<?php



/*

Profile Buddies Plugin for MyBB

Copyright (C) 2010 Sebastian Wunderlich



This program is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.



This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.



You should have received a copy of the GNU General Public License

along with this program. If not, see <http://www.gnu.org/licenses/>.

*/



if(!defined('IN_MYBB'))

{

    die();

}



$plugins->add_hook('member_profile_end','profilebuddies');

$plugins->add_hook('usercp_do_editlists_end','profilebuddies_message');



function profilebuddies_info()

{

    return array

    (

        'name'=>'Profile Buddies',

        'description'=>'Enhances the profile of all members with a list of their own buddies.',

        'website'=>'http://mods.mybboard.net/view/profile-buddies',

        'author'=>'Sebastian Wunderlich',

        'version'=>'1.4.1',

        'guid'=>'1d7ed75d036a35f3d1f658f89dbca19f',

        'compatibility'=>'14*,16*',

        'codename'=>'profilebuddies'

    );

}



function profilebuddies_activate()

{

    global $db;

    $info=profilebuddies_info();

    $setting_group_array=array

    (

        'name'=>$info['codename'],

        'title'=>$info['name'],

        'description'=>'Here you can edit '.$info['name'].' settings.',

        'disporder'=>1,

        'isdefault'=>0

    );

    $db->insert_query('settinggroups',$setting_group_array);

    $group=$db->insert_id();

    $settings=array

    (

        'profilebuddies_limit'=>array

        (

            'Limit Buddies',

            'Limits the number of buddies that will be displayed in profile.',

            'text',

            10

        ),

        'profilebuddies_limit_overwrite'=>array

        (

            'Show All Buddies?',

            'Do you want to give your members the possibility to view all buddies without limitation?',

            'yesno',

            0

        ),

        'profilebuddies_order_by'=>array

        (

            'Sort Field',

            'Select the field that you want buddies to be sorted.',

            'select

username=Username

regdate=Registration date

lastvisit=Last visit

postnum=Post count

RAND()=Random',

            'username'

        ),

        'profilebuddies_order_dir'=>array

        (

            'Sort Order',

            'Select the order that you want buddies to be sorted.',

            'select

ASC=Ascending

DESC=Descending',

            'ASC'

        ),

        'profilebuddies_quicklinks'=>array

        (

            'Show Quick Links?',

            'Do you want to display quick links for adding or removing a buddy?',

            'yesno',

            0

        ),

        'profilebuddies_email'=>array

        (

            'Email Notification',

            'If you active this setting your members will get an email notification when someone adds them to buddy list.',

            'onoff',

            0

        ),

        'profilebuddies_pm'=>array

        (

            'Private Message Notification',

            'If you active this setting your members will get a private message notification when someone adds them to buddy list.',

            'onoff',

            0

        )

    );

    $i=1;

    foreach($settings as $name=>$sinfo){

        $insert_array=array

        (

            'name'=>$name,

            'title'=>$db->escape_string($sinfo[0]),

            'description'=>$db->escape_string($sinfo[1]),

            'optionscode'=>$db->escape_string($sinfo[2]),

            'value'=>$db->escape_string($sinfo[3]),

            'gid'=>$group,

            'disporder'=>$i,

            'isdefault'=>0

        );

        $db->insert_query('settings',$insert_array);

        $i++;

    }

    rebuild_settings();

    require_once MYBB_ROOT.'/inc/adminfunctions_templates.php';

    find_replace_templatesets('member_profile','#<br />{\$buddylist}#i','',0);

    find_replace_templatesets('member_profile','#{\$buddylist}#i','',0);

    find_replace_templatesets('member_profile','#{\$modoptions}#i','<br />{$buddylist}{$modoptions}');

}



function profilebuddies_deactivate()

{

    global $db;

    $info=profilebuddies_info();

    $result=$db->simple_select('settinggroups','gid','name="'.$info['codename'].'"',array('limit'=>1));

    $group=$db->fetch_array($result);

    if(!empty($group['gid']))

    {

        $db->delete_query('settinggroups','gid="'.$group['gid'].'"');

        $db->delete_query('settings','gid="'.$group['gid'].'"');

        rebuild_settings();

