Merge branch 'master' into tres

Conflicts:
	view/css/mod_events.css
	view/theme/redbasic/css/style.css

9 files changed, 428 insertions, 123 deletions

diff --git a/mod/connedit.php b/mod/connedit.php
index e7d16cd82..9a5c4c4fc 100644
--- a/mod/connedit.php
+++ b/mod/connedit.php
@@ -117,7 +117,7 @@ function connedit_post(&$a) {
 	if($rating > 10)
 		$rating = 10;
 
-	$rating_text = escape_tags($_REQUEST['rating_text']);
+	$rating_text = trim(escape_tags($_REQUEST['rating_text']));
 
 	$abook_my_perms = 0;
 
@@ -131,26 +131,35 @@ function connedit_post(&$a) {
 	$new_friend = false;
 
 	if(! $is_self) {
-		$z = q("select * from xlink where xlink_xchan = '%s' and xlink_xlink = '%s' and xlink_static = 1 limit 1",
+
+		$signed = $orig_record[0]['abook_xchan'] . '.' . $rating . '.' . $rating_text;
+
+		$sig = base64url_encode(rsa_sign($signed,$channel['channel_prvkey']));
+
+		$z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1",
 			dbesc($channel['channel_hash']),
 			dbesc($orig_record[0]['abook_xchan'])
 		);
+
+
 		if($z) {
 			$record = $z[0]['xlink_id'];
-			$w = q("update xlink set xlink_rating = '%d', xlink_rating_text = '%s', xlink_updated = '%s' 
+			$w = q("update xlink set xlink_rating = '%d', xlink_rating_text = '%s', xlink_sig = '%s', xlink_updated = '%s' 
 				where xlink_id = %d",
 				intval($rating),
 				dbesc($rating_text),
+				dbesc($sig),
 				dbesc(datetime_convert()),
 				intval($record)
 			);
 		}
 		else {
-			$w = q("insert into xlink ( xlink_xchan, xlink_link, xlink_rating, xlink_rating_text, xlink_updated, xlink_static ) values ( '%s', '%s', %d, '%s', '%s', 1 ) ",
+			$w = q("insert into xlink ( xlink_xchan, xlink_link, xlink_rating, xlink_rating_text, xlink_sig, xlink_updated, xlink_static ) values ( '%s', '%s', %d, '%s', '%s', '%s', 1 ) ",
 				dbesc($channel['channel_hash']),
 				dbesc($orig_record[0]['abook_xchan']),
 				intval($rating),
 				dbesc($rating_text),
+				dbesc($sig),
 				dbesc(datetime_convert())
 			);
 			$z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1",
@@ -161,7 +170,7 @@ function connedit_post(&$a) {
 				$record = $z[0]['xlink_id'];
 		}
 		if($record) {
-			proc_run('php','include/notifier.php','rating',$record);
+			proc_run('php','include/ratenotif.php','rating',$record);
 		}	
 	}
 
@@ -171,13 +180,11 @@ function connedit_post(&$a) {
 
 	}
 
-	$r = q("UPDATE abook SET abook_profile = '%s', abook_my_perms = %d , abook_closeness = %d, abook_rating = %d, abook_rating_text = '%s', abook_flags = %d
+	$r = q("UPDATE abook SET abook_profile = '%s', abook_my_perms = %d , abook_closeness = %d, abook_flags = %d
 		where abook_id = %d AND abook_channel = %d",
 		dbesc($profile_id),
 		intval($abook_my_perms),
 		intval($closeness),
-		intval($rating),
-		dbesc($rating_text),
 		intval($abook_flags),
 		intval($contact_id),
 		intval(local_channel())
@@ -317,6 +324,7 @@ function connedit_content(&$a) {
 		return login();
 	}
 
+	$channel = $a->get_channel();
 	$my_perms = get_channel_default_perms(local_channel());
 	$role = get_pconfig(local_channel(),'system','permissions_role');
 	if($role) {
@@ -565,8 +573,22 @@ function connedit_content(&$a) {
 			));
 		}
 
