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<?php
namespace Zotlabs\Module;

use Zotlabs\Web\Controller;

require_once('include/conversation.php');
require_once('include/text.php');


/**
 * @file Zotlabs/Module/Sharedwithme.php
 *
 */

class Sharedwithme extends Controller {

	function get() {
		if(! local_channel()) {
			notice( t('Permission denied.') . EOL);
			return;
		}
		
		$channel = \App::get_channel();
	
		$is_owner = (local_channel() && (local_channel() == $channel['channel_id']));
	
		//check for updated items and remove them
		require_once('include/sharedwithme.php');
		apply_updates();
	
		//drop single file - localuser
		if((argc() > 2) && (argv(2) === 'drop')) {
		
			$id = intval(argv(1));
	
			q("DELETE FROM item WHERE id = %d AND uid = %d",
				intval($id),
				intval(local_channel())
			);
	
			goaway(z_root() . '/sharedwithme');
		}
	
		//drop all files - localuser
		if((argc() > 1) && (argv(1) === 'dropall')) {
	
			q("DELETE FROM item WHERE verb = '%s' AND obj_type = '%s' AND uid = %d",
				dbesc(ACTIVITY_POST),
				dbesc(ACTIVITY_OBJ_FILE),
				intval(local_channel())
			);
	
			goaway(z_root() . '/sharedwithme');
		}
	
		//list files
		$r = q("SELECT id, uid, obj, item_unseen FROM item WHERE verb = '%s' AND obj_type = '%s' AND uid = %d AND owner_xchan != '%s'",
			dbesc(ACTIVITY_POST),
			dbesc(ACTIVITY_OBJ_FILE),
			intval(local_channel()),
			dbesc($channel['channel_hash'])
		);
	
		$items =array();
		$ids = '';
	
		if($r) {
	
			foreach($r as $rr) {
				$object = json_decode($rr['obj'],true);
	
				$item = array();
				$item['id'] = $rr['id'];
				$item['objfiletype'] = $object['filetype'];
				$item['objfiletypeclass'] = getIconFromType($object['filetype']);
				$item['objurl'] = rawurldecode(get_rel_link($object['link'],'alternate')) . '?f=&zid=' . $channel['xchan_addr'];
				$item['objfilename'] = $object['filename'];
				$item['objfilesize'] = userReadableSize($object['filesize']);
				$item['objedited'] = $object['edited'];
				$item['unseen'] = $rr['item_unseen'];
	
				$items[] = $item;
	
				if($item['unseen'] > 0) {
					$ids .= " '" . $rr['id'] . "',";
				}
	
			}
	
		}
	
		if($ids) {
	
			//remove trailing ,
			$ids = rtrim($ids, ",");
	
			q("UPDATE item SET item_unseen = 0 WHERE id IN ( $ids ) AND uid = %d",
				intval(local_channel())
			);
	
		}
	
		$o = '';
	
		$o .= replace_macros(get_markup_template('sharedwithme.tpl'), array(
			'$header' => t('Files: shared with me'),
			'$name' => t('Name'),
			'$label_new' => t('NEW'),
			'$size' => t('Size'),
			'$lastmod' => t('Last Modified'),
			'$dropall' => t('Remove all files'),
			'$drop' => t('Remove this file'),
			'$items' => $items
		));
	
		return $o;
	
	}
	
	
}