><button class="btn btn-mini btn-msg">'.get_lang('SendMessage').'</button></a>';
            if (empty($user['picture_uri'])) {
                $picture['file'] = api_get_path(WEB_CODE_PATH).'img/unknown.jpg';
                $img = '<img src="'.$picture['file'].'">';
            } else {
                $picture = UserManager::get_picture_user($user['user_id'], $user['picture_uri'], 50, USER_IMAGE_SIZE_ORIGINAL );
                $img = '<img src="'.$picture['file'].'">';
            }
            if ($user_info['user_is_online']) {
                $status_icon = Display::span('', array('class' => 'online_user_in_text'));
            } else {
                $status_icon = Display::span('', array('class' => 'offline_user_in_text'));
            }
            $user['tag'] = isset($user['tag']) ? $user['tag'] : null;
            $user_info['complete_name'] = Display::url($status_icon.$user_info['complete_name'], $url).'<br />'.$user['tag'];
            $invitations = $user['tag'].$send_inv.$send_msg;
            $results .= '<li class="span3 ">'.$user_info['complete_name'].'<div class="left">'.$img.'</div><div class="btn-invitations">'.$invitations.'</div></li>';
        }
        $results .='</ul></div></div>';
        $social_right_content .=  $results;
    }

    //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) {
        $social_right_content .= '<div class="span9">';
        $social_right_content .=  Display::page_subheader(get_lang('Groups'));
        foreach($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);
    $social_right_content .= Display::return_sortable_grid('mygroups', array(), $grid_groups, array('hide_navigation'=>true, 'per_page' => 5), $query_vars, false, $visibility);
}
$social_right_content .= MessageManager::generate_message_form('send_message');
$social_right_content .= MessageManager::generate_invitation_form('send_invitation');

$tpl = new Template($tool_name);
$tpl->assign('social_left_content', $social_left_content);

$tpl->assign('social_right_content', $social_right_content);


$social_layout = $tpl->get_template('layout/social_layout.tpl');
$tpl->display($social_layout);