+		$rating_val = 0;
+		$rating_text = '';
+
+		$xl = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1",
+			dbesc($channel['channel_hash']),
+			dbesc($contact['xchan_hash'])
+		);
+
+		if($xl) {
+			$rating_val = intval($xl[0]['xlink_rating']);
+			$rating_text = $xl[0]['xlink_rating_text'];
+		}
+
+
 		$poco_rating = get_config('system','poco_rating_enable');
-		$poco_rating = 0;
+
 		// if unset default to enabled
 		if($poco_rating === false)
 			$poco_rating = true;
@@ -574,7 +596,7 @@ function connedit_content(&$a) {
 		if($poco_rating) {
 			$rating = replace_macros(get_markup_template('rating_slider.tpl'),array(
 				'$min' => -10,
-				'$val' => (($contact['abook_rating']) ? $contact['abook_rating'] : 0),
+				'$val' => $rating_val
 			));
 		}
 		else {
@@ -614,11 +636,11 @@ function connedit_content(&$a) {
 			'$viewprof'       => t('View Profile'),
 			'$clickme'        => t('Click to open/close'),
 			'$lbl_slider'     => t('Slide to adjust your degree of friendship'),
-			'$lbl_rating'     => t('Rating (this information may be public)'),
-			'$lbl_rating_txt' => t('Optionally explain your rating (this information may be public)'),
-			'$rating_txt'     => $contact['abook_rating_text'],
+			'$lbl_rating'     => t('Rating (this information is public)'),
+			'$lbl_rating_txt' => t('Optionally explain your rating (this information is public)'),
+			'$rating_txt'     => $rating_text,
 			'$rating'         => $rating,
-			'$rating_val'     => $contact['abook_rating'],
+			'$rating_val'     => $rating_val,
 			'$slide'          => $slide,
 			'$tabs'           => $t,
 			'$tab_str'        => $tab_str,
diff --git a/mod/directory.php b/mod/directory.php
index 21940d57b..329e255cf 100644
--- a/mod/directory.php
+++ b/mod/directory.php
@@ -190,6 +190,11 @@ function directory_content(&$a) {
 
 						$page_type = '';
 
+						if($rr['total_ratings'])
+							$total_ratings = sprintf( tt("%d rating", "%d ratings", $rr['total_ratings']), $rr['total_ratings']);
+						else
+							$total_ratings = '';
+
 						$profile = $rr;
 
 						if ((x($profile,'locale') == 1)
@@ -247,7 +252,7 @@ function directory_content(&$a) {
 							'public_forum' => $rr['public_forum'],
 							'photo' => $rr['photo'],
 							'hash' => $rr['hash'],
-							'alttext' => $rr['name'] . ' ' . $rr['address'],
+							'alttext' => $rr['name'] . ((local_channel() || remote_channel()) ? ' ' . $rr['address'] : ''),
 							'name' => $rr['name'],
 							'details' => $pdesc . $details,
 							'profile' => $profile,
@@ -255,6 +260,9 @@ function directory_content(&$a) {
 							'nickname' => substr($rr['address'],0,strpos($rr['address'],'@')),
 							'location' => $location,
 							'gender'   => $gender,
+							'total_ratings' => $total_ratings,
+							'viewrate' => true,
+							'canrate' => ((local_channel()) ? true : false),
 							'pdesc'	=> $pdesc,
 							'marital'  => $marital,
 							'homepage' => $homepage,
@@ -269,6 +277,7 @@ function directory_content(&$a) {
 							'keywords' => $out,
 							'ignlink' => $suggest ? $a->get_baseurl() . '/directory?ignore=' . $rr['hash'] : '',
 							'ignore_label' => "Don't suggest",
+							'safe' => $safe_mode
 						);
 
 						$arr = array('contact' => $rr, 'entry' => $entry);
diff --git a/mod/dirsearch.php b/mod/dirsearch.php
index ad0dd5373..976e647cb 100644
--- a/mod/dirsearch.php
+++ b/mod/dirsearch.php
@@ -12,7 +12,6 @@ function dirsearch_content(&$a) {
 
 	$ret = array('success' => false);
 
-	// If you've got a public directory server, you probably shouldn't block public access
 