    }

    require_once MYBB_ROOT.'/inc/adminfunctions_templates.php';

    find_replace_templatesets('member_profile','#<br />{\$buddylist}#i','',0);

    find_replace_templatesets('member_profile','#{\$buddylist}#i','',0);

}



function profilebuddies_lang()

{

    global $lang;

    $lang->load('profilebuddies',false,true);

    $l['profilebuddies_title']='{1}\'s buddies';

    $l['profilebuddies_title_all']='Show all {1} buddies';

    $l['profilebuddies_no_buddies']='{1} doesn\'t have add any buddy.';

    $l['profilebuddies_add_buddy']='Add {1} to your buddy list!';

    $l['profilebuddies_remove_buddy']='Remove {1} from your buddy list!';

    $l['profilebuddies_email_subject']='Someone added you to buddy list at {1}';

    $l['profilebuddies_email_message']='{1},



{2} from {3} has added you to buddy list. To view {2}\'s profile, you can follow this link:



{4}/{5}



Thank you,

{3} Staff

{4}';

    $l['profilebuddies_pm_subject']='I added you to my buddy list';

    $l['profilebuddies_pm_message']='Hi {1},



I added you to my buddy list. Click [url={2}]here[/url] to view my profile.



Best regards,

{3}';

    foreach($l as $key=>$val)

    {

        if(!$lang->$key)

        {

            $lang->$key=$val;

        }

    }

}



function profilebuddies()

{

    global $mybb,$lang,$db,$theme,$memprofile,$buddylist;

    profilebuddies_lang();

    if(!empty($memprofile['buddylist']))

    {

        $options=array

        (

            'order_by'=>$mybb->settings['profilebuddies_order_by'],

            'order_dir'=>$mybb->settings['profilebuddies_order_dir']

        );

        $buddies_full=explode(',',$memprofile['buddylist']);

        $buddies_count=count($buddies_full);

        if($mybb->settings['profilebuddies_limit_overwrite']==0)

        {

            $options['limit']=$mybb->settings['profilebuddies_limit'];

        }

        elseif(intval($mybb->input['buddies'])==1)

        {

            $options['limit']=$buddies_count;

        }

        else

        {

            $options['limit']=$mybb->settings['profilebuddies_limit'];

            if($buddies_count>$mybb->settings['profilebuddies_limit'])

            {

                $showall=$lang->sprintf($lang->profilebuddies_title_all,$buddies_count);

            }

        }

        $query=$db->simple_select('users','uid,username,avatar,avatardimensions,usergroup,displaygroup','uid IN('.$memprofile['buddylist'].')',$options);

        list($max_width,$max_height)=explode('x',my_strtolower($mybb->settings['postmaxavatarsize']));

        require_once MYBB_ROOT.'inc/functions_image.php';

        while($buddy=$db->fetch_array($query))

        {

            $avatar_default='';

            if(!($buddy['avatar']))

            {

                $buddy['avatar']=$theme['imgdir'].'/default_avatar.gif';

                $buddy['avatardimensions']='44|44';

                $avatar_default='style="border:1px solid #cccccc;" ';

            }

            $buddy['avatar']=htmlspecialchars_uni($buddy['avatar']);

            $avatar_dimensions=explode('|',$buddy['avatardimensions']);

            if($avatar_dimensions[0]&&$avatar_dimensions[1])

            {

                if($avatar_dimensions[0]>$max_width||$avatar_dimensions[1]>$max_height)

                {

                    $scaled_dimensions=scale_image($avatar_dimensions[0],$avatar_dimensions[1],$max_width,$max_height);

                    $avatar_width_height='width="'.$scaled_dimensions['width'].'" height="'.$scaled_dimensions['height'].'"';

                }

                else

                {

                    $avatar_width_height='width="'.$avatar_dimensions[0].'" height="'.$avatar_dimensions[1].'"';

                }

                $buddy_avatar='<a href="'.get_profile_link($buddy['uid']).'"><img src="'.$buddy['avatar'].'" alt="'.htmlspecialchars_uni($buddy['username']).'" '.$avatar_width_height.' '.$avatar_default.'/></a>';

            }

            $buddy_name=format_name($buddy['username'],$buddy['usergroup'],$buddy['displaygroup']);

            $buddy_link='<span>'.build_profile_link($buddy_name,$buddy['uid']).'</span>';

