From 9b3131861f8ab6485791c667e4d514a53a34bb80 Mon Sep 17 00:00:00 2001
From: Fabio Comuni <fabrix.xm@gmail.com>
Date: Thu, 3 Feb 2011 17:20:40 +0100
Subject: [PATCH 1/4] Extend lockview to show info on items, photos and events

---
 mod/lockview.php | 24 ++++++++++++++++++++----
 1 file changed, 20 insertions(+), 4 deletions(-)

diff --git a/mod/lockview.php b/mod/lockview.php
index a886effeb7..a99628b6e2 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -2,12 +2,23 @@
 
 
 function lockview_content(&$a) {
-
-	$item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);
+  
+	$type = (($a->argc > 1) ? $a->argv[1] : 0);
+  if (is_numeric($type)) {
+      $item_id = intval($type);
+      $type='item';
+  } else {
+    $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+  }
+  
 	if(! $item_id)
 		killme();
 
-	$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
+  if (!in_array($type, array('item','photo','event')))
+    killme();
+     
+	$r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1",
+    dbesc($type),
 		intval($item_id)
 	);
 	if(! count($r))
@@ -37,6 +48,7 @@ function lockview_content(&$a) {
 			dbesc(implode(', ', $allowed_groups))
 		);
 		if(count($r))
+  if($item['uid'] != local_user())
 			foreach($r as $rr) 
 				$l[] = '<b>' . $rr['name'] . '</b>';
 	}
@@ -68,7 +80,11 @@ function lockview_content(&$a) {
 
 	}
 
-	echo $o . implode(', ', $l);
+  if (count($l)>0) {
+    echo $o . implode(', ', $l);
+  } else {
+    echo $o . t('nobody');
+  }
 	killme();
 
 }

From bed0391e6fb058c9f1165e40cdac552f2819808b Mon Sep 17 00:00:00 2001
From: Fabio Comuni <fabrix.xm@gmail.com>
Date: Thu, 3 Feb 2011 17:24:58 +0100
Subject: [PATCH 2/4] Show lock info on photos

---
 mod/photos.php | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/mod/photos.php b/mod/photos.php
index 82060378e6..c80a82e660 100644
--- a/mod/photos.php
+++ b/mod/photos.php
@@ -907,7 +907,15 @@ function photos_content(&$a) {
 		$o .= '<h3>' . '<a href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/album/' . bin2hex($ph[0]['album']) . '">' . $ph[0]['album'] . '</a></h3>';
  
 		if($can_post && ($ph[0]['uid'] == $owner_uid)) {
-			$o .= '<div id="photo-edit-link-wrap" ><a id="photo-edit-link" href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit' . '">' . t('Edit photo') . '</a></div>';
+			$o .= '<div id="photo-edit-link-wrap" ><a id="photo-edit-link" href="' . $a->get_baseurl() . '/photos/' . $a->data['user']['nickname'] . '/image/' . $datum . '/edit' . '">' . t('Edit photo') . '</a>';
+			
+			// lock
+			$o .= ( ( ($ph[0]['uid'] == local_user()) && (strlen($ph[0]['allow_cid']) || strlen($ph[0]['allow_gid']) 
+					|| strlen($ph[0]['deny_cid']) || strlen($ph[0]['deny_gid'])) ) 
+					? ' - <img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,\'photo/' . $ph[0]['id'] . '\');" />'
+					: '');
+	  		
+			$o .= '</div>';
 		}
 
 

From c15c550a065add37cde0096dd495dd6c2731eb1b Mon Sep 17 00:00:00 2001
From: Fabio Comuni <fabrix.xm@gmail.com>
Date: Thu, 3 Feb 2011 17:25:10 +0100
Subject: [PATCH 3/4] Fix tabs

---
 mod/lockview.php | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/mod/lockview.php b/mod/lockview.php
index a99628b6e2..93baede9d5 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -4,21 +4,21 @@
 function lockview_content(&$a) {
   
 	$type = (($a->argc > 1) ? $a->argv[1] : 0);
-  if (is_numeric($type)) {
-      $item_id = intval($type);
-      $type='item';
-  } else {
-    $item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
-  }
+	if (is_numeric($type)) {
+		$item_id = intval($type);
+		$type='item';
+	} else {
+		$item_id = (($a->argc > 2) ? intval($a->argv[2]) : 0);
+	}
   
 	if(! $item_id)
 		killme();
 
-  if (!in_array($type, array('item','photo','event')))
-    killme();
+	if (!in_array($type, array('item','photo','event')))
+		killme();
      
 	$r = q("SELECT * FROM `%s` WHERE `id` = %d LIMIT 1",
-    dbesc($type),
+		dbesc($type),
 		intval($item_id)
 	);
 	if(! count($r))
@@ -80,11 +80,11 @@ function lockview_content(&$a) {
 
 	}
 
-  if (count($l)>0) {
-    echo $o . implode(', ', $l);
-  } else {
-    echo $o . t('nobody');
-  }
+	if (count($l)>0) {
+		echo $o . implode(', ', $l);
+	} else {
+		echo $o . t('nobody');
+	}
 	killme();
 
 }

From b5c3fb1545b67b2cce501e916483606300fe82a9 Mon Sep 17 00:00:00 2001
From: fabrixxm <fabrix.xm@gmail.com>
Date: Thu, 3 Feb 2011 19:42:32 +0100
Subject: [PATCH 4/4] remove an erroneously pasted line

---
 mod/lockview.php | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/mod/lockview.php b/mod/lockview.php
index 93baede9d5..9e64e2608b 100644
--- a/mod/lockview.php
+++ b/mod/lockview.php
@@ -48,7 +48,6 @@ function lockview_content(&$a) {
 			dbesc(implode(', ', $allowed_groups))
 		);
 		if(count($r))
-  if($item['uid'] != local_user())
 			foreach($r as $rr) 
 				$l[] = '<b>' . $rr['name'] . '</b>';
 	}
@@ -80,11 +79,7 @@ function lockview_content(&$a) {
 
 	}
 
-	if (count($l)>0) {
-		echo $o . implode(', ', $l);
-	} else {
-		echo $o . t('nobody');
-	}
+	echo $o . implode(', ', $l);
 	killme();
 
 }