 
 	$dirmode = intval(get_config('system','directory_mode'));
@@ -206,6 +205,24 @@ function dirsearch_content(&$a) {
 				);
 			}
 		}
+		$r = q("select * from xlink where xlink_static = 1 and xlink_updated >= '%s' ",
+			dbesc($sync)
+		);
+		if($r) {
+			$spkt['ratings'] = array();
+			foreach($r as $rr) {
+				$spkt['ratings'][] = array(
+					'type' => 'rating', 
+					'encoding' => 'zot',
+					'channel' => $rr['xlink_xchan'],
+					'target' => $rr['xlink_link'],
+					'rating' => intval($rr['xlink_rating']),
+					'rating_text' => $rr['xlink_rating_text'],
+					'signature' => $rr['xlink_sig'],
+					'edited' => $rr['xlink_updated']
+				);
+			}
+		}
 		json_return_and_die($spkt);
 	}
 	else {
diff --git a/mod/prate.php b/mod/prate.php
index 28703d414..b89d16f42 100644
--- a/mod/prate.php
+++ b/mod/prate.php
@@ -1,13 +1,35 @@
 <?php
 
+function prate_init(&$a) {
+	if($_SERVER['REQUEST_METHOD'] === 'post')
+		return;
+
+	if(! local_channel())
+		return;
+
+	$channel = $a->get_channel();
+
+	$target = argv(1);
+	if(! $target)
+		return;
+
+	$r = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1",
+		dbesc($channel['channel_hash']),
+		dbesc($target)
+	);
+	if($r)
+		json_return_and_die(array('rating' => $r[0]['xlink_rating'],'rating_text' => $r[0]['xlink_rating_text']));
+	killme();
+}
 
 function prate_post(&$a) {
+
 	if(! local_channel())
 		return;
 
 	$channel = $a->get_channel();
 
-	$target = $_REQUEST['target'];
+	$target = trim($_REQUEST['target']);
 	if(! $target)
 		return;
 
@@ -20,28 +42,35 @@ function prate_post(&$a) {
 	if($rating > 10)
 		$rating = 10;
 
-	$rating_text = escape_tags($_REQUEST['rating_text']);
+	$rating_text = trim(escape_tags($_REQUEST['rating_text']));
+
+	$signed = $target . '.' . $rating . '.' . $rating_text;
+
+	$sig = base64url_encode(rsa_sign($signed,$channel['channel_prvkey']));
+
 
-	$z = q("select * from xlink where xlink_xchan = '%s' and xlink_xlink = '%s' and xlink_static = 1 limit 1",
+	$z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1",
 		dbesc($channel['channel_hash']),
 		dbesc($target)
 	);
 	if($z) {
 		$record = $z[0]['xlink_id'];
-		$w = q("update xlink set xlink_rating = '%d', xlink_rating_text = '%s', xlink_updated = '%s'
+		$w = q("update xlink set xlink_rating = '%d', xlink_rating_text = '%s', xlink_sig = '%s', xlink_updated = '%s'
 			where xlink_id = %d",
 			intval($rating),
 			dbesc($rating_text),
+			dbesc($sig),
 			dbesc(datetime_convert()),
 			intval($record)
 		);
 	}
 	else {
-		$w = q("insert into xlink ( xlink_xchan, xlink_link, xlink_rating, xlink_rating_text, xlink_updated, xlink_static ) values ( '%s', '%s', %d, '%s', '%s', 1 ) ",
+		$w = q("insert into xlink ( xlink_xchan, xlink_link, xlink_rating, xlink_rating_text, xlink_sig, xlink_updated, xlink_static ) values ( '%s', '%s', %d, '%s', '%s', '%s', 1 ) ",
 			dbesc($channel['channel_hash']),
 			dbesc($target),
 			intval($rating),
 			dbesc($rating_text),
+			dbesc($sig),
 			dbesc(datetime_convert())
 		);
 		$z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1",
@@ -52,32 +81,10 @@ function prate_post(&$a) {
 			$record = $z[0]['xlink_id'];
 	}
 	if($record) {
-		proc_run('php','include/notifier.php','rating',$record);
+		proc_run('php','include/ratenotif.php','rating',$record);
 	}
 
