streams/Zotlabs/Module/Viewconnections.php

<?php
namespace Zotlabs\Module;

require_once('include/selectors.php');

class Viewconnections extends \Zotlabs\Web\Controller {

	function init() {
	
		if(observer_prohibited()) {
			return;
		}

		if(argc() > 1) {
			profile_load(argv(1));
		}

	}
	
	function get() {
	
		if(observer_prohibited()) {
			notice( t('Public access denied.') . EOL);
			return;
		}
	
		if(((! count(\App::$profile)) || (\App::$profile['hide_friends']))) {
			notice( t('Permission denied.') . EOL);
			return;
		} 
	
		if(! perm_is_allowed(\App::$profile['uid'], get_observer_hash(),'view_contacts')) {
			notice( t('Permission denied.') . EOL);
			return;
		} 
	
		if(! $_REQUEST['aj'])
			$_SESSION['return_url'] = \App::$query_string;
	
	
		$is_owner = ((local_channel() && local_channel() == \App::$profile['uid']) ? true : false);
	
		$abook_flags = " and abook_pending = 0 and abook_self = 0 ";
		$sql_extra = '';
	
		if(! $is_owner) {
			$abook_flags = " and abook_hidden = 0 ";
			$sql_extra = " and xchan_hidden = 0 ";
		}
	
		$r = q("SELECT count(*) as total FROM abook left join xchan on abook_xchan = xchan_hash where abook_channel = %d $abook_flags and xchan_orphan = 0 and xchan_deleted = 0 $sql_extra ",
			intval(\App::$profile['uid'])
		);
		if($r) {
			\App::set_pager_total($r[0]['total']);
		}
	
		$r = q("SELECT * FROM abook left join xchan on abook_xchan = xchan_hash where abook_channel = %d $abook_flags and xchan_orphan = 0 and xchan_deleted = 0 $sql_extra order by xchan_name LIMIT %d OFFSET %d ",
			intval(\App::$profile['uid']),
			intval(\App::$pager['itemspage']),
			intval(\App::$pager['start'])
		);
	
		if((! $r) && (! $_REQUEST['aj'])) {
			info( t('No connections.') . EOL );
			return $o;
		}
	
		$contacts = array();
	
		foreach($r as $rr) {
	
		    $url = chanlink_hash($rr['xchan_hash']);
			if($url) {
				$contacts[] = array(
					'id' => $rr['abook_id'],
					'archived' => (intval($rr['abook_archived']) ? true : false),
					'img_hover' => sprintf( t('Visit %s\'s profile [%s]'), $rr['xchan_name'], $rr['xchan_url']),
					'thumb' => $rr['xchan_photo_m'], 
					'name' => substr($rr['xchan_name'],0,20),
					'username' => $rr['xchan_addr'],
					'link' => $url,
					'sparkle' => '',
					'itemurl' => $rr['url'],
					'network' => '',
				);
			}
		}
	
	
		if($_REQUEST['aj']) {
			if($contacts) {
				$o = replace_macros(get_markup_template('viewcontactsajax.tpl'),array(
					'$contacts' => $contacts
				));
			}
			else {
				$o = '<div id="content-complete"></div>';
			}
			echo $o;
			killme();
		}
		else {
			$o .= "<script> var page_query = '" . $_GET['q'] . "'; var extra_args = '" . extra_query_args() . "' ; </script>";
			$tpl = get_markup_template("viewcontact_template.tpl");
			$o .= replace_macros($tpl, array(
				'$title' => t('View Connections'),
				'$contacts' => $contacts,
	//			'$paginate' => paginate($a),
			));
		}
	
	    if(! $contacts)
	        $o .= '<div id="content-complete"></div>';
	
		return $o;
	}
	
}