            $buddies.='<li style="display:inline-block;padding:10px;text-align:center;">'.$buddy_avatar.'<br />'.$buddy_link.'</li>';

        }

        $buddies='<ul style="margin:0;padding:0;">'.$buddies.'</ul>';

    }

    else

    {

        $buddies=$lang->sprintf($lang->profilebuddies_no_buddies,htmlspecialchars_uni($memprofile['username']));

    }

    if($mybb->user['uid']!=0&&$mybb->settings['profilebuddies_quicklinks']==1&&$mybb->user['uid']!=$memprofile['uid'])

    {

        $user_buddys=explode(',',$mybb->user['buddylist']);

        if(in_array($memprofile['uid'],$user_buddys))

        {

            $addremove='<tr><td class="trow2"><a href="'.$mybb->settings['bburl'].'/usercp.php?action=do_editlists&amp;delete='.$memprofile['uid'].'&amp;my_post_key='.$mybb->post_code.'">'.$lang->sprintf($lang->profilebuddies_remove_buddy,htmlspecialchars_uni($memprofile['username'])).'</a></td></tr>';

        }

        else

        {

            $addremove='<tr><td class="trow2"><a href="'.$mybb->settings['bburl'].'/usercp.php?action=do_editlists&amp;add_username='.htmlspecialchars_uni($memprofile['username']).'&amp;my_post_key='.$mybb->post_code.'">'.$lang->sprintf($lang->profilebuddies_add_buddy,htmlspecialchars_uni($memprofile['username'])).'</a></td></tr>';

        }

    }

    $title='<strong>'.$lang->sprintf($lang->profilebuddies_title,htmlspecialchars_uni($memprofile['username'])).'</strong>';

    if($showall)

    {

        $link=get_profile_link($memprofile['uid']);

        if(my_strpos($link,'?'))

        {

            $link=$link.'&buddies=1';

        }

        else

        {

            $link=$link.'?buddies=1';

        }

        $title='<div class="float_right"><a href="'.$link.'">'.$showall.'</a></div><div>'.$title.'</div>';

    }

    $buddylist='<table border="0" cellspacing="'.$theme['borderwidth'].'" cellpadding="'.$theme['tablespace'].'" class="tborder"><tbody><tr><td class="thead">'.$title.'</td></tr><tr><td class="trow1 smalltext">'.$buddies.'</td></tr>'.$addremove.'</tbody></table>';

}



function profilebuddies_message()

{

    global $mybb,$lang,$message,$error_message,$db,$users;

    profilebuddies_lang();

    if($mybb->settings['profilebuddies_email']==1||$mybb->settings['profilebuddies_pm']==1)

    {

        if($message==$lang->users_added_to_buddy_list&&empty($error_message))

        {

            require_once MYBB_ROOT.'inc/datahandlers/pm.php';

            foreach($users as $user)

            {

                $query=$db->simple_select('users','uid,email','username="'.$user.'"');

                $result=$db->fetch_array($query);

                if($mybb->settings['profilebuddies_email']==1)

                {

                    $subject=$lang->sprintf($lang->profilebuddies_email_subject,$mybb->settings['bbname']);

                    $body=$lang->sprintf($lang->profilebuddies_email_message,$user,$mybb->user['username'],$mybb->settings['bbname'],$mybb->settings['bburl'],get_profile_link($mybb->user['uid']));

                    my_mail($result['email'],$subject,$body);

                }

                if($mybb->settings['profilebuddies_pm']==1)

                {

                    $subject=$lang->sprintf($lang->profilebuddies_pm_subject);

                    $body=$lang->sprintf($lang->profilebuddies_pm_message,$user,$mybb->settings['bburl'].'/'.htmlspecialchars_decode(get_profile_link($mybb->user['uid'])),$mybb->user['username']);

                    $pmhandler=new PMDataHandler();

                    $pm=array(

                        'subject'=>$subject,

                        'message'=>$body,

                        'toid'=>array($result['uid']),

                        'options'=>array

                        (

                            'savecopy'=>0

                        ),

                        'fromid'=>$mybb->user['uid']

                    );

                    $pmhandler->admin_override=true;

                    $pmhandler->set_data($pm);

                    $pmhandler->validate_pm();

                    $pmhandler->insert_pm();

                }

            }

        }

    }

}



?>