-	$x = q("select abook_id from abook where abook_xchan = '%s' and abook_channel = %d limit 1",
-		dbesc($target),
-		intval($local_channel())
-	);
-	if($x) {
-		$w = q("update abook set abook_rating = %d, abook_rating_text = '%s' where abook_xchan = '%s' and abook_channel = %d",
-			intval($rating),
-			dbesc($rating_text),
-			dbesc($target),
-			intval(local_channel())
-		);
-		$x = q("select * from abook where abook_xchan = '%s' and abook_channel = %d limit 1",
-			dbesc($target),
-			intval($local_channel())
-		);
-		if($x) {
-			unset($x[0]['abook_id']);
-			unset($x[0]['abook_account']);
-			unset($x[0]['abook_channel']);
-			build_sync_packet(0, array('abook' => array($x[0])));
-		}
-	}
-	return;
+	json_return_and_die(array('result' => true));;
 }
 			
 
@@ -89,3 +96,4 @@ function prate_post(&$a) {
 
 
 
+
diff --git a/mod/prep.php b/mod/prep.php
deleted file mode 100644
index 896717826..000000000
--- a/mod/prep.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-
-
-function prep_init(&$a) {
-
-	$poco_rating = get_config('system','poco_rating_enable');
-	// if unset default to enabled
-	if($poco_rating === false)
-		$poco_rating = true;
-
-	if(! $poco_rating)
-		return;
-
-	if(argc() > 1)
-		$hash = argv(1);
-
-	if(! $hash) {
-		notice('Must supply a channel identififier.');
-		return;
-	}
-
-	if(strpos($hash,'@')) {
-		$r = q("select * from hubloc where hubloc_addr = '%s' limit 1",
-			dbesc($hash)
-		);
-		if($r)
-			$hash = $r[0]['hubloc_hash'];
-	} 
-
-	$p = q("select * from xchan where xchan_hash like '%s'",
-		dbesc($hash . '%')
-	);
-
-	if($p)
-		$a->poi = $p[0];
-
-}
-
-
-
-
-
-function prep_content(&$a) {
-
-
-	$poco_rating = get_config('system','poco_rating_enable');
-	// if unset default to enabled
-	if($poco_rating === false)
-		$poco_rating = true;
-
-	if(! $poco_rating)
-		return;
-
-	if(! $a->poi)
-		return;
-
-	$r = q("select * from xlink left join xchan on xlink_xchan = xchan_hash where xlink_link like '%s' and xlink_rating != 0",
-		dbesc($a->poi['xchan_hash'])
-	);
-
-	if(! $r)
-		notice( t('No ratings available') . EOL);
-
-
-	$o = replace_macros(get_markup_template('prep.tpl'),array(
-		'$header' => t('Ratings'),
-		'$rating_lbl' => t('Rating: ' ),
-		'$rating_text_lbl' => t('Description: '),
-		'$raters' => $r
-	));
-
-	return $o;
-}
-
-			
\ No newline at end of file
diff --git a/mod/rate.php b/mod/rate.php
new file mode 100644
index 000000000..694b88ddd
--- /dev/null
+++ b/mod/rate.php
@@ -0,0 +1,158 @@
+<?php
+
+
+function rate_init(&$a) {
+
+	if(! local_channel())
+		return;
+
+	$channel = $a->get_channel();
+
+	$target = $_REQUEST['target'];
+	if(! $target)
+		return;
+
+	$a->data['target'] = $target;
+
+	if($target) {
+		$r = q("SELECT * FROM xchan where xchan_hash like '%s' LIMIT 1",
+			dbesc($target)
+		);
+		if($r) {
+			$a->poi = $r[0];
+		}
+	}
+
+
+	return;
+
+}
+
+
+function rate_post(&$a) {
+
+	if(! local_channel())
+		return;
+
+	if(! $a->data['target'])
+		return;
+
+	if(! $_REQUEST['execute'])
+		return;
+
+	$channel = $a->get_channel();
+
+	$rating = intval($_POST['rating']);
+	if($rating < (-10))
+		$rating = (-10);
+	if($rating > 10)
+		$rating = 10;
+
+	$rating_text = trim(escape_tags($_REQUEST['rating_text']));
+
+	$signed = $a->data['target'] . '.' . $rating . '.' . $rating_text;
+
+	$sig = base64url_encode(rsa_sign($signed,$channel['channel_prvkey']));
+
+	$z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1",
+		dbesc($channel['channel_hash']),
+		dbesc($a->data['target'])
+	);
+
+	if($z) {
+		$record = $z[0]['xlink_id'];
+		$w = q("update xlink set xlink_rating = '%d', xlink_rating_text = '%s', xlink_sig = '%s', xlink_updated = '%s'
+			where xlink_id = %d",
+			intval($rating),
+			dbesc($rating_text),
+			dbesc($sig),
+			dbesc(datetime_convert()),
+			intval($record)
+		);
+	}
+	else {
+		$w = q("insert into xlink ( xlink_xchan, xlink_link, xlink_rating, xlink_rating_text, xlink_sig, xlink_updated, xlink_static ) values ( '%s', '%s', %d, '%s', '%s', '%s', 1 ) ",
+			dbesc($channel['channel_hash']),
+			dbesc($a->data['target']),
+			intval($rating),
+			dbesc($rating_text),
+			dbesc($sig),
+			dbesc(datetime_convert())
+		);
+		$z = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1 limit 1",
+			dbesc($channel['channel_hash']),
+			dbesc($a->data['target'])
+		);
+		if($z)
+			$record = $z[0]['xlink_id'];
+	}
+
+	if($record) {
+		proc_run('php','include/ratenotif.php','rating',$record);
+	}
+
+}
+
+
+
+function rate_content(&$a) {
+
+	if(! local_channel()) {
+		notice( t('Permission denied.') . EOL);
+		return;
+	}
+
+//	if(! $a->data['target']) {
+//		notice( t('No recipients.') . EOL);
+//		return;
+//	}
+
+	$poco_rating = get_config('system','poco_rating_enable');
+	if((! $poco_rating) && ($poco_rating !== false)) {
+		notice('Ratings are disabled on this site.');
+		return;
+	}
+
+	$channel = $a->get_channel();
+
+	$r = q("select * from xlink where xlink_xchan = '%s' and xlink_link = '%s' and xlink_static = 1",
+		dbesc($channel['channel_hash']),
+		dbesc($a->data['target'])
+	);
+	if($r)
+		$a->data['xlink'] = $r[0];				
+
+	$rating_val = $r[0]['xlink_rating'];
+	$rating_text = $r[0]['xlink_rating_text'];
+
+
+	// if unset default to enabled
+	if($poco_rating === false)
+		$poco_rating = true;
+
+	if($poco_rating) {
+		$rating = replace_macros(get_markup_template('rating_slider.tpl'),array(
+			'$min' => -10,
+			'$val' => $rating_val
+		));
+	}
+	else {
+		$rating = false;
+	}
+
+	$o = replace_macros(get_markup_template('rating_form.tpl'),array(
+		'$header' => t('Rating'),
+		'target' => $a->data['target'],
+		'$tgt_name' => (($a->poi && $a->poi['xchan_name']) ? $a->poi['xchan_name'] : sprintf( t('Remote Channel [%s] (not yet known on this site)'), substr($a->data['target'],0,16))),
+		'$lbl_rating'     => t('Rating (this information is public)'),
+		'$lbl_rating_txt' => t('Optionally explain your rating (this information is public)'),
+		'$rating_txt'     => $rating_text,
+		'$rating'         => $rating,
+		'$rating_val'     => $rating_val,
+		'$slide'          => $slide,
+		'$submit' => t('Submit')
+	));
+
+	return $o;
+
+}
\ No newline at end of file
diff --git a/mod/ratings.php b/mod/ratings.php
new file mode 100644
index 000000000..fe7865778
--- /dev/null
+++ b/mod/ratings.php
@@ -0,0 +1,103 @@
+<?php
+
+require_once('include/dir_fns.php');
+
+function ratings_init(&$a) {
+
+	if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) {
+		return;
+	}
+
+	if(local_channel())
+		load_contact_links(local_channel());
+
+	$dirmode = intval(get_config('system','directory_mode'));
+
+	$x = find_upstream_directory($dirmode);
+	if($x)
+		$url = $x['url'];
+
+	$poco_rating = get_config('system','poco_rating_enable');
+	// if unset default to enabled
+	if($poco_rating === false)
+		$poco_rating = true;
+
+	if(! $poco_rating)
+		return;
+
+	if(argc() > 1)
+		$hash = argv(1);
+
+	if(! $hash) {
+		notice('Must supply a channel identififier.');
+		return;
+	}
+
+	$results = false;
+
+	$x = z_fetch_url($url . '/ratingsearch/' . $hash);
+
+
+	if($x['success'])
+		$results = json_decode($x['body'],true);
+
+
+	if((! $results) || (! $results['success'])) {
+
+		notice('No results.');
+		return;
+	} 
+
+	$a->poi = $results['target'];
+
+	$friends = array();
+	$others = array();
+
+	if($results['ratings']) {
+		foreach($results['ratings'] as $n) {
+			if(is_array($a->contacts) && array_key_exists($n['xchan_hash'],$a->contacts))
+				$friends[] = $n;
+			else
+				$others[] = $n;
+		}
+	}
+
+	$a->data = array_merge($friends,$others);
+
+	if(! $a->data) {
+		notice( t('No ratings') . EOL);
+	}
+
+	return;
+}
+
+
+
+
+
+function ratings_content(&$a) {
+
+	if((get_config('system','block_public')) && (! local_channel()) && (! remote_channel())) {
+		notice( t('Public access denied.') . EOL);
+		return;
+	}
+
+	$poco_rating = get_config('system','poco_rating_enable');
+	// if unset default to enabled
+	if($poco_rating === false)
+		$poco_rating = true;
+
+	if(! $poco_rating)
+		return;
+
+	$o = replace_macros(get_markup_template('prep.tpl'),array(
+		'$header' => t('Ratings'),
+		'$rating_lbl' => t('Rating: ' ),
+		'$rating_text_lbl' => t('Description: '),
+		'$raters' => $a->data
+	));
+
+	return $o;
+}
+
+			
\ No newline at end of file
diff --git a/mod/ratingsearch.php b/mod/ratingsearch.php
new file mode 100644
index 000000000..ec2db570b
--- /dev/null
+++ b/mod/ratingsearch.php
@@ -0,0 +1,58 @@
+<?php
+
+
+function ratingsearch_init(&$a) {
+
+	$ret = array('success' => false);
+
+	$dirmode = intval(get_config('system','directory_mode'));
+
+	if($dirmode == DIRECTORY_MODE_NORMAL) {
+		$ret['message'] = 'This site is not a directory server.';
+		json_return_and_die($ret);
+	}
+
+	if(argc() > 1)
+		$hash = argv(1);
+
+	if(! $hash) {
+		$ret['message'] = 'No channel identifier';
+		json_return_and_die($ret);
+	}
+
+	if(strpos($hash,'@')) {
+		$r = q("select * from hubloc where hubloc_addr = '%s' limit 1",
+			dbesc($hash)
+		);
+		if($r)
+			$hash = $r[0]['hubloc_hash'];
+	} 
+
+	$p = q("select * from xchan where xchan_hash like '%s'",
+		dbesc($hash . '%')
+	);
+
+	if($p)
+		$ret['target']  = $p[0];
+	else {
+		$ret['message'] = 'channel not found';
+		json_return_and_die($ret);
+	}
+
+	$ret['success'] = true;
+
+	$r = q("select * from xlink left join xchan on xlink_xchan = xchan_hash 
+		where xlink_link = '%s' and xlink_rating != 0 and xlink_static = 1 order by xchan_name asc",
+		dbesc($p[0]['xchan_hash'])
+	);
+
+	if($r) {
+		$ret['ratings'] = $r;
+	}
+	else
+		$ret['ratings'] = array();
+		
+	json_return_and_die($ret);
+
+}
+
diff --git a/mod/regdir.php b/mod/regdir.php
index c00187978..eecc99ca5 100644
--- a/mod/regdir.php
+++ b/mod/regdir.php
@@ -47,9 +47,14 @@ function regdir_init(&$a) {
 		json_return_and_die($result);
 	}
 	else {
-		$r = q("select site_url from site where site_flags in ( 1, 2 ) and site_realm = '%s'",
-			dbesc(get_directory_realm())
-		);
+		if($dirmode == DIRECTORY_MODE_STANDALONE) {
+			$r = array(array('site_url' => z_root()));
+		}
+		else {
+			$r = q("select site_url from site where site_flags in ( 1, 2 ) and site_realm = '%s'",
+				dbesc(get_directory_realm())
+			);
+		}
 		if($r) {
 			$result['success'] = true;
 			$result['directories'